ChangeLog

   1 2013-02-10  Anthony Green <green@moxielogic.com>
   2
   3         * README: Update supported platforms.  Update test results link.
   4
   5 2013-02-09  Anthony Green <green@moxielogic.com>
   6
   7         * testsuite/libffi.call/negint.c: Remove forced -O2.
   8         * testsuite/libffi.call/many2.c (foo): Remove GCCism.
   9         * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
  10
  11         * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
  12         closure return type fix developed by Martin v. Löwis for cpython
  13         fork.
  14
  15 2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
  16
  17         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
  18         support.
  19         * src/powerpc/sysv.S: Ditto.
  20
  21 2013-02-08  Anthony Green <green@moxielogic.com>
  22
  23         * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
  24         arm*-*-*.
  25
  26 2013-02-08  Anthony Green <green@moxielogic.com>
  27
  28         * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
  29
  30 2013-02-08  Matthias Klose  <doko@ubuntu.com>
  31
  32         * man/ffi_prep_cif.3: Clean up for debian linter.
  33
  34 2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
  35
  36         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
  37         on the stack.
  38
  39 2013-02-08  Anthony Green <green@moxielogic.com>
  40
  41         * Makefile.am (EXTRA_DIST): Add missing files.
  42         * testsuite/Makefile.am (EXTRA_DIST): Ditto.
  43         * Makefile.in: Rebuilt.
  44
  45 2013-02-08  Anthony Green <green@moxielogic.com>
  46
  47         * configure.ac: Move sparc asm config checks to within functions
  48         for compatibility with sun tools.
  49         * configure: Rebuilt.
  50         * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
  51         systems.
  52         * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
  53         flusher.
  54
  55 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
  56
  57         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
  58         small big-endian structures.
  59         (ffi_prep_args): Ditto.
  60
  61 2013-02-07  Anthony Green <green@moxielogic.com>
  62
  63         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
  64         (effectively hiding ffi_call_v8).
  65
  66 2013-02-07  Anthony Green <green@moxielogic.com>
  67
  68         * configure.ac: Update bug reporting address.
  69         * configure.in: Rebuild.
  70
  71         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
  72         Sun compiler.
  73         * src/sparc/ffi.c (ffi_call): Remove warning.
  74         Call ffi_flush_icache for non-GCC builds.
  75         (ffi_prep_closure_loc): Use ffi_flush_icache.
  76
  77         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
  78         * Makefile.in: Rebuilt.
  79         * libtool-ldflags: New file.
  80
  81 2013-02-07  Daniel Schepler <dschepler@gmail.com>
  82
  83         * configure.ac: Correctly identify x32 systems as 64-bit.
  84         * m4/libtool.m4: Remove libtool expr error.
  85         * aclocal.m4, configure: Rebuilt.
  86
  87 2013-02-07  Anthony Green <green@moxielogic.com>
  88
  89         * configure.ac: Fix GCC usage test.
  90         * configure: Rebuilt.
  91         * README: Mention LLVM/GCC x86_64 issue.
  92         * testsuite/Makefile.in: Rebuilt.
  93
  94 2013-02-07  Anthony Green <green@moxielogic.com>
  95
  96         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
  97         comments with /* */ for xlc compiler.
  98         * testsuite/libffi.call/stret_large.c (main): Ditto.
  99         * testsuite/libffi.call/stret_large2.c (main): Ditto.
 100         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 101         * testsuite/libffi.call/huge_struct.c (main): Ditto.
 102         * testsuite/libffi.call/float_va.c (main): Ditto.
 103         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
 104         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
 105         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
 106         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
 107
 108 2013-02-06  Anthony Green <green@moxielogic.com>
 109
 110         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
 111
 112 2013-02-06  Anthony Green <green@moxielogic.com>
 113
 114         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
 115         * Makefile.in: Rebuild.
 116
 117 2013-02-02  Mark H Weaver <mhw@netris.org>
 118
 119         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
 120         via general purpose registers.
 121
 122 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 123
 124         * README: Add MicroBlaze details.
 125         * Makefile.am: Add MicroBlaze support.
 126         * configure.ac: Likewise.
 127         * src/microblaze/ffi.c: New.
 128         * src/microblaze/ffitarget.h: Likewise.
 129         * src/microblaze/sysv.S: Likewise.
 130
 131 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 132         * testsuite/libffi.call/return_uc.c: Fixed issue.
 133
 134 2013-01-21  Chris Zankel   <chris@zankel.net>
 135
 136         * README: Add Xtensa support.
 137         * Makefile.am: Likewise.
 138         * configure.ac: Likewise.
 139         * Makefile.in Regenerate.
 140         * configure: Likewise.
 141         * src/prep_cif.c: Handle Xtensa.
 142         * src/xtensa: New directory.
 143         * src/xtensa/ffi.c: New file.
 144         * src/xtensa/ffitarget.h: Ditto.
 145         * src/xtensa/sysv.S: Ditto.
 146
 147 2013-01-11  Anthony Green  <green@moxielogic.com>
 148
 149         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
 150         comments with /* */ for xlc compiler.
 151         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
 152         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
 153         deprecated inline function.
 154         * testsuite/libffi.special/ffitestcxx.h: Ditto.
 155         * README: Add update for AIX support.
 156
 157 2013-01-11  Anthony Green  <green@moxielogic.com>
 158
 159         * configure.ac: Robustify pc relative reloc check.
 160         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
 161         changing option for 32-bit x86.
 162         * aclocal.m4, configure: Rebuilt.
 163         * README: Update supported target list.
 164
 165 2013-01-10  Anthony Green  <green@moxielogic.com>
 166
 167         * README (tested): Add Compiler column to table.
 168
 169 2013-01-10  Anthony Green  <green@moxielogic.com>
 170
 171         * src/x86/ffi64.c (struct register_args): Make sse array and array
 172         of unions for sunpro compiler compatibility.
 173
 174 2013-01-10  Anthony Green  <green@moxielogic.com>
 175
 176         * configure.ac: Test target platform size_t size.  Handle both 32
 177         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
 178         CFLAG option to change default settings).
 179         * configure, aclocal.m4: Rebuilt.
 180
 181 2013-01-10  Anthony Green  <green@moxielogic.com>
 182
 183         * testsuite/libffi.special/special.exp: Only run exception
 184         handling tests when using GNU compiler.
 185
 186         * m4/ax_compiler_vendor.m4: New file.
 187         * configure.ac: Test for compiler vendor and don't use
 188         AX_CFLAGS_WARN_ALL with the sun compiler.
 189         * aclocal.m4, configure: Rebuilt.
 190
 191 2013-01-10  Anthony Green  <green@moxielogic.com>
 192
 193         * include/ffi_common.h: Don't use GCCisms to define types when
 194         building with the SUNPRO compiler.
 195
 196 2013-01-10  Anthony Green  <green@moxielogic.com>
 197
 198         * configure.ac: Put local.exp in the right place.
 199         * configure: Rebuilt.
 200
 201         * src/x86/ffi.c: Update comment about regparm function attributes.
 202         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
 203         that all function arguments be passed on the stack (no regparm
 204         support).
 205
 206 2013-01-08  Anthony Green  <green@moxielogic.com>
 207
 208         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
 209         when we are using the vendor compiler.
 210         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
 211         ../local.exp.
 212         * configure, testsuite/Makefile.in: Rebuilt.
 213
 214         * testsuite/libffi.call/call.exp: Run tests with different
 215         options, depending on whether or not we are using gcc or the
 216         vendor compiler.
 217         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
 218         whether or not we are building/testing with gcc.
 219
 220 2013-01-08  Anthony Green  <green@moxielogic.com>
 221
 222         * configure.ac: Switch x86 solaris target to X86 by default.
 223         * configure: Rebuilt.
 224
 225 2013-01-08  Anthony Green  <green@moxielogic.com>
 226
 227         * configure.ac: Fix test for read-only eh_frame.
 228         * configure: Rebuilt.
 229
 230 2013-01-08  Anthony Green  <green@moxielogic.com>
 231
 232         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
 233         when building with the GNU toolchain.
 234         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
 235         compiler.
 236
 237 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 238
 239         * testsuite/libffi.call/cls_uchar_va.c,
 240         testsuite/libffi.call/cls_ushort_va.c,
 241         testsuite/libffi.call/va_1.c: Testsuite fixes.
 242
 243 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 244
 245         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
 246         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
 247         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
 248
 249 2013-01-04  Anthony Green  <green@moxielogic.com>
 250
 251         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
 252         and -Wall.  This is set in the configure script after testing for
 253         GCC.
 254         * Makefile.in: Rebuilt.
 255
 256 2013-01-02  rofl0r <https://github.com/rofl0r>
 257
 258         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
 259         when long double == double.
 260
 261 2013-01-02  Reini Urban  <rurban@x-ray.at>
 262
 263         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
 264         (required for shared libs on cygwin/mingw).
 265         * Makefile.in: Rebuilt.
 266
 267 2012-10-31  Alan Modra  <amodra@gmail.com>
 268
 269         * src/powerpc/linux64_closure.S: Add new ABI support.
 270         * src/powerpc/linux64.S: Likewise.
 271
 272 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 273             Pavel Labushev  <pavel.labushev@runbox.ru>
 274
 275         * configure.ac: New options pax_emutramp
 276         * configure, fficonfig.h.in: Regenerated
 277         * src/closures.c: New function emutramp_enabled_check() and
 278         checks.
 279
 280 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 281
 282         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 283         lion) and future version.
 284         * configure: Rebuild.
 285
 286 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 287             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 288
 289         * README: Add details of aarch64 port.
 290         * src/aarch64/ffi.c: New.
 291         * src/aarch64/ffitarget.h: Likewise.
 292         * src/aarch64/sysv.S: Likewise.
 293         * Makefile.am: Support aarch64.
 294         * configure.ac: Support aarch64.
 295         * Makefile.in, configure: Rebuilt.
 296
 297 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 298             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 299
 300         * testsuite/lib/libffi.exp: Add support for aarch64.
 301         * testsuite/libffi.call/cls_struct_va1.c: New.
 302         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 303         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 304         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 305         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 306         * testsuite/libffi.call/nested_struct11.c: Likewise.
 307         * testsuite/libffi.call/uninitialized.c: Likewise.
 308         * testsuite/libffi.call/va_1.c: Likewise.
 309         * testsuite/libffi.call/va_struct1.c: Likewise.
 310         * testsuite/libffi.call/va_struct2.c: Likewise.
 311         * testsuite/libffi.call/va_struct3.c: Likewise.
 312
 313 2012-10-12  Walter Lee  <walt@tilera.com>
 314
 315         * Makefile.am: Add TILE-Gx/TILEPro support.
 316         * configure.ac: Likewise.
 317         * Makefile.in: Regenerate.
 318         * configure: Likewise.
 319         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 320         * src/tile: New directory.
 321         * src/tile/ffi.c: New file.
 322         * src/tile/ffitarget.h: Ditto.
 323         * src/tile/tile.S: Ditto.
 324
 325 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 326
 327         * generate-osx-source-and-headers.py: Normalize whitespace.
 328
 329 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 330
 331         * configure: Regenerated.
 332
 333 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 334
 335         PR libffi/53014
 336         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 337         soft-float.
 338
 339 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 340
 341         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 342         just return FFI_BAD_ABI when things are wrong.
 343
 344 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 345
 346         PR libffi/53982
 347         PR libffi/53973
 348         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 349         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 350
 351 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         * configure: Regenerated.
 354
 355 2012-05-05  Nicolas Lelong
 356
 357         * libffi.xcodeproj/project.pbxproj: Fixes.
 358         * README: Update for iOS builds.
 359
 360 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 361
 362         * configure.ac: Add Blackfin/sysv support
 363         * Makefile.am: Add Blackfin/sysv support
 364         * src/bfin/ffi.c:  Add Blackfin/sysv support
 365         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 366
 367 2012-04-11  Anthony Green  <green@moxielogic.com>
 368
 369         * Makefile.am (EXTRA_DIST): Add new script.
 370         * Makefile.in: Rebuilt.
 371
 372 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 373
 374         * generate-ios-source-and-headers.py,
 375         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 376         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 377         generation into an Xcode "run script" phase.  Include both as
 378         Xcode build scripts. Don't always regenerate config files.
 379
 380 2012-04-10  Anthony Green  <green@moxielogic.com>
 381
 382         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 383
 384 2012-04-06  Anthony Green  <green@moxielogic.com>
 385
 386         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 387         * Makefile.in: Rebuilt.
 388
 389 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 390
 391         * generate-ios-source-and-headers.py: New file.
 392         * libffi.xcodeproj/project.pbxproj: New file.
 393         * README: Update instructions on building iOS binary.
 394         * build-ios.sh: Delete.
 395
 396 2012-04-06  Anthony Green  <green@moxielogic.com>
 397
 398         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 399         compilers, then use it.
 400
 401 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 402
 403         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 404
 405 2012-04-06  Anthony Green  <green@moxielogic.com>
 406
 407         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 408         * testsuite/Makefile.in: Rebuilt.
 409
 410 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 411
 412         * include/ffi.h.in: Add missing trampoline table fields.
 413         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 414         in CNAME.
 415         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 416
 417 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 418
 419         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 420         Silence casting pointer to integer of different size warning.
 421         Delete goto to previously deleted label.
 422         (ffi_call): Silence possibly undefined warning.
 423         (ffi_closure_helper_SYSV): Declare variable type.
 424
 425 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 426
 427         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 428         value in the Intel version as is already done for the AT&T version.
 429         (ffi_closure_SYSV): Likewise.
 430         (ffi_closure_raw_SYSV): Likewise.
 431         (ffi_closure_STDCALL): Likewise.
 432
 433 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 434
 435         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 436         generation, fix the ENDP label and remove the surplus third arg
 437         from the 'lea' insn.
 438
 439 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 440
 441         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 442         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 443         it.  Also instruct the assembler to add a frame to the function.
 444
 445 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 446
 447         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 448         * Makefile.in: Rebuilt.
 449         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 450         to all data exports, when compiling libffi clients using MSVC.
 451
 452 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 453
 454         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 455         make it the default for MSVC.
 456         (FFI_TYPE_MS_STRUCT): New structure return convention.
 457         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 458         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 459         instead of an ordinary FFI_TYPE_STRUCT.
 460         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 461         (ffi_call): Likewise.
 462         (ffi_prep_incoming_args_SYSV): Likewise.
 463         (ffi_raw_call): Likewise.
 464         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 465         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 466         return a pointer to the result structure in eax and don't pop
 467         that pointer from the stack, the caller takes care of it.
 468         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 469         (ffi_closure_raw_SYSV): Likewise.
 470
 471 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 472
 473         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 474         assembly version with Intel syntax.
 475         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 476
 477 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 478
 479         * testsuite/libffi.call/ffitest.h: Provide abstration of
 480         __attribute__((fastcall)) in the form of a __FASTCALL__
 481         define.  Define it to __fastcall for MSVC.
 482         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 483         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 484         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 485         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 486         * testsuite/libffi.call/struct1_win32.c: Likewise.
 487         * testsuite/libffi.call/struct2_win32.c: Likewise.
 488
 489 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 490
 491         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 492         frame on function entry, MASM adds one automatically.
 493
 494 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 495
 496         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 497         bits in the MSVC headers.
 498
 499 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 500
 501         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 502         with no declarations after statements.
 503         * testsuite/libffi.call/cls_16byte.c: Likewise.
 504         * testsuite/libffi.call/cls_18byte.c: Likewise.
 505         * testsuite/libffi.call/cls_19byte.c: Likewise.
 506         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 507         * testsuite/libffi.call/cls_20byte.c: Likewise.
 508         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 509         * testsuite/libffi.call/cls_24byte.c: Likewise.
 510         * testsuite/libffi.call/cls_2byte.c: Likewise.
 511         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 512         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 513         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 514         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 515         * testsuite/libffi.call/cls_4byte.c: Likewise.
 516         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 517         * testsuite/libffi.call/cls_5byte.c: Likewise.
 518         * testsuite/libffi.call/cls_64byte.c: Likewise.
 519         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 520         * testsuite/libffi.call/cls_6byte.c: Likewise.
 521         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 522         * testsuite/libffi.call/cls_7byte.c: Likewise.
 523         * testsuite/libffi.call/cls_8byte.c: Likewise.
 524         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 525         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 526         * testsuite/libffi.call/cls_align_double.c: Likewise.
 527         * testsuite/libffi.call/cls_align_float.c: Likewise.
 528         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 529         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 530         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 531         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 532         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 533         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 534         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 535         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 536         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 537         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 538         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 539         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 540         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 541         * testsuite/libffi.call/huge_struct.c: Likewise.
 542         * testsuite/libffi.call/nested_struct.c: Likewise.
 543         * testsuite/libffi.call/nested_struct1.c: Likewise.
 544         * testsuite/libffi.call/nested_struct10.c: Likewise.
 545         * testsuite/libffi.call/nested_struct2.c: Likewise.
 546         * testsuite/libffi.call/nested_struct3.c: Likewise.
 547         * testsuite/libffi.call/nested_struct4.c: Likewise.
 548         * testsuite/libffi.call/nested_struct5.c: Likewise.
 549         * testsuite/libffi.call/nested_struct6.c: Likewise.
 550         * testsuite/libffi.call/nested_struct7.c: Likewise.
 551         * testsuite/libffi.call/nested_struct8.c: Likewise.
 552         * testsuite/libffi.call/nested_struct9.c: Likewise.
 553         * testsuite/libffi.call/stret_large.c: Likewise.
 554         * testsuite/libffi.call/stret_large2.c: Likewise.
 555         * testsuite/libffi.call/stret_medium.c: Likewise.
 556         * testsuite/libffi.call/stret_medium2.c: Likewise.
 557         * testsuite/libffi.call/struct1.c: Likewise.
