ChangeLog

   1 2013-01-08  Anthony Green  <green@moxielogic.com>
   2
   3         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
   4         when we are using the vendor compiler.
   5         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
   6         ../local.exp.
   7         * configure, testsuite/Makefile.in: Rebuilt.
   8
   9         * testsuite/libffi.call/call.exp: Run tests with different
  10         options, depending on whether or not we are using gcc or the
  11         vendor compiler.
  12         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
  13         whether or not we are building/testing with gcc.
  14
  15 2013-01-08  Anthony Green  <green@moxielogic.com>
  16
  17         * configure.ac: Switch x86 solaris target to X86 by default.
  18         * configure: Rebuilt.
  19
  20 2013-01-08  Anthony Green  <green@moxielogic.com>
  21
  22         * configure.ac: Fix test for read-only eh_frame.
  23         * configure: Rebuilt.
  24
  25 2013-01-08  Anthony Green  <green@moxielogic.com>
  26
  27         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
  28         when building with the GNU toolchain.
  29         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
  30         compiler.
  31
  32 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
  33
  34         * testsuite/libffi.call/cls_uchar_va.c,
  35         testsuite/libffi.call/cls_ushort_va.c,
  36         testsuite/libffi.call/va_1.c: Testsuite fixes.
  37
  38 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
  39
  40         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
  41         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
  42         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
  43
  44 2013-01-04  Anthony Green  <green@moxielogic.com>
  45
  46         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
  47         and -Wall.  This is set in the configure script after testing for
  48         GCC.
  49         * Makefile.in: Rebuilt.
  50
  51 2013-01-02  rofl0r <https://github.com/rofl0r>
  52
  53         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
  54         when long double == double.
  55
  56 2013-01-02  Reini Urban  <rurban@x-ray.at>
  57
  58         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
  59         (required for shared libs on cygwin/mingw).
  60         * Makefile.in: Rebuilt.
  61
  62 2012-10-31  Alan Modra  <amodra@gmail.com>
  63
  64         * src/powerpc/linux64_closure.S: Add new ABI support.
  65         * src/powerpc/linux64.S: Likewise.
  66
  67 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
  68             Pavel Labushev  <pavel.labushev@runbox.ru>
  69
  70         * configure.ac: New options pax_emutramp
  71         * configure, fficonfig.h.in: Regenerated
  72         * src/closures.c: New function emutramp_enabled_check() and
  73         checks.
  74
  75 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
  76
  77         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
  78         lion) and future version.
  79         * configure: Rebuild.
  80
  81 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
  82             Marcus Shawcroft  <marcus.shawcroft at arm.com>
  83
  84         * README: Add details of aarch64 port.
  85         * src/aarch64/ffi.c: New.
  86         * src/aarch64/ffitarget.h: Likewise.
  87         * src/aarch64/sysv.S: Likewise.
  88         * Makefile.am: Support aarch64.
  89         * configure.ac: Support aarch64.
  90         * Makefile.in, configure: Rebuilt.
  91
  92 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
  93             Marcus Shawcroft  <marcus.shawcroft at arm.com>
  94
  95         * testsuite/lib/libffi.exp: Add support for aarch64.
  96         * testsuite/libffi.call/cls_struct_va1.c: New.
  97         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
  98         * testsuite/libffi.call/cls_uint_va.c: Likewise.
  99         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 100         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 101         * testsuite/libffi.call/nested_struct11.c: Likewise.
 102         * testsuite/libffi.call/uninitialized.c: Likewise.
 103         * testsuite/libffi.call/va_1.c: Likewise.
 104         * testsuite/libffi.call/va_struct1.c: Likewise.
 105         * testsuite/libffi.call/va_struct2.c: Likewise.
 106         * testsuite/libffi.call/va_struct3.c: Likewise.
 107
 108 2012-10-12  Walter Lee  <walt@tilera.com>
 109
 110         * Makefile.am: Add TILE-Gx/TILEPro support.
 111         * configure.ac: Likewise.
 112         * Makefile.in: Regenerate.
 113         * configure: Likewise.
 114         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 115         * src/tile: New directory.
 116         * src/tile/ffi.c: New file.
 117         * src/tile/ffitarget.h: Ditto.
 118         * src/tile/tile.S: Ditto.
 119
 120 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 121
 122         * generate-osx-source-and-headers.py: Normalize whitespace.
 123
 124 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 125
 126         * configure: Regenerated.
 127
 128 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 129
 130         PR libffi/53014
 131         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 132         soft-float.
 133
 134 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 135
 136         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 137         just return FFI_BAD_ABI when things are wrong.
 138
 139 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         PR libffi/53982
 142         PR libffi/53973
 143         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 144         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 145
 146 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 147
 148         * configure: Regenerated.
 149
 150 2012-05-05  Nicolas Lelong
 151
 152         * libffi.xcodeproj/project.pbxproj: Fixes.
 153         * README: Update for iOS builds.
 154
 155 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 156
 157         * configure.ac: Add Blackfin/sysv support
 158         * Makefile.am: Add Blackfin/sysv support
 159         * src/bfin/ffi.c:  Add Blackfin/sysv support
 160         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 161
 162 2012-04-11  Anthony Green  <green@moxielogic.com>
 163
 164         * Makefile.am (EXTRA_DIST): Add new script.
 165         * Makefile.in: Rebuilt.
 166
 167 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 168
 169         * generate-ios-source-and-headers.py,
 170         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 171         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 172         generation into an Xcode "run script" phase.  Include both as
 173         Xcode build scripts. Don't always regenerate config files.
 174
 175 2012-04-10  Anthony Green  <green@moxielogic.com>
 176
 177         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 178
 179 2012-04-06  Anthony Green  <green@moxielogic.com>
 180
 181         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 182         * Makefile.in: Rebuilt.
 183
 184 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 185
 186         * generate-ios-source-and-headers.py: New file.
 187         * libffi.xcodeproj/project.pbxproj: New file.
 188         * README: Update instructions on building iOS binary.
 189         * build-ios.sh: Delete.
 190
 191 2012-04-06  Anthony Green  <green@moxielogic.com>
 192
 193         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 194         compilers, then use it.
 195
 196 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 197
 198         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 199
 200 2012-04-06  Anthony Green  <green@moxielogic.com>
 201
 202         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 203         * testsuite/Makefile.in: Rebuilt.
 204
 205 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 206
 207         * include/ffi.h.in: Add missing trampoline table fields.
 208         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 209         in CNAME.
 210         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 211
 212 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 213
 214         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 215         Silence casting pointer to integer of different size warning.
 216         Delete goto to previously deleted label.
 217         (ffi_call): Silence possibly undefined warning.
 218         (ffi_closure_helper_SYSV): Declare variable type.
 219
 220 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 221
 222         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 223         value in the Intel version as is already done for the AT&T version.
 224         (ffi_closure_SYSV): Likewise.
 225         (ffi_closure_raw_SYSV): Likewise.
 226         (ffi_closure_STDCALL): Likewise.
 227
 228 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 229
 230         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 231         generation, fix the ENDP label and remove the surplus third arg
 232         from the 'lea' insn.
 233
 234 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 235
 236         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 237         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 238         it.  Also instruct the assembler to add a frame to the function.
 239
 240 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 241
 242         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 243         * Makefile.in: Rebuilt.
 244         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 245         to all data exports, when compiling libffi clients using MSVC.
 246
 247 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 248
 249         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 250         make it the default for MSVC.
 251         (FFI_TYPE_MS_STRUCT): New structure return convention.
 252         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 253         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 254         instead of an ordinary FFI_TYPE_STRUCT.
 255         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 256         (ffi_call): Likewise.
 257         (ffi_prep_incoming_args_SYSV): Likewise.
 258         (ffi_raw_call): Likewise.
 259         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 260         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 261         return a pointer to the result structure in eax and don't pop
 262         that pointer from the stack, the caller takes care of it.
 263         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 264         (ffi_closure_raw_SYSV): Likewise.
 265
 266 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 267
 268         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 269         assembly version with Intel syntax.
 270         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 271
 272 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 273
 274         * testsuite/libffi.call/ffitest.h: Provide abstration of
 275         __attribute__((fastcall)) in the form of a __FASTCALL__
 276         define.  Define it to __fastcall for MSVC.
 277         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 278         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 279         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 280         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 281         * testsuite/libffi.call/struct1_win32.c: Likewise.
 282         * testsuite/libffi.call/struct2_win32.c: Likewise.
 283
 284 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 285
 286         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 287         frame on function entry, MASM adds one automatically.
 288
 289 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 290
 291         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 292         bits in the MSVC headers.
 293
 294 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 295
 296         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 297         with no declarations after statements.
 298         * testsuite/libffi.call/cls_16byte.c: Likewise.
 299         * testsuite/libffi.call/cls_18byte.c: Likewise.
 300         * testsuite/libffi.call/cls_19byte.c: Likewise.
 301         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 302         * testsuite/libffi.call/cls_20byte.c: Likewise.
 303         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 304         * testsuite/libffi.call/cls_24byte.c: Likewise.
 305         * testsuite/libffi.call/cls_2byte.c: Likewise.
 306         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 307         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 308         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 309         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 310         * testsuite/libffi.call/cls_4byte.c: Likewise.
 311         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 312         * testsuite/libffi.call/cls_5byte.c: Likewise.
 313         * testsuite/libffi.call/cls_64byte.c: Likewise.
 314         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 315         * testsuite/libffi.call/cls_6byte.c: Likewise.
 316         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 317         * testsuite/libffi.call/cls_7byte.c: Likewise.
 318         * testsuite/libffi.call/cls_8byte.c: Likewise.
 319         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 320         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 321         * testsuite/libffi.call/cls_align_double.c: Likewise.
 322         * testsuite/libffi.call/cls_align_float.c: Likewise.
 323         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 324         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 325         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 326         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 327         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 328         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 329         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 330         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 331         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 332         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 333         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 334         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 335         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 336         * testsuite/libffi.call/huge_struct.c: Likewise.
 337         * testsuite/libffi.call/nested_struct.c: Likewise.
 338         * testsuite/libffi.call/nested_struct1.c: Likewise.
 339         * testsuite/libffi.call/nested_struct10.c: Likewise.
 340         * testsuite/libffi.call/nested_struct2.c: Likewise.
 341         * testsuite/libffi.call/nested_struct3.c: Likewise.
 342         * testsuite/libffi.call/nested_struct4.c: Likewise.
 343         * testsuite/libffi.call/nested_struct5.c: Likewise.
 344         * testsuite/libffi.call/nested_struct6.c: Likewise.
 345         * testsuite/libffi.call/nested_struct7.c: Likewise.
 346         * testsuite/libffi.call/nested_struct8.c: Likewise.
 347         * testsuite/libffi.call/nested_struct9.c: Likewise.
 348         * testsuite/libffi.call/stret_large.c: Likewise.
 349         * testsuite/libffi.call/stret_large2.c: Likewise.
 350         * testsuite/libffi.call/stret_medium.c: Likewise.
 351         * testsuite/libffi.call/stret_medium2.c: Likewise.
 352         * testsuite/libffi.call/struct1.c: Likewise.
 353         * testsuite/libffi.call/struct1_win32.c: Likewise.
 354         * testsuite/libffi.call/struct2.c: Likewise.
 355         * testsuite/libffi.call/struct2_win32.c: Likewise.
 356         * testsuite/libffi.call/struct3.c: Likewise.
 357         * testsuite/libffi.call/struct4.c: Likewise.
 358         * testsuite/libffi.call/struct5.c: Likewise.
 359         * testsuite/libffi.call/struct6.c: Likewise.
 360         * testsuite/libffi.call/struct7.c: Likewise.
 361         * testsuite/libffi.call/struct8.c: Likewise.
 362         * testsuite/libffi.call/struct9.c: Likewise.
 363         * testsuite/libffi.call/testclosure.c: Likewise.
 364
 365 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 366
 367         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 368         printing doubles (%lf is for long doubles).
 369         (main): Likewise.
 370
 371 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 372
 373         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 374         (set_ld_library_path_env_vars): Add the library search dir to PATH
 375         (and save PATH for later).
 376         (restore_ld_library_path_env_vars): Restore PATH.
 377
 378 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 379
 380         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 381         (set_ld_library_path_env_vars): Add the library search dir to PATH
 382         (and save PATH for later).
 383         (restore_ld_library_path_env_vars): Restore PATH.
 384
 385 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 386
 387         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 388         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 389         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 390
 391 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 392
 393         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 394         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 395         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 396
 397 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 398
 399         * src/m68k/ffi.c: Add MINT support.
 400         * src/m68k/sysv.S: Ditto.
 401
 402 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 403
 404         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 405         ffi_call_VFP().
 406         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 407         ffi_closure_VFP.
 408         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 409
 410 2012-03-19  chennam  <csit@axway.com>
 411
 412         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 413         support.
 414
 415 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 416
 417         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 418         just return FFI_BAD_ABI when things are wrong.
 419         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 420
 421 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 422
 423         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 424         change to return value of ffi_closure_helper_DARWIN and load type
 425         from return type.
 426
 427 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 430         long.
 431         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 432         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 433         first.
 434
 435         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 436         (ffi_arg): Set to unsigned long long for x32.
 437         (ffi_sarg): Set to long long for x32.
 438
 439 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 440
 441         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 442
 443 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 444
 445         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 446         windows-like hosts.
 447         * configure: Rebuilt.
 448
 449 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 450
 451         PR libffi/52223
 452         * Makefile.am (FLAGS_TO_PASS): Define.
 453         * Makefile.in: Regenerate.
 454
 455 2012-02-23  Anthony Green  <green@moxielogic.com>
 456
 457         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 458         directly.
 459
 460 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 461
 462         PR libffi/52221
 463         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 464         prototype.
 465         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 466         thiscall-convention.
 467         (ffi_raw_call): Use ffi_prep_args_raw.
 468         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 469         implementation for stub.
 470
 471 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 472
 473         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 474         windows target.
 475         * configure: Regenerated.
 476
 477 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 478
 479         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 480         also FFI_THISCALL.
 481         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 482         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 483         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 484         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 485         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 486         for thiscall-calling convention.
 487         * testsuite/libffi.call/closure_thiscall.c: New test.
 488
 489 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 490
 491         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 492         argument to prototype for specify calling-convention.
 493         (ffi_call): Add support for stdcall/thiscall convention.
 494         (ffi_prep_args): Likewise.
 495         (ffi_raw_call): Likewise.
 496         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 497         FFI_FASTCALL.
 498         * src/x86/win32.S (_ffi_call_win32): Add support for
 499         fastcall/thiscall calling-convention calls.
 500         * testsuite/libffi.call/fastthis1_win32.c: New test.
 501         * testsuite/libffi.call/fastthis2_win32.c: New test.
 502         * testsuite/libffi.call/fastthis3_win32.c: New test.
 503         * testsuite/libffi.call/strlen2_win32.c: New test.
 504         * testsuite/libffi.call/many2_win32.c: New test.
 505         * testsuite/libffi.call/struct1_win32.c: New test.
 506         * testsuite/libffi.call/struct2_win32.c: New test.
 507
 508 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 509
 510         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 511
 512 2012-01-23  Anthony Green  <green@moxielogic.com>
 513             Chris Young  <cdyoung@ntlworld.com>
 514
 515         * configure.ac: Add Amiga support.
 516         * configure: Rebuilt.
 517
 518 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 519
 520         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 521
 522 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 523
 524         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 525         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 526
 527 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 528
 529         PR rtl-optimization/48496
 530         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 531
 532 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 533
 534         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 535         * configure: Regenerate.
 536
 537 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 538
 539         PR libffi/50051
 540         * src/mips/n32.S: Add ".set mips4".
 541
 542 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 543
 544         * configure: Regenerate.
 545
 546 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 547
 548         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 549         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 550         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 551         src/cris/ffi.c, src/prep_cif.c,
 552         testsuite/libffi.call/cls_double_va.c,
 553         testsuite/libffi.call/cls_longdouble_va.c,
 554         testsuite/libffi.call/float_va.c: Many changes to support variadic
 555         function calls.
 556
 557 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 558
 559         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 560         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 561         softfloat powerpc variants.
 562
 563 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 564
 565         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 566         * configure: Rebuilt.
 567
 568 2011-11-12  Timothy Wall  <twall@users.sf.net>
 569
 570         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 571         alignment of 4 for wince on ARM.
 572
 573 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 574             Anthony Green <green@moxielogic.com>
 575
 576         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 577         instructions (not available on some cores, like the PPC440).
 578
 579 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 580
 581         * m4/ax_enable_builddir: Change from string comparison to numeric
 582         comparison for wc output.
 583         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 584         X 10.7.
 585         * configure: Rebuilt.
 586
 587 2011-11-12  Anthony Green  <green@moxielogic.com>
 588
 589         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 590         files with debug info.
 591         * Makefile.in: Rebuilt.
 592
 593 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 594
 595         * README: Update list of supported OpenBSD systems.
 596
 597 2011-11-12  Anthony Green  <green@moxielogic.com>
 598
 599         * libtool-version: Update.
 600         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 601         FFI_DEBUG.
 602         (libffi_la_SOURCES): Remove src/debug.c
 603         (EXTRA_DIST): Add src/debug.c
 604         * Makefile.in: Rebuilt.
 605         * README: Update for 3.0.11.
 606
 607 2011-11-10  Richard Henderson  <rth@redhat.com>
 608
 609         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 610         * configure, aclocal.m4: Rebuild.
 611
 612 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 613
 614         PR libffi/49594
 615         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 616         helper reference track the architecture pointer size.
 617
 618 2011-08-25  Andrew Haley  <aph@redhat.com>
 619
 620         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 621         instructions.
 622         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 623
 624 2011-07-11  Andrew Haley  <aph@redhat.com>
 625
 626         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 627
 628 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 629
 630         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 631         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 632
 633 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 634
 635         PR libffi/46660
 636         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 637         mips-sgi-irix6*.
 638         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 639
 640 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 641
 642         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 643         PRId8 instead of %hhu, %hhd.
 644         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 645         PRIu8): Define.
 646         [__sgi__] (PRId8, PRIu8): Define.
 647
 648 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 649
 650         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 651         Define.
 652         Use them to handle ELF vs. ECOFF differences.
 653         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 654
 655 2011-03-30  Timothy Wall  <twall@users.sf.net>
 656
 657         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 658         * src/powerpc/darwin_closure.S: ditto.
 659
 660 2011-02-25  Anthony Green  <green@moxielogic.com>
 661
 662         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 663         32-bit ABIs.
 664
 665 2011-02-15  Anthony Green  <green@moxielogic.com>
 666
 667         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 668         * configure: Rebuilt.
 669
 670 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 671
 672         * configure: Regenerate.
 673
 674 2011-02-13  Anthony Green  <green@moxielogic.com>
 675
 676         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 677         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 678         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 679
 680         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 681         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 682
 683         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 684         just return FFI_BAD_ABI when things are wrong.
 685         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 686         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 687         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 688         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 689         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 690
 691 2011-02-11  Anthony Green  <green@moxielogic.com>
 692
 693         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 694         just return FFI_BAD_ABI when things are wrong.
 695
 696 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 697
 698         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 699
 700 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 701
 702         http://bugs.gentoo.org/show_bug.cgi?id=286911
 703         * src/mips/ffitarget.h: Clean up error messages.
 704         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 705         ffi_raw*.
 706         * include/ffi.h.in: Add pragma for SGI compiler.
 707
 708 2011-02-09  Anthony Green  <green@moxielogic.com>
 709
 710         * configure.ac: Add powerpc64-*-darwin* support.
