ChangeLog

   1 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
   2
   3         * conform/conformtest.pl: If macro or constant types start
   4         "promoted:", expect the symbol to be of the following type
   5         promoted by the integer promotions.
   6
   7         * conform/conformtest.pl: Parse all "constant" and "macro" lines
   8         in one place.  Also handle "macro-constant".
   9
  10         * conform/conformtest.pl: Only accept expected macro values with
  11         "==".  Parse all "macro" lines in one place.
  12         * conform/data/stdlib.h-data: Use "==" form on "macro" lines.
  13
  14         * conform/conformtest.pl: Handle braced types on "constant" lines
  15         instead of handling "typed-constant".
  16         * conform/data/signal.h-data: Use "constant" instead of
  17         "typed-constant".
  18
  19         * conform/conformtest.pl: Handle "optional-" at start of lines in
  20         one place rather than duplicating several cases.  Handle each
  21         format of "macro" line with initial "optional-".
  22
  23         * conform/conformtest.pl: Only accept expected constant or
  24         optional-constant values with "==".  Parse all "constant" lines in
  25         one place.  Parse all "optional-constant" lines in one place.
  26         * conform/data/cpio.h-data: Use "==" form on "constant" lines.
  27         * conform/data/fmtmsg.h-data: Likewise.
  28         * conform/data/netinet/in.h-data: Likewise.
  29         * conform/data/tar.h-data: Likewise.
  30         * conform/data/limits.h-data: Use "==" form on "constant" and
  31         "optional-constant" lines.
  32
  33         * conform/conformtest.pl: Use -ansi for XPG3, XPG4 and UNIX98.
  34         Use -std=c99 for XOPEN2K.
  35         (@knownproblems): Remove.
  36         (newtoken): Don't check %isknown.
  37
  38         * conform/data/math.h-data [XPG3 || XPG4 || UNIX98] (fpclassify):
  39         Do not expect macro.
  40         [XPG3 || XPG4 || UNIX98] (isfinite): Likewise.
  41         [XPG3 || XPG4 || UNIX98] (isinf): Likewise.
  42         [XPG3 || XPG4 || UNIX98] (isnan): Likewise.
  43         [XPG3 || XPG4 || UNIX98] (isnormal): Likewise.
  44         [XPG3 || XPG4 || UNIX98] (signbit): Likewise.
  45         [XPG3 || XPG4 || UNIX98] (isgreater): Likewise.
  46         [XPG3 || XPG4 || UNIX98] (isgreaterequal): Likewise.
  47         [XPG3 || XPG4 || UNIX98] (isless): Likewise.
  48         [XPG3 || XPG4 || UNIX98] (islessequal): Likewise.
  49         [XPG3 || XPG4 || UNIX98] (islessgreater): Likewise.
  50         [XPG3 || XPG4 || UNIX98] (isunordered): Likewise.
  51         [XPG3 || XPG4 || UNIX98] (isnan): Expect as function.
  52         [XPG3 || XPG4 || UNIX98] (HUGE_VALF): Do not expect.
  53         [XPG3 || XPG4 || UNIX98] (HUGE_VALL): Likewise.
  54         [XPG3 || XPG4 || UNIX98] (INFINITY): Likewise.
  55         [XPG3 || XPG4 || UNIX98] (NAN): Likewise.
  56         [XPG3 || XPG4 || UNIX98] (FP_INFINITE): Likewise.
  57         [XPG3 || XPG4 || UNIX98] (FP_NAN): Likewise.
  58         [XPG3 || XPG4 || UNIX98] (FP_NORMAL): Likewise.
  59         [XPG3 || XPG4 || UNIX98] (FP_SUBNORMAL): Likewise.
  60         [XPG3 || XPG4 || UNIX98] (FP_ZERO): Likewise.
  61         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMA): Likewise.
  62         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAF): Likewise.
  63         [XPG3 || XPG4 || UNIX98] (FP_FAST_FMAL): Likewise.
  64         [XPG3 || XPG4 || UNIX98] (FP_ILOGB0): Likewise.
  65         [XPG3 || XPG4 || UNIX98] (FP_ILOGBNAN): Likewise.
  66         [XPG3 || XPG4 || UNIX98] (copysign): Likewise.
  67         [XPG3 || XPG4 || UNIX98] (exp2): Likewise.
  68         [XPG3 || XPG4 || UNIX98] (log2): Likewise.
  69         [XPG3 || XPG4 || UNIX98] (tgama): Likewise.
  70         [XPG3] (acosh): Likewise.
  71         [XPG3] (asinh): Likewise.
  72         [XPG3] (atanh): Likewise.
  73         [XPG3] (cbrt): Likewise.
  74         [XPG3] (expm1): Likewise.
  75         [XPG3] (ilogb): Likewise.
  76         [XPG3] (log1p): Likewise.
  77         [XPG3] (logb): Likewise.
  78         [XPG3] (nextafter): Likewise.
  79         [XPG3 || XPG4 || UNIX98] (nexttoward): Likewise.
  80         [XPG3 || XPG4 || UNIX98] (nearbyint): Likewise.
  81         [XPG3] (remainder): Likewise.
  82         [XPG3] (rint): Likewise.
  83         [XPG3 || XPG4 || UNIX98] (round): Likewise.
  84         [XPG3 || XPG4 || UNIX98] (trunc): Likewise.
  85         [XPG3 || XPG4 || UNIX98] (lrint): Likewise.
  86         [XPG3 || XPG4 || UNIX98] (llrint): Likewise.
  87         [XPG3 || XPG4 || UNIX98] (lround): Likewise.
  88         [XPG3 || XPG4 || UNIX98] (llround): Likewise.
  89         [XPG3 || XPG4 || UNIX98] (remquo): Likewise.
  90         [UNIX98 || XOPEN2K] (scalb): Expect.
  91         [XPG3 || XPG4 || UNIX98] (scalbn): Do not expect.
  92         [XPG3 || XPG4 || UNIX98] (scalbln): Likewise.
  93         [XPG3 || XPG4 || UNIX98] (fdim): Likewise.
  94         [XPG3 || XPG4 || UNIX98] (fmax): Likewise.
  95         [XPG3 || XPG4 || UNIX98] (fmin): Likewise.
  96         [XPG3 || XPG4 || UNIX98] (fma): Likewise.
  97         [XPG3 || XPG4 || UNIX98] (nan): Likewise.
  98         [XPG3 || XPG4 || UNIX98] (acosf): Likewise.
  99         [XPG3 || XPG4 || UNIX98] (asinf): Likewise.
 100         [XPG3 || XPG4 || UNIX98] (atanf): Likewise.
 101         [XPG3 || XPG4 || UNIX98] (atan2f): Likewise.
 102         [XPG3 || XPG4 || UNIX98] (ceilf): Likewise.
 103         [XPG3 || XPG4 || UNIX98] (copysignf): Likewise.
 104         [XPG3 || XPG4 || UNIX98] (cosf): Likewise.
 105         [XPG3 || XPG4 || UNIX98] (coshf): Likewise.
 106         [XPG3 || XPG4 || UNIX98] (expf): Likewise.
 107         [XPG3 || XPG4 || UNIX98] (exp2f): Likewise.
 108         [XPG3 || XPG4 || UNIX98] (fabsf): Likewise.
 109         [XPG3 || XPG4 || UNIX98] (floorf): Likewise.
 110         [XPG3 || XPG4 || UNIX98] (fmodf): Likewise.
 111         [XPG3 || XPG4 || UNIX98] (frexpf): Likewise.
 112         [XPG3 || XPG4 || UNIX98] (ldexpf): Likewise.
 113         [XPG3 || XPG4 || UNIX98] (logf): Likewise.
 114         [XPG3 || XPG4 || UNIX98] (log10f): Likewise.
 115         [XPG3 || XPG4 || UNIX98] (log2f): Likewise.
 116         [XPG3 || XPG4 || UNIX98] (modff): Likewise.
 117         [XPG3 || XPG4 || UNIX98] (powf): Likewise.
 118         [XPG3 || XPG4 || UNIX98] (sinf): Likewise.
 119         [XPG3 || XPG4 || UNIX98] (sinhf): Likewise.
 120         [XPG3 || XPG4 || UNIX98] (sqrtf): Likewise.
 121         [XPG3 || XPG4 || UNIX98] (tanf): Likewise.
 122         [XPG3 || XPG4 || UNIX98] (tanhf): Likewise.
 123         [XPG3 || XPG4 || UNIX98] (erff): Likewise.
 124         [XPG3 || XPG4 || UNIX98] (erfcf): Likewise.
 125         [XPG3 || XPG4 || UNIX98] (gammaf): Likewise.
 126         [XPG3 || XPG4 || UNIX98] (hypotf): Likewise.
 127         [XPG3 || XPG4 || UNIX98] (j0f): Likewise.
 128         [XPG3 || XPG4 || UNIX98] (j1f): Likewise.
 129         [XPG3 || XPG4 || UNIX98] (jnf): Likewise.
 130         [XPG3 || XPG4 || UNIX98] (lgammaf): Likewise.
 131         [XPG3 || XPG4 || UNIX98] (tgammaf): Likewise.
 132         [XPG3 || XPG4 || UNIX98] (y0f): Likewise.
 133         [XPG3 || XPG4 || UNIX98] (y1f): Likewise.
 134         [XPG3 || XPG4 || UNIX98] (ynf): Likewise.
 135         [XPG3 || XPG4 || UNIX98] (acoshf): Likewise.
 136         [XPG3 || XPG4 || UNIX98] (asinhf): Likewise.
 137         [XPG3 || XPG4 || UNIX98] (atanhf): Likewise.
 138         [XPG3 || XPG4 || UNIX98] (cbrtf): Likewise.
 139         [XPG3 || XPG4 || UNIX98] (expm1f): Likewise.
 140         [XPG3 || XPG4 || UNIX98] (ilogbf): Likewise.
 141         [XPG3 || XPG4 || UNIX98] (log1pf): Likewise.
 142         [XPG3 || XPG4 || UNIX98] (logbf): Likewise.
 143         [XPG3 || XPG4 || UNIX98] (nextafterf): Likewise.
 144         [XPG3 || XPG4 || UNIX98] (nexttowardf): Likewise.
 145         [XPG3 || XPG4 || UNIX98] (nearbyintf): Likewise.
 146         [XPG3 || XPG4 || UNIX98] (remainderf): Likewise.
 147         [XPG3 || XPG4 || UNIX98] (rintf): Likewise.
 148         [XPG3 || XPG4 || UNIX98] (roundf): Likewise.
 149         [XPG3 || XPG4 || UNIX98] (truncf): Likewise.
 150         [XPG3 || XPG4 || UNIX98] (lrintf): Likewise.
 151         [XPG3 || XPG4 || UNIX98] (llrintf): Likewise.
 152         [XPG3 || XPG4 || UNIX98] (lroundf): Likewise.
 153         [XPG3 || XPG4 || UNIX98] (llroundf): Likewise.
 154         [XPG3 || XPG4 || UNIX98] (remquof): Likewise.
 155         [XPG3 || XPG4 || UNIX98] (scalbf): Likewise.
 156         [XPG3 || XPG4 || UNIX98] (scalbnf): Likewise.
 157         [XPG3 || XPG4 || UNIX98] (scalblnf): Likewise.
 158         [XPG3 || XPG4 || UNIX98] (fdimf): Likewise.
 159         [XPG3 || XPG4 || UNIX98] (fmaxf): Likewise.
 160         [XPG3 || XPG4 || UNIX98] (fminf): Likewise.
 161         [XPG3 || XPG4 || UNIX98] (fmaf): Likewise.
 162         [XPG3 || XPG4 || UNIX98] (nanf): Likewise.
 163         [XPG3 || XPG4 || UNIX98] (acosl): Likewise.
 164         [XPG3 || XPG4 || UNIX98] (asinl): Likewise.
 165         [XPG3 || XPG4 || UNIX98] (atanl): Likewise.
 166         [XPG3 || XPG4 || UNIX98] (atan2l): Likewise.
 167         [XPG3 || XPG4 || UNIX98] (ceill): Likewise.
 168         [XPG3 || XPG4 || UNIX98] (copysignl): Likewise.
 169         [XPG3 || XPG4 || UNIX98] (cosl): Likewise.
 170         [XPG3 || XPG4 || UNIX98] (coshl): Likewise.
 171         [XPG3 || XPG4 || UNIX98] (expl): Likewise.
 172         [XPG3 || XPG4 || UNIX98] (exp2l): Likewise.
 173         [XPG3 || XPG4 || UNIX98] (fabsl): Likewise.
 174         [XPG3 || XPG4 || UNIX98] (floorl): Likewise.
 175         [XPG3 || XPG4 || UNIX98] (fmodl): Likewise.
 176         [XPG3 || XPG4 || UNIX98] (frexpl): Likewise.
 177         [XPG3 || XPG4 || UNIX98] (ldexpl): Likewise.
 178         [XPG3 || XPG4 || UNIX98] (logl): Likewise.
 179         [XPG3 || XPG4 || UNIX98] (log10l): Likewise.
 180         [XPG3 || XPG4 || UNIX98] (log2l): Likewise.
 181         [XPG3 || XPG4 || UNIX98] (modfl): Likewise.
 182         [XPG3 || XPG4 || UNIX98] (powl): Likewise.
 183         [XPG3 || XPG4 || UNIX98] (sinl): Likewise.
 184         [XPG3 || XPG4 || UNIX98] (sinhl): Likewise.
 185         [XPG3 || XPG4 || UNIX98] (sqrtl): Likewise.
 186         [XPG3 || XPG4 || UNIX98] (tanl): Likewise.
 187         [XPG3 || XPG4 || UNIX98] (tanhl): Likewise.
 188         [XPG3 || XPG4 || UNIX98] (erfl): Likewise.
 189         [XPG3 || XPG4 || UNIX98] (erfcl): Likewise.
 190         [XPG3 || XPG4 || UNIX98] (gammal): Likewise.
 191         [XPG3 || XPG4 || UNIX98] (hypotl): Likewise.
 192         [XPG3 || XPG4 || UNIX98] (j0l): Likewise.
 193         [XPG3 || XPG4 || UNIX98] (j1l): Likewise.
 194         [XPG3 || XPG4 || UNIX98] (jnl): Likewise.
 195         [XPG3 || XPG4 || UNIX98] (lgammal): Likewise.
 196         [XPG3 || XPG4 || UNIX98] (tgammal): Likewise.
 197         [XPG3 || XPG4 || UNIX98] (y0l): Likewise.
 198         [XPG3 || XPG4 || UNIX98] (y1l): Likewise.
 199         [XPG3 || XPG4 || UNIX98] (ynl): Likewise.
 200         [XPG3 || XPG4 || UNIX98] (acoshl): Likewise.
 201         [XPG3 || XPG4 || UNIX98] (asinhl): Likewise.
 202         [XPG3 || XPG4 || UNIX98] (atanhl): Likewise.
 203         [XPG3 || XPG4 || UNIX98] (cbrtl): Likewise.
 204         [XPG3 || XPG4 || UNIX98] (expm1l): Likewise.
 205         [XPG3 || XPG4 || UNIX98] (ilogbl): Likewise.
 206         [XPG3 || XPG4 || UNIX98] (log1pl): Likewise.
 207         [XPG3 || XPG4 || UNIX98] (logbl): Likewise.
 208         [XPG3 || XPG4 || UNIX98] (nextafterl): Likewise.
 209         [XPG3 || XPG4 || UNIX98] (nexttowardl): Likewise.
 210         [XPG3 || XPG4 || UNIX98] (nearbyintl): Likewise.
 211         [XPG3 || XPG4 || UNIX98] (remainderl): Likewise.
 212         [XPG3 || XPG4 || UNIX98] (rintl): Likewise.
 213         [XPG3 || XPG4 || UNIX98] (roundl): Likewise.
 214         [XPG3 || XPG4 || UNIX98] (truncl): Likewise.
 215         [XPG3 || XPG4 || UNIX98] (lrintl): Likewise.
 216         [XPG3 || XPG4 || UNIX98] (llrintl): Likewise.
 217         [XPG3 || XPG4 || UNIX98] (lroundl): Likewise.
 218         [XPG3 || XPG4 || UNIX98] (llroundl): Likewise.
 219         [XPG3 || XPG4 || UNIX98] (remquol): Likewise.
 220         [XPG3 || XPG4 || UNIX98] (scalbl): Likewise.
 221         [XPG3 || XPG4 || UNIX98] (scalbnl): Likewise.
 222         [XPG3 || XPG4 || UNIX98] (scalblnl): Likewise.
 223         [XPG3 || XPG4 || UNIX98] (fdiml): Likewise.
 224         [XPG3 || XPG4 || UNIX98] (fmaxl): Likewise.
 225         [XPG3 || XPG4 || UNIX98] (fminl): Likewise.
 226         [XPG3 || XPG4 || UNIX98] (fmal): Likewise.
 227         [XPG3 || XPG4 || UNIX98] (nanl): Likewise.
 228
 229         * conform/conformtest.pl: Define _XOPEN_SOURCE as well as
 230         _XOPEN_SOURCE_EXTENDED for XPG4.
 231
 232         * conform/conformtest.pl: Handle "symbol" lines for allow-header.
 233
 234         * Makeconfig (localtime): Remove variable.
 235         (inst_localtime-file): Likewise.
 236
 237 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
 238
 239         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/ld.abilist:
 240         Update.
 241         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libc.abilist:
 242         Update.
 243         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libm.abilist:
 244         Update.
 245         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/libpthread.abilist:
 246         Update.
 247         * sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/nptl/librt.abilist:
 248         Update.
 249         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist:
 250         Update.
 251         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist:
 252         Update.
 253         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist:
 254         Update.
 255         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
 256         Update.
 257
 258 2012-05-01  Joseph Myers  <joseph@codesourcery.com>
 259
 260         [BZ #2550]
 261         [BZ #2570]
 262         * math/s_nexttowardf.c (__nexttowardf): Use floating-point
 263         comparisons to determine direction to adjust input.
 264         * sysdeps/i386/fpu/s_nexttoward.c (__nexttoward): Likewise.
 265         * sysdeps/i386/fpu/s_nexttowardf.c(__nexttowardf): Likewise.
 266         * sysdeps/ieee754/ldbl-128/s_nexttoward.c (__nexttoward):
 267         Likewise.
 268         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c (__nexttowardf):
 269         Likewise.
 270         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c (__nexttowardf):
 271         Likewise.
 272         * sysdeps/ieee754/ldbl-96/s_nexttoward.c (__nexttoward): Likewise.
 273         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c (__nexttowardf):
 274         Likewise.
 275         * sysdeps/ieee754/ldbl-opt/s_nexttowardfd.c (__nldbl_nexttowardf):
 276         Likewise.
 277         * math/libm-test.inc (nexttoward_test): Add more tests.
 278
 279 2012-05-01  Andreas Schwab  <schwab@linux-m68k.org>
 280
 281         [BZ #14040]
 282         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S (nearbyintl): Define
 283         in version GLIBC_2.1, not GLIBC_2.0.
 284         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S (nearbyintl):
 285         Likewise.
 286
 287 2012-04-30  Joseph Myers  <joseph@codesourcery.com>
 288
 289         [BZ #13942]
 290         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Calculate 1 - x^2 as
 291         (1 - x) * (1 + x).
 292         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
 293         * sysdeps/i386/fpu/e_asin.S (__ieee754_asin): Likewise.
 294         * math/libm-test.inc (acos_test): Add more tests.
 295         (asin_test): Likewise.
 296         * sysdeps/i386/fpu/libm-test-ulps: Update.
 297         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
 298
 299         [BZ #14034]
 300         * sysdeps/i386/fpu/e_acos.S (__ieee754_acos): Take absolute value
 301         of square root.
 302         * sysdeps/i386/fpu/e_acosf.S (__ieee754_acosf): Likewise.
 303         * sysdeps/i386/fpu/e_acosl.c (__ieee754_acosl): Likewise.
 304         * math/libm-test.inc (acos_test_tonearest): New function.
 305         (acos_test_towardzero): Likewise.
 306         (acos_test_downward): Likewise.
 307         (acos_test_upward): Likewise.
 308         (asin_test_tonearest): Likewise.
 309         (asin_test_towardzero): Likewise.
 310         (asin_test_downward): Likewise.
 311         (asin_test_upward): Likewise.
 312         (main): Call the new functions.
 313         * sysdeps/i386/fpu/libm-test-ulps: Update.
 314         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 315
 316         [BZ #13884]
 317         [BZ #13924]
 318         * math/e_exp10.c: Include <float.h>.
 319         (__ieee754_exp10): Handle underflow here rather than multiplying
 320         large negative argument by M_LN10.
 321         * math/e_exp10f.c (__ieee754_exp10f): Call __ieee754_exp instead
 322         of __ieee754_expf.
 323         * math/e_exp10l.c: Include <float.h>.
 324         (__ieee754_exp10l): Handle underflow here rather than multiplying
 325         large negative argument by M_LN10l.
 326         * math/libm-test.inc (exp10_test): Add another test.  Do not allow
 327         spurious overflow exception on underflow.
 328
 329 2012-04-29  Marek Polacek  <polacek@redhat.com>
 330
 331         * misc/sys/cdefs.h (__attribute_artificial__): New macro.
 332         (__fortify_function): New macro.
 333         (__extern_always_inline): Don't use __attribute__ ((__artificial__)).
 334         * libio/bits/stdio-ldbl.h: Use __fortify_function in place of
 335         __extern_always_inline.
 336         * libio/bits/stdio2.h: Likewise.
 337         * libio/bits/stdio.h: Likewise.
 338         * string/string.h: Likewise.
 339         * string/bits/string3.h: Likewise.
 340         * include/stdio.h: Likewise.
 341         * stdlib/bits/stdlib.h: Likewise.
 342         * stdlib/stdlib.h: Likewise.
 343         * rt/bits/mqueue2.h: Likewise.
 344         * rt/mqueue.h: Likewise.
 345         * posix/bits/unistd.h: Likewise.
 346         * posix/unistd.h: Likewise.
 347         * io/bits/poll2.h: Likewise.
 348         * io/bits/fcntl2.h: Likewise.
 349         * io/fcntl.h: Likewise.
 350         * io/sys/poll.h: Likewise.
 351         * misc/bits/syslog.h: Likewise.
 352         * misc/bits/syslog-ldbl.h: Likewise.
 353         * misc/sys/syslog.h: Likewise.
 354         * socket/bits/socket2.h: Likewise.
 355         * socket/sys/socket.h: Likewise.
 356         * debug/tst-chk1.c: Likewise.
 357         * wcsmbs/bits/wchar2.h: Likewise.
 358         * wcsmbs/bits/wchar-ldbl.h: Likewise.
 359         * wcsmbs/wchar.h: Likewise.
 360
 361 2012-04-29  Andreas Jaeger  <aj@suse.de>
 362
 363         * Makerules (tests): Remove enable-check-abi protection.
 364         (check-abi-warn): Remove.
 365         (check-abi-%): Remove check-abi-warn usage.
 366
 367         * configure.in: Remove check-abi configure option.
 368         * configure: Regenerated.
 369         * config.make.in (enable-check-abi): Remove.
 370
 371 2012-04-28  Andreas Schwab  <schwab@linux-m68k.org>
 372
 373         [BZ #14033]
 374         * math/bits/math-finite.h [__NO_LONG_DOUBLE_MATH]: Redirect long
 375         double functions to double *_finite functions.
 376
 377         [BZ #13941]
 378         * sysdeps/ieee754/ldbl-128ibm/ldbl2mpn.c
 379         (__mpn_extract_long_double): Use DBL_MIN_EXP instead of
 380         LDBL_MIN_EXP.
 381         * stdio-common/Makefile (tests): Add tst-sprintf3.
 382         * stdio-common/tst-sprintf3.c: New file.
 383
 384         * elf/Makefile ($(objpfx)tst-leaks1-mem, $(objpfx)noload-mem)
 385         ($(objpfx)tst-unused-dep.out): Don't run when cross-compiling.
 386
 387 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
 388
 389         * conform/conformtest.pl: Remove duplicate typed-constant
 390         handling.
 391
 392 2012-04-28  David S. Miller  <davem@davemloft.net>
 393
 394         * Makerules (%.abilist): Add vpath on sysdep_dirs.
 395         (check-abi-%): Remove AWK script prerequisite and explicit
 396         abilist directory.
 397         (check-abi): Rewrite to just diff the symlist with the abilist.
 398         (config-tls, config-abi-config): Delete, no longer used.
 399         (update-abi-%): Remove AWK script and explicit abilist directory.
 400         (update-abi): Rewrite to simply compare and conditionally copy the
 401         symlist and the sysdep abilist file.  Remove update-abi-config
 402         checks.
 403         * abilist/ld.abilist: Remove.
 404         * abilist/libBrokenLocale.abilist: Remove.
 405         * abilist/libanl.abilist: Remove.
 406         * abilist/libcrypt.abilist: Remove.
 407         * abilist/libdl.abilist: Remove.
 408         * abilist/librt.abilist: Remove.
 409         * abilist/libthread_db.abilist: Remove.
 410         * abilist/libutil.abilist: Remove.
 411         * scripts/extract-abilist.awk: Remove.
 412         * scripts/merge-abilist.awk: Remove.
 413         * sysdeps/generic/libcidn.abilist: New file.
 414         * sysdeps/generic/libnss_compat.abilist: New file.
 415         * sysdeps/generic/libnss_db.abilist: New file.
 416         * sysdeps/generic/libnss_dns.abilist: New file.
 417         * sysdeps/generic/libnss_files.abilist: New file.
 418         * sysdeps/generic/libnss_hesiod.abilist: New file.
 419         * sysdeps/generic/libnss_nis.abilist: New file.
 420         * sysdeps/generic/libnss_nisplus.abilist: New file.
 421         * sysdeps/unix/sysv/linux/i386/nptl/ld.abilist: New file.
 422         * sysdeps/unix/sysv/linux/i386/nptl/libanl.abilist: New file.
 423         * sysdeps/unix/sysv/linux/i386/nptl/libBrokenLocale.abilist: New
 424         file.
 425         * sysdeps/unix/sysv/linux/i386/nptl/libc.abilist: New file.
 426         * sysdeps/unix/sysv/linux/i386/nptl/libcrypt.abilist: New file.
 427         * sysdeps/unix/sysv/linux/i386/nptl/libdl.abilist: New file.
 428         * sysdeps/unix/sysv/linux/i386/nptl/libm.abilist: New file.
 429         * sysdeps/unix/sysv/linux/i386/nptl/libnsl.abilist: New file.
 430         * sysdeps/unix/sysv/linux/i386/nptl/libpthread.abilist: New file.
 431         * sysdeps/unix/sysv/linux/i386/nptl/libresolv.abilist: New file.
 432         * sysdeps/unix/sysv/linux/i386/nptl/librt.abilist: New file.
 433         * sysdeps/unix/sysv/linux/i386/nptl/libthread_db.abilist: New
 434         file.
 435         * sysdeps/unix/sysv/linux/i386/nptl/libutil.abilist: New file.
 436         * sysdeps/unix/sysv/linux/x86_64/nptl/ld.abilist: New file.
 437         * sysdeps/unix/sysv/linux/x86_64/nptl/libanl.abilist: New file.
 438         * sysdeps/unix/sysv/linux/x86_64/nptl/libBrokenLocale.abilist: New
 439         file.
 440         * sysdeps/unix/sysv/linux/x86_64/nptl/libc.abilist: New file.
 441         * sysdeps/unix/sysv/linux/x86_64/nptl/libcrypt.abilist: New file.
 442         * sysdeps/unix/sysv/linux/x86_64/nptl/libdl.abilist: New file.
 443         * sysdeps/unix/sysv/linux/x86_64/nptl/libm.abilist: New file.
 444         * sysdeps/unix/sysv/linux/x86_64/nptl/libnsl.abilist: New file.
 445         * sysdeps/unix/sysv/linux/x86_64/nptl/libpthread.abilist: New
 446         file.
 447         * sysdeps/unix/sysv/linux/x86_64/nptl/libresolv.abilist: New file.
 448         * sysdeps/unix/sysv/linux/x86_64/nptl/librt.abilist: New file.
 449         * sysdeps/unix/sysv/linux/x86_64/nptl/libthread_db.abilist: New
 450         file.
 451         * sysdeps/unix/sysv/linux/x86_64/nptl/libutil.abilist: New file.
 452         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/ld.abilist:
 453         New file.
 454         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libanl.abilist:
 455         New file.
 456         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libBrokenLocale.abilist:
 457         New file.
 458         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libc.abilist:
 459         New file.
 460         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libcrypt.abilist:
 461         New file.
 462         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libdl.abilist:
 463         New file.
 464         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libm.abilist:
 465         New file.
 466         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libnsl.abilist:
 467         New file.
 468         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libpthread.abilist:
 469         New file.
 470         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libresolv.abilist:
 471         New file.
 472         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/librt.abilist:
 473         New file.
 474         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libthread_db.abilist:
 475         New file.
 476         * sysdeps/unix/sysv/linux/powerpc/powercp32/fpu/nptl/libutil.abilist:
 477         New file.
 478         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/ld.abilist: New
 479         file.
 480         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libanl.abilist:
 481         New file.
 482         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libBrokenLocale.abilist:
 483         New file.
 484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libc.abilist: New
 485         file.
 486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libcrypt.abilist:
 487         New file.
 488         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libdl.abilist:
 489         New file.
 490         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libm.abilist: New
 491         file.
 492         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libnsl.abilist:
 493         New file.
 494         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libpthread.abilist:
 495         New file.
 496         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libresolv.abilist:
 497         New file.
 498         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/librt.abilist:
 499         New file.
 500         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libthread_db.abilist:
 501         New file.
 502         * sysdeps/unix/sysv/linux/powerpc/powerpc64/nptl/libutil.abilist:
 503         New file.
 504         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/ld.abilist: New file.
 505         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libanl.abilist: New
 506         file.
 507         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libBrokenLocale.abilist:
 508         New file.
 509         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libc.abilist: New
 510         file.
 511         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libcrypt.abilist: New
 512         file.
 513         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libdl.abilist: New
 514         file.
 515         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libm.abilist: New
 516         file.
 517         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libnsl.abilist: New
 518         file.
 519         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libpthread.abilist:
 520         New file.
 521         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libresolv.abilist: New
 522         file.
 523         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/librt.abilist: New
 524         file.
 525         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libthread_db.abilist:
 526         New file.
 527         * sysdeps/unix/sysv/linux/s390/s390-32/nptl/libutil.abilist: New
 528         file.
 529         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/ld.abilist: New file.
 530         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libanl.abilist: New
 531         file.
 532         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libBrokenLocale.abilist:
 533         New file.
 534         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libc.abilist: New
 535         file.
 536         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libcrypt.abilist: New
 537         file.
 538         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libdl.abilist: New
 539         file.
 540         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libm.abilist: New
 541         file.
 542         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libnsl.abilist: New
 543         file.
 544         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libpthread.abilist:
 545         New file.
 546         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libresolv.abilist: New
 547         file.
 548         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/librt.abilist: New
 549         file.
 550         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libthread_db.abilist:
 551         New file.
 552         * sysdeps/unix/sysv/linux/s390/s390-64/nptl/libutil.abilist: New
 553         file.
 554         * sysdeps/unix/sysv/linux/sh/nptl/ld.abilist: New file.
 555         * sysdeps/unix/sysv/linux/sh/nptl/libanl.abilist: New file.
 556         * sysdeps/unix/sysv/linux/sh/nptl/libBrokenLocale.abilist: New
 557         file.
 558         * sysdeps/unix/sysv/linux/sh/nptl/libc.abilist: New file.
 559         * sysdeps/unix/sysv/linux/sh/nptl/libcrypt.abilist: New file.
 560         * sysdeps/unix/sysv/linux/sh/nptl/libdl.abilist: New file.
 561         * sysdeps/unix/sysv/linux/sh/nptl/libm.abilist: New file.
 562         * sysdeps/unix/sysv/linux/sh/nptl/libnsl.abilist: New file.
 563         * sysdeps/unix/sysv/linux/sh/nptl/libpthread.abilist: New file.
 564         * sysdeps/unix/sysv/linux/sh/nptl/libresolv.abilist: New file.
 565         * sysdeps/unix/sysv/linux/sh/nptl/librt.abilist: New file.
 566         * sysdeps/unix/sysv/linux/sh/nptl/libthread_db.abilist: New file.
 567         * sysdeps/unix/sysv/linux/sh/nptl/libutil.abilist: New file.
 568         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/ld.abilist: New file.
 569         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libanl.abilist: New
 570         file.
 571         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libBrokenLocale.abilist:
 572         New file.
 573         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libc.abilist: New
 574         file.
 575         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libcrypt.abilist: New
 576         file.
 577         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libdl.abilist: New
 578         file.
 579         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libm.abilist: New
 580         file.
 581         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libnsl.abilist: New
 582         file.
 583         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libpthread.abilist:
 584         New file.
 585         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libresolv.abilist:
 586         New file.
 587         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/librt.abilist: New
 588         file.
 589         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libthread_db.abilist:
 590         New file.
 591         * sysdeps/unix/sysv/linux/sparc/sparc32/nptl/libutil.abilist: New
 592         file.
 593         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/ld.abilist: New file.
 594         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libanl.abilist: New
 595         file.
 596         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libBrokenLocale.abilist:
 597         New file.
 598         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libc.abilist: New
 599         file.
 600         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libcrypt.abilist: New
 601         file.
 602         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libdl.abilist: New
 603         file.
 604         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libm.abilist: New
 605         file.
 606         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libnsl.abilist: New
 607         file.
 608         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libpthread.abilist:
 609         New file.
 610         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libresolv.abilist:
 611         New file.
 612         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/librt.abilist: New
 613         file.
 614         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libthread_db.abilist:
 615         New file.
 616         * sysdeps/unix/sysv/linux/sparc/sparc64/nptl/libutil.abilist: New
 617         file.
 618
 619 2012-04-28  Joseph Myers  <joseph@codesourcery.com>
 620
 621         * conform/conformtest.pl: Fix typo in handling typed-constant from
 622         allow-header.
 623
 624 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
 625
 626         * README: Cut down references to pre-2.6 Linux kernels and
 627         Linuxthreads.  Update lists of configurations in libc and ports
 628         and sort alphabetically.  Say "or newer" with Linux kernel version
 629         requirements.
 630
 631         * config.h.in [IS_IN_build]: Allow compiling without optimization.
 632
 633 2012-04-27  Ryan S. Arnold  <rsa@linux.vnet.ibm.com>
 634
 635         [BZ #887]
 636         * math/libm-test.inc (logb_test_downward): New test to expose
 637         erroneous negative sign on -0.0 result of logb[l](1) in FE_DOWNWARD
 638         rounding mode.
 639
 640 2012-04-27  Joseph Myers  <joseph@codesourcery.com>
 641
 642         [BZ #14027]
 643         * math/fclrexcpt.c (__feclearexcept): Return zero if nothing needs
 644         to be done.
 645         * math/fraiseexcpt.c (__feraiseexcept): Likewise.
 646         * math/fsetexcptflg.c (__fesetexceptflag): Likewise.
 647
 648 2012-04-26  Joseph Myers  <joseph@codesourcery.com>
 649
 650         * sysdeps/unix/i386/brk.S: Remove file.
 651         * sysdeps/unix/i386/dl-brk.S: Likewise.
 652         * sysdeps/unix/i386/pipe.S: Likewise.
 653         * sysdeps/unix/i386/sigreturn.S: Likewise.
 654         * sysdeps/unix/i386/syscall.S: Likewise.
 655         * sysdeps/unix/i386/vfork.S: Likewise.
 656         * sysdeps/unix/i386/wait.S: Likewise.
 657
 658         * sysdeps/unix/common/tcsendbrk.c: Move to ...
 659         * sysdeps/unix/sysv/linux/tcsendbrk.c: ... here.
 660
 661         * configure.in (arm*-none*): Do not allow without
 662         --enable-hacker-mode.
 663         (netbsd*): Remove case setting base_os.
 664         (386bsd*): Likewise.
 665         (freebsd*): Likewise.
 666         (bsdi*): Likewise.
 667         (osf*): Likewise.
 668         (sunos*): Likewise.
 669         (ultrix*): Likewise.
 670         (newsos*): Likewise.
 671         (dynix*): Likewise.
 672         (*bsd*): Likewise.
 673         (sysv*): Likewise.
 674         (isc*): Likewise.
 675         (esix*): Likewise.
 676         (sco*): Likewise.
 677         (minix*): Likewise.
 678         (irix4*): Likewise.
 679         (irix6*): Likewise.
 680         (solaris[2-9]*): Likewise.
 681         (none): Likewise.
 682         * configure: Regenerated.
 683
 684 2012-04-26  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 685
 686         [BZ #11521]
 687         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c (__ctanhl): Avoid internal
 688         overflow or cancellation in calculating denominator.
 689         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c (__ctanl): Likewise.
 690         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c (__ieee754_sinhl): Breaking
 691         down expression to avoid unexpected rounding in newer GCCs.
 692         * sysdeps/powerpc/fpu/libm-test-ulps: Update for ctan, ctanh fix.
 693
 694 2012-04-26  David S. Miller  <davem@davemloft.net>
 695
 696         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Generate
 697         long-double compat symbols.
 698         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
 699         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
 700         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
 701         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: Likewise.
 702         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
 703         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Likewise.
 704         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: Likewise.
 705         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: Likewise.
 706         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: Likewise.
 707         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: Likewise.
 708         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: Likewise.
 709         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: Likewise.
 710         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
 711
 712 2012-04-25  David S. Miller  <davem@davemloft.net>
 713
 714         * sysdeps/sparc/sparc32/bits/atomic.h: Include sysdep.h to get
 715         HWCAP_* values only after the memory barriers have been defined.
 716         (atomic_full_barrier): Define.
 717         (atomic_read_barrier): Define.
 718         (atomic_write_barrier): Define.
 719
 720 2012-04-26  Siddhesh Poyarekar  <siddhesh@redhat.com>
 721
 722         * shlib-versions: Add libgcc_s version information.
 723         * sysdeps/generic/libgcc_s.h: Remove.
 724         * sysdeps/generic/framestate.c: Include gnu/lib-names.h instead of
 725         libgcc_s.h.
 726         * sysdeps/gnu/unwind-resume.c: Likewise.
 727         * scripts/test-installation.pl: Remove libgcc_s from link_libs.
 728
 729 2012-04-25  David S. Miller  <davem@davemloft.net>
 730
 731         * sysdeps/unix/sparc/brk.S: Delete.
 732         * sysdeps/unix/sparc/dl-brk.S: Delete.
 733         * sysdeps/unix/sparc/pipe.S: Delete.
 734         * sysdeps/unix/sparc/sysdep.S: Delete.
 735         * sysdeps/unix/sparc/sysdep.h: Delete.
 736         * sysdeps/unix/sparc/vfork.S: Delete.
 737         * sysdeps/sparc/sysdep.h (SPARC_PIC_THUNK, SPARC_PIC_REG,
 738         SPARC_PIC_REG_LEAF, ENTRY, END, LOC): Define.
 739         * sysdeps/unix/sysv/linux/sparc/sysdep.h (ret, ret_NOERRNO,
 740         ret_ERRVAL, r0, r1, MOVE): Define.
 741         (JUMPTARGET): Remove.
 742         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Don't include
 743         sysdeps/unix/sparc/sysdep.h
 744         (ENTRY, END): Remove.
 745         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
 746
 747 2012-04-25  Joseph Myers  <joseph@codesourcery.com>
 748
 749         * Makerules (native-compile): Use $(BUILD_LDFLAGS).
 750         (ALL_BUILD_CFLAGS): Use $(BUILD_CPPFLAGS) -D_GNU_SOURCE
 751         -DIS_IN_build.
 752
 753         * timezone/README: Update upstream location and email address for
 754         tzcode and tzdata.
 755         * timezone/zdump.c: Update from tzcode 2012b.
 756         * timezone/zic.c: Likewise.
 757
 758         * configure.in (libc_cv_as_needed): Remove test.
 759         * configure: Regenerated.
 760         * Makeconfig [$(have-as-needed) != yes] (as-needed): Remove
 761         conditional definition.
 762         [$(have-as-needed) != yes] (no-as-needed): Likewise.
 763         [$(have-as-needed) != yes] (libgcc_eh): Likewise.
 764         * config.make.in (have-as-needed): Remove variable.
 765
 766 2012-04-25  Siddhesh Poyarekar  <siddhesh@redhat.com>
 767             Paul Pluzhnikov  <ppluzhnikov@google.com>
 768
 769         * elf/dl-minimal.c (__strtoul_internal): Parse hexadecimal and octal
 770         strings correctly.
 771
 772 2012-04-25  Chung-Lin Tang  <cltang@codesourcery.com>
 773
 774         * sysdeps/sh/memcpy.S: Remove include of endian.h, change
 775         preprocessor endian tests to '#ifdef __BIG_ENDIAN__'.
 776         * sysdeps/sh/strlen.S: Likewise.
 777
 778 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 779
 780         * sysdeps/unix/fork.S: Remove file.
 781         * sysdeps/unix/i386/fork.S: Likewise.
 782         * sysdeps/unix/sparc/fork.S: Likewise.
 783
 784         * sysdeps/unix/system.c: Remove file.
 785         * sysdeps/unix/bsd/bsd4.4/system.c: Likewise.
 786
 787         * sysdeps/unix/getegid.S: Remove file.
 788         * sysdeps/unix/geteuid.S: Likewise.
 789
 790 2012-04-24  Roland McGrath  <roland@hack.frob.com>
 791
 792         * scripts/check-localplt.awk: New file.
 793         * elf/Makefile ($(objpfx)check-localplt.out): Use that script instead
 794         of diff.
 795         * scripts/data/localplt-generic.data: Add a comment.
 796
 797         * sysdeps/mach/hurd/symlink.c: Don't call __mach_port_deallocate on
 798         NODE when __dir_mkfile failed.
 799         * sysdeps/mach/hurd/symlinkat.c: Likewise.
 800         Reported by Ludovic Courtès <ludo@gnu.org>.
 801
 802 2012-04-24  Andreas Jaeger  <aj@suse.de>
 803
 804         * Makerules (common-clean): Also remove gen-as-const-headers
 805         files.
 806
 807 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 808
 809         * Makerules (native-compile): Do not change working directory for
 810         build.  Use $(OUTPUT_OPTION) in command.
 811         (ALL_BUILD_CFLAGS): Use $(common-objpfx) to find config.h.
 812
 813 2012-04-24  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
 814
 815         [BZ #13886]
 816         * sysdeps/powerpc/powerpc64/fpu/s_floorl.S: Delete file. Use the
 817         sysdeps/ieee754/ldbl-128ibm/s_floorl.c version instead.
 818         * math/libm-test.inc (floor_test): Add more tests.
 819         * sysdeps/powerpc/fpu/libm-test-ulps: Update for pow tests.
 820
 821 2012-04-24  Joseph Myers  <joseph@codesourcery.com>
 822
 823         * sysdeps/unix/getdents.c: Remove file.
 824         * sysdeps/unix/sysv/getdents.c: Likewise.
 825         * sysdeps/unix/sysv/syscalls.list (s_getdents): Remove.
 826
 827         * sysdeps/unix/syscalls.list (madvise): Add syscall from
 828         sysdeps/unix/mman/syscalls.list.
 829         (mmap): Likewise.
 830         (mprotect): Likewise.
 831         (msync): Likewise.
 832         (munmap): Likewise.
 833         * sysdeps/unix/bsd/bsd4.4/Implies: Remove.
 834         * sysdeps/unix/mman/syscalls.list: Remove.
 835         * sysdeps/unix/sysv/linux/Implies: Don't include unix/mman.
 836
 837         * configure.in (libc_cv_libgcc_s_suffix): Remove test.
 838         (libc_cv_as_needed): Don't use $libc_cv_libgcc_s_suffix.
 839         * configure: Regenerated.
 840         * Makeconfig [$(have-as-needed) = yes] (libgcc_eh): Don't use
 841         $(libgcc_s_suffix).
 842         * config.make.in (libgcc_s_suffix): Remove variable.
 843
 844 2012-04-23  Joseph Myers  <joseph@codesourcery.com>
 845
 846         * sysdeps/unix/sysv/gethostname.c: Move to ...
 847         * sysdeps/posix/gethostname.c: ... here.
 848
 849         * sysdeps/unix/execve.S: Remove file.
 850
 851         * sysdeps/unix/_exit.S: Remove file.
 852
 853 2012-04-23  Andreas Jaeger  <aj@suse.de>
 854
 855         [BZ #13739]
 856         * manual/Makefile: Remove make dist support, there's no
 857         need for a stand-alone documentation tar ball.
 858         (TEXI2DVI): Define always, it's not in Makeconfig.
 859         (dist): Removed.
 860         (tar-it): Removed.
 861         (edition): Removed.
 862         (glibc-doc-$(edition).tar): Removed
 863         (%.Z): Removed.
 864         (%.gz): Removed.
 865         (%.uu): Removed.
 866         (ETAGS): Remove, it's in Makeconfig.
 867         (move-if-change): Remove, it's in Makeconfig.
 868
 869 2013-04-23  Paul Eggert  <eggert@cs.ucla.edu>
 870
 871         [BZ #13970]
 872         * stdlib/stdlib.h: Remove warn_unused_result attribute from strtol etc.
 873         (strtod, strtof, strtold, strtol, strtoul, strtoq)
 874         (strtouq, strtoll, strtoull, strtol_l, strtoul_l, strtoll_l, strtoull_l)
 875         (strtod_l, strtof_l, strtold_l): Remove __wur.
 876         It is not necessarily an error to ignore strtol's return value.
 877         One can reliably look at the stored endptr to decide whether
 878         the number had valid syntax.
 879
 880 2012-04-21  Andreas Jaeger  <aj@suse.de>
 881
 882         [BZ #13739]
 883         * sysdeps/s390/s390-64/Makefile (distribute): Remove variable.
 884
 885 2012-04-21  Joseph Myers  <joseph@codesourcery.com>
 886
 887         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.0): Add sysinfo.
 888         * sysdeps/unix/sysv/Versions: Remove file.
 889
 890 2012-04-21  Markus Trippelsdorf  <markus@trippelsdorf.de>
 891
 892         [BZ #13927]
 893         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
 894
 895 2012-04-21  Nick Alcock  <nick.alcock@oracle.com>
 896
 897         [BZ #7064]
 898         * sysdeps/unix/sysv/linux/i386/syscalls.list: Omit explicit
 899         version from __vm86.
 900
 901 2012-04-20  Joseph Myers  <joseph@codesourcery.com>
 902
 903         * sysdeps/unix/common/lxstat.c: Remove file.
 904         * sysdeps/unix/common/syscalls.list (sys_lstat): Remove.
 905
 906         * sysdeps/unix/sysv/Makefile: Remove file.
 907
 908         * sysdeps/unix/sysv/direct.h: Remove file.
 909
 910         * sysdeps/unix/sysv/bits/dirent.h: Remove file.
 911         * sysdeps/unix/sysv/bits/fcntl.h: Likewise.
 912         * sysdeps/unix/sysv/bits/local_lim.h: Likewise.
 913         * sysdeps/unix/sysv/bits/signum.h: Likewise.
 914         * sysdeps/unix/sysv/bits/stat.h: Likewise.
 915         * sysdeps/unix/sysv/bits/utmp.h: Likewise.
 916         * sysdeps/unix/sysv/bits/utsname.h: Likewise.
 917
 918         * sysdeps/unix/sysv/setrlimit.c: Remove file.
 919
 920         * sysdeps/unix/xmknod.c: Remove file.
 921         * sysdeps/unix/syscalls.list (sys_mknod): Remove.
 922
 923         * sysdeps/unix/sysv/settimeofday.c: Remove file.
 924
 925         * sysdeps/unix/sysv/i386/time.S: Remove file.
 926
 927         * sysdeps/unix/fxstat.c: Remove file.
 928         * sysdeps/unix/xstat.c: Likewise.
 929         * sysdeps/unix/syscalls.list (sys_fstat, sys_stat): Remove.
 930
 931         * sysdeps/unix/sysv/sigaction.c: Remove file.
 932
 933         * sysdeps/unix/sysv/Makefile [termio.h not in sysdep_headers]
 934         (sysdep_headers): Remove variable.
 935         [termio.h not in sysdep_headers] (generated): Likewise.
 936         [termio.h not in sysdep_headers] ($(objpfx)termio.h): Remove rule.
 937         * sysdeps/unix/sysv/sysv_termio.h: Remove file.
 938         * sysdeps/unix/sysv/tcdrain.c: Likewise.
 939         * sysdeps/unix/sysv/tcflow.c: Likewise.
 940         * sysdeps/unix/sysv/tcflush.c: Likewise.
 941         * sysdeps/unix/sysv/tcgetattr.c: Likewise.
 942         * sysdeps/unix/sysv/tcgetpgrp.c: Likewise.
 943         * sysdeps/unix/sysv/tcsendbrk.c: Likewise.
 944         * sysdeps/unix/sysv/tcsetattr.c: Likewise.
 945         * sysdeps/unix/sysv/tcsetpgrp.c: Likewise.
 946
 947         * sysdeps/unix/siglist.c: Remove file.
 948
 949         * sysdeps/unix/getppid.S: Remove file.
 950
 951         * sysdeps/unix/mkdir.c: Remove file.
 952         * sysdeps/unix/rmdir.c: Likewise.
 953
 954 2012-04-19  Andreas Schwab  <schwab@linux-m68k.org>
 955
 956         * sysdeps/gnu/errlist-compat.awk (END): Correct computation of
 957         ERR_MAX value.
 958         * sysdeps/unix/sysv/linux/Versions (GLIBC_2.12): Adjust
 959         errlist-compat value.
 960
 961 2012-04-18  David S. Miller  <davem@davemloft.net>
 962
 963         * sysdeps/generic/memcopy.h (reg_char): Delete.
 964         * debug/strcat_chk.c: Use char, not reg_char.
 965         * debug/strcpy_chk.c: Likewise.
 966         * debug/strncat_chk.c: Likewise.
 967         * debug/strncpy_chk.c: Likewise.
 968         * string/memchr.c: Likewise.
 969         * string/memrchr.c: Likewise.
 970         * string/rawmemchr.c: Likewise.
 971         * string/strcat.c: Likewise.
 972         * string/strchr.c: Likewise.
 973         * string/strchrnul.c: Likewise.
 974         * string/strcmp.c: Likewise.
 975         * string/strcpy.c: Likewise.
 976         * string/strncat.c: Likewise.
 977         * string/strncmp.c: Likewise.
 978         * string/strncpy.c: Likewise.
 979
 980 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 981
 982         * sysdeps/powerpc/memmove.c: New file based on string/memmove.c where
 983         __builtin_memcopy is called when src and dest ranges are known to not
 984         overlap.
 985
 986 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 987
 988         * sysdeps/powerpc/powerpc64/power6/wordcopy.c
 989         (_wordcopy_fwd_dest_aligned): Replace switch with a parameterized
 990         fwd_align_merge macro call.
 991         (_wordcopy_bwd_dest_aligned): Replace switch with a parameterized
 992         bwd_align_merge macro call.
 993         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
 994
 995 2012-04-18  Will Schmidt  <will_schmidt@vnet.ibm.com>
 996
 997         * sysdeps/powerpc/powerpc64/power6/wordcopy.c: Add fwd_align_merge and
 998         bwd_align_merge macros.
 999         (_wordcopy_fwd_dest_aligned): Use fwd_align_merge macro calls.
1000         (_wordcopy_bwd_dest_aligned): Use bwd_align_merge macro calls.
1001         * sysdeps/powerpc/powerpc32/power6/wordcopy.c: Likewise.
1002
1003 2012-04-18  David S. Miller  <davem@davemloft.net>
1004
1005         * sysdeps/sparc/sparc64/memcopy.h: Delete.
1006
1007 2012-04-18  Andreas Jaeger  <aj@suse.de>
1008
1009         [BZ# 6794]
1010         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Moved to ...
1011         * sysdeps/ieee754/ldbl-96/e_ilogbl.c: ... here.
1012         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
1013
1014         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Moved to ...
1015         * sysdeps/ieee754/ldbl-128/e_ilogbl.c: ... here.
1016         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
1017
1018         * sysdeps/ieee754/ldbl-64-128/s_ilogbl.c: Moved to ...
1019         * sysdeps/ieee754/ldbl-64-128/e_ilogbl.c: ... here.
1020         Adjust for changed ldbl-128 files.
1021
1022         * sysdeps/sparc/sparc64/soft-fp/s_ilogbl.c: Moved to ...
1023         * sysdeps/sparc/sparc64/soft-fp/e_ilogbl.c: ... here.
1024         Rename __ilogbl to __ieee754_ilogbl and remove weak_alias.
1025
1026 2012-04-17  David S. Miller  <davem@davemloft.net>
1027
1028         * sysdeps/sparc/sparc32/memcopy.h: Delete.
1029
1030 2012-04-17  Andreas Schwab  <schwab@linux-m68k.org>
1031
1032         * sysdeps/i386/fpu/e_ilogb.S: Remove __ilogb*_finite alias.
1033         * sysdeps/i386/fpu/e_ilogbf.S: Likewise.
1034         * sysdeps/i386/fpu/e_ilogbl.S: Likewise.
1035         * sysdeps/x86_64/fpu/e_ilogbl.S: Likewise.
1036         * sysdeps/ieee754/dbl-64/e_ilogb.c: Likewise.
1037         * sysdeps/ieee754/flt-32/e_ilogbf.c: Likewise.
1038
1039 2012-04-17  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
1040
1041         [BZ #6794]
1042         * math/Makefile: Add e_ilogb and w_ilogb, remove s_logb.
1043         * math/libm-test.inc: Add ilogb errno and exception tests.
1044         * math/w_ilogb.c: New file: ilogb wrapper.
1045         * math/w_ilogbf.c: New file: ilogbf wrapper.
1046         * math/w_ilogbl.c: New file: ilogbl wrapper.
1047         * sysdeps/generic/math_private.h: Add __ieee754_ilogb[l|f] prototypes.
1048         * sysdeps/i386/fpu/s_ilogb.S: Moved to ...
1049         * sysdeps/i386/fpu/e_ilogb.S: ... here. Also fixed a FE_DIVBYZERO
1050         exception being thrown with 0.0 as argument.
1051         * sysdeps/i386/fpu/s_ilogbf.S: Moved to ...
1052         * sysdeps/i386/fpu/e_ilogbf.S: ... here. Also fixed a FE_DIVBYZERO
1053         exception being thrown with 0.0 as argument.
1054         * sysdeps/i386/fpu/s_ilogbl.S: Moved to ...
1055         * sysdeps/i386/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
1056         exception being thrown with 0.0 as argument.
1057         * sysdeps/x86_64/fpu/s_ilogbl.S: Moved to ...
1058         * sysdeps/x86_64/fpu/e_ilogbl.S: ... here. Also fixed a FE_DIVBYZERO
1059         exception being thrown with 0.0 as argument.
1060         * sysdeps/ieee754/dbl-64/s_ilogb.c: Moved to ...
1061         * sysdeps/ieee754/dbl-64/e_ilogb.c: ... here.
1062         * sysdeps/ieee754/flt-32/s_ilogbf.c: Moved to ...
1063         * sysdeps/ieee754/flt-32/e_ilogbf.c: ... here.
1064         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Moved to ...
1065         * sysdeps/ieee754/ldbl-128ibm/e_ilogbl.c: ... here.
1066         * sysdeps/ieee754/ldbl-opt/s_ilogb.c: Moved to ...
1067         * sysdeps/ieee754/ldbl-opt/w_ilogb.c: ... here.
1068         * sysdeps/ieee754/ldbl-opt/w_ilogbl.c: New file: ilogbl wrapper.
1069
1070 2012-04-17  Petr Baudis  <pasky@ucw.cz>
1071
1072         * include/sys/uio.h: Change __vector to __iovec to avoid clash
1073         with altivec.
1074
1075 2012-04-16  Marek Polacek  <polacek@redhat.com>
1076
1077         * elf/pldd-xx.c: Rename static_assert to pldd_assert.
1078
1079 2012-04-16  Marek Polacek  <polacek@redhat.com>
1080
1081         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Reverse the
1082         operands of fdivp instruction.
1083
1084 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
1085
1086         * elf/tst-auditmod1.c: Check __ILP32__ instead of __LP64__.
1087         * elf/tst-auditmod3b.c: Likewise.
1088         * elf/tst-auditmod4b.c: Likewise.
1089         * elf/tst-auditmod5b.c: Likewise.
1090         * elf/tst-auditmod6b.c: Likewise.
1091         * elf/tst-auditmod6c.c: Likewise.
1092         * elf/tst-auditmod7b.c: Likewise.
1093         * sysdeps/x86_64/ffsll.c (ffsl): Likewise.
1094         * sysdeps/x86_64/preconfigure.in: Likewise.
1095         * sysdeps/x86_64/preconfigure: Regenerated.
1096
1097 2012-04-13  H.J. Lu  <hongjiu.lu@intel.com>
1098
1099         * sysdeps/x86_64/bits/wordsize.h (__WORDSIZE): Also check
1100         __ILP32__.
1101
1102 2012-04-13  Antoine Balestrat <merkil33@gmail.com>
1103
1104         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
1105         (__get_clockfreq_via_proc_openprom): Fix test on wrong variable.
1106
1107 2012-04-13  Chris Leonard  <cjlhomeaddress@gmail.com>
1108
1109         [BZ #13973]
1110         * locale/iso-639.def: Fix gl language name. Spotted by
1111         Yaron Shahrabani.
1112
1113 2012-04-12  Roland McGrath  <roland@hack.frob.com>
1114
1115         [BZ #2074]
1116         * libio/libio.h (__io_write_fn): Update comment.
1117
1118 2012-04-12  Petr Baudis  <pasky@ucw.cz>
1119
1120         [BZ #2074]
1121         * stdio.texi (Hook Functions): The user provided writer function
1122         is not allowed to return -1.
1123
1124 2012-04-11  David S. Miller  <davem@davemloft.net>
1125
1126         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1127
1128 2012-04-11  Mike Frysinger  <vapier@gentoo.org>
1129
1130         * .gitignore: Add /ports, /linuxthreads, and /linuxthreads_db.
1131         Add a leading slash to rtkaio.
1132
1133 2012-04-11  Jim Meyering  <meyering@redhat.com>
1134
1135         [BZ #11959]
1136         * libio/stdio.h (fwrite, fwrite_unlocked): Remove __wur.
1137         It is not necessarily an error to ignore fwrite's return
1138         value.  One can reliably use ferror to test for errors after
1139         the fact.
1140
1141 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1142
1143         * bits/types.h (__snseconds_t): New type.
1144         * time/time.h (struct timespec): Use __snseconds_t on tv_nsec.
1145
1146         * bits/typesizes.h (__SNSECONDS_T_TYPE): New macro.
1147         * sysdeps/unix/bsd/bsd4.4/freebsd/bits/typesizes.h
1148         (__SNSECONDS_T_TYPE): Likewise.
1149         * sysdeps/unix/sysv/linux/s390/bits/typesizes.h
1150         (__SNSECONDS_T_TYPE): Likewise.
1151         * sysdeps/unix/sysv/linux/sparc/bits/typesizes.h
1152         (__SNSECONDS_T_TYPE): Likewise.
1153
1154 2012-04-10  Andreas Jaeger  <aj@suse.de>
1155
1156         [BZ #2636]
1157         * manual/time.texi (Processor Time): Return type of times is
1158         elapsed real time since an arbitrary point in the past.
1159         (CPU Time): Move CLK_TCK from here...
1160         (Processor Time): ...to here.  Correct description.
1161         * manual/conf.texi (Constants for Sysconf): Correct description of
1162         _SC_CLK_TCK.
1163
1164 2012-04-10  David S. Miller  <davem@davemloft.net>
1165
1166         [BZ #13967]
1167         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Handle the case
1168         where the is a gap between DT_REL(A) and DT_JMPREL.
1169
1170 2012-04-10  H.J. Lu  <hongjiu.lu@intel.com>
1171
1172         * sysdeps/x86_64/bits/byteswap.h: Include <features.h>.
1173         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
1174         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
1175
1176 2012-04-10  Siddhesh Poyarekar  <siddhesh@redhat.com>
1177
1178         * elf/dl-support.c (_dl_inhibit_cache): New variable.
1179         * elf/rtld.c (_rtld_global_ro): New member _dl_inhibit_cache.
1180         (dl_main): Handle --inhibit-cache.
1181         * sysdeps/generic/ldsodefs.h (struct rtld_global_ro): New member
1182         _dl_inhibit_cache.
1183         * elf/dl-load.c (_dl_map_object): Use it.
1184         * elf/Makefile: Define SYSCONFDIR when building rtld.c.
1185
1186 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
1187
1188         [BZ #13872]
1189         * sysdeps/i386/fpu/e_powl.S (p78): New object.
1190         (__ieee754_powl): Saturate large exponents rather than testing for
1191         overflow of y*log2(x).
1192         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
1193         * math/libm-test.inc (pow_test): Do not permit spurious overflow
1194         exceptions.
1195
1196         [BZ #11521]
1197         * math/s_ctan.c: Include <float.h>.
1198         (__ctan): Avoid internal overflow or cancellation in calculating
1199         denominator.
1200         * math/s_ctanf.c: Likewise.
1201         * math/s_ctanl.c: Likewise.
1202         * math/s_ctanh.c: Likewise.
1203         * math/s_ctanhf.c: Likewise.
1204         * math/s_ctanhl.c: Likewise.
1205         * math/libm-test.inc (ctan_test): Add more tests.
1206         (ctanh_test): Likewise.
1207         * sysdeps/i386/fpu/libm-test-ulps: Update.
1208         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1209
1210 2012-04-09  Andreas Jaeger  <aj@suse.de>
1211
1212         [BZ #6894]
1213         * manual/filesys.texi (Directory Entries): Mention that d_namlen
1214         is an optional BSD extension.
1215
1216         [BZ #10254]
1217         * manual/stdio.texi (Opening Streams): Document additional fopen
1218         parameters.
1219
1220 2012-04-09  Roland McGrath  <roland@hack.frob.com>
1221
1222         * sysdeps/i386/fpu/bits/mathinline.h (__sincos_code): Don't clobber
1223         %eax without telling the compiler.
1224
1225 2012-04-09  Carlos O'Donell  <carlos_odonell@mentor.com>
1226
1227         [BZ # 13963]
1228         * manual/install.texi: Use sourceware.org.
1229
1230 2012-04-09  Joseph Myers  <joseph@codesourcery.com>
1231
1232         [BZ #13873]
1233         * sysdeps/ieee754/dbl-64/e_pow.c (huge, tiny): New variables.
1234         (__ieee754_pow): Generate overflow and underflow using huge*huge
1235         and tiny*tiny rather than just returning constant infinity or zero
1236         for large exponents.
1237         * math/libm-test.inc (pow_test): Require overflow exceptions for
1238         applicable cases of large exponents.
1239
1240         [BZ #706]
1241         * sysdeps/i386/fpu/e_pow.S (p10): New object.
1242         (__ieee754_pow): Use iterative multiplication algorithm only for
1243         integer exponents with absolute value below 1024.  Check for odd
1244         integer exponents when using algorithm for real exponents.
1245         * math/libm-test.inc (pow_test): Add more tests.
1246         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
1247
1248 2012-04-08  Joseph Myers  <joseph@codesourcery.com>
1249
1250         [BZ #13705]
1251         * math/libm-test.inc (exp_test): Do not allow overflow exception
1252         on underflow test.
1253
1254 2012-04-08  Aurelien Jarno  <aurelien@aurel32.net>
1255
1256         [BZ #13705]
1257         * sysdeps/ieee754/dbl-64/w_exp.c (__exp): Use __kernel_standard
1258         instead of __kernel_standard_f.
1259
1260 2012-04-08  Mike Frysinger  <vapier@gentoo.org>
1261
1262         * sysdeps/i386/i686/memset_chk.S: Update copyright year.
1263         * sysdeps/x86_64/memset_chk.S: Likewise.
1264
1265 2012-04-08  Andreas Jaeger  <aj@suse.de>
1266
1267         [BZ #10153]
1268         * manual/startup.texi (Environment Access): Describe return value
1269         for putenv and setenv.
1270
1271         [BZ #6895]
1272         * manual/filesys.texi (Directory Entries): Add description for
1273         DT_LNK.
1274
1275         [BZ #6890]
1276         * manual/filesys.texi (Directory Entries): Clarify that it's file
1277         system not operating system in the description of DT_UNKNOWN.
1278
1279         [BZ #6578]
1280         * manual/syslog.texi (closelog): Fix reference, it's openlog.
1281
1282 2012-04-08  Stephen Compall  <s11@member.fsf.org>
1283
1284         [BZ #6649]
1285         * manual/llio.texi (Opening and Closing Files): Add cross
1286         reference to explain mode argument.
1287
1288 2012-04-07  Mike Frysinger  <vapier@gentoo.org>
1289
1290         * sysdeps/i386/i686/memset_chk.S: Change PIC to SHARED.
1291         * sysdeps/x86_64/memset_chk.S: Likewise.
1292
1293 2012-04-07  David S. Miller  <davem@davemloft.net>
1294
1295         * elf/elf.h (R_SPARC_WDISP10): Define.
1296         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Handle
1297         R_SPARC_SIZE32.
1298         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Handle
1299         R_SPARC_SIZE64 and R_SPARC_H34.
1300
1301 2012-04-07  Carlos O'Donell  <carlos_odonell@mentor.com>
1302
1303         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Simplify
1304         conditions and remove no longer applicable assertion.
1305
1306 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1307
1308         * bits/byteswap.h: Include <features.h>.
1309         (__bswap_32): Use __builtin_bswap32 for GCC >= 4.2.
1310         (__bswap_64): Use __builtin_bswap64 for GCC >= 4.2.
1311
1312 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1313
1314         * bits/byteswap.h (__bswap_16): Removed.
1315         Include <bits/byteswap-16.h> to get __bswap_16.
1316         * sysdeps/i386/bits/byteswap.h: Likewise.
1317         * sysdeps/s390/bits/byteswap.h: Likewise.
1318         * sysdeps/x86_64/bits/byteswap.h: Likewise.
1319         * bits/byteswap-16.h: New file.
1320         * sysdeps/i386/bits/byteswap-16.h: Likewise.
1321         * sysdeps/s390/bits/byteswap-16.h: Likewise.
1322         * sysdeps/x86_64/bits/byteswap-16.h: Likewise.
1323         * string/Makefile (headers): Add bits/byteswap-16.h.
1324
1325 2012-04-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
1326
1327         [BZ #13895]
1328         * nss/nsswitch.c (nss_load_library, __nss_lookup_function): Avoid
1329         extra indirection.
1330         * nss/Makefile (tests-static, tests): Add tst-nss-static.
1331         * nss/tst-nss-static.c: New.
1332
1333 2012-04-06  Robert Millan  <rmh@gnu.org>
1334
1335         [BZ #6486]
1336         * manual/llio.texi (File Position Primitive): lseek
1337         refers to WHENCE when it really means OFFSET.
1338
1339 2012-04-06  Andreas Jaeger  <aj@suse.de>
1340
1341         * nss/nss_db/db-initgroups.c: Include <string.h> for strlen and
1342         strncmp declarations.
1343
1344         * abilist/libc.abilist: Add __poll and __ppoll.
1345
1346 2012-04-05  David S. Miller  <davem@davemloft.net>
1347
1348         * scripts/check-local-headers.sh: Accept a host triplet in the
1349         path matched by the exclude regexp.
1350
1351         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Reduce down to one
1352         definition.
1353         * sysdeps/powerpc/powerpc32/dl-machine.h
1354         (ELF_MACHINE_PLTREL_OVERLAP): Delete.
1355         * sysdeps/s390/s390-32/dl-machine.h
1356         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1357         * sysdeps/sparc/sparc32/dl-machine.h
1358         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1359         * sysdeps/sparc/sparc64/dl-machine.h
1360         (ELF_MACHINE_PLTREL_OVERLAP): Likewise.
1361
1362         * elf/rtld.c (dl_main): If DL_DEBUG_UNUSED is enabled, turn off
1363         lazy binding.
1364         * elf/dl-lookup.c (_dl_lookup_symbol_x): If DL_DEBUG_UNUSED, ignore
1365         undefined symbol errors.
1366
1367         * elf/rtld.c (dl_main): Skip VDSO when checking for unused
1368         DT_NEEDED entries.
1369
1370 2012-04-05  Michael Matz  <matz@suse.de>
1371
1372         [BZ #13592]
1373         * sysdeps/x86_64/memset.S: Fix size paramater comparisions.
1374
1375 2012-04-05  Andreas Jaeger  <aj@suse.de>
1376
1377         [BZ #13908]
1378         * stdlib/stdlib.h: Don't warn about unused result of mktemp, fix
1379         comment.
1380
1381 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1382
1383         * sysdeps/sh/sh4/fpu/fesetround.c (fesetround): Fix return value
1384         which ROUND is no valid rounding mode.
1385
1386 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1387
1388         * sysdeps/sh/sh4/fpu/fegetenv.c (fegetenv): Set fpscr register which
1389         read again.
1390         * sysdeps/sh/sh4/fpu/ftestexcept.c: Likewise.
1391
1392 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1393
1394         * sysdeps/sh/sh4/fpu/fraiseexcpt.c (feraiseexcept): Produce
1395         an exception using FPU order intentionally.
1396
1397 2012-04-05  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
1398
1399         * sysdeps/sh/sh4/fpu/fedisblxcpt.c: New file.
1400         * sysdeps/sh/sh4/fpu/feenablxcpt.c: New file.
1401         * sysdeps/sh/sh4/fpu/fegetexcept.c: New file.
1402         * sysdeps/sh/sh4/fpu/feupdateenv.c: New file.
1403
1404 2012-04-05  Simon Josefsson  <simon@josefsson.org>
1405
1406         [BZ #12340]
1407         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Return ERANGE instead of
1408         EINVAL when BUFLEN is too smal.
1409
1410 2012-04-05  Thomas Schwinge  <thomas@codesourcery.com>
1411
1412         [BZ #13553]
1413         * sysdeps/mach/i386/machine-lock.h: Use volatile instead of __volatile.
1414         * sysdeps/mach/powerpc/machine-lock.h: Likewise.
1415
1416 2012-04-03  Andreas Jaeger  <aj@suse.de>
1417
1418         [BZ #13938]
1419         * manual/setjmp.texi (System V contexts): Fix sentence.
1420
1421         [BZ #13926]
1422         * sysdeps/i386/bits/byteswap.h [!__GNUC__](__bswap_constant_64):
1423         New macro for this case.
1424         [!__GNUC__] (__bswap_64): New inline function for this case.
1425         * sysdeps/x86_64/bits/byteswap.h: Likewise.
1426         * bits/byteswap.h: Likewise.
1427         * sysdeps/s390/bits/byteswap.h: [!__GNUC__] (__bswap_64): Use
1428         ull, guard with __GLIBC_HAVE_LONG_LONG.
1429
1430         * string/endian.h (htobe64,htole64,be64toh,le64toh): Guard with
1431         __GLIBC_HAVE_LONG_LONG.
1432
1433         * string/byteswap.h (bswap_64): Guard with __GLIBC_HAVE_LONG_LONG.
1434         Include <features.h> for __GLIBC_HAVE_LONG_LONG.
1435
1436 2012-04-02 Tulio Magno Quites Machado Filho <tuliom@linux.vnet.ibm.com>
1437
1438         [BZ #13691]
1439         * iconvdata/tcvn5712-1.c (FROM_LOOP): Test end of input using
1440         inptr and inend, rather than using last_ch.
1441
1442 2012-04-02  David S. Miller  <davem@davemloft.net>
1443
1444         With help from Paul Eggert, Carlos O'Donell, and Roland McGrath.
1445         * stdio-common/printf-parse.h (read_int): Change return type to
1446         'int', return -1 on INT_MAX overflow.
1447         * stdio-common/vfprintf.c (vfprintf): Validate width and precision
1448         against overflow of INT_MAX.  Set errno to EOVERFLOW when 'done'
1449         overflows INT_MAX.  Check for overflow of in-format-string precision
1450         values properly.  Use EOVERFLOW rather than ERANGE throughout.  Use
1451         SIZE_MAX not INT_MAX for integer overflow test.
1452         * stdio-common/printf-parsemb.c: If read_int signals an overflow,
1453         skip the construct in the format string but do not record anything.
1454         * stdio-common/bug22.c: Adjust to test both width/prevision
1455         INT_MAX overflow as well as total length INT_MAX overflow.  Check
1456         explicitly for proper errno values.
1457
1458 2012-04-02  Thomas Schwinge  <thomas@codesourcery.com>
1459
1460         * string/test-memcmp.c [! WIDE]: #include <limits.h> for CHAR_MIN,
1461         CHAR_MAX.
1462         * string/test-strcmp.c [! WIDE]: Likewise.
1463         * time/tst-mktime2.c: Likewise for INT_MAX.
1464         * string/test-string.h: #include <sys/param.h> for MIN.
1465
1466         * csu/init-first.c (__libc_init_first): Call __ctype_init.
1467         * sysdeps/i386/init-first.c (init): Likewise.
1468         * sysdeps/mach/hurd/i386/init-first.c (posixland_init): Likewise.
1469         * sysdeps/mach/hurd/powerpc/init-first.c (posixland_init): Likewise.
1470         * sysdeps/sh/init-first.c (init): Likewise.
1471
1472 2012-04-01  Ulrich Drepper  <drepper@gmail.com>
1473
1474         * po/ru.po: Update from translation team.
1475         * po/vi.po: Likewise.
1476
1477 2012-03-31  Siddhesh Poyarekar  <siddhesh@redhat.com>
1478
1479         * resolv/nss_dns/dns-host.c: Merge copyright years.
1480
1481 2012-03-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
1482
1483         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
1484         Optimize memcpy with prefetch if
1485         DATA_CACHE_SIZE_HALF <= len <  SHARED_CACHE_SIZE_HALF and
1486         src, dst pointers have unequal 16 byte alignments.
1487
1488 2012-03-30  Siddhesh Poyarekar  <siddhesh@redhat.com>
1489
1490         [BZ #13928]
1491         * resolv/nss_dns/dns-host.c (getanswer_r): Also consider ttl
1492         from a CNAME entry and return the minimum ttl for the query.
1493         (gaih_getanswer_slice): Likewise.
1494
1495 2012-03-30  Jeff Law  <law@redhat.com>
1496
1497         * crypt/md5-crypt.c (__md5_crypt_r): Avoid unbounded alloca uses
1498         due to long keys.
1499         * crypt/sha256-crypt.c (__sha256_crypt_r): Likewise.
1500         * crypt/sha512-crypt.c (__sha512_crypt_r): Likewise.
1501
1502         * resolv/nss_dns/dns-host.c: Update copyright year.
1503
1504 2012-03-30  Ulrich Drepper  <drepper@gmail.com>
1505
1506         * resolv/res_send.c (send_dg): Use sendmmsg if we have to write two
1507         requests to save a system call.  Fix check that all bytes are sent.
1508
1509         * sysdeps/unix/sysv/linux/bits/socket.h (struct mmsghdr): Fix up
1510         comments for sendmmsg.
1511
1512 2012-03-30  Tulio Magno Quites Machado Filho  <tuliom@linux.vnet.ibm.com>
1513
1514         [BZ #13691]
1515         * iconvdata/tcvn5712-1.c (FROM_LOOP): Fix a bug when converting strings
1516         with only 1 character between 0x0041 and 0x01b0.
1517         * wcsmbs/Makefile (tests): Add tst-mbsnrtowcs.
1518         * wcsmbs/tst-mbsnrtowcs.c: New file.
1519
1520 2012-03-29  David S. Miller  <davem@davemloft.net>
1521
1522         * libio/fileops.c (_IO_new_file_xsputn): Don't try to optimize
1523         small copies by hand.
1524
1525 2012-03-28  Siddhesh Poyarekar  <siddhesh@redhat.com>
1526
1527         [BZ #13761]
1528         * nis/nss_compat/compat-initgroups.c (getgrent_next_nss,
1529         _nss_compat_initgroups_dyn): Fall back to malloc/free
1530         for large group memberships.
1531
1532 2012-03-28  David S. Miller  <davem@davemloft.net>
1533
1534         * sysdeps/sparc/sparc32/memcpy.S: Implement mempcpy using a stub
1535         that branches into memcpy.
1536         * sysdeps/sparc/sparc64/memcpy.S: Likewise.
1537         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara1.S: Likewise.
1538         * sysdeps/sparc/sparc64/multiarch/memcpy-niagara2.S: Likewise.
1539         * sysdeps/sparc/sparc64/multiarch/memcpy-ultra3.S: Likewise.
1540         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Add mempcpy multiarch
1541         bits.
1542         * sysdeps/sparc/sparc64/rtld-memcpy.c: Include generic mempcpy
1543         implementation too.
1544         * sysdeps/sparc/mempcpy.S: New file.
1545
1546         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Provide a hidden def to
1547         the IFUNC routine in the libc case.
1548         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
1549
1550         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memset.c: New file.
1551         * sysdeps/sparc/sparc32/sparcv9/multiarch/rtld-memcpy.c: New file.
1552         * sysdeps/sparc/sparc32/sparcv9/rtld-memset.c: New file.
1553         * sysdeps/sparc/sparc32/sparcv9/rtld-memcpy.c: New file.
1554         * sysdeps/sparc/sparc64/multiarch/rtld-memset.c: New file.
1555         * sysdeps/sparc/sparc64/multiarch/rtld-memcpy.c: New file.
1556         * sysdeps/sparc/sparc64/rtld-memset.c: New file.
1557         * sysdeps/sparc/sparc64/rtld-memcpy.c: New file.
1558
1559         * sysdeps/sparc/sparc64/multiarch/memset-niagara1.S: Unroll main
1560         loop to 256 bytes instead of 64 bytes and fix test signedness.
1561
1562         * sysdeps/sparc/Makefile: Add -fPIC to ASFLAGS-.os here....
1563         * sysdeps/sparc/sparc32/Makefile: rather than here...
1564         * sysdeps/sparc/sparc64/Makefile: and here.
1565
1566 2012-03-28  Ulrich Drepper  <drepper@gmail.com>
1567
1568         * malloc/mallocbug.c: Avoid warnings about unused variables.
1569
1570 2012-02-22  Siddhesh Poyarekar  <siddhesh@redhat.com>
1571
1572         [BZ #13760]
1573         * resolv/nss_dns/dns-host.c (gaih_getanswer): Look for errno
1574         in the right place. Discard and retry query if response is
1575         larger than input buffer size.
1576
1577 2012-03-28  Joseph Myers  <joseph@codesourcery.com>
1578
1579         [BZ #369]
1580         [BZ #2678]
1581         [BZ #3866]
1582         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Take absolute value of
1583         x for large integer exponent.
1584         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Likewise.
