.pc/selinux/ChangeLog

   1 2010-05-05  Michael Kohler <michaelkohler@live.com>
   2
   3         * src/dlmalloc.c (dlfree): Fix spelling.
   4         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
   5         * configure.ac: Ditto.
   6         * configure: Rebuilt.
   7
   8 2010-04-13  Dan Witte  <dwitte@mozilla.com>
   9
  10         * msvcc.sh: Build with -W3 instead of -Wall.
  11         * src/powerpc/ffi_darwin.c: Remove build warnings.
  12         * src/x86/ffi.c: Ditto.
  13         * src/x86/ffitarget.h: Ditto.
  14
  15 2010-03-30  Dan Witte  <dwitte@mozilla.com>
  16
  17         * msvcc.sh: Disable build warnings.
  18         * README (tested): Clarify windows build procedure.
  19
  20 2010-03-14  Matthias Klose  <doko@ubuntu.com>
  21
  22         * src/x86/ffi64.c: Fix typo in comment.
  23         * src/x86/ffi.c: Use /* ... */ comment style.
  24
  25 2010-07-07   Neil Roberts <neil@linux.intel.com>
  26
  27         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
  28         16-bytes.
  29
  30 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
  31
  32         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
  33         * Makefile.in: Regenerated.
  34
  35 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  36
  37         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
  38         output, too.
  39         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
  40         (libffi_cv_as_string_pseudo_op): Check for .string.
  41         * configure: Regenerate.
  42         * fficonfig.h.in: Regenerate.
  43         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
  44
  45 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
  46
  47         * regex.c (byte_re_match_2_internal): Avoid set but not used
  48         warning.
  49
  50 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  51
  52         * Makefile.in: Regenerate.
  53         * aclocal.m4: Regenerate.
  54         * include/Makefile.in: Regenerate.
  55         * man/Makefile.in: Regenerate.
  56         * testsuite/Makefile.in: Regenerate.
  57
  58 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  59
  60         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
  61         * configure: Regenerate.
  62         * fficonfig.h.in: Regenerate.
  63         * libffi/src/x86/unix64.S (.eh_frame)
  64         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
  65
  66 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  67
  68         * doc/libffi.texi (The Closure API): Fix typo.
  69         * doc/libffi.info: Remove.
  70
  71 2010-02-15  Matthias Klose  <doko@ubuntu.com>
  72
  73         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
  74         __ARM_ARCH_7EM__.
  75
  76 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  77
  78         PR libffi/40701
  79         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
  80         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
  81         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
  82         alpha*-dec-osf*.
  83         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
  84         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
  85         * testsuite/libffi.call/return_ll1.c: Likewise.
  86         * testsuite/libffi.call/stret_medium2.c: Likewise.
  87         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
  88         MAP_FAILED to char *.
  89
  90 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  91
  92         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
  93
  94 2009-12-31  Anthony Green  <green@redhat.com>
  95
  96         * README: Update for libffi 3.0.9.
  97
  98 2009-12-27  Matthias Klose  <doko@ubuntu.com>
  99
 100         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 101         appropriate.
 102         * configure: Rebuilt.
 103
 104 2009-12-26  Anthony Green  <green@redhat.com>
 105
 106         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 107         avr32*-*-*.
 108         * testsuite/libffi.call/cls_double_va.c: Ditto.
 109
 110 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 111
 112         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 113         and inttypes.h.
 114         * testsuite/libffi.special/unwindtest.cc: Ditto.
 115
 116 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 117
 118         * configure.ac: Add amd64-*-openbsd*.
 119         * configure: Rebuilt.
 120         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 121         openbsd programs with -lpthread.
 122
 123 2009-12-26  Anthony Green  <green@redhat.com>
 124
 125         * testsuite/libffi.call/cls_double_va.c,
 126         testsuite/libffi.call/cls_longdouble.c,
 127         testsuite/libffi.call/cls_longdouble_va.c,
 128         testsuite/libffi.call/cls_pointer.c,
 129         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 130         mips*-*-* and arm*-*-*.
 131         * testsuite/libffi.call/cls_align_longdouble_split.c,
 132         testsuite/libffi.call/cls_align_longdouble_split2.c,
 133         testsuite/libffi.call/stret_medium2.c,
 134         testsuite/libffi.call/stret_medium.c,
 135         testsuite/libffi.call/stret_large.c,
 136         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 137
 138 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 139
 140         * testsuite/libffi.call/ffitest.h,
 141         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 142         definitions.
 143
 144 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 145
 146         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 147         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 148         * configure: Rebuilt.
 149         * Makefile.in: Rebuilt.
 150
 151 2009-12-31  Anthony Green  <green@redhat.com>
 152             Blake Chaffin.
 153
 154         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 155         Chaffin @ Apple.
 156
 157 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 158
 159         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 160         local variables.
 161         (aix_adjust_aggregate_sizes): New function.
 162         (ffi_prep_cif_machdep): Call it.
 163
 164 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 165
 166         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 167         * configure: Regenerate.
 168         * fficonfig.h.in: Likewise.
 169         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 170         Solaris/x86.
 171
 172 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 173
 174         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 175         when a float arguments is passed in memory.
 176         (ffi_closure_helper_SYSV): Mark general registers as used up when
 177         a 64bit or soft-float long double argument is passed in memory.
 178
 179 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 180
 181         * man/ffi_call.3: Fix #include in examples.
 182         * doc/libffi.texi: Add dircategory.
 183
 184 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 185
 186         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 187         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 188         IRIX MIPSPro c99.
 189         * include/ffi_common.h: Added '__sgi' define to non
 190         '__attribute__((__mode__()))' integer typedefs.
 191         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 192         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 193         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 194         FFI_LONGDOUBLE support and alignment(N32 only).
 195         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 196         fixed non '__attribute__((__mode__()))' integer typedefs.
 197         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 198         since they are Linux/GNU Assembler specific.
 199
 200 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 201
 202         * configure.ac, Makefile.am, src/avr32/ffi.c,
 203         src/avr32/ffitarget.h,
 204         src/avr32/sysv.S: Add AVR32 port.
 205         * configure, Makefile.in: Rebuilt.
 206
 207 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 208
 209         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 210         * configure: Regenerate.
 211
 212 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 213
 214         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 215
 216 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 217
 218         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 219         type on HP-UX.
 220
 221 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 222
 223         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 224         double' arguments.
 225
 226 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 227
 228         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 229
 230 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 231
 232         PR libffi/40700
 233         * src/closures.c [X86_64 && __sun__ && __svr4__]
 234         (FFI_MMAP_EXEC_WRIT): Define.
 235
 236 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 237
 238         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 239         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 240         * testsuite/libffi.call/stret_large.c: Same.
 241         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 242         * testsuite/libffi.call/stret_large2.c: Same.
 243         * testsuite/libffi.call/stret_medium2.c: Same.
 244
 245 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 246
 247         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 248         typo.
 249
 250 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 251
 252         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 253         code.
 254         * src/powerpc/aix_closure.S: Same.
 255
 256 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 257
 258         * Makefile.in: Regenerate.
 259         * configure: Regenerate.
 260         * include/Makefile.in: Regenerate.
 261         * man/Makefile.in: Regenerate.
 262         * testsuite/Makefile.in: Regenerate.
 263
 264 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 265
 266         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 267         linux64_closure.S.
 268
 269 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 270
 271         PR libffi/41908
 272         * src/x86/ffi64.c (classify_argument): Update from
 273         gcc/config/i386/i386.c.
 274         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 275         SSE registers directly.
 276         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 277         for x86_64 linux targets.
 278
 279 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 280
 281         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 282         pfr for long double split between fpr13 and stack.
 283
 284 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 285
 286         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 287         fparg_count twice for long double.
 288
 289 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 290
 291         PR libffi/42243
 292         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 293
 294 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 295
 296         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 297         Remove xfails for x86 linux targets.
 298
 299 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 300
 301         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 302         case.
 303
 304 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 305
 306         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 307         register usage.  Call ffi_prep_args directly.  Add long double
 308         return value support.
 309         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 310         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 311         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 312         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 313         mode.
 314         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 315         into case.
 316         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 317         Allocate result area between params and FPRs.
 318
 319 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 320
 321         PR target/35484
 322         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 323         AIX64.
 324         * src/powerpc/aix.S: Implement AIX64 version.
 325         * src/powerpc/aix_closure.S: Implement AIX64 version.
 326         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 327         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 328         support.
 329         (ffi_prep_cif_machdep): Same.
 330         (ffi_call): Same.
 331         (ffi_closure_helper_DARWIN): Same.
 332
 333 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 334
 335         PR libffi/41908
 336         * testsuite/libffi.call/testclosure.c: New test.
 337
 338 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 339
 340         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 341         assembly version use of ___chkstk.
 342
 343 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 344
 345         PR libffi/40242, PR libffi/41443
 346         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 347         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 348         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 349         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 350         for -mfloat-abi=softfp to work.
 351
 352 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 353
 354         PR testsuite/32843 (strikes again)
 355         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 356         enable proper extension on char and short.
 357
 358 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 359
 360         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 361         handling for FFI_TYPE_POINTER.
 362         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 363         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 364         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 365         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 366         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 367         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 368         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 369         structure and pointer returns.
 370         (ffi_closure_N32): Add handling for pointer returns.
 371         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 372         calc_n32_return_struct_flags): Handle soft-float.
 373         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 374         (ffi_call_N32): Declare proper argument types.
 375         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 376         soft-float.
 377
 378 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 379
 380         * configure.ac (AC_PREREQ): Bump to 2.64.
 381
 382 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 383
 384         * Makefile.am (install-html, install-pdf): Remove.
 385         * Makefile.in: Regenerate.
 386
 387         * Makefile.in: Regenerate.
 388         * aclocal.m4: Regenerate.
 389         * configure: Regenerate.
 390         * fficonfig.h.in: Regenerate.
 391         * include/Makefile.in: Regenerate.
 392         * man/Makefile.in: Regenerate.
 393         * testsuite/Makefile.in: Regenerate.
 394
 395 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 396
 397         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 398
 399 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 400
 401         PR libffi/40807
 402         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 403         return types for X86_WIN32.
 404         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 405         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 406         _ffi_closure_STDCALL): Likewise.
 407
 408         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 409         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 410
 411 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 412
 413         PR testsuite/40699
 414         PR testsuite/40707
 415         PR testsuite/40709
 416         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 417         2009-06-30 commits.
 418
 419 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 420
 421         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 422         to "" before adding paths.  (This reinstates an assignment that
 423         was removed by my 2009-06-30 commit, but changes the initial
 424         value from "." to "".)
 425
 426 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 427
 428         PR testsuite/40601
 429         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 430         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 431         empty.
 432
 433 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 434
 435         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 436         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 437         to ld_library_path, not every libgcc multilib directory.
 438
 439 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 440
 441         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 442         supposed to be callee-saved.
 443         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 444         return buffer for odd-size structs.
 445
 446 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 447
 448         PR libffi/40444
 449         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 450         allow_stack_execute for Darwin.
 451
 452 2009-06-16  Andrew Haley  <aph@redhat.com>
 453
 454         * configure.ac (TARGETDIR): Add missing blank lines.
 455         * configure: Regenerate.
 456
 457 2009-06-16  Andrew Haley  <aph@redhat.com>
 458
 459         * testsuite/libffi.call/cls_align_sint64.c,
 460         testsuite/libffi.call/cls_align_uint64.c,
 461         testsuite/libffi.call/cls_longdouble_va.c,
 462         testsuite/libffi.call/cls_ulonglong.c,
 463         testsuite/libffi.call/return_ll1.c,
 464         testsuite/libffi.call/stret_medium2.c: Fix printf format
 465         specifiers.
 466         * testsuite/libffi.call/ffitest.h,
 467         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 468
 469 2009-06-15  Andrew Haley  <aph@redhat.com>
 470
 471         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 472         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 473
 474 2009-06-12  Andrew Haley  <aph@redhat.com>
 475
 476         * Makefile.am: Remove info_TEXINFOS.
 477
 478 2009-06-12  Andrew Haley  <aph@redhat.com>
 479
 480         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 481         testsuite/libffi.call/cls_align_uint64.c,
 482         testsuite/libffi.call/cls_ulonglong.c,
 483         testsuite/libffi.call/return_ll1.c,
 484         testsuite/libffi.call/stret_medium2.c: Fix printf format
 485         specifiers.
 486         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 487
 488 2009-06-11  Timothy Wall  <twall@users.sf.net>
 489
 490         * Makefile.am,
 491         configure.ac,
 492         include/ffi.h.in,
 493         include/ffi_common.h,
 494         src/closures.c,
 495         src/dlmalloc.c,
 496         src/x86/ffi.c,
 497         src/x86/ffitarget.h,
 498         src/x86/win64.S (new),
 499         README: Added win64 support (mingw or MSVC)
 500         * Makefile.in,
 501         include/Makefile.in,
 502         man/Makefile.in,
 503         testsuite/Makefile.in,
 504         configure,
 505         aclocal.m4: Regenerated
 506         * ltcf-c.sh: properly escape cygwin/w32 path
 507         * man/ffi_call.3: Clarify size requirements for return value.
 508         * src/x86/ffi64.c: Fix filename in comment.
 509         * src/x86/win32.S: Remove unused extern.
 510
 511         * testsuite/libffi.call/closure_fn0.c,
 512         testsuite/libffi.call/closure_fn1.c,
 513         testsuite/libffi.call/closure_fn2.c,
 514         testsuite/libffi.call/closure_fn3.c,
 515         testsuite/libffi.call/closure_fn4.c,
 516         testsuite/libffi.call/closure_fn5.c,
 517         testsuite/libffi.call/closure_fn6.c,
 518         testsuite/libffi.call/closure_stdcall.c,
 519         testsuite/libffi.call/cls_12byte.c,
 520         testsuite/libffi.call/cls_16byte.c,
 521         testsuite/libffi.call/cls_18byte.c,
 522         testsuite/libffi.call/cls_19byte.c,
 523         testsuite/libffi.call/cls_1_1byte.c,
 524         testsuite/libffi.call/cls_20byte.c,
 525         testsuite/libffi.call/cls_20byte1.c,
 526         testsuite/libffi.call/cls_24byte.c,
 527         testsuite/libffi.call/cls_2byte.c,
 528         testsuite/libffi.call/cls_3_1byte.c,
 529         testsuite/libffi.call/cls_3byte1.c,
 530         testsuite/libffi.call/cls_3byte2.c,
 531         testsuite/libffi.call/cls_4_1byte.c,
 532         testsuite/libffi.call/cls_4byte.c,
 533         testsuite/libffi.call/cls_5_1_byte.c,
 534         testsuite/libffi.call/cls_5byte.c,
 535         testsuite/libffi.call/cls_64byte.c,
 536         testsuite/libffi.call/cls_6_1_byte.c,
 537         testsuite/libffi.call/cls_6byte.c,
 538         testsuite/libffi.call/cls_7_1_byte.c,
 539         testsuite/libffi.call/cls_7byte.c,
 540         testsuite/libffi.call/cls_8byte.c,
 541         testsuite/libffi.call/cls_9byte1.c,
 542         testsuite/libffi.call/cls_9byte2.c,
 543         testsuite/libffi.call/cls_align_double.c,
 544         testsuite/libffi.call/cls_align_float.c,
 545         testsuite/libffi.call/cls_align_longdouble.c,
 546         testsuite/libffi.call/cls_align_longdouble_split.c,
 547         testsuite/libffi.call/cls_align_longdouble_split2.c,
 548         testsuite/libffi.call/cls_align_pointer.c,
 549         testsuite/libffi.call/cls_align_sint16.c,
 550         testsuite/libffi.call/cls_align_sint32.c,
 551         testsuite/libffi.call/cls_align_sint64.c,
 552         testsuite/libffi.call/cls_align_uint16.c,
 553         testsuite/libffi.call/cls_align_uint32.c,
 554         testsuite/libffi.call/cls_align_uint64.c,
 555         testsuite/libffi.call/cls_dbls_struct.c,
 556         testsuite/libffi.call/cls_double.c,
 557         testsuite/libffi.call/cls_double_va.c,
 558         testsuite/libffi.call/cls_float.c,
 559         testsuite/libffi.call/cls_longdouble.c,
 560         testsuite/libffi.call/cls_longdouble_va.c,
 561         testsuite/libffi.call/cls_multi_schar.c,
 562         testsuite/libffi.call/cls_multi_sshort.c,
 563         testsuite/libffi.call/cls_multi_sshortchar.c,
 564         testsuite/libffi.call/cls_multi_uchar.c,
 565         testsuite/libffi.call/cls_multi_ushort.c,
 566         testsuite/libffi.call/cls_multi_ushortchar.c,
 567         testsuite/libffi.call/cls_pointer.c,
 568         testsuite/libffi.call/cls_pointer_stack.c,
 569         testsuite/libffi.call/cls_schar.c,
 570         testsuite/libffi.call/cls_sint.c,
 571         testsuite/libffi.call/cls_sshort.c,
 572         testsuite/libffi.call/cls_uchar.c,
 573         testsuite/libffi.call/cls_uint.c,
 574         testsuite/libffi.call/cls_ulonglong.c,
 575         testsuite/libffi.call/cls_ushort.c,
 576         testsuite/libffi.call/err_bad_abi.c,
 577         testsuite/libffi.call/err_bad_typedef.c,
 578         testsuite/libffi.call/float2.c,
 579         testsuite/libffi.call/huge_struct.c,
 580         testsuite/libffi.call/nested_struct.c,
 581         testsuite/libffi.call/nested_struct1.c,
 582         testsuite/libffi.call/nested_struct10.c,
 583         testsuite/libffi.call/nested_struct2.c,
 584         testsuite/libffi.call/nested_struct3.c,
 585         testsuite/libffi.call/nested_struct4.c,
 586         testsuite/libffi.call/nested_struct5.c,
 587         testsuite/libffi.call/nested_struct6.c,
 588         testsuite/libffi.call/nested_struct7.c,
 589         testsuite/libffi.call/nested_struct8.c,
 590         testsuite/libffi.call/nested_struct9.c,
 591         testsuite/libffi.call/problem1.c,
 592         testsuite/libffi.call/return_ldl.c,
 593         testsuite/libffi.call/return_ll1.c,
 594         testsuite/libffi.call/stret_large.c,
 595         testsuite/libffi.call/stret_large2.c,
 596         testsuite/libffi.call/stret_medium.c,
 597         testsuite/libffi.call/stret_medium2.c,
 598         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 599         of checking for MMAP.  Use intptr_t instead of long casts.
