ChangeLog

   1 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
   2
   3         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
   4         small big-endian structures.
   5         (ffi_prep_args): Ditto.
   6
   7 2013-02-07  Anthony Green <green@moxielogic.com>
   8
   9         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
  10         (effectively hiding ffi_call_v8).
  11
  12 2013-02-07  Anthony Green <green@moxielogic.com>
  13
  14         * configure.ac: Update bug reporting address.
  15         * configure.in: Rebuild.
  16
  17         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
  18         Sun compiler.
  19         * src/sparc/ffi.c (ffi_call): Remove warning.
  20         Call ffi_flush_icache for non-GCC builds.
  21         (ffi_prep_closure_loc): Use ffi_flush_icache.
  22
  23         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
  24         * Makefile.in: Rebuilt.
  25         * libtool-ldflags: New file.
  26
  27 2013-02-07  Daniel Schepler <dschepler@gmail.com>
  28
  29         * configure.ac: Correctly identify x32 systems as 64-bit.
  30         * m4/libtool.m4: Remove libtool expr error.
  31         * aclocal.m4, configure: Rebuilt.
  32
  33 2013-02-07  Anthony Green <green@moxielogic.com>
  34
  35         * configure.ac: Fix GCC usage test.
  36         * configure: Rebuilt.
  37         * README: Mention LLVM/GCC x86_64 issue.
  38         * testsuite/Makefile.in: Rebuilt.
  39
  40 2013-02-07  Anthony Green <green@moxielogic.com>
  41
  42         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
  43         comments with /* */ for xlc compiler.
  44         * testsuite/libffi.call/stret_large.c (main): Ditto.
  45         * testsuite/libffi.call/stret_large2.c (main): Ditto.
  46         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
  47         * testsuite/libffi.call/huge_struct.c (main): Ditto.
  48         * testsuite/libffi.call/float_va.c (main): Ditto.
  49         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
  50         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
  51         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
  52         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
  53
  54 2013-02-06  Anthony Green <green@moxielogic.com>
  55
  56         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
  57
  58 2013-02-06  Anthony Green <green@moxielogic.com>
  59
  60         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
  61         * Makefile.in: Rebuild.
  62
  63 2013-02-02  Mark H Weaver <mhw@netris.org>
  64
  65         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
  66         via general purpose registers.
  67
  68 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
  69
  70         * README: Add MicroBlaze details.
  71         * Makefile.am: Add MicroBlaze support.
  72         * configure.ac: Likewise.
  73         * src/microblaze/ffi.c: New.
  74         * src/microblaze/ffitarget.h: Likewise.
  75         * src/microblaze/sysv.S: Likewise.
  76
  77 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
  78         * testsuite/libffi.call/return_uc.c: Fixed issue.
  79
  80 2013-01-21  Chris Zankel   <chris@zankel.net>
  81
  82         * README: Add Xtensa support.
  83         * Makefile.am: Likewise.
  84         * configure.ac: Likewise.
  85         * Makefile.in Regenerate.
  86         * configure: Likewise.
  87         * src/prep_cif.c: Handle Xtensa.
  88         * src/xtensa: New directory.
  89         * src/xtensa/ffi.c: New file.
  90         * src/xtensa/ffitarget.h: Ditto.
  91         * src/xtensa/sysv.S: Ditto.
  92
  93 2013-01-11  Anthony Green  <green@moxielogic.com>
  94
  95         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
  96         comments with /* */ for xlc compiler.
  97         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
  98         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
  99         deprecated inline function.
 100         * testsuite/libffi.special/ffitestcxx.h: Ditto.
 101         * README: Add update for AIX support.
 102
 103 2013-01-11  Anthony Green  <green@moxielogic.com>
 104
 105         * configure.ac: Robustify pc relative reloc check.
 106         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
 107         changing option for 32-bit x86.
 108         * aclocal.m4, configure: Rebuilt.
 109         * README: Update supported target list.
 110
 111 2013-01-10  Anthony Green  <green@moxielogic.com>
 112
 113         * README (tested): Add Compiler column to table.
 114
 115 2013-01-10  Anthony Green  <green@moxielogic.com>
 116
 117         * src/x86/ffi64.c (struct register_args): Make sse array and array
 118         of unions for sunpro compiler compatibility.
 119
 120 2013-01-10  Anthony Green  <green@moxielogic.com>
 121
 122         * configure.ac: Test target platform size_t size.  Handle both 32
 123         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
 124         CFLAG option to change default settings).
 125         * configure, aclocal.m4: Rebuilt.
 126
 127 2013-01-10  Anthony Green  <green@moxielogic.com>
 128
 129         * testsuite/libffi.special/special.exp: Only run exception
 130         handling tests when using GNU compiler.
 131
 132         * m4/ax_compiler_vendor.m4: New file.
 133         * configure.ac: Test for compiler vendor and don't use
 134         AX_CFLAGS_WARN_ALL with the sun compiler.
 135         * aclocal.m4, configure: Rebuilt.
 136
 137 2013-01-10  Anthony Green  <green@moxielogic.com>
 138
 139         * include/ffi_common.h: Don't use GCCisms to define types when
 140         building with the SUNPRO compiler.
 141
 142 2013-01-10  Anthony Green  <green@moxielogic.com>
 143
 144         * configure.ac: Put local.exp in the right place.
 145         * configure: Rebuilt.
 146
 147         * src/x86/ffi.c: Update comment about regparm function attributes.
 148         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
 149         that all function arguments be passed on the stack (no regparm
 150         support).
 151
 152 2013-01-08  Anthony Green  <green@moxielogic.com>
 153
 154         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
 155         when we are using the vendor compiler.
 156         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
 157         ../local.exp.
 158         * configure, testsuite/Makefile.in: Rebuilt.
 159
 160         * testsuite/libffi.call/call.exp: Run tests with different
 161         options, depending on whether or not we are using gcc or the
 162         vendor compiler.
 163         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
 164         whether or not we are building/testing with gcc.
 165
 166 2013-01-08  Anthony Green  <green@moxielogic.com>
 167
 168         * configure.ac: Switch x86 solaris target to X86 by default.
 169         * configure: Rebuilt.
 170
 171 2013-01-08  Anthony Green  <green@moxielogic.com>
 172
 173         * configure.ac: Fix test for read-only eh_frame.
 174         * configure: Rebuilt.
 175
 176 2013-01-08  Anthony Green  <green@moxielogic.com>
 177
 178         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
 179         when building with the GNU toolchain.
 180         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
 181         compiler.
 182
 183 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 184
 185         * testsuite/libffi.call/cls_uchar_va.c,
 186         testsuite/libffi.call/cls_ushort_va.c,
 187         testsuite/libffi.call/va_1.c: Testsuite fixes.
 188
 189 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 190
 191         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
 192         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
 193         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
 194
 195 2013-01-04  Anthony Green  <green@moxielogic.com>
 196
 197         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
 198         and -Wall.  This is set in the configure script after testing for
 199         GCC.
 200         * Makefile.in: Rebuilt.
 201
 202 2013-01-02  rofl0r <https://github.com/rofl0r>
 203
 204         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
 205         when long double == double.
 206
 207 2013-01-02  Reini Urban  <rurban@x-ray.at>
 208
 209         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
 210         (required for shared libs on cygwin/mingw).
 211         * Makefile.in: Rebuilt.
 212
 213 2012-10-31  Alan Modra  <amodra@gmail.com>
 214
 215         * src/powerpc/linux64_closure.S: Add new ABI support.
 216         * src/powerpc/linux64.S: Likewise.
 217
 218 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 219             Pavel Labushev  <pavel.labushev@runbox.ru>
 220
 221         * configure.ac: New options pax_emutramp
 222         * configure, fficonfig.h.in: Regenerated
 223         * src/closures.c: New function emutramp_enabled_check() and
 224         checks.
 225
 226 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 227
 228         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 229         lion) and future version.
 230         * configure: Rebuild.
 231
 232 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 233             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 234
 235         * README: Add details of aarch64 port.
 236         * src/aarch64/ffi.c: New.
 237         * src/aarch64/ffitarget.h: Likewise.
 238         * src/aarch64/sysv.S: Likewise.
 239         * Makefile.am: Support aarch64.
 240         * configure.ac: Support aarch64.
 241         * Makefile.in, configure: Rebuilt.
 242
 243 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 244             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 245
 246         * testsuite/lib/libffi.exp: Add support for aarch64.
 247         * testsuite/libffi.call/cls_struct_va1.c: New.
 248         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 249         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 250         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 251         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 252         * testsuite/libffi.call/nested_struct11.c: Likewise.
 253         * testsuite/libffi.call/uninitialized.c: Likewise.
 254         * testsuite/libffi.call/va_1.c: Likewise.
 255         * testsuite/libffi.call/va_struct1.c: Likewise.
 256         * testsuite/libffi.call/va_struct2.c: Likewise.
 257         * testsuite/libffi.call/va_struct3.c: Likewise.
 258
 259 2012-10-12  Walter Lee  <walt@tilera.com>
 260
 261         * Makefile.am: Add TILE-Gx/TILEPro support.
 262         * configure.ac: Likewise.
 263         * Makefile.in: Regenerate.
 264         * configure: Likewise.
 265         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 266         * src/tile: New directory.
 267         * src/tile/ffi.c: New file.
 268         * src/tile/ffitarget.h: Ditto.
 269         * src/tile/tile.S: Ditto.
 270
 271 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 272
 273         * generate-osx-source-and-headers.py: Normalize whitespace.
 274
 275 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 276
 277         * configure: Regenerated.
 278
 279 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 280
 281         PR libffi/53014
 282         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 283         soft-float.
 284
 285 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 286
 287         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 288         just return FFI_BAD_ABI when things are wrong.
 289
 290 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         PR libffi/53982
 293         PR libffi/53973
 294         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 295         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 296
 297 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 298
 299         * configure: Regenerated.
 300
 301 2012-05-05  Nicolas Lelong
 302
 303         * libffi.xcodeproj/project.pbxproj: Fixes.
 304         * README: Update for iOS builds.
 305
 306 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 307
 308         * configure.ac: Add Blackfin/sysv support
 309         * Makefile.am: Add Blackfin/sysv support
 310         * src/bfin/ffi.c:  Add Blackfin/sysv support
 311         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 312
 313 2012-04-11  Anthony Green  <green@moxielogic.com>
 314
 315         * Makefile.am (EXTRA_DIST): Add new script.
 316         * Makefile.in: Rebuilt.
 317
 318 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 319
 320         * generate-ios-source-and-headers.py,
 321         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 322         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 323         generation into an Xcode "run script" phase.  Include both as
 324         Xcode build scripts. Don't always regenerate config files.
 325
 326 2012-04-10  Anthony Green  <green@moxielogic.com>
 327
 328         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 329
 330 2012-04-06  Anthony Green  <green@moxielogic.com>
 331
 332         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 333         * Makefile.in: Rebuilt.
 334
 335 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 336
 337         * generate-ios-source-and-headers.py: New file.
 338         * libffi.xcodeproj/project.pbxproj: New file.
 339         * README: Update instructions on building iOS binary.
 340         * build-ios.sh: Delete.
 341
 342 2012-04-06  Anthony Green  <green@moxielogic.com>
 343
 344         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 345         compilers, then use it.
 346
 347 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 348
 349         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 350
 351 2012-04-06  Anthony Green  <green@moxielogic.com>
 352
 353         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 354         * testsuite/Makefile.in: Rebuilt.
 355
 356 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 357
 358         * include/ffi.h.in: Add missing trampoline table fields.
 359         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 360         in CNAME.
 361         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 362
 363 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 364
 365         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 366         Silence casting pointer to integer of different size warning.
 367         Delete goto to previously deleted label.
 368         (ffi_call): Silence possibly undefined warning.
 369         (ffi_closure_helper_SYSV): Declare variable type.
 370
 371 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 372
 373         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 374         value in the Intel version as is already done for the AT&T version.
 375         (ffi_closure_SYSV): Likewise.
 376         (ffi_closure_raw_SYSV): Likewise.
 377         (ffi_closure_STDCALL): Likewise.
 378
 379 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 380
 381         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 382         generation, fix the ENDP label and remove the surplus third arg
 383         from the 'lea' insn.
 384
 385 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 386
 387         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 388         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 389         it.  Also instruct the assembler to add a frame to the function.
 390
 391 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 392
 393         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 394         * Makefile.in: Rebuilt.
 395         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 396         to all data exports, when compiling libffi clients using MSVC.
 397
 398 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 399
 400         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 401         make it the default for MSVC.
 402         (FFI_TYPE_MS_STRUCT): New structure return convention.
 403         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 404         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 405         instead of an ordinary FFI_TYPE_STRUCT.
 406         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 407         (ffi_call): Likewise.
 408         (ffi_prep_incoming_args_SYSV): Likewise.
 409         (ffi_raw_call): Likewise.
 410         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 411         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 412         return a pointer to the result structure in eax and don't pop
 413         that pointer from the stack, the caller takes care of it.
 414         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 415         (ffi_closure_raw_SYSV): Likewise.
 416
 417 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 418
 419         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 420         assembly version with Intel syntax.
 421         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 422
 423 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 424
 425         * testsuite/libffi.call/ffitest.h: Provide abstration of
 426         __attribute__((fastcall)) in the form of a __FASTCALL__
 427         define.  Define it to __fastcall for MSVC.
 428         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 429         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 430         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 431         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 432         * testsuite/libffi.call/struct1_win32.c: Likewise.
 433         * testsuite/libffi.call/struct2_win32.c: Likewise.
 434
 435 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 436
 437         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 438         frame on function entry, MASM adds one automatically.
 439
 440 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 441
 442         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 443         bits in the MSVC headers.
 444
 445 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 446
 447         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 448         with no declarations after statements.
 449         * testsuite/libffi.call/cls_16byte.c: Likewise.
 450         * testsuite/libffi.call/cls_18byte.c: Likewise.
 451         * testsuite/libffi.call/cls_19byte.c: Likewise.
 452         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 453         * testsuite/libffi.call/cls_20byte.c: Likewise.
 454         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 455         * testsuite/libffi.call/cls_24byte.c: Likewise.
 456         * testsuite/libffi.call/cls_2byte.c: Likewise.
 457         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 458         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 459         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 460         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 461         * testsuite/libffi.call/cls_4byte.c: Likewise.
 462         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 463         * testsuite/libffi.call/cls_5byte.c: Likewise.
 464         * testsuite/libffi.call/cls_64byte.c: Likewise.
 465         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 466         * testsuite/libffi.call/cls_6byte.c: Likewise.
 467         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 468         * testsuite/libffi.call/cls_7byte.c: Likewise.
 469         * testsuite/libffi.call/cls_8byte.c: Likewise.
 470         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 471         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 472         * testsuite/libffi.call/cls_align_double.c: Likewise.
 473         * testsuite/libffi.call/cls_align_float.c: Likewise.
 474         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 475         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 476         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 477         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 478         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 479         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 480         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 481         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 482         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 483         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 484         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 485         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 486         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 487         * testsuite/libffi.call/huge_struct.c: Likewise.
 488         * testsuite/libffi.call/nested_struct.c: Likewise.
 489         * testsuite/libffi.call/nested_struct1.c: Likewise.
 490         * testsuite/libffi.call/nested_struct10.c: Likewise.
 491         * testsuite/libffi.call/nested_struct2.c: Likewise.
 492         * testsuite/libffi.call/nested_struct3.c: Likewise.
 493         * testsuite/libffi.call/nested_struct4.c: Likewise.
 494         * testsuite/libffi.call/nested_struct5.c: Likewise.
 495         * testsuite/libffi.call/nested_struct6.c: Likewise.
 496         * testsuite/libffi.call/nested_struct7.c: Likewise.
 497         * testsuite/libffi.call/nested_struct8.c: Likewise.
 498         * testsuite/libffi.call/nested_struct9.c: Likewise.
 499         * testsuite/libffi.call/stret_large.c: Likewise.
 500         * testsuite/libffi.call/stret_large2.c: Likewise.
 501         * testsuite/libffi.call/stret_medium.c: Likewise.
 502         * testsuite/libffi.call/stret_medium2.c: Likewise.
 503         * testsuite/libffi.call/struct1.c: Likewise.
 504         * testsuite/libffi.call/struct1_win32.c: Likewise.
 505         * testsuite/libffi.call/struct2.c: Likewise.
 506         * testsuite/libffi.call/struct2_win32.c: Likewise.
 507         * testsuite/libffi.call/struct3.c: Likewise.
 508         * testsuite/libffi.call/struct4.c: Likewise.
 509         * testsuite/libffi.call/struct5.c: Likewise.
 510         * testsuite/libffi.call/struct6.c: Likewise.
 511         * testsuite/libffi.call/struct7.c: Likewise.
 512         * testsuite/libffi.call/struct8.c: Likewise.
 513         * testsuite/libffi.call/struct9.c: Likewise.
 514         * testsuite/libffi.call/testclosure.c: Likewise.
 515
 516 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 517
 518         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 519         printing doubles (%lf is for long doubles).
 520         (main): Likewise.
 521
 522 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 523
 524         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 525         (set_ld_library_path_env_vars): Add the library search dir to PATH
 526         (and save PATH for later).
 527         (restore_ld_library_path_env_vars): Restore PATH.
 528
 529 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 530
 531         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 532         (set_ld_library_path_env_vars): Add the library search dir to PATH
 533         (and save PATH for later).
 534         (restore_ld_library_path_env_vars): Restore PATH.
 535
 536 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 537
 538         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 539         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 540         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 541
 542 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 543
 544         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 545         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 546         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 547
 548 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 549
 550         * src/m68k/ffi.c: Add MINT support.
 551         * src/m68k/sysv.S: Ditto.
 552
 553 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 554
 555         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 556         ffi_call_VFP().
 557         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 558         ffi_closure_VFP.
 559         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 560
 561 2012-03-19  chennam  <csit@axway.com>
 562
 563         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 564         support.
 565
 566 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 567
 568         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 569         just return FFI_BAD_ABI when things are wrong.
 570         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 571
 572 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 573
 574         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 575         change to return value of ffi_closure_helper_DARWIN and load type
 576         from return type.
 577
 578 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 579
 580         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 581         long.
 582         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 583         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 584         first.
 585
 586         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 587         (ffi_arg): Set to unsigned long long for x32.
 588         (ffi_sarg): Set to long long for x32.
 589
 590 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 593
 594 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 595
 596         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 597         windows-like hosts.
 598         * configure: Rebuilt.
 599
 600 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 601
 602         PR libffi/52223
 603         * Makefile.am (FLAGS_TO_PASS): Define.
 604         * Makefile.in: Regenerate.
 605
 606 2012-02-23  Anthony Green  <green@moxielogic.com>
 607
 608         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 609         directly.
 610
 611 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 612
 613         PR libffi/52221
 614         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 615         prototype.
 616         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 617         thiscall-convention.
 618         (ffi_raw_call): Use ffi_prep_args_raw.
 619         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 620         implementation for stub.
 621
 622 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 623
 624         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 625         windows target.
 626         * configure: Regenerated.
 627
 628 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 629
 630         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 631         also FFI_THISCALL.
 632         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 633         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 634         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 635         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 636         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 637         for thiscall-calling convention.
 638         * testsuite/libffi.call/closure_thiscall.c: New test.
 639
 640 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 641
 642         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 643         argument to prototype for specify calling-convention.
 644         (ffi_call): Add support for stdcall/thiscall convention.
 645         (ffi_prep_args): Likewise.
 646         (ffi_raw_call): Likewise.
 647         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 648         FFI_FASTCALL.
 649         * src/x86/win32.S (_ffi_call_win32): Add support for
 650         fastcall/thiscall calling-convention calls.
 651         * testsuite/libffi.call/fastthis1_win32.c: New test.
 652         * testsuite/libffi.call/fastthis2_win32.c: New test.
 653         * testsuite/libffi.call/fastthis3_win32.c: New test.
 654         * testsuite/libffi.call/strlen2_win32.c: New test.
 655         * testsuite/libffi.call/many2_win32.c: New test.
 656         * testsuite/libffi.call/struct1_win32.c: New test.
 657         * testsuite/libffi.call/struct2_win32.c: New test.