 711
 712 2011-02-09  Anthony Green <green@moxielogic.com>
 713
 714         * README: Mention Interix.
 715
 716 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 717
 718         * configure.ac: Add Interix to win32/cygwin/mingw case.
 719         * configure: Ditto.
 720         * src/closures.c: Treat Interix like Cygwin, instead of as a
 721         generic win32.
 722
 723 2011-02-09  Anthony Green <green@moxielogic.com>
 724
 725         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 726         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 727         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 728         (ffi_prep_closure_loc): Check for bad ABI.
 729         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 730         (initialize_aggregate): Check for bad types.
 731
 732 2011-02-09  Landon Fuller <landonf@plausible.coop>
 733
 734         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 735         src/arm/trampoline.S.
 736         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 737         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 738         * src/arm/ffi.c (ffi_trampoline_table)
 739         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 740         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 741         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 742         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 743         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 744         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 745         separately.
 746         * src/arm/sysv.S: Handle Apple iOS host.
 747         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 748         * build-ios.sh: New file.
 749         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 750         * README: Mention ARM iOS.
 751
 752 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 753
 754         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 755         redefinition of mallinfo on HP-UX.
 756
 757 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 758
 759         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 760         aggregate return ABI.  Flush cache.
 761         (ffi_prep_closure_loc): Flush cache.
 762
 763 2011-02-11  Anthony Green  <green@moxielogic.com>
 764
 765         From Tom Honermann <tom.honermann@oracle.com>:
 766         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 767         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 768         instructions so that the AIX linker can insert TOC reload
 769         instructions.
 770         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 771
 772 2011-02-08  Ed  <ed@kdtc.net>
 773
 774         * src/powerpc/asm.h: Fix grammar nit in comment.
 775
 776 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 777
 778         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 779
 780 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 781
 782         PR libffi/46661
 783         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 784         uintptr_t first.
 785         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 786
 787 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 788
 789         * configure.ac: Fix x86 test for pc related relocs.
 790         * configure: Rebuilt.
 791
 792 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 793
 794         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 795         Handle case when CPU variant does not have long double support.
 796         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 797         and cores with soft floating point.
 798
 799 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 800
 801         * configure.ac: Add mips*-*-rtems* support.
 802         * configure: Regenerate.
 803         * src/mips/ffitarget.h: Ensure needed constants are available
 804         for targets which do not have sgidefs.h.
 805
 806 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 807
 808         PR target/40125
 809         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 810         * configure: Regenerate.
 811
 812 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 813
 814         PR libffi/29152
 815         PR libffi/42378
 816         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 817         update comments.
 818         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 819         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 820         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 821         update comments.
 822         * src/powerpc/ffi_darwin.c: Likewise.
 823
 824 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 825
 826         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 827         backslashes.
 828         (libffi_cv_as_string_pseudo_op): Likewise.
 829         * configure: Regenerate.
 830
 831 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 832
 833         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 834         (ffi_closure_VFP): Same.
 835         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 836         directive.
 837
 838 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 839
 840         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 841         (PRIuPTR): Define.
 842
 843 2010-11-29  Richard Henderson  <rth@redhat.com>
 844             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 845
 846         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 847         (.eh_frame): Use FDE_ENCODING.
 848         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 849
 850 2010-11-22  Jacek Caban <jacek@codeweavers.com>
 851
 852         * configure.ac: Check for symbol underscores on mingw-w64.
 853         * configure: Rebuilt.
 854         * src/x86/win64.S: Correctly access extern symbols in respect to
 855         underscores.
 856
 857 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 858
 859         * testsuite/lib/libffi-dg.exp: Rename ...
 860         * testsuite/lib/libffi.exp: ... to this.
 861         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 862         * libffi/testsuite/libffi.special/special.exp: Likewise.
 863
 864 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 865
 866         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 867         code, new parameter, and return value. Update comments.
 868         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 869         call to layout_vfp_args().
 870         (ffi_call_SYSV): Update declaration.
 871         (ffi_call_VFP): New declaration.
 872         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 873         when ABI is FFI_VFP.
 874         (ffi_closure_VFP): New declaration.
 875         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 876         ffi_prep_incoming_args_SYSV().
 877         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 878         case handling.
 879         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 880         construction under VFP hard-float.
 881         (rec_vfp_type_p): New function.
 882         (vfp_type_p): Same.
 883         (place_vfp_arg): Same.
 884         (layout_vfp_args): Same.
 885         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 886         based on __ARM_PCS_VFP.
 887         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 888         fields.
 889         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 890         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 891         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 892         direct call. Move function pointer load upwards.
 893         (ffi_call_VFP): New function.
 894         (ffi_closure_VFP): Same.
 895
 896         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 897         (dg-skip-if): New function.
 898         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 899         and compiler options include -mfloat-abi=hard.
 900         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 901
 902 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 903
 904         PR libffi/45677
 905         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 906         a multiple of 8.
 907         * testsuite/libffi.call/many2.c: New test.
 908
 909 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 910
 911         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 912         returns NULL.
 913
 914 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 915
 916         * configure.ac: Add target powerpc64-*-freebsd*.
 917         * configure: Regenerate.
 918         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 919         -mlong-double-128 only to linux targets.
 920         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 921         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 922         * testsuite/libffi.call/huge_struct.c: Likewise.
 923
 924 2010-08-05  Dan Witte  <dwitte@mozilla.com>
 925
 926         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
 927         debug CRT when --enable-debug is given.
 928         * configure.ac: Define it.
 929         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
 930
 931 2010-08-04  Dan Witte  <dwitte@mozilla.com>
 932
 933         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
 934         platforms.
 935         * src/x86/ffi.c: Remove redundant ifdef checks.
 936         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
 937         for X86_ANY so return value space doesn't get added twice.
 938
 939 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
 940
 941         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
 942
 943 2010-07-22  Dan Witte  <dwitte@mozilla.com>
 944
 945         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
 946         * src/prep_cif.c: Fix ABI assertion.
 947         * src/cris/ffi.c: Ditto.
 948
 949 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 950
 951         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 952
 953 2010-07-07  Dan Horák <dan@danny.cz>
 954
 955         * include/ffi.h.in: Protect #define with #ifndef.
 956         * src/powerpc/ffitarget.h: Ditto.
 957         * src/s390/ffitarget.h: Ditto.
 958         * src/sparc/ffitarget.h: Ditto.
 959
 960 2010-07-07   Neil Roberts <neil@linux.intel.com>
 961
 962         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 963         16-bytes.
 964
 965 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 966
 967         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 968         * Makefile.in: Regenerated.
 969
 970 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 971
 972         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 973         output, too.
 974         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 975         (libffi_cv_as_string_pseudo_op): Check for .string.
 976         * configure: Regenerate.
 977         * fficonfig.h.in: Regenerate.
 978         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 979
 980 2010-05-11  Dan Witte  <dwitte@mozilla.com>
 981
 982         * doc/libffi.tex: Document previous change.
 983
 984 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
 985
 986         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
 987
 988 2010-05-05  Michael Kohler <michaelkohler@live.com>
 989
 990         * src/dlmalloc.c (dlfree): Fix spelling.
 991         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 992         * configure.ac: Ditto.
 993         * configure: Rebuilt.
 994
 995 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 996
 997         * msvcc.sh: Build with -W3 instead of -Wall.
 998         * src/powerpc/ffi_darwin.c: Remove build warnings.
 999         * src/x86/ffi.c: Ditto.
1000         * src/x86/ffitarget.h: Ditto.
1001
1002 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1003             Walter Meinl <wuno@lsvw.de>
1004
1005         * configure.ac: Add OS/2 support.
1006         * configure: Rebuilt.
1007         * src/closures.c: Ditto.
1008         * src/dlmalloc.c: Ditto.
1009         * src/x86/win32.S: Ditto.
1010
1011 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1012
1013         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1014
1015 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1016
1017         * Makefile.in: Regenerate.
1018         * aclocal.m4: Regenerate.
1019         * include/Makefile.in: Regenerate.
1020         * man/Makefile.in: Regenerate.
1021         * testsuite/Makefile.in: Regenerate.
1022
1023 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1024
1025         * msvcc.sh: Disable build warnings.
1026         * README (tested): Clarify windows build procedure.
1027
1028 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1029
1030         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1031         * configure: Regenerate.
1032         * fficonfig.h.in: Regenerate.
1033         * libffi/src/x86/unix64.S (.eh_frame)
1034         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1035
1036 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1037
1038         * src/x86/ffi64.c: Fix typo in comment.
1039         * src/x86/ffi.c: Use /* ... */ comment style.
1040
1041 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1042
1043         * doc/libffi.texi (The Closure API): Fix typo.
1044         * doc/libffi.info: Remove.
1045
1046 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1047
1048         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1049         __ARM_ARCH_7EM__.
1050
1051 2010-01-15  Anthony Green  <green@redhat.com>
1052
1053         * README: Add notes on building with Microsoft Visual C++.
1054
1055 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1056
1057         * msvcc.sh: New file.
1058
1059         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1060         * src/x86/ffi.c: Tweak function declaration and remove excess
1061         parens.
1062         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1063         ffi_closure.
1064
1065         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1066         function ffi_call_win32 on X86_WIN32.
1067         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1068         (ffi_call_STDCALL): Remove.
1069
1070         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1071         to ffi_prep_cif_machdep for x86.
1072         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1073
1074 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1075
1076         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1077         Sun Studio compiler compatibility.
1078
1079 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1080
1081         * doc/libffi.texi: Add closure example.
1082
1083 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1084
1085         PR libffi/40701
1086         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1087         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1088         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1089         alpha*-dec-osf*.
1090         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1091         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1092         * testsuite/libffi.call/return_ll1.c: Likewise.
1093         * testsuite/libffi.call/stret_medium2.c: Likewise.
1094         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1095         MAP_FAILED to char *.
1096
1097 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1098
1099         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1100
1101 2009-12-31  Anthony Green  <green@redhat.com>
1102
1103         * README: Update for libffi 3.0.9.
1104
1105 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1106
1107         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1108         appropriate.
1109         * configure: Rebuilt.
1110
1111 2009-12-26  Anthony Green  <green@redhat.com>
1112
1113         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1114         avr32*-*-*.
1115         * testsuite/libffi.call/cls_double_va.c: Ditto.
1116
1117 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1118
1119         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1120         and inttypes.h.
1121         * testsuite/libffi.special/unwindtest.cc: Ditto.
1122
1123 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1124
1125         * configure.ac: Add amd64-*-openbsd*.
1126         * configure: Rebuilt.
1127         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1128         openbsd programs with -lpthread.
1129
1130 2009-12-26  Anthony Green  <green@redhat.com>
1131
1132         * testsuite/libffi.call/cls_double_va.c,
1133         testsuite/libffi.call/cls_longdouble.c,
1134         testsuite/libffi.call/cls_longdouble_va.c,
1135         testsuite/libffi.call/cls_pointer.c,
1136         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1137         mips*-*-* and arm*-*-*.
1138         * testsuite/libffi.call/cls_align_longdouble_split.c,
1139         testsuite/libffi.call/cls_align_longdouble_split2.c,
1140         testsuite/libffi.call/stret_medium2.c,
1141         testsuite/libffi.call/stret_medium.c,
1142         testsuite/libffi.call/stret_large.c,
1143         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1144
1145 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1146
1147         * testsuite/libffi.call/ffitest.h,
1148         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1149         definitions.
1150
1151 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1152
1153         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1154         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1155         * configure: Rebuilt.
1156         * Makefile.in: Rebuilt.
1157
1158 2009-12-31  Anthony Green  <green@redhat.com>
1159             Blake Chaffin.
1160
1161         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1162         Chaffin @ Apple.
1163
1164 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1165
1166         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1167         local variables.
1168         (aix_adjust_aggregate_sizes): New function.
1169         (ffi_prep_cif_machdep): Call it.
1170
1171 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1172
1173         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1174         * configure: Regenerate.
1175         * fficonfig.h.in: Likewise.
1176         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1177         Solaris/x86.
1178
1179 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1180
1181         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1182         when a float arguments is passed in memory.
1183         (ffi_closure_helper_SYSV): Mark general registers as used up when
1184         a 64bit or soft-float long double argument is passed in memory.
1185
1186 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1187
1188         * man/ffi_call.3: Fix #include in examples.
1189         * doc/libffi.texi: Add dircategory.
1190
1191 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1192
1193         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1194         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1195         IRIX MIPSPro c99.
1196         * include/ffi_common.h: Added '__sgi' define to non
1197         '__attribute__((__mode__()))' integer typedefs.
1198         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1199         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1200         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1201         FFI_LONGDOUBLE support and alignment(N32 only).
1202         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1203         fixed non '__attribute__((__mode__()))' integer typedefs.
1204         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1205         since they are Linux/GNU Assembler specific.
1206
1207 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1208
1209         * configure.ac, Makefile.am, src/avr32/ffi.c,
1210         src/avr32/ffitarget.h,
1211         src/avr32/sysv.S: Add AVR32 port.
1212         * configure, Makefile.in: Rebuilt.
1213
1214 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1215
1216         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1217         * configure: Regenerate.
1218
1219 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1220
1221         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1222
1223 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1224
1225         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1226         type on HP-UX.
1227
1228 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1229
1230         PR libffi/52221
1231         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1232         support for X86_WIN32.
1233         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1234
1235 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1236
1237         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1238         double' arguments.
1239
1240 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1241
1242         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1243
1244 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1245
1246         PR libffi/40700
1247         * src/closures.c [X86_64 && __sun__ && __svr4__]
1248         (FFI_MMAP_EXEC_WRIT): Define.
1249
1250 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1251
1252         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1253         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1254         * testsuite/libffi.call/stret_large.c: Same.
1255         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1256         * testsuite/libffi.call/stret_large2.c: Same.
1257         * testsuite/libffi.call/stret_medium2.c: Same.
1258
1259 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1260
1261         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1262         typo.
1263
1264 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1265
1266         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1267         code.
1268         * src/powerpc/aix_closure.S: Same.
1269
1270 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1271
1272         * Makefile.in: Regenerate.
1273         * configure: Regenerate.
1274         * include/Makefile.in: Regenerate.
1275         * man/Makefile.in: Regenerate.
1276         * testsuite/Makefile.in: Regenerate.
1277
1278 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1279
1280         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1281         linux64_closure.S.
1282
1283 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1284
1285         PR libffi/41908
1286         * src/x86/ffi64.c (classify_argument): Update from
1287         gcc/config/i386/i386.c.
1288         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1289         SSE registers directly.
1290         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1291         for x86_64 linux targets.
1292
1293 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1294
1295         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1296         pfr for long double split between fpr13 and stack.
1297
1298 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1299
1300         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1301         fparg_count twice for long double.
1302
1303 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1304
1305         PR libffi/42243
1306         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1307
1308 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1309
1310         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1311         Remove xfails for x86 linux targets.
1312
1313 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1314
1315         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1316         case.
1317
1318 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1319
1320         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1321         register usage.  Call ffi_prep_args directly.  Add long double
1322         return value support.
1323         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1324         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1325         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1326         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1327         mode.
1328         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1329         into case.
1330         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1331         Allocate result area between params and FPRs.
1332
1333 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1334
1335         PR target/35484
1336         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1337         AIX64.
1338         * src/powerpc/aix.S: Implement AIX64 version.
1339         * src/powerpc/aix_closure.S: Implement AIX64 version.
1340         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1341         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1342         support.
1343         (ffi_prep_cif_machdep): Same.
1344         (ffi_call): Same.
1345         (ffi_closure_helper_DARWIN): Same.
1346
1347 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1348
1349         PR libffi/41908
1350         * testsuite/libffi.call/testclosure.c: New test.
1351
1352 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1353
1354         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1355         assembly version use of ___chkstk.
1356
1357 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1358
1359         PR libffi/40242, PR libffi/41443
1360         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1361         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1362         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1363         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1364         for -mfloat-abi=softfp to work.
1365
1366 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1367
1368         PR testsuite/32843 (strikes again)
1369         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1370         enable proper extension on char and short.
1371
1372 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1373
1374         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1375         handling for FFI_TYPE_POINTER.
1376         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1377         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1378         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1379         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1380         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1381         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1382         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1383         structure and pointer returns.
1384         (ffi_closure_N32): Add handling for pointer returns.
1385         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1386         calc_n32_return_struct_flags): Handle soft-float.
1387         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1388         (ffi_call_N32): Declare proper argument types.
1389         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1390         soft-float.
1391
1392 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1393
1394         * configure.ac (AC_PREREQ): Bump to 2.64.
1395
1396 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1397
1398         * Makefile.am (install-html, install-pdf): Remove.
1399         * Makefile.in: Regenerate.
1400
1401         * Makefile.in: Regenerate.
1402         * aclocal.m4: Regenerate.
1403         * configure: Regenerate.
1404         * fficonfig.h.in: Regenerate.
1405         * include/Makefile.in: Regenerate.
1406         * man/Makefile.in: Regenerate.
1407         * testsuite/Makefile.in: Regenerate.
1408
1409 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1410
1411         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1412         * configure: Rebuilt.
1413
1414 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1415
1416         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1417
1418 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1419
1420         PR libffi/40807
1421         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1422         return types for X86_WIN32.
1423         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1424         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1425         _ffi_closure_STDCALL): Likewise.
1426
1427         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1428         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1429
1430 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1431
1432         PR testsuite/40699
1433         PR testsuite/40707
1434         PR testsuite/40709
1435         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1436         2009-06-30 commits.
1437
1438 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1439
1440         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1441         to "" before adding paths.  (This reinstates an assignment that
1442         was removed by my 2009-06-30 commit, but changes the initial
1443         value from "." to "".)
1444
1445 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1446
1447         PR testsuite/40601
1448         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1449         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1450         empty.
1451
1452 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1453
1454         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1455         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1456         to ld_library_path, not every libgcc multilib directory.
1457
1458 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1459
1460         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1461         supposed to be callee-saved.
1462         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1463         return buffer for odd-size structs.
1464
1465 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1466
1467         PR libffi/40444
1468         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1469         allow_stack_execute for Darwin.
1470
1471 2009-06-16  Andrew Haley  <aph@redhat.com>
1472
1473         * configure.ac (TARGETDIR): Add missing blank lines.
1474         * configure: Regenerate.
1475
1476 2009-06-16  Andrew Haley  <aph@redhat.com>
1477
1478         * testsuite/libffi.call/cls_align_sint64.c,
1479         testsuite/libffi.call/cls_align_uint64.c,
1480         testsuite/libffi.call/cls_longdouble_va.c,
1481         testsuite/libffi.call/cls_ulonglong.c,
1482         testsuite/libffi.call/return_ll1.c,
1483         testsuite/libffi.call/stret_medium2.c: Fix printf format
1484         specifiers.
1485         * testsuite/libffi.call/ffitest.h,
1486         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1487
1488 2009-06-15  Andrew Haley  <aph@redhat.com>
1489
1490         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1491         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1492
1493 2009-06-12  Andrew Haley  <aph@redhat.com>
1494
1495         * Makefile.am: Remove info_TEXINFOS.
1496
1497 2009-06-12  Andrew Haley  <aph@redhat.com>
1498
1499         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1500         testsuite/libffi.call/cls_align_uint64.c,
1501         testsuite/libffi.call/cls_ulonglong.c,
1502         testsuite/libffi.call/return_ll1.c,
1503         testsuite/libffi.call/stret_medium2.c: Fix printf format
1504         specifiers.