1585         * sysdeps/i386/fpu/e_powl.S (__ieee754_powl): Likewise.  Adjust
1586         sign of result as needed afterwards.
1587         * sysdeps/x86_64/fpu/e_powl.S (__ieee754_powl): Likewise.
1588         * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle sign of
1589         result for underflowing pow the same as for overflow.
1590         (__kernel_standard_l): Handle powl overflow and underflow here
1591         rather than calling __kernel_standard.
1592         * math/libm-test.inc (pow_test): Add more tests.
1593
1594         [BZ #3868]
1595         [BZ #13879]
1596         [BZ #13910]
1597         [BZ #13911]
1598         [BZ #13912]
1599         [BZ #13913]
1600         [BZ #13915]
1601         [BZ #13916]
1602         [BZ #13917]
1603         [BZ #13918]
1604         [BZ #13919]
1605         [BZ #13920]
1606         [BZ #13921]
1607         * sysdeps/generic/math_private.h (__kernel_standard_l): Declare.
1608         * sysdeps/ieee754/k_standard.c: Include <float.h>.
1609         (__kernel_standard_l): New function.
1610         * math/w_acoshl.c (__acoshl): Use __kernel_standard_l instead of
1611         __kernel_standard.
1612         * math/w_acosl.c (__acosl): Likewise.
1613         * math/w_asinl.c (__asinl): Likewise.
1614         * math/w_atan2l.c (__atan2l): Likewise.
1615         * math/w_atanhl.c (__atanhl): Likewise.
1616         * math/w_coshl.c (__coshl): Likewise.
1617         * math/w_exp10l.c (__exp10l): Likewise.
1618         * math/w_exp2l.c (__exp2l): Likewise.
1619         * math/w_fmodl.c (__fmodl): Likewise.
1620         * math/w_hypotl.c (__hypotl): Likewise.
1621         * math/w_j0l.c (__j0l, __y0l): Likewise.
1622         * math/w_j1l.c (__j1l, __y1l): Likewise.
1623         * math/w_jnl.c (__jnl, __ynl): Likewise.
1624         * math/w_lgammal.c (__lgammal): Likewise.
1625         * math/w_log10l.c (__log10l): Likewise.
1626         * math/w_log2l.c (__log2l): Likewise.
1627         * math/w_logl.c (__logl): Likewise.
1628         * math/w_powl.c (__powl): Likewise.
1629         * math/w_remainderl.c (__remainderl): Likewise.
1630         * math/w_scalbl.c (sysv_scalbl): Likewise.
1631         * math/w_sinhl.c (__sinhl): Likewise.
1632         * math/w_sqrtl.c (__sqrtl): Likewise.
1633         * math/w_tgammal.c (__tgammal): Likewise.
1634         * sysdeps/ieee754/ldbl-128/w_expl.c (__expl): Likewise.
1635         * sysdeps/ieee754/ldbl-96/w_expl.c (__expl): Likewise.
1636         * math/libm-test.inc (acos_test): Add more tests.
1637         (acosh_test): Likewise.
1638         (asin_test): Likewise.
1639         (atanh_test): Likewise.
1640         (exp_test): Likewise.
1641         (exp10_test): Likewise.
1642         (exp2_test): Likewise.
1643         (expm1_test): Likewise.
1644         (lgamma_test): Likewise.
1645         (log_test): Likewise.
1646         (log10_test): Likewise.
1647         (log1p_test): Likewise.
1648         (log2_test): Likewise.
1649         (pow_test): Do not allow some spurious overflow exceptions.
1650         (sqrt_test): Add more tests.
1651         (tgamma_test): Likewise.
1652         (y0_test): Likewise.
1653         (y1_test): Likewise.
1654         (yn_test): Likewise.
1655
1656 2012-03-27  Anton Blanchard  <anton@samba.org>
1657
1658         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Define MAP_STACK and
1659         MAP_HUGETLB.
1660         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
1661         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
1662         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
1663
1664 2012-03-27  David S. Miller  <davem@davemloft.net>
1665
1666         * conform/Makefile: Run run-conformtest.sh using $(BASH).
1667
1668         * sysdeps/sparc/sparc64/Makefile (ASFLAGS-.os): Move before
1669         have-as-vis3 check.
1670
1671 2012-03-27  Andreas Jaeger  <aj@suse.de>
1672
1673         * sysdeps/x86_64/elf/configure.in: Moved to ...
1674         * sysdeps/x86_64/configure.in: ... here.
1675         * sysdeps/x86_64/elf/start.S: Moved to ...
1676         * sysdeps/x86_64/start.S: ... here.
1677         * sysdeps/x86_64/elf/configure: Delete.
1678
1679         * sysdeps/x86_64/configure.in: Merge contents from
1680         sysdeps/i386/configure.in (without i686 check).
1681
1682         * sysdeps/i386/elf/Versions: Merge into ...
1683         * sysdeps/i386/Versions: ... this.
1684         * sysdeps/i386/elf/Versions: Delete file.
1685         * sysdeps/i386/elf/start.S: Moved to ...
1686         * sysdeps/i386/start.S: ...here.
1687         * sysdeps/i386/elf/configure.in: Merge into...
1688         * sysdeps/i386/configure.in: ...here.
1689         * sysdeps/i386/elf/configure.in: Delete file.
1690         * sysdeps/i386/elf/configure: Delete file.
1691
1692         * sysdeps/generic/elf/backtracesyms.c: Moved to ...
1693         * debug/backtracesyms.c: ... here.
1694         * sysdeps/generic/elf/backtracesymsfd.c: Moved to ...
1695         * debug/backtracesymsfd.c: ... here.
1696         * sysdeps/generic/elf/ifunc-sel.h: Moved to ...
1697         * sysdeps/generic/ifunc-sel.h: ... here.
1698
1699         * sysdeps/unix/i386/start.c: Delete file.
1700         * sysdeps/unix/sparc/start.c: Delete file.
1701         * sysdeps/unix/start.c: Delete file.
1702
1703         * sysdeps/sh/elf/configure.in: Moved to ...
1704         * sysdeps/sh/configure.in: ... here.
1705         * sysdeps/sh/elf/start.S: Moved to ...
1706         * sysdeps/sh/start.S: ... here.
1707         * sysdeps/sh/elf/configure: Delete file.
1708
1709         * sysdeps/powerpc/powerpc64/elf/bzero.S: Moved to ...
1710         * sysdeps/powerpc/powerpc64/bzero.S: ... here.
1711         * sysdeps/powerpc/powerpc64/elf/entry.h: Moved to ...
1712         * sysdeps/powerpc/powerpc64/entry.h: ... here.
1713         * sysdeps/powerpc/powerpc64/elf/start.S: Moved to ...
1714         * sysdeps/powerpc/powerpc64/start.S: here.
1715         * sysdeps/powerpc/powerpc64/elf/Makefile: Merge into ...
1716         * sysdeps/powerpc/powerpc64/Makefile: ... this.
1717         * sysdeps/powerpc/powerpc64/elf/configure.in: Merge into ...
1718         * sysdeps/powerpc/powerpc64/configure.in: ... this.
1719         * sysdeps/powerpc/powerpc64/elf/configure: Delete file.
1720
1721         * sysdeps/powerpc/powerpc32/elf/bzero.S: Moved to ...
1722         * sysdeps/powerpc/powerpc32/bzero.S: ... here.
1723         * sysdeps/powerpc/powerpc32/elf/start.S: Moved to ...
1724         * sysdeps/powerpc/powerpc32/start.S: ... here.
1725         * sysdeps/powerpc/powerpc32/elf/configure.in: Merge into ...
1726         * sysdeps/powerpc/powerpc32/configure.in: ... this.
1727         * sysdeps/powerpc/powerpc32/elf/configure: Delete file.
1728
1729         * sysdeps/powerpc/elf/ifunc-sel.h: Moved to ...
1730         * sysdeps/powerpc/ifunc-sel.h: ... here.
1731         * sysdeps/powerpc/elf/rtld-global-offsets.sym: Moved to ...
1732         * sysdeps/powerpc/rtld-global-offsets.sym: ... here.
1733
1734         * sysdeps/sparc/elf/configure.in: Moved to ...
1735         * sysdeps/sparc/configure.in: ... here.
1736         * sysdeps/sparc/elf/configure: Delete file.
1737         * sysdeps/sparc/sparc32/elf/start.S: Moved to ...
1738         * sysdeps/sparc/sparc32/start.S: ... here.
1739         * sysdeps/sparc/sparc64/elf/start.S: Moved to ...
1740         * sysdeps/sparc/sparc64/start.S: ... here.
1741         * sysdeps/sparc/sparc32/elf/Makefile: Merged into ...
1742         * sysdeps/sparc/sparc32/Makefile: ... this.
1743         * sysdeps/sparc/sparc64/elf/Makefile: Merged into ...
1744         * sysdeps/sparc/sparc64/Makefile: ... this.
1745
1746         * sysdeps/s390/s390-32/elf/bsd-_setjmp.S: Moved to ...
1747         * sysdeps/s390/s390-32/bsd-_setjmp.S: ... here.
1748         * sysdeps/s390/s390-32/elf/bsd-setjmp.S: Moved to ...
1749         * sysdeps/s390/s390-32/bsd-setjmp.S: ... here.
1750         * sysdeps/s390/s390-32/elf/setjmp.S: Moved to ...
1751         * sysdeps/s390/s390-32/setjmp.S: ... here.
1752         * sysdeps/s390/s390-32/elf/configure.in: Moved to ...
1753         * sysdeps/s390/s390-32/configure.in: ... here.
1754         * sysdeps/s390/s390-32/elf/configure: Delete file.
1755         * sysdeps/s390/s390-32/elf/start.S: Moved to ...
1756         * sysdeps/s390/s390-32/start.S: ... here.
1757
1758         * sysdeps/s390/s390-64/elf/bsd-_setjmp.S: Moved to ...
1759         * sysdeps/s390/s390-64/bsd-_setjmp.S: ... here.
1760         * sysdeps/s390/s390-64/elf/bsd-setjmp.S: Moved to ...
1761         * sysdeps/s390/s390-64/bsd-setjmp.S: ... here.
1762         * sysdeps/s390/s390-64/elf/setjmp.S: Moved to ...
1763         * sysdeps/s390/s390-64/setjmp.S: ... here.
1764         * sysdeps/s390/s390-64/elf/configure.in: Moved to ...
1765         * sysdeps/s390/s390-64/configure.in: ... here
1766         * sysdeps/s390/s390-64/elf/configure: Delete file.
1767         * sysdeps/s390/s390-64/elf/start.S: Moved to ...
1768         * sysdeps/s390/s390-64/start.S: ... here.
1769         * sysdeps/s390/s390-64/elf/configure: Delete.
1770
1771         * configure.in: Remove support for elf directories in sysdeps.
1772
1773         * configure: Regenerated.
1774         * sysdeps/i386/configure: Regenerated.
1775         * sysdeps/powerpc/powerpc32/configure: Regenerated.
1776         * sysdeps/powerpc/powerpc64/configure: Regenerated.
1777         * sysdeps/s390/s390-32/configure: Regenerated.
1778         * sysdeps/s390/s390-64/configure: Regenerated.
1779         * sysdeps/sh/configure: Regenerated.
1780         * sysdeps/sparc/configure: Regenerated.
1781         * sysdeps/x86_64/configure: Regenerated.
1782
1783 2012-03-26  Andreas Schwab  <schwab@linux-m68k.org>
1784
1785         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1786
1787         * sysdeps/ieee754/ldbl-128ibm/e_expl.c (lomark): Adjust to take
1788         denormal result into account.
1789
1790 2012-03-25  Roland McGrath  <roland@hack.frob.com>
1791
1792         * posix/confstr.c (confstr): Lift RESTENVS definition to function scope.
1793         Reported by Allan McRae <allan@archlinux.org>.
1794
1795 2012-03-23  Jeff Law  <law@redhat.com>
1796
1797         * nss/getnssent.c (__nss_getent): Fix typo.
1798
1799 2012-03-23  David S. Miller  <davem@davemloft.net>
1800
1801         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1802
1803 2012-03-23  H.J. Lu  <hongjiu.lu@intel.com>
1804
1805         * sysdeps/x86_64/dl-tlsdesc.h (tlsdesc): Use anonymous union
1806         to pad to uint64_t for each field.
1807         (dl_tls_index): Replace unsigned long with uint64_t.
1808
1809 2012-03-23  Daniel Jacobowitz  <dmj@google.com>
1810         Paul Pluzhnikov  <ppluzhnikov@google.com>
1811
1812         [BZ #6528]
1813         * grp/Makefile (otherlibs): Don't set it.
1814         * inet/Makefile (otherlibs): Likewise.
1815         * login/Makefile (otherlibs): Likewise.
1816         * nscd/Makefile (otherlibs): Likewise.
1817         * posix/Makefile (otherlibs): Likewise.
1818         * pwd/Makefile (otherlibs): Likewise.
1819         * rt/Makefile (otherlibs): Likewise.
1820         * sunrpc/Makefile (otherlibs): Likewise.
1821         * nss/Makefile (otherlibs): Likewise.
1822         Add libnss_files to routines and static-only-routines.
1823         ($(objpfx)getent): Remove rule.
1824         * resolv/Makefile: Add libnss_dns and libresolv to routines and
1825         static-only-routines.
1826
1827 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1828
1829         [BZ #13892]
1830         * math/s_cexp.c: Include <float.h>.
1831         (__cexp): Handle exp result overflowing not necessarily
1832         overflowing both real and imaginary parts of result.
1833         * math/s_cexpf.c: Likewise.
1834         * math/s_cexpl.c: Likewise.
1835         * math/libm-test.inc (cexp_test): Add more tests.
1836         * sysdeps/i386/fpu/libm-test-ulps: Update.
1837         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
1838
1839 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1840
1841         * include/link.h (ELFW): New macro.
1842         * sysdeps/x86_64/dl-irel.h: Replace Elf64_XXX with ElfW(XXX).
1843         Replace ELF64_R_TYPE with ELFW(R_TYPE).
1844
1845 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1846
1847         * sysdeps/x86_64/dl-tls.h (dl_tls_index): Replace unsigned long
1848         with uint64_t.
1849
1850 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1851
1852         * sysdeps/generic/ldsodefs.h (struct La_x32_regs): New forward
1853         declaration.
1854         (struct La_x32_retval): Likewise.
1855
1856 2012-03-22  H.J. Lu  <hongjiu.lu@intel.com>
1857
1858         * sysdeps/x86_64/preconfigure.in: New file.
1859         * sysdeps/x86_64/preconfigure: New generated file.
1860
1861 2012-03-22  Joseph Myers  <joseph@codesourcery.com>
1862
1863         [BZ #13824]
1864         * math/e_exp2l.c: Include <float.h>.
1865         (__ieee754_exp2l): Handle overflow and underflow cases
1866         separately.  Only pass fractional part of argument to
1867         __ieee754_expl.
1868         * math/libm-test.inc (exp2_test): Add more tests.
1869
1870         * sysdeps/ieee754/ldbl-128/k_cosl.c (__kernel_cosl): Negate y if
1871         negating x to take absolute value.
1872         * sysdeps/ieee754/ldbl-128/k_sincosl.c (__kernel_sincosl):
1873         Likewise.
1874         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c (__kernel_cosl): Likewise.
1875         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c (__kernel_sincosl):
1876         Likewise.
1877         * sysdeps/ieee754/ldbl-128/k_sinl.c (__kernel_sinl): Negate y when
1878         computing low part if x was negated.
1879         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c (__kernel_sinl): Likewise.
1880
1881 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1882
1883         * elf/tst-auditmod1.c: Support la_x32_gnu_pltenter and
1884         la_x32_gnu_pltexit.
1885         (pltexit): Cast int_retval to ptrdiff_t.
1886         * elf/tst-auditmod3b.c: Likewise.
1887         * elf/tst-auditmod4b.c: Likewise.
1888         * elf/tst-auditmod5b.c: Likewise.
1889         * elf/tst-auditmod6b.c: Likewise.
1890         * elf/tst-auditmod6c.c: Likewise.
1891         * elf/tst-auditmod7b.c: Likewise.
1892
1893         * sysdeps/generic/ldsodefs.h (audit_ifaces): Add x32_gnu_pltenter
1894         and x32_gnu_pltexit.
1895
1896         * sysdeps/x86_64/bits/link.h: Check __x86_64__ instead of
1897         __ELF_NATIVE_CLASS.
1898         (La_x32_regs): New macro.
1899         (La_x32_retval): Likewise.
1900         (la_x32_gnu_pltenter): New function prototype.
1901         (la_x32_gnu_pltexit): Likewise.
1902
1903 2012-03-21  Andreas Schwab  <schwab@linux-m68k.org>
1904
1905         * sysdeps/ieee754/ldbl-128ibm/e_powl.c (huge, tiny): Correct
1906         exponent.
1907
1908         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
1909
1910         * configure.in (libc_cv_cc_nofma): Check for option to disable
1911         generation of FMA instructions.
1912         * configure: Regenerate.
1913         * config.make.in (config-cflags-nofma): Set from libc_cv_cc_nofma.
1914         * sysdeps/ieee754/dbl-64/Makefile: New file.
1915         * sysdeps/x86_64/fpu/multiarch/Makefile (libm-sysdep_routines):
1916         Remove brandred-fma4.
1917         (CFLAGS-brandred-fma4.c): Remove.
1918         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Remove.
1919         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c (__branred): Don't
1920         define.
1921         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c (__branred): Don't
1922         define.
1923
1924 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1925
1926         * stdio-common/_itoa.c: Check _ITOA_NEEDED instead of
1927         LLONG_MAX != LONG_MAX.
1928         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1929         (_fitoa_word): Likewise.
1930         * stdio-common/_itowa.c: Check _ITOA_NEEDED instead of
1931         LLONG_MAX != LONG_MAX.
1932         * stdio-common/_itowa.h: Include <_itoa.h>.
1933         (_itowa_word): Use _ITOA_WORD_TYPE on value.
1934         (_itowa): New macro.  Defined only if _ITOA_NEEDED is false.
1935         * sysdeps/generic/_itoa.h (_ITOA_NEEDED): New macro.  Defined
1936         only if not defined.
1937         (_ITOA_WORD_TYPE): Likewise.
1938         (_itoa_word): Use _ITOA_WORD_TYPE on value.
1939         Check !_ITOA_NEEDED instead of LONG_MAX == LLONG_MAX.
1940
1941 2012-03-21  David S. Miller  <davem@davemloft.net>
1942
1943         * sysdeps/sparc/fpu/libm-test-ulps: Update.
1944
1945 2012-03-21  H.J. Lu  <hongjiu.lu@intel.com>
1946
1947         * sysdeps/unix/sysv/linux/configure.in: Check x86_64* instead
1948         of x86_64 when setting libc_cv_slibdir, libdir and
1949         libc_cv_localedir.
1950         * sysdeps/unix/sysv/linux/configure: Regenerated.
1951
1952 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1953
1954         * manual/lang.texi (Old Varargs): Remove section.
1955         (How Variadic): Update menu.
1956         (va_start): Do not mention varargs.h.
1957
1958 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1959             Joseph Myers  <joseph@codesourcery.com>
1960
1961         * configure.in (libc_cv_ssp): Use LIBC_TRY_CC_OPTION instead of a
1962         link test.
1963         * configure: Regenerated.
1964
1965 2012-03-21  Thomas Schwinge  <thomas@codesourcery.com>
1966
1967         * conform/conformtest.pl: Handle --tmpdir argument, defaulting to /tmp.
1968         * conform/run-conformtest.sh: Pass --tmpdir argument when invoking
1969         conformtest.pl
1970
1971 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
1972
1973         * NOTES: Remove.
1974         * Makefile (files-for-dist): Remove NOTES.
1975         (NOTES): Remove rule.
1976         * README: Don't refer to NOTES.
1977         * manual/creature.texi: Don't include macros.texi.
1978         * manual/intro.texi (creature.texi): Remove comment referring to
1979         NOTES.
1980
1981         * aclocal.m4 (LIBC_TRY_CC_OPTION): New macro.
1982         * configure.in (libc_cv_cc_submachine): Use LIBC_TRY_CC_OPTION.
1983         * configure: Regenerated.
1984         * sysdeps/i386/configure.in (libc_cv_cc_sse4): Use
1985         LIBC_TRY_CC_OPTION.
1986         (libc_cv_as_i686): Likewise.
1987         (libc_cv_cc_avx): Likewise.
1988         (libc_cv_cc_sse2avx): Likewise.
1989         (libc_cv_cc_fma4): Likewise.
1990         (libc_cv_cc_novzeroupper): Likewise.
1991         * sysdeps/i386/configure: Regenerated.
1992
1993         [BZ #13883]
1994         * sysdeps/i386/fpu/s_cexp.S: Remove.
1995         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
1996         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
1997         * math/libm-test.inc (cexp_test): Add more tests.
1998         * sysdeps/i386/fpu/libm-test-ulps: Update.
1999         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2000
2001 2012-03-21  Allan McRae  <allan@archlinux.org>
2002
2003         * timezone/Makefile: Do not install iso3166.tab and zone.tab
2004
2005 2012-03-21  Joseph Myers  <joseph@codesourcery.com>
2006
2007         [BZ #13871]
2008         * math/w_exp2.c: Do not include <float.h>.
2009         (o_threshold, u_threshold): Remove.
2010         (__exp2): Calculate result before checking finiteness and calling
2011         __kernel_standard.
2012         * math/w_exp2f.c: Likewise.
2013         * math/w_exp2l.c: Likewise.
2014         * math/libm-test.inc (exp2_test): Require overflow exception for
2015         1e6 input.
2016
2017         [BZ #3866]
2018         * sysdeps/i386/fpu/e_pow.S (__ieee754_pow): Test for y outside the
2019         range of signed 64-bit integers before using fistpll.  Remove
2020         checks for whether integers fit in mantissa bits.
2021         * sysdeps/i386/fpu/e_powf.S (__ieee754_powf): Test for y outside
2022         the range of signed 32-bit integers before using fistpl.  Remove
2023         checks for whether integers fit in mantissa bits.
2024         * sysdeps/i386/fpu/e_powl.S (p64): New object.
2025         (__ieee754_powl): Test for y outside the range of signed 64-bit
2026         integers before using fistpll.  Reduce 64-bit values to 63-bit
2027         ones as needed.
2028         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Ensure
2029         divide-by-zero is raised for zero to large negative powers.
2030         * sysdeps/x86_64/fpu/e_powl.S (p64): New object.
2031         (__ieee754_powl): Test for y outside the range of signed 64-bit
2032         integers before using fistpll.  Reduce 64-bit values to 63-bit
2033         ones as needed.
2034         * math/libm-test.inc (pow_test): Add more tests.
2035
2036 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2037
2038         * debug/backtracesymsfd.c: Include <_itoa.h> instead of
2039         <stdio-common/_itoa.h>.
2040         * debug/segfault.c: Likewise.
2041         * elf/dl-cache.c: Likewise.
2042         * elf/dl-minimal.c: Likewise.
2043         * elf/dl-misc.c: Likewise.
2044         * elf/dl-sysdep.c: Likewise.
2045         * elf/dl-version.c: Likewise.
2046         * elf/rtld.c: Likewise.
2047         * hurd/hurdsock.c: Likewise.
2048         * hurd/lookup-retry.c: Likewise.
2049         * malloc/malloc.c: Likewise.
2050         * malloc/mtrace.c: Likewise.
2051         * nscd/nscd_getgr_r.c: Likewise.
2052         * nscd/nscd_getpw_r.c: Likewise.
2053         * nscd/nscd_getserv_r.c: Likewise.
2054         * posix/getopt_init.c: Likewise.
2055         * posix/wordexp.c: Likewise.
2056         * stdio-common/_itoa.c: Likewise.
2057         * stdio-common/printf_fphex.c: Likewise.
2058         * stdio-common/vfprintf.c: Likewise.
2059         * string/_strerror.c: Likewise.
2060         * sysdeps/generic/elf/backtracesymsfd.c: Likewise.
2061         * sysdeps/i386/i686/hp-timing.h: Likewise.
2062         * sysdeps/mach/_strerror.c: Likewise.
2063         * sysdeps/mach/hurd/powerpc/register-dump.h: Likewise.
2064         * sysdeps/mach/hurd/sethostid.c: Likewise.
2065         * sysdeps/mach/hurd/xmknodat.c: Likewise.
2066         * sysdeps/mach/xpg-strerror.c: Likewise.
2067         * sysdeps/powerpc/powerpc32/dl-machine.c: Likewise.
2068         * sysdeps/powerpc/powerpc32/power4/hp-timing.h: Likewise.
2069         * sysdeps/powerpc/powerpc32/register-dump.h: Likewise.
2070         * sysdeps/powerpc/powerpc64/dl-machine.c: Likewise.
2071         * sysdeps/powerpc/powerpc64/hp-timing.h: Likewise.
2072         * sysdeps/powerpc/powerpc64/register-dump.h: Likewise.
2073         * sysdeps/sparc/sparc32/sparcv9/hp-timing.h: Likewise.
2074         * sysdeps/sparc/sparc64/hp-timing.h: Likewise.
2075         * sysdeps/unix/sysv/linux/fd_to_filename.h: Likewise.
2076         * sysdeps/unix/sysv/linux/futimes.c: Likewise.
2077         * sysdeps/unix/sysv/linux/i386/register-dump.h: Likewise.
2078         * sysdeps/unix/sysv/linux/ptsname.c: Likewise.
2079         * sysdeps/unix/sysv/linux/s390/s390-32/register-dump.h: Likewise.
2080         * sysdeps/unix/sysv/linux/s390/s390-64/register-dump.h: Likewise.
2081         * sysdeps/unix/sysv/linux/sh/sh3/register-dump.h: Likewise.
2082         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Likewise.
2083         * sysdeps/unix/sysv/linux/sparc/sparc32/register-dump.h: Likewise.
2084         * sysdeps/unix/sysv/linux/sparc/sparc64/register-dump.h: Likewise.
2085         * sysdeps/unix/sysv/linux/ttyname.c: Likewise.
2086         * sysdeps/unix/sysv/linux/ttyname_r.c: Likewise.
2087         * sysdeps/unix/sysv/linux/x86_64/register-dump.h: Likewise.
2088
2089         * stdio-common/_itoa.c: Include <_itoa.h> instead of "_itoa.h".
2090
2091         * stdio-common/_itoa.h: Moved to ...
2092         * sysdeps/generic/_itoa.h: Here.
2093
2094         * stdio-common/_itowa.c: Include <_itowa.h> instead of "_itowa.h".
2095
2096         * stdio-common/printf_fphex.c: Include <_itoa.h> and <_itowa.h>
2097         instead of "_itoa.h" and "_itowa.h".
2098         * stdio-common/vfprintf.: Likewise.
2099
2100 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2101
2102         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't include
2103         <bits/wordsize.h>.
2104         (__signbitf): Check __x86_64__ instead of __WORDSIZE.
2105         (__signbit): Likwise.
2106         (llrintf): Likwise.
2107         (llrint): Likwise.
2108
2109 2012-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2110
2111         * sysdeps/x86_64/bits/setjmp.h (__jmp_buf): Support x86-64 with
2112         __WORDSIZE != 64.
2113
2114 2012-03-20  Joseph Myers  <joseph@codesourcery.com>
2115
2116         * math/gen-libm-test.pl (%beautify): Add OVERFLOW_EXCEPTION and
2117         OVERFLOW_EXCEPTION_OK.
2118         * math/libm-test.inc ("Philosophy"): Update comment about
2119         exception testing.
2120         (OVERFLOW_EXCEPTION): Define.
2121         (OVERFLOW_EXCEPTION_OK): Likewise.
2122         (INVALID_EXCEPTION_OK): Renumber.
2123         (DIVIDE_BY_ZERO_EXCEPTION_OK): Likewise.
2124         (IGNORE_ZERO_INF_SIGN): Likewise.
2125         (test_exceptions): Handle FE_OVERFLOW.
2126         (exp10_test): Expect overflow exceptions.
2127         (exp2_test): Likewise.
2128         (expm1_test): Likewise.
2129         (nextafter_test): Likewise.
2130         (pow_test): Likewise.
2131         (scalbn_test): Likewise.
2132         (scalbln_test): Likewise.
2133
2134 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2135
2136         * sysdeps/x86_64/bits/atomic.h
2137         (__arch_c_compare_and_exchange_val_64_acq): Use atomic64_t on
2138         64bit integer.
2139         (atomic_exchange_acq): Likewise.
2140         (__arch_exchange_and_add_body): Likewise.
2141         (__arch_add_body): Likewise.
2142         (atomic_add_negative): Likewise.
2143         (atomic_add_zero): Likewise.
2144
2145 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2146
2147         * sysdeps/x86_64/fpu/bits/fenv.h: Don't include <bits/wordsize.h>.
2148         (fenv_t): Check __x86_64__ instead of __WORDSIZE.
2149
2150 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2151
2152         * sysdeps/x86_64/bits/mathdef.h: Don't include <bits/wordsize.h>.
2153         Check __x86_64__ instead of __WORDSIZE.
2154
2155 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2156
2157         * sysdeps/unix/sysv/linux/x86_64/ldd-rewrite.sed: Support x32.
2158
2159 2012-03-19  David S. Miller  <davem@davemloft.net>
2160
2161         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2162
2163         * sysdeps/sparc/fpu/fenv_private.h: New file.
2164         * sysdeps/sparc/fpu/math_private.h: Use it.
2165         (libc_feholdexcept, libc_feholdexceptf, libc_feholdexceptl):
2166         Remove.
2167         (libc_feholdexcept_setround, libc_feholdexcept_setroundf,
2168         (libc_feholdexcept_setroundl): Remove.
2169         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl):
2170         Remove.
2171         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Remove.
2172         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvf): Remove.
2173
2174 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2175
2176         * sysdeps/x86_64/fpu/math_private.h (EXTRACT_WORDS64): Use
2177         int64_t instead of long int.
2178         (INSERT_WORDS64): Likwise.
2179
2180 2012-03-19  H.J. Lu  <hongjiu.lu@intel.com>
2181
2182         * sysdeps/x86_64/jmpbuf-unwind.h (_JMPBUF_CFA_UNWINDS_ADJ): Cast
2183         _Unwind_GetCFA return to _Unwind_Ptr first.
2184
2185 2012-03-19  Joseph Myers  <joseph@codesourcery.com>
2186
2187         [BZ #13629]
2188         * math/s_clog.c: Include <float.h>.
2189         (__clog): Scale large or subnormal inputs.
2190         * math/s_clogf.c: Likewise.
2191         * math/s_clogl.c: Likewise.
2192         * math/s_clog10.c: Include <float.h>.
2193         (M_LOG10_2): Define.
2194         (__clog10): Scale large or subnormal inputs.
2195         * math/s_clog10f.c: Likewise.
2196         * math/s_clog10l.c: Likewise.
2197         * math/libm-test.inc (clog_test): Add more tests.
2198         (clog10_test): Likewise.
2199         * sysdeps/i386/fpu/libm-test-ulps: Update.
2200         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2201
2202         [BZ #11451]
2203         * sysdeps/ieee754/dbl-64/e_atan2.c (__ieee754_atan2): Scale large
2204         x and y.
2205         * math/libm-test.inc (atan2_test): Add another test.
2206
2207         * Makerules (common-objdir-compile): Remove.
2208         * sysdeps/unix/Makefile (config-generated): Do not add
2209         $(unix-generated) to variable.
2210         [generic bits/local_lim.h] (mk-local_lim-CFLAGS): Remove variable.
2211         [generic bits/local_lim.h] ($(common-objpfx)bits/local_lim.h):
2212         Remove rule.
2213         [generic bits/local_lim.h] ($(common-objpfx)mk-local_lim):
2214         Likewise.
2215         [generic bits/local_lim.h] (before-compile): Do not append to
2216         variable.
2217         [generic bits/local_lim.h] (common-generated): Likewise.
2218         [generic sys/param.h] (before-compile): Do not append to variable.
2219         [generic sys/param.h] ($(common-objpfx)sys/param.h): Remove rule.
2220         [generic sys/param.h] ($(common-objpfx)param.h.c): Likewise.
2221         [generic sys/param.h] ($(common-objpfx)param.h.dep): Likewise.
2222         [generic sys/param.h] ($(common-objpfx)param.h.dep): Do not
2223         include.
2224         [generic sys/param.h] (sys/param.h-includes): Remove variable.
2225         [generic sys/param.h] (sys/param.h-includes): Remove rule.
2226         [generic sys/param.h] ($(addprefix
2227         $(common-objpfx),$(sys/param.h-includes))): Likewise.
2228         [generic sys/param.h] (common-generated): Do not append to
2229         variable.
2230         [generic sys/param.h] (sysdep_headers): Likewise.
2231         [generic bits/errno.h] (before-compile): Do not append to
2232         variable.
2233         [generic bits/errno.h] ($(common-objpfx)bits/errno.h): Remove
2234         rule.
2235         [generic bits/errno.h] ($(common-objpfx)make-errnos): Likewise.
2236         [generic bits/errno.h] ($(common-objpfx)make-errnos.c): Likewise.
2237         [generic bits/errno.h] ($(common-objpfx)errnos): Likewise.
2238         [generic bits/errno.h] (common-generated): Do not append to
2239         variable.
2240         [generic bits/ioctls.h] (before-compile): Do not append to
2241         variable.
2242         [generic bits/ioctls.h] ($(common-objpfx)bits/ioctls.h): Remove
2243         rule.
2244         [generic bits/ioctls.h] (ioctl-includes): Remove variable.
2245         [generic bits/ioctls.h] (make-ioctls-CFLAGS): Likewise.
2246         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls): Remove
2247         rule.
2248         [generic bits/ioctls.h] ($(common-objpfx)make-ioctls.c): Likewise.
2249         [generic bits/ioctls.h] (bits_termios.h): Remove variable.
2250         [generic bits/ioctls.h] ($(common-objpfx)ioctls): Remove rule.
2251         [generic bits/ioctls.h] (common-generated): Do not append to
2252         variable.
2253         [generic sys/syscall.h] (syscall.h): Remove variable.
2254         [generic sys/syscall.h] ($(common-objpfx)sys/syscall.h): Remove
2255         rule.
2256         [generic sys/syscall.h] (before-compile): Do not append to
2257         variable.
2258         [generic sys/syscall.h] (common-generated): Likewise.
2259         * sysdeps/unix/errnos-tmpl.c: Remove file.
2260         * sysdeps/unix/errnos.awk: Likewise.
2261         * sysdeps/unix/ioctls-tmpl.c: Likewise.
2262         * sysdeps/unix/ioctls.awk: Likewise.
2263         * sysdeps/unix/mk-local_lim.c: Likewise.
2264         * sysdeps/unix/snarf-ioctls: Likewise.
2265
2266 2012-03-19  Richard Henderson  <rth@twiddle.net>
2267
2268         * sysdeps/i386/fpu/fenv_private.h: New file.
2269         * sysdeps/i386/fpu/math_private.h: Use it.
2270         (math_opt_barrier, math_force_eval): Remove.
2271         (libc_feholdexcept_setround_53bit): Remove.
2272         (libc_feupdateenv_53bit): Remove.
2273         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2274         (math_opt_barrier, math_force_eval): Remove.
2275         (libc_feholdexcept): Remove.
2276         (libc_feholdexcept_setround): Remove.
2277         (libc_fetestexcept, libc_fesetenv): Remove.
2278         (libc_feupdateenv_test): Remove.
2279         (libc_feupdateenv, libc_feholdsetround): Remove.
2280         (libc_feresetround): Remove.
2281
2282         * sysdeps/i386/fpu/feholdexcpt.c (feholdexcept): Avoid the fldenv.
2283         * sysdeps/x86_64/fpu/feholdexcpt.c (feholdexcept): Likewise.
2284
2285         * sysdeps/generic/math_private.h (default_libc_feupdateenv_test): New.
2286         (libc_feupdateenv_test, libc_feupdateenv_testf): New.
2287         (libc_feupdateenv_testl): New.
2288         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv_test): New.
2289         (libc_feupdateenv_testf): New.
2290         (libc_feupdateenv): Use libc_feupdateenv_test.
2291         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Use libc_feupdateenv_test.
2292         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Likewise.
2293
2294         * sysdeps/generic/math_private.h (libc_feholdsetround): New.
2295         (libc_feholdsetroundf, libc_feholdsetroundl): New.
2296         (libc_feresetround, libc_feresetroundf, libc_feresetroundl): New.
2297         (libc_feresetround_noex): New.
2298         (libc_feresetround_noexf): New.
2299         (libc_feresetround_noexl): New.
2300         (SET_RESTORE_ROUND, SET_RESTORE_ROUNDF, SET_RESTORE_ROUNDL): New.
2301         (SET_RESTORE_ROUND_NOEX, SET_RESTORE_ROUND_NOEXF): New.
2302         (SET_RESTORE_ROUND_NOEXL, SET_RESTORE_ROUND_53BIT): New.
2303         * sysdeps/ieee754/dbl-64/e_exp.c (__ieee754_exp): Use
2304         SET_RESTORE_ROUND.
2305         * sysdeps/ieee754/dbl-64/e_pow.c (__ieee754_pow): Likewise.
2306         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Use SET_RESTORE_ROUND_53BIT.
2307         (__cos): Likewise.
2308         * sysdeps/ieee754/dbl-64/s_tan.c (__tan): Likewise.
2309         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Use
2310         SET_RESTORE_ROUND_NOEX.
2311         * sysdeps/ieee754/dbl-64/e_exp2f.c (__ieee754_exp2f): Use
2312         SET_RESTORE_ROUND_NOEXF.
2313         * sysdeps/ieee754/flt-32/e_expf.c (__ieee754_expf): Likewise.
2314         * sysdeps/x86_64/fpu/math_private.h (libc_feholdsetround): New.
2315         (libc_feholdsetroundf): New.
2316         (libc_feresetround, libc_feresetroundf): New.
2317
2318         * sysdeps/i386/fpu/math_private.h: Include <fenv.h>, <fpu_control.h>.
2319         (libc_feholdexcept_setround_53bit): Convert from macro to function.
2320         (libc_feupdateenv_53bit): Likewise.  Don't force _FPU_EXTENDED.
2321
2322         * sysdeps/generic/math_private.h: Include <fenv.h>.
2323         (default_libc_feholdexcept): New.
2324         (default_libc_feholdexcept_setround): New.
2325         (default_libc_fesetenv, default_libc_feupdateenv): New.
2326         (libc_feholdexcept): Only define if undefined.
2327         (libc_feholdexceptf, libc_feholdexceptl): Likewise.
2328         (libc_feholdexcept_setround, libc_feholdexcept_setroundf): Likewise.
2329         (libc_feholdexcept_setroundl): Likewise.
2330         (libc_feholdexcept_setround_53bit): Likewise.
2331         (libc_fetestexcept, libc_fetestexceptf, libc_fetestexceptl): Likewise.
2332         (libc_fesetenv, libc_fesetenvf, libc_fesetenvl): Likewise.
2333         (libc_feupdateenv, libc_feupdateenvf, libc_feupdateenvl): Likewise.
2334         (libc_feupdateenv_53bit): Likewise.
2335         * sysdeps/x86_64/fpu/math_private.h: Include <fenv.h>.
2336         (libc_feholdexcept): Convert from macro to inline function.
2337         (libc_feholdexcept_setround, libc_fetestexcept): Likewise.
2338         (libc_fesetenv, libc_feupdateenv): Likewise.
2339
2340         * sysdeps/generic/math_private.h (GET_HIGH_WORD): Define only if
2341         not previously defined.
2342         (GET_LOW_WORD, EXTRACT_WORDS64, INSERT_WORDS): Likewise.
2343         (INSERT_WORDS64, SET_HIGH_WORD, SET_LOW_WORD): Likewise.
2344         (GET_FLOAT_WORD, SET_FLOAT_WORD): Likewise.
2345         * sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: New file.
2346         * sysdeps/ieee754/flt-32/math_private.h: New file.
2347         * sysdeps/x86_64/fpu/math_private.h: Move the include_next of
2348         math_private.h below SET_FLOAT_WORD.
2349         (__isnan, __isinf_ns, __finite): Remove.
2350         (__isnanf, __isinf_nsf, __finitef): Remove.
2351
2352 2012-03-18  Andreas Schwab  <schwab@linux-m68k.org>
2353
2354         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2355
2356 2012-03-17  David S. Miller  <davem@davemloft.net>
2357
2358         [BZ #6471]
2359         * sysdeps/unix/sysv/linux/sparc/Versions: Add __getshmlba entry
2360         for 2.16.
2361
2362 2012-03-16  David S. Miller  <davem@davemloft.net>
2363
2364         * sysdeps/unix/sysv/linux/shmat.c (shmat): Use -1l to avoid
2365         warnings.
2366
2367         [BZ #6471]
2368         * sysdeps/unix/sysv/linux/shmat.c (shmat): Test for syscall errors
2369         properly.
2370         * sysdeps/unix/sysv/linux/sparc/getshmlba.c: New file.
2371         * sysdeps/unix/sysv/linux/sparc/Makefile: Add getshmlba to
2372         sysdep_routines when subdir is sysvipc.
2373         * sysdeps/unix/sysv/linux/sparc/bits/shm.h (SHMLBA): Use new
2374         __getshmlba helper.
2375
2376         * sysdeps/sparc/fpu/libm-test/ulps: Update.
2377
2378 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2379
2380         * sysdeps/x86_64/ffsll.c (ffsl): Define alias only under
2381         [__LP64__].
2382
2383 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2384
2385         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Moved to ...
2386         * sysdeps/ieee754/dbl-64/wordsize-64/s_llround.c: This.
2387         (__lround): Renamed to ...
2388         (__llround): This.  Replace long int with long long int.
2389         Define lround functions as aliases of llround functions.
2390         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Empty file.
2391
2392 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2393
2394         * sysdeps/unix/sysv/linux/x86_64/makecontext.c (__makecontext):
2395         Use greg_t on sp.  Use unsigned int on idx_uc_link.  Cast
2396         adresses to uintptr_t.  Replace "long int" and "unsigned long
2397         int" with "greg_t" on va_arg.
2398
2399 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2400
2401         * sysdeps/generic/ldconfig.h (FLAG_X8664_LIBX32): New macro.
2402         * elf/cache.c (print_entry): Handle FLAG_X8664_LIBX32.
2403
2404         * sysdeps/unix/sysv/linux/i386/readelflib.c (process_elf_file):
2405         Move e_machine check before EI_CLASS check.  Handle x32
2406         libraries.  Check EM_IA_64 only if SKIP_EM_IA_64 isn't defined.
2407         * sysdeps/unix/sysv/linux/x86_64/readelflib.c: Just define
2408         SKIP_EM_IA_64 and include
2409         <sysdeps/unix/sysv/linux/i386/readelflib.c>.
2410
2411         * sysdeps/unix/sysv/linux/x86_64/dl-cache.h:
2412         Don't include <sysdeps/unix/sysv/linux/sparc/dl-cache.h>.
2413         (add_system_dir): New macro.
2414
2415         * sysdeps/unix/sysv/linux/x86_64/ldconfig.h
2416         (SYSDEP_KNOWN_INTERPRETER_NAMES): Add /libx32/ld-linux-x32.so.2.
2417
2418 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
2419
2420         [BZ #2551]
2421         [BZ #2552]
2422         [BZ #2553]
2423         [BZ #2554]
2424         [BZ #2562]
2425         [BZ #2563]
2426         [BZ #2565]
2427         [BZ #2566]
2428         [BZ #2576]
2429         * math/w_j0.c (j0): Don't produce TLOSS errors for POSIX libm.
2430         (y0): Likewise.
2431         * math/w_j0f.c (j0f): Likewise.
2432         (y0f): Likewise.
2433         * math/w_j0l.c (__j0l): Likewise.
2434         (__y0l): Likewise.
2435         * math/w_j1.c (j1): Likewise.
2436         (y1): Likewise.
2437         * math/w_j1f.c (j1f): Likewise.
2438         (y1f): Likewise.
2439         * math/w_j1l.c (__j1l): Likewise.
2440         (__y1l): Likewise.
2441         * math/w_jn.c (jn): Likewise.
2442         (yn): Likewise.
2443         * math/w_jnf.c (jnf): Likewise.
2444         (ynf): Likewise.
2445         * math/w_jnl.c (__jnl): Likewise.
2446         (__ynl): Likewise.
2447         * math/libm-test.inc (j0_test): Add more tests.
2448         (j1_test): Likewise.
2449         (jn_test): Likewise.  Add trailing semicolon to existing test.
2450         (y0_test): Likewise.
2451         (y1_test): Likewise.
2452         * sysdeps/i386/fpu/libm-test-ulps: Update.
2453         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2454
2455         [BZ #13851]
2456         [BZ #13854]
2457         * sysdeps/ieee754/dbl-64/s_tan.c (tan): Use
2458         libc_feholdexcept_setround_53bit and libc_feupdateenv_53bit.
2459         * sysdeps/ieee754/ldbl-96/k_tanl.c: New file.
2460         * sysdeps/ieee754/ldbl-96/s_tanl.c: Include <errno.h>.
2461         (__tanl): Set errno for infinite argument.
2462         * sysdeps/i386/fpu/mptan.c: Remove.
2463         * sysdeps/i386/fpu/s_tan.S: Likewise.
2464         * sysdeps/i386/fpu/s_tanl.S: Likewise.
2465         * sysdeps/x86_64/fpu/k_tanl.c: Likewise.
2466         * sysdeps/x86_64/fpu/s_tanl.S: Likewise.
2467         * math/libm-test.inc (tan_test): Add more tests and enable more
2468         tests for double and long double.
2469         * sysdeps/i386/fpu/libm-test-ulps: Update.
2470         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2471
2472 2012-03-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
2473
2474         * sysdeps/x86_64/elf/start.S: Include <sysdep.h>.
2475         (_start): Add cfi_startproc, cfi_undefined for rip and cfi_endproc.
2476
2477 2012-03-16  Roland McGrath  <roland@hack.frob.com>
2478
2479         * aclocal.m4 (LIBC_PRECONFIGURE): New macro.
2480         * configure.in: Use it for both main tree and add-ons.
2481         * configure: Regenerated.
2482
2483 2012-03-16  H.J. Lu  <hongjiu.lu@intel.com>
2484
2485         * time/offtime.c (__offtime): Use time_t on days, rem, y and yg.
2486
2487 2012-03-16  Joseph Myers  <joseph@codesourcery.com>
2488
2489         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Include generator program
2490         in comment.
2491
2492         [BZ #13851]
2493         * sysdeps/ieee754/ldbl-96/e_rem_pio2l.c: New file.
2494         * sysdeps/ieee754/ldbl-96/k_cosl.c: Likewise.
2495         * sysdeps/ieee754/ldbl-96/k_sinl.c: Likewise.
2496         * sysdeps/ieee754/ldbl-96/t_sincosl.c: Likewise.
2497         * sysdeps/ieee754/ldbl-96/s_cosl.c (__cosl): Correct test for
2498         infinite argument.
2499         * sysdeps/ieee754/ldbl-96/s_sinl.c (__sinl): Likewise.
2500         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Handle __FLT_EVAL_METHOD__
2501         != 0 for prec == 2.
2502         * sysdeps/i386/fpu/e_rem_pio2l.c: Remove.
2503         * sysdeps/i386/fpu/k_rem_pio2.c: Likewise.
2504         * sysdeps/i386/fpu/s_cosl.S: Likewise.
2505         * sysdeps/i386/fpu/s_sincosl.S: Likewise.
2506         * sysdeps/i386/fpu/s_sinl.S: Likewise.
2507         * sysdeps/x86_64/fpu/e_rem_pio2l.c: Likewise.
2508         * sysdeps/x86_64/fpu/k_cosl.c: Likewise.
2509         * sysdeps/x86_64/fpu/k_sinl.c: Likewise.
2510         * sysdeps/x86_64/fpu/s_cosl.S: Likewise.
2511         * sysdeps/x86_64/fpu/s_sincosl.S: Likewise.
2512         * sysdeps/x86_64/fpu/s_sinl.S: Likewise.
2513         * math/libm-test.inc (cos_test): Add more tests and enable more
2514         tests for long double.
2515         (sin_test): Likewise.
2516         (sincos_test): Likewise.
2517         * sysdeps/i386/fpu/libm-test-ulps: Update.
2518         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2519
2520 2012-03-16  David S. Miller  <davem@davemloft.net>
2521
2522         * sysdeps/sparc/fpu/math_private.h: New file.
2523
2524 2012-03-15  David S. Miller  <davem@davemloft.net>
2525
2526         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma-vis3.S: New
2527         file.
2528         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fma.c: New file.
2529         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf-vis3.S: New
2530         file.
2531         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaf.c: New file.
2532         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma-vis3.S: New file.
2533         * sysdeps/sparc/sparc64/fpu/multiarch/s_fma.c: New file.
2534         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf-vis3.S: New file.
2535         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaf.c: New file.
2536         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add fma/fmaf
2537         sysdep routines.
2538         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2539
2540         * sysdeps/sparc/sparc32/fpu/s_fma.c: New file.
2541         * sysdeps/sparc/sparc64/fpu/s_fma.c: New file.
2542
2543         * sysdeps/sparc/sparc-ifunc.h: New file.
2544         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: Use
2545         sparc-ifunc.h
2546         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: Likewise.
2547         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S:
2548         Likewise.
2549         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S:
2550         Likewise.
2551         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: Likewise.
2552         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: Likewise.
2553         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: Likewise.
2554         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S:
2555         Likewise.
2556         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: Likewise.
2557         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: Likewise.
2558         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: Likewise.
2559         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: Likewise.
2560         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S:
2561         Likewise.
2562         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S:
2563         Likewise.
2564         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: Likewise.
2565         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: Likewise.
2566         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: Likewise.
2567         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: Likewise.
2568         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: Likewise.
2569         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: Likewise.
2570         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: Likewise.
2571         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: Likewise.
2572         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: Likewise.
2573         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: Likewise.
2574         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: Likewise.
2575         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: Likewise.
2576         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: Likewise.
2577         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: Likewise.
2578         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: Likewise.
2579         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: Likewise.
2580         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: Likewise.
2581         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: Likewise.
2582         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: Likewise.
2583         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: Likewise.
2584         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: Likewise.
2585         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: Likewise.
2586         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: Likewise.
2587         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: Likewise.
2588
2589 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2590
2591         * sysdeps/powerpc/fpu/e_hypotf.c: Use double precision instead of
2592         scaling.
2593         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2594
2595 2012-03-15  Andreas Jaeger  <aj@suse.de>
2596
2597         [BZ #13852]
2598         * sysdeps/i386/fpu/e_rem_pio2f.c: Delete so that i386 uses the
2599         ieee754/flt-32 implementation for sin, cos and sincos.
2600         * sysdeps/i386/fpu/k_rem_pio2f.c: Likewise.
2601         * sysdeps/i386/fpu/s_cosf.S: Likewise.
2602         * sysdeps/i386/fpu/s_sincosf.S: Likewise.
2603         * sysdeps/i386/fpu/s_sinf.S: Likewise.
2604         * sysdeps/i386/fpu/s_tanf.S: Delete so that i386 uses the
2605         ieee754/flt-32 implementation for tan.
2606
2607         * math/libm-test.inc (cos_test): Enable some large input tests for
2608         float as well
2609         (sin_test): Likewise.
2610         (sincos_test): Likewise.
2611         (tan_test): Add tests for large input.
2612
2613         * sysdeps/i386/fpu/libm-test-ulps: Update.
2614
2615 2012-03-15  Andreas Jaeger  <aj@suse.de>
2616
2617         [BZ #13658]
2618         * math/libm-test.inc (cos_test): Add more test cases.
2619         (sin_test): Likewise.
2620         (sincos_test): Likewise.
2621
2622 2012-03-15  Andreas Jaeger  <aj@suse.de>
2623
2624         [BZ #13837]
2625         * math/libm-test.inc (cos_test): Add a test case for large input
2626         value.
2627         (sin_test): Likewise.
2628         (sincos_test): Likewise.
2629
2630 2012-03-15  Andreas Jaeger  <aj@suse.de>,
2631         Joseph Myers  <joseph@codesourcery.com>
2632
2633         [BZ #13658]
2634         * sysdeps/x86_64/fpu/s_sincos.S: Delete files so that
2635         x86-64 and i386 use the iee754/dbl-64 sin and cos implementation.
2636         * sysdeps/i386/fpu/branred.c: Likewise.
2637         * sysdeps/i386/fpu/dosincos.c: Likewise.
2638         * sysdeps/i386/fpu/mpa.c: Likewise.
2639         * sysdeps/i386/fpu/s_cos.S: Likewise.
2640         * sysdeps/i386/fpu/s_sin.S: Likewise.
2641         * sysdeps/i386/fpu/s_sincos.S: Likewise.
2642         * sysdeps/i386/fpu/sincos32.c: Likewise.
2643
2644         * sysdeps/generic/math_private.h (libc_feholdexcept_setround_53bit):
2645         Define.
2646         (libc_feupdateenv_53bit): Define.
2647         * sysdeps/i386/fpu/math_private.h (libc_feholdexcept_setround_53bit):
2648         Define.
2649         (libc_feupdateenv_53bit): Define.
2650
2651         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Do double arithmetic in
2652         53 bit (without extend i386 double precision).
2653
2654         * math/libm-test.inc (sincos_test): Add tests for large input.
2655         (sin): Likewise.
2656         (cos): Likewise.
2657
2658         * sysdeps/i386/fpu/libm-test-ulps: Update ULPs.
2659
2660 2012-03-15  Andreas Schwab  <schwab@linux-m68k.org>
2661
2662         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2663
2664 2012-03-15  David S. Miller  <davem@davemloft.net>
2665
2666         * sysdeps/sparc/sparc64/fpu/s_fmax.S: New file.
2667         * sysdeps/sparc/sparc64/fpu/s_fmaxf.S: New file.
2668         * sysdeps/sparc/sparc64/fpu/s_fmin.S: New file.
2669         * sysdeps/sparc/sparc64/fpu/s_fminf.S: New file.
2670         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmax.S: New file.
2671         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmaxf.S: New file.
2672         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fmin.S: New file.
2673         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fminf.S: New file.
2674         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmax.S: New file.
2675         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf-vis3.S: New file.
2676         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmaxf.S: New file.
2677         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin-vis3.S: New file.
2678         * sysdeps/sparc/sparc64/fpu/multiarch/s_fmin.S: New file.
2679         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf-vis3.S: New file.
2680         * sysdeps/sparc/sparc64/fpu/multiarch/s_fminf.S: New file.
2681         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax-vis3.S: New
2682         file.
2683         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmax.S: New file.
2684         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf-vis3.S: New
2685         file.
2686         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmaxf.S: New file.
2687         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin-vis3.S: New
2688         file.
2689         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fmin.S: New file.
2690         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf-vis3.S: New
2691         file.
2692         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fminf.S: New file.
2693         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new vis3
2694         fmin/fmax sysdep routines.
2695         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Likewise.
2696
2697 2012-03-14  David S. Miller  <davem@davemloft.net>
2698
2699         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil-vis3.S: New file.
2700         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceil.S: New file.
2701         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf-vis3.S: New file.
2702         * sysdeps/sparc/sparc64/fpu/multiarch/s_ceilf.S: New file.
2703         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite-vis3.S: New file.
2704         * sysdeps/sparc/sparc64/fpu/multiarch/s_finite.S: New file.
2705         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef-vis3.S: New file.
2706         * sysdeps/sparc/sparc64/fpu/multiarch/s_finitef.S: New file.
2707         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor-vis3.S: New file.
2708         * sysdeps/sparc/sparc64/fpu/multiarch/s_floor.S: New file.
2709         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf-vis3.S: New file.
2710         * sysdeps/sparc/sparc64/fpu/multiarch/s_floorf.S: New file.
2711         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf-vis3.S: New file.
2712         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinf.S: New file.
2713         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff-vis3.S: New file.
2714         * sysdeps/sparc/sparc64/fpu/multiarch/s_isinff.S: New file.
2715         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan-vis3.S: New file.
2716         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnan.S: New file.
2717         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf-vis3.S: New file.
2718         * sysdeps/sparc/sparc64/fpu/multiarch/s_isnanf.S: New file.
2719         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint-vis3.S: New file.
2720         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrint.S: New file.
2721         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf-vis3.S: New file.
2722         * sysdeps/sparc/sparc64/fpu/multiarch/s_lrintf.S: New file.
2723         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint-vis3.S: New file.
2724         * sysdeps/sparc/sparc64/fpu/multiarch/s_rint.S: New file.
2725         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf-vis3.S: New file.
2726         * sysdeps/sparc/sparc64/fpu/multiarch/s_rintf.S: New file.
2727         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: Add new VIS3
2728         routines.
2729         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil-vis3.S: New
2730         file.
2731         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceil.S: New file.
2732         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf-vis3.S: New
2733         file.
2734         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_ceilf.S: New file.
2735         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs-vis3.S: New
2736         file.
2737         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabs.S: New file.
2738         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf-vis3.S: New
2739         file.
2740         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_fabsf.S: New file.
2741         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor-vis3.S: New
2742         file.
2743         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floor.S: New file.
2744         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf-vis3.S: New
2745         file.
2746         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_floorf.S: New
2747         file.
2748         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint-vis3.S: New
2749         file.
2750         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrint.S: New
2751         file.
2752         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf-vis3.S:
2753         New file.
2754         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_llrintf.S: New
2755         file.
2756         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint-vis3.S: New
2757         file.
2758         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rint.S: New file.
2759         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf-vis3.S: New
2760         file.
2761         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_rintf.S: New file.
2762         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt-vis3.S: New
2763         file.
2764         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrt.S: New file.
2765         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf-vis3.S: New
2766         file.
2767         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/w_sqrtf.S: New file.
2768         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: Add new
2769         VIS3 routines.
2770
2771         * sysdeps/sparc/sparc32/sparcv9/fpu/unix/sysv/linux/multiarch/Implies:
2772         New file.
2773
2774         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2775
2776         * sysdeps/sparc/configure.in: New file.
2777         * sysdeps/sparc/configure: Generate.
2778         * configure.in (libc_cv_sparc_as_vis3): Substitute.
2779         * configure: Regenerate.
2780         * config.h.in (HAVE_AS_VIS3_SUPPORT): New.
2781         * config.make.in (have-as-vis3): New.
2782         * sysdeps/sparc/sparc32/sparcv9/Makefile (ASFLAGS-*): If VIS3 is
2783         available use -Av9d instead of -Av9a.
2784         * sysdeps/sparc/sparc64/Makefile: Likewise.
2785         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/Makefile: New file.
2786         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign-vis3.S:
2787         New file.
2788         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysign.S: New
2789         file.
2790         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf-vis3.S:
2791         New file.
2792         * sysdeps/sparc/sparc32/sparcv9/fpu/multiarch/s_copysignf.S: New
2793         file.
2794         * sysdeps/sparc/sparc64/fpu/multiarch/Makefile: New file.
2795         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit-vis3.S: New file.
2796         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbit.S: New file.
2797         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf-vis3.S: New file.
2798         * sysdeps/sparc/sparc64/fpu/multiarch/s_signbitf.S: New file.
2799
2800         * sysdeps/sparc/sparc64/fpu/s_copysign.S (__copysign): Use
2801         fzeros/fnegs to load 0x80000000 into a float register instead of
2802         using the stack.
2803         * sysdeps/sparc/sparc64/fpu/s_copysignf.S (__copysignf): Likewise.
2804
2805 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2806
2807         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
2808         bits/syscall.h.
2809         ($(objpfx)syscall-%.h): Rename rule to $(objpfx)bits/syscall%h.
2810         ($(objpfx)syscall-%.d): Rename rule to $(objpfx)bits/syscall%d.
2811         ($(inst_includedir)/bits/syscall.h): Remove rule.
2812         ($(objpfx)bits/syscall.d): Include instead of
2813         $(objpfx)syscall-list.d.
2814         (generated): Change syscall-list.h and syscall-list.d to
2815         bits/syscall.h and bits/syscall.d.
2816
2817 2012-03-14  Roland McGrath  <roland@hack.frob.com>
2818
2819         [BZ #13846]
2820         * manual/llio.texi (Memory-mapped I/O): Fix wrong function name.
2821
2822 2012-03-14  Joseph Myers  <joseph@codesourcery.com>
2823
2824         [BZ #13841]
2825         * math/s_csqrt.c: Include <float.h>.
2826         (__csqrt): Scale large or subnormal inputs.
2827         * math/s_csqrtf.c: Likewise.
2828         * math/s_csqrtl.c: Likewise.
2829         * math/libm-test.inc (csqrt_test): Add more tests.
2830         * sysdeps/i386/fpu/libm-test-ulps: Update.
2831         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
2832
2833         [BZ #13840]
2834         * math/libm-test.inc (hypot_test): Add more tests.
2835
2836 2012-03-13  David S. Miller  <davem@davemloft.net>
2837
2838         [BZ #13840]
2839         * sysdeps/ieee754/flt-32/e_hypotf.c (__ieee754_hypotf): Rewrite to use
2840         double-precision for the calculation instead of scaling.
2841
2842 2012-03-13  Joseph Myers  <joseph@codesourcery.com>
2843
2844         * sysdeps/ieee754/dbl-64/s_nearbyint.c (__nearbyint): Do not
2845         manipulate bits before adding and subtracting TWO52[sx].
2846         * sysdeps/ieee754/dbl-64/s_rint.c (__rint): Likewise.
2847         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c (__nearbyint):
2848         Likewise.
2849         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c (__rint): Likewise.
2850
2851 2012-03-13  David S. Miller  <davem@davemloft.net>
2852
2853         * sysdeps/sparc/Makefile: Remove rtld-global-offsets.sym handling.
2854         * sysdeps/sparc/elf/rtld-global-offsets.sym: Delete.
2855         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Don't include
2856         rtld-global-offsets.h
2857         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
2858
2859         * sysdeps/ieee754/ldbl-128/s_expm1l.c (__expm1l): Use expl for
2860         large parameters.
2861
2862         * sysdeps/unix/sysv/linux/sparc/sparc64/dl-fxstatat64.c: New file.
2863
2864         * sysdeps/unix/sysv/linux/openat.c (OPENAT_NOT_CANCEL): Declare syscall
2865         'err' in the ifdef scope in which it is actually used.
2866
2867         * nss/nss_db/db-init.c: Include string.h
2868
2869 2012-03-12  David S. Miller  <davem@davemloft.net>
2870
2871         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
2872         masking out of the most significant byte of random value used.
2873         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2874         Fix coding style in previous change.
2875
2876         * sysdeps/unix/sysv/linux/kernel-features.h
2877         (__ASSUME_CLONE_THREAD_FLAGS): Set on sparc when 2.5.64 and later.
2878         (__ASSUME_TGKILL): Set on sparc when 2.6.1 and later, simplify
2879         expression.
2880         (__ASSUME_FADVISE64_64_SYSCALL): Set on sparc when 2.6.1 and
2881         later.
2882
2883 2012-03-11  David S. Miller  <davem@davemloft.net>
2884
2885         * sysdeps/unix/sysv/linux/sparc/sparc64/makecontext.c
2886         (__makecontext): Fix signedness of pointer casts setting up 'sp'.
2887         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL) Use 'long'
2888         for 'resultvar' otherwise things get truncated on 64-bit.
2889
2890         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
2891         Fix masking out of the most significant byte of random value used.
2892
2893         * sysdeps/sparc/fpu/libm-test-ulps: Update.
2894
2895 2012-03-10  Andreas Schwab  <schwab@linux-m68k.org>
2896
2897         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
2898
2899 2012-03-09  David S. Miller  <davem@davemloft.net>
2900
2901         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Protect local
2902         variables with appropriate CPP guards.
2903         * sysdeps/sparc/sparc32/dl-trampoline.S: Propagate the stack_ptr from the
2904         frame pointer, not the stack pointer.  Correct layout comments.  Fix test
2905         on resulting framesize and the management of the outregs buffer for pltexit.
2906         Preserve floating point return values across _dl_call_pltexit call.
2907         * sysdeps/sparc/sparc64/dl-trampoline.S: Fix test on resulting
2908         framesize and the management of the outregs buffer for pltexit.
2909         Preserve floating point return values across _dl_call_pltexit
2910         call.
2911         * elf/sotruss-lib.c (la_sparc32_gnu_pltenter, la_sparc64_gnu_pltenter,
2912         la_sparc32_gnu_pltexit, la_sparc64_gnu_pltexit): New functions.
2913         (print_exit): Fix format string for return register value.
2914
2915 2012-03-10  Joseph Myers  <joseph@codesourcery.com>
2916
2917         * sunrpc/Makefile (others): Add rpcgen.
2918         ($(objpfx)rpcgen): Remove special build rule and dependency on
2919         libc.
2920         * sunrpc/rpcgen.c: New file.
2921
2922 2012-03-09  Paul Eggert  <eggert@cs.ucla.edu>
2923
2924         [BZ #13673]
2925         * posix/bug-regex33.c: Replace FSF snail mail address with URL.
2926         * stdio-common/bug-vfprintf-nargs.c: Likewise.
2927         * sysdeps/i386/crti.S: Likewise.
2928         * sysdeps/i386/crtn.S: Likewise.
2929         * sysdeps/powerpc/powerpc32/crti.S: Likewise.
2930         * sysdeps/powerpc/powerpc32/crtn.S: Likewise.
2931         * sysdeps/powerpc/powerpc64/crti.S: Likewise.
2932         * sysdeps/powerpc/powerpc64/crtn.S: Likewise.
2933         * sysdeps/sh/crti.S: Likewise.
2934         * sysdeps/sh/crtn.S: Likewise.
2935         * sysdeps/x86_64/fpu/e_expf.S: Likewise.
2936
2937         [BZ #13673]
2938         * locale/programs/charmap-kw.gperf: Replace FSF snail mail address
2939         with URL.
2940         * locale/programs/locfile-kw.gperf: Likewise.
2941         * locale/programs/charmap-kw.h: Regenerated.
2942         * locale/programs/locfile-kw.h: Likewise.
2943
2944         [BZ #13673]
2945         * intl/plural.y: Replace FSF snail mail address with URL.
2946         * intl/plural.c: Regenerated.
2947
2948 2012-03-09  Richard Henderson  <rth@twiddle.net>
2949
2950         * include/math_private.h: Remove file.
2951         * math/math_private.h: Move file ...
2952         * sysdeps/generic/math_private.h: ... here.
2953
2954         * sysdeps/i386/fpu/math_private.h: Use include_next for math_private.h.
2955         * sysdeps/powerpc/fpu/math_private.h: Likewise.
2956         * sysdeps/x86_64/fpu/math_private.h: Likewise.
2957
2958         * sysdeps/i386/fpu/s_fpclassifyl.c: Use <> to include both <math.h>
2959         and <math_private.h>.
2960         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
2961         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
2962         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
2963         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
2964         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
2965         * sysdeps/ieee754/dbl-64/branred.c: Likewise.
2966         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
2967         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
2968         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
2969         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
2970         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
2971         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
2972         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
2973         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
2974         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
2975         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
2976         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
2977         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
2978         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
2979         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
2980         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
2981         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
2982         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
2983         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
2984         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Likewise.
2985         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
2986         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
2987         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
2988         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
2989         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
2990         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
2991         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
2992         * sysdeps/ieee754/dbl-64/s_cbrt.c: Likewise.
2993         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
2994         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
2995         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
2996         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
2997         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
2998         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
2999         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
3000         * sysdeps/ieee754/dbl-64/s_fpclassify.c: Likewise.
3001         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
3002         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
3003         * sysdeps/ieee754/dbl-64/s_isinf.c: Likewise.
3004         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: Likewise.
3005         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
3006         * sysdeps/ieee754/dbl-64/s_llrint.c: Likewise.
3007         * sysdeps/ieee754/dbl-64/s_llround.c: Likewise.
3008         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
3009         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
3010         * sysdeps/ieee754/dbl-64/s_lrint.c: Likewise.
3011         * sysdeps/ieee754/dbl-64/s_lround.c: Likewise.
3012         * sysdeps/ieee754/dbl-64/s_modf.c: Likewise.
3013         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
3014         * sysdeps/ieee754/dbl-64/s_remquo.c: Likewise.
3015         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
3016         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
3017         * sysdeps/ieee754/dbl-64/s_scalbln.c: Likewise.
3018         * sysdeps/ieee754/dbl-64/s_scalbn.c: Likewise.
3019         * sysdeps/ieee754/dbl-64/s_signbit.c: Likewise.
3020         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
3021         * sysdeps/ieee754/dbl-64/s_sincos.c: Likewise.
3022         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
3023         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
3024         * sysdeps/ieee754/dbl-64/s_trunc.c: Likewise.
3025         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
3026         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
3027         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
3028         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: Likewise.
3029         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: Likewise.
3030         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: Likewise.
3031         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
3032         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Likewise.
3033         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
3034         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: Likewise.
3035         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf.c: Likewise.
3036         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Likewise.
3037         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
3038         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: Likewise.
3039         * sysdeps/ieee754/dbl-64/wordsize-64/s_lround.c: Likewise.
3040         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: Likewise.
3041         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Likewise.
3042         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: Likewise.
3043         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
3044         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
3045         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: Likewise.
3046         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: Likewise.
3047         * sysdeps/ieee754/dbl-64/wordsize-64/s_trunc.c: Likewise.
3048         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
3049         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
3050         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
3051         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
3052         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
3053         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
3054         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
3055         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
3056         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
3057         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
3058         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
3059         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
3060         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
3061         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
3062         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
3063         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
3064         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
3065         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
3066         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
3067         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
3068         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
3069         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
3070         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
3071         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
3072         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
3073         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
3074         * sysdeps/ieee754/flt-32/s_cbrtf.c: Likewise.
3075         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
3076         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
3077         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
3078         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
3079         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
3080         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
3081         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
3082         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
3083         * sysdeps/ieee754/flt-32/s_fpclassifyf.c: Likewise.
3084         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
3085         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
3086         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
3087         * sysdeps/ieee754/flt-32/s_isinff.c: Likewise.
3088         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
3089         * sysdeps/ieee754/flt-32/s_llrintf.c: Likewise.
3090         * sysdeps/ieee754/flt-32/s_llroundf.c: Likewise.
3091         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
3092         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
3093         * sysdeps/ieee754/flt-32/s_lrintf.c: Likewise.
3094         * sysdeps/ieee754/flt-32/s_lroundf.c: Likewise.
3095         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
3096         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
3097         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
3098         * sysdeps/ieee754/flt-32/s_remquof.c: Likewise.
3099         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
3100         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
3101         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
3102         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
3103         * sysdeps/ieee754/flt-32/s_signbitf.c: Likewise.
3104         * sysdeps/ieee754/flt-32/s_sincosf.c: Likewise.
3105         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
3106         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
3107         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
3108         * sysdeps/ieee754/flt-32/s_truncf.c: Likewise.
3109         * sysdeps/ieee754/k_standard.c: Likewise.
3110         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
3111         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
3112         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
3113         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
3114         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
3115         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
3116         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
3117         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
3118         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
3119         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
3120         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
3121         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
3122         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
3123         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
3124         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
3125         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
3126         * sysdeps/ieee754/ldbl-128/e_rem_pio2l.c: Likewise.
3127         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
3128         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
3129         * sysdeps/ieee754/ldbl-128/k_cosl.c: Likewise.
3130         * sysdeps/ieee754/ldbl-128/k_sincosl.c: Likewise.
3131         * sysdeps/ieee754/ldbl-128/k_sinl.c: Likewise.
3132         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
3133         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
3134         * sysdeps/ieee754/ldbl-128/s_atanl.c: Likewise.
3135         * sysdeps/ieee754/ldbl-128/s_cbrtl.c: Likewise.
3136         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
3137         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
3138         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
3139         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
3140         * sysdeps/ieee754/ldbl-128/s_expm1l.c: Likewise.
3141         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
3142         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
3143         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
3144         * sysdeps/ieee754/ldbl-128/s_fpclassifyl.c: Likewise.
3145         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
3146         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
3147         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Likewise.
3148         * sysdeps/ieee754/ldbl-128/s_isinfl.c: Likewise.
3149         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
3150         * sysdeps/ieee754/ldbl-128/s_llrintl.c: Likewise.
3151         * sysdeps/ieee754/ldbl-128/s_llroundl.c: Likewise.
3152         * sysdeps/ieee754/ldbl-128/s_log1pl.c: Likewise.
3153         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
3154         * sysdeps/ieee754/ldbl-128/s_lrintl.c: Likewise.
3155         * sysdeps/ieee754/ldbl-128/s_lroundl.c: Likewise.
3156         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
3157         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
3158         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
3159         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
3160         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
3161         * sysdeps/ieee754/ldbl-128/s_remquol.c: Likewise.
3162         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
3163         * sysdeps/ieee754/ldbl-128/s_roundl.c: Likewise.
3164         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
3165         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
3166         * sysdeps/ieee754/ldbl-128/s_signbitl.c: Likewise.
3167         * sysdeps/ieee754/ldbl-128/s_sincosl.c: Likewise.
3168         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
3169         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
3170         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
3171         * sysdeps/ieee754/ldbl-128/s_truncl.c: Likewise.
3172         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
3173         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
3174         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
3175         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
3176         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
3177         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
3178         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
3179         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
3180         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
3181         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
3182         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
3183         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
3184         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
3185         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
3186         * sysdeps/ieee754/ldbl-128ibm/e_rem_pio2l.c: Likewise.
3187         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
3188         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
3189         * sysdeps/ieee754/ldbl-128ibm/k_cosl.c: Likewise.
3190         * sysdeps/ieee754/ldbl-128ibm/k_sincosl.c: Likewise.
3191         * sysdeps/ieee754/ldbl-128ibm/k_sinl.c: Likewise.
3192         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
3193         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
3194         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Likewise.
3195         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
3196         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
3197         * sysdeps/ieee754/ldbl-128ibm/s_ctanhl.c: Likewise.
3198         * sysdeps/ieee754/ldbl-128ibm/s_ctanl.c: Likewise.
3199         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
3200         * sysdeps/ieee754/ldbl-128ibm/s_expm1l.c: Likewise.
3201         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
3202         * sysdeps/ieee754/ldbl-128ibm/s_finitel.c: Likewise.
3203         * sysdeps/ieee754/ldbl-128ibm/s_fpclassifyl.c: Likewise.
3204         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
3205         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
3206         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Likewise.
3207         * sysdeps/ieee754/ldbl-128ibm/s_isinfl.c: Likewise.
3208         * sysdeps/ieee754/ldbl-128ibm/s_isnanl.c: Likewise.
3209         * sysdeps/ieee754/ldbl-128ibm/s_log1pl.c: Likewise.
3210         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
3211         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
3212         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
3213         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
3214         * sysdeps/ieee754/ldbl-128ibm/s_remquol.c: Likewise.
3215         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
3216         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
3217         * sysdeps/ieee754/ldbl-128ibm/s_signbitl.c: Likewise.
3218         * sysdeps/ieee754/ldbl-128ibm/s_sincosl.c: Likewise.
3219         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
3220         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
3221         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
3222         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
3223         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
3224         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
3225         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
3226         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
3227         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
3228         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
3229         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
3230         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
3231         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
3232         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
3233         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
3234         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
3235         * sysdeps/ieee754/ldbl-96/s_cbrtl.c: Likewise.
3236         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
3237         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
3238         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
3239         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
3240         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
3241         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
3242         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
3243         * sysdeps/ieee754/ldbl-96/s_fpclassifyl.c: Likewise.
3244         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
3245         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
3246         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Likewise.
3247         * sysdeps/ieee754/ldbl-96/s_isinfl.c: Likewise.
3248         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
3249         * sysdeps/ieee754/ldbl-96/s_llrintl.c: Likewise.
3250         * sysdeps/ieee754/ldbl-96/s_llroundl.c: Likewise.
3251         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
3252         * sysdeps/ieee754/ldbl-96/s_lrintl.c: Likewise.
3253         * sysdeps/ieee754/ldbl-96/s_lroundl.c: Likewise.
3254         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
3255         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
3256         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
3257         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
3258         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
3259         * sysdeps/ieee754/ldbl-96/s_remquol.c: Likewise.
3260         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
3261         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
3262         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
3263         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
3264         * sysdeps/ieee754/ldbl-96/s_signbitl.c: Likewise.
3265         * sysdeps/ieee754/ldbl-96/s_sincosl.c: Likewise.
3266         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
3267         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
3268         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
3269         * sysdeps/ieee754/ldbl-96/s_truncl.c: Likewise.
3270         * sysdeps/ieee754/s_lib_version.c: Likewise.
3271         * sysdeps/ieee754/s_matherr.c: Likewise.
3272         * sysdeps/ieee754/s_signgam.c: Likewise.
3273         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
3274         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
3275         * sysdeps/powerpc/fpu/e_rem_pio2f.c: Likewise.
3276         * sysdeps/powerpc/fpu/k_cosf.c: Likewise.
3277         * sysdeps/powerpc/fpu/k_rem_pio2f.c: Likewise.
3278         * sysdeps/powerpc/fpu/k_sinf.c: Likewise.
3279         * sysdeps/powerpc/fpu/s_cosf.c: Likewise.
3280         * sysdeps/powerpc/fpu/s_float_bitwise.h: Likewise.
3281         * sysdeps/powerpc/fpu/s_isnan.c: Likewise.
3282         * sysdeps/powerpc/fpu/s_rint.c: Likewise.
3283         * sysdeps/powerpc/fpu/s_rintf.c: Likewise.
3284         * sysdeps/powerpc/fpu/s_sinf.c: Likewise.
3285         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
3286         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
3287         * sysdeps/powerpc/powerpc32/fpu/s_llrintf.c: Likewise.
3288         * sysdeps/powerpc/powerpc32/power4/fpu/slowexp.c: Likewise.
3289         * sysdeps/powerpc/powerpc32/power4/fpu/slowpow.c: Likewise.
3290         * sysdeps/powerpc/powerpc64/power4/fpu/slowexp.c: Likewise.
3291         * sysdeps/powerpc/powerpc64/power4/fpu/slowpow.c: Likewise.
3292         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
3293         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
3294
3295 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
3296
3297         * sunrpc/rpc_cout.c: Remove __GNU_LIBRARY__ conditionals.
3298         * sunrpc/rpc_main.c: Likewise.
3299         * sunrpc/rpc_svcout.c: Likewise.
3300
3301 2012-03-09  David S. Miller  <davem@davemloft.net>
3302
3303         * include/math_private.h: New file.
3304
3305 2012-03-09  Joseph Myers  <joseph@codesourcery.com>
3306
3307         * sysdeps/unix/sysv/linux/bits/socket_type.h: New file.
3308         * sysdeps/unix/sysv/linux/sparc/bits/socket_type.h: Likewise.
3309         * sysdeps/unix/sysv/linux/bits/socket.h: Get enum __socket_type
3310         from <bits/socket_type.h>.
3311         (enum __socket_type): Don't define here.
3312         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Remove.
3313         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
3314         bits/socket_type.h.