 600
 601 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 602
 603         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 604         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 605         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 606
 607 2009-06-09  Andrew Haley  <aph@redhat.com>
 608
 609         * src/x86/freebsd.S: Add missing file.
 610
 611 2009-06-08  Andrew Haley  <aph@redhat.com>
 612
 613         Import from libffi 3.0.8:
 614
 615         * doc/libffi.texi: New file.
 616         * doc/libffi.info: Likewise.
 617         * doc/stamp-vti: Likewise.
 618         * man/Makefile.am: New file.
 619         * man/ffi_call.3: New file.
 620
 621         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 622         src/dlmalloc.c.
 623         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 624
 625         * configure.ac: Bump version to 3.0.8.
 626         parisc*-*-linux*: Add.
 627         i386-*-freebsd* | i386-*-openbsd*: Add.
 628         powerpc-*-beos*: Add.
 629         AM_CONDITIONAL X86_FREEBSD: Add.
 630         AC_CONFIG_FILES: Add man/Makefile.
 631
 632         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 633
 634 2009-06-08  Andrew Haley  <aph@redhat.com>
 635
 636         * README: Import from libffi 3.0.8.
 637
 638 2009-06-08  Andrew Haley  <aph@redhat.com>
 639
 640         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 641         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 642         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 643         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 644
 645         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 646         * testsuite/libffi.call/stret_medium.c: Likewise.
 647         * testsuite/libffi.call/stret_large2.c: Likewise.
 648         * testsuite/libffi.call/stret_large.c:  Likewise.
 649
 650 2008-12-26  Timothy Wall  <twall@users.sf.net>
 651
 652         * testsuite/libffi.call/cls_longdouble.c,
 653         testsuite/libffi.call/cls_longdouble_va.c,
 654         testsuite/libffi.call/cls_align_longdouble.c,
 655         testsuite/libffi.call/cls_align_longdouble_split.c,
 656         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 657         failures on x86_64 cygwin/mingw.
 658
 659 2008-12-22  Timothy Wall  <twall@users.sf.net>
 660
 661         * testsuite/libffi.call/closure_fn0.c,
 662         testsuite/libffi.call/closure_fn1.c,
 663         testsuite/libffi.call/closure_fn2.c,
 664         testsuite/libffi.call/closure_fn3.c,
 665         testsuite/libffi.call/closure_fn4.c,
 666         testsuite/libffi.call/closure_fn5.c,
 667         testsuite/libffi.call/closure_fn6.c,
 668         testsuite/libffi.call/closure_loc_fn0.c,
 669         testsuite/libffi.call/closure_stdcall.c,
 670         testsuite/libffi.call/cls_align_pointer.c,
 671         testsuite/libffi.call/cls_pointer.c,
 672         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 673         pointer to integer (intptr_t).
 674         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 675
 676 2008-07-24  Anthony Green  <green@redhat.com>
 677
 678         * testsuite/libffi.call/cls_dbls_struct.c,
 679         testsuite/libffi.call/cls_double_va.c,
 680         testsuite/libffi.call/cls_longdouble.c,
 681         testsuite/libffi.call/cls_longdouble_va.c,
 682         testsuite/libffi.call/cls_pointer.c,
 683         testsuite/libffi.call/cls_pointer_stack.c,
 684         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 685         compiler warnings.
 686
 687 2008-03-04  Anthony Green  <green@redhat.com>
 688             Blake Chaffin
 689             hos@tamanegi.org
 690
 691         * testsuite/libffi.call/cls_align_longdouble_split2.c
 692           testsuite/libffi.call/cls_align_longdouble_split.c
 693           testsuite/libffi.call/cls_dbls_struct.c
 694           testsuite/libffi.call/cls_double_va.c
 695           testsuite/libffi.call/cls_longdouble.c
 696           testsuite/libffi.call/cls_longdouble_va.c
 697           testsuite/libffi.call/cls_pointer.c
 698           testsuite/libffi.call/cls_pointer_stack.c
 699           testsuite/libffi.call/err_bad_abi.c
 700           testsuite/libffi.call/err_bad_typedef.c
 701           testsuite/libffi.call/stret_large2.c
 702           testsuite/libffi.call/stret_large.c
 703           testsuite/libffi.call/stret_medium2.c
 704           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 705
 706 2009-06-05  Andrew Haley  <aph@redhat.com>
 707
 708         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 709         libffi.
 710
 711 2009-06-04  Andrew Haley  <aph@redhat.com>
 712
 713         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 714         stdcall changes.
 715
 716 2008-02-26  Anthony Green  <green@redhat.com>
 717             Thomas Heller  <theller@ctypes.org>
 718
 719         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 720         comment.
 721
 722 2008-02-03  Timothy Wall  <twall@users.sf.net>
 723
 724         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 725           offset based on code pointer, not data pointer.
 726
 727 2008-01-31  Timothy Wall <twall@users.sf.net>
 728
 729         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 730         closures.
 731         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 732         closures.
 733         * src/x86/win32.S: Add assembly for stdcall closure.
 734         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 735
 736 2009-06-04  Andrew Haley  <aph@redhat.com>
 737
 738         * include/ffi.h.in: Change void (*)() to void (*)(void).
 739         * src/x86/ffi.c: Likewise.
 740
 741 2009-06-04  Andrew Haley  <aph@redhat.com>
 742
 743         * src/powerpc/ppc_closure.S: Insert licence header.
 744         * src/powerpc/linux64_closure.S: Likewise.
 745         * src/m68k/sysv.S: Likewise.
 746
 747         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 748         * src/powerpc/ffi.c: Likewise.
 749         * src/powerpc/ffi_darwin.c: Likewise.
 750         * src/m32r/ffi.c: Likewise.
 751         * src/sh64/ffi.c: Likewise.
 752         * src/x86/ffi64.c: Likewise.
 753         * src/alpha/ffi.c: Likewise.
 754         * src/alpha/osf.S: Likewise.
 755         * src/frv/ffi.c: Likewise.
 756         * src/s390/ffi.c: Likewise.
 757         * src/pa/ffi.c: Likewise.
 758         * src/pa/hpux32.S: Likewise.
 759         * src/ia64/unix.S: Likewise.
 760         * src/ia64/ffi.c: Likewise.
 761         * src/sparc/ffi.c: Likewise.
 762         * src/mips/ffi.c: Likewise.
 763         * src/sh/ffi.c: Likewise.
 764
 765 2008-02-15  David Daney  <ddaney@avtrex.com>
 766
 767         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 768         Define (conditionally), and use it to include cachectl.h.
 769         (ffi_prep_closure_loc): Fix cache flushing.
 770         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 771
 772 2009-06-04  Andrew Haley  <aph@redhat.com>
 773
 774         include/ffi.h.in,
 775         src/arm/ffitarget.h,
 776         src/arm/ffi.c,
 777         src/arm/sysv.S,
 778         src/powerpc/ffitarget.h,
 779         src/closures.c,
 780         src/sh64/ffitarget.h,
 781         src/sh64/ffi.c,
 782         src/sh64/sysv.S,
 783         src/types.c,
 784         src/x86/ffi64.c,
 785         src/x86/ffitarget.h,
 786         src/x86/win32.S,
 787         src/x86/darwin.S,
 788         src/x86/ffi.c,
 789         src/x86/sysv.S,
 790         src/x86/unix64.S,
 791         src/alpha/ffitarget.h,
 792         src/alpha/ffi.c,
 793         src/alpha/osf.S,
 794         src/m68k/ffitarget.h,
 795         src/frv/ffitarget.h,
 796         src/frv/ffi.c,
 797         src/s390/ffitarget.h,
 798         src/s390/sysv.S,
 799         src/cris/ffitarget.h,
 800         src/pa/linux.S,
 801         src/pa/ffitarget.h,
 802         src/pa/ffi.c,
 803         src/raw_api.c,
 804         src/ia64/ffitarget.h,
 805         src/ia64/unix.S,
 806         src/ia64/ffi.c,
 807         src/ia64/ia64_flags.h,
 808         src/java_raw_api.c,
 809         src/debug.c,
 810         src/sparc/v9.S,
 811         src/sparc/ffitarget.h,
 812         src/sparc/ffi.c,
 813         src/sparc/v8.S,
 814         src/mips/ffitarget.h,
 815         src/mips/n32.S,
 816         src/mips/o32.S,
 817         src/mips/ffi.c,
 818         src/prep_cif.c,
 819         src/sh/ffitarget.h,
 820         src/sh/ffi.c,
 821         src/sh/sysv.S: Update license text.
 822
 823 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 824
 825         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 826         (.eh_frame):  Add FDE for it.
 827
 828 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 829
 830         * configure.ac:  Also check if assembler supports pc-relative
 831         relocs on X86_WIN32 targets.
 832         * configure:  Regenerate.
 833         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 834         (_ffi_call_SYSV):  Add missing function type symbol .def and
 835         add EH markup labels.
 836         (_ffi_call_STDCALL):  Likewise.
 837         (_ffi_closure_SYSV):  Likewise.
 838         (_ffi_closure_raw_SYSV):  Likewise.
 839         (.eh_frame):  Add hand-crafted EH data.
 840
 841 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 842
 843         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 844         version 3 of the GNU General Public License and to point readers
 845         at the COPYING3 file and the FSF's license web page.
 846         * testsuite/libffi.call/call.exp: Likewise.
 847         * testsuite/libffi.special/special.exp: Likewise.
 848
 849 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 850
 851         * configure: Regenerate.
 852
 853 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 854
 855         PR libffi/26048
 856         * configure.ac (HAVE_AS_X86_PCREL): New test.
 857         * configure: Regenerate.
 858         * fficonfig.h.in: Regenerate.
 859         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 860         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 861         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 862         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 863         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 864         (.Lload_table): Likewise.
 865         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 866
 867 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 868
 869         * configure: Regenerate.
 870
 871 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 872
 873         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 874         signed/unsigned int8/16 return values.
 875         * src/sparc/v8.S (ffi_call_v8): Likewise.
 876         (ffi_closure_v8): Likewise.
 877
 878 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 879             Steve Ellcey  <sje@cup.hp.com>
 880
 881         * configure: Regenerate for new libtool.
 882         * Makefile.in: Ditto.
 883         * include/Makefile.in: Ditto.
 884         * aclocal.m4: Ditto.
 885
 886 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 887
 888         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 889         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 890         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 891         Adjust copyright notice.
 892         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 893         register or two register to use for FFI_SYSV structs.
 894         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 895         (ffi_closure_helper_SYSV): Fix the return type for
 896         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 897         Adjust copyright notice.
 898
 899 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 900
 901         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 902         int.
 903
 904 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 905
 906         * configure: Regenerate.
 907         * include/Makefile.in: Regenerate.
 908         * testsuite/Makefile.in: Regenerate.
 909
 910 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 911
 912         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 913         powerpc-*-beos*): Remove.
 914         * configure: Regenerate.
 915
 916 2008-05-09  Julian Brown  <julian@codesourcery.com>
 917
 918         * Makefile.am (LTLDFLAGS): New.
 919         (libffi_la_LDFLAGS): Use above.
 920         * Makefile.in: Regenerate.
 921
 922 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 923
 924         PR bootstrap/35457
 925         * aclocal.m4: Regenerate.
 926         * configure: Regenerate.
 927
 928 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 929
 930         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 931         * src/sh64/sysv.S: Likewise.
 932
 933 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 934
 935         * src/arm/sysv.S: Fix ARM comment marker.
 936
 937 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 938
 939         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 940         * src/s390/sysv.S: Likewise.
 941         * src/powerpc/ppc_closure.S: Likewise.
 942         * src/powerpc/sysv.S: Likewise.
 943         * src/x86/unix64.S: Likewise.
 944         * src/x86/sysv.S: Likewise.
 945         * src/sparc/v8.S: Likewise.
 946         * src/sparc/v9.S: Likewise.
 947         * src/m68k/sysv.S: Likewise.
 948         * src/arm/sysv.S: Likewise.
 949
 950 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 951
 952         * aclocal.m4: Regenerate.
 953         * configure: Likewise.
 954         * Makefile.in: Likewise.
 955         * include/Makefile.in: Likewise.
 956         * testsuite/Makefile.in: Likewise.
 957
 958 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 959             Andreas Tobler  <a.tobler@schweiz.org>
 960
 961         * configure.ac: Add amd64-*-freebsd* target.
 962         * configure: Regenerate.
 963
 964 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         PR libffi/34612
 967         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 968         returning struct.
 969
 970         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 971         tests.
 972
 973 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 974
 975         * configure: Regenerate.
 976
 977 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 978
 979         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 980
 981 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 982
 983         PR testsuite/32843
 984         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 985         signed/unsigned int8/16 for X86_DARWIN.
 986         Updated copyright info.
 987         Handle one and two byte structs with special cif->flags.
 988         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 989         Updated copyright info.
 990         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 991         sysv.S
 992         Remove code to pop args from the stack after call.
 993         Special-case signed/unsigned for int8/16, one and two byte structs.
 994         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 995         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 996         FFI_TYPE_SINT32.
 997         Updated copyright info.
 998
 999 2007-12-08  David Daney  <ddaney@avtrex.com>
1000
1001         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1002         SUBU, add with ADDU and use smaller code sequences.
1003
1004 2007-12-07  David Daney  <ddaney@avtrex.com>
1005
1006         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1007         type.
1008
1009 2007-12-06  David Daney  <ddaney@avtrex.com>
1010
1011         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1012         defined.
1013         (ffi_java_raw): New typedef.
1014         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1015         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1016         ffi_java_raw.
1017         (ffi_java_raw_closure) : Same.
1018         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1019         parameter types.
1020         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1021         FFI_SIZEOF_JAVA_RAW.
1022         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1023         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1024         sizeof(ffi_java_raw) for alignment calculations.
1025         (ffi_java_ptrarray_to_raw): Same.
1026         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1027         if FFI_SIZEOF_JAVA_RAW == 4.
1028         (ffi_java_raw_to_rvalue): Same.
1029         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1030         (ffi_java_translate_args): Same.