1505         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1506
1507 2009-06-11  Timothy Wall  <twall@users.sf.net>
1508
1509         * Makefile.am,
1510         configure.ac,
1511         include/ffi.h.in,
1512         include/ffi_common.h,
1513         src/closures.c,
1514         src/dlmalloc.c,
1515         src/x86/ffi.c,
1516         src/x86/ffitarget.h,
1517         src/x86/win64.S (new),
1518         README: Added win64 support (mingw or MSVC)
1519         * Makefile.in,
1520         include/Makefile.in,
1521         man/Makefile.in,
1522         testsuite/Makefile.in,
1523         configure,
1524         aclocal.m4: Regenerated
1525         * ltcf-c.sh: properly escape cygwin/w32 path
1526         * man/ffi_call.3: Clarify size requirements for return value.
1527         * src/x86/ffi64.c: Fix filename in comment.
1528         * src/x86/win32.S: Remove unused extern.
1529
1530         * testsuite/libffi.call/closure_fn0.c,
1531         testsuite/libffi.call/closure_fn1.c,
1532         testsuite/libffi.call/closure_fn2.c,
1533         testsuite/libffi.call/closure_fn3.c,
1534         testsuite/libffi.call/closure_fn4.c,
1535         testsuite/libffi.call/closure_fn5.c,
1536         testsuite/libffi.call/closure_fn6.c,
1537         testsuite/libffi.call/closure_stdcall.c,
1538         testsuite/libffi.call/cls_12byte.c,
1539         testsuite/libffi.call/cls_16byte.c,
1540         testsuite/libffi.call/cls_18byte.c,
1541         testsuite/libffi.call/cls_19byte.c,
1542         testsuite/libffi.call/cls_1_1byte.c,
1543         testsuite/libffi.call/cls_20byte.c,
1544         testsuite/libffi.call/cls_20byte1.c,
1545         testsuite/libffi.call/cls_24byte.c,
1546         testsuite/libffi.call/cls_2byte.c,
1547         testsuite/libffi.call/cls_3_1byte.c,
1548         testsuite/libffi.call/cls_3byte1.c,
1549         testsuite/libffi.call/cls_3byte2.c,
1550         testsuite/libffi.call/cls_4_1byte.c,
1551         testsuite/libffi.call/cls_4byte.c,
1552         testsuite/libffi.call/cls_5_1_byte.c,
1553         testsuite/libffi.call/cls_5byte.c,
1554         testsuite/libffi.call/cls_64byte.c,
1555         testsuite/libffi.call/cls_6_1_byte.c,
1556         testsuite/libffi.call/cls_6byte.c,
1557         testsuite/libffi.call/cls_7_1_byte.c,
1558         testsuite/libffi.call/cls_7byte.c,
1559         testsuite/libffi.call/cls_8byte.c,
1560         testsuite/libffi.call/cls_9byte1.c,
1561         testsuite/libffi.call/cls_9byte2.c,
1562         testsuite/libffi.call/cls_align_double.c,
1563         testsuite/libffi.call/cls_align_float.c,
1564         testsuite/libffi.call/cls_align_longdouble.c,
1565         testsuite/libffi.call/cls_align_longdouble_split.c,
1566         testsuite/libffi.call/cls_align_longdouble_split2.c,
1567         testsuite/libffi.call/cls_align_pointer.c,
1568         testsuite/libffi.call/cls_align_sint16.c,
1569         testsuite/libffi.call/cls_align_sint32.c,
1570         testsuite/libffi.call/cls_align_sint64.c,
1571         testsuite/libffi.call/cls_align_uint16.c,
1572         testsuite/libffi.call/cls_align_uint32.c,
1573         testsuite/libffi.call/cls_align_uint64.c,
1574         testsuite/libffi.call/cls_dbls_struct.c,
1575         testsuite/libffi.call/cls_double.c,
1576         testsuite/libffi.call/cls_double_va.c,
1577         testsuite/libffi.call/cls_float.c,
1578         testsuite/libffi.call/cls_longdouble.c,
1579         testsuite/libffi.call/cls_longdouble_va.c,
1580         testsuite/libffi.call/cls_multi_schar.c,
1581         testsuite/libffi.call/cls_multi_sshort.c,
1582         testsuite/libffi.call/cls_multi_sshortchar.c,
1583         testsuite/libffi.call/cls_multi_uchar.c,
1584         testsuite/libffi.call/cls_multi_ushort.c,
1585         testsuite/libffi.call/cls_multi_ushortchar.c,
1586         testsuite/libffi.call/cls_pointer.c,
1587         testsuite/libffi.call/cls_pointer_stack.c,
1588         testsuite/libffi.call/cls_schar.c,
1589         testsuite/libffi.call/cls_sint.c,
1590         testsuite/libffi.call/cls_sshort.c,
1591         testsuite/libffi.call/cls_uchar.c,
1592         testsuite/libffi.call/cls_uint.c,
1593         testsuite/libffi.call/cls_ulonglong.c,
1594         testsuite/libffi.call/cls_ushort.c,
1595         testsuite/libffi.call/err_bad_abi.c,
1596         testsuite/libffi.call/err_bad_typedef.c,
1597         testsuite/libffi.call/float2.c,
1598         testsuite/libffi.call/huge_struct.c,
1599         testsuite/libffi.call/nested_struct.c,
1600         testsuite/libffi.call/nested_struct1.c,
1601         testsuite/libffi.call/nested_struct10.c,
1602         testsuite/libffi.call/nested_struct2.c,
1603         testsuite/libffi.call/nested_struct3.c,
1604         testsuite/libffi.call/nested_struct4.c,
1605         testsuite/libffi.call/nested_struct5.c,
1606         testsuite/libffi.call/nested_struct6.c,
1607         testsuite/libffi.call/nested_struct7.c,
1608         testsuite/libffi.call/nested_struct8.c,
1609         testsuite/libffi.call/nested_struct9.c,
1610         testsuite/libffi.call/problem1.c,
1611         testsuite/libffi.call/return_ldl.c,
1612         testsuite/libffi.call/return_ll1.c,
1613         testsuite/libffi.call/stret_large.c,
1614         testsuite/libffi.call/stret_large2.c,
1615         testsuite/libffi.call/stret_medium.c,
1616         testsuite/libffi.call/stret_medium2.c,
1617         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1618         of checking for MMAP.  Use intptr_t instead of long casts.
1619
1620 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1621
1622         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1623         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1624         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1625
1626 2009-06-09  Andrew Haley  <aph@redhat.com>
1627
1628         * src/x86/freebsd.S: Add missing file.
1629
1630 2009-06-08  Andrew Haley  <aph@redhat.com>
1631
1632         Import from libffi 3.0.8:
1633
1634         * doc/libffi.texi: New file.
1635         * doc/libffi.info: Likewise.
1636         * doc/stamp-vti: Likewise.
1637         * man/Makefile.am: New file.
1638         * man/ffi_call.3: New file.
1639
1640         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1641         src/dlmalloc.c.
1642         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1643
1644         * configure.ac: Bump version to 3.0.8.
1645         parisc*-*-linux*: Add.
1646         i386-*-freebsd* | i386-*-openbsd*: Add.
1647         powerpc-*-beos*: Add.
1648         AM_CONDITIONAL X86_FREEBSD: Add.
1649         AC_CONFIG_FILES: Add man/Makefile.
1650
1651         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1652
1653 2009-06-08  Andrew Haley  <aph@redhat.com>
1654
1655         * README: Import from libffi 3.0.8.
1656
1657 2009-06-08  Andrew Haley  <aph@redhat.com>
1658
1659         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1660         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1661         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1662         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1663
1664         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1665         * testsuite/libffi.call/stret_medium.c: Likewise.
1666         * testsuite/libffi.call/stret_large2.c: Likewise.
1667         * testsuite/libffi.call/stret_large.c:  Likewise.
1668
1669 2008-12-26  Timothy Wall  <twall@users.sf.net>
1670
1671         * testsuite/libffi.call/cls_longdouble.c,
1672         testsuite/libffi.call/cls_longdouble_va.c,
1673         testsuite/libffi.call/cls_align_longdouble.c,
1674         testsuite/libffi.call/cls_align_longdouble_split.c,
1675         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1676         failures on x86_64 cygwin/mingw.
1677
1678 2008-12-22  Timothy Wall  <twall@users.sf.net>
1679
1680         * testsuite/libffi.call/closure_fn0.c,
1681         testsuite/libffi.call/closure_fn1.c,
1682         testsuite/libffi.call/closure_fn2.c,
1683         testsuite/libffi.call/closure_fn3.c,
1684         testsuite/libffi.call/closure_fn4.c,
1685         testsuite/libffi.call/closure_fn5.c,
1686         testsuite/libffi.call/closure_fn6.c,
1687         testsuite/libffi.call/closure_loc_fn0.c,
1688         testsuite/libffi.call/closure_stdcall.c,
1689         testsuite/libffi.call/cls_align_pointer.c,
1690         testsuite/libffi.call/cls_pointer.c,
1691         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1692         pointer to integer (intptr_t).
1693         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1694
1695 2008-07-24  Anthony Green  <green@redhat.com>
1696
1697         * testsuite/libffi.call/cls_dbls_struct.c,
1698         testsuite/libffi.call/cls_double_va.c,
1699         testsuite/libffi.call/cls_longdouble.c,
1700         testsuite/libffi.call/cls_longdouble_va.c,
1701         testsuite/libffi.call/cls_pointer.c,
1702         testsuite/libffi.call/cls_pointer_stack.c,
1703         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1704         compiler warnings.
1705
1706 2008-03-04  Anthony Green  <green@redhat.com>
1707             Blake Chaffin
1708             hos@tamanegi.org
1709
1710         * testsuite/libffi.call/cls_align_longdouble_split2.c
1711           testsuite/libffi.call/cls_align_longdouble_split.c
1712           testsuite/libffi.call/cls_dbls_struct.c
1713           testsuite/libffi.call/cls_double_va.c
1714           testsuite/libffi.call/cls_longdouble.c
1715           testsuite/libffi.call/cls_longdouble_va.c
1716           testsuite/libffi.call/cls_pointer.c
1717           testsuite/libffi.call/cls_pointer_stack.c
1718           testsuite/libffi.call/err_bad_abi.c
1719           testsuite/libffi.call/err_bad_typedef.c
1720           testsuite/libffi.call/stret_large2.c
1721           testsuite/libffi.call/stret_large.c
1722           testsuite/libffi.call/stret_medium2.c
1723           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1724
1725 2009-06-05  Andrew Haley  <aph@redhat.com>
1726
1727         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1728         libffi.
1729
1730 2009-06-04  Andrew Haley  <aph@redhat.com>
1731
1732         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1733         stdcall changes.
1734
1735 2008-02-26  Anthony Green  <green@redhat.com>
1736             Thomas Heller  <theller@ctypes.org>
1737
1738         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1739         comment.
1740
1741 2008-02-03  Timothy Wall  <twall@users.sf.net>
1742
1743         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1744           offset based on code pointer, not data pointer.
1745
1746 2008-01-31  Timothy Wall <twall@users.sf.net>
1747
1748         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1749         closures.
1750         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1751         closures.
1752         * src/x86/win32.S: Add assembly for stdcall closure.
1753         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1754
1755 2009-06-04  Andrew Haley  <aph@redhat.com>
1756
1757         * include/ffi.h.in: Change void (*)() to void (*)(void).
1758         * src/x86/ffi.c: Likewise.
1759
1760 2009-06-04  Andrew Haley  <aph@redhat.com>
1761
1762         * src/powerpc/ppc_closure.S: Insert licence header.
1763         * src/powerpc/linux64_closure.S: Likewise.
1764         * src/m68k/sysv.S: Likewise.
1765
1766         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1767         * src/powerpc/ffi.c: Likewise.
1768         * src/powerpc/ffi_darwin.c: Likewise.
1769         * src/m32r/ffi.c: Likewise.
1770         * src/sh64/ffi.c: Likewise.
1771         * src/x86/ffi64.c: Likewise.
1772         * src/alpha/ffi.c: Likewise.
1773         * src/alpha/osf.S: Likewise.
1774         * src/frv/ffi.c: Likewise.
1775         * src/s390/ffi.c: Likewise.
1776         * src/pa/ffi.c: Likewise.
1777         * src/pa/hpux32.S: Likewise.
1778         * src/ia64/unix.S: Likewise.
1779         * src/ia64/ffi.c: Likewise.
1780         * src/sparc/ffi.c: Likewise.
1781         * src/mips/ffi.c: Likewise.
1782         * src/sh/ffi.c: Likewise.
1783
1784 2008-02-15  David Daney  <ddaney@avtrex.com>
1785
1786         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1787         Define (conditionally), and use it to include cachectl.h.
1788         (ffi_prep_closure_loc): Fix cache flushing.
1789         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1790
1791 2009-06-04  Andrew Haley  <aph@redhat.com>
1792
1793         include/ffi.h.in,
1794         src/arm/ffitarget.h,
1795         src/arm/ffi.c,
1796         src/arm/sysv.S,
1797         src/powerpc/ffitarget.h,
1798         src/closures.c,
1799         src/sh64/ffitarget.h,
1800         src/sh64/ffi.c,
1801         src/sh64/sysv.S,
1802         src/types.c,
1803         src/x86/ffi64.c,
1804         src/x86/ffitarget.h,
1805         src/x86/win32.S,
1806         src/x86/darwin.S,
1807         src/x86/ffi.c,
1808         src/x86/sysv.S,
1809         src/x86/unix64.S,
1810         src/alpha/ffitarget.h,
1811         src/alpha/ffi.c,
1812         src/alpha/osf.S,
1813         src/m68k/ffitarget.h,
1814         src/frv/ffitarget.h,
1815         src/frv/ffi.c,
1816         src/s390/ffitarget.h,
1817         src/s390/sysv.S,
1818         src/cris/ffitarget.h,
1819         src/pa/linux.S,
1820         src/pa/ffitarget.h,
1821         src/pa/ffi.c,
1822         src/raw_api.c,
1823         src/ia64/ffitarget.h,
1824         src/ia64/unix.S,
1825         src/ia64/ffi.c,
1826         src/ia64/ia64_flags.h,
1827         src/java_raw_api.c,
1828         src/debug.c,
1829         src/sparc/v9.S,
1830         src/sparc/ffitarget.h,
1831         src/sparc/ffi.c,
1832         src/sparc/v8.S,
1833         src/mips/ffitarget.h,
1834         src/mips/n32.S,
1835         src/mips/o32.S,
1836         src/mips/ffi.c,
1837         src/prep_cif.c,
1838         src/sh/ffitarget.h,
1839         src/sh/ffi.c,
1840         src/sh/sysv.S: Update license text.
1841
1842 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1843
1844         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1845         (.eh_frame):  Add FDE for it.
1846
1847 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1848
1849         * configure.ac:  Also check if assembler supports pc-relative
1850         relocs on X86_WIN32 targets.
1851         * configure:  Regenerate.
1852         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1853         (_ffi_call_SYSV):  Add missing function type symbol .def and
1854         add EH markup labels.
1855         (_ffi_call_STDCALL):  Likewise.
1856         (_ffi_closure_SYSV):  Likewise.
1857         (_ffi_closure_raw_SYSV):  Likewise.
1858         (.eh_frame):  Add hand-crafted EH data.
1859
1860 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1861
1862         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1863         version 3 of the GNU General Public License and to point readers
1864         at the COPYING3 file and the FSF's license web page.
1865         * testsuite/libffi.call/call.exp: Likewise.
1866         * testsuite/libffi.special/special.exp: Likewise.
1867
1868 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1869
1870         * configure: Regenerate.
1871
1872 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1873
1874         PR libffi/26048
1875         * configure.ac (HAVE_AS_X86_PCREL): New test.
1876         * configure: Regenerate.
1877         * fficonfig.h.in: Regenerate.
1878         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1879         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1880         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1881         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1882         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1883         (.Lload_table): Likewise.
1884         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1885
1886 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1887
1888         * configure: Regenerate.
1889
1890 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1891
1892         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1893         signed/unsigned int8/16 return values.
1894         * src/sparc/v8.S (ffi_call_v8): Likewise.
1895         (ffi_closure_v8): Likewise.
1896
1897 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1898             Steve Ellcey  <sje@cup.hp.com>
1899
1900         * configure: Regenerate for new libtool.
1901         * Makefile.in: Ditto.
1902         * include/Makefile.in: Ditto.
1903         * aclocal.m4: Ditto.
1904
1905 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1906
1907         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1908         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1909         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1910         Adjust copyright notice.
1911         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1912         register or two register to use for FFI_SYSV structs.
1913         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1914         (ffi_closure_helper_SYSV): Fix the return type for
1915         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1916         Adjust copyright notice.
1917
1918 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1919
1920         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1921         int.
1922
1923 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1924
1925         * configure: Regenerate.
1926         * include/Makefile.in: Regenerate.
1927         * testsuite/Makefile.in: Regenerate.
1928
1929 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1930
1931         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1932         powerpc-*-beos*): Remove.
1933         * configure: Regenerate.
1934
1935 2008-05-09  Julian Brown  <julian@codesourcery.com>
1936
1937         * Makefile.am (LTLDFLAGS): New.
1938         (libffi_la_LDFLAGS): Use above.
1939         * Makefile.in: Regenerate.
1940
1941 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1942
1943         PR bootstrap/35457
1944         * aclocal.m4: Regenerate.
1945         * configure: Regenerate.
1946
1947 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1948
1949         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1950         * src/sh64/sysv.S: Likewise.
1951
1952 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1953
1954         * src/arm/sysv.S: Fix ARM comment marker.
1955
1956 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1957
1958         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1959         * src/s390/sysv.S: Likewise.
1960         * src/powerpc/ppc_closure.S: Likewise.
1961         * src/powerpc/sysv.S: Likewise.
1962         * src/x86/unix64.S: Likewise.
1963         * src/x86/sysv.S: Likewise.
1964         * src/sparc/v8.S: Likewise.
1965         * src/sparc/v9.S: Likewise.
1966         * src/m68k/sysv.S: Likewise.
1967         * src/arm/sysv.S: Likewise.
1968
1969 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1970
1971         * aclocal.m4: Regenerate.
1972         * configure: Likewise.
1973         * Makefile.in: Likewise.
1974         * include/Makefile.in: Likewise.
1975         * testsuite/Makefile.in: Likewise.
1976
1977 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1978             Andreas Tobler  <a.tobler@schweiz.org>
1979
1980         * configure.ac: Add amd64-*-freebsd* target.
1981         * configure: Regenerate.
1982
1983 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1984
1985         PR libffi/34612
1986         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1987         returning struct.
1988
1989         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1990         tests.
1991
1992 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1993
1994         * configure: Regenerate.
1995
1996 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1997
1998         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1999
2000 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2001
2002         PR testsuite/32843
2003         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2004         signed/unsigned int8/16 for X86_DARWIN.
2005         Updated copyright info.
2006         Handle one and two byte structs with special cif->flags.
2007         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2008         Updated copyright info.
2009         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2010         sysv.S
2011         Remove code to pop args from the stack after call.
2012         Special-case signed/unsigned for int8/16, one and two byte structs.
2013         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2014         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2015         FFI_TYPE_SINT32.
2016         Updated copyright info.
2017
2018 2007-12-08  David Daney  <ddaney@avtrex.com>
2019
2020         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2021         SUBU, add with ADDU and use smaller code sequences.
2022
2023 2007-12-07  David Daney  <ddaney@avtrex.com>
2024
2025         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2026         type.
2027
2028 2007-12-06  David Daney  <ddaney@avtrex.com>
2029
2030         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2031         defined.
2032         (ffi_java_raw): New typedef.
2033         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2034         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2035         ffi_java_raw.
2036         (ffi_java_raw_closure) : Same.