3315
3316         [BZ #13566]
3317         * libio/stdio.h (gets): Always declare for C++ up to C++11 without
3318         checking __USE_GNU.
3319
3320         * Makerules ($(inst_includedir)/%.h): New rule.
3321         * stdio-common/Makefile (headers): Add bits/stdio_lim.h.
3322         (install-others): Remove variable setting.
3323         ($(inst_includedir)/bits/stdio_lim.h): Remove rule.
3324
3325 2012-03-08  Richard Henderson  <rth@twiddle.net>
3326
3327         * sysdeps/powerpc/fpu/math_private.h (__ieee754_sqrt): Convert
3328         from macro to inline function; merge with the
3329         !__LIBC_INTERNAL_MATH_INLINES version.
3330         (__ieee754_sqrtf): Likewise.
3331
3332         * sysdeps/x86_64/fpu/math_private.h (__rint): Convert from macro
3333         to inline function.
3334         (__rintf, __floor, __floorf): Likewise.
3335
3336         * sysdeps/x86_64/fpu/math_private.h (__ieee754_sqrt): Convert from
3337         macro to inline function.
3338         (__ieee754_sqrtf, __ieee754_sqrtl): Likewise.
3339
3340         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Include <math_private.h>,
3341         not <math/math_private.h>.
3342
3343 2012-03-08  David S. Miller  <davem@davemloft.net>
3344
3345         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c: Update
3346         copyright year.
3347         * sysdeps/unix/sysv/linux/sparc/sysdep.h: Likewise.
3348
3349 2012-03-08  Thomas Schwinge  <thomas@codesourcery.com>
3350
3351         * resolv/gai_misc.c (handle_requests): Fix struct timespec
3352         normalization.
3353         * rt/tst-cpuclock2.c (test_nanosleep): Likewise.
3354         * sysdeps/pthread/aio_misc.c (handle_fildes_io): Likewise.
3355
3356 2012-03-08  Ulrich Drepper  <drepper@gmail.com>
3357
3358         * stdio-common/tst-fphex.c: Various cleanups.  The macros cannot
3359         be defined individually, they must be defined as a block.  Define
3360         S for printing a string instead of hidint the different by using a
3361         macro for adding the 'l'.
3362         * stdio-common/tst-fphex-wide.c: Adjust.
3363
3364 2012-03-07  Marek Polacek  <polacek@redhat.com>
3365
3366         * stdio-common/tst-long-dbl-fphex.c: Fix test for non ldbl-96 targets.
3367
3368 2012-03-08  Marek Polacek  <polacek@redhat.com>
3369
3370         [BZ #13806]
3371         * stdio-common/Makefile (tests): Add tst-fphex-wide.
3372         * stdio-common/tst-fphex.c: Define a few macros to make the
3373         test reusable.  Use them.
3374         * stdio-common/tst-fphex-wide.c: New file.
3375
3376 2012-03-08  Joseph Myers  <joseph@codesourcery.com>
3377
3378         [BZ #6911]
3379         * manual/macros.texi (gnusystems): New macro.
3380         (nongnusystems): Likewise.
3381         (gnulinuxhurdsystems): Likewise.
3382         (gnuhurdsystems): Likewise..
3383         (gnulinuxsystems): Likewise.
3384         * manual/charset.texi: Use new macros or @theglibc{} to refer to
3385         variants of the GNU system, not "GNU system".
3386         * manual/conf.texi: Likewise.
3387         * manual/errno.texi: Likewise.  Update example of errno macro
3388         expansion.
3389         * manual/filesys.texi: Likewise.
3390         (getumask): Document as specific to GNU/Hurd.
3391         * manual/install.texi: Likewise.  Reword some references to
3392         GNU/Linux.
3393         * manual/intro.texi: Likewise.
3394         * manual/io.texi: Likewise.
3395         (File Name Portability): Detail which constraints are inapplicable
3396         to all GNU systems and which are only inapplicable to GNU/Hurd.
3397         * manual/job.texi: Likewise.
3398         * manual/llio.texi: Likewise.
3399         (O_NOCTTY): Document as present on GNU/Linux.
3400         * manual/maint.texi: Likewise.
3401         * manual/memory.texi: Likewise.
3402         * manual/pattern.texi: Likewise.
3403         * manual/pipe.texi: Likewise.
3404         * manual/process.texi: Likewise.
3405         * manual/resource.texi: Likewise.
3406         (RUSAGE_CHILDREN): Remove statement about specifying a particular
3407         child on GNU/Hurd.
3408         * manual/setjmp.texi: Likewise.
3409         * manual/signal.texi: Likewise.
3410         * manual/startup.texi: Likewise.
3411         * manual/stdio.texi: Likewise.
3412         * manual/terminal.texi: Likewise.
3413         (ONLCR): Document as POSIX.
3414         (OXTABS): Document availability on GNU/Linux as XTABS.
3415         (ONOEOT): Document availability separately from other bits.
3416         (VLNEXT, VDISCARD, VSTATUS): Document availability individually.
3417         * manual/time.texi: Likewise.
3418         * manual/users.texi: Likewise.
3419         * INSTALL: Regenerated.
3420         * sysdeps/gnu/errlist.c: Regenerated.
3421
3422         * aclocal.m4 (LIBC_TRY_LINK_STATIC): New macro.
3423         * configure.in (libc_cv_preinit_array): Use LIBC_TRY_LINK_STATIC.
3424         (libc_cv_ctors_header): Likewise.  Use asm ("") instead of calling
3425         puts.
3426         * configure: Regenerated.
3427
3428 2012-03-07  Joseph Myers  <joseph@codesourcery.com>
3429
3430         * sysdeps/i386/configure.in (cpuid.h): Use AC_CHECK_HEADER with no
3431         default includes instead of AC_HEADER_CHECK.
3432         * sysdeps/i386/configure: Regenerated.
3433
3434         [BZ #10716]
3435         * math/s_cacosh.c (__cacosh): Convert negative log results to 0.
3436         * math/s_cacoshf.c (__cacoshf): Likewise.
3437         * math/s_cacoshl.c (__cacoshl): Likewise.
3438         * math/s_casinh.c (__casinh): Set signs of result from argument.
3439         * math/s_casinhf.c (__casinhf): Likewise.
3440         * math/s_casinhl.c (__casinhl): Likewise.
3441         * math/libm-test.inc (cacos_test, cacosh_test, casin_test)
3442         (casinh_test): Add more tests.
3443         * sysdeps/i386/fpu/libm-test-ulps: Update.
3444         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3445
3446 2012-03-07  Ulrich Drepper  <drepper@gmail.com>
3447
3448         * po/zh_TW.po: Update from translation team.
3449
3450         * login/Makefile (distribute): Remove variable.
3451         * catgets/Makefile: Likewise.
3452         * mach/Makefile: Likewise.
3453         * malloc/Makefile: Likewise.
3454         * misc/Makefile: Likewise.
3455         * iconv/Makefile: Likewise.
3456         * nscd/Makefile: Likewise.
3457         * hurd/Makefile: Likewise.
3458         * manual/Makefile: Likewise.
3459         * locale/Makefile: Likewise.
3460         * intl/Makefile: Likewise.
3461         * conform/Makefile: Likewise.
3462         * nss/Makefile: Likewise.
3463         * time/Makefile: Likewise.
3464         * soft-fp/Makefile: Likewise.
3465         * dirent/Makefile: Likewise.
3466         * gmon/Makefile: Likewise.
3467         * po/Makefile: Likewise.
3468         * rt/Makefile: Likewise.
3469         * socket/Makefile: Likewise.
3470         * math/Makefile: Likewise.
3471         * signal/Makefile: Likewise.
3472         * debug/Makefile: Likewise.
3473         * elf/Makefile: Likewise.
3474         * timezone/Makefile: Likewise.
3475         * stdlib/Makefile: Likewise.
3476         * iconvdata/Makefile: Likewise.
3477         * sunrpc/Makefile: Likewise.
3478         * io/Makefile: Likewise.
3479         * argp/Makefile: Likewise.
3480         * inet/Makefile: Likewise.
3481         * hesiod/Makefile: Likewise.
3482         * grp/Makefile: Likewise.
3483         * csu/Makefile: Likewise.
3484         * wctype/Makefile: Likewise.
3485         * crypt/Makefile: Likewise.
3486         * libio/Makefile: Likewise.
3487         * string/Makefile: Likewise.
3488         * nis/Makefile: Likewise.
3489         * resolv/Makefile: Likewise.
3490         * stdio-common/Makefile: Likewise.
3491         * wcsmbs/Makefile: Likewise.
3492         * dlfcn/Makefile: Likewise.
3493         * posix/Makefile: Likewise.
3494
3495         [BZ #6959]
3496         * timezone/Makefile: Don't install timezone files, just the programs
3497         and scripts.
3498
3499 2012-03-06  Ulrich Drepper  <drepper@gmail.com>
3500
3501         * nss/databases.def: Add missing gshadow entry.
3502
3503         * stdio-common/vfprintf.c: Fix formatting.  Missing copyright update.
3504
3505 2012-03-06  Marek Polacek  <polacek@redhat.com>
3506
3507         [BZ #13726]
3508         * sysdeps/ieee754/ldbl-96/printf_fphex.c: Adjust position of wnumstr.
3509         * sysdeps/x86_64/fpu/printf_fphex.c: Likewise.
3510         * stdio-common/Makefile (tests): Add tst-long-dbl-fphex.
3511         * stdio-common/tst-long-dbl-fphex.c: New file.
3512
3513 2012-03-06  David S. Miller  <davem@davemloft.net>
3514
3515         * sysdeps/unix/sysv/linux/sparc/sparc64/get_clockfreq.c
3516         (set_obp_int): New function.
3517         (get_obp_int): New function.
3518         (__get_clockfreq_via_dev_openprom): Likewise.
3519         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INTERNAL_SYSCALL_ERROR_P):
3520         Avoid unused variable warnings on 'val' and use builtin_expect.
3521         (INLINE_SYSCALL): Don't wrap INTERNAL_SYSCALL_ERROR_P with
3522         __builtin_expect.
3523         (INLINE_CLONE_SYSCALL): Likewise.
3524
3525 2012-03-05  David S. Miller  <davem@davemloft.net>
3526
3527         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3528
3529 2012-03-05  Andreas Schwab  <schwab@linux-m68k.org>
3530
3531         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3532
3533         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Drop exp(-x) term
3534         only for |x| >= 40.
3535         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
3536
3537 2012-03-05  H.J. Lu  <hongjiu.lu@intel.com>
3538
3539         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c (gettimeofday_ifunc):
3540         Replace gettimeofday with __vdso_gettimeofday.
3541
3542         * sysdeps/unix/sysv/linux/x86_64/init-first.c
3543         (_libc_vdso_platform_setup): Replace clock_gettime and getcpu with
3544         __vdso_clock_gettime and __vdso_getcpu.
3545
3546         * sysdeps/unix/sysv/linux/x86_64/time.c (time_ifunc): Replace
3547         time with __vdso_time.
3548
3549 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
3550
3551         * manual/lang.texi (size_t): Note types to which size_t may be
3552         equivalent with the GNU C Library, but do not describe when
3553         differences between them are significant.
3554
3555 2012-03-05  Andreas Jaeger  <aj@suse.de>
3556
3557         * sysdeps/i386/fpu/libm-test-ulps: Update.
3558
3559 2012-03-05  Joseph Myers  <joseph@codesourcery.com>
3560
3561         [BZ #3976]
3562         * sysdeps/ieee754/dbl-64/e_pow.c: Include <fenv.h>.
3563         (__ieee754_pow): Save and restore rounding mode and use
3564         round-to-nearest for main computations.
3565         * math/libm-test.inc (pow_test_tonearest): New function.
3566         (pow_test_towardzero): Likewise.
3567         (pow_test_downward): Likewise.
3568         (pow_test_upward): Likewise.
3569         (main): Call the new functions.
3570         * sysdeps/i386/fpu/libm-test-ulps: Update.
3571         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3572
3573         [BZ #3976]
3574         * math/libm-test.inc (cosh_test_tonearest): New function.
3575         (cosh_test_towardzero): Likewise.
3576         (cosh_test_downward): Likewise.
3577         (cosh_test_upward): Likewise.
3578         (sinh_test_tonearest): Likewise.
3579         (sinh_test_towardzero): Likewise.
3580         (sinh_test_downward): Likewise.
3581         (sinh_test_upward): Likewise.
3582         (main): Call the new functions.
3583         * sysdeps/i386/fpu/libm-test-ulps: Update.
3584         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3585
3586 2012-03-05  Tom de Vries  <tom@codesourcery.com>
3587
3588         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Ensure
3589         default stack guard is set in last bytes.
3590         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Same.
3591
3592 2012-03-05  Kees Cook  <keescook@chromium.org>
3593
3594         * stdio-common/vfprintf.c (vfprintf): add missing errno settings.
3595
3596         [BZ #13656]
3597         * stdio-common/vfprintf.c (vfprintf): Check for nargs overflow and
3598         possibly allocate from heap instead of stack.
3599         * stdio-common/bug-vfprintf-nargs.c: New file.
3600         * stdio-common/Makefile (tests): Add nargs overflow test.
3601
3602 2012-03-03  Andreas Schwab  <schwab@linux-m68k.org>
3603
3604         * sysdeps/powerpc/fpu/libm-test-ulps: Update.
3605
3606 2012-03-03  Marek Polacek  <polacek@redhat.com>
3607
3608         * include/sys/cdefs.h: Remove __GNUC_PREREQ macro.
3609         * math/math_private.h: Likewise.
3610         * stdlib/tst-strtod.c: Likewise.
3611         * sysdeps/i386/i486/bits/atomic.h: Likewise.
3612         * sysdeps/x86_64/bits/atomic.h: Likewise.
3613
3614 2012-03-02  David S. Miller  <davem@davemloft.net>
3615
3616         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrint.S: New file.
3617         * sysdeps/sparc/sparc32/sparcv9/fpu/s_llrintf.S: New file.
3618         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrint.S: New file.
3619         * sysdeps/sparc/sparc32/sparcv9/fpu/s_lrintf.S: New file.
3620         * sysdeps/sparc/sparc64/fpu/s_llrint.S: New file.
3621         * sysdeps/sparc/sparc64/fpu/s_llrintf.S: New file.
3622         * sysdeps/sparc/sparc64/fpu/s_lrint.S: New file.
3623         * sysdeps/sparc/sparc64/fpu/s_lrintf.S: New file.
3624
3625 2012-03-02  Roland McGrath  <roland@hack.frob.com>
3626
3627         [BZ #13792]
3628         * manual/examples/README: New file, says the example source files
3629         can be used under GPL>=2.
3630         * manual/Makefile (%.c.texi): Eat the leading part of the file until a
3631         line containing just "*/".
3632         * manual/examples/add.c: Add copyright header (GPL>=2).
3633         * manual/examples/argp-ex1.c: Likewise.
3634         * manual/examples/argp-ex2.c: Likewise.
3635         * manual/examples/argp-ex3.c: Likewise.
3636         * manual/examples/argp-ex4.c: Likewise.
3637         * manual/examples/atexit.c: Likewise.
3638         * manual/examples/db.c: Likewise.
3639         * manual/examples/dir.c: Likewise.
3640         * manual/examples/dir2.c: Likewise.
3641         * manual/examples/execinfo.c: Likewise.
3642         * manual/examples/filecli.c: Likewise.
3643         * manual/examples/filesrv.c: Likewise.
3644         * manual/examples/fmtmsgexpl.c: Likewise.
3645         * manual/examples/genpass.c: Likewise.
3646         * manual/examples/inetcli.c: Likewise.
3647         * manual/examples/inetsrv.c: Likewise.
3648         * manual/examples/isockad.c: Likewise.
3649         * manual/examples/longopt.c: Likewise.
3650         * manual/examples/memopen.c: Likewise.
3651         * manual/examples/memstrm.c: Likewise.
3652         * manual/examples/mkfsock.c: Likewise.
3653         * manual/examples/mkisock.c: Likewise.
3654         * manual/examples/mygetpass.c: Likewise.
3655         * manual/examples/pipe.c: Likewise.
3656         * manual/examples/popen.c: Likewise.
3657         * manual/examples/rprintf.c: Likewise.
3658         * manual/examples/search.c: Likewise.
3659         * manual/examples/select.c: Likewise.
3660         * manual/examples/setjmp.c: Likewise.
3661         * manual/examples/sigh1.c: Likewise.
3662         * manual/examples/sigusr.c: Likewise.
3663         * manual/examples/stpcpy.c: Likewise.
3664         * manual/examples/strdupa.c: Likewise.
3665         * manual/examples/strftim.c: Likewise.
3666         * manual/examples/strncat.c: Likewise.
3667         * manual/examples/subopt.c: Likewise.
3668         * manual/examples/swapcontext.c: Likewise.
3669         * manual/examples/termios.c: Likewise.
3670         * manual/examples/testopt.c: Likewise.
3671         * manual/examples/testpass.c: Likewise.
3672         * manual/examples/timeval_subtract.c: Likewise.
3673
3674         [BZ #13792]
3675         * manual/time.texi (Elapsed Time): Move timeval_subtract example
3676         function to ...
3677         * manual/timeval_subtract.c.texi: ... here, new file.
3678
3679 2012-03-02  David S. Miller  <davem@davemloft.net>
3680
3681         * sysdeps/sparc/fpu/libm-test-ulps: Update for recently added tests.
3682
3683 2012-03-02  Joseph Myers  <joseph@codesourcery.com>
3684
3685         [BZ #3976]
3686         * sysdeps/ieee754/dbl-64/s_sin.c: Include <fenv.h>
3687         (__sin): Save and restore rounding mode and use round-to-nearest
3688         for all computations.
3689         (__cos): Save and restore rounding mode and use round-to-nearest
3690         for all computations.
3691         * sysdeps/ieee754/dbl-64/s_tan.c: Include "math_private.h" and
3692         <fenv.h>.
3693         (tan): Save and restore rounding mode and use round-to-nearest for
3694         all computations.
3695         * math/libm-test.inc (cos_test_tonearest): New function.
3696         (cos_test_towardzero): Likewise.
3697         (cos_test_downward): Likewise.
3698         (cos_test_upward): Likewise.
3699         (sin_test_tonearest): Likewise.
3700         (sin_test_towardzero): Likewise.
3701         (sin_test_downward): Likewise.
3702         (sin_test_upward): Likewise.
3703         (tan_test_tonearest): Likewise.
3704         (tan_test_towardzero): Likewise.
3705         (tan_test_downward): Likewise.
3706         (tan_test_upward): Likewise.
3707         (main): Call the new functions.
3708         * sysdeps/i386/fpu/libm-test-ulps: Update.
3709         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3710
3711         [BZ #10135]
3712         * sysdeps/ieee754/dbl-64/s_scalbln.c (__scalbln): First test for
3713         small n, then large n, before computing and testing k+n.
3714         * sysdeps/ieee754/dbl-64/s_scalbn.c (__scalbn): Likewise.
3715         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c (__scalbln):
3716         Likewise.
3717         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c (__scalbn):
3718         Likewise.
3719         * sysdeps/ieee754/flt-32/s_scalblnf.c (__scalblnf): Likewise.
3720         * sysdeps/ieee754/flt-32/s_scalbnf.c (__scalbnf): Likewise.
3721         * sysdeps/ieee754/ldbl-128/s_scalblnl.c (__scalblnl): Likewise.
3722         * sysdeps/ieee754/ldbl-128/s_scalbnl.c (__scalbnl): Likewise.
3723         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c (__scalblnl): Likewise.
3724         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c (__scalbnl): Likewise.
3725         * sysdeps/ieee754/ldbl-96/s_scalblnl.c (__scalblnl): Likewise.
3726         * sysdeps/ieee754/ldbl-96/s_scalbnl.c (__scalbnl): Likewise.
3727         * math/libm-test.inc (scalbn_test): Add more tests.
3728         (scalbln_test): Likewise.
3729
3730         * manual/filesys.texi (mode_t): Describe constraints on size and
3731         signedness, not exact equivalence to a particular type.
3732         (ino_t): Likewise.
3733         (ino64_t): Likewise.
3734         (dev_t): Likewise.
3735         (nlink_t): Likewise.
3736         (blkcnt_t): Likewise.
3737         (blkcnt64_t): Likewise.
3738         * manual/llio.texi (off_t): Likewise.
3739
3740         [BZ #3976]
3741         * sysdeps/ieee754/dbl-64/e_exp.c: Include <fenv.h>.
3742         (__ieee754_exp): Save and restore rounding mode and use
3743         round-to-nearest for all computations.
3744         * math/libm-test.inc (exp_test_tonearest): New function.
3745         (exp_test_towardzero): Likewise.
3746         (exp_test_downward): Likewise.
3747         (exp_test_upward): Likewise.
3748         (main): Call the new functions.
3749         * sysdeps/i386/fpu/libm-test-ulps: Update.
3750         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3751
3752 2012-03-01  Chris Demetriou  <cgd@google.com>
3753
3754         * sysdeps/gnu/errlist-compat.awk: Don't depend on AWK internals to
3755         have predictable order.
3756
3757 2012-03-01  David S. Miller  <davem@davemloft.net>
3758
3759         * sysdeps/unix/sysv/linux/sparc/sparc32/getpagesize.c: Delete.
3760
3761         * sysdeps/sparc/sparc64/fpu/s_finite.S: New file.
3762         * sysdeps/sparc/sparc64/fpu/s_finitef.S: New file.
3763         * sysdeps/sparc/sparc64/fpu/s_isinf.S: New file.
3764         * sysdeps/sparc/sparc64/fpu/s_isinff.S: New file.
3765
3766         * sysdeps/sparc/sparc32/fpu/s_signbit.S: New file.
3767         * sysdeps/sparc/sparc32/fpu/s_signbitf.S: New file.
3768         * sysdeps/sparc/sparc32/fpu/s_signbitl.S: New file.
3769         * sysdeps/sparc/sparc32/sparcv9/fpu/s_isnan.S: New file.
3770         * sysdeps/sparc/sparc64/fpu/s_isnan.S: New file.
3771         * sysdeps/sparc/sparc64/fpu/s_isnanf.S: New file.
3772         * sysdeps/sparc/sparc64/fpu/s_signbit.S: New file.
3773         * sysdeps/sparc/sparc64/fpu/s_signbitf.S: New file.
3774         * sysdeps/sparc/sparc64/fpu/s_signbitl.S: New file.
3775
3776         * sysdeps/sparc/fpu/libm-test-ulps: Update.
3777
3778         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Move...
3779         * sysdeps/sparc/fpu/libm-test-ulps: to here.
3780         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Delete.
3781
3782         * sysdeps/sparc/crti.S: Remove HAVE_BINUTILS_GOTDATA checks.
3783         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
3784         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
3785         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: Likewise.
3786         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: Likewise.
3787         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: Likewise.
3788         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: Likewise.
3789         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
3790         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
3791         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: Likewise.
3792         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: Likewise.
3793         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
3794         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
3795         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
3796         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
3797         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
3798         * config.h.in (HAVE_BINUTILS_GOTDATA): Delete.
3799         * sysdeps/sparc/elf/configure.in: Remove binutils GOTDATA checks.
3800         * sysdeps/sparc/elf/configure: Regenerated.
3801
3802 2012-03-01  Joseph Myers  <joseph@codesourcery.com>
3803
3804         * configure.in (AS, LD): Require binutils 2.20 or later.
3805         * configure: Regenerated.
3806         * manual/install.texi (Tools for Compilation): Give binutils 2.20
3807         as required minimum version.
3808         * INSTALL: Regenerated.
3809
3810         [BZ #2541]
3811         [BZ #4108]
3812         * sysdeps/ieee754/flt-32/s_erff.c (__erfcf): Mask out one more bit
3813         before squaring exponent.
3814         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c (__erfcl): Mask out whole
3815         bottom long double and 27 bits of top long double before squaring
3816         exponent.
3817         * math/libm-test.inc (erfc_test): Add more tests.
3818         * sysdeps/i386/fpu/libm-test-ulps: Update.
3819         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
3820         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3821
3822 2012-03-01  Kai Tietz  <ktietz@redhat.com>
3823
3824         * soft-fp/soft-fp.h (_FP_STRUCT_LAYOUT): New macro.
3825         * soft-fp/quad.h (_FP_UNION_Q): Use _FP_STRUCT_LAYOUT on struct
3826         containing bit-fields.
3827         * soft-fp/extended.h (_FP_UNION_E): Likewise.
3828         * soft-fp/single.h (_FP_UNION_S): Likewise.
3829         * soft-fp/double.h (_FP_UNION_D): Likewise.
3830
3831 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3832
3833         [BZ #13786]
3834         * sysdeps/i386/i686/multiarch/strcmp.S [USE_AS_STRCASECMP_L]: Do
3835         not include ../strcmp.S.
3836         [USE_AS_STRNCASECMP_L]: Likewise.
3837         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c
3838         (__strcasecmp_l_ia32): Define as alias to __strcasecmp_l_nonascii.
3839         * sysdeps/i386/i686/multiarch/strncase_l-c.c
3840         (__strncasecmp_l_ia32): Define as alias to
3841         __strncasecmp_l_nonascii.
3842
3843         [BZ #5794]
3844         * math/libm-test.inc (expm1_test): Add test for bug 5794.
3845         * sysdeps/i386/fpu/libm-test-ulps: Update.
3846         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3847
3848         * sysdeps/i386/fpu/libm-test-ulps: Reduce some expected errors.
3849         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
3850
3851 2012-02-29  Jeff Law  <law@redhat.com>
3852
3853         * resolv/res_query.c (__libc_res_nquerydomain): Avoid
3854         out of bounds read.
3855
3856 2012-02-29  Marek Polacek  <polacek@redhat.com>
3857
3858         [BZ #13706]
3859         * elf/rtld.c (dl_main): Always set l_used to 1 for vDSO.
3860         * elf/Makefile: Add rules to run tst-unused-dep.out.
3861
3862 2012-02-28  David S. Miller  <davem@davemloft.net>
3863
3864         * sysdeps/sparc/sparc32/fpu/w_sqrt.S: New file.
3865         * sysdeps/sparc/sparc32/fpu/w_sqrtf.S: New file.
3866         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrt.S: New file.
3867         * sysdeps/sparc/sparc32/sparcv9/fpu/w_sqrtf.S: New file.
3868         * sysdeps/sparc/sparc64/fpu/w_sqrt.S: New file.
3869         * sysdeps/sparc/sparc64/fpu/w_sqrtf.S: New file.
3870
3871 2012-02-29  Joseph Myers  <joseph@codesourcery.com>
3872
3873         * math/libm-test.inc (llround_test): Move one test from
3874         lround_test.  Use TEST_f_L in moved test.
3875         (lround_test): Move misplaced test to llround_test.  Add testcase
3876         from bug 2561.
3877
3878 2012-02-28  Ulrich Drepper  <drepper@gmail.com>
3879
3880         * sysdeps/x86_64/fpu/e_expf.S: New file.
3881         Contributed by Dmitrieva Liubov <liubov.dmitrieva@gmail.com>.
3882
3883 2012-02-28  Stanislav Brabec  <sbrabec@suse.cz>
3884
3885         [BZ #13637]
3886         * posix/regex_internal.c (re_string_skip_chars): Fix miscomputation
3887         of remain_len that may cause incomplete multi-byte character and
3888         false match.
3889         * posix/bug-regex33.c: New file.
3890         * posix/Makefile (tests): Add bug-regex33.
3891
3892 2012-02-28  Joseph Myers  <joseph@codesourcery.com>
3893
3894         * manual/macros.texi: New file.
3895         * Makefile (INSTALL, NOTES): Depend on manual/macros.texi.
3896         * manual/libc.texinfo: Include macros.texi.
3897         * manual/creatute.texi: Likewise.
3898         * manual/install.texi: Likewise.
3899         * manual/arith.texi: Use macros @Theglibc{}, @theglibc{} and
3900         @glibcadj{} in references to the GNU C Library.
3901         * manual/charset.texi: Likewise.
3902         * manual/conf.texi: Likewise.
3903         * manual/contrib.texi: Likewise.  Consistently use "GNU C Library"
3904         when not using those macros.
3905         * manual/creature.texi: Likewise.
3906         * manual/crypt.texi: Likewise.
3907         * manual/errno.texi: Likewise.
3908         * manual/filesys.texi: Likewise.
3909         * manual/header.texi: Likewise.
3910         * manual/install.texi: Likewise.
3911         * manual/intro.texi: Likewise.
3912         * manual/io.texi: Likewise.
3913         * manual/job.texi: Likewise.
3914         * manual/lang.texi: Likewise.
3915         * manual/libc.texiinfo: Likewise.
3916         * manual/llio.texi: Likewise.
3917         * manual/locale.texi: Likewise.
3918         * manual/maint.texi: Likewise.
3919         * manual/math.texi: Likewise.
3920         * manual/memory.texi: Likewise.
3921         * manual/message.texi: Likewise.
3922         * manual/nss.texi: Likewise.
3923         * manual/pattern.texi: Likewise.
3924         * manual/process.texi: Likewise.
3925         * manual/resource.texi: Likewise.
3926         * manual/search.texi: Likewise.
3927         * manual/setjmp.texi: Likewise.
3928         * manual/signal.texi: Likewise.
3929         * manual/socket.texi: Likewise.
3930         * manual/startup.texi: Likewise.
3931         * manual/stdio.texi: Likewise.
3932         * manual/string.texi: Likewise.
3933         * manual/sysinfo.texi: Likewise.
3934         * manual/syslog.texi: Likewise.
3935         * manual/terminal.texi: Likewise.
3936         * manual/time.texi: Likewise.
3937         * manual/users.texi: Likewise.
3938         * INSTALL: Regenerated.
3939         * NOTES: Regenerated.
3940         * sysdeps/gnu/errlist.c: Regenerated.
3941
3942 2012-02-28  Andreas Schwab  <schwab@linux-m68k.org>
3943
3944         * include/dirent.h: Include <dirstream.h> before
3945         <dirent/dirent.h>.
3946
3947 2012-02-28  David S. Miller  <davem@davemloft.net>
3948
3949         * sysdeps/sparc/sparc32/fpu/s_copysign.S: New file.
3950         * sysdeps/sparc/sparc32/fpu/s_copysignf.S: New file.
3951         * sysdeps/sparc/sparc64/fpu/s_copysign.S: New file.
3952         * sysdeps/sparc/sparc64/fpu/s_copysignf.S: New file.
3953
3954 2012-02-27  David S. Miller  <davem@davemloft.net>
3955
3956         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floor.S: New file.
3957         * sysdeps/sparc/sparc32/sparcv9/fpu/s_floorf.S: New file.
3958         * sysdeps/sparc/sparc64/fpu/s_floor.S: New file.
3959         * sysdeps/sparc/sparc64/fpu/s_floorf.S: New file.
3960
3961         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix accidental use of
3962         frame pointer instead of stack pointer relative arg slot.
3963         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3964         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3965         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3966
3967 2012-02-27  Carlos O'Donell  <carlos_odonell@mentor.com>
3968
3969         [BZ #3992]
3970         * stdlib/fmtmsg.c: Use of uint32_t requires stdint.h.
3971
3972 2012-02-27  David S. Miller  <davem@davemloft.net>
3973
3974         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: Fix comment formatting.
3975         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: Likewise.
3976         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: Likewise.
3977         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: Likewise.
3978         * sysdeps/sparc/sparc64/fpu/s_ceil.S: Likewise.
3979         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: Likewise.
3980         * sysdeps/sparc/sparc64/fpu/s_rint.S: Likewise.
3981         * sysdeps/sparc/sparc64/fpu/s_rintf.S: Likewise.
3982
3983 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
3984
3985         * configure.in (CC): Restrict allowed GCC versions to 4.3 and
3986         later.  Allow versions 5-9.
3987         * configure: Regenerated.
3988         * manual/install.texi (Tools for Compilation): Give GCC 4.3 as
3989         required minimum version and 4.6 as recommended version.  Do not
3990         mention bugs in GCC 2.7 and 2.8.
3991         * INSTALL: Regenerated.
3992
3993 2012-02-27  David S. Miller  <davem@davemloft.net>
3994
3995         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceil.S: New file.
3996         * sysdeps/sparc/sparc32/sparcv9/fpu/s_ceilf.S: New file.
3997         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rint.S: New file.
3998         * sysdeps/sparc/sparc32/sparcv9/fpu/s_rintf.S: New file.
3999         * sysdeps/sparc/sparc64/fpu/s_ceil.S: New file.
4000         * sysdeps/sparc/sparc64/fpu/s_ceilf.S: New file.
4001         * sysdeps/sparc/sparc64/fpu/s_rint.S: New file.
4002         * sysdeps/sparc/sparc64/fpu/s_rintf.S: New file.
4003
4004         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c (__nearbyintl): Do not
4005         manipulate bits before adding and subtracting TWO112[sx].
4006         * sysdeps/ieee754/ldbl-128/s_rintl.c (__rintl): Likewise.
4007
4008 2012-02-27  Roland McGrath  <roland@hack.frob.com>
4009
4010         [BZ #13775]
4011         * libio/bits/stdio-ldbl.h (vdprintf, dprintf): Put these under
4012         [__USE_XOPEN2K8] rather than [__USE_GNU], to match the stdio.h decls.
4013         * libio/stdio.h (vdprintf, dprintf): Remove comment about these not
4014         being in POSIX, because they are in 1003.1-2008.
4015
4016         * rt/tst-aio.c: Include <fcntl.h>.
4017         * rt/tst-aio7.c: Likewise.
4018         * rt/tst-aio64.c: Likewise.
4019
4020         * stdio-common/tst-fmemopen.c (main): Remove spurious const.
4021
4022 2012-02-27  Joseph Myers  <joseph@codesourcery.com>
4023
4024         * manual/install.texi (--with-headers): Describe headers as
4025         interface headers, not private headers.
4026         (Specific advice for GNU/Linux systems): Describe use of headers
4027         from "make headers_install", not private headers from older
4028         kernels.
4029         * INSTALL: Regenerated.
4030         * sysdeps/unix/sysv/linux/configure.in (LIBC_LINUX_VERSION):
4031         Change to 2.6.19.
4032         * sysdeps/unix/sysv/linux/configure: Regenerated.
4033
4034         * manual/llio.texi (fclean): Remove documentation.
4035
4036         * manual/Makefile (libc-texi-generated): New variable.  Include
4037         version.texi.
4038         (libc.dvi, libc.pdf, libc.info, libc/index.html): Depend on
4039         $(libc-texi-generated), not duplicated list of files.
4040         (version.texi, stamp-version): New rules.
4041         (realclean): Remove $(libc-texi-generated), not individual files
4042         from that list.  Do not remove dir-add.texinfo.
4043         * manual/libc.texinfo: Comment out uses of edition numbers and
4044         references to printed manual.  Remove last-updated dates.
4045         (EDITION): Comment out.
4046         (ISBN): Likewise.
4047         (VERSION, UPDATED): Remove.
4048         (version.texi): Include.
4049
4050 2012-02-27  Andreas Schwab  <schwab@linux-m68k.org>
4051
4052         * sysdeps/posix/spawni.c: Include <signal.h>.
4053         * sysdeps/pthread/aio_cancel.c: Include <fcntl.h>.
4054         * sysdeps/pthread/aio_fsync.c: Likewise.
4055
4056 2012-02-26  Ulrich Drepper  <drepper@gmail.com>
4057
4058         * conform/Makefile (tests): Run only when not cross-compiling and
4059         when fast-check is not defined.
4060
4061         * conform/conformtest.pl: XPG7 and POSIX2008 require C99.
4062         * conform/data/limits.h-data: Fixes for POSIX2008.
4063         * conform/run-conformtest.sh: Run all tests.
4064         * include/arpa/inet.h: Changes to allow conformtest.pl to use the
4065         headers.
4066         * include/bits/dlfcn.h: Likewise.
4067         * include/langinfo.h: Likewise.
4068         * include/monetary.h: Likewise.
4069         * include/sys/poll.h: Likewise.
4070
4071         * io/fcntl.h: Define AT_NO_AUTOMOUNT and AT_EMPTY_PATH only
4072         for __USE_GNU.
4073         * posix/spawn.h: Define __need_sigset_t.
4074         * posix/sys/wait.h: Don't include <sys/resource.h>, define id_t here.
4075         * posix/unistd.h: Declare ctermid only for XPG before XPG6.
4076         * rt/aio.h: Don't include fcntl.h and signal.h.  Use bits/siginfo.h
4077         to get sigevent_t only.
4078         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg and recvmmsg
4079         only for __USE_GNU.
4080         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
4081         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
4082         process_vm_writev only for __USE_GNU.
4083         * termios/termios.h: Declare tcgetsid also for POSIX2008.
4084
4085         * conform/Makefile: For now ignore errors from run-conformtest.
4086         * conform/conformtest.pl: Simplify code.  Add -ansi to CFLAGS for
4087         POSIX to avoid namespace pollution.  Don't prepend headers.
4088         * conform/data/aio.h-data: Fixes for POSIX testing.
4089         * conform/data/fcntl.h-data: Likewise.
4090         * conform/data/glob.h-data: Likewise.
4091         * conform/data/grp.h-data: Likewise.
4092         * conform/data/pthread.h-data: Likewise.
4093         * conform/data/pwd.h-data: Likewise.
4094         * conform/data/signal.h-data: Likewise.
4095         * conform/data/spawn.h-data: Likewise.
4096         * conform/data/stdio.h-data: Likewise.
4097         * conform/data/stdlib.h-data: Likewise.
4098         * conform/data/stropts.h-data: Likewise.
4099         * conform/data/sys/mman.h-data: Likewise.
4100         * conform/data/sys/stat.h-data: Likewise.
4101         * conform/data/sys/types.h-data: Likewise.
4102         * conform/data/sys/wait.h-data: Likewise.
4103         * conform/data/time.h-data: Likewise.
4104         * conform/data/unistd.h-data: Likewise.
4105         * conform/data/utime.h-data: Likewise.
4106
4107         * io/sys/stat.h: fchmod was always in POSIX.
4108         * posix/sys/wait.h: Include <sys/resource.h> only for waitid.
4109         * posix/unistd.h: fsync and ftruncate were in early POSIX as well.
4110         * rt/aio.h: Define __need_timespec before including <time.h>.
4111         * sysdeps/unix/sysv/linux/bits/siginfo.h: Don't name siginfo_t
4112         struct.  Add forward declaration of pthread_attr_t and use it in
4113         sigevent.
4114         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
4115         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
4116         * sysdeps/unix/sysv/linux/bits/time.h: Don't let __STRICT_ANSI__
4117         always remove CLK_TCK definition.
4118
4119 2012-02-26  Andreas Schwab  <schwab@linux-m68k.org>
4120
4121         * sysdeps/ieee754/dbl-64/k_tan.c: Replace with empty file.
4122
4123 2012-02-25  Ulrich Drepper  <drepper@gmail.com>
4124
4125         * conform/run-conformtest.sh: New file.
4126         * conform/Makefile: Run run-conformtest for tests.
4127         * conform/conformtest.pl: Many bug fixes.  Add ISO C99, ISO C11
4128         support.
4129
4130         * conform/data/uchar.h-data: New file.
4131         * conform/data/aio.h-data: Fixes for ISO C and POSIX 1995 testing.
4132         * conform/data/arpa/inet.h-data: Likewise.
4133         * conform/data/assert.h-data: Likewise.
4134         * conform/data/complex.h-data: Likewise.
4135         * conform/data/cpio.h-data: Likewise.
4136         * conform/data/ctype.h-data: Likewise.
4137         * conform/data/dirent.h-data: Likewise.
4138         * conform/data/dlfcn.h-data: Likewise.
4139         * conform/data/errno.h-data: Likewise.
4140         * conform/data/fcntl.h-data: Likewise.
4141         * conform/data/float.h-data: Likewise.
4142         * conform/data/fmtmsg.h-data: Likewise.
4143         * conform/data/fnmatch.h-data: Likewise.
4144         * conform/data/ftw.h-data: Likewise.
4145         * conform/data/glob.h-data: Likewise.
4146         * conform/data/grp.h-data: Likewise.
4147         * conform/data/iconv.h-data: Likewise.
4148         * conform/data/inttypes.h-data: Likewise.
4149         * conform/data/langinfo.h-data: Likewise.
4150         * conform/data/libgen.h-data: Likewise.
4151         * conform/data/limits.h-data: Likewise.
4152         * conform/data/locale.h-data: Likewise.
4153         * conform/data/math.h-data: Likewise.
4154         * conform/data/monetary.h-data: Likewise.
4155         * conform/data/mqueue.h-data: Likewise.
4156         * conform/data/ndbm.h-data: Likewise.
4157         * conform/data/net/if.h-data: Likewise.
4158         * conform/data/netdb.h-data: Likewise.
4159         * conform/data/netinet/in.h-data: Likewise.
4160         * conform/data/nl_types.h-data: Likewise.
4161         * conform/data/poll.h-data: Likewise.
4162         * conform/data/pthread.h-data: Likewise.
4163         * conform/data/pwd.h-data: Likewise.
4164         * conform/data/regex.h-data: Likewise.
4165         * conform/data/sched.h-data: Likewise.
4166         * conform/data/search.h-data: Likewise.
4167         * conform/data/semaphore.h-data: Likewise.
4168         * conform/data/setjmp.h-data: Likewise.
4169         * conform/data/signal.h-data: Likewise.
4170         * conform/data/spawn.h-data: Likewise.
4171         * conform/data/stdarg.h-data: Likewise.
4172         * conform/data/stdio.h-data: Likewise.
4173         * conform/data/stdlib.h-data: Likewise.
4174         * conform/data/string.h-data: Likewise.
4175         * conform/data/strings.h-data: Likewise.
4176         * conform/data/stropts.h-data: Likewise.
4177         * conform/data/sys/ipc.h-data: Likewise.
4178         * conform/data/sys/mman.h-data: Likewise.
4179         * conform/data/sys/msg.h-data: Likewise.
4180         * conform/data/sys/resource.h-data: Likewise.
4181         * conform/data/sys/select.h-data: Likewise.
4182         * conform/data/sys/sem.h-data: Likewise.
4183         * conform/data/sys/shm.h-data: Likewise.
4184         * conform/data/sys/socket.h-data: Likewise.
4185         * conform/data/sys/stat.h-data: Likewise.
4186         * conform/data/sys/statvfs.h-data: Likewise.
4187         * conform/data/sys/time.h-data: Likewise.
4188         * conform/data/sys/timeb.h-data: Likewise.
4189         * conform/data/sys/times.h-data: Likewise.
4190         * conform/data/sys/types.h-data: Likewise.
4191         * conform/data/sys/uio.h-data: Likewise.
4192         * conform/data/sys/un.h-data: Likewise.
4193         * conform/data/sys/utsname.h-data: Likewise.
4194         * conform/data/sys/wait.h-data: Likewise.
4195         * conform/data/syslog.h-data: Likewise.
4196         * conform/data/tar.h-data: Likewise.
4197         * conform/data/termios.h-data: Likewise.
4198         * conform/data/utime.h-data: Likewise.
4199         * conform/data/utmpx.h-data: Likewise.
4200         * conform/data/varargs.h-data: Likewise.
4201         * conform/data/wchar.h-data: Likewise.
4202         * conform/data/wctype.h-data: Likewise.
4203         * conform/data/wordexp.h-data: Likewise.
4204
4205         * include/stropts.h: New file.
4206         * include/uchar.h: New file.
4207         * include/aio.h: Changes to allow conformtest.pl to use the headers.
4208         * include/assert.h: Likewise.
4209         * include/ctype.h: Likewise.
4210         * include/dirent.h: Likewise.
4211         * include/dlfcn.h: Likewise.
4212         * include/fcntl.h: Likewise.
4213         * include/fnmatch.h: Likewise.
4214         * include/glob.h: Likewise.
4215         * include/grp.h: Likewise.
4216         * include/libio.h: Likewise.
4217         * include/locale.h: Likewise.
4218         * include/math.h: Likewise.
4219         * include/net/if.h: Likewise.
4220         * include/netdb.h: Likewise.
4221         * include/netinet/in.h: Likewise.
4222         * include/pthread.h: Likewise.
4223         * include/pwd.h: Likewise.
4224         * include/regex.h: Likewise.
4225         * include/sched.h: Likewise.
4226         * include/search.h: Likewise.
4227         * include/setjmp.h: Likewise.
4228         * include/signal.h: Likewise.
4229         * include/stdio.h: Likewise.
4230         * include/stdlib.h: Likewise.
4231         * include/string.h: Likewise.
4232         * include/sys/cdefs.h: Likewise.
4233         * include/sys/mman.h: Likewise.
4234         * include/sys/msg.h: Likewise.
4235         * include/sys/resource.h: Likewise.
4236         * include/sys/select.h: Likewise.
4237         * include/sys/socket.h: Likewise.
4238         * include/sys/stat.h: Likewise.
4239         * include/sys/statvfs.h: Likewise.
4240         * include/sys/time.h: Likewise.
4241         * include/sys/times.h: Likewise.
4242         * include/sys/uio.h: Likewise.
4243         * include/sys/utsname.h: Likewise.
4244         * include/sys/wait.h: Likewise.
4245         * include/termios.h: Likewise.
4246         * include/time.h: Likewise.
4247         * include/ulimit.h: Likewise.
4248         * include/unistd.h: Likewise.
4249         * include/utime.h: Likewise.
4250         * include/wchar.h: Likewise.
4251         * include/wctype.h: Likewise.
4252         * include/wordexp.h: Likewise.
4253
4254         * posix/tar.h (TSVTX): Should not be visible for POSIX before 2008.
4255
4256         * time/time.h: TIME_UTC must be a macro.
4257         Make timespec_get available for ISO C11 only as well.
4258
4259 2012-02-24  Ulrich Drepper  <drepper@gmail.com>
4260
4261         * stdlib/fmtmsg.c (fmtmsg): Lock around use of severity list.
4262         Reported by Peng Haitao <penght@cn.fujitsu.com>.
4263
4264 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4265
4266         * configure.in: Use -o not -a in test for unsupported multi-arch.
4267
4268 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4269
4270         * manual/texinfo.tex: Update to version 2012-01-19.16.
4271
4272 2012-02-24  Joseph Myers  <joseph@codesourcery.com>
4273
4274         * manual/Makefile (licenses): Change fdl-1.1.texi to fdl-1.3.texi.
4275
4276 2012-02-24  Roland McGrath  <roland@hack.frob.com>
4277
4278         [BZ #13738]
4279         * manual/libc.texinfo (FDL_VERSION): Set to 1.3.
4280         * manual/fdl-1.3.texi: New file.
4281         * manual/fdl-1.1.texi: File removed.
4282
4283         [BZ #13738]
4284         * manual/libc.texinfo (FDL_VERSION): New @set.
4285         Use it for mention of FDL in cover text.
4286         (Documentation License): Use it in @include file name.
4287
4288 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4289             Roland McGrath  <roland@hack.frob.com>
4290
4291         [BZ #5461]
4292         * manual/arith.texi (strtoll): Refer to LLONG_MAX and LLONG_MIN,
4293         not LONG_LONG_MAX and LONG_LONG_MIN.
4294         * manual/lang.texi (LONG_LONG_MIN): Document first as ISO
4295         LLONG_MIN.  Refer to LONG_LONG_MIN only as older GCC-specific
4296         name.
4297         (LONG_LONG_MAX, LLONG_MAX, ULONG_LONG_MAX, ULLONG_MAX): Likewise.
4298
4299 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4300
4301         [BZ #2547]
4302         [BZ #11365]
4303         * sysdeps/ieee754/flt-32/s_nearbyintf.c (__nearbyintf): Do not
4304         manipulate bits before adding and subtracting TWO23[sx].
4305         * math/libm-test.inc (nearbyint_test): Add more tests.
4306
4307 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4308
4309         [BZ #2548]
4310         * sysdeps/ieee754/flt-32/s_rintf.c (__rintf): Do not manipulate
4311         bits before adding and subtracting TWO23[sx].
4312         * math/libm-test.inc (rint_test): Add more tests.
4313         (rint_test_tonearest): Likewise.
4314         (rint_test_towardzero): Likewise.
4315         (rint_test_downward): Likewise.
4316         (rint_test_upward: Likewise.
4317
4318 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4319
4320         [BZ #10110]
4321         * include/stdc-predef.h: New file.  Extracted from features.h.
4322         * include/features.h: Include stdc-predef.h.
4323         * Makefile (headers): Add stdc-predef.h.
4324         * CONFORMANCE (Compiler limitations): Update.
4325
4326 2012-02-22  Joseph Myers  <joseph@codesourcery.com>
4327
4328         * manual/libc.texinfo (VERSION, UPDATED): Revert.
4329
4330 2012-02-21  David S. Miller  <davem@davemloft.net>
4331
4332         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: More jn test ULP updates.
4333         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
4334
4335 2012-02-20  David S. Miller  <davem@davemloft.net>
4336
4337         * sysdeps/sparc/sparc32/__longjmp.S: Unwind in the 'thread' path
4338         using a normal save/restore sequence, rather than allocating a
4339         dummy stack frame just to store a frame pointer and restore.
4340         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4341
4342 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4343
4344         * manual/install.texi: Fix stray word in line-wrapped comment.
4345
4346 2012-02-20  David S. Miller  <davem@davemloft.net>
4347
4348         * sysdeps/sparc/elf/configure.in (PI_STATIC_AND_HIDDEN): Define if
4349         both binutils and gcc support GOTDATA.
4350
4351         * sysdeps/unix/sparc/sysdep.h: Document why we don't use
4352         "rd %pc" in the PIC register setup sequences.
4353
4354         * sysdeps/sparc/crti.S: Try to use GOTDATA relocs.
4355         * sysdeps/sparc/sparc32/dl-machine.h (RTLD_START): Likewise.
4356         * sysdeps/sparc/sparc32/elf/start.S: Likewise.
4357         * sysdeps/sparc/sparc64/dl-machine.h (RTLD_START): Likewise.
4358         * sysdeps/sparc/sparc64/elf/start.S: Likewise.
4359         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Likewise.
4360         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
4361         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Likewise.
4362         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h
4363         (SYSCALL_ERROR_HANDLER): Likewise.
4364         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Likewise.
4365         * sysdeps/unix/sysv/linux/sparc/sparc64/brk.S: Likewise.
4366         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h
4367         (SYSCALL_ERROR_HANDLER): Likewise.
4368
4369         * config.h.in (HAVE_BINUTILS_GOTDATA): New.
4370         (HAVE_GCC_GOTDATA): New.
4371         * sysdeps/sparc/elf/configure.in: Test for GOTDATA
4372         relocation support in both binutils and gcc.
4373         * sysdeps/sparc/elf/configure: Regenerate.
4374
4375         * sysdeps/sparc/sparc32/elf/configure.in: Delete.
4376         * sysdeps/sparc/sparc32/elf/configure: Delete.
4377         * sysdeps/sparc/sparc64/elf/configure.in: Delete.
4378         * sysdeps/sparc/sparc64/elf/configure: Delete.
4379         * sysdeps/sparc/elf/configure.in: New file.
4380         * sysdeps/sparc/elf/configure: Generate.
4381
4382         * sysdeps/sparc/sparc32/elf/configure.in: Delete WDISP22 check.
4383         * sysdeps/sparc/sparc32/elf/configure: Regenerate.
4384         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
4385         * sysdeps/sparc/sparc64/elf/configure: Regenerate.
4386         * config.h.in (BROKEN_SPARC_WDISP22): Remove.
4387
4388 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4389
4390         * manual/install.texi: Do not mention specific glibc version
4391         numbers.
4392         * manual/libc.texinfo (VERSION, UPDATED): Update.
4393         (@copying): Use @copyright{} and range of years.
4394
4395 2012-02-21  Joseph Myers  <joseph@codesourcery.com>
4396
4397         [BZ #13695]
4398         * csu/Makefile (distribute): Remove initfini.c and defs.awk.
4399         [crti.S not in sysdirs] (generated): Do not append.
4400         [crti.S not in sysdirs] (omit-deps): Likewise.
4401         [crti.S not in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Remove rule.
4402         [crti.S not in sysdirs] ($(objpfx)initfini.s): Likewise.
4403         [crti.S not in sysdirs] ($(objpfx)crti.S): Likewise.
4404         [crti.S not in sysdirs] ($(objpfx)crtn.S): Likewise.
4405         [crti.S not in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)):
4406         Likewise.
4407         [crti.S not in sysdirs] ($(objpfx)defs.h): Likewise.
4408         [crti.S not in sysdirs] (CFLAGS-initfini.s): Remove variable.
4409         [crti.S not in sysdirs] (initfini.c): Remove vpath directive.
4410         * csu/defs.awk: Remove file.
4411         * sysdeps/generic/initfini.c: Likewise.
4412         * sysdeps/powerpc/powerpc32/Makefile (CFLAGS-initfini.s): Remove
4413         variable.
4414         * sysdeps/powerpc/powerpc64/Makefile (CFLAGS-initfini.s):
4415         Likewise.
4416
4417 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4418
4419         * sysdeps/unix/sysv/linux/bits/epoll.h: New file.
4420         * sysdeps/unix/sysv/linux/sparc/bits/epoll.h: Likewise.
4421         * sysdeps/unix/sysv/linux/x86_64/bits/epoll.h: Likewise.
4422         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Remove
4423         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
4424         * sysdeps/unix/sysv/linux/sys/epoll.h: Get flags from
4425         <bits/epoll.h>.
4426         (EPOLL_CLOEXEC, EPOLL_NONBLOCK): Don't define here.
4427         (__EPOLL_PACKED): Define to empty if not defined by
4428         <bits/epoll.h>.
4429         (struct epoll_event): Use __EPOLL_PACKED to make possibly packed.
4430         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4431         bits/epoll.h.
4432
4433 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4434
4435         * sysdeps/unix/sysv/linux/bits/timerfd.h: New file.
4436         * sysdeps/unix/sysv/linux/sparc/bits/timerfd.h: Likewise.
4437         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Remove.
4438         * sysdeps/unix/sysv/linux/sys/timerfd.h: Get flags from
4439         <bits/timerfd.h>.
4440         (TFD_CLOEXEC, TFD_NONBLOCK): Don't define here.
4441         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4442         bits/timerfd.h.
4443
4444 2012-02-20  Joseph Myers  <joseph@codesourcery.com>
4445
4446         * sysdeps/i386/fpu/libm-test-ulps: Resort with gen-libm-test.pl -n
4447         in C locale.
4448         * sysdeps/powerpc/fpu/libm-test-ulps: Likewise.
4449         * sysdeps/sh/sh4/fpu/libm-test-ulps: Likewise.
4450         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Likewise.
4451         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4452
4453 2012-02-20  Aurelien Jarno  <aurelien@aurel32.net>
4454
4455         * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4456         * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Likewise.
4457
4458 2012-02-19  Andreas Schwab  <schwab@linux-m68k.org>
4459
4460         * manual/errno.texi (Error Codes): Add EHWPOISON entry.
4461         * sysdeps/unix/sysv/linux/bits/errno.h (EHWPOISON): Define if not
4462         defined.
4463         * sysdeps/unix/sysv/linux/sparc/bits/errno.h (EHWPOISON):
4464         Likewise.
4465         * sysdeps/unix/sysv/linux/sparc/Versions: Add new errlist compat
4466         entry for 2.16.
4467
4468 2012-02-19  Aurelien Jarno  <aurelien@aurel32.net>
4469
4470         * math/w_acos.c: Use non-signaling floating-point comparisons.
4471         * math/w_acosf.c: Likewise.
4472         * math/w_acosh.c: Likewise.
4473         * math/w_acoshf.c: Likewise.
4474         * math/w_acoshl.c: Likewise.
4475         * math/w_acosl.c: Likewise.
4476         * math/w_asin.c: Likewise.
4477         * math/w_asinf.c: Likewise.
4478         * math/w_asinl.c: Likewise.
4479         * math/w_atanh.c: Likewise.
4480         * math/w_atanhf.c: Likewise.
4481         * math/w_atanhl.c: Likewise.
4482         * math/w_exp2.c: Likewise.
4483         * math/w_exp2f.c: Likewise.
4484         * math/w_exp2l.c: Likewise.
4485         * math/w_j0.c: Likewise.
4486         * math/w_j0f.c: Likewise.
4487         * math/w_j0l.c: Likewise.
4488         * math/w_j1.c: Likewise.
4489         * math/w_j1f.c: Likewise.
4490         * math/w_j1l.c: Likewise.
4491         * math/w_jn.c: Likewise.
4492         * math/w_jnf.c: Likewise.
4493         * math/w_log.c: Likewise.
4494         * math/w_log10.c: Likewise.
4495         * math/w_log10f.c: Likewise.
4496         * math/w_log10l.c: Likewise.
4497         * math/w_log2.c: Likewise.
4498         * math/w_log2f.c: Likewise.
4499         * math/w_log2l.c: Likewise.
4500         * math/w_logf.c: Likewise.
4501         * math/w_logl.c: Likewise.
4502         * math/w_sqrt.c: Likewise.
4503         * math/w_sqrtf.c: Likewise.
4504         * math/w_sqrtl.c: Likewise.
4505         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
4506         * sysdeps/ieee754/dbl-64/w_exp.c: Likewise.
4507         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
4508         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
4509         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
4510
4511 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4512
4513         [BZ #9739]
4514         * manual/string.texi (strnlen): Use correct parameter name in
4515         equivalent expression.
4516
4517 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4518
4519         [BZ #11174]
4520         * manual/users.texi (seteuid): Consistently use neweuid for
4521         argument name.
4522
4523 2012-02-19  Joseph Myers  <joseph@codesourcery.com>
4524
4525         [BZ #13704]
4526         * manual/nss.texi (Services in the NSS configuration): Correct
4527         list of services in example configuration file.
4528
4529 2012-02-19  Nick Bowler  <nbowler@draconx.ca>
4530
4531         [BZ #11322]
4532         * manual/arith.texi: Remove statements about negative zero
4533         behaving identically to zero.
4534
4535 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
4536
4537         [BZ #5993]
4538         * manual/install.texi: Do not document upgrading from libc5.
4539
4540 2012-02-18  Joseph Myers  <joseph@codesourcery.com>
4541
4542         [BZ #4596]
4543         * manual/conf.texi (_POSIX_VERSION): Do not mention __POSIX__.
4544
4545 2012-02-18  David S. Miller  <davem@davemloft.net>
4546
4547         * sysdeps/unix/sparc/sysdep.h (SPARC_PIC_THUNK): New macro.
4548         (SETUP_PIC_REG): Use SPARC_PIC_THUNK and don't save and restore
4549         %o7 across the call.
4550         (SETUP_PIC_REG_LEAF): Do %o7 save/restore in this new macro
4551         instead.
4552         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Use
4553         SETUP_PIC_REG_LEAF.
4554         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
4555         * sysdeps/sparc/crti.S: Use SETUP_PIC_REG.
4556         * sysdeps/sparc/crtn.S: Likewise.
4557
4558 2012-02-17  Ulrich Drepper  <drepper@gmail.com>
4559
4560         * aout/Makefile: Remove.
4561
4562 2012-02-18  Rafe Kettler  <rafe.kettler@gmail.com>
4563
4564         [BZ #13058]
4565         * manual/examples/argp-ex1.c (main): Format definition in GNU
4566         style.
4567         * manual/examples/argp-ex2.c (main): Likewise.
4568         * manual/examples/argp-ex3.c (main): Likewise.
4569         * manual/examples/argp-ex4.c (main): Likewise.
4570         * manual/examples/longopt.c (main): Use new-style prototype
4571         definition.
4572         * manual/examples/strncat.c (main): Specify return type and use
4573         (void) for arguments.
4574         * manual/examples/subopt.c (main): Use char **argv argument.
4575
4576 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4577
4578         [BZ #5077]
4579         * manual/lang.texi (FLT_EPSILON): Avoid description depending on
4580         rounding modes.
4581
4582 2012-02-17  Fabrice Bauzac  <fabrice.bauzac@wanadoo.fr>
4583
4584         [BZ #6907]
4585         * manual/string.texi (strchr): Change when strchrnul is
4586         recommended.
4587
4588 2012-02-17  Dwayne Grant McConnell  <decimal@us.ibm.com>
4589
4590         [BZ #174]
4591         * manual/locale.texi (setlocale): Document LOCPATH.
4592
4593 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4594
4595         [BZ #10210]
4596         * manual/process.texi (execle): Move @dots{} before last argument.
4597
4598 2012-02-17  Paul Bolle  <pebolle@tiscali.nl>
4599
4600         [BZ #12047]
4601         * manual/charset.texi (Generic Charset Conversion): Fix typo
4602         (LC_TYPE -> LC_CTYPE).
4603
4604 2012-02-17  Nicolas Boulenguez  <nicolas.boulenguez@free.fr>
4605
4606         [BZ #5805]
4607         * manual/arith.texi (scalbn): Use @var{} on parameter names.
4608         (scalbnf): Likewise.
4609         (scalbnl): Likewise.
4610         (scalbln): Likewise.
4611         (scalblnf): Likewise.
4612         (scalblnl): Likewise.
4613         * manual/errno.texi (vwarn): Name last parameter as @var{ap}.
4614         (vwarnx): Likewise.
4615         (verr): Likewise.
4616         (verrx): Likewise.
4617         * manual/filesys.texi (telldir): Use braces around return type.
4618         * manual/llio.texi (mmap): Add space after comma.
4619         (mmap64): Likewise.
4620         * manual/math.texi (jn): Use @var{} on parameter names.
4621         (jnf): Likewise.
4622         (jnl): Likewise.
4623         (yn): Likewise.
4624         (ynf): Likewise.
4625         (ynl): Likewise.
4626         * manual/memory.texi (alloca): Remove semicolon on @deftypefun
4627         line.
4628         * manual/resource.texi (ulimit): Use @dots{} instead of literal
4629         "...".
4630         (sched_get_priority_min): Remove semicolon on @deftypefun line.
4631         (sched_get_priority_max): Likewise.
4632         * manual/signal.texi (sigvec): Add space after comma.
4633         * manual/socket.texi (if_nametoindex): Use @var{} on parameter
4634         names.
4635         (if_indextoname): Likewise.
4636         (if_freenameindex): Likewise.
4637         (sendto): Use ',' instead of '.' in prototype.
4638         * manual/startup.texi (syscall): Use @dots{} instead of literal
4639         "...".
4640         * manual/stdio.texi (__fpending): Separate initial words of
4641         paragraph from @deftypefun line.
4642         * manual/syslog.texi (syslog): Use @dots{} instead of literal
4643         "...".
4644         (vsyslog): Use @var{} on parameter names.
4645         * manual/terminal.texi (stty): Use @var{} on parameter names.
4646         * manual/users.texi (getutmp): Use @var{} on parameter names.
4647         (getutmpx): Likewise.
4648
4649 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4650
4651         [BZ #6884]
4652         * manual/stdio.texi (fopen): Fix typos in description of
4653         ",ccs=STRING".
4654
4655 2012-02-17  Aurelien Jarno  <aurelien@aurel32.net>
4656
4657         [BZ #4026]
4658         * sysdeps/unix/sysv/linux/clock_settime.c: include <time.h> to
4659         get clock_id definition.
4660
4661 2012-02-17  Thomas Schwinge  <thomas@schwinge.name>
4662
4663         [BZ #4822]
4664         * sysdeps/mach/hurd/malloc-machine.h: #include <sys/mman.h>.
4665         (madvise): Cast every argument to void on its own.
4666
4667 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4668
4669         [BZ #9902]
4670         * manual/startup.texi (Exit Status): Fix typo.
4671
4672 2012-02-17  Joseph Myers  <joseph@codesourcery.com>
4673
4674         [BZ #10140]
4675         * manual/examples/argp-ex1.c: Include <stdlib.h>.
4676         * manual/examples/argp-ex2.c: Likewise.
4677         * manual/examples/argp-ex3.c: Likewise.
4678
4679 2012-02-16  Richard Henderson  <rth@redhat.com>
4680
4681         * sysdeps/s390/s390-32/crti.S, sysdeps/s390/s390-32/crtn.S: New files.
4682         * sysdeps/s390/s390-32/initfini.c: Remove.
4683         * sysdeps/s390/s390-64/crti.S, sysdeps/s390/s390-64/crtn.S:
4684         * sysdeps/s390/s390-64/initfini.c: Remove.
4685
4686 2012-02-15  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4687
4688         * sysdeps/sh/crti.S, sysdeps/sh/crtn.S: New files, based on
4689         compiler output for sysdeps/generic/initfini.c.
4690         * sysdeps/sh/elf/initfini.c: Remove file.
4691
4692 2012-02-16  David S. Miller  <davem@davemloft.net>
4693
4694         [BZ #11494]
4695         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h (O_FSYNC): Define.
4696
4697         * sysdeps/sparc/Makefile: Add -fPIC when building crt{i,n}.S
4698         * sysdeps/sparc/crti.S: New file.
4699         * sysdeps/sparc/crtn.S: New file.
4700         * sysdeps/sparc/sparc32/Makefile: Remove initfini handling.
4701         * sysdeps/sparc/sparc64/Makefile: Likewise.
4702
4703 2012-02-15  Mike Frysinger  <vapier@gentoo.org>
4704
4705         [BZ #3335]
4706         * sysdeps/unix/sysv/linux/getcwd.c: Include sys/param.h.
4707
4708 2012-02-15  Roland McGrath  <roland@hack.frob.com>
4709
4710         [BZ #4822]
4711         * sysdeps/mach/hurd/malloc-machine.h (madvise): New macro.
4712
4713         * mach/devstream.c (cookie_io_functions_t): Macro removed.
4714         (write, read, close): Likewise.
4715         Patch by Aurelien Jarno <aurelien@aurel32.net>.
4716
4717 2012-02-15  Joseph Myers  <joseph@codesourcery.com>
4718
4719         * sysdeps/unix/sysv/linux/bits/signalfd.h: New file.
4720         * sysdeps/unix/sysv/linux/sparc/bits/signalfd.h: Likewise.
4721         * sysdeps/unix/sysv/linux/sparc/sys/signalfd.h: Remove.
4722         * sysdeps/unix/sysv/linux/sys/signalfd.h: Get flags from
4723         <bits/signalfd.h>.
4724         (SFD_CLOEXEC, SFD_NONBLOCK): Don't define here.
4725         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4726         bits/signalfd.h.
4727
4728 2012-02-14  Marek Polacek  <polacek@redhat.com>
4729
4730         * sysdeps/x86_64/crti.S: New file.
4731         * sysdeps/x86_64/crtn.S: New file.
4732         * sysdeps/x86_64/elf/initfini.c: Remove file.
4733
4734 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4735
4736         * sysdeps/unix/sysv/linux/bits/inotify.h: New file.
4737         * sysdeps/unix/sysv/linux/sparc/bits/inotify.h: Likewise.
4738         * sysdeps/unix/sysv/linux/sparc/sys/inotify.h: Remove.
4739         * sysdeps/unix/sysv/linux/sys/inotify.h: Get flags from
4740         <bits/inotify.h>.
4741         (IN_CLOEXEC, IN_NONBLOCK): Don't define here.
4742         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4743         bits/inotify.h.
4744
4745 2012-02-13  Joseph Myers  <joseph@codesourcery.com>
4746
4747         * sysdeps/unix/sysv/linux/bits/eventfd.h: New file.
4748         * sysdeps/unix/sysv/linux/sparc/bits/eventfd.h: Likewise.
4749         * sysdeps/unix/sysv/linux/sparc/sys/eventfd.h: Remove.
4750         * sysdeps/unix/sysv/linux/sys/eventfd.h: Get flags from
4751         <bits/eventfd.h>.
4752         (EFD_SEMAPHORE, EFD_CLOEXEC, EFD_NONBLOCK): Don't define here.
4753         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
4754         bits/eventfd.h.
4755
4756 2012-02-10  Thomas Schwinge  <thomas@codesourcery.com>
4757
4758         * sysdeps/i386/fpu/feupdateenv.c (__feupdateenv): Invoke
4759         __feraiseexcept instead of feraiseexcept.
4760
4761         * rt/tst-cpuclock1.c: Add a few comments, and error checking for
4762         nanosleep invocations.
4763         * rt/tst-cpuclock2.c: Print some values as intended, fix explanatory
4764         strings, and add error checking for a nanosleep invocations.
4765
4766 2012-02-09  Paul Eggert  <eggert@cs.ucla.edu>
4767
4768         Replace FSF snail mail address with URLs, as per GNU coding standards.
4769         Most of the snail mail addresses were wrong anyway, and omitting
4770         them makes the source code easier to maintain.  Almost all of the
4771         changes are to license notices and to locale LC_IDENTIFICATION
4772         addresses, except for this one:
4773         * manual/libc.texinfo: In "Published by", give the FSF's URL,
4774         not its snail mail address.
4775
4776 2012-02-09  Richard Henderson  <rth@twiddle.net>
4777
4778         * sysdeps/unix/sysv/linux/internal_statvfs.c: Use <> for include
4779         of kernel-features.h.
4780
4781         * elf/dl-tls.c (update_get_addr): Avoid pointer type mismatch warning.
4782
4783 2012-02-08  Marek Polacek  <polacek@redhat.com>
4784
4785         * libio/libio.h: Remove _G_HAVE_SYS_CDEFS conditional.
4786         * sysdeps/mach/hurd/_G_config.h: Remove _G_HAVE_SYS_CDEFS macro.
4787         * sysdeps/gnu/_G_config.h: Likewise.
4788         * sysdeps/generic/_G_config.h: Likewise.
4789
4790 2012-02-08  Andreas Schwab  <schwab@linux-m68k.org>
4791
4792         * sysdeps/i386/fpu/libm-test-ulps: Reduce ldouble ULPs for jn
4793         tests.
4794         * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
4795
4796         * sysdeps/powerpc/powerpc32/crti.S: New file.
4797         * sysdeps/powerpc/powerpc32/crtn.S: New file.
4798         * sysdeps/powerpc/powerpc64/crti.S: New file.
4799         * sysdeps/powerpc/powerpc64/crtn.S: New file.
4800
4801         * Makeconfig (have-initfini): Don't set.
4802         * config.make.in (have-initfini, need-nopic-initfini): Don't set.
4803         * configure.in (nopic_initfini): Don't substitute.
4804         * config.h.in (HAVE_INITFINI): Don't #undef.
4805         * csu/Makefile (CPPFLAGS): Don't add -DHAVE_INITFINI.
4806         * csu/gmon-start.c: Assume HAVE_INITFINI is defined.
4807
4808 2012-02-08  Joseph Myers  <joseph@codesourcery.com>
4809
4810         Support crti.S and crtn.S provided directly by architectures.
4811         * csu/Makefile [crti.S in sysdirs] (generated): Do not append.
4812         [crti.S in sysdirs] (omit-deps): Likewise.
4813         [crti.S in sysdirs] (CFLAGS-initfini.s): Do not define variable.
4814         [crti.S in sysdirs] ($(crtstuff:%=$(objpfx)%.o)): Disable rule.
4815         [crti.S in sysdirs] ($(objpfx)initfini.s): Likewise.
4816         [crti.S in sysdirs] ($(objpfx)crti.S): Likewise.
4817         [crti.S in sysdirs] ($(objpfx)crtn.S): Likewise.
4818         [crti.S in sysdirs] ($(patsubst %,$(objpfx)crt%.o,i n)): Likewise.
4819         [crti.S in sysdirs] ($(objpfx)defs.h): Likewise.
4820         [crti.S in sysdirs] (initfini.c): Remove vpath directive.
4821         * sysdeps/i386/crti.S, sysdeps/i386/crtn.S: New files, based on
4822         compiler output for sysdeps/generic/initfini.c.
4823         * sysdeps/i386/elf/Makefile: Remove file.
4824         * sysdeps/i386/Makefile (CFLAGS-initfini.s): Remove variable.
4825
4826 2012-02-07  Marek Polacek  <polacek@redhat.com>
4827
4828         * sysdeps/generic/_G_config.h: Remove _G_ARGS macro.
4829         * sysdeps/gnu/_G_config.h: Likewise.
4830         * sysdeps/mach/hurd/_G_config.h: Likewise.
4831
4832 2012-02-07  Marek Polacek  <polacek@redhat.com>
4833
4834         * math/Makefile (tests): Add tst-CMPLX2.
4835         * math/tst-CMPLX2.c: New file.
4836
4837 2012-02-07  Andreas Schwab  <schwab@linux-m68k.org>
4838
4839         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
4840
4841         * math/libm-test.inc (jn_test): Add missing L suffix.
4842
4843 2012-02-06  Marek Polacek  <polacek@redhat.com>
4844
4845         * sysdeps/s390/asm-syntax.h: Remove __ELF__ conditionals.
4846         * sysdeps/i386/fpu/e_powf.S: Likewise.
4847         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
4848         * sysdeps/i386/fpu/s_cexpl.S: Likewise.
4849         * sysdeps/i386/fpu/e_acosh.S: Likewise.
4850         * sysdeps/i386/fpu/e_pow.S: Likewise.
4851         * sysdeps/i386/fpu/s_asinhl.S: Likewise.
4852         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
4853         * sysdeps/i386/fpu/s_expm1.S: Likewise.
4854         * sysdeps/i386/fpu/s_frexpf.S: Likewise.
4855         * sysdeps/i386/fpu/e_log2.S: Likewise.
4856         * sysdeps/i386/fpu/e_log2l.S: Likewise.
4857         * sysdeps/i386/fpu/e_scalb.S: Likewise.
4858         * sysdeps/i386/fpu/e_powl.S: Likewise.
4859         * sysdeps/i386/fpu/s_log1p.S: Likewise.
4860         * sysdeps/i386/fpu/e_log10f.S: Likewise.
4861         * sysdeps/i386/fpu/s_cbrtf.S: Likewise.
4862         * sysdeps/i386/fpu/e_logl.S: Likewise.
4863         * sysdeps/i386/fpu/s_cbrt.S: Likewise.
4864         * sysdeps/i386/fpu/s_expm1l.S: Likewise.
4865         * sysdeps/i386/fpu/s_frexpl.S: Likewise.
4866         * sysdeps/i386/fpu/s_expm1f.S: Likewise.
4867         * sysdeps/i386/fpu/e_log2f.S: Likewise.
4868         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
4869         * sysdeps/i386/fpu/e_log.S: Likewise.
4870         * sysdeps/i386/fpu/s_cexp.S: Likewise.
4871         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
4872         * sysdeps/i386/fpu/s_log1pl.S: Likewise.
4873         * sysdeps/i386/fpu/e_logf.S: Likewise.
4874         * sysdeps/i386/fpu/e_log10l.S: Likewise.
4875         * sysdeps/i386/fpu/e_atanh.S: Likewise.
4876         * sysdeps/i386/fpu/s_log1pf.S: Likewise.
4877         * sysdeps/i386/fpu/s_asinhf.S: Likewise.
4878         * sysdeps/i386/fpu/s_cexpf.S: Likewise.
4879         * sysdeps/i386/fpu/e_log10.S: Likewise.
4880         * sysdeps/i386/fpu/s_frexp.S: Likewise.
4881         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
4882         * sysdeps/i386/fpu/s_asinh.S: Likewise.
4883         * sysdeps/i386/fpu/s_cbrtl.S: Likewise.
4884         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
4885         * sysdeps/i386/i686/fpu/e_logl.S: Likewise.
4886         * sysdeps/i386/asm-syntax.h: Likewise.
4887         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
4888         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
4889         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
4890         * sysdeps/x86_64/fpu/s_expm1l.S: Likewise.
4891         * sysdeps/x86_64/fpu/s_log1pl.S: Likewise.
4892         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
4893         * sysdeps/x86_64/fpu/s_copysignf.S: Likewise.
4894         * sysdeps/x86_64/fpu/s_copysign.S: Likewise.
4895         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
4896         * sysdeps/powerpc/sysdep.h: Likewise.
4897         * sysdeps/powerpc/powerpc64/sysdep.h: Likewise.
4898         * sysdeps/powerpc/powerpc32/sysdep.h: Likewise.
4899
4900 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4901
4902         [BZ #411]
4903         * sysdeps/i386/sysdep.h (__i686): Undefine and redefine.
4904
4905 2012-02-06  Joseph Myers  <joseph@codesourcery.com>
4906
4907         * sysdeps/i386/sysdep.h: Include <features.h>.
4908         (GET_PC_THUNK, GET_PC_THUNK_STR): Define conditionally on compiler
4909         version.
4910
4911 2012-02-05  Joseph Myers  <joseph@codesourcery.com>
4912
4913         * sysdeps/i386/sysdep.h (SETUP_PIC_REG_STR, LOAD_PIC_REG_STR):
4914         Define.
4915         * sysdeps/unix/sysv/linux/i386/sysdep.h (check_consistency): Use
4916         LOAD_PIC_REG_STR.
4917
4918 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4919
4920         * sysdeps/i386/sysdep.h (GET_PC_THUNK, GET_PC_THUNK_STR): Define.
4921         (SETUP_PIC_REG): Use GET_PC_THUNK.
4922         * sysdeps/unix/sysv/linux/i386/sysdep.h: Use GET_PC_THUNK_STR
4923         macro.
4924
4925 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4926
4927         * sysdeps/i386/sysdep.h (SETUP_PIC_REG, LOAD_PIC_REG): Define also
4928         for non-PIC compilation.
4929         (SETUP_PIC_REG): Add .p2align directive.
4930         * sysdeps/i386/i686/memcmp.S: Use macros for PIC register setup.
4931         * sysdeps/i386/i686/multiarch/bcopy.S: Likewise.
4932         * sysdeps/i386/i686/multiarch/bzero.S: Likewise.
4933         * sysdeps/i386/i686/multiarch/memchr.S: Likewise.
4934         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Likewise.
4935         * sysdeps/i386/i686/multiarch/memcmp.S: Likewise.
4936         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Likewise.
4937         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
4938         * sysdeps/i386/i686/multiarch/memcpy.S: Likewise.
4939         * sysdeps/i386/i686/multiarch/memcpy_chk.S: Likewise.
4940         * sysdeps/i386/i686/multiarch/memmove.S: Likewise.
4941         * sysdeps/i386/i686/multiarch/memmove_chk.S: Likewise.
4942         * sysdeps/i386/i686/multiarch/mempcpy.S: Likewise.
4943         * sysdeps/i386/i686/multiarch/mempcpy_chk.S: Likewise.
4944         * sysdeps/i386/i686/multiarch/memrchr.S: Likewise.
4945         * sysdeps/i386/i686/multiarch/memset-sse2-rep.S: Likewise.
4946         * sysdeps/i386/i686/multiarch/memset-sse2.S: Likewise.
4947         * sysdeps/i386/i686/multiarch/memset.S: Likewise.
4948         * sysdeps/i386/i686/multiarch/memset_chk.S: Likewise.
4949         * sysdeps/i386/i686/multiarch/rawmemchr.S: Likewise.
4950         * sysdeps/i386/i686/multiarch/strcasecmp.S: Likewise.
4951         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Likewise.