1031         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1032         parameter types.
1033         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1034
1035 2007-12-06  David Daney  <ddaney@avtrex.com>
1036
1037         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1038         pointer values.
1039
1040 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1041
1042         PR libffi/31937
1043         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1044         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1045         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1046         set the NUM_FPR_ARG_REGISTERS according to.
1047         Add support for potential soft-float support under hard-float
1048         architecture.
1049         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1050         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1051         to the FFI_LINUX_SOFT_FLOAT ABI.
1052         (ffi_prep_cif_machdep): Likewise.
1053         (ffi_closure_helper_SYSV): Likewise.
1054         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1055         on archs where __NO_FPRS__ is true.
1056         Add FFI_TYPE_UINT128 support.
1057         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1058         Adjust copyright notice.
1059
1060 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1061
1062         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1063         * include/ffi_common.h: ... here.
1064         Update copyright.
1065
1066 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1067
1068         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1069         * src/powerpc/linux64.S: Likewise.
1070         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1071         * testsuite/libffi.call/return_ldl.c: New test.
1072
1073 2007-09-04    <aph@redhat.com>
1074
1075         * src/arm/sysv.S (UNWIND): New.
1076         (Whole file): Conditionally compile unwinder directives.
1077         * src/arm/sysv.S: Add unwinder directives.
1078
1079         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1080         Only treat r0 as a struct address if we're actually returning a
1081         struct by address.
1082         Only copy the bytes that are actually within a struct.
1083         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1084         is returned in r0, not passed by address.
1085         (ffi_call): Allocate a word-sized temporary for the case where
1086         a composite is returned in r0.
1087         (ffi_prep_incoming_args_SYSV): Align as necessary.
1088
1089 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1090
1091         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1092         directly using the sys_cacheflush syscall.
1093
1094 2007-07-27  Andrew Haley  <aph@redhat.com>
1095
1096         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1097
1098 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1099
1100         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1101         * configure.ac: Likewise.
1102         * Makefile.in: Regenerate.
1103         * include/Makefile.in: Likewise.
1104         * testsuite/Makefile.in: Likewise.
1105         * configure: Likewise.
1106
1107 2007-08-24  David Daney  <ddaney@avtrex.com>
1108
1109         * testsuite/libffi.call/return_sl.c: New test.
1110
1111 2007-08-10  David Daney  <ddaney@avtrex.com>
1112
1113         * testsuite/libffi.call/cls_multi_ushort.c,
1114         testsuite/libffi.call/cls_align_uint16.c,
1115         testsuite/libffi.call/nested_struct1.c,
1116         testsuite/libffi.call/nested_struct3.c,
1117         testsuite/libffi.call/cls_7_1_byte.c,
1118         testsuite/libffi.call/nested_struct5.c,
1119         testsuite/libffi.call/cls_double.c,
1120         testsuite/libffi.call/nested_struct7.c,
1121         testsuite/libffi.call/cls_sint.c,
1122         testsuite/libffi.call/nested_struct9.c,
1123         testsuite/libffi.call/cls_20byte1.c,
1124         testsuite/libffi.call/cls_multi_sshortchar.c,
1125         testsuite/libffi.call/cls_align_sint64.c,
1126         testsuite/libffi.call/cls_3byte2.c,
1127         testsuite/libffi.call/cls_multi_schar.c,
1128         testsuite/libffi.call/cls_multi_uchar.c,
1129         testsuite/libffi.call/cls_19byte.c,
1130         testsuite/libffi.call/cls_9byte1.c,
1131         testsuite/libffi.call/cls_align_float.c,
1132         testsuite/libffi.call/closure_fn1.c,
1133         testsuite/libffi.call/problem1.c,
1134         testsuite/libffi.call/closure_fn3.c,
1135         testsuite/libffi.call/cls_sshort.c,
1136         testsuite/libffi.call/closure_fn5.c,
1137         testsuite/libffi.call/cls_align_double.c,
1138         testsuite/libffi.call/nested_struct.c,
1139         testsuite/libffi.call/cls_2byte.c,
1140         testsuite/libffi.call/nested_struct10.c,
1141         testsuite/libffi.call/cls_4byte.c,
1142         testsuite/libffi.call/cls_6byte.c,
1143         testsuite/libffi.call/cls_8byte.c,
1144         testsuite/libffi.call/cls_multi_sshort.c,
1145         testsuite/libffi.call/cls_align_sint16.c,
1146         testsuite/libffi.call/cls_align_uint32.c,
1147         testsuite/libffi.call/cls_20byte.c,
1148         testsuite/libffi.call/cls_float.c,
1149         testsuite/libffi.call/nested_struct2.c,
1150         testsuite/libffi.call/cls_5_1_byte.c,
1151         testsuite/libffi.call/nested_struct4.c,
1152         testsuite/libffi.call/cls_24byte.c,
1153         testsuite/libffi.call/nested_struct6.c,
1154         testsuite/libffi.call/cls_64byte.c,
1155         testsuite/libffi.call/nested_struct8.c,
1156         testsuite/libffi.call/cls_uint.c,
1157         testsuite/libffi.call/cls_multi_ushortchar.c,
1158         testsuite/libffi.call/cls_schar.c,
1159         testsuite/libffi.call/cls_uchar.c,
1160         testsuite/libffi.call/cls_align_uint64.c,
1161         testsuite/libffi.call/cls_ulonglong.c,
1162         testsuite/libffi.call/cls_align_longdouble.c,
1163         testsuite/libffi.call/cls_1_1byte.c,
1164         testsuite/libffi.call/cls_12byte.c,
1165         testsuite/libffi.call/cls_3_1byte.c,
1166         testsuite/libffi.call/cls_3byte1.c,
1167         testsuite/libffi.call/cls_4_1byte.c,
1168         testsuite/libffi.call/cls_6_1_byte.c,
1169         testsuite/libffi.call/cls_16byte.c,
1170         testsuite/libffi.call/cls_18byte.c,
1171         testsuite/libffi.call/closure_fn0.c,
1172         testsuite/libffi.call/cls_9byte2.c,
1173         testsuite/libffi.call/closure_fn2.c,
1174         testsuite/libffi.call/closure_fn4.c,
1175         testsuite/libffi.call/cls_ushort.c,
1176         testsuite/libffi.call/closure_fn6.c,
1177         testsuite/libffi.call/cls_5byte.c,
1178         testsuite/libffi.call/cls_align_pointer.c,
1179         testsuite/libffi.call/cls_7byte.c,
1180         testsuite/libffi.call/cls_align_sint32.c,
1181         testsuite/libffi.special/unwindtest_ffi_call.cc,
1182         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1183
1184 2007-08-10  David Daney  <ddaney@avtrex.com>
1185
1186         PR libffi/28313
1187         * configure.ac: Don't treat mips64 as a special case.
1188         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1189         * configure: Regenerate
1190         * Makefile.in: Ditto.
1191         * fficonfig.h.in: Ditto.
1192         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1193         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1194         (FFI_DEFAULT_ABI): Set for n64 case.
1195         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1196         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1197         (ffi_closure_N32): New function.
1198         (.eh_frame): New section
1199         * src/mips/o32.S: Clean up comments.
1200         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1201         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1202         _MIPS_SIM == _ABIN32 throughout.
1203         (FFI_MIPS_STOP_HERE): New, use in place of
1204         ffi_stop_here.
1205         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1206         to support n32/n64 ABIs.
1207         (calc_n32_struct_flags): Rewrite.
1208         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1209         position of flag bits.
1210         (ffi_prep_cif_machdep): Rewrite n32 portion.
1211         (ffi_call): Enable for n64.  Add special handling for small structure
1212         return values.
1213         (ffi_prep_closure_loc): Add n32 and n64 support.
1214         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1215         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1216
1217 2007-08-08  David Daney  <ddaney@avtrex.com>
1218
1219         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1220         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1221         specifiers.
1222         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1223         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1224         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1225         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1226         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1227         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1228         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1229         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1230         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1231         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1232         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1233         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1234         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1235         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1236         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1237         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1238         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1239         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1240         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1241         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1242         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1243         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1244         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1245         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1246         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1247         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1248         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1249         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1250         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1251         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1252         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1253
1254 2007-08-07  Andrew Haley  <aph@redhat.com>
1255
1256         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1257         checkin.
1258
1259 2007-08-06  Andrew Haley  <aph@redhat.com>
1260
1261         PR testsuite/32843
1262         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1263         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1264         FFI_TYPE_SINT32.
1265
1266 2007-08-02  David Daney  <ddaney@avtrex.com>
1267
1268         * testsuite/libffi.call/return_ul.c (main): Define return type as
1269         ffi_arg.  Use proper printf conversion specifier.
1270
1271 2007-07-30  Andrew Haley  <aph@redhat.com>
1272
1273         PR testsuite/32843
1274         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1275         signed/unsigned int8/16.
1276         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1277         Use a jump table.
1278         Remove code to pop args from the stack after call.
1279         Special-case signed/unsigned int8/16.
1280         * testsuite/libffi.call/return_sc.c (main): Revert.
1281
1282 2007-07-26  Richard Guenther  <rguenther@suse.de>
1283
1284         PR testsuite/32843
1285         * testsuite/libffi.call/return_sc.c (main): Verify call
1286         result as signed char, not ffi_arg.
1287
1288 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1289
1290         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1291         * configure: Regenerate.
1292
1293 2007-07-11  David Daney  <ddaney@avtrex.com>
1294
1295         * src/mips/ffi.c: Don't include sys/cachectl.h.
1296         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1297         cacheflush().
1298
1299 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1300
1301         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1302         from (ffi_prep_closure): ... this.
1303         (FFI_INIT_TRAMPOLINE): Adjust.
1304
1305 2005-12-31  Phil Blundell  <pb@reciva.com>
1306
1307         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1308         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1309         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1310         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1311         (FFI_CLOSURES): Enable closure support.
1312
1313 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1314
1315         * testsuite/libffi.call/cls_multi_ushort.c,
1316         testsuite/libffi.call/cls_align_uint16.c,
1317         testsuite/libffi.call/nested_struct1.c,
1318         testsuite/libffi.call/nested_struct3.c,
1319         testsuite/libffi.call/cls_7_1_byte.c,
1320         testsuite/libffi.call/cls_double.c,
1321         testsuite/libffi.call/nested_struct5.c,
1322         testsuite/libffi.call/nested_struct7.c,
1323         testsuite/libffi.call/cls_sint.c,
1324         testsuite/libffi.call/nested_struct9.c,
1325         testsuite/libffi.call/cls_20byte1.c,
1326         testsuite/libffi.call/cls_multi_sshortchar.c,
1327         testsuite/libffi.call/cls_align_sint64.c,
1328         testsuite/libffi.call/cls_3byte2.c,
1329         testsuite/libffi.call/cls_multi_schar.c,
1330         testsuite/libffi.call/cls_multi_uchar.c,
1331         testsuite/libffi.call/cls_19byte.c,
1332         testsuite/libffi.call/cls_9byte1.c,
1333         testsuite/libffi.call/cls_align_float.c,
1334         testsuite/libffi.call/closure_fn1.c,
1335         testsuite/libffi.call/problem1.c,
1336         testsuite/libffi.call/closure_fn3.c,
1337         testsuite/libffi.call/cls_sshort.c,
1338         testsuite/libffi.call/closure_fn5.c,
1339         testsuite/libffi.call/cls_align_double.c,
1340         testsuite/libffi.call/cls_2byte.c,
1341         testsuite/libffi.call/nested_struct.c,
1342         testsuite/libffi.call/nested_struct10.c,
1343         testsuite/libffi.call/cls_4byte.c,
1344         testsuite/libffi.call/cls_6byte.c,
1345         testsuite/libffi.call/cls_8byte.c,
1346         testsuite/libffi.call/cls_multi_sshort.c,
1347         testsuite/libffi.call/cls_align_uint32.c,
1348         testsuite/libffi.call/cls_align_sint16.c,
1349         testsuite/libffi.call/cls_float.c,
1350         testsuite/libffi.call/cls_20byte.c,
1351         testsuite/libffi.call/cls_5_1_byte.c,
1352         testsuite/libffi.call/nested_struct2.c,
1353         testsuite/libffi.call/cls_24byte.c,
1354         testsuite/libffi.call/nested_struct4.c,
1355         testsuite/libffi.call/nested_struct6.c,
1356         testsuite/libffi.call/cls_64byte.c,
1357         testsuite/libffi.call/nested_struct8.c,
1358         testsuite/libffi.call/cls_uint.c,
1359         testsuite/libffi.call/cls_multi_ushortchar.c,
1360         testsuite/libffi.call/cls_schar.c,
1361         testsuite/libffi.call/cls_uchar.c,
1362         testsuite/libffi.call/cls_align_uint64.c,
1363         testsuite/libffi.call/cls_ulonglong.c,
1364         testsuite/libffi.call/cls_align_longdouble.c,
1365         testsuite/libffi.call/cls_1_1byte.c,
1366         testsuite/libffi.call/cls_12byte.c,
1367         testsuite/libffi.call/cls_3_1byte.c,
1368         testsuite/libffi.call/cls_3byte1.c,
1369         testsuite/libffi.call/cls_4_1byte.c,
1370         testsuite/libffi.call/cls_6_1_byte.c,
1371         testsuite/libffi.call/cls_16byte.c,
1372         testsuite/libffi.call/cls_18byte.c,
1373         testsuite/libffi.call/closure_fn0.c,
1374         testsuite/libffi.call/cls_9byte2.c,
1375         testsuite/libffi.call/closure_fn2.c,
1376         testsuite/libffi.call/closure_fn4.c,
1377         testsuite/libffi.call/cls_ushort.c,
1378         testsuite/libffi.call/closure_fn6.c,
1379         testsuite/libffi.call/cls_5byte.c,
1380         testsuite/libffi.call/cls_align_pointer.c,
1381         testsuite/libffi.call/cls_7byte.c,
1382         testsuite/libffi.call/cls_align_sint32.c,
1383         testsuite/libffi.special/unwindtest_ffi_call.cc,
1384         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1385
1386 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1387
1388         * aclocal.m4: Regenerated.
1389
1390 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1391
1392         * configure: Regenerate.
1393
1394 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1395
1396         * Makefile.in: Regenerate.
1397         * configure: Regenerate.
1398         * aclocal.m4: Regenerate.
1399         * include/Makefile.in: Regenerate.
1400         * testsuite/Makefile.in: Regenerate.
1401
1402 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1403
1404         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1405         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1406         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1407         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1408         (FFI_CLOSURES): Enable closure support.
1409
1410 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1411
1412         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1413         * configure: Regenerate.
1414         * fficonfig.h.in: Regenerate.
1415         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1416         CFI_OFFSET,CFI_DEF_CFA): New macros.
1417         (ffi_call_SYSV): Add callframe annotation.
1418
1419 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1420
1421         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1422         numerous test suite failures.
1423         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1424
1425 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1426
1427         * Makefile.am (EXTRA_DIST): Bring up to date.
1428         * Makefile.in: Regenerate.
1429         * src/frv/eabi.S: Remove RCS keyword.
1430
1431 2007-04-06  Richard Henderson  <rth@redhat.com>
1432
1433         * configure.ac: Tidy target case.
1434         (HAVE_LONG_DOUBLE): Allow the target to override.
1435         * configure: Regenerate.
1436         * include/ffi.h.in: Don't define ffi_type_foo if
1437         LIBFFI_HIDE_BASIC_TYPES is defined.
1438         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1439         to ffi_type_double.
1440         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1441         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1442         (ffi_type_longdouble): Special case for Alpha.  Don't define
1443         if long double == double.
1444
1445         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1446         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1447         (ffi_call, ffi_closure_osf_inner): Likewise.
1448         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1449         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1450         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1451         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1452         (load_table): Handle 128-bit long double.
1453
1454         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1455
1456 2007-04-06  Tom Tromey  <tromey@redhat.com>
1457
1458         PR libffi/31491:
1459         * README: Fixed bug in example.
1460
1461 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1462
1463         * src/closures.c: Include sys/statfs.h.
1464         (_GNU_SOURCE): Define on Linux.
1465         (FFI_MMAP_EXEC_SELINUX): Define.
1466         (selinux_enabled): New variable.
1467         (selinux_enabled_check): New function.
1468         (is_selinux_enabled): Define.
1469         (dlmmap): Use it.