2037         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2038         parameter types.
2039         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2040         FFI_SIZEOF_JAVA_RAW.
2041         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2042         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2043         sizeof(ffi_java_raw) for alignment calculations.
2044         (ffi_java_ptrarray_to_raw): Same.
2045         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2046         if FFI_SIZEOF_JAVA_RAW == 4.
2047         (ffi_java_raw_to_rvalue): Same.
2048         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2049         (ffi_java_translate_args): Same.
2050         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2051         parameter types.
2052         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2053
2054 2007-12-06  David Daney  <ddaney@avtrex.com>
2055
2056         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2057         pointer values.
2058
2059 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2060
2061         PR libffi/31937
2062         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2063         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2064         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2065         set the NUM_FPR_ARG_REGISTERS according to.
2066         Add support for potential soft-float support under hard-float
2067         architecture.
2068         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2069         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2070         to the FFI_LINUX_SOFT_FLOAT ABI.
2071         (ffi_prep_cif_machdep): Likewise.
2072         (ffi_closure_helper_SYSV): Likewise.
2073         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2074         on archs where __NO_FPRS__ is true.
2075         Add FFI_TYPE_UINT128 support.
2076         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2077         Adjust copyright notice.
2078
2079 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2080
2081         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2082         * include/ffi_common.h: ... here.
2083         Update copyright.
2084
2085 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2086
2087         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2088         * src/powerpc/linux64.S: Likewise.
2089         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2090         * testsuite/libffi.call/return_ldl.c: New test.
2091
2092 2007-09-04    <aph@redhat.com>
2093
2094         * src/arm/sysv.S (UNWIND): New.
2095         (Whole file): Conditionally compile unwinder directives.
2096         * src/arm/sysv.S: Add unwinder directives.
2097
2098         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2099         Only treat r0 as a struct address if we're actually returning a
2100         struct by address.
2101         Only copy the bytes that are actually within a struct.
2102         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2103         is returned in r0, not passed by address.
2104         (ffi_call): Allocate a word-sized temporary for the case where
2105         a composite is returned in r0.
2106         (ffi_prep_incoming_args_SYSV): Align as necessary.
2107
2108 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2109
2110         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2111         directly using the sys_cacheflush syscall.
2112
2113 2007-07-27  Andrew Haley  <aph@redhat.com>
2114
2115         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2116
2117 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2118
2119         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2120         * configure.ac: Likewise.
2121         * Makefile.in: Regenerate.
2122         * include/Makefile.in: Likewise.
2123         * testsuite/Makefile.in: Likewise.
2124         * configure: Likewise.
2125
2126 2007-08-24  David Daney  <ddaney@avtrex.com>
2127
2128         * testsuite/libffi.call/return_sl.c: New test.
2129
2130 2007-08-10  David Daney  <ddaney@avtrex.com>
2131
2132         * testsuite/libffi.call/cls_multi_ushort.c,
2133         testsuite/libffi.call/cls_align_uint16.c,
2134         testsuite/libffi.call/nested_struct1.c,
2135         testsuite/libffi.call/nested_struct3.c,
2136         testsuite/libffi.call/cls_7_1_byte.c,
2137         testsuite/libffi.call/nested_struct5.c,
2138         testsuite/libffi.call/cls_double.c,
2139         testsuite/libffi.call/nested_struct7.c,
2140         testsuite/libffi.call/cls_sint.c,
2141         testsuite/libffi.call/nested_struct9.c,
2142         testsuite/libffi.call/cls_20byte1.c,
2143         testsuite/libffi.call/cls_multi_sshortchar.c,
2144         testsuite/libffi.call/cls_align_sint64.c,
2145         testsuite/libffi.call/cls_3byte2.c,
2146         testsuite/libffi.call/cls_multi_schar.c,
2147         testsuite/libffi.call/cls_multi_uchar.c,
2148         testsuite/libffi.call/cls_19byte.c,
2149         testsuite/libffi.call/cls_9byte1.c,
2150         testsuite/libffi.call/cls_align_float.c,
2151         testsuite/libffi.call/closure_fn1.c,
2152         testsuite/libffi.call/problem1.c,
2153         testsuite/libffi.call/closure_fn3.c,
2154         testsuite/libffi.call/cls_sshort.c,
2155         testsuite/libffi.call/closure_fn5.c,
2156         testsuite/libffi.call/cls_align_double.c,
2157         testsuite/libffi.call/nested_struct.c,
2158         testsuite/libffi.call/cls_2byte.c,
2159         testsuite/libffi.call/nested_struct10.c,
2160         testsuite/libffi.call/cls_4byte.c,
2161         testsuite/libffi.call/cls_6byte.c,
2162         testsuite/libffi.call/cls_8byte.c,
2163         testsuite/libffi.call/cls_multi_sshort.c,
2164         testsuite/libffi.call/cls_align_sint16.c,
2165         testsuite/libffi.call/cls_align_uint32.c,
2166         testsuite/libffi.call/cls_20byte.c,
2167         testsuite/libffi.call/cls_float.c,
2168         testsuite/libffi.call/nested_struct2.c,
2169         testsuite/libffi.call/cls_5_1_byte.c,
2170         testsuite/libffi.call/nested_struct4.c,
2171         testsuite/libffi.call/cls_24byte.c,
2172         testsuite/libffi.call/nested_struct6.c,
2173         testsuite/libffi.call/cls_64byte.c,
2174         testsuite/libffi.call/nested_struct8.c,
2175         testsuite/libffi.call/cls_uint.c,
2176         testsuite/libffi.call/cls_multi_ushortchar.c,
2177         testsuite/libffi.call/cls_schar.c,
2178         testsuite/libffi.call/cls_uchar.c,
2179         testsuite/libffi.call/cls_align_uint64.c,
2180         testsuite/libffi.call/cls_ulonglong.c,
2181         testsuite/libffi.call/cls_align_longdouble.c,
2182         testsuite/libffi.call/cls_1_1byte.c,
2183         testsuite/libffi.call/cls_12byte.c,
2184         testsuite/libffi.call/cls_3_1byte.c,
2185         testsuite/libffi.call/cls_3byte1.c,
2186         testsuite/libffi.call/cls_4_1byte.c,
2187         testsuite/libffi.call/cls_6_1_byte.c,
2188         testsuite/libffi.call/cls_16byte.c,
2189         testsuite/libffi.call/cls_18byte.c,
2190         testsuite/libffi.call/closure_fn0.c,
2191         testsuite/libffi.call/cls_9byte2.c,
2192         testsuite/libffi.call/closure_fn2.c,
2193         testsuite/libffi.call/closure_fn4.c,
2194         testsuite/libffi.call/cls_ushort.c,
2195         testsuite/libffi.call/closure_fn6.c,
2196         testsuite/libffi.call/cls_5byte.c,
2197         testsuite/libffi.call/cls_align_pointer.c,
2198         testsuite/libffi.call/cls_7byte.c,
2199         testsuite/libffi.call/cls_align_sint32.c,
2200         testsuite/libffi.special/unwindtest_ffi_call.cc,
2201         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2202
2203 2007-08-10  David Daney  <ddaney@avtrex.com>
2204
2205         PR libffi/28313
2206         * configure.ac: Don't treat mips64 as a special case.
2207         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2208         * configure: Regenerate
2209         * Makefile.in: Ditto.
2210         * fficonfig.h.in: Ditto.
2211         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2212         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2213         (FFI_DEFAULT_ABI): Set for n64 case.
2214         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2215         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2216         (ffi_closure_N32): New function.
2217         (.eh_frame): New section
2218         * src/mips/o32.S: Clean up comments.
2219         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2220         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2221         _MIPS_SIM == _ABIN32 throughout.
2222         (FFI_MIPS_STOP_HERE): New, use in place of
2223         ffi_stop_here.
2224         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2225         to support n32/n64 ABIs.
2226         (calc_n32_struct_flags): Rewrite.
2227         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2228         position of flag bits.
2229         (ffi_prep_cif_machdep): Rewrite n32 portion.
2230         (ffi_call): Enable for n64.  Add special handling for small structure
2231         return values.
2232         (ffi_prep_closure_loc): Add n32 and n64 support.
2233         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2234         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2235
2236 2007-08-08  David Daney  <ddaney@avtrex.com>
2237
2238         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2239         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2240         specifiers.
2241         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2242         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2243         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2244         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2245         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2246         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2247         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2248         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2249         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2250         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2251         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2252         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2253         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2254         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2255         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2256         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2257         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2258         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2259         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2260         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2261         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2262         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2263         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2264         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2265         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2266         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2267         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2268         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2269         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2270         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2271         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2272
2273 2007-08-07  Andrew Haley  <aph@redhat.com>
2274
2275         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2276         checkin.
2277
2278 2007-08-06  Andrew Haley  <aph@redhat.com>
2279
2280         PR testsuite/32843
2281         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2282         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2283         FFI_TYPE_SINT32.
2284
2285 2007-08-02  David Daney  <ddaney@avtrex.com>
2286
2287         * testsuite/libffi.call/return_ul.c (main): Define return type as
2288         ffi_arg.  Use proper printf conversion specifier.
2289
2290 2007-07-30  Andrew Haley  <aph@redhat.com>
2291
2292         PR testsuite/32843
2293         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2294         signed/unsigned int8/16.
2295         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2296         Use a jump table.
2297         Remove code to pop args from the stack after call.
2298         Special-case signed/unsigned int8/16.
2299         * testsuite/libffi.call/return_sc.c (main): Revert.
2300
2301 2007-07-26  Richard Guenther  <rguenther@suse.de>
2302
2303         PR testsuite/32843
2304         * testsuite/libffi.call/return_sc.c (main): Verify call
2305         result as signed char, not ffi_arg.
2306
2307 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2308
2309         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2310         * configure: Regenerate.
2311
2312 2007-07-11  David Daney  <ddaney@avtrex.com>
2313
2314         * src/mips/ffi.c: Don't include sys/cachectl.h.
2315         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2316         cacheflush().
2317
2318 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2319
2320         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2321         from (ffi_prep_closure): ... this.
2322         (FFI_INIT_TRAMPOLINE): Adjust.
2323
2324 2005-12-31  Phil Blundell  <pb@reciva.com>
2325
2326         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2327         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2328         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2329         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2330         (FFI_CLOSURES): Enable closure support.
2331
2332 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2333
2334         * testsuite/libffi.call/cls_multi_ushort.c,
2335         testsuite/libffi.call/cls_align_uint16.c,
2336         testsuite/libffi.call/nested_struct1.c,
2337         testsuite/libffi.call/nested_struct3.c,
2338         testsuite/libffi.call/cls_7_1_byte.c,
2339         testsuite/libffi.call/cls_double.c,
2340         testsuite/libffi.call/nested_struct5.c,
2341         testsuite/libffi.call/nested_struct7.c,
2342         testsuite/libffi.call/cls_sint.c,
2343         testsuite/libffi.call/nested_struct9.c,
2344         testsuite/libffi.call/cls_20byte1.c,
2345         testsuite/libffi.call/cls_multi_sshortchar.c,
2346         testsuite/libffi.call/cls_align_sint64.c,
2347         testsuite/libffi.call/cls_3byte2.c,
2348         testsuite/libffi.call/cls_multi_schar.c,
2349         testsuite/libffi.call/cls_multi_uchar.c,
2350         testsuite/libffi.call/cls_19byte.c,
2351         testsuite/libffi.call/cls_9byte1.c,
2352         testsuite/libffi.call/cls_align_float.c,
2353         testsuite/libffi.call/closure_fn1.c,
2354         testsuite/libffi.call/problem1.c,
2355         testsuite/libffi.call/closure_fn3.c,
2356         testsuite/libffi.call/cls_sshort.c,
2357         testsuite/libffi.call/closure_fn5.c,
2358         testsuite/libffi.call/cls_align_double.c,
2359         testsuite/libffi.call/cls_2byte.c,
2360         testsuite/libffi.call/nested_struct.c,
2361         testsuite/libffi.call/nested_struct10.c,
2362         testsuite/libffi.call/cls_4byte.c,
2363         testsuite/libffi.call/cls_6byte.c,
2364         testsuite/libffi.call/cls_8byte.c,
2365         testsuite/libffi.call/cls_multi_sshort.c,
2366         testsuite/libffi.call/cls_align_uint32.c,
2367         testsuite/libffi.call/cls_align_sint16.c,
2368         testsuite/libffi.call/cls_float.c,
2369         testsuite/libffi.call/cls_20byte.c,
2370         testsuite/libffi.call/cls_5_1_byte.c,
2371         testsuite/libffi.call/nested_struct2.c,
2372         testsuite/libffi.call/cls_24byte.c,
2373         testsuite/libffi.call/nested_struct4.c,
2374         testsuite/libffi.call/nested_struct6.c,
2375         testsuite/libffi.call/cls_64byte.c,
2376         testsuite/libffi.call/nested_struct8.c,
2377         testsuite/libffi.call/cls_uint.c,
2378         testsuite/libffi.call/cls_multi_ushortchar.c,
2379         testsuite/libffi.call/cls_schar.c,
2380         testsuite/libffi.call/cls_uchar.c,
2381         testsuite/libffi.call/cls_align_uint64.c,
2382         testsuite/libffi.call/cls_ulonglong.c,
2383         testsuite/libffi.call/cls_align_longdouble.c,
2384         testsuite/libffi.call/cls_1_1byte.c,
2385         testsuite/libffi.call/cls_12byte.c,
2386         testsuite/libffi.call/cls_3_1byte.c,
2387         testsuite/libffi.call/cls_3byte1.c,
2388         testsuite/libffi.call/cls_4_1byte.c,
2389         testsuite/libffi.call/cls_6_1_byte.c,
2390         testsuite/libffi.call/cls_16byte.c,
2391         testsuite/libffi.call/cls_18byte.c,
2392         testsuite/libffi.call/closure_fn0.c,
2393         testsuite/libffi.call/cls_9byte2.c,
2394         testsuite/libffi.call/closure_fn2.c,
2395         testsuite/libffi.call/closure_fn4.c,
2396         testsuite/libffi.call/cls_ushort.c,
2397         testsuite/libffi.call/closure_fn6.c,
2398         testsuite/libffi.call/cls_5byte.c,
2399         testsuite/libffi.call/cls_align_pointer.c,
2400         testsuite/libffi.call/cls_7byte.c,
2401         testsuite/libffi.call/cls_align_sint32.c,
2402         testsuite/libffi.special/unwindtest_ffi_call.cc,
2403         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2404
2405 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2406
2407         * aclocal.m4: Regenerated.
2408
2409 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2410
2411         * configure: Regenerate.
2412
2413 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2414
2415         * Makefile.in: Regenerate.
2416         * configure: Regenerate.
2417         * aclocal.m4: Regenerate.
2418         * include/Makefile.in: Regenerate.
2419         * testsuite/Makefile.in: Regenerate.
2420
2421 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2422
2423         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2424         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2425         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2426         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2427         (FFI_CLOSURES): Enable closure support.
2428
2429 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2430
2431         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2432         * configure: Regenerate.
2433         * fficonfig.h.in: Regenerate.
2434         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2435         CFI_OFFSET,CFI_DEF_CFA): New macros.
2436         (ffi_call_SYSV): Add callframe annotation.
2437
2438 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2439
2440         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2441         numerous test suite failures.
2442         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2443
2444 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2445
2446         * Makefile.am (EXTRA_DIST): Bring up to date.
2447         * Makefile.in: Regenerate.
2448         * src/frv/eabi.S: Remove RCS keyword.
2449
2450 2007-04-06  Richard Henderson  <rth@redhat.com>
2451
2452         * configure.ac: Tidy target case.
2453         (HAVE_LONG_DOUBLE): Allow the target to override.
2454         * configure: Regenerate.
2455         * include/ffi.h.in: Don't define ffi_type_foo if
2456         LIBFFI_HIDE_BASIC_TYPES is defined.
2457         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2458         to ffi_type_double.
2459         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2460         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2461         (ffi_type_longdouble): Special case for Alpha.  Don't define
2462         if long double == double.
2463
2464         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2465         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2466         (ffi_call, ffi_closure_osf_inner): Likewise.
2467         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2468         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2469         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2470         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2471         (load_table): Handle 128-bit long double.
2472
2473         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2474
2475 2007-04-06  Tom Tromey  <tromey@redhat.com>
2476
2477         PR libffi/31491:
2478         * README: Fixed bug in example.
2479
2480 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2481
2482         * src/closures.c: Include sys/statfs.h.
2483         (_GNU_SOURCE): Define on Linux.
2484         (FFI_MMAP_EXEC_SELINUX): Define.
2485         (selinux_enabled): New variable.
2486         (selinux_enabled_check): New function.
2487         (is_selinux_enabled): Define.
2488         (dlmmap): Use it.
2489
2490 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2491
2492         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2493         Use 'volatile float sum' to create sum of floats to avoid false
2494         negative due to excess precision on ix86 targets.
2495         (main): Ditto.
2496
2497 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2498
2499         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2500         patch.
2501         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2502
2503 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2504
2505         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2506         (ffi_prep_closure_loc): New.
2507         (ffi_prep_raw_closure_loc): New.
2508         (ffi_prep_java_raw_closure_loc): New.
2509         * src/closures.c: New file.
2510         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2511         Replace sflags with exec_offset.
2512         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2513         sub_segment_exec_offset): New macros.
2514         (get_segment_flags, set_segment_flags, check_segment_merge): New
2515         macros.
2516         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2517         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2518         destroy_mspace): Use new macros.
2519         (sys_alloc): Silence warning.
2520         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2521         * Makefile.in: Rebuilt.
2522         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2523         terms of ffi_prep_closure_loc.
2524         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2525         from...
2526         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2527         renamed version.
2528         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2529         adjusted from...
2530         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2531         the renamed version.
2532         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2533         (ffi_prep_closure): ... this.
2534         * src/pa/ffi.c: Likewise.
2535         * src/cris/ffi.c: Likewise.  Adjust.
2536         * src/frv/ffi.c: Likewise.
2537         * src/ia64/ffi.c: Likewise.
2538         * src/mips/ffi.c: Likewise.
2539         * src/powerpc/ffi_darwin.c: Likewise.
2540         * src/s390/ffi.c: Likewise.
2541         * src/sh/ffi.c: Likewise.
2542         * src/sh64/ffi.c: Likewise.
2543         * src/sparc/ffi.c: Likewise.
2544         * src/x86/ffi64.c: Likewise.
2545         * src/x86/ffi.c: Likewise.
2546         (FFI_INIT_TRAMPOLINE): Adjust.
2547         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2548         (ffi_prep_raw_closure): ... this.
2549         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2550         (ffi_prep_closure): ... this.
2551         (flush_icache): Adjust.
2552
2553 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2554
2555         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2556         Lea's malloc.
2557
2558 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2559
2560         * Makefile.am: Add dummy install-pdf target.
2561         * Makefile.in: Regenerate
2562
2563 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2564
2565         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2566         ffi_closure_helper_SYSV): Add long double handling.
2567
2568 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2569
2570         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2571         immediately after bctrl instruction.
2572
2573 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2574
2575         * Makefile.am (all-recursive, install-recursive,
2576         mostlyclean-recursive, clean-recursive, distclean-recursive,
2577         maintainer-clean-recursive): Add missing targets.
2578         * Makefile.in: Rebuilt.
2579
2580 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2581
2582         * configure.ac: Add TARGET for x86_64-*-darwin*.
2583         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2584         for X86_DARWIN.
2585         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2586         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2587         * configure: Regenerate.
2588         * Makefile.in: Regenerate.
2589         * include/Makefile.in: Regenerate.