4952         * sysdeps/i386/i686/multiarch/strcat.S: Likewise.
4953         * sysdeps/i386/i686/multiarch/strchr.S: Likewise.
4954         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Likewise.
4955         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Likewise.
4956         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
4957         * sysdeps/i386/i686/multiarch/strcpy-sse2.S: Likewise.
4958         * sysdeps/i386/i686/multiarch/strcpy.S: Likewise.
4959         * sysdeps/i386/i686/multiarch/strcspn.S: Likewise.
4960         * sysdeps/i386/i686/multiarch/strlen.S: Likewise.
4961         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
4962         * sysdeps/i386/i686/multiarch/strnlen.S: Likewise.
4963         * sysdeps/i386/i686/multiarch/strrchr.S: Likewise.
4964         * sysdeps/i386/i686/multiarch/strspn.S: Likewise.
4965         * sysdeps/i386/i686/multiarch/wcschr.S: Likewise.
4966         * sysdeps/i386/i686/multiarch/wcscmp.S: Likewise.
4967         * sysdeps/i386/i686/multiarch/wcscpy.S: Likewise.
4968         * sysdeps/i386/i686/multiarch/wcslen.S: Likewise.
4969         * sysdeps/i386/i686/multiarch/wcsrchr.S: Likewise.
4970         * sysdeps/i386/i686/multiarch/wmemcmp.S: Likewise.
4971
4972 2012-02-03  Joseph Myers  <joseph@codesourcery.com>
4973
4974         * math/tst-CMPLX.c: Include <stdio.h>.
4975
4976 2012-01-31  Joseph Myers  <joseph@codesourcery.com>
4977
4978         * sysdeps/powerpc/bits/mathdef.h (float_t): Always define as
4979         float.
4980         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
4981         * sysdeps/sparc/bits/mathdef.h: Likewise.
4982
4983 2012-01-31  Marek Polacek  <polacek@redhat.com>
4984
4985         * libio/libio.h: Don't define _PARAMS.
4986         * locale/programs/config.h: Don't define PARAMS.
4987         * stdlib/strtol_l.c: Likewise.
4988         (__strtol_l): Remove PARAMS from the prototype.
4989
4990 2012-01-31  Ulrich Drepper  <drepper@gmail.com>
4991
4992         * malloc/malloc.c: Remove name translation.  Don't use mixed-cap
4993         names.  Just use the correct names.  Remove unnecessary wrapper
4994         functions.
4995         * malloc/arena.c: Likewise.
4996         * malloc/hooks.c: Likewise.
4997
4998         * malloc/arena.c (arena_get2): Really don't call __get_nprocs if
4999         ARENA_TEST says not to.  Simplify test for creation of a new arena.
5000         Partially based on a patch by Siddhesh Poyarekar <siddhesh@redhat.com>.
5001
5002 2012-01-30  Ulrich Drepper  <drepper@gmail.com>
5003
5004         * elf/dl-tls.c (__tls_get_addr): Optimize by transforming all calls
5005         into tail calls.
5006         (update_get_addr): New function.
5007         (tls_get_addr_tail): Take GET_ADDR_ARGS parameter, remove
5008         GET_ADDR_MODULE parameter.
5009
5010 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
5011
5012         * crypt/cert.c: Remove __STDC__ conditionals.
5013         * crypt/crypt-entry.c: Likewise.
5014         * crypt/crypt_util.c: Likewise.
5015         * libio/filedoalloc.c: Likewise.
5016         * libio/fileops.c: Likewise.
5017         * libio/genops.c: Likewise.
5018         * libio/iofclose.c: Likewise.
5019         * libio/iofdopen.c: Likewise.
5020         * libio/iofopen.c: Likewise.
5021         * libio/iofopen64.c: Likewise.
5022         * libio/iogetdelim.c: Likewise.
5023         * libio/iopopen.c: Likewise.
5024         * libio/obprintf.c: Likewise.
5025         * libio/oldfileops.c: Likewise.
5026         * libio/oldiofclose.c: Likewise.
5027         * libio/oldiofdopen.c: Likewise.
5028         * libio/oldiofopen.c: Likewise.
5029         * libio/oldiopopen.c: Likewise.
5030         * libio/wfiledoalloc.c: Likewise.
5031         * libio/wgenops.c: Likewise.
5032         * locale/programs/xmalloc.c: Likewise.
5033         * misc/syslog.c: Likewise.
5034         * stdio-common/xbug.c: Likewise.
5035         * string/memchr.c: Likewise.
5036         * string/memcmp.c: Likewise.
5037         * string/memrchr.c: Likewise.
5038         * string/rawmemchr.c: Likewise.
5039         * sysdeps/posix/getcwd.c: Likewise.
5040         * time/strftime_l.c: Likewise.
5041
5042 2012-01-30  Joseph Myers  <joseph@codesourcery.com>
5043
5044         * configure.in (libc_cv_cc_sse2avx): AC_SUBST.
5045         * config.make.in (config-cflags-sse2avx): Define.
5046         * sysdeps/x86_64/fpu/multiarch/Makefile (CFLAGS-slowexp-avx.c):
5047         Fix typo.
5048
5049 2012-01-29  Chris Metcalf  <cmetcalf@tilera.com>
5050
5051         * scripts/config.guess: Update from upstream config git repository.
5052         * scripts/config.sub: Likewise.
5053
5054 2012-01-28  Chris Metcalf  <cmetcalf@tilera.com>
5055
5056         * elf/elf.h (EM_TILEPRO, EM_TILEGX): New macros.
5057         (EM_NUM): Update.
5058         (R_TILEPRO_*, R_TILEGX_*): New macros.
5059
5060         * scripts/firstversions.awk: Fix bug in version range handling.
5061
5062         * sysdeps/unix/sysv/linux/grantpt.c: Use <> brackets for not-cancel.h.
5063
5064         * sysdeps/unix/sysv/linux/faccessat.c (faccessat): Call __fxstatat64.
5065
5066         * include/sys/epoll.h: New file.
5067         * sysdeps/unix/sysv/linux/epoll_pwait.c (epoll_pwait): Mark as
5068         libc_hidden_def.
5069
5070 2012-01-28  Ulrich Drepper  <drepper@gmail.com>
5071
5072         * sysdeps/x86_64/fpu/bits/mathinline.h (__signbitl): Optimize a bit.
5073         Avoid unnecessary __WORDSIZE == 64 test.
5074         (fmaxf): Use VEX format if possible.
5075         (fmax): Likewise.
5076         (fminf): Likewise.
5077         (fmin): Likewise.
5078
5079         * config.h.in: Define HAVE_SSE2AVX_SUPPORT.
5080         * math/math_private.h: Remove libc_fegetround* and
5081         libc_fesetround*.
5082         * sysdeps/i386/configure.in: Check for -msse2avx.
5083         * sysdeps/x86_64/fpu/math_private.h: Use VEX-encoded instructions
5084         also if SSE2AVX is defined.
5085         Remove libc_fegetround* and libc_fesetround*.
5086         * sysdeps/x86_64/fpu/multiarch/Makefile: Compile *-avx functions
5087         if config-cflags-sse2avx is yes.  Also add -DSSE2AVX to defines.
5088         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_AVX again instead
5089         of HAS_YMM_USABLE.
5090         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5091         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5092         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5093         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5094         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5095
5096         * sysdeps/x86_64/fpu/math_private.h: Simplify use of AVX instructions.
5097
5098 2012-01-19  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
5099
5100         * sysdeps/powerpc/powerpc32/a2/memcpy.S: Fix for when cache line
5101         size is not set.
5102         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
5103
5104 2012-01-27  Ulrich Drepper  <drepper@gmail.com>
5105
5106         [BZ #13618]
5107         * elf/dl-open.c (dl_open_worker): Sort objects by dependency before
5108         relocation.
5109         * Makeconfig (libm): Define.
5110         * elf/Makefile: Add rules to build and run tst-relsort1.
5111         * elf/tst-relsort1.c: New file.
5112         * elf/tst-relsort1mod1.c: New file.
5113         * elf/tst-relsort1mod2.c: New file.
5114
5115 2012-01-27  Joseph Myers  <joseph@codesourcery.com>
5116
5117         * math/s_ldexp.c: Remove __STDC__ conditionals.
5118         * math/s_ldexpf.c: Likewise.
5119         * math/s_ldexpl.c: Likewise.
5120         * math/s_nextafter.c: Likewise.
5121         * math/s_nexttowardf.c: Likewise.
5122         * math/s_significand.c: Likewise.
5123         * math/s_significandf.c: Likewise.
5124         * math/s_significandl.c: Likewise.
5125         * math/w_jnl.c: Likewise.
5126         * sysdeps/i386/fpu/s_isinfl.c: Likewise.
5127         * sysdeps/i386/fpu/s_isnanl.c: Likewise.
5128         * sysdeps/i386/fpu/s_nextafterl.c: Likewise.
5129         * sysdeps/i386/fpu/s_nexttoward.c: Likewise.
5130         * sysdeps/i386/fpu/s_nexttowardf.c: Likewise.
5131         * sysdeps/ieee754/dbl-64/k_rem_pio2.c: Likewise.
5132         * sysdeps/ieee754/dbl-64/k_tan.c: Likewise.
5133         * sysdeps/ieee754/dbl-64/s_copysign.c: Likewise.
5134         * sysdeps/ieee754/dbl-64/s_erf.c: Likewise.
5135         * sysdeps/ieee754/dbl-64/s_fabs.c: Likewise.
5136         * sysdeps/ieee754/dbl-64/s_finite.c: Likewise.
5137         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
5138         * sysdeps/ieee754/dbl-64/s_frexp.c: Likewise.
5139         * sysdeps/ieee754/dbl-64/s_ilogb.c: Likewise.
5140         * sysdeps/ieee754/dbl-64/s_isnan.c: Likewise.
5141         * sysdeps/ieee754/dbl-64/s_logb.c: Likewise.
5142         * sysdeps/ieee754/dbl-64/s_nearbyint.c: Likewise.
5143         * sysdeps/ieee754/dbl-64/s_tanh.c: Likewise.
5144         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Likewise.
5145         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
5146         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
5147         * sysdeps/ieee754/flt-32/e_rem_pio2f.c: Likewise.
5148         * sysdeps/ieee754/flt-32/k_cosf.c: Likewise.
5149         * sysdeps/ieee754/flt-32/k_rem_pio2f.c: Likewise.
5150         * sysdeps/ieee754/flt-32/k_sinf.c: Likewise.
5151         * sysdeps/ieee754/flt-32/k_tanf.c: Likewise.
5152         * sysdeps/ieee754/flt-32/s_atanf.c: Likewise.
5153         * sysdeps/ieee754/flt-32/s_copysignf.c: Likewise.
5154         * sysdeps/ieee754/flt-32/s_cosf.c: Likewise.
5155         * sysdeps/ieee754/flt-32/s_erff.c: Likewise.
5156         * sysdeps/ieee754/flt-32/s_fabsf.c: Likewise.
5157         * sysdeps/ieee754/flt-32/s_finitef.c: Likewise.
5158         * sysdeps/ieee754/flt-32/s_frexpf.c: Likewise.
5159         * sysdeps/ieee754/flt-32/s_ilogbf.c: Likewise.
5160         * sysdeps/ieee754/flt-32/s_isnanf.c: Likewise.
5161         * sysdeps/ieee754/flt-32/s_logbf.c: Likewise.
5162         * sysdeps/ieee754/flt-32/s_nextafterf.c: Likewise.
5163         * sysdeps/ieee754/flt-32/s_sinf.c: Likewise.
5164         * sysdeps/ieee754/flt-32/s_tanf.c: Likewise.
5165         * sysdeps/ieee754/flt-32/s_tanhf.c: Likewise.
5166         * sysdeps/ieee754/k_standard.c: Likewise.
5167         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
5168         * sysdeps/ieee754/ldbl-128/k_tanl.c: Likewise.
5169         * sysdeps/ieee754/ldbl-128/s_asinhl.c: Likewise.
5170         * sysdeps/ieee754/ldbl-128/s_ceill.c: Likewise.
5171         * sysdeps/ieee754/ldbl-128/s_copysignl.c: Likewise.
5172         * sysdeps/ieee754/ldbl-128/s_cosl.c: Likewise.
5173         * sysdeps/ieee754/ldbl-128/s_erfl.c: Likewise.
5174         * sysdeps/ieee754/ldbl-128/s_fabsl.c: Likewise.
5175         * sysdeps/ieee754/ldbl-128/s_finitel.c: Likewise.
5176         * sysdeps/ieee754/ldbl-128/s_floorl.c: Likewise.
5177         * sysdeps/ieee754/ldbl-128/s_frexpl.c: Likewise.
5178         * sysdeps/ieee754/ldbl-128/s_ilogbl.c: Likewise.
5179         * sysdeps/ieee754/ldbl-128/s_isnanl.c: Likewise.
5180         * sysdeps/ieee754/ldbl-128/s_logbl.c: Likewise.
5181         * sysdeps/ieee754/ldbl-128/s_modfl.c: Likewise.
5182         * sysdeps/ieee754/ldbl-128/s_nearbyintl.c: Likewise.
5183         * sysdeps/ieee754/ldbl-128/s_nextafterl.c: Likewise.
5184         * sysdeps/ieee754/ldbl-128/s_nexttoward.c: Likewise.
5185         * sysdeps/ieee754/ldbl-128/s_nexttowardf.c: Likewise.
5186         * sysdeps/ieee754/ldbl-128/s_rintl.c: Likewise.
5187         * sysdeps/ieee754/ldbl-128/s_scalblnl.c: Likewise.
5188         * sysdeps/ieee754/ldbl-128/s_scalbnl.c: Likewise.
5189         * sysdeps/ieee754/ldbl-128/s_sinl.c: Likewise.
5190         * sysdeps/ieee754/ldbl-128/s_tanhl.c: Likewise.
5191         * sysdeps/ieee754/ldbl-128/s_tanl.c: Likewise.
5192         * sysdeps/ieee754/ldbl-128/w_expl.c: Likewise.
5193         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
5194         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
5195         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
5196         * sysdeps/ieee754/ldbl-128ibm/k_tanl.c: Likewise.
5197         * sysdeps/ieee754/ldbl-128ibm/s_asinhl.c: Likewise.
5198         * sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Likewise.
5199         * sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Likewise.
5200         * sysdeps/ieee754/ldbl-128ibm/s_cosl.c: Likewise.
5201         * sysdeps/ieee754/ldbl-128ibm/s_erfl.c: Likewise.
5202         * sysdeps/ieee754/ldbl-128ibm/s_fabsl.c: Likewise.
5203         * sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
5204         * sysdeps/ieee754/ldbl-128ibm/s_frexpl.c: Likewise.
5205         * sysdeps/ieee754/ldbl-128ibm/s_ilogbl.c: Likewise.
5206         * sysdeps/ieee754/ldbl-128ibm/s_llrintl.c: Likewise.
5207         * sysdeps/ieee754/ldbl-128ibm/s_llroundl.c: Likewise.
5208         * sysdeps/ieee754/ldbl-128ibm/s_logbl.c: Likewise.
5209         * sysdeps/ieee754/ldbl-128ibm/s_lrintl.c: Likewise.
5210         * sysdeps/ieee754/ldbl-128ibm/s_lroundl.c: Likewise.
5211         * sysdeps/ieee754/ldbl-128ibm/s_modfl.c: Likewise.
5212         * sysdeps/ieee754/ldbl-128ibm/s_nearbyintl.c: Likewise.
5213         * sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c: Likewise.
5214         * sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c: Likewise.
5215         * sysdeps/ieee754/ldbl-128ibm/s_nexttowardf.c: Likewise.
5216         * sysdeps/ieee754/ldbl-128ibm/s_rintl.c: Likewise.
5217         * sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
5218         * sysdeps/ieee754/ldbl-128ibm/s_scalblnl.c: Likewise.
5219         * sysdeps/ieee754/ldbl-128ibm/s_scalbnl.c: Likewise.
5220         * sysdeps/ieee754/ldbl-128ibm/s_sinl.c: Likewise.
5221         * sysdeps/ieee754/ldbl-128ibm/s_tanhl.c: Likewise.
5222         * sysdeps/ieee754/ldbl-128ibm/s_tanl.c: Likewise.
5223         * sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
5224         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
5225         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
5226         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
5227         * sysdeps/ieee754/ldbl-96/s_ceill.c: Likewise.
5228         * sysdeps/ieee754/ldbl-96/s_copysignl.c: Likewise.
5229         * sysdeps/ieee754/ldbl-96/s_cosl.c: Likewise.
5230         * sysdeps/ieee754/ldbl-96/s_erfl.c: Likewise.
5231         * sysdeps/ieee754/ldbl-96/s_fabsl.c: Likewise.
5232         * sysdeps/ieee754/ldbl-96/s_finitel.c: Likewise.
5233         * sysdeps/ieee754/ldbl-96/s_floorl.c: Likewise.
5234         * sysdeps/ieee754/ldbl-96/s_frexpl.c: Likewise.
5235         * sysdeps/ieee754/ldbl-96/s_ilogbl.c: Likewise.
5236         * sysdeps/ieee754/ldbl-96/s_isnanl.c: Likewise.
5237         * sysdeps/ieee754/ldbl-96/s_logbl.c: Likewise.
5238         * sysdeps/ieee754/ldbl-96/s_nearbyintl.c: Likewise.
5239         * sysdeps/ieee754/ldbl-96/s_nextafterl.c: Likewise.
5240         * sysdeps/ieee754/ldbl-96/s_nexttoward.c: Likewise.
5241         * sysdeps/ieee754/ldbl-96/s_nexttowardf.c: Likewise.
5242         * sysdeps/ieee754/ldbl-96/s_rintl.c: Likewise.
5243         * sysdeps/ieee754/ldbl-96/s_sinl.c: Likewise.
5244         * sysdeps/ieee754/ldbl-96/s_tanhl.c: Likewise.
5245         * sysdeps/ieee754/ldbl-96/s_tanl.c: Likewise.
5246         * sysdeps/ieee754/s_matherr.c: Likewise.
5247         * sysdeps/powerpc/fpu/w_sqrt.c: Likewise.
5248         * sysdeps/powerpc/fpu/w_sqrtf.c: Likewise.
5249         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrt.c: Likewise.
5250         * sysdeps/powerpc/powerpc64/power4/fpu/w_sqrtf.c: Likewise.
5251
5252 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
5253
5254         * crypt/md5.h: Remove __STDC__ conditionals.
5255         * libio/libioP.h: Likewise.
5256         * locale/programs/config.h: Likewise.
5257         * sysdeps/generic/sysdep.h: Likewise.
5258         * sysdeps/i386/asm-syntax.h: Likewise.
5259         * sysdeps/s390/asm-syntax.h: Likewise.
5260         * sysdeps/unix/sysdep.h: Likewise.
5261         * sysdeps/unix/sysv/linux/powerpc/powerpc32/sysdep.h: Likewise.
5262         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h: Likewise.
5263
5264 2012-01-26  Joseph Myers  <joseph@codesourcery.com>
5265
5266         * libio/libio.h: Remove __STDC__ conditionals.
5267         * malloc/obstack.h: Likewise.
5268         * math/complex.h: Likewise.
5269         * math/math.h: Likewise.
5270         * sysdeps/generic/_G_config.h: Likewise.
5271         * sysdeps/gnu/_G_config.h: Likewise.
5272         * sysdeps/mach/hurd/_G_config.h: Likewise.
5273         * sysdeps/powerpc/bits/mathdef.h: Likewise.
5274         * sysdeps/sh/sh4/bits/mathdef.h: Likewise.
5275         * sysdeps/sparc/bits/mathdef.h: Likewise.
5276
5277 2012-01-26  Ulrich Drepper  <drepper@gmail.com>
5278
5279         [BZ #13583]
5280         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_OSXSAVE.
5281         Clean up HAS_* macros.
5282         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): If
5283         bit_AVX is set also check OSXAVE/XCR0 and set bit_YMM_Usable if
5284         possible.
5285         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Use HAS_YMM_USABLE, not
5286         HAS_AVX.
5287         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
5288         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
5289         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
5290         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
5291         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
5292
5293 2012-01-25  Joseph Myers  <joseph@codesourcery.com>
5294
5295         * elf/tst-unique3.cc (gets): Remove declaration.
5296         * elf/tst-unique3lib.cc (gets): Likewise.
5297         * elf/tst-unique3lib2.cc (gets): Likewise.
5298         * elf/tst-unique4.cc (gets): Likewise.
5299
5300 2012-01-24  Ulrich Drepper  <drepper@gmail.com>
5301
5302         * include/stdio.h: Add C++ protection.  Add gets declarations and
5303         definitions.
5304         * debug/tst-chk1.c: Don't declare gets here.
5305         * stdio-common/tst-gets.c: Likewise.
5306
5307 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
5308
5309         * posix/glob: Remove directory.
5310
5311 2012-01-24  Joseph Myers  <joseph@codesourcery.com>
5312
5313         * wcsmbs/Makefile (tst-c16c32-1-ENV): Define.
5314
5315 2012-01-22  Pino Toscano  <toscano.pino@tiscali.it>
5316
5317         * sysdeps/mach/hurd/socket.c (__socket): Return EAFNOSUPPORT instead
5318         of the non-standard EPFNOSUPPORT.
5319
5320 2011-12-26  Samuel Thibault  <samuel.thibault@ens-lyon.org>
5321
5322         * sysdeps/mach/hurd/mmap.c (__mmap): When MAPADDR is nonzero, try
5323         __vm_allocate and __vm_map with ANYWHERE set to 0 first, and try with
5324         ANYWHERE set to 1 only on KERN_NO_SPACE error.
5325
5326 2012-01-21  Ulrich Drepper  <drepper@gmail.com>
5327
5328         * wcsmbs/uchar.h: Test __STDC_VERSION__.
5329
5330 2012-01-20  Ulrich Drepper  <drepper@gmail.com>
5331
5332         * nscd/aicache.c (addhstaiX): Do not cache negative results of
5333         transient errors.
5334         * nscd/grpcache.c (cache_addgr): Likewise.
5335         * nscd/hstcache.c (cache_addhst): Likewise.
5336         * nscd/initgrcache.c (addinitgroupsX): Likewise.
5337         * nscd/pwdcache.c (cache_addpw): Likewise.
5338         * nscd/servicescache.c (cache_addserv): Likewise.
5339
5340 2012-01-16  Ulrich Drepper  <drepper@gmail.com>
5341
5342         * malloc/malloc.c: Various cleanups.
5343         * malloc/hooks.c: Likewise.
5344
5345         * stdlib/Makefile (tests): Add bug-fmtmsg1.
5346         * stdlib/bug-fmtmsg1.c: New file.
5347
5348         * stdlib/fmtmsg.c (init): Add missing unlock.
5349         Patch by Peng Haitao <penght@cn.fujitsu.com>.
5350
5351 2012-01-12  Marek Polacek  <polacek@redhat.com>
5352
5353         * libio/bits/stdio2.h: Do not define gets for ISO C11, ISO C++11,
5354         and _GNU_SOURCE.
5355
5356 2012-01-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
5357
5358         * powerpc/powerpc32/sysdep.h: Add GLUE and GENERATE_GOT_LABEL macros.
5359         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Call
5360         macro to ensure uniqueness of label name.
5361         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
5362         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
5363
5364 2012-01-11  Ulrich Drepper  <drepper@gmail.com>
5365
5366         * sysdeps/ieee754/dbl-64/wordsize-64/e_acosh.c: New file.
5367
5368         * sysdeps/ieee754/dbl-64/s_scalbln.c: Add branch prediction.
5369         * sysdeps/ieee754/flt-32/s_scalblnf.c: Likewise.
5370         * sysdeps/ieee754/ldbl-96/s_scalblnl.c: Likewise.
5371         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbln.c: New file.
5372
5373 2012-01-10  Ulrich Drepper  <drepper@gmail.com>
5374
5375         * sysdeps/ieee754/dbl-64/wordsize-64/s_modf.c: New file.
5376
5377         * sysdeps/ieee754/dbl-64/s_modf.c: Add branch prediction.
5378         * sysdeps/ieee754/flt-32/s_modff.c: Likewise.
5379         * sysdeps/ieee754/ldbl-96/s_modfl.c: Likewise.
5380
5381         * math/bits/mathcalls.h: Add const attribute to fmin and fmax.
5382
5383         * sysdeps/ieee754/dbl-64/s_scalbn.c: Add branch prediction.
5384         * sysdeps/ieee754/flt-32/s_scalbnf.c: Likewise.
5385         * sysdeps/ieee754/ldbl-96/s_scalbnl.c: Likewise.
5386         * sysdeps/ieee754/dbl-64/wordsize-64/s_scalbn.c: New file.
5387
5388         * math/bits/math-finite.h: Add ldexp support.
5389
5390 2012-01-10  Marek Polacek  <polacek@redhat.com>
5391
5392         * locale/programs/localedef.h (show_archive_content): Add noreturn
5393         attribute.
5394
5395 2012-01-09  Ulrich Drepper  <drepper@gmail.com>
5396
5397         * sysdeps/ieee754/dbl-64/s_log1p.c (__log1p): Add branch prediction.
5398
5399 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5400
5401         * io/bits/poll2.h: Add __BEGIN/__END_DECLS.
5402
5403         * io/Makefile (headers): Add bits/poll2.h.
5404
5405 2011-01-05  Will Schmidt  <will_schmidt@vnet.ibm.com>
5406
5407         * sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S: Fix a
5408         typo #include statement.
5409
5410 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5411
5412         * include/sys/cdefs.h: Define __attribute_alloc_size.
5413         * catgets/gencat.c: Add alloc_size attribute and apply consistently
5414         the malloc attribute to xmalloc, xcalloc, xrealloc, and xstrdup.
5415         * elf/pldd.c: Likewise.
5416         * iconv/iconv_charmap.c: Likewise.
5417         * iconv/iconvconfig.c: Likewise.
5418         * iconv/strtab.c: Likewise.
5419         * locale/programs/locale.c: Likewise.
5420         * locale/programs/localedef.h: Likewise.
5421         * locale/programs/simple-hash.c: Likewise.
5422         * nscd/nscd.h: Likewise.
5423         * nss/makedb.c: Likewise.
5424         * sysdeps/generic/ldconfig.h: Likewise.
5425         * locale/programs/localedef.c: Remove xmalloc prototype.
5426         * nscd/mem.c: Remove xmalloc and xcalloc prototypes.
5427
5428 2012-01-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
5429
5430         * stdio-common/vfscanf.c (_IO_vfscanf_internal): Use alloca when
5431         appropriate.
5432
5433 2012-01-08  Ulrich Drepper  <drepper@gmail.com>
5434
5435         * math/Makefile (tests): Add tst-CMPLX.
5436         * math/tst-CMPLX.c: New file.
5437
5438         * math/complex.h (CMPLXL): Fix typo.
5439
5440         * debug/Makefile (routines): Add poll_chk and ppoll_chk.
5441         * debug/Versions: Export __pool_chk and __ppoll_chk from libc for
5442         GLIBC_2.16.
5443         * debug/tst-chk1.c: Add poll and ppoll tests.
5444         * io/sys/poll.h: Include bits/poll2.h for _FORTIFY_SOURCE.
5445         * include/sys/poll.h: Add hidden proto for ppoll.
5446         * sysdeps/unix/sysv/linux/ppoll.c: Add hidden def.
5447         * sysdeps/mach/hurd/ppoll.c: Likewise.
5448         * io/ppoll.c: Likewise.
5449         * debug/poll_chk.c: New file.
5450         * debug/ppoll_chk.c: New file.
5451         * include/bits/poll2.h: New file.
5452         * io/bits/poll2.h: New file.
5453
5454         [BZ #1350]
5455         * math/complex.h (CMPLX, CMPLXF, CMPLXL): Define.
5456
5457         * configure.in: static is always set to yes.  Remove.
5458         * config.make.in: Don't set build-static.
5459         * Makeconfig: Remove use of build-static.
5460         * dlfcn/Makefile: Likewise.
5461         * elf/Makefile: Likewise.
5462         * math/Makefile: Likewise.
5463         * misc/Makefile: Likewise.
5464         * nptl/Makefile: Likewise.
5465         * sysdeps/mach/hurd/Makefile: Likewise.
5466
5467         * configure.in: PWD_P is not used anymore.
5468         * config.make.in: Remove PWD_P entry.
5469
5470         * configure.in: Remove last remnants of RANLIB.
5471         No need to check for signed size_t anymore.
5472         Don't set libc_commonpagesize and libc_relro_required here for Alpha
5473         and IA-64.
5474         Remove __builtin_expect test because we require at least gcc 3.4.
5475         * aclocal.m4: Likewise.
5476
5477         * wcsmbs/mbrtoc16.c: Implement using towc function.
5478         * wcsmbs/wcsmbsload.h: No need for toc16 and fromc16 functions.
5479         * wcsmbs/wcsmbsload.c: Likewise.
5480         * iconv/gconv_simple.c: Likewise.
5481         * iconv/gconv_int.h: Likewise.
5482         * iconv/gconv_builtin.h: Likewise.
5483         * iconv/iconv_prog.c: Remove CHAR16 handling.
5484
5485         * wcsmbs/c16rtomb.c: Remove #if 0'ed code.
5486
5487         * wcsmbs/mbrtowc.c: Better check for invalid inputs.
5488
5489         * configure.in: Remove --with-elf and --enable-bounded options.
5490         Dont set base_machine for ia64.  More non-ELF conditions removed.
5491         Remove testing and setting of leading underscore information.
5492         * config.make.in (build-bounded): Set to no.
5493         * config.h.in: Remove NO_UNDERSCORES entry.
5494         * include/libc-symbols.h: Don't define HAVE_WEAK_SYMBOLS.  ELF has
5495         them.
5496         * csu/start.c: Remove !NO_UNDERSCORE code.
5497         * locale/localeinfo.h: Likewise.
5498         * sysdeps/generic/machine-gmon.h: Likewise.
5499         * sysdeps/generic/sysdep.h: Likewise.
5500         * sysdeps/i386/sysdep.h: Likewise.
5501         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5502         * sysdeps/mach/sysdep.h: Likewise.
5503         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5504         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5505         * sysdeps/sh/sysdep.h: Likewise.
5506         * sysdeps/sparc/sparc32/alloca.S: Likewise.
5507         * sysdeps/unix/i386/sysdep.S: Likewise.
5508         * sysdeps/unix/sparc/start.c: Likewise.
5509         * sysdeps/unix/sparc/sysdep.S: Likewise.
5510         * sysdeps/unix/sparc/sysdep.h: Likewise.
5511         * sysdeps/unix/start.c: Likewise.
5512         * sysdeps/unix/x86_64/sysdep.S: Likewise.
5513         * sysdeps/x86_64/sysdep.h: Likewise.
5514
5515 2012-01-07  Ulrich Drepper  <drepper@gmail.com>
5516
5517         [BZ #13553]
5518         * misc/sys/cdefs.h: Remove __const, __signed, and __volatile definition
5519         for non-gcc.
5520         * argp/argp-fmtstream.h: Use const instead __const.
5521         * argp/argp.h: Likewise.
5522         * assert/assert.h: Likewise.
5523         * bits/fenv.h: Likewise.
5524         * bits/sched.h: Likewise.
5525         * bits/sigset.h: Likewise.
5526         * bits/sigthread.h: Likewise.
5527         * catgets/nl_types.h: Likewise.
5528         * conform/data/pthread.h-data: Likewise.
5529         * crypt/crypt-private.h: Likewise.
5530         * crypt/crypt.h: Likewise.
5531         * crypt/crypt_util.c: Likewise.
5532         * ctype/ctype.h: Likewise.
5533         * debug/execinfo.h: Likewise.
5534         * debug/mbsnrtowcs_chk.c: Likewise.
5535         * debug/mbsrtowcs_chk.c: Likewise.
5536         * debug/wcsnrtombs_chk.c: Likewise.
5537         * debug/wcsrtombs_chk.c: Likewise.
5538         * debug/wcstombs_chk.c: Likewise.
5539         * dirent/dirent.h: Likewise.
5540         * dlfcn/dlfcn.h: Likewise.
5541         * elf/neededtest4.c: Likewise.
5542         * grp/grp.h: Likewise.
5543         * gshadow/gshadow.h: Likewise.
5544         * iconv/gconv.h: Likewise.
5545         * iconv/gconv_int.h: Likewise.
5546         * iconv/gconv_simple.c: Likewise.
5547         * iconv/iconv.h: Likewise.
5548         * iconv/loop.c: Likewise.
5549         * iconv/skeleton.c: Likewise.
5550         * include/aio.h: Likewise.
5551         * include/aliases.h: Likewise.
5552         * include/argz.h: Likewise.
5553         * include/arpa/inet.h: Likewise.
5554         * include/assert.h: Likewise.
5555         * include/dirent.h: Likewise.
5556         * include/dlfcn.h: Likewise.
5557         * include/execinfo.h: Likewise.
5558         * include/fcntl.h: Likewise.
5559         * include/fenv.h: Likewise.
5560         * include/glob.h: Likewise.
5561         * include/grp.h: Likewise.
5562         * include/libintl.h: Likewise.
5563         * include/mntent.h: Likewise.
5564         * include/netdb.h: Likewise.
5565         * include/pwd.h: Likewise.
5566         * include/rpc/netdb.h: Likewise.
5567         * include/sched.h: Likewise.
5568         * include/search.h: Likewise.
5569         * include/shadow.h: Likewise.
5570         * include/signal.h: Likewise.
5571         * include/stdio.h: Likewise.
5572         * include/stdlib.h: Likewise.
5573         * include/string.h: Likewise.
5574         * include/sys/socket.h: Likewise.
5575         * include/sys/stat.h: Likewise.
5576         * include/sys/statfs.h: Likewise.
5577         * include/sys/statvfs.h: Likewise.
5578         * include/sys/syslog.h: Likewise.
5579         * include/sys/time.h: Likewise.
5580         * include/sys/uio.h: Likewise.
5581         * include/time.h: Likewise.
5582         * include/unistd.h: Likewise.
5583         * include/utmp.h: Likewise.
5584         * include/wchar.h: Likewise.
5585         * include/wctype.h: Likewise.
5586         * inet/aliases.h: Likewise.
5587         * inet/arpa/inet.h: Likewise.
5588         * inet/netinet/ether.h: Likewise.
5589         * inet/netinet/in.h: Likewise.
5590         * intl/libintl.h: Likewise.
5591         * io/bits/fcntl2.h: Likewise.
5592         * io/fcntl.h: Likewise.
5593         * io/ftw.h: Likewise.
5594         * io/sys/poll.h: Likewise.
5595         * io/sys/stat.h: Likewise.
5596         * io/sys/statfs.h: Likewise.
5597         * io/sys/statvfs.h: Likewise.
5598         * io/utime.h: Likewise.
5599         * libio/bits/stdio.h: Likewise.
5600         * libio/bits/stdio2.h: Likewise.
5601         * libio/libio.h: Likewise.
5602         * libio/libioP.h: Likewise.
5603         * libio/stdio.h: Likewise.
5604         * locale/lc-ctype.c: Likewise.
5605         * locale/locale.h: Likewise.
5606         * login/utmp.h: Likewise.
5607         * malloc/arena.c: Likewise.
5608         * malloc/malloc.c: Likewise.
5609         * malloc/malloc.h: Likewise.
5610         * malloc/mcheck.c: Likewise.
5611         * malloc/mtrace.c: Likewise.
5612         * math/bits/mathcalls.h: Likewise.
5613         * math/fenv.h: Likewise.
5614         * math/math_private.h: Likewise.
5615         * misc/bits/error.h: Likewise.
5616         * misc/bits/syslog.h: Likewise.
5617         * misc/err.h: Likewise.
5618         * misc/error.h: Likewise.
5619         * misc/fstab.h: Likewise.
5620         * misc/mntent.h: Likewise.
5621         * misc/regexp.h: Likewise.
5622         * misc/search.h: Likewise.
5623         * misc/sgtty.h: Likewise.
5624         * misc/sys/mman.h: Likewise.
5625         * misc/sys/syslog.h: Likewise.
5626         * misc/sys/uio.h: Likewise.
5627         * misc/sys/xattr.h: Likewise.
5628         * misc/ttyent.h: Likewise.
5629         * nis/rpcsvc/ypclnt.h: Likewise.
5630         * nss/nss.h: Likewise.
5631         * posix/bits/unistd.h: Likewise.
5632         * posix/fnmatch.h: Likewise.
5633         * posix/glob.h: Likewise.
5634         * posix/sched.h: Likewise.
5635         * posix/spawn.h: Likewise.
5636         * posix/sys/wait.h: Likewise.
5637         * posix/unistd.h: Likewise.
5638         * posix/wordexp.h: Likewise.
5639         * pwd/pwd.h: Likewise.
5640         * resolv/netdb.h: Likewise.
5641         * resource/sys/resource.h: Likewise.
5642         * rt/aio.h: Likewise.
5643         * rt/bits/mqueue2.h: Likewise.
5644         * rt/mqueue.h: Likewise.
5645         * shadow/shadow.h: Likewise.
5646         * signal/signal.h: Likewise.
5647         * socket/send.c: Likewise.
5648         * socket/sendto.c: Likewise.
5649         * socket/sys/socket.h: Likewise.
5650         * stdio-common/printf.h: Likewise.
5651         * stdlib/bits/stdlib.h: Likewise.
5652         * stdlib/fmtmsg.h: Likewise.
5653         * stdlib/monetary.h: Likewise.
5654         * stdlib/stdlib.h: Likewise.
5655         * stdlib/ucontext.h: Likewise.
5656         * streams/stropts.h: Likewise.
5657         * string/argz.h: Likewise.
5658         * string/bits/string2.h: Likewise.
5659         * string/string.h: Likewise.
5660         * string/strings.h: Likewise.
5661         * sunrpc/rpc/auth.h: Likewise.
5662         * sunrpc/rpc/auth_des.h: Likewise.
5663         * sunrpc/rpc/clnt.h: Likewise.
5664         * sunrpc/rpc/netdb.h: Likewise.
5665         * sunrpc/rpc/pmap_clnt.h: Likewise.
5666         * sunrpc/rpc/xdr.h: Likewise.
5667         * sysdeps/generic/inttypes.h: Likewise.
5668         * sysdeps/generic/net/if.h: Likewise.
5669         * sysdeps/generic/sys/swap.h: Likewise.
5670         * sysdeps/gnu/net/if.h: Likewise.
5671         * sysdeps/gnu/utmpx.h: Likewise.
5672         * sysdeps/i386/fpu/bits/fenv.h: Likewise.
5673         * sysdeps/i386/i486/bits/string.h: Likewise.
5674         * sysdeps/ieee754/ldbl-opt/nldbl-strtold_l.c: Likewise.
5675         * sysdeps/s390/bits/string.h: Likewise.
5676         * sysdeps/s390/fpu/bits/fenv.h: Likewise.
5677         * sysdeps/sparc/fpu/bits/fenv.h: Likewise.
5678         * sysdeps/sparc/fpu/bits/mathinline.h: Likewise.
5679         * sysdeps/unix/sysv/linux/bits/resource.h: Likewise.
5680         * sysdeps/unix/sysv/linux/bits/sched.h: Likewise.
5681         * sysdeps/unix/sysv/linux/bits/sigset.h: Likewise.
5682         * sysdeps/unix/sysv/linux/bits/socket.h: Likewise.
5683         * sysdeps/unix/sysv/linux/bits/sys_errlist.h: Likewise.
5684         * sysdeps/unix/sysv/linux/bits/uio.h: Likewise.
5685         * sysdeps/unix/sysv/linux/i386/glob64.c: Likewise.
5686         * sysdeps/unix/sysv/linux/i386/olddirent.h: Likewise.
5687         * sysdeps/unix/sysv/linux/preadv.c: Likewise.
5688         * sysdeps/unix/sysv/linux/prlimit.c: Likewise.
5689         * sysdeps/unix/sysv/linux/pwritev.c: Likewise.
5690         * sysdeps/unix/sysv/linux/readv.c: Likewise.
5691         * sysdeps/unix/sysv/linux/s390/s390-32/utmp-convert.h: Likewise.
5692         * sysdeps/unix/sysv/linux/s390/s390-32/utmpx32.h: Likewise.
5693         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
5694         * sysdeps/unix/sysv/linux/sparc/sparc32/sigaction.c: Likewise.
5695         * sysdeps/unix/sysv/linux/sparc/sparc64/sigaction.c: Likewise.
5696         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
5697         * sysdeps/unix/sysv/linux/sparc/sys/timerfd.h: Likewise.
5698         * sysdeps/unix/sysv/linux/sys/acct.h: Likewise.
5699         * sysdeps/unix/sysv/linux/sys/epoll.h: Likewise.
5700         * sysdeps/unix/sysv/linux/sys/mount.h: Likewise.
5701         * sysdeps/unix/sysv/linux/sys/swap.h: Likewise.
5702         * sysdeps/unix/sysv/linux/sys/timerfd.h: Likewise.
5703         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
5704         * sysdeps/x86_64/fpu/bits/fenv.h: Likewise.
5705         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Likewise.
5706         * sysdeps/x86_64/strncase_l-nonascii.c: Likewise.
5707         * sysvipc/sys/ipc.h: Likewise.
5708         * sysvipc/sys/msg.h: Likewise.
5709         * sysvipc/sys/sem.h: Likewise.
5710         * sysvipc/sys/shm.h: Likewise.
5711         * termios/termios.h: Likewise.
5712         * time/sys/time.h: Likewise.
5713         * time/time.h: Likewise.
5714         * wcsmbs/bits/wchar2.h: Likewise.
5715         * wcsmbs/uchar.h: Likewise.
5716         * wcsmbs/wchar.h: Likewise.
5717         * wctype/wctype.h: Likewise.
5718
5719         [BZ #13551]
5720         * Makeconfig: Remove all but ELF support including AIX support.
5721         * Makerules: Likewise.
5722         * config.h.in: Likewise.
5723         * config.make.in: Likewise.
5724         * configure: Likewise.
5725         * configure.in: Likewise.
5726         * csu/Makefile: Likewise.
5727         * csu/version.c: Likewise.
5728         * debug/Makefile: Likewise.
5729         * dlfcn/Makefile: Likewise.
5730         * elf/Makefile: Likewise.
5731         * extra-lib.mk: Likewise.
5732         * iconv/Makefile: Likewise.
5733         * include/libc-symbols.h: Likewise.
5734         * include/shlib-compat.h: Likewise.
5735         * resolv/Makefile: Likewise.
5736         * resolv/res_libc.c: Likewise.
5737         * rt/Makefile: Likewise.
5738         * sysdeps/i386/asm-syntax.h: Likewise.
5739         * sysdeps/i386/sysdep.h: Likewise.
5740         * sysdeps/ieee754/ldbl-opt/math_ldbl_opt.h: Likewise.
5741         * sysdeps/mach/sysdep.h: Likewise.
5742         * sysdeps/powerpc/powerpc32/Makefile: Likewise.
5743         * sysdeps/powerpc/powerpc64/Makefile: Likewise.
5744         * sysdeps/s390/asm-syntax.h: Likewise.
5745         * sysdeps/s390/s390-32/sysdep.h: Likewise.
5746         * sysdeps/s390/s390-64/sysdep.h: Likewise.
5747         * sysdeps/sh/sysdep.h: Likewise.
5748         * sysdeps/unix/sparc/sysdep.h: Likewise.
5749         * sysdeps/wordsize-32/divdi3.c: Likewise.
5750         * sysdeps/x86_64/sysdep.h: Likewise.
5751
5752         * argp/Versions: Remove _argp_unlock_xxx.
5753
5754         [BZ #13559]
5755         * abilist/ld.abilist: Update.  Adjust for removal of tls option.
5756         * abilist/libBrokenLocale.abilist: Likewise.
5757         * abilist/libanl.abilist: Likewise.
5758         * abilist/libc.abilist: Likewise.
5759         * abilist/libcrypt.abilist: Likewise.
5760         * abilist/libdl.abilist: Likewise.
5761         * abilist/libm.abilist: Likewise.
5762         * abilist/libnsl.abilist: Likewise.
5763         * abilist/libpthread.abilist: Likewise.
5764         * abilist/libresolv.abilist: Likewise.
5765         * abilist/librt.abilist: Likewise.
5766         * abilist/libthread_db.abilist: Likewise.
5767         * abilist/libutil.abilist: Likewise.
5768         * abilist/libnss_db.abilist: New file.
5769
5770         * scripts/abilist.awk: Add support for indirect functions.
5771
5772         * sysdeps/unix/sysv/linux/configure.in: Remove m68k support.
5773
5774         * sysdeps/generic/ldsodefs.h: Remove Alpha support.
5775
5776         * shlib-versions: Remove entries for ports architectures.
5777
5778         * elf/tls-macros.h: Remove support for Alpha and IA-64.  Should be in
5779         files in ports.
5780         * elf/stackguard-macros.h: Remove support for IA-64.
5781         * elf/tst-auditmod1.c: Likewise.
5782         * sysdeps/generic/ldsodefs.h: Likewise.
5783
5784         * sysdeps/unix/sysv/linux/configure.in: Ports should define
5785         libc_cv_gcc_unwind_find_fde and arch_minimum_kernel in their
5786         configure files.
5787
5788         [BZ #13552]
5789         * configure.in: Remove --enable-omitfp support.
5790         * FAQ.in: Adjust.
5791         * config.make.in: Likewise.
5792         * Makeconfig: Likewise.
5793         * manual/install.texi: Likewise.
5794
5795         In case anyone cares, the IA-64 architecture could move to ports.
5796         * sysdeps/ia64/*: Removed.
5797         * sysdeps/unix/sysv/linux/ia64/*: Removed.
5798         * sysdeps/unix/sysv/linux/kernel-features.h: Remove IA-64 support.
5799
5800         [BZ #13555]
5801         * configure.in: Remove entries for unsupported architectures.
5802
5803         [BZ #13533]
5804         * iconv/gconv_builtin.h: Use CHAR16 for the char16_t conversions.
5805         * iconv/gconv_simple.c: Rename char16_t routines.  Add char16_t<->utf8
5806         routines.
5807         * iconv/gconv_int.h: Adjust prototypes for char16_t routines.
5808         * iconv/iconv_prog.c: Recognize CHAR16 as internal name.
5809         * wcsmbs/c16rtomb.c: Fix a few problems.  Disable all the code and
5810         fall back to using wcrtomb.
5811         * wcsmbs/mbrtoc16.: Fix implementation to handle real conversions.
5812         * wcsmbs/wcsmbsload.c: Make char16 routines optional.  Adjust for
5813         renaming.
5814         * wcsmbs/Makefile (tests): Add tst-c16c32-1:
5815         * wcsmbs/tst-c16c32-1.c: New file.
5816
5817         * wcsmbs/wcrtomb.c: Use MB_LEN_MAX instead of MB_CUR_MAX for sizing
5818         local variable.
5819
5820         * libio/stdio.h: Do not declare gets at all for _GNU_SOURCE.
5821
5822         * elf/tst-unique3.cc: Add explicit declaration of gets.
5823         * elf/tst-unique3lib.cc: Likewise.
5824         * elf/tst-unique3lib2.cc: Likewise.
5825         * elf/tst-unique4.cc: Likewise.
5826
5827         * string/test-strcpy.c (do_one_test): Fix format string for WIDE use.
5828
5829 2012-01-06  Joseph Myers  <joseph@codesourcery.com>
5830
5831         [BZ #13566]
5832         * assert/assert.h (static_assert): Don't define for C++.
5833         * libio/stdio.h (gets): Do declare for C++ <= C++11.
5834         * wcsmbs/uchar.h (char16_t, char32_t): Don't typedef for C++11.
5835
5836 2012-01-03  Ulrich Drepper  <drepper@gmail.com>
5837
5838         * iconv/loop.c (single loop): Fix assertion in storing of
5839         remaining bytes.
5840
5841         * posix/regcomp.c (init_word_char): Optimize a bit for sane encodings.
5842
5843 2012-01-01  Ulrich Drepper  <drepper@gmail.com>
5844
5845         * posix/getconf.c: Update copyright year.
5846         * nss/getent.c: Likewise.
5847         * nss/makedb.c: Likewise.
5848         * iconv/iconvconfig.c: Likewise.
5849         * iconv/iconv_prog.c: Likewise.
5850         * elf/ldconfig.c: Likewise.
5851         * elf/pldd.c: Likewise.
5852         * elf/sotruss.ksh: Likewise.
5853         * catgets/gencat.c: Likewise.
5854         * csu/version.c: Likewise.
5855         * elf/ldd.bash.in: Likewise.
5856         * elf/sprof.c (print_version): Likewise.
5857         * locale/programs/locale.c: Likewise.
5858         * locale/programs/localedef.c: Likewise.
5859         * login/programs/pt_chown.c: Likewise.
5860         * nscd/nscd.c (print_version): Likewise.
5861         * debug/xtrace.sh: Likewise.
5862         * malloc/memusage.sh: Likewise.
5863         * malloc/mtrace.pl: Likewise.
5864         * debug/catchsegv.sh: Likewise.
5865
5866 2011-12-30  Jakub Jelinek  <jakub@redhat.com>
5867
5868         * posix/regex_internal.c (re_string_fetch_byte_case): Remove
5869         pure attribute.
5870
5871 2011-12-24  Ulrich Drepper  <drepper@gmail.com>
5872
5873         [BZ #13533]
5874         * iconv/gconv_simple.c: Add ASCII<->UTF-16 transformations.
5875         * iconv/gconv_builtin.h: Add entries for internal ASCII<->UTF-16
5876         transformations.
5877         * iconv/gconv_int.h: Likewise.
5878         * wcsmbs/Makefile (routines): Add mbrtoc16 and c16rtomb.
5879         * wcsmbs/Versions: Export mbrtoc16, c16rtomb, mbrtoc32, c32rtomb
5880         from libc for GLIBC_2.16.
5881         * wcsmbs/mbrtowc.c: Define mbrtoc32 alias.
5882         * wcsmbs/wcrtomb.c: Define c32rtomb alias.
5883         * wcsmbs/uchar.h: Really define mbstate_t.
5884         * wcsmbs/wchar.h: Allow defining mbstate_t in uchar.h.
5885         * wcsmbs/c16rtomb.c: New file.
5886         * wcsmbs/mbrtoc16.c: New file.
5887         * wcsmbs/wcsmbsload.c: Add static definitions for c16 conversions
5888         for C/POSIX locale.
5889         (__wcsmbs_load_conv): Do not fill in c16 routines yet.
5890         * wcsmbs/wcsmbsload.h (gconv_fcts): Add entries for c16 routines.
5891
5892         * wcsmbs/wchar.h: Add missing __restrict.
5893
5894 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5895
5896         [BZ #13532]
5897         * time/Makefile (routines): Add timespec_get.
5898         * time/Versions: Export timespec_get from libc for GLIBC_2.16.
5899         * time/time.h: Define TIME_UTC and declare timespec_get.  Define
5900         timespec for ISO C11.
5901         * time/timespec_get.c: New file.
5902         * sysdeps/unix/sysv/linux/timespec_get.c: New file.
5903         * sysdeps/unix/sysv/linux/x86_64/timespec_get.c: New file.
5904
5905         [BZ #13531]
5906         * malloc/malloc.c: Define alias aligned_alloc for public_mEMALIGn.
5907         * stdlib/stdlib.h: Declare aligned_alloc.
5908         * Versions.def: Add GLIBC_2.16 for libc.
5909         * malloc/Versions: Export aligned_alloc from libc for GLIBC_2.16.
5910
5911         [BZ 13527]
5912         * stdlib/stdlib.h: Make at_quick_exit and quick_exit available for
5913         ISO C11.
5914
5915         * include/features.h: Define __USE_ISOCXX11 when compiling ISO C++11
5916         code.
5917
5918         [BZ #13528]
5919         * libio/stdio.h: Do not declare gets for ISO C11 and _GNU_SOURCE.
5920
5921         [BZ #13529]
5922         * assert/assert.h (static_assert): Define.
5923
5924         * version.h: Update for 2.16 development version.
5925
5926         [BZ #13526]
5927         * include/features.h: Handle __STDC_VERSION__ >= 201112 and
5928         _ISOC11_SOURCE.
5929
5930         * version.h (RELEASE): Bump for 2.15 release.
5931         * include/features.h (__GLIBC_MINOR__): Bump to 15.
5932
5933         * sysdeps/x86_64/dl-machine.h: Fix typos in comments.
5934         Patch by Marek Polacek <mpolacek@redhat.com>.
5935
5936         * bits/byteswap.h: Protect long long constants with __extension__.
5937         * sysdeps/i386/bits/byteswap.h: Likewise.
5938         * sysdeps/ia64/bits/byteswap.h: Likewise.
5939         * sysdeps/s390/bits/byteswap.h: Likewise.
5940         * sysdeps/x86_64/bits/byteswap.h: Likewise.
5941
5942 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5943
5944         [BZ #13540]
5945         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Fix overrun in
5946         destination buffer.
5947         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: Likewise.
5948
5949 2011-12-23  Marek Polacek  <polacek@redhat.com>
5950
5951         * elf/dl-addr.c (determine_info): Add inline keyword.
5952         * elf/tst-auditmod4b.c (check_avx): Likewise.
5953         * elf/tst-auditmod6b.c (check_avx): Likewise.
5954         * elf/tst-auditmod6c.c (check_avx): Likewise.
5955         * elf/tst-auditmod7b.c (check_avx): Likewise.
5956
5957 2011-12-23  Ulrich Drepper  <drepper@gmail.com>
5958
5959         * sysdeps/i386/fpu/bits/fenv.h (feraiseexcept): Also enable for
5960         !__SSE_MATH__.
5961
5962 2011-12-23  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5963
5964         [BZ #13540]
5965         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: Fix wrong copying
5966         processing for last bytes.
5967
5968 2011-08-06  Bruno Haible  <bruno@clisp.org>
5969
5970         [BZ #13061]
5971         * iconvdata/cp1258.c (comp_table_data): Combine U+00A8 U+0301 to
5972         U+0385, not to U+1FEE.
5973
5974         [BZ #13062]
5975         * iconvdata/tcvn5712-1.c (comp_table_data): Remove useless and wrong
5976         entry for U+00A5 U+0301.
5977
5978 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
5979
5980         [BZ #13166]
5981         * inet/getnameinfo.c (getnameinfo): Return EAI_OVERFLOW if the
5982         buffer for the output is too small.
5983
5984         * sysdeps/i386/fpu/bits/fenv.h [__SSE_MATH__]: Add feraiseexcept
5985         optimization.
5986
5987         [BZ #13185]
5988         * sysdeps/i386/fpu/fgetexcptflg.c (__fegetexceptflag): Also return
5989         SSE flags if possible.
5990
5991 2011-12-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
5992
5993         [BZ #13540]
5994         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Fix wrong copying
5995         processing for last bytes.
5996
5997 2011-12-22  Joseph Myers  <joseph@codesourcery.com>
5998
5999         * sysdeps/unix/sysv/linux/Makefile (syscall-list-variants)
6000         (syscall-list-default-options, syscall-list-default-condition)
6001         (syscall-list-includes): Define.
6002         ($(objpfx)syscall-%.h $(objpfx)syscall-%.d): Support arbitrary
6003         list of ABIs and options and #if conditions for each ABI.  Do not
6004         handle common syscalls between ABIs specially.
6005         * sysdeps/unix/sysv/linux/powerpc/Makefile (64bit-predefine):
6006         Remove.
6007         (syscall-list-variants, syscall-list-32bit-options)
6008         (syscall-list-32bit-condition, syscall-list-64bit-options)
6009         (syscall-list-64bit-condition): Define.
6010         * sysdeps/unix/sysv/linux/s390/Makefile (64bit-predefine): Remove.
6011         (syscall-list-variants, syscall-list-32bit-options)
6012         (syscall-list-32bit-condition, syscall-list-64bit-options)
6013         (syscall-list-64bit-condition): Define.
6014         * sysdeps/unix/sysv/linux/sparc/Makefile (64bit-predefine):
6015         Remove.
6016         (syscall-list-variants, syscall-list-32bit-options)
6017         (syscall-list-32bit-condition, syscall-list-64bit-options)
6018         (syscall-list-64bit-condition): Define.
6019         * sysdeps/unix/sysv/linux/x86_64/Makefile (64bit-predefine):
6020         Remove.
6021         (syscall-list-variants, syscall-list-32bit-options)
6022         (syscall-list-32bit-condition, syscall-list-64bit-options)
6023         (syscall-list-64bit-condition): Define.
6024
6025 2011-12-22  Ulrich Drepper  <drepper@gmail.com>
6026
6027         * locale/iso-639.def: Add brx entry.
6028
6029         [BZ #13328]
6030         * malloc/mtrace.c (tr_freehook): Avoid unnecessary unlock/lock.
6031         Proposed by Mariusz_Cukr <marcukr@op.pl>.
6032
6033         * sysdeps/x86_64/fpu/bits/fenv.h: Use __REDIRECT_NTH for
6034         __feraiseexcept_renamed.
6035
6036 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
6037
6038         [BZ #13538]
6039         * sysdeps/unix/sysv/linux/sys/epoll.h: Initialize EPOLLONESHOT and
6040         EPOLLET with unsigned values.
6041         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Likewise.
6042         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h: Likewise.
6043
6044         * math/s_cacosh.c: Use Kahan's formula if the subtraction could lead
6045         to large cancellation.
6046         * math/s_cacoshf.c: Likewise.
6047         * math/s_cacoshl.c: Likewise.
6048
6049 2011-11-18  Richard B. Kreckel  <kreckel@ginac.de>
6050
6051         [BZ #13305]
6052         [BZ #12786]
6053         * math/s_cacosh.c: Fix rare miscomputation in cacosh().
6054         * math/s_cacoshf.c: Likewise.
6055         * math/s_cacoshl.c: Likewise.
6056
6057 2011-12-21  Ulrich Drepper  <drepper@gmail.com>
6058
6059         [BZ #13439]
6060         * iconv/gconv.h: Define __GCONV_SWAP.
6061         * iconvdata/unicode.c: The swap bit must be stored in __flags.
6062         * iconvdata/utf-16.c: Likewise.
6063         * iconvdata/utf-32.c: Likewise.
6064
6065 2011-12-21  Andreas Schwab  <schwab@linux-m68k.org>
6066
6067         [BZ #13524]
6068         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Clear lowest limb of
6069         numerator after shifting it by one limb.
6070
6071 2011-12-19  Rafael Ávila de Espíndola  <rafael.espindola@gmail.com>
6072
6073         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Define it only
6074         under [__USE_EXTERN_INLINES].
6075
6076 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
6077
6078         [BZ #13446]
6079         * stdio-common/vfprintf.c (vfprintf): Fix extension of specs array.
6080
6081 2011-11-22  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6082
6083         * sysdeps/powerpc/Makefile: Added locale-defines.sym generation.
6084         * sysdeps/powerpc/locale-defines.sym: Locale definitions for strcasecmp
6085         optimized code.
6086         * sysdeps/powerpc/powerpc32/power7/Makefile: New file.
6087         * sysdeps/powerpc/powerpc32/power7/strcasecmp.S: New file.
6088         * sysdeps/powerpc/powerpc32/power7/strcasecmp_l.S: New file.
6089         * sysdeps/powerpc/powerpc64/power7/Makefile: Added unroll-loop option
6090         for strncasecmp/strncasecmp_l compilation.
6091         * sysdeps/powerpc/powerpc64/power7/strcasecmp.S: New file.
6092         * sysdeps/powerpc/powerpc64/power7/strcasecmp_l.S: New file.
6093
6094 2011-12-08  Marek Polacek  <mpolacek@redhat.com>
6095
6096         [BZ #13484]
6097         * math/bits/math-finite.h: Use __REDIRECT_NTH and __NTH instead
6098         of __asm__.
6099
6100 2011-12-17  Ulrich Drepper  <drepper@gmail.com>
6101
6102         [BZ #13506]
6103         * time/tzfile.c (__tzfile_read): Check values from file header.
6104
6105 2011-11-21  Will Schmidt  <will_schmidt@vnet.ibm.com>
6106
6107         * powerpc/powerpc32/sysdep.h: Define SETUP_GOT_ACCESS() macro.
6108         * powerpc/powerpc32/a2/memcpy.S: Use SETUP_GOT_ACCESS() macro.
6109         * powerpc/powerpc32/dl-start.S: Likewise.
6110         * powerpc/powerpc32/elf/start.S: Likewise.
6111         * powerpc/powerpc32/fpu/__longjmp-common.S: Likewise.
6112         * powerpc/powerpc32/fpu/s_ceil.S: Likewise.
6113         * powerpc/powerpc32/fpu/s_ceilf.S: Likewise.
6114         * powerpc/powerpc32/fpu/s_floor.S: Likewise.
6115         * powerpc/powerpc32/fpu/s_floorf.S: Likewise.
6116         * powerpc/powerpc32/fpu/s_lround.S: Likewise.
6117         * powerpc/powerpc32/fpu/s_rint.S: Likewise.
6118         * powerpc/powerpc32/fpu/s_rintf.S: Likewise.
6119         * powerpc/powerpc32/fpu/s_round.S: Likewise.
6120         * powerpc/powerpc32/fpu/s_roundf.S: Likewise.
6121         * powerpc/powerpc32/fpu/s_trunc.S: Likewise.
6122         * powerpc/powerpc32/fpu/s_truncf.S: Likewise.
6123         * powerpc/powerpc32/fpu/setjmp-common.S: Likewise.
6124         * powerpc/powerpc32/memset.S: Likewise.
6125         * powerpc/powerpc32/power4/fpu/s_llround.S: Likewise.
6126         * powerpc/powerpc32/power4/fpu/w_sqrt.S: Likewise.
6127         * powerpc/powerpc32/power4/fpu/w_sqrtf.S: Likewise.
6128         * powerpc/powerpc32/power5/fpu/w_sqrt.S: Likewise.
6129         * powerpc/powerpc32/power5/fpu/w_sqrtf.S: Likewise.
6130         * powerpc/powerpc32/power7/fpu/s_finite.S: Likewise.
6131         * powerpc/powerpc32/power7/fpu/s_isinf.S: Likewise.
6132         * powerpc/powerpc32/power7/fpu/s_isnan.S: Likewise.
6133         * unix/sysv/linux/powerpc/powerpc32/____longjmp_chk.S: Likewise.
6134         * unix/sysv/linux/powerpc/powerpc32/brk.S: Likewise.
6135         * unix/sysv/linux/powerpc/powerpc32/getcontext-common.S: Likewise.
6136         * unix/sysv/linux/powerpc/powerpc32/setcontext-common.S: Likewise.
6137         * unix/sysv/linux/powerpc/powerpc32/swapcontext-common.S: Likewise.
6138
6139 2011-11-18  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6140
6141         * math/libm-test.inc: Added more nearbyint tests.
6142         * sysdeps/powerpc/powerpc32/fpu/s_nearbyint.S: New file.
6143         * sysdeps/powerpc/powerpc32/fpu/s_nearbyintf.S: New file.
6144         * sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S: New file.
6145         * sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S: New file.
6146
6147 2011-11-21  Ross Lagerwall  <rosslagerwall@gmail.com>
6148
6149         * resolv/res_init.c (__res_vinit): Open /etc/resolv.conf with
6150         FD_CLOEXEC.
6151
6152 2011-11-14  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6153
6154         * sysdeps/x86_64/multiarch/Makefile [subdir=wcsmbs] (sysdep_routines):
6155         Add wcscpy-ssse3 wcscpy-c.
6156         * sysdeps/x86_64/multiarch/wcscpy-ssse3.S: New file.
6157         * sysdeps/x86_64/multiarch/wcscpy-c.c: New file.
6158         * sysdeps/x86_64/multiarch/wcscpy.S: New file.
6159         * sysdeps/x86_64/wcschr.S: New file.
6160         * sysdeps/x86_64/wcsrchr.S: New file.
6161         * string/test-strcmp.c: Remove checking of wcscmp function for
6162         wrong alignments.
6163         * sysdeps/i386/i686/multiarch/Makefile [subdir=wcsmbs]
6164         (sysdep_routines): Add wcscpy-ssse3 wcscpy-c wcschr-sse2 wcschr-c
6165         wcsrchr-sse2 wcsrchr-c.
6166         * sysdeps/i386/i686/multiarch/wcschr.S: New file.
6167         * sysdeps/i386/i686/multiarch/wcschr-c.c: New file.
6168         * sysdeps/i386/i686/multiarch/wcschr-sse2.S: New file.
6169         * sysdeps/i386/i686/multiarch/wcsrchr.S: New file.
6170         * sysdeps/i386/i686/multiarch/wcsrchr-c.c: New file.
6171         * sysdeps/i386/i686/multiarch/wcsrchr-sse2.S: New file.
6172         * sysdeps/i386/i686/multiarch/wcscpy.S: New file.
6173         * sysdeps/i386/i686/multiarch/wcscpy-c.c: New file.
6174         * sysdeps/i386/i686/multiarch/wcscpy-ssse3.S: New file.
6175         * wcsmbc/wcschr.c (WCSCHR): New macro.
6176
6177 2011-11-17  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6178
6179         * wcsmbs/Makefile (strop-tests): Add wcsrchr wcscpy.
6180         * wcsmbs/test-wcsrchr.c: New file.
6181         * string/test-strrchr.c: Add wcsrchr support.
6182         (WIDE): New macro.
6183         * wcsmbs/test-wcscpy.c: New file.
6184         * string/test-strcpy.c: Add wcscpy support.
6185         (WIDE): New macro.
6186
6187 2011-12-10  Ulrich Drepper  <drepper@gmail.com>
6188
6189         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Lift one operation out of
6190         the inner loop.
6191
6192 2011-12-06  Andreas Schwab  <schwab@linux-m68k.org>
6193
6194         [BZ #13472]
6195         * sysdeps/powerpc/fpu/e_hypot.c (twoM600): Correct value.
6196
6197 2011-12-04  Ulrich Drepper  <drepper@gmail.com>
6198
6199         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Fix attribute.
6200         Minor optimizations.
6201
6202         * sunrpc/clnt_unix.c (clntunix_control): Fix aliasing issues.
6203         * sunrpc/clnt_tcp.c (clnttcp_control): Likewise.
6204         * sunrpc/clnt_udp.c (clntudp_call): Likewise.
6205
6206 2011-12-03  Ulrich Drepper  <drepper@gmail.com>
6207
6208         * inet/netinet/in.h: Provide versions of IN6_IS_ADDR_UNSPECIFIED,
6209         IN6_IS_ADDR_LOOPBACK, IN6_IS_ADDR_LINKLOCAL, IN6_IS_ADDR_SITELOCAL,
6210         IN6_IS_ADDR_V4MAPPED, IN6_IS_ADDR_V4COMPAT, and IN6_ARE_ADDR_EQUAL
6211         for gcc to avoid warnings.
6212         * inet/Makefile (tests): Add tst-checks.
6213         * inet/tst-checks.c: New file.
6214
6215         * sysdeps/generic/dl-hash.h (_dl_elf_hash): Add attribute to avoid
6216         warning.
6217
6218         * sysdeps/x86_64/multiarch/wmemcmp-c.c: Provide prototype for
6219         __wmemcmp_sse2.
6220
6221         * sysdeps/x86_64/fpu/s_scalbln.c: Removed.
6222         * sysdeps/x86_64/fpu/s_scalbn.c: Removed.
6223
6224         * malloc/mcheck.h: Fix use of incorrect encoding in comment.
6225
6226 2011-12-02  Ulrich Drepper  <drepper@gmail.com>
6227
6228         * nis/nis_findserv.c (__nis_findfastest_with_timeout): Avoid aliasing
6229         problem.
6230
6231         * nscd/aicache.c (addhstaiX): Avoid unused variable warning.
6232
6233 2011-11-29  Joseph Myers  <joseph@codesourcery.com>
6234
6235         * sysdeps/unix/sysv/linux/sh/bits/atomic.h (rNOSP): Define
6236         conditional on GCC version.
6237         (__arch_compare_and_exchange_val_8_acq)
6238         (__arch_compare_and_exchange_val_16_acq)
6239         (__arch_compare_and_exchange_val_32_acq, atomic_exchange_and_add)
6240         (atomic_add, atomic_add_negative, atomic_add_zero, atomic_bit_set)
6241         (atomic_bit_test_set): Use rNOSP instead of "r" constraints.
6242
6243 2011-12-02  Joseph Myers  <joseph@codesourcery.com>
6244
6245         * sysdeps/sh/backtrace.c: New file.
6246
6247 2011-12-02  Andreas Schwab  <schwab@redhat.com>
6248
6249         * misc/bits/select2.h (__FD_ELT): Mark as extension.  Add
6250         parenthesis.
6251
6252 2011-12-01  Andreas Schwab  <schwab@redhat.com>
6253
6254         * sysdeps/unix/sysv/linux/futimes.c: Truncate time values when
6255         falling back to utime.
6256
6257 2011-11-30  Andreas Schwab  <schwab@redhat.com>
6258
6259         * sysdeps/s390/fpu/libm-test-ulps: Relax cpow (2 + 3 i, 4 + 0 i)
6260         expectations for float.
6261
6262 2011-11-29  Andreas Schwab  <schwab@redhat.com>
6263
6264         * locale/weight.h (findidx): Add parameter len.
6265         * locale/weightwc.h (findidx): Likewise.
6266         * posix/fnmatch_loop.c (FCT): Adjust caller.
6267         * posix/regcomp.c (build_equiv_class): Likewise.
6268         * posix/regex_internal.h (re_string_elem_size_at): Likewise.
6269         * posix/regexec.c (check_node_accept_bytes): Likewise.
6270         * string/strcoll_l.c (STRCOLL): Likewise.
6271         * string/strxfrm_l.c (STRXFRM): Likewise.
6272
6273 2011-11-17  Ulrich Drepper  <drepper@gmail.com>
6274
6275         * Makefile.in: Remove CVSOPT handling.
6276         * configure.in: Remove use of AC_REVISION.
6277         * iconvdata/Makefile (distribute): No need to filter out CVS.
6278         * scripts/list-sources.sh: Remove CVS, subversion and monotone
6279         handling.
6280
6281 2011-11-16  Andreas Schwab  <schwab@redhat.com>
6282
6283         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S
6284         [USE_AS_STRCASECMP_L]: Fix argument offsets for non-PIC.
6285         [USE_AS_STRNCASECMP_L]: Likewise.
6286         (__strcasecmp_ssse3, __strncasecmp_ssse3): Handle
6287         NO_TLS_DIRECT_SEG_REFS.
6288         * sysdeps/i386/i686/multiarch/strcmp-sse4.S [USE_AS_STRCASECMP_L]:
6289         Fix argument offsets for non-PIC.
6290         [USE_AS_STRNCASECMP_L]: Likewise.
6291         (__strcasecmp_sse4_2, __strncasecmp_sse4_2): Handle
6292         NO_TLS_DIRECT_SEG_REFS.
6293
6294 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
6295
6296         * locale/loadarchive.c (_nl_load_locale_from_archive): Open files with
6297         O_CLOEXEC.
6298         * locale/loadlocale.c (_nl_load_locale): Likewise.
6299
6300 2011-11-15  Andreas Schwab  <schwab@redhat.com>
6301
6302         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU)
6303         [__ASSUME_POSIX_CPU_TIMERS > 0]: Assign to retval and break.
6304         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c
6305         (SYSCALL_GETTIME): Set errno on error.
6306
6307         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Properly
6308         count references to noai6ai_cached.
6309
6310 2011-11-15  Ulrich Drepper  <drepper@gmail.com>
6311
6312         * time/getdate.c (__getdate_r): Set FD_CLOEXEC for given file.
6313
6314         * sysdeps/unix/sysv/linux/readonly-area.c (__readonly_area): Set
6315         FD_CLOEXEC for /proc/self/maps.
6316
6317         * sysdeps/unix/sysv/linux/getsysstats.c (phys_pages_info): Set
6318         FD_CLOEXEC for /proc/meminfo.
6319
6320         * sysdeps/posix/getaddrinfo.c (gaiconf_init): Set FD_CLOEXEC for
6321         gai.conf.
6322
6323         * resolv/res_query.c (res_hostalias):  Don't allow cancellation and set
6324         FD_CLOEXEC for given file.
6325
6326         * resolv/res_hconf.c (do_init): Set FD_CLOEXEC for host.conf.
6327
6328         * resolv/gethnamaddr.c (_sethtent): Don't allow cancellation and set
6329         FD_CLOEXEC for /etc/hosts.
6330         (_gethtent): Likewise.
6331
6332         * nss/nsswitch.c (nss_parse_file): Set FD_CLOEXEC.
6333
6334         * nss/nss_files/files-netgrp.c (_nss_files_setnetgrent): Don't allow
6335         cancellation and set FD_CLOEXEC for /etc/netgroup.
6336
6337         * nss/nss_files/files-key.c (search): Don't allow cancellation when
6338         reading /etc/publickey.
6339
6340         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Don't
6341         allow cancellation when reading /etc/group.
6342
6343         * nss/nss_files/files-alias.c (internal_setent): Don't allow
6344         cancellation.
6345         (get_next_alias): Likewise for included file.  Also set FD_CLOEXEC.
6346
6347         * nss/nss_files/files-XXX.c (internal_setent): Don't allow cancellation
6348         when using data file.
6349
6350         * nis/nss-default.c (init): Set FD_CLOEXEC for /etc/default/nss.
6351
6352         * nis/nis_file.c (read_nis_obj): Set FD_CLOEXEC.
6353         (write_nis_obj): Use "c" and "e" in fopen.
6354
6355         * misc/mntent_r.c (__setmntent): Also append e to fopen format.
6356
6357         * misc/getusershell.c (initshells): Set FD_CLOEXEC for /etc/shells.
6358
6359         * misc/getttyent.c (setttyent): Set FD_CLOEXEC.
6360
6361         * misc/getpass.c (getpass): Set FD_CLOEXEC for /dev/tty.
6362
6363         * intl/localealias.c (read_alias_file): Set FD_CLOEXEC for
6364         locale.alias.
6365
6366         * inet/ruserpass.c (ruserpass): Set FD_CLOEXEC for .netrc.
6367
6368         * inet/rcmd.c (iruserfopen): Set FD_CLOEXEC for hosts.equiv.
6369
6370         * iconv/gconv_conf.c (read_conf_file): Set FD_CLOEXEC for config file.
6371
6372         * hesiod/hesiod.c (parse_config_file): Prevent cancellation in config
6373         file parsing and set FD_CLOEXEC.
6374
6375 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
6376
6377         * time/tzfile.c (__tzfile_read): Use "e" in fopen call.
6378
6379 2011-11-14  Andreas Schwab  <schwab@redhat.com>
6380
6381         * malloc/arena.c (arena_get2): Don't call reused_arena when
6382         _int_new_arena failed.
6383
6384 2011-11-14  Ulrich Drepper  <drepper@gmail.com>
6385
6386         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]
6387         (sysdep_routines): Add strcasecmp_l-sse4 and strncase_l-sse4.
6388         * sysdeps/i386/i686/multiarch/strcasecmp.S: Re-enable SSE4.2 code.
6389         * sysdeps/i386/i686/multiarch/strcmp.S: Likewise.
6390         * sysdeps/i386/i686/multiarch/strncase.S: Likewise.
6391         * sysdeps/i386/i686/multiarch/strcmp-sse4.S: Change to allow reuse
6392         to compile strcasecmp and strncasecmp.
6393         * sysdeps/i386/i686/multiarch/strcasecmp_l-sse4.S: New file.
6394         * sysdeps/i386/i686/multiarch/strncase_l-sse4.S: New file.
6395
6396         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Use L macro consistently.
6397
6398 2011-11-13  Ulrich Drepper  <drepper@gmail.com>
6399
6400         * sysdeps/i386/i686/multiarch/Makefile [subdir=string]: Add
6401         locale-defines.sym to gen-as-const-headers.
6402         (sysdep_routines): Add strcasecmp_l-c, strcasecmp-c,
6403         strcasecmp_l-ssse3, strncase_l-c, strncase-c, and strncase_l-ssse3.
6404         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Change to allow reuse
6405         to compile strcasecmp and strncasecmp.
6406         * sysdeps/i386/i686/multiarch/strcmp.S: Allow to use for
6407         strcasecmp_l and strncasecmp_l.
6408         * sysdeps/i386/i686/multiarch/locale-defines.sym: New file.
6409         * sysdeps/i386/i686/multiarch/strcasecmp-c.c: New file.
6410         * sysdeps/i386/i686/multiarch/strcasecmp.S: New file.
6411         * sysdeps/i386/i686/multiarch/strcasecmp_l-c.c: New file.
6412         * sysdeps/i386/i686/multiarch/strcasecmp_l-ssse3.S: New file.
6413         * sysdeps/i386/i686/multiarch/strcasecmp_l.S: New file.
6414         * sysdeps/i386/i686/multiarch/strncase-c.c: New file.
6415         * sysdeps/i386/i686/multiarch/strncase.S: New file.
6416         * sysdeps/i386/i686/multiarch/strncase_l-c.c: New file.
6417         * sysdeps/i386/i686/multiarch/strncase_l-ssse3.S: New file.
6418         * sysdeps/i386/i686/multiarch/strncase_l.S: New file.
6419
6420 2011-11-12  Ulrich Drepper  <drepper@gmail.com>
6421
6422         * sysdeps/unix/clock_gettime.c (clock_gettime): No need to assign
6423         result of SYSDEP_GETTIME_CPU to retval.
6424         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSDEP_GETTIME_CPU): Add
6425         parameter list to macro.  Remove trailing semicolon.  Adjust users.
6426
6427         * resolv/getaddrinfo_a.c (getaddrinfo_a): Avoid warning about unused
6428         variable.
6429
6430         * sysdeps/ieee754/ldbl-96/e_j0l.c (__ieee754_j0l): Avoid storing
6431         mantissa words.
6432         * sysdeps/ieee754/ldbl-96/e_j1l.c (__ieee754_j1l): Likewise.
6433
6434         * sysdeps/ieee754/ldbl-96/e_hypotl.c (__ieee754_hypotl): Avoid warning
6435         from unused variable.
6436
6437         * sysdeps/generic/sysdep.h: Clean up, pretty print, use dwarf2.h for
6438         DWARF definitions.
6439         * sysdeps/generic/dwarf2.h: Don't define enums when using the file
6440         for assembling.
6441
6442         * elf/dl-iteratephdr.c [!SHARED] (__dl_iterate_phdr): Don't iterate
6443         over namespaces.
6444
6445         * sunrpc/rpc_prot.c (rejected): Fix case value.
6446
6447         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS): Use
6448         unsigned long long int to avoid warnings in shift.
6449
6450         * posix/regex_internal.c (re_string_reconstruct): Actually use result
6451         of use of trans.
6452         * posix/regex_internal.h (re_string_wchar_at): Remove temporary
6453         variable tmp.
6454
6455         * sysdeps/i386/i686/multiarch/wcscmp-c.c: Avoid warning.
6456         * sysdeps/i386/i686/multiarch/wcslen-c.c: Likewise.