 558         * testsuite/libffi.call/struct1_win32.c: Likewise.
 559         * testsuite/libffi.call/struct2.c: Likewise.
 560         * testsuite/libffi.call/struct2_win32.c: Likewise.
 561         * testsuite/libffi.call/struct3.c: Likewise.
 562         * testsuite/libffi.call/struct4.c: Likewise.
 563         * testsuite/libffi.call/struct5.c: Likewise.
 564         * testsuite/libffi.call/struct6.c: Likewise.
 565         * testsuite/libffi.call/struct7.c: Likewise.
 566         * testsuite/libffi.call/struct8.c: Likewise.
 567         * testsuite/libffi.call/struct9.c: Likewise.
 568         * testsuite/libffi.call/testclosure.c: Likewise.
 569
 570 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 571
 572         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 573         printing doubles (%lf is for long doubles).
 574         (main): Likewise.
 575
 576 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 577
 578         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 579         (set_ld_library_path_env_vars): Add the library search dir to PATH
 580         (and save PATH for later).
 581         (restore_ld_library_path_env_vars): Restore PATH.
 582
 583 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 584
 585         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 586         (set_ld_library_path_env_vars): Add the library search dir to PATH
 587         (and save PATH for later).
 588         (restore_ld_library_path_env_vars): Restore PATH.
 589
 590 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 591
 592         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 593         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 594         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 595
 596 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 597
 598         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 599         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 600         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 601
 602 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 603
 604         * src/m68k/ffi.c: Add MINT support.
 605         * src/m68k/sysv.S: Ditto.
 606
 607 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 608
 609         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 610         ffi_call_VFP().
 611         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 612         ffi_closure_VFP.
 613         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 614
 615 2012-03-19  chennam  <csit@axway.com>
 616
 617         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 618         support.
 619
 620 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 621
 622         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 623         just return FFI_BAD_ABI when things are wrong.
 624         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 625
 626 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 627
 628         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 629         change to return value of ffi_closure_helper_DARWIN and load type
 630         from return type.
 631
 632 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 635         long.
 636         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 637         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 638         first.
 639
 640         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 641         (ffi_arg): Set to unsigned long long for x32.
 642         (ffi_sarg): Set to long long for x32.
 643
 644 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 647
 648 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 649
 650         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 651         windows-like hosts.
 652         * configure: Rebuilt.
 653
 654 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 655
 656         PR libffi/52223
 657         * Makefile.am (FLAGS_TO_PASS): Define.
 658         * Makefile.in: Regenerate.
 659
 660 2012-02-23  Anthony Green  <green@moxielogic.com>
 661
 662         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 663         directly.
 664
 665 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 666
 667         PR libffi/52221
 668         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 669         prototype.
 670         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 671         thiscall-convention.
 672         (ffi_raw_call): Use ffi_prep_args_raw.
 673         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 674         implementation for stub.
 675
 676 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 677
 678         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 679         windows target.
 680         * configure: Regenerated.
 681
 682 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 683
 684         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 685         also FFI_THISCALL.
 686         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 687         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 688         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 689         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 690         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 691         for thiscall-calling convention.
 692         * testsuite/libffi.call/closure_thiscall.c: New test.
 693
 694 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 695
 696         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 697         argument to prototype for specify calling-convention.
 698         (ffi_call): Add support for stdcall/thiscall convention.
 699         (ffi_prep_args): Likewise.
 700         (ffi_raw_call): Likewise.
 701         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 702         FFI_FASTCALL.
 703         * src/x86/win32.S (_ffi_call_win32): Add support for
 704         fastcall/thiscall calling-convention calls.
 705         * testsuite/libffi.call/fastthis1_win32.c: New test.
 706         * testsuite/libffi.call/fastthis2_win32.c: New test.
 707         * testsuite/libffi.call/fastthis3_win32.c: New test.
 708         * testsuite/libffi.call/strlen2_win32.c: New test.
 709         * testsuite/libffi.call/many2_win32.c: New test.
 710         * testsuite/libffi.call/struct1_win32.c: New test.
 711         * testsuite/libffi.call/struct2_win32.c: New test.
 712
 713 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 714
 715         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 716
 717 2012-01-23  Anthony Green  <green@moxielogic.com>
 718             Chris Young  <cdyoung@ntlworld.com>
 719
 720         * configure.ac: Add Amiga support.
 721         * configure: Rebuilt.
 722
 723 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 724
 725         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 726
 727 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 728
 729         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 730         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 731
 732 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 733
 734         PR rtl-optimization/48496
 735         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 736
 737 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 738
 739         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 740         * configure: Regenerate.
 741
 742 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 743
 744         PR libffi/50051
 745         * src/mips/n32.S: Add ".set mips4".
 746
 747 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 748
 749         * configure: Regenerate.
 750
 751 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 752
 753         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 754         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 755         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 756         src/cris/ffi.c, src/prep_cif.c,
 757         testsuite/libffi.call/cls_double_va.c,
 758         testsuite/libffi.call/cls_longdouble_va.c,
 759         testsuite/libffi.call/float_va.c: Many changes to support variadic
 760         function calls.
 761
 762 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 763
 764         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 765         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 766         softfloat powerpc variants.
 767
 768 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 769
 770         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 771         * configure: Rebuilt.
 772
 773 2011-11-12  Timothy Wall  <twall@users.sf.net>
 774
 775         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 776         alignment of 4 for wince on ARM.
 777
 778 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 779             Anthony Green <green@moxielogic.com>
 780
 781         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 782         instructions (not available on some cores, like the PPC440).
 783
 784 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 785
 786         * m4/ax_enable_builddir: Change from string comparison to numeric
 787         comparison for wc output.
 788         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 789         X 10.7.
 790         * configure: Rebuilt.
 791
 792 2011-11-12  Anthony Green  <green@moxielogic.com>
 793
 794         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 795         files with debug info.
 796         * Makefile.in: Rebuilt.
 797
 798 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 799
 800         * README: Update list of supported OpenBSD systems.
 801
 802 2011-11-12  Anthony Green  <green@moxielogic.com>
 803
 804         * libtool-version: Update.
 805         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 806         FFI_DEBUG.
 807         (libffi_la_SOURCES): Remove src/debug.c
 808         (EXTRA_DIST): Add src/debug.c
 809         * Makefile.in: Rebuilt.
 810         * README: Update for 3.0.11.
 811
 812 2011-11-10  Richard Henderson  <rth@redhat.com>
 813
 814         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 815         * configure, aclocal.m4: Rebuild.
 816
 817 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 818
 819         PR libffi/49594
 820         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 821         helper reference track the architecture pointer size.
 822
 823 2011-08-25  Andrew Haley  <aph@redhat.com>
 824
 825         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 826         instructions.
 827         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 828
 829 2011-07-11  Andrew Haley  <aph@redhat.com>
 830
 831         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 832
 833 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 834
 835         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 836         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 837
 838 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 839
 840         PR libffi/46660
 841         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 842         mips-sgi-irix6*.
 843         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 844
 845 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 846
 847         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 848         PRId8 instead of %hhu, %hhd.
 849         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 850         PRIu8): Define.
 851         [__sgi__] (PRId8, PRIu8): Define.
 852
 853 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 854
 855         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 856         Define.
 857         Use them to handle ELF vs. ECOFF differences.
 858         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 859
 860 2011-03-30  Timothy Wall  <twall@users.sf.net>
 861
 862         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 863         * src/powerpc/darwin_closure.S: ditto.
 864
 865 2011-02-25  Anthony Green  <green@moxielogic.com>
 866
 867         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 868         32-bit ABIs.
 869
 870 2011-02-15  Anthony Green  <green@moxielogic.com>
 871
 872         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 873         * configure: Rebuilt.
 874
 875 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 876
 877         * configure: Regenerate.
 878
 879 2011-02-13  Anthony Green  <green@moxielogic.com>
 880
 881         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 882         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 883         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 884
 885         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 886         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 887
 888         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 889         just return FFI_BAD_ABI when things are wrong.
 890         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 891         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 892         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 893         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 894         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 895
 896 2011-02-11  Anthony Green  <green@moxielogic.com>
 897
 898         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 899         just return FFI_BAD_ABI when things are wrong.
 900
 901 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 902
 903         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 904
 905 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 906
 907         http://bugs.gentoo.org/show_bug.cgi?id=286911
 908         * src/mips/ffitarget.h: Clean up error messages.
 909         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 910         ffi_raw*.
 911         * include/ffi.h.in: Add pragma for SGI compiler.
 912
 913 2011-02-09  Anthony Green  <green@moxielogic.com>
 914
 915         * configure.ac: Add powerpc64-*-darwin* support.
 916
 917 2011-02-09  Anthony Green <green@moxielogic.com>
 918
 919         * README: Mention Interix.
 920
 921 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 922
 923         * configure.ac: Add Interix to win32/cygwin/mingw case.
 924         * configure: Ditto.
 925         * src/closures.c: Treat Interix like Cygwin, instead of as a
 926         generic win32.
 927
 928 2011-02-09  Anthony Green <green@moxielogic.com>
 929
 930         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 931         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 932         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 933         (ffi_prep_closure_loc): Check for bad ABI.
 934         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 935         (initialize_aggregate): Check for bad types.
 936
 937 2011-02-09  Landon Fuller <landonf@plausible.coop>
 938
 939         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 940         src/arm/trampoline.S.
 941         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 942         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 943         * src/arm/ffi.c (ffi_trampoline_table)
 944         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 945         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 946         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 947         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 948         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 949         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 950         separately.
 951         * src/arm/sysv.S: Handle Apple iOS host.
 952         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 953         * build-ios.sh: New file.
 954         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 955         * README: Mention ARM iOS.
 956
 957 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 958
 959         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 960         redefinition of mallinfo on HP-UX.
 961
 962 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 963
 964         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 965         aggregate return ABI.  Flush cache.
 966         (ffi_prep_closure_loc): Flush cache.
 967
 968 2011-02-11  Anthony Green  <green@moxielogic.com>
 969
 970         From Tom Honermann <tom.honermann@oracle.com>:
 971         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 972         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 973         instructions so that the AIX linker can insert TOC reload
 974         instructions.
 975         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 976
 977 2011-02-08  Ed  <ed@kdtc.net>
 978
 979         * src/powerpc/asm.h: Fix grammar nit in comment.
 980
 981 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 982
 983         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 984
 985 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 986
 987         PR libffi/46661
 988         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 989         uintptr_t first.
 990         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 991
 992 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 993
 994         * configure.ac: Fix x86 test for pc related relocs.
 995         * configure: Rebuilt.
 996
 997 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 998
 999         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1000         Handle case when CPU variant does not have long double support.
1001         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1002         and cores with soft floating point.
1003
1004 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1005
1006         * configure.ac: Add mips*-*-rtems* support.
1007         * configure: Regenerate.
1008         * src/mips/ffitarget.h: Ensure needed constants are available
1009         for targets which do not have sgidefs.h.
1010
1011 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1012
1013         PR target/40125
1014         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1015         * configure: Regenerate.
1016
1017 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1018
1019         PR libffi/29152
1020         PR libffi/42378
1021         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1022         update comments.
1023         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1024         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1025         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1026         update comments.
1027         * src/powerpc/ffi_darwin.c: Likewise.
1028
1029 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1030
1031         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1032         backslashes.
1033         (libffi_cv_as_string_pseudo_op): Likewise.
1034         * configure: Regenerate.
1035
1036 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1037
1038         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1039         (ffi_closure_VFP): Same.
1040         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1041         directive.
1042
1043 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1044
1045         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1046         (PRIuPTR): Define.
1047
1048 2010-11-29  Richard Henderson  <rth@redhat.com>
1049             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1050
1051         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1052         (.eh_frame): Use FDE_ENCODING.
1053         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1054
1055 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1056
1057         * configure.ac: Check for symbol underscores on mingw-w64.
1058         * configure: Rebuilt.
1059         * src/x86/win64.S: Correctly access extern symbols in respect to
1060         underscores.
1061
1062 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1063
1064         * testsuite/lib/libffi-dg.exp: Rename ...
1065         * testsuite/lib/libffi.exp: ... to this.
1066         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1067         * libffi/testsuite/libffi.special/special.exp: Likewise.
1068
1069 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1070
1071         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1072         code, new parameter, and return value. Update comments.
1073         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1074         call to layout_vfp_args().
1075         (ffi_call_SYSV): Update declaration.
1076         (ffi_call_VFP): New declaration.
1077         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1078         when ABI is FFI_VFP.
1079         (ffi_closure_VFP): New declaration.
1080         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1081         ffi_prep_incoming_args_SYSV().
1082         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1083         case handling.
1084         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1085         construction under VFP hard-float.
1086         (rec_vfp_type_p): New function.
1087         (vfp_type_p): Same.
1088         (place_vfp_arg): Same.
1089         (layout_vfp_args): Same.
1090         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1091         based on __ARM_PCS_VFP.
1092         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1093         fields.
1094         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1095         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1096         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1097         direct call. Move function pointer load upwards.
1098         (ffi_call_VFP): New function.
1099         (ffi_closure_VFP): Same.
1100
1101         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1102         (dg-skip-if): New function.
1103         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1104         and compiler options include -mfloat-abi=hard.
1105         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1106
1107 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1108
1109         PR libffi/45677
1110         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1111         a multiple of 8.
1112         * testsuite/libffi.call/many2.c: New test.
1113
1114 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1115
1116         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1117         returns NULL.
1118
1119 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1120
1121         * configure.ac: Add target powerpc64-*-freebsd*.
1122         * configure: Regenerate.
1123         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1124         -mlong-double-128 only to linux targets.
1125         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1126         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1127         * testsuite/libffi.call/huge_struct.c: Likewise.
1128
1129 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1130
1131         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1132         debug CRT when --enable-debug is given.
1133         * configure.ac: Define it.
1134         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1135
1136 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1137
1138         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1139         platforms.
1140         * src/x86/ffi.c: Remove redundant ifdef checks.
1141         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1142         for X86_ANY so return value space doesn't get added twice.
1143
1144 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1145
1146         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1147
1148 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1149
1150         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1151         * src/prep_cif.c: Fix ABI assertion.
1152         * src/cris/ffi.c: Ditto.
1153
1154 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1155
1156         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1157
1158 2010-07-07  Dan Horák <dan@danny.cz>
1159
1160         * include/ffi.h.in: Protect #define with #ifndef.
1161         * src/powerpc/ffitarget.h: Ditto.
1162         * src/s390/ffitarget.h: Ditto.
1163         * src/sparc/ffitarget.h: Ditto.
1164
1165 2010-07-07   Neil Roberts <neil@linux.intel.com>
1166
1167         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1168         16-bytes.
1169
1170 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1171
1172         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1173         * Makefile.in: Regenerated.
1174
1175 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1176
1177         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1178         output, too.
1179         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1180         (libffi_cv_as_string_pseudo_op): Check for .string.
1181         * configure: Regenerate.
1182         * fficonfig.h.in: Regenerate.
1183         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1184
1185 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1186
1187         * doc/libffi.tex: Document previous change.
1188
1189 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1190
1191         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1192
1193 2010-05-05  Michael Kohler <michaelkohler@live.com>
1194
1195         * src/dlmalloc.c (dlfree): Fix spelling.
1196         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1197         * configure.ac: Ditto.
1198         * configure: Rebuilt.
1199
1200 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1201
1202         * msvcc.sh: Build with -W3 instead of -Wall.
1203         * src/powerpc/ffi_darwin.c: Remove build warnings.
1204         * src/x86/ffi.c: Ditto.
1205         * src/x86/ffitarget.h: Ditto.
1206
1207 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1208             Walter Meinl <wuno@lsvw.de>
1209
1210         * configure.ac: Add OS/2 support.
1211         * configure: Rebuilt.
1212         * src/closures.c: Ditto.
1213         * src/dlmalloc.c: Ditto.
1214         * src/x86/win32.S: Ditto.
1215
1216 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1217
1218         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1219
1220 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1221
1222         * Makefile.in: Regenerate.
1223         * aclocal.m4: Regenerate.
1224         * include/Makefile.in: Regenerate.
1225         * man/Makefile.in: Regenerate.
1226         * testsuite/Makefile.in: Regenerate.
1227
1228 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1229
1230         * msvcc.sh: Disable build warnings.
1231         * README (tested): Clarify windows build procedure.
1232
1233 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1234
1235         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1236         * configure: Regenerate.
1237         * fficonfig.h.in: Regenerate.
1238         * libffi/src/x86/unix64.S (.eh_frame)
1239         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1240
1241 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1242
1243         * src/x86/ffi64.c: Fix typo in comment.
1244         * src/x86/ffi.c: Use /* ... */ comment style.
1245
1246 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1247
1248         * doc/libffi.texi (The Closure API): Fix typo.
1249         * doc/libffi.info: Remove.
1250
1251 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1252
1253         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1254         __ARM_ARCH_7EM__.
1255
1256 2010-01-15  Anthony Green  <green@redhat.com>
1257
1258         * README: Add notes on building with Microsoft Visual C++.
1259
1260 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1261
1262         * msvcc.sh: New file.
1263
1264         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1265         * src/x86/ffi.c: Tweak function declaration and remove excess
1266         parens.
1267         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1268         ffi_closure.
1269
1270         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1271         function ffi_call_win32 on X86_WIN32.
1272         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1273         (ffi_call_STDCALL): Remove.
1274
1275         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1276         to ffi_prep_cif_machdep for x86.
1277         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1278
1279 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1280
1281         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1282         Sun Studio compiler compatibility.
1283
1284 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1285
1286         * doc/libffi.texi: Add closure example.
1287
1288 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1289
1290         PR libffi/40701
1291         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1292         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1293         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1294         alpha*-dec-osf*.
1295         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1296         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1297         * testsuite/libffi.call/return_ll1.c: Likewise.
1298         * testsuite/libffi.call/stret_medium2.c: Likewise.