 658
 659 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 660
 661         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 662
 663 2012-01-23  Anthony Green  <green@moxielogic.com>
 664             Chris Young  <cdyoung@ntlworld.com>
 665
 666         * configure.ac: Add Amiga support.
 667         * configure: Rebuilt.
 668
 669 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 670
 671         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 672
 673 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 674
 675         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 676         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 677
 678 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 679
 680         PR rtl-optimization/48496
 681         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 682
 683 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 684
 685         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 686         * configure: Regenerate.
 687
 688 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 689
 690         PR libffi/50051
 691         * src/mips/n32.S: Add ".set mips4".
 692
 693 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 694
 695         * configure: Regenerate.
 696
 697 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 698
 699         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 700         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 701         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 702         src/cris/ffi.c, src/prep_cif.c,
 703         testsuite/libffi.call/cls_double_va.c,
 704         testsuite/libffi.call/cls_longdouble_va.c,
 705         testsuite/libffi.call/float_va.c: Many changes to support variadic
 706         function calls.
 707
 708 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 709
 710         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 711         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 712         softfloat powerpc variants.
 713
 714 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 715
 716         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 717         * configure: Rebuilt.
 718
 719 2011-11-12  Timothy Wall  <twall@users.sf.net>
 720
 721         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 722         alignment of 4 for wince on ARM.
 723
 724 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 725             Anthony Green <green@moxielogic.com>
 726
 727         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 728         instructions (not available on some cores, like the PPC440).
 729
 730 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 731
 732         * m4/ax_enable_builddir: Change from string comparison to numeric
 733         comparison for wc output.
 734         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 735         X 10.7.
 736         * configure: Rebuilt.
 737
 738 2011-11-12  Anthony Green  <green@moxielogic.com>
 739
 740         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 741         files with debug info.
 742         * Makefile.in: Rebuilt.
 743
 744 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 745
 746         * README: Update list of supported OpenBSD systems.
 747
 748 2011-11-12  Anthony Green  <green@moxielogic.com>
 749
 750         * libtool-version: Update.
 751         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 752         FFI_DEBUG.
 753         (libffi_la_SOURCES): Remove src/debug.c
 754         (EXTRA_DIST): Add src/debug.c
 755         * Makefile.in: Rebuilt.
 756         * README: Update for 3.0.11.
 757
 758 2011-11-10  Richard Henderson  <rth@redhat.com>
 759
 760         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 761         * configure, aclocal.m4: Rebuild.
 762
 763 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 764
 765         PR libffi/49594
 766         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 767         helper reference track the architecture pointer size.
 768
 769 2011-08-25  Andrew Haley  <aph@redhat.com>
 770
 771         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 772         instructions.
 773         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 774
 775 2011-07-11  Andrew Haley  <aph@redhat.com>
 776
 777         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 778
 779 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 780
 781         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 782         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 783
 784 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 785
 786         PR libffi/46660
 787         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 788         mips-sgi-irix6*.
 789         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 790
 791 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 792
 793         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 794         PRId8 instead of %hhu, %hhd.
 795         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 796         PRIu8): Define.
 797         [__sgi__] (PRId8, PRIu8): Define.
 798
 799 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 800
 801         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 802         Define.
 803         Use them to handle ELF vs. ECOFF differences.
 804         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 805
 806 2011-03-30  Timothy Wall  <twall@users.sf.net>
 807
 808         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 809         * src/powerpc/darwin_closure.S: ditto.
 810
 811 2011-02-25  Anthony Green  <green@moxielogic.com>
 812
 813         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 814         32-bit ABIs.
 815
 816 2011-02-15  Anthony Green  <green@moxielogic.com>
 817
 818         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 819         * configure: Rebuilt.
 820
 821 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 822
 823         * configure: Regenerate.
 824
 825 2011-02-13  Anthony Green  <green@moxielogic.com>
 826
 827         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 828         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 829         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 830
 831         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 832         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 833
 834         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 835         just return FFI_BAD_ABI when things are wrong.
 836         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 837         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 838         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 839         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 840         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 841
 842 2011-02-11  Anthony Green  <green@moxielogic.com>
 843
 844         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 845         just return FFI_BAD_ABI when things are wrong.
 846
 847 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 848
 849         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 850
 851 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 852
 853         http://bugs.gentoo.org/show_bug.cgi?id=286911
 854         * src/mips/ffitarget.h: Clean up error messages.
 855         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 856         ffi_raw*.
 857         * include/ffi.h.in: Add pragma for SGI compiler.
 858
 859 2011-02-09  Anthony Green  <green@moxielogic.com>
 860
 861         * configure.ac: Add powerpc64-*-darwin* support.
 862
 863 2011-02-09  Anthony Green <green@moxielogic.com>
 864
 865         * README: Mention Interix.
 866
 867 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 868
 869         * configure.ac: Add Interix to win32/cygwin/mingw case.
 870         * configure: Ditto.
 871         * src/closures.c: Treat Interix like Cygwin, instead of as a
 872         generic win32.
 873
 874 2011-02-09  Anthony Green <green@moxielogic.com>
 875
 876         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 877         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 878         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 879         (ffi_prep_closure_loc): Check for bad ABI.
 880         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 881         (initialize_aggregate): Check for bad types.
 882
 883 2011-02-09  Landon Fuller <landonf@plausible.coop>
 884
 885         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 886         src/arm/trampoline.S.
 887         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 888         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 889         * src/arm/ffi.c (ffi_trampoline_table)
 890         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 891         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 892         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 893         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 894         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 895         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 896         separately.
 897         * src/arm/sysv.S: Handle Apple iOS host.
 898         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 899         * build-ios.sh: New file.
 900         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 901         * README: Mention ARM iOS.
 902
 903 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 904
 905         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 906         redefinition of mallinfo on HP-UX.
 907
 908 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 909
 910         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 911         aggregate return ABI.  Flush cache.
 912         (ffi_prep_closure_loc): Flush cache.
 913
 914 2011-02-11  Anthony Green  <green@moxielogic.com>
 915
 916         From Tom Honermann <tom.honermann@oracle.com>:
 917         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 918         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 919         instructions so that the AIX linker can insert TOC reload
 920         instructions.
 921         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 922
 923 2011-02-08  Ed  <ed@kdtc.net>
 924
 925         * src/powerpc/asm.h: Fix grammar nit in comment.
 926
 927 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 928
 929         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 930
 931 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 932
 933         PR libffi/46661
 934         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 935         uintptr_t first.
 936         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 937
 938 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 939
 940         * configure.ac: Fix x86 test for pc related relocs.
 941         * configure: Rebuilt.
 942
 943 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 944
 945         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 946         Handle case when CPU variant does not have long double support.
 947         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 948         and cores with soft floating point.
 949
 950 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 951
 952         * configure.ac: Add mips*-*-rtems* support.
 953         * configure: Regenerate.
 954         * src/mips/ffitarget.h: Ensure needed constants are available
 955         for targets which do not have sgidefs.h.
 956
 957 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 958
 959         PR target/40125
 960         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 961         * configure: Regenerate.
 962
 963 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 964
 965         PR libffi/29152
 966         PR libffi/42378
 967         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 968         update comments.
 969         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 970         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 971         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 972         update comments.
 973         * src/powerpc/ffi_darwin.c: Likewise.
 974
 975 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 976
 977         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 978         backslashes.
 979         (libffi_cv_as_string_pseudo_op): Likewise.
 980         * configure: Regenerate.
 981
 982 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 983
 984         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 985         (ffi_closure_VFP): Same.
 986         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 987         directive.
 988
 989 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 990
 991         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 992         (PRIuPTR): Define.
 993
 994 2010-11-29  Richard Henderson  <rth@redhat.com>
 995             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 996
 997         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 998         (.eh_frame): Use FDE_ENCODING.
 999         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1000
1001 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1002
1003         * configure.ac: Check for symbol underscores on mingw-w64.
1004         * configure: Rebuilt.
1005         * src/x86/win64.S: Correctly access extern symbols in respect to
1006         underscores.
1007
1008 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1009
1010         * testsuite/lib/libffi-dg.exp: Rename ...
1011         * testsuite/lib/libffi.exp: ... to this.
1012         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1013         * libffi/testsuite/libffi.special/special.exp: Likewise.
1014
1015 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1016
1017         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1018         code, new parameter, and return value. Update comments.
1019         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1020         call to layout_vfp_args().
1021         (ffi_call_SYSV): Update declaration.
1022         (ffi_call_VFP): New declaration.
1023         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1024         when ABI is FFI_VFP.
1025         (ffi_closure_VFP): New declaration.
1026         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1027         ffi_prep_incoming_args_SYSV().
1028         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1029         case handling.
1030         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1031         construction under VFP hard-float.
1032         (rec_vfp_type_p): New function.
1033         (vfp_type_p): Same.
1034         (place_vfp_arg): Same.
1035         (layout_vfp_args): Same.
1036         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1037         based on __ARM_PCS_VFP.
1038         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1039         fields.
1040         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1041         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1042         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1043         direct call. Move function pointer load upwards.
1044         (ffi_call_VFP): New function.
1045         (ffi_closure_VFP): Same.
1046
1047         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1048         (dg-skip-if): New function.
1049         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1050         and compiler options include -mfloat-abi=hard.
1051         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1052
1053 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1054
1055         PR libffi/45677
1056         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1057         a multiple of 8.
1058         * testsuite/libffi.call/many2.c: New test.
1059
1060 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1061
1062         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1063         returns NULL.
1064
1065 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1066
1067         * configure.ac: Add target powerpc64-*-freebsd*.
1068         * configure: Regenerate.
1069         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1070         -mlong-double-128 only to linux targets.
1071         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1072         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1073         * testsuite/libffi.call/huge_struct.c: Likewise.
1074
1075 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1076
1077         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1078         debug CRT when --enable-debug is given.
1079         * configure.ac: Define it.
1080         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1081
1082 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1083
1084         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1085         platforms.
1086         * src/x86/ffi.c: Remove redundant ifdef checks.
1087         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1088         for X86_ANY so return value space doesn't get added twice.
1089
1090 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1091
1092         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1093
1094 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1095
1096         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1097         * src/prep_cif.c: Fix ABI assertion.
1098         * src/cris/ffi.c: Ditto.
1099
1100 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1101
1102         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1103
1104 2010-07-07  Dan Horák <dan@danny.cz>
1105
1106         * include/ffi.h.in: Protect #define with #ifndef.
1107         * src/powerpc/ffitarget.h: Ditto.
1108         * src/s390/ffitarget.h: Ditto.
1109         * src/sparc/ffitarget.h: Ditto.
1110
1111 2010-07-07   Neil Roberts <neil@linux.intel.com>
1112
1113         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1114         16-bytes.
1115
1116 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1117
1118         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1119         * Makefile.in: Regenerated.
1120
1121 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1122
1123         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1124         output, too.
1125         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1126         (libffi_cv_as_string_pseudo_op): Check for .string.
1127         * configure: Regenerate.
1128         * fficonfig.h.in: Regenerate.
1129         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1130
1131 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1132
1133         * doc/libffi.tex: Document previous change.
1134
1135 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1136
1137         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1138
1139 2010-05-05  Michael Kohler <michaelkohler@live.com>
1140
1141         * src/dlmalloc.c (dlfree): Fix spelling.
1142         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1143         * configure.ac: Ditto.
1144         * configure: Rebuilt.
1145
1146 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1147
1148         * msvcc.sh: Build with -W3 instead of -Wall.
1149         * src/powerpc/ffi_darwin.c: Remove build warnings.
1150         * src/x86/ffi.c: Ditto.
1151         * src/x86/ffitarget.h: Ditto.
1152
1153 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1154             Walter Meinl <wuno@lsvw.de>
1155
1156         * configure.ac: Add OS/2 support.
1157         * configure: Rebuilt.
1158         * src/closures.c: Ditto.
1159         * src/dlmalloc.c: Ditto.
1160         * src/x86/win32.S: Ditto.
1161
1162 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1163
1164         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1165
1166 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1167
1168         * Makefile.in: Regenerate.
1169         * aclocal.m4: Regenerate.
1170         * include/Makefile.in: Regenerate.
1171         * man/Makefile.in: Regenerate.
1172         * testsuite/Makefile.in: Regenerate.
1173
1174 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1175
1176         * msvcc.sh: Disable build warnings.
1177         * README (tested): Clarify windows build procedure.
1178
1179 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1180
1181         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1182         * configure: Regenerate.
1183         * fficonfig.h.in: Regenerate.
1184         * libffi/src/x86/unix64.S (.eh_frame)
1185         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1186
1187 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1188
1189         * src/x86/ffi64.c: Fix typo in comment.
1190         * src/x86/ffi.c: Use /* ... */ comment style.
1191
1192 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1193
1194         * doc/libffi.texi (The Closure API): Fix typo.
1195         * doc/libffi.info: Remove.
1196
1197 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1198
1199         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1200         __ARM_ARCH_7EM__.
1201
1202 2010-01-15  Anthony Green  <green@redhat.com>
1203
1204         * README: Add notes on building with Microsoft Visual C++.
1205
1206 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1207
1208         * msvcc.sh: New file.
1209
1210         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1211         * src/x86/ffi.c: Tweak function declaration and remove excess
1212         parens.
1213         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1214         ffi_closure.
1215
1216         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1217         function ffi_call_win32 on X86_WIN32.
1218         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1219         (ffi_call_STDCALL): Remove.
1220
1221         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1222         to ffi_prep_cif_machdep for x86.
1223         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1224
1225 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1226
1227         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1228         Sun Studio compiler compatibility.
1229
1230 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1231
1232         * doc/libffi.texi: Add closure example.
1233
1234 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1235
1236         PR libffi/40701
1237         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1238         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1239         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1240         alpha*-dec-osf*.
1241         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1242         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1243         * testsuite/libffi.call/return_ll1.c: Likewise.
1244         * testsuite/libffi.call/stret_medium2.c: Likewise.
1245         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1246         MAP_FAILED to char *.
1247
1248 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1249
1250         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1251
1252 2009-12-31  Anthony Green  <green@redhat.com>
1253
1254         * README: Update for libffi 3.0.9.
1255
1256 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1257
1258         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1259         appropriate.
1260         * configure: Rebuilt.
1261
1262 2009-12-26  Anthony Green  <green@redhat.com>
1263
1264         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1265         avr32*-*-*.
1266         * testsuite/libffi.call/cls_double_va.c: Ditto.
1267
1268 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1269
1270         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1271         and inttypes.h.
1272         * testsuite/libffi.special/unwindtest.cc: Ditto.
1273
1274 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1275
1276         * configure.ac: Add amd64-*-openbsd*.
1277         * configure: Rebuilt.
1278         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1279         openbsd programs with -lpthread.
1280
1281 2009-12-26  Anthony Green  <green@redhat.com>
1282
1283         * testsuite/libffi.call/cls_double_va.c,
1284         testsuite/libffi.call/cls_longdouble.c,
1285         testsuite/libffi.call/cls_longdouble_va.c,
1286         testsuite/libffi.call/cls_pointer.c,
1287         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1288         mips*-*-* and arm*-*-*.
1289         * testsuite/libffi.call/cls_align_longdouble_split.c,
1290         testsuite/libffi.call/cls_align_longdouble_split2.c,
1291         testsuite/libffi.call/stret_medium2.c,
1292         testsuite/libffi.call/stret_medium.c,
1293         testsuite/libffi.call/stret_large.c,
1294         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1295
1296 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1297
1298         * testsuite/libffi.call/ffitest.h,
1299         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1300         definitions.
1301
1302 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1303
1304         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1305         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1306         * configure: Rebuilt.
1307         * Makefile.in: Rebuilt.
1308
1309 2009-12-31  Anthony Green  <green@redhat.com>
1310             Blake Chaffin.
1311
1312         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1313         Chaffin @ Apple.
1314
1315 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1316
1317         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1318         local variables.
1319         (aix_adjust_aggregate_sizes): New function.
1320         (ffi_prep_cif_machdep): Call it.
1321
1322 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1323
1324         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1325         * configure: Regenerate.
1326         * fficonfig.h.in: Likewise.
1327         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1328         Solaris/x86.
1329
1330 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1331
1332         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1333         when a float arguments is passed in memory.
1334         (ffi_closure_helper_SYSV): Mark general registers as used up when
1335         a 64bit or soft-float long double argument is passed in memory.
1336
1337 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1338
1339         * man/ffi_call.3: Fix #include in examples.
1340         * doc/libffi.texi: Add dircategory.
1341
1342 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1343
1344         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1345         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1346         IRIX MIPSPro c99.
1347         * include/ffi_common.h: Added '__sgi' define to non
1348         '__attribute__((__mode__()))' integer typedefs.
1349         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1350         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1351         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1352         FFI_LONGDOUBLE support and alignment(N32 only).
1353         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1354         fixed non '__attribute__((__mode__()))' integer typedefs.
1355         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1356         since they are Linux/GNU Assembler specific.
1357
1358 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1359
1360         * configure.ac, Makefile.am, src/avr32/ffi.c,
1361         src/avr32/ffitarget.h,
1362         src/avr32/sysv.S: Add AVR32 port.
1363         * configure, Makefile.in: Rebuilt.
1364
1365 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1366
1367         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1368         * configure: Regenerate.
1369
1370 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1371
1372         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1373
1374 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1375
1376         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1377         type on HP-UX.
1378
1379 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1380
1381         PR libffi/52221
1382         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1383         support for X86_WIN32.
1384         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1385
1386 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1387
1388         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1389         double' arguments.
1390
1391 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1392
1393         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1394
1395 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1396
1397         PR libffi/40700
1398         * src/closures.c [X86_64 && __sun__ && __svr4__]
1399         (FFI_MMAP_EXEC_WRIT): Define.
1400
1401 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1402
1403         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1404         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1405         * testsuite/libffi.call/stret_large.c: Same.
1406         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1407         * testsuite/libffi.call/stret_large2.c: Same.
1408         * testsuite/libffi.call/stret_medium2.c: Same.
1409
1410 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1411
1412         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1413         typo.
1414
1415 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1416
1417         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1418         code.
1419         * src/powerpc/aix_closure.S: Same.
1420
1421 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1422
1423         * Makefile.in: Regenerate.
1424         * configure: Regenerate.
1425         * include/Makefile.in: Regenerate.
1426         * man/Makefile.in: Regenerate.
1427         * testsuite/Makefile.in: Regenerate.
1428
1429 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1430
1431         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1432         linux64_closure.S.
1433
1434 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1435
1436         PR libffi/41908
1437         * src/x86/ffi64.c (classify_argument): Update from
1438         gcc/config/i386/i386.c.
1439         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1440         SSE registers directly.
1441         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1442         for x86_64 linux targets.
1443
1444 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1445
1446         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1447         pfr for long double split between fpr13 and stack.
1448
1449 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1450
1451         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1452         fparg_count twice for long double.
1453
1454 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1455
1456         PR libffi/42243
1457         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1458
1459 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1460
1461         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1462         Remove xfails for x86 linux targets.
1463
1464 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1465
1466         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1467         case.
1468
1469 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1470
1471         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1472         register usage.  Call ffi_prep_args directly.  Add long double
1473         return value support.
1474         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1475         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1476         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1477         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1478         mode.
1479         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1480         into case.
1481         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1482         Allocate result area between params and FPRs.
1483
1484 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1485
1486         PR target/35484
1487         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1488         AIX64.
1489         * src/powerpc/aix.S: Implement AIX64 version.
1490         * src/powerpc/aix_closure.S: Implement AIX64 version.
1491         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1492         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1493         support.
1494         (ffi_prep_cif_machdep): Same.
1495         (ffi_call): Same.
1496         (ffi_closure_helper_DARWIN): Same.
1497
1498 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1499
1500         PR libffi/41908
1501         * testsuite/libffi.call/testclosure.c: New test.
1502
1503 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1504
1505         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1506         assembly version use of ___chkstk.
1507
1508 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1509
1510         PR libffi/40242, PR libffi/41443
1511         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1512         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1513         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1514         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1515         for -mfloat-abi=softfp to work.
1516
1517 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1518
1519         PR testsuite/32843 (strikes again)
1520         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1521         enable proper extension on char and short.