6457         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: Likewise.
6458
6459         * nis/nis_table.c (nis_list): Use variable of correct type for
6460         result of __follow_path call.
6461
6462 2011-11-07  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
6463
6464         * sysdeps/powerpc/fpu/math_private.h: Using inline assembly version
6465         of math functions ceil, trunc, floor, round, and sqrt, when
6466         avaliable on the platform.
6467         * sysdeps/powerpc/fpu/e_sqrt.c: Undefine __ieee754_sqrt to avoid
6468         name clash.
6469         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
6470         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
6471         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
6472
6473 2011-10-30  Marek Polacek  <mpolacek@redhat.com>
6474
6475         * libio/wfileops.c (_IO_wfile_underflow_mmap): Remove unused variable.
6476         * sysdeps/ieee754/dbl-64/mpsqrt.c (__mpsqrt): Likewise.
6477
6478 2011-11-11  Roland McGrath  <roland@hack.frob.com>
6479
6480         * include/unistd.h: Fix __readlink return type.
6481         Reported by Chris Metcalf <cmetcalf@tilera.com>.
6482
6483 2011-11-11  Ulrich Drepper  <drepper@gmail.com>
6484
6485         * stdlib/ucontext.h: Undo last change for makecontext.
6486
6487 2011-11-11  Andreas Schwab  <schwab@redhat.com>
6488
6489         * nss/db-Makefile ($(VAR_DB)/group.db): Fix typo in awk script.
6490
6491         * misc/sys/cdefs.h (__REDIRECT_NTHNL): Define.
6492         * setjmp/setjmp.h: Mark functions as non-leaf.
6493         * setjmp/bits/setjmp2.h: Likewise.
6494         * stdlib/ucontext.h: Likewise.
6495
6496 2011-11-10  Andreas Schwab  <schwab@redhat.com>
6497
6498         * malloc/arena.c (_int_new_arena): Don't increment narenas.
6499         (reused_arena): Don't check arena limit.
6500         (arena_get2): Atomically check arena limit.
6501
6502 2011-11-08  Ulrich Drepper  <drepper@gmail.com>
6503
6504         * locale/findlocale.c (_nl_find_locale): Use __strcasecmp_l.
6505         * intl/localealias.c (strcasecmp): Define using __strcasecmp_l.
6506
6507         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S: Remove unnecessary
6508         instructions.
6509
6510 2011-11-07  Andreas Schwab  <schwab@redhat.com>
6511
6512         * libio/genops.c (_IO_flush_all_lockp): Only register cleanup
6513         handler when locking.
6514
6515         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
6516         Fix size of allocated buffer.
6517
6518 2011-11-04  Andreas Schwab  <schwab@redhat.com>
6519
6520         [BZ #10103]
6521         * math/math.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Provide
6522         declarations for long double functions.
6523         * math/complex.h [__NO_LONG_DOUBLE_MATH && !_LIBC]: Likewise.
6524
6525         * elf/sprof.c (load_shobj): Fix off-by-one when reading link name.
6526
6527 2011-11-03  Andreas Schwab  <schwab@redhat.com>
6528
6529         * nscd/nscd.c (main): Don't start AVC thread until credentials are
6530         installed.
6531
6532         * nss/makedb.c (set_file_creation_context): Do nothing if SELinux
6533         is disabled.
6534
6535 2011-11-02  Samuel Thibault  <samuel.thibault@ens-lyon.org>
6536
6537         * bits/ioctl-types.h (_IOT_sgttyb): Set number of chars to 4.
6538
6539 2011-11-01  Andreas Schwab  <schwab@linux-m68k.org>
6540
6541         * include/alloca.h (stackinfo_alloca_round): Define.
6542         (extend_alloca): Use it.
6543         [_STACK_GROWS_UP]: Correct check for adjacent allocation.
6544         * elf/dl-deps.c (_dl_map_object_deps): Don't round alloca size
6545         here.
6546
6547         * scripts/check-local-headers.sh: Ignore libaudit.h.
6548
6549         * nscd/Makefile (extra-objs): Make recursively expanded.
6550
6551 2011-11-01  Ulrich Drepper  <drepper@gmail.com>
6552
6553         * sysdeps/x86_64/strcmp.S: Fix test for non-ASCII locales.
6554         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Likewise.
6555
6556         * posix/tst-rfc3484.c: Add missing __free_in6ai dummy function.
6557         * posix/tst-rfc3484-2.c: Likewise.
6558         * posix/tst-rfc3484-3.c: Likewise.
6559
6560         * sysdeps/unix/sysv/linux/bits/uio.h: Declare process_vm_readv and
6561         process_vm_writev.
6562         * sysdeps/unix/sysv/linux/syscalls.list: Add process_vm_readv and
6563         process_vm_writev.
6564         * sysdeps/unix/sysv/linux/Versions: Export process_vm_readv and
6565         process_vm_writev from libc using GLIBC_2.15 version.
6566
6567         * nscd/connections.c: Use kernel headers instead of <netlink/netlink.h>.
6568
6569 2011-10-31  Paul Pluzhnikov  <ppluzhnikov@google.com>
6570
6571         * elf/dl-deps.c (_dl_map_object_deps): Reuse alloca space to reduce
6572         stack usage.
6573
6574 2011-10-31  Ulrich Drepper  <drepper@gmail.com>
6575
6576         [BZ #13367]
6577         * nss/getent.c (initgroups_keys): Show error message in case no group
6578         names are given.
6579
6580         * include/ifaddrs.h: Declare __free_in6ai and __bump_nl_timestamp.
6581         * inet/check_pf.c: Provide dummy versions of __free_in6ai and
6582         __bump_nl_timestamp.
6583         * nscd/connections (nscd_init): When host database is served open
6584         netlink socket and request notification about configuration changes.
6585         (main_loop_poll): Track netlink file descriptor and bump timestamp
6586         in case data becomes available.
6587         (main_loop_epoll): Likewise.
6588         * nscd/nscd-client.h (DB_VERSION): Bump to 2.
6589         (database_pers_head): Add extra_data fileds.
6590         Declare __nscd_get_mapping and __nscd_get_nl_timestamp.
6591         * nscd/nscd_gethst_r.c (__nscd_get_nl_timestamp): New function.
6592         * nscd/nscd_helper.c (__nscd_get_mapping): Renamed from get_mapping.
6593         Adjust caller.
6594         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Don't call free on
6595         in6ai data, call __free_in6ai.
6596         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd] (sysdep-CFLAGS):
6597         Add -DHAVE_NETLINK.
6598         * sysdeps/unix/sysv/linux/check_pf.c: Major rewrite.  Cache the
6599         interface information.  Reuse previous data if netlink timestamp
6600         is not changed.
6601         (__bump_nl_timestamp): New function.
6602         (__free_in6ai): New function.
6603
6604 2011-10-30  Ulrich Drepper  <drepper@gmail.com>
6605
6606         * sysdeps/unix/sysv/linux/check_pf.c (make_request): Don't call
6607         close_not_cancel_no_status here.
6608         (__check_pf): Reorganize code a bit to not call close twice if OOM.
6609
6610 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
6611
6612         [BZ #13276]
6613         * malloc/malloc.c (munmap_chunk): Don't use assertion to check munmap
6614         return value.
6615
6616         * posix/sys/wait.h: Mark wait3 and wait4 with __THROWNL.
6617         * libio/stdio.h: Mark sprintf, vsprintf snprintf, vsnprintf, vasprintf,
6618         asprintf, __asprintf, obstack_printf, obstack_vprintf with __THROWNL.
6619
6620 2011-07-03  Andreas Jaeger  <aj@suse.de>
6621
6622         [BZ #10709]
6623         * sysdeps/ieee754/dbl-64/s_sin.c (__sin): Fix incorrect rounding
6624         of sin. Patch suggested by Paul Zimmermann <zimmerma+gcc@loria.fr>.
6625         * math/libm-test.inc (sin_test): Add test case.
6626
6627 2011-10-29  Ulrich Drepper  <drepper@gmail.com>
6628
6629         [BZ #13337]
6630         * elf/sprof.c (load_shobj): Correctly NUL-terminate link name.
6631         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6632
6633         * elf/chroot_canon.c (chroot_canon): Cleanups.
6634
6635         * elf/dl-lookup.c (_dl_setup_hash): Avoid warning.
6636
6637         [BZ #13335]
6638         * elf/chroot_canon.c (chroot_canon): Fix readlink call.
6639         Patch by Thomas Jarosch <thomas.jarosch@intra2net.com>.
6640
6641         * string/test-strchr.c: Make usable for strchrnul testing.
6642         * string/test-strchrnul.c: New file.
6643         * string/Makefile (strop-tests): Add strchrnul.
6644
6645         * po/it.po: Update from translation team.
6646         * po/es.po: Likewise.
6647
6648 2011-10-28  Ulrich Drepper  <drepper@gmail.com>
6649
6650         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Take
6651         the three constants needed as parameters.  Drop the others.
6652         (strcasestr_sse42): Load uclow, uchigh, and lcqword and pass to
6653         __m128i_strloadu_tolower.
6654         Create and initialize variable zero and use it in all the places
6655         where _mm_setzero_si128 was used.
6656
6657         * sysdeps/x86_64/fpu/multiarch/Makefile: Don't build brandred-avx.c,
6658         doasin-avx.c, dosincos-avx.c, e_asin-avx.c, mpatan-avx.c,
6659         mpatan2-avx.c, mpsqrt-avx.c, mptan-avx.c, sincos32-avx.c.
6660         * sysdeps/x86_64/fpu/multiarch/e_asin.c: There are no _avx variants
6661         anymore.
6662         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: Don't redirect __mpatan2.
6663         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: Don't redirect __mpatan.
6664         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: Don't redirect __branred,
6665         __docos, __dubsin, __mpcos, __mpcos1, __mpsin, __mpsin1.
6666         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: Don't redirect __branred,
6667         __mpranred, __mptan.
6668         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: Removed.
6669         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: Removed.
6670         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: Removed.
6671         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: Removed.
6672         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: Removed.
6673         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: Removed.
6674         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: Removed.
6675         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: Removed.
6676         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: Removed.
6677
6678 2011-10-28  Andreas Schwab  <schwab@redhat.com>
6679
6680         * sysdeps/i386/i686/multiarch/strnlen-c.c (libc_hidden_def): Only
6681         redefine if SHARED.
6682         * sysdeps/i386/i686/multiarch/wcscmp-c.c (libc_hidden_def): Likewise.
6683
6684         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Move
6685         wide char related routines to wcsmbs subdir.
6686
6687 2011-10-27  Andreas Schwab  <schwab@redhat.com>
6688
6689         [BZ #13344]
6690         * misc/sys/cdefs.h (__THROWNL): Define.
6691         * posix/unistd.h: Use __THREADNL instead of __THREAD
6692         for memory synchronization functions.
6693
6694 2011-10-26  Roland McGrath  <roland@hack.frob.com>
6695
6696         [BZ #13349]
6697         * libio/Versions (GLIBC_2.0): Remove open_obstack_stream, which
6698         doesn't exist.
6699         * manual/stdio.texi (Obstack Streams): Node removed.
6700
6701 2011-10-26  Andreas Schwab  <schwab@redhat.com>
6702
6703         * sysdeps/ieee754/flt-32/e_j0f.c: Fix use of math_force_eval.
6704         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6705         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6706
6707         * math/math_private.h (math_force_eval): Allow non-addressable
6708         arguments.
6709         * sysdeps/i386/fpu/math_private.h (math_force_eval): Likewise.
6710
6711 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6712
6713         * sysdeps/ieee754/dbl-64/e_rem_pio2.c: Comment everything out, the
6714         file is not needed.
6715
6716         * sysdeps/x86_64/fpu/multiarch/e_asin.c: Support AVX variants.
6717         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: Likewise.
6718         * sysdeps/x86_64/fpu/multiarch/e_exp.c: Likewise.
6719         * sysdeps/x86_64/fpu/multiarch/e_log.c: Likewise.
6720         * sysdeps/x86_64/fpu/multiarch/s_atan.c: Likewise.
6721         * sysdeps/x86_64/fpu/multiarch/s_sin.c: Likewise.
6722         * sysdeps/x86_64/fpu/multiarch/s_tan.c: Likewise.
6723         * sysdeps/x86_64/fpu/multiarch/Makefile: Fix some CFLAGS-* variables.
6724         Add AVX variants.
6725         * sysdeps/x86_64/fpu/multiarch/brandred-avx.c: New file.
6726         * sysdeps/x86_64/fpu/multiarch/doasin-avx.c: New file.
6727         * sysdeps/x86_64/fpu/multiarch/dosincos-avx.c: New file.
6728         * sysdeps/x86_64/fpu/multiarch/e_asin-avx.c: New file.
6729         * sysdeps/x86_64/fpu/multiarch/e_atan2-avx.c: New file.
6730         * sysdeps/x86_64/fpu/multiarch/e_exp-avx.c: New file.
6731         * sysdeps/x86_64/fpu/multiarch/e_log-avx.c: New file.
6732         * sysdeps/x86_64/fpu/multiarch/mpa-avx.c: New file.
6733         * sysdeps/x86_64/fpu/multiarch/mpatan-avx.c: New file.
6734         * sysdeps/x86_64/fpu/multiarch/mpatan2-avx.c: New file.
6735         * sysdeps/x86_64/fpu/multiarch/mpexp-avx.c: New file.
6736         * sysdeps/x86_64/fpu/multiarch/mplog-avx.c: New file.
6737         * sysdeps/x86_64/fpu/multiarch/mpsqrt-avx.c: New file.
6738         * sysdeps/x86_64/fpu/multiarch/mptan-avx.c: New file.
6739         * sysdeps/x86_64/fpu/multiarch/s_atan-avx.c: New file.
6740         * sysdeps/x86_64/fpu/multiarch/s_sin-avx.c: New file.
6741         * sysdeps/x86_64/fpu/multiarch/s_tan-avx.c: New file.
6742         * sysdeps/x86_64/fpu/multiarch/sincos32-avx.c: New file.
6743         * sysdeps/x86_64/fpu/multiarch/slowexp-avx.c: New file.
6744
6745         * sysdeps/x86_64/multiarch/init-arch.h: Make bit_* macros available
6746         all the time.  Define bit_AVX.  Define HAS_* macros using bit_* macros.
6747
6748         * sysdeps/x86_64/multiarch/strcmp-sse42.S: Move common code to earlier
6749         place.  Use VEX encoding when compiling for AVX.
6750
6751 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6752
6753         * wcsmbs/wcscmp.c (WCSCMP): Compare as wchar_t, not wint_t.
6754         * wcsmbs/wmemcmp.c (WMEMCMP): Likewise.
6755
6756         * string/test-strchr.c (do_test): Don't generate NUL bytes.
6757
6758 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6759
6760         * sysdeps/ieee754/dbl-64/e_atanh.c: Use math_force_eval instead of a
6761         useless if() expression.
6762         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
6763         * sysdeps/ieee754/dbl-64/s_ceil.c: Likewise.
6764         * sysdeps/ieee754/dbl-64/s_expm1.c: Likewise.
6765         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
6766         * sysdeps/ieee754/dbl-64/s_log1p.c: Likewise.
6767         * sysdeps/ieee754/dbl-64/s_round.c: Likewise.
6768         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
6769         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
6770         * sysdeps/ieee754/dbl-64/wordsize-64/s_round.c: Likewise.
6771         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
6772         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
6773         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
6774         * sysdeps/ieee754/flt-32/s_expm1f.c: Likewise.
6775         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
6776         * sysdeps/ieee754/flt-32/s_log1pf.c: Likewise.
6777         * sysdeps/ieee754/flt-32/s_roundf.c: Likewise.
6778         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
6779         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
6780         * sysdeps/ieee754/ldbl-96/s_roundl.c: Likewise.
6781
6782         * sysdeps/x86_64/fpu/math_private.h: Use VEX encoding when possible.
6783
6784 2011-10-25  Andreas Schwab  <schwab@redhat.com>
6785
6786         * elf/dl-deps.c (_dl_map_object_deps): Remove always true
6787         condition.
6788         * elf/dl-fini.c (_dl_sort_fini): Likewise.
6789
6790 2011-10-25  Ulrich Drepper  <drepper@gmail.com>
6791
6792         * sysdeps/ieee754/dbl-64/branred.c: Move FMA4 code into separate
6793         .text section.  Avoid duplicate constants.
6794         * sysdeps/ieee754/dbl-64/doasin.c: Likewise.
6795         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6796         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
6797         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6798         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6799         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6800         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6801         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6802         * sysdeps/ieee754/dbl-64/mpa.c: Likewise.
6803         * sysdeps/ieee754/dbl-64/mpa.h: Likewise.
6804         * sysdeps/ieee754/dbl-64/mpatan.c: Likewise.
6805         * sysdeps/ieee754/dbl-64/mpatan.h: Likewise.
6806         * sysdeps/ieee754/dbl-64/mpatan2.c: Likewise.
6807         * sysdeps/ieee754/dbl-64/mpexp.c: Likewise.
6808         * sysdeps/ieee754/dbl-64/mpexp.h: Likewise.
6809         * sysdeps/ieee754/dbl-64/mpsqrt.c: Likewise.
6810         * sysdeps/ieee754/dbl-64/mpsqrt.h: Likewise.
6811         * sysdeps/ieee754/dbl-64/mptan.c: Likewise.
6812         * sysdeps/ieee754/dbl-64/s_sin.c: Likewise.
6813         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6814         * sysdeps/ieee754/dbl-64/sincos32.c: Likewise.
6815         * sysdeps/ieee754/dbl-64/slowexp.c: Likewise.
6816         * sysdeps/ieee754/dbl-64/slowpow.c: Likewise.
6817         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: Likewise.
6818         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: Likewise.
6819         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: Likewise.
6820         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: Likewise.
6821         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: Likewise.
6822         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: Likewise.
6823         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: Likewise.
6824         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: Likewise.
6825         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: Likewise.
6826         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: Likewise.
6827         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: Likewise.
6828         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: Likewise.
6829         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: Likewise.
6830         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: Likewise.
6831         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: Likewise.
6832         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: Likewise.
6833         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: Likewise.
6834         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: Likewise.
6835         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: Likewise.
6836         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: Likewise.
6837         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: Likewise.
6838         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: Likewise.
6839
6840 2011-10-24  Ulrich Drepper  <drepper@gmail.com>
6841
6842         * sysdeps/x86_64/dla.h: Move to ...
6843         * sysdeps/x86_64/fpu/dla.h: ...here.
6844         (DLA_FMS): Some compilers fail to inline __builtin_fma in some
6845         situations.  Use __builtin_fma only for gcc 4.6 and up.
6846
6847         * config.make.in: Add have-mfma4 entry.
6848         * configure.in: Substitute libc_cv_cc_fma4.
6849         * math/Makefile (dbl-only-routines): Add sincostab.
6850         * sysdeps/ieee754/dbl-64/dosincos.c: Don't include sincos.tbl.
6851         Use __sincostab not sincos.
6852         * sysdeps/ieee754/dbl-64/e_asin.c: Don't define aliases when function
6853         name is a macro.
6854         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
6855         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6856         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6857         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.  Define singArctan2
6858         using __copysign.
6859         * sysdeps/ieee754/dbl-64/mpa.c: Don't export __acr.  Don't define
6860         __cr and __cpymn.  Define __cpy unless NO___CPY is defined.  Define
6861         norm, denorm, and __mp_dbl unless NO___MP_DBL is defined.
6862         * sysdeps/ieee754/dbl-64/mpa.h: Don't declare __acr, __cr, __cpymn,
6863         and __inv.
6864         * sysdeps/ieee754/dbl-64/mpsqrt.c: Make fastiroot static.
6865         * sysdeps/ieee754/dbl-64/s_atan.c: Define __signArctan using
6866         __copysign.
6867         * sysdeps/ieee754/dbl-64/s_sin.c: Use __sincostab not sincos.  Don't
6868         define aliases when function name is a macro.
6869         * sysdeps/ieee754/dbl-64/sincostab.c: Renamed from
6870         sysdeps/ieee754/dbl-64/sincos.tbl.
6871         * sysdeps/x86_64/fpu/multiarch/Makefile: Add entries to build
6872         fma4-enabled routines.
6873         * sysdeps/x86_64/fpu/multiarch/brandred-fma4.c: New file.
6874         * sysdeps/x86_64/fpu/multiarch/doasin-fma4.c: New file.
6875         * sysdeps/x86_64/fpu/multiarch/dosincos-fma4.c: New file.
6876         * sysdeps/x86_64/fpu/multiarch/e_asin-fma4.c: New file.
6877         * sysdeps/x86_64/fpu/multiarch/e_asin.c: New file.
6878         * sysdeps/x86_64/fpu/multiarch/e_atan2-fma4.c: New file.
6879         * sysdeps/x86_64/fpu/multiarch/e_atan2.c: New file.
6880         * sysdeps/x86_64/fpu/multiarch/e_exp-fma4.c: New file.
6881         * sysdeps/x86_64/fpu/multiarch/e_exp.c: New file.
6882         * sysdeps/x86_64/fpu/multiarch/e_log-fma4.c: New file.
6883         * sysdeps/x86_64/fpu/multiarch/e_log.c: New file.
6884         * sysdeps/x86_64/fpu/multiarch/e_pow-fma4.c: New file.
6885         * sysdeps/x86_64/fpu/multiarch/e_pow.c: New file.
6886         * sysdeps/x86_64/fpu/multiarch/halfulp-fma4.c: New file.
6887         * sysdeps/x86_64/fpu/multiarch/mpa-fma4.c: New file.
6888         * sysdeps/x86_64/fpu/multiarch/mpatan-fma4.c: New file.
6889         * sysdeps/x86_64/fpu/multiarch/mpatan2-fma4.c: New file.
6890         * sysdeps/x86_64/fpu/multiarch/mpexp-fma4.c: New file.
6891         * sysdeps/x86_64/fpu/multiarch/mplog-fma4.c: New file.
6892         * sysdeps/x86_64/fpu/multiarch/mpsqrt-fma4.c: New file.
6893         * sysdeps/x86_64/fpu/multiarch/mptan-fma4.c: New file.
6894         * sysdeps/x86_64/fpu/multiarch/s_atan-fma4.c: New file.
6895         * sysdeps/x86_64/fpu/multiarch/s_atan.c: New file.
6896         * sysdeps/x86_64/fpu/multiarch/s_sin-fma4.c: New file.
6897         * sysdeps/x86_64/fpu/multiarch/s_sin.c: New file.
6898         * sysdeps/x86_64/fpu/multiarch/s_tan-fma4.c: New file.
6899         * sysdeps/x86_64/fpu/multiarch/s_tan.c: New file.
6900         * sysdeps/x86_64/fpu/multiarch/sincos32-fma4.c: New file.
6901         * sysdeps/x86_64/fpu/multiarch/slowexp-fma4.c: New file.
6902         * sysdeps/x86_64/fpu/multiarch/slowpow-fma4.c: New file.
6903
6904         * sysdeps/ieee754/dbl-64/doasin.c: Adjust for DLA_FMA -> DLA_FMS
6905         rename.
6906         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6907         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
6908         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
6909         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
6910         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
6911         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
6912         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
6913         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
6914
6915 2011-10-24  Andreas Schwab  <schwab@redhat.com>
6916
6917         * wcsmbs/wcslen.c: Don't define WCSLEN, reverse logic.
6918
6919 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6920
6921         * sysdeps/ieee754/dbl-64/wordsize-64/s_remquo.c: New file.
6922
6923         * sysdeps/ieee754/dbl-64/e_fmod.c (__ieee754_fmod): Add some branch
6924         prediction.
6925         * sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c: New file.
6926
6927         * string/strnlen.c: Don't define STRNLEN, reverse logic.
6928         Remove unused variable magic_bits.
6929         * sysdeps/i386/i686/multiarch/rtld-strnlen.c: New file.
6930
6931         * string/strnlen.c: Define and use STRNLEN macro.
6932         * sysdeps/i386/i686/multiarch/Makefile [string] (sysdep_routines):
6933         Add strnlen-sse2, strnlen-c, wcslen-sse2, and wcslen-c.
6934         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Add support for strnlen.
6935         * wcsmbs/wcslen.c: Define and use WCSLEN.
6936         * sysdeps/i386/i686/multiarch/strnlen-c.c: New file.
6937         * sysdeps/i386/i686/multiarch/strnlen-sse2.S: New file.
6938         * sysdeps/i386/i686/multiarch/strnlen.S: New file.
6939         * sysdeps/i386/i686/multiarch/wcslen-c.c: New file.
6940         * sysdeps/i386/i686/multiarch/wcslen-sse2.S: New file.
6941         * sysdeps/i386/i686/multiarch/wcslen.S: New file.
6942         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
6943
6944 2011-10-20  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6945
6946         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
6947         strnlen-sse2-no-bsf.
6948         Rename strlen-no-bsf to strlen-sse2-no-bsf.
6949         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Rename to
6950         * sysdeps/x86_64/multiarch/strlen-sse2-no-bsf.S:
6951         Add strnlen support.
6952         (USE_AS_STRNLEN): New macro.
6953         * sysdeps/x86_64/multiarch/strnlen-sse2-no-bsf.S: New file.
6954         * sysdeps/x86_64/multiarch/strcat-ssse3.S: Update.
6955         Rename strlen-no-bsf.S to strlen-sse2-no-bsf.S
6956         * sysdeps/x86_64/wcslen.S: New file.
6957
6958 2011-10-20  Michael Zolotukhin  <michael.v.zolotukhin@gmail.com>
6959
6960         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Update.
6961         XMM-moves are used for copying on small sizes.
6962
6963 2011-10-19  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6964
6965         * wcsmbs/Makefile (strop-tests): Add wcschr.
6966         * wcsmbs/test-wcschr.c: New file.
6967         * string/test-strchr.c: Update.
6968         Add wcschr support.
6969         (WIDE): New macro.
6970
6971 2011-10-18  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6972
6973         * wcsmbs/Makefile (strop-tests): Add wcslen.
6974         * wcsmbs/test-wcslen.c: New file.
6975         * string/test-strlen.c: Update.
6976         Add wcslen support.
6977         (WIDE): New macro.
6978
6979 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6980
6981         * po/it.po: Update from translation team.
6982
6983 2011-09-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
6984
6985         * sysdeps/x86_64/wcscmp.S: Update.
6986         Fix wrong comparison semantics.
6987         wcscmp shall use signed comparison not unsigned.
6988         Don't use substraction to avoid overflow bug.
6989         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: Likewise.
6990         * wcsmbc/wcscmp.c: Likewise.
6991         * string/test-strcmp.c: Likewise.
6992         Add new tests to check cases with negative values.
6993
6994 2011-10-23  Ulrich Drepper  <drepper@gmail.com>
6995
6996         * sysdeps/ieee754/dbl-64/dla.h: Move DLA_FMA definition to...
6997         * sysdeps/x86_64/dla.h: ...here.  New file.
6998         * sysdeps/ieee754/dbl-64/doasin.c: Use <dla.h> not "dla.h".
6999         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7000         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7001         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7002         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7003         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
7004         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7005         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
7006         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7007
7008 2011-10-23  Andreas Schwab  <schwab@linux-m68k.org>
7009
7010         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Add __jnl_finite and
7011         __ynl_finite aliases.
7012
7013 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
7014
7015         * sysdeps/x86_64/fpu/libm-test-ulps: Update.
7016
7017         * sysdeps/ieee754/dbl-64/dla.h: When compiling with FMA4 support
7018         define DLA_FMA.
7019         [DLA_FMA] (EMULV): Use DLA_FMA.
7020         [DLA_FMA] (MUL12): Use EMULV.
7021         * sysdeps/ieee754/dbl-64/doasin.c [DLA_FMA]: Don't define variables
7022         that are not needed.
7023         * sysdeps/ieee754/dbl-64/dosincos.c: Likewise.
7024         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7025         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7026         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7027         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7028         * sysdeps/ieee754/dbl-64/s_atan.c: Likewise.
7029         * sysdeps/ieee754/dbl-64/s_tan.c: Likewise.
7030
7031 2011-10-22  Andreas Schwab  <schwab@linux-m68k.org>
7032
7033         * math/s_nan.c: Undef __nan.
7034         * math/s_nanf.c: Undef __nanf.
7035         * math/s_nanl.c: Undef __nanl.
7036         * sysdeps/ieee754/ldbl-128ibm/s_atanl.c: Include <math.h> before
7037         "math_private.h".
7038
7039 2011-10-22  Ulrich Drepper  <drepper@gmail.com>
7040
7041         * math/s_catan.c: Add branch predictions.
7042         * math/s_catanf.c: Likewise.
7043         * math/s_catanh.c: Likewise.
7044         * math/s_catanhf.c: Likewise.
7045         * math/s_catanhl.c: Likewise.
7046         * math/s_catanl.c: Likewise.
7047         * math/s_cexp.c: Likewise.
7048         * math/s_cexpf.c: Likewise.
7049         * math/s_cexpl.c: Likewise.
7050         * math/s_clog.c: Likewise.
7051         * math/s_clog10.c: Likewise.
7052         * math/s_clog10f.c: Likewise.
7053         * math/s_clog10l.c: Likewise.
7054         * math/s_clogf.c: Likewise.
7055         * math/s_clogl.c: Likewise.
7056         * math/s_csqrt.c: Likewise.
7057         * math/s_csqrtf.c: Likewise.
7058         * math/s_csqrtl.c: Likewise.
7059         * math/s_ctanf.c: Likewise.
7060         * math/s_ctanh.c: Likewise.
7061         * math/s_ctanhf.c: Likewise.
7062         * math/s_ctanhl.c: Likewise.
7063         * math/s_ctanl.c: Likewise.
7064
7065         * math/math_private.h: Define __nan, __nanf, __nanl.
7066         * math/s_cacosh.c: Include <math_private.h>.
7067         * math/s_cacoshl.c: Likewise.
7068         * math/s_casinh.c: Likewise.
7069         * math/s_casinhf.c: Likewise.
7070         * math/s_casinhl.c: Likewise.
7071         * math/s_ccos.c: Rely entire on ccosh.
7072         * math/s_ccosf.c: Rely entire on ccoshf.
7073         * math/s_ccosl.c: Rely entirely on ccoshl.
7074         * math/s_ccosh.c: Add branch predicion helpers.  Add branch prediction.
7075         Remove tests for FE_INVALID.
7076         * math/s_ccoshf.c: Likewise.
7077         * math/s_ccoshl.c: Likewise.
7078         * math/s_csin.c: Likewise.
7079         * math/s_csinf.c: Likewise.
7080         * math/s_csinh.c Likewise.
7081         * math/s_csinhf.c: Likewise.
7082         * math/s_csinhl.c: Likewise.
7083         * math/s_csinl.c: Likewise.
7084         * math/s_ctan.c: Likewise.
7085         * sysdeps/ieee754/dbl-64/e_acosh.c: Use __ieee754_sqrt.
7086         * sysdeps/ieee754/flt-32/e_acoshf.c: Use __ieee754_sqrtf.
7087         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Use __ieee754_sqrtl.
7088
7089 2011-10-21  Ulrich Drepper  <drepper@gmail.com>
7090
7091         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Fix
7092         compilation problems.
7093
7094         * sysdeps/ieee754/dbl-64/e_log.c (__ieee754_log): Add a few more
7095         __builtin_expect.
7096
7097 2011-10-20  Ulrich Drepper  <drepper@gmail.com>
7098
7099         * sysdeps/i386/configure.in: Test for -mfma4 option.
7100         * config.h.in: Add HAVE_FMA4_SUPPORT entry.
7101         * sysdeps/x86_64/multiarch/init-arch.h: Define HAS_FMA4 and
7102         COMMON_CPUID_INDEX_80000001.
7103         * sysdeps/x86_64/multiarch/init-arch.c: Read 80000001 leaf for AMD.
7104         * sysdeps/x86_64/fpu/multiarch/s_fma.c: Test for FMA4 support and
7105         use it if FMA3 is not supported.
7106         * sysdeps/x86_64/fpu/multiarch/s_fmaf.c: Likewise.
7107
7108         * sysdeps/x86_64/multiarch/s_fma.c: Moved to ../fpu/multiarch.
7109         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
7110
7111 2011-10-20  Andreas Schwab  <schwab@redhat.com>
7112
7113         [BZ #12892]
7114         * elf/dl-fini.c (_dl_sort_fini): Ignore relocation dependency if
7115         it would create a cycle with a link time dependency.
7116
7117 2011-10-19  Ulrich Drepper  <drepper@gmail.com>
7118
7119         * sysdeps/x86_64/multiarch/rawmemchr.S: Small optimization to safe an
7120         instruction.
7121         * string/Makefile (strop-tests): Add rawmemchr.
7122         * string/test-rawmemchr.c: New file.
7123
7124         * sysdeps/x86_64/multiarch/init-arch.h: Define bit_AVX and index_AVX.
7125         * sysdeps/x86_64/multiarch/strcmp-sse42.S: New file.  Split out from...
7126         * sysdeps/x86_64/multiarch/strcmp.S: ...here.  Include strcmp-sse42.S
7127         when compiling str{,n}casecmp and when AVX is available.  Hook up
7128         new optimized code in initializers.
7129
7130 2011-10-19  Andreas Schwab  <schwab@redhat.com>
7131
7132         * sysdeps/x86_64/fpu/math_private.h (libc_feupdateenv): Use
7133         __feraiseexcept instead of feraiseexcept.
7134
7135 2011-10-18  Ulrich Drepper  <drepper@gmail.com>
7136
7137         * math/math_private.h: Define defaults for libc_fetestexcept and
7138         libc_feupdateenv.
7139         * sysdeps/ieee754/dbl-64/s_fma.c: Use libc_fe* interfaces.
7140         * sysdeps/ieee754/dbl-64/s_fmaf.c: Likewise.
7141         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
7142         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
7143         * sysdeps/ieee754/flt-32/s_nearbyintf.c: Likewise.
7144         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
7145         libc_fetestexcept and libc_feupdateenv.
7146
7147         * math/math_private.h: Define defaults for libc_feholdexcept_setround,
7148         libc_feholdexcept_setroundf, libc_feholdexcept_setroundl.
7149         * sysdeps/ieee754/dbl-64/e_exp2.c: Use libc_feholdexcept_setround.
7150         * sysdeps/x86_64/fpu/math_private.h: Define special version of
7151         libc_feholdexcept_setround.
7152
7153         * sysdeps/x86_64/fpu/multiarch/Makefile [math] (libm-sysdep-routines):
7154         Add s_nearbyint-c and s_nearbyintf-c.
7155         * sysdeps/x86_64/fpu/bits/mathinline.h: Define nearbyint and
7156         nearbyintf inlines.
7157         * sysdeps/x86_64/fpu/multiarch/s_nearbyint-c.c: New file.
7158         * sysdeps/x86_64/fpu/multiarch/s_nearbyint.S: New file.
7159         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf-c.c: New file.
7160         * sysdeps/x86_64/fpu/multiarch/s_nearbyintf.S: New file.
7161
7162         * math/math_private.h: Define defaults for libc_fegetround,
7163         libc_fegetroundf, libc_fegetroundl, libc_fesetround, libc_fesetroundf,
7164         libc_fesetroundl, libc_feholdexcept, libc_feholdexceptf,
7165         libc_feholdexceptl, libc_fesetenv, libc_fesetenvf, libc_fesetenvl.
7166         * sysdeps/ieee754/dbl-64/wordsize-64/s_nearbyint.c: Use
7167         libc_feholdexcept, libc_fesetround, libc_fesetenv instead of the
7168         standard functions.
7169         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
7170         Remove comments and hacks for old compiler versions.
7171         * sysdeps/x86_64/fpu/math_private.h: Define special versions of
7172         libc_fegetround, libc_fesetround, libc_feholdexcept, and
7173         libc_feholdexceptl.
7174
7175 2011-10-18  Andreas Schwab  <schwab@redhat.com>
7176
7177         * sysdeps/x86_64/fpu/bits/fenv.h: Add C linkage markers.
7178         (__feraiseexcept_renamed): Add __NTH.
7179         (feraiseexcept): Add __NTH.  Rename local variables to fix
7180         namespace violations.
7181
7182 2011-10-17  Ulrich Drepper  <drepper@gmail.com>
7183
7184         * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Small optimization.
7185
7186         * sysdeps/ieee754/dbl-64/wordsize-64/s_frexp.c: New file.
7187
7188         * sysdeps/x86_64/fpu/math_private.h: Relax asm requirements for
7189         recently added interfaces.
7190         * sysdeps/x86_64/fpu/bits/mathinline.h: Likewise.
7191
7192         * sysdeps/x86_64/fpu/math_private.h: Add some parenthesis to be safe
7193         about macro parameter expansion.
7194
7195         * sysdeps/x86_64/fpu/bits/mathinline.h: Don't define inlines if
7196         __NO_MATH_INLINES is defined.  Cleanups.
7197
7198         * sysdeps/x86_64/fpu/math_private.h: Define __rint, __rintf, __floor,
7199         and __floorf is target has SSE4.1.
7200         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: Undef first.
7201         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.: Likewise.
7202         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: Likewise.
7203         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: Likewise.
7204
7205         * sysdeps/x86_64/fpu/bits/mathinline.h (floor): Use correct function
7206         name.
7207         (floorf): Likewise.
7208
7209         * nscd/netgroupcache.c (addgetnetgrentX): Fix #ifdef nesting.
7210
7211 2011-10-17  Andreas Schwab  <schwab@redhat.com>
7212
7213         * misc/sys/cdefs.h: Fix last change.
7214
7215         * grp/initgroups.c (internal_getgrouplist): Fix initgroups
7216         database lookup.
7217
7218 2011-10-16  Ulrich Drepper  <drepper@gmail.com>
7219
7220         * misc/sys/cdefs.h: Use leaf function attribute in __THROW.
7221
7222         * sysdeps/ieee754/dbl-64/s_ceil.c: Avoid alias renamed.
7223         * sysdeps/ieee754/dbl-64/s_floor.c: Likewise.
7224         * sysdeps/ieee754/dbl-64/s_rint.c: Likewise.
7225         * sysdeps/ieee754/dbl-64/wordsize-64/s_ceil.c: Likewise.
7226         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: Likewise.
7227         * sysdeps/ieee754/dbl-64/wordsize-64/s_rint.c: Likewise.
7228         * sysdeps/ieee754/flt-32/s_ceilf.c: Likewise.
7229         * sysdeps/ieee754/flt-32/s_floorf.c: Likewise.
7230         * sysdeps/ieee754/flt-32/s_rintf.c: Likewise.
7231         * sysdeps/x86_64/fpu/multiarch/Makefile: New file.
7232         * sysdeps/x86_64/fpu/multiarch/s_ceil-c.c: New file.
7233         * sysdeps/x86_64/fpu/multiarch/s_ceil.S: New file.
7234         * sysdeps/x86_64/fpu/multiarch/s_ceilf-c.c: New file.
7235         * sysdeps/x86_64/fpu/multiarch/s_ceilf.S: New file.
7236         * sysdeps/x86_64/fpu/multiarch/s_floor-c.c: New file.
7237         * sysdeps/x86_64/fpu/multiarch/s_floor.S: New file.
7238         * sysdeps/x86_64/fpu/multiarch/s_floorf-c.c: New file.
7239         * sysdeps/x86_64/fpu/multiarch/s_floorf.S: New file.
7240         * sysdeps/x86_64/fpu/multiarch/s_rint-c.c: New file.
7241         * sysdeps/x86_64/fpu/multiarch/s_rint.S: New file.
7242         * sysdeps/x86_64/fpu/multiarch/s_rintf-c.c: New file.
7243         * sysdeps/x86_64/fpu/multiarch/s_rintf.S: New file.
7244
7245         * sysdeps/x86_64/fpu/bits/mathinline.h: Add inlines for rint, rintf,
7246         ceil, ceilf, floor, floorf.
7247
7248         * elf/do-rel.h (elf_dynamic_do_Rel): Work around linker problem.
7249         Perform IRELATIVE relocations last.
7250
7251         * elf/do-rel.h: Add another parameter nrelative, replacing the
7252         local variable with the same name.  Change name of the function
7253         to end in Rel or Rela (uppercase).
7254         * elf/dynamic-link.h (_ELF_DYNAMIC_DO_RELOC): Add new element
7255         nrelative to ranges.  Only nonzero for DT_REL/DT_RELA.  Pass to the
7256         elf_dynamic_do_##reloc function.
7257
7258 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
7259
7260         * sysdeps/i386/i686/fpu/e_log.S: No need for the fyl2xp1 use, fyl2x
7261         is sufficient, at least on modern CPUs.
7262
7263         * sysdeps/ieee754/dbl-64/wordsize-64/s_floor.c: New file.
7264
7265         * sysdeps/ieee754/dbl-64/e_cosh.c: Cleanup.
7266         * sysdeps/ieee754/dbl-64/wordsize-64/e_cosh.c: New file.
7267
7268         * math/Versions [libm] (GLIBC_2.15): Add __exp_finite, __expf_finite,
7269         __expl_finite.
7270         * math/bits/math-finite.h: Add entries for exp.
7271         * math/e_expl.c: Add __*_finite alias.
7272         * sysdeps/i386/fpu/e_exp.S: Likewise.
7273         * sysdeps/i386/fpu/e_expf.S: Likewise.
7274         * sysdeps/i386/fpu/e_expl.c: Likewise.
7275         * sysdeps/ieee754/dbl-64/e_exp.c: Likewise.
7276         * sysdeps/ieee754/flt-32/e_expf.c: Likewise.
7277         * sysdeps/ieee754/ldbl-128/e_expl.c: Likewise.
7278         * sysdeps/ieee754/ldbl-128ibm/e_expl.c: Likewise.
7279         * sysdeps/ieee754/dbl-64/w_exp.c: Complete rewrite.
7280         * sysdeps/ieee754/flt-32/w_expf.c: Likewise.
7281         * sysdeps/ieee754/ldbl-96/w_expl.c: Likewise.
7282
7283         * sysdeps/i386/i686/fpu/e_logf.S: No need for the fyl2xp1 use, fyl2x
7284         is sufficient, at least on modern CPUs.
7285
7286         * ctype/ctype-info.c (__ctype_init): Define.
7287         * include/ctype.h (__ctype_init): Declare.
7288         (__ctype_b_loc): The variable is always initialized.
7289         (__ctype_toupper_loc): Likewise.
7290         (__ctype_tolower_loc): Likewise.
7291         * ctype/Versions: Export __ctype_init for GLIBC_PRIVATE.
7292         * sysdeps/unix/sysv/linux/init-first.c (_init): Call __ctype_init.
7293
7294 2011-10-15  Andreas Schwab  <schwab@linux-m68k.org>
7295
7296         * wcsmbs/wmemcmp.c (WMEMCMP): Define.
7297
7298         * configure.in: Also look in $cxxmachine/include for C++ system
7299         headers.
7300
7301 2011-09-27  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7302
7303         * sysdeps/x86_64/multiarch/Makefile: (sysdep_routines): Add
7304         memcmp-ssse3 wmemcmp-sse4 wmemcmp-ssse3 wmemcmp-c
7305         * sysdeps/x86_64/multiarch/memcmp-ssse3: New file.
7306         * sysdeps/x86_64/multiarch/memcmp.S: Update.  Add __memcmp_ssse3.
7307         * sysdeps/x86_64/multiarch/memcmp-sse4.S: Update.
7308         (USE_AS_WMEMCMP): New macro.
7309         Fixing indents.
7310         * sysdeps/x86_64/multiarch/wmemcmp.S: New file.
7311         * sysdeps/x86_64/multiarch/wmemcmp-ssse3.S: New file.
7312         * sysdeps/x86_64/multiarch/wmemcmp-sse4.S: New file.
7313         * sysdeps/x86_64/multiarch/wmemcmp-c.S: New file.
7314         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7315         wmemcmp-ssse3 wmemcmp-sse4 wmemcmp-c
7316         * sysdeps/i386/i686/multiarch/wmemcmp.S: New file.
7317         * sysdeps/i386/i686/multiarch/wmemcmp-c.c: New file.
7318         * sysdeps/i386/i686/multiarch/wmemcmp-ssse3.S: New file.
7319         * sysdeps/i386/i686/multiarch/wmemcmp-sse4.S: New file.
7320         * sysdeps/i386/i686/multiarch/memcmp-sse4.S: Update.
7321         (USE_AS_WMEMCMP): New macro.
7322         * sysdeps/i386/i686/multiarch/memcmp-ssse3: Likewise.
7323         * sysdeps/string/test-memcmp.c: Update.
7324         Fix simple_wmemcmp.
7325         Add new tests.
7326         * wcsmbs/wmemcmp.c: Update.
7327         (WMEMCMP): New macro.
7328         Fix overflow bug.
7329
7330 2011-10-12  Andreas Jaeger  <aj@suse.de>
7331
7332         [BZ #13268]
7333         * math/bits/mathcalls.h: Mark argument 2 of modf as non-null.
7334
7335 2011-10-15  Ulrich Drepper  <drepper@gmail.com>
7336
7337         * libio/iofwide.c (do_length): Avoid warning.
7338
7339         * ctype/ctype.h (__isctype_f): Add missing __THROW.
7340
7341 2011-10-14  Ulrich Drepper  <drepper@gmail.com>
7342
7343         * elf/pldd-xx.c (find_maps): Remove leftover debug message.
7344
7345         * sysdeps/i386/fpu/e_log.S: Add real definition of __log_finite.
7346         * sysdeps/i386/fpu/e_logf.S: Add real definition of __logf_finite.
7347         * sysdeps/i386/fpu/e_logl.S: Add real definition of __logl_finite.
7348         * sysdeps/i386/i686/fpu/e_log.S: New file.
7349         * sysdeps/i386/i686/fpu/e_logf.S: New file.
7350         * sysdeps/i386/i686/fpu/e_logl.S: New file.
7351
7352         * ctype/ctype.h: Add support for inlined isXXX functions when
7353         compiling C++ code.
7354
7355 2011-10-14  Andreas Schwab  <schwab@redhat.com>
7356
7357         * sysdeps/s390/fpu/libm-test-ulps: Adjust ULPs for jn tests.
7358
7359         * sysdeps/x86_64/fpu/fraiseexcpt.c: Fix last change.
7360
7361 2011-10-13  Roland McGrath  <roland@hack.frob.com>
7362
7363         [BZ #13291]
7364         * manual/string.texi (String/Array Comparison): Typo fix in strverscmp.
7365
7366 2011-10-13  Andreas Schwab  <schwab@redhat.com>
7367
7368         * sysdeps/x86_64/fpu/fraiseexcpt.c: Add __feraiseexcept alias.
7369         * sysdeps/x86_64/fpu/feupdateenv.c: Use __feraiseexcept instead of
7370         feraiseexcept.
7371
7372         * sysdeps/x86_64/memrchr.S: Check for zero size.
7373
7374         * string/stratcliff.c: Add memrchr tests.
7375
7376 2011-10-12  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7377
7378         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
7379         memchr-sse2 memchr-sse2-bsf memrchr-sse2 memrchr-sse2-bsf memrchr-c
7380         rawmemchr-sse2 rawmemchr-sse2-bsf.
7381         * sysdeps/i386/i686/multiarch/memchr.S: New file.
7382         * sysdeps/i386/i686/multiarch/memchr-sse2.S: New file.
7383         * sysdeps/i386/i686/multiarch/memchr-sse2-bsf.S: New file.
7384         * sysdeps/i386/i686/multiarch/memrchr.S: New file.
7385         * sysdeps/i386/i686/multiarch/memrchr-c.c: New file.
7386         * sysdeps/i386/i686/multiarch/memrchr-sse2.S: New file.
7387         * sysdeps/i386/i686/multiarch/memrchr-sse2-bsf.S: New file.
7388         * sysdeps/i386/i686/multiarch/rawmemchr.S: New file.
7389         * sysdeps/i386/i686/multiarch/rawmemchr-sse2.S: New file.
7390         * sysdeps/i386/i686/multiarch/rawmemchr-sse2-bsf.S: New file.
7391         * string/memrchr.c (MEMRCHR): New macro.
7392
7393 2011-10-12  Ulrich Drepper  <drepper@gmail.com>
7394
7395         Add integration with gcc's -ffinite-math-only and optimize wrapper
7396         functions in libm.
7397         * Versions.def: Define GLIBC_2.15 version for libm.
7398         * math/Makefile (headers): Add bits/math-finite.h.
7399         * math/bits/math-finite.h: New file.
7400         * sysdeps/ia64/fpu/bits/math-finite.h: New file.
7401         * math/Versions [libm] (GLIBC_2.15): Export __*_finite symbols.
7402         * math/e_acoshl.c: Add __*_finite alias.
7403         * math/e_acosl.c: Likewise.
7404         * math/e_asinl.c: Likewise.
7405         * math/e_atan2l.c: Likewise.
7406         * math/e_atanhl.c: Likewise.
7407         * math/e_coshl.c: Likewise.
7408         * math/e_exp10.c: Likewise.
7409         * math/e_exp10f.c: Likewise.
7410         * math/e_exp10l.c: Likewise.
7411         * math/e_exp2l.c: Likewise.
7412         * math/e_fmodl.c: Likewise.
7413         * math/e_gammal_r.c: Likewise.
7414         * math/e_hypotl.c: Likewise.
7415         * math/e_j0l.c: Likewise.
7416         * math/e_j1l.c: Likewise.
7417         * math/e_jnl.c: Likewise.
7418         * math/e_lgammal_r.c: Likewise.
7419         * math/e_log10l.c: Likewise.
7420         * math/e_log2l.c: Likewise.
7421         * math/e_logl.c: Likewise.
7422         * math/e_powl.c: Likewise.
7423         * math/e_sinhl.c: Likewise.
7424         * math/e_sqrtl.c: Likewise.
7425         * math/e_scalb.c: Completely rewritten and optimized.
7426         * math/e_scalbf.c: Likewise.
7427         * math/e_scalbl.c: Likewise.
7428         * math/w_acos.c: Likewise.
7429         * math/w_acosf.c: Likewise.
7430         * math/w_acosl.c: Likewise.
7431         * math/w_acosh.c: Likewise.
7432         * math/w_acoshf.c: Likewise.
7433         * math/w_acoshl.c: Likewise.
7434         * math/w_asin.c: Likewise.
7435         * math/w_asinf.c: Likewise.
7436         * math/w_asinl.c: Likewise.
7437         * math/w_atan2.c: Likewise.
7438         * math/w_atan2f.c: Likewise.
7439         * math/w_atan2l.c: Likewise.
7440         * math/w_atanh.c: Likewise.
7441         * math/w_atanhf.c: Likewise.
7442         * math/w_atanhl.c: Likewise.
7443         * math/w_exp10.c: Likewise.
7444         * math/w_exp10f.c: Likewise.
7445         * math/w_exp10l.c: Likewise.
7446         * math/w_fmod.c: Likewise.
7447         * math/w_fmodf.c: Likewise.
7448         * math/w_fmodl.c: Likewise.
7449         * math/w_j0.c: Likewise.
7450         * math/w_j0f.c: Likewise.
7451         * math/w_j0l.c: Likewise.
7452         * math/w_j1.c: Likewise.
7453         * math/w_j1f.c: Likewise.
7454         * math/w_j1l.c: Likewise.
7455         * math/w_jn.c: Likewise.
7456         * math/w_jnf.c: Likewise.
7457         * math/w_log.c: Likewise.
7458         * math/w_logf.c: Likewise.
7459         * math/w_logl.c: Likewise.
7460         * math/w_log10.c: Likewise.
7461         * math/w_log10f.c: Likewise.
7462         * math/w_log10l.c: Likewise.
7463         * math/w_log2.c: Likewise.
7464         * math/w_log2f.c: Likewise.
7465         * math/w_log2l.c: Likewise.
7466         * math/w_pow.c: Likewise.
7467         * math/w_powf.c: Likewise.
7468         * math/w_powl.c: Likewise.
7469         * math/w_remainder.c: Likewise.
7470         * math/w_remainderf.c: Likewise.
7471         * math/w_remainderl.c: Likewise.
7472         * math/w_scalb.c: Likewise.
7473         * math/w_scalbf.c: Likewise.
7474         * math/w_scalbl.c: Likewise.
7475         * math/w_sqrt.c: Likewise.
7476         * math/w_sqrtf.c: Likewise.
7477         * math/w_sqrtl.c: Likewise.
7478         * math/math.h: Define __MATH_DECLARE_LDOUBLE if long double functions
7479         are declared.  Include <bits/math-finite.h> if -ffinite-math-only is
7480         used.
7481         * math/math_private.h: Declare __kernel_standard_f.
7482         * math/w_cosh.c: Remove cruft and optimize a bit.
7483         * math/w_coshf.c: Likewise.
7484         * math/w_coshl.c: Likewise.
7485         * math/w_exp2.c: Likewise.
7486         * math/w_exp2f.c: Likewise.
7487         * math/w_exp2l.c: Likewise.
7488         * math/w_hypot.c: Likewise.
7489         * math/w_hypotf.c: Likewise.
7490         * math/w_hypotl.c: Likewise.
7491         * math/w_lgamma.c: Likewise.
7492         * math/w_lgamma_r.c: Likewise.
7493         * math/w_lgammaf.c: Likewise.
7494         * math/w_lgammaf_r.c: Likewise.
7495         * math/w_lgammal.c: Likewise.
7496         * math/w_lgammal_r.c: Likewise.
7497         * math/w_sinh.c: Likewise.
7498         * math/w_sinhf.c: Likewise.
7499         * math/w_sinhl.c: Likewise.
7500         * math/w_tgamma.c: Likewise.
7501         * math/w_tgammaf.c: Likewise.
7502         * math/w_tgammal.c: Likewise.
7503         * sysdeps/ieee754/dbl-64/e_atanh.c: Likewise.
7504         * sysdeps/ieee754/flt-32/e_atanhf.c: Likewise.
7505         * sysdeps/i386/fpu/e_acos.S: Add __*_finite alias.
7506         Minor optimizations.  Pretty printing.  Remove cruft.
7507         * sysdeps/i386/fpu/e_acosf.S: Likewise.
7508         * sysdeps/i386/fpu/e_acosh.S: Likewise.
7509         * sysdeps/i386/fpu/e_acoshf.S: Likewise.
7510         * sysdeps/i386/fpu/e_acoshl.S: Likewise.
7511         * sysdeps/i386/fpu/e_acosl.c: Likewise.
7512         * sysdeps/i386/fpu/e_asin.S: Likewise.
7513         * sysdeps/i386/fpu/e_asinf.S: Likewise.
7514         * sysdeps/i386/fpu/e_atan2.S: Likewise.
7515         * sysdeps/i386/fpu/e_atan2f.S: Likewise.
7516         * sysdeps/i386/fpu/e_atan2l.c: Likewise.
7517         * sysdeps/i386/fpu/e_atanh.S: Likewise.
7518         * sysdeps/i386/fpu/e_atanhf.S: Likewise.
7519         * sysdeps/i386/fpu/e_atanhl.S: Likewise.
7520         * sysdeps/i386/fpu/e_exp10.S: Likewise.
7521         * sysdeps/i386/fpu/e_exp10f.S: Likewise.
7522         * sysdeps/i386/fpu/e_exp10l.S: Likewise.
7523         * sysdeps/i386/fpu/e_exp2.S: Likewise.
7524         * sysdeps/i386/fpu/e_exp2f.S: Likewise.
7525         * sysdeps/i386/fpu/e_exp2l.S: Likewise.
7526         * sysdeps/i386/fpu/e_fmod.S: Likewise.
7527         * sysdeps/i386/fpu/e_fmodf.S: Likewise.
7528         * sysdeps/i386/fpu/e_fmodl.c: Likewise.
7529         * sysdeps/i386/fpu/e_hypot.S: Likewise.
7530         * sysdeps/i386/fpu/e_hypotf.S: Likewise.
7531         * sysdeps/i386/fpu/e_log.S: Likewise.
7532         * sysdeps/i386/fpu/e_log10.S: Likewise.
7533         * sysdeps/i386/fpu/e_log10f.S: Likewise.
7534         * sysdeps/i386/fpu/e_log10l.S: Likewise.
7535         * sysdeps/i386/fpu/e_log2.S: Likewise.
7536         * sysdeps/i386/fpu/e_log2f.S: Likewise.
7537         * sysdeps/i386/fpu/e_log2l.S: Likewise.
7538         * sysdeps/i386/fpu/e_logf.S: Likewise.
7539         * sysdeps/i386/fpu/e_logl.S: Likewise.
7540         * sysdeps/i386/fpu/e_pow.S: Likewise.
7541         * sysdeps/i386/fpu/e_powf.S: Likewise.
7542         * sysdeps/i386/fpu/e_powl.S: Likewise.
7543         * sysdeps/i386/fpu/e_remainder.S: Likewise.
7544         * sysdeps/i386/fpu/e_remainderf.S: Likewise.
7545         * sysdeps/i386/fpu/e_remainderl.S: Likewise.
7546         * sysdeps/i386/fpu/e_scalb.S: Likewise.
7547         * sysdeps/i386/fpu/e_scalbf.S: Likewise.
7548         * sysdeps/i386/fpu/e_scalbl.S: Likewise.
7549         * sysdeps/i386/fpu/e_sqrt.S: Likewise.
7550         * sysdeps/i386/fpu/e_sqrtf.S: Likewise.
7551         * sysdeps/i386/fpu/e_sqrtl.c: Likewise.
7552         * sysdeps/ieee754/dbl-64/e_acosh.c: Likewise.
7553         * sysdeps/ieee754/dbl-64/e_asin.c: Likewise.
7554         * sysdeps/ieee754/dbl-64/e_atan2.c: Likewise.
7555         * sysdeps/ieee754/dbl-64/e_cosh.c: Likewise.
7556         * sysdeps/ieee754/dbl-64/e_exp2.c: Likewise.
7557         * sysdeps/ieee754/dbl-64/e_fmod.c: Likewise.
7558         * sysdeps/ieee754/dbl-64/e_gamma_r.c: Likewise.
7559         * sysdeps/ieee754/dbl-64/e_hypot.c: Likewise.
7560         * sysdeps/ieee754/dbl-64/e_j0.c: Likewise.
7561         * sysdeps/ieee754/dbl-64/e_j1.c: Likewise.
7562         * sysdeps/ieee754/dbl-64/e_jn.c: Likewise.
7563         * sysdeps/ieee754/dbl-64/e_lgamma_r.c: Likewise.
7564         * sysdeps/ieee754/dbl-64/e_log.c: Likewise.
7565         * sysdeps/ieee754/dbl-64/e_log10.c: Likewise.
7566         * sysdeps/ieee754/dbl-64/e_log2.c: Likewise.
7567         * sysdeps/ieee754/dbl-64/e_pow.c: Likewise.
7568         * sysdeps/ieee754/dbl-64/e_remainder.c: Likewise.
7569         * sysdeps/ieee754/dbl-64/e_sinh.c: Likewise.
7570         * sysdeps/ieee754/dbl-64/e_sqrt.c: Likewise.
7571         * sysdeps/ieee754/dbl-64/halfulp.c: Likewise.
7572         * sysdeps/ieee754/dbl-64/s_asinh.c: Likewise.
7573         * sysdeps/ieee754/flt-32/e_acosf.c: Likewise.
7574         * sysdeps/ieee754/flt-32/e_acoshf.c: Likewise.
7575         * sysdeps/ieee754/flt-32/e_asinf.c: Likewise.
7576         * sysdeps/ieee754/flt-32/e_atan2f.c: Likewise.
7577         * sysdeps/ieee754/flt-32/e_coshf.c: Likewise.
7578         * sysdeps/ieee754/flt-32/e_exp2f.c: Likewise.
7579         * sysdeps/ieee754/flt-32/e_fmodf.c: Likewise.
7580         * sysdeps/ieee754/flt-32/e_gammaf_r.c: Likewise.
7581         * sysdeps/ieee754/flt-32/e_hypotf.c: Likewise.
7582         * sysdeps/ieee754/flt-32/e_j0f.c: Likewise.
7583         * sysdeps/ieee754/flt-32/e_j1f.c: Likewise.
7584         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
7585         * sysdeps/ieee754/flt-32/e_lgammaf_r.c: Likewise.
7586         * sysdeps/ieee754/flt-32/e_log10f.c: Likewise.
7587         * sysdeps/ieee754/flt-32/e_log2f.c: Likewise.
7588         * sysdeps/ieee754/flt-32/e_logf.c: Likewise.
7589         * sysdeps/ieee754/flt-32/e_powf.c: Likewise.
7590         * sysdeps/ieee754/flt-32/e_remainderf.c: Likewise.
7591         * sysdeps/ieee754/flt-32/e_sinhf.c: Likewise.
7592         * sysdeps/ieee754/flt-32/e_sqrtf.c: Likewise.
7593         * sysdeps/ieee754/flt-32/s_asinhf.c: Likewise.
7594         * sysdeps/ieee754/ldbl-128/e_acoshl.c: Likewise.
7595         * sysdeps/ieee754/ldbl-128/e_acosl.c: Likewise.
7596         * sysdeps/ieee754/ldbl-128/e_asinl.c: Likewise.
7597         * sysdeps/ieee754/ldbl-128/e_atan2l.c: Likewise.
7598         * sysdeps/ieee754/ldbl-128/e_atanhl.c: Likewise.
7599         * sysdeps/ieee754/ldbl-128/e_coshl.c: Likewise.
7600         * sysdeps/ieee754/ldbl-128/e_fmodl.c: Likewise.
7601         * sysdeps/ieee754/ldbl-128/e_gammal_r.c: Likewise.
7602         * sysdeps/ieee754/ldbl-128/e_hypotl.c: Likewise.
7603         * sysdeps/ieee754/ldbl-128/e_j0l.c: Likewise.
7604         * sysdeps/ieee754/ldbl-128/e_j1l.c: Likewise.
7605         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
7606         * sysdeps/ieee754/ldbl-128/e_lgammal_r.c: Likewise.
7607         * sysdeps/ieee754/ldbl-128/e_log10l.c: Likewise.
7608         * sysdeps/ieee754/ldbl-128/e_log2l.c: Likewise.
7609         * sysdeps/ieee754/ldbl-128/e_logl.c: Likewise.
7610         * sysdeps/ieee754/ldbl-128/e_powl.c: Likewise.
7611         * sysdeps/ieee754/ldbl-128/e_remainderl.c: Likewise.
7612         * sysdeps/ieee754/ldbl-128/e_sinhl.c: Likewise.
7613         * sysdeps/ieee754/ldbl-128ibm/e_acoshl.c: Likewise.
7614         * sysdeps/ieee754/ldbl-128ibm/e_acosl.c: Likewise.
7615         * sysdeps/ieee754/ldbl-128ibm/e_asinl.c: Likewise.
7616         * sysdeps/ieee754/ldbl-128ibm/e_atan2l.c: Likewise.
7617         * sysdeps/ieee754/ldbl-128ibm/e_atanhl.c: Likewise.
7618         * sysdeps/ieee754/ldbl-128ibm/e_coshl.c: Likewise.
7619         * sysdeps/ieee754/ldbl-128ibm/e_fmodl.c: Likewise.
7620         * sysdeps/ieee754/ldbl-128ibm/e_gammal_r.c: Likewise.
7621         * sysdeps/ieee754/ldbl-128ibm/e_hypotl.c: Likewise.
7622         * sysdeps/ieee754/ldbl-128ibm/e_log10l.c: Likewise.
7623         * sysdeps/ieee754/ldbl-128ibm/e_log2l.c: Likewise.
7624         * sysdeps/ieee754/ldbl-128ibm/e_logl.c: Likewise.
7625         * sysdeps/ieee754/ldbl-128ibm/e_powl.c: Likewise.
7626         * sysdeps/ieee754/ldbl-128ibm/e_remainderl.c: Likewise.
7627         * sysdeps/ieee754/ldbl-128ibm/e_sinhl.c: Likewise.
7628         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c: Likewise.
7629         * sysdeps/ieee754/ldbl-96/e_acoshl.c: Likewise.
7630         * sysdeps/ieee754/ldbl-96/e_asinl.c: Likewise.
7631         * sysdeps/ieee754/ldbl-96/e_atan2l.c: Likewise.
7632         * sysdeps/ieee754/ldbl-96/e_atanhl.c: Likewise.
7633         * sysdeps/ieee754/ldbl-96/e_coshl.c: Likewise.
7634         * sysdeps/ieee754/ldbl-96/e_gammal_r.c: Likewise.
7635         * sysdeps/ieee754/ldbl-96/e_hypotl.c: Likewise.
7636         * sysdeps/ieee754/ldbl-96/e_j0l.c: Likewise.
7637         * sysdeps/ieee754/ldbl-96/e_j1l.c: Likewise.
7638         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
7639         * sysdeps/ieee754/ldbl-96/e_lgammal_r.c: Likewise.
7640         * sysdeps/ieee754/ldbl-96/e_remainderl.c: Likewise.
7641         * sysdeps/ieee754/ldbl-96/e_sinhl.c: Likewise.
7642         * sysdeps/ieee754/ldbl-96/s_asinhl.c: Likewise.
7643         * sysdeps/powerpc/fpu/e_hypot.c: Likewise.
7644         * sysdeps/powerpc/fpu/e_hypotf.c: Likewise.
7645         * sysdeps/powerpc/fpu/e_sqrt.c: Likewise.
7646         * sysdeps/powerpc/fpu/e_sqrtf.c: Likewise.
7647         * sysdeps/powerpc/powerpc64/fpu/e_sqrt.c: Likewise.
7648         * sysdeps/powerpc/powerpc64/fpu/e_sqrtf.c: Likewise.
7649         * sysdeps/s390/fpu/e_sqrt.c: Likewise.
7650         * sysdeps/s390/fpu/e_sqrtf.c: Likewise.
7651         * sysdeps/s390/fpu/e_sqrtl.c: Likewise.
7652         * sysdeps/sparc/sparc32/e_sqrt.c: Likewise.
7653         * sysdeps/sparc/sparc64/fpu/e_sqrtl.c: Likewise.
7654         * sysdeps/x86_64/fpu/e_exp2l.S: Likewise.
7655         * sysdeps/x86_64/fpu/e_fmodl.S: Likewise.
7656         * sysdeps/x86_64/fpu/e_log10l.S: Likewise.
7657         * sysdeps/x86_64/fpu/e_log2l.S: Likewise.
7658         * sysdeps/x86_64/fpu/e_logl.S: Likewise.
7659         * sysdeps/x86_64/fpu/e_powl.S: Likewise.
7660         * sysdeps/x86_64/fpu/e_remainderl.S: Likewise.
7661         * sysdeps/x86_64/fpu/e_scalbl.S: Likewise.
7662         * sysdeps/x86_64/fpu/e_sqrt.c: Likewise.  Fix parameter order
7663         * sysdeps/x86_64/fpu/e_sqrtf.c: Likewise.
7664         * sysdeps/x86_64/fpu/math_private.h (__isnan): Cast d parameter.
7665         (__isnanf): Likewise.
7666         (__isinf_ns): Likewise.
7667         (__isinf_nsf): Likewise.
7668         (__finite): Likewise.
7669         (__finitef): Likewise.
7670         (__ieee754_sqrt): Define as macro.
7671         (__ieee754_sqrtf): Define as macro.
7672         (__ieee754_sqrtl): Define as macro.
7673         * sysdeps/x86_64/fpu/bits/fenv.h (feraiseexcept): Add partially
7674         inlined copy.
7675         * sysdeps/x86_64/fpu/bits/mathinline.h: Make use of
7676         __FINITE_MATH_ONLY__ consistent.
7677         * sysdeps/ieee754/k_standard.c (__kernel_standard_f): New function.
7678
7679 2011-10-10  Andreas Schwab  <schwab@linux-m68k.org>
7680
7681         * inet/getnetgrent_r.c (nscd_getnetgrent): Use __rawmemchr instead
7682         of rawmemchr.
7683
7684         * sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: New file.
7685
7686 2011-10-09  Ulrich Drepper  <drepper@gmail.com>
7687
7688         * po/ja.po: Update from translation team.
7689
7690 2011-10-08  Roland McGrath  <roland@hack.frob.com>
7691
7692         * locale/programs/locarchive.c (prepare_address_space): New function.
7693         (create_archive, enlarge_archive, open_archive): Use it.
7694
7695         * sysdeps/unix/sysv/linux/x86_64/time.c: Move #include <dl-vdso.h>
7696         inside [SHARED], where it is used.
7697
7698         * nscd/nscd_proto.h: Declare __nscd_setnetgrent.
7699
7700         * nss/getent.c (netgroup_keys): Remove unused variable.
7701         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: Likewise.
7702
7703 2011-10-08  Ulrich Drepper  <drepper@gmail.com>
7704
7705         * include/math.h: Declare __isinf_ns, __isinf_nsf, __isinf_nsl.
7706         * sysdeps/ieee754/dbl-64/s_isinf_ns.c: New file.
7707         * sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: New file.
7708         * sysdeps/ieee754/flt-32/s_isinf_nsf.c: New file.
7709         * sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: New file.
7710         * sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: New file.
7711         * math/Makefile (libm-calls): Add s_isinf_ns.
7712         * math/divtc3.c: Use __isinf_nsl instead of isinf.
7713         * math/multc3.c: Likewise.
7714         * math/s_casin.c: Likewise.
7715         * math/s_casinf.c: Likewise.
7716         * math/s_casinl.c: Likewise.
7717         * math/s_ccos.c: Likewise.
7718         * math/s_ccosf.c: Likewise.
7719         * math/s_ccosl.c: Likewise.
7720         * math/s_ctan.c: Likewise.
7721         * math/s_ctanf.c: Likewise.
7722         * math/s_ctanh.c: Likewise.
7723         * math/s_ctanhf.c: Likewise.
7724         * math/s_ctanhl.c: Likewise.
7725         * math/s_ctanl.c: Likewise.
7726         * math/w_fmod.c: Likewise.
7727         * math/w_fmodf.c: Likewise.
7728         * math/w_fmodl.c: Likewise.
7729         * math/w_remainder.c: Likewise.
7730         * math/w_remainderf.c: Likewise.
7731         * math/w_remainderl.c: Likewise.
7732         * sysdeps/ieee754/dbl-64/s_finite.c: Undefine __finite.
7733         * sysdeps/ieee754/dbl-64/s_isnan.c: Undefine __isnan.
7734         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: Undefine __finite.
7735         * sysdeps/ieee754/dbl-64/wordsize-64/s_isnan.c: Undefine __nan.
7736         * sysdeps/ieee754/flt-32/s_finitef.c: Undefine __finitef.
7737         * sysdeps/ieee754/flt-32/s_isnanf.c: Undefine __nan.
7738         * sysdeps/x86_64/fpu/math_private.h: Add optimized versions of __isnsn,
7739         __isnanf, __isinf_ns, __isinf_nsf, __finite, and __finitef.
7740
7741         * stdio-common/printf_fp.c: Use the fact that isinf returns the sign
7742         of the number.
7743         * stdio-common/printf_fphex.c: Likewise.
7744         * stdio-common/printf_size.c: Likewise.
7745
7746         * math/e_exp10.c: Include math_private.h using <...> not "...".
7747         * math/e_exp10f.c: Likewise.
7748         * math/e_exp10l.c: Likewise.
7749         * math/e_exp2l.c: Likewise.
7750         * math/e_j0l.c: Likewise.
7751         * math/e_j1l.c: Likewise.
7752         * math/e_jnl.c: Likewise.
7753         * math/e_lgammal_r.c: Likewise.
7754         * math/e_rem_pio2l.c: Likewise.
7755         * math/e_scalb.c: Likewise.
7756         * math/e_scalbf.c: Likewise.
7757         * math/e_scalbl.c: Likewise.
7758         * math/k_cosl.c: Likewise.
7759         * math/k_sinl.c: Likewise.
7760         * math/k_tanl.c: Likewise.
7761         * math/s_cacoshf.c: Likewise.
7762         * math/s_catan.c: Likewise.
7763         * math/s_catanf.c: Likewise.
7764         * math/s_catanh.c: Likewise.
7765         * math/s_catanhf.c: Likewise.
7766         * math/s_catanhl.c: Likewise.
7767         * math/s_catanl.c: Likewise.
7768         * math/s_ccosh.c: Likewise.
7769         * math/s_ccoshf.c: Likewise.
7770         * math/s_ccoshl.c: Likewise.
7771         * math/s_cexp.c: Likewise.
7772         * math/s_cexpf.c: Likewise.
7773         * math/s_cexpl.c: Likewise.
7774         * math/s_clog.c: Likewise.
7775         * math/s_clog10.c: Likewise.
7776         * math/s_clog10f.c: Likewise.
7777         * math/s_clog10l.c: Likewise.
7778         * math/s_clogf.c: Likewise.
7779         * math/s_clogl.c: Likewise.
7780         * math/s_csin.c: Likewise.
7781         * math/s_csinf.c: Likewise.
7782         * math/s_csinh.c: Likewise.
7783         * math/s_csinhf.c: Likewise.
7784         * math/s_csinhl.c: Likewise.
7785         * math/s_csinl.c: Likewise.
7786         * math/s_csqrt.c: Likewise.
7787         * math/s_csqrtf.c: Likewise.
7788         * math/s_csqrtl.c: Likewise.
7789         * math/s_ctan.c: Likewise.
7790         * math/s_ctanf.c: Likewise.
7791         * math/s_ctanh.c: Likewise.
7792         * math/s_ctanhf.c: Likewise.
7793         * math/s_ctanhl.c: Likewise.
7794         * math/s_ctanl.c: Likewise.
7795         * math/s_ldexp.c: Likewise.
7796         * math/s_ldexpf.c: Likewise.
7797         * math/s_ldexpl.c: Likewise.
7798         * math/s_significand.c: Likewise.
7799         * math/s_significandf.c: Likewise.
7800         * math/s_significandl.c: Likewise.
7801         * math/w_acos.c: Likewise.
7802         * math/w_acosf.c: Likewise.
7803         * math/w_acosh.c: Likewise.
7804         * math/w_acoshf.c: Likewise.
7805         * math/w_acoshl.c: Likewise.
7806         * math/w_acosl.c: Likewise.
7807         * math/w_asin.c: Likewise.
7808         * math/w_asinf.c: Likewise.
7809         * math/w_asinl.c: Likewise.
7810         * math/w_atan2.c: Likewise.
7811         * math/w_atan2f.c: Likewise.
7812         * math/w_atan2l.c: Likewise.
7813         * math/w_atanh.c: Likewise.
7814         * math/w_atanhf.c: Likewise.
7815         * math/w_atanhl.c: Likewise.
7816         * math/w_cosh.c: Likewise.
7817         * math/w_coshf.c: Likewise.
7818         * math/w_coshl.c: Likewise.
7819         * math/w_dremf.c: Likewise.
7820         * math/w_exp10.c: Likewise.
7821         * math/w_exp10f.c: Likewise.
7822         * math/w_exp10l.c: Likewise.
7823         * math/w_exp2.c: Likewise.
7824         * math/w_exp2f.c: Likewise.
7825         * math/w_fmod.c: Likewise.
7826         * math/w_fmodf.c: Likewise.
7827         * math/w_fmodl.c: Likewise.
7828         * math/w_hypot.c: Likewise.
7829         * math/w_hypotf.c: Likewise.
7830         * math/w_hypotl.c: Likewise.
7831         * math/w_j0.c: Likewise.
7832         * math/w_j0f.c: Likewise.
7833         * math/w_j0l.c: Likewise.
7834         * math/w_j1.c: Likewise.
7835         * math/w_j1f.c: Likewise.
7836         * math/w_j1l.c: Likewise.
7837         * math/w_jn.c: Likewise.
7838         * math/w_jnf.c: Likewise.
7839         * math/w_jnl.c: Likewise.
7840         * math/w_lgamma.c: Likewise.
7841         * math/w_lgamma_r.c: Likewise.
7842         * math/w_lgammaf.c: Likewise.
7843         * math/w_lgammaf_r.c: Likewise.
7844         * math/w_lgammal.c: Likewise.
7845         * math/w_lgammal_r.c: Likewise.
7846         * math/w_log.c: Likewise.
7847         * math/w_log10.c: Likewise.
7848         * math/w_log10f.c: Likewise.
7849         * math/w_log10l.c: Likewise.
7850         * math/w_log2.c: Likewise.
7851         * math/w_log2f.c: Likewise.
7852         * math/w_log2l.c: Likewise.
7853         * math/w_logf.c: Likewise.
7854         * math/w_logl.c: Likewise.
7855         * math/w_pow.c: Likewise.
7856         * math/w_powf.c: Likewise.
7857         * math/w_powl.c: Likewise.
7858         * math/w_remainder.c: Likewise.
7859         * math/w_remainderf.c: Likewise.
7860         * math/w_remainderl.c: Likewise.
7861         * math/w_scalb.c: Likewise.
7862         * math/w_scalbf.c: Likewise.
7863         * math/w_scalbl.c: Likewise.
7864         * math/w_sinh.c: Likewise.
7865         * math/w_sinhf.c: Likewise.
7866         * math/w_sinhl.c: Likewise.
7867         * math/w_sqrt.c: Likewise.
7868         * math/w_sqrtf.c: Likewise.
7869         * math/w_sqrtl.c: Likewise.
7870         * math/w_tgamma.c: Likewise.
7871         * math/w_tgammaf.c: Likewise.
7872         * math/w_tgammal.c: Likewise.
7873
7874         * po/ja.po: Update from translation team.
7875
7876 2011-09-29  Andreas Jaeger  <aj@suse.de>
7877
7878         [BZ #13179]
7879         * sunrpc/netname.c (netname2host): Fix logic.
7880
7881         [BZ #6779]
7882         [BZ #6783]
7883         * math/w_remainderl.c (__remainderl): Handle (NaN, 0) and (Inf,y)
7884         correctly.
7885         * math/w_remainder.c (__remainder): Likewise.
7886         * math/w_remainderf.c (__remainderf): Likewise.
7887         * math/libm-test.inc (remainder_test): Add test cases.
7888
7889 2011-10-04  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
7890
7891         * stdlib/longlong.h: Update from GCC.  Fix zarch smul_ppmm and
7892         sdiv_qrnnd.
7893
7894 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7895
7896         * string/test-memcmp.c: Avoid unncessary #defines.
7897         Patch by Liubov Dmitrieva <liubov.dmitrieva@gmail.com>.
7898
7899 2011-08-31  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
7900
7901         * sysdeps/x86_64/multiarch/rawmemchr.S: Update.
7902         Use new sse2 version for core i3 - i7 as it's faster
7903         than sse42 version.
7904         (bit_Prefer_PMINUB_for_stringop): New.
7905         * sysdeps/x86_64/rawmemchr.S: Update.
7906         Replace with faster SSE2 version.
7907         * sysdeps/x86_64/memrchr.S: New file.
7908         * sysdeps/x86_64/memchr.S: Update.
7909         Replace with faster SSE2 version.
7910
7911 2011-09-12  Marek Polacek  <mpolacek@redhat.com>
7912
7913         * elf/dl-load.c (lose): Add cast to avoid warning.