1299         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1300         MAP_FAILED to char *.
1301
1302 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1303
1304         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1305
1306 2009-12-31  Anthony Green  <green@redhat.com>
1307
1308         * README: Update for libffi 3.0.9.
1309
1310 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1311
1312         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1313         appropriate.
1314         * configure: Rebuilt.
1315
1316 2009-12-26  Anthony Green  <green@redhat.com>
1317
1318         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1319         avr32*-*-*.
1320         * testsuite/libffi.call/cls_double_va.c: Ditto.
1321
1322 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1323
1324         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1325         and inttypes.h.
1326         * testsuite/libffi.special/unwindtest.cc: Ditto.
1327
1328 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1329
1330         * configure.ac: Add amd64-*-openbsd*.
1331         * configure: Rebuilt.
1332         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1333         openbsd programs with -lpthread.
1334
1335 2009-12-26  Anthony Green  <green@redhat.com>
1336
1337         * testsuite/libffi.call/cls_double_va.c,
1338         testsuite/libffi.call/cls_longdouble.c,
1339         testsuite/libffi.call/cls_longdouble_va.c,
1340         testsuite/libffi.call/cls_pointer.c,
1341         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1342         mips*-*-* and arm*-*-*.
1343         * testsuite/libffi.call/cls_align_longdouble_split.c,
1344         testsuite/libffi.call/cls_align_longdouble_split2.c,
1345         testsuite/libffi.call/stret_medium2.c,
1346         testsuite/libffi.call/stret_medium.c,
1347         testsuite/libffi.call/stret_large.c,
1348         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1349
1350 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1351
1352         * testsuite/libffi.call/ffitest.h,
1353         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1354         definitions.
1355
1356 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1357
1358         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1359         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1360         * configure: Rebuilt.
1361         * Makefile.in: Rebuilt.
1362
1363 2009-12-31  Anthony Green  <green@redhat.com>
1364             Blake Chaffin.
1365
1366         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1367         Chaffin @ Apple.
1368
1369 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1370
1371         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1372         local variables.
1373         (aix_adjust_aggregate_sizes): New function.
1374         (ffi_prep_cif_machdep): Call it.
1375
1376 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1377
1378         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1379         * configure: Regenerate.
1380         * fficonfig.h.in: Likewise.
1381         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1382         Solaris/x86.
1383
1384 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1385
1386         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1387         when a float arguments is passed in memory.
1388         (ffi_closure_helper_SYSV): Mark general registers as used up when
1389         a 64bit or soft-float long double argument is passed in memory.
1390
1391 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1392
1393         * man/ffi_call.3: Fix #include in examples.
1394         * doc/libffi.texi: Add dircategory.
1395
1396 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1397
1398         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1399         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1400         IRIX MIPSPro c99.
1401         * include/ffi_common.h: Added '__sgi' define to non
1402         '__attribute__((__mode__()))' integer typedefs.
1403         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1404         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1405         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1406         FFI_LONGDOUBLE support and alignment(N32 only).
1407         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1408         fixed non '__attribute__((__mode__()))' integer typedefs.
1409         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1410         since they are Linux/GNU Assembler specific.
1411
1412 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1413
1414         * configure.ac, Makefile.am, src/avr32/ffi.c,
1415         src/avr32/ffitarget.h,
1416         src/avr32/sysv.S: Add AVR32 port.
1417         * configure, Makefile.in: Rebuilt.
1418
1419 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1420
1421         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1422         * configure: Regenerate.
1423
1424 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1425
1426         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1427
1428 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1429
1430         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1431         type on HP-UX.
1432
1433 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1434
1435         PR libffi/52221
1436         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1437         support for X86_WIN32.
1438         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1439
1440 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1441
1442         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1443         double' arguments.
1444
1445 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1446
1447         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1448
1449 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1450
1451         PR libffi/40700
1452         * src/closures.c [X86_64 && __sun__ && __svr4__]
1453         (FFI_MMAP_EXEC_WRIT): Define.
1454
1455 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1456
1457         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1458         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1459         * testsuite/libffi.call/stret_large.c: Same.
1460         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1461         * testsuite/libffi.call/stret_large2.c: Same.
1462         * testsuite/libffi.call/stret_medium2.c: Same.
1463
1464 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1465
1466         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1467         typo.
1468
1469 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1470
1471         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1472         code.
1473         * src/powerpc/aix_closure.S: Same.
1474
1475 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1476
1477         * Makefile.in: Regenerate.
1478         * configure: Regenerate.
1479         * include/Makefile.in: Regenerate.
1480         * man/Makefile.in: Regenerate.
1481         * testsuite/Makefile.in: Regenerate.
1482
1483 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1484
1485         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1486         linux64_closure.S.
1487
1488 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1489
1490         PR libffi/41908
1491         * src/x86/ffi64.c (classify_argument): Update from
1492         gcc/config/i386/i386.c.
1493         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1494         SSE registers directly.
1495         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1496         for x86_64 linux targets.
1497
1498 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1499
1500         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1501         pfr for long double split between fpr13 and stack.
1502
1503 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1504
1505         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1506         fparg_count twice for long double.
1507
1508 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1509
1510         PR libffi/42243
1511         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1512
1513 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1514
1515         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1516         Remove xfails for x86 linux targets.
1517
1518 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1519
1520         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1521         case.
1522
1523 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1524
1525         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1526         register usage.  Call ffi_prep_args directly.  Add long double
1527         return value support.
1528         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1529         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1530         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1531         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1532         mode.
1533         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1534         into case.
1535         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1536         Allocate result area between params and FPRs.
1537
1538 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1539
1540         PR target/35484
1541         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1542         AIX64.
1543         * src/powerpc/aix.S: Implement AIX64 version.
1544         * src/powerpc/aix_closure.S: Implement AIX64 version.
1545         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1546         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1547         support.
1548         (ffi_prep_cif_machdep): Same.
1549         (ffi_call): Same.
1550         (ffi_closure_helper_DARWIN): Same.
1551
1552 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1553
1554         PR libffi/41908
1555         * testsuite/libffi.call/testclosure.c: New test.
1556
1557 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1558
1559         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1560         assembly version use of ___chkstk.
1561
1562 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1563
1564         PR libffi/40242, PR libffi/41443
1565         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1566         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1567         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1568         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1569         for -mfloat-abi=softfp to work.
1570
1571 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1572
1573         PR testsuite/32843 (strikes again)
1574         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1575         enable proper extension on char and short.
1576
1577 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1578
1579         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1580         handling for FFI_TYPE_POINTER.
1581         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1582         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1583         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1584         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1585         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1586         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1587         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1588         structure and pointer returns.
1589         (ffi_closure_N32): Add handling for pointer returns.
1590         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1591         calc_n32_return_struct_flags): Handle soft-float.
1592         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1593         (ffi_call_N32): Declare proper argument types.
1594         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1595         soft-float.
1596
1597 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1598
1599         * configure.ac (AC_PREREQ): Bump to 2.64.
1600
1601 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1602
1603         * Makefile.am (install-html, install-pdf): Remove.
1604         * Makefile.in: Regenerate.
1605
1606         * Makefile.in: Regenerate.
1607         * aclocal.m4: Regenerate.
1608         * configure: Regenerate.
1609         * fficonfig.h.in: Regenerate.
1610         * include/Makefile.in: Regenerate.
1611         * man/Makefile.in: Regenerate.
1612         * testsuite/Makefile.in: Regenerate.
1613
1614 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1615
1616         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1617         * configure: Rebuilt.
1618
1619 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1620
1621         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1622
1623 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1624
1625         PR libffi/40807
1626         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1627         return types for X86_WIN32.
1628         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1629         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1630         _ffi_closure_STDCALL): Likewise.
1631
1632         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1633         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1634
1635 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1636
1637         PR testsuite/40699
1638         PR testsuite/40707
1639         PR testsuite/40709
1640         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1641         2009-06-30 commits.
1642
1643 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1644
1645         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1646         to "" before adding paths.  (This reinstates an assignment that
1647         was removed by my 2009-06-30 commit, but changes the initial
1648         value from "." to "".)
1649
1650 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1651
1652         PR testsuite/40601
1653         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1654         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1655         empty.
1656
1657 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1658
1659         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1660         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1661         to ld_library_path, not every libgcc multilib directory.
1662
1663 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1664
1665         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1666         supposed to be callee-saved.
1667         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1668         return buffer for odd-size structs.
1669
1670 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1671
1672         PR libffi/40444
1673         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1674         allow_stack_execute for Darwin.
1675
1676 2009-06-16  Andrew Haley  <aph@redhat.com>
1677
1678         * configure.ac (TARGETDIR): Add missing blank lines.
1679         * configure: Regenerate.
1680
1681 2009-06-16  Andrew Haley  <aph@redhat.com>
1682
1683         * testsuite/libffi.call/cls_align_sint64.c,
1684         testsuite/libffi.call/cls_align_uint64.c,
1685         testsuite/libffi.call/cls_longdouble_va.c,
1686         testsuite/libffi.call/cls_ulonglong.c,
1687         testsuite/libffi.call/return_ll1.c,
1688         testsuite/libffi.call/stret_medium2.c: Fix printf format
1689         specifiers.
1690         * testsuite/libffi.call/ffitest.h,
1691         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1692
1693 2009-06-15  Andrew Haley  <aph@redhat.com>
1694
1695         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1696         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1697
1698 2009-06-12  Andrew Haley  <aph@redhat.com>
1699
1700         * Makefile.am: Remove info_TEXINFOS.
1701
1702 2009-06-12  Andrew Haley  <aph@redhat.com>
1703
1704         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1705         testsuite/libffi.call/cls_align_uint64.c,
1706         testsuite/libffi.call/cls_ulonglong.c,
1707         testsuite/libffi.call/return_ll1.c,
1708         testsuite/libffi.call/stret_medium2.c: Fix printf format
1709         specifiers.
1710         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1711
1712 2009-06-11  Timothy Wall  <twall@users.sf.net>
1713
1714         * Makefile.am,
1715         configure.ac,
1716         include/ffi.h.in,
1717         include/ffi_common.h,
1718         src/closures.c,
1719         src/dlmalloc.c,
1720         src/x86/ffi.c,
1721         src/x86/ffitarget.h,
1722         src/x86/win64.S (new),
1723         README: Added win64 support (mingw or MSVC)
1724         * Makefile.in,
1725         include/Makefile.in,
1726         man/Makefile.in,
1727         testsuite/Makefile.in,
1728         configure,
1729         aclocal.m4: Regenerated
1730         * ltcf-c.sh: properly escape cygwin/w32 path
1731         * man/ffi_call.3: Clarify size requirements for return value.
1732         * src/x86/ffi64.c: Fix filename in comment.
1733         * src/x86/win32.S: Remove unused extern.
1734
1735         * testsuite/libffi.call/closure_fn0.c,
1736         testsuite/libffi.call/closure_fn1.c,
1737         testsuite/libffi.call/closure_fn2.c,
1738         testsuite/libffi.call/closure_fn3.c,
1739         testsuite/libffi.call/closure_fn4.c,
1740         testsuite/libffi.call/closure_fn5.c,
1741         testsuite/libffi.call/closure_fn6.c,
1742         testsuite/libffi.call/closure_stdcall.c,
1743         testsuite/libffi.call/cls_12byte.c,
1744         testsuite/libffi.call/cls_16byte.c,
1745         testsuite/libffi.call/cls_18byte.c,
1746         testsuite/libffi.call/cls_19byte.c,
1747         testsuite/libffi.call/cls_1_1byte.c,
1748         testsuite/libffi.call/cls_20byte.c,
1749         testsuite/libffi.call/cls_20byte1.c,
1750         testsuite/libffi.call/cls_24byte.c,
1751         testsuite/libffi.call/cls_2byte.c,
1752         testsuite/libffi.call/cls_3_1byte.c,
1753         testsuite/libffi.call/cls_3byte1.c,
1754         testsuite/libffi.call/cls_3byte2.c,
1755         testsuite/libffi.call/cls_4_1byte.c,
1756         testsuite/libffi.call/cls_4byte.c,
1757         testsuite/libffi.call/cls_5_1_byte.c,
1758         testsuite/libffi.call/cls_5byte.c,
1759         testsuite/libffi.call/cls_64byte.c,
1760         testsuite/libffi.call/cls_6_1_byte.c,
1761         testsuite/libffi.call/cls_6byte.c,
1762         testsuite/libffi.call/cls_7_1_byte.c,
1763         testsuite/libffi.call/cls_7byte.c,
1764         testsuite/libffi.call/cls_8byte.c,
1765         testsuite/libffi.call/cls_9byte1.c,
1766         testsuite/libffi.call/cls_9byte2.c,
1767         testsuite/libffi.call/cls_align_double.c,
1768         testsuite/libffi.call/cls_align_float.c,
1769         testsuite/libffi.call/cls_align_longdouble.c,
1770         testsuite/libffi.call/cls_align_longdouble_split.c,
1771         testsuite/libffi.call/cls_align_longdouble_split2.c,
1772         testsuite/libffi.call/cls_align_pointer.c,
1773         testsuite/libffi.call/cls_align_sint16.c,
1774         testsuite/libffi.call/cls_align_sint32.c,
1775         testsuite/libffi.call/cls_align_sint64.c,
1776         testsuite/libffi.call/cls_align_uint16.c,
1777         testsuite/libffi.call/cls_align_uint32.c,
1778         testsuite/libffi.call/cls_align_uint64.c,
1779         testsuite/libffi.call/cls_dbls_struct.c,
1780         testsuite/libffi.call/cls_double.c,
1781         testsuite/libffi.call/cls_double_va.c,
1782         testsuite/libffi.call/cls_float.c,
1783         testsuite/libffi.call/cls_longdouble.c,
1784         testsuite/libffi.call/cls_longdouble_va.c,
1785         testsuite/libffi.call/cls_multi_schar.c,
1786         testsuite/libffi.call/cls_multi_sshort.c,
1787         testsuite/libffi.call/cls_multi_sshortchar.c,
1788         testsuite/libffi.call/cls_multi_uchar.c,
1789         testsuite/libffi.call/cls_multi_ushort.c,
1790         testsuite/libffi.call/cls_multi_ushortchar.c,
1791         testsuite/libffi.call/cls_pointer.c,
1792         testsuite/libffi.call/cls_pointer_stack.c,
1793         testsuite/libffi.call/cls_schar.c,
1794         testsuite/libffi.call/cls_sint.c,
1795         testsuite/libffi.call/cls_sshort.c,
1796         testsuite/libffi.call/cls_uchar.c,
1797         testsuite/libffi.call/cls_uint.c,
1798         testsuite/libffi.call/cls_ulonglong.c,
1799         testsuite/libffi.call/cls_ushort.c,
1800         testsuite/libffi.call/err_bad_abi.c,
1801         testsuite/libffi.call/err_bad_typedef.c,
1802         testsuite/libffi.call/float2.c,
1803         testsuite/libffi.call/huge_struct.c,
1804         testsuite/libffi.call/nested_struct.c,
1805         testsuite/libffi.call/nested_struct1.c,
1806         testsuite/libffi.call/nested_struct10.c,
1807         testsuite/libffi.call/nested_struct2.c,
1808         testsuite/libffi.call/nested_struct3.c,
1809         testsuite/libffi.call/nested_struct4.c,
1810         testsuite/libffi.call/nested_struct5.c,
1811         testsuite/libffi.call/nested_struct6.c,
1812         testsuite/libffi.call/nested_struct7.c,
1813         testsuite/libffi.call/nested_struct8.c,
1814         testsuite/libffi.call/nested_struct9.c,
1815         testsuite/libffi.call/problem1.c,
1816         testsuite/libffi.call/return_ldl.c,
1817         testsuite/libffi.call/return_ll1.c,
1818         testsuite/libffi.call/stret_large.c,
1819         testsuite/libffi.call/stret_large2.c,
1820         testsuite/libffi.call/stret_medium.c,
1821         testsuite/libffi.call/stret_medium2.c,
1822         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1823         of checking for MMAP.  Use intptr_t instead of long casts.
1824
1825 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1826
1827         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1828         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1829         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1830
1831 2009-06-09  Andrew Haley  <aph@redhat.com>
1832
1833         * src/x86/freebsd.S: Add missing file.
1834
1835 2009-06-08  Andrew Haley  <aph@redhat.com>
1836
1837         Import from libffi 3.0.8:
1838
1839         * doc/libffi.texi: New file.
1840         * doc/libffi.info: Likewise.
1841         * doc/stamp-vti: Likewise.
1842         * man/Makefile.am: New file.
1843         * man/ffi_call.3: New file.
1844
1845         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1846         src/dlmalloc.c.
1847         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1848
1849         * configure.ac: Bump version to 3.0.8.
1850         parisc*-*-linux*: Add.
1851         i386-*-freebsd* | i386-*-openbsd*: Add.
1852         powerpc-*-beos*: Add.
1853         AM_CONDITIONAL X86_FREEBSD: Add.
1854         AC_CONFIG_FILES: Add man/Makefile.
1855
1856         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1857
1858 2009-06-08  Andrew Haley  <aph@redhat.com>
1859
1860         * README: Import from libffi 3.0.8.
1861
1862 2009-06-08  Andrew Haley  <aph@redhat.com>
1863
1864         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1865         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1866         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1867         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1868
1869         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1870         * testsuite/libffi.call/stret_medium.c: Likewise.
1871         * testsuite/libffi.call/stret_large2.c: Likewise.
1872         * testsuite/libffi.call/stret_large.c:  Likewise.
1873
1874 2008-12-26  Timothy Wall  <twall@users.sf.net>
1875
1876         * testsuite/libffi.call/cls_longdouble.c,
1877         testsuite/libffi.call/cls_longdouble_va.c,
1878         testsuite/libffi.call/cls_align_longdouble.c,
1879         testsuite/libffi.call/cls_align_longdouble_split.c,
1880         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1881         failures on x86_64 cygwin/mingw.