1522
1523 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1524
1525         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1526         handling for FFI_TYPE_POINTER.
1527         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1528         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1529         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1530         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1531         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1532         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1533         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1534         structure and pointer returns.
1535         (ffi_closure_N32): Add handling for pointer returns.
1536         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1537         calc_n32_return_struct_flags): Handle soft-float.
1538         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1539         (ffi_call_N32): Declare proper argument types.
1540         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1541         soft-float.
1542
1543 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1544
1545         * configure.ac (AC_PREREQ): Bump to 2.64.
1546
1547 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1548
1549         * Makefile.am (install-html, install-pdf): Remove.
1550         * Makefile.in: Regenerate.
1551
1552         * Makefile.in: Regenerate.
1553         * aclocal.m4: Regenerate.
1554         * configure: Regenerate.
1555         * fficonfig.h.in: Regenerate.
1556         * include/Makefile.in: Regenerate.
1557         * man/Makefile.in: Regenerate.
1558         * testsuite/Makefile.in: Regenerate.
1559
1560 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1561
1562         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1563         * configure: Rebuilt.
1564
1565 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1566
1567         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1568
1569 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1570
1571         PR libffi/40807
1572         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1573         return types for X86_WIN32.
1574         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1575         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1576         _ffi_closure_STDCALL): Likewise.
1577
1578         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1579         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1580
1581 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1582
1583         PR testsuite/40699
1584         PR testsuite/40707
1585         PR testsuite/40709
1586         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1587         2009-06-30 commits.
1588
1589 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1590
1591         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1592         to "" before adding paths.  (This reinstates an assignment that
1593         was removed by my 2009-06-30 commit, but changes the initial
1594         value from "." to "".)
1595
1596 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1597
1598         PR testsuite/40601
1599         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1600         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1601         empty.
1602
1603 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1604
1605         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1606         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1607         to ld_library_path, not every libgcc multilib directory.
1608
1609 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1610
1611         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1612         supposed to be callee-saved.
1613         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1614         return buffer for odd-size structs.
1615
1616 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1617
1618         PR libffi/40444
1619         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1620         allow_stack_execute for Darwin.
1621
1622 2009-06-16  Andrew Haley  <aph@redhat.com>
1623
1624         * configure.ac (TARGETDIR): Add missing blank lines.
1625         * configure: Regenerate.
1626
1627 2009-06-16  Andrew Haley  <aph@redhat.com>
1628
1629         * testsuite/libffi.call/cls_align_sint64.c,
1630         testsuite/libffi.call/cls_align_uint64.c,
1631         testsuite/libffi.call/cls_longdouble_va.c,
1632         testsuite/libffi.call/cls_ulonglong.c,
1633         testsuite/libffi.call/return_ll1.c,
1634         testsuite/libffi.call/stret_medium2.c: Fix printf format
1635         specifiers.
1636         * testsuite/libffi.call/ffitest.h,
1637         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1638
1639 2009-06-15  Andrew Haley  <aph@redhat.com>
1640
1641         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1642         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1643
1644 2009-06-12  Andrew Haley  <aph@redhat.com>
1645
1646         * Makefile.am: Remove info_TEXINFOS.
1647
1648 2009-06-12  Andrew Haley  <aph@redhat.com>
1649
1650         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1651         testsuite/libffi.call/cls_align_uint64.c,
1652         testsuite/libffi.call/cls_ulonglong.c,
1653         testsuite/libffi.call/return_ll1.c,
1654         testsuite/libffi.call/stret_medium2.c: Fix printf format
1655         specifiers.
1656         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1657
1658 2009-06-11  Timothy Wall  <twall@users.sf.net>
1659
1660         * Makefile.am,
1661         configure.ac,
1662         include/ffi.h.in,
1663         include/ffi_common.h,
1664         src/closures.c,
1665         src/dlmalloc.c,
1666         src/x86/ffi.c,
1667         src/x86/ffitarget.h,
1668         src/x86/win64.S (new),
1669         README: Added win64 support (mingw or MSVC)
1670         * Makefile.in,
1671         include/Makefile.in,
1672         man/Makefile.in,
1673         testsuite/Makefile.in,
1674         configure,
1675         aclocal.m4: Regenerated
1676         * ltcf-c.sh: properly escape cygwin/w32 path
1677         * man/ffi_call.3: Clarify size requirements for return value.
1678         * src/x86/ffi64.c: Fix filename in comment.
1679         * src/x86/win32.S: Remove unused extern.
1680
1681         * testsuite/libffi.call/closure_fn0.c,
1682         testsuite/libffi.call/closure_fn1.c,
1683         testsuite/libffi.call/closure_fn2.c,
1684         testsuite/libffi.call/closure_fn3.c,
1685         testsuite/libffi.call/closure_fn4.c,
1686         testsuite/libffi.call/closure_fn5.c,
1687         testsuite/libffi.call/closure_fn6.c,
1688         testsuite/libffi.call/closure_stdcall.c,
1689         testsuite/libffi.call/cls_12byte.c,
1690         testsuite/libffi.call/cls_16byte.c,
1691         testsuite/libffi.call/cls_18byte.c,
1692         testsuite/libffi.call/cls_19byte.c,
1693         testsuite/libffi.call/cls_1_1byte.c,
1694         testsuite/libffi.call/cls_20byte.c,
1695         testsuite/libffi.call/cls_20byte1.c,
1696         testsuite/libffi.call/cls_24byte.c,
1697         testsuite/libffi.call/cls_2byte.c,
1698         testsuite/libffi.call/cls_3_1byte.c,
1699         testsuite/libffi.call/cls_3byte1.c,
1700         testsuite/libffi.call/cls_3byte2.c,
1701         testsuite/libffi.call/cls_4_1byte.c,
1702         testsuite/libffi.call/cls_4byte.c,
1703         testsuite/libffi.call/cls_5_1_byte.c,
1704         testsuite/libffi.call/cls_5byte.c,
1705         testsuite/libffi.call/cls_64byte.c,
1706         testsuite/libffi.call/cls_6_1_byte.c,
1707         testsuite/libffi.call/cls_6byte.c,
1708         testsuite/libffi.call/cls_7_1_byte.c,
1709         testsuite/libffi.call/cls_7byte.c,
1710         testsuite/libffi.call/cls_8byte.c,
1711         testsuite/libffi.call/cls_9byte1.c,
1712         testsuite/libffi.call/cls_9byte2.c,
1713         testsuite/libffi.call/cls_align_double.c,
1714         testsuite/libffi.call/cls_align_float.c,
1715         testsuite/libffi.call/cls_align_longdouble.c,
1716         testsuite/libffi.call/cls_align_longdouble_split.c,
1717         testsuite/libffi.call/cls_align_longdouble_split2.c,
1718         testsuite/libffi.call/cls_align_pointer.c,
1719         testsuite/libffi.call/cls_align_sint16.c,
1720         testsuite/libffi.call/cls_align_sint32.c,
1721         testsuite/libffi.call/cls_align_sint64.c,
1722         testsuite/libffi.call/cls_align_uint16.c,
1723         testsuite/libffi.call/cls_align_uint32.c,
1724         testsuite/libffi.call/cls_align_uint64.c,
1725         testsuite/libffi.call/cls_dbls_struct.c,
1726         testsuite/libffi.call/cls_double.c,
1727         testsuite/libffi.call/cls_double_va.c,
1728         testsuite/libffi.call/cls_float.c,
1729         testsuite/libffi.call/cls_longdouble.c,
1730         testsuite/libffi.call/cls_longdouble_va.c,
1731         testsuite/libffi.call/cls_multi_schar.c,
1732         testsuite/libffi.call/cls_multi_sshort.c,
1733         testsuite/libffi.call/cls_multi_sshortchar.c,
1734         testsuite/libffi.call/cls_multi_uchar.c,
1735         testsuite/libffi.call/cls_multi_ushort.c,
1736         testsuite/libffi.call/cls_multi_ushortchar.c,
1737         testsuite/libffi.call/cls_pointer.c,
1738         testsuite/libffi.call/cls_pointer_stack.c,
1739         testsuite/libffi.call/cls_schar.c,
1740         testsuite/libffi.call/cls_sint.c,
1741         testsuite/libffi.call/cls_sshort.c,
1742         testsuite/libffi.call/cls_uchar.c,
1743         testsuite/libffi.call/cls_uint.c,
1744         testsuite/libffi.call/cls_ulonglong.c,
1745         testsuite/libffi.call/cls_ushort.c,
1746         testsuite/libffi.call/err_bad_abi.c,
1747         testsuite/libffi.call/err_bad_typedef.c,
1748         testsuite/libffi.call/float2.c,
1749         testsuite/libffi.call/huge_struct.c,
1750         testsuite/libffi.call/nested_struct.c,
1751         testsuite/libffi.call/nested_struct1.c,
1752         testsuite/libffi.call/nested_struct10.c,
1753         testsuite/libffi.call/nested_struct2.c,
1754         testsuite/libffi.call/nested_struct3.c,
1755         testsuite/libffi.call/nested_struct4.c,
1756         testsuite/libffi.call/nested_struct5.c,
1757         testsuite/libffi.call/nested_struct6.c,
1758         testsuite/libffi.call/nested_struct7.c,
1759         testsuite/libffi.call/nested_struct8.c,
1760         testsuite/libffi.call/nested_struct9.c,
1761         testsuite/libffi.call/problem1.c,
1762         testsuite/libffi.call/return_ldl.c,
1763         testsuite/libffi.call/return_ll1.c,
1764         testsuite/libffi.call/stret_large.c,
1765         testsuite/libffi.call/stret_large2.c,
1766         testsuite/libffi.call/stret_medium.c,
1767         testsuite/libffi.call/stret_medium2.c,
1768         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1769         of checking for MMAP.  Use intptr_t instead of long casts.
1770
1771 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1772
1773         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1774         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1775         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1776
1777 2009-06-09  Andrew Haley  <aph@redhat.com>
1778
1779         * src/x86/freebsd.S: Add missing file.
1780
1781 2009-06-08  Andrew Haley  <aph@redhat.com>
1782
1783         Import from libffi 3.0.8:
1784
1785         * doc/libffi.texi: New file.
1786         * doc/libffi.info: Likewise.
1787         * doc/stamp-vti: Likewise.
1788         * man/Makefile.am: New file.
1789         * man/ffi_call.3: New file.
1790
1791         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1792         src/dlmalloc.c.
1793         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1794
1795         * configure.ac: Bump version to 3.0.8.
1796         parisc*-*-linux*: Add.
1797         i386-*-freebsd* | i386-*-openbsd*: Add.
1798         powerpc-*-beos*: Add.
1799         AM_CONDITIONAL X86_FREEBSD: Add.
1800         AC_CONFIG_FILES: Add man/Makefile.
1801
1802         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1803
1804 2009-06-08  Andrew Haley  <aph@redhat.com>
1805
1806         * README: Import from libffi 3.0.8.
1807
1808 2009-06-08  Andrew Haley  <aph@redhat.com>
1809
1810         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1811         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1812         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1813         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1814
1815         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1816         * testsuite/libffi.call/stret_medium.c: Likewise.
1817         * testsuite/libffi.call/stret_large2.c: Likewise.
1818         * testsuite/libffi.call/stret_large.c:  Likewise.
1819
1820 2008-12-26  Timothy Wall  <twall@users.sf.net>
1821
1822         * testsuite/libffi.call/cls_longdouble.c,
1823         testsuite/libffi.call/cls_longdouble_va.c,
1824         testsuite/libffi.call/cls_align_longdouble.c,
1825         testsuite/libffi.call/cls_align_longdouble_split.c,
1826         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1827         failures on x86_64 cygwin/mingw.
1828
1829 2008-12-22  Timothy Wall  <twall@users.sf.net>
1830
1831         * testsuite/libffi.call/closure_fn0.c,
1832         testsuite/libffi.call/closure_fn1.c,
1833         testsuite/libffi.call/closure_fn2.c,
1834         testsuite/libffi.call/closure_fn3.c,
1835         testsuite/libffi.call/closure_fn4.c,
1836         testsuite/libffi.call/closure_fn5.c,
1837         testsuite/libffi.call/closure_fn6.c,
1838         testsuite/libffi.call/closure_loc_fn0.c,
1839         testsuite/libffi.call/closure_stdcall.c,
1840         testsuite/libffi.call/cls_align_pointer.c,
1841         testsuite/libffi.call/cls_pointer.c,
1842         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1843         pointer to integer (intptr_t).
1844         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1845
1846 2008-07-24  Anthony Green  <green@redhat.com>
1847
1848         * testsuite/libffi.call/cls_dbls_struct.c,
1849         testsuite/libffi.call/cls_double_va.c,
1850         testsuite/libffi.call/cls_longdouble.c,
1851         testsuite/libffi.call/cls_longdouble_va.c,
1852         testsuite/libffi.call/cls_pointer.c,
1853         testsuite/libffi.call/cls_pointer_stack.c,
1854         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1855         compiler warnings.
1856
1857 2008-03-04  Anthony Green  <green@redhat.com>
1858             Blake Chaffin
1859             hos@tamanegi.org
1860
1861         * testsuite/libffi.call/cls_align_longdouble_split2.c
1862           testsuite/libffi.call/cls_align_longdouble_split.c
1863           testsuite/libffi.call/cls_dbls_struct.c
1864           testsuite/libffi.call/cls_double_va.c
1865           testsuite/libffi.call/cls_longdouble.c
1866           testsuite/libffi.call/cls_longdouble_va.c
1867           testsuite/libffi.call/cls_pointer.c
1868           testsuite/libffi.call/cls_pointer_stack.c
1869           testsuite/libffi.call/err_bad_abi.c
1870           testsuite/libffi.call/err_bad_typedef.c
1871           testsuite/libffi.call/stret_large2.c
1872           testsuite/libffi.call/stret_large.c
1873           testsuite/libffi.call/stret_medium2.c
1874           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1875
1876 2009-06-05  Andrew Haley  <aph@redhat.com>
1877
1878         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1879         libffi.
1880
1881 2009-06-04  Andrew Haley  <aph@redhat.com>
1882
1883         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1884         stdcall changes.
1885
1886 2008-02-26  Anthony Green  <green@redhat.com>
1887             Thomas Heller  <theller@ctypes.org>
1888
1889         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1890         comment.
1891
1892 2008-02-03  Timothy Wall  <twall@users.sf.net>
1893
1894         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1895           offset based on code pointer, not data pointer.
1896
1897 2008-01-31  Timothy Wall <twall@users.sf.net>
1898
1899         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1900         closures.
1901         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1902         closures.
1903         * src/x86/win32.S: Add assembly for stdcall closure.
1904         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1905
1906 2009-06-04  Andrew Haley  <aph@redhat.com>
1907
1908         * include/ffi.h.in: Change void (*)() to void (*)(void).
1909         * src/x86/ffi.c: Likewise.
1910
1911 2009-06-04  Andrew Haley  <aph@redhat.com>
1912
1913         * src/powerpc/ppc_closure.S: Insert licence header.
1914         * src/powerpc/linux64_closure.S: Likewise.
1915         * src/m68k/sysv.S: Likewise.
1916
1917         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1918         * src/powerpc/ffi.c: Likewise.
1919         * src/powerpc/ffi_darwin.c: Likewise.
1920         * src/m32r/ffi.c: Likewise.
1921         * src/sh64/ffi.c: Likewise.
1922         * src/x86/ffi64.c: Likewise.
1923         * src/alpha/ffi.c: Likewise.
1924         * src/alpha/osf.S: Likewise.
1925         * src/frv/ffi.c: Likewise.
1926         * src/s390/ffi.c: Likewise.
1927         * src/pa/ffi.c: Likewise.
1928         * src/pa/hpux32.S: Likewise.
1929         * src/ia64/unix.S: Likewise.
1930         * src/ia64/ffi.c: Likewise.
1931         * src/sparc/ffi.c: Likewise.
1932         * src/mips/ffi.c: Likewise.
1933         * src/sh/ffi.c: Likewise.
1934
1935 2008-02-15  David Daney  <ddaney@avtrex.com>
1936
1937         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1938         Define (conditionally), and use it to include cachectl.h.
1939         (ffi_prep_closure_loc): Fix cache flushing.
1940         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1941
1942 2009-06-04  Andrew Haley  <aph@redhat.com>
1943
1944         include/ffi.h.in,
1945         src/arm/ffitarget.h,
1946         src/arm/ffi.c,
1947         src/arm/sysv.S,
1948         src/powerpc/ffitarget.h,
1949         src/closures.c,
1950         src/sh64/ffitarget.h,
1951         src/sh64/ffi.c,
1952         src/sh64/sysv.S,
1953         src/types.c,
1954         src/x86/ffi64.c,
1955         src/x86/ffitarget.h,
1956         src/x86/win32.S,
1957         src/x86/darwin.S,
1958         src/x86/ffi.c,
1959         src/x86/sysv.S,
1960         src/x86/unix64.S,
1961         src/alpha/ffitarget.h,
1962         src/alpha/ffi.c,
1963         src/alpha/osf.S,
1964         src/m68k/ffitarget.h,
1965         src/frv/ffitarget.h,
1966         src/frv/ffi.c,
1967         src/s390/ffitarget.h,
1968         src/s390/sysv.S,
1969         src/cris/ffitarget.h,
1970         src/pa/linux.S,
1971         src/pa/ffitarget.h,
1972         src/pa/ffi.c,
1973         src/raw_api.c,
1974         src/ia64/ffitarget.h,
1975         src/ia64/unix.S,
1976         src/ia64/ffi.c,
1977         src/ia64/ia64_flags.h,
1978         src/java_raw_api.c,
1979         src/debug.c,
1980         src/sparc/v9.S,
1981         src/sparc/ffitarget.h,
1982         src/sparc/ffi.c,
1983         src/sparc/v8.S,
1984         src/mips/ffitarget.h,
1985         src/mips/n32.S,
1986         src/mips/o32.S,
1987         src/mips/ffi.c,
1988         src/prep_cif.c,
1989         src/sh/ffitarget.h,
1990         src/sh/ffi.c,
1991         src/sh/sysv.S: Update license text.
1992
1993 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1994
1995         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1996         (.eh_frame):  Add FDE for it.
1997
1998 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1999
2000         * configure.ac:  Also check if assembler supports pc-relative
2001         relocs on X86_WIN32 targets.
2002         * configure:  Regenerate.
2003         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2004         (_ffi_call_SYSV):  Add missing function type symbol .def and
2005         add EH markup labels.
2006         (_ffi_call_STDCALL):  Likewise.
2007         (_ffi_closure_SYSV):  Likewise.
2008         (_ffi_closure_raw_SYSV):  Likewise.
2009         (.eh_frame):  Add hand-crafted EH data.
2010
2011 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2012
2013         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2014         version 3 of the GNU General Public License and to point readers
2015         at the COPYING3 file and the FSF's license web page.
2016         * testsuite/libffi.call/call.exp: Likewise.
2017         * testsuite/libffi.special/special.exp: Likewise.
2018
2019 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2020
2021         * configure: Regenerate.
2022
2023 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2024
2025         PR libffi/26048
2026         * configure.ac (HAVE_AS_X86_PCREL): New test.
2027         * configure: Regenerate.
2028         * fficonfig.h.in: Regenerate.
2029         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2030         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2031         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2032         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2033         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2034         (.Lload_table): Likewise.
2035         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2036
2037 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2038
2039         * configure: Regenerate.
2040
2041 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2042
2043         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2044         signed/unsigned int8/16 return values.
2045         * src/sparc/v8.S (ffi_call_v8): Likewise.
2046         (ffi_closure_v8): Likewise.
2047
2048 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2049             Steve Ellcey  <sje@cup.hp.com>
2050
2051         * configure: Regenerate for new libtool.
2052         * Makefile.in: Ditto.
2053         * include/Makefile.in: Ditto.
2054         * aclocal.m4: Ditto.
2055
2056 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2057
2058         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2059         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2060         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2061         Adjust copyright notice.
2062         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2063         register or two register to use for FFI_SYSV structs.
2064         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2065         (ffi_closure_helper_SYSV): Fix the return type for
2066         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2067         Adjust copyright notice.
2068
2069 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2070
2071         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2072         int.
2073
2074 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2075
2076         * configure: Regenerate.