7914
7915 2011-10-07  Ulrich Drepper  <drepper@gmail.com>
7916
7917         * po/ca.po: Update from translation team.
7918
7919         * inet/getnetgrent_r.c: Hook up nscd.
7920         * nscd/Makefile (routines): Add nscd_netgroup.
7921         (nscd-modules): Add netgroupcache.
7922         (CFLAGS-netgroupcache.c): Define.
7923         * nscd/cache.c (readdfcts): Add entries for GETNETGRENT and INNETGR.
7924         (cache_search): Add const to second parameter.
7925         * nscd/connections.c (serv2str): Add entries for GETNETGRENT and
7926         INNETGR.
7927         (dbs): Add netgrdb entry.
7928         (reqinfo): Add entries for GETNETGRENT, INNETGR, and GETFDNETGR.
7929         (verify_persistent_db): Handle netgrdb.
7930         (handle_request): Handle GETNETGRENT, INNETGR, and GETFDNETGR.
7931         * nscd/nscd-client.h (request_type): Add GETNETGRENT, INNETGR, and
7932         GETFDNETGR.
7933         (netgroup_response_header): Define.
7934         (innetgroup_response_header): Define.
7935         (datahead): Add netgroup_response_header and innetgroup_response_header
7936         elements.
7937         * nscd/nscd.conf: Add entries for netgroup cache.
7938         * nscd/nscd.h (dbtype): Add netgrdb.
7939         (_PATH_NSCD_NETGROUP_DB): Define.
7940         (netgroup_iov_disabled): Declare.
7941         (xmalloc, xcalloc, xrealloc): Move declarations here.
7942         (cache_search): Adjust prototype.
7943         Add netgroup-related prototypes.
7944         * nscd/nscd_conf.c (dbnames): Add netgrdb entry.
7945         * nscd/nscd_proto.h (__nss_not_use_nscd_netgroup): Declare.
7946         (__nscd_innetgr): Declare.
7947         * nscd/selinux.c (perms): Use access_vector_t as element type and
7948         add netgroup-related initializers.
7949         * nscd/netgroupcache.c: New file.
7950         * nscd/nscd_netgroup.c: New file.
7951         * nss/Versions [libc] (GLIBC_PRIVATE): Export __nss_lookup.
7952         * nss/getent.c (netgroup_keys): Use setnetgrent only for one parameter.
7953         For four parameters use innetgr.
7954         * nss/nss_files/files-init.c: Add definition and callback for netgr.
7955         * nss/nsswitch.c (__nss_lookup): Add libc_hidden_def.
7956         (__nss_disable_nscd): Set __nss_not_use_nscd_netgroup.
7957         * nss/nsswitch.h (__nss_lookup): Add libc_hidden_proto.
7958
7959         * nscd/connections.c (register_traced_file): Don't register file
7960         for disabled databases.
7961
7962 2011-10-06  Ulrich Drepper  <drepper@gmail.com>
7963
7964         * nscd/grpcache.c (cache_addgr): Initialize written in all cases.
7965
7966         * nss/nsswitch.c (__nss_lookup_function): Fix order of deleting
7967         from tree and freeing node.
7968
7969 2011-09-25  Jiri Olsa  <jolsa@redhat.com>
7970
7971         * nss/nsswitch.c (__nss_database_lookup): Handle
7972         nss_parse_service_list out of memory case.
7973
7974 2011-09-15  Jiri Olsa  <jolsa@redhat.com>
7975
7976         * nss/nsswitch.c (__nss_lookup_function): Handle __tsearch
7977         out of memory case.
7978
7979 2011-10-04  Andreas Schwab  <schwab@redhat.com>
7980
7981         * include/dlfcn.h (__RTLD_NOIFUNC): Define.
7982         * elf/do-rel.h (elf_dynamic_do_rel): Add parameter skip_ifunc and
7983         pass it down.
7984         * elf/dynamic-link.h: Adjust prototypes of elf_machine_rel,
7985         elf_machine_rela, elf_machine_lazy_rel.
7986         (_ELF_DYNAMIC_DO_RELOC): Add parameter skip_ifunc and pass it down.
7987         (ELF_DYNAMIC_DO_REL): Likewise.
7988         (ELF_DYNAMIC_DO_RELA): Likewise.
7989         (ELF_DYNAMIC_RELOCATE): Likewise.
7990         * elf/dl-reloc.c (_dl_relocate_object): Pass __RTLD_NOIFUNC down
7991         to ELF_DYNAMIC_DO_REL.
7992         * elf/rtld.c (_dl_start): Adjust use of ELF_DYNAMIC_RELOCATE.
7993         (dl_main): In trace mode always set __RTLD_NOIFUNC.
7994         * elf/dl-conflict.c (_dl_resolve_conflicts): Adjust call to
7995         elf_machine_rela.
7996         * sysdeps/i386/dl-machine.h (elf_machine_rel): Add parameter
7997         skip_ifunc, don't call ifunc function if non-zero.
7998         (elf_machine_rela): Likewise.
7999         (elf_machine_lazy_rel): Likewise.
8000         (elf_machine_lazy_rela): Likewise.
8001         * sysdeps/ia64/dl-machine.h (elf_machine_rela): Likewise.
8002         (elf_machine_lazy_rel): Likewise.
8003         * sysdeps/powerpc/powerpc32/dl-machine.h (elf_machine_rela):
8004         Likewise.
8005         (elf_machine_lazy_rel): Likewise.
8006         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
8007         Likewise.
8008         (elf_machine_lazy_rel): Likewise.
8009         * sysdeps/s390/s390-32/dl-machine.h (elf_machine_rela): Likewise.
8010         (elf_machine_lazy_rel): Likewise.
8011         * sysdeps/s390/s390-64/dl-machine.h (elf_machine_rela): Likewise.
8012         (elf_machine_lazy_rel): Likewise.
8013         * sysdeps/sh/dl-machine.h (elf_machine_rela): Likewise.
8014         (elf_machine_lazy_rel): Likewise.
8015         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela): Likewise.
8016         (elf_machine_lazy_rel): Likewise.
8017         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela): Likewise.
8018         (elf_machine_lazy_rel): Likewise.
8019         * sysdeps/x86_64/dl-machine.h (elf_machine_rela): Likewise.
8020         (elf_machine_lazy_rel): Likewise.
8021
8022 2011-09-28  Ulrich Drepper  <drepper@gmail.com>
8023
8024         * nss/nss_files/files-init.c (_nss_files_init): Use static
8025         initialization for all the *_traced_file variables.
8026
8027 2011-09-28  Andreas Schwab  <schwab@redhat.com>
8028
8029         * sysdeps/powerpc/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8030
8031 2011-09-27  Roland McGrath  <roland@hack.frob.com>
8032
8033         [BZ #13226]
8034         * manual/signal.texi (Longjmp in Handler): Grammar fixes.
8035
8036 2011-09-27  Andreas Schwab  <schwab@redhat.com>
8037
8038         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn):
8039         Reread the line before reparsing it.
8040
8041 2011-09-26  Andreas Schwab  <schwab@redhat.com>
8042
8043         * sysdeps/x86_64/fpu/bits/mathinline.h: Use __asm instead of asm.
8044
8045 2011-09-21  Chung-Lin Tang  <cltang@codesourcery.com>
8046             Maxim Kuvyrkov  <maxim@codesourcery.com>
8047             Joseph Myers  <joseph@codesourcery.com>
8048
8049         * resolv/Makefile (LDLIBS-resolv.so): Link in $(elfobjdir)/ld.so
8050         if needed for __stack_chk_guard.
8051
8052 2011-09-19  Roland McGrath  <roland@hack.frob.com>
8053
8054         * sysdeps/posix/spawni.c (script_execute): Always define it.
8055         It will be optimized away if unused.
8056         (maybe_script_execute): New function.
8057         (__spawni): Call it.
8058
8059         * Makerules: Don't include tls.make.
8060         (config-tls): Always set to thread.
8061         * tls.make.c: File removed.
8062
8063 2011-09-19  Mike Frysinger  <vapier@gentoo.org>
8064
8065         * Makeconfig (CPPFLAGS): Prepend $(CPPFLAGS-config).
8066         * config.make.in (CPPFLAGS-config): New substituted variable.
8067
8068 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
8069
8070         * sysdeps/ieee754/dbl-64/wordsize-64/s_finite.c: New file.
8071
8072         [BZ #13192]
8073         * sysdeps/unix/sysv/linux/bits/in.h (IP_MULTICAST_ALL): Define.
8074         Patch mostly by Neil Horman <nhorman@tuxdriver.com>.
8075
8076 2011-09-15  Roland McGrath  <roland@hack.frob.com>
8077
8078         * sysdeps/unix/sysv/linux/i386/____longjmp_chk.S
8079         (CALL_FAIL): Use HIDDEN_JUMPTARGET for __fortify_fail.
8080         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
8081         (CALL_FAIL): Likewise.
8082         * sysdeps/unix/sysv/linux/ia64/____longjmp_chk.S (CHECK_RSP): Likewise.
8083         (CALL_FAIL): Macro removed.
8084         Patch mostly by Mike Frysinger <vapier@gentoo.org>.
8085
8086 2011-09-15  Ulrich Drepper  <drepper@gmail.com>
8087
8088         * sysdeps/x86_64/fpu/bits/mathinline.h: Add fmax and fmin optimizations
8089         for __FINITE_MATH_ONLY__ == 1.
8090
8091 2011-09-15  Andreas Schwab  <schwab@redhat.com>
8092
8093         * sysdeps/powerpc/fpu/e_hypot.c (__ieee754_hypot): Use
8094         __ieee754_sqrt instead of sqrt.
8095         * sysdeps/powerpc/fpu/e_hypotf.c (__ieee754_hypotf): Use
8096         __ieee754_sqrtf instead of sqrtf.
8097         * sysdeps/powerpc/fpu/e_rem_pio2f.c (__ieee754_rem_pio2f): Use
8098         __floorf instead of floorf.
8099         * sysdeps/powerpc/fpu/k_rem_pio2f.c (__fp_kernel_rem_pio2f): Use
8100         __floorf, __truncf instead of floorf, truncf.
8101
8102 2011-09-14  Ulrich Drepper  <drepper@gmail.com>
8103
8104         * sysdeps/x86_64/fpu/s_copysign.S [ELF]: Use correct section.
8105
8106         * sysdeps/x86_64/fpu/bits/mathinline.h (__MATH_INLINE): Use
8107         __extern_always_inline.
8108         Define lrint{f,} and llrint{f,} for 64-bit and in some situations for
8109         32-bit.
8110
8111 2011-09-14  Andreas Schwab  <schwab@redhat.com>
8112
8113         * elf/rtld.c (dl_main): Also relocate in dependency order when
8114         doing symbol dependency testing.
8115
8116 2011-09-13  Andreas Schwab  <schwab@linux-m68k.org>
8117
8118         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
8119         Always define `refsym'.
8120
8121 2011-09-13  Andreas Schwab  <schwab@redhat.com>
8122
8123         * misc/sys/select.h (__FD_MASK): Renamed from __FDMASK.
8124         (__FD_ELT): Renamed from __FDELT.
8125         * misc/bits/select2.h (__FD_ELT): Likewise.
8126         * bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET): Use __FD_ELT,
8127         __FD_MASK instead of __FDELT, __FDMASK.
8128         * sysdeps/i386/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
8129         Likewise.
8130         * sysdeps/x86_64/bits/select.h (__FD_SET, __FD_CLR, __FD_ISSET):
8131         Likewise.
8132
8133         * elf/Makefile (gen-ldd): Fix pattern.
8134
8135         * elf/rtld.c (dl_main): Only use USE___THREAD when defined.
8136         (init_tls): Likewise.
8137
8138 2011-09-12  Ulrich Drepper  <drepper@gmail.com>
8139
8140         * sysdeps/ieee754/dbl-64/wordsize-64/s_logb.c: New file.
8141
8142 2011-09-12  Andreas Schwab  <schwab@redhat.com>
8143
8144         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Cast to
8145         `struct cmsghdr *' instead of `void *'.
8146         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (__cmsg_nxthdr):
8147         Likewise.
8148
8149 2011-09-11  Andreas Schwab  <schwab@linux-m68k.org>
8150
8151         * elf/Makefile (gen-ldd): Prepend $(..) to $(ldd-rewrite-script)
8152         if non-absolute.
8153         * sysdeps/unix/sysv/linux/configure.in: Remove leading ../ from
8154         ldd_rewrite_script.
8155
8156 2011-09-11  Ulrich Drepper  <drepper@gmail.com>
8157
8158         * configure.in: Remove --with-tls option.
8159         * config.h.in: Remove HAVE_TLS_SUPPORT entry.
8160         * sysdeps/i386/elf/configure.in: Always test for TLS support and err
8161         out in case it is missing.
8162         * sysdeps/ia64/elf/configure.in: Likewise.
8163         * sysdeps/powerpc/powerpc32/elf/configure.in: Likewise.
8164         * sysdeps/powerpc/powerpc64/elf/configure.in: Likewise.
8165         * sysdeps/s390/s390-32/elf/configure.in: Likewise.
8166         * sysdeps/s390/s390-64/elf/configure.in: Likewise.
8167         * sysdeps/sh/elf/configure.in: Likewise.
8168         * sysdeps/sparc/sparc32/elf/configure.in: Likewise.
8169         * sysdeps/sparc/sparc64/elf/configure.in: Likewise.
8170         * sysdeps/x86_64/elf/configure.in: Likewise.
8171         * sysdeps/mach/hurd/i386/tls.h: Remove test for HAVE_TLS_SUPPORT.
8172         * sysdeps/mach/hurd/tls.h: Likewise.
8173
8174         [BZ #13067]
8175         * malloc/obstack.h [!GNUC] (obstack_free): Avoid cast to int.
8176
8177         [BZ #13090]
8178         * configure.in: Fix use of AC_INIT.
8179
8180         * elf/dl-support.c (_dl_pagesize): Initialize to EXEC_PAGESIZE.
8181
8182 2011-09-10  Ulrich Drepper  <drepper@gmail.com>
8183
8184         * malloc/malloc.c: Replace MALLOC_FAILURE_ACTION with use of
8185         __set_errno.
8186         * malloc/hooks.c: Likewise.
8187
8188         [BZ #11929]
8189         * malloc/arena.c (ptmalloc_init_minimal): Removed.  Initialize all
8190         variables statically.
8191         (narenas): Initialize.
8192         (list_lock): Initialize.
8193         (ptmalloc_init): Don't call ptmalloc_init_minimal.  Remove
8194         initializtion of main_arena and list_lock.  Small cleanups.
8195         Replace all uses of malloc_getpagesize with GLRO(dl_pagesize).
8196         * malloc/malloc.c: Remove malloc_getpagesize.  Include <ldsodefs.h>.
8197         Add initializers to main_arena and mp_.
8198         (malloc_state): Remove pagesize member.  Change all users to use
8199         GLRO(dl_pagesize).
8200
8201         * elf/rtld.c (rtld_global_ro): Initialize _dl_pagesize.
8202         * sysdeps/unix/sysv/linux/getpagesize.c: Simplify.  GLRO(dl_pagesize)
8203         is always initialized.
8204
8205         * malloc/malloc.c: Removed unused configurations and dead code.
8206         * malloc/arena.c: Likewise.
8207         * malloc/hooks.c: Likewise.
8208         * malloc/Makefile (CPPFLAGS-malloc.c): Don't add -DATOMIC_FASTBINS.
8209
8210         * include/tls.h: Removed.  USE___THREAD must always be defined.
8211         * bits/libc-tsd.h: Don't handle !USE___THREAD.
8212         * elf/dl-libc.c: Likewise.
8213         * elf/dl-tsd.c: Likewise.
8214         * include/errno.h: Likewise.
8215         * include/netdb.h: Likewise.
8216         * include/resolv.h: Likewise.
8217         * inet/herrno-loc.c: Likewise.
8218         * inet/herrno.c: Likewise.
8219         * malloc/arena.c: Likewise.
8220         * malloc/hooks.c: Likewise.
8221         * malloc/malloc.c: Likewise.
8222         * resolv/res-state.c: Likewise.
8223         * resolv/res_libc.c: Likewise.
8224         * sysdeps/i386/dl-machine.h: Likewise.
8225         * sysdeps/ia64/dl-machine.h: Likewise.
8226         * sysdeps/powerpc/powerpc32/dl-machine.h: Likewise.
8227         * sysdeps/powerpc/powerpc64/dl-machine.h: Likewise.
8228         * sysdeps/s390/s390-32/dl-machine.h: Likewise.
8229         * sysdeps/s390/s390-64/dl-machine.h: Likewise.
8230         * sysdeps/sh/dl-machine.h: Likewise.
8231         * sysdeps/sparc/sparc32/dl-machine.h: Likewise.
8232         * sysdeps/sparc/sparc64/dl-machine.h: Likewise.
8233         * sysdeps/unix/i386/sysdep.S: Likewise.
8234         * sysdeps/unix/sysv/linux/i386/sysdep.h: Likewise.
8235         * sysdeps/unix/sysv/linux/ia64/sysdep.S: Likewise.
8236         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.S: Likewise.
8237         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h: Likewise.
8238         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.S: Likewise.
8239         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h: Likewise.
8240         * sysdeps/unix/sysv/linux/sh/sysdep.h: Likewise.
8241         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h: Likewise.
8242         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Likewise.
8243         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Likewise.
8244         * sysdeps/unix/x86_64/sysdep.S: Likewise.
8245         * sysdeps/x86_64/dl-machine.h: Likewise.
8246         * tls.make.c: Likewise.
8247
8248         * configure.in: Remove --with-__thread option.  Make tests for
8249         --no-whole-archive, __builtin_expect, symbol redirection, __thread,
8250         tls_model attribute fail if no support is available.  Remove
8251         USE_IN_LIBIO.
8252         * Makeconfig: Adjust for dropped configure option.  All features are
8253         now mandatory.
8254         * Makerules: Likewise.
8255         * Versions.def: Likewise.
8256         * argp/argp-fmtstream.c: Likewise.
8257         * argp/argp-fmtstream.h: Likewise.
8258         * argp/argp-help.c: Likewise.
8259         * assert/assert.c: Likewise.
8260         * config.h.in: Likewise.
8261         * config.make.in: Likewise.
8262         * configure: Likewise.
8263         * configure.in: Likewise.
8264         * csu/Versions: Likewise.
8265         * csu/init.c: Likewise.
8266         * elf/tst-audit2.c: Likewise.
8267         * elf/tst-tls10.c: Likewise.
8268         * elf/tst-tls10.h: Likewise.
8269         * elf/tst-tls11.c: Likewise.
8270         * elf/tst-tls12.c: Likewise.
8271         * elf/tst-tls14.c: Likewise.
8272         * elf/tst-tlsmod11.c: Likewise.
8273         * elf/tst-tlsmod12.c: Likewise.
8274         * elf/tst-tlsmod13.c: Likewise.
8275         * elf/tst-tlsmod13a.c: Likewise.
8276         * elf/tst-tlsmod14a.c: Likewise.
8277         * elf/tst-tlsmod15b.c: Likewise.
8278         * elf/tst-tlsmod16a.c: Likewise.
8279         * elf/tst-tlsmod16b.c: Likewise.
8280         * elf/tst-tlsmod7.c: Likewise.
8281         * elf/tst-tlsmod8.c: Likewise.
8282         * elf/tst-tlsmod9.c: Likewise.
8283         * gmon/gmon.c: Likewise.
8284         * grp/fgetgrent_r.c: Likewise.
8285         * grp/putgrent.c: Likewise.
8286         * hurd/fopenport.c: Likewise.
8287         * include/libc-symbols.h: Likewise.
8288         * include/tls.h: Likewise.
8289         * intl/gettextP.h: Likewise.
8290         * intl/loadinfo.h: Likewise.
8291         * locale/global-locale.c: Likewise.
8292         * locale/localeinfo.h: Likewise.
8293         * mach/devstream.c: Likewise.
8294         * malloc/arena.c: Likewise.
8295         * malloc/set-freeres.c: Likewise.
8296         * misc/err.c: Likewise.
8297         * misc/getttyent.c: Likewise.
8298         * misc/mntent_r.c: Likewise.
8299         * posix/getopt.c: Likewise.
8300         * posix/wordexp.c: Likewise.
8301         * pwd/fgetpwent_r.c: Likewise.
8302         * resolv/Versions: Likewise.
8303         * resolv/res_hconf.c: Likewise.
8304         * shadow/fgetspent_r.c: Likewise.
8305         * shadow/putspent.c: Likewise.
8306         * stdio-common/printf_fphex.c: Likewise.
8307         * stdio-common/tmpfile.c: Likewise.
8308         * stdlib/abort.c: Likewise.
8309         * stdlib/fmtmsg.c: Likewise.
8310         * sunrpc/auth_unix.c: Likewise.
8311         * sunrpc/clnt_perr.c: Likewise.
8312         * sunrpc/clnt_tcp.c: Likewise.
8313         * sunrpc/clnt_udp.c: Likewise.
8314         * sunrpc/clnt_unix.c: Likewise.
8315         * sunrpc/openchild.c: Likewise.
8316         * sunrpc/svc_simple.c: Likewise.
8317         * sunrpc/svc_tcp.c: Likewise.
8318         * sunrpc/svc_udp.c: Likewise.
8319         * sunrpc/svc_unix.c: Likewise.
8320         * sunrpc/xdr.c: Likewise.
8321         * sunrpc/xdr_array.c: Likewise.
8322         * sunrpc/xdr_rec.c: Likewise.
8323         * sunrpc/xdr_ref.c: Likewise.
8324         * sunrpc/xdr_stdio.c: Likewise.
8325
8326 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8327
8328         * sysdeps/i386/fpu/libm-test-ulps: Adjust ULPs for jn tests.
8329
8330 2011-07-03  Andreas Jaeger  <aj@suse.de>
8331
8332         * math/libm-test.inc (jn_test): Add tests for BZ#11589.
8333         * sysdeps/x86_64/fpu/libm-test-ulps: Add new ULPs for jn_test,
8334         regenerate with gen-libm-tests.pl.
8335
8336 2010-05-12  Petr Baudis  <pasky@suse.cz>
8337
8338         [BZ #11589]
8339         * sysdeps/ieee754/dbl-64/e_jn.c: Compensate major precision loss
8340         around j0() zero points by switching to j1().
8341         * sysdeps/ieee754/flt-32/e_jnf.c: Likewise.
8342         * sysdeps/ieee754/ldbl-128/e_jnl.c: Likewise.
8343         * sysdeps/ieee754/ldbl-128ibm/e_jnl.c: Likewise.
8344         * sysdeps/ieee754/ldbl-96/e_jnl.c: Likewise.
8345
8346 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8347
8348         * sysdeps/unix/bsd/bsd4.4/bits/socket.h (__cmsg_nxthdr): Use NULL
8349         instead of 0.
8350         * sysdeps/unix/sysv/linux/bits/socket.h (__cmsg_nxthdr): Use (void*)0
8351         instead of 0.                              .
8352         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
8353         Patch in part by Pavel Roskin <proski@gnu.org>.
8354
8355         [BZ #13138]
8356         * stdio-common/vfscanf.c (ADDW): Allocate large memory block with
8357         realloc.
8358         (_IO_vfscanf_internal): Remove reteof.  Use errout after setting done.
8359         Free memory block if necessary.
8360
8361         [BZ #12847]
8362         * libio/genops.c (INTDEF): For string streams the _lock pointer can
8363         be NULL.  Don't lock in this case.
8364
8365 2011-09-09  Roland McGrath  <roland@hack.frob.com>
8366
8367         * elf/elf.h (ELFOSABI_GNU): New macro.
8368         (ELFOSABI_LINUX): Define to that.
8369
8370 2011-07-29  Denis Zaitceff  <zaitceff@gmail.com>
8371
8372         * string/strncat.c (strncat): Undef the symbol in case it has been
8373         defined in bits/string.h.
8374
8375 2011-09-09  Ulrich Drepper  <drepper@gmail.com>
8376
8377         * elf/sotruss.ksh: Clean up, fix, and complete help messages.
8378
8379         * elf/dl-iteratephdr.c (__dl_iterate_phdr): Fill in data from the real
8380         link map.
8381
8382 2011-08-17  Andreas Jaeger  <aj@suse.de>
8383
8384         * elf/sprof.c (load_shobj): Remove unused variable log_hashfraction.
8385
8386 2011-08-18  Paul Pluzhnikov  <ppluzhnikov@google.com>
8387             Ian Lance Taylor  <iant@google.com>
8388
8389         * math/libm-test.inc (lround_test): New testcase.
8390         * sysdeps/ieee754/dbl-64/s_lround.c (__lround): Don't lose precision.
8391
8392 2011-09-08  Ulrich Drepper  <drepper@gmail.com>
8393
8394         * Makefile: Remove support for automatic cvs check-ins.
8395         * Makerules: Likewise.
8396         * config.make.in: Likewise.
8397         * configure.in: Likewise.
8398         * intl/Makefile: Likewise.
8399         * locale/Makefile: Likewise.
8400         * po/Makefile: Likewise.
8401         * posix/Makefile: Likewise.
8402         * sysdeps/gnu/Makefile: Likewise.
8403         * sysdeps/mach/hurd/Makefile: Likewise.
8404         * sysdeps/sparc/sparc32/Makefile: Likewise.
8405
8406         [BZ #13118]
8407         * posix/Makefile (bug-regex32-ENV): Define.
8408         Patch by John Stanley <jpsinthemix@verizon.net>.
8409
8410         * misc/Makefile (headers): Add bits/select2.h.
8411         * misc/sys/select.h: Include bits/select2.h for _FORTIFY_SOURCE.
8412         * misc/bits/select2.h: New file.
8413         * include/bits/select2.h: New file.
8414         * debug/Makefile (routines): Add fdelt_chk.
8415         * debug/Versions: Export __fdelt_chk and __fdelt_warn for GLIBC_2.15.
8416         * debug/tst-chk1.c (do_test): Add tests for FD_SET, FD_CLR, and
8417         FD_ISSET.
8418         * debug/fdelt_chk.c: New file.
8419
8420         * wcsmbs/test-wcscmp.c: Moved from string/*.  Adjust.
8421         * wcsmbs/test-wmemcmp.c: Likewise.
8422         * string/Makefile (strop-tests): Remove wcscmp and wmemcmp.
8423         * wcsmbs/Makefile (strop-tests): Add wcscmp and wmemcmp.
8424
8425 2011-09-08  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8426
8427         * string/Makefile (strop-tests): Add memcmp.
8428         * string/test-wmemcmp.c: New file.
8429         * string/test-memcmp.c: Add wmemcmp support.
8430
8431 2011-09-08  Roland McGrath  <roland@hack.frob.com>
8432
8433         [BZ #13153]
8434         * manual/libc.texinfo (EDITION, VERSION, UPDATED): Update for
8435         2011-07-19 change.
8436
8437         * sysdeps/mach/hurd/fork.c (__fork): Initialize REFS so we don't use a
8438         garbage value in a __mach_port_mod_refs call in the cases of the
8439         task-self and thread-self ports.
8440
8441 2011-09-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
8442
8443         * sysdeps/mach/hurd/sys/param.h (DEV_BSIZE): New macro.
8444
8445 2011-09-08  Andreas Schwab  <schwab@redhat.com>
8446
8447         * elf/dl-load.c (lose): Check for non-null L.
8448
8449 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
8450
8451         * elf/dl-load.c (open_verify): Use O_CLOEXEC.
8452
8453         * elf/dl-libc.c (dlerror_run): Pass back error code from
8454         dl_catch_error.
8455
8456         [BZ #13123]
8457         * elf/dl-load.c (lose): Free l_origin if it is valid.
8458
8459         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Fix mixup in section
8460         names.
8461         * sysdeps/i386/i686/multiarch/strchr-sse2.S: Likewise.
8462         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
8463         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
8464         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
8465         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: Likewise.
8466         Patch by Liubov Dmitrieva <liubov.dmitrieva@intel.com>.
8467
8468 2011-08-01  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
8469
8470         * sysdeps/powerpc/fpu/e_hypot.c: New file.
8471         * sysdeps/powerpc/fpu/e_hypotf.c: New file.
8472         * sysdeps/powerpc/fpu/e_rem_pio2f.c: New file.
8473         * sysdeps/powerpc/fpu/k_rem_pio2f.c: New file.
8474         * sysdeps/powerpc/fpu/k_cosf.c: New file.
8475         * sysdeps/powerpc/fpu/k_sinf.c: New file.
8476         * sysdeps/powerpc/fpu/s_cosf.c: New file.
8477         * sysdeps/powerpc/fpu/s_sinf.c: New file.
8478         * sysdeps/powerpc/fpu/s_scalbnf.c: New file.
8479         * sysdeps/powerpc/fpu/s_float_bitwise.h: New file.
8480
8481 2011-08-15  Alan Modra  <amodra@gmail.com>
8482
8483         [BZ #13092]
8484         * sysdeps/powerpc/Makefile (gmon): Move sysdep_routines to..
8485         * sysdeps/powerpc/powerpc64/Makefile (gmon): ..here..
8486         * sysdeps/powerpc/powerpc32/Makefile (gmon): ..and here.  Add
8487         ppc_mcount to static-only-routines.
8488         * sysdeps/powerpc/powerpc32/Versions: Export GLIBC_PRIVATE
8489         __mcount_internal.
8490         * sysdeps/powerpc/powerpc32/ppc-mcount.S (_mcount): Call
8491         __mcount_internal with usual JUMPTARGET.  Remove useless nop.
8492
8493 2011-08-18  David Flaherty  <flaherty@linux.vnet.ibm.com>
8494
8495         * sysdeps/ieee754/ldbl-128ibm/s_fmal.c: New file which checks
8496         for finite and infinity parameters.
8497
8498 2011-08-04  Will Schmidt  <will_schmidt@vnet.ibm.com>
8499
8500         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Adjust the alignment
8501         and add nop instructions for throughput optimization.
8502         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
8503
8504 2011-07-28  Will Schmidt  <will_schmidt@vnet.ibm.com>
8505
8506         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Optimize the
8507         aligned copy for power7 with vector-scalar instructions.
8508         * sysdeps/powerpc/powerpc64/power7/memcpy.S: Likewise.
8509
8510 2011-07-24  H.J. Lu  <hongjiu.lu@intel.com>
8511
8512         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Simplify
8513         AVX check.
8514
8515 2011-09-07  Andreas Schwab  <schwab@redhat.com>
8516
8517         [BZ #13144]
8518         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Revert
8519         last change.
8520
8521 2011-09-07  Ulrich Drepper  <drepper@gmail.com>
8522
8523         * sysdeps/unix/sysv/linux/x86_64/init-first.c
8524         (_libc_vdso_platform_setup): If vDSO is not present store pointer to
8525         syscall wrapper around clock_gettime in __vdso_clock_gettime.
8526         * sysdeps/unix/sysv/linux/x86_64/syscalls.list: Add entry for
8527         clock_gettime.
8528
8529 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
8530
8531         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c (INTERNAL_GETTIME):
8532         Forgot to demangle the pointer.
8533
8534         * sysdeps/i386/sysdep.h: Define atom_text_section.
8535         * sysdeps/x86_64/sysdep.h: Likewise.
8536         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: Place function in
8537         section with atom_text_section.
8538         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: Likewise.
8539         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: Likewise.
8540         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: Likewise.
8541         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
8542         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: Likewise.
8543
8544         * sysdeps/unix/sysv/linux/x86_64/clock_gettime.c: New file.
8545         * sysdeps/unix/sysv/linux/clock_gettime.c (SYSCALL_GETTIME): Allow
8546         already be defined.  Change to take two parameters and don't assign
8547         result to variable.  Adjust all users.
8548         Define INTERNAL_GETTIME if not already defined.
8549         Use INTERNAL_GETTIME instead of INTERNAL_VSYSCALL got clock_gettime
8550         call.
8551         * sysdeps/unix/sysv/linux/x86_64/sysdep.h: Don't define
8552         HAVE_CLOCK_GETTIME_VSYSCALL.
8553         * sysdeps/unix/clock_gettime.c: Adjust use of SYSDEP_GETTIME_CPU.
8554
8555         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Don't use
8556         gettimeofday vsyscall, just use time.
8557
8558 2011-09-06  Andreas Schwab  <schwab@redhat.com>
8559
8560         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Include
8561         <errno.h>.
8562
8563 2011-09-06  Ulrich Drepper  <drepper@gmail.com>
8564
8565         * sysdeps/unix/sysv/linux/kernel-features.h: Add entry for getcpu
8566         syscall on x86-64.
8567         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c [!SHARED]: Use real
8568         syscall.
8569         * sysdeps/unix/sysv/linux/x86_64/time.c: Likewise.
8570         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [!SHARED]: Use real
8571         syscall if possible.
8572
8573 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8574
8575         * elf/pldd.c (get_process_info): Don't read whole ELF header, just
8576         e_ident.  Don't pass to find_mapsXX.
8577         * elf/pldd-xx.c (find_mapsXX): Remove second parameter.
8578
8579 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8580
8581         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
8582         strchr-sse2-no-bsf strrchr-sse2-no-bsf
8583         * sysdeps/x86_64/multiarch/strchr.S: Update.
8584         Check bit_slow_BSF bit.
8585         * sysdeps/x86_64/multiarch/strrchr.S: Likewise.
8586         * sysdeps/x86_64/multiarch/strchr-sse2-no-bsf.S: New file.
8587         * sysdeps/x86_64/multiarch/strrchr-sse2-no-bsf.S: New file.
8588
8589 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8590
8591         [BZ #13134]
8592         * sysdeps/posix/spawni.c (script_execute): Define only for compatibility
8593         before glibc 2.15.
8594         (tryshell): Define.
8595         (__spawni): Change last parameter to be flag.  Test
8596         SPAWN_XFLAGS_USE_PATH flag to use path or not.
8597         Don't try to use shell unless SPAWN_XFLAGS_TRY_SHELL is set.
8598         * sysdeps/mach/hurd/spawni.c: Change last parameter and adjust user.
8599         * posix/spawni.c: Likewise.
8600         * posix/spawn.c: Add compat version which passed SPAWN_XFLAGS_TRY_SHELL.
8601         * posix/spawnp.c: Likewise.  Change normal version to use
8602         SPAWN_XFLAGS_USE_PATH.
8603         * posix/spawn_int.c: Define SPAWN_XFLAGS_USE_PATH and
8604         SPAWN_XFLAGS_TRY_SHELL.
8605
8606         [BZ #13150]
8607         * posix/glob.h: Remove gcc 1.x support.
8608
8609         [BZ #13068]
8610         * elf/dl-misc.c (_dl_sysdep_read_whole_file): Use O_CLOEXEC.
8611
8612 2011-07-20  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
8613
8614         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
8615         strchr-sse2 strrchr-sse2 strchr-sse2-bsf
8616         strrchr-sse2-bsf
8617         * sysdeps/i386/i686/multiarch/strchr.S: New file.
8618         * sysdeps/i386/i686/multiarch/strrchr.S: New file.
8619         * sysdeps/i386/i686/multiarch/strchr-sse2.S: New file.
8620         * sysdeps/i386/i686/multiarch/strchr-sse2-bsf.S: New file.
8621         * sysdeps/i386/i686/multiarch/strrchr-sse2.S: New file.
8622         * sysdeps/i386/i686/multiarch/strrchr-sse2-bsf.S: New file.
8623
8624 2011-08-29  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8625
8626         * sysdeps/x86_64/wcscmp.S: New file.
8627
8628         * sysdeps/i386/i686/multiarch/Makefile: (sysdep_routines): Add
8629         wcscmp-c wcscmp-sse2
8630         * sysdeps/i386/i686/multiarch/wcscmp-c.c: New file.
8631         * sysdeps/i386/i686/multiarch/wcscmp.S: New file.
8632         * sysdeps/i386/i686/multiarch/wcscmp-sse2.S: New file.
8633         * wcsmbs/wcscmp.c: Allow renaming.
8634
8635 2011-09-05  David S. Miller  <davem@davemloft.net>
8636
8637         * sysdeps/sparc/sparc32/fpu/s_fabsf.S: Use first argument
8638         stack slot, rather than the struct return pointer slot.
8639         * sysdeps/sparc/sparc32/fpu/s_fabs.c: Delete.
8640         * sysdeps/sparc/sparc32/fpu/s_fabs.S: New file.
8641         * sysdeps/sparc/sparc32/sparcv9/fpu/s_fabs.S: Likewise.
8642         * sysdeps/unix/sysv/linux/sparc/sparc32/sparcv9/fpu/Implies: Likewise.
8643
8644 2011-09-05  Ulrich Drepper  <drepper@gmail.com>
8645
8646         * po/ja.po: Update from translation team.
8647
8648         [BZ #13144]
8649         * sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semdid_ds): Fix to match
8650         kernel in 64-bit binaries.
8651
8652 2011-09-01  David S. Miller  <davem@davemloft.net>
8653
8654         * elf/elf.h (HWCAP_SPARC_*): Move to..
8655         * sysdeps/sparc/sysdep.h: this new file and add new values.
8656         * sysdeps/unix/sparc/sysdep.h: Include sysdeps/sparc/sysdep.h
8657         * sysdeps/sparc/dl-procinfo.h: Include sysdep.h and increase
8658         _DL_HWCAP_COUNT to 24.
8659         * sysdeps/sparc/dl-procinfo.c (_dl_sparc_cap_flags): Add new
8660         entries.
8661         * sysdeps/sparc/sparc32/bits/atomic.h: Don't use magic local
8662         __ATOMIC_HWCAP_SPARC_V9 define, use sysdep.h one instead.
8663         * sysdeps/sparc/sparc32/dl-machine.h: Include sysdep.h
8664         * sysdeps/sparc/sparc64/multiarch/memcpy.S: Use HWCAP_SPARC_*
8665         instead of magic constants.
8666         * sysdeps/sparc/sparc64/multiarch/memset.S: Likewise.
8667
8668 2011-08-31  David S. Miller  <davem@davemloft.net>
8669
8670         * sysdeps/unix/sparc/sysdep.h (SETUP_PIC_REG): Define.
8671         * sysdeps/unix/sysv/linux/sparc/sparc32/sysdep.h (PSEUDO):
8672         Reimplement to do errno handling inline.
8673         (SYSCALL_ERROR_HANDLER): New macro.
8674         (__SYSCALL_STRING): Do not do errno handling in asm.
8675         (__CLONE_SYSCALL_STRING): Delete.
8676         (__INTERNAL_SYSCALL_STRING): Delete.
8677         * sysdeps/unix/sysv/linux/sparc/sparc64/sysdep.h: Include
8678         sysdeps/unix/sparc/sysdep.h instead of sysdeps/unix/sysdep.h
8679         (PSEUDO): Reimplement to do errno handling inline.
8680         (ret, ret_NOERRNO, ret_ERRVAL, r0, r1, MOVE): Don't redefine.
8681         (SYSCALL_ERROR_HANDLER): New macro.
8682         (__SYSCALL_STRING): Do not do errno handling in asm.
8683         (__CLONE_SYSCALL_STRING): Delete.
8684         (__INTERNAL_SYSCALL_STRING): Delete.
8685         * sysdeps/unix/sysv/linux/sparc/sysdep.h (INLINE_SYSCALL):
8686         Implement in terms of INTERNAL_SYSCALL and __set_errno, just like
8687         i386.
8688         (INTERNAL_SYSCALL_DECL): Declare %g1 var for err state.
8689         (inline_syscall*): Add 'err' argument.
8690         (INTERNAL_SYSCALL, INTERNAL_SYSCALL_NCS,
8691         INTERNAL_SYSCALL_ERROR_P): Likewise and pass it down.
8692         (INLINE_CLONE_SYSCALL): Reimplement in terms of __SYSCALL_STRING,
8693         INTERNAL_SYSCALL_ERRNO, and INTERNAL_SYSCALL_ERROR_P.
8694
8695         * scripts/data/localplt-sparc-linux-gnu.data: Remove 'ffs'.
8696         * scripts/data/localplt-sparc64-linux-gnu.data: Likewise.
8697
8698 2011-08-30  Andreas Schwab  <schwab@redhat.com>
8699
8700         * elf/rtld.c (dl_main): Relocate objects in dependency order.
8701
8702 2011-08-29  Jiri Olsa <jolsa@redhat.com>
8703
8704         * sysdeps/i386/dl-trampoline.S (_dl_runtime_profile): Fix cfi
8705         directive.
8706
8707 2011-08-24  David S. Miller  <davem@davemloft.net>
8708
8709         * sysdeps/sparc/sparc64/strcmp.S: Rewrite.
8710
8711 2011-08-24  Andreas Schwab  <schwab@redhat.com>
8712
8713         * elf/Makefile: Add rules to build and run unload8 test.
8714         * elf/unload8.c: New file.
8715         * elf/unload8mod1.c: New file.
8716         * elf/unload8mod1x.c: New file.
8717         * elf/unload8mod2.c: New file.
8718         * elf/unload8mod3.c: New file.
8719
8720         * elf/dl-close.c (_dl_close_worker): Reset private search list if
8721         it wasn't used.
8722
8723 2011-08-23  David S. Miller  <davem@davemloft.net>
8724
8725         * sysdeps/sparc/sparc64/dl-machine.h (DL_STACK_END): Do not
8726         subtract stack bias.
8727         * sysdeps/sparc/sparc64/jmpbuf-unwind.h (_JMPBUF_UNWINDS): Use
8728         %sp not %fp in calculations.
8729         (_JMPBUF_UNWINDS_ADJ): Likewise.
8730
8731         * sysdeps/pthread/aio_suspend.c (do_aio_misc_wait): New function.
8732         (aio_suspend): Call it to force an exception region around the
8733         AIO_MISC_WAIT() invocation.
8734
8735 2011-08-23  Andreas Schwab  <schwab@redhat.com>
8736
8737         * sysdeps/i386/i686/multiarch/strspn.S (ENTRY): Add missing
8738         backslash.
8739
8740 2011-07-04  Aurelien Jarno  <aurelien@aurel32.net>
8741
8742         * sysdeps/powerpc/dl-tls.h: Add _PPC_DL_TLS_H inclusion
8743         protection macro.
8744         * sysdeps/powerpc/powerpc64/dl-irel.h: Include <ldsodefs.h>
8745         and <dl-machine.h>.
8746         (Elf64_FuncDesc): Remove.
8747
8748 2011-08-22  David S. Miller  <davem@davemloft.net>
8749
8750         * sysdeps/unix/sysv/linux/sparc/sparc32/____longjmp_chk.S: Fix
8751         sigaltstack check, add missing cfi directives.
8752         * sysdeps/unix/sysv/linux/sparc/sparc64/____longjmp_chk.S: Add
8753         missing cfi directives, and sigaltstack handling.
8754
8755 2011-08-16  Andreas Schwab  <schwab@redhat.com>
8756
8757         [BZ #11724]
8758         * elf/dl-deps.c (_dl_map_object_deps): Only assume cycle when
8759         object is seen twice.
8760         * elf/dl-fini.c (_dl_sort_fini): Likewise.
8761
8762         * elf/Makefile (distribute): Add tst-initorder2.c.
8763         (tests): Add tst-initorder2.
8764         (modules-names): Add tst-initorder2a tst-initorder2b
8765         tst-initorder2c tst-initorder2d.  Add rules to build them.
8766         ($(objpfx)tst-initorder2.out): New rule.
8767         * elf/tst-initorder2.c: New file.
8768         * elf/tst-initorder2.exp: New file.
8769
8770 2011-08-22  Andreas Schwab  <schwab@redhat.com>
8771
8772         * sysdeps/unix/sysv/linux/i386/scandir64.c: Include <string.h>.
8773
8774         * elf/dl-deps.c (_dl_map_object_deps): Move check for missing
8775         dependencies back to end of function.
8776
8777         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
8778         $(elfobjdir)/ld.so.
8779
8780 2011-08-21  Ulrich Drepper  <drepper@gmail.com>
8781
8782         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.S: Removed.
8783         * sysdeps/unix/sysv/linux/x86_64/time.S: Removed.
8784         * sysdeps/unix/sysv/linux/x86_64/gettimeofday.c: New file.
8785         * sysdeps/unix/sysv/linux/x86_64/time.c: New file.
8786         * sysdeps/unix/sysv/linux/x86_64/bits/libc-vdso.h: Remove declaration
8787         of __vdso_gettimeofday.
8788         * sysdeps/unix/sysv/linux/x86_64/init-first.c: Remove definition of
8789         __vdso_gettimeofday and __vdso_time.  Define __vdso_getcpu with
8790         attribute_hidden.
8791         (_libc_vdso_platform_setup): Remove initialization of
8792         __vdso_gettimeofday and __vdso_time.
8793
8794 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8795
8796         * nss/nss_files/files-alias.c (get_next_alias): Use feof_unlocked
8797         and fgetc_unlocked.
8798         * nss/nss_files/files-key.c (search): Use fgets_unlocked and
8799         getc_unlocked.
8800
8801         * elf/dl-open.c (add_to_global): Report additions to the global scope
8802         for LD_DEBUG=scopes.
8803         (dl_open_worker): Also print scope of newly loaded dependencies.
8804         (_dl_show_scope): Indicate if there is no scope.
8805
8806         [BZ #13114]
8807         * stdio-common/Makefile (tests): Add bug24.
8808         * stdio-common/bug24.c: New file.
8809
8810 2011-08-19  Andreas Jaeger  <aj@suse.de>
8811
8812         [BZ #13114]
8813         * libio/fileops.c (_IO_new_file_fopen): Fix handling of
8814         non-existant file when using close-on-exec mode.
8815
8816 2011-08-20  Ulrich Drepper  <drepper@gmail.com>
8817
8818         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_resolve): Fix CFI for
8819         the very first instruction.
8820
8821         * sysdeps/x86_64/dl-trampoline.h: If MORE_CODE is defined, restore
8822         the CFI state in the end.
8823         * sysdeps/x86_64/dl-trampoline.S: Define MORE_CODE before first
8824         inclusion of dl-trampoline.h.
8825         Based on a patch by Jiri Olsa <jolsa@redhat.com>.
8826
8827 2011-08-19  Andreas Schwab  <schwab@redhat.com>
8828
8829         * sysdeps/powerpc/fpu/libm-test-ulps: Relax ctan (0.75 + 1.25 i)
8830         expectations for long double.
8831
8832         * sysdeps/unix/sysv/linux/powerpc/powerpc32/scandir64.c: Renamed
8833         from sysdeps/unix/sysv/linux/powerpc/scandir64.c.
8834
8835 2011-08-14  David S. Miller  <davem@davemloft.net>
8836
8837         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): The
8838         artificual limit depends upon the system page size.
8839
8840 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8841
8842         * Makeconfig (override CFLAGS): Add library-specific CFLAGS.
8843         * resolv/Makefile: Define CFLAGS-libresolv.
8844
8845 2011-08-17  Andreas Schwab  <schwab@redhat.com>
8846
8847         * nss/makedb.c (compute_tables): Make variables used in nested
8848         function static.
8849
8850 2011-08-17  Ulrich Drepper  <drepper@gmail.com>
8851
8852         * elf/pldd-xx.c (r_debug): Explicitly add padding when needed.
8853         * elf/pldd.c (get_process_info): Use pread to re-read auxiliary vector
8854         if buffer was too small.
8855
8856         * elf/pldd.c (main): Attach to all threads in the process.
8857         Rewrite /proc handling to use *at functions.
8858
8859 2011-08-16  Ulrich Drepper  <drepper@gmail.com>
8860
8861         * elf/dl-open.c (_dl_show_scope): Take additional parameter which
8862         specifies first scope to show.
8863         (dl_open_worker): Update callers.  Move printing scope of new
8864         object to before the relocation.
8865         * elf/rtld.c (dl_main): Update _dl_show_scope call.
8866         * sysdeps/generic/ldsodefs.h: Update declaration.
8867
8868         * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
8869         string for the scope number.
8870
8871 2011-08-14  Ulrich Drepper  <drepper@gmail.com>
8872
8873         * nscd/servicescache.c (cache_addserv): Make sure written is always
8874         initialized.
8875
8876 2011-08-14  Roland McGrath  <roland@hack.frob.com>
8877
8878         * sysdeps/i386/i486/bits/atomic.h
8879         (__arch_compare_and_exchange_val_64_acq): Use RET alone at end of
8880         statement expression, so as to suppress "set but not used" warning.
8881         (__arch_c_compare_and_exchange_val_64_acq): Likewise.
8882
8883         * string/strncat.c (STRNCAT): Use prototype definition.
8884
8885         * locale/Makefile (locale-CPPFLAGS): Renamed CPPFLAGS-locale-programs.
8886         (locale-CPPFLAGS): New variable; put LOCALEDIR, LOCALE_ALIAS_PATH and
8887         -Iprograms here.
8888         (cppflags-iterator.mk sequence): Use locale-programs in place of nonlib.
8889         (localedef-modules): Add localedef.
8890         (locale-modules): Add locale.
8891
8892         * sysdeps/generic/ldsodefs.h (struct unique_sym): Add a const.
8893         * elf/rtld.c (dl_main): Invert order of assignment in last change,
8894         to avoid a warning.
8895
8896 2011-08-14  David S. Miller  <davem@davemloft.net>
8897
8898         * sysdeps/unix/sysv/linux/sparc/bits/resource.h (RLIM_INFINITY,
8899         RLIM64_INFINITY): Fix 64-bit values for 32-bit sparc.
8900
8901 2011-08-13  Ulrich Drepper  <drepper@gmail.com>
8902
8903         * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
8904         (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
8905         * elf/rtld.c (dl_main): Set l_name of vDSO.
8906         Call _dl_show_scope when DL_DEBUG_SCOPES.
8907         (process_dl_debug): Recognize scopes flag and also set it for all.
8908         * sysdeps/generic/ldsodefs.h: Define DL_DEBUG_SCOPES.
8909         Declare _dl_show_scope.
8910
8911         * elf/dl-libc.c (do_dlopen_args): Add caller_dlopen.
8912         (do_dlopen): Pass caller_dlopen to dl_open.
8913         (__libc_dlopen_mode): Initialize caller_dlopen.
8914
8915         * intl/l10nflist.c (_nl_normalize_codeset): Make it compile outside
8916         of libc.  Make tolower call locale-independent.  Optimize a bit by
8917         using isdigit instead of isalnum.
8918         * locale/Makefile (locale-CPPFLAGS): Add -DNOT_IN_libc.
8919
8920 2011-08-12  Ulrich Drepper  <drepper@gmail.com>
8921
8922         * elf/dl-load.c (_dl_map_object): Show in debug output whether a DSO
8923         was a dependency or dynamically loaded.
8924
8925 2011-08-11  Ulrich Drepper  <drepper@gmail.com>
8926
8927         * intl/l10nflist.c: Allow architecture-specific pop function.
8928         * sysdeps/x86_64/l10nflist.c: New file.
8929
8930         * intl/l10nflist.c (_nl_make_l10nflist): Use locale-independent
8931         classification.
8932
8933 2011-08-10  Andreas Schwab  <schwab@redhat.com>
8934
8935         * include/dirent.h: Add libc_hidden_proto for scandirat and
8936         scandirat64.  Don't declare __scandirat64.
8937         * dirent/scandirat.c: Add libc_hidden_def.
8938         * dirent/scandirat64.c (SCANDIRAT): Remove underscores.
8939         * sysdeps/unix/sysv/linux/i386/scandir64.c (SCANDIRAT): Likewise.
8940
8941 2011-08-10  David S. Miller  <davem@davemloft.net>
8942
8943         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Add missing comma in
8944         enum.
8945         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
8946         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
8947         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
8948
8949 2011-08-09  Ulrich Drepper  <drepper@gmail.com>
8950
8951         * Versions.def [libc]: Add GLIBC_2.15.
8952         * dirent/Makefile (routines): Add scandirat and scandirat64.
8953         * dirent/Versions [libc]: Export scandirat and scandirat64 for
8954         GLIBC_2.15.
8955         * dirent/dirent.h: Declare scandirat and scandirat64.
8956         * dirent/scandirat.c: New file.
8957         * dirent/scandirat64.c: New file.
8958         * sysdeps/wordsize-64/scandirat.c: New file.
8959         * sysdeps/wordsize-64/scandirat64.c: New file.
8960         * dirent/opendir.c: Define opendirat.
8961         * dirent/scandir.c: Move code to scandirat.c.  Implement scandir
8962         using scandirat.
8963         * dirent/scandir64.c: Adjust for scandir.c change.
8964         * include/dirent.h: Define scandir_cancel_struct.  Declare __opendirat,
8965         __scandirat64, and __scandir_cancel_handler.
8966         * sysdeps/unix/opendir.c: Rename __opendir to __opendirat.  Take
8967         additional parameter and use openat instead of open (outside of ld.so).
8968         Add new __opendir as wrapper around __opendirat.
8969         * sysdeps/unix/sysv/linux/i386/scandir64.c: Reimplement __old_scandir64
8970         here without requiring old scandirat implementation.
8971
8972 2011-08-08  Ulrich Drepper  <drepper@gmail.com>
8973
8974         * dirent/scandir.c (cancel_handler): Renamed to
8975         __scandir_cancel_handler.  Do not define if SKIP_SCANDIR_CANCEL is
8976         defined.  Adjust users.
8977         * dirent/scandir64.c: Define SKIP_SCANDIR_CANCEL.
8978         * sysdeps/unix/sysv/linux/i386/scandir64.c: Likewise.
8979
8980 2011-08-04  Ulrich Drepper  <drepper@gmail.com>
8981
8982         * string/test-string.h (IMPL): Use __STRING to expand name and then
8983         stringify it.
8984
8985         * string/test-strcmp.c: Unify most of the WIDE and !WIDE code.  Lots
8986         of cleanups.
8987
8988 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
8989
8990         * string/Makefile: Update.
8991         (strop-tests): Append strncat.
8992         * string/test-wcscmp.c: New file.
8993         New comprehensive test for wcscmp.
8994         * string/test-strcmp.c: Update.
8995         (WIDE): New define.
8996
8997 2011-07-22  Andreas Schwab  <schwab@redhat.com>
8998
8999         * resolv/res_init.c (__res_vinit): Properly tokenize nameserver
9000         line.
9001
9002 2011-07-26  Andreas Schwab  <schwab@redhat.com>
9003
9004         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
9005         encoding to ACE if AI_IDN.
9006
9007 2011-08-01  Jakub Jelinek  <jakub@redhat.com>
9008
9009         * sysdeps/ieee754/dbl-64/k_rem_pio2.c (__kernel_rem_pio2): Fix up fq
9010         to y conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
9011
9012 2011-07-22  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9013
9014         * sysdeps/i386/i686/multiarch/strcat-sse2.S: Update.
9015         Fix overflow bug in strncat.
9016         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Likewise.
9017
9018         * string/test-strncat.c: Update.
9019         Add new tests for checking overflow bugs.
9020
9021 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9022
9023         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9024         strcat-ssse3 strcat-sse2 strncat-ssse3 strncat-sse2 strncat-c.
9025         * sysdeps/i386/i686/multiarch/strcat.S: New file.
9026         * sysdeps/i386/i686/multiarch/strcat-c.c: New file.
9027         * sysdeps/i386/i686/multiarch/strcat-sse2.S: New file.
9028         * sysdeps/i386/i686/multiarch/strcat-ssse3.S: New file.
9029         * sysdeps/i386/i686/multiarch/strncat.S: New file.
9030         * sysdeps/i386/i686/multiarch/strncat-sse2.S: New file.
9031         * sysdeps/i386/i686/multiarch/strncat-ssse3.S: New file.
9032
9033         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S
9034         (USE_AS_STRCAT): Define.
9035         Add strcat and strncat support.
9036         * sysdeps/i386/i686/multiarch/strlen-sse2.S: Likewise.
9037
9038 2011-07-25  Andreas Schwab  <schwab@redhat.com>
9039
9040         * sysdeps/i386/i486/bits/string.h (__strncat_g): Correctly handle
9041         __n bigger than INT_MAX+1.
9042         (__strncmp_g): Likewise.
9043
9044 2011-07-23  Ulrich Drepper  <drepper@gmail.com>
9045
9046         * posix/unistd.h: Define SEEK_DATA and SEEK_HOLE.
9047         * libio/stido.h: Likewise.
9048
9049         * sysdeps/unix/sysv/linux/bits/socket.h (PF_NFC): Define.
9050         (AF_NFC): Define.
9051         * sysdeps/unix/sysv/linux/sparc/bits/socket.h (PF_NFC): Define.
9052         (AF_NFC): Define.
9053
9054         * sysdeps/unix/sysv/linux/sys/ptrace.h: Add new constants.
9055         * sysdeps/unix/sysv/linux/sparc/sys/ptrace.h: Likewise.
9056         * sysdeps/unix/sysv/linux/powerpc/sys/ptrace.h: Likewise.
9057         * sysdeps/unix/sysv/linux/ia64/sys/ptrace.h: Likewise.
9058         * sysdeps/unix/sysv/linux/s390/sys/ptrace.h: Likewise.
9059
9060         [BZ #13021]
9061         * scripts/test-installation.pl: Don't expect libnss_test1 to be
9062         installed.
9063
9064         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix one more
9065         typo.
9066         (_dl_x86_64_save_sse): Likewise.
9067
9068 2011-07-22  Ulrich Drepper  <drepper@gmail.com>
9069
9070         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix test for
9071         OSXSAVE.
9072         (_dl_x86_64_save_sse): Likewise.
9073
9074         * crypt/crypt_util.c (__init_des_r): Optimize memset calls.
9075
9076         * crypt/crypt_util.c (__init_des_r): Add read barrier as well.
9077
9078 2011-07-21  Andreas Schwab  <schwab@redhat.com>
9079
9080         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): Fix last
9081         change.
9082         (_dl_x86_64_save_sse): Use correct AVX check.
9083
9084 2011-07-21  Liubov Dmitrieva  <liubov.dmitrieva@gmail.com>
9085
9086         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Fix overfow
9087         bug in strncpy/strncat.
9088         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: Likewise.
9089
9090 2011-07-21  Ulrich Drepper  <drepper@gmail.com>
9091
9092         * string/tester.c (test_strcat): Add tests for different alignments
9093         of source and destination.
9094         (test_strncat): Likewise.
9095
9096 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
9097
9098         [BZ #12852]
9099         * posix/glob.c (glob): Check passed in values before using them in
9100         expressions to avoid some overflows.
9101         (glob_in_dir): Likewise.
9102
9103         [BZ #13007]
9104         * sysdeps/x86_64/dl-trampoline.S (_dl_runtime_profile): More complete
9105         check for AVX enablement so that we don't crash with old kernels and
9106         new hardware.
9107         * elf/tst-audit4.c: Add same checks here.
9108         * elf/tst-audit6.c: Likewise.
9109
9110         * sysdeps/x86_64/bits/link.h (La_x86_64_ymm): Force 16-byte alignment.
9111
9112 2011-07-09  Andreas Schwab  <schwab@linux-m68k.org>
9113
9114         * sysdeps/unix/sysv/linux/pathconf.c: Include <string.h>.
9115
9116 2011-07-20  Ulrich Drepper  <drepper@gmail.com>
9117
9118         * po/cs.po: Update from translation team.
9119         * po/bg.po: Likewise.
9120
9121 2011-07-12  Marek Polacek  <mpolacek@redhat.com>
9122
9123         * misc/sys/cdefs.h: Add support for const attribute.
9124         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add __attribute_const__
9125         to gnu_dev_{major,minor,makedev} functions.
9126
9127 2011-07-20  Marek Polacek  <mpolacek@redhat.com>
9128
9129         * intl/dcigettext.c (get_output_charset): Add missing bracket.
9130
9131 2011-07-20  Andreas Schwab  <schwab@redhat.com>
9132
9133         * resolv/res_query.c (__libc_res_nquerydomain): Use size_t for
9134         strlen results.
9135
9136 2011-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9137
9138         * sysdeps/unix/sysv/linux/s390/s390-32/sysdep.h
9139         (INTERNAL_VSYSCALL_NCS): Use r10 for backing up the return address
9140         register in order to avoid conflicts with the soft frame pointer
9141         being held in r11 when necessary.
9142         * sysdeps/unix/sysv/linux/s390/s390-64/sysdep.h
9143         (INTERNAL_VSYSCALL_NCS): Likewise.
9144
9145 2011-07-14  Marek Polacek  <mpolacek@redhat.com>
9146
9147         * elf/dl-fini.c (_dl_sort_fini): Remove unused link_map *l argument,
9148         * elf/dl-fini.c (_dl_fini): Adjust caller.
9149         * elf/dl-close.c (_dl_close_worker): Likewise.
9150         * sysdeps/generic/ldsodefs.h: Adjust declaration.
9151
9152 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
9153
9154         * elf/cache.c (load_aux_cache): Remove unnecessary condition of
9155         "aux_cache->nlibs < 0".
9156
9157         * nscd/nscd_conf.c (nscd_parse_file): Remove unnecessary condition
9158         in the reload-count case.
9159
9160 2011-07-15  Liubov Dmitrieva  <liubov.dmitrieva@intel.com>
9161
9162         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9163         strcat-ssse3 strcat-sse2-unaligned strncat-ssse3
9164         strncat-sse2-unaligned strncat-c strlen-sse2-pminub
9165         * sysdeps/x86_64/multiarch/strcat-sse2-unaligned.S: New file.
9166         * sysdeps/x86_64/multiarch/strcat.S: New file.
9167         * sysdeps/x86_64/multiarch/strncat.S: New file.
9168         * sysdeps/x86_64/multiarch/strncat-c.c: New file.
9169         * sysdeps/x86_64/multiarch/strcat-ssse3.S: New file.
9170         * sysdeps/x86_64/multiarch/strncat-sse2-unaligned.S: New file.
9171         * sysdeps/x86_64/multiarch/strncat-ssse3.S: New file.
9172         * sysdeps/x86_64/multiarch/strcpy-ssse3.S
9173         (USE_AS_STRCAT): Define.
9174         Add strcat and strncat support.
9175         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Likewise.
9176         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: Likewise.
9177         * sysdeps/x86_64/multiarch/strlen-sse2-pminub.S: New file.
9178         * string/strncat.c: Update.
9179         (USE_AS_STRNCAT): Define.
9180         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9181         Turn on bit_Prefer_PMINUB_for_stringop for Intel Core i3, i5
9182         and i7.
9183         * sysdeps/x86_64/multiarch/init-arch.h
9184         (bit_Prefer_PMINUB_for_stringop): New.
9185         (index_Prefer_PMINUB_for_stringop): Likewise.
9186         * sysdeps/x86_64/multiarch/strlen.S (strlen): Check
9187         bit_Prefer_PMINUB_for_stringop.
9188
9189 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
9190
9191         * crypt/sha512.h (struct sha512_ctx): Move buffer into union and add
9192         buffer64.
9193         * crypt/sha512.c (__sha512_finish_ctx): Use buffer64 for writes instead
9194         of casting of buffer.
9195         * crypt/sha256.h (struct sha256_ctx): Move buffer into union and add
9196         buffer32 and buffer64.
9197         * crypt/sha256.c (__sha256_finish_ctx): Use buffer32 or buffer64 for
9198         writes instead of casting of buffer.
9199         * crypt/md5.h (struct md5_ctx): Move buffer into union and add
9200         buffer32.
9201         * crypt/md5.c (md5_finish_ctx): Use buffer32 for writes instead of
9202         casting of buffer.
9203
9204 2011-07-19  Andreas Schwab  <schwab@redhat.com>
9205
9206         * string/strxfrm_l.c (STRXFRM): Fix alloca accounting.
9207
9208 2011-07-19  Ulrich Drepper  <drepper@gmail.com>
9209
9210         * nscd/nscd.c (termination_handler): Don't do anything for a database
9211         if it has not yet been initialized.
9212
9213 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
9214
9215         * sysdeps/unix/sysv/linux/bits/sched.h (__CPU_EQUAL_S): Fix a typo.
9216
9217 2011-07-15  Marek Polacek  <mpolacek@redhat.com>
9218
9219         * bits/sched.h (__CPU_EQUAL_S): Fix a typo.
9220
9221 2011-07-18  Ulrich Drepper  <drepper@gmail.com>
9222
9223         * po/nl.po: Update from translation team.
9224         * po/sv.po: Likewise.
9225
9226 2011-07-16  Roland McGrath  <roland@hack.frob.com>
9227
9228         * sysdeps/i386/Makefile: Never use -mpreferred-stack-boundary=2,
9229         now disallowed by GCC.
9230
9231         * configure.in (use-default-link): Default to yes if a test -shared
9232         link meets our qualifications.
9233         * configure: Regenerated.
9234
9235         * config.make.in (output-format): New variable.
9236         * configure.in: Check for ld --print-output-format support.
9237         * configure: Regenerated.
9238         * Makerules ($(common-objpfx)format.lds)
9239         [$(output-format) != unknown]: Just use $(output-format),
9240         instead of the linker-script munging.
9241
9242 2011-07-14  Roland McGrath  <roland@hack.frob.com>
9243
9244         * Makefile ($(common-objpfx)linkobj/libc.so): Use $(shlib-lds) instead
9245         of $(common-objpfx)shlib.lds.
9246         * elf/Makefile ($(objpfx)sotruss-lib.so): Likewise.
9247
9248         * sysdeps/i386/i686/multiarch/strstr-c.c (libc_hidden_builtin_def):
9249         Conditionalize redefinition on [SHARED && DO_VERSIONING && !NO_HIDDEN].
9250
9251         * configure.in (-z relro check): Adjust test code to add a large
9252         writable data section after it.
9253         * configure: Regenerated.
9254
9255 2011-07-11  Roland McGrath  <roland@hack.frob.com>
9256
9257         * configure.in (-z relro check): Fix test code to make the variable
9258         truly const.
9259         * configure: Regenerated.
9260
9261 2011-07-11  Ulrich Drepper  <drepper@gmail.com>
9262
9263         * nscd/nscd.h (struct traced_file): Define.
9264         (struct database_dyn): Remove inotify_descr, reset_res, and filename
9265         elements.  Add traced_files.
9266         (inotify_fd): Declare.
9267         (register_traced_file): Declare.
9268         * nscd/connections.c (dbs): Remove reset_res and filename initializers.
9269         (inotify_fd): Export.
9270         (resolv_conf_descr): Remove.
9271         (nscd_init): Move inotify descriptor creation to main.
9272         Don't register files for notification here.
9273         (register_traced_file): New function.
9274         (invalidate_cache): Don't use reset_res to determine whether to call
9275         res_init, go through the list of registered files.
9276         (main_loop_poll): The inotify descriptors are now stored in the
9277         structures for the traced files.
9278         (main_loop_epoll): Likewise
9279         * nscd/nscd.c (main): Create inotify socket here.  Pass extra argument
9280         to __nss_disable_nscd.
9281         * nscd/cache.c (prune_cache): There is no single inotify descriptor
9282         for a database anymore.  Check the records for all the registered
9283         files instead.
9284         * nss/Makefile (libnss_files-routines): Add files-init.
9285         (libnss_db-routines): Add db-init.
9286         * nss/Versions [libnss_files] (GLIBC_PRIVATE): Add _nss_files_init.
9287         [libnss_db] (GLIBC_PRIVATE): Add _nss_db_init.
9288         * nss/nss_db/db-init.c: New file.
9289         * nss/nss_files/files-init.c: New file.
9290         * nss/nsswitch.c (nss_load_library): New function.  Broken out of
9291         __nss_lookup_function.
9292         (__nss_lookup_function): Call nss_load_library.
9293         (nss_load_all_libraries): New function.
9294         (__nss_disable_nscd): Take parameter with callback function for files
9295         to register.  Set is_nscd.  Load all the DSOs for the NSS modules
9296         used for the cached services.
9297         * nss/nsswitch.h (__nss_disable_nscd): Adjust prototype.
9298         * sysdeps/unix/sysv/linux/Makefile [subdir=nscd]: Pass the various -D
9299         options for features to all the files in nscd.
9300
9301         * nss/nsswitch.c (nss_parse_file): Add missing fclose.
9302
9303 2011-07-10  Roland McGrath  <roland@hack.frob.com>
9304
9305         * csu/elf-init.c (__libc_csu_init): Comment typo.
9306
9307 2011-07-09  Ulrich Drepper  <drepper@gmail.com>
9308
9309         * po/pl.po: Update from translation team.
9310         * po/ja.po: Likewise.
9311         * po/ru.po: Likewise.
9312         * po/ko.po: Likewise.
9313         * po/fr.po: Likewise.
9314
9315 2011-07-09  Roland McGrath  <roland@hack.frob.com>
9316
9317         * configure.in (.ctors/.dtors header and trailer check):
9318         Use an empirical test on a built program.
9319         * configure: Regenerated.
9320
9321         * configure.in (-z relro check): Use an empirical test on a built DSO.
9322         Detect, but do not require, on ia64.
9323         * configure: Regenerated.
9324
9325         * configure.in (READELF): Find it with AC_CHECK_TOOL.
9326         Update tests that use readelf to use $READELF instead.
9327         * configure: Regenerated.
9328
9329 2011-07-08  Ulrich Drepper  <drepper@gmail.com>
9330
9331         * malloc/hooks.c (memalign_check): Avoid using checked_request2size
9332         if the result is not used.
9333
9334 2011-07-05  Andreas Jaeger  <aj@suse.de>
9335
9336         [BZ#9696]
9337         * stdlib/tst-strtod.c: Add testcase.
9338
9339 2011-07-07  Ulrich Drepper  <drepper@gmail.com>
9340
9341         * sysdeps/unix/sysv/linux/pathconf.c (distinguish_extX): New function.
9342         (__statfs_link_max): Use it to distinguish between ext2/3 and ext4.
9343         The latter has a higher limit.  Take additional parameter to pass to
9344         the new function.
9345         (__pathconf): Pass file to __statfs_link_max.
9346         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Pass fd to
9347         __statfs_link_max.
9348         * sysdeps/unix/sysv/linux/pathconf.h: Adjust prototype of
9349         __statfs_link_max.
9350
9351         [BZ #12868]
9352         * sysdeps/unix/sysv/linux/linux_fsinfo.h: Define Lustre constants.
9353         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
9354         Handle Lustre.
9355         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_link_max): Likewise.
9356         (__statfs_filesize_max): Likewise.
9357         Patch mostly by Andreas Dilger <adilger@whamcloud.com>.
9358
9359 2011-07-05  Andreas Jaeger  <aj@suse.de>
9360
9361         * resolv/res_comp.c (dn_skipname): Remove unused variable.
9362
9363 2011-07-06  Marek Polacek  <mpolacek@redhat.com>
9364
9365         * nis/nss_nisplus/nisplus-spwd.c (_nss_nisplus_setspent): Honour the
9366         `status' variable.
9367         * nis/nss_nisplus/nisplus-ethers.c (_nss_nisplus_setetherent):
9368         Likewise.
9369
9370 2011-07-04  H.J. Lu  <hongjiu.lu@intel.com>
9371
9372         * Makefile (strop-tests): Add strncat.
9373         * string/test-strncat.c: New file.
9374
9375 2011-06-30  Marek Polacek  <mpolacek@redhat.com>
9376
9377         * iconvdata/johab.c: Don't inline `johab_sym_hanja_to_ucs' function.
9378
9379 2011-06-21  Andreas Jaeger  <aj@suse.de>
9380
9381         * sysdeps/s390/s390-64/Makefile ($(inst_gconvdir)/gconv-modules):
9382         Copy rule from iconvdata/Makefile.
9383
9384 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
9385
9386         [BZ #12922]
9387         * posix/getopt.c (_getopt_internal_r): When "W;" is in short options
9388         but no long options are defined, just return 'W'.
9389
9390 2011-06-22  Marek Polacek  <mpolacek@redhat.com>
9391
9392         [BZ #9696]
9393         * stdlib/strtod_l.c (round_and_return): Set ERANGE instead of EDOM.
9394
9395 2011-07-06  Ulrich Drepper  <drepper@gmail.com>
9396
9397         * inet/getnetgrent_r.c (internal_getnetgrent_r): Fix check for known
9398         netgroups to read.
9399         (innetgr): Likewise.
9400
9401 2011-07-05  Roland McGrath  <roland@hack.frob.com>
9402
9403         * config.make.in (install_root): Default to $(DESTDIR).
9404
9405 2011-07-05  Ulrich Drepper  <drepper@gmail.com>
9406
9407         * nscd/nscd_getserv_r.c (nscd_getserv_r): Add cast to avoid warning.
9408
9409 2011-07-02  Roland McGrath  <roland@hack.frob.com>
9410
9411         * Makerules ($(common-objpfx)format.lds): Fail if result is empty.
9412
9413         * Makefile ($(common-objpfx)testrun.sh): Generate to work relative to
9414         containing directory rather than embedding absolute directory names.
9415
9416         * scripts/check-local-headers.sh: Rewritten using awk.
9417         Match by word, not by line.  Print error messages for matches.
9418         * Makefile ($(objpfx)check-local-headers.out): Pass AWK in to it.
9419
9420         * Makerules [shlib-lds-flags empty]:
9421         ($(common-objpfx)libc_pic.opts): New target.
9422         ($(common-objpfx)libc_pic.os.clean): New target.
9423         ($(common-objpfx)libc.so): Link it instead of libc_pic.os.
9424
9425         * config.make.in (OBJCOPY): New variable.
9426         * aclocal.m4 (LIBC_PROG_BINUTILS): Substitute OBJCOPY too.
9427         * configure: Regenerated.
9428
9429         * config.make.in (use-default-link): New variable.
9430         * configure.in (use_default_link): Grok --with-default-link to set it.
9431         * configure: Regenerated.
9432         * Makerules [$(elf) = yes] [$(use-default-link) = yes]:
9433         (shlib-lds, shlib-lds-flags): Define to empty.
9434
9435         * Makerules (shlib-lds): New variable.
9436         (shlib-lds-flags): New variable.
9437         (build-shlib, build-moduile, build-module-asneeded): Use it.
9438         ($(common-objpfx)libc.so): Use $(shlib-lds).
9439         ($(extra-modules-build:%=$(objpfx)%.so)): Likewise.
9440         * iconvdata/extra-module.mk ($(objpfx)$(mod).so): Likewise.
9441
9442         * elf/dynamic-link.h (elf_get_dynamic_info): Make asserts accept
9443         DT_FLAGS/DT_FLAGS_1 with zero flags.
9444
9445         * elf/Makefile ($(objpfx)ld.so): Use -defsym=_begin=0 instead of
9446         linker script munging.
9447
9448 2011-07-02  Ulrich Drepper  <drepper@gmail.com>
9449
9450         * crypt/sha512.h (struct sha512_ctx): Add union to access total also
9451         as 128-bit value.
9452         * crypt/sha512.c (sha512_process_block): Perform total addition using
9453         128-bit if possible.
9454         (__sha512_finish_ctx): Likewise.
9455         * crypt/sha256.h (struct sha256_ctx): Add union to access total also
9456         as 64-bit value.
9457         * crypt/sha256.c (SWAP64): Define.
9458         (sha256_process_block): Perform total addition using 64-bit if
9459         possible.
9460         (__sha256_finish_ctx): Likewise.
9461
9462 2011-07-01  Ulrich Drepper  <drepper@gmail.com>
9463
9464         * nscd/pwdcache.c (cache_addpw): Cleanup.  Add branch prediction.
9465         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9466         * nscd/hstcache.c (cache_addhst): Likewise.
9467         * nscd/grpcache.c (cache_addgr): Likewise.
9468         * nscd/aicache.c (addhstaiX): Likewise
9469         * nscd/servicescache.c (cache_addserv): Handle zero negtimeout.
9470
9471 2011-07-01  Thorsten Kukuk  <kukuk@suse.de>
9472
9473         * nscd/pwdcache.c (cache_addpw): Handle zero negtimeout.
9474         * nscd/initgrcache.c (addinitgroupsX): Likewise.
9475         * nscd/hstcache.c (cache_addhst): Likewise.
9476         * nscd/grpcache.c (cache_addgr): Likewise.
9477         * nscd/aicache.c (addhstaiX): Likewise
9478
9479 2011-07-01  Andreas Schwab  <schwab@redhat.com>
9480
9481         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Query NIS
9482         domain only when needed.
9483
9484 2011-06-30  Andreas Schwab  <schwab@redhat.com>
9485
9486         * sysdeps/posix/getaddrinfo.c (gaih_inet): Make sure RES_USE_INET6
9487         is always restored.
9488
9489 2011-06-29  Ulrich Drepper  <drepper@gmail.com>
9490
9491         * nscd/grpcache.c (cache_addgr): Don't write notfound reply if we
9492         are re-adding the entry.
9493         * nscd/servicescache.c (cache_addserv): Likewise.
9494
9495 2011-06-30  Aurelien Jarno  <aurelien@aurel32.net>
9496
9497         * sysdeps/generic/dl-irel.h: fix protection against multiple
9498         inclusions.
9499         * sysdeps/generic/dl-irel.h (elf_ifunc_invoke): New.
9500
9501 2011-06-28  Ulrich Drepper  <drepper@gmail.com>
9502
9503         [BZ #12935]
9504         * malloc/memusage.sh: Fix quoting in message.
9505         * debug/xtrace.sh: Likewise.
9506
9507         * configure.in: Remove support for --experimental-malloc option, make
9508         it the default.
9509         * config.make.in: Likewise.
9510         * malloc/Makefile: Likewise.
9511
9512 2011-06-27  Andreas Schwab  <schwab@redhat.com>
9513
9514         * iconvdata/gb18030.c (BODY for TO_LOOP): Fix encoding of non-BMP
9515         two-byte characters.
9516
9517 2011-06-27  Roland McGrath  <roland@hack.frob.com>
9518
9519         * configure.in (NO_CTORS_DTORS_SECTIONS): Give this check its own
9520         AC_CACHE_CHECK invocation.
9521         * configure: Regenerated.
9522
9523         * elf/soinit.c (__CTOR_LIST__, __DTOR_LIST__): Add used attribute.
9524
9525 2011-06-27  Ulrich Drepper  <drepper@gmail.com>
9526
9527         [BZ #12350]
9528         * nscd/aicache.c (addhstaiX):  Restore only RES_USE_INET6
9529         bit from old_res_options.
9530
9531         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-servicescache.c): Define.
9532
9533         * inet/getnetgrent_r.c (innetgr): Minimal cleanup, use correct return
9534         value type for setfct.
9535
9536 2011-06-23  H.J. Lu  <hongjiu.lu@intel.com>
9537
9538         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
9539         __gettimeofday instead of gettimeofday.
9540
9541 2011-06-26  Ulrich Drepper  <drepper@gmail.com>
9542
9543         * elf/Makefile (all-built-dso): No need to check linkobj/libc.so.
9544
9545 2011-06-24  H.J. Lu  <hongjiu.lu@intel.com>
9546
9547         * sysdeps/i386/i686/multiarch/strcpy-sse2.S (RETURN): Fix a typo.