1882
1883 2008-12-22  Timothy Wall  <twall@users.sf.net>
1884
1885         * testsuite/libffi.call/closure_fn0.c,
1886         testsuite/libffi.call/closure_fn1.c,
1887         testsuite/libffi.call/closure_fn2.c,
1888         testsuite/libffi.call/closure_fn3.c,
1889         testsuite/libffi.call/closure_fn4.c,
1890         testsuite/libffi.call/closure_fn5.c,
1891         testsuite/libffi.call/closure_fn6.c,
1892         testsuite/libffi.call/closure_loc_fn0.c,
1893         testsuite/libffi.call/closure_stdcall.c,
1894         testsuite/libffi.call/cls_align_pointer.c,
1895         testsuite/libffi.call/cls_pointer.c,
1896         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1897         pointer to integer (intptr_t).
1898         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1899
1900 2008-07-24  Anthony Green  <green@redhat.com>
1901
1902         * testsuite/libffi.call/cls_dbls_struct.c,
1903         testsuite/libffi.call/cls_double_va.c,
1904         testsuite/libffi.call/cls_longdouble.c,
1905         testsuite/libffi.call/cls_longdouble_va.c,
1906         testsuite/libffi.call/cls_pointer.c,
1907         testsuite/libffi.call/cls_pointer_stack.c,
1908         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1909         compiler warnings.
1910
1911 2008-03-04  Anthony Green  <green@redhat.com>
1912             Blake Chaffin
1913             hos@tamanegi.org
1914
1915         * testsuite/libffi.call/cls_align_longdouble_split2.c
1916           testsuite/libffi.call/cls_align_longdouble_split.c
1917           testsuite/libffi.call/cls_dbls_struct.c
1918           testsuite/libffi.call/cls_double_va.c
1919           testsuite/libffi.call/cls_longdouble.c
1920           testsuite/libffi.call/cls_longdouble_va.c
1921           testsuite/libffi.call/cls_pointer.c
1922           testsuite/libffi.call/cls_pointer_stack.c
1923           testsuite/libffi.call/err_bad_abi.c
1924           testsuite/libffi.call/err_bad_typedef.c
1925           testsuite/libffi.call/stret_large2.c
1926           testsuite/libffi.call/stret_large.c
1927           testsuite/libffi.call/stret_medium2.c
1928           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1929
1930 2009-06-05  Andrew Haley  <aph@redhat.com>
1931
1932         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1933         libffi.
1934
1935 2009-06-04  Andrew Haley  <aph@redhat.com>
1936
1937         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1938         stdcall changes.
1939
1940 2008-02-26  Anthony Green  <green@redhat.com>
1941             Thomas Heller  <theller@ctypes.org>
1942
1943         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1944         comment.
1945
1946 2008-02-03  Timothy Wall  <twall@users.sf.net>
1947
1948         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1949           offset based on code pointer, not data pointer.
1950
1951 2008-01-31  Timothy Wall <twall@users.sf.net>
1952
1953         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1954         closures.
1955         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1956         closures.
1957         * src/x86/win32.S: Add assembly for stdcall closure.
1958         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1959
1960 2009-06-04  Andrew Haley  <aph@redhat.com>
1961
1962         * include/ffi.h.in: Change void (*)() to void (*)(void).
1963         * src/x86/ffi.c: Likewise.
1964
1965 2009-06-04  Andrew Haley  <aph@redhat.com>
1966
1967         * src/powerpc/ppc_closure.S: Insert licence header.
1968         * src/powerpc/linux64_closure.S: Likewise.
1969         * src/m68k/sysv.S: Likewise.
1970
1971         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1972         * src/powerpc/ffi.c: Likewise.
1973         * src/powerpc/ffi_darwin.c: Likewise.
1974         * src/m32r/ffi.c: Likewise.
1975         * src/sh64/ffi.c: Likewise.
1976         * src/x86/ffi64.c: Likewise.
1977         * src/alpha/ffi.c: Likewise.
1978         * src/alpha/osf.S: Likewise.
1979         * src/frv/ffi.c: Likewise.
1980         * src/s390/ffi.c: Likewise.
1981         * src/pa/ffi.c: Likewise.
1982         * src/pa/hpux32.S: Likewise.
1983         * src/ia64/unix.S: Likewise.
1984         * src/ia64/ffi.c: Likewise.
1985         * src/sparc/ffi.c: Likewise.
1986         * src/mips/ffi.c: Likewise.
1987         * src/sh/ffi.c: Likewise.
1988
1989 2008-02-15  David Daney  <ddaney@avtrex.com>
1990
1991         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1992         Define (conditionally), and use it to include cachectl.h.
1993         (ffi_prep_closure_loc): Fix cache flushing.
1994         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1995
1996 2009-06-04  Andrew Haley  <aph@redhat.com>
1997
1998         include/ffi.h.in,
1999         src/arm/ffitarget.h,
2000         src/arm/ffi.c,
2001         src/arm/sysv.S,
2002         src/powerpc/ffitarget.h,
2003         src/closures.c,
2004         src/sh64/ffitarget.h,
2005         src/sh64/ffi.c,
2006         src/sh64/sysv.S,
2007         src/types.c,
2008         src/x86/ffi64.c,
2009         src/x86/ffitarget.h,
2010         src/x86/win32.S,
2011         src/x86/darwin.S,
2012         src/x86/ffi.c,
2013         src/x86/sysv.S,
2014         src/x86/unix64.S,
2015         src/alpha/ffitarget.h,
2016         src/alpha/ffi.c,
2017         src/alpha/osf.S,
2018         src/m68k/ffitarget.h,
2019         src/frv/ffitarget.h,
2020         src/frv/ffi.c,
2021         src/s390/ffitarget.h,
2022         src/s390/sysv.S,
2023         src/cris/ffitarget.h,
2024         src/pa/linux.S,
2025         src/pa/ffitarget.h,
2026         src/pa/ffi.c,
2027         src/raw_api.c,
2028         src/ia64/ffitarget.h,
2029         src/ia64/unix.S,
2030         src/ia64/ffi.c,
2031         src/ia64/ia64_flags.h,
2032         src/java_raw_api.c,
2033         src/debug.c,
2034         src/sparc/v9.S,
2035         src/sparc/ffitarget.h,
2036         src/sparc/ffi.c,
2037         src/sparc/v8.S,
2038         src/mips/ffitarget.h,
2039         src/mips/n32.S,
2040         src/mips/o32.S,
2041         src/mips/ffi.c,
2042         src/prep_cif.c,
2043         src/sh/ffitarget.h,
2044         src/sh/ffi.c,
2045         src/sh/sysv.S: Update license text.
2046
2047 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2048
2049         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2050         (.eh_frame):  Add FDE for it.
2051
2052 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2053
2054         * configure.ac:  Also check if assembler supports pc-relative
2055         relocs on X86_WIN32 targets.
2056         * configure:  Regenerate.
2057         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2058         (_ffi_call_SYSV):  Add missing function type symbol .def and
2059         add EH markup labels.
2060         (_ffi_call_STDCALL):  Likewise.
2061         (_ffi_closure_SYSV):  Likewise.
2062         (_ffi_closure_raw_SYSV):  Likewise.
2063         (.eh_frame):  Add hand-crafted EH data.
2064
2065 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2066
2067         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2068         version 3 of the GNU General Public License and to point readers
2069         at the COPYING3 file and the FSF's license web page.
2070         * testsuite/libffi.call/call.exp: Likewise.
2071         * testsuite/libffi.special/special.exp: Likewise.
2072
2073 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2074
2075         * configure: Regenerate.
2076
2077 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2078
2079         PR libffi/26048
2080         * configure.ac (HAVE_AS_X86_PCREL): New test.
2081         * configure: Regenerate.
2082         * fficonfig.h.in: Regenerate.
2083         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2084         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2085         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2086         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2087         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2088         (.Lload_table): Likewise.
2089         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2090
2091 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2092
2093         * configure: Regenerate.
2094
2095 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2096
2097         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2098         signed/unsigned int8/16 return values.
2099         * src/sparc/v8.S (ffi_call_v8): Likewise.
2100         (ffi_closure_v8): Likewise.
2101
2102 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2103             Steve Ellcey  <sje@cup.hp.com>
2104
2105         * configure: Regenerate for new libtool.
2106         * Makefile.in: Ditto.
2107         * include/Makefile.in: Ditto.
2108         * aclocal.m4: Ditto.
2109
2110 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2111
2112         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2113         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2114         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2115         Adjust copyright notice.
2116         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2117         register or two register to use for FFI_SYSV structs.
2118         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2119         (ffi_closure_helper_SYSV): Fix the return type for
2120         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2121         Adjust copyright notice.
2122
2123 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2124
2125         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2126         int.
2127
2128 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2129
2130         * configure: Regenerate.
2131         * include/Makefile.in: Regenerate.
2132         * testsuite/Makefile.in: Regenerate.
2133
2134 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2135
2136         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2137         powerpc-*-beos*): Remove.
2138         * configure: Regenerate.
2139
2140 2008-05-09  Julian Brown  <julian@codesourcery.com>
2141
2142         * Makefile.am (LTLDFLAGS): New.
2143         (libffi_la_LDFLAGS): Use above.
2144         * Makefile.in: Regenerate.
2145
2146 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2147
2148         PR bootstrap/35457
2149         * aclocal.m4: Regenerate.
2150         * configure: Regenerate.
2151
2152 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2153
2154         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2155         * src/sh64/sysv.S: Likewise.
2156
2157 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2158
2159         * src/arm/sysv.S: Fix ARM comment marker.
2160
2161 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2162
2163         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2164         * src/s390/sysv.S: Likewise.
2165         * src/powerpc/ppc_closure.S: Likewise.
2166         * src/powerpc/sysv.S: Likewise.
2167         * src/x86/unix64.S: Likewise.
2168         * src/x86/sysv.S: Likewise.
2169         * src/sparc/v8.S: Likewise.
2170         * src/sparc/v9.S: Likewise.
2171         * src/m68k/sysv.S: Likewise.
2172         * src/arm/sysv.S: Likewise.
2173
2174 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2175
2176         * aclocal.m4: Regenerate.
2177         * configure: Likewise.
2178         * Makefile.in: Likewise.
2179         * include/Makefile.in: Likewise.
2180         * testsuite/Makefile.in: Likewise.
2181
2182 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2183             Andreas Tobler  <a.tobler@schweiz.org>
2184
2185         * configure.ac: Add amd64-*-freebsd* target.
2186         * configure: Regenerate.
2187
2188 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2189
2190         PR libffi/34612
2191         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2192         returning struct.
2193
2194         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2195         tests.
2196
2197 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2198
2199         * configure: Regenerate.
2200
2201 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2202
2203         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2204
2205 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2206
2207         PR testsuite/32843
2208         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2209         signed/unsigned int8/16 for X86_DARWIN.
2210         Updated copyright info.
2211         Handle one and two byte structs with special cif->flags.
2212         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2213         Updated copyright info.
2214         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2215         sysv.S
2216         Remove code to pop args from the stack after call.
2217         Special-case signed/unsigned for int8/16, one and two byte structs.
2218         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2219         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2220         FFI_TYPE_SINT32.
2221         Updated copyright info.
2222
2223 2007-12-08  David Daney  <ddaney@avtrex.com>
2224
2225         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2226         SUBU, add with ADDU and use smaller code sequences.
2227
2228 2007-12-07  David Daney  <ddaney@avtrex.com>
2229
2230         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2231         type.
2232
2233 2007-12-06  David Daney  <ddaney@avtrex.com>
2234
2235         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2236         defined.
2237         (ffi_java_raw): New typedef.
2238         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2239         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2240         ffi_java_raw.
2241         (ffi_java_raw_closure) : Same.
2242         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2243         parameter types.
2244         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2245         FFI_SIZEOF_JAVA_RAW.
2246         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2247         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2248         sizeof(ffi_java_raw) for alignment calculations.
2249         (ffi_java_ptrarray_to_raw): Same.
2250         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2251         if FFI_SIZEOF_JAVA_RAW == 4.
2252         (ffi_java_raw_to_rvalue): Same.
2253         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2254         (ffi_java_translate_args): Same.
2255         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2256         parameter types.
2257         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2258
2259 2007-12-06  David Daney  <ddaney@avtrex.com>
2260
2261         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2262         pointer values.
2263
2264 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2265
2266         PR libffi/31937
2267         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2268         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2269         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2270         set the NUM_FPR_ARG_REGISTERS according to.
2271         Add support for potential soft-float support under hard-float
2272         architecture.
2273         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2274         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2275         to the FFI_LINUX_SOFT_FLOAT ABI.
2276         (ffi_prep_cif_machdep): Likewise.
2277         (ffi_closure_helper_SYSV): Likewise.
2278         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2279         on archs where __NO_FPRS__ is true.
2280         Add FFI_TYPE_UINT128 support.
2281         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2282         Adjust copyright notice.
2283
2284 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2285
2286         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2287         * include/ffi_common.h: ... here.
2288         Update copyright.
2289
2290 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2291
2292         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2293         * src/powerpc/linux64.S: Likewise.
2294         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2295         * testsuite/libffi.call/return_ldl.c: New test.
2296
2297 2007-09-04    <aph@redhat.com>
2298
2299         * src/arm/sysv.S (UNWIND): New.
2300         (Whole file): Conditionally compile unwinder directives.
2301         * src/arm/sysv.S: Add unwinder directives.
2302
2303         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2304         Only treat r0 as a struct address if we're actually returning a
2305         struct by address.
2306         Only copy the bytes that are actually within a struct.
2307         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2308         is returned in r0, not passed by address.
2309         (ffi_call): Allocate a word-sized temporary for the case where
2310         a composite is returned in r0.
2311         (ffi_prep_incoming_args_SYSV): Align as necessary.
2312
2313 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2314
2315         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2316         directly using the sys_cacheflush syscall.
2317
2318 2007-07-27  Andrew Haley  <aph@redhat.com>
2319
2320         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2321
2322 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2323
2324         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2325         * configure.ac: Likewise.
2326         * Makefile.in: Regenerate.
2327         * include/Makefile.in: Likewise.
2328         * testsuite/Makefile.in: Likewise.
2329         * configure: Likewise.
2330
2331 2007-08-24  David Daney  <ddaney@avtrex.com>
2332
2333         * testsuite/libffi.call/return_sl.c: New test.
2334
2335 2007-08-10  David Daney  <ddaney@avtrex.com>
2336
2337         * testsuite/libffi.call/cls_multi_ushort.c,
2338         testsuite/libffi.call/cls_align_uint16.c,
2339         testsuite/libffi.call/nested_struct1.c,
2340         testsuite/libffi.call/nested_struct3.c,
2341         testsuite/libffi.call/cls_7_1_byte.c,
2342         testsuite/libffi.call/nested_struct5.c,
2343         testsuite/libffi.call/cls_double.c,
2344         testsuite/libffi.call/nested_struct7.c,
2345         testsuite/libffi.call/cls_sint.c,
2346         testsuite/libffi.call/nested_struct9.c,
2347         testsuite/libffi.call/cls_20byte1.c,
2348         testsuite/libffi.call/cls_multi_sshortchar.c,
2349         testsuite/libffi.call/cls_align_sint64.c,
2350         testsuite/libffi.call/cls_3byte2.c,
2351         testsuite/libffi.call/cls_multi_schar.c,
2352         testsuite/libffi.call/cls_multi_uchar.c,
2353         testsuite/libffi.call/cls_19byte.c,
2354         testsuite/libffi.call/cls_9byte1.c,
2355         testsuite/libffi.call/cls_align_float.c,
2356         testsuite/libffi.call/closure_fn1.c,
2357         testsuite/libffi.call/problem1.c,
2358         testsuite/libffi.call/closure_fn3.c,
2359         testsuite/libffi.call/cls_sshort.c,
2360         testsuite/libffi.call/closure_fn5.c,
2361         testsuite/libffi.call/cls_align_double.c,
2362         testsuite/libffi.call/nested_struct.c,
2363         testsuite/libffi.call/cls_2byte.c,
2364         testsuite/libffi.call/nested_struct10.c,
2365         testsuite/libffi.call/cls_4byte.c,
2366         testsuite/libffi.call/cls_6byte.c,
2367         testsuite/libffi.call/cls_8byte.c,
2368         testsuite/libffi.call/cls_multi_sshort.c,
2369         testsuite/libffi.call/cls_align_sint16.c,
2370         testsuite/libffi.call/cls_align_uint32.c,
2371         testsuite/libffi.call/cls_20byte.c,
2372         testsuite/libffi.call/cls_float.c,
2373         testsuite/libffi.call/nested_struct2.c,
2374         testsuite/libffi.call/cls_5_1_byte.c,
2375         testsuite/libffi.call/nested_struct4.c,
2376         testsuite/libffi.call/cls_24byte.c,
2377         testsuite/libffi.call/nested_struct6.c,
2378         testsuite/libffi.call/cls_64byte.c,
2379         testsuite/libffi.call/nested_struct8.c,
2380         testsuite/libffi.call/cls_uint.c,
2381         testsuite/libffi.call/cls_multi_ushortchar.c,
2382         testsuite/libffi.call/cls_schar.c,
2383         testsuite/libffi.call/cls_uchar.c,
2384         testsuite/libffi.call/cls_align_uint64.c,
2385         testsuite/libffi.call/cls_ulonglong.c,
2386         testsuite/libffi.call/cls_align_longdouble.c,
2387         testsuite/libffi.call/cls_1_1byte.c,
2388         testsuite/libffi.call/cls_12byte.c,
2389         testsuite/libffi.call/cls_3_1byte.c,
2390         testsuite/libffi.call/cls_3byte1.c,
2391         testsuite/libffi.call/cls_4_1byte.c,
2392         testsuite/libffi.call/cls_6_1_byte.c,
2393         testsuite/libffi.call/cls_16byte.c,
2394         testsuite/libffi.call/cls_18byte.c,
2395         testsuite/libffi.call/closure_fn0.c,
2396         testsuite/libffi.call/cls_9byte2.c,
2397         testsuite/libffi.call/closure_fn2.c,
2398         testsuite/libffi.call/closure_fn4.c,
2399         testsuite/libffi.call/cls_ushort.c,
2400         testsuite/libffi.call/closure_fn6.c,
2401         testsuite/libffi.call/cls_5byte.c,
2402         testsuite/libffi.call/cls_align_pointer.c,
2403         testsuite/libffi.call/cls_7byte.c,
2404         testsuite/libffi.call/cls_align_sint32.c,
2405         testsuite/libffi.special/unwindtest_ffi_call.cc,
2406         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2407
2408 2007-08-10  David Daney  <ddaney@avtrex.com>
2409
2410         PR libffi/28313
2411         * configure.ac: Don't treat mips64 as a special case.