2590         * testsuite/Makefile.in: Regenerate.
2591         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2592         ffi_call only.
2593
2594 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2595
2596         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2597         Makefile.am.
2598
2599 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2600
2601         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2602         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2603         Darwin.
2604         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2605         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2606
2607 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2608             Sandro Tolaini  <tolaini@libero.it>
2609
2610         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2611         conditional.
2612         * configure: Regenerated.
2613         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2614         (EXTRA_DIST): Add src/x86/darwin.S.
2615         * Makefile.in: Regenerated.
2616         * include/Makefile.in: Regenerated.
2617         * testsuite/Makefile.in: Regenerated.
2618
2619         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2620         X86_WIN32, and additionally align stack to 16 bytes.
2621         * src/x86/darwin.S: New, based on sysv.S.
2622         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2623
2624 2006-09-12  David Daney  <ddaney@avtrex.com>
2625
2626         PR libffi/23935
2627         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2628         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2629         * aclocal.m4: Regenerated for automake 1.9.6.
2630         * Makefile.in: Regenerated.
2631         * include/Makefile.in: Regenerated.
2632         * testsuite/Makefile.in: Regenerated.
2633
2634 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2635
2636         * include/ffi_common.h (struct): Revert accidental commit.
2637
2638 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2639
2640         * include/ffi_common.h: Remove lint directives.
2641         * include/ffi.h.in: Likewise.
2642
2643 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2644
2645         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2646         for 32-bit architectures.
2647         * testsuite/libffi.call/return_ul.c: New test case.
2648
2649 2006-07-19  David Daney  <ddaney@avtrex.com>
2650
2651         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2652         xfail remains for mips64.
2653
2654 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2655
2656         * Makefile.am: Add install-html target. Add install-html to .PHONY
2657         * Makefile.in: Regenerate.
2658         * aclocal.m4: Regenerate.
2659         * include/Makefile.in: Regenerate.
2660         * testsuite/Makefile.in: Regenerate.
2661
2662 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2663
2664         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2665         stack slot.
2666
2667 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2668
2669         * README: Remove notice about 'Crazy Comments'.
2670         * src/debug.c: Remove lint directives. Cleanup white spaces.
2671         * src/java_raw_api.c: Likewise.
2672         * src/prep_cif.c: Likewise.
2673         * src/raw_api.c: Likewise.
2674         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2675         to the testsuite.
2676         * src/arm/ffi.c: Remove lint directives.
2677         * src/m32r/ffi.c: Likewise.
2678         * src/pa/ffi.c: Likewise.
2679         * src/powerpc/ffi.c: Likewise.
2680         * src/powerpc/ffi_darwin.c: Likewise.
2681         * src/sh/ffi.c: Likewise.
2682         * src/sh64/ffi.c: Likewise.
2683         * src/x86/ffi.c: Likewise.
2684         * testsuite/libffi.call/float2.c: Likewise.
2685         * testsuite/libffi.call/promotion.c: Likewise.
2686         * testsuite/libffi.call/struct1.c: Likewise.
2687
2688 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2689
2690         * src/pa/hpux32.S: Correct unwind offset calculation for
2691         ffi_closure_pa32.
2692         * src/pa/linux.S: Likewise.
2693
2694 2006-04-12  James E Wilson  <wilson@specifix.com>
2695
2696         PR libgcj/26483
2697         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2698         (hfa_type_load): Call stf_spill.
2699         (hfa_type_store): Call ldf_fill.
2700         (ffi_call): Adjust calls to above routines.  Add local temps for
2701         macro result.
2702
2703 2006-04-10  Matthias Klose  <doko@debian.org>
2704
2705         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2706         directory names containing underscores.
2707
2708 2006-04-07  James E Wilson  <wilson@specifix.com>
2709
2710         * testsuite/libffi.call/float4.c: New testcase.
2711
2712 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2713             Andreas Tobler  <a.tobler@schweiz.ch>
2714
2715         * Makefile.am: Add PA_HPUX port.
2716         * Makefile.in: Regenerate.
2717         * include/Makefile.in: Likewise.
2718         * testsuite/Makefile.in: Likewise.
2719         * configure.ac: Add PA_HPUX rules.
2720         * configure: Regenerate.
2721         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2722         Add PA_HPUX and PA64_HPUX.
2723         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2724         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2725         (FFI_TYPE_SMALL_STRUCT2): Define.
2726         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2727         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2728         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2729         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2730         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2731         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2732         * src/pa/ffi.c (ROUND_DOWN): Delete.
2733         (fldw, fstw, fldd, fstd): Use '__asm__'.
2734         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2735         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2736         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2737         Simplify incrementing of stack slot variable. Change type of local
2738         'n' to unsigned int.
2739         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2740         double on PA_HPUX.
2741         (ffi_prep_cif_machdep): Likewise.
2742         (ffi_call): Likewise.
2743         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2744         return type to ffi_status. Simplify incrementing of stack slot
2745         variable. Only copy floating point argument registers when PA_LINUX
2746         is true. Reformat debug statement.
2747         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2748         FFI_TYPE_SMALL_STRUCT8.
2749         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2750         declaration.
2751         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2752         Add nops to cache flush.  Add trampoline for PA_HPUX.
2753         * src/pa/hpux32.S: New file.
2754         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2755         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2756         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2757         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2758         argument type checks so that common argument types appear first.
2759         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2760         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2761
2762 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2763
2764         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2765         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2766         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2767         FFI_TYPE_LONGDOUBLE.
2768         (ffi_prep_args64): Assert using IBM extended double.
2769         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2770         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2771         (ffi_call): Handle FFI_LINUX.
2772         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2773         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2774         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2775         unnecessarily.
2776         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2777         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2778         Don't use r6 as pointer to results, instead use sp offset.  Don't
2779         make a special call to load lr with case table address, instead
2780         use offset from previous call.
2781         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2782         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2783         return.
2784
2785 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2786
2787         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2788         passed with FP registers correctly.
2789         (ffi_closure_helper_SYSV): Likewise.
2790         * src/sh64/sysv.S: Likewise.
2791
2792 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2793
2794         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2795         args and userdata unused.
2796         (closure_test_fn1): Mark cif and userdata unused.
2797         (main): Remove unused res.
2798
2799 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2800
2801         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2802         -O2, -O3, -Os and the warning flags -W -Wall.
2803         * testsuite/libffi.special/special.exp: Likewise.
2804         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2805         unused parameter unused for gcc or else do nothing.
2806         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2807         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2808         and userdata unused.
2809         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2810         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2811         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2812         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2813         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2814         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2815         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2816         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2817         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2818         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2819         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2820         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2821         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2822         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2823         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2824         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2825         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2826         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2827         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2828         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2829         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2830         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2831         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2832         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2833         Likewise.
2834         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2835         Likewise.
2836         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2837         Likewise.
2838         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2839         void* to avoid compiler warning.
2840         (main): Likewise.
2841         (cls_struct_align_gn): Mark cif and userdata unused.
2842         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2843         Likewise.
2844         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2845         Likewise.
2846         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2847         Likewise.
2848         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2849         Likewise.
2850         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2851         Likewise.
2852         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2853         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2854         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2855         data unused.
2856         (main): Cast res_call to silence gcc.
2857         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2858         data unused.
2859         (main): Cast res_call to silence gcc.
2860         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2861         and data unused.
2862         (main): Cast res_call to silence gcc.
2863         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2864         data unused.
2865         (main): Cast res_call to silence gcc.
2866         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2867         data unused.
2868         (main): Cast res_call to silence gcc.
2869         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2870         and data unused.
2871         (main): Cast res_call to silence gcc.
2872         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2873         userdata unused.
2874         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2875         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2876         userdata unused.
2877         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2878         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2879         userdata unused.
2880         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2881         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2882         userdata unused.
2883         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2884         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2885         userdata unused.
2886         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2887         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2888         and userdata unused.
2889         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2890         userdata unused.
2891         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2892         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2893         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2894         Cleanup white spaces.
2895         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2896         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2897         cif and userdata unused.
2898         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2899         Likewise.
2900         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2901         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2902         formatters to silence gcc.
2903         (B_gn): Mark cif and userdata unused.
2904         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2905         unused.
2906         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2907         (B_gn): Mark cif and userdata unused.
2908         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2909         unused.
2910         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2911         (B_gn): Mark cif and userdata unused.
2912         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2913         unused.
2914         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2915         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2916         * testsuite/libffi.call/problem1.c (stub): Likewise.
2917         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2918         gcc.
2919         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2920         in the last commit for this test case in the test case itself.
2921         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2922         unused.
2923         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2924         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2925         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2926         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2927         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2928         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2929
2930 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2931
2932         * src/sh/sysv.S: Fix register numbers in the FDE for
2933         ffi_closure_SYSV.
2934
2935 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2936
2937         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2938         declaration to avoid a false negative on ix86. See PR323.
2939
2940 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2941
2942         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2943         and cast integer to void * if needed.  Update the pointer to
2944         the FP register saved area correctly.
2945
2946 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2947
2948         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2949         is fixed.
2950         * testsuite/libffi.call/nested_struct4.c: Likewise.
2951
2952 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2953
2954         * testsuite/libffi.call/return_dbl.c: New test case.
2955         * testsuite/libffi.call/return_dbl1.c: Likewise.
2956         * testsuite/libffi.call/return_dbl2.c: Likewise.
2957         * testsuite/libffi.call/return_fl.c: Likewise.
2958         * testsuite/libffi.call/return_fl1.c: Likewise.
2959         * testsuite/libffi.call/return_fl2.c: Likewise.
2960         * testsuite/libffi.call/return_fl3.c: Likewise.
2961         * testsuite/libffi.call/closure_fn6.c: Likewise.
2962
2963         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2964         definition.
2965         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2966         here to be used by other test cases too.
2967
2968         * testsuite/libffi.call/nested_struct10.c: New test case.
2969         * testsuite/libffi.call/nested_struct9.c: Likewise.
2970         * testsuite/libffi.call/nested_struct8.c: Likewise.
2971         * testsuite/libffi.call/nested_struct7.c: Likewise.
2972         * testsuite/libffi.call/nested_struct6.c: Likewise.
2973         * testsuite/libffi.call/nested_struct5.c: Likewise.
2974         * testsuite/libffi.call/nested_struct4.c: Likewise.
2975
2976 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2977
2978         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2979         * configure: Rebuilt.
2980
2981 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2982
2983         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2984         instead do the shifting inline.
2985         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2986         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2987         and 8 byte structs, for the remaining struct sizes don't call
2988         __lshrdi3, instead do the shifting inline.
2989
2990 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2991
2992         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2993         missing parentheses.
2994         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2995         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2996         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2997         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2998         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2999         FA_0_0_OFF2.
3000         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3001         endianness bugs.
3002         (ffi_prep_closure): Improve trampoline instruction scheduling.
3003         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3004
3005 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3006
3007         * src/powerpc/ffi.c: Formatting.
3008         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3009         (ffi_prep_args64): Likewise.
3010
3011 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3012
3013         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3014         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3015
3016 2005-09-26  Tom Tromey  <tromey@redhat.com>
3017
3018         * testsuite/libffi.call/float1.c (value_type): New typedef.
3019         (CANARY): New define.
3020         (main): Check for result buffer overflow.
3021         * src/powerpc/linux64.S: Handle linux64 long double returns.
3022         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3023         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3024
3025 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3026
3027         PR target/23404
3028         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3029         homed fp args.
3030         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3031
3032 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3033
3034         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3035         (AH_BOTTOM): Add FFI_HIDDEN definition.
3036         * configure: Rebuilt.
3037         * fficonfig.h.in: Rebuilt.
3038         * src/powerpc/ffi.c (hidden): Remove.
3039         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3040         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3041         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3042         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3043         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3044         add FFI_HIDDEN to its prototype.
3045         (ffi_closure_SYSV_inner): New.
3046         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3047         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3048
3049 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3050
3051         PR libffi/21819:
3052         * configure: Rebuilt.
3053         * configure.ac: Handle i*86-*-gnu*.
3054
3055 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3056
3057         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3058         DW_CFA_offset_extended_sf rather than
3059         DW_CFA_GNU_negative_offset_extended.
3060         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3061
3062 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3063
3064         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3065         on sh3.
3066         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3067         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3068         partially on register.
3069         (ffi_closure_helper_SYSV): Likewise.
3070         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3071
3072 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3073
3074         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3075         Remove empty line.
3076         * src/sh64/ffi.c (simple_type): Remove.
3077         (return_type): Handle small structures correctly.
3078         (ffi_prep_args): Likewise.
3079         (ffi_call): Likewise.
3080         (ffi_closure_helper_SYSV): Likewise.
3081         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3082         Emit position independent code if PIC and remove wrong datalabel
3083         prefixes from EH data.
3084
3085 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3086
3087         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3088         * Makefile.in: Regenerate.
3089         * include/Makefile.in: Likewise.
3090         * testsuite/Makefile.in: Likewise.
3091         * configure.ac: Add POWERPC_FREEBSD rules.
3092         * configure: Regenerate.
3093         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3094         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3095         * src/powerpc/ffi.c: Add flags to handle small structure returns
3096         in ffi_call_SYSV.
3097         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3098         Aka FFI_SYSV.
3099         (ffi_closure_helper_SYSV): Likewise.
3100         * src/powerpc/ppc_closure.S: Add return types for small structures.
3101         * src/powerpc/sysv.S: Add bits to handle small structures for
3102         final SYSV 4 ABI.
3103
3104 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3105
3106         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3107         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3108         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3109
3110 2005-07-05  Randolph Chung  <tausq@debian.org>
3111
3112         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3113         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3114         structures.  Kill compilation warnings.
3115         (ffi_closure_inner_LINUX): Print return values as hex in debug
3116         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3117         Properly handle 5-7 byte structure returns.
3118         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3119         (FFI_TYPE_SMALL_STRUCT2): Remove.
3120         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3121         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3122         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3123         (checksmst1, checksmst2): Remove.
3124         (checksmst3): Optimize handling of 3-byte struct returns.
3125         (checksmst567): Properly handle 5-7 byte struct returns.
3126
3127 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3128
3129         PR libgcj/21943
3130         * src/mips/n32.S: Enforce PIC code.
3131         * src/mips/o32.S: Likewise.
3132
3133 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3134
3135         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3136         * configure: Regenerate.
3137
3138 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3139
3140         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3141         to call ffi_closure_helper_SYSV.  Append @local instead.
3142         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3143
3144 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3145
3146         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3147         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3148         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3149         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3150         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3151
3152 2005-05-09  Mike Stump  <mrs@apple.com>
3153
3154         * configure: Regenerate.
3155
3156 2005-05-08  Richard Henderson  <rth@redhat.com>
3157
3158         PR libffi/21285
3159         * src/alpha/osf.S: Update unwind into to match code.
3160
3161 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3162             Richard Henderson  <rth@redhat.com>
3163
3164         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3165         bit 11 of flags.
3166         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3167         (ffi_prep_closure): Set carry bit if sse-used flag set.
3168         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3169         Only load sse registers if ssecount non-zero.
3170         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3171
3172 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3173
3174         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3175         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3176         * configure: Regenerate.
3177
3178 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3179
3180         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3181         have Tcl8.3-compatible intermediate variable.
3182
3183 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3184             Hans-Peter Nilsson  <hp@axis.com>
3185
3186         * Makefile.am: Add CRIS support.
3187         * configure.ac: Likewise.
3188         * Makefile.in, configure, testsuite/Makefile.in,
3189         include/Makefile.in: Regenerate.
3190         * src/cris: New directory.
3191         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3192         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3193
3194         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3195         \r?\n in output tests.
3196
3197 2005-04-12  Mike Stump  <mrs@apple.com>
3198
3199         * configure: Regenerate.
3200
3201 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3202
3203         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3204
3205 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3206
3207         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3208         (ffi_sarg) Ditto.
3209         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3210         to 64 bits in ILP32 mode.
3211         Load 64 bits even for short data.
3212
3213 2005-03-23  Mike Stump  <mrs@apple.com>
3214
3215         * src/powerpc/darwin.S: Update for -m64 multilib.
3216         * src/powerpc/darwin_closure.S: Likewise.
3217
3218 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3219
3220         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3221         Do not set tool_include_dir.
3222         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3223         Regenerate.
3224         * include/Makefile.am: Set gcc_version and toollibffidir.
3225         * include/Makefile.in: Regenerate.
3226
3227 2005-02-22  Andrew Haley  <aph@redhat.com>
3228
3229         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3230         odd-numbered register pairs for 64-bit integer types.
3231
3232 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3233
3234         PR libffi/20104
3235         * testsuite/libffi.call/return_ll1.c: New test case.
3236
3237 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3238
3239         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3240         * testsuite/libffi.call/float.c: Ditto.
3241         * testsuite/libffi.call/float2.c: Ditto.
3242         * testsuite/libffi.call/float3.c: Ditto.
3243
3244 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3245
3246         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3247
3248 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3249
3250         * testsuite/libffi.special/special.exp (cxx_options): Add
3251         -shared-libgcc.
3252
3253 2004-12-31  Richard Henderson  <rth@redhat.com>
3254
3255         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3256         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3257         offset parameters with a type parameter; deduce size and structure
3258         alignment.  Update all users.
3259
3260 2004-12-31  Richard Henderson  <rth@redhat.com>
3261
3262         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3263         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3264         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3265         into ffi_prep_closure.
3266         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3267         from scratch.
3268
3269 2004-12-27  Richard Henderson  <rth@redhat.com>
3270
3271         * src/x86/unix64.S: Fix typo in unwind info.
3272
3273 2004-12-25  Richard Henderson  <rth@redhat.com>
3274
3275         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3276         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3277         (merge_classes): Check for it.
3278         (SSE_CLASS_P): New.
3279         (classify_argument): Pass byte_offset by value; perform all updates
3280         inside struct case.
3281         (examine_argument): Add classes argument; handle
3282         X86_64_COMPLEX_X87_CLASS.
3283         (ffi_prep_args): Merge into ...
3284         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3285         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3286         (ffi_fill_return_value): Remove.
3287         (ffi_prep_closure): Remove dead assert.
3288         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3289         Rewrite to use struct register_args instead of va_list.  Create
3290         flags for handling structure returns.
3291         * src/x86/unix64.S: Remove dead strings.
3292         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3293         stack frame with ffi_call.  Handle structure returns properly.
3294         (float2sse, floatfloat2sse, double2sse): Remove.
3295         (sse2float, sse2double, sse2floatfloat): Remove.
3296         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3297         to handle structure returns properly.
3298
3299 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3300
3301         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3302         PICFLAG.
3303         * Makefile.in: Regenerated.
3304
3305 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3306
3307         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3308         * configure, aclocal.m4, Makefile.in: Regenerate.
3309         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3310
3311 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3312
3313         * configure: Regenerate for libtool change.
3314
3315 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3316
3317         * configure: Regenerate for libtool reversion.
3318
3319 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3320
3321         * configure: Regenerate for libtool change.
3322
3323 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3324
3325         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3326
3327 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3328
3329         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3330         of jal.  Use an absolute encoding for the frame information.
3331
3332 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3333
3334         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3335         * acinclude.m4: Delete logic for sincludes.
3336         * aclocal.m4, Makefile.in, configure: Regenerate.
3337         * include/Makefile: Likewise.
3338         * testsuite/Makefile: Likewise.
3339
3340 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3341
3342         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3343         on a 8-byte boundary.
3344         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3345
3346 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3347
3348         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3349         long long values.  Round stack allocation to a multiple of 8 bytes
3350         for ATPCS compatibility.
3351         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3352         names.  Handle returning long long types.  Add Thumb and interworking
3353         support.  Improve soft-float code.