1470
1471 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1472
1473         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1474         Use 'volatile float sum' to create sum of floats to avoid false
1475         negative due to excess precision on ix86 targets.
1476         (main): Ditto.
1477
1478 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1479
1480         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1481         patch.
1482         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1483
1484 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1485
1486         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1487         (ffi_prep_closure_loc): New.
1488         (ffi_prep_raw_closure_loc): New.
1489         (ffi_prep_java_raw_closure_loc): New.
1490         * src/closures.c: New file.
1491         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1492         Replace sflags with exec_offset.
1493         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1494         sub_segment_exec_offset): New macros.
1495         (get_segment_flags, set_segment_flags, check_segment_merge): New
1496         macros.
1497         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1498         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1499         destroy_mspace): Use new macros.
1500         (sys_alloc): Silence warning.
1501         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1502         * Makefile.in: Rebuilt.
1503         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1504         terms of ffi_prep_closure_loc.
1505         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1506         from...
1507         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1508         renamed version.
1509         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1510         adjusted from...
1511         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1512         the renamed version.
1513         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1514         (ffi_prep_closure): ... this.
1515         * src/pa/ffi.c: Likewise.
1516         * src/cris/ffi.c: Likewise.  Adjust.
1517         * src/frv/ffi.c: Likewise.
1518         * src/ia64/ffi.c: Likewise.
1519         * src/mips/ffi.c: Likewise.
1520         * src/powerpc/ffi_darwin.c: Likewise.
1521         * src/s390/ffi.c: Likewise.
1522         * src/sh/ffi.c: Likewise.
1523         * src/sh64/ffi.c: Likewise.
1524         * src/sparc/ffi.c: Likewise.
1525         * src/x86/ffi64.c: Likewise.
1526         * src/x86/ffi.c: Likewise.
1527         (FFI_INIT_TRAMPOLINE): Adjust.
1528         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1529         (ffi_prep_raw_closure): ... this.
1530         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1531         (ffi_prep_closure): ... this.
1532         (flush_icache): Adjust.
1533
1534 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1535
1536         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1537         Lea's malloc.
1538
1539 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1540
1541         * Makefile.am: Add dummy install-pdf target.
1542         * Makefile.in: Regenerate
1543
1544 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1545
1546         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1547         ffi_closure_helper_SYSV): Add long double handling.
1548
1549 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1550
1551         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1552         immediately after bctrl instruction.
1553
1554 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1555
1556         * Makefile.am (all-recursive, install-recursive,
1557         mostlyclean-recursive, clean-recursive, distclean-recursive,
1558         maintainer-clean-recursive): Add missing targets.
1559         * Makefile.in: Rebuilt.
1560
1561 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1562
1563         * configure.ac: Add TARGET for x86_64-*-darwin*.
1564         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1565         for X86_DARWIN.
1566         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1567         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1568         * configure: Regenerate.
1569         * Makefile.in: Regenerate.
1570         * include/Makefile.in: Regenerate.
1571         * testsuite/Makefile.in: Regenerate.
1572         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1573         ffi_call only.
1574
1575 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1576
1577         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1578         Makefile.am.
1579
1580 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1581
1582         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1583         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1584         Darwin.
1585         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1586         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1587
1588 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1589             Sandro Tolaini  <tolaini@libero.it>
1590
1591         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1592         conditional.
1593         * configure: Regenerated.
1594         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1595         (EXTRA_DIST): Add src/x86/darwin.S.
1596         * Makefile.in: Regenerated.
1597         * include/Makefile.in: Regenerated.
1598         * testsuite/Makefile.in: Regenerated.
1599
1600         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1601         X86_WIN32, and additionally align stack to 16 bytes.
1602         * src/x86/darwin.S: New, based on sysv.S.
1603         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1604
1605 2006-09-12  David Daney  <ddaney@avtrex.com>
1606
1607         PR libffi/23935
1608         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1609         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1610         * aclocal.m4: Regenerated for automake 1.9.6.
1611         * Makefile.in: Regenerated.
1612         * include/Makefile.in: Regenerated.
1613         * testsuite/Makefile.in: Regenerated.
1614
1615 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1616
1617         * include/ffi_common.h (struct): Revert accidental commit.
1618
1619 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1620
1621         * include/ffi_common.h: Remove lint directives.
1622         * include/ffi.h.in: Likewise.
1623
1624 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1625
1626         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1627         for 32-bit architectures.
1628         * testsuite/libffi.call/return_ul.c: New test case.
1629
1630 2006-07-19  David Daney  <ddaney@avtrex.com>
1631
1632         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1633         xfail remains for mips64.
1634
1635 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1636
1637         * Makefile.am: Add install-html target. Add install-html to .PHONY
1638         * Makefile.in: Regenerate.
1639         * aclocal.m4: Regenerate.
1640         * include/Makefile.in: Regenerate.
1641         * testsuite/Makefile.in: Regenerate.
1642
1643 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1644
1645         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1646         stack slot.
1647
1648 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1649
1650         * README: Remove notice about 'Crazy Comments'.
1651         * src/debug.c: Remove lint directives. Cleanup white spaces.
1652         * src/java_raw_api.c: Likewise.
1653         * src/prep_cif.c: Likewise.
1654         * src/raw_api.c: Likewise.
1655         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1656         to the testsuite.
1657         * src/arm/ffi.c: Remove lint directives.
1658         * src/m32r/ffi.c: Likewise.
1659         * src/pa/ffi.c: Likewise.
1660         * src/powerpc/ffi.c: Likewise.
1661         * src/powerpc/ffi_darwin.c: Likewise.
1662         * src/sh/ffi.c: Likewise.
1663         * src/sh64/ffi.c: Likewise.
1664         * src/x86/ffi.c: Likewise.
1665         * testsuite/libffi.call/float2.c: Likewise.
1666         * testsuite/libffi.call/promotion.c: Likewise.
1667         * testsuite/libffi.call/struct1.c: Likewise.
1668
1669 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1670
1671         * src/pa/hpux32.S: Correct unwind offset calculation for
1672         ffi_closure_pa32.
1673         * src/pa/linux.S: Likewise.
1674
1675 2006-04-12  James E Wilson  <wilson@specifix.com>
1676
1677         PR libgcj/26483
1678         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1679         (hfa_type_load): Call stf_spill.
1680         (hfa_type_store): Call ldf_fill.
1681         (ffi_call): Adjust calls to above routines.  Add local temps for
1682         macro result.
1683
1684 2006-04-10  Matthias Klose  <doko@debian.org>
1685
1686         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1687         directory names containing underscores.
1688
1689 2006-04-07  James E Wilson  <wilson@specifix.com>
1690
1691         * testsuite/libffi.call/float4.c: New testcase.
1692
1693 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1694             Andreas Tobler  <a.tobler@schweiz.ch>
1695
1696         * Makefile.am: Add PA_HPUX port.
1697         * Makefile.in: Regenerate.
1698         * include/Makefile.in: Likewise.
1699         * testsuite/Makefile.in: Likewise.
1700         * configure.ac: Add PA_HPUX rules.
1701         * configure: Regenerate.
1702         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1703         Add PA_HPUX and PA64_HPUX.
1704         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1705         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1706         (FFI_TYPE_SMALL_STRUCT2): Define.
1707         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1708         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1709         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1710         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1711         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1712         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1713         * src/pa/ffi.c (ROUND_DOWN): Delete.
1714         (fldw, fstw, fldd, fstd): Use '__asm__'.
1715         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1716         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1717         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1718         Simplify incrementing of stack slot variable. Change type of local
1719         'n' to unsigned int.
1720         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1721         double on PA_HPUX.
1722         (ffi_prep_cif_machdep): Likewise.
1723         (ffi_call): Likewise.
1724         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1725         return type to ffi_status. Simplify incrementing of stack slot
1726         variable. Only copy floating point argument registers when PA_LINUX
1727         is true. Reformat debug statement.
1728         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1729         FFI_TYPE_SMALL_STRUCT8.
1730         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1731         declaration.
1732         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1733         Add nops to cache flush.  Add trampoline for PA_HPUX.
1734         * src/pa/hpux32.S: New file.
1735         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1736         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1737         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1738         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1739         argument type checks so that common argument types appear first.
1740         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1741         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1742
1743 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1744
1745         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1746         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1747         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1748         FFI_TYPE_LONGDOUBLE.
1749         (ffi_prep_args64): Assert using IBM extended double.
1750         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1751         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1752         (ffi_call): Handle FFI_LINUX.
1753         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1754         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1755         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1756         unnecessarily.
1757         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1758         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1759         Don't use r6 as pointer to results, instead use sp offset.  Don't
1760         make a special call to load lr with case table address, instead
1761         use offset from previous call.
1762         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1763         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1764         return.
1765
1766 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1767
1768         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1769         passed with FP registers correctly.
1770         (ffi_closure_helper_SYSV): Likewise.
1771         * src/sh64/sysv.S: Likewise.
1772
1773 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1774
1775         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1776         args and userdata unused.
1777         (closure_test_fn1): Mark cif and userdata unused.
1778         (main): Remove unused res.
1779
1780 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1781
1782         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1783         -O2, -O3, -Os and the warning flags -W -Wall.
1784         * testsuite/libffi.special/special.exp: Likewise.
1785         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1786         unused parameter unused for gcc or else do nothing.
1787         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1788         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1789         and userdata unused.
1790         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1791         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1792         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1793         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1794         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1795         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1796         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1797         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1798         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1799         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1800         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1801         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1802         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1803         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1804         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1805         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1806         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1807         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1808         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1809         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1810         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1811         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1812         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1813         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1814         Likewise.
1815         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1816         Likewise.
1817         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1818         Likewise.
1819         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1820         void* to avoid compiler warning.
1821         (main): Likewise.
1822         (cls_struct_align_gn): Mark cif and userdata unused.
1823         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1824         Likewise.
1825         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1826         Likewise.
1827         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1828         Likewise.
1829         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1830         Likewise.
1831         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1832         Likewise.
1833         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1834         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1835         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1836         data unused.
1837         (main): Cast res_call to silence gcc.
1838         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1839         data unused.
1840         (main): Cast res_call to silence gcc.
1841         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1842         and data unused.
1843         (main): Cast res_call to silence gcc.
1844         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1845         data unused.
1846         (main): Cast res_call to silence gcc.
1847         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1848         data unused.
1849         (main): Cast res_call to silence gcc.
1850         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1851         and data unused.
1852         (main): Cast res_call to silence gcc.
1853         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1854         userdata unused.
1855         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1856         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1857         userdata unused.
1858         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1859         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1860         userdata unused.
1861         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1862         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1863         userdata unused.
1864         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1865         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1866         userdata unused.
1867         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1868         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1869         and userdata unused.
1870         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1871         userdata unused.
1872         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1873         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1874         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1875         Cleanup white spaces.
1876         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1877         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1878         cif and userdata unused.
1879         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1880         Likewise.
1881         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1882         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1883         formatters to silence gcc.
1884         (B_gn): Mark cif and userdata unused.
1885         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1886         unused.
1887         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1888         (B_gn): Mark cif and userdata unused.
1889         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1890         unused.
1891         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1892         (B_gn): Mark cif and userdata unused.
1893         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1894         unused.
1895         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1896         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1897         * testsuite/libffi.call/problem1.c (stub): Likewise.
1898         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1899         gcc.
1900         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1901         in the last commit for this test case in the test case itself.
1902         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1903         unused.
1904         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1905         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1906         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1907         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1908         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1909         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1910
1911 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1912
1913         * src/sh/sysv.S: Fix register numbers in the FDE for
1914         ffi_closure_SYSV.
1915
1916 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1917
1918         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1919         declaration to avoid a false negative on ix86. See PR323.
1920
1921 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1922
1923         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1924         and cast integer to void * if needed.  Update the pointer to
1925         the FP register saved area correctly.
1926
1927 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1928
1929         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1930         is fixed.
1931         * testsuite/libffi.call/nested_struct4.c: Likewise.
1932
1933 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1934
1935         * testsuite/libffi.call/return_dbl.c: New test case.
1936         * testsuite/libffi.call/return_dbl1.c: Likewise.
1937         * testsuite/libffi.call/return_dbl2.c: Likewise.
1938         * testsuite/libffi.call/return_fl.c: Likewise.
1939         * testsuite/libffi.call/return_fl1.c: Likewise.
1940         * testsuite/libffi.call/return_fl2.c: Likewise.
1941         * testsuite/libffi.call/return_fl3.c: Likewise.
1942         * testsuite/libffi.call/closure_fn6.c: Likewise.
1943
1944         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1945         definition.
1946         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1947         here to be used by other test cases too.
1948
1949         * testsuite/libffi.call/nested_struct10.c: New test case.
1950         * testsuite/libffi.call/nested_struct9.c: Likewise.
1951         * testsuite/libffi.call/nested_struct8.c: Likewise.
1952         * testsuite/libffi.call/nested_struct7.c: Likewise.
1953         * testsuite/libffi.call/nested_struct6.c: Likewise.
1954         * testsuite/libffi.call/nested_struct5.c: Likewise.
1955         * testsuite/libffi.call/nested_struct4.c: Likewise.
1956
1957 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1958
1959         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1960         * configure: Rebuilt.
1961
1962 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1963
1964         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1965         instead do the shifting inline.
1966         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1967         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1968         and 8 byte structs, for the remaining struct sizes don't call
1969         __lshrdi3, instead do the shifting inline.
1970
1971 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1972
1973         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1974         missing parentheses.
1975         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1976         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1977         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1978         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1979         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1980         FA_0_0_OFF2.
1981         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1982         endianness bugs.
1983         (ffi_prep_closure): Improve trampoline instruction scheduling.
1984         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1985
1986 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1987
1988         * src/powerpc/ffi.c: Formatting.
1989         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1990         (ffi_prep_args64): Likewise.
1991
1992 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1993
1994         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1995         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1996
1997 2005-09-26  Tom Tromey  <tromey@redhat.com>
1998
1999         * testsuite/libffi.call/float1.c (value_type): New typedef.
2000         (CANARY): New define.
2001         (main): Check for result buffer overflow.
2002         * src/powerpc/linux64.S: Handle linux64 long double returns.
2003         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2004         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2005
2006 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2007
2008         PR target/23404
2009         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2010         homed fp args.
2011         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2012
2013 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2014
2015         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2016         (AH_BOTTOM): Add FFI_HIDDEN definition.
2017         * configure: Rebuilt.
2018         * fficonfig.h.in: Rebuilt.
2019         * src/powerpc/ffi.c (hidden): Remove.
2020         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2021         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2022         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2023         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2024         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2025         add FFI_HIDDEN to its prototype.
2026         (ffi_closure_SYSV_inner): New.
2027         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2028         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2029
2030 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2031
2032         PR libffi/21819:
2033         * configure: Rebuilt.
2034         * configure.ac: Handle i*86-*-gnu*.
2035
2036 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2037
2038         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2039         DW_CFA_offset_extended_sf rather than
2040         DW_CFA_GNU_negative_offset_extended.
2041         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2042
2043 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2044
2045         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2046         on sh3.
2047         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2048         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2049         partially on register.
2050         (ffi_closure_helper_SYSV): Likewise.
2051         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2052
2053 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2054
2055         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2056         Remove empty line.
2057         * src/sh64/ffi.c (simple_type): Remove.
2058         (return_type): Handle small structures correctly.
2059         (ffi_prep_args): Likewise.
2060         (ffi_call): Likewise.
2061         (ffi_closure_helper_SYSV): Likewise.
2062         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2063         Emit position independent code if PIC and remove wrong datalabel
2064         prefixes from EH data.
2065
2066 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2067
2068         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2069         * Makefile.in: Regenerate.
2070         * include/Makefile.in: Likewise.
2071         * testsuite/Makefile.in: Likewise.
2072         * configure.ac: Add POWERPC_FREEBSD rules.
2073         * configure: Regenerate.
2074         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2075         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2076         * src/powerpc/ffi.c: Add flags to handle small structure returns
2077         in ffi_call_SYSV.
2078         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2079         Aka FFI_SYSV.
2080         (ffi_closure_helper_SYSV): Likewise.
2081         * src/powerpc/ppc_closure.S: Add return types for small structures.
2082         * src/powerpc/sysv.S: Add bits to handle small structures for
2083         final SYSV 4 ABI.