2412         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2413         * configure: Regenerate
2414         * Makefile.in: Ditto.
2415         * fficonfig.h.in: Ditto.
2416         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2417         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2418         (FFI_DEFAULT_ABI): Set for n64 case.
2419         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2420         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2421         (ffi_closure_N32): New function.
2422         (.eh_frame): New section
2423         * src/mips/o32.S: Clean up comments.
2424         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2425         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2426         _MIPS_SIM == _ABIN32 throughout.
2427         (FFI_MIPS_STOP_HERE): New, use in place of
2428         ffi_stop_here.
2429         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2430         to support n32/n64 ABIs.
2431         (calc_n32_struct_flags): Rewrite.
2432         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2433         position of flag bits.
2434         (ffi_prep_cif_machdep): Rewrite n32 portion.
2435         (ffi_call): Enable for n64.  Add special handling for small structure
2436         return values.
2437         (ffi_prep_closure_loc): Add n32 and n64 support.
2438         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2439         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2440
2441 2007-08-08  David Daney  <ddaney@avtrex.com>
2442
2443         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2444         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2445         specifiers.
2446         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2447         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2448         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2449         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2450         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2451         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2452         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2453         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2454         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2455         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2456         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2457         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2458         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2459         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2460         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2461         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2462         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2463         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2464         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2465         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2466         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2467         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2468         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2469         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2470         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2471         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2472         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2473         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2474         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2475         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2476         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2477
2478 2007-08-07  Andrew Haley  <aph@redhat.com>
2479
2480         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2481         checkin.
2482
2483 2007-08-06  Andrew Haley  <aph@redhat.com>
2484
2485         PR testsuite/32843
2486         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2487         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2488         FFI_TYPE_SINT32.
2489
2490 2007-08-02  David Daney  <ddaney@avtrex.com>
2491
2492         * testsuite/libffi.call/return_ul.c (main): Define return type as
2493         ffi_arg.  Use proper printf conversion specifier.
2494
2495 2007-07-30  Andrew Haley  <aph@redhat.com>
2496
2497         PR testsuite/32843
2498         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2499         signed/unsigned int8/16.
2500         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2501         Use a jump table.
2502         Remove code to pop args from the stack after call.
2503         Special-case signed/unsigned int8/16.
2504         * testsuite/libffi.call/return_sc.c (main): Revert.
2505
2506 2007-07-26  Richard Guenther  <rguenther@suse.de>
2507
2508         PR testsuite/32843
2509         * testsuite/libffi.call/return_sc.c (main): Verify call
2510         result as signed char, not ffi_arg.
2511
2512 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2513
2514         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2515         * configure: Regenerate.
2516
2517 2007-07-11  David Daney  <ddaney@avtrex.com>
2518
2519         * src/mips/ffi.c: Don't include sys/cachectl.h.
2520         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2521         cacheflush().
2522
2523 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2524
2525         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2526         from (ffi_prep_closure): ... this.
2527         (FFI_INIT_TRAMPOLINE): Adjust.
2528
2529 2005-12-31  Phil Blundell  <pb@reciva.com>
2530
2531         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2532         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2533         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2534         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2535         (FFI_CLOSURES): Enable closure support.
2536
2537 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2538
2539         * testsuite/libffi.call/cls_multi_ushort.c,
2540         testsuite/libffi.call/cls_align_uint16.c,
2541         testsuite/libffi.call/nested_struct1.c,
2542         testsuite/libffi.call/nested_struct3.c,
2543         testsuite/libffi.call/cls_7_1_byte.c,
2544         testsuite/libffi.call/cls_double.c,
2545         testsuite/libffi.call/nested_struct5.c,
2546         testsuite/libffi.call/nested_struct7.c,
2547         testsuite/libffi.call/cls_sint.c,
2548         testsuite/libffi.call/nested_struct9.c,
2549         testsuite/libffi.call/cls_20byte1.c,
2550         testsuite/libffi.call/cls_multi_sshortchar.c,
2551         testsuite/libffi.call/cls_align_sint64.c,
2552         testsuite/libffi.call/cls_3byte2.c,
2553         testsuite/libffi.call/cls_multi_schar.c,
2554         testsuite/libffi.call/cls_multi_uchar.c,
2555         testsuite/libffi.call/cls_19byte.c,
2556         testsuite/libffi.call/cls_9byte1.c,
2557         testsuite/libffi.call/cls_align_float.c,
2558         testsuite/libffi.call/closure_fn1.c,
2559         testsuite/libffi.call/problem1.c,
2560         testsuite/libffi.call/closure_fn3.c,
2561         testsuite/libffi.call/cls_sshort.c,
2562         testsuite/libffi.call/closure_fn5.c,
2563         testsuite/libffi.call/cls_align_double.c,
2564         testsuite/libffi.call/cls_2byte.c,
2565         testsuite/libffi.call/nested_struct.c,
2566         testsuite/libffi.call/nested_struct10.c,
2567         testsuite/libffi.call/cls_4byte.c,
2568         testsuite/libffi.call/cls_6byte.c,
2569         testsuite/libffi.call/cls_8byte.c,
2570         testsuite/libffi.call/cls_multi_sshort.c,
2571         testsuite/libffi.call/cls_align_uint32.c,
2572         testsuite/libffi.call/cls_align_sint16.c,
2573         testsuite/libffi.call/cls_float.c,
2574         testsuite/libffi.call/cls_20byte.c,
2575         testsuite/libffi.call/cls_5_1_byte.c,
2576         testsuite/libffi.call/nested_struct2.c,
2577         testsuite/libffi.call/cls_24byte.c,
2578         testsuite/libffi.call/nested_struct4.c,
2579         testsuite/libffi.call/nested_struct6.c,
2580         testsuite/libffi.call/cls_64byte.c,
2581         testsuite/libffi.call/nested_struct8.c,
2582         testsuite/libffi.call/cls_uint.c,
2583         testsuite/libffi.call/cls_multi_ushortchar.c,
2584         testsuite/libffi.call/cls_schar.c,
2585         testsuite/libffi.call/cls_uchar.c,
2586         testsuite/libffi.call/cls_align_uint64.c,
2587         testsuite/libffi.call/cls_ulonglong.c,
2588         testsuite/libffi.call/cls_align_longdouble.c,
2589         testsuite/libffi.call/cls_1_1byte.c,
2590         testsuite/libffi.call/cls_12byte.c,
2591         testsuite/libffi.call/cls_3_1byte.c,
2592         testsuite/libffi.call/cls_3byte1.c,
2593         testsuite/libffi.call/cls_4_1byte.c,
2594         testsuite/libffi.call/cls_6_1_byte.c,
2595         testsuite/libffi.call/cls_16byte.c,
2596         testsuite/libffi.call/cls_18byte.c,
2597         testsuite/libffi.call/closure_fn0.c,
2598         testsuite/libffi.call/cls_9byte2.c,
2599         testsuite/libffi.call/closure_fn2.c,
2600         testsuite/libffi.call/closure_fn4.c,
2601         testsuite/libffi.call/cls_ushort.c,
2602         testsuite/libffi.call/closure_fn6.c,
2603         testsuite/libffi.call/cls_5byte.c,
2604         testsuite/libffi.call/cls_align_pointer.c,
2605         testsuite/libffi.call/cls_7byte.c,
2606         testsuite/libffi.call/cls_align_sint32.c,
2607         testsuite/libffi.special/unwindtest_ffi_call.cc,
2608         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2609
2610 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2611
2612         * aclocal.m4: Regenerated.
2613
2614 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2615
2616         * configure: Regenerate.
2617
2618 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2619
2620         * Makefile.in: Regenerate.
2621         * configure: Regenerate.
2622         * aclocal.m4: Regenerate.
2623         * include/Makefile.in: Regenerate.
2624         * testsuite/Makefile.in: Regenerate.
2625
2626 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2627
2628         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2629         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2630         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2631         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2632         (FFI_CLOSURES): Enable closure support.
2633
2634 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2635
2636         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2637         * configure: Regenerate.
2638         * fficonfig.h.in: Regenerate.
2639         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2640         CFI_OFFSET,CFI_DEF_CFA): New macros.
2641         (ffi_call_SYSV): Add callframe annotation.
2642
2643 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2644
2645         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2646         numerous test suite failures.
2647         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2648
2649 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2650
2651         * Makefile.am (EXTRA_DIST): Bring up to date.
2652         * Makefile.in: Regenerate.
2653         * src/frv/eabi.S: Remove RCS keyword.
2654
2655 2007-04-06  Richard Henderson  <rth@redhat.com>
2656
2657         * configure.ac: Tidy target case.
2658         (HAVE_LONG_DOUBLE): Allow the target to override.
2659         * configure: Regenerate.
2660         * include/ffi.h.in: Don't define ffi_type_foo if
2661         LIBFFI_HIDE_BASIC_TYPES is defined.
2662         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2663         to ffi_type_double.
2664         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2665         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2666         (ffi_type_longdouble): Special case for Alpha.  Don't define
2667         if long double == double.
2668
2669         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2670         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2671         (ffi_call, ffi_closure_osf_inner): Likewise.
2672         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2673         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2674         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2675         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2676         (load_table): Handle 128-bit long double.
2677
2678         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2679
2680 2007-04-06  Tom Tromey  <tromey@redhat.com>
2681
2682         PR libffi/31491:
2683         * README: Fixed bug in example.
2684
2685 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2686
2687         * src/closures.c: Include sys/statfs.h.
2688         (_GNU_SOURCE): Define on Linux.
2689         (FFI_MMAP_EXEC_SELINUX): Define.
2690         (selinux_enabled): New variable.
2691         (selinux_enabled_check): New function.
2692         (is_selinux_enabled): Define.
2693         (dlmmap): Use it.
2694
2695 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2696
2697         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2698         Use 'volatile float sum' to create sum of floats to avoid false
2699         negative due to excess precision on ix86 targets.
2700         (main): Ditto.
2701
2702 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2703
2704         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2705         patch.
2706         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2707
2708 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2709
2710         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2711         (ffi_prep_closure_loc): New.
2712         (ffi_prep_raw_closure_loc): New.
2713         (ffi_prep_java_raw_closure_loc): New.
2714         * src/closures.c: New file.
2715         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2716         Replace sflags with exec_offset.
2717         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2718         sub_segment_exec_offset): New macros.
2719         (get_segment_flags, set_segment_flags, check_segment_merge): New
2720         macros.
2721         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2722         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2723         destroy_mspace): Use new macros.
2724         (sys_alloc): Silence warning.
2725         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2726         * Makefile.in: Rebuilt.
2727         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2728         terms of ffi_prep_closure_loc.
2729         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2730         from...
2731         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2732         renamed version.
2733         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2734         adjusted from...
2735         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2736         the renamed version.
2737         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2738         (ffi_prep_closure): ... this.
2739         * src/pa/ffi.c: Likewise.
2740         * src/cris/ffi.c: Likewise.  Adjust.
2741         * src/frv/ffi.c: Likewise.
2742         * src/ia64/ffi.c: Likewise.
2743         * src/mips/ffi.c: Likewise.
2744         * src/powerpc/ffi_darwin.c: Likewise.
2745         * src/s390/ffi.c: Likewise.
2746         * src/sh/ffi.c: Likewise.
2747         * src/sh64/ffi.c: Likewise.
2748         * src/sparc/ffi.c: Likewise.
2749         * src/x86/ffi64.c: Likewise.
2750         * src/x86/ffi.c: Likewise.
2751         (FFI_INIT_TRAMPOLINE): Adjust.
2752         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2753         (ffi_prep_raw_closure): ... this.
2754         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2755         (ffi_prep_closure): ... this.
2756         (flush_icache): Adjust.
2757
2758 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2759
2760         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2761         Lea's malloc.
2762
2763 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2764
2765         * Makefile.am: Add dummy install-pdf target.
2766         * Makefile.in: Regenerate
2767
2768 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2769
2770         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2771         ffi_closure_helper_SYSV): Add long double handling.
2772
2773 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2774
2775         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2776         immediately after bctrl instruction.
2777
2778 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2779
2780         * Makefile.am (all-recursive, install-recursive,
2781         mostlyclean-recursive, clean-recursive, distclean-recursive,
2782         maintainer-clean-recursive): Add missing targets.
2783         * Makefile.in: Rebuilt.
2784
2785 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2786
2787         * configure.ac: Add TARGET for x86_64-*-darwin*.
2788         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2789         for X86_DARWIN.
2790         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2791         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2792         * configure: Regenerate.
2793         * Makefile.in: Regenerate.
2794         * include/Makefile.in: Regenerate.
2795         * testsuite/Makefile.in: Regenerate.
2796         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2797         ffi_call only.
2798
2799 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2800
2801         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2802         Makefile.am.
2803
2804 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2805
2806         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2807         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2808         Darwin.
2809         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2810         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2811
2812 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2813             Sandro Tolaini  <tolaini@libero.it>
2814
2815         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2816         conditional.
2817         * configure: Regenerated.
2818         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2819         (EXTRA_DIST): Add src/x86/darwin.S.
2820         * Makefile.in: Regenerated.
2821         * include/Makefile.in: Regenerated.
2822         * testsuite/Makefile.in: Regenerated.
2823
2824         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2825         X86_WIN32, and additionally align stack to 16 bytes.
2826         * src/x86/darwin.S: New, based on sysv.S.
2827         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2828
2829 2006-09-12  David Daney  <ddaney@avtrex.com>
2830
2831         PR libffi/23935
2832         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2833         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2834         * aclocal.m4: Regenerated for automake 1.9.6.
2835         * Makefile.in: Regenerated.
2836         * include/Makefile.in: Regenerated.
2837         * testsuite/Makefile.in: Regenerated.
2838
2839 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2840
2841         * include/ffi_common.h (struct): Revert accidental commit.
2842
2843 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2844
2845         * include/ffi_common.h: Remove lint directives.
2846         * include/ffi.h.in: Likewise.
2847
2848 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2849
2850         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2851         for 32-bit architectures.
2852         * testsuite/libffi.call/return_ul.c: New test case.
2853
2854 2006-07-19  David Daney  <ddaney@avtrex.com>
2855
2856         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2857         xfail remains for mips64.
2858
2859 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2860
2861         * Makefile.am: Add install-html target. Add install-html to .PHONY
2862         * Makefile.in: Regenerate.
2863         * aclocal.m4: Regenerate.
2864         * include/Makefile.in: Regenerate.
2865         * testsuite/Makefile.in: Regenerate.
2866
2867 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2868
2869         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2870         stack slot.
2871
2872 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2873
2874         * README: Remove notice about 'Crazy Comments'.
2875         * src/debug.c: Remove lint directives. Cleanup white spaces.
2876         * src/java_raw_api.c: Likewise.
2877         * src/prep_cif.c: Likewise.
2878         * src/raw_api.c: Likewise.
2879         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2880         to the testsuite.
2881         * src/arm/ffi.c: Remove lint directives.
2882         * src/m32r/ffi.c: Likewise.
2883         * src/pa/ffi.c: Likewise.
2884         * src/powerpc/ffi.c: Likewise.
2885         * src/powerpc/ffi_darwin.c: Likewise.
2886         * src/sh/ffi.c: Likewise.
2887         * src/sh64/ffi.c: Likewise.
2888         * src/x86/ffi.c: Likewise.
2889         * testsuite/libffi.call/float2.c: Likewise.
2890         * testsuite/libffi.call/promotion.c: Likewise.
2891         * testsuite/libffi.call/struct1.c: Likewise.
2892
2893 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2894
2895         * src/pa/hpux32.S: Correct unwind offset calculation for
2896         ffi_closure_pa32.
2897         * src/pa/linux.S: Likewise.
2898
2899 2006-04-12  James E Wilson  <wilson@specifix.com>
2900
2901         PR libgcj/26483
2902         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2903         (hfa_type_load): Call stf_spill.
2904         (hfa_type_store): Call ldf_fill.
2905         (ffi_call): Adjust calls to above routines.  Add local temps for
2906         macro result.
2907
2908 2006-04-10  Matthias Klose  <doko@debian.org>
2909
2910         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2911         directory names containing underscores.
2912
2913 2006-04-07  James E Wilson  <wilson@specifix.com>
2914
2915         * testsuite/libffi.call/float4.c: New testcase.
2916
2917 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2918             Andreas Tobler  <a.tobler@schweiz.ch>
2919
2920         * Makefile.am: Add PA_HPUX port.
2921         * Makefile.in: Regenerate.
2922         * include/Makefile.in: Likewise.
2923         * testsuite/Makefile.in: Likewise.
2924         * configure.ac: Add PA_HPUX rules.
2925         * configure: Regenerate.
2926         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2927         Add PA_HPUX and PA64_HPUX.
2928         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2929         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2930         (FFI_TYPE_SMALL_STRUCT2): Define.