3354
3355 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3356
3357         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3358         (libffi_exit): New function.
3359         (libffi_init): Build the testglue wrapper if needed.
3360
3361 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3362
3363         PR other/18138
3364         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3365
3366 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3367
3368         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3369
3370 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3371
3372         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3373         * testsuite/libffi.call/float3.c: New test case.
3374
3375 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3376
3377         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3378         the function returning a structure pointed with R2.
3379         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3380         the structure return value if T bit set.  Emit position
3381         independent code and EH data if PIC.
3382
3383 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3384
3385         * Makefile.am: Add m32r support.
3386         * configure.ac: Likewise.
3387         * Makefile.in: Regenerate.
3388         * confiugre: Regenerate.
3389         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3390         (uint64, sint64, double, longdouble)
3391         * src/m32r: New directory.
3392         * src/m32r/ffi.c: New file.
3393         * src/m32r/sysv.S: Likewise.
3394         * src/m32r/ffitarget.h: Likewise.
3395
3396 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3397
3398         * testsuite/libffi.call/negint.c: New test case.
3399
3400 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3401
3402         PR libgcj/17465
3403         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3404         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3405         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3406         DYLD_LIBRARY_PATH.
3407
3408 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3409
3410         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3411         * testsuite/libffi.call/promotion.c: Likewise.
3412         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3413         whitespaces.
3414         * testsuite/libffi.call/return_sc.c: Likewise.
3415         * testsuite/libffi.call/return_uc.c: Likewise.
3416
3417 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3418
3419         * src/powerpc/darwin.S: Fix comments and identation.
3420         * src/powerpc/darwin_closure.S: Likewise.
3421
3422 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3423
3424         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3425         (ffi_prep_args): Handle longdouble arguments.
3426         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3427         longdouble.
3428         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3429         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3430         values.
3431         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3432         * src/types.c: Defined longdouble size and alignment for darwin.
3433
3434 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3435
3436         * src/powerpc/aix.S: Remove whitespaces.
3437         * src/powerpc/aix_closure.S: Likewise.
3438         * src/powerpc/asm.h: Likewise.
3439         * src/powerpc/ffi.c: Likewise.
3440         * src/powerpc/ffitarget.h: Likewise.
3441         * src/powerpc/linux64.S: Likewise.
3442         * src/powerpc/linux64_closure.S: Likewise.
3443         * src/powerpc/ppc_closure.S: Likewise.
3444         * src/powerpc/sysv.S: Likewise.
3445
3446 2004-08-30  Anthony Green  <green@redhat.com>
3447
3448         * Makefile.am: Add frv support.
3449         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3450         * configure.ac: Read configure.host.
3451         * configure.in: Read configure.host.
3452         * configure.host: New file.  frv-elf needs libgloss.
3453         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3454         alignment.  This is needed to frv and shouldn't harm the others.
3455         * include/ffi_common.h (ALIGN_DOWN): New macro.
3456         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3457
3458 2004-08-24  David Daney  <daney@avtrex.com>
3459
3460         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3461         * testsuite/libffi.call/closure_fn1.c: Likewise.
3462         * testsuite/libffi.call/closure_fn2.c  Likewise.
3463         * testsuite/libffi.call/closure_fn3.c: Likewise.
3464         * testsuite/libffi.call/closure_fn4.c: Likewise.
3465         * testsuite/libffi.call/closure_fn5.c: Likewise.
3466         * testsuite/libffi.call/cls_18byte.c: Likewise.
3467         * testsuite/libffi.call/cls_19byte.c: Likewise.
3468         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3469         * testsuite/libffi.call/cls_20byte.c: Likewise.
3470         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3471         * testsuite/libffi.call/cls_24byte.c: Likewise.
3472         * testsuite/libffi.call/cls_2byte.c: Likewise.
3473         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3474         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3475         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3476         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3477         * testsuite/libffi.call/cls_4byte.c: Likewise.
3478         * testsuite/libffi.call/cls_64byte.c: Likewise.
3479         * testsuite/libffi.call/cls_6byte.c: Likewise.
3480         * testsuite/libffi.call/cls_7byte.c: Likewise.
3481         * testsuite/libffi.call/cls_8byte.c: Likewise.
3482         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3483         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3484         * testsuite/libffi.call/cls_align_double.c: Likewise.
3485         * testsuite/libffi.call/cls_align_float.c: Likewise.
3486         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3487         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3488         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3489         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3490         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3491         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3492         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3493         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3494         * testsuite/libffi.call/cls_double.c: Likewise.
3495         * testsuite/libffi.call/cls_float.c: Likewise.
3496         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3497         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3498         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3499         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3500         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3501         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3502         * testsuite/libffi.call/cls_schar.c: Likewise.
3503         * testsuite/libffi.call/cls_sint.c: Likewise.
3504         * testsuite/libffi.call/cls_sshort.c: Likewise.
3505         * testsuite/libffi.call/cls_uchar.c: Likewise.
3506         * testsuite/libffi.call/cls_uint.c: Likewise.
3507         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3508         * testsuite/libffi.call/cls_ushort.c: Likewise.
3509         * testsuite/libffi.call/nested_struct.c: Likewise.
3510         * testsuite/libffi.call/nested_struct1.c: Likewise.
3511         * testsuite/libffi.call/nested_struct2.c: Likewise.
3512         * testsuite/libffi.call/nested_struct3.c: Likewise.
3513         * testsuite/libffi.call/problem1.c: Likewise.
3514         * testsuite/libffi.special/unwindtest.cc: Likewise.
3515         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3516         to zero.
3517         * testsuite/libffi.call/cls_16byte.c: Likewise.
3518         * testsuite/libffi.call/cls_5byte.c: Likewise.
3519
3520 2004-08-23  David Daney <daney@avtrex.com>
3521
3522         PR libgcj/13141
3523         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3524         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3525         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3526         parameters and return types.
3527         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3528         (ffi_prep_closure): Ditto.
3529         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3530         alignment calculations.
3531         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3532         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3533
3534 2004-08-14  Casey Marshall <csm@gnu.org>
3535
3536         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3537         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3538         integer (O32 ABI only).
3539         (ffi_prep_closure): new function.
3540         (ffi_closure_mips_inner_O32): new function.
3541         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3542         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3543         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3544         64 bit integers correctly.
3545         (ffi_closure_O32): new function.
3546         Added DWARF-2 unwind info for both functions.
3547
3548 2004-08-10  Andrew Haley  <aph@redhat.com>
3549
3550         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3551
3552 2004-08-01  Robert Millan  <robertmh@gnu.org>
3553
3554         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3555         * configure: Regenerate.
3556
3557 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3558
3559         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3560         and mmap() explicitly instead of relying on preset autoconf cache
3561         variables.
3562         * aclocal.m4: Regenerate.
3563         * configure: Regenerate.
3564
3565 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3566
3567         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3568         (ffi_check_float_struct): Remove unused prototype.
3569
3570 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3571
3572         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3573         character on Darwin, use '\n\t' instead.
3574
3575 2004-06-26  Matthias Klose  <doko@debian.org>
3576
3577         * libtool-version: Fix typo in revision/age.
3578
3579 2004-06-17  Matthias Klose  <doko@debian.org>
3580
3581         * libtool-version: New.
3582         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3583         * Makefile.in: Regenerate.
3584
3585 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3586
3587         * Makefile.am: Remove useless multilib rules.
3588         * Makefile.in: Regenerate.
3589         * aclocal.m4: Regenerate with automake 1.8.5.
3590         * configure.ac: Remove useless multilib configury.
3591         * configure: Regenerate.
3592
3593 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3594
3595         * .cvsignore: New file.
3596
3597 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3598
3599         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3600         fp_done.
3601         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3602         changed from 8.
3603
3604 2004-06-06  Sean McNeil  <sean@mcneil.com>
3605
3606         * configure.ac: Add x86_64-*-freebsd* support.
3607         * configure: Regenerate.
3608
3609 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3610
3611         Bug 15093
3612         * configure.ac: Test for existence of mmap and sys/mman.h before
3613         checking blacklist.  Fix suggested by Jim Wilson.
3614         * configure: Regenerate.
3615
3616 2004-04-26  Matt Austern  <austern@apple.com>
3617
3618         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3619         FDE location.
3620         * src/powerpc/darwin_closure.S: Likewise.
3621
3622 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3623
3624         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3625         error. Reported by Thomas Heller <theller@python.net>.
3626         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3627         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3628
3629 2004-03-20  Matthias Klose  <doko@debian.org>
3630
3631         * src/pa/linux.S: Fix typo.
3632
3633 2004-03-19  Matthias Klose  <doko@debian.org>
3634
3635         * Makefile.am: Update.
3636         * Makefile.in: Regenerate.
3637         * src/pa/ffi.h.in: Remove.
3638         * src/pa/ffitarget.h: New file.
3639
3640 2004-02-10  Randolph Chung  <tausq@debian.org>
3641
3642         * Makefile.am: Add PA support.
3643         * Makefile.in: Regenerate.
3644         * include/Makefile.in: Regenerate.
3645         * configure.ac: Add PA target.
3646         * configure: Regenerate.
3647         * src/pa/ffi.c: New file.
3648         * src/pa/ffi.h.in: Add PA support.
3649         * src/pa/linux.S: New file.
3650         * prep_cif.c: Add PA support.
3651
3652 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3653
3654         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3655         double.
3656         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3657         with ecif->cif->flags.
3658         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3659         with cif->flags.
3660         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3661         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3662         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3663         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3664
3665 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3666
3667         * configure.in: Rename file to ...
3668         * configure.ac: ... this.
3669         * fficonfig.h.in: Regenerate.
3670         * Makefile.in: Regenerate.
3671         * include/Makefile.in: Regenerate.
3672         * testsuite/Makefile.in: Regenerate.
3673
3674 2004-03-12  Matt Austern  <austern@apple.com>
3675
3676         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3677         changes in EH format resulting from addition of linkonce support.
3678         * src/powerpc/darwin_closure.S: Likewise.
3679
3680 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3681             Paolo Bonzini  <bonzini@gnu.org>
3682
3683         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3684         Remove VPATH. Remove rules for object files. Remove multilib support.
3685         (AM_CCASFLAGS): Add.
3686         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3687         (AC_PREREQ): Bump version to 2.59.
3688         (AC_INIT): Fill with version info and bug address.
3689         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3690         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3691         De-precious CC so that the right flags are passed down to multilibs.
3692         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3693         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3694         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3695         * configure: Rebuilt.
3696         * aclocal.m4: Likewise.
3697         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3698         * fficonfig.h.in: Likewise.
3699
3700 2004-03-11  Andreas Schwab  <schwab@suse.de>
3701
3702         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3703         arguments from fp registers only for the first 8 parameter slots.
3704         Don't convert a float parameter when passed in memory.
3705
3706 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3707
3708         * configure: Regenerate for config/accross.m4 correction.
3709
3710 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3711
3712         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3713         ecif->cif->bytes to bytes.
3714         (ffi_prep_cif_machdep): Add braces around nested if statement.
3715
3716 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3717
3718         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3719
3720         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3721         (ffi_closure_helper_LINUX64): Fix typo.
3722         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3723         for powerpc64-*-*.
3724         * testsuite/libffi.call/float.c: Likewise.
3725         * testsuite/libffi.call/float2.c: Likewise.
3726
3727 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3728
3729         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3730         long double function return and long double arg handling.
3731         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3732         Use "end_pfr" instead of "nf".  Correct long double handling.
3733         Localise "temp".
3734         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3735         return value.
3736         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3737         space for long double return value.  Adjust stack frame and offsets.
3738         Load f2 long double return.
3739
3740 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3741
3742         * src/types.c: Use 16 byte long double for POWERPC64.
3743
3744 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3745
3746         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3747         when the structure return address is passed in %o0.
3748         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3749         (ffi_v9_layout_struct): Align the field following a nested structure
3750         on a word boundary.  Use memmove instead of memcpy.
3751         (ffi_call): Update call to ffi_V9_return_struct.
3752         (ffi_prep_closure): Define 'ctx' only for V8.
3753         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3754         and ffi_closure_sparc_inner_v9.
3755         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3756         Always skip the structure return address.  For structures and long
3757         doubles, copy the argument directly.
3758         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3759         if required.  Shift the maximum floating-point slot accordingly.  For
3760         big structures, copy the argument directly; otherwise, left-justify the
3761         argument and call ffi_v9_layout_struct to lay out the structure on
3762         the stack.
3763         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3764         (ffi_closure_v8): Pass the structure return address.  Update call to
3765         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3766         Skip the 'unimp' insn when returning long doubles and structures.
3767         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3768         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3769         FFI_TYPE_INT handling.  Load structures both in integers and
3770         floating-point registers on return.
3771         * README: Update status of the SPARC port.
3772
3773 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3774
3775         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3776         as of type ffi_arg.
3777         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3778
3779 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3780
3781         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3782         value as of type ffi_arg, not unsigned int.
3783
3784 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3785
3786         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3787         of the LHS.
3788
3789 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3790
3791         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3792         Solaris.
3793
3794 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3795
3796         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3797         to void *.
3798
3799 2003-12-10  Richard Henderson  <rth@redhat.com>
3800
3801         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3802         size_t instead of int.
3803
3804 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3805
3806         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3807         * testsuite/libffi.call/many_win32.c (main): Replace variable
3808         int i with unsigned long ul.
3809
3810         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3811         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3812         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3813         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3814         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3815         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3816         * testsuite/libffi.call/cls_align_float.c: Likewise.
3817         * testsuite/libffi.call/cls_align_double.c: Likewise.
3818         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3819         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3820
3821 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3822
3823         PR other/13221
3824         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3825         Align arguments to 32 bits.
3826
3827 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3828
3829         PR other/13221
3830         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3831         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3832         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3833         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3834         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3835         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3836
3837         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3838
3839 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3840
3841         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3842         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3843
3844 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3845
3846         * Makefile.in: Rebuilt.
3847         * configure: Likewise.
3848         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3849         the right type.
3850
3851 2003-11-21  Andreas Jaeger  <aj@suse.de>
3852             Andreas Tobler  <a.tobler@schweiz.ch>
3853
3854         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3855         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3856         * Makefile.in: Rebuilt.
3857         * aclocal.m4: Likewise.
3858         * configure: Likewise.
3859         * fficonfig.h.in: Likewise.
3860         * testsuite/lib/libffi-dg.exp: Add include dir.
3861         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3862         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3863         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3864         for ffi_closure if available.
3865         * testsuite/libffi.call/closure_fn1.c: Likewise.
3866         * testsuite/libffi.call/closure_fn2.c: Likewise.
3867         * testsuite/libffi.call/closure_fn3.c: Likewise.
3868         * testsuite/libffi.call/closure_fn4.c: Likewise.
3869         * testsuite/libffi.call/closure_fn5.c: Likewise.
3870         * testsuite/libffi.call/cls_12byte.c: Likewise.
3871         * testsuite/libffi.call/cls_16byte.c: Likewise.
3872         * testsuite/libffi.call/cls_18byte.c: Likewise.
3873         * testsuite/libffi.call/cls_19byte.c: Likewise.
3874         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3875         * testsuite/libffi.call/cls_20byte.c: Likewise.
3876         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3877         * testsuite/libffi.call/cls_24byte.c: Likewise.
3878         * testsuite/libffi.call/cls_2byte.c: Likewise.
3879         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3880         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3881         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3882         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3883         * testsuite/libffi.call/cls_4byte.c: Likewise.
3884         * testsuite/libffi.call/cls_5byte.c: Likewise.
3885         * testsuite/libffi.call/cls_64byte.c: Likewise.
3886         * testsuite/libffi.call/cls_6byte.c: Likewise.
3887         * testsuite/libffi.call/cls_7byte.c: Likewise.
3888         * testsuite/libffi.call/cls_8byte.c: Likewise.
3889         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3890         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3891         * testsuite/libffi.call/cls_double.c: Likewise.
3892         * testsuite/libffi.call/cls_float.c: Likewise.
3893         * testsuite/libffi.call/cls_schar.c: Likewise.
3894         * testsuite/libffi.call/cls_sint.c: Likewise.
3895         * testsuite/libffi.call/cls_sshort.c: Likewise.
3896         * testsuite/libffi.call/cls_uchar.c: Likewise.
3897         * testsuite/libffi.call/cls_uint.c: Likewise.
3898         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3899         * testsuite/libffi.call/cls_ushort.c: Likewise.
3900         * testsuite/libffi.call/nested_struct.c: Likewise.
3901         * testsuite/libffi.call/nested_struct1.c: Likewise.
3902         * testsuite/libffi.call/nested_struct2.c: Likewise.
3903         * testsuite/libffi.call/nested_struct3.c: Likewise.
3904         * testsuite/libffi.call/problem1.c: Likewise.
3905         * testsuite/libffi.special/unwindtest.cc: Likewise.
3906
3907 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3908
3909         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3910
3911 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3912
3913         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3914         Add -lgcc_s to additional flags.
3915
3916 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3917
3918         * configure.in, include/Makefile.am: PR libgcj/11147, install
3919         the ffitarget.h header file in a gcc versioned and target
3920         dependent place.
3921         * configure: Regenerated.
3922         * Makefile.in, include/Makefile.in: Likewise.
3923         * testsuite/Makefile.in: Likewise.
3924
3925 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3926
3927         * testsuite/libffi.call/closure_fn0.c: Print result and check
3928         with dg-output to make debugging easier.
3929         * testsuite/libffi.call/closure_fn1.c: Likewise.
3930         * testsuite/libffi.call/closure_fn2.c: Likewise.
3931         * testsuite/libffi.call/closure_fn3.c: Likewise.
3932         * testsuite/libffi.call/closure_fn4.c: Likewise.
3933         * testsuite/libffi.call/closure_fn5.c: Likewise.
3934         * testsuite/libffi.call/cls_12byte.c: Likewise.
3935         * testsuite/libffi.call/cls_16byte.c: Likewise.
3936         * testsuite/libffi.call/cls_18byte.c: Likewise.
3937         * testsuite/libffi.call/cls_19byte.c: Likewise.
3938         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3939         * testsuite/libffi.call/cls_20byte.c: Likewise.
3940         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3941         * testsuite/libffi.call/cls_24byte.c: Likewise.
3942         * testsuite/libffi.call/cls_2byte.c: Likewise.
3943         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3944         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3945         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3946         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3947         * testsuite/libffi.call/cls_4byte.c: Likewise.
3948         * testsuite/libffi.call/cls_5byte.c: Likewise.
3949         * testsuite/libffi.call/cls_64byte.c: Likewise.
3950         * testsuite/libffi.call/cls_6byte.c: Likewise.
3951         * testsuite/libffi.call/cls_7byte.c: Likewise.
3952         * testsuite/libffi.call/cls_8byte.c: Likewise.
3953         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3954         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3955         * testsuite/libffi.call/cls_double.c: Likewise.
3956         * testsuite/libffi.call/cls_float.c: Likewise.
3957         * testsuite/libffi.call/cls_schar.c: Likewise.
3958         * testsuite/libffi.call/cls_sint.c: Likewise.
3959         * testsuite/libffi.call/cls_sshort.c: Likewise.
3960         * testsuite/libffi.call/cls_uchar.c: Likewise.
3961         * testsuite/libffi.call/cls_uint.c: Likewise.
3962         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3963         * testsuite/libffi.call/cls_ushort.c: Likewise.
3964         * testsuite/libffi.call/problem1.c: Likewise.
3965
3966         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3967         static.
3968
3969 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3970
3971         * testsuite/libffi.call/cls_9byte2.c: New test case.