2077         * include/Makefile.in: Regenerate.
2078         * testsuite/Makefile.in: Regenerate.
2079
2080 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2081
2082         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2083         powerpc-*-beos*): Remove.
2084         * configure: Regenerate.
2085
2086 2008-05-09  Julian Brown  <julian@codesourcery.com>
2087
2088         * Makefile.am (LTLDFLAGS): New.
2089         (libffi_la_LDFLAGS): Use above.
2090         * Makefile.in: Regenerate.
2091
2092 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2093
2094         PR bootstrap/35457
2095         * aclocal.m4: Regenerate.
2096         * configure: Regenerate.
2097
2098 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2099
2100         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2101         * src/sh64/sysv.S: Likewise.
2102
2103 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2104
2105         * src/arm/sysv.S: Fix ARM comment marker.
2106
2107 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2108
2109         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2110         * src/s390/sysv.S: Likewise.
2111         * src/powerpc/ppc_closure.S: Likewise.
2112         * src/powerpc/sysv.S: Likewise.
2113         * src/x86/unix64.S: Likewise.
2114         * src/x86/sysv.S: Likewise.
2115         * src/sparc/v8.S: Likewise.
2116         * src/sparc/v9.S: Likewise.
2117         * src/m68k/sysv.S: Likewise.
2118         * src/arm/sysv.S: Likewise.
2119
2120 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2121
2122         * aclocal.m4: Regenerate.
2123         * configure: Likewise.
2124         * Makefile.in: Likewise.
2125         * include/Makefile.in: Likewise.
2126         * testsuite/Makefile.in: Likewise.
2127
2128 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2129             Andreas Tobler  <a.tobler@schweiz.org>
2130
2131         * configure.ac: Add amd64-*-freebsd* target.
2132         * configure: Regenerate.
2133
2134 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2135
2136         PR libffi/34612
2137         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2138         returning struct.
2139
2140         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2141         tests.
2142
2143 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2144
2145         * configure: Regenerate.
2146
2147 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2148
2149         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2150
2151 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2152
2153         PR testsuite/32843
2154         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2155         signed/unsigned int8/16 for X86_DARWIN.
2156         Updated copyright info.
2157         Handle one and two byte structs with special cif->flags.
2158         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2159         Updated copyright info.
2160         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2161         sysv.S
2162         Remove code to pop args from the stack after call.
2163         Special-case signed/unsigned for int8/16, one and two byte structs.
2164         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2165         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2166         FFI_TYPE_SINT32.
2167         Updated copyright info.
2168
2169 2007-12-08  David Daney  <ddaney@avtrex.com>
2170
2171         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2172         SUBU, add with ADDU and use smaller code sequences.
2173
2174 2007-12-07  David Daney  <ddaney@avtrex.com>
2175
2176         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2177         type.
2178
2179 2007-12-06  David Daney  <ddaney@avtrex.com>
2180
2181         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2182         defined.
2183         (ffi_java_raw): New typedef.
2184         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2185         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2186         ffi_java_raw.
2187         (ffi_java_raw_closure) : Same.
2188         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2189         parameter types.
2190         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2191         FFI_SIZEOF_JAVA_RAW.
2192         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2193         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2194         sizeof(ffi_java_raw) for alignment calculations.
2195         (ffi_java_ptrarray_to_raw): Same.
2196         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2197         if FFI_SIZEOF_JAVA_RAW == 4.
2198         (ffi_java_raw_to_rvalue): Same.
2199         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2200         (ffi_java_translate_args): Same.
2201         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2202         parameter types.
2203         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2204
2205 2007-12-06  David Daney  <ddaney@avtrex.com>
2206
2207         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2208         pointer values.
2209
2210 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2211
2212         PR libffi/31937
2213         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2214         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2215         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2216         set the NUM_FPR_ARG_REGISTERS according to.
2217         Add support for potential soft-float support under hard-float
2218         architecture.
2219         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2220         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2221         to the FFI_LINUX_SOFT_FLOAT ABI.
2222         (ffi_prep_cif_machdep): Likewise.
2223         (ffi_closure_helper_SYSV): Likewise.
2224         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2225         on archs where __NO_FPRS__ is true.
2226         Add FFI_TYPE_UINT128 support.
2227         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2228         Adjust copyright notice.
2229
2230 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2231
2232         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2233         * include/ffi_common.h: ... here.
2234         Update copyright.
2235
2236 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2237
2238         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2239         * src/powerpc/linux64.S: Likewise.
2240         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2241         * testsuite/libffi.call/return_ldl.c: New test.
2242
2243 2007-09-04    <aph@redhat.com>
2244
2245         * src/arm/sysv.S (UNWIND): New.
2246         (Whole file): Conditionally compile unwinder directives.
2247         * src/arm/sysv.S: Add unwinder directives.
2248
2249         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2250         Only treat r0 as a struct address if we're actually returning a
2251         struct by address.
2252         Only copy the bytes that are actually within a struct.
2253         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2254         is returned in r0, not passed by address.
2255         (ffi_call): Allocate a word-sized temporary for the case where
2256         a composite is returned in r0.
2257         (ffi_prep_incoming_args_SYSV): Align as necessary.
2258
2259 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2260
2261         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2262         directly using the sys_cacheflush syscall.
2263
2264 2007-07-27  Andrew Haley  <aph@redhat.com>
2265
2266         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2267
2268 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2269
2270         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2271         * configure.ac: Likewise.
2272         * Makefile.in: Regenerate.
2273         * include/Makefile.in: Likewise.
2274         * testsuite/Makefile.in: Likewise.
2275         * configure: Likewise.
2276
2277 2007-08-24  David Daney  <ddaney@avtrex.com>
2278
2279         * testsuite/libffi.call/return_sl.c: New test.
2280
2281 2007-08-10  David Daney  <ddaney@avtrex.com>
2282
2283         * testsuite/libffi.call/cls_multi_ushort.c,
2284         testsuite/libffi.call/cls_align_uint16.c,
2285         testsuite/libffi.call/nested_struct1.c,
2286         testsuite/libffi.call/nested_struct3.c,
2287         testsuite/libffi.call/cls_7_1_byte.c,
2288         testsuite/libffi.call/nested_struct5.c,
2289         testsuite/libffi.call/cls_double.c,
2290         testsuite/libffi.call/nested_struct7.c,
2291         testsuite/libffi.call/cls_sint.c,
2292         testsuite/libffi.call/nested_struct9.c,
2293         testsuite/libffi.call/cls_20byte1.c,
2294         testsuite/libffi.call/cls_multi_sshortchar.c,
2295         testsuite/libffi.call/cls_align_sint64.c,
2296         testsuite/libffi.call/cls_3byte2.c,
2297         testsuite/libffi.call/cls_multi_schar.c,
2298         testsuite/libffi.call/cls_multi_uchar.c,
2299         testsuite/libffi.call/cls_19byte.c,
2300         testsuite/libffi.call/cls_9byte1.c,
2301         testsuite/libffi.call/cls_align_float.c,
2302         testsuite/libffi.call/closure_fn1.c,
2303         testsuite/libffi.call/problem1.c,
2304         testsuite/libffi.call/closure_fn3.c,
2305         testsuite/libffi.call/cls_sshort.c,
2306         testsuite/libffi.call/closure_fn5.c,
2307         testsuite/libffi.call/cls_align_double.c,
2308         testsuite/libffi.call/nested_struct.c,
2309         testsuite/libffi.call/cls_2byte.c,
2310         testsuite/libffi.call/nested_struct10.c,
2311         testsuite/libffi.call/cls_4byte.c,
2312         testsuite/libffi.call/cls_6byte.c,
2313         testsuite/libffi.call/cls_8byte.c,
2314         testsuite/libffi.call/cls_multi_sshort.c,
2315         testsuite/libffi.call/cls_align_sint16.c,
2316         testsuite/libffi.call/cls_align_uint32.c,
2317         testsuite/libffi.call/cls_20byte.c,
2318         testsuite/libffi.call/cls_float.c,
2319         testsuite/libffi.call/nested_struct2.c,
2320         testsuite/libffi.call/cls_5_1_byte.c,
2321         testsuite/libffi.call/nested_struct4.c,
2322         testsuite/libffi.call/cls_24byte.c,
2323         testsuite/libffi.call/nested_struct6.c,
2324         testsuite/libffi.call/cls_64byte.c,
2325         testsuite/libffi.call/nested_struct8.c,
2326         testsuite/libffi.call/cls_uint.c,
2327         testsuite/libffi.call/cls_multi_ushortchar.c,
2328         testsuite/libffi.call/cls_schar.c,
2329         testsuite/libffi.call/cls_uchar.c,
2330         testsuite/libffi.call/cls_align_uint64.c,
2331         testsuite/libffi.call/cls_ulonglong.c,
2332         testsuite/libffi.call/cls_align_longdouble.c,
2333         testsuite/libffi.call/cls_1_1byte.c,
2334         testsuite/libffi.call/cls_12byte.c,
2335         testsuite/libffi.call/cls_3_1byte.c,
2336         testsuite/libffi.call/cls_3byte1.c,
2337         testsuite/libffi.call/cls_4_1byte.c,
2338         testsuite/libffi.call/cls_6_1_byte.c,
2339         testsuite/libffi.call/cls_16byte.c,
2340         testsuite/libffi.call/cls_18byte.c,
2341         testsuite/libffi.call/closure_fn0.c,
2342         testsuite/libffi.call/cls_9byte2.c,
2343         testsuite/libffi.call/closure_fn2.c,
2344         testsuite/libffi.call/closure_fn4.c,
2345         testsuite/libffi.call/cls_ushort.c,
2346         testsuite/libffi.call/closure_fn6.c,
2347         testsuite/libffi.call/cls_5byte.c,
2348         testsuite/libffi.call/cls_align_pointer.c,
2349         testsuite/libffi.call/cls_7byte.c,
2350         testsuite/libffi.call/cls_align_sint32.c,
2351         testsuite/libffi.special/unwindtest_ffi_call.cc,
2352         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2353
2354 2007-08-10  David Daney  <ddaney@avtrex.com>
2355
2356         PR libffi/28313
2357         * configure.ac: Don't treat mips64 as a special case.
2358         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2359         * configure: Regenerate
2360         * Makefile.in: Ditto.
2361         * fficonfig.h.in: Ditto.
2362         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2363         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2364         (FFI_DEFAULT_ABI): Set for n64 case.
2365         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2366         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2367         (ffi_closure_N32): New function.
2368         (.eh_frame): New section
2369         * src/mips/o32.S: Clean up comments.
2370         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2371         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2372         _MIPS_SIM == _ABIN32 throughout.
2373         (FFI_MIPS_STOP_HERE): New, use in place of
2374         ffi_stop_here.
2375         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2376         to support n32/n64 ABIs.
2377         (calc_n32_struct_flags): Rewrite.
2378         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2379         position of flag bits.
2380         (ffi_prep_cif_machdep): Rewrite n32 portion.
2381         (ffi_call): Enable for n64.  Add special handling for small structure
2382         return values.
2383         (ffi_prep_closure_loc): Add n32 and n64 support.
2384         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2385         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2386
2387 2007-08-08  David Daney  <ddaney@avtrex.com>
2388
2389         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2390         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2391         specifiers.
2392         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2393         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2394         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2395         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2396         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2397         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2398         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2399         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2400         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2401         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2402         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2403         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2404         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2405         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2406         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2407         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2408         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2409         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2410         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2411         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2412         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2413         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2414         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2415         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2416         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2417         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2418         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2419         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2420         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2421         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2422         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2423
2424 2007-08-07  Andrew Haley  <aph@redhat.com>
2425
2426         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2427         checkin.
2428
2429 2007-08-06  Andrew Haley  <aph@redhat.com>
2430
2431         PR testsuite/32843
2432         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2433         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2434         FFI_TYPE_SINT32.
2435
2436 2007-08-02  David Daney  <ddaney@avtrex.com>
2437
2438         * testsuite/libffi.call/return_ul.c (main): Define return type as
2439         ffi_arg.  Use proper printf conversion specifier.
2440
2441 2007-07-30  Andrew Haley  <aph@redhat.com>
2442
2443         PR testsuite/32843
2444         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2445         signed/unsigned int8/16.
2446         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2447         Use a jump table.
2448         Remove code to pop args from the stack after call.
2449         Special-case signed/unsigned int8/16.
2450         * testsuite/libffi.call/return_sc.c (main): Revert.
2451
2452 2007-07-26  Richard Guenther  <rguenther@suse.de>
2453
2454         PR testsuite/32843
2455         * testsuite/libffi.call/return_sc.c (main): Verify call
2456         result as signed char, not ffi_arg.
2457
2458 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2459
2460         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2461         * configure: Regenerate.
2462
2463 2007-07-11  David Daney  <ddaney@avtrex.com>
2464
2465         * src/mips/ffi.c: Don't include sys/cachectl.h.
2466         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2467         cacheflush().
2468
2469 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2470
2471         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2472         from (ffi_prep_closure): ... this.
2473         (FFI_INIT_TRAMPOLINE): Adjust.
2474
2475 2005-12-31  Phil Blundell  <pb@reciva.com>
2476
2477         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2478         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2479         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2480         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2481         (FFI_CLOSURES): Enable closure support.
2482
2483 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2484
2485         * testsuite/libffi.call/cls_multi_ushort.c,
2486         testsuite/libffi.call/cls_align_uint16.c,
2487         testsuite/libffi.call/nested_struct1.c,
2488         testsuite/libffi.call/nested_struct3.c,
2489         testsuite/libffi.call/cls_7_1_byte.c,
2490         testsuite/libffi.call/cls_double.c,
2491         testsuite/libffi.call/nested_struct5.c,
2492         testsuite/libffi.call/nested_struct7.c,
2493         testsuite/libffi.call/cls_sint.c,
2494         testsuite/libffi.call/nested_struct9.c,
2495         testsuite/libffi.call/cls_20byte1.c,
2496         testsuite/libffi.call/cls_multi_sshortchar.c,
2497         testsuite/libffi.call/cls_align_sint64.c,
2498         testsuite/libffi.call/cls_3byte2.c,
2499         testsuite/libffi.call/cls_multi_schar.c,
2500         testsuite/libffi.call/cls_multi_uchar.c,
2501         testsuite/libffi.call/cls_19byte.c,
2502         testsuite/libffi.call/cls_9byte1.c,
2503         testsuite/libffi.call/cls_align_float.c,
2504         testsuite/libffi.call/closure_fn1.c,
2505         testsuite/libffi.call/problem1.c,
2506         testsuite/libffi.call/closure_fn3.c,
2507         testsuite/libffi.call/cls_sshort.c,
2508         testsuite/libffi.call/closure_fn5.c,
2509         testsuite/libffi.call/cls_align_double.c,
2510         testsuite/libffi.call/cls_2byte.c,
2511         testsuite/libffi.call/nested_struct.c,
2512         testsuite/libffi.call/nested_struct10.c,
2513         testsuite/libffi.call/cls_4byte.c,
2514         testsuite/libffi.call/cls_6byte.c,
2515         testsuite/libffi.call/cls_8byte.c,
2516         testsuite/libffi.call/cls_multi_sshort.c,
2517         testsuite/libffi.call/cls_align_uint32.c,
2518         testsuite/libffi.call/cls_align_sint16.c,
2519         testsuite/libffi.call/cls_float.c,
2520         testsuite/libffi.call/cls_20byte.c,
2521         testsuite/libffi.call/cls_5_1_byte.c,
2522         testsuite/libffi.call/nested_struct2.c,
2523         testsuite/libffi.call/cls_24byte.c,
2524         testsuite/libffi.call/nested_struct4.c,
2525         testsuite/libffi.call/nested_struct6.c,
2526         testsuite/libffi.call/cls_64byte.c,
2527         testsuite/libffi.call/nested_struct8.c,
2528         testsuite/libffi.call/cls_uint.c,
2529         testsuite/libffi.call/cls_multi_ushortchar.c,
2530         testsuite/libffi.call/cls_schar.c,
2531         testsuite/libffi.call/cls_uchar.c,
2532         testsuite/libffi.call/cls_align_uint64.c,
2533         testsuite/libffi.call/cls_ulonglong.c,
2534         testsuite/libffi.call/cls_align_longdouble.c,
2535         testsuite/libffi.call/cls_1_1byte.c,
2536         testsuite/libffi.call/cls_12byte.c,
2537         testsuite/libffi.call/cls_3_1byte.c,
2538         testsuite/libffi.call/cls_3byte1.c,
2539         testsuite/libffi.call/cls_4_1byte.c,
2540         testsuite/libffi.call/cls_6_1_byte.c,
2541         testsuite/libffi.call/cls_16byte.c,
2542         testsuite/libffi.call/cls_18byte.c,
2543         testsuite/libffi.call/closure_fn0.c,
2544         testsuite/libffi.call/cls_9byte2.c,
2545         testsuite/libffi.call/closure_fn2.c,
2546         testsuite/libffi.call/closure_fn4.c,
2547         testsuite/libffi.call/cls_ushort.c,
2548         testsuite/libffi.call/closure_fn6.c,
2549         testsuite/libffi.call/cls_5byte.c,
2550         testsuite/libffi.call/cls_align_pointer.c,
2551         testsuite/libffi.call/cls_7byte.c,
2552         testsuite/libffi.call/cls_align_sint32.c,
2553         testsuite/libffi.special/unwindtest_ffi_call.cc,
2554         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2555
2556 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2557
2558         * aclocal.m4: Regenerated.
2559
2560 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2561
2562         * configure: Regenerate.
2563
2564 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2565
2566         * Makefile.in: Regenerate.
2567         * configure: Regenerate.
2568         * aclocal.m4: Regenerate.
2569         * include/Makefile.in: Regenerate.
2570         * testsuite/Makefile.in: Regenerate.
2571
2572 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2573
2574         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2575         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2576         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2577         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2578         (FFI_CLOSURES): Enable closure support.
2579
2580 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2581
2582         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2583         * configure: Regenerate.
2584         * fficonfig.h.in: Regenerate.
2585         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2586         CFI_OFFSET,CFI_DEF_CFA): New macros.
2587         (ffi_call_SYSV): Add callframe annotation.
2588
2589 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2590
2591         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2592         numerous test suite failures.
2593         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2594
2595 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2596
2597         * Makefile.am (EXTRA_DIST): Bring up to date.
2598         * Makefile.in: Regenerate.
2599         * src/frv/eabi.S: Remove RCS keyword.
2600
2601 2007-04-06  Richard Henderson  <rth@redhat.com>
2602
2603         * configure.ac: Tidy target case.
2604         (HAVE_LONG_DOUBLE): Allow the target to override.
2605         * configure: Regenerate.
2606         * include/ffi.h.in: Don't define ffi_type_foo if
2607         LIBFFI_HIDE_BASIC_TYPES is defined.
2608         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2609         to ffi_type_double.
2610         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2611         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2612         (ffi_type_longdouble): Special case for Alpha.  Don't define
2613         if long double == double.
2614
2615         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2616         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2617         (ffi_call, ffi_closure_osf_inner): Likewise.
2618         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2619         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2620         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2621         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2622         (load_table): Handle 128-bit long double.
2623
2624         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2625
2626 2007-04-06  Tom Tromey  <tromey@redhat.com>
2627
2628         PR libffi/31491:
2629         * README: Fixed bug in example.
2630
2631 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2632
2633         * src/closures.c: Include sys/statfs.h.
2634         (_GNU_SOURCE): Define on Linux.
2635         (FFI_MMAP_EXEC_SELINUX): Define.
2636         (selinux_enabled): New variable.
2637         (selinux_enabled_check): New function.
2638         (is_selinux_enabled): Define.
2639         (dlmmap): Use it.
2640
2641 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2642
2643         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2644         Use 'volatile float sum' to create sum of floats to avoid false
2645         negative due to excess precision on ix86 targets.
2646         (main): Ditto.
2647
2648 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2649
2650         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2651         patch.
2652         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2653
2654 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2655
2656         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2657         (ffi_prep_closure_loc): New.
2658         (ffi_prep_raw_closure_loc): New.
2659         (ffi_prep_java_raw_closure_loc): New.
2660         * src/closures.c: New file.