9548
9549         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: Correct unwind
9550         info.
9551
9552 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
9553
9554         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
9555         strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
9556         strcpy-sse2-unaligned strncpy-sse2-unaligned
9557         stpcpy-sse2-unaligned stpncpy-sse2-unaligned.
9558         * sysdeps/x86_64/multiarch/stpcpy-sse2-unaligned.S: New file.
9559         * sysdeps/x86_64/multiarch/stpcpy-ssse3.S: New file.
9560         * sysdeps/x86_64/multiarch/stpncpy-sse2-unaligned.S: New file.
9561         * sysdeps/x86_64/multiarch/stpncpy-ssse3.S: New file.
9562         * sysdeps/x86_64/multiarch/strcpy-sse2-unaligned.S: New file.
9563         * sysdeps/x86_64/multiarch/strcpy-ssse3.S: New file.
9564         * sysdeps/x86_64/multiarch/strncpy-sse2-unaligned.S: New file.
9565         * sysdeps/x86_64/multiarch/strncpy-ssse3.S: New file.
9566         * sysdeps/x86_64/multiarch/strcpy.S: Remove strcpy with SSSE3.
9567         (STRCPY): Support SSE2 and SSSE3 versions.
9568
9569 2011-06-24  Ulrich Drepper  <drepper@gmail.com>
9570
9571         [BZ #12874]
9572         * sysdeps/unix/sysv/linux/Makefile (CFLAGS-tst-writev.c): Define.
9573         * sysdeps/wordsize-64/tst-writev.c: Work around problem with 2.6.38+
9574         kernels which artificially limit size of requests.
9575
9576 2011-06-22  H.J. Lu  <hongjiu.lu@intel.com>
9577
9578         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
9579         strncpy-c strcpy-ssse3 strncpy-ssse3 stpcpy-ssse3 stpncpy-ssse3
9580         strcpy-sse2 strncpy-sse2 stpcpy-sse2 stpncpy-sse2.
9581         * sysdeps/i386/i686/multiarch/stpcpy-sse2.S: New file.
9582         * sysdeps/i386/i686/multiarch/stpcpy-ssse3.S: New file.
9583         * sysdeps/i386/i686/multiarch/stpncpy-sse2.S: New file.
9584         * sysdeps/i386/i686/multiarch/stpncpy-ssse3.S: New file.
9585         * sysdeps/i386/i686/multiarch/stpncpy.S : New file.
9586         * sysdeps/i386/i686/multiarch/strcpy-sse2.S : New file.
9587         * sysdeps/i386/i686/multiarch/strcpy-ssse3.S: New file.
9588         * sysdeps/i386/i686/multiarch/strcpy.S: New file.
9589         * sysdeps/i386/i686/multiarch/strncpy-c.c: New file.
9590         * sysdeps/i386/i686/multiarch/strncpy-sse2.S: New file.
9591         * sysdeps/i386/i686/multiarch/strncpy-ssse3.S: New file.
9592         * sysdeps/i386/i686/multiarch/strncpy.S: New file.
9593         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9594         Enable unaligned load optimization for Intel Core i3, i5 and i7
9595         processors.
9596         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Unaligned_Load):
9597         Define.
9598         (index_Fast_Unaligned_Load): Define.
9599         (HAS_FAST_UNALIGNED_LOAD): Define.
9600
9601 2011-06-23  Marek Polacek  <mpolacek@redhat.com>
9602
9603         * nss/nss_db/db-open.c: Include <unistd.h> for read declaration.
9604
9605 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
9606
9607         [BZ #12907]
9608         * sysdeps/posix/getaddrinfo.c (getaddrinfo): Avoid calling __check_pf
9609         until it is clear that the information is realy needed.
9610         Patch mostly by David Hanisch <david.hanisch@nsn.com>.
9611
9612 2011-06-22  Andreas Schwab  <schwab@redhat.com>
9613
9614         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix last change.
9615
9616 2011-06-22  Ulrich Drepper  <drepper@gmail.com>
9617
9618         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Use
9619         /sys/devices/system/cpu/online if it is usable.
9620
9621         * sysdeps/unix/sysv/linux/getsysstats.c (__get_nprocs): Rate limit
9622         reading the information from the /proc filesystem to once a second.
9623
9624 2011-06-21  Andreas Jaeger  <aj@suse.de>
9625
9626         * sysdeps/unix/sysv/linux/bits/sigcontext.h: Fix definition of
9627         NULL after inclusion of kernel headers.
9628
9629 2011-06-21  Ulrich Drepper  <drepper@gmail.com>
9630
9631         * nss/nss_db/db-XXX.c (nss_db_setENT): Only set entidx for successful
9632         calls to internal_setent.
9633
9634         [BZ #12885]
9635         * sysdeps/posix/getaddrinfo.c (gaih_inet): When looking up only IPv6
9636         addresses using gethostbyname4_r ignore IPv4 addresses.
9637
9638         * sysdeps/posix/getaddrinfo.c (gaih_inet): After the last change the
9639         branch using gethostbyname2 is only for AF_INET.  Optimize accordingly.
9640
9641         * inet/getnetgrent_r.c: Use DL_CALL_FCT in several places.
9642
9643 2011-06-20  David S. Miller  <davem@davemloft.net>
9644
9645         * sysdeps/sparc/sparc32/dl-plt.h: Protect against multiple
9646         inclusions.
9647         * sysdeps/sparc/sparc64/dl-plt.h: Likewise.
9648
9649         * sysdeps/i386/dl-irel.h (elf_ifunc_invoke): New.
9650         (elf_irel): Use it.
9651         * sysdeps/powerpc/powerpc32/dl-irel.h: Likewise.
9652         * sysdeps/powerpc/powerpc64/dl-irel.h: Likewise.
9653         * sysdeps/sparc/sparc32/dl-irel.h: Likewise.
9654         * sysdeps/sparc/sparc64/dl-irel.h: Likewise.
9655         * sysdeps/x86_64/dl-irel.h: Likewise.
9656
9657         * elf/dl-runtime.c: Use elf_ifunc_invoke.
9658         * elf/dl-sym.c: Likewise.
9659
9660 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9661
9662         * resolv/res_send.c (__libc_res_nsend): Fix typos in last patch.  We
9663         need to dereference resplen2.
9664
9665 2011-06-14  Andreas Schwab  <schwab@redhat.com>
9666
9667         * sysdeps/unix/sysv/linux/wordsize-64/dl-fxstatat64.c: New file.
9668
9669 2011-06-15  Ulrich Drepper  <drepper@gmail.com>
9670
9671         * Makeconfig: Define vardbdir and inst_vardbdir.
9672         * nss/Makefile: Add rules to install db-Makefile.
9673
9674         * nss/nss_db/db-XXX.c: Cleanup.
9675
9676         * nss/Makefile (libnss_db-dbs): Add db-initgroups.
9677         * nss/Versions [libnss_db]: Add _nss_db_initgroups_dyn for
9678         GLIBC_PRIVATE.
9679         * nss/db-Makefile (groups.db): Emit entries for initgroups lookups.
9680         * nss/makedb.c: Implement -g option to specify that value strings
9681         are generated and should not be added to table iterated over for
9682         get*ent calls.
9683         * nss/nss_db/db-initgroups.c: New file.
9684
9685         * nss/getent.c: Add support for initgroups lookups through getgrouplist
9686         interface.
9687
9688         * grp/initgroups.c (__nss_initgroups_database): Renamed and exported.
9689         (internal_getgrouplist): Adjust to name change.
9690         Update use_initgroups_entry if this is not the first call.
9691         * nss/databases.def: Add initgroups entry.
9692
9693         * nss/makedb.c (compute_tables): Check result of multiple hash table
9694         sizes to minimize maximum chain length.
9695
9696 2011-06-14  Ulrich Drepper  <drepper@gmail.com>
9697
9698         * Versions.def: Add entry for libnss_db.
9699         * shlib-versions: Likewise.
9700         * nss/Makefile: Add rules to build libnss_db.
9701         * nss/Versions: Add libnss_db information.  Organize libnss_files
9702         entries better.
9703         * nss/db-Makefile: Add gshadow support.  Change rules for the new
9704         makedb progra.  Some minor improvements to generate smaller files.
9705         * nss/nss_db/nss_db.h: Move NSS database header data structures to
9706         here from...
9707         * nss/makedb.c: ...here.
9708         Improve database format to be smaller and require less memory at
9709         runtime.
9710         * nss/nss_db/db-XXX.x: Adjust for new database format.  Don't use
9711         db anymore.
9712         * nss/nss_db/db-netgrp.c: Likewise.
9713         * nss/nss_db/db-open.c: Likewise.
9714         * nss/nss_files/flies-XXX.x: Adjust comments.
9715         * nss/nss_files/files-ethers.c: Adjust for new DB_LOOKUP definition.
9716         * nss/nss_files/files-grp.c: Likewise.
9717         * nss/nss_files/files-hosts.c: Likewise.
9718         * nss/nss_files/files-network.c: Likewise.
9719         * nss/nss_files/files-proto.c: Likewise.
9720         * nss/nss_files/files-pwd.c: Likewise.
9721         * nss/nss_files/files-rpc.c: Likewise.
9722         * nss/nss_files/files-service.c: Likewise.
9723         * nss/nss_files/files-sgrp.c: Likewise.
9724         * nss/nss_files/files-spwd.c: Likewise.
9725         * nss/nss_db/db-alias.c: Removed.
9726         * nss/nss_db/dummy-db.h: Removed.
9727
9728 2011-06-02  Ulrich Drepper  <drepper@gmail.com>
9729
9730         * nss/makedb.c: Rewritten to not use database library.
9731         * nss/Makefile: Update to build new makedb program.
9732
9733 2011-06-14  Andreas Jaeger  <aj@suse.de>
9734
9735         * sysdeps/unix/sysv/linux/check_native.c: Include <string.h> for
9736         memset declaration.
9737
9738 2011-06-10  Andreas Schwab  <schwab@redhat.com>
9739
9740         * sysdeps/posix/getaddrinfo.c (gaih_inet): Fix logic allocating
9741         tmpbuf.
9742
9743 2011-06-10  Roland McGrath  <roland@hack.frob.com>
9744
9745         * Makerules (shlib.lds): Fail if the linker script comes out empty.
9746         * elf/Makefile ($(objpfx)ld.so): Likewise.
9747
9748         * Makefile ($(common-objpfx)linkobj/libc.so): Break long lines with \.
9749         Don't list ld.so twice in dependencies.
9750
9751         * posix/bug-regex31.c: Include <stdlib.h>.
9752
9753         * nscd/hstcache.c (cache_addhst): Remove unused variable.
9754
9755         * nis/nss_compat/compat-spwd.c
9756         (getspent_next_nss_netgr): Remove unused variable.
9757         * nis/nss_compat/compat-pwd.c (getpwent_next_nss_netgr): Likewise.
9758
9759         * nis/nis_print_group_entry.c (nis_print_group_entry): Fix "Implicit
9760         nonmembers" output to use the right array.
9761
9762         * resolv/nss_dns/dns-network.c (getanswer_r): Remove unused variable.
9763
9764         * elf/dl-open.c (_dl_open): Quash warnings when DL_NNS==1.
9765
9766         * locale/programs/ld-ctype.c (ctype_read): Remove unused variable.
9767         * locale/programs/ld-collate.c (add_to_tablewc): Likewise.
9768         * catgets/gencat.c (read_input_file): Likewise.
9769         * locale/programs/locarchive.c (enlarge_archive): Likewise.
9770
9771         * sunrpc/clnt_udp.c (__libc_clntudp_bufcreate): Move DONTBLOCK
9772         variable definition inside #if's controlling its use.
9773
9774         * inet/getnetgrent_r.c (innetgr): Remove unused variable.
9775
9776         * resolv/res_hconf.c (_res_hconf_reorder_addrs): Fix errno restoration.
9777
9778         * misc/syslog.c (__vsyslog_chk): Remove unused variable.
9779
9780         * io/fts.c (fts_build): Use if (0 && ...) rather than #if 0 for
9781         unreachable code.
9782
9783         * stdio-common/printf_fp.c (___printf_fp): Remove unused variable.
9784
9785         * configure.in (nss-crypt check): Use AC_LANG_PROGRAM.
9786         * configure: Regenerated.
9787
9788         * Makerules: Revert last change.
9789         * elf/Makefile: Likewise.
9790
9791 2011-06-09  Roland McGrath  <roland@hack.frob.com>
9792
9793         * Makerules ($(common-objpfx)libc_pic.os): Use -Wl, before -r.
9794         * elf/Makefile ($(objpfx)librtld.os): Likewise.
9795         (reloc-link): Likewise.
9796
9797 2011-06-09  Ulrich Drepper  <drepper@gmail.com>
9798
9799         * elf/Makefile: Add rules to build pldd.
9800         * elf/pldd.c: New file.
9801         * elf/pldd-xx.c: New file.
9802
9803 2011-06-07  Ulrich Drepper  <drepper@gmail.com>
9804
9805         * version.h: Update for 2.15 development version.
9806
9807 2011-06-07  David S. Miller  <davem@davemloft.net>
9808
9809         * sysdeps/sparc/sparc32/dl-irel.h (elf_irela): Pass dl_hwcap to
9810         ifuncs.
9811         * sysdeps/sparc/sparc32/dl-machine.h (elf_machine_rela,
9812         elf_machine_lazy_rel): Likewise.
9813         * sysdeps/sparc/sparc64/dl-irel.h (elf_irela): Likewise.
9814         * sysdeps/sparc/sparc64/dl-machine.h (elf_machine_rela,
9815         elf_machine_lazy_rel): Likewise.
9816         * sysdeps/sparc/sparc64/multiarch/memcpy.S (memcpy): Fetch
9817         dl_hwcap via passed in argument.
9818         * sysdeps/sparc/sparc64/multiarch/memset.S (memset, bzero):
9819         Likewise.
9820
9821 2011-06-06  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
9822
9823         * stdlib/longlong.h: Update from GCC.  Fix smul_ppmm for S/390.
9824
9825 2011-06-06  Roland McGrath  <roland@hack.frob.com>
9826
9827         [BZ #12849]
9828         * manual/fdl-1.1.texi: New file, verbatim from:
9829         http://www.gnu.org/licenses/old-licenses/fdl-1.1.texi
9830         * manual/lgpl-2.1.texi: New file, verbatim from:
9831         http://www.gnu.org/licenses/old-licenses/lgpl-2.1.texi
9832         * manual/Makefile (licenses): New variable, list those new file names.
9833         (texis): Use it.
9834         (chapters.% top-menu.%): Include $(licenses) with $(appendices).
9835
9836         * manual/fdl.texi: File removed.
9837         * manual/lesser.texi: File removed.
9838         * manual/libc.texinfo (Copying, Documentation License):
9839         Use new @include file names, put @appendix directive before @include.
9840
9841 2011-06-04  Jakub Jelinek  <jakub@redhat.com>
9842
9843         [BZ #12841]
9844         * rt/bits/mqueue2.h (__mq_open_2): Add __THROW.
9845         (__mq_open_alias): Use __REDIRECT_NTH instead of __REDIRECT.
9846         (mq_open): Add __NTH.
9847
9848 2011-06-02  H.J. Lu  <hongjiu.lu@intel.com>
9849
9850         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
9851         Assume Intel Core i3/i5/i7 processor if AVX is available.
9852
9853 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9854
9855         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard): Fix
9856         typo.
9857
9858 2011-05-31  Andreas Schwab  <schwab@redhat.com>
9859
9860         * nscd/nscd_getserv_r.c (nscd_getserv_r): Don't free non-malloced
9861         memory.  Use alloca_account.  Fix memory leak when retrying.
9862
9863 2011-05-31  Ulrich Drepper  <drepper@gmail.com>
9864
9865         * version.h (RELEASE): Bump for 2.14 release.
9866         * include/features.h (__GLIBC_MINOR__): Bump to 14.
9867
9868         * config.make.in (RANLIB): Remove entry.
9869
9870 2011-05-30  Ulrich Drepper  <drepper@gmail.com>
9871
9872         * po/Makefile (po-sed-cmd): Add ksh to extensions.
9873         (libc.pot): Work around missing support for .ksh extension in xgettext.
9874
9875         [BZ #12684]
9876         * resolv/res_send.c (__libc_res_nsend): Only go to the next name server
9877         if both request failed.
9878         (send_dg): In case of server errors clear resplen or *resplen2.
9879
9880         [BZ #12454]
9881         * elf/dl-deps.c (_dl_map_object_deps): Run initializer sorting only
9882         when there are multiple maps.
9883         * elf/dl-fini.c (_dl_sort_fini): Check for list of one.
9884         (_dl_fini): Remove test here.
9885
9886         * elf/rtld.c (dl_main): Don't allow the loader to load itself.
9887
9888 2011-05-29  Ulrich Drepper  <drepper@gmail.com>
9889
9890         [BZ #12350]
9891         * sysdeps/posix/getaddrinfo.c (gethosts): Restore only RES_USE_IENT6
9892         bit from old_res_options.
9893         (gaih_inet): Likewise.
9894
9895         [BZ #11099]
9896         * shadow/sgetspent_r.c (LINE_PARSER): Interpret numeric field values
9897         as signed.
9898
9899         * resolv/res_init.c (res_setoptions): Make the code more compact.
9900
9901         [BZ #11558]
9902         * resolv/res_init.c (res_setoptions): Recognize use-vc option and
9903         set RES_USEVC.
9904
9905         [BZ #11634]
9906         * elf/Makefile (tests): Don't add tst-audit[67] without working -mavx.
9907
9908         * malloc/malloc.h: Mark malloc hook variables as deprecated.
9909
9910         [BZ #11781]
9911         * malloc/malloc.h: Declare malloc hook variables as volatile.
9912
9913         * locale/programs/locarchive.c (add_locale_to_archive): Fix typo
9914         in last patch.
9915
9916         [BZ #11799]
9917         * sysdeps/unix/sysv/linux/bits/siginfo.h (SI_USER): Don't mention
9918         raise in the comment.
9919         * sysdeps/unix/sysv/linux/s390/bits/siginfo.h: Likewise.
9920         * sysdeps/unix/sysv/linux/sparc/bits/siginfo.h: Likewise.
9921         * sysdeps/unix/sysv/linux/ia64/bits/siginfo.h: Likewise.
9922
9923 2011-05-28  Ulrich Drepper  <drepper@gmail.com>
9924
9925         [BZ #12811]
9926         * posix/regex_internal.c (build_wcs_buffer): Don't signal we have to
9927         grow the buffers more if it already has to be sufficient.
9928         (build_wcs_upper_buffer): Likewise.
9929         * posix/regexec.c (check_matching): Likewise.
9930         (clean_state_log_if_needed): Likewise.
9931         (extend_buffers): Don't enlarge buffers beyond size of the input
9932         buffer.
9933         Patches mostly by Emil Wojak <emil@wojak.eu>.
9934         * posix/bug-regex32.c: New file.
9935         * posix/Makefile (tests): Add bug-regex32.
9936
9937         * locale/findlocale.c (_nl_find_locale): Return right away if
9938         _nl_explode_name failed.
9939         * locale/programs/locarchive.c (add_locale_to_archive): Likewise.
9940
9941         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_sendmmsg): Define.
9942
9943         * debug/xtrace.sh: Unify messages.
9944         * malloc/memusage.sh: Likewise.
9945
9946         [BZ #12813]
9947         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_time): Retrieve
9948         time symbol from vDSO.  Substitute with vsyscall if not available.
9949         * sysdeps/unix/sysv/linux/x86_64/time.S [SHARED]: Use
9950         __vdso_time.
9951
9952         * sysdeps/unix/sysv/linux/internal_sendmmsg.S: New file.
9953         * sysdeps/unix/sysv/linux/sendmmsg.c: New file.
9954         * sysdeps/unix/sysv/linux/Makefile [subdir=socket] (sysdep_routines):
9955         Add sendmmsg and internal_sendmmsg.
9956         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add sendmmsg.
9957         * sysdeps/unix/sysv/linux/bits/socket.h: Declare sendmmsg.
9958         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_SENDMMSG.
9959
9960         * sysdeps/unix/sysv/linux/syscalls.list: Add setns entry.
9961         * sysdeps/unix/sysv/linux/bits/sched.h: Declare setns.
9962         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14]: Add setns.
9963
9964 2011-05-27  Ulrich Drepper  <drepper@gmail.com>
9965
9966         [BZ #12813]
9967         * sysdeps/unix/sysv/linux/x86_64/init-first.c (__vdso_getcpu):
9968         Retrieve getcpu symbol from vDSO.  Substitute with vsyscall if not
9969         available.
9970         * sysdeps/unix/sysv/linux/x86_64/sched_getcpu.S [SHARED]: Use
9971         __vdso_getcpu.
9972
9973         [BZ #12814]
9974         * iconvdata/Makefile (tests): Add bug-iconv9.
9975         * iconvdata/bug-iconv9.c: New file.
9976
9977 2011-05-27  Andreas Schwab  <schwab@redhat.com>
9978
9979         [BZ #12814]
9980         * iconvdata/iso-2022-jp.c (BODY): Fix invalid variable shadowing.
9981
9982 2011-05-25  Jakub Jelinek  <jakub@redhat.com>
9983
9984         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
9985         (struct user_regs_struct): Change intcs field back to cs.
9986
9987 2011-05-25  Ulrich Drepper  <drepper@gmail.com>
9988
9989         * po/ja.po: Update from translation team.
9990
9991 2011-05-23  Ulrich Drepper  <drepper@gmail.com>
9992
9993         [BZ #12795]
9994         * sysdeps/unix/sysv/linux/bits/resource.h (RLIMIT_RTTIME): Define.
9995         * sysdeps/unix/sysv/linux/sparc/bits/resource.h: Likewise.
9996
9997 2011-05-20  Andreas Schwab  <schwab@redhat.com>
9998
9999         * stdlib/longlong.h: Update from GCC.
10000
10001 2011-05-23  Andreas Schwab  <schwab@redhat.com>
10002
10003         * sysdeps/unix/sysv/linux/ia64/sysconf.c (HAS_CPUCLOCK): Add
10004         parameter name.
10005         * sysdeps/unix/sysv/linux/sysconf.c (has_cpuclock, HAS_CPUCLOCK):
10006         Add parameter name.
10007         (__sysconf): Pass it down.
10008
10009 2011-05-22  Ulrich Drepper  <drepper@gmail.com>
10010
10011         [BZ #12671]
10012         * nis/nss_nis/nis-alias.c (_nss_nis_getaliasbyname_r): Use malloc in
10013         some situations.
10014         * nscd/nscd_getserv_r.c (nscd_getserv_r): Likewise.
10015         * posix/glob.c (glob_in_dir): Take additional parameter alloca_used.
10016         add in in __libc_use_alloca calls.  Adjust callers.
10017         (glob): Use malloc in some situations.
10018
10019         * elf/dl-runtime.c (_dl_profile_fixup): Also store LA_SYMB_NOPLTENTER
10020         and LA_SYMB_NOPLTEXIT in flags which are passed to pltenter and
10021         pltexit.
10022
10023 2011-05-21  Ulrich Drepper  <drepper@gmail.com>
10024
10025         * sysdeps/unix/sysv/linux/bits/time.h: Define CLOCK_REALTIME_ALARM
10026         and CLOCK_BOOTTIME_ALARM.
10027
10028         [BZ #12782]
10029         * string/xpg-strerror.c (__xpg_strerror_r): Fill buffer even if error
10030         is returned.
10031
10032         * string/_strerror.c (__strerror_r): Print negative errors as signed
10033         numbers.
10034
10035         [BZ #12777]
10036         * iconvdata/cp1258.c (comp_table_data): Remove entry 0x00A5 0xEC.
10037         (decomp_table): Change U0385 entry to emit 0xA5 0xEC.
10038         * iconvdata/CP1258.irreversible: Adjust entry 0xA8EC.
10039
10040         * configure.in: Fix typo in redirection and correct removal of test
10041         files in two cases.
10042
10043         [BZ #12788]
10044         * locale/setlocale.c (new_composite_name): Fix test to check for
10045         identical name of all categories.
10046
10047         [BZ #12792]
10048         * libio/filedoalloc.c (local_isatty): New function.
10049         (_IO_file_doallocate): Use local_isatty.
10050         * stdio-common/perror.c (perror): In case a new stream is used
10051         forward the stream error.
10052         * stdio-common/vfprintf.c (ARGCHECK): For read-only streams also set
10053         error flag.
10054
10055 2011-05-20  Ulrich Drepper  <drepper@gmail.com>
10056
10057         [BZ #11869]
10058         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't unconditionally use
10059         alloca.
10060         * include/alloca.h (extend_alloca_account): Define.
10061
10062         [BZ #11857]
10063         * posix/regex.h: Fix comments with documentation of user-accessible
10064         fields after compilation and describe correct free'ing of pattern
10065         after re_compile_pattern.
10066         Patch by Reuben Thomas <rrt@sc3d.org>.
10067
10068 2011-05-18  Ryan S. Arnold  <rsa@us.ibm.com>
10069
10070         * sysdeps/powerpc/powerpc64/Makefile (no-special-regs): Add -mno-vsx
10071         and -mno-altivec to prevent the compiler from using Altivec and/or
10072         VSX instructions when the corresponding registers are not available.
10073
10074 2011-05-19  Andreas Schwab  <schwab@redhat.com>
10075
10076         * grp/compat-initgroups.c (__libc_use_alloca): Don't define.
10077
10078 2011-05-19  Ulrich Drepper  <drepper@gmail.com>
10079
10080         * libio/freopen.c (freopen): Use __dup2, not dup2.
10081         * libio/freopen64.c (freopen64): Likewise.
10082
10083 2011-05-17  H.J. Lu  <hongjiu.lu@intel.com>
10084
10085         [BZ #12775]
10086         * sysdeps/x86_64/fpu/e_powl.S: Fix a typo.
10087         * math/Makefile (tests): Add test-powl.
10088         (CFLAGS-test-powl.c): Define.
10089         * math/test-powl.c: New file.
10090
10091 2011-05-16  H.J. Lu  <hongjiu.lu@intel.com>
10092
10093         * fileops.c (_IO_new_file_fopen): Get fd from _IO_fileno.
10094
10095 2011-05-17  Ulrich Drepper  <drepper@gmail.com>
10096
10097         [BZ #11837]
10098         * iconvdata/gb18030.c: Update to GB18020-2005.
10099
10100 2011-05-16  Ulrich Drepper  <drepper@gmail.com>
10101
10102         * posix/regex.h (RE_SYNTAX_AWK, RE_SYNTAX_GNU_AWK,
10103         RE_SYNTAX_POSIX_AWK): Update to match recent development.
10104         Patch by Aharon Robbins <arnold@skeeve.com>.
10105
10106         [BZ #11892]
10107         * stdlib/putenv.c (putenv): Don't always create copy of the variable
10108         on the stack.
10109
10110         [BZ #11895]
10111         * misc/pselect.c (__pselect): Handle timeout value errors hidden
10112         through underflows.
10113
10114         [BZ #12766]
10115         * misc/error.c (error_at_line): Ensure file_name and old_file_name
10116         point to strings before performing equality test for error_one_per_line
10117         mode.
10118
10119         [BZ #11697]
10120         * login/programs/pt_chown.c (do_pt_chown): Always call chown.
10121
10122         [BZ #11820]
10123         * sysdeps/unix/sysv/linux/x86_64/sys/user.h
10124         (struct user_fpregs_struct): Avoid __uint*_t types.
10125
10126         [BZ #6420]
10127         * malloc/mtrace.c (tr_where): Add additional parameter to point to
10128         symbol info.  Use it instead of calling _dl_addr locally.
10129         (lock_and_info): New function.
10130         (tr_freehook): Call lock_and_info and pass symbol info as additional
10131         parameter to tr_where.
10132         (tr_mallochook): Likewise.
10133         (tr_reallochook): Likewise.
10134         (tr_memalignhook): Likewise.
10135
10136         * malloc/mtrace.c: Remove support for USE_MTRACE_FILE.  It is not
10137         used and couldn't be at all thread-safe.
10138
10139 2011-05-15  Ulrich Drepper  <drepper@gmail.com>
10140
10141         * libio/freopen.c (freopen): Don't close old file descriptor
10142         before the new one is opened.  Instead dup the new file descriptor
10143         to the old one after the new stream is created.
10144         * libio/freopen64.c (freopen64): Likewise.
10145         * libio/libio.h: Define _IO_FLAGS2_NOCLOSE and _IO_FLAGS2_CLOEXEC.
10146         * libio/fileops.c (_IO_new_file_close_it): Handle new
10147         _IO_FLAGS2_NOCLOSE flag.
10148         (_IO_new_file_fopen): Set _IO_FLAGS2_CLOEXEC for "e" mode.
10149         If _IO_file_open didn't set FD_CLOEXEC do it after the call.
10150         * libio/oldfileops.c (_IO_old_file_close_it): Handle new
10151         _IO_FLAGS2_NOCLOSE flag.
10152         * include/unistd.h: Add hidden_proto for dup3.
10153         Define __have_dup3.
10154         * io/dup3.c: Define hidden symbol.
10155         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_DUP3.
10156
10157         [BZ #7101]
10158         * posix/getopt.c (_getopt_internal_r): List all ambigious possibilities
10159         when an incomplete long option is used.
10160         * posix/tst-getopt_long1.c: New file.
10161         * posix/Makefile (tests): Add tst-getopt_long1.
10162
10163         [BZ #10138]
10164         * scripts/config.guess: Update from autoconf-2.68.
10165         * scripts/config.sub: Likewise.
10166
10167         [BZ #10157]
10168         * sysdeps/unix/sysv/linux/sysconf.c (__sysconf): Split out CPUTIME
10169         tests into ...
10170         (has_cpuclock): ...this.  New function.
10171         * sysdeps/unix/sysv/linux/ia64/sysconf.c: Just define HAS_CPUCLOCK
10172         macro here based on has_cpuclock code.
10173
10174         [BZ #10149]
10175         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10176         First byte (not low byte) is now always NUL.
10177         * sysdeps/generic/dl-osinfo.h (_dl_setup_stack_chk_guard): Likewise.
10178
10179         * sysdeps/unix/sysv/linux/dl-osinfo.h (_dl_setup_stack_chk_guard):
10180         Use non-cancelable interfaces.
10181
10182         [BZ #9809]
10183         * locale/iso-639.def: Add entry for Sorani.
10184
10185         [BZ #11901]
10186         * include/stdlib.h: Move include protection to the right place.
10187         Define abort_msg_s.  Declare __abort_msg with it.
10188         * stdlib/abort.c (__abort_msg): Adjust type.
10189         * assert/assert.c (__assert_fail_base): New function.  Majority
10190         of code from __assert_fail.  Allocate memory for __abort_msg with
10191         mmap.
10192         (__assert_fail): Now call __assert_fail_base.
10193         * assert/assert-perr.c: Remove bulk of implementation.  Use
10194         __assert_fail_base.
10195         * include/assert.hL Declare __assert_fail_base.
10196         * sysdeps/posix/libc_fatal.c: Allocate memory for __abort_msg with
10197         mmap.
10198         * sysdeps/unix/sysv/linux/libc_fatal.c: Likewise.
10199
10200 2011-05-14  Ulrich Drepper  <drepper@gmail.com>
10201
10202         [BZ #11952]
10203         [BZ #12453]
10204         * elf/dl-open.c (dl_open_worker): Delay calls to _dl_update_slotinfo
10205         until all modules are registered in the DTV.
10206         * elf/Makefile: Add rules to build and run tst-tls19.
10207         * elf/tst-tls19.c: New file.
10208         * elf/tst-tls19mod1.c: New file.
10209         * elf/tst-tls19mod2.c: New file.
10210         * elf/tst-tls19mod3.c: New file.
10211         Patch mostly by Martin von Gagern <Martin.vGagern@gmx.net>.
10212
10213         [BZ #12083]
10214         * sysdeps/pthread/aio_misc.c (__aio_init): Compute optim.aio_num
10215         correctly.
10216
10217         [BZ #12601]
10218         * iconvdata/cp932.c (BODY to UCS4): Fix incrementing inptr in case of
10219         two-byte sequence errors.
10220         * iconvdata/Makefile (tests): Add bug-iconv8.
10221         * iconvdata/bug-iconv8.c: New file.
10222
10223         [BZ #12626]
10224         * sysdeps/generic/elf/backtracesymsfd.c (__backtrace_symbols_fd): Move
10225         buf2 definition.
10226
10227         * libio/fileops.c (_IO_new_file_close_it): Initialize write_status.
10228
10229         [BZ #12432]
10230         * sysdeps/ia64/backtrace.c (struct trace_reg): Add cfa element.
10231         (dummy_getcfa): New function.
10232         (init): Get _Unwind_GetCFA address, use dummy if not found.
10233         (backtrace_helper): In recursion check, also check whether CFA changes.
10234         (__backtrace): Completely initialize arg.
10235
10236         * iconv/loop.c (SINGLE) [STORE_REST]: Add input bytes to bytebuf before
10237         storing incomplete byte sequence in state object.  Avoid testing for
10238         guaranteed too small input if we know there is enough data available.
10239
10240 2011-05-11  Andreas Schwab  <schwab@redhat.com>
10241
10242         * Makeconfig (+link-pie): Indent.
10243         * Rules (binaries-pie): Define if $(have-fpie) and
10244         $(build-shared).
10245         (binaries-shared): Also filter out $(binaries-pie).
10246         ($(addprefix $(objpfx),$(binaries-pie))): New rule.
10247         * nscd/Makefile (others-pie): Add nscd.
10248         (LDFLAGS-nscd): Set this instead of relro-LDFLAGS.
10249         ($(objpfx)nscd): Remove command override.
10250         * login/Makefile (others-pie): Add pt_chown.
10251         ($(objpfx)pt_chown): Remove command override.
10252         * elf/Makefile: Add PIE tests to tests and tests-pie variables and
10253         remove command overrides.
10254
10255 2011-05-13  Ulrich Drepper  <drepper@gmail.com>
10256
10257         * libio/tst_putwc.c: Fix error messages.
10258
10259         [BZ #12724]
10260         * libio/fileops.c (_IO_new_file_close_it): Always flush when
10261         currently writing and seek to current position when not.
10262         * libio/Makefile (tests): Add bug-fclose1.
10263         * libio/bug-fclose1.c: New file.
10264
10265 2011-05-12  Ulrich Drepper  <drepper@gmail.com>
10266
10267         [BZ #12511]
10268         * elf/dl-lookup.c (enter): Don't test for copy relocation here and
10269         don't set DF_1_NODELETE here.
10270         (do_lookup_x): When entering new entry test for copy relocation
10271         and if necessary set DF_1_NODELETE flag.
10272         * elf/tst-unique4.cc: New file.
10273         * elf/tst-unique4.h: New file.
10274         * elf/tst-unique4lib.cc: New file.
10275         * elf/Makefile: Add rules to build and run tst-unique4.
10276         Patch by Piotr Bury <pbury@goahead.com>.
10277
10278 2011-05-11  Ulrich Drepper  <drepper@gmail.com>
10279
10280         [BZ #12052]
10281         * sysdeps/posix/spawni.c (__spawni): Fix sched_setscheduler call.
10282
10283         [BZ #12625]
10284         * misc/mntent_r.c (addmntent): Flush the stream after the output
10285
10286         [BZ #12393]
10287         * elf/dl-load.c (is_trusted_path): Remove unnecessary test.
10288         (is_trusted_path_normalize): Skip initial colon.  Append slash
10289         to empty buffer.  Duplicate is_trusted_path code but allow
10290         constructed patch to be prefix.
10291         (is_dst): Allow $ORIGIN followed by /.
10292         (_dl_dst_substitute): Correct clearing of check_for_trusted.
10293         Correct testing of result of is_trusted_path_normalize
10294         (decompose_rpath): Fix warning.
10295
10296 2011-05-10  Ulrich Drepper  <drepper@gmail.com>
10297
10298         [BZ #11257]
10299         * grp/initgroups.c (internal_getgrouplist): When we found the service
10300         list through the initgroups entry in nsswitch.conf do not always
10301         continue on a successful lookup.  Don't always use the
10302         __nss_group_database value if it is set.
10303         * nss/nsswitch.conf (initgroups): Change action for successful db
10304         lookup to continue for compatibility.
10305
10306 2011-05-09  Ulrich Drepper  <drepper@gmail.com>
10307
10308         [BZ #11532]
10309         * iconvdata/Makefile: Add rules to build CP770, CP771, CP772, CP773,
10310         and CP774 modules.
10311         * iconvdata/gconv-modules: Add entries for CP770, CP771, CP772, CP773,
10312         and CP774 modules.
10313         * iconvdata/tst-tables.sh: Likewise.
10314         * iconvdata/cp770.c: New file.
10315         * iconvdata/cp771.c: New file.
10316         * iconvdata/cp772.c: New file.
10317         * iconvdata/cp773.c: New file.
10318         * iconvdata/cp774.c: New file.
10319         * iconvdata/testdata/CP770: New file.
10320         * iconvdata/testdata/CP770..UTF8: New file.
10321         * iconvdata/testdata/CP771: New file.
10322         * iconvdata/testdata/CP771..UTF8: New file.
10323         * iconvdata/testdata/CP772: New file.
10324         * iconvdata/testdata/CP772..UTF8: New file.
10325         * iconvdata/testdata/CP773: New file.
10326         * iconvdata/testdata/CP773..UTF8: New file.
10327         * iconvdata/testdata/CP774: New file.
10328         * iconvdata/testdata/CP774..UTF8: New file.
10329
10330         * iconvdata/gen-8bit-gap-1.sh: End reading of charmap file at
10331         END CHARMAP line.
10332         * iconvdata/gen-8bit-gap.sh: Likewise.
10333         * iconvdata/gen-8bit.sh: Likewise.
10334
10335         * locale/iso-639.def: Add ary entry.
10336
10337         [BZ #11258]
10338         * locale/C-translit.h.in: Add U20A1 transliteration.
10339
10340         [BZ #12178]
10341         * locale/iso-639.def: Add wae entry.
10342         Patch by Kevin Bortis <bortis@translate-wae.ch>.
10343
10344         [BZ #12545]
10345         * locale/programs/localedef.c (construct_output_path): Use ssize_t
10346         for n.
10347
10348         [BZ #12711]
10349         * locale/C-translit.h.in: Add entry for U20B9.
10350         Patch by pravin.d.s@gmail.com.
10351
10352 2011-05-08  Ulrich Drepper  <drepper@gmail.com>
10353
10354         [BZ #12713]
10355         * sysdeps/unix/sysv/linux/getcwd.c: If getcwd syscall report
10356         ENAMETOOLONG use generic getcwd.
10357         * sysdeps/posix/getcwd.c: Add support to use openat.  Make usable
10358         in rtld.  Use *stat64.
10359         * sysdeps/unix/sysv/linux/Makefile [subdir=elf] (sysdep-rtld-routines):
10360         Add dl-getcwd, dl-openat64, dl-opendir, dl-fxstatat64.
10361         * sysdeps/unix/sysv/linux/dl-getcwd.c: New file.
10362         * sysdeps/unix/sysv/linux/dl-openat64.c: New file.
10363         * sysdeps/unix/sysv/linux/dl-opendir.c: New file.
10364         * sysdeps/unix/sysv/linux/dl-fxstat64.c: New file.
10365         * include/sys/stat.h: Define __fstatat, __lstat64, __fstat64, and
10366         __fstatat64 macros.
10367         * include/dirent.h: Add libc_hidden_proto for rewinddir.
10368         * dirent/rewinddir.c: Add libc_hidden_def.
10369         * sysdeps/mach/hurd/rewinddir.c: Likewise.
10370         * sysdeps/unix/rewinddir.c: Likewise.  Don't do locking outside libc.
10371
10372         * include/dirent.h (__alloc_dir): Add flags parameter.
10373         * sysdeps/unix/fdopendir.c (__fdopendir): Pass flags to __alloc_dir.
10374         * sysdeps/unix/opendir.c (__opendir): Pass 0 in new parameter to
10375         __alloc_dir.
10376         (__alloc_dir): Take new parameter.  Don't call fcntl for invocations
10377         from fdopendir if O_CLOEXEC is already set.
10378
10379 2011-03-15  Alan Modra  <amodra@gmail.com>
10380
10381         * elf/dl-reloc.c (_dl_try_allocate_static_tls <TLS_DTV_AT_TP>): Handle
10382         l_tls_firstbyte_offset non-zero.  Save padding offset in
10383         l_tls_firstbyte_offset for later use.
10384         * elf/dl-close.c (_dl_close_worker <TLS_DTV_AT_TP>): Correct code
10385         freeing static tls block.
10386
10387 2011-03-05  Jonathan Nieder  <jrnieder@gmail.com>
10388
10389         * sysdeps/unix/sysv/linux/sys/param.h: Fix an #ifndef __undef_ARG_MAX
10390         where #ifdef was intended.  The intent is to prevent ARG_MAX from
10391         being defined by the kernel headers.
10392
10393 2011-05-07  Ulrich Drepper  <drepper@gmail.com>
10394
10395         [BZ #12734]
10396         * resolv/resolv.h: Define RES_NOTLDQUERY.
10397         * resolv/res_init.c (res_setoptions): Recognize no_tld_query and
10398         no-tld-query and set RES_NOTLDQUERY.
10399         * resolv/res_debug.c (p_option): Handle RES_NOTLDQUERY.
10400         * resolv/res_query.c (__libc_res_nsearch): Backport changes from
10401         modern BIND to search name as TLD unless forbidden.
10402
10403 2011-05-07  Petr Baudis  <pasky@suse.cz>
10404             Ulrich Drepper  <drepper@gmail.com>
10405
10406         [BZ #12393]
10407         * elf/dl-load.c (fillin_rpath): Move trusted path check...
10408         (is_trusted_path): ...to here.
10409         (is_trusted_path_normalize): Wrapper for /../ and /./ normalization.
10410         (_dl_dst_substitute): Verify expanded $ORIGIN path elements
10411         using is_trusted_path_normalize() in setuid scripts.
10412
10413 2011-05-06  Paul Pluzhnikov  <ppluzhnikov@google.com>
10414
10415         * sysdeps/unix/sysv/linux/sys/sysmacros.h: Add missing
10416         __BEGIN/__END_DECLS.
10417
10418 2011-05-06  Ulrich Drepper  <drepper@gmail.com>
10419
10420         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Return
10421         NSS_STATUS_NOTFOUND if no record was found.
10422
10423 2011-05-05  Andreas Schwab  <schwab@redhat.com>
10424
10425         * sunrpc/Makefile (headers): Add rpc/netdb.h.
10426         (headers-not-in-tirpc): Remove rpc/netdb.h
10427         * resolv/netdb.h: Revert last change.
10428
10429 2011-05-05  Paul Pluzhnikov  <ppluzhnikov@google.com>
10430
10431         * Makeconfig (link-libc-static): Use --{start,end}-group to handle
10432         circular dependency between libgcc.a and libc.a.
10433
10434 2011-05-05  Andreas Schwab  <schwab@redhat.com>
10435
10436         * resolv/netdb.h: Don't include <rpc/netdb.h>.
10437         * nis/Makefile: Don't install rpcsvc/*.
10438         * inet/protocols/timed.h: Include <sys/types.h> and <sys/time.h>
10439         instead of <rpc/types.h>.
10440         (MAXHOSTNAMELEN): Define.
10441
10442 2011-05-03  Andreas Schwab  <schwab@redhat.com>
10443
10444         * elf/ldconfig.c (add_dir): Don't crash on empty path.
10445
10446 2011-04-28  Maciej Babinski  <mbabinski@google.com>
10447
10448         [BZ #12714]
10449         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't bypass
10450         gethostbyname4_r when IPv6 results are possible.
10451
10452 2011-05-02  Ulrich Drepper  <drepper@gmail.com>
10453
10454         [BZ #12723]
10455         * sysdeps/unix/sysv/linux/pathconf.c (__pathconf): Implement
10456         _PC_PIPE_BUF handling.
10457
10458 2011-04-30  Bruno Haible  <bruno@clisp.org>
10459
10460         [BZ #12717]
10461         * conform/data/netdb.h-data (getnameinfo): Make POSIX compliant.
10462         * resolv/netdb.h (getnameinfo): Change type of flags parameter
10463         to 'int'.
10464         * inet/getnameinfo.c (getnameinfo): Likewise.
10465
10466 2011-04-29  Ulrich Drepper  <drepper@gmail.com>
10467
10468         * grp/initgroups.c (internal_getgrouplist): Prefer initgroups setting
10469         to groups setting in database lookup.
10470         * nss/nsswitch.conf: Add initgroups entry.
10471
10472 2011-04-22  Ulrich Drepper  <drepper@gmail.com>
10473
10474         [BZ #12685]
10475         * libio/fileops.c (_IO_new_file_fopen): Scan up to 7 bytes of the
10476         mode string.
10477         Patch by Eric Blake <eblake@redhat.com>.
10478
10479 2011-04-20  H.J. Lu  <hongjiu.lu@intel.com>
10480
10481         * sunrpc/Makefile (need-export-routines): Add svc_run.
10482         (routines): Remove svc_run.
10483         ($(objpfx)thrsvc): Add $(common-objpfx)linkobj/libc.so.
10484         * sunrpc/clnt_perr.c (clnt_perrno): Export.
10485         * sunrpc/svc_run.c (svc_run): Likewise.
10486         * sunrpc/svc_udp.c (svcudp_create): Likewise.
10487
10488 2011-04-21  Ulrich Drepper  <drepper@gmail.com>
10489
10490         * nss/nss_files/files-initgroups.c (_nss_files_initgroups_dyn): Fix
10491         problem in reallocation in last patch.
10492
10493 2011-04-20  Ulrich Drepper  <drepper@gmail.com>
10494
10495         * sunrpc/Makefile: Move inclusion of Rules.
10496
10497 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
10498
10499         * nss/nss_files/files-initgroups.c: New file.
10500         * nss/Makefile (libnss_files-routines): Add files-initgroups.
10501         * nss/Versions (libnss_files) [GLIBC_PRIVATE]: Export
10502         _nss_files_initgroups_dyn.
10503
10504 2011-03-31  Richard Sandiford  <richard.sandiford@linaro.org>
10505
10506         * elf/elf.h (R_ARM_IRELATIVE): Define.
10507
10508 2011-04-19  Ulrich Drepper  <drepper@gmail.com>
10509
10510         * po/ru.po: Update from translation team.
10511
10512 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
10513
10514         * sunrpc/Makefile ($(rpc-compat-routines.os)): Add before-compile to
10515         dependencies.
10516
10517 2011-02-06  Mike Frysinger  <vapier@gentoo.org>
10518
10519         [BZ #12653]
10520         * sysdeps/i386/i686/multiarch/memcpy-ssse3-rep.S: Only protect
10521         MEMCPY_CHK with USE_AS_BCOPY ifdef check.
10522         * sysdeps/i386/i686/multiarch/memcpy-ssse3.S: Likewise.
10523         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: Likewise.
10524         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: Likewise.
10525
10526 2011-03-28  Andreas Schwab  <schwab@linux-m68k.org>
10527
10528         * sysdeps/powerpc/powerpc32/power4/strncmp.S: Don't read past
10529         differing bytes.
10530         * sysdeps/powerpc/powerpc64/power4/strncmp.S: Likewise.
10531         * sysdeps/powerpc/powerpc32/power7/strncmp.S: Likewise.
10532         * sysdeps/powerpc/powerpc64/power7/strncmp.S: Likewise.
10533
10534 2011-04-17  Ulrich Drepper  <drepper@gmail.com>
10535
10536         [BZ #12420]
10537         * sysdeps/unix/sysv/linux/x86_64/getcontext.S: Reload context after
10538         storing it.
10539         * stdlib/bug-getcontext.c: New file.
10540         * stdlib/Makefile: Add rules to build and run bug-getcontext.
10541
10542 2011-04-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10543
10544         * sysdeps/s390/s390-64/utf16-utf32-z9.c: Wrap the z9-109
10545         instructions into .machine "z9-109".
10546         * sysdeps/s390/s390-64/utf8-utf16-z9.c: Likewise.
10547         * sysdeps/s390/s390-64/utf8-utf32-z9.c: Likewise.
10548
10549 2011-04-11  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
10550
10551         * sysdeps/s390/s390-32/elf/start.S (_start): Skip extra zeroes
10552         between environment variables and auxiliary vector.
10553
10554 2011-04-16  Ulrich Drepper  <drepper@gmail.com>
10555
10556         * Makefile: Add rules to build linkobj/libc.so.
10557         * include/libc-symbols.h: Define libc_hidden_nolink.
10558         * include/rpc/auth.h: Mark functions which are to be hidden.
10559         * include/rpc/auth_des.h: Likewise.
10560         * include/rpc/auth_unix.h: Likewise.
10561         * include/rpc/clnt.h: Likewise.
10562         * include/rpc/des_crypt.h: Likewise.
10563         * include/rpc/key_prot.h: Likewise.
10564         * include/rpc/pmap_clnt.h: Likewise.
10565         * include/rpc/pmap_prot.h: Likewise.
10566         * include/rpc/pmap_rmt.h: Likewise.
10567         * include/rpc/rpc_msg.h: Likewise.
10568         * include/rpc/svc.h: Likewise.
10569         * include/rpc/svc_auth.h: Likewise.
10570         * include/rpc/xdr.h: Likewise.
10571         * nis/Makefile: Link all DSOs against linkobj/libc.so.
10572         * nss/Makefile: Likewise.
10573         * sunrpc/Makefile: Don't install headers.  Build library with normal
10574         entry points.  Don't build rpcinfo.  Link RPC tests appropriately.
10575         * sunrpc/auth_des.c: Hide exported symbols by default, export some
10576         for the compat linking library.  Remove use of INTDEF/INTUSE.
10577         * sunrpc/auth_none.c: Likewise.
10578         * sunrpc/auth_unix.c: Likewise.
10579         * sunrpc/authdes_prot.c: Likewise.
10580         * sunrpc/authuxprot.c: Likewise.
10581         * sunrpc/clnt_gen.c: Likewise.
10582         * sunrpc/clnt_perr.c: Likewise.
10583         * sunrpc/clnt_raw.c: Likewise.
10584         * sunrpc/clnt_simp.c: Likewise.
10585         * sunrpc/clnt_tcp.c: Likewise.
10586         * sunrpc/clnt_udp.c: Likewise.
10587         * sunrpc/clnt_unix.c: Likewise.
10588         * sunrpc/des_crypt.c: Likewise.
10589         * sunrpc/des_soft.c: Likewise.
10590         * sunrpc/get_myaddr.c: Likewise.
10591         * sunrpc/key_call.c: Likewise.
10592         * sunrpc/key_prot.c: Likewise.
10593         * sunrpc/netname.c: Likewise.
10594         * sunrpc/pm_getmaps.c: Likewise.
10595         * sunrpc/pm_getport.c: Likewise.
10596         * sunrpc/pmap_clnt.c: Likewise.
10597         * sunrpc/pmap_prot.c: Likewise.
10598         * sunrpc/pmap_prot2.c: Likewise.
10599         * sunrpc/pmap_rmt.c: Likewise.
10600         * sunrpc/publickey.c: Likewise.
10601         * sunrpc/rpc_cmsg.c: Likewise.
10602         * sunrpc/rpc_common.c: Likewise.
10603         * sunrpc/rpc_dtable.c: Likewise.
10604         * sunrpc/rpc_prot.c: Likewise.
10605         * sunrpc/rpc_thread.c: Likewise.
10606         * sunrpc/rtime.c: Likewise.
10607         * sunrpc/svc.c: Likewise.
10608         * sunrpc/svc_auth.c: Likewise.
10609         * sunrpc/svc_authux.c: Likewise.
10610         * sunrpc/svc_raw.c: Likewise.
10611         * sunrpc/svc_run.c: Likewise.
10612         * sunrpc/svc_simple.c: Likewise.
10613         * sunrpc/svc_tcp.c: Likewise.
10614         * sunrpc/svc_udp.c: Likewise.
10615         * sunrpc/svc_unix.c: Likewise.
10616         * sunrpc/svcauth_des.c: Likewise.
10617         * sunrpc/xcrypt.c: Likewise.
10618         * sunrpc/xdr.c: Likewise.
10619         * sunrpc/xdr_array.c: Likewise.
10620         * sunrpc/xdr_float.c: Likewise.
10621         * sunrpc/xdr_intXX_t.c: Likewise.
10622         * sunrpc/xdr_mem.c: Likewise.
10623         * sunrpc/xdr_rec.c: Likewise.
10624         * sunrpc/xdr_ref.c: Likewise.
10625         * sunrpc/xdr_sizeof.c: Likewise.
10626         * sunrpc/xdr_stdio.c: Likewise.
10627
10628 2011-04-10  Ulrich Drepper  <drepper@gmail.com>
10629
10630         [BZ #12650]
10631         * sysdeps/i386/dl-tls.h: Define TLS_DTV_UNALLOCATED.
10632         * sysdeps/ia64/dl-tls.h: Likewise.
10633         * sysdeps/powerpc/dl-tls.h: Likewise.
10634         * sysdeps/s390/dl-tls.h: Likewise.
10635         * sysdeps/sh/dl-tls.h: Likewise.
10636         * sysdeps/sparc/dl-tls.h: Likewise.
10637         * sysdeps/x86_64/dl-tls.h: Likewise.
10638         * elf/dl-tls.c: Don't define TLS_DTV_UNALLOCATED here.
10639
10640 2011-03-14  Andreas Schwab  <schwab@redhat.com>
10641
10642         * elf/dl-load.c (_dl_dst_substitute): When skipping the first
10643         rpath element also skip the following colon.
10644         (expand_dynamic_string_token): Add is_path parameter and pass
10645         down to DL_DST_REQUIRED and _dl_dst_substitute.
10646         (decompose_rpath): Call expand_dynamic_string_token with
10647         non-zero is_path.  Ignore empty rpaths.
10648         (_dl_map_object_from_fd): Call expand_dynamic_string_token
10649         with zero is_path.
10650
10651 2011-04-08  Andreas Schwab  <schwab@linux-m68k.org>
10652
10653         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sync_file_range.c:
10654         Make cancelable.
10655
10656 2011-04-09  Ulrich Drepper  <drepper@gmail.com>
10657
10658         [BZ #12655]
10659         * sysdeps/unix/sysv/linux/sys/syscall.h: Fix comment.
10660         Patch by Filipe David Manana <fdmanana@apache.org>.
10661
10662 2011-04-07  Andreas Schwab  <schwab@redhat.com>
10663
10664         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S (CALL_FAIL):
10665         Maintain aligned stack.
10666         (CHECK_RSP): Remove unused macro.
10667
10668 2011-04-03  Ulrich Drepper  <drepper@gmail.com>
10669
10670         * sysdeps/x86_64/cacheinfo.c (intel_02_known): Fix typo in table.
10671         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_02_known): Likewise.
10672
10673 2011-04-02  Ulrich Drepper  <drepper@gmail.com>
10674
10675         * sysdeps/unix/sysv/linux/bits/time.h (CLOCK_BOOTTIME): Define.
10676
10677         * include/features.h: Mention __USE_XOPEN2K8 in comment.
10678
10679 2011-03-26  H.J. Lu  <hongjiu.lu@intel.com>
10680
10681         [BZ #12518]
10682         * sysdeps/x86_64/Versions: Add memcpy to GLIBC_2.14.
10683         * sysdeps/x86_64/memcpy.S: Provide GLIBC_2_14 memcpy.
10684         * sysdeps/x86_64/memmove.c: New file.
10685         * sysdeps/x86_64/multiarch/memcpy.S: Include <shlib-compat.h>.
10686         (memcpy): Renamed to ...
10687         (__new_memcpy): This.
10688         (memcpy): Provide GLIBC_2_14 memcpy.
10689         * sysdeps/x86_64/multiarch/memmove.c: Include <shlib-compat.h>.
10690         (memcpy): Provide GLIBC_2_2_5 memcpy.
10691
10692 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10693
10694         [BZ #12631]
10695         * wcsmbs/wchar.h: Make wcpcpy and wcpncpy visible for __USE_XOPEN2K8.
10696
10697 2011-03-30  Andreas Schwab  <schwab@redhat.com>
10698
10699         * misc/syncfs.c: New file.
10700         * misc/Makefile (routines): Add syncfs.
10701         * posix/unistd.h: Declare syncfs.
10702         * sysdeps/unix/syscalls.list: Add syncfs.
10703
10704 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10705
10706         * sysdeps/unix/sysv/linux/Versions: Rename open_by_handle to
10707         open_by_handle_at.
10708         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
10709         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10710         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10711         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10712         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10713         * sysdeps/unix/sysv/linux/syscalls.list: Likewise.
10714         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10715
10716 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10717
10718         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define O_PATH.
10719         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10720         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Likewise.
10721         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10722         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10723         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10724         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10725
10726         * io/Makefile: Compile fallocate.c, fallocate64.c, and
10727         sync_file_range.c with -fexceptions.
10728         * sysdeps/unix/sysv/linux/fallocate.c: Make cancelable.
10729         * sysdeps/unix/sysv/linux/fallocate64.c: Likewise.
10730         * sysdeps/unix/sysv/linux/i386/fallocate.c: Likewise.
10731         * sysdeps/unix/sysv/linux/i386/fallocate64.c: Likewise.
10732         * sysdeps/unix/sysv/linux/wordsize-64/fallocate.c: Likewise.
10733         * sysdeps/unix/sysv/linux/sync_file_range.c: Likewise.
10734         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Mark
10735         sync_file_range as cancellation point
10736         * sysdeps/unix/sysv/linux/i386/sync_file_range.c: New file.  This is
10737         now a wrapper around __call_sync_file_range with cancellation handling.
10738         * sysdeps/unix/sysv/linux/i386/sync_file_range.S: Renamed to ...
10739         * sysdeps/unix/sysv/linux/i386/call_sync_file_range.S: ...this.  Change
10740         function name to __call_sync_file_range.
10741         * sysdeps/unix/sysv/linux/i386/Makefile [subdir=io] (sysdep_routines):
10742         Add call_sync_file_range.
10743
10744 2011-04-01  Andreas Schwab  <schwab@redhat.com>
10745
10746         * sysdeps/unix/sysv/linux/Makefile (sysdep_headers): Add
10747         bits/timex.h.
10748
10749 2011-04-01  Ulrich Drepper  <drepper@gmail.com>
10750
10751         * iconv/iconv.h: Fix typo in comment.
10752         * io/fcntl.h: Likewise.
10753         * libio/stdio.h: Likewise.
10754         * posix/spawn.h: Likewise.
10755         * posix/unistd.h: Likewise.
10756         * stdlib/stdlib.h: Likewise.
10757         * time/time.h: Likewise.
10758         * wcsmbs/wchar.h: Likewise.
10759
10760         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (name_to_handle_at,
10761         open_by_handle): Add.
10762         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Define struct file_handle
10763         and MAX_HANDLE_SZ.  Declare name_to_handle_at and open_by_handle.
10764         Augment a few comments.
10765         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise.
10766         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
10767         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
10768         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
10769         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
10770         * sysdeps/unix/sysv/linux/syscalls.list: Add name_to_handle_at and
10771         open_by_handle.
10772
10773         * io/fcntl.h (AT_EMPTY_PATH): Define.
10774
10775 2011-03-30  Ulrich Drepper  <drepper@gmail.com>
10776
10777         * sysdeps/unix/sysv/linux/syscalls.list: Add clock_adjtime.
10778         * sysdeps/unix/sysv/linux/bits/time.h: New file.
10779         * sysdeps/unix/sysv/linux/sys/timex.h: Move struct timex definition
10780         to...
10781         * sysdeps/unix/sysv/linux/bits/timex.h: ...here.  New file.
10782         * Versions.def: Add GLIBC_2.14.
10783         * sysdeps/unix/sysv/linux/Versions [GLIBC_2.14] (clock_adjtime):
10784         Export.
10785
10786 2011-03-22  Ulrich Drepper  <drepper@gmail.com>
10787
10788         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word): Increment
10789         round counter.
10790         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10791
10792 2011-03-20  H.J. Lu  <hongjiu.lu@intel.com>
10793
10794         [BZ #12597]
10795         * string/test-strncmp.c (do_page_test): New function.
10796         (check2): Likewise.
10797         (test_main): Call check2.
10798         * sysdeps/x86_64/multiarch/strcmp.S: Properly cross page boundary.
10799
10800 2011-03-20  Ulrich Drepper  <drepper@gmail.com>
10801
10802         [BZ #12587]
10803         * sysdeps/unix/sysv/linux/i386/sysconf.c (intel_check_word):
10804         Handle cache information in CPU leaf 4.
10805         * sysdeps/x86_64/cacheinfo.c (intel_check_word): Likewise.
10806
10807 2011-03-18  Ulrich Drepper  <drepper@gmail.com>
10808
10809         [BZ #12583]
10810         * posix/fnmatch.c (fnmatch): Check size of pattern in wide
10811         character representation.
10812         Partly based on a patch by Tomas Hoger <thoger@redhat.com>.
10813
10814 2011-03-16  Ryan S. Arnold  <rsa@us.ibm.com>
10815
10816         * sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S (isnanf): Fix
10817         END(__isnan) to END(__isnanf) to match function entry point/label
10818         EALIGN(__isnanf,...).
10819
10820 2011-03-10  Jakub Jelinek  <jakub@redhat.com>
10821
10822         * wcsmbs/wchar.h (wmemcmp): Remove __restrict qualifiers.
10823
10824 2011-03-10  Ulrich Drepper  <drepper@gmail.com>
10825
10826         [BZ #12510]
10827         * elf/dl-lookup.c (do_lookup_x): For copy relocations of unique objects
10828         copy from the symbol referenced in the relocation to initialize the
10829         used variable.
10830         Patch by Piotr Bury <pbury@goahead.com>.
10831         * elf/Makefile: Add rules to build and tst-unique3.
10832         * include/bits/dlfcn.h: Remove _dl_mcount_wrapper_check declaration.
10833         * elf/tst-unique3.cc: New file.
10834         * elf/tst-unique3.h: New file.
10835         * elf/tst-unique3lib.cc: New file.
10836         * elf/tst-unique3lib2.cc: New file.
10837
10838         * elf/Makefile: Don't run tst-execstack* tests of SELinux is enabled.
10839
10840 2011-03-10  Mike Frysinger  <vapier@gentoo.org>
10841
10842         * sysdeps/sparc/sparc64/elf/configure.in (libc_cv_sparc64_tls): Add
10843         $LDFLAGS and -nostdlib -nostartfiles to linking step.  Change main
10844         to _start.
10845
10846 2011-03-06  Ulrich Drepper  <drepper@gmail.com>
10847
10848         * elf/dl-load.c (_dl_map_object): If we are looking for the first
10849         to-be-loaded object along a path to loader is ld.so.
10850
10851 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10852             Ulrich Drepper  <drepper@gmail.com>
10853
10854         * sysdeps/x86_64/memset.S: After aligning destination, code
10855         branches to different locations depending on the value of
10856         misalignment, when multiarch is enabled. Fix this.
10857
10858 2011-03-02  Harsha Jagasia  <harsha.jagasia@amd.com>
10859
10860         * sysdeps/x86_64/cacheinfo.c (init_cacheinfo):
10861         Set _x86_64_preferred_memory_instruction for AMD processsors.
10862         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
10863         Set bit_Prefer_SSE_for_memop for AMD processors.
10864
10865 2011-03-04  Ulrich Drepper  <drepper@gmail.com>
10866
10867         * libio/fmemopen.c (fmemopen): Optimize a bit.
10868
10869 2011-03-03  Andreas Schwab  <schwab@redhat.com>
10870
10871         * libio/fmemopen.c (fmemopen): Don't read past end of buffer.
10872
10873 2011-03-03  Roland McGrath  <roland@redhat.com>
10874
10875         * setjmp/bits/setjmp2.h: Canonicalize comment formatting.
10876
10877 2011-02-28  Aurelien Jarno  <aurelien@aurel32.net>
10878
10879         * sysdeps/sparc/sparc64/multiarch/memset.S(__bzero): Call
10880         __bzero_ultra1 instead of __memset_ultra1.
10881
10882 2011-02-23  Andreas Schwab  <schwab@redhat.com>
10883             Ulrich Drepper  <drepper@gmail.com>
10884
10885         [BZ #12509]
10886         * include/link.h (struct link_map): Add l_orig_initfini.
10887         * elf/dl-load.c (_dl_map_object_from_fd): Free realname before
10888         returning unsuccessfully.
10889         * elf/dl-close.c (_dl_close_worker): If this is the last explicit
10890         close of a file loaded at startup, restore the original l_initfini
10891         list.
10892         * elf/dl-deps.c (_dl_map_object_deps): Don't free old l_initfini
10893         list, store the pointer.
10894         * elf/Makefile ($(objpfx)noload-mem): New rule.
10895         (noload-ENV): Define.
10896         (tests): Add $(objpfx)noload-mem.
10897         * elf/noload.c: Include <memcheck.h>.
10898         (main): Call mtrace.  Close all opened handles.
10899
10900 2011-02-17  Andreas Schwab  <schwab@redhat.com>
10901
10902         [BZ #12454]
10903         * elf/dl-deps.c (_dl_map_object_deps): Signal error early when
10904         dependencies are missing.
10905
10906 2011-02-22  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10907
10908         Fix __if_freereq crash: Unlike the generic version which uses free,
10909         Hurd needs munmap.
10910         * sysdeps/mach/hurd/ifreq.h: New file.
10911
10912 2011-01-27  Petr Baudis  <pasky@suse.cz>
10913             Ulrich Drepper  <drepper@gmail.com>
10914
10915         [BZ 12445]#
10916         * stdio-common/vfprintf.c (vfprintf): Pass correct newlen
10917         to extend_alloca().
10918         * stdio-common/bug23.c: New file.
10919         * stdio-common/Makefile (tests): Add bug23.
10920
10921 2010-09-28  Andreas Schwab  <schwab@redhat.com>
10922             Ulrich Drepper  <drepper@gmail.com>
10923
10924         [BZ #12489]
10925         * elf/rtld.c (dl_main): Move setting of GLRO(dl_init_all_dirs)
10926         before performing relro protection.  At old place add assertion
10927         to make sure nothing changed.
10928
10929 2011-02-17  Nathan Sidwell  <nathan@codesourcery.com>
10930             Glauber de Oliveira Costa  <glommer@gmail.com>
10931
10932         * elf/elf.h: Add new ARM TLS relocs.
10933
10934 2011-02-16  Ryan S. Arnold  <rsa@us.ibm.com>
10935
10936         * sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:
10937         (INTERNAL_VSYSCALL_NCS INTERNAL_SYSCALL_NCS): Remove erroneous (int)
10938         cast from r3.
10939         * sysdeps/wordsize-64/Makefile: New file.  Add tst-writev to
10940         'tests' variable.
10941         * sysdeps/wordsize-64/tst-writev.c: New file.
10942
10943 2011-02-15  Ryan S. Arnold  <rsa@us.ibm.com>
10944
10945         * sysdeps/powerpc/powerpc64/power7/Makefile: New file which adds
10946         -mno-vsx to the CFLAGS-rtld.c variable to avoid using VSX registers and
10947         insns in _dl_start to prevent a TOC reference before relocs are
10948         resolved.
10949
10950 2011-02-15  Ulrich Drepper  <drepper@gmail.com>
10951
10952         [BZ #12469]
10953         * Makeconfig: Remove RANLIB definition.
10954         * Makerules: Don't use RANLIB.
10955         * aclocal.m4: Remove ranlib test.
10956         * configure.in: No need to check for ranlib.
10957         * elf/rtld-Rules: Don't use RANLIB.
10958
10959 2011-02-16  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10960
10961         * sysdeps/mach/i386/sysdep.h: Add _MACH_I386_SYSDEP_H inclusion
10962         protection macro.
10963         * sysdeps/mach/i386/thread_state.h: Add _MACH_I386_THREAD_STATE_H
10964         inclusion protection macro.
10965
10966         * stdio-common/psiginfo.c (psiginfo): Check pinfo->si_signo against
10967         SIGRTMIN and SIGRTMAX and print information in that case only when
10968         SIGRTMIN is defined.
10969
10970 2011-02-11  Jakub Jelinek  <jakub@redhat.com>
10971
10972         * stdio-common/printf-parsemb.c (__parse_one_specmb): Handle
10973         arginfo fn returning -1.
10974
10975         * stdio-common/_i18n_number.h (_i18n_number_rewrite): Ensure decimal
10976         and thousands string is zero terminated.
10977
10978 2011-02-03  Andreas Schwab  <schwab@redhat.com>
10979
10980         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Sync with
10981         sysdeps/unix/sysv/linux/bits/socket.h.
10982
10983 2011-01-30  Samuel Thibault  <samuel.thibault@ens-lyon.org>
10984
10985         * bits/sched.h (__CPU_ZERO, __CPU_SET, __CPU_CLR, __CPU_ISSET)
10986         (__CPU_COUNT): Remove old macros.
10987         (__CPU_ZERO_S, __CPU_SET_S, __CPU_CLR_S, __CPU_ISSET_S)
10988         (__CPU_COUNT, __CPU_EQUAL_S, __CPU_OP_S, __CPU_ALLOC_SIZE)
10989         (__CPU_ALLOC, __CPU_FREE): Add macros.
10990         (__sched_cpualloc, __sched_cpufree): Add declarations.
10991
10992 2011-02-05  Ulrich Drepper  <drepper@gmail.com>
10993
10994         * nscd/nscd-client.h: Define MAX_TIMEOUT_VALUE.
10995         (struct datahead): Reuse 32 bits of the alignment for a TTL field.
10996         * nscd/aicache.c (addhstaiX): Return timeout of added value.
10997         (readdhstai): Return value of addhstaiX call.
10998         * nscd/grpcache.c (cache_addgr): Return timeout of added value.
10999         (addgrbyX): Return value returned by cache_addgr.
11000         (readdgrbyname): Return value returned by addgrbyX.
11001         (readdgrbygid): Likewise.
11002         * nscd/pwdcache.c (cache_addpw): Return timeout of added value.
11003         (addpwbyX): Return value returned by cache_addpw.
11004         (readdpwbyname): Return value returned by addhstbyX.
11005         (readdpwbyuid): Likewise.
11006         * nscd/servicescache.c (cache_addserv): Return timeout of added value.
11007         (addservbyX): Return value returned by cache_addserv.
11008         (readdservbyname): Return value returned by addservbyX:
11009         (readdservbyport): Likewise.
11010         * nscd/hstcache.c (cache_addhst): Return timeout of added value.
11011         (addhstbyX): Return value returned by cache_addhst.
11012         (readdhstbyname): Return value returned by addhstbyX.
11013         (readdhstbyaddr): Likewise.
11014         (readdhstbynamev6): Likewise.
11015         (readdhstbyaddrv6): Likewise.
11016         * nscd/initgrcache.c (addinitgroupsX): Return timeout of added value.
11017         (readdinitgroups): Return value returned by addinitgroupsX.
11018         * nscd/cache.c (readdfcts): Change return value of functions to time_t.
11019         (prune_cache): Keep track of timeout value of re-added entries.
11020         * nscd/connections.c (nscd_run_prune): Use MAX_TIMEOUT_VALUE.
11021         * nscd/nscd.h: Adjust prototypes of readd* functions.
11022
11023 2011-02-04  Roland McGrath  <roland@redhat.com>
11024
11025         * nis/nis_server.c (nis_servstate): Use the right name for 0.
11026         (nis_stats): Likewise.
11027         * nis/nis_modify.c (nis_modify): Likewise.
11028         * nis/nis_remove.c (nis_remove): Likewise.
11029         * nis/nis_add.c (nis_add): Likewise.
11030
11031         * elf/dl-object.c (_dl_new_object): Remove unused variable L.
11032
11033         * posix/fnmatch_loop.c: Add some consts.
11034
11035         * sysdeps/x86_64/multiarch/memset-x86-64.S: Add an #undef.
11036
11037 2011-02-02  H.J. Lu  <hongjiu.lu@intel.com>
11038
11039         [BZ #12460]
11040         * config.make.in (config-cflags-novzeroupper): Define.
11041         * configure.in: Substitute libc_cv_cc_novzeroupper.
11042         * elf/Makefile (AVX-CFLAGS): Define.
11043         (CFLAGS-tst-audit4.c): Replace -mavx with $(AVX-CFLAGS).
11044         (CFLAGS-tst-auditmod4a.c): Likewise.
11045         (CFLAGS-tst-auditmod4b.c): Likewise.
11046         (CFLAGS-tst-auditmod6b.c): Likewise.
11047         (CFLAGS-tst-auditmod6c.c): Likewise.
11048         (CFLAGS-tst-auditmod7b.c): Likewise.
11049         * sysdeps/i386/configure.in: Check -mno-vzeroupper.
11050
11051 2011-02-02  Ulrich Drepper  <drepper@gmail.com>
11052
11053         * elf/dl-runtime.c (_dl_call_pltexit): Pass correct address of the
11054         function to the callback.
11055         Patch partly by Jiri Olsa <jolsa@redhat.com>.
11056
11057 2011-02-02  Andreas Schwab  <schwab@redhat.com>
11058
11059         * shadow/sgetspent.c: Check return value of __sgetspent_r instead
11060         of errno.
11061
11062 2011-01-19  Ulrich Drepper  <drepper@gmail.com>
11063
11064         [BZ #11724]
11065         * elf/dl-deps.c (_dl_map_object_deps): Rewrite sorting determining order
11066         of constructors.
11067         * elf/dl-fini.c (_dl_sort_fini): Rewrite sorting determining order
11068         of destructors.
11069         (_dl_fini): Don't call _dl_sort_fini if there is only one object.
11070
11071         [BZ #11724]
11072         * elf/Makefile: Add rules to build and run new test.
11073         * elf/tst-initorder.c: New file.
11074         * elf/tst-initorder.exp: New file.
11075         * elf/tst-initordera1.c: New file.
11076         * elf/tst-initordera2.c: New file.
11077         * elf/tst-initordera3.c: New file.
11078         * elf/tst-initordera4.c: New file.
11079         * elf/tst-initorderb1.c: New file.
11080         * elf/tst-initorderb2.c: New file.
11081         * elf/tst-order-a1.c: New file.
11082         * elf/tst-order-a2.c: New file.
11083         * elf/tst-order-a3.c: New file.
11084         * elf/tst-order-a4.c: New file.
11085         * elf/tst-order-b1.c: New file.
11086         * elf/tst-order-b2.c: New file.
11087         * elf/tst-order-main.c: New file.
11088         New test case by George Gensure <werkt0@gmail.com>.
11089
11090 2010-10-01  Andreas Schwab  <schwab@redhat.com>
11091
11092         * sysdeps/posix/getaddrinfo.c (gaih_inet): Don't discard result of
11093         decoding ACE if AI_CANONIDN.
11094
11095 2011-01-18  Ulrich Drepper  <drepper@gmail.com>
11096
11097         * elf/Makefile: Build IFUNC tests unless multi-arch = no.
11098
11099 2011-01-17  Ulrich Drepper  <drepper@gmail.com>
11100
11101         * version.h (RELEASE): Bump for 2.13 release.
11102         * include/features.h: (__GLIBC_MINOR__): Bump to 13.
11103
11104         * io/fcntl.h: Define AT_NO_AUTOMOUNT.
11105
11106         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MADV_HUGEPAGE and
11107         MADV_NOHUGEPAGE.
11108         * sysdeps/unix/sysv/linux/ia64/bits/mman.h: Likewise.
11109         * sysdeps/unix/sysv/linux/powerpc/bits/mman.h: Likewise.
11110         * sysdeps/unix/sysv/linux/s390/bits/mman.h: Likewise.
11111         * sysdeps/unix/sysv/linux/sh/bits/mman.h: Likewise.
11112         * sysdeps/unix/sysv/linux/sparc/bits/mman.h: Likewise.
11113         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
11114
11115         * posix/getconf.c: Update copyright year.
11116         * catgets/gencat.c: Likewise.
11117         * csu/version.c: Likewise.
11118         * debug/catchsegv.sh: Likewise.
11119         * debug/xtrace.sh: Likewise.
11120         * elf/ldconfig.c: Likewise.
11121         * elf/ldd.bash.in: Likewise.
11122         * elf/sprof.c (print_version): Likewise.
11123         * iconv/iconv_prog.c: Likewise.
11124         * iconv/iconvconfig.c: Likewise.
11125         * locale/programs/locale.c: Likewise.
11126         * locale/programs/localedef.c: Likewise.
11127         * malloc/memusage.sh: Likewise.
11128         * malloc/mtrace.pl: Likewise.
11129         * nscd/nscd.c (print_version): Likewise.
11130         * nss/getent.c: Likewise.
11131
11132         * sysdeps/unix/sysv/linux/bits/socket.h: Define AF_CAIF, AF_ALG,
11133         PF_CAIF, and PF_ALG.
11134         * sysdeps/unix/sysv/linux/sparc/bits/socket.h: Likewise.
11135
11136 2011-01-16  Andreas Schwab  <schwab@linux-m68k.org>
11137
11138         * elf/Makefile (tlsmod17a-modules, tlsmod18a-modules): Define.
11139         (modules-names): Use them.
11140         (ifunc-test-modules, ifunc-pie-tests): Define.
11141         (extra-test-objs): Add tlsmod17a-modules, tlsmod18a-modules,
11142         tst-pie1, ifunc-test-modules and ifunc-pie-tests objects.
11143         (test-extras): Likewise.
11144         ($(patsubst %,$(objpfx)%.os,$(tlsmod17a-modules))): Use
11145         $(compile-command.c).
11146         ($(patsubst %,$(objpfx)%.os,$(tlsmod18a-modules))): Likewise.
11147         (all-built-dso): Define.
11148         (check-textrel.out, check-execstack.out): Depend on it.
11149
11150         * configure.in: Don't override --enable-multi-arch.
11151
11152 2011-01-15  Ulrich Drepper  <drepper@gmail.com>
11153
11154         [BZ #6812]
11155         * nscd/hstcache.c (tryagain): Define.
11156         (cache_addhst): Return tryagain not notfound for temporary errors.
11157         (addhstbyX): Also set h_errno to TRY_AGAIN when memory allocation
11158         failed.
11159
11160 2011-01-14  Ulrich Drepper  <drepper@gmail.com>
11161
11162         [BZ #10563]
11163         * sysdeps/unix/sysv/linux/i386/setgroups.c: Use INLINE_SETXID_SYSCALL
11164         to make the syscall.
11165         * sysdeps/unix/sysv/linux/setgroups.c: New file.
11166
11167         [BZ #12378]
11168         * posix/fnmatch_loop.c (FCT): When matching '[' keep track of beginning
11169         and fall back to matching as normal character if the string ends before
11170         the matching ']' is found.  This is what POSIX requires.
11171         * posix/testfnm.c: Adjust test result.
11172         * posix/globtest.sh: Adjust test result.  Add new test.
11173         * posix/tst-fnmatch.input: Likewise.