3972         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3973         * testsuite/libffi.call/cls_64byte.c: Likewise.
3974         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3975         * testsuite/libffi.call/cls_19byte.c: Likewise.
3976         * testsuite/libffi.call/cls_18byte.c: Likewise.
3977         * testsuite/libffi.call/closure_fn4.c: Likewise.
3978         * testsuite/libffi.call/closure_fn5.c: Likewise.
3979         * testsuite/libffi.call/cls_schar.c: Likewise.
3980         * testsuite/libffi.call/cls_sint.c: Likewise.
3981         * testsuite/libffi.call/cls_sshort.c: Likewise.
3982         * testsuite/libffi.call/nested_struct2.c: Likewise.
3983         * testsuite/libffi.call/nested_struct3.c: Likewise.
3984
3985 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3986
3987         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3988         * testsuite/libffi.call/cls_uchar.c: Likewise.
3989         * testsuite/libffi.call/cls_uint.c: Likewise.
3990         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3991         * testsuite/libffi.call/cls_ushort.c: Likewise.
3992         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3993
3994 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3995
3996         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3997         the initialization.
3998
3999 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4000
4001         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4002         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4003
4004 2003-10-22  David Daney  <ddaney@avtrex.com>
4005
4006         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4007         __attribute__((__mode__(__SI__))) and friends.
4008
4009 2003-10-22  Andreas Schwab  <schwab@suse.de>
4010
4011         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4012
4013 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4014
4015         * configure.in: AC_LINK_FILES(ffitarget.h).
4016         * configure: Regenerate.
4017         * Makefile.in: Likewise.
4018         * include/Makefile.in: Likewise.
4019         * testsuite/Makefile.in: Likewise.
4020         * fficonfig.h.in: Likewise.
4021
4022 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4023             Richard Henderson  <rth@redhat.com>
4024
4025         Avoid that ffi.h includes fficonfig.h.
4026
4027         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4028         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4029         (TARGET_SRC_MIPS_SGI): Removed.
4030         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4031         (MIPS_SGI): Removed.
4032         (CLEANFILES): Removed.
4033         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4034         targets.
4035         * acconfig.h: Removed.
4036         * configure.in: Compute sizeofs only for double and long double.
4037         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4038         into AC_DEFINE instead of using acconfig.h.  Create
4039         include/ffitarget.h instead of include/fficonfig.h.  Rename
4040         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4041         AC_DEFINE EH_FRAME_FLAGS.
4042         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4043         (hack_DATA): Add ffitarget.h.
4044         * include/ffi.h.in: Remove all system specific definitions.
4045         Declare raw API even if it is not installed, why bother?
4046         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4047         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4048         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4049         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4050         * include/ffi_common.h (bool): Do not define.
4051         (ffi_assert): Accept failed assertion.
4052         (ffi_type_test): Return void and accept file/line.
4053         (FFI_ASSERT): Pass stringized failed assertion.
4054         (FFI_ASSERT_AT): New macro.
4055         (FFI_ASSERT_VALID_TYPE): New macro.
4056         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4057         UINT64, SINT64): Define here with gcc's __attribute__ macro
4058         instead of in ffi.h
4059         (FLOAT32, ALIGN): Define here instead of in ffi.h
4060         * include/ffi-mips.h: Removed.  Its content moved to
4061         src/mips/ffitarget.h after separating assembly and C sections.
4062         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4063         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4064         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4065         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4066         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4067         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4068         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4069         (ffi_type_test): Rewritten.
4070         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4071         FFI_ASSERT_VALID_TYPE.
4072         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4073         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4074         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4075         src/s390/ffitarget.h, src/sh/ffitarget.h,
4076         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4077         src/x86/ffitarget.h: New files.
4078         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4079         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4080         src/powerpc/aix.S, src/powerpc/darwin.S,
4081         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4082         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4083         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4084         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4085         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4086         include fficonfig.h
4087
4088 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4089
4090         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4091         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4092
4093 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4094
4095         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4096         Used when FFI_DEBUG = 1.
4097
4098 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4099
4100         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4101         and align.
4102
4103 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4104
4105         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4106         FFI_MIPS_O32 for O32 ABI.
4107
4108 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4109
4110         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4111         SPARC64. Cleanup whitespaces.
4112
4113 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4114
4115         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4116         strongarm, xscale. Cleanup whitespaces.
4117         * testsuite/libffi.call/closure_fn1.c: Likewise.
4118         * testsuite/libffi.call/closure_fn2.c: Likewise.
4119         * testsuite/libffi.call/closure_fn3.c: Likewise.
4120         * testsuite/libffi.call/cls_12byte.c: Likewise.
4121         * testsuite/libffi.call/cls_16byte.c: Likewise.
4122         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4123         * testsuite/libffi.call/cls_20byte.c: Likewise.
4124         * testsuite/libffi.call/cls_24byte.c: Likewise.
4125         * testsuite/libffi.call/cls_2byte.c: Likewise.
4126         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4127         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4128         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4129         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4130         * testsuite/libffi.call/cls_4byte.c: Likewise.
4131         * testsuite/libffi.call/cls_5byte.c: Likewise.
4132         * testsuite/libffi.call/cls_6byte.c: Likewise.
4133         * testsuite/libffi.call/cls_7byte.c: Likewise.
4134         * testsuite/libffi.call/cls_8byte.c: Likewise.
4135         * testsuite/libffi.call/cls_double.c: Likewise.
4136         * testsuite/libffi.call/cls_float.c: Likewise.
4137         * testsuite/libffi.call/cls_uchar.c: Likewise.
4138         * testsuite/libffi.call/cls_uint.c: Likewise.
4139         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4140         * testsuite/libffi.call/cls_ushort.c: Likewise.
4141         * testsuite/libffi.call/nested_struct.c: Likewise.
4142         * testsuite/libffi.call/nested_struct1.c: Likewise.
4143         * testsuite/libffi.call/problem1.c: Likewise.
4144         * testsuite/libffi.special/unwindtest.cc: Likewise.
4145         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4146
4147 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4148
4149         * src/powerpc/aix.S: Cleanup whitespaces.
4150         * src/powerpc/aix_closure.S: Likewise.
4151
4152 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4153
4154         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4155         * src/powerpc/darwin_closure.S: Likewise.
4156         * src/powerpc/ffi_darwin.c: Likewise.
4157
4158 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4159             David Edelsohn  <edelsohn@gnu.org>
4160
4161         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4162         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4163         parameter stack.
4164         * src/powerpc/darwin_closure.S: Likewise.
4165         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4166         according to the Darwin/AIX ABI.
4167         (ffi_prep_cif_machdep): Likewise.
4168         (ffi_closure_helper_DARWIN): Likewise.
4169         Remove the outgoing parameter stack logic. Simplify the evaluation
4170         of the different CASE types.
4171         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4172         statement in the trampoline code.
4173
4174 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4175
4176         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4177         for the register size.
4178         (ffi_closure_helper_SYSV): Handle the structure return value
4179         address correctly.
4180         (ffi_closure_helper_SYSV): Return the appropriate type when
4181         the registers are used for the structure return value.
4182         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4183         the 64-bit return value.  Update copyright years.
4184
4185 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4186
4187         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4188         srcdir for ffi_mips.h.
4189
4190 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4191
4192         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4193         structure size.
4194         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4195         placement of float result.
4196         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4197         cast of "resp" for big-endian 64 bit machines.
4198
4199 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4200
4201         * src/types.c (double, longdouble): Merge identical SH and ARM
4202         typedefs, and add POWERPC64.
4203         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4204         struct split over gpr and rest.
4205         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4206         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4207
4208 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4209
4210         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4211         passing correctly.
4212
4213 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4214
4215         * configure: Regenerate.
4216
4217 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4218
4219         * Makefile.am: Remove build rules for ffitest.
4220         * Makefile.in: Rebuilt.
4221
4222 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4223
4224         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4225         about implicit declaration of abort().
4226
4227 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4228
4229         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4230         * Makefile.in: Rebuilt.
4231         * configure.in: Add dejagnu test framework.
4232         * configure: Rebuilt.
4233
4234         * testsuite/Makefile.am: New file.
4235         * testsuite/Makefile.in: Built
4236         * testsuite/lib/libffi-dg.exp: New file.
4237         * testsuite/config/default.exp: Likewise.
4238         * testsuite/libffi.call/call.exp: Likewise.
4239         * testsuite/libffi.call/ffitest.h: Likewise.
4240         * testsuite/libffi.call/closure_fn0.c: Likewise.
4241         * testsuite/libffi.call/closure_fn1.c: Likewise.
4242         * testsuite/libffi.call/closure_fn2.c: Likewise.
4243         * testsuite/libffi.call/closure_fn3.c: Likewise.
4244         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4245         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4246         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4247         * testsuite/libffi.call/cls_2byte.c: Likewise.
4248         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4249         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4250         * testsuite/libffi.call/cls_4byte.c: Likewise.
4251         * testsuite/libffi.call/cls_5byte.c: Likewise.
4252         * testsuite/libffi.call/cls_6byte.c: Likewise.
4253         * testsuite/libffi.call/cls_7byte.c: Likewise.
4254         * testsuite/libffi.call/cls_8byte.c: Likewise.
4255         * testsuite/libffi.call/cls_12byte.c: Likewise.
4256         * testsuite/libffi.call/cls_16byte.c: Likewise.
4257         * testsuite/libffi.call/cls_20byte.c: Likewise.
4258         * testsuite/libffi.call/cls_24byte.c: Likewise.
4259         * testsuite/libffi.call/cls_double.c: Likewise.
4260         * testsuite/libffi.call/cls_float.c: Likewise.
4261         * testsuite/libffi.call/cls_uchar.c: Likewise.
4262         * testsuite/libffi.call/cls_uint.c: Likewise.
4263         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4264         * testsuite/libffi.call/cls_ushort.c: Likewise.
4265         * testsuite/libffi.call/float.c: Likewise.
4266         * testsuite/libffi.call/float1.c: Likewise.
4267         * testsuite/libffi.call/float2.c: Likewise.
4268         * testsuite/libffi.call/many.c: Likewise.
4269         * testsuite/libffi.call/many_win32.c: Likewise.
4270         * testsuite/libffi.call/nested_struct.c: Likewise.
4271         * testsuite/libffi.call/nested_struct1.c: Likewise.
4272         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4273         * testsuite/libffi.call/problem1.c: Likewise.
4274         * testsuite/libffi.call/promotion.c: Likewise.
4275         * testsuite/libffi.call/return_ll.c: Likewise.
4276         * testsuite/libffi.call/return_sc.c: Likewise.
4277         * testsuite/libffi.call/return_uc.c: Likewise.
4278         * testsuite/libffi.call/strlen.c: Likewise.
4279         * testsuite/libffi.call/strlen_win32.c: Likewise.
4280         * testsuite/libffi.call/struct1.c: Likewise.
4281         * testsuite/libffi.call/struct2.c: Likewise.
4282         * testsuite/libffi.call/struct3.c: Likewise.
4283         * testsuite/libffi.call/struct4.c: Likewise.
4284         * testsuite/libffi.call/struct5.c: Likewise.
4285         * testsuite/libffi.call/struct6.c: Likewise.
4286         * testsuite/libffi.call/struct7.c: Likewise.
4287         * testsuite/libffi.call/struct8.c: Likewise.
4288         * testsuite/libffi.call/struct9.c: Likewise.
4289         * testsuite/libffi.special/special.exp: New file.
4290         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4291         * testsuite/libffi.special/unwindtest.cc: Likewise.
4292
4293
4294 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4295
4296         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4297         copyright years.
4298
4299 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4300
4301         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4302         structure passing.
4303         (ffi_closure_helper_LINUX64): Likewise.
4304         * src/powerpc/linux64.S: Remove code writing to parm save area.
4305         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4306         address in lr from ffi_closure_helper_LINUX64 call to calculate
4307         table address.  Optimize function tail.
4308
4309 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4310
4311         * src/sparc/ffi.c: Handle all floating point registers.
4312         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4313
4314 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4315
4316         * README: Note that libffi is not part of GCC.  Update the project
4317         URL and status.
4318
4319 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4320
4321         * src/powerpc/ppc_closure.S: Include ffi.h.
4322
4323 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4324
4325         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4326         Use C style comments.
4327
4328 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4329
4330         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4331         * Makefile.in: Regenerate.
4332         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4333         * configure: Regenerate.
4334         * include/ffi.h.in: Add SHmedia support.
4335         * src/sh64/ffi.c: New file.
4336         * src/sh64/sysv.S: New file.
4337
4338 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4339
4340         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4341         should be read-only.
4342         * configure: Rebuilt.
4343         * fficonfig.h.in: Rebuilt.
4344         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4345         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4346         * src/powerpc/linux64.S: Likewise.
4347         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4348         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4349         if -fpic/-fPIC/-mrelocatable.
4350         * src/powerpc/powerpc_closure.S: Likewise.
4351         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4352         #write in .eh_frame flags.
4353         * src/sparc/v9.S: Likewise.
4354         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4355         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4356         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4357
4358 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4359
4360         Fixes PR bootstrap/10656
4361         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4362         support for .register pseudo-op.
4363         * src/sparc/v8.S: Use it.
4364         * fficonfig.h.in: Rebuilt.
4365         * configure: Rebuilt.
4366
4367 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4368
4369         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4370         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4371         Make it the default on POWERPC64.
4372         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4373         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4374         * configure: Rebuilt.
4375         * src/powerpc/ffi.c (hidden): Define.
4376         (ffi_prep_args_SYSV): Renamed from
4377         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4378         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4379         ASM_NEEDS_REGISTERS64): New.
4380         (ffi_prep_args64): New function.
4381         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4382         (ffi_call): Likewise.
4383         (ffi_prep_closure): Likewise.
4384         (flush_icache): Surround by #ifndef POWERPC64.
4385         (ffi_dblfl): New union type.
4386         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4387         (ffi_closure_helper_LINUX64): New function.
4388         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4389         __powerpc64__.
4390         * src/powerpc/sysv.S: Likewise.
4391         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4392         * src/powerpc/linux64.S: New file.
4393         * src/powerpc/linux64_closure.S: New file.
4394         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4395         src/powerpc/linux64_closure.S.
4396         (TARGET_SRC_POWERPC): Likewise.
4397
4398         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4399         closure_test_fn3): Fix result printing on big-endian 64-bit
4400         machines.
4401         (main): Print tst2_arg instead of uninitialized tst2_result.
4402
4403         * src/ffitest.c (main): Hide what closure pointer really points to
4404         from the compiler.
4405
4406 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4407
4408         * configure.in (arm-*-netbsdelf*): Add configuration.
4409         (configure): Regenerated.
4410
4411 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4412
4413         * include/Makefile.in: Regenerate.
4414
4415 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4416
4417         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4418         bit mode.
4419         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4420         Receive closure pointer through parameter, read args using
4421         __builtin_dwarf_cfa.
4422         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4423
4424 2003-03-12  Andreas Schwab  <schwab@suse.de>
4425
4426         * configure.in: Avoid trailing /. in toolexeclibdir.
4427         * configure: Rebuilt.
4428
4429 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4430
4431         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4432
4433 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4434
4435         * libffi/src/powerpc/darwin_closure.S:
4436         Fix alignement bug, allocate 8 bytes for the result.
4437         * libffi/src/powerpc/aix_closure.S:
4438         Likewise.
4439         * libffi/src/powerpc/ffi_darwin.c:
4440         Update stackframe description for aix/darwin_closure.S.
4441
4442 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4443
4444         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4445         attribute.
4446
4447 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4448             Andreas Schwab  <schwab@suse.de>
4449
4450         * configure.in: Adjust command to source config-ml.in to account
4451         for changes to the libffi_basedir definition.
4452         (libffi_basedir): Remove ${srcdir} from value and include trailing
4453         slash if nonempty.
4454
4455         * configure: Regenerate.
4456
4457 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4458
4459         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4460
4461 2003-01-28  Andrew Haley  <aph@redhat.com>
4462
4463         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4464         * src/x86/ffi64.c (ffi_prep_closure): New.
4465         (ffi_closure_UNIX64_inner): New.
4466         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4467
4468 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4469
4470         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4471         Remove USE_LIBDIR conditional.
4472         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4473         * Makefile.in, configure: Rebuilt.
4474
4475 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4476
4477         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4478         * Makefile.in: Regenerate.
4479
4480 2003-01-22  Andrew Haley  <aph@redhat.com>
4481
4482         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4483         unwind info.
4484
4485 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4486
4487         * src/powerpc/darwin.S: Add unwind info.
4488         * src/powerpc/darwin_closure.S: Likewise.
4489
4490 2003-01-14  Andrew Haley  <aph@redhat.com>
4491
4492         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4493         (ffi_prep_cif_machdep): Likewise.
4494         * src/x86/unix64.S: Add unwind info.
4495
4496 2003-01-14  Andreas Jaeger  <aj@suse.de>
4497
4498         * src/ffitest.c (main): Only use ffi_closures if those are
4499         supported.
4500
4501 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4502
4503         * libffi/src/ffitest.c
4504          add closure testcases
4505
4506 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4507
4508         * libffi/src/powerpc/ffi.c
4509          fix alignment bug for float (4 byte aligned iso 8 byte)
4510
4511 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4512
4513         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4514         * src/powerpc/darwin.S: Remove RCS version string.
4515
4516 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4517
4518         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4519         * src/ffitest.c (main): Use static storage for closure.
4520         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4521         * src/sparc/v8.S (ffi_closure_v8): New.
4522         * src/sparc/v9.S (ffi_closure_v9): New.
4523
4524 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4525
4526         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4527           enumeration for X86_WIN32.
4528         * src/x86/win32.S: Added ffi_call_STDCALL function
4529           definition.
4530         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4531           switch cases for recognising FFI_STDCALL and
4532           calling ffi_call_STDCALL if target is X86_WIN32.
4533         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4534           stdcall versions of the "my_strlen" and "many"
4535           test functions (for X86_WIN32).
4536           Added test cases to test stdcall invocation using
4537           these functions.
4538
4539 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4540
4541         * src/sh/sysv.S: Add DWARF2 unwind info.
4542
4543 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4544
4545         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4546
4547 2002-11-26  Jim Wilson  <wilson@redhat.com>
4548
4549         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4550
4551 2002-11-23  H.J. Lu <hjl@gnu.org>
4552
4553         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4554         Include ../config/accross.m4.
4555         * aclocal.m4; Rebuild.
4556         * configure: Likewise.
4557
4558 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4559
4560         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4561
4562 2002-11-11  DJ Delorie  <dj@redhat.com>
4563
4564         * configure.in: Look for common files in the right place.
4565
4566 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4567
4568         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4569         raw data as _Jv_word values, not ffi_raw.
4570         (ffi_java_ptrarray_to_raw): Likewise.
4571         (ffi_java_rvalue_to_raw): New function.
4572         (ffi_java_raw_call): Call it.
4573         (ffi_java_raw_to_rvalue): New function.
4574         (ffi_java_translate_args): Call it.
4575         * src/ffitest.c (closure_test_fn): Interpret return value
4576         as ffi_arg, not int.
4577         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4578         FFI_TYPE_POINTER case.
4579         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4580         values extended to word size.
4581
4582 2002-10-02  Andreas Jaeger  <aj@suse.de>
4583
4584         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4585
4586 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4587
4588         * include/ffi.h.in: Fix i386 win32 compilation.
4589
4590 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4591
4592         * configure.in: Add s390x-*-linux-* target.
4593         * configure: Regenerate.
4594         * include/ffi.h.in: Define S390X for s390x targets.