2084
2085 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2086
2087         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2088         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2089         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2090
2091 2005-07-05  Randolph Chung  <tausq@debian.org>
2092
2093         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2094         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2095         structures.  Kill compilation warnings.
2096         (ffi_closure_inner_LINUX): Print return values as hex in debug
2097         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2098         Properly handle 5-7 byte structure returns.
2099         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2100         (FFI_TYPE_SMALL_STRUCT2): Remove.
2101         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2102         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2103         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2104         (checksmst1, checksmst2): Remove.
2105         (checksmst3): Optimize handling of 3-byte struct returns.
2106         (checksmst567): Properly handle 5-7 byte struct returns.
2107
2108 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2109
2110         PR libgcj/21943
2111         * src/mips/n32.S: Enforce PIC code.
2112         * src/mips/o32.S: Likewise.
2113
2114 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2115
2116         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2117         * configure: Regenerate.
2118
2119 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2120
2121         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2122         to call ffi_closure_helper_SYSV.  Append @local instead.
2123         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2124
2125 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2126
2127         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2128         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2129         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2130         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2131         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2132
2133 2005-05-09  Mike Stump  <mrs@apple.com>
2134
2135         * configure: Regenerate.
2136
2137 2005-05-08  Richard Henderson  <rth@redhat.com>
2138
2139         PR libffi/21285
2140         * src/alpha/osf.S: Update unwind into to match code.
2141
2142 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2143             Richard Henderson  <rth@redhat.com>
2144
2145         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2146         bit 11 of flags.
2147         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2148         (ffi_prep_closure): Set carry bit if sse-used flag set.
2149         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2150         Only load sse registers if ssecount non-zero.
2151         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2152
2153 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2154
2155         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2156         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2157         * configure: Regenerate.
2158
2159 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2160
2161         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2162         have Tcl8.3-compatible intermediate variable.
2163
2164 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2165             Hans-Peter Nilsson  <hp@axis.com>
2166
2167         * Makefile.am: Add CRIS support.
2168         * configure.ac: Likewise.
2169         * Makefile.in, configure, testsuite/Makefile.in,
2170         include/Makefile.in: Regenerate.
2171         * src/cris: New directory.
2172         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2173         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2174
2175         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2176         \r?\n in output tests.
2177
2178 2005-04-12  Mike Stump  <mrs@apple.com>
2179
2180         * configure: Regenerate.
2181
2182 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2183
2184         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2185
2186 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2187
2188         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2189         (ffi_sarg) Ditto.
2190         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2191         to 64 bits in ILP32 mode.
2192         Load 64 bits even for short data.
2193
2194 2005-03-23  Mike Stump  <mrs@apple.com>
2195
2196         * src/powerpc/darwin.S: Update for -m64 multilib.
2197         * src/powerpc/darwin_closure.S: Likewise.
2198
2199 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2200
2201         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2202         Do not set tool_include_dir.
2203         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2204         Regenerate.
2205         * include/Makefile.am: Set gcc_version and toollibffidir.
2206         * include/Makefile.in: Regenerate.
2207
2208 2005-02-22  Andrew Haley  <aph@redhat.com>
2209
2210         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2211         odd-numbered register pairs for 64-bit integer types.
2212
2213 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2214
2215         PR libffi/20104
2216         * testsuite/libffi.call/return_ll1.c: New test case.
2217
2218 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2219
2220         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2221         * testsuite/libffi.call/float.c: Ditto.
2222         * testsuite/libffi.call/float2.c: Ditto.
2223         * testsuite/libffi.call/float3.c: Ditto.
2224
2225 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2226
2227         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2228
2229 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2230
2231         * testsuite/libffi.special/special.exp (cxx_options): Add
2232         -shared-libgcc.
2233
2234 2004-12-31  Richard Henderson  <rth@redhat.com>
2235
2236         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2237         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2238         offset parameters with a type parameter; deduce size and structure
2239         alignment.  Update all users.
2240
2241 2004-12-31  Richard Henderson  <rth@redhat.com>
2242
2243         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2244         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2245         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2246         into ffi_prep_closure.
2247         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2248         from scratch.
2249
2250 2004-12-27  Richard Henderson  <rth@redhat.com>
2251
2252         * src/x86/unix64.S: Fix typo in unwind info.
2253
2254 2004-12-25  Richard Henderson  <rth@redhat.com>
2255
2256         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2257         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2258         (merge_classes): Check for it.
2259         (SSE_CLASS_P): New.
2260         (classify_argument): Pass byte_offset by value; perform all updates
2261         inside struct case.
2262         (examine_argument): Add classes argument; handle
2263         X86_64_COMPLEX_X87_CLASS.
2264         (ffi_prep_args): Merge into ...
2265         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2266         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2267         (ffi_fill_return_value): Remove.
2268         (ffi_prep_closure): Remove dead assert.
2269         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2270         Rewrite to use struct register_args instead of va_list.  Create
2271         flags for handling structure returns.
2272         * src/x86/unix64.S: Remove dead strings.
2273         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2274         stack frame with ffi_call.  Handle structure returns properly.
2275         (float2sse, floatfloat2sse, double2sse): Remove.
2276         (sse2float, sse2double, sse2floatfloat): Remove.
2277         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2278         to handle structure returns properly.
2279
2280 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2281
2282         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2283         PICFLAG.
2284         * Makefile.in: Regenerated.
2285
2286 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2287
2288         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2289         * configure, aclocal.m4, Makefile.in: Regenerate.
2290         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2291
2292 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2293
2294         * configure: Regenerate for libtool change.
2295
2296 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2297
2298         * configure: Regenerate for libtool reversion.
2299
2300 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2301
2302         * configure: Regenerate for libtool change.
2303
2304 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2305
2306         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2307
2308 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2309
2310         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2311         of jal.  Use an absolute encoding for the frame information.
2312
2313 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2314
2315         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2316         * acinclude.m4: Delete logic for sincludes.
2317         * aclocal.m4, Makefile.in, configure: Regenerate.
2318         * include/Makefile: Likewise.
2319         * testsuite/Makefile: Likewise.
2320
2321 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2322
2323         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2324         on a 8-byte boundary.
2325         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2326
2327 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2328
2329         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2330         long long values.  Round stack allocation to a multiple of 8 bytes
2331         for ATPCS compatibility.
2332         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2333         names.  Handle returning long long types.  Add Thumb and interworking
2334         support.  Improve soft-float code.
2335
2336 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2337
2338         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2339         (libffi_exit): New function.
2340         (libffi_init): Build the testglue wrapper if needed.
2341
2342 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2343
2344         PR other/18138
2345         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2346
2347 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2348
2349         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2350
2351 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2352
2353         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2354         * testsuite/libffi.call/float3.c: New test case.
2355
2356 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2357
2358         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2359         the function returning a structure pointed with R2.
2360         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2361         the structure return value if T bit set.  Emit position
2362         independent code and EH data if PIC.
2363
2364 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2365
2366         * Makefile.am: Add m32r support.
2367         * configure.ac: Likewise.
2368         * Makefile.in: Regenerate.
2369         * confiugre: Regenerate.
2370         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2371         (uint64, sint64, double, longdouble)
2372         * src/m32r: New directory.
2373         * src/m32r/ffi.c: New file.
2374         * src/m32r/sysv.S: Likewise.
2375         * src/m32r/ffitarget.h: Likewise.
2376
2377 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2378
2379         * testsuite/libffi.call/negint.c: New test case.
2380
2381 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2382
2383         PR libgcj/17465
2384         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2385         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2386         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2387         DYLD_LIBRARY_PATH.
2388
2389 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2390
2391         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2392         * testsuite/libffi.call/promotion.c: Likewise.
2393         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2394         whitespaces.
2395         * testsuite/libffi.call/return_sc.c: Likewise.
2396         * testsuite/libffi.call/return_uc.c: Likewise.
2397
2398 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2399
2400         * src/powerpc/darwin.S: Fix comments and identation.
2401         * src/powerpc/darwin_closure.S: Likewise.
2402
2403 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2404
2405         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2406         (ffi_prep_args): Handle longdouble arguments.
2407         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2408         longdouble.
2409         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2410         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2411         values.
2412         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2413         * src/types.c: Defined longdouble size and alignment for darwin.
2414
2415 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2416
2417         * src/powerpc/aix.S: Remove whitespaces.
2418         * src/powerpc/aix_closure.S: Likewise.
2419         * src/powerpc/asm.h: Likewise.
2420         * src/powerpc/ffi.c: Likewise.
2421         * src/powerpc/ffitarget.h: Likewise.
2422         * src/powerpc/linux64.S: Likewise.
2423         * src/powerpc/linux64_closure.S: Likewise.
2424         * src/powerpc/ppc_closure.S: Likewise.
2425         * src/powerpc/sysv.S: Likewise.
2426
2427 2004-08-30  Anthony Green  <green@redhat.com>
2428
2429         * Makefile.am: Add frv support.
2430         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2431         * configure.ac: Read configure.host.
2432         * configure.in: Read configure.host.
2433         * configure.host: New file.  frv-elf needs libgloss.
2434         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2435         alignment.  This is needed to frv and shouldn't harm the others.
2436         * include/ffi_common.h (ALIGN_DOWN): New macro.
2437         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2438
2439 2004-08-24  David Daney  <daney@avtrex.com>
2440
2441         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2442         * testsuite/libffi.call/closure_fn1.c: Likewise.
2443         * testsuite/libffi.call/closure_fn2.c  Likewise.
2444         * testsuite/libffi.call/closure_fn3.c: Likewise.
2445         * testsuite/libffi.call/closure_fn4.c: Likewise.
2446         * testsuite/libffi.call/closure_fn5.c: Likewise.
2447         * testsuite/libffi.call/cls_18byte.c: Likewise.
2448         * testsuite/libffi.call/cls_19byte.c: Likewise.
2449         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2450         * testsuite/libffi.call/cls_20byte.c: Likewise.
2451         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2452         * testsuite/libffi.call/cls_24byte.c: Likewise.
2453         * testsuite/libffi.call/cls_2byte.c: Likewise.
2454         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2455         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2456         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2457         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2458         * testsuite/libffi.call/cls_4byte.c: Likewise.
2459         * testsuite/libffi.call/cls_64byte.c: Likewise.
2460         * testsuite/libffi.call/cls_6byte.c: Likewise.
2461         * testsuite/libffi.call/cls_7byte.c: Likewise.
2462         * testsuite/libffi.call/cls_8byte.c: Likewise.
2463         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2464         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2465         * testsuite/libffi.call/cls_align_double.c: Likewise.
2466         * testsuite/libffi.call/cls_align_float.c: Likewise.
2467         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2468         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2469         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2470         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2471         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2472         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2473         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2474         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2475         * testsuite/libffi.call/cls_double.c: Likewise.
2476         * testsuite/libffi.call/cls_float.c: Likewise.
2477         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2478         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2479         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2480         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2481         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2482         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2483         * testsuite/libffi.call/cls_schar.c: Likewise.
2484         * testsuite/libffi.call/cls_sint.c: Likewise.
2485         * testsuite/libffi.call/cls_sshort.c: Likewise.
2486         * testsuite/libffi.call/cls_uchar.c: Likewise.
2487         * testsuite/libffi.call/cls_uint.c: Likewise.
2488         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2489         * testsuite/libffi.call/cls_ushort.c: Likewise.
2490         * testsuite/libffi.call/nested_struct.c: Likewise.
2491         * testsuite/libffi.call/nested_struct1.c: Likewise.
2492         * testsuite/libffi.call/nested_struct2.c: Likewise.
2493         * testsuite/libffi.call/nested_struct3.c: Likewise.
2494         * testsuite/libffi.call/problem1.c: Likewise.
2495         * testsuite/libffi.special/unwindtest.cc: Likewise.
2496         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2497         to zero.
2498         * testsuite/libffi.call/cls_16byte.c: Likewise.
2499         * testsuite/libffi.call/cls_5byte.c: Likewise.
2500
2501 2004-08-23  David Daney <daney@avtrex.com>
2502
2503         PR libgcj/13141
2504         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2505         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2506         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2507         parameters and return types.
2508         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2509         (ffi_prep_closure): Ditto.
2510         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2511         alignment calculations.
2512         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2513         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2514
2515 2004-08-14  Casey Marshall <csm@gnu.org>
2516
2517         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2518         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2519         integer (O32 ABI only).
2520         (ffi_prep_closure): new function.
2521         (ffi_closure_mips_inner_O32): new function.
2522         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2523         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2524         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2525         64 bit integers correctly.
2526         (ffi_closure_O32): new function.
2527         Added DWARF-2 unwind info for both functions.
2528
2529 2004-08-10  Andrew Haley  <aph@redhat.com>
2530
2531         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2532
2533 2004-08-01  Robert Millan  <robertmh@gnu.org>
2534
2535         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2536         * configure: Regenerate.
2537
2538 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2539
2540         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2541         and mmap() explicitly instead of relying on preset autoconf cache
2542         variables.
2543         * aclocal.m4: Regenerate.
2544         * configure: Regenerate.
2545
2546 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2547
2548         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2549         (ffi_check_float_struct): Remove unused prototype.
2550
2551 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2552
2553         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2554         character on Darwin, use '\n\t' instead.
2555
2556 2004-06-26  Matthias Klose  <doko@debian.org>
2557
2558         * libtool-version: Fix typo in revision/age.
2559
2560 2004-06-17  Matthias Klose  <doko@debian.org>
2561
2562         * libtool-version: New.
2563         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2564         * Makefile.in: Regenerate.
2565
2566 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2567
2568         * Makefile.am: Remove useless multilib rules.
2569         * Makefile.in: Regenerate.
2570         * aclocal.m4: Regenerate with automake 1.8.5.
2571         * configure.ac: Remove useless multilib configury.
2572         * configure: Regenerate.
2573
2574 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2575
2576         * .cvsignore: New file.
2577
2578 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2579
2580         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2581         fp_done.
2582         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2583         changed from 8.
2584
2585 2004-06-06  Sean McNeil  <sean@mcneil.com>
2586
2587         * configure.ac: Add x86_64-*-freebsd* support.
2588         * configure: Regenerate.
2589
2590 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2591
2592         Bug 15093
2593         * configure.ac: Test for existence of mmap and sys/mman.h before
2594         checking blacklist.  Fix suggested by Jim Wilson.
2595         * configure: Regenerate.
2596
2597 2004-04-26  Matt Austern  <austern@apple.com>
2598
2599         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2600         FDE location.
2601         * src/powerpc/darwin_closure.S: Likewise.
2602
2603 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2604
2605         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2606         error. Reported by Thomas Heller <theller@python.net>.
2607         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2608         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2609
2610 2004-03-20  Matthias Klose  <doko@debian.org>
2611
2612         * src/pa/linux.S: Fix typo.
2613
2614 2004-03-19  Matthias Klose  <doko@debian.org>
2615
2616         * Makefile.am: Update.
2617         * Makefile.in: Regenerate.
2618         * src/pa/ffi.h.in: Remove.
2619         * src/pa/ffitarget.h: New file.
2620
2621 2004-02-10  Randolph Chung  <tausq@debian.org>
2622
2623         * Makefile.am: Add PA support.
2624         * Makefile.in: Regenerate.
2625         * include/Makefile.in: Regenerate.
2626         * configure.ac: Add PA target.
2627         * configure: Regenerate.
2628         * src/pa/ffi.c: New file.
2629         * src/pa/ffi.h.in: Add PA support.
2630         * src/pa/linux.S: New file.
2631         * prep_cif.c: Add PA support.
2632
2633 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2634
2635         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2636         double.
2637         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2638         with ecif->cif->flags.
2639         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2640         with cif->flags.
2641         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2642         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2643         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2644         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2645
2646 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2647
2648         * configure.in: Rename file to ...
2649         * configure.ac: ... this.
2650         * fficonfig.h.in: Regenerate.
2651         * Makefile.in: Regenerate.
2652         * include/Makefile.in: Regenerate.
2653         * testsuite/Makefile.in: Regenerate.
2654
2655 2004-03-12  Matt Austern  <austern@apple.com>
2656
2657         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2658         changes in EH format resulting from addition of linkonce support.
2659         * src/powerpc/darwin_closure.S: Likewise.