2931         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2932         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2933         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2934         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2935         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2936         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2937         * src/pa/ffi.c (ROUND_DOWN): Delete.
2938         (fldw, fstw, fldd, fstd): Use '__asm__'.
2939         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2940         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2941         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2942         Simplify incrementing of stack slot variable. Change type of local
2943         'n' to unsigned int.
2944         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2945         double on PA_HPUX.
2946         (ffi_prep_cif_machdep): Likewise.
2947         (ffi_call): Likewise.
2948         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2949         return type to ffi_status. Simplify incrementing of stack slot
2950         variable. Only copy floating point argument registers when PA_LINUX
2951         is true. Reformat debug statement.
2952         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2953         FFI_TYPE_SMALL_STRUCT8.
2954         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2955         declaration.
2956         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2957         Add nops to cache flush.  Add trampoline for PA_HPUX.
2958         * src/pa/hpux32.S: New file.
2959         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2960         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2961         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2962         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2963         argument type checks so that common argument types appear first.
2964         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2965         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2966
2967 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2968
2969         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2970         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2971         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2972         FFI_TYPE_LONGDOUBLE.
2973         (ffi_prep_args64): Assert using IBM extended double.
2974         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2975         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2976         (ffi_call): Handle FFI_LINUX.
2977         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2978         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2979         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2980         unnecessarily.
2981         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2982         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2983         Don't use r6 as pointer to results, instead use sp offset.  Don't
2984         make a special call to load lr with case table address, instead
2985         use offset from previous call.
2986         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2987         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2988         return.
2989
2990 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2991
2992         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2993         passed with FP registers correctly.
2994         (ffi_closure_helper_SYSV): Likewise.
2995         * src/sh64/sysv.S: Likewise.
2996
2997 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2998
2999         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3000         args and userdata unused.
3001         (closure_test_fn1): Mark cif and userdata unused.
3002         (main): Remove unused res.
3003
3004 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3005
3006         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3007         -O2, -O3, -Os and the warning flags -W -Wall.
3008         * testsuite/libffi.special/special.exp: Likewise.
3009         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3010         unused parameter unused for gcc or else do nothing.
3011         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3012         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3013         and userdata unused.
3014         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3015         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3016         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3017         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3018         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3019         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3020         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3021         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3022         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3023         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3024         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3025         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3026         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3027         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3028         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3029         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3030         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3031         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3032         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3033         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3034         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3035         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3036         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3037         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3038         Likewise.
3039         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3040         Likewise.
3041         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3042         Likewise.
3043         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3044         void* to avoid compiler warning.
3045         (main): Likewise.
3046         (cls_struct_align_gn): Mark cif and userdata unused.
3047         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3048         Likewise.
3049         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3050         Likewise.
3051         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3052         Likewise.
3053         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3054         Likewise.
3055         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3056         Likewise.
3057         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3058         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3059         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3060         data unused.
3061         (main): Cast res_call to silence gcc.
3062         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3063         data unused.
3064         (main): Cast res_call to silence gcc.
3065         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3066         and data unused.
3067         (main): Cast res_call to silence gcc.
3068         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3069         data unused.
3070         (main): Cast res_call to silence gcc.
3071         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3072         data unused.
3073         (main): Cast res_call to silence gcc.
3074         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3075         and data unused.
3076         (main): Cast res_call to silence gcc.
3077         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3078         userdata unused.
3079         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3080         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3081         userdata unused.
3082         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3083         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3084         userdata unused.
3085         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3086         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3087         userdata unused.
3088         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3089         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3090         userdata unused.
3091         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3092         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3093         and userdata unused.
3094         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3095         userdata unused.
3096         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3097         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3098         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3099         Cleanup white spaces.
3100         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3101         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3102         cif and userdata unused.
3103         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3104         Likewise.
3105         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3106         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3107         formatters to silence gcc.
3108         (B_gn): Mark cif and userdata unused.
3109         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3110         unused.
3111         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3112         (B_gn): Mark cif and userdata unused.
3113         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3114         unused.
3115         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3116         (B_gn): Mark cif and userdata unused.
3117         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3118         unused.
3119         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3120         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3121         * testsuite/libffi.call/problem1.c (stub): Likewise.
3122         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3123         gcc.
3124         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3125         in the last commit for this test case in the test case itself.
3126         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3127         unused.
3128         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3129         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3130         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3131         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3132         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3133         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3134
3135 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3136
3137         * src/sh/sysv.S: Fix register numbers in the FDE for
3138         ffi_closure_SYSV.
3139
3140 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3141
3142         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3143         declaration to avoid a false negative on ix86. See PR323.
3144
3145 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3146
3147         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3148         and cast integer to void * if needed.  Update the pointer to
3149         the FP register saved area correctly.
3150
3151 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3152
3153         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3154         is fixed.
3155         * testsuite/libffi.call/nested_struct4.c: Likewise.
3156
3157 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3158
3159         * testsuite/libffi.call/return_dbl.c: New test case.
3160         * testsuite/libffi.call/return_dbl1.c: Likewise.
3161         * testsuite/libffi.call/return_dbl2.c: Likewise.
3162         * testsuite/libffi.call/return_fl.c: Likewise.
3163         * testsuite/libffi.call/return_fl1.c: Likewise.
3164         * testsuite/libffi.call/return_fl2.c: Likewise.
3165         * testsuite/libffi.call/return_fl3.c: Likewise.
3166         * testsuite/libffi.call/closure_fn6.c: Likewise.
3167
3168         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3169         definition.
3170         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3171         here to be used by other test cases too.
3172
3173         * testsuite/libffi.call/nested_struct10.c: New test case.
3174         * testsuite/libffi.call/nested_struct9.c: Likewise.
3175         * testsuite/libffi.call/nested_struct8.c: Likewise.
3176         * testsuite/libffi.call/nested_struct7.c: Likewise.
3177         * testsuite/libffi.call/nested_struct6.c: Likewise.
3178         * testsuite/libffi.call/nested_struct5.c: Likewise.
3179         * testsuite/libffi.call/nested_struct4.c: Likewise.
3180
3181 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3182
3183         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3184         * configure: Rebuilt.
3185
3186 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3187
3188         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3189         instead do the shifting inline.
3190         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3191         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3192         and 8 byte structs, for the remaining struct sizes don't call
3193         __lshrdi3, instead do the shifting inline.
3194
3195 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3196
3197         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3198         missing parentheses.
3199         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3200         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3201         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3202         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3203         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3204         FA_0_0_OFF2.
3205         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3206         endianness bugs.
3207         (ffi_prep_closure): Improve trampoline instruction scheduling.
3208         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3209
3210 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3211
3212         * src/powerpc/ffi.c: Formatting.
3213         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3214         (ffi_prep_args64): Likewise.
3215
3216 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3217
3218         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3219         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3220
3221 2005-09-26  Tom Tromey  <tromey@redhat.com>
3222
3223         * testsuite/libffi.call/float1.c (value_type): New typedef.
3224         (CANARY): New define.
3225         (main): Check for result buffer overflow.
3226         * src/powerpc/linux64.S: Handle linux64 long double returns.
3227         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3228         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3229
3230 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3231
3232         PR target/23404
3233         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3234         homed fp args.
3235         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3236
3237 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3238
3239         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3240         (AH_BOTTOM): Add FFI_HIDDEN definition.
3241         * configure: Rebuilt.
3242         * fficonfig.h.in: Rebuilt.
3243         * src/powerpc/ffi.c (hidden): Remove.
3244         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3245         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3246         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3247         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3248         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3249         add FFI_HIDDEN to its prototype.
3250         (ffi_closure_SYSV_inner): New.
3251         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3252         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3253
3254 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3255
3256         PR libffi/21819:
3257         * configure: Rebuilt.
3258         * configure.ac: Handle i*86-*-gnu*.
3259
3260 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3261
3262         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3263         DW_CFA_offset_extended_sf rather than
3264         DW_CFA_GNU_negative_offset_extended.
3265         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3266
3267 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3268
3269         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3270         on sh3.
3271         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3272         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3273         partially on register.
3274         (ffi_closure_helper_SYSV): Likewise.
3275         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3276
3277 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3278
3279         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3280         Remove empty line.
3281         * src/sh64/ffi.c (simple_type): Remove.
3282         (return_type): Handle small structures correctly.
3283         (ffi_prep_args): Likewise.
3284         (ffi_call): Likewise.
3285         (ffi_closure_helper_SYSV): Likewise.
3286         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3287         Emit position independent code if PIC and remove wrong datalabel
3288         prefixes from EH data.
3289
3290 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3291
3292         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3293         * Makefile.in: Regenerate.
3294         * include/Makefile.in: Likewise.
3295         * testsuite/Makefile.in: Likewise.
3296         * configure.ac: Add POWERPC_FREEBSD rules.
3297         * configure: Regenerate.
3298         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3299         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3300         * src/powerpc/ffi.c: Add flags to handle small structure returns
3301         in ffi_call_SYSV.
3302         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3303         Aka FFI_SYSV.
3304         (ffi_closure_helper_SYSV): Likewise.
3305         * src/powerpc/ppc_closure.S: Add return types for small structures.
3306         * src/powerpc/sysv.S: Add bits to handle small structures for
3307         final SYSV 4 ABI.
3308
3309 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3310
3311         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3312         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3313         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3314
3315 2005-07-05  Randolph Chung  <tausq@debian.org>
3316
3317         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3318         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3319         structures.  Kill compilation warnings.
3320         (ffi_closure_inner_LINUX): Print return values as hex in debug
3321         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3322         Properly handle 5-7 byte structure returns.
3323         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3324         (FFI_TYPE_SMALL_STRUCT2): Remove.
3325         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3326         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3327         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3328         (checksmst1, checksmst2): Remove.
3329         (checksmst3): Optimize handling of 3-byte struct returns.
3330         (checksmst567): Properly handle 5-7 byte struct returns.
3331
3332 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3333
3334         PR libgcj/21943
3335         * src/mips/n32.S: Enforce PIC code.
3336         * src/mips/o32.S: Likewise.
3337
3338 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3339
3340         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3341         * configure: Regenerate.
3342
3343 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3344
3345         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3346         to call ffi_closure_helper_SYSV.  Append @local instead.
3347         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3348
3349 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3350
3351         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3352         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3353         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3354         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3355         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3356
3357 2005-05-09  Mike Stump  <mrs@apple.com>
3358
3359         * configure: Regenerate.
3360
3361 2005-05-08  Richard Henderson  <rth@redhat.com>
3362
3363         PR libffi/21285
3364         * src/alpha/osf.S: Update unwind into to match code.
3365
3366 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3367             Richard Henderson  <rth@redhat.com>
3368
3369         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3370         bit 11 of flags.
3371         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3372         (ffi_prep_closure): Set carry bit if sse-used flag set.
3373         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3374         Only load sse registers if ssecount non-zero.
3375         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3376
3377 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3378
3379         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3380         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3381         * configure: Regenerate.
3382
3383 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3384
3385         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3386         have Tcl8.3-compatible intermediate variable.
3387
3388 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3389             Hans-Peter Nilsson  <hp@axis.com>
3390
3391         * Makefile.am: Add CRIS support.
3392         * configure.ac: Likewise.
3393         * Makefile.in, configure, testsuite/Makefile.in,
3394         include/Makefile.in: Regenerate.
3395         * src/cris: New directory.
3396         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3397         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3398
3399         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3400         \r?\n in output tests.
3401
3402 2005-04-12  Mike Stump  <mrs@apple.com>
3403
3404         * configure: Regenerate.
3405
3406 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3407
3408         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3409
3410 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3411
3412         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3413         (ffi_sarg) Ditto.
3414         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3415         to 64 bits in ILP32 mode.
3416         Load 64 bits even for short data.
3417
3418 2005-03-23  Mike Stump  <mrs@apple.com>
3419
3420         * src/powerpc/darwin.S: Update for -m64 multilib.
3421         * src/powerpc/darwin_closure.S: Likewise.
3422
3423 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3424
3425         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3426         Do not set tool_include_dir.
3427         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3428         Regenerate.
3429         * include/Makefile.am: Set gcc_version and toollibffidir.
3430         * include/Makefile.in: Regenerate.
3431
3432 2005-02-22  Andrew Haley  <aph@redhat.com>
3433
3434         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3435         odd-numbered register pairs for 64-bit integer types.
3436
3437 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3438
3439         PR libffi/20104
3440         * testsuite/libffi.call/return_ll1.c: New test case.
3441
3442 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3443
3444         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3445         * testsuite/libffi.call/float.c: Ditto.
3446         * testsuite/libffi.call/float2.c: Ditto.
3447         * testsuite/libffi.call/float3.c: Ditto.
3448
3449 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3450
3451         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3452
3453 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3454
3455         * testsuite/libffi.special/special.exp (cxx_options): Add
3456         -shared-libgcc.
3457
3458 2004-12-31  Richard Henderson  <rth@redhat.com>
3459
3460         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3461         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3462         offset parameters with a type parameter; deduce size and structure
3463         alignment.  Update all users.
3464
3465 2004-12-31  Richard Henderson  <rth@redhat.com>
3466
3467         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3468         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3469         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3470         into ffi_prep_closure.
3471         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3472         from scratch.
3473
3474 2004-12-27  Richard Henderson  <rth@redhat.com>
3475
3476         * src/x86/unix64.S: Fix typo in unwind info.
3477
3478 2004-12-25  Richard Henderson  <rth@redhat.com>
3479
3480         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3481         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3482         (merge_classes): Check for it.
3483         (SSE_CLASS_P): New.
3484         (classify_argument): Pass byte_offset by value; perform all updates
3485         inside struct case.
3486         (examine_argument): Add classes argument; handle
3487         X86_64_COMPLEX_X87_CLASS.
3488         (ffi_prep_args): Merge into ...
3489         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3490         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3491         (ffi_fill_return_value): Remove.
3492         (ffi_prep_closure): Remove dead assert.
3493         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3494         Rewrite to use struct register_args instead of va_list.  Create
3495         flags for handling structure returns.
3496         * src/x86/unix64.S: Remove dead strings.
3497         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3498         stack frame with ffi_call.  Handle structure returns properly.
3499         (float2sse, floatfloat2sse, double2sse): Remove.
3500         (sse2float, sse2double, sse2floatfloat): Remove.
3501         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3502         to handle structure returns properly.
3503
3504 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3505
3506         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3507         PICFLAG.
3508         * Makefile.in: Regenerated.
3509
3510 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3511
3512         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3513         * configure, aclocal.m4, Makefile.in: Regenerate.
3514         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3515
3516 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3517
3518         * configure: Regenerate for libtool change.
3519
3520 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3521
3522         * configure: Regenerate for libtool reversion.
3523
3524 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3525
3526         * configure: Regenerate for libtool change.
3527
3528 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3529
3530         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3531
3532 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3533
3534         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3535         of jal.  Use an absolute encoding for the frame information.
3536
3537 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3538
3539         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3540         * acinclude.m4: Delete logic for sincludes.
3541         * aclocal.m4, Makefile.in, configure: Regenerate.
3542         * include/Makefile: Likewise.
3543         * testsuite/Makefile: Likewise.
3544
3545 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3546
3547         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3548         on a 8-byte boundary.
3549         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3550
3551 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3552
3553         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3554         long long values.  Round stack allocation to a multiple of 8 bytes
3555         for ATPCS compatibility.
3556         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3557         names.  Handle returning long long types.  Add Thumb and interworking
3558         support.  Improve soft-float code.
3559
3560 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3561
3562         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3563         (libffi_exit): New function.
3564         (libffi_init): Build the testglue wrapper if needed.
3565
3566 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3567
3568         PR other/18138
3569         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3570
3571 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3572
3573         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3574
3575 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3576
3577         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3578         * testsuite/libffi.call/float3.c: New test case.
3579
3580 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3581
3582         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3583         the function returning a structure pointed with R2.
3584         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3585         the structure return value if T bit set.  Emit position
3586         independent code and EH data if PIC.
3587
3588 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3589
3590         * Makefile.am: Add m32r support.
3591         * configure.ac: Likewise.
3592         * Makefile.in: Regenerate.
3593         * confiugre: Regenerate.
3594         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3595         (uint64, sint64, double, longdouble)
3596         * src/m32r: New directory.
3597         * src/m32r/ffi.c: New file.
3598         * src/m32r/sysv.S: Likewise.
3599         * src/m32r/ffitarget.h: Likewise.
3600
3601 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3602
3603         * testsuite/libffi.call/negint.c: New test case.
3604
3605 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3606
3607         PR libgcj/17465
3608         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3609         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3610         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3611         DYLD_LIBRARY_PATH.
3612
3613 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3614
3615         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3616         * testsuite/libffi.call/promotion.c: Likewise.
3617         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3618         whitespaces.
3619         * testsuite/libffi.call/return_sc.c: Likewise.
3620         * testsuite/libffi.call/return_uc.c: Likewise.
3621
3622 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3623
3624         * src/powerpc/darwin.S: Fix comments and identation.
3625         * src/powerpc/darwin_closure.S: Likewise.
3626
3627 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3628
3629         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3630         (ffi_prep_args): Handle longdouble arguments.
3631         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3632         longdouble.
3633         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3634         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3635         values.
3636         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3637         * src/types.c: Defined longdouble size and alignment for darwin.
3638
3639 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3640
3641         * src/powerpc/aix.S: Remove whitespaces.
3642         * src/powerpc/aix_closure.S: Likewise.
3643         * src/powerpc/asm.h: Likewise.
3644         * src/powerpc/ffi.c: Likewise.
3645         * src/powerpc/ffitarget.h: Likewise.
3646         * src/powerpc/linux64.S: Likewise.
3647         * src/powerpc/linux64_closure.S: Likewise.
3648         * src/powerpc/ppc_closure.S: Likewise.