4595         (FFI_CLOSURES): Define for s390/s390x.
4596         (FFI_TRAMPOLINE_SIZE): Likewise.
4597         (FFI_NATIVE_RAW_API): Likewise.
4598         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4599         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4600         * src/s390/ffi.c: Major rework of existing code.  Add support for
4601         s390x targets.  Add closure support.
4602         * src/s390/sysv.S: Likewise.
4603
4604 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4605
4606         * src/arm/sysv.S: Fix typo.
4607
4608 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4609
4610         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4611         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4612         (ffi_call_SYSV): Handle soft-float.
4613
4614 2002-09-27  Bo Thorsen  <bo@suse.de>
4615
4616         * include/ffi.h.in: Fix multilib x86-64 support.
4617
4618 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4619
4620         * Makefile.am (all-multi): Fix multilib parallel build.
4621
4622 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4623
4624         * configure.in (sh[34]*-*-linux*): Add brackets.
4625         * configure: Regenerate.
4626
4627 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4628
4629         * Makefile.am: Add SH support.
4630         * Makefile.in: Regenerate.
4631         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4632         * configure: Regenerate.
4633         * include/ffi.h.in: Add SH support.
4634         * src/sh/ffi.c: New file.
4635         * src/sh/sysv.S: New file.
4636         * src/types.c: Add SH support.
4637
4638 2002-07-16  Bo Thorsen  <bo@suse.de>
4639
4640         * src/x86/ffi64.c: New file that adds x86-64 support.
4641         * src/x86/unix64.S: New file that handles argument setup for
4642         x86-64.
4643         * src/x86/sysv.S: Don't use this on x86-64.
4644         * src/x86/ffi.c: Don't use this on x86-64.
4645         Remove unused vars.
4646         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4647         for x86-64.
4648         * src/ffitest.c (struct6): New test that tests a special case in
4649         the x86-64 ABI.
4650         (struct7): Likewise.
4651         (struct8): Likewise.
4652         (struct9): Likewise.
4653         (closure_test_fn): Silence warning about this when it's not used.
4654         (main): Add the new tests.
4655         (main): Fix a couple of wrong casts and silence some compiler warnings.
4656         * include/ffi.h.in: Add x86-64 ABI definition.
4657         * fficonfig.h.in: Regenerate.
4658         * Makefile.am: Add x86-64 support.
4659         * configure.in: Likewise.
4660         * Makefile.in: Regenerate.
4661         * configure: Likewise.
4662
4663 2002-06-24  Bo Thorsen  <bo@suse.de>
4664
4665         * src/types.c: Merge settings for similar architectures.
4666         Add x86-64 sizes and alignments.
4667
4668 2002-06-23  Bo Thorsen  <bo@suse.de>
4669
4670         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4671         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4672         * src/mips/ffi.c (ffi_prep_args): Likewise.
4673         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4674
4675 2002-07-18  H.J. Lu  (hjl@gnu.org)
4676
4677         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4678         (libffi_la_SOURCES): Support MIPS_LINUX.
4679         (libffi_convenience_la_SOURCES): Likewise.
4680         * Makefile.in: Regenerated.
4681
4682         * configure.in (mips64*-*): Skip.
4683         (mips*-*-linux*): New.
4684         * configure: Regenerated.
4685
4686         * src/mips/ffi.c: Include <sgidefs.h>.
4687
4688 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4689
4690         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4691
4692 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4693
4694         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4695
4696 2002-05-27  Bo Thorsen  <bo@suse.de>
4697
4698         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4699         fix formatting.
4700
4701 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4702
4703         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4704         beginning of function (for older apple cc).
4705
4706 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4707
4708         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4709         script entry, and set LD to it when configuring multilibs.
4710         * configure: Rebuilt.
4711
4712 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4713
4714         * configure.in (sparc64-*-netbsd*): Add target.
4715         (sparc-*-netbsdelf*): Likewise.
4716         * configure: Regenerate.
4717
4718 2002-04-28  David S. Miller  <davem@redhat.com>
4719
4720         * configure.in, configure: Fix SPARC test in previous change.
4721
4722 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4723
4724         * Makefile.am: Add Linux for S/390 support.
4725         * Makefile.in: Regenerate.
4726         * configure.in: Add Linux for S/390 support.
4727         * configure: Regenerate.
4728         * include/ffi.h.in: Add Linux for S/390 support.
4729         * src/s390/ffi.c: New file from libffi CVS tree.
4730         * src/s390/sysv.S: New file from libffi CVS tree.
4731
4732 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4733
4734         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4735         %r_disp32().
4736         * src/sparc/v8.S: Use it.
4737         * src/sparc/v9.S: Likewise.
4738         * fficonfig.h.in: Rebuilt.
4739         * configure: Rebuilt.
4740
4741 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4742
4743         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4744         correctly.
4745         * src/ia64/unix.S: Add unwind information. Fix comments.
4746         Save sp in a way that's compatible with unwind info.
4747         (ffi_call_unix): Correctly restore sp in all cases.
4748         * src/ia64/ffi.c: Add, fix comments.
4749
4750 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4751
4752         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4753
4754 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4755
4756         * configure.in (alpha*-*-netbsd*): Add target.
4757         * configure: Regenerate.
4758
4759 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4760
4761         * src/sparc/v8.S: Add unwind info.
4762         * src/sparc/v9.S: Likewise.
4763
4764 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4765
4766         * configure.in: Enable i*86-*-netbsdelf*.
4767         * configure: Rebuilt.
4768
4769 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4770
4771         PR other/2620
4772         * src/mips/n32.s: Delete
4773         * src/mips/o32.s: Delete
4774
4775 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4776
4777         * configure.in: Enable alpha*-*-freebsd*.
4778         * configure: Rebuilt.
4779
4780 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4781
4782         * Makefile.am: libfficonvenience -> libffi_convenience.
4783         * Makefile.in: Rebuilt.
4784
4785         * Makefile.am: Define ffitest_OBJECTS.
4786         * Makefile.in: Rebuilt.
4787
4788 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4789             David Edelsohn  <edelsohn@gnu.org>
4790
4791         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4792         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4793         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4794         * Makefile.in: Regenerate.
4795         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4796         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4797         (flush_icache, flush_range): New functions.
4798         (ffi_closure_helper_DARWIN): New function.
4799         * src/powerpc/aix_closure.S: New file.
4800         * src/powerpc/darwin_closure.S: New file.
4801
4802 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4803
4804         * include/ffi.h.in: Add typedef for ffi_arg.
4805         * src/ffitest.c (main): Declare rint with ffi_arg.
4806
4807 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4808
4809         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4810         number of GPRs for floating-point arguments.
4811
4812 2002-01-31  Anthony Green  <green@redhat.com>
4813
4814         * configure: Rebuilt.
4815         * configure.in: Replace CHECK_SIZEOF and endian tests with
4816         cross-compiler friendly macros.
4817         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4818         macros.
4819
4820 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4821
4822         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4823         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4824
4825 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4826
4827         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4828         (TARGET_SRC_POWERPC_AIX): New.
4829         (POWERPC_AIX): New stanza.
4830         * Makefile.in: Regenerate.
4831         * configure.in: Add AIX case.
4832         * configure: Regenerate.
4833         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4834         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4835         size.  Fix "long double" support.
4836         (ffi_call): Add FFI_AIX case.
4837         * src/powerpc/aix.S: New.
4838
4839 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4840
4841         Implement Darwin PowerPC ABI.
4842         * configure.in: Handle powerpc-*-darwin*.
4843         * Makefile.am: Set source files for POWERPC_DARWIN.
4844         * configure: Rebuilt.
4845         * Makefile.in: Rebuilt.
4846         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4847         POWERPC_DARWIN.
4848         * src/powerpc/darwin.S: New file.
4849         * src/powerpc/ffi_darwin.c: New file.
4850
4851 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4852
4853         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4854
4855 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4856
4857         * src/x86/sysv.S: Avoid gas-only .balign directive.
4858         Use C style comments.
4859
4860 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4861
4862         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4863         Fixes PR bootstrap/3563.
4864
4865 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4866
4867         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4868
4869 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4870
4871         * configure.in: Recognize sparc*-sun-* host.
4872         * configure: Regenerate.
4873
4874 2001-06-06  Andrew Haley  <aph@redhat.com>
4875
4876         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4877
4878 2001-06-03  Andrew Haley  <aph@redhat.com>
4879
4880         * src/alpha/osf.S: Add unwind info.
4881         * src/powerpc/sysv.S: Add unwind info.
4882         * src/powerpc/ppc_closure.S: Likewise.
4883
4884 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4885
4886         * configure.in: Fix AC_ARG_ENABLE usage.
4887         * configure: Rebuilt.
4888
4889 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4890
4891         * configure.in: Remove warning about beta code.
4892         * configure: Rebuilt.
4893
4894 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4895
4896         * src/ia64/unix.S: Restore stack pointer when returning from
4897         ffi_closure_UNIX.
4898         * src/ia64/ffi.c: Fix typo in comment.
4899
4900 2001-04-18  Jim Wilson  <wilson@redhat.com>
4901
4902         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4903         to eliminate RAW DV.
4904
4905 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4906
4907         * Makefile.am: Make a libtool convenience library.
4908         * Makefile.in: Rebuilt.
4909
4910 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4911
4912         * configure.in: Use different syntax for subdirectory creation.
4913         * configure: Rebuilt.
4914
4915 2001-03-27  Jon Beniston  <jon@beniston.com>
4916
4917         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4918         * configure: Rebuilt.
4919         * Makefile.am: Added X86_WIN32 target support.
4920         * Makefile.in: Rebuilt.
4921
4922         * include/ffi.h.in: Added X86_WIN32 target support.
4923
4924         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4925         * src/types.c: Added X86_WIN32 target support.
4926
4927         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4928         stuff removed and made to work with CygWin's gas.
4929
4930 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4931
4932         * configure.in: Make target subdirectory in build dir.
4933         * Makefile.am: Override suffix based rules to specify correct output
4934         subdirectory.
4935         * Makefile.in: Rebuilt.
4936         * configure: Rebuilt.
4937
4938 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4939
4940         * src/powerpc/ppc_closure.S: New file.
4941         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4942         involving long long and register pairs.
4943         (ffi_prep_closure): New function.
4944         (flush_icache): Likewise.
4945         (ffi_closure_helper_SYSV): Likewise.
4946         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4947         (FFI_TRAMPOLINE_SIZE): Likewise.
4948         (FFI_NATIVE_RAW_API): Likewise.
4949         * Makefile.in: Rebuilt.
4950         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4951         (TARGET_SRC_POWERPC): Likewise.
4952
4953 2001-03-19  Tom Tromey  <tromey@redhat.com>
4954
4955         * Makefile.in: Rebuilt.
4956         * Makefile.am (ffitest_LDFLAGS): New macro.
4957
4958 2001-03-02  Nick Clifton  <nickc@redhat.com>
4959
4960         * include/ffi.h.in: Remove RCS ident string.
4961         * include/ffi_mips.h: Remove RCS ident string.
4962         * src/debug.c: Remove RCS ident string.
4963         * src/ffitest.c: Remove RCS ident string.
4964         * src/prep_cif.c: Remove RCS ident string.
4965         * src/types.c: Remove RCS ident string.
4966         * src/alpha/ffi.c: Remove RCS ident string.
4967         * src/alpha/osf.S: Remove RCS ident string.
4968         * src/arm/ffi.c: Remove RCS ident string.
4969         * src/arm/sysv.S: Remove RCS ident string.
4970         * src/mips/ffi.c: Remove RCS ident string.
4971         * src/mips/n32.S: Remove RCS ident string.
4972         * src/mips/o32.S: Remove RCS ident string.
4973         * src/sparc/ffi.c: Remove RCS ident string.
4974         * src/sparc/v8.S: Remove RCS ident string.
4975         * src/sparc/v9.S: Remove RCS ident string.
4976         * src/x86/ffi.c: Remove RCS ident string.
4977         * src/x86/sysv.S: Remove RCS ident string.
4978
4979 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4980
4981         * include/ffi.h.in: Change sourceware.cygnus.com references to
4982         gcc.gnu.org.
4983
4984 2000-12-09  Richard Henderson  <rth@redhat.com>
4985
4986         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4987         (ffi_closure_osf_inner): Index rather than increment avalue
4988         and arg_types.  Give ffi_closure_osf the raw return value type.
4989         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4990         promotion.
4991
4992 2000-12-07  Richard Henderson  <rth@redhat.com>
4993
4994         * src/raw_api.c (ffi_translate_args): Fix typo.
4995         (ffi_prep_closure): Likewise.
4996
4997         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4998         FFI_TRAMPOLINE_SIZE.
4999         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5000         cif->bytes for new ffi_call_osf implementation.
5001         (ffi_prep_args): Absorb into ...
5002         (ffi_call): ... here.  Do all stack allocation here and
5003         avoid a callback function.
5004         (ffi_prep_closure, ffi_closure_osf_inner): New.
5005         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5006         (ffi_closure_osf): New.
5007
5008 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5009
5010         * config.guess, config.sub, install-sh: Removed.
5011         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5012         * Makefile.in: Rebuilt.
5013
5014         * acinclude.m4: Include libtool macros from the top level.
5015         * aclocal.m4, configure: Rebuilt.
5016
5017 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5018
5019         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5020         * configure: Rebuilt.
5021
5022 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5023
5024         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5025         memory correctly.  Use conditional instructions, not branches where
5026         possible.
5027
5028 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5029
5030         * configure: Rebuilt.
5031         * configure.in: Match `arm*-*-linux-*'.
5032         From Chris Dornan <cdornan@arm.com>.
5033
5034 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5035
5036         * Makefile.am (SUBDIRS): Define.
5037         (AM_MAKEFLAGS): Likewise.
5038         (Multilib support.): Add section.
5039         * Makefile.in: Rebuilt.
5040         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5041         New variables. Set for gcc using -print-multi-lib. Export them
5042         to libtool.
5043         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5044         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5045         for -shared links.
5046         (extra_compiler_flags_value, extra_compiler_flags): Check these
5047         for extra compiler options which need to be passed down in
5048         compiler_flags.
5049
5050 2000-04-16  Anthony Green  <green@redhat.com>
5051
5052         * configure: Rebuilt.
5053         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5054
5055 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5056
5057         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5058         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5059         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5060         Replace all void * sizeofs with sizeof(int).
5061         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5062         different than DOUBLE.
5063         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5064         (ffi_prep_args_v9): New function.
5065         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5066         (ffi_V9_return_struct): New function.
5067         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5068         32bit code (not yet cross-arch calls).
5069         * src/sparc/v8.S: Add struct return delay nop.
5070         Handle long long.
5071         * src/sparc/v9.S: New file.
5072         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5073         is used on sparc64 only for structures larger than 32 bytes.
5074         Pass by reference for structures is done for structure arguments
5075         larger than 16 bytes.
5076         * src/ffitest.c (main): Use 64bit rint on sparc64.
5077         Run long long tests on sparc.
5078         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5079         sparc64.
5080         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5081         on sparc64.
5082         * configure.in (sparc-*-linux*): New supported target.
5083         (sparc64-*-linux*): Likewise.
5084         * configure: Rebuilt.
5085         * Makefile.am: Add v9.S to SPARC files.
5086         * Makefile.in: Likewise.
5087         (LINK): Surround $(CCLD) into double quotes, so that multilib
5088         compiles work correctly.
5089
5090 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5091
5092         * configure: Rebuilt.
5093         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5094         proposed by Bryce McKinlay.
5095
5096 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5097
5098         * Makefile.in: Hand edit for java_raw_api.lo.
5099
5100 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5101
5102         * config.guess, config.sub: Update from the gcc tree.
5103         Fix for PR libgcj/168.
5104
5105 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5106
5107         * Makefile.in: Fixed ia64 by hand.
5108
5109         * configure: Rebuilt.
5110         * configure.in (--enable-multilib): New option.
5111         (libffi_basedir): New subst.
5112         (AC_OUTPUT): Added multilib code.
5113
5114 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5115
5116         * Makefile.in: Rebuilt.
5117         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5118         directory name.
5119
5120 2000-02-25  Hans Boehm <boehm@acm.org>
5121
5122         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5123         files.
5124         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5125         list.
5126         (ffi_prep_raw_closure): Use ffi_translate_args, not
5127         ffi_closure_translate.
5128         * src/java_raw_api.c: New file.
5129         * src/ffitest.c (closure_test_fn): New function.
5130         (main): Define `rint' as long long on IA64.  Added new test when
5131         FFI_CLOSURES is defined.
5132         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5133         (ffi_abi): Recognize IA64.
5134         (ffi_raw): Added `flt' field.
5135         Added "Java raw API" code.
5136         * configure.in: Recognize ia64.
5137         * Makefile.am (TARGET_SRC_IA64): New macro.
5138         (libffi_la_common_SOURCES): Added java_raw_api.c.
5139         (libffi_la_SOURCES): Define in IA64 case.
5140
5141 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5142
5143         * Makefile.in: Rebuilt with newer automake.
5144
5145 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5146
5147         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5148
5149 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5150
5151         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5152         undefs.
5153         * fficonfig.h.in: Rebuilt.
5154         * configure: Rebuilt.
5155         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5156         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5157         * acconfig.h: Don't #undef PACKAGE or VERSION.
5158
5159 1999-08-09  Anthony Green  <green@cygnus.com>
5160
5161         * include/ffi.h.in: Try to work around messy header problem
5162         with PACKAGE and VERSION.
5163
5164         * configure: Rebuilt.
5165         * configure.in: Change version to 2.00-beta.
5166
5167         * fficonfig.h.in: Rebuilt.
5168         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5169
5170         * src/x86/ffi.c (ffi_raw_call): Rename.
5171
5172 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5173
5174         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5175         (ffi_prep_incoming_args_SYSV): Ditto.
5176         (ffi_prep_closure): Ditto.
5177         (ffi_closure_raw_SYSV): Ditto.
5178         (ffi_prep_raw_closure): More ditto.
5179         (ffi_call_raw): Final ditto.
5180
5181         * include/ffi.h.in: Add definitions for closure and raw API.
5182
5183         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5184         FFI_TYPE_UINT64.
5185
5186         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5187
5188         * src/raw_api.c: New file.
5189
5190         * include/ffi.h.in (ffi_raw): New type.
5191         (UINT_ARG, SINT_ARG): New defines.
5192         (ffi_closure, ffi_raw_closure): New types.
5193         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5194
5195         * configure.in: Add check for endianness and sizeof void*.
5196
5197         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5198         instead of directly.
5199
5200         * configure: Rebuilt.
5201
5202 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5203
5204         * configure.in: Add x86 and powerpc BeOS configurations.
5205         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5206
5207 1999-05-09  Anthony Green  <green@cygnus.com>
5208
5209         * configure.in: Add warning about this being beta code.
5210         Remove src/Makefile.am from the picture.
5211         * configure: Rebuilt.
5212
5213         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5214         to support libffi as a target library.
5215         * Makefile.in: Rebuilt.
5216
5217         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5218         Upgraded to new autoconf, automake, libtool.
5219
5220         * README: Tweaks.
5221
5222         * LICENSE: Update copyright date.
5223
5224         * src/Makefile.am, src/Makefile.in: Removed.
5225
5226 1998-11-29  Anthony Green  <green@cygnus.com>
5227
5228         * include/ChangeLog: Removed.
5229         * src/ChangeLog: Removed.
5230         * src/mips/ChangeLog: Removed.
5231         * src/sparc/ChangeLog: Remboved.
5232         * src/x86/ChangeLog: Removed.
5233
5234         * ChangeLog.v1: Created.