2660
2661 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2662             Paolo Bonzini  <bonzini@gnu.org>
2663
2664         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2665         Remove VPATH. Remove rules for object files. Remove multilib support.
2666         (AM_CCASFLAGS): Add.
2667         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2668         (AC_PREREQ): Bump version to 2.59.
2669         (AC_INIT): Fill with version info and bug address.
2670         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2671         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2672         De-precious CC so that the right flags are passed down to multilibs.
2673         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2674         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2675         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2676         * configure: Rebuilt.
2677         * aclocal.m4: Likewise.
2678         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2679         * fficonfig.h.in: Likewise.
2680
2681 2004-03-11  Andreas Schwab  <schwab@suse.de>
2682
2683         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2684         arguments from fp registers only for the first 8 parameter slots.
2685         Don't convert a float parameter when passed in memory.
2686
2687 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2688
2689         * configure: Regenerate for config/accross.m4 correction.
2690
2691 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2692
2693         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2694         ecif->cif->bytes to bytes.
2695         (ffi_prep_cif_machdep): Add braces around nested if statement.
2696
2697 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2698
2699         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2700
2701         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2702         (ffi_closure_helper_LINUX64): Fix typo.
2703         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2704         for powerpc64-*-*.
2705         * testsuite/libffi.call/float.c: Likewise.
2706         * testsuite/libffi.call/float2.c: Likewise.
2707
2708 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2709
2710         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2711         long double function return and long double arg handling.
2712         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2713         Use "end_pfr" instead of "nf".  Correct long double handling.
2714         Localise "temp".
2715         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2716         return value.
2717         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2718         space for long double return value.  Adjust stack frame and offsets.
2719         Load f2 long double return.
2720
2721 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2722
2723         * src/types.c: Use 16 byte long double for POWERPC64.
2724
2725 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2726
2727         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2728         when the structure return address is passed in %o0.
2729         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2730         (ffi_v9_layout_struct): Align the field following a nested structure
2731         on a word boundary.  Use memmove instead of memcpy.
2732         (ffi_call): Update call to ffi_V9_return_struct.
2733         (ffi_prep_closure): Define 'ctx' only for V8.
2734         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2735         and ffi_closure_sparc_inner_v9.
2736         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2737         Always skip the structure return address.  For structures and long
2738         doubles, copy the argument directly.
2739         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2740         if required.  Shift the maximum floating-point slot accordingly.  For
2741         big structures, copy the argument directly; otherwise, left-justify the
2742         argument and call ffi_v9_layout_struct to lay out the structure on
2743         the stack.
2744         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2745         (ffi_closure_v8): Pass the structure return address.  Update call to
2746         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2747         Skip the 'unimp' insn when returning long doubles and structures.
2748         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2749         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2750         FFI_TYPE_INT handling.  Load structures both in integers and
2751         floating-point registers on return.
2752         * README: Update status of the SPARC port.
2753
2754 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2755
2756         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2757         as of type ffi_arg.
2758         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2759
2760 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2761
2762         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2763         value as of type ffi_arg, not unsigned int.
2764
2765 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2766
2767         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2768         of the LHS.
2769
2770 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2771
2772         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2773         Solaris.
2774
2775 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2776
2777         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2778         to void *.
2779
2780 2003-12-10  Richard Henderson  <rth@redhat.com>
2781
2782         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2783         size_t instead of int.
2784
2785 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2786
2787         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2788         * testsuite/libffi.call/many_win32.c (main): Replace variable
2789         int i with unsigned long ul.
2790
2791         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2792         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2793         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2794         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2795         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2796         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2797         * testsuite/libffi.call/cls_align_float.c: Likewise.
2798         * testsuite/libffi.call/cls_align_double.c: Likewise.
2799         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2800         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2801
2802 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2803
2804         PR other/13221
2805         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2806         Align arguments to 32 bits.
2807
2808 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2809
2810         PR other/13221
2811         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2812         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2813         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2814         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2815         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2816         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2817
2818         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2819
2820 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2821
2822         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2823         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2824
2825 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2826
2827         * Makefile.in: Rebuilt.
2828         * configure: Likewise.
2829         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2830         the right type.
2831
2832 2003-11-21  Andreas Jaeger  <aj@suse.de>
2833             Andreas Tobler  <a.tobler@schweiz.ch>
2834
2835         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2836         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2837         * Makefile.in: Rebuilt.
2838         * aclocal.m4: Likewise.
2839         * configure: Likewise.
2840         * fficonfig.h.in: Likewise.
2841         * testsuite/lib/libffi-dg.exp: Add include dir.
2842         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2843         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2844         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2845         for ffi_closure if available.
2846         * testsuite/libffi.call/closure_fn1.c: Likewise.
2847         * testsuite/libffi.call/closure_fn2.c: Likewise.
2848         * testsuite/libffi.call/closure_fn3.c: Likewise.
2849         * testsuite/libffi.call/closure_fn4.c: Likewise.
2850         * testsuite/libffi.call/closure_fn5.c: Likewise.
2851         * testsuite/libffi.call/cls_12byte.c: Likewise.
2852         * testsuite/libffi.call/cls_16byte.c: Likewise.
2853         * testsuite/libffi.call/cls_18byte.c: Likewise.
2854         * testsuite/libffi.call/cls_19byte.c: Likewise.
2855         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2856         * testsuite/libffi.call/cls_20byte.c: Likewise.
2857         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2858         * testsuite/libffi.call/cls_24byte.c: Likewise.
2859         * testsuite/libffi.call/cls_2byte.c: Likewise.
2860         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2861         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2862         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2863         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2864         * testsuite/libffi.call/cls_4byte.c: Likewise.
2865         * testsuite/libffi.call/cls_5byte.c: Likewise.
2866         * testsuite/libffi.call/cls_64byte.c: Likewise.
2867         * testsuite/libffi.call/cls_6byte.c: Likewise.
2868         * testsuite/libffi.call/cls_7byte.c: Likewise.
2869         * testsuite/libffi.call/cls_8byte.c: Likewise.
2870         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2871         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2872         * testsuite/libffi.call/cls_double.c: Likewise.
2873         * testsuite/libffi.call/cls_float.c: Likewise.
2874         * testsuite/libffi.call/cls_schar.c: Likewise.
2875         * testsuite/libffi.call/cls_sint.c: Likewise.
2876         * testsuite/libffi.call/cls_sshort.c: Likewise.
2877         * testsuite/libffi.call/cls_uchar.c: Likewise.
2878         * testsuite/libffi.call/cls_uint.c: Likewise.
2879         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2880         * testsuite/libffi.call/cls_ushort.c: Likewise.
2881         * testsuite/libffi.call/nested_struct.c: Likewise.
2882         * testsuite/libffi.call/nested_struct1.c: Likewise.
2883         * testsuite/libffi.call/nested_struct2.c: Likewise.
2884         * testsuite/libffi.call/nested_struct3.c: Likewise.
2885         * testsuite/libffi.call/problem1.c: Likewise.
2886         * testsuite/libffi.special/unwindtest.cc: Likewise.
2887
2888 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2889
2890         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2891
2892 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2893
2894         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2895         Add -lgcc_s to additional flags.
2896
2897 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2898
2899         * configure.in, include/Makefile.am: PR libgcj/11147, install
2900         the ffitarget.h header file in a gcc versioned and target
2901         dependent place.
2902         * configure: Regenerated.
2903         * Makefile.in, include/Makefile.in: Likewise.
2904         * testsuite/Makefile.in: Likewise.
2905
2906 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2907
2908         * testsuite/libffi.call/closure_fn0.c: Print result and check
2909         with dg-output to make debugging easier.
2910         * testsuite/libffi.call/closure_fn1.c: Likewise.
2911         * testsuite/libffi.call/closure_fn2.c: Likewise.
2912         * testsuite/libffi.call/closure_fn3.c: Likewise.
2913         * testsuite/libffi.call/closure_fn4.c: Likewise.
2914         * testsuite/libffi.call/closure_fn5.c: Likewise.
2915         * testsuite/libffi.call/cls_12byte.c: Likewise.
2916         * testsuite/libffi.call/cls_16byte.c: Likewise.
2917         * testsuite/libffi.call/cls_18byte.c: Likewise.
2918         * testsuite/libffi.call/cls_19byte.c: Likewise.
2919         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2920         * testsuite/libffi.call/cls_20byte.c: Likewise.
2921         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2922         * testsuite/libffi.call/cls_24byte.c: Likewise.
2923         * testsuite/libffi.call/cls_2byte.c: Likewise.
2924         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2925         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2926         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2927         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2928         * testsuite/libffi.call/cls_4byte.c: Likewise.
2929         * testsuite/libffi.call/cls_5byte.c: Likewise.
2930         * testsuite/libffi.call/cls_64byte.c: Likewise.
2931         * testsuite/libffi.call/cls_6byte.c: Likewise.
2932         * testsuite/libffi.call/cls_7byte.c: Likewise.
2933         * testsuite/libffi.call/cls_8byte.c: Likewise.
2934         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2935         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2936         * testsuite/libffi.call/cls_double.c: Likewise.
2937         * testsuite/libffi.call/cls_float.c: Likewise.
2938         * testsuite/libffi.call/cls_schar.c: Likewise.
2939         * testsuite/libffi.call/cls_sint.c: Likewise.
2940         * testsuite/libffi.call/cls_sshort.c: Likewise.
2941         * testsuite/libffi.call/cls_uchar.c: Likewise.
2942         * testsuite/libffi.call/cls_uint.c: Likewise.
2943         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2944         * testsuite/libffi.call/cls_ushort.c: Likewise.
2945         * testsuite/libffi.call/problem1.c: Likewise.
2946
2947         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2948         static.
2949
2950 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2951
2952         * testsuite/libffi.call/cls_9byte2.c: New test case.
2953         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2954         * testsuite/libffi.call/cls_64byte.c: Likewise.
2955         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2956         * testsuite/libffi.call/cls_19byte.c: Likewise.
2957         * testsuite/libffi.call/cls_18byte.c: Likewise.
2958         * testsuite/libffi.call/closure_fn4.c: Likewise.
2959         * testsuite/libffi.call/closure_fn5.c: Likewise.
2960         * testsuite/libffi.call/cls_schar.c: Likewise.
2961         * testsuite/libffi.call/cls_sint.c: Likewise.
2962         * testsuite/libffi.call/cls_sshort.c: Likewise.
2963         * testsuite/libffi.call/nested_struct2.c: Likewise.
2964         * testsuite/libffi.call/nested_struct3.c: Likewise.
2965
2966 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2967
2968         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2969         * testsuite/libffi.call/cls_uchar.c: Likewise.
2970         * testsuite/libffi.call/cls_uint.c: Likewise.
2971         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2972         * testsuite/libffi.call/cls_ushort.c: Likewise.
2973         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2974
2975 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2976
2977         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2978         the initialization.
2979
2980 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2981
2982         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2983         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2984
2985 2003-10-22  David Daney  <ddaney@avtrex.com>
2986
2987         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2988         __attribute__((__mode__(__SI__))) and friends.
2989
2990 2003-10-22  Andreas Schwab  <schwab@suse.de>
2991
2992         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2993
2994 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2995
2996         * configure.in: AC_LINK_FILES(ffitarget.h).
2997         * configure: Regenerate.
2998         * Makefile.in: Likewise.
2999         * include/Makefile.in: Likewise.
3000         * testsuite/Makefile.in: Likewise.
3001         * fficonfig.h.in: Likewise.
3002
3003 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3004             Richard Henderson  <rth@redhat.com>
3005
3006         Avoid that ffi.h includes fficonfig.h.
3007
3008         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3009         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3010         (TARGET_SRC_MIPS_SGI): Removed.
3011         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3012         (MIPS_SGI): Removed.
3013         (CLEANFILES): Removed.
3014         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3015         targets.
3016         * acconfig.h: Removed.
3017         * configure.in: Compute sizeofs only for double and long double.
3018         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3019         into AC_DEFINE instead of using acconfig.h.  Create
3020         include/ffitarget.h instead of include/fficonfig.h.  Rename
3021         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3022         AC_DEFINE EH_FRAME_FLAGS.
3023         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3024         (hack_DATA): Add ffitarget.h.
3025         * include/ffi.h.in: Remove all system specific definitions.
3026         Declare raw API even if it is not installed, why bother?
3027         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3028         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3029         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3030         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3031         * include/ffi_common.h (bool): Do not define.
3032         (ffi_assert): Accept failed assertion.
3033         (ffi_type_test): Return void and accept file/line.
3034         (FFI_ASSERT): Pass stringized failed assertion.
3035         (FFI_ASSERT_AT): New macro.
3036         (FFI_ASSERT_VALID_TYPE): New macro.
3037         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3038         UINT64, SINT64): Define here with gcc's __attribute__ macro
3039         instead of in ffi.h
3040         (FLOAT32, ALIGN): Define here instead of in ffi.h
3041         * include/ffi-mips.h: Removed.  Its content moved to
3042         src/mips/ffitarget.h after separating assembly and C sections.
3043         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3044         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3045         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3046         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3047         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3048         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3049         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3050         (ffi_type_test): Rewritten.
3051         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3052         FFI_ASSERT_VALID_TYPE.
3053         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3054         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3055         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3056         src/s390/ffitarget.h, src/sh/ffitarget.h,
3057         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3058         src/x86/ffitarget.h: New files.
3059         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3060         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3061         src/powerpc/aix.S, src/powerpc/darwin.S,
3062         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3063         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3064         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3065         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3066         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3067         include fficonfig.h
3068
3069 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3070
3071         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3072         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3073
3074 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3075
3076         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3077         Used when FFI_DEBUG = 1.
3078
3079 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3080
3081         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3082         and align.
3083
3084 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3085
3086         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3087         FFI_MIPS_O32 for O32 ABI.
3088
3089 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3090
3091         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3092         SPARC64. Cleanup whitespaces.
3093
3094 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3095
3096         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3097         strongarm, xscale. Cleanup whitespaces.
3098         * testsuite/libffi.call/closure_fn1.c: Likewise.
3099         * testsuite/libffi.call/closure_fn2.c: Likewise.
3100         * testsuite/libffi.call/closure_fn3.c: Likewise.
3101         * testsuite/libffi.call/cls_12byte.c: Likewise.
3102         * testsuite/libffi.call/cls_16byte.c: Likewise.
3103         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3104         * testsuite/libffi.call/cls_20byte.c: Likewise.
3105         * testsuite/libffi.call/cls_24byte.c: Likewise.
3106         * testsuite/libffi.call/cls_2byte.c: Likewise.
3107         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3108         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3109         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3110         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3111         * testsuite/libffi.call/cls_4byte.c: Likewise.
3112         * testsuite/libffi.call/cls_5byte.c: Likewise.
3113         * testsuite/libffi.call/cls_6byte.c: Likewise.
3114         * testsuite/libffi.call/cls_7byte.c: Likewise.
3115         * testsuite/libffi.call/cls_8byte.c: Likewise.
3116         * testsuite/libffi.call/cls_double.c: Likewise.
3117         * testsuite/libffi.call/cls_float.c: Likewise.
3118         * testsuite/libffi.call/cls_uchar.c: Likewise.
3119         * testsuite/libffi.call/cls_uint.c: Likewise.
3120         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3121         * testsuite/libffi.call/cls_ushort.c: Likewise.
3122         * testsuite/libffi.call/nested_struct.c: Likewise.
3123         * testsuite/libffi.call/nested_struct1.c: Likewise.
3124         * testsuite/libffi.call/problem1.c: Likewise.
3125         * testsuite/libffi.special/unwindtest.cc: Likewise.
3126         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3127
3128 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3129
3130         * src/powerpc/aix.S: Cleanup whitespaces.
3131         * src/powerpc/aix_closure.S: Likewise.
3132
3133 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3134
3135         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3136         * src/powerpc/darwin_closure.S: Likewise.
3137         * src/powerpc/ffi_darwin.c: Likewise.
3138
3139 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3140             David Edelsohn  <edelsohn@gnu.org>
3141
3142         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3143         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3144         parameter stack.
3145         * src/powerpc/darwin_closure.S: Likewise.
3146         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3147         according to the Darwin/AIX ABI.
3148         (ffi_prep_cif_machdep): Likewise.
3149         (ffi_closure_helper_DARWIN): Likewise.
3150         Remove the outgoing parameter stack logic. Simplify the evaluation
3151         of the different CASE types.