2661         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2662         Replace sflags with exec_offset.
2663         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2664         sub_segment_exec_offset): New macros.
2665         (get_segment_flags, set_segment_flags, check_segment_merge): New
2666         macros.
2667         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2668         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2669         destroy_mspace): Use new macros.
2670         (sys_alloc): Silence warning.
2671         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2672         * Makefile.in: Rebuilt.
2673         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2674         terms of ffi_prep_closure_loc.
2675         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2676         from...
2677         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2678         renamed version.
2679         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2680         adjusted from...
2681         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2682         the renamed version.
2683         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2684         (ffi_prep_closure): ... this.
2685         * src/pa/ffi.c: Likewise.
2686         * src/cris/ffi.c: Likewise.  Adjust.
2687         * src/frv/ffi.c: Likewise.
2688         * src/ia64/ffi.c: Likewise.
2689         * src/mips/ffi.c: Likewise.
2690         * src/powerpc/ffi_darwin.c: Likewise.
2691         * src/s390/ffi.c: Likewise.
2692         * src/sh/ffi.c: Likewise.
2693         * src/sh64/ffi.c: Likewise.
2694         * src/sparc/ffi.c: Likewise.
2695         * src/x86/ffi64.c: Likewise.
2696         * src/x86/ffi.c: Likewise.
2697         (FFI_INIT_TRAMPOLINE): Adjust.
2698         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2699         (ffi_prep_raw_closure): ... this.
2700         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2701         (ffi_prep_closure): ... this.
2702         (flush_icache): Adjust.
2703
2704 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2705
2706         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2707         Lea's malloc.
2708
2709 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2710
2711         * Makefile.am: Add dummy install-pdf target.
2712         * Makefile.in: Regenerate
2713
2714 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2715
2716         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2717         ffi_closure_helper_SYSV): Add long double handling.
2718
2719 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2720
2721         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2722         immediately after bctrl instruction.
2723
2724 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2725
2726         * Makefile.am (all-recursive, install-recursive,
2727         mostlyclean-recursive, clean-recursive, distclean-recursive,
2728         maintainer-clean-recursive): Add missing targets.
2729         * Makefile.in: Rebuilt.
2730
2731 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2732
2733         * configure.ac: Add TARGET for x86_64-*-darwin*.
2734         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2735         for X86_DARWIN.
2736         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2737         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2738         * configure: Regenerate.
2739         * Makefile.in: Regenerate.
2740         * include/Makefile.in: Regenerate.
2741         * testsuite/Makefile.in: Regenerate.
2742         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2743         ffi_call only.
2744
2745 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2746
2747         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2748         Makefile.am.
2749
2750 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2751
2752         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2753         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2754         Darwin.
2755         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2756         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2757
2758 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2759             Sandro Tolaini  <tolaini@libero.it>
2760
2761         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2762         conditional.
2763         * configure: Regenerated.
2764         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2765         (EXTRA_DIST): Add src/x86/darwin.S.
2766         * Makefile.in: Regenerated.
2767         * include/Makefile.in: Regenerated.
2768         * testsuite/Makefile.in: Regenerated.
2769
2770         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2771         X86_WIN32, and additionally align stack to 16 bytes.
2772         * src/x86/darwin.S: New, based on sysv.S.
2773         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2774
2775 2006-09-12  David Daney  <ddaney@avtrex.com>
2776
2777         PR libffi/23935
2778         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2779         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2780         * aclocal.m4: Regenerated for automake 1.9.6.
2781         * Makefile.in: Regenerated.
2782         * include/Makefile.in: Regenerated.
2783         * testsuite/Makefile.in: Regenerated.
2784
2785 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2786
2787         * include/ffi_common.h (struct): Revert accidental commit.
2788
2789 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2790
2791         * include/ffi_common.h: Remove lint directives.
2792         * include/ffi.h.in: Likewise.
2793
2794 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2795
2796         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2797         for 32-bit architectures.
2798         * testsuite/libffi.call/return_ul.c: New test case.
2799
2800 2006-07-19  David Daney  <ddaney@avtrex.com>
2801
2802         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2803         xfail remains for mips64.
2804
2805 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2806
2807         * Makefile.am: Add install-html target. Add install-html to .PHONY
2808         * Makefile.in: Regenerate.
2809         * aclocal.m4: Regenerate.
2810         * include/Makefile.in: Regenerate.
2811         * testsuite/Makefile.in: Regenerate.
2812
2813 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2814
2815         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2816         stack slot.
2817
2818 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2819
2820         * README: Remove notice about 'Crazy Comments'.
2821         * src/debug.c: Remove lint directives. Cleanup white spaces.
2822         * src/java_raw_api.c: Likewise.
2823         * src/prep_cif.c: Likewise.
2824         * src/raw_api.c: Likewise.
2825         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2826         to the testsuite.
2827         * src/arm/ffi.c: Remove lint directives.
2828         * src/m32r/ffi.c: Likewise.
2829         * src/pa/ffi.c: Likewise.
2830         * src/powerpc/ffi.c: Likewise.
2831         * src/powerpc/ffi_darwin.c: Likewise.
2832         * src/sh/ffi.c: Likewise.
2833         * src/sh64/ffi.c: Likewise.
2834         * src/x86/ffi.c: Likewise.
2835         * testsuite/libffi.call/float2.c: Likewise.
2836         * testsuite/libffi.call/promotion.c: Likewise.
2837         * testsuite/libffi.call/struct1.c: Likewise.
2838
2839 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2840
2841         * src/pa/hpux32.S: Correct unwind offset calculation for
2842         ffi_closure_pa32.
2843         * src/pa/linux.S: Likewise.
2844
2845 2006-04-12  James E Wilson  <wilson@specifix.com>
2846
2847         PR libgcj/26483
2848         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2849         (hfa_type_load): Call stf_spill.
2850         (hfa_type_store): Call ldf_fill.
2851         (ffi_call): Adjust calls to above routines.  Add local temps for
2852         macro result.
2853
2854 2006-04-10  Matthias Klose  <doko@debian.org>
2855
2856         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2857         directory names containing underscores.
2858
2859 2006-04-07  James E Wilson  <wilson@specifix.com>
2860
2861         * testsuite/libffi.call/float4.c: New testcase.
2862
2863 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2864             Andreas Tobler  <a.tobler@schweiz.ch>
2865
2866         * Makefile.am: Add PA_HPUX port.
2867         * Makefile.in: Regenerate.
2868         * include/Makefile.in: Likewise.
2869         * testsuite/Makefile.in: Likewise.
2870         * configure.ac: Add PA_HPUX rules.
2871         * configure: Regenerate.
2872         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2873         Add PA_HPUX and PA64_HPUX.
2874         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2875         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2876         (FFI_TYPE_SMALL_STRUCT2): Define.
2877         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2878         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2879         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2880         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2881         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2882         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2883         * src/pa/ffi.c (ROUND_DOWN): Delete.
2884         (fldw, fstw, fldd, fstd): Use '__asm__'.
2885         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2886         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2887         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2888         Simplify incrementing of stack slot variable. Change type of local
2889         'n' to unsigned int.
2890         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2891         double on PA_HPUX.
2892         (ffi_prep_cif_machdep): Likewise.
2893         (ffi_call): Likewise.
2894         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2895         return type to ffi_status. Simplify incrementing of stack slot
2896         variable. Only copy floating point argument registers when PA_LINUX
2897         is true. Reformat debug statement.
2898         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2899         FFI_TYPE_SMALL_STRUCT8.
2900         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2901         declaration.
2902         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2903         Add nops to cache flush.  Add trampoline for PA_HPUX.
2904         * src/pa/hpux32.S: New file.
2905         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2906         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2907         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2908         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2909         argument type checks so that common argument types appear first.
2910         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2911         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2912
2913 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2914
2915         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2916         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2917         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2918         FFI_TYPE_LONGDOUBLE.
2919         (ffi_prep_args64): Assert using IBM extended double.
2920         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2921         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2922         (ffi_call): Handle FFI_LINUX.
2923         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2924         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2925         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2926         unnecessarily.
2927         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2928         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2929         Don't use r6 as pointer to results, instead use sp offset.  Don't
2930         make a special call to load lr with case table address, instead
2931         use offset from previous call.
2932         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2933         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2934         return.
2935
2936 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2937
2938         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2939         passed with FP registers correctly.
2940         (ffi_closure_helper_SYSV): Likewise.
2941         * src/sh64/sysv.S: Likewise.
2942
2943 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2944
2945         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2946         args and userdata unused.
2947         (closure_test_fn1): Mark cif and userdata unused.
2948         (main): Remove unused res.
2949
2950 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2951
2952         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2953         -O2, -O3, -Os and the warning flags -W -Wall.
2954         * testsuite/libffi.special/special.exp: Likewise.
2955         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2956         unused parameter unused for gcc or else do nothing.
2957         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2958         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2959         and userdata unused.
2960         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2961         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2962         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2963         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2964         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2965         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2966         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2967         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2968         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2969         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2970         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2971         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2972         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2973         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2974         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2975         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2976         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2977         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2978         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2979         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2980         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2981         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2982         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2983         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2984         Likewise.
2985         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2986         Likewise.
2987         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2988         Likewise.
2989         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2990         void* to avoid compiler warning.
2991         (main): Likewise.
2992         (cls_struct_align_gn): Mark cif and userdata unused.
2993         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2994         Likewise.
2995         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2996         Likewise.
2997         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2998         Likewise.
2999         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3000         Likewise.
3001         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3002         Likewise.
3003         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3004         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3005         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3006         data unused.
3007         (main): Cast res_call to silence gcc.
3008         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3009         data unused.
3010         (main): Cast res_call to silence gcc.
3011         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3012         and data unused.
3013         (main): Cast res_call to silence gcc.
3014         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3015         data unused.
3016         (main): Cast res_call to silence gcc.
3017         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3018         data unused.
3019         (main): Cast res_call to silence gcc.
3020         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3021         and data unused.
3022         (main): Cast res_call to silence gcc.
3023         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3024         userdata unused.
3025         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3026         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3027         userdata unused.
3028         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3029         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3030         userdata unused.
3031         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3032         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3033         userdata unused.
3034         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3035         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3036         userdata unused.
3037         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3038         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3039         and userdata unused.
3040         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3041         userdata unused.
3042         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3043         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3044         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3045         Cleanup white spaces.
3046         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3047         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3048         cif and userdata unused.
3049         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3050         Likewise.
3051         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3052         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3053         formatters to silence gcc.
3054         (B_gn): Mark cif and userdata unused.
3055         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3056         unused.
3057         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3058         (B_gn): Mark cif and userdata unused.
3059         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3060         unused.
3061         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3062         (B_gn): Mark cif and userdata unused.
3063         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3064         unused.
3065         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3066         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3067         * testsuite/libffi.call/problem1.c (stub): Likewise.
3068         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3069         gcc.
3070         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3071         in the last commit for this test case in the test case itself.
3072         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3073         unused.
3074         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3075         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3076         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3077         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3078         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3079         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3080
3081 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3082
3083         * src/sh/sysv.S: Fix register numbers in the FDE for
3084         ffi_closure_SYSV.
3085
3086 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3087
3088         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3089         declaration to avoid a false negative on ix86. See PR323.
3090
3091 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3092
3093         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3094         and cast integer to void * if needed.  Update the pointer to
3095         the FP register saved area correctly.
3096
3097 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3098
3099         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3100         is fixed.
3101         * testsuite/libffi.call/nested_struct4.c: Likewise.
3102
3103 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3104
3105         * testsuite/libffi.call/return_dbl.c: New test case.
3106         * testsuite/libffi.call/return_dbl1.c: Likewise.
3107         * testsuite/libffi.call/return_dbl2.c: Likewise.
3108         * testsuite/libffi.call/return_fl.c: Likewise.
3109         * testsuite/libffi.call/return_fl1.c: Likewise.
3110         * testsuite/libffi.call/return_fl2.c: Likewise.
3111         * testsuite/libffi.call/return_fl3.c: Likewise.
3112         * testsuite/libffi.call/closure_fn6.c: Likewise.
3113
3114         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3115         definition.
3116         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3117         here to be used by other test cases too.
3118
3119         * testsuite/libffi.call/nested_struct10.c: New test case.
3120         * testsuite/libffi.call/nested_struct9.c: Likewise.
3121         * testsuite/libffi.call/nested_struct8.c: Likewise.
3122         * testsuite/libffi.call/nested_struct7.c: Likewise.
3123         * testsuite/libffi.call/nested_struct6.c: Likewise.
3124         * testsuite/libffi.call/nested_struct5.c: Likewise.
3125         * testsuite/libffi.call/nested_struct4.c: Likewise.
3126
3127 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3128
3129         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3130         * configure: Rebuilt.
3131
3132 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3133
3134         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3135         instead do the shifting inline.
3136         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3137         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3138         and 8 byte structs, for the remaining struct sizes don't call
3139         __lshrdi3, instead do the shifting inline.
3140
3141 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3142
3143         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3144         missing parentheses.
3145         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3146         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3147         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3148         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3149         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3150         FA_0_0_OFF2.
3151         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3152         endianness bugs.
3153         (ffi_prep_closure): Improve trampoline instruction scheduling.
3154         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3155
3156 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3157
3158         * src/powerpc/ffi.c: Formatting.
3159         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3160         (ffi_prep_args64): Likewise.
3161
3162 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3163
3164         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3165         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3166
3167 2005-09-26  Tom Tromey  <tromey@redhat.com>
3168
3169         * testsuite/libffi.call/float1.c (value_type): New typedef.
3170         (CANARY): New define.
3171         (main): Check for result buffer overflow.
3172         * src/powerpc/linux64.S: Handle linux64 long double returns.
3173         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3174         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3175
3176 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3177
3178         PR target/23404
3179         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3180         homed fp args.
3181         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3182
3183 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3184
3185         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3186         (AH_BOTTOM): Add FFI_HIDDEN definition.
3187         * configure: Rebuilt.
3188         * fficonfig.h.in: Rebuilt.
3189         * src/powerpc/ffi.c (hidden): Remove.
3190         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3191         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3192         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3193         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3194         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3195         add FFI_HIDDEN to its prototype.
3196         (ffi_closure_SYSV_inner): New.
3197         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3198         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3199
3200 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3201
3202         PR libffi/21819:
3203         * configure: Rebuilt.
3204         * configure.ac: Handle i*86-*-gnu*.
3205
3206 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3207
3208         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3209         DW_CFA_offset_extended_sf rather than
3210         DW_CFA_GNU_negative_offset_extended.
3211         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3212
3213 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3214
3215         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3216         on sh3.
3217         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3218         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3219         partially on register.
3220         (ffi_closure_helper_SYSV): Likewise.
3221         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3222
3223 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3224
3225         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3226         Remove empty line.
3227         * src/sh64/ffi.c (simple_type): Remove.
3228         (return_type): Handle small structures correctly.
3229         (ffi_prep_args): Likewise.
3230         (ffi_call): Likewise.
3231         (ffi_closure_helper_SYSV): Likewise.
3232         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3233         Emit position independent code if PIC and remove wrong datalabel
3234         prefixes from EH data.
3235
3236 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3237
3238         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3239         * Makefile.in: Regenerate.
3240         * include/Makefile.in: Likewise.
3241         * testsuite/Makefile.in: Likewise.
3242         * configure.ac: Add POWERPC_FREEBSD rules.
3243         * configure: Regenerate.
3244         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3245         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3246         * src/powerpc/ffi.c: Add flags to handle small structure returns
3247         in ffi_call_SYSV.
3248         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3249         Aka FFI_SYSV.
3250         (ffi_closure_helper_SYSV): Likewise.
3251         * src/powerpc/ppc_closure.S: Add return types for small structures.
3252         * src/powerpc/sysv.S: Add bits to handle small structures for
3253         final SYSV 4 ABI.
3254
3255 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3256
3257         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3258         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3259         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3260
3261 2005-07-05  Randolph Chung  <tausq@debian.org>
3262
3263         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3264         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3265         structures.  Kill compilation warnings.
3266         (ffi_closure_inner_LINUX): Print return values as hex in debug
3267         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3268         Properly handle 5-7 byte structure returns.
3269         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3270         (FFI_TYPE_SMALL_STRUCT2): Remove.
3271         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3272         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3273         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3274         (checksmst1, checksmst2): Remove.
3275         (checksmst3): Optimize handling of 3-byte struct returns.
3276         (checksmst567): Properly handle 5-7 byte struct returns.
3277
3278 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3279
3280         PR libgcj/21943
3281         * src/mips/n32.S: Enforce PIC code.
3282         * src/mips/o32.S: Likewise.
3283
3284 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3285
3286         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3287         * configure: Regenerate.
3288
3289 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3290
3291         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3292         to call ffi_closure_helper_SYSV.  Append @local instead.
3293         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3294
3295 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3296
3297         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3298         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3299         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3300         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3301         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3302
3303 2005-05-09  Mike Stump  <mrs@apple.com>
3304
3305         * configure: Regenerate.
3306
3307 2005-05-08  Richard Henderson  <rth@redhat.com>
3308
3309         PR libffi/21285
3310         * src/alpha/osf.S: Update unwind into to match code.
3311
3312 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3313             Richard Henderson  <rth@redhat.com>
3314
3315         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3316         bit 11 of flags.
3317         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3318         (ffi_prep_closure): Set carry bit if sse-used flag set.
3319         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3320         Only load sse registers if ssecount non-zero.
3321         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3322
3323 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3324
3325         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3326         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3327         * configure: Regenerate.
3328
3329 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3330
3331         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3332         have Tcl8.3-compatible intermediate variable.
3333
3334 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3335             Hans-Peter Nilsson  <hp@axis.com>
3336
3337         * Makefile.am: Add CRIS support.
3338         * configure.ac: Likewise.
3339         * Makefile.in, configure, testsuite/Makefile.in,
3340         include/Makefile.in: Regenerate.
3341         * src/cris: New directory.
3342         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3343         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3344
3345         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3346         \r?\n in output tests.
3347
3348 2005-04-12  Mike Stump  <mrs@apple.com>
3349
3350         * configure: Regenerate.
3351
3352 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3353
3354         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3355
3356 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3357
3358         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3359         (ffi_sarg) Ditto.
3360         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3361         to 64 bits in ILP32 mode.
3362         Load 64 bits even for short data.
3363
3364 2005-03-23  Mike Stump  <mrs@apple.com>
3365
3366         * src/powerpc/darwin.S: Update for -m64 multilib.
3367         * src/powerpc/darwin_closure.S: Likewise.
3368
3369 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3370
3371         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3372         Do not set tool_include_dir.
3373         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3374         Regenerate.
3375         * include/Makefile.am: Set gcc_version and toollibffidir.
3376         * include/Makefile.in: Regenerate.
3377
3378 2005-02-22  Andrew Haley  <aph@redhat.com>
3379
3380         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3381         odd-numbered register pairs for 64-bit integer types.
3382
3383 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3384
3385         PR libffi/20104
3386         * testsuite/libffi.call/return_ll1.c: New test case.
3387
3388 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3389
3390         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3391         * testsuite/libffi.call/float.c: Ditto.
3392         * testsuite/libffi.call/float2.c: Ditto.
3393         * testsuite/libffi.call/float3.c: Ditto.
3394
3395 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3396
3397         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3398
3399 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3400
3401         * testsuite/libffi.special/special.exp (cxx_options): Add
3402         -shared-libgcc.
3403
3404 2004-12-31  Richard Henderson  <rth@redhat.com>
3405
3406         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3407         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3408         offset parameters with a type parameter; deduce size and structure
3409         alignment.  Update all users.
3410
3411 2004-12-31  Richard Henderson  <rth@redhat.com>
3412
3413         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3414         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3415         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3416         into ffi_prep_closure.
3417         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3418         from scratch.
3419
3420 2004-12-27  Richard Henderson  <rth@redhat.com>
3421
3422         * src/x86/unix64.S: Fix typo in unwind info.
3423
3424 2004-12-25  Richard Henderson  <rth@redhat.com>
3425
3426         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3427         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3428         (merge_classes): Check for it.
3429         (SSE_CLASS_P): New.
3430         (classify_argument): Pass byte_offset by value; perform all updates
3431         inside struct case.