3649         * src/powerpc/sysv.S: Likewise.
3650
3651 2004-08-30  Anthony Green  <green@redhat.com>
3652
3653         * Makefile.am: Add frv support.
3654         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3655         * configure.ac: Read configure.host.
3656         * configure.in: Read configure.host.
3657         * configure.host: New file.  frv-elf needs libgloss.
3658         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3659         alignment.  This is needed to frv and shouldn't harm the others.
3660         * include/ffi_common.h (ALIGN_DOWN): New macro.
3661         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3662
3663 2004-08-24  David Daney  <daney@avtrex.com>
3664
3665         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3666         * testsuite/libffi.call/closure_fn1.c: Likewise.
3667         * testsuite/libffi.call/closure_fn2.c  Likewise.
3668         * testsuite/libffi.call/closure_fn3.c: Likewise.
3669         * testsuite/libffi.call/closure_fn4.c: Likewise.
3670         * testsuite/libffi.call/closure_fn5.c: Likewise.
3671         * testsuite/libffi.call/cls_18byte.c: Likewise.
3672         * testsuite/libffi.call/cls_19byte.c: Likewise.
3673         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3674         * testsuite/libffi.call/cls_20byte.c: Likewise.
3675         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3676         * testsuite/libffi.call/cls_24byte.c: Likewise.
3677         * testsuite/libffi.call/cls_2byte.c: Likewise.
3678         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3679         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3680         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3681         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3682         * testsuite/libffi.call/cls_4byte.c: Likewise.
3683         * testsuite/libffi.call/cls_64byte.c: Likewise.
3684         * testsuite/libffi.call/cls_6byte.c: Likewise.
3685         * testsuite/libffi.call/cls_7byte.c: Likewise.
3686         * testsuite/libffi.call/cls_8byte.c: Likewise.
3687         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3688         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3689         * testsuite/libffi.call/cls_align_double.c: Likewise.
3690         * testsuite/libffi.call/cls_align_float.c: Likewise.
3691         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3692         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3693         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3694         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3695         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3696         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3697         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3698         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3699         * testsuite/libffi.call/cls_double.c: Likewise.
3700         * testsuite/libffi.call/cls_float.c: Likewise.
3701         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3702         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3703         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3704         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3705         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3706         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3707         * testsuite/libffi.call/cls_schar.c: Likewise.
3708         * testsuite/libffi.call/cls_sint.c: Likewise.
3709         * testsuite/libffi.call/cls_sshort.c: Likewise.
3710         * testsuite/libffi.call/cls_uchar.c: Likewise.
3711         * testsuite/libffi.call/cls_uint.c: Likewise.
3712         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3713         * testsuite/libffi.call/cls_ushort.c: Likewise.
3714         * testsuite/libffi.call/nested_struct.c: Likewise.
3715         * testsuite/libffi.call/nested_struct1.c: Likewise.
3716         * testsuite/libffi.call/nested_struct2.c: Likewise.
3717         * testsuite/libffi.call/nested_struct3.c: Likewise.
3718         * testsuite/libffi.call/problem1.c: Likewise.
3719         * testsuite/libffi.special/unwindtest.cc: Likewise.
3720         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3721         to zero.
3722         * testsuite/libffi.call/cls_16byte.c: Likewise.
3723         * testsuite/libffi.call/cls_5byte.c: Likewise.
3724
3725 2004-08-23  David Daney <daney@avtrex.com>
3726
3727         PR libgcj/13141
3728         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3729         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3730         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3731         parameters and return types.
3732         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3733         (ffi_prep_closure): Ditto.
3734         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3735         alignment calculations.
3736         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3737         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3738
3739 2004-08-14  Casey Marshall <csm@gnu.org>
3740
3741         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3742         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3743         integer (O32 ABI only).
3744         (ffi_prep_closure): new function.
3745         (ffi_closure_mips_inner_O32): new function.
3746         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3747         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3748         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3749         64 bit integers correctly.
3750         (ffi_closure_O32): new function.
3751         Added DWARF-2 unwind info for both functions.
3752
3753 2004-08-10  Andrew Haley  <aph@redhat.com>
3754
3755         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3756
3757 2004-08-01  Robert Millan  <robertmh@gnu.org>
3758
3759         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3760         * configure: Regenerate.
3761
3762 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3763
3764         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3765         and mmap() explicitly instead of relying on preset autoconf cache
3766         variables.
3767         * aclocal.m4: Regenerate.
3768         * configure: Regenerate.
3769
3770 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3771
3772         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3773         (ffi_check_float_struct): Remove unused prototype.
3774
3775 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3776
3777         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3778         character on Darwin, use '\n\t' instead.
3779
3780 2004-06-26  Matthias Klose  <doko@debian.org>
3781
3782         * libtool-version: Fix typo in revision/age.
3783
3784 2004-06-17  Matthias Klose  <doko@debian.org>
3785
3786         * libtool-version: New.
3787         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3788         * Makefile.in: Regenerate.
3789
3790 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3791
3792         * Makefile.am: Remove useless multilib rules.
3793         * Makefile.in: Regenerate.
3794         * aclocal.m4: Regenerate with automake 1.8.5.
3795         * configure.ac: Remove useless multilib configury.
3796         * configure: Regenerate.
3797
3798 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3799
3800         * .cvsignore: New file.
3801
3802 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3803
3804         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3805         fp_done.
3806         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3807         changed from 8.
3808
3809 2004-06-06  Sean McNeil  <sean@mcneil.com>
3810
3811         * configure.ac: Add x86_64-*-freebsd* support.
3812         * configure: Regenerate.
3813
3814 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3815
3816         Bug 15093
3817         * configure.ac: Test for existence of mmap and sys/mman.h before
3818         checking blacklist.  Fix suggested by Jim Wilson.
3819         * configure: Regenerate.
3820
3821 2004-04-26  Matt Austern  <austern@apple.com>
3822
3823         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3824         FDE location.
3825         * src/powerpc/darwin_closure.S: Likewise.
3826
3827 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3828
3829         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3830         error. Reported by Thomas Heller <theller@python.net>.
3831         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3832         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3833
3834 2004-03-20  Matthias Klose  <doko@debian.org>
3835
3836         * src/pa/linux.S: Fix typo.
3837
3838 2004-03-19  Matthias Klose  <doko@debian.org>
3839
3840         * Makefile.am: Update.
3841         * Makefile.in: Regenerate.
3842         * src/pa/ffi.h.in: Remove.
3843         * src/pa/ffitarget.h: New file.
3844
3845 2004-02-10  Randolph Chung  <tausq@debian.org>
3846
3847         * Makefile.am: Add PA support.
3848         * Makefile.in: Regenerate.
3849         * include/Makefile.in: Regenerate.
3850         * configure.ac: Add PA target.
3851         * configure: Regenerate.
3852         * src/pa/ffi.c: New file.
3853         * src/pa/ffi.h.in: Add PA support.
3854         * src/pa/linux.S: New file.
3855         * prep_cif.c: Add PA support.
3856
3857 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3858
3859         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3860         double.
3861         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3862         with ecif->cif->flags.
3863         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3864         with cif->flags.
3865         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3866         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3867         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3868         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3869
3870 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3871
3872         * configure.in: Rename file to ...
3873         * configure.ac: ... this.
3874         * fficonfig.h.in: Regenerate.
3875         * Makefile.in: Regenerate.
3876         * include/Makefile.in: Regenerate.
3877         * testsuite/Makefile.in: Regenerate.
3878
3879 2004-03-12  Matt Austern  <austern@apple.com>
3880
3881         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3882         changes in EH format resulting from addition of linkonce support.
3883         * src/powerpc/darwin_closure.S: Likewise.
3884
3885 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3886             Paolo Bonzini  <bonzini@gnu.org>
3887
3888         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3889         Remove VPATH. Remove rules for object files. Remove multilib support.
3890         (AM_CCASFLAGS): Add.
3891         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3892         (AC_PREREQ): Bump version to 2.59.
3893         (AC_INIT): Fill with version info and bug address.
3894         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3895         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3896         De-precious CC so that the right flags are passed down to multilibs.
3897         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3898         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3899         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3900         * configure: Rebuilt.
3901         * aclocal.m4: Likewise.
3902         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3903         * fficonfig.h.in: Likewise.
3904
3905 2004-03-11  Andreas Schwab  <schwab@suse.de>
3906
3907         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3908         arguments from fp registers only for the first 8 parameter slots.
3909         Don't convert a float parameter when passed in memory.
3910
3911 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3912
3913         * configure: Regenerate for config/accross.m4 correction.
3914
3915 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3916
3917         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3918         ecif->cif->bytes to bytes.
3919         (ffi_prep_cif_machdep): Add braces around nested if statement.
3920
3921 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3922
3923         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3924
3925         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3926         (ffi_closure_helper_LINUX64): Fix typo.
3927         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3928         for powerpc64-*-*.
3929         * testsuite/libffi.call/float.c: Likewise.
3930         * testsuite/libffi.call/float2.c: Likewise.
3931
3932 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3933
3934         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3935         long double function return and long double arg handling.
3936         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3937         Use "end_pfr" instead of "nf".  Correct long double handling.
3938         Localise "temp".
3939         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3940         return value.
3941         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3942         space for long double return value.  Adjust stack frame and offsets.
3943         Load f2 long double return.
3944
3945 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3946
3947         * src/types.c: Use 16 byte long double for POWERPC64.
3948
3949 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3950
3951         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3952         when the structure return address is passed in %o0.
3953         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3954         (ffi_v9_layout_struct): Align the field following a nested structure
3955         on a word boundary.  Use memmove instead of memcpy.
3956         (ffi_call): Update call to ffi_V9_return_struct.
3957         (ffi_prep_closure): Define 'ctx' only for V8.
3958         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3959         and ffi_closure_sparc_inner_v9.
3960         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3961         Always skip the structure return address.  For structures and long
3962         doubles, copy the argument directly.
3963         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3964         if required.  Shift the maximum floating-point slot accordingly.  For
3965         big structures, copy the argument directly; otherwise, left-justify the
3966         argument and call ffi_v9_layout_struct to lay out the structure on
3967         the stack.
3968         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3969         (ffi_closure_v8): Pass the structure return address.  Update call to
3970         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3971         Skip the 'unimp' insn when returning long doubles and structures.
3972         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3973         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3974         FFI_TYPE_INT handling.  Load structures both in integers and
3975         floating-point registers on return.
3976         * README: Update status of the SPARC port.
3977
3978 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3979
3980         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3981         as of type ffi_arg.
3982         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3983
3984 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3985
3986         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3987         value as of type ffi_arg, not unsigned int.
3988
3989 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3990
3991         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3992         of the LHS.
3993
3994 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3995
3996         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3997         Solaris.
3998
3999 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4000
4001         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4002         to void *.
4003
4004 2003-12-10  Richard Henderson  <rth@redhat.com>
4005
4006         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4007         size_t instead of int.
4008
4009 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4010
4011         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4012         * testsuite/libffi.call/many_win32.c (main): Replace variable
4013         int i with unsigned long ul.
4014
4015         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4016         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4017         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4018         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4019         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4020         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4021         * testsuite/libffi.call/cls_align_float.c: Likewise.
4022         * testsuite/libffi.call/cls_align_double.c: Likewise.
4023         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4024         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4025
4026 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4027
4028         PR other/13221
4029         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4030         Align arguments to 32 bits.
4031
4032 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4033
4034         PR other/13221
4035         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4036         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4037         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4038         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4039         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4040         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4041
4042         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4043
4044 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4045
4046         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4047         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4048
4049 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4050
4051         * Makefile.in: Rebuilt.
4052         * configure: Likewise.
4053         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4054         the right type.
4055
4056 2003-11-21  Andreas Jaeger  <aj@suse.de>
4057             Andreas Tobler  <a.tobler@schweiz.ch>
4058
4059         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4060         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4061         * Makefile.in: Rebuilt.
4062         * aclocal.m4: Likewise.
4063         * configure: Likewise.
4064         * fficonfig.h.in: Likewise.
4065         * testsuite/lib/libffi-dg.exp: Add include dir.
4066         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4067         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4068         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4069         for ffi_closure if available.
4070         * testsuite/libffi.call/closure_fn1.c: Likewise.
4071         * testsuite/libffi.call/closure_fn2.c: Likewise.
4072         * testsuite/libffi.call/closure_fn3.c: Likewise.
4073         * testsuite/libffi.call/closure_fn4.c: Likewise.
4074         * testsuite/libffi.call/closure_fn5.c: Likewise.
4075         * testsuite/libffi.call/cls_12byte.c: Likewise.
4076         * testsuite/libffi.call/cls_16byte.c: Likewise.
4077         * testsuite/libffi.call/cls_18byte.c: Likewise.
4078         * testsuite/libffi.call/cls_19byte.c: Likewise.
4079         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4080         * testsuite/libffi.call/cls_20byte.c: Likewise.
4081         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4082         * testsuite/libffi.call/cls_24byte.c: Likewise.
4083         * testsuite/libffi.call/cls_2byte.c: Likewise.
4084         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4085         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4086         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4087         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4088         * testsuite/libffi.call/cls_4byte.c: Likewise.
4089         * testsuite/libffi.call/cls_5byte.c: Likewise.
4090         * testsuite/libffi.call/cls_64byte.c: Likewise.
4091         * testsuite/libffi.call/cls_6byte.c: Likewise.
4092         * testsuite/libffi.call/cls_7byte.c: Likewise.
4093         * testsuite/libffi.call/cls_8byte.c: Likewise.
4094         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4095         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4096         * testsuite/libffi.call/cls_double.c: Likewise.
4097         * testsuite/libffi.call/cls_float.c: Likewise.
4098         * testsuite/libffi.call/cls_schar.c: Likewise.
4099         * testsuite/libffi.call/cls_sint.c: Likewise.
4100         * testsuite/libffi.call/cls_sshort.c: Likewise.
4101         * testsuite/libffi.call/cls_uchar.c: Likewise.
4102         * testsuite/libffi.call/cls_uint.c: Likewise.
4103         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4104         * testsuite/libffi.call/cls_ushort.c: Likewise.
4105         * testsuite/libffi.call/nested_struct.c: Likewise.
4106         * testsuite/libffi.call/nested_struct1.c: Likewise.
4107         * testsuite/libffi.call/nested_struct2.c: Likewise.
4108         * testsuite/libffi.call/nested_struct3.c: Likewise.
4109         * testsuite/libffi.call/problem1.c: Likewise.
4110         * testsuite/libffi.special/unwindtest.cc: Likewise.
4111
4112 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4113
4114         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4115
4116 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4117
4118         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4119         Add -lgcc_s to additional flags.
4120
4121 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4122
4123         * configure.in, include/Makefile.am: PR libgcj/11147, install
4124         the ffitarget.h header file in a gcc versioned and target
4125         dependent place.
4126         * configure: Regenerated.
4127         * Makefile.in, include/Makefile.in: Likewise.
4128         * testsuite/Makefile.in: Likewise.
4129
4130 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4131
4132         * testsuite/libffi.call/closure_fn0.c: Print result and check
4133         with dg-output to make debugging easier.
4134         * testsuite/libffi.call/closure_fn1.c: Likewise.
4135         * testsuite/libffi.call/closure_fn2.c: Likewise.
4136         * testsuite/libffi.call/closure_fn3.c: Likewise.
4137         * testsuite/libffi.call/closure_fn4.c: Likewise.
4138         * testsuite/libffi.call/closure_fn5.c: Likewise.
4139         * testsuite/libffi.call/cls_12byte.c: Likewise.
4140         * testsuite/libffi.call/cls_16byte.c: Likewise.
4141         * testsuite/libffi.call/cls_18byte.c: Likewise.
4142         * testsuite/libffi.call/cls_19byte.c: Likewise.
4143         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4144         * testsuite/libffi.call/cls_20byte.c: Likewise.
4145         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4146         * testsuite/libffi.call/cls_24byte.c: Likewise.
4147         * testsuite/libffi.call/cls_2byte.c: Likewise.
4148         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4149         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4150         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4151         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4152         * testsuite/libffi.call/cls_4byte.c: Likewise.
4153         * testsuite/libffi.call/cls_5byte.c: Likewise.
4154         * testsuite/libffi.call/cls_64byte.c: Likewise.
4155         * testsuite/libffi.call/cls_6byte.c: Likewise.
4156         * testsuite/libffi.call/cls_7byte.c: Likewise.
4157         * testsuite/libffi.call/cls_8byte.c: Likewise.
4158         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4159         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4160         * testsuite/libffi.call/cls_double.c: Likewise.
4161         * testsuite/libffi.call/cls_float.c: Likewise.
4162         * testsuite/libffi.call/cls_schar.c: Likewise.
4163         * testsuite/libffi.call/cls_sint.c: Likewise.
4164         * testsuite/libffi.call/cls_sshort.c: Likewise.
4165         * testsuite/libffi.call/cls_uchar.c: Likewise.
4166         * testsuite/libffi.call/cls_uint.c: Likewise.
4167         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4168         * testsuite/libffi.call/cls_ushort.c: Likewise.
4169         * testsuite/libffi.call/problem1.c: Likewise.
4170
4171         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4172         static.
4173
4174 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4175
4176         * testsuite/libffi.call/cls_9byte2.c: New test case.
4177         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4178         * testsuite/libffi.call/cls_64byte.c: Likewise.
4179         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4180         * testsuite/libffi.call/cls_19byte.c: Likewise.
4181         * testsuite/libffi.call/cls_18byte.c: Likewise.
4182         * testsuite/libffi.call/closure_fn4.c: Likewise.
4183         * testsuite/libffi.call/closure_fn5.c: Likewise.
4184         * testsuite/libffi.call/cls_schar.c: Likewise.
4185         * testsuite/libffi.call/cls_sint.c: Likewise.
4186         * testsuite/libffi.call/cls_sshort.c: Likewise.