3152         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3153         statement in the trampoline code.
3154
3155 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3156
3157         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3158         for the register size.
3159         (ffi_closure_helper_SYSV): Handle the structure return value
3160         address correctly.
3161         (ffi_closure_helper_SYSV): Return the appropriate type when
3162         the registers are used for the structure return value.
3163         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3164         the 64-bit return value.  Update copyright years.
3165
3166 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3167
3168         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3169         srcdir for ffi_mips.h.
3170
3171 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3172
3173         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3174         structure size.
3175         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3176         placement of float result.
3177         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3178         cast of "resp" for big-endian 64 bit machines.
3179
3180 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3181
3182         * src/types.c (double, longdouble): Merge identical SH and ARM
3183         typedefs, and add POWERPC64.
3184         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3185         struct split over gpr and rest.
3186         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3187         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3188
3189 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3190
3191         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3192         passing correctly.
3193
3194 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3195
3196         * configure: Regenerate.
3197
3198 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3199
3200         * Makefile.am: Remove build rules for ffitest.
3201         * Makefile.in: Rebuilt.
3202
3203 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3204
3205         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3206         about implicit declaration of abort().
3207
3208 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3209
3210         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3211         * Makefile.in: Rebuilt.
3212         * configure.in: Add dejagnu test framework.
3213         * configure: Rebuilt.
3214
3215         * testsuite/Makefile.am: New file.
3216         * testsuite/Makefile.in: Built
3217         * testsuite/lib/libffi-dg.exp: New file.
3218         * testsuite/config/default.exp: Likewise.
3219         * testsuite/libffi.call/call.exp: Likewise.
3220         * testsuite/libffi.call/ffitest.h: Likewise.
3221         * testsuite/libffi.call/closure_fn0.c: Likewise.
3222         * testsuite/libffi.call/closure_fn1.c: Likewise.
3223         * testsuite/libffi.call/closure_fn2.c: Likewise.
3224         * testsuite/libffi.call/closure_fn3.c: Likewise.
3225         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3226         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3227         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3228         * testsuite/libffi.call/cls_2byte.c: Likewise.
3229         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3230         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3231         * testsuite/libffi.call/cls_4byte.c: Likewise.
3232         * testsuite/libffi.call/cls_5byte.c: Likewise.
3233         * testsuite/libffi.call/cls_6byte.c: Likewise.
3234         * testsuite/libffi.call/cls_7byte.c: Likewise.
3235         * testsuite/libffi.call/cls_8byte.c: Likewise.
3236         * testsuite/libffi.call/cls_12byte.c: Likewise.
3237         * testsuite/libffi.call/cls_16byte.c: Likewise.
3238         * testsuite/libffi.call/cls_20byte.c: Likewise.
3239         * testsuite/libffi.call/cls_24byte.c: Likewise.
3240         * testsuite/libffi.call/cls_double.c: Likewise.
3241         * testsuite/libffi.call/cls_float.c: Likewise.
3242         * testsuite/libffi.call/cls_uchar.c: Likewise.
3243         * testsuite/libffi.call/cls_uint.c: Likewise.
3244         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3245         * testsuite/libffi.call/cls_ushort.c: Likewise.
3246         * testsuite/libffi.call/float.c: Likewise.
3247         * testsuite/libffi.call/float1.c: Likewise.
3248         * testsuite/libffi.call/float2.c: Likewise.
3249         * testsuite/libffi.call/many.c: Likewise.
3250         * testsuite/libffi.call/many_win32.c: Likewise.
3251         * testsuite/libffi.call/nested_struct.c: Likewise.
3252         * testsuite/libffi.call/nested_struct1.c: Likewise.
3253         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3254         * testsuite/libffi.call/problem1.c: Likewise.
3255         * testsuite/libffi.call/promotion.c: Likewise.
3256         * testsuite/libffi.call/return_ll.c: Likewise.
3257         * testsuite/libffi.call/return_sc.c: Likewise.
3258         * testsuite/libffi.call/return_uc.c: Likewise.
3259         * testsuite/libffi.call/strlen.c: Likewise.
3260         * testsuite/libffi.call/strlen_win32.c: Likewise.
3261         * testsuite/libffi.call/struct1.c: Likewise.
3262         * testsuite/libffi.call/struct2.c: Likewise.
3263         * testsuite/libffi.call/struct3.c: Likewise.
3264         * testsuite/libffi.call/struct4.c: Likewise.
3265         * testsuite/libffi.call/struct5.c: Likewise.
3266         * testsuite/libffi.call/struct6.c: Likewise.
3267         * testsuite/libffi.call/struct7.c: Likewise.
3268         * testsuite/libffi.call/struct8.c: Likewise.
3269         * testsuite/libffi.call/struct9.c: Likewise.
3270         * testsuite/libffi.special/special.exp: New file.
3271         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3272         * testsuite/libffi.special/unwindtest.cc: Likewise.
3273
3274
3275 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3276
3277         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3278         copyright years.
3279
3280 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3281
3282         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3283         structure passing.
3284         (ffi_closure_helper_LINUX64): Likewise.
3285         * src/powerpc/linux64.S: Remove code writing to parm save area.
3286         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3287         address in lr from ffi_closure_helper_LINUX64 call to calculate
3288         table address.  Optimize function tail.
3289
3290 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3291
3292         * src/sparc/ffi.c: Handle all floating point registers.
3293         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3294
3295 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3296
3297         * README: Note that libffi is not part of GCC.  Update the project
3298         URL and status.
3299
3300 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3301
3302         * src/powerpc/ppc_closure.S: Include ffi.h.
3303
3304 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3305
3306         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3307         Use C style comments.
3308
3309 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3310
3311         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3312         * Makefile.in: Regenerate.
3313         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3314         * configure: Regenerate.
3315         * include/ffi.h.in: Add SHmedia support.
3316         * src/sh64/ffi.c: New file.
3317         * src/sh64/sysv.S: New file.
3318
3319 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3320
3321         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3322         should be read-only.
3323         * configure: Rebuilt.
3324         * fficonfig.h.in: Rebuilt.
3325         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3326         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3327         * src/powerpc/linux64.S: Likewise.
3328         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3329         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3330         if -fpic/-fPIC/-mrelocatable.
3331         * src/powerpc/powerpc_closure.S: Likewise.
3332         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3333         #write in .eh_frame flags.
3334         * src/sparc/v9.S: Likewise.
3335         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3336         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3337         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3338
3339 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3340
3341         Fixes PR bootstrap/10656
3342         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3343         support for .register pseudo-op.
3344         * src/sparc/v8.S: Use it.
3345         * fficonfig.h.in: Rebuilt.
3346         * configure: Rebuilt.
3347
3348 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3349
3350         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3351         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3352         Make it the default on POWERPC64.
3353         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3354         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3355         * configure: Rebuilt.
3356         * src/powerpc/ffi.c (hidden): Define.
3357         (ffi_prep_args_SYSV): Renamed from
3358         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3359         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3360         ASM_NEEDS_REGISTERS64): New.
3361         (ffi_prep_args64): New function.
3362         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3363         (ffi_call): Likewise.
3364         (ffi_prep_closure): Likewise.
3365         (flush_icache): Surround by #ifndef POWERPC64.
3366         (ffi_dblfl): New union type.
3367         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3368         (ffi_closure_helper_LINUX64): New function.
3369         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3370         __powerpc64__.
3371         * src/powerpc/sysv.S: Likewise.
3372         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3373         * src/powerpc/linux64.S: New file.
3374         * src/powerpc/linux64_closure.S: New file.
3375         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3376         src/powerpc/linux64_closure.S.
3377         (TARGET_SRC_POWERPC): Likewise.
3378
3379         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3380         closure_test_fn3): Fix result printing on big-endian 64-bit
3381         machines.
3382         (main): Print tst2_arg instead of uninitialized tst2_result.
3383
3384         * src/ffitest.c (main): Hide what closure pointer really points to
3385         from the compiler.
3386
3387 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3388
3389         * configure.in (arm-*-netbsdelf*): Add configuration.
3390         (configure): Regenerated.
3391
3392 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3393
3394         * include/Makefile.in: Regenerate.
3395
3396 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3397
3398         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3399         bit mode.
3400         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3401         Receive closure pointer through parameter, read args using
3402         __builtin_dwarf_cfa.
3403         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3404
3405 2003-03-12  Andreas Schwab  <schwab@suse.de>
3406
3407         * configure.in: Avoid trailing /. in toolexeclibdir.
3408         * configure: Rebuilt.
3409
3410 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3411
3412         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3413
3414 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3415
3416         * libffi/src/powerpc/darwin_closure.S:
3417         Fix alignement bug, allocate 8 bytes for the result.
3418         * libffi/src/powerpc/aix_closure.S:
3419         Likewise.
3420         * libffi/src/powerpc/ffi_darwin.c:
3421         Update stackframe description for aix/darwin_closure.S.
3422
3423 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3424
3425         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3426         attribute.
3427
3428 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3429             Andreas Schwab  <schwab@suse.de>
3430
3431         * configure.in: Adjust command to source config-ml.in to account
3432         for changes to the libffi_basedir definition.
3433         (libffi_basedir): Remove ${srcdir} from value and include trailing
3434         slash if nonempty.
3435
3436         * configure: Regenerate.
3437
3438 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3439
3440         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3441
3442 2003-01-28  Andrew Haley  <aph@redhat.com>
3443
3444         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3445         * src/x86/ffi64.c (ffi_prep_closure): New.
3446         (ffi_closure_UNIX64_inner): New.
3447         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3448
3449 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3450
3451         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3452         Remove USE_LIBDIR conditional.
3453         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3454         * Makefile.in, configure: Rebuilt.
3455
3456 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3457
3458         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3459         * Makefile.in: Regenerate.
3460
3461 2003-01-22  Andrew Haley  <aph@redhat.com>
3462
3463         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3464         unwind info.
3465
3466 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3467
3468         * src/powerpc/darwin.S: Add unwind info.
3469         * src/powerpc/darwin_closure.S: Likewise.
3470
3471 2003-01-14  Andrew Haley  <aph@redhat.com>
3472
3473         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3474         (ffi_prep_cif_machdep): Likewise.
3475         * src/x86/unix64.S: Add unwind info.
3476
3477 2003-01-14  Andreas Jaeger  <aj@suse.de>
3478
3479         * src/ffitest.c (main): Only use ffi_closures if those are
3480         supported.
3481
3482 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3483
3484         * libffi/src/ffitest.c
3485          add closure testcases
3486
3487 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3488
3489         * libffi/src/powerpc/ffi.c
3490          fix alignment bug for float (4 byte aligned iso 8 byte)
3491
3492 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3493
3494         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3495         * src/powerpc/darwin.S: Remove RCS version string.
3496
3497 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3498
3499         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3500         * src/ffitest.c (main): Use static storage for closure.
3501         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3502         * src/sparc/v8.S (ffi_closure_v8): New.
3503         * src/sparc/v9.S (ffi_closure_v9): New.
3504
3505 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3506
3507         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3508           enumeration for X86_WIN32.
3509         * src/x86/win32.S: Added ffi_call_STDCALL function
3510           definition.
3511         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3512           switch cases for recognising FFI_STDCALL and
3513           calling ffi_call_STDCALL if target is X86_WIN32.
3514         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3515           stdcall versions of the "my_strlen" and "many"
3516           test functions (for X86_WIN32).
3517           Added test cases to test stdcall invocation using
3518           these functions.
3519
3520 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3521
3522         * src/sh/sysv.S: Add DWARF2 unwind info.
3523
3524 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3525
3526         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3527
3528 2002-11-26  Jim Wilson  <wilson@redhat.com>
3529
3530         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3531
3532 2002-11-23  H.J. Lu <hjl@gnu.org>
3533
3534         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3535         Include ../config/accross.m4.
3536         * aclocal.m4; Rebuild.
3537         * configure: Likewise.
3538
3539 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3540
3541         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3542
3543 2002-11-11  DJ Delorie  <dj@redhat.com>
3544
3545         * configure.in: Look for common files in the right place.
3546
3547 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3548
3549         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3550         raw data as _Jv_word values, not ffi_raw.
3551         (ffi_java_ptrarray_to_raw): Likewise.
3552         (ffi_java_rvalue_to_raw): New function.
3553         (ffi_java_raw_call): Call it.
3554         (ffi_java_raw_to_rvalue): New function.
3555         (ffi_java_translate_args): Call it.
3556         * src/ffitest.c (closure_test_fn): Interpret return value
3557         as ffi_arg, not int.
3558         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3559         FFI_TYPE_POINTER case.
3560         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3561         values extended to word size.
3562
3563 2002-10-02  Andreas Jaeger  <aj@suse.de>
3564
3565         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3566
3567 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3568
3569         * include/ffi.h.in: Fix i386 win32 compilation.
3570
3571 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3572
3573         * configure.in: Add s390x-*-linux-* target.
3574         * configure: Regenerate.
3575         * include/ffi.h.in: Define S390X for s390x targets.
3576         (FFI_CLOSURES): Define for s390/s390x.
3577         (FFI_TRAMPOLINE_SIZE): Likewise.
3578         (FFI_NATIVE_RAW_API): Likewise.
3579         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3580         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3581         * src/s390/ffi.c: Major rework of existing code.  Add support for
3582         s390x targets.  Add closure support.
3583         * src/s390/sysv.S: Likewise.
3584
3585 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3586
3587         * src/arm/sysv.S: Fix typo.
3588
3589 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3590
3591         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3592         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3593         (ffi_call_SYSV): Handle soft-float.
3594
3595 2002-09-27  Bo Thorsen  <bo@suse.de>
3596
3597         * include/ffi.h.in: Fix multilib x86-64 support.
3598
3599 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3600
3601         * Makefile.am (all-multi): Fix multilib parallel build.
3602
3603 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3604
3605         * configure.in (sh[34]*-*-linux*): Add brackets.
3606         * configure: Regenerate.
3607
3608 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3609
3610         * Makefile.am: Add SH support.
3611         * Makefile.in: Regenerate.
3612         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3613         * configure: Regenerate.
3614         * include/ffi.h.in: Add SH support.
3615         * src/sh/ffi.c: New file.
3616         * src/sh/sysv.S: New file.
3617         * src/types.c: Add SH support.
3618
3619 2002-07-16  Bo Thorsen  <bo@suse.de>
3620
3621         * src/x86/ffi64.c: New file that adds x86-64 support.
3622         * src/x86/unix64.S: New file that handles argument setup for
3623         x86-64.
3624         * src/x86/sysv.S: Don't use this on x86-64.
3625         * src/x86/ffi.c: Don't use this on x86-64.
3626         Remove unused vars.
3627         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3628         for x86-64.
3629         * src/ffitest.c (struct6): New test that tests a special case in
3630         the x86-64 ABI.
3631         (struct7): Likewise.
3632         (struct8): Likewise.
3633         (struct9): Likewise.
3634         (closure_test_fn): Silence warning about this when it's not used.
3635         (main): Add the new tests.
3636         (main): Fix a couple of wrong casts and silence some compiler warnings.
3637         * include/ffi.h.in: Add x86-64 ABI definition.
3638         * fficonfig.h.in: Regenerate.
3639         * Makefile.am: Add x86-64 support.
3640         * configure.in: Likewise.
3641         * Makefile.in: Regenerate.
3642         * configure: Likewise.
3643
3644 2002-06-24  Bo Thorsen  <bo@suse.de>
3645
3646         * src/types.c: Merge settings for similar architectures.
3647         Add x86-64 sizes and alignments.
3648
3649 2002-06-23  Bo Thorsen  <bo@suse.de>
3650
3651         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3652         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3653         * src/mips/ffi.c (ffi_prep_args): Likewise.
3654         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3655
3656 2002-07-18  H.J. Lu  (hjl@gnu.org)
3657
3658         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3659         (libffi_la_SOURCES): Support MIPS_LINUX.
3660         (libffi_convenience_la_SOURCES): Likewise.
3661         * Makefile.in: Regenerated.
3662
3663         * configure.in (mips64*-*): Skip.
3664         (mips*-*-linux*): New.
3665         * configure: Regenerated.
3666
3667         * src/mips/ffi.c: Include <sgidefs.h>.
3668
3669 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3670
3671         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3672
3673 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3674
3675         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3676
3677 2002-05-27  Bo Thorsen  <bo@suse.de>
3678
3679         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3680         fix formatting.