3432         (examine_argument): Add classes argument; handle
3433         X86_64_COMPLEX_X87_CLASS.
3434         (ffi_prep_args): Merge into ...
3435         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3436         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3437         (ffi_fill_return_value): Remove.
3438         (ffi_prep_closure): Remove dead assert.
3439         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3440         Rewrite to use struct register_args instead of va_list.  Create
3441         flags for handling structure returns.
3442         * src/x86/unix64.S: Remove dead strings.
3443         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3444         stack frame with ffi_call.  Handle structure returns properly.
3445         (float2sse, floatfloat2sse, double2sse): Remove.
3446         (sse2float, sse2double, sse2floatfloat): Remove.
3447         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3448         to handle structure returns properly.
3449
3450 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3451
3452         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3453         PICFLAG.
3454         * Makefile.in: Regenerated.
3455
3456 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3457
3458         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3459         * configure, aclocal.m4, Makefile.in: Regenerate.
3460         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3461
3462 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3463
3464         * configure: Regenerate for libtool change.
3465
3466 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3467
3468         * configure: Regenerate for libtool reversion.
3469
3470 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3471
3472         * configure: Regenerate for libtool change.
3473
3474 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3475
3476         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3477
3478 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3479
3480         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3481         of jal.  Use an absolute encoding for the frame information.
3482
3483 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3484
3485         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3486         * acinclude.m4: Delete logic for sincludes.
3487         * aclocal.m4, Makefile.in, configure: Regenerate.
3488         * include/Makefile: Likewise.
3489         * testsuite/Makefile: Likewise.
3490
3491 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3492
3493         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3494         on a 8-byte boundary.
3495         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3496
3497 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3498
3499         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3500         long long values.  Round stack allocation to a multiple of 8 bytes
3501         for ATPCS compatibility.
3502         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3503         names.  Handle returning long long types.  Add Thumb and interworking
3504         support.  Improve soft-float code.
3505
3506 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3507
3508         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3509         (libffi_exit): New function.
3510         (libffi_init): Build the testglue wrapper if needed.
3511
3512 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3513
3514         PR other/18138
3515         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3516
3517 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3518
3519         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3520
3521 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3522
3523         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3524         * testsuite/libffi.call/float3.c: New test case.
3525
3526 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3527
3528         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3529         the function returning a structure pointed with R2.
3530         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3531         the structure return value if T bit set.  Emit position
3532         independent code and EH data if PIC.
3533
3534 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3535
3536         * Makefile.am: Add m32r support.
3537         * configure.ac: Likewise.
3538         * Makefile.in: Regenerate.
3539         * confiugre: Regenerate.
3540         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3541         (uint64, sint64, double, longdouble)
3542         * src/m32r: New directory.
3543         * src/m32r/ffi.c: New file.
3544         * src/m32r/sysv.S: Likewise.
3545         * src/m32r/ffitarget.h: Likewise.
3546
3547 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3548
3549         * testsuite/libffi.call/negint.c: New test case.
3550
3551 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3552
3553         PR libgcj/17465
3554         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3555         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3556         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3557         DYLD_LIBRARY_PATH.
3558
3559 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3560
3561         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3562         * testsuite/libffi.call/promotion.c: Likewise.
3563         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3564         whitespaces.
3565         * testsuite/libffi.call/return_sc.c: Likewise.
3566         * testsuite/libffi.call/return_uc.c: Likewise.
3567
3568 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3569
3570         * src/powerpc/darwin.S: Fix comments and identation.
3571         * src/powerpc/darwin_closure.S: Likewise.
3572
3573 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3574
3575         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3576         (ffi_prep_args): Handle longdouble arguments.
3577         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3578         longdouble.
3579         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3580         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3581         values.
3582         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3583         * src/types.c: Defined longdouble size and alignment for darwin.
3584
3585 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3586
3587         * src/powerpc/aix.S: Remove whitespaces.
3588         * src/powerpc/aix_closure.S: Likewise.
3589         * src/powerpc/asm.h: Likewise.
3590         * src/powerpc/ffi.c: Likewise.
3591         * src/powerpc/ffitarget.h: Likewise.
3592         * src/powerpc/linux64.S: Likewise.
3593         * src/powerpc/linux64_closure.S: Likewise.
3594         * src/powerpc/ppc_closure.S: Likewise.
3595         * src/powerpc/sysv.S: Likewise.
3596
3597 2004-08-30  Anthony Green  <green@redhat.com>
3598
3599         * Makefile.am: Add frv support.
3600         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3601         * configure.ac: Read configure.host.
3602         * configure.in: Read configure.host.
3603         * configure.host: New file.  frv-elf needs libgloss.
3604         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3605         alignment.  This is needed to frv and shouldn't harm the others.
3606         * include/ffi_common.h (ALIGN_DOWN): New macro.
3607         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3608
3609 2004-08-24  David Daney  <daney@avtrex.com>
3610
3611         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3612         * testsuite/libffi.call/closure_fn1.c: Likewise.
3613         * testsuite/libffi.call/closure_fn2.c  Likewise.
3614         * testsuite/libffi.call/closure_fn3.c: Likewise.
3615         * testsuite/libffi.call/closure_fn4.c: Likewise.
3616         * testsuite/libffi.call/closure_fn5.c: Likewise.
3617         * testsuite/libffi.call/cls_18byte.c: Likewise.
3618         * testsuite/libffi.call/cls_19byte.c: Likewise.
3619         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3620         * testsuite/libffi.call/cls_20byte.c: Likewise.
3621         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3622         * testsuite/libffi.call/cls_24byte.c: Likewise.
3623         * testsuite/libffi.call/cls_2byte.c: Likewise.
3624         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3625         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3626         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3627         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3628         * testsuite/libffi.call/cls_4byte.c: Likewise.
3629         * testsuite/libffi.call/cls_64byte.c: Likewise.
3630         * testsuite/libffi.call/cls_6byte.c: Likewise.
3631         * testsuite/libffi.call/cls_7byte.c: Likewise.
3632         * testsuite/libffi.call/cls_8byte.c: Likewise.
3633         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3634         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3635         * testsuite/libffi.call/cls_align_double.c: Likewise.
3636         * testsuite/libffi.call/cls_align_float.c: Likewise.
3637         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3638         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3639         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3640         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3641         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3642         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3643         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3644         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3645         * testsuite/libffi.call/cls_double.c: Likewise.
3646         * testsuite/libffi.call/cls_float.c: Likewise.
3647         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3648         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3649         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3650         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3651         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3652         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3653         * testsuite/libffi.call/cls_schar.c: Likewise.
3654         * testsuite/libffi.call/cls_sint.c: Likewise.
3655         * testsuite/libffi.call/cls_sshort.c: Likewise.
3656         * testsuite/libffi.call/cls_uchar.c: Likewise.
3657         * testsuite/libffi.call/cls_uint.c: Likewise.
3658         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3659         * testsuite/libffi.call/cls_ushort.c: Likewise.
3660         * testsuite/libffi.call/nested_struct.c: Likewise.
3661         * testsuite/libffi.call/nested_struct1.c: Likewise.
3662         * testsuite/libffi.call/nested_struct2.c: Likewise.
3663         * testsuite/libffi.call/nested_struct3.c: Likewise.
3664         * testsuite/libffi.call/problem1.c: Likewise.
3665         * testsuite/libffi.special/unwindtest.cc: Likewise.
3666         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3667         to zero.
3668         * testsuite/libffi.call/cls_16byte.c: Likewise.
3669         * testsuite/libffi.call/cls_5byte.c: Likewise.
3670
3671 2004-08-23  David Daney <daney@avtrex.com>
3672
3673         PR libgcj/13141
3674         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3675         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3676         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3677         parameters and return types.
3678         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3679         (ffi_prep_closure): Ditto.
3680         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3681         alignment calculations.
3682         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3683         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3684
3685 2004-08-14  Casey Marshall <csm@gnu.org>
3686
3687         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3688         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3689         integer (O32 ABI only).
3690         (ffi_prep_closure): new function.
3691         (ffi_closure_mips_inner_O32): new function.
3692         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3693         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3694         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3695         64 bit integers correctly.
3696         (ffi_closure_O32): new function.
3697         Added DWARF-2 unwind info for both functions.
3698
3699 2004-08-10  Andrew Haley  <aph@redhat.com>
3700
3701         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3702
3703 2004-08-01  Robert Millan  <robertmh@gnu.org>
3704
3705         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3706         * configure: Regenerate.
3707
3708 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3709
3710         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3711         and mmap() explicitly instead of relying on preset autoconf cache
3712         variables.
3713         * aclocal.m4: Regenerate.
3714         * configure: Regenerate.
3715
3716 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3717
3718         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3719         (ffi_check_float_struct): Remove unused prototype.
3720
3721 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3722
3723         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3724         character on Darwin, use '\n\t' instead.
3725
3726 2004-06-26  Matthias Klose  <doko@debian.org>
3727
3728         * libtool-version: Fix typo in revision/age.
3729
3730 2004-06-17  Matthias Klose  <doko@debian.org>
3731
3732         * libtool-version: New.
3733         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3734         * Makefile.in: Regenerate.
3735
3736 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3737
3738         * Makefile.am: Remove useless multilib rules.
3739         * Makefile.in: Regenerate.
3740         * aclocal.m4: Regenerate with automake 1.8.5.
3741         * configure.ac: Remove useless multilib configury.
3742         * configure: Regenerate.
3743
3744 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3745
3746         * .cvsignore: New file.
3747
3748 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3749
3750         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3751         fp_done.
3752         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3753         changed from 8.
3754
3755 2004-06-06  Sean McNeil  <sean@mcneil.com>
3756
3757         * configure.ac: Add x86_64-*-freebsd* support.
3758         * configure: Regenerate.
3759
3760 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3761
3762         Bug 15093
3763         * configure.ac: Test for existence of mmap and sys/mman.h before
3764         checking blacklist.  Fix suggested by Jim Wilson.
3765         * configure: Regenerate.
3766
3767 2004-04-26  Matt Austern  <austern@apple.com>
3768
3769         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3770         FDE location.
3771         * src/powerpc/darwin_closure.S: Likewise.
3772
3773 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3774
3775         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3776         error. Reported by Thomas Heller <theller@python.net>.
3777         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3778         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3779
3780 2004-03-20  Matthias Klose  <doko@debian.org>
3781
3782         * src/pa/linux.S: Fix typo.
3783
3784 2004-03-19  Matthias Klose  <doko@debian.org>
3785
3786         * Makefile.am: Update.
3787         * Makefile.in: Regenerate.
3788         * src/pa/ffi.h.in: Remove.
3789         * src/pa/ffitarget.h: New file.
3790
3791 2004-02-10  Randolph Chung  <tausq@debian.org>
3792
3793         * Makefile.am: Add PA support.
3794         * Makefile.in: Regenerate.
3795         * include/Makefile.in: Regenerate.
3796         * configure.ac: Add PA target.
3797         * configure: Regenerate.
3798         * src/pa/ffi.c: New file.
3799         * src/pa/ffi.h.in: Add PA support.
3800         * src/pa/linux.S: New file.
3801         * prep_cif.c: Add PA support.
3802
3803 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3804
3805         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3806         double.
3807         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3808         with ecif->cif->flags.
3809         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3810         with cif->flags.
3811         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3812         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3813         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3814         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3815
3816 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3817
3818         * configure.in: Rename file to ...
3819         * configure.ac: ... this.
3820         * fficonfig.h.in: Regenerate.
3821         * Makefile.in: Regenerate.
3822         * include/Makefile.in: Regenerate.
3823         * testsuite/Makefile.in: Regenerate.
3824
3825 2004-03-12  Matt Austern  <austern@apple.com>
3826
3827         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3828         changes in EH format resulting from addition of linkonce support.
3829         * src/powerpc/darwin_closure.S: Likewise.
3830
3831 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3832             Paolo Bonzini  <bonzini@gnu.org>
3833
3834         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3835         Remove VPATH. Remove rules for object files. Remove multilib support.
3836         (AM_CCASFLAGS): Add.
3837         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3838         (AC_PREREQ): Bump version to 2.59.
3839         (AC_INIT): Fill with version info and bug address.
3840         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3841         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3842         De-precious CC so that the right flags are passed down to multilibs.
3843         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3844         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3845         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3846         * configure: Rebuilt.
3847         * aclocal.m4: Likewise.
3848         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3849         * fficonfig.h.in: Likewise.
3850
3851 2004-03-11  Andreas Schwab  <schwab@suse.de>
3852
3853         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3854         arguments from fp registers only for the first 8 parameter slots.
3855         Don't convert a float parameter when passed in memory.
3856
3857 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3858
3859         * configure: Regenerate for config/accross.m4 correction.
3860
3861 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3862
3863         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3864         ecif->cif->bytes to bytes.
3865         (ffi_prep_cif_machdep): Add braces around nested if statement.
3866
3867 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3868
3869         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3870
3871         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3872         (ffi_closure_helper_LINUX64): Fix typo.
3873         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3874         for powerpc64-*-*.
3875         * testsuite/libffi.call/float.c: Likewise.
3876         * testsuite/libffi.call/float2.c: Likewise.
3877
3878 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3879
3880         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3881         long double function return and long double arg handling.
3882         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3883         Use "end_pfr" instead of "nf".  Correct long double handling.
3884         Localise "temp".
3885         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3886         return value.
3887         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3888         space for long double return value.  Adjust stack frame and offsets.
3889         Load f2 long double return.
3890
3891 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3892
3893         * src/types.c: Use 16 byte long double for POWERPC64.
3894
3895 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3896
3897         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3898         when the structure return address is passed in %o0.
3899         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3900         (ffi_v9_layout_struct): Align the field following a nested structure
3901         on a word boundary.  Use memmove instead of memcpy.
3902         (ffi_call): Update call to ffi_V9_return_struct.
3903         (ffi_prep_closure): Define 'ctx' only for V8.
3904         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3905         and ffi_closure_sparc_inner_v9.
3906         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3907         Always skip the structure return address.  For structures and long
3908         doubles, copy the argument directly.
3909         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3910         if required.  Shift the maximum floating-point slot accordingly.  For
3911         big structures, copy the argument directly; otherwise, left-justify the
3912         argument and call ffi_v9_layout_struct to lay out the structure on
3913         the stack.
3914         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3915         (ffi_closure_v8): Pass the structure return address.  Update call to
3916         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3917         Skip the 'unimp' insn when returning long doubles and structures.
3918         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3919         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3920         FFI_TYPE_INT handling.  Load structures both in integers and
3921         floating-point registers on return.
3922         * README: Update status of the SPARC port.
3923
3924 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3925
3926         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3927         as of type ffi_arg.
3928         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3929
3930 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3931
3932         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3933         value as of type ffi_arg, not unsigned int.
3934
3935 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3936
3937         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3938         of the LHS.
3939
3940 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3941
3942         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3943         Solaris.
3944
3945 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3946
3947         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3948         to void *.
3949
3950 2003-12-10  Richard Henderson  <rth@redhat.com>
3951
3952         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3953         size_t instead of int.
3954
3955 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3956
3957         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3958         * testsuite/libffi.call/many_win32.c (main): Replace variable
3959         int i with unsigned long ul.
3960
3961         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3962         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3963         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3964         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3965         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3966         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3967         * testsuite/libffi.call/cls_align_float.c: Likewise.
3968         * testsuite/libffi.call/cls_align_double.c: Likewise.
3969         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3970         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3971
3972 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3973
3974         PR other/13221
3975         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3976         Align arguments to 32 bits.
3977
3978 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3979
3980         PR other/13221
3981         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3982         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3983         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3984         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3985         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3986         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3987
3988         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3989
3990 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3991
3992         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3993         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3994
3995 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3996
3997         * Makefile.in: Rebuilt.
3998         * configure: Likewise.
3999         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4000         the right type.
4001
4002 2003-11-21  Andreas Jaeger  <aj@suse.de>
4003             Andreas Tobler  <a.tobler@schweiz.ch>
4004
4005         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4006         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4007         * Makefile.in: Rebuilt.
4008         * aclocal.m4: Likewise.
4009         * configure: Likewise.
4010         * fficonfig.h.in: Likewise.
4011         * testsuite/lib/libffi-dg.exp: Add include dir.
4012         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4013         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4014         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4015         for ffi_closure if available.
4016         * testsuite/libffi.call/closure_fn1.c: Likewise.
4017         * testsuite/libffi.call/closure_fn2.c: Likewise.
4018         * testsuite/libffi.call/closure_fn3.c: Likewise.
4019         * testsuite/libffi.call/closure_fn4.c: Likewise.
4020         * testsuite/libffi.call/closure_fn5.c: Likewise.
4021         * testsuite/libffi.call/cls_12byte.c: Likewise.
4022         * testsuite/libffi.call/cls_16byte.c: Likewise.
4023         * testsuite/libffi.call/cls_18byte.c: Likewise.
4024         * testsuite/libffi.call/cls_19byte.c: Likewise.
4025         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4026         * testsuite/libffi.call/cls_20byte.c: Likewise.
4027         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4028         * testsuite/libffi.call/cls_24byte.c: Likewise.
4029         * testsuite/libffi.call/cls_2byte.c: Likewise.
4030         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4031         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4032         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4033         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4034         * testsuite/libffi.call/cls_4byte.c: Likewise.
4035         * testsuite/libffi.call/cls_5byte.c: Likewise.
4036         * testsuite/libffi.call/cls_64byte.c: Likewise.
4037         * testsuite/libffi.call/cls_6byte.c: Likewise.
4038         * testsuite/libffi.call/cls_7byte.c: Likewise.
4039         * testsuite/libffi.call/cls_8byte.c: Likewise.
4040         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4041         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4042         * testsuite/libffi.call/cls_double.c: Likewise.
4043         * testsuite/libffi.call/cls_float.c: Likewise.
4044         * testsuite/libffi.call/cls_schar.c: Likewise.
4045         * testsuite/libffi.call/cls_sint.c: Likewise.
4046         * testsuite/libffi.call/cls_sshort.c: Likewise.
4047         * testsuite/libffi.call/cls_uchar.c: Likewise.
4048         * testsuite/libffi.call/cls_uint.c: Likewise.
4049         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4050         * testsuite/libffi.call/cls_ushort.c: Likewise.
4051         * testsuite/libffi.call/nested_struct.c: Likewise.
4052         * testsuite/libffi.call/nested_struct1.c: Likewise.
4053         * testsuite/libffi.call/nested_struct2.c: Likewise.
4054         * testsuite/libffi.call/nested_struct3.c: Likewise.
4055         * testsuite/libffi.call/problem1.c: Likewise.
4056         * testsuite/libffi.special/unwindtest.cc: Likewise.
4057
4058 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4059
4060         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4061
4062 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4063
4064         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4065         Add -lgcc_s to additional flags.
4066
4067 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4068
4069         * configure.in, include/Makefile.am: PR libgcj/11147, install
4070         the ffitarget.h header file in a gcc versioned and target
4071         dependent place.
4072         * configure: Regenerated.
4073         * Makefile.in, include/Makefile.in: Likewise.
4074         * testsuite/Makefile.in: Likewise.
4075
4076 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4077
4078         * testsuite/libffi.call/closure_fn0.c: Print result and check
4079         with dg-output to make debugging easier.
4080         * testsuite/libffi.call/closure_fn1.c: Likewise.
4081         * testsuite/libffi.call/closure_fn2.c: Likewise.
4082         * testsuite/libffi.call/closure_fn3.c: Likewise.
4083         * testsuite/libffi.call/closure_fn4.c: Likewise.
4084         * testsuite/libffi.call/closure_fn5.c: Likewise.
4085         * testsuite/libffi.call/cls_12byte.c: Likewise.
4086         * testsuite/libffi.call/cls_16byte.c: Likewise.
4087         * testsuite/libffi.call/cls_18byte.c: Likewise.
4088         * testsuite/libffi.call/cls_19byte.c: Likewise.
4089         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4090         * testsuite/libffi.call/cls_20byte.c: Likewise.
4091         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4092         * testsuite/libffi.call/cls_24byte.c: Likewise.
4093         * testsuite/libffi.call/cls_2byte.c: Likewise.