11174         * posix/tst-fnmatch2.c: Add new test.
11175
11176 2010-12-28  Andreas Schwab  <schwab@linux-m68k.org>
11177
11178         * elf/Makefile (check-execstack): Revert last change.  Depend on
11179         check-execstack.h.
11180         (check-execstack.h): New target.
11181         (generated): Add check-execstack.h.
11182         * elf/check-execstack.c: Include "check-execstack.h".
11183         (main): Revert last change.
11184         (handle_file): Return zero if GNU_STACK is absent and
11185         DEFAULT_STACK_PERMS doesn't include PF_X.
11186
11187 2011-01-13  Ulrich Drepper  <drepper@gmail.com>
11188
11189         * sysdeps/posix/spawni.c (__spawni): Don't fail if close file action
11190         in child fails because the descriptor is already closed.
11191         * include/sys/resource.h: Add libc_hidden_proto for getrlimit64.
11192         * sysdeps/unix/sysv/linux/getrlimit64.c: Add libc_hidden_def.
11193         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Likewise.
11194
11195         [BZ #12397]
11196         * sysdeps/unix/sysv/linux/mkdirat.c (mkdirat): Fix handling of missing
11197         syscall.
11198
11199         [BZ #10484]
11200         * nss/nss_files/files-hosts.c (HOST_DB_LOOKUP): Handle overflows of
11201         temporary buffer used to handle multi lookups locally.
11202         * include/alloca.h: Add libc_hidden_proto for __libc_alloca_cutoff.
11203
11204 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
11205
11206         * elf/dl-dst.h (DL_DST_REQUIRED): Allow l_origin to be NULL when
11207         loader is ld.so.
11208
11209 2011-01-10  Paul Pluzhnikov  <ppluzhnikov@google.com>
11210
11211         * sysdeps/i386/Makefile: stdlib/cxa_finalize.c needs 16-byte stack
11212         alignment for SSE2.
11213
11214 2011-01-12  Ulrich Drepper  <drepper@gmail.com>
11215
11216         [BZ #12394]
11217         * stdio-common/printf_fp.c (__printf_fp): Add more room for grouping
11218         characters.  When rounding increased number of integer digits recompute
11219         number of groups.
11220         * stdio-common/tst-grouping.c: New file.
11221         * stdio-common/Makefile: Add rules to build and run tst-grouping.
11222
11223 2011-01-09  Ulrich Drepper  <drepper@gmail.com>
11224
11225         * sysdeps/i386/bits/select.h: Don't use asm code for __FD_SET,
11226         __FD_CLR, and __FS_ISSET.  gcc generates better code on its own.
11227
11228         * sysdeps/x86_64/bits/select.h: Mark value of __FD_SET and __FD_CLR as
11229         void.
11230         * bits/select.h: Likewise.
11231
11232 2011-01-08  Ulrich Drepper  <drepper@gmail.com>
11233
11234         * po/ja.po: Update from translation team.
11235
11236 2011-01-04  David S. Miller  <davem@sunset.davemloft.net>
11237
11238         [BZ #11155]
11239         * sysdeps/unix/sysv/linux/sparc/sparc64/fxstat.c: Use i386's
11240         implementation just like for lxstat, fxstatat, et al.
11241
11242 2010-12-27  Jim Meyering  <meyering@redhat.com>
11243
11244         [BZ #12348]
11245         * posix/regexec.c (build_trtable): Return failure indication upon
11246         calloc failure.  Otherwise, re_search_internal could infloop on OOM.
11247
11248 2010-12-25  Ulrich Drepper  <drepper@gmail.com>
11249
11250         [BZ #12201]
11251         * sysdeps/unix/sysv/linux/getrlimit64.c: New file.
11252         * sysdeps/unix/sysv/linux/setrlimit64.c: New file.
11253         * sysdeps/unix/sysv/linux/i386/getrlimit64.c: Use ../getrlimit64.c.
11254         * sysdeps/unix/sysv/linux/kernel-features.h: Define __ASSUME_PRLIMIT64.
11255
11256         [BZ #12207]
11257         * malloc/malloc.c (do_check_malloc_state): Use fastbin macro.
11258
11259         [BZ #12204]
11260         * string/xpg-strerror.c (__xpg_strerror_r): Return error code, not -1.
11261         * sysdeps/mach/xpg-strerror.c (__xpg_strerror_r): Likewise.
11262
11263 2010-12-15  H.J. Lu  <hongjiu.lu@intel.com>
11264
11265         * config.h.in (NO_CTORS_DTORS_SECTIONS): Define.
11266         * configure.in: Define NO_CTORS_DTORS_SECTIONS if linker
11267         script has SORT_BY_INIT_PRIORITY.
11268         * elf/sofini.c: Remove `.ctors' and `.dtors' sections if
11269         NO_CTORS_DTORS_SECTIONS is defined.
11270         * elf/soinit.c: Likewise.
11271         * sysdeps/i386/init-first.c: Don't call __libc_global_ctors if
11272         NO_CTORS_DTORS_SECTIONS is defined.
11273         * sysdeps/mach/hurd/i386/init-first.c: Likewise.
11274         * sysdeps/mach/hurd/powerpc/init-first.c: Likewise.
11275         * sysdeps/sh/init-first.c: Likewise.
11276         * sysdeps/unix/sysv/linux/init-first.c: Likewise.
11277
11278 2010-12-24  Ulrich Drepper  <drepper@gmail.com>
11279
11280         * stdio-common/vfprintf.c (vfprintf): If printf handlers are installed
11281         always use the slow path.
11282
11283 2010-12-15  Ryan S. Arnold  <rsa@us.ibm.com>
11284
11285         * elf/Makefile: (check-execstack): Replace $(native-compile) with a
11286         similar rule which adds the sysdep directories to the header search in
11287         order to pick up the correct platform stackinfo.h.
11288         * elf/check-execstack.c (main): Check DEFAULT_STACK_PERMS for PF_X and
11289         perform test if it is, otherwise return successfully without testing.
11290         * elf/dl-load.c (_dl_map_object_from_fd): Source stack_flags from
11291         DEFAULT_STACK_PERMS define in stackinfo.h.
11292         * elf/dl-support.c (_dl_stack_flags): Source from DEFAULT_STACK_PERMS
11293         defined in stackinfo.h.
11294         * elf/rtld.c (_dl_starting_up): Source ._dl_stack_flags from
11295         DEFAULT_STACK_PERMS defined in stackinfo.h.
11296         * sysdeps/i386/stackinfo.h: Define DEFAULT_STACK_PERMS with PF_X.
11297         * sysdeps/ia64/stackinfo.h: Likewise.
11298         * sysdeps/s390/stackinfo.h: Likewise.
11299         * sysdeps/sh/stackinfo.h: Likewise.
11300         * sysdeps/sparc/stackinfo.h: Likewise.
11301         * sysdeps/x86_64/stackinfo.h: Likewise.
11302         * sysdeps/powerpc/stackinfo.h: Define DEFAULT_STACK_PERMS without
11303         PF_X for powerpc64.  Retain PF_X for powerpc32.
11304
11305 2010-12-19  Ulrich Drepper  <drepper@gmail.com>
11306
11307         * sysdeps/unix/readdir_r.c (__READDIR_R): Compute reclen more
11308         accurately.
11309         * sysdeps/unix/sysv/linux/wordsize-64/readdir_r.c: Define
11310         GETDENTS_64BIT_ALIGNED.
11311
11312 2010-12-14  Ulrich Drepper  <dreper@gmail.com>
11313
11314         * sysdeps/i386/i686/multiarch/strcmp.S: Undo accidental checkin.
11315
11316 2010-12-10  Andreas Schwab  <schwab@redhat.com>
11317
11318         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Only declare under
11319         _GNU_SOURCE.
11320
11321         * wcsmbs/wchar.h (wcpcpy, wcpncpy): Add __restrict.
11322         * wcsmbs/bits/wchar2.h (__wmemmove_chk_warn, wmemmove, wmemset):
11323         Remove __restrict.
11324         (wcscpy, __wcpcpy_chk, __wcpcpy_alias, wcpcpy, wcsncpy, wcpncpy)
11325         (wcscat, wcsncat, __wcrtomb_chk, wcrtomb): Add __restrict.
11326
11327 2010-12-09  Ulrich Drepper  <drepper@gmail.com>
11328
11329         [BZ #11655]
11330         * stdlib/msort.c (qsort_r): Make sure both phys_pages and pagesize
11331         are initialized.
11332
11333 2010-12-09  Jakub Jelinek  <jakub@redhat.com>
11334
11335         * string/bits/string3.h (memmove, bcopy): Remove __restrict.
11336
11337 2010-12-03  Ulrich Drepper  <drepper@gmail.com>
11338
11339         * po/it.po: Update from translation team.
11340
11341 2010-12-01  H.J. Lu  <hongjiu.lu@intel.com>
11342
11343         * sysdeps/i386/i686/multiarch/strcmp-ssse3.S (STRCMP): Remove
11344         unused codes.
11345
11346 2010-11-30  Ulrich Drepper  <drepper@gmail.com>
11347
11348         * sysdeps/i386/fpu/libm-test-ulps: Relax ynf(10,0.75) test expectations.
11349
11350 2010-11-24  Andreas Schwab  <schwab@redhat.com>
11351
11352         * resolv/nss_dns/dns-host.c (getanswer_r): Don't handle ttl == 0
11353         specially.
11354         (gaih_getanswer_slice): Likewise.
11355
11356 2010-10-20  Jakub Jelinek  <jakub@redhat.com>
11357
11358         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Fix up inline asm.
11359
11360 2010-05-31  Petr Baudis  <pasky@suse.cz>
11361
11362         [BZ #11149]
11363         * elf/ldconfig.c (main): Allow aux_cache_file open()ing to fail
11364         silently even in the chroot mode.
11365
11366 2010-11-22  Ulrich Drepper  <drepper@gmail.com>
11367
11368         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Optimize
11369         last patch a bit.  Pretty printing
11370
11371 2010-05-31  Petr Baudis <pasky@suse.cz>
11372
11373         [BZ #10085]
11374         * nis/nss_compat/compat-initgroups.c (internal_getgrent_r): Fix
11375         initialization of skip_initgroups_dyn.
11376
11377 2010-11-19  Ulrich Drepper  <drepper@gmail.com>
11378
11379         * sysdeps/unix/sysv/linux/i386/bits/mman.h: Define MAP_HUGETLB.
11380         * sysdeps/unix/sysv/linux/x86_64/bits/mman.h: Likewise.
11381
11382 2010-11-16  Ulrich Drepper  <drepper@gmail.com>
11383
11384         * sysdeps/unix/sysv/linux/sys/swap.h (SWAP_FLAG_DISCARD): Define.
11385
11386 2010-11-11  Andreas Schwab  <schwab@redhat.com>
11387
11388         * posix/fnmatch_loop.c (NEW_PATTERN): Fix use of alloca.
11389         * posix/Makefile (tests): Add $(objpfx)tst-fnmatch-mem.
11390         (tst-fnmatch-ENV): Set MALLOC_TRACE.
11391         ($(objpfx)tst-fnmatch-mem): New rule.
11392         (generated): Add tst-fnmatch-mem and tst-fnmatch.mtrace.
11393         * posix/tst-fnmatch.c (main): Call mtrace.
11394
11395 2010-11-11  H.J. Lu  <hongjiu.lu@intel.com>
11396
11397         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11398         Support Intel processor model 6 and model 0x2c.
11399
11400 2010-11-10  Luis Machado  <luisgpm@br.ibm.com>
11401
11402         * sysdeps/ieee754/ldbl-128ibm/e_sqrtl.c (__ieee754_sqrtl): Force
11403           signed comparison.
11404
11405 2010-11-09  H.J. Lu  <hongjiu.lu@intel.com>
11406
11407         [BZ #12205]
11408         * string/test-strncasecmp.c (check_result): New function.
11409         (do_one_test): Use it.
11410         (check1): New function.
11411         (test_main): Use it.
11412         * sysdeps/i386/i686/multiarch/strcmp.S (nibble_ashr_use_sse4_2_exit):
11413         Support strcasecmp and strncasecmp.
11414
11415 2010-11-08  Ulrich Drepper  <drepper@gmail.com>
11416
11417         [BZ #12194]
11418         * sysdeps/i386/bits/byteswap.h: Avoid warning in __bswap_16.
11419         * sysdeps/x86_64/bits/byteswap.h: Likewise.
11420
11421 2010-11-07  H.J. Lu  <hongjiu.lu@intel.com>
11422
11423         * sysdeps/x86_64/memset.S: Check USE_MULTIARCH and USE_SSE2 for
11424         IFUNC support.
11425         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11426         memset-x86-64.
11427         * sysdeps/x86_64/multiarch/bzero.S: New file.
11428         * sysdeps/x86_64/multiarch/cacheinfo.c: New file.
11429         * sysdeps/x86_64/multiarch/memset-x86-64.S: New file.
11430         * sysdeps/x86_64/multiarch/memset.S: New file.
11431         * sysdeps/x86_64/multiarch/memset_chk.S: New file.
11432         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
11433         Set bit_Prefer_SSE_for_memop for Intel processors.
11434         * sysdeps/x86_64/multiarch/init-arch.h (bit_Prefer_SSE_for_memop):
11435         Define.
11436         (index_Prefer_SSE_for_memop): Define.
11437         (HAS_PREFER_SSE_FOR_MEMOP): Define.
11438
11439 2010-11-04  Luis Machado  <luisgpm@br.ibm.com>
11440
11441         * sysdeps/powerpc/powerpc32/power7/mempcpy.S: New file.
11442         * sysdeps/powerpc/powerpc64/power7/mempcpy.S: New file.
11443
11444 2010-11-03  H.J. Lu  <hongjiu.lu@intel.com>
11445
11446         [BZ #12191]
11447         * sysdeps/i386/i686/cacheinfo.c (__x86_64_raw_data_cache_size): New.
11448         (__x86_64_raw_data_cache_size_half): Likewise.
11449         (__x86_64_raw_shared_cache_size): Likewise.
11450         (__x86_64_raw_shared_cache_size_half): Likewise.
11451
11452         * sysdeps/x86_64/cacheinfo.c (__x86_64_raw_data_cache_size): New.
11453         (__x86_64_raw_data_cache_size_half): Likewise.
11454         (__x86_64_raw_shared_cache_size): Likewise.
11455         (__x86_64_raw_shared_cache_size_half): Likewise.
11456         (init_cacheinfo): Set __x86_64_raw_data_cache_size,
11457         __x86_64_raw_data_cache_size_half, __x86_64_raw_shared_cache_size
11458         and __x86_64_raw_shared_cache_size_half.  Round
11459         __x86_64_data_cache_size_half, __x86_64_data_cache_size
11460         __x86_64_shared_cache_size_half and __x86_64_shared_cache_size,
11461         to multiple of 256 bytes.
11462
11463 2010-11-03  Ulrich Drepper  <drepper@gmail.com>
11464
11465         [BZ #12167]
11466         * sysdeps/unix/sysv/linux/ttyname.c (ttyname): Recognize new mangling
11467         of inacessible symlinks.  Verify result of symlink before returning it.
11468         * sysdeps/unix/sysv/linux/ttyname_r.c (__ttyname_r): Likewise.
11469         Patch mostly by Miklos Szeredi <miklos@szeredi.hu>.
11470
11471 2010-10-28  Erich Ritz  <erichritz@gmail.com>
11472
11473         * math/math.h (isinf): Fix typo in comment.
11474
11475 2010-11-01  Ulrich Drepper  <drepper@gmail.com>
11476
11477         * po/da.po: Update from translation team.
11478
11479 2010-10-26  Ulrich Drepper  <drepper@gmail.com>
11480
11481         * elf/rtld.c (dl_main): Move assertion after the point where rtld map
11482         is added to the list.
11483
11484 2010-10-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11485             Ulrich Drepper  <drepper@gmail.com>
11486
11487         * elf/dl-object.c (_dl_new_object): Don't append the new object to
11488         the global list here.  Move code to...
11489         (_dl_add_to_namespace_list): ...here.  New function.
11490         * elf/rtld.c (dl_main): Invoke _dl_add_to_namespace_list.
11491         * sysdeps/generic/ldsodefs.h (_dl_add_to_namespace_list): Declare.
11492         * elf/dl-load.c (lose): Don't remove the element from the list.
11493         (_dl_map_object_from_fd): Invoke _dl_add_to_namespace_list.
11494         (_dl_map_object): Likewise.
11495
11496 2010-10-25  Ulrich Drepper  <drepper@gmail.com>
11497
11498         [BZ #12159]
11499         * sysdeps/x86_64/multiarch/strchr.S: Fix propagation of search byte
11500         into all bytes of SSE register.
11501         Patch by Richard Li <richardpku@gmail.com>.
11502
11503 2010-10-24  Ulrich Drepper  <drepper@gmail.com>
11504
11505         [BZ #12140]
11506         * malloc/malloc.c (_int_free): Fill correct number of bytes when
11507         perturbing.
11508
11509 2010-10-20  Michael B. Brutman  <brutman@us.ibm.com>
11510
11511         * sysdeps/powerpc/dl-procinfo.c: Add support for ppca2 platform
11512         * sysdeps/powerpc/dl-procinfo.h: Add support for ppca2 platform
11513         * sysdeps/powerpc/powerpc32/a2/memcpy.S: New file.
11514         * sysdeps/powerpc/powerpc64/a2/memcpy.S: Likewise.
11515         * sysdeps/unix/sysv/linux/powerpc/powerpc32/a2/Implies: New
11516         submachine.
11517         * sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
11518
11519 2010-10-22  Andreas Schwab  <schwab@redhat.com>
11520
11521         * include/dlfcn.h (__RTLD_SECURE): Define.
11522         * elf/dl-load.c (_dl_map_object): Remove preloaded parameter.  Use
11523         mode & __RTLD_SECURE instead.
11524         (open_path): Rename preloaded parameter to secure.
11525         * sysdeps/generic/ldsodefs.h (_dl_map_object): Adjust declaration.
11526         * elf/dl-open.c (dl_open_worker): Adjust call to _dl_map_object.
11527         * elf/dl-deps.c (openaux): Likewise.
11528         * elf/rtld.c (struct map_args): Remove is_preloaded.
11529         (map_doit): Don't use it.
11530         (dl_main): Likewise.
11531         (do_preload): Use __RTLD_SECURE instead of is_preloaded.
11532         (dlmopen_doit): Add __RTLD_SECURE to mode bits.
11533
11534 2010-09-09  Andreas Schwab  <schwab@redhat.com>
11535
11536         * Makeconfig (sysd-rules-patterns): Add rtld-%:rtld-%.
11537         (sysd-rules-targets): Remove duplicates.
11538         * elf/rtld-Rules ($(objpfx)rtld-%.os): Add pattern rules with
11539         rtld-%.$o dependency.
11540
11541 2010-10-18  Andreas Schwab  <schwab@redhat.com>
11542
11543         * elf/dl-open.c (dl_open_worker): Don't expand DST here, let
11544         _dl_map_object do it.
11545
11546 2010-10-19  Ulrich Drepper  <drepper@gmail.com>
11547
11548         * sysdeps/i386/bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has
11549         fast fma builtins, define the macros in the C99 standard.
11550         (FP_FAST_FMAF): Likewise.
11551         (FP_FAST_FMAL): Likewise.
11552         * sysdeps/x86_64/bits/mathdef.h: Likewise.
11553
11554         * bits/mathdef.h: Update copyright year.
11555         * sysdeps/powerpc/bits/mathdef.h: Likewise.
11556
11557 2010-10-19  Michael Meissner  <meissner@linux.vnet.ibm.com>
11558
11559         * bits/mathdef.h (FP_FAST_FMA): If the GCC 4.6 port has fast fma
11560         builtins, define the macros in the C99 standard.
11561         (FP_FAST_FMAF): Likewise.
11562         (FP_FAST_FMAL): Likewise.
11563         * sysdeps/powerpc/bits/mathdef.h (FP_FAST_FMA): Define, ppc as
11564         multiply/add.
11565         (FP_FAST_FMAF): Likewise.
11566
11567 2010-10-15  Jakub Jelinek  <jakub@redhat.com>
11568
11569         [BZ #3268]
11570         * math/libm-test.inc (fma_test): Some new testcases.
11571         * sysdeps/ieee754/ldbl-128/s_fmal.c: New file.
11572         * sysdeps/ieee754/ldbl-96/s_fma.c (__fma): Fix fma with finite x and
11573         y and infinite z.  Do multiplication by C already in long double.
11574         * sysdeps/ieee754/ldbl-96/s_fmal.c: New file.
11575         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix fma with finite x and
11576         y and infinite z.  Do bitwise or of inexact bit into u.d.
11577         * sysdeps/ieee754/ldbl-64-128/s_fmal.c: New file.
11578         * sysdeps/i386/fpu/s_fmaf.S: Removed.
11579         * sysdeps/i386/fpu/s_fma.S: Removed.
11580         * sysdeps/i386/fpu/s_fmal.S: Removed.
11581
11582 2010-10-16  Jakub Jelinek  <jakub@redhat.com>
11583
11584         [BZ #3268]
11585         * math/libm-test.inc (fma_test): Add IEEE quad long double fmal tests.
11586         * sysdeps/ieee754/ldbl-128/s_fmal.c (__fmal): Ensure a1 + u.d
11587         computation is not scheduled after fetestexcept.  Fix value
11588         of minimum denormal long double.
11589
11590 2010-10-14  Jakub Jelinek  <jakub@redhat.com>
11591
11592         [BZ #3268]
11593         * math/libm-test.inc (fma_test): Add some more tests.
11594         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Handle underflows
11595         correctly.
11596
11597 2010-10-15  Andreas Schwab  <schwab@redhat.com>
11598
11599         * scripts/data/localplt-s390-linux-gnu.data: New file.
11600         * scripts/data/localplt-s390x-linux-gnu.data: New file.
11601
11602 2010-10-13  Jakub Jelinek  <jakub@redhat.com>
11603
11604         [BZ #3268]
11605         * math/libm-test.inc (fma_test): Some more fmaf and fma tests.
11606         * sysdeps/i386/i686/multiarch/s_fma.c: Include ldbl-96 version
11607         instead of dbl-64.
11608         * sysdeps/i386/fpu/bits/mathinline.h (fma, fmaf, fmal): Remove
11609         inlines.
11610         * sysdeps/ieee754/ldbl-96/s_fma.c: New file.
11611         * sysdeps/ieee754/dbl-64/s_fma.c (__fma): Fix exponent adjustment
11612         if one of x and y is very large and the other is subnormal.
11613         * sysdeps/s390/fpu/s_fmaf.c: New file.
11614         * sysdeps/s390/fpu/s_fma.c: New file.
11615         * sysdeps/powerpc/fpu/s_fmaf.S: New file.
11616         * sysdeps/powerpc/fpu/s_fma.S: New file.
11617         * sysdeps/powerpc/powerpc32/fpu/s_fma.S: New file.
11618         * sysdeps/powerpc/powerpc64/fpu/s_fma.S: New file.
11619         * sysdeps/unix/sysv/linux/s390/fpu/s_fma.c: New file.
11620
11621 2010-10-12  Jakub Jelinek  <jakub@redhat.com>
11622
11623         [BZ #3268]
11624         * math/libm-test.inc (fma_test): Add some more fmaf tests, add
11625         fma tests.
11626         * sysdeps/ieee754/dbl-64/s_fmaf.c (__fmaf): Fix Inf/Nan check.
11627         * sysdeps/ieee754/dbl-64/s_fma.c: New file.
11628         * sysdeps/i386/i686/multiarch/s_fma.c: Include
11629         sysdeps/ieee754/dbl-64/s_fma.c instead of math/s_fma.c.
11630         * sysdeps/x86_64/multiarch/s_fma.c: Likewise.
11631         * sysdeps/ieee754/ldbl-opt/s_fma.c: Likewise.
11632         * sysdeps/ieee754/ldbl-128/s_fma.c: New file.
11633
11634 2010-10-12  Ulrich Drepper  <drepper@redhat.com>
11635
11636         [BZ #12078]
11637         * posix/regcomp.c (parse_branch): One more memory leak plugged.
11638         * posix/bug-regex31.input: Add test case.
11639
11640 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11641
11642         * posix/bug-regex31.c: Rewrite to run multiple tests from stdin.
11643         * posix/bug-regex31.input: New file.
11644
11645         [BZ #12078]
11646         * posix/regcomp.c (parse_branch): Free memory when allocation failed.
11647         (parse_sub_exp): Fix last change, use postorder.
11648
11649         * posix/bug-regex31.c: New file.
11650         * posix/Makefile: Add rules to build and run bug-regex31.
11651
11652         * posix/regcomp.c (parse_bracket_exp): Add missing re_free calls.
11653
11654         [BZ #12078]
11655         * posix/regcomp.c (parse_sub_exp): Free tree data when it is not used.
11656
11657         [BZ #12108]
11658         * stdio-common/psiginfo.c (psiginfo): Don't expext SIGRTMIN..SIGRTMAX
11659         to have entries in sys_siglist.
11660
11661         [BZ #12093]
11662         * sysdeps/unix/sysv/linux/check_pf.c (__check_pf): ->ifa_addr might
11663         be NULL.
11664
11665 2010-10-07  Jakub Jelinek  <jakub@redhat.com>
11666
11667         [BZ #3268]
11668         * math/libm-test.inc (fma_test): Add 2 fmaf tests.
11669         * sysdeps/ieee754/dbl-64/s_fmaf.c: New file.
11670         * sysdeps/i386/i686/multiarch/s_fmaf.c: Include
11671         sysdeps/ieee754/dbl-64/s_fmaf.c instead of math/s_fmaf.c.
11672         * sysdeps/x86_64/multiarch/s_fmaf.c: Likewise.
11673         * include/fenv.h (feupdateenv, fetestexcept): Add libm_hidden_proto.
11674         * math/feupdateenv.c (feupdateenv): Add libm_hidden_ver.
11675         * sysdeps/i386/fpu/feupdateenv.c (feupdateenv): Likewise.
11676         * sysdeps/powerpc/fpu/feupdateenv.c (feupdateenv): Likewise.
11677         * sysdeps/x86_64/fpu/feupdateenv.c (feupdateenv): Likewise.
11678         * sysdeps/sparc/fpu/feupdateenv.c (feupdateenv): Likewise.
11679         * sysdeps/ia64/fpu/feupdateenv.c (feupdateenv): Add libm_hidden_def.
11680         * sysdeps/s390/fpu/feupdateenv.c (feupdateenv): Likewise.
11681         * math/ftestexcept.c (fetestexcept): Likewise.
11682         * sysdeps/ia64/fpu/ftestexcept.c (fetestexcept): Likewise.
11683         * sysdeps/i386/fpu/ftestexcept.c (fetestexcept): Likewise.
11684         * sysdeps/s390/fpu/ftestexcept.c (fetestexcept): Likewise.
11685         * sysdeps/powerpc/fpu/ftestexcept.c (fetestexcept): Likewise.
11686         * sysdeps/x86_64/fpu/ftestexcept.c (fetestexcept): Likewise.
11687         * sysdeps/sparc/fpu/ftestexcept.c (fetestexcept): Likewise.
11688         * sysdeps/sh/sh4/fpu/ftestexcept.c (fetestexcept): Likewise.
11689
11690 2010-10-11  Ulrich Drepper  <drepper@gmail.com>
11691
11692         [BZ #12107]
11693         * stdio-common/psiginfo.c (psiginfo): Terminate all strings with
11694         newline.
11695
11696 2010-10-06  Ulrich Drepper  <drepper@gmail.com>
11697
11698         * string/bug-strstr1.c: New file.
11699         * string/Makefile: Add rules to build and run bug-strstr1.
11700
11701 2010-10-05  Eric Blake  <eblake@redhat.com>
11702
11703         [BZ #12092]
11704         * string/str-two-way.h (two_way_long_needle): Always clear memory
11705         when skipping input due to the shift table.
11706
11707 2010-10-03  Ulrich Drepper  <drepper@gmail.com>
11708
11709         [BZ #12005]
11710         * malloc/mcheck.c: Handle large requests.
11711
11712         [BZ #12077]
11713         * sysdeps/x86_64/strcmp.S: Fix handling of remaining bytes in buffer
11714         for strncmp and strncasecmp.
11715         * string/stratcliff.c: Add tests for strcmp and strncmp.
11716         * wcsmbs/wcsatcliff.c: Adjust for stratcliff change.
11717
11718 2010-09-28  Nobuhiro Iwamatsu  <iwamatsu@nigauri.org>
11719
11720         * sysdeps/sh/sh4/fpu/fpu_control.h: Add 'extern "C"' protection to
11721         __set_fpscr.
11722
11723 2010-09-30  Andreas Jaeger  <aj@suse.de>
11724
11725         * sysdeps/unix/sysv/linux_fsinfo.h (BTRFS_SUPER_MAGIC): Define.
11726         (CGROUP_SUPER_MAGIC): Define.
11727         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
11728         Handle btrfs and cgroup file systems.
11729         * sysdeps/unix/sysv/linux/pathconf.c (__statfs_filesize_max):
11730         Likewise.
11731
11732 2010-09-27  Luis Machado  <luisgpm@br.ibm.com>
11733
11734         * sysdeps/powerpc/powerpc32/rtld-memset.c: New file.
11735         * sysdeps/powerpc/powerpc64/rtld-memset.c: New file.
11736
11737 2010-09-29  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
11738
11739         [BZ #12067]
11740         * sysdeps/s390/s390-32/elf/start.S: Fix address calculation when
11741         trying to locate the ELF header.
11742
11743 2010-09-27  Andreas Schwab  <schwab@redhat.com>
11744
11745         [BZ #11611]
11746         * sysdeps/unix/sysv/linux/internal_statvfs.c (INTERNAL_STATVFS):
11747         Mask out sign-bit copies when constructing f_fsid.
11748
11749 2010-09-24  Petr Baudis <pasky@suse.cz>
11750
11751         * debug/stack_chk_fail_local.c: Add missing licence exception.
11752         * debug/warning-nop.c: Likewise.
11753
11754 2010-09-15  Joseph Myers  <joseph@codesourcery.com>
11755
11756         * sysdeps/unix/sysv/linux/getdents.c (__GETDENTS): When
11757         implementing getdents64 using getdents syscall, set d_type if
11758         __ASSUME_GETDENTS32_D_TYPE.
11759
11760 2010-09-16  Andreas Schwab  <schwab@redhat.com>
11761
11762         * elf/dl-close.c (free_slotinfo, free_mem): Move to...
11763         * elf/dl-libc.c (free_slotinfo, free_mem): ... here.
11764
11765 2010-09-21  Ulrich Drepper  <drepper@redhat.com>
11766
11767         [BZ #12037]
11768         * posix/unistd.h: Undo change of feature selection for ftruncate from
11769         2010-01-11.
11770
11771 2010-09-20  Ulrich Drepper  <drepper@redhat.com>
11772
11773         * sysdeps/x86_64/strcmp.S: Fix another typo in x86-64 strncasecmp limit
11774         detection.
11775
11776 2010-09-20  Andreas Schwab  <schwab@redhat.com>
11777
11778         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.list: Add
11779         fanotify_mark.
11780         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
11781
11782 2010-09-14  Andreas Schwab  <schwab@redhat.com>
11783
11784         * sysdeps/s390/s390-32/__longjmp.c (__longjmp): Define register
11785         variables after CHECK_SP call.
11786         * sysdeps/s390/s390-64/__longjmp.c (__longjmp): Likewise.
11787
11788 2010-09-13  Andreas Schwab  <schwab@redhat.com>
11789             Ulrich Drepper  <drepper@redhat.com>
11790
11791         * elf/rtld.c (dl_main): Set GLRO(dl_init_all_dirs) just before
11792         re-relocationg ld.so.
11793         * elf/dl-support.c (_dl_non_dynamic_init): And here after the
11794         _dl_init_paths call.
11795         * elf/dl-load.c (_dl_init_paths).  Don't set GLRO(dl_init_all_dirs)
11796         here anymore.
11797
11798 2010-09-14  Ulrich Drepper  <drepper@redhat.com>
11799
11800         * resolv/res_init.c (__res_vinit): Count the default server we added.
11801
11802 2010-09-08  Chung-Lin Tang  <cltang@codesourcery.com>
11803             Ulrich Drepper  <drepper@redhat.com>
11804
11805         [BZ #11968]
11806         * sysdeps/unix/sysv/linux/x86_64/____longjmp_chk.S
11807         (____longjmp_chk): Use %ebx for saving value across system call.
11808         Add unwind info.
11809
11810 2010-09-06  Andreas Schwab  <schwab@redhat.com>
11811
11812         * manual/Makefile: Don't mix pattern rules with normal rules.
11813
11814 2010-09-05  Andreas Schwab  <schwab@linux-m68k.org>
11815
11816         * debug/vdprintf_chk.c (__vdprintf_chk): Remove undefined
11817         operation.
11818         * libio/iofdopen.c (_IO_new_fdopen): Likewise.
11819         * libio/iofopncook.c (_IO_cookie_init): Likewise.
11820         * libio/iovdprintf.c (_IO_vdprintf): Likewise.
11821         * libio/oldiofdopen.c (_IO_old_fdopen): Likewise.
11822         * sysdeps/powerpc/powerpc64/dl-machine.h (elf_machine_rela):
11823         Likewise.
11824
11825 2010-09-04  Ulrich Drepper  <drepper@redhat.com>
11826
11827         [BZ #11979]
11828         * iconvdata/gconv-modules: Remove EBCDIC-CP-AR2 alias from
11829         IBM-930, IBM-933, IBM-935, IBM-937, and IBM-939.
11830
11831 2010-09-02  Ulrich Drepper  <drepper@redhat.com>
11832
11833         * sysdeps/x86_64/add_n.S: Update from GMP 5.0.1.
11834         * sysdeps/x86_64/addmul_1.S: Likewise.
11835         * sysdeps/x86_64/lshift.S: Likewise.
11836         * sysdeps/x86_64/mul_1.S: Likewise.
11837         * sysdeps/x86_64/rshift.S: Likewise.
11838         * sysdeps/x86_64/sub_n.S: Likewise.
11839         * sysdeps/x86_64/submul_1.S: Likewise.
11840
11841 2010-09-01  Samuel Thibault  <samuel.thibault@ens-lyon.org>
11842
11843         This aligns bits/sched.h onto sysdeps/unix/sysv/linux/bits/sched.h:
11844         Define __sched_param instead of SCHED_* and sched_param when
11845         <bits/sched.h> is included with __need_schedparam defined.
11846         * bits/sched.h [__need_schedparam]
11847         (SCHED_OTHER, SCHED_FIFO, SCHED_RR, sched_param): Do not define.
11848         [!__defined_schedparam && (__need_schedparam || _SCHED_H)]
11849         (__defined_schedparam): Define to 1.
11850         (__sched_param): New structure, identical to sched_param.
11851         (__need_schedparam): Undefine.
11852
11853 2010-08-31  Mike Frysinger  <vapier@gentoo.org>
11854
11855         * sysdeps/unix/sysv/linux/sparc/sys/epoll.h (epoll_create2): Delete.
11856         (epoll_create1): Declare.
11857
11858         * sysdeps/unix/sysv/linux/x86_64/sys/epoll.h: Fix typo.
11859
11860 2010-08-31  Andreas Schwab  <schwab@redhat.com>
11861
11862         [BZ #7066]
11863         * stdlib/strtod_l.c (____STRTOF_INTERNAL): Fix array overflow when
11864         shifting retval into place.
11865
11866 2010-09-01  Ulrich Drepper  <drepper@redhat.com>
11867
11868         * nis/rpcsvc/nis.h: Update copyright notice.
11869         * nis/rpcsvc/nis.x: Likewise.
11870         * nis/rpcsvc/nis_callback.h: Likewise.
11871         * nis/rpcsvc/nis_callback.x: Likewise.
11872         * nis/rpcsvc/nis_object.x: Likewise.
11873         * nis/rpcsvc/nis_tags.h: Likewise.
11874         * nis/rpcsvc/yp.h: Likewise.
11875         * nis/rpcsvc/yp.x: Likewise.
11876         * nis/rpcsvc/ypupd.h: Likewise.
11877         * nis/yp_xdr.c: Likewise.
11878         * nis/ypupdate_xdr.c: Likewise.
11879
11880         * sunrpc/pm_getport.c (__libc_rpc_getport): New function.  This is
11881         mainly the body of pmap_getport.  Add parameters to specify timeouts.
11882         (pmap_getport): Use __libc_rpc_getport.
11883         * sunrpc/Versions: Export __libc_rpc_getport with GLIBC_PRIVATE.
11884         * include/rpc/pmap_clnt.h: Declare __libc_rpc_getport.
11885         * nis/nis_findserv.c: Remove pmap_getport copy. Use __libc_rpc_getport.
11886
11887 2010-08-31  Andreas Schwab  <schwab@linux-m68k.org>
11888
11889         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Add
11890         fanotify_mark.
11891
11892 2010-08-27  Roland McGrath  <roland@redhat.com>
11893
11894         * sysdeps/i386/i686/multiarch/Makefile
11895         (CFLAGS-varshift.c): New variable.
11896
11897 2010-08-27  Ulrich Drepper  <drepper@redhat.com>
11898
11899         * sysdeps/i386/i686/multiarch/varshift.S: File removed.
11900         * sysdeps/i386/i686/multiarch/varshift.c: New file.
11901
11902         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: Move to .text.slow section.
11903
11904         * sysdeps/x86_64/strlen.S: Minimal code improvement.
11905
11906 2010-08-26  H.J. Lu  <hongjiu.lu@intel.com>
11907
11908         * sysdeps/x86_64/strlen.S: Unroll the loop.
11909         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
11910         strlen-sse2 strlen-sse2-bsf.
11911         * sysdeps/x86_64/multiarch/strlen.S ((strlen): Return
11912         __strlen_no_bsf if bit_Slow_BSF is set.
11913         (__strlen_sse42): Removed.
11914         * sysdeps/x86_64/multiarch/strlen-no-bsf.S: New file.
11915         * sysdeps/x86_64/multiarch/strlen-sse4.S: New file.
11916
11917 2010-08-25  Roland McGrath  <roland@redhat.com>
11918
11919         * sysdeps/x86_64/multiarch/varshift.S: File removed.
11920         * sysdeps/x86_64/multiarch/varshift.c: New file.
11921         * sysdeps/x86_64/multiarch/Makefile (CFLAGS-varshift.c): New variable.
11922         * sysdeps/x86_64/multiarch/varshift.h: Clean up decls, fix a cast.
11923         * sysdeps/x86_64/multiarch/memmove.c: Move decls around.
11924         * sysdeps/x86_64/multiarch/memmove_chk.c: Likewise.
11925
11926 2010-08-25  H.J. Lu  <hongjiu.lu@intel.com>
11927
11928         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
11929         strlen-sse2 strlen-sse2-bsf.
11930         * sysdeps/i386/i686/multiarch/strlen.S (strlen): Return
11931         __strlen_sse2_bsf if bit_Slow_BSF is unset.
11932         (__strlen_sse2): Removed.
11933         * sysdeps/i386/i686/multiarch/strlen-sse2-bsf.S: New file.
11934         * sysdeps/i386/i686/multiarch/strlen-sse2.S: New file.
11935         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features): Set
11936         bit_Slow_BSF for Atom.
11937         * sysdeps/x86_64/multiarch/init-arch.h (bit_Slow_BSF): Define.
11938         (index_Slow_BSF): Define.
11939         (HAS_SLOW_BSF): Define.
11940
11941 2010-08-25  Ulrich Drepper  <drepper@redhat.com>
11942
11943         [BZ #10851]
11944         * resolv/res_init.c (__res_vinit): When no server address at all
11945         is given default to loopback.
11946
11947 2010-08-24  Roland McGrath  <roland@redhat.com>
11948
11949         * configure.in: Remove config-name.h generation.
11950         * configure: Regenerated.
11951         * config-name.in: File removed.
11952         * scripts/config-uname.sh: New file.
11953         * posix/Makefile (uname.c): Depend on $(objdir)config-name.h.
11954         ($(objdir)config-name.h): New target.
11955
11956         * sunrpc/rpc_parse.h: Avoid nested comment.
11957
11958 2010-08-24  Richard Henderson  <rth@redhat.com>
11959             Ulrich Drepper  <drepper@redhat.com>
11960             H.J. Lu  <hongjiu.lu@intel.com>
11961
11962         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add varshift.
11963         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Likewise.
11964         * sysdeps/x86_64/multiarch/strcspn-c.c: Include "varshift.h".
11965         Replace _mm_srli_si128 with __m128i_shift_right.  Replace
11966         _mm_alignr_epi8 with _mm_loadu_si128.
11967         * sysdeps/x86_64/multiarch/strspn-c.c: Likewise.
11968         * sysdeps/x86_64/multiarch/strstr.c: Include "varshift.h".
11969         (__m128i_shift_right): Removed.
11970         * sysdeps/i386/i686/multiarch/varshift.h: New file.
11971         * sysdeps/i386/i686/multiarch/varshift.S: New file.
11972         * sysdeps/x86_64/multiarch/varshift.h: New file.
11973         * sysdeps/x86_64/multiarch/varshift.S: New file.
11974
11975 2010-08-21  Mike Frysinger  <vapier@gentoo.org>
11976
11977         * configure.in: Move assembler checks to before sysdep dir checking.
11978
11979 2010-08-20  Petr Baudis  <pasky@suse.cz>
11980
11981         * LICENSES: Sync the sunrpc license.
11982
11983 2010-08-19  Ulrich Drepper  <drepper@redhat.com>
11984
11985         * sunrpc/auth_des.c: Update copyright notice once again.
11986         * sunrpc/auth_none.c: Likewise.
11987         * sunrpc/auth_unix.c: Likewise.
11988         * sunrpc/authdes_prot.c: Likewise.
11989         * sunrpc/authuxprot.c: Likewise.
11990         * sunrpc/bindrsvprt.c: Likewise.
11991         * sunrpc/clnt_gen.c: Likewise.
11992         * sunrpc/clnt_perr.c: Likewise.
11993         * sunrpc/clnt_raw.c: Likewise.
11994         * sunrpc/clnt_simp.c: Likewise.
11995         * sunrpc/clnt_tcp.c: Likewise.
11996         * sunrpc/clnt_udp.c: Likewise.
11997         * sunrpc/clnt_unix.c: Likewise.
11998         * sunrpc/des_crypt.c: Likewise.
11999         * sunrpc/des_soft.c: Likewise.
12000         * sunrpc/get_myaddr.c: Likewise.
12001         * sunrpc/getrpcport.c: Likewise.
12002         * sunrpc/key_call.c: Likewise.
12003         * sunrpc/key_prot.c: Likewise.
12004         * sunrpc/openchild.c: Likewise.
12005         * sunrpc/pm_getmaps.c: Likewise.
12006         * sunrpc/pm_getport.c: Likewise.
12007         * sunrpc/pmap_clnt.c: Likewise.
12008         * sunrpc/pmap_prot.c: Likewise.
12009         * sunrpc/pmap_prot2.c: Likewise.
12010         * sunrpc/pmap_rmt.c: Likewise.
12011         * sunrpc/rpc/auth.h: Likewise.
12012         * sunrpc/rpc/auth_unix.h: Likewise.
12013         * sunrpc/rpc/clnt.h: Likewise.
12014         * sunrpc/rpc/des_crypt.h: Likewise.
12015         * sunrpc/rpc/key_prot.h: Likewise.
12016         * sunrpc/rpc/netdb.h: Likewise.
12017         * sunrpc/rpc/pmap_clnt.h: Likewise.
12018         * sunrpc/rpc/pmap_prot.h: Likewise.
12019         * sunrpc/rpc/pmap_rmt.h: Likewise.
12020         * sunrpc/rpc/rpc.h: Likewise.
12021         * sunrpc/rpc/rpc_des.h: Likewise.
12022         * sunrpc/rpc/rpc_msg.h: Likewise.
12023         * sunrpc/rpc/svc.h: Likewise.
12024         * sunrpc/rpc/svc_auth.h: Likewise.
12025         * sunrpc/rpc/types.h: Likewise.
12026         * sunrpc/rpc/xdr.h: Likewise.
12027         * sunrpc/rpc_clntout.c: Likewise.
12028         * sunrpc/rpc_cmsg.c: Likewise.
12029         * sunrpc/rpc_common.c: Likewise.
12030         * sunrpc/rpc_cout.c: Likewise.
12031         * sunrpc/rpc_dtable.c: Likewise.
12032         * sunrpc/rpc_hout.c: Likewise.
12033         * sunrpc/rpc_main.c: Likewise.
12034         * sunrpc/rpc_parse.c: Likewise.
12035         * sunrpc/rpc_parse.h: Likewise.
12036         * sunrpc/rpc_prot.c: Likewise.
12037         * sunrpc/rpc_sample.c: Likewise.
12038         * sunrpc/rpc_scan.c: Likewise.
12039         * sunrpc/rpc_scan.h: Likewise.
12040         * sunrpc/rpc_svcout.c: Likewise.
12041         * sunrpc/rpc_tblout.c: Likewise.
12042         * sunrpc/rpc_util.c: Likewise.
12043         * sunrpc/rpc_util.h: Likewise.
12044         * sunrpc/rpcinfo.c: Likewise.
12045         * sunrpc/rpcsvc/bootparam_prot.x: Likewise.
12046         * sunrpc/rpcsvc/key_prot.x: Likewise.
12047         * sunrpc/rpcsvc/klm_prot.x: Likewise.
12048         * sunrpc/rpcsvc/mount.x: Likewise.
12049         * sunrpc/rpcsvc/nfs_prot.x: Likewise.
12050         * sunrpc/rpcsvc/nlm_prot.x: Likewise.
12051         * sunrpc/rpcsvc/rex.x: Likewise.
12052         * sunrpc/rpcsvc/rstat.x: Likewise.
12053         * sunrpc/rpcsvc/rusers.x: Likewise.
12054         * sunrpc/rpcsvc/sm_inter.x: Likewise.
12055         * sunrpc/rpcsvc/spray.x: Likewise.
12056         * sunrpc/rpcsvc/yppasswd.x: Likewise.
12057         * sunrpc/rtime.c: Likewise.
12058         * sunrpc/svc.c: Likewise.
12059         * sunrpc/svc_auth.c: Likewise.
12060         * sunrpc/svc_authux.c: Likewise.
12061         * sunrpc/svc_raw.c: Likewise.
12062         * sunrpc/svc_run.c: Likewise.
12063         * sunrpc/svc_simple.c: Likewise.
12064         * sunrpc/svc_tcp.c: Likewise.
12065         * sunrpc/svc_udp.c: Likewise.
12066         * sunrpc/svc_unix.c: Likewise.
12067         * sunrpc/svcauth_des.c: Likewise.
12068         * sunrpc/xcrypt.c: Likewise.
12069         * sunrpc/xdr.c: Likewise.
12070         * sunrpc/xdr_array.c: Likewise.
12071         * sunrpc/xdr_float.c: Likewise.
12072         * sunrpc/xdr_mem.c: Likewise.
12073         * sunrpc/xdr_rec.c: Likewise.
12074         * sunrpc/xdr_ref.c: Likewise.
12075         * sunrpc/xdr_sizeof.c: Likewise.
12076         * sunrpc/xdr_stdio.c: Likewise.
12077
12078         * sysdeps/x86_64/multiarch/strcmp.S: Fix two typos in strncasecmp
12079         handling.
12080
12081 2010-08-19  Andreas Schwab  <schwab@redhat.com>
12082
12083         * sysdeps/i386/i686/multiarch/strspn.S [!SHARED]: Fix SSE4.2 check.
12084
12085 2010-08-19  Luis Machado  <luisgpm@br.ibm.com>
12086
12087         * sysdeps/powerpc/powerpc32/power7/memchr.S: New file.
12088         * sysdeps/powerpc/powerpc32/power7/memrchr.S: New file.
12089         * sysdeps/powerpc/powerpc32/power7/rawmemchr.S: New file.
12090         * sysdeps/powerpc/powerpc32/power7/strchr.S: New file.
12091         * sysdeps/powerpc/powerpc32/power7/strchrnul.S: New file.
12092         * sysdeps/powerpc/powerpc32/power7/strlen.S: New file.
12093         * sysdeps/powerpc/powerpc32/power7/strnlen.S: New file.
12094         * sysdeps/powerpc/powerpc64/power7/memchr.S: New file.
12095         * sysdeps/powerpc/powerpc64/power7/memrchr.S: New file.
12096         * sysdeps/powerpc/powerpc64/power7/rawmemchr.S: New file.
12097         * sysdeps/powerpc/powerpc64/power7/strchr.S: New file.
12098         * sysdeps/powerpc/powerpc64/power7/strchrnul.S: New file.
12099         * sysdeps/powerpc/powerpc64/power7/strlen.S: New file.
12100         * sysdeps/powerpc/powerpc64/power7/strnlen.S: New file.
12101
12102 2010-07-26  Anton Blanchard  <anton@samba.org>
12103
12104         * malloc/malloc.c (sYSTRIm): Replace divide and multiply with mask.
12105         * malloc/arena.c (heap_trim): Likewise.
12106
12107 2010-08-16  Ulrich Drepper  <drepper@redhat.com>
12108
12109         * sysdeps/unix/sysv/linux/syscalls.list: Add entry for fanotify_init
12110         here.  Not...
12111         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: ...here...
12112         * sysdeps/unix/sysv/linux/i386/syscalls.list: ... orhere.
12113
12114 2010-08-12  H.J. Lu  <hongjiu.lu@intel.com>
12115
12116         * sysdeps/i386/elf/Makefile: New file.
12117
12118 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
12119
12120         * sysdeps/unix/sysv/linux/sys/fanotify.h: Remove third argument
12121         from fanotify_init.
12122         * sysdeps/unix/sysv/linux/i386/syscalls.list: Likewise.
12123         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
12124
12125 2010-08-15  Ulrich Drepper  <drepper@redhat.com>
12126
12127         * sysdeps/x86_64/strcmp.S: Use correct register for fourth parameter
12128         of strncasecmp_l.
12129         * sysdeps/multiarch/strcmp.S: Likewise.
12130
12131 2010-08-14  Ulrich Drepper  <drepper@redhat.com>
12132
12133         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
12134         strncase_l-nonascii.
12135         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
12136         Add strncase_l-ssse3.
12137         * sysdeps/x86_64/multiarch/strcmp.S: Prepare for use as strncasecmp.
12138         * sysdeps/x86_64/strcmp.S: Likewise.
12139         * sysdeps/x86_64/multiarch/strncase_l-ssse3.S: New file.
12140         * sysdeps/x86_64/multiarch/strncase_l.S: New file.
12141         * sysdeps/x86_64/strncase.S: New file.
12142         * sysdeps/x86_64/strncase_l-nonascii.c: New file.
12143         * sysdeps/x86_64/strncase_l.S: New file.
12144         * string/Makefile (strop-tests): Add strncasecmp.
12145         * string/test-strncasecmp.c: New file.
12146
12147         * sysdeps/x86_64/strcasecmp_l-nonascii.c: Add prototype to avoid
12148         warning.
12149
12150         * sysdeps/x86_64/strcmp.S: Move definition of NO_NOLOCALE_ALIAS to...
12151         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: ... here.
12152
12153 2010-08-14  Andreas Schwab  <schwab@linux-m68k.org>
12154
12155         * sysdeps/unix/sysv/linux/prlimit.c: Make it compile.
12156
12157 2010-08-12  Ulrich Drepper  <drepper@redhat.com>
12158
12159         * sysdeps/unix/sysv/linux/bits/termios.h: Define EXTPROC.
12160         * sysdeps/unix/sysv/linux/powerpc/bits/termios.h: Likewise.
12161         * sysdeps/unix/sysv/linux/sparc/bits/termios.h: Likewise.
12162
12163 2010-05-01  Alan Modra  <amodra@gmail.com>
12164
12165         * sysdeps/powerpc/powerpc32/power4/memcmp.S: Correct cfi for r24.
12166         * sysdeps/powerpc/powerpc64/bsd-_setjmp.S: Move contents..
12167         * sysdeps/powerpc/powerpc64/bsd-setjmp.S: ..and these too..
12168         * sysdeps/powerpc/powerpc64/setjmp.S: ..to here..
12169         * sysdeps/powerpc/powerpc64/setjmp-common.S: ..and here, with some
12170         tidying.  Don't tail-call __sigjmp_save for static lib.
12171         * sysdeps/powerpc/powerpc64/sysdep.h (SAVE_ARG, REST_ARG): Correct
12172         save location.
12173         (CFI_SAVE_ARG, CFI_REST_ARG): New macros.
12174         (CALL_MCOUNT): Add eh info, and nop after bl.
12175         (TAIL_CALL_SYSCALL_ERROR): New macro.
12176         (PSEUDO_RET): Use it.
12177         * sysdeps/powerpc/powerpc64/dl-trampoline.S (_dl_runtime_resolve):
12178         Correct save location of integer regs and cr.
12179         (_dl_profile_resolve): Correct cr save location.  Delete nops
12180         after bl when SHARED.  Reduce cfi size a little by better
12181         placement of cfi directives.
12182         * sysdeps/powerpc/powerpc64/fpu/s_copysign.S (__copysign): Don't
12183         make a stack frame.  Instead use parm save area as a temp.
12184         * sysdeps/unix/sysv/linux/powerpc/powerpc64/brk.S (__brk): Don't
12185         make a stack frame.  Use TAIL_CALL_SYSCALL_ERROR.
12186         * sysdeps/unix/sysv/linux/powerpc/powerpc64/clone.S (__clone):
12187         Don't make a stack frame for parent, use parm save area.
12188         Increase child stack frame to 112 bytes.  Don't save unused reg,
12189         and adjust reg usage.  Set up cfi on error recovery and
12190         epilogue of parent, and use TAIL_CALL_SYSCALL_ERROR, PSEUDO_RET.
12191         * sysdeps/unix/sysv/linux/powerpc/powerpc64/makecontext.S
12192         (__makecontext): Add dummy nop after jump to exit.
12193         * sysdeps/unix/sysv/linux/powerpc/powerpc64/socket.S (__socket):
12194         Use correct parm save area and cr save, reduce stack frame.
12195         Correct cfi for possible PSEUDO_RET frame setup.
12196         * sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
12197         Branch to local label emitted by PSEUDO_RET rather than
12198         __syscall_error.
12199
12200 2010-08-12  Andreas Schwab  <schwab@redhat.com>
12201
12202         [BZ #11904]
12203         * locale/programs/locale.c (print_assignment): New function.
12204         (show_locale_vars): Use it.
12205
12206 2010-08-11  Ulrich Drepper  <drepper@redhat.com>
12207
12208         * sysdeps/unix/sysv/linux/bits/statfs.h (struct statfs): Add f_flags
12209         field.
12210         (struct statfs64): Likewise.
12211         (_STATFS_F_FLAGS): Define.
12212         * sysdeps/unix/sysv/linux/s390/bits/statfs.h: Likewise.
12213         * sysdeps/unix/sysv/linux/internal_statvfs.c (__statvfs_getflags):
12214         Don't define if __ASSUME_STATFS_F_FLAGS is defined.
12215         (ST_VALID): Define locally.
12216         (INTERNAL_STATVFS): If f_flags has ST_VALID set don't call
12217         __statvfs_getflags, use the provided value.
12218         * sysdeps/unix/sysv/linux/kernel-features.h: Define
12219         __ASSUME_STATFS_F_FLAGS.
12220
12221         * sysdeps/unix/sysv/linux/sys/inotify.h (IN_EXCL_UNLINK): Define.
12222
12223         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_headers):
12224         Add sys/fanotify.h.
12225         * sysdeps/unix/sysv/linux/Versions [libc]: Export fanotify_init and
12226         fanotify_mask for GLIBC_2.13.
12227         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entries for
12228         fanotify_init and fanotify_mark.
12229         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.
12230         * sysdeps/unix/sysv/linux/sys/fanotify.h: New file.
12231
12232         * sysdeps/unix/sysv/linux/Makefile [subdir=misc] (sysdep_routines):
12233         Add prlimit.
12234         * sysdeps/unix/sysv/linux/Versions [libc]: Export prlimit and
12235         prlimit64 for GLIBC_2.13.
12236         * sysdeps/unix/sysv/linux/bits/resource.h: Declare prlimit and
12237         prlimit64.
12238         * sysdeps/unix/sysv/linux/i386/syscalls.list: Add entry for prlimit64
12239         syscall.
12240         * sysdeps/unix/sysv/linux/powerpc/powerpc32/syscalls.list: Likewise.
12241         * sysdeps/unix/sysv/linux/s390/s390-32/syscalls.list: Likewise.
12242         * sysdeps/unix/sysv/linux/sh/syscalls.list: Likewise.
12243         * sysdeps/unix/sysv/linux/sparc/sparc32/syscalls.lis: Likewise.
12244         * sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Likewise.  Also
12245         add prlimit alias.
12246         * sysdeps/unix/sysv/linux/prlimit.c: New file.
12247
12248         [BZ #11903]
12249         * sysdeps/generic/netinet/ip.h (IPTOS_CLASS): Fix definition.
12250         Patch by Evgeni Bikov <bikovevg@iitp.ru>.
12251
12252         * nss/Makefile: Add rules to build and run tst-nss-test1.
12253         * shlib-versions: Add entry for libnss_test1.
12254         * nss/nss_test1.c: New file.
12255         * nss/tst-nss-test1.c: New file.
12256
12257         * nss/nsswitch.c (__nss_database_custom): Define new variable.
12258         (__nss_configure_lookup): Set appropriate entry in
12259         __nss_configure_lookup to true.
12260         * nss/nsswitch.h: Define enum with indeces of databases in
12261         databases and __nss_database_custom arrays.  Declare
12262         __nss_database_custom.
12263         * grp/initgroups.c (internal_getgrouplist): Use __nss_database_custom
12264         to avoid using nscd when custom rules are installed.
12265         * nss/getXXbyYY_r.c: Likewise.
12266         * sysdeps/posix/getaddrinfo.c (gaih_inet): Likewise.
12267
12268         * nss/nss_files/files-parse.c: Whitespace fixes.
12269
12270 2010-08-09  Ulrich Drepper  <drepper@redhat.com>
12271
12272         [BZ #11883]
12273         * posix/fnmatch.c: Keep track of alloca use and fall back on malloc.
12274         * posix/fnmatch_loop.c: Likewise.
12275
12276 2010-07-17  Andi Kleen  <ak@linux.intel.com>
12277
12278         * sysdeps/i386/i386-mcount.S (__fentry__): Define.
12279         * sysdeps/x86_64/_mcount.S (__fentry__): Define.
12280         * stdlib/Versions (__fentry__): Add for GLIBC 2.13
12281         * Versions.def [GLIBC_2.13]: Add.
12282
12283 2010-08-06  Ulrich Drepper  <drepper@redhat.com>
12284
12285         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
12286         Also fail if tpwd after pwuid call is NULL.
12287
12288 2010-07-31  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12289
12290         * hurd/hurdselect.c (_hurd_select): Round timeout up instead of down
12291         when converting to ms.
12292
12293 2010-06-06  Samuel Thibault  <samuel.thibault@ens-lyon.org>
12294
12295         * sysdeps/mach/hurd/ttyname.c (ttyname): Replace MIG_BAD_ID and
12296         EOPNOTSUPP errors with ENOTTY.
12297         * sysdeps/mach/hurd/ttyname_r.c (__ttyname_r): Replace MIG_BAD_ID and
12298         EOPNOTSUPP errors with ENOTTY.
12299
12300 2010-07-31  Ulrich Drepper  <drepper@redhat.com>
12301
12302         * sysdeps/x86_64/multiarch/Makefile [subdir=string] (sysdep_routines):
12303         Add strcasecmp_l-ssse3.
12304         * sysdeps/x86_64/multiarch/strcmp.S: Add support to compile for
12305         strcasecmp.
12306         * sysdeps/x86_64/strcmp.S: Allow more flexible compiling of strcasecmp.
12307         * sysdeps/x86_64/multiarch/strcasecmp_l.S: New file.
12308         * sysdeps/x86_64/multiarch/strcasecmp_l-ssse3.S: New file.
12309
12310 2010-07-30  Ulrich Drepper  <drepper@redhat.com>
12311
12312         * sysdeps/x86_64/multiarch/strcmp.S: Pretty printing.
12313
12314         * string/Makefile (strop-tests): Add strcasecmp.
12315         * sysdeps/x86_64/Makefile [subdir=string] (sysdep_routines): Add
12316         strcasecmp_l-nonascii.
12317         (gen-as-const-headers): Add locale-defines.sym.
12318         * sysdeps/x86_64/strcmp.S: Add support for strcasecmp implementation.
12319         * sysdeps/x86_64/strcasecmp.S: New file.
12320         * sysdeps/x86_64/strcasecmp_l.S: New file.
12321         * sysdeps/x86_64/strcasecmp_l-nonascii.c: New file.
12322         * sysdeps/x86_64/locale-defines.sym: New file.
12323         * string/test-strcasecmp.c: New file.
12324
12325         * string/test-strcasestr.c: Test both ends of the range of characters.
12326         * sysdeps/x86_64/multiarch/strstr.c: Fix UCHIGH definition.
12327
12328 2010-07-29  Roland McGrath  <roland@redhat.com>
12329
12330         [BZ #11856]
12331         * manual/locale.texi (Yes-or-No Questions): Fix example code.
12332
12333 2010-07-27  Ulrich Drepper  <drepper@redhat.com>
12334
12335         * sysdeps/x86_64/multiarch/strcmp-ssse3.S: Avoid compiling the file
12336         for ld.so.
12337
12338 2010-07-27  Andreas Schwab  <schwab@redhat.com>
12339
12340         * manual/memory.texi (Malloc Tunable Parameters): Document
12341         M_PERTURB.
12342
12343 2010-07-26  Roland McGrath  <roland@redhat.com>
12344
12345         [BZ #11840]
12346         * configure.in (-fgnu89-inline check): Set and substitute
12347         gnu89_inline, not libc_cv_gnu89_inline.
12348         * configure: Regenerated.
12349         * config.make.in (gnu89-inline-CFLAGS): Use @gnu89_inline@.
12350
12351 2010-07-26  Ulrich Drepper  <drepper@redhat.com>
12352
12353         * string/test-strnlen.c: New file.
12354         * string/Makefile (strop-tests): Add strnlen.
12355         * string/tester.c (test_strnlen): Add a few more test cases.
12356         * string/tst-strlen.c: Better error reporting.
12357
12358         * sysdeps/x86_64/strnlen.S: New file.
12359
12360 2010-07-24  Ulrich Drepper  <drepper@redhat.com>
12361
12362         * sysdeps/x86_64/multiarch/strstr.c (__m128i_strloadu_tolower): Use
12363         lower-latency instructions.
12364
12365 2010-07-23  Ulrich Drepper  <drepper@redhat.com>
12366
12367         * string/test-strcasestr.c: New file.
12368         * string/test-strstr.c: New file.
12369         * string/Makefile (strop-tests): Add strstr and strcasestr.
12370         * string/str-two-way.h: Don't undefine MAX.
12371         * string/strcasestr.c: Don't define alias if NO_ALIAS is defined.
12372
12373 2010-07-21  Andreas Schwab  <schwab@redhat.com>
12374
12375         * sysdeps/i386/i686/multiarch/Makefile (sysdep_routines): Add
12376         strcasestr-nonascii.
12377         (CFLAGS-strcasestr-nonascii.c): Define.
12378         * sysdeps/i386/i686/multiarch/strcasestr-nonascii.c: New file.
12379         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c (STRSTR_SSE42):
12380         Remove unused attribute.
12381
12382 2010-07-20  Roland McGrath  <roland@redhat.com>
12383
12384         * elf/dl-sysdep.c (_dl_important_hwcaps): Add dsocaps mask to
12385         dl_hwcap_mask as well as dl_hwcap.  Without this, dsocaps matching in
12386         ld.so.cache was broken.  With it, there is no way to disable dsocaps
12387         like LD_HWCAP_MASK can disable hwcaps.
12388
12389 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
12390
12391         * sysdeps/mach/hurd/sendmsg.c (__libc_sendmsg): Fix memory leaks.
12392
12393 2010-07-16  Ulrich Drepper  <drepper@redhat.com>
12394
12395         * sysdeps/x86_64/multiarch/strstr.c: Rewrite to avoid indirect function
12396         call in strcasestr.
12397         * sysdeps/x86_64/multiarch/strcasestr.c: Declare
12398         __strcasestr_sse42_nonascii.
12399         * sysdeps/x86_64/multiarch/Makefile: Add rules to build
12400         strcasestr-nonascii.c.
12401         * sysdeps/x86_64/multiarch/strcasestr-nonascii.c: New file.
12402
12403 2010-06-15  Luis Machado  <luisgpm@br.ibm.com>
12404
12405         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S: New file.
12406         * sysdeps/powerpc/powerpc32/power6/fpu/s_copysignf.S: New file.
12407         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysign.S: New file.
12408         * sysdeps/powerpc/powerpc64/power6/fpu/s_copysignf.S: New file.
12409
12410 2010-07-09  Ulrich Drepper  <drepper@redhat.com>
12411
12412         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Use __fcntl not
12413         fcntl.
12414
12415 2010-07-06  Andreas Schwab  <schwab@redhat.com>
12416
12417         [BZ #11577]
12418         * elf/dl-version.c (match_symbol): Don't pass NULL occation to
12419         dl_signal_cerror.
12420
12421 2010-07-06  Ulrich Drepper  <drepper@redhat.com>
12422
12423         * sysdeps/unix/sysv/linux/fpathconf.c (__fpathconf): Implement
12424         _PC_PIPE_BUF using F_GETPIPE_SZ.
12425
12426 2010-07-05  Roland McGrath  <roland@redhat.com>
12427
12428         * manual/arith.texi (Rounding Functions): Fix rint description
12429         implicit in round description.
12430
12431 2010-07-02  Ulrich Drepper  <drepper@redhat.com>
12432
12433         * elf/Makefile: Fix linking for a few tests to make recent linker
12434         happy.
12435
12436 2010-06-30  Andreas Schwab  <schwab@redhat.com>
12437
12438         * dlfcn/Makefile (LDLIBS-bug-atexit3-lib.so): Readd
12439         $(common-objpfx)libc_nonshared.a.
12440
12441 2010-06-21  Luis Machado  <luisgpm@br.ibm.com>
12442
12443         * sysdeps/powerpc/powerpc32/970/fpu/Implies: Remove.
12444         * sysdeps/powerpc/powerpc32/power5/fpu/Implies: Remove.
12445         * sysdeps/powerpc/powerpc32/power5+/fpu/Implies: Remove.
12446         * sysdeps/powerpc/powerpc32/power6x/fpu/Implies: Remove.
12447         * sysdeps/powerpc/powerpc64/970/fpu/Implies: Remove.
12448         * sysdeps/powerpc/powerpc64/power5/fpu/Implies: Remove.
12449         * sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove.
12450         * sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Remove.
12451         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/fpu/Implies: Remove.
12452         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/fpu/Implies: Remove.
12453         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/fpu/Implies: Remove.
12454         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5+/fpu/Implies: Remove.
12455         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/fpu/Implies: Remove.
12456         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/fpu/Implies: Remove.
12457         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/fpu/Implies: Remove.
12458         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/fpu/Implies: Remove.
12459         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/fpu/Implies: Remove.
12460         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/fpu/Implies: Remove.
12461         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5+/fpu/Implies: Remove.
12462         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/fpu/Implies: Remove.
12463         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/fpu/Implies: Remove.
12464         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/fpu/Implies: Remove.
12465         * sysdeps/powerpc/powerpc32/970/Implies: Point to power4.
12466         * sysdeps/powerpc/powerpc32/power5/Implies: Point to power4.
12467         * sysdeps/powerpc/powerpc32/power5+/Implies: Point to power5.
12468         * sysdeps/powerpc/powerpc32/power6/Implies: Point to power5+.
12469         * sysdeps/powerpc/powerpc32/power6x/Implies: Point to power6.
12470         * sysdeps/powerpc/powerpc64/970/Implies: Point to power4.
12471         * sysdeps/powerpc/powerpc64/power5/Implies: Point to power4.
12472         * sysdeps/powerpc/powerpc64/power5+/Implies: Point to power5.
12473         * sysdeps/powerpc/powerpc64/power6/Implies: Point to power5+.
12474         * sysdeps/powerpc/powerpc64/power6x/Implies: Point to power6.
12475         * sysdeps/powerpc/powerpc32/power7/Implies: New file.
12476         * sysdeps/powerpc/powerpc64/power7/Implies: New file.
12477         * sysdeps/unix/sysv/linux/powerpc/powerpc32/970/Implies: New file.
12478         * sysdeps/unix/sysv/linux/powerpc/powerpc32/cell/Implies: New file.
12479         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power4/Implies: New file.
12480         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power5/Implies: New file.
12481         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6/Implies: New file.
12482         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power6x/Implies: New file.
12483         * sysdeps/unix/sysv/linux/powerpc/powerpc32/power7/Implies: New file.
12484         * sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: New file.
12485         * sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: New file.
12486         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power4/Implies: New file.
12487         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power5/Implies: New file.
12488         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6/Implies: New file.
12489         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power6x/Implies: New file.
12490         * sysdeps/unix/sysv/linux/powerpc/powerpc64/power7/Implies: New file.
12491
12492 2010-06-25  H.J. Lu  <hongjiu.lu@intel.com>
12493
12494         * debug/memmove_chk.c (__memmove_chk): Renamed to ...
12495         (MEMMOVE_CHK): ...this.  Default to __memmove_chk.
12496         * string/memmove.c (memmove): Renamed to ...
12497         (MEMMOVE): ...this.  Default to memmove.
12498         * sysdeps/x86_64/memcpy.S: Use ENTRY_CHK and END_CHK.
12499         * sysdeps/x86_64/sysdep.h (ENTRY_CHK): Define.
12500         (END_CHK): Define.
12501         * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add
12502         memcpy-ssse3 mempcpy-ssse3 memmove-ssse3 memcpy-ssse3-back
12503         mempcpy-ssse3-back memmove-ssse3-back.
12504         * sysdeps/x86_64/multiarch/bcopy.S: New file .
12505         * sysdeps/x86_64/multiarch/memcpy-ssse3-back.S: New file.
12506         * sysdeps/x86_64/multiarch/memcpy-ssse3.S: New file.
12507         * sysdeps/x86_64/multiarch/memcpy.S: New file.
12508         * sysdeps/x86_64/multiarch/memcpy_chk.S: New file.
12509         * sysdeps/x86_64/multiarch/memmove-ssse3-back.S: New file.
12510         * sysdeps/x86_64/multiarch/memmove-ssse3.S: New file.
12511         * sysdeps/x86_64/multiarch/memmove.c: New file.
12512         * sysdeps/x86_64/multiarch/memmove_chk.c: New file.
12513         * sysdeps/x86_64/multiarch/mempcpy-ssse3-back.S: New file.
12514         * sysdeps/x86_64/multiarch/mempcpy-ssse3.S: New file.
12515         * sysdeps/x86_64/multiarch/mempcpy.S: New file.
12516         * sysdeps/x86_64/multiarch/mempcpy_chk.S: New file.
12517         * sysdeps/x86_64/multiarch/init-arch.h (bit_Fast_Copy_Backward):
12518         Define.
12519         (index_Fast_Copy_Backward): Define.
12520         (HAS_ARCH_FEATURE): Define.
12521         (HAS_FAST_REP_STRING): Define.
12522         (HAS_FAST_COPY_BACKWARD): Define.
12523
12524 2010-06-21  Andreas Schwab  <schwab@redhat.com>
12525
12526         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid):
12527         Restore proper fallback handling.
12528
12529 2010-06-19  Ulrich Drepper  <drepper@redhat.com>
12530
12531         [BZ #11701]
12532         * posix/group_member.c (__group_member): Correct checking loop.
12533
12534         * sysdeps/unix/sysv/linux/getlogin_r.c (__getlogin_r_loginuid): Handle
12535         OOM in getpwuid_r correctly.  Return error number when the caller
12536         should return, otherwise -1.
12537         (getlogin_r): Adjust to return also for result of __getlogin_r_loginuid
12538         call returning > 0 value.
12539         * sysdeps/unix/sysv/linux/getlogin.c (getlogin): Likewise.
12540
12541 2010-06-07  Andreas Schwab  <schwab@redhat.com>
12542
12543         * dlfcn/Makefile: Remove explicit dependencies on libc.so and
12544         libc_nonshared.a from targets in modules-names.
12545
12546 2010-06-02  Kirill A. Shutemov  <kirill@shutemov.name>
12547
12548         * elf/dl-reloc.c: Flush cache after solving TEXTRELs if arch
12549         requires it.
12550
12551 2010-06-10  Luis Machado  <luisgpm@br.ibm.com>
12552
12553         * sysdeps/powerpc/powerpc32/power7/memcmp.S: New file
12554         * sysdeps/powerpc/powerpc64/power7/memcmp.S: New file.
12555         * sysdeps/powerpc/powerpc32/power7/strncmp.S: New file.
12556         * sysdeps/powerpc/powerpc64/power7/strncmp.S: New file.
12557
12558 2010-06-02  Andreas Schwab  <schwab@redhat.com>
12559
12560         * nis/nss_nis/nis-initgroups.c (get_uid): Properly resize buffer.
12561
12562 2010-06-14  Ulrich Drepper  <drepper@redhat.com>
12563
12564         * sysdeps/unix/sysv/linux/powerpc/bits/fcntl.h: Define F_SETPIPE_SZ
12565         and F_GETPIPE_SZ.
12566         * sysdeps/unix/sysv/linux/i386/bits/fcntl.h: Likewise.
12567         * sysdeps/unix/sysv/linux/x86_64/bits/fcntl.h: Likewise.
12568         * sysdeps/unix/sysv/linux/s390/bits/fcntl.h: Likewise.
12569         * sysdeps/unix/sysv/linux/sparc/bits/fcntl.h: Likewise.
12570         * sysdeps/unix/sysv/linux/sh/bits/fcntl.h: Likewise.
12571         * sysdeps/unix/sysv/linux/ia64/bits/fcntl.h: Likewise
12572
12573 2010-06-14  Roland McGrath  <roland@redhat.com>
12574
12575         * manual/libc.texinfo (@copying): Change to GFDL v1.3.
12576
12577 2010-06-07  Jakub Jelinek  <jakub@redhat.com>
12578
12579         * libio/stdio.h (sscanf, vsscanf): Use __REDIRECT_NTH instead of
12580         __REDIRECT followed by __THROW.
12581         * wcsmbs/wchar.h (swscanf, vswscanf): Likewise.
12582         * posix/getopt.h (getopt): Likewise.
12583
12584 2010-06-02  Emilio Pozuelo Monfort  <pochu27@gmail.com>
12585
12586         * hurd/lookup-at.c (__file_name_lookup_at): Accept
12587         AT_SYMLINK_FOLLOW in AT_FLAGS.  Fail with EINVAL if both
12588         AT_SYMLINK_FOLLOW and AT_SYMLINK_NOFOLLOW are present
12589         in AT_FLAGS.
12590         * hurd/hurd/fd.h (__file_name_lookup_at): Update comment.
12591         * sysdeps/mach/hurd/linkat.c (linkat): Pass O_NOLINK in FLAGS.
12592
12593 2010-05-28  Luis Machado  <luisgpm@br.ibm.com>
12594
12595         * sysdeps/powerpc/powerpc32/power7/memcpy.S: Exchange srdi for srwi.
12596
12597 2010-05-26  H.J. Lu  <hongjiu.lu@intel.com>
12598
12599         [BZ #11640]
12600         * sysdeps/x86_64/multiarch/init-arch.c (__init_cpu_features):
12601         Properly check family and model.
12602
12603 2010-05-26  Takashi Yoshii  <takashi.yoshii.zj@renesas.com>
12604
12605         * sysdeps/unix/sysv/linux/sh/sh4/register-dump.h: Fix iov[] size.
12606
12607 2010-05-24  Luis Machado  <luisgpm@br.ibm.com>
12608
12609         * sysdeps/powerpc/powerpc32/power7/memset.S: POWER7 32-bit memset fix.
12610
12611 2010-05-21  Ulrich Drepper  <drepper@redhat.com>
12612
12613         * elf/dl-runtime.c (_dl_profile_fixup): Don't crash on unresolved weak
12614         symbol reference.
12615
12616 2010-05-19  Andreas Schwab  <schwab@redhat.com>
12617
12618         * elf/dl-runtime.c (_dl_fixup): Don't crash on unresolved weak
12619         symbol reference.
12620
12621 2010-05-21  Andreas Schwab  <schwab@redhat.com>
12622
12623         * sysdeps/unix/sysv/linux/Makefile (sysdep_routines): Add recvmmsg
12624         and internal_recvmmsg.
12625         * sysdeps/unix/sysv/linux/recvmmsg.c: New file.
12626         * sysdeps/unix/sysv/linux/internal_recvmmsg.S: New file.
12627         * sysdeps/unix/sysv/linux/socketcall.h (SOCKOP_recvmmsg): Define.
12628         * sysdeps/unix/sysv/linux/syscalls.list (recvmmsg): Remove.
12629
12630         * sunrpc/clnt_tcp.c (clnttcp_control): Add missing break.
12631         * sunrpc/clnt_udp.c (clntudp_control): Likewise.
12632         * sunrpc/clnt_unix.c (clntunix_control): Likewise.
12633
12634 2010-05-20  Andreas Schwab  <schwab@redhat.com>
12635
12636         * sysdeps/unix/sysv/linux/sys/timex.h: Use __REDIRECT_NTH.
12637
12638 2010-05-17  Luis Machado  <luisgpm@br.ibm.com>
12639
12640         POWER7 optimizations.
12641         * sysdeps/powerpc/powerpc64/power7/memset.S: New file.
12642         * sysdeps/powerpc/powerpc32/power7/memset.S: New file.
12643
12644 2010-05-19  Ulrich Drepper  <drepper@redhat.com>
12645
12646         * version.h: Update for 2.13 development version.
12647
12648 2010-05-12  Andrew Stubbs  <ams@codesourcery.com>
12649
12650         * sysdeps/sh/sh4/fpu/feholdexcpt.c (feholdexcept): Really disable all
12651         exceptions.  Return 0.
12652
12653 2010-05-07  Roland McGrath  <roland@redhat.com>
12654
12655         * elf/ldconfig.c (main): Add a const.
12656
12657 2010-05-06  Ulrich Drepper  <drepper@redhat.com>
12658
12659         * nss/getent.c (idn_flags): Default to AI_IDN|AI_CANONIDN.
12660         (args_options): Add no-idn option.
12661         (ahosts_keys_int): Add idn_flags to ai_flags.
12662         (parse_option): Handle 'i' option to clear idn_flags.
12663
12664         * malloc/malloc.c (_int_free): Possible race in the most recently
12665         added check.  Only act on the data if no current modification
12666         happened.
12667
12668 See ChangeLog.17 for earlier changes.