3681
3682 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3683
3684         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3685         beginning of function (for older apple cc).
3686
3687 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3688
3689         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3690         script entry, and set LD to it when configuring multilibs.
3691         * configure: Rebuilt.
3692
3693 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3694
3695         * configure.in (sparc64-*-netbsd*): Add target.
3696         (sparc-*-netbsdelf*): Likewise.
3697         * configure: Regenerate.
3698
3699 2002-04-28  David S. Miller  <davem@redhat.com>
3700
3701         * configure.in, configure: Fix SPARC test in previous change.
3702
3703 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3704
3705         * Makefile.am: Add Linux for S/390 support.
3706         * Makefile.in: Regenerate.
3707         * configure.in: Add Linux for S/390 support.
3708         * configure: Regenerate.
3709         * include/ffi.h.in: Add Linux for S/390 support.
3710         * src/s390/ffi.c: New file from libffi CVS tree.
3711         * src/s390/sysv.S: New file from libffi CVS tree.
3712
3713 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3714
3715         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3716         %r_disp32().
3717         * src/sparc/v8.S: Use it.
3718         * src/sparc/v9.S: Likewise.
3719         * fficonfig.h.in: Rebuilt.
3720         * configure: Rebuilt.
3721
3722 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3723
3724         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3725         correctly.
3726         * src/ia64/unix.S: Add unwind information. Fix comments.
3727         Save sp in a way that's compatible with unwind info.
3728         (ffi_call_unix): Correctly restore sp in all cases.
3729         * src/ia64/ffi.c: Add, fix comments.
3730
3731 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3732
3733         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3734
3735 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3736
3737         * configure.in (alpha*-*-netbsd*): Add target.
3738         * configure: Regenerate.
3739
3740 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3741
3742         * src/sparc/v8.S: Add unwind info.
3743         * src/sparc/v9.S: Likewise.
3744
3745 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3746
3747         * configure.in: Enable i*86-*-netbsdelf*.
3748         * configure: Rebuilt.
3749
3750 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3751
3752         PR other/2620
3753         * src/mips/n32.s: Delete
3754         * src/mips/o32.s: Delete
3755
3756 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3757
3758         * configure.in: Enable alpha*-*-freebsd*.
3759         * configure: Rebuilt.
3760
3761 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3762
3763         * Makefile.am: libfficonvenience -> libffi_convenience.
3764         * Makefile.in: Rebuilt.
3765
3766         * Makefile.am: Define ffitest_OBJECTS.
3767         * Makefile.in: Rebuilt.
3768
3769 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3770             David Edelsohn  <edelsohn@gnu.org>
3771
3772         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3773         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3774         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3775         * Makefile.in: Regenerate.
3776         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3777         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3778         (flush_icache, flush_range): New functions.
3779         (ffi_closure_helper_DARWIN): New function.
3780         * src/powerpc/aix_closure.S: New file.
3781         * src/powerpc/darwin_closure.S: New file.
3782
3783 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3784
3785         * include/ffi.h.in: Add typedef for ffi_arg.
3786         * src/ffitest.c (main): Declare rint with ffi_arg.
3787
3788 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3789
3790         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3791         number of GPRs for floating-point arguments.
3792
3793 2002-01-31  Anthony Green  <green@redhat.com>
3794
3795         * configure: Rebuilt.
3796         * configure.in: Replace CHECK_SIZEOF and endian tests with
3797         cross-compiler friendly macros.
3798         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3799         macros.
3800
3801 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3802
3803         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3804         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3805
3806 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3807
3808         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3809         (TARGET_SRC_POWERPC_AIX): New.
3810         (POWERPC_AIX): New stanza.
3811         * Makefile.in: Regenerate.
3812         * configure.in: Add AIX case.
3813         * configure: Regenerate.
3814         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3815         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3816         size.  Fix "long double" support.
3817         (ffi_call): Add FFI_AIX case.
3818         * src/powerpc/aix.S: New.
3819
3820 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3821
3822         Implement Darwin PowerPC ABI.
3823         * configure.in: Handle powerpc-*-darwin*.
3824         * Makefile.am: Set source files for POWERPC_DARWIN.
3825         * configure: Rebuilt.
3826         * Makefile.in: Rebuilt.
3827         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3828         POWERPC_DARWIN.
3829         * src/powerpc/darwin.S: New file.
3830         * src/powerpc/ffi_darwin.c: New file.
3831
3832 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3833
3834         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3835
3836 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3837
3838         * src/x86/sysv.S: Avoid gas-only .balign directive.
3839         Use C style comments.
3840
3841 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3842
3843         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3844         Fixes PR bootstrap/3563.
3845
3846 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3847
3848         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3849
3850 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3851
3852         * configure.in: Recognize sparc*-sun-* host.
3853         * configure: Regenerate.
3854
3855 2001-06-06  Andrew Haley  <aph@redhat.com>
3856
3857         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3858
3859 2001-06-03  Andrew Haley  <aph@redhat.com>
3860
3861         * src/alpha/osf.S: Add unwind info.
3862         * src/powerpc/sysv.S: Add unwind info.
3863         * src/powerpc/ppc_closure.S: Likewise.
3864
3865 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3866
3867         * configure.in: Fix AC_ARG_ENABLE usage.
3868         * configure: Rebuilt.
3869
3870 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3871
3872         * configure.in: Remove warning about beta code.
3873         * configure: Rebuilt.
3874
3875 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3876
3877         * src/ia64/unix.S: Restore stack pointer when returning from
3878         ffi_closure_UNIX.
3879         * src/ia64/ffi.c: Fix typo in comment.
3880
3881 2001-04-18  Jim Wilson  <wilson@redhat.com>
3882
3883         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3884         to eliminate RAW DV.
3885
3886 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3887
3888         * Makefile.am: Make a libtool convenience library.
3889         * Makefile.in: Rebuilt.
3890
3891 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3892
3893         * configure.in: Use different syntax for subdirectory creation.
3894         * configure: Rebuilt.
3895
3896 2001-03-27  Jon Beniston  <jon@beniston.com>
3897
3898         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3899         * configure: Rebuilt.
3900         * Makefile.am: Added X86_WIN32 target support.
3901         * Makefile.in: Rebuilt.
3902
3903         * include/ffi.h.in: Added X86_WIN32 target support.
3904
3905         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3906         * src/types.c: Added X86_WIN32 target support.
3907
3908         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3909         stuff removed and made to work with CygWin's gas.
3910
3911 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3912
3913         * configure.in: Make target subdirectory in build dir.
3914         * Makefile.am: Override suffix based rules to specify correct output
3915         subdirectory.
3916         * Makefile.in: Rebuilt.
3917         * configure: Rebuilt.
3918
3919 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3920
3921         * src/powerpc/ppc_closure.S: New file.
3922         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3923         involving long long and register pairs.
3924         (ffi_prep_closure): New function.
3925         (flush_icache): Likewise.
3926         (ffi_closure_helper_SYSV): Likewise.
3927         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3928         (FFI_TRAMPOLINE_SIZE): Likewise.
3929         (FFI_NATIVE_RAW_API): Likewise.
3930         * Makefile.in: Rebuilt.
3931         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3932         (TARGET_SRC_POWERPC): Likewise.
3933
3934 2001-03-19  Tom Tromey  <tromey@redhat.com>
3935
3936         * Makefile.in: Rebuilt.
3937         * Makefile.am (ffitest_LDFLAGS): New macro.
3938
3939 2001-03-02  Nick Clifton  <nickc@redhat.com>
3940
3941         * include/ffi.h.in: Remove RCS ident string.
3942         * include/ffi_mips.h: Remove RCS ident string.
3943         * src/debug.c: Remove RCS ident string.
3944         * src/ffitest.c: Remove RCS ident string.
3945         * src/prep_cif.c: Remove RCS ident string.
3946         * src/types.c: Remove RCS ident string.
3947         * src/alpha/ffi.c: Remove RCS ident string.
3948         * src/alpha/osf.S: Remove RCS ident string.
3949         * src/arm/ffi.c: Remove RCS ident string.
3950         * src/arm/sysv.S: Remove RCS ident string.
3951         * src/mips/ffi.c: Remove RCS ident string.
3952         * src/mips/n32.S: Remove RCS ident string.
3953         * src/mips/o32.S: Remove RCS ident string.
3954         * src/sparc/ffi.c: Remove RCS ident string.
3955         * src/sparc/v8.S: Remove RCS ident string.
3956         * src/sparc/v9.S: Remove RCS ident string.
3957         * src/x86/ffi.c: Remove RCS ident string.
3958         * src/x86/sysv.S: Remove RCS ident string.
3959
3960 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3961
3962         * include/ffi.h.in: Change sourceware.cygnus.com references to
3963         gcc.gnu.org.
3964
3965 2000-12-09  Richard Henderson  <rth@redhat.com>
3966
3967         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3968         (ffi_closure_osf_inner): Index rather than increment avalue
3969         and arg_types.  Give ffi_closure_osf the raw return value type.
3970         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3971         promotion.
3972
3973 2000-12-07  Richard Henderson  <rth@redhat.com>
3974
3975         * src/raw_api.c (ffi_translate_args): Fix typo.
3976         (ffi_prep_closure): Likewise.
3977
3978         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3979         FFI_TRAMPOLINE_SIZE.
3980         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3981         cif->bytes for new ffi_call_osf implementation.
3982         (ffi_prep_args): Absorb into ...
3983         (ffi_call): ... here.  Do all stack allocation here and
3984         avoid a callback function.
3985         (ffi_prep_closure, ffi_closure_osf_inner): New.
3986         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3987         (ffi_closure_osf): New.
3988
3989 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3990
3991         * config.guess, config.sub, install-sh: Removed.
3992         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3993         * Makefile.in: Rebuilt.
3994
3995         * acinclude.m4: Include libtool macros from the top level.
3996         * aclocal.m4, configure: Rebuilt.
3997
3998 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3999
4000         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4001         * configure: Rebuilt.
4002
4003 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4004
4005         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4006         memory correctly.  Use conditional instructions, not branches where
4007         possible.
4008
4009 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4010
4011         * configure: Rebuilt.
4012         * configure.in: Match `arm*-*-linux-*'.
4013         From Chris Dornan <cdornan@arm.com>.
4014
4015 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4016
4017         * Makefile.am (SUBDIRS): Define.
4018         (AM_MAKEFLAGS): Likewise.
4019         (Multilib support.): Add section.
4020         * Makefile.in: Rebuilt.
4021         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4022         New variables. Set for gcc using -print-multi-lib. Export them
4023         to libtool.
4024         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4025         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4026         for -shared links.
4027         (extra_compiler_flags_value, extra_compiler_flags): Check these
4028         for extra compiler options which need to be passed down in
4029         compiler_flags.
4030
4031 2000-04-16  Anthony Green  <green@redhat.com>
4032
4033         * configure: Rebuilt.
4034         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4035
4036 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4037
4038         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4039         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4040         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4041         Replace all void * sizeofs with sizeof(int).
4042         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4043         different than DOUBLE.
4044         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4045         (ffi_prep_args_v9): New function.
4046         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4047         (ffi_V9_return_struct): New function.
4048         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4049         32bit code (not yet cross-arch calls).
4050         * src/sparc/v8.S: Add struct return delay nop.
4051         Handle long long.
4052         * src/sparc/v9.S: New file.
4053         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4054         is used on sparc64 only for structures larger than 32 bytes.
4055         Pass by reference for structures is done for structure arguments
4056         larger than 16 bytes.
4057         * src/ffitest.c (main): Use 64bit rint on sparc64.
4058         Run long long tests on sparc.
4059         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4060         sparc64.
4061         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4062         on sparc64.
4063         * configure.in (sparc-*-linux*): New supported target.
4064         (sparc64-*-linux*): Likewise.
4065         * configure: Rebuilt.
4066         * Makefile.am: Add v9.S to SPARC files.
4067         * Makefile.in: Likewise.
4068         (LINK): Surround $(CCLD) into double quotes, so that multilib
4069         compiles work correctly.
4070
4071 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4072
4073         * configure: Rebuilt.
4074         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4075         proposed by Bryce McKinlay.
4076
4077 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4078
4079         * Makefile.in: Hand edit for java_raw_api.lo.
4080
4081 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4082
4083         * config.guess, config.sub: Update from the gcc tree.
4084         Fix for PR libgcj/168.
4085
4086 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4087
4088         * Makefile.in: Fixed ia64 by hand.
4089
4090         * configure: Rebuilt.
4091         * configure.in (--enable-multilib): New option.
4092         (libffi_basedir): New subst.
4093         (AC_OUTPUT): Added multilib code.
4094
4095 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4096
4097         * Makefile.in: Rebuilt.
4098         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4099         directory name.
4100
4101 2000-02-25  Hans Boehm <boehm@acm.org>
4102
4103         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4104         files.
4105         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4106         list.
4107         (ffi_prep_raw_closure): Use ffi_translate_args, not
4108         ffi_closure_translate.
4109         * src/java_raw_api.c: New file.
4110         * src/ffitest.c (closure_test_fn): New function.
4111         (main): Define `rint' as long long on IA64.  Added new test when
4112         FFI_CLOSURES is defined.
4113         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4114         (ffi_abi): Recognize IA64.
4115         (ffi_raw): Added `flt' field.
4116         Added "Java raw API" code.
4117         * configure.in: Recognize ia64.
4118         * Makefile.am (TARGET_SRC_IA64): New macro.
4119         (libffi_la_common_SOURCES): Added java_raw_api.c.
4120         (libffi_la_SOURCES): Define in IA64 case.
4121
4122 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4123
4124         * Makefile.in: Rebuilt with newer automake.
4125
4126 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4127
4128         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4129
4130 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4131
4132         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4133         undefs.
4134         * fficonfig.h.in: Rebuilt.
4135         * configure: Rebuilt.
4136         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4137         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4138         * acconfig.h: Don't #undef PACKAGE or VERSION.
4139
4140 1999-08-09  Anthony Green  <green@cygnus.com>
4141
4142         * include/ffi.h.in: Try to work around messy header problem
4143         with PACKAGE and VERSION.
4144
4145         * configure: Rebuilt.
4146         * configure.in: Change version to 2.00-beta.
4147
4148         * fficonfig.h.in: Rebuilt.
4149         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4150
4151         * src/x86/ffi.c (ffi_raw_call): Rename.
4152
4153 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4154
4155         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4156         (ffi_prep_incoming_args_SYSV): Ditto.
4157         (ffi_prep_closure): Ditto.
4158         (ffi_closure_raw_SYSV): Ditto.
4159         (ffi_prep_raw_closure): More ditto.
4160         (ffi_call_raw): Final ditto.
4161
4162         * include/ffi.h.in: Add definitions for closure and raw API.
4163
4164         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4165         FFI_TYPE_UINT64.
4166
4167         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4168
4169         * src/raw_api.c: New file.
4170
4171         * include/ffi.h.in (ffi_raw): New type.
4172         (UINT_ARG, SINT_ARG): New defines.
4173         (ffi_closure, ffi_raw_closure): New types.
4174         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4175
4176         * configure.in: Add check for endianness and sizeof void*.
4177
4178         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4179         instead of directly.
4180
4181         * configure: Rebuilt.
4182
4183 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4184
4185         * configure.in: Add x86 and powerpc BeOS configurations.
4186         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4187
4188 1999-05-09  Anthony Green  <green@cygnus.com>
4189
4190         * configure.in: Add warning about this being beta code.
4191         Remove src/Makefile.am from the picture.
4192         * configure: Rebuilt.
4193
4194         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4195         to support libffi as a target library.
4196         * Makefile.in: Rebuilt.
4197
4198         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4199         Upgraded to new autoconf, automake, libtool.
4200
4201         * README: Tweaks.
4202
4203         * LICENSE: Update copyright date.
4204
4205         * src/Makefile.am, src/Makefile.in: Removed.
4206
4207 1998-11-29  Anthony Green  <green@cygnus.com>
4208
4209         * include/ChangeLog: Removed.
4210         * src/ChangeLog: Removed.
4211         * src/mips/ChangeLog: Removed.
4212         * src/sparc/ChangeLog: Remboved.
4213         * src/x86/ChangeLog: Removed.
4214
4215         * ChangeLog.v1: Created.