4094         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4095         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4096         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4097         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4098         * testsuite/libffi.call/cls_4byte.c: Likewise.
4099         * testsuite/libffi.call/cls_5byte.c: Likewise.
4100         * testsuite/libffi.call/cls_64byte.c: Likewise.
4101         * testsuite/libffi.call/cls_6byte.c: Likewise.
4102         * testsuite/libffi.call/cls_7byte.c: Likewise.
4103         * testsuite/libffi.call/cls_8byte.c: Likewise.
4104         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4105         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4106         * testsuite/libffi.call/cls_double.c: Likewise.
4107         * testsuite/libffi.call/cls_float.c: Likewise.
4108         * testsuite/libffi.call/cls_schar.c: Likewise.
4109         * testsuite/libffi.call/cls_sint.c: Likewise.
4110         * testsuite/libffi.call/cls_sshort.c: Likewise.
4111         * testsuite/libffi.call/cls_uchar.c: Likewise.
4112         * testsuite/libffi.call/cls_uint.c: Likewise.
4113         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4114         * testsuite/libffi.call/cls_ushort.c: Likewise.
4115         * testsuite/libffi.call/problem1.c: Likewise.
4116
4117         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4118         static.
4119
4120 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4121
4122         * testsuite/libffi.call/cls_9byte2.c: New test case.
4123         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4124         * testsuite/libffi.call/cls_64byte.c: Likewise.
4125         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4126         * testsuite/libffi.call/cls_19byte.c: Likewise.
4127         * testsuite/libffi.call/cls_18byte.c: Likewise.
4128         * testsuite/libffi.call/closure_fn4.c: Likewise.
4129         * testsuite/libffi.call/closure_fn5.c: Likewise.
4130         * testsuite/libffi.call/cls_schar.c: Likewise.
4131         * testsuite/libffi.call/cls_sint.c: Likewise.
4132         * testsuite/libffi.call/cls_sshort.c: Likewise.
4133         * testsuite/libffi.call/nested_struct2.c: Likewise.
4134         * testsuite/libffi.call/nested_struct3.c: Likewise.
4135
4136 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4137
4138         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4139         * testsuite/libffi.call/cls_uchar.c: Likewise.
4140         * testsuite/libffi.call/cls_uint.c: Likewise.
4141         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4142         * testsuite/libffi.call/cls_ushort.c: Likewise.
4143         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4144
4145 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4146
4147         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4148         the initialization.
4149
4150 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4151
4152         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4153         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4154
4155 2003-10-22  David Daney  <ddaney@avtrex.com>
4156
4157         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4158         __attribute__((__mode__(__SI__))) and friends.
4159
4160 2003-10-22  Andreas Schwab  <schwab@suse.de>
4161
4162         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4163
4164 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4165
4166         * configure.in: AC_LINK_FILES(ffitarget.h).
4167         * configure: Regenerate.
4168         * Makefile.in: Likewise.
4169         * include/Makefile.in: Likewise.
4170         * testsuite/Makefile.in: Likewise.
4171         * fficonfig.h.in: Likewise.
4172
4173 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4174             Richard Henderson  <rth@redhat.com>
4175
4176         Avoid that ffi.h includes fficonfig.h.
4177
4178         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4179         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4180         (TARGET_SRC_MIPS_SGI): Removed.
4181         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4182         (MIPS_SGI): Removed.
4183         (CLEANFILES): Removed.
4184         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4185         targets.
4186         * acconfig.h: Removed.
4187         * configure.in: Compute sizeofs only for double and long double.
4188         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4189         into AC_DEFINE instead of using acconfig.h.  Create
4190         include/ffitarget.h instead of include/fficonfig.h.  Rename
4191         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4192         AC_DEFINE EH_FRAME_FLAGS.
4193         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4194         (hack_DATA): Add ffitarget.h.
4195         * include/ffi.h.in: Remove all system specific definitions.
4196         Declare raw API even if it is not installed, why bother?
4197         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4198         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4199         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4200         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4201         * include/ffi_common.h (bool): Do not define.
4202         (ffi_assert): Accept failed assertion.
4203         (ffi_type_test): Return void and accept file/line.
4204         (FFI_ASSERT): Pass stringized failed assertion.
4205         (FFI_ASSERT_AT): New macro.
4206         (FFI_ASSERT_VALID_TYPE): New macro.
4207         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4208         UINT64, SINT64): Define here with gcc's __attribute__ macro
4209         instead of in ffi.h
4210         (FLOAT32, ALIGN): Define here instead of in ffi.h
4211         * include/ffi-mips.h: Removed.  Its content moved to
4212         src/mips/ffitarget.h after separating assembly and C sections.
4213         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4214         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4215         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4216         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4217         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4218         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4219         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4220         (ffi_type_test): Rewritten.
4221         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4222         FFI_ASSERT_VALID_TYPE.
4223         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4224         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4225         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4226         src/s390/ffitarget.h, src/sh/ffitarget.h,
4227         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4228         src/x86/ffitarget.h: New files.
4229         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4230         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4231         src/powerpc/aix.S, src/powerpc/darwin.S,
4232         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4233         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4234         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4235         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4236         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4237         include fficonfig.h
4238
4239 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4240
4241         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4242         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4243
4244 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4245
4246         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4247         Used when FFI_DEBUG = 1.
4248
4249 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4250
4251         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4252         and align.
4253
4254 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4255
4256         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4257         FFI_MIPS_O32 for O32 ABI.
4258
4259 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4260
4261         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4262         SPARC64. Cleanup whitespaces.
4263
4264 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4265
4266         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4267         strongarm, xscale. Cleanup whitespaces.
4268         * testsuite/libffi.call/closure_fn1.c: Likewise.
4269         * testsuite/libffi.call/closure_fn2.c: Likewise.
4270         * testsuite/libffi.call/closure_fn3.c: Likewise.
4271         * testsuite/libffi.call/cls_12byte.c: Likewise.
4272         * testsuite/libffi.call/cls_16byte.c: Likewise.
4273         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4274         * testsuite/libffi.call/cls_20byte.c: Likewise.
4275         * testsuite/libffi.call/cls_24byte.c: Likewise.
4276         * testsuite/libffi.call/cls_2byte.c: Likewise.
4277         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4278         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4279         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4280         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4281         * testsuite/libffi.call/cls_4byte.c: Likewise.
4282         * testsuite/libffi.call/cls_5byte.c: Likewise.
4283         * testsuite/libffi.call/cls_6byte.c: Likewise.
4284         * testsuite/libffi.call/cls_7byte.c: Likewise.
4285         * testsuite/libffi.call/cls_8byte.c: Likewise.
4286         * testsuite/libffi.call/cls_double.c: Likewise.
4287         * testsuite/libffi.call/cls_float.c: Likewise.
4288         * testsuite/libffi.call/cls_uchar.c: Likewise.
4289         * testsuite/libffi.call/cls_uint.c: Likewise.
4290         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4291         * testsuite/libffi.call/cls_ushort.c: Likewise.
4292         * testsuite/libffi.call/nested_struct.c: Likewise.
4293         * testsuite/libffi.call/nested_struct1.c: Likewise.
4294         * testsuite/libffi.call/problem1.c: Likewise.
4295         * testsuite/libffi.special/unwindtest.cc: Likewise.
4296         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4297
4298 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4299
4300         * src/powerpc/aix.S: Cleanup whitespaces.
4301         * src/powerpc/aix_closure.S: Likewise.
4302
4303 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4304
4305         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4306         * src/powerpc/darwin_closure.S: Likewise.
4307         * src/powerpc/ffi_darwin.c: Likewise.
4308
4309 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4310             David Edelsohn  <edelsohn@gnu.org>
4311
4312         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4313         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4314         parameter stack.
4315         * src/powerpc/darwin_closure.S: Likewise.
4316         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4317         according to the Darwin/AIX ABI.
4318         (ffi_prep_cif_machdep): Likewise.
4319         (ffi_closure_helper_DARWIN): Likewise.
4320         Remove the outgoing parameter stack logic. Simplify the evaluation
4321         of the different CASE types.
4322         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4323         statement in the trampoline code.
4324
4325 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4326
4327         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4328         for the register size.
4329         (ffi_closure_helper_SYSV): Handle the structure return value
4330         address correctly.
4331         (ffi_closure_helper_SYSV): Return the appropriate type when
4332         the registers are used for the structure return value.
4333         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4334         the 64-bit return value.  Update copyright years.
4335
4336 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4337
4338         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4339         srcdir for ffi_mips.h.
4340
4341 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4342
4343         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4344         structure size.
4345         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4346         placement of float result.
4347         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4348         cast of "resp" for big-endian 64 bit machines.
4349
4350 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4351
4352         * src/types.c (double, longdouble): Merge identical SH and ARM
4353         typedefs, and add POWERPC64.
4354         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4355         struct split over gpr and rest.
4356         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4357         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4358
4359 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4360
4361         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4362         passing correctly.
4363
4364 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4365
4366         * configure: Regenerate.
4367
4368 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4369
4370         * Makefile.am: Remove build rules for ffitest.
4371         * Makefile.in: Rebuilt.
4372
4373 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4374
4375         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4376         about implicit declaration of abort().
4377
4378 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4379
4380         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4381         * Makefile.in: Rebuilt.
4382         * configure.in: Add dejagnu test framework.
4383         * configure: Rebuilt.
4384
4385         * testsuite/Makefile.am: New file.
4386         * testsuite/Makefile.in: Built
4387         * testsuite/lib/libffi-dg.exp: New file.
4388         * testsuite/config/default.exp: Likewise.
4389         * testsuite/libffi.call/call.exp: Likewise.
4390         * testsuite/libffi.call/ffitest.h: Likewise.
4391         * testsuite/libffi.call/closure_fn0.c: Likewise.
4392         * testsuite/libffi.call/closure_fn1.c: Likewise.
4393         * testsuite/libffi.call/closure_fn2.c: Likewise.
4394         * testsuite/libffi.call/closure_fn3.c: Likewise.
4395         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4396         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4397         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4398         * testsuite/libffi.call/cls_2byte.c: Likewise.
4399         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4400         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4401         * testsuite/libffi.call/cls_4byte.c: Likewise.
4402         * testsuite/libffi.call/cls_5byte.c: Likewise.
4403         * testsuite/libffi.call/cls_6byte.c: Likewise.
4404         * testsuite/libffi.call/cls_7byte.c: Likewise.
4405         * testsuite/libffi.call/cls_8byte.c: Likewise.
4406         * testsuite/libffi.call/cls_12byte.c: Likewise.
4407         * testsuite/libffi.call/cls_16byte.c: Likewise.
4408         * testsuite/libffi.call/cls_20byte.c: Likewise.
4409         * testsuite/libffi.call/cls_24byte.c: Likewise.
4410         * testsuite/libffi.call/cls_double.c: Likewise.
4411         * testsuite/libffi.call/cls_float.c: Likewise.
4412         * testsuite/libffi.call/cls_uchar.c: Likewise.
4413         * testsuite/libffi.call/cls_uint.c: Likewise.
4414         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4415         * testsuite/libffi.call/cls_ushort.c: Likewise.
4416         * testsuite/libffi.call/float.c: Likewise.
4417         * testsuite/libffi.call/float1.c: Likewise.
4418         * testsuite/libffi.call/float2.c: Likewise.
4419         * testsuite/libffi.call/many.c: Likewise.
4420         * testsuite/libffi.call/many_win32.c: Likewise.
4421         * testsuite/libffi.call/nested_struct.c: Likewise.
4422         * testsuite/libffi.call/nested_struct1.c: Likewise.
4423         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4424         * testsuite/libffi.call/problem1.c: Likewise.
4425         * testsuite/libffi.call/promotion.c: Likewise.
4426         * testsuite/libffi.call/return_ll.c: Likewise.
4427         * testsuite/libffi.call/return_sc.c: Likewise.
4428         * testsuite/libffi.call/return_uc.c: Likewise.
4429         * testsuite/libffi.call/strlen.c: Likewise.
4430         * testsuite/libffi.call/strlen_win32.c: Likewise.
4431         * testsuite/libffi.call/struct1.c: Likewise.
4432         * testsuite/libffi.call/struct2.c: Likewise.
4433         * testsuite/libffi.call/struct3.c: Likewise.
4434         * testsuite/libffi.call/struct4.c: Likewise.
4435         * testsuite/libffi.call/struct5.c: Likewise.
4436         * testsuite/libffi.call/struct6.c: Likewise.
4437         * testsuite/libffi.call/struct7.c: Likewise.
4438         * testsuite/libffi.call/struct8.c: Likewise.
4439         * testsuite/libffi.call/struct9.c: Likewise.
4440         * testsuite/libffi.special/special.exp: New file.
4441         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4442         * testsuite/libffi.special/unwindtest.cc: Likewise.
4443
4444
4445 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4446
4447         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4448         copyright years.
4449
4450 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4451
4452         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4453         structure passing.
4454         (ffi_closure_helper_LINUX64): Likewise.
4455         * src/powerpc/linux64.S: Remove code writing to parm save area.
4456         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4457         address in lr from ffi_closure_helper_LINUX64 call to calculate
4458         table address.  Optimize function tail.
4459
4460 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4461
4462         * src/sparc/ffi.c: Handle all floating point registers.
4463         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4464
4465 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4466
4467         * README: Note that libffi is not part of GCC.  Update the project
4468         URL and status.
4469
4470 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4471
4472         * src/powerpc/ppc_closure.S: Include ffi.h.
4473
4474 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4475
4476         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4477         Use C style comments.
4478
4479 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4480
4481         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4482         * Makefile.in: Regenerate.
4483         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4484         * configure: Regenerate.
4485         * include/ffi.h.in: Add SHmedia support.
4486         * src/sh64/ffi.c: New file.
4487         * src/sh64/sysv.S: New file.
4488
4489 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4490
4491         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4492         should be read-only.
4493         * configure: Rebuilt.
4494         * fficonfig.h.in: Rebuilt.
4495         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4496         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4497         * src/powerpc/linux64.S: Likewise.
4498         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4499         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4500         if -fpic/-fPIC/-mrelocatable.
4501         * src/powerpc/powerpc_closure.S: Likewise.
4502         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4503         #write in .eh_frame flags.
4504         * src/sparc/v9.S: Likewise.
4505         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4506         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4507         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4508
4509 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4510
4511         Fixes PR bootstrap/10656
4512         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4513         support for .register pseudo-op.
4514         * src/sparc/v8.S: Use it.
4515         * fficonfig.h.in: Rebuilt.
4516         * configure: Rebuilt.
4517
4518 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4519
4520         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4521         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4522         Make it the default on POWERPC64.
4523         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4524         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4525         * configure: Rebuilt.
4526         * src/powerpc/ffi.c (hidden): Define.
4527         (ffi_prep_args_SYSV): Renamed from
4528         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4529         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4530         ASM_NEEDS_REGISTERS64): New.
4531         (ffi_prep_args64): New function.
4532         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4533         (ffi_call): Likewise.
4534         (ffi_prep_closure): Likewise.
4535         (flush_icache): Surround by #ifndef POWERPC64.
4536         (ffi_dblfl): New union type.
4537         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4538         (ffi_closure_helper_LINUX64): New function.
4539         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4540         __powerpc64__.
4541         * src/powerpc/sysv.S: Likewise.
4542         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4543         * src/powerpc/linux64.S: New file.
4544         * src/powerpc/linux64_closure.S: New file.
4545         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4546         src/powerpc/linux64_closure.S.
4547         (TARGET_SRC_POWERPC): Likewise.
4548
4549         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4550         closure_test_fn3): Fix result printing on big-endian 64-bit
4551         machines.
4552         (main): Print tst2_arg instead of uninitialized tst2_result.
4553
4554         * src/ffitest.c (main): Hide what closure pointer really points to
4555         from the compiler.
4556
4557 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4558
4559         * configure.in (arm-*-netbsdelf*): Add configuration.
4560         (configure): Regenerated.
4561
4562 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4563
4564         * include/Makefile.in: Regenerate.
4565
4566 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4567
4568         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4569         bit mode.
4570         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4571         Receive closure pointer through parameter, read args using
4572         __builtin_dwarf_cfa.
4573         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4574
4575 2003-03-12  Andreas Schwab  <schwab@suse.de>
4576
4577         * configure.in: Avoid trailing /. in toolexeclibdir.
4578         * configure: Rebuilt.
4579
4580 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4581
4582         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4583
4584 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4585
4586         * libffi/src/powerpc/darwin_closure.S:
4587         Fix alignement bug, allocate 8 bytes for the result.
4588         * libffi/src/powerpc/aix_closure.S:
4589         Likewise.
4590         * libffi/src/powerpc/ffi_darwin.c:
4591         Update stackframe description for aix/darwin_closure.S.
4592
4593 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4594
4595         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4596         attribute.
4597
4598 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4599             Andreas Schwab  <schwab@suse.de>
4600
4601         * configure.in: Adjust command to source config-ml.in to account
4602         for changes to the libffi_basedir definition.
4603         (libffi_basedir): Remove ${srcdir} from value and include trailing
4604         slash if nonempty.
4605
4606         * configure: Regenerate.
4607
4608 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4609
4610         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4611
4612 2003-01-28  Andrew Haley  <aph@redhat.com>
4613
4614         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4615         * src/x86/ffi64.c (ffi_prep_closure): New.
4616         (ffi_closure_UNIX64_inner): New.
4617         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4618
4619 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4620
4621         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4622         Remove USE_LIBDIR conditional.
4623         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4624         * Makefile.in, configure: Rebuilt.
4625
4626 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4627
4628         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4629         * Makefile.in: Regenerate.
4630
4631 2003-01-22  Andrew Haley  <aph@redhat.com>
4632
4633         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4634         unwind info.
4635
4636 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4637
4638         * src/powerpc/darwin.S: Add unwind info.
4639         * src/powerpc/darwin_closure.S: Likewise.
4640
4641 2003-01-14  Andrew Haley  <aph@redhat.com>
4642
4643         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4644         (ffi_prep_cif_machdep): Likewise.
4645         * src/x86/unix64.S: Add unwind info.
4646
4647 2003-01-14  Andreas Jaeger  <aj@suse.de>
4648
4649         * src/ffitest.c (main): Only use ffi_closures if those are
4650         supported.
4651
4652 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4653
4654         * libffi/src/ffitest.c
4655          add closure testcases
4656
4657 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4658
4659         * libffi/src/powerpc/ffi.c
4660          fix alignment bug for float (4 byte aligned iso 8 byte)
4661
4662 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4663
4664         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4665         * src/powerpc/darwin.S: Remove RCS version string.
4666
4667 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4668
4669         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4670         * src/ffitest.c (main): Use static storage for closure.
4671         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4672         * src/sparc/v8.S (ffi_closure_v8): New.
4673         * src/sparc/v9.S (ffi_closure_v9): New.
4674
4675 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4676
4677         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4678           enumeration for X86_WIN32.
4679         * src/x86/win32.S: Added ffi_call_STDCALL function
4680           definition.
4681         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4682           switch cases for recognising FFI_STDCALL and
4683           calling ffi_call_STDCALL if target is X86_WIN32.
4684         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4685           stdcall versions of the "my_strlen" and "many"
4686           test functions (for X86_WIN32).
4687           Added test cases to test stdcall invocation using
4688           these functions.
4689
4690 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4691
4692         * src/sh/sysv.S: Add DWARF2 unwind info.
4693
4694 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4695
4696         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4697
4698 2002-11-26  Jim Wilson  <wilson@redhat.com>
4699
4700         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4701
4702 2002-11-23  H.J. Lu <hjl@gnu.org>
4703
4704         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4705         Include ../config/accross.m4.
4706         * aclocal.m4; Rebuild.
4707         * configure: Likewise.
4708
4709 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4710
4711         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4712
4713 2002-11-11  DJ Delorie  <dj@redhat.com>
4714
4715         * configure.in: Look for common files in the right place.
4716
4717 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4718
4719         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4720         raw data as _Jv_word values, not ffi_raw.
4721         (ffi_java_ptrarray_to_raw): Likewise.
4722         (ffi_java_rvalue_to_raw): New function.
4723         (ffi_java_raw_call): Call it.
4724         (ffi_java_raw_to_rvalue): New function.
4725         (ffi_java_translate_args): Call it.
4726         * src/ffitest.c (closure_test_fn): Interpret return value
4727         as ffi_arg, not int.
4728         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4729         FFI_TYPE_POINTER case.
4730         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4731         values extended to word size.
4732
4733 2002-10-02  Andreas Jaeger  <aj@suse.de>
4734
4735         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4736
4737 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4738
4739         * include/ffi.h.in: Fix i386 win32 compilation.
4740
4741 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4742
4743         * configure.in: Add s390x-*-linux-* target.
4744         * configure: Regenerate.
4745         * include/ffi.h.in: Define S390X for s390x targets.
4746         (FFI_CLOSURES): Define for s390/s390x.
4747         (FFI_TRAMPOLINE_SIZE): Likewise.
4748         (FFI_NATIVE_RAW_API): Likewise.
4749         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4750         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4751         * src/s390/ffi.c: Major rework of existing code.  Add support for
4752         s390x targets.  Add closure support.
4753         * src/s390/sysv.S: Likewise.
4754
4755 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4756
4757         * src/arm/sysv.S: Fix typo.
4758
4759 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4760
4761         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4762         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4763         (ffi_call_SYSV): Handle soft-float.
4764
4765 2002-09-27  Bo Thorsen  <bo@suse.de>
4766
4767         * include/ffi.h.in: Fix multilib x86-64 support.
4768
4769 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4770
4771         * Makefile.am (all-multi): Fix multilib parallel build.
4772
4773 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4774
4775         * configure.in (sh[34]*-*-linux*): Add brackets.
4776         * configure: Regenerate.
4777
4778 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4779
4780         * Makefile.am: Add SH support.
4781         * Makefile.in: Regenerate.
4782         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4783         * configure: Regenerate.
4784         * include/ffi.h.in: Add SH support.
4785         * src/sh/ffi.c: New file.
4786         * src/sh/sysv.S: New file.
4787         * src/types.c: Add SH support.
4788
4789 2002-07-16  Bo Thorsen  <bo@suse.de>
4790
4791         * src/x86/ffi64.c: New file that adds x86-64 support.
4792         * src/x86/unix64.S: New file that handles argument setup for
4793         x86-64.
4794         * src/x86/sysv.S: Don't use this on x86-64.
4795         * src/x86/ffi.c: Don't use this on x86-64.
4796         Remove unused vars.
4797         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4798         for x86-64.
4799         * src/ffitest.c (struct6): New test that tests a special case in
4800         the x86-64 ABI.
4801         (struct7): Likewise.
4802         (struct8): Likewise.
4803         (struct9): Likewise.
4804         (closure_test_fn): Silence warning about this when it's not used.
4805         (main): Add the new tests.
4806         (main): Fix a couple of wrong casts and silence some compiler warnings.
4807         * include/ffi.h.in: Add x86-64 ABI definition.
4808         * fficonfig.h.in: Regenerate.
4809         * Makefile.am: Add x86-64 support.
4810         * configure.in: Likewise.
4811         * Makefile.in: Regenerate.
4812         * configure: Likewise.
4813
4814 2002-06-24  Bo Thorsen  <bo@suse.de>
4815
4816         * src/types.c: Merge settings for similar architectures.
4817         Add x86-64 sizes and alignments.
4818
4819 2002-06-23  Bo Thorsen  <bo@suse.de>
4820
4821         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4822         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4823         * src/mips/ffi.c (ffi_prep_args): Likewise.
4824         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4825
4826 2002-07-18  H.J. Lu  (hjl@gnu.org)
4827
4828         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4829         (libffi_la_SOURCES): Support MIPS_LINUX.
4830         (libffi_convenience_la_SOURCES): Likewise.
4831         * Makefile.in: Regenerated.
4832
4833         * configure.in (mips64*-*): Skip.
4834         (mips*-*-linux*): New.
4835         * configure: Regenerated.
4836
4837         * src/mips/ffi.c: Include <sgidefs.h>.
4838
4839 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4840
4841         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4842
4843 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4844
4845         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4846
4847 2002-05-27  Bo Thorsen  <bo@suse.de>
4848
4849         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4850         fix formatting.
4851
4852 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4853
4854         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4855         beginning of function (for older apple cc).
4856
4857 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4858
4859         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4860         script entry, and set LD to it when configuring multilibs.
4861         * configure: Rebuilt.
4862
4863 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4864
4865         * configure.in (sparc64-*-netbsd*): Add target.
4866         (sparc-*-netbsdelf*): Likewise.
4867         * configure: Regenerate.
4868
4869 2002-04-28  David S. Miller  <davem@redhat.com>
4870
4871         * configure.in, configure: Fix SPARC test in previous change.
4872
4873 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4874
4875         * Makefile.am: Add Linux for S/390 support.
4876         * Makefile.in: Regenerate.
4877         * configure.in: Add Linux for S/390 support.
4878         * configure: Regenerate.
4879         * include/ffi.h.in: Add Linux for S/390 support.
4880         * src/s390/ffi.c: New file from libffi CVS tree.
4881         * src/s390/sysv.S: New file from libffi CVS tree.
4882
4883 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4884
4885         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4886         %r_disp32().
4887         * src/sparc/v8.S: Use it.
4888         * src/sparc/v9.S: Likewise.
4889         * fficonfig.h.in: Rebuilt.
4890         * configure: Rebuilt.
4891
4892 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4893
4894         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4895         correctly.
4896         * src/ia64/unix.S: Add unwind information. Fix comments.
4897         Save sp in a way that's compatible with unwind info.
4898         (ffi_call_unix): Correctly restore sp in all cases.
4899         * src/ia64/ffi.c: Add, fix comments.
4900
4901 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4902
4903         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4904
4905 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4906
4907         * configure.in (alpha*-*-netbsd*): Add target.
4908         * configure: Regenerate.
4909
4910 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4911
4912         * src/sparc/v8.S: Add unwind info.
4913         * src/sparc/v9.S: Likewise.
4914
4915 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4916
4917         * configure.in: Enable i*86-*-netbsdelf*.
4918         * configure: Rebuilt.
4919
4920 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4921
4922         PR other/2620
4923         * src/mips/n32.s: Delete
4924         * src/mips/o32.s: Delete
4925
4926 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4927
4928         * configure.in: Enable alpha*-*-freebsd*.
4929         * configure: Rebuilt.
4930
4931 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4932
4933         * Makefile.am: libfficonvenience -> libffi_convenience.
4934         * Makefile.in: Rebuilt.
4935
4936         * Makefile.am: Define ffitest_OBJECTS.
4937         * Makefile.in: Rebuilt.
4938
4939 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4940             David Edelsohn  <edelsohn@gnu.org>
4941
4942         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4943         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4944         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4945         * Makefile.in: Regenerate.
4946         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4947         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4948         (flush_icache, flush_range): New functions.
4949         (ffi_closure_helper_DARWIN): New function.
4950         * src/powerpc/aix_closure.S: New file.
4951         * src/powerpc/darwin_closure.S: New file.
4952
4953 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4954
4955         * include/ffi.h.in: Add typedef for ffi_arg.
4956         * src/ffitest.c (main): Declare rint with ffi_arg.
4957
4958 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4959
4960         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4961         number of GPRs for floating-point arguments.
4962
4963 2002-01-31  Anthony Green  <green@redhat.com>
4964
4965         * configure: Rebuilt.
4966         * configure.in: Replace CHECK_SIZEOF and endian tests with
4967         cross-compiler friendly macros.
4968         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4969         macros.
4970
4971 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4972
4973         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4974         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4975
4976 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4977
4978         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4979         (TARGET_SRC_POWERPC_AIX): New.
4980         (POWERPC_AIX): New stanza.
4981         * Makefile.in: Regenerate.
4982         * configure.in: Add AIX case.
4983         * configure: Regenerate.
4984         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4985         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4986         size.  Fix "long double" support.
4987         (ffi_call): Add FFI_AIX case.
4988         * src/powerpc/aix.S: New.
4989
4990 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4991
4992         Implement Darwin PowerPC ABI.
4993         * configure.in: Handle powerpc-*-darwin*.
4994         * Makefile.am: Set source files for POWERPC_DARWIN.
4995         * configure: Rebuilt.
4996         * Makefile.in: Rebuilt.
4997         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4998         POWERPC_DARWIN.
4999         * src/powerpc/darwin.S: New file.
5000         * src/powerpc/ffi_darwin.c: New file.
5001
5002 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5003
5004         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5005
5006 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5007
5008         * src/x86/sysv.S: Avoid gas-only .balign directive.
5009         Use C style comments.
5010
5011 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5012
5013         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5014         Fixes PR bootstrap/3563.
5015
5016 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5017
5018         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5019
5020 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5021
5022         * configure.in: Recognize sparc*-sun-* host.
5023         * configure: Regenerate.
5024
5025 2001-06-06  Andrew Haley  <aph@redhat.com>
5026
5027         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5028
5029 2001-06-03  Andrew Haley  <aph@redhat.com>
5030
5031         * src/alpha/osf.S: Add unwind info.
5032         * src/powerpc/sysv.S: Add unwind info.
5033         * src/powerpc/ppc_closure.S: Likewise.
5034
5035 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5036
5037         * configure.in: Fix AC_ARG_ENABLE usage.
5038         * configure: Rebuilt.
5039
5040 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5041
5042         * configure.in: Remove warning about beta code.
5043         * configure: Rebuilt.
5044
5045 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5046
5047         * src/ia64/unix.S: Restore stack pointer when returning from
5048         ffi_closure_UNIX.
5049         * src/ia64/ffi.c: Fix typo in comment.
5050
5051 2001-04-18  Jim Wilson  <wilson@redhat.com>
5052
5053         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5054         to eliminate RAW DV.
5055
5056 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5057
5058         * Makefile.am: Make a libtool convenience library.
5059         * Makefile.in: Rebuilt.
5060
5061 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5062
5063         * configure.in: Use different syntax for subdirectory creation.
5064         * configure: Rebuilt.
5065
5066 2001-03-27  Jon Beniston  <jon@beniston.com>
5067
5068         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5069         * configure: Rebuilt.
5070         * Makefile.am: Added X86_WIN32 target support.
5071         * Makefile.in: Rebuilt.
5072
5073         * include/ffi.h.in: Added X86_WIN32 target support.
5074
5075         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5076         * src/types.c: Added X86_WIN32 target support.
5077
5078         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5079         stuff removed and made to work with CygWin's gas.
5080
5081 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5082
5083         * configure.in: Make target subdirectory in build dir.
5084         * Makefile.am: Override suffix based rules to specify correct output
5085         subdirectory.
5086         * Makefile.in: Rebuilt.
5087         * configure: Rebuilt.
5088
5089 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5090
5091         * src/powerpc/ppc_closure.S: New file.
5092         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5093         involving long long and register pairs.
5094         (ffi_prep_closure): New function.
5095         (flush_icache): Likewise.
5096         (ffi_closure_helper_SYSV): Likewise.
5097         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5098         (FFI_TRAMPOLINE_SIZE): Likewise.
5099         (FFI_NATIVE_RAW_API): Likewise.
5100         * Makefile.in: Rebuilt.
5101         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5102         (TARGET_SRC_POWERPC): Likewise.
5103
5104 2001-03-19  Tom Tromey  <tromey@redhat.com>
5105
5106         * Makefile.in: Rebuilt.
5107         * Makefile.am (ffitest_LDFLAGS): New macro.
5108
5109 2001-03-02  Nick Clifton  <nickc@redhat.com>
5110
5111         * include/ffi.h.in: Remove RCS ident string.
5112         * include/ffi_mips.h: Remove RCS ident string.
5113         * src/debug.c: Remove RCS ident string.
5114         * src/ffitest.c: Remove RCS ident string.
5115         * src/prep_cif.c: Remove RCS ident string.
5116         * src/types.c: Remove RCS ident string.
5117         * src/alpha/ffi.c: Remove RCS ident string.
5118         * src/alpha/osf.S: Remove RCS ident string.
5119         * src/arm/ffi.c: Remove RCS ident string.
5120         * src/arm/sysv.S: Remove RCS ident string.
5121         * src/mips/ffi.c: Remove RCS ident string.
5122         * src/mips/n32.S: Remove RCS ident string.
5123         * src/mips/o32.S: Remove RCS ident string.
5124         * src/sparc/ffi.c: Remove RCS ident string.
5125         * src/sparc/v8.S: Remove RCS ident string.
5126         * src/sparc/v9.S: Remove RCS ident string.
5127         * src/x86/ffi.c: Remove RCS ident string.
5128         * src/x86/sysv.S: Remove RCS ident string.
5129
5130 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5131
5132         * include/ffi.h.in: Change sourceware.cygnus.com references to
5133         gcc.gnu.org.
5134
5135 2000-12-09  Richard Henderson  <rth@redhat.com>
5136
5137         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5138         (ffi_closure_osf_inner): Index rather than increment avalue
5139         and arg_types.  Give ffi_closure_osf the raw return value type.
5140         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5141         promotion.
5142
5143 2000-12-07  Richard Henderson  <rth@redhat.com>
5144
5145         * src/raw_api.c (ffi_translate_args): Fix typo.
5146         (ffi_prep_closure): Likewise.
5147
5148         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5149         FFI_TRAMPOLINE_SIZE.
5150         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5151         cif->bytes for new ffi_call_osf implementation.
5152         (ffi_prep_args): Absorb into ...
5153         (ffi_call): ... here.  Do all stack allocation here and
5154         avoid a callback function.
5155         (ffi_prep_closure, ffi_closure_osf_inner): New.
5156         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5157         (ffi_closure_osf): New.
5158
5159 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5160
5161         * config.guess, config.sub, install-sh: Removed.
5162         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5163         * Makefile.in: Rebuilt.
5164
5165         * acinclude.m4: Include libtool macros from the top level.
5166         * aclocal.m4, configure: Rebuilt.
5167
5168 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5169
5170         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5171         * configure: Rebuilt.
5172
5173 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5174
5175         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5176         memory correctly.  Use conditional instructions, not branches where
5177         possible.
5178
5179 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5180
5181         * configure: Rebuilt.
5182         * configure.in: Match `arm*-*-linux-*'.
5183         From Chris Dornan <cdornan@arm.com>.
5184
5185 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5186
5187         * Makefile.am (SUBDIRS): Define.
5188         (AM_MAKEFLAGS): Likewise.
5189         (Multilib support.): Add section.
5190         * Makefile.in: Rebuilt.
5191         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5192         New variables. Set for gcc using -print-multi-lib. Export them
5193         to libtool.
5194         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5195         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5196         for -shared links.
5197         (extra_compiler_flags_value, extra_compiler_flags): Check these
5198         for extra compiler options which need to be passed down in
5199         compiler_flags.
5200
5201 2000-04-16  Anthony Green  <green@redhat.com>
5202
5203         * configure: Rebuilt.
5204         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5205
5206 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5207
5208         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5209         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5210         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5211         Replace all void * sizeofs with sizeof(int).
5212         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5213         different than DOUBLE.
5214         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5215         (ffi_prep_args_v9): New function.
5216         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5217         (ffi_V9_return_struct): New function.
5218         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5219         32bit code (not yet cross-arch calls).
5220         * src/sparc/v8.S: Add struct return delay nop.
5221         Handle long long.
5222         * src/sparc/v9.S: New file.
5223         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5224         is used on sparc64 only for structures larger than 32 bytes.
5225         Pass by reference for structures is done for structure arguments
5226         larger than 16 bytes.
5227         * src/ffitest.c (main): Use 64bit rint on sparc64.
5228         Run long long tests on sparc.
5229         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5230         sparc64.
5231         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5232         on sparc64.
5233         * configure.in (sparc-*-linux*): New supported target.
5234         (sparc64-*-linux*): Likewise.
5235         * configure: Rebuilt.
5236         * Makefile.am: Add v9.S to SPARC files.
5237         * Makefile.in: Likewise.
5238         (LINK): Surround $(CCLD) into double quotes, so that multilib
5239         compiles work correctly.
5240
5241 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5242
5243         * configure: Rebuilt.
5244         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5245         proposed by Bryce McKinlay.
5246
5247 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5248
5249         * Makefile.in: Hand edit for java_raw_api.lo.
5250
5251 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5252
5253         * config.guess, config.sub: Update from the gcc tree.
5254         Fix for PR libgcj/168.
5255
5256 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5257
5258         * Makefile.in: Fixed ia64 by hand.
5259
5260         * configure: Rebuilt.
5261         * configure.in (--enable-multilib): New option.
5262         (libffi_basedir): New subst.
5263         (AC_OUTPUT): Added multilib code.
5264
5265 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5266
5267         * Makefile.in: Rebuilt.
5268         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5269         directory name.
5270
5271 2000-02-25  Hans Boehm <boehm@acm.org>
5272
5273         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5274         files.
5275         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5276         list.
5277         (ffi_prep_raw_closure): Use ffi_translate_args, not
5278         ffi_closure_translate.
5279         * src/java_raw_api.c: New file.
5280         * src/ffitest.c (closure_test_fn): New function.
5281         (main): Define `rint' as long long on IA64.  Added new test when
5282         FFI_CLOSURES is defined.
5283         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5284         (ffi_abi): Recognize IA64.
5285         (ffi_raw): Added `flt' field.
5286         Added "Java raw API" code.
5287         * configure.in: Recognize ia64.
5288         * Makefile.am (TARGET_SRC_IA64): New macro.
5289         (libffi_la_common_SOURCES): Added java_raw_api.c.
5290         (libffi_la_SOURCES): Define in IA64 case.
5291
5292 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5293
5294         * Makefile.in: Rebuilt with newer automake.
5295
5296 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5297
5298         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5299
5300 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5301
5302         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5303         undefs.
5304         * fficonfig.h.in: Rebuilt.
5305         * configure: Rebuilt.
5306         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5307         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5308         * acconfig.h: Don't #undef PACKAGE or VERSION.
5309
5310 1999-08-09  Anthony Green  <green@cygnus.com>
5311
5312         * include/ffi.h.in: Try to work around messy header problem
5313         with PACKAGE and VERSION.
5314
5315         * configure: Rebuilt.
5316         * configure.in: Change version to 2.00-beta.
5317
5318         * fficonfig.h.in: Rebuilt.
5319         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5320
5321         * src/x86/ffi.c (ffi_raw_call): Rename.
5322
5323 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5324
5325         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5326         (ffi_prep_incoming_args_SYSV): Ditto.
5327         (ffi_prep_closure): Ditto.
5328         (ffi_closure_raw_SYSV): Ditto.
5329         (ffi_prep_raw_closure): More ditto.
5330         (ffi_call_raw): Final ditto.
5331
5332         * include/ffi.h.in: Add definitions for closure and raw API.
5333
5334         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5335         FFI_TYPE_UINT64.
5336
5337         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5338
5339         * src/raw_api.c: New file.
5340
5341         * include/ffi.h.in (ffi_raw): New type.
5342         (UINT_ARG, SINT_ARG): New defines.
5343         (ffi_closure, ffi_raw_closure): New types.
5344         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5345
5346         * configure.in: Add check for endianness and sizeof void*.
5347
5348         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5349         instead of directly.
5350
5351         * configure: Rebuilt.
5352
5353 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5354
5355         * configure.in: Add x86 and powerpc BeOS configurations.
5356         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5357
5358 1999-05-09  Anthony Green  <green@cygnus.com>
5359
5360         * configure.in: Add warning about this being beta code.
5361         Remove src/Makefile.am from the picture.
5362         * configure: Rebuilt.
5363
5364         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5365         to support libffi as a target library.
5366         * Makefile.in: Rebuilt.
5367
5368         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5369         Upgraded to new autoconf, automake, libtool.
5370
5371         * README: Tweaks.
5372
5373         * LICENSE: Update copyright date.
5374
5375         * src/Makefile.am, src/Makefile.in: Removed.
5376
5377 1998-11-29  Anthony Green  <green@cygnus.com>
5378
5379         * include/ChangeLog: Removed.
5380         * src/ChangeLog: Removed.
5381         * src/mips/ChangeLog: Removed.
5382         * src/sparc/ChangeLog: Remboved.
5383         * src/x86/ChangeLog: Removed.
5384
5385         * ChangeLog.v1: Created.