4187         * testsuite/libffi.call/nested_struct2.c: Likewise.
4188         * testsuite/libffi.call/nested_struct3.c: Likewise.
4189
4190 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4191
4192         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4193         * testsuite/libffi.call/cls_uchar.c: Likewise.
4194         * testsuite/libffi.call/cls_uint.c: Likewise.
4195         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4196         * testsuite/libffi.call/cls_ushort.c: Likewise.
4197         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4198
4199 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4200
4201         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4202         the initialization.
4203
4204 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4205
4206         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4207         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4208
4209 2003-10-22  David Daney  <ddaney@avtrex.com>
4210
4211         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4212         __attribute__((__mode__(__SI__))) and friends.
4213
4214 2003-10-22  Andreas Schwab  <schwab@suse.de>
4215
4216         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4217
4218 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4219
4220         * configure.in: AC_LINK_FILES(ffitarget.h).
4221         * configure: Regenerate.
4222         * Makefile.in: Likewise.
4223         * include/Makefile.in: Likewise.
4224         * testsuite/Makefile.in: Likewise.
4225         * fficonfig.h.in: Likewise.
4226
4227 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4228             Richard Henderson  <rth@redhat.com>
4229
4230         Avoid that ffi.h includes fficonfig.h.
4231
4232         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4233         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4234         (TARGET_SRC_MIPS_SGI): Removed.
4235         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4236         (MIPS_SGI): Removed.
4237         (CLEANFILES): Removed.
4238         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4239         targets.
4240         * acconfig.h: Removed.
4241         * configure.in: Compute sizeofs only for double and long double.
4242         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4243         into AC_DEFINE instead of using acconfig.h.  Create
4244         include/ffitarget.h instead of include/fficonfig.h.  Rename
4245         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4246         AC_DEFINE EH_FRAME_FLAGS.
4247         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4248         (hack_DATA): Add ffitarget.h.
4249         * include/ffi.h.in: Remove all system specific definitions.
4250         Declare raw API even if it is not installed, why bother?
4251         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4252         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4253         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4254         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4255         * include/ffi_common.h (bool): Do not define.
4256         (ffi_assert): Accept failed assertion.
4257         (ffi_type_test): Return void and accept file/line.
4258         (FFI_ASSERT): Pass stringized failed assertion.
4259         (FFI_ASSERT_AT): New macro.
4260         (FFI_ASSERT_VALID_TYPE): New macro.
4261         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4262         UINT64, SINT64): Define here with gcc's __attribute__ macro
4263         instead of in ffi.h
4264         (FLOAT32, ALIGN): Define here instead of in ffi.h
4265         * include/ffi-mips.h: Removed.  Its content moved to
4266         src/mips/ffitarget.h after separating assembly and C sections.
4267         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4268         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4269         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4270         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4271         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4272         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4273         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4274         (ffi_type_test): Rewritten.
4275         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4276         FFI_ASSERT_VALID_TYPE.
4277         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4278         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4279         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4280         src/s390/ffitarget.h, src/sh/ffitarget.h,
4281         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4282         src/x86/ffitarget.h: New files.
4283         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4284         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4285         src/powerpc/aix.S, src/powerpc/darwin.S,
4286         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4287         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4288         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4289         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4290         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4291         include fficonfig.h
4292
4293 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4294
4295         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4296         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4297
4298 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4299
4300         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4301         Used when FFI_DEBUG = 1.
4302
4303 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4304
4305         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4306         and align.
4307
4308 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4309
4310         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4311         FFI_MIPS_O32 for O32 ABI.
4312
4313 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4314
4315         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4316         SPARC64. Cleanup whitespaces.
4317
4318 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4319
4320         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4321         strongarm, xscale. Cleanup whitespaces.
4322         * testsuite/libffi.call/closure_fn1.c: Likewise.
4323         * testsuite/libffi.call/closure_fn2.c: Likewise.
4324         * testsuite/libffi.call/closure_fn3.c: Likewise.
4325         * testsuite/libffi.call/cls_12byte.c: Likewise.
4326         * testsuite/libffi.call/cls_16byte.c: Likewise.
4327         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4328         * testsuite/libffi.call/cls_20byte.c: Likewise.
4329         * testsuite/libffi.call/cls_24byte.c: Likewise.
4330         * testsuite/libffi.call/cls_2byte.c: Likewise.
4331         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4332         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4333         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4334         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4335         * testsuite/libffi.call/cls_4byte.c: Likewise.
4336         * testsuite/libffi.call/cls_5byte.c: Likewise.
4337         * testsuite/libffi.call/cls_6byte.c: Likewise.
4338         * testsuite/libffi.call/cls_7byte.c: Likewise.
4339         * testsuite/libffi.call/cls_8byte.c: Likewise.
4340         * testsuite/libffi.call/cls_double.c: Likewise.
4341         * testsuite/libffi.call/cls_float.c: Likewise.
4342         * testsuite/libffi.call/cls_uchar.c: Likewise.
4343         * testsuite/libffi.call/cls_uint.c: Likewise.
4344         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4345         * testsuite/libffi.call/cls_ushort.c: Likewise.
4346         * testsuite/libffi.call/nested_struct.c: Likewise.
4347         * testsuite/libffi.call/nested_struct1.c: Likewise.
4348         * testsuite/libffi.call/problem1.c: Likewise.
4349         * testsuite/libffi.special/unwindtest.cc: Likewise.
4350         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4351
4352 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4353
4354         * src/powerpc/aix.S: Cleanup whitespaces.
4355         * src/powerpc/aix_closure.S: Likewise.
4356
4357 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4358
4359         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4360         * src/powerpc/darwin_closure.S: Likewise.
4361         * src/powerpc/ffi_darwin.c: Likewise.
4362
4363 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4364             David Edelsohn  <edelsohn@gnu.org>
4365
4366         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4367         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4368         parameter stack.
4369         * src/powerpc/darwin_closure.S: Likewise.
4370         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4371         according to the Darwin/AIX ABI.
4372         (ffi_prep_cif_machdep): Likewise.
4373         (ffi_closure_helper_DARWIN): Likewise.
4374         Remove the outgoing parameter stack logic. Simplify the evaluation
4375         of the different CASE types.
4376         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4377         statement in the trampoline code.
4378
4379 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4380
4381         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4382         for the register size.
4383         (ffi_closure_helper_SYSV): Handle the structure return value
4384         address correctly.
4385         (ffi_closure_helper_SYSV): Return the appropriate type when
4386         the registers are used for the structure return value.
4387         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4388         the 64-bit return value.  Update copyright years.
4389
4390 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4391
4392         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4393         srcdir for ffi_mips.h.
4394
4395 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4396
4397         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4398         structure size.
4399         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4400         placement of float result.
4401         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4402         cast of "resp" for big-endian 64 bit machines.
4403
4404 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4405
4406         * src/types.c (double, longdouble): Merge identical SH and ARM
4407         typedefs, and add POWERPC64.
4408         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4409         struct split over gpr and rest.
4410         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4411         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4412
4413 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4414
4415         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4416         passing correctly.
4417
4418 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4419
4420         * configure: Regenerate.
4421
4422 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4423
4424         * Makefile.am: Remove build rules for ffitest.
4425         * Makefile.in: Rebuilt.
4426
4427 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4428
4429         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4430         about implicit declaration of abort().
4431
4432 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4433
4434         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4435         * Makefile.in: Rebuilt.
4436         * configure.in: Add dejagnu test framework.
4437         * configure: Rebuilt.
4438
4439         * testsuite/Makefile.am: New file.
4440         * testsuite/Makefile.in: Built
4441         * testsuite/lib/libffi-dg.exp: New file.
4442         * testsuite/config/default.exp: Likewise.
4443         * testsuite/libffi.call/call.exp: Likewise.
4444         * testsuite/libffi.call/ffitest.h: Likewise.
4445         * testsuite/libffi.call/closure_fn0.c: Likewise.
4446         * testsuite/libffi.call/closure_fn1.c: Likewise.
4447         * testsuite/libffi.call/closure_fn2.c: Likewise.
4448         * testsuite/libffi.call/closure_fn3.c: Likewise.
4449         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4450         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4451         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4452         * testsuite/libffi.call/cls_2byte.c: Likewise.
4453         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4454         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4455         * testsuite/libffi.call/cls_4byte.c: Likewise.
4456         * testsuite/libffi.call/cls_5byte.c: Likewise.
4457         * testsuite/libffi.call/cls_6byte.c: Likewise.
4458         * testsuite/libffi.call/cls_7byte.c: Likewise.
4459         * testsuite/libffi.call/cls_8byte.c: Likewise.
4460         * testsuite/libffi.call/cls_12byte.c: Likewise.
4461         * testsuite/libffi.call/cls_16byte.c: Likewise.
4462         * testsuite/libffi.call/cls_20byte.c: Likewise.
4463         * testsuite/libffi.call/cls_24byte.c: Likewise.
4464         * testsuite/libffi.call/cls_double.c: Likewise.
4465         * testsuite/libffi.call/cls_float.c: Likewise.
4466         * testsuite/libffi.call/cls_uchar.c: Likewise.
4467         * testsuite/libffi.call/cls_uint.c: Likewise.
4468         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4469         * testsuite/libffi.call/cls_ushort.c: Likewise.
4470         * testsuite/libffi.call/float.c: Likewise.
4471         * testsuite/libffi.call/float1.c: Likewise.
4472         * testsuite/libffi.call/float2.c: Likewise.
4473         * testsuite/libffi.call/many.c: Likewise.
4474         * testsuite/libffi.call/many_win32.c: Likewise.
4475         * testsuite/libffi.call/nested_struct.c: Likewise.
4476         * testsuite/libffi.call/nested_struct1.c: Likewise.
4477         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4478         * testsuite/libffi.call/problem1.c: Likewise.
4479         * testsuite/libffi.call/promotion.c: Likewise.
4480         * testsuite/libffi.call/return_ll.c: Likewise.
4481         * testsuite/libffi.call/return_sc.c: Likewise.
4482         * testsuite/libffi.call/return_uc.c: Likewise.
4483         * testsuite/libffi.call/strlen.c: Likewise.
4484         * testsuite/libffi.call/strlen_win32.c: Likewise.
4485         * testsuite/libffi.call/struct1.c: Likewise.
4486         * testsuite/libffi.call/struct2.c: Likewise.
4487         * testsuite/libffi.call/struct3.c: Likewise.
4488         * testsuite/libffi.call/struct4.c: Likewise.
4489         * testsuite/libffi.call/struct5.c: Likewise.
4490         * testsuite/libffi.call/struct6.c: Likewise.
4491         * testsuite/libffi.call/struct7.c: Likewise.
4492         * testsuite/libffi.call/struct8.c: Likewise.
4493         * testsuite/libffi.call/struct9.c: Likewise.
4494         * testsuite/libffi.special/special.exp: New file.
4495         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4496         * testsuite/libffi.special/unwindtest.cc: Likewise.
4497
4498
4499 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4500
4501         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4502         copyright years.
4503
4504 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4505
4506         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4507         structure passing.
4508         (ffi_closure_helper_LINUX64): Likewise.
4509         * src/powerpc/linux64.S: Remove code writing to parm save area.
4510         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4511         address in lr from ffi_closure_helper_LINUX64 call to calculate
4512         table address.  Optimize function tail.
4513
4514 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4515
4516         * src/sparc/ffi.c: Handle all floating point registers.
4517         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4518
4519 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4520
4521         * README: Note that libffi is not part of GCC.  Update the project
4522         URL and status.
4523
4524 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4525
4526         * src/powerpc/ppc_closure.S: Include ffi.h.
4527
4528 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4529
4530         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4531         Use C style comments.
4532
4533 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4534
4535         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4536         * Makefile.in: Regenerate.
4537         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4538         * configure: Regenerate.
4539         * include/ffi.h.in: Add SHmedia support.
4540         * src/sh64/ffi.c: New file.
4541         * src/sh64/sysv.S: New file.
4542
4543 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4544
4545         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4546         should be read-only.
4547         * configure: Rebuilt.
4548         * fficonfig.h.in: Rebuilt.
4549         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4550         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4551         * src/powerpc/linux64.S: Likewise.
4552         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4553         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4554         if -fpic/-fPIC/-mrelocatable.
4555         * src/powerpc/powerpc_closure.S: Likewise.
4556         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4557         #write in .eh_frame flags.
4558         * src/sparc/v9.S: Likewise.
4559         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4560         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4561         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4562
4563 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4564
4565         Fixes PR bootstrap/10656
4566         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4567         support for .register pseudo-op.
4568         * src/sparc/v8.S: Use it.
4569         * fficonfig.h.in: Rebuilt.
4570         * configure: Rebuilt.
4571
4572 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4573
4574         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4575         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4576         Make it the default on POWERPC64.
4577         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4578         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4579         * configure: Rebuilt.
4580         * src/powerpc/ffi.c (hidden): Define.
4581         (ffi_prep_args_SYSV): Renamed from
4582         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4583         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4584         ASM_NEEDS_REGISTERS64): New.
4585         (ffi_prep_args64): New function.
4586         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4587         (ffi_call): Likewise.
4588         (ffi_prep_closure): Likewise.
4589         (flush_icache): Surround by #ifndef POWERPC64.
4590         (ffi_dblfl): New union type.
4591         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4592         (ffi_closure_helper_LINUX64): New function.
4593         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4594         __powerpc64__.
4595         * src/powerpc/sysv.S: Likewise.
4596         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4597         * src/powerpc/linux64.S: New file.
4598         * src/powerpc/linux64_closure.S: New file.
4599         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4600         src/powerpc/linux64_closure.S.
4601         (TARGET_SRC_POWERPC): Likewise.
4602
4603         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4604         closure_test_fn3): Fix result printing on big-endian 64-bit
4605         machines.
4606         (main): Print tst2_arg instead of uninitialized tst2_result.
4607
4608         * src/ffitest.c (main): Hide what closure pointer really points to
4609         from the compiler.
4610
4611 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4612
4613         * configure.in (arm-*-netbsdelf*): Add configuration.
4614         (configure): Regenerated.
4615
4616 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4617
4618         * include/Makefile.in: Regenerate.
4619
4620 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4621
4622         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4623         bit mode.
4624         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4625         Receive closure pointer through parameter, read args using
4626         __builtin_dwarf_cfa.
4627         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4628
4629 2003-03-12  Andreas Schwab  <schwab@suse.de>
4630
4631         * configure.in: Avoid trailing /. in toolexeclibdir.
4632         * configure: Rebuilt.
4633
4634 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4635
4636         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4637
4638 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4639
4640         * libffi/src/powerpc/darwin_closure.S:
4641         Fix alignement bug, allocate 8 bytes for the result.
4642         * libffi/src/powerpc/aix_closure.S:
4643         Likewise.
4644         * libffi/src/powerpc/ffi_darwin.c:
4645         Update stackframe description for aix/darwin_closure.S.
4646
4647 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4648
4649         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4650         attribute.
4651
4652 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4653             Andreas Schwab  <schwab@suse.de>
4654
4655         * configure.in: Adjust command to source config-ml.in to account
4656         for changes to the libffi_basedir definition.
4657         (libffi_basedir): Remove ${srcdir} from value and include trailing
4658         slash if nonempty.
4659
4660         * configure: Regenerate.
4661
4662 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4663
4664         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4665
4666 2003-01-28  Andrew Haley  <aph@redhat.com>
4667
4668         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4669         * src/x86/ffi64.c (ffi_prep_closure): New.
4670         (ffi_closure_UNIX64_inner): New.
4671         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4672
4673 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4674
4675         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4676         Remove USE_LIBDIR conditional.
4677         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4678         * Makefile.in, configure: Rebuilt.
4679
4680 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4681
4682         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4683         * Makefile.in: Regenerate.
4684
4685 2003-01-22  Andrew Haley  <aph@redhat.com>
4686
4687         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4688         unwind info.
4689
4690 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4691
4692         * src/powerpc/darwin.S: Add unwind info.
4693         * src/powerpc/darwin_closure.S: Likewise.
4694
4695 2003-01-14  Andrew Haley  <aph@redhat.com>
4696
4697         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4698         (ffi_prep_cif_machdep): Likewise.
4699         * src/x86/unix64.S: Add unwind info.
4700
4701 2003-01-14  Andreas Jaeger  <aj@suse.de>
4702
4703         * src/ffitest.c (main): Only use ffi_closures if those are
4704         supported.
4705
4706 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4707
4708         * libffi/src/ffitest.c
4709          add closure testcases
4710
4711 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4712
4713         * libffi/src/powerpc/ffi.c
4714          fix alignment bug for float (4 byte aligned iso 8 byte)
4715
4716 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4717
4718         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4719         * src/powerpc/darwin.S: Remove RCS version string.
4720
4721 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4722
4723         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4724         * src/ffitest.c (main): Use static storage for closure.
4725         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4726         * src/sparc/v8.S (ffi_closure_v8): New.
4727         * src/sparc/v9.S (ffi_closure_v9): New.
4728
4729 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4730
4731         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4732           enumeration for X86_WIN32.
4733         * src/x86/win32.S: Added ffi_call_STDCALL function
4734           definition.
4735         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4736           switch cases for recognising FFI_STDCALL and
4737           calling ffi_call_STDCALL if target is X86_WIN32.
4738         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4739           stdcall versions of the "my_strlen" and "many"
4740           test functions (for X86_WIN32).
4741           Added test cases to test stdcall invocation using
4742           these functions.
4743
4744 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4745
4746         * src/sh/sysv.S: Add DWARF2 unwind info.
4747
4748 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4749
4750         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4751
4752 2002-11-26  Jim Wilson  <wilson@redhat.com>
4753
4754         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4755
4756 2002-11-23  H.J. Lu <hjl@gnu.org>
4757
4758         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4759         Include ../config/accross.m4.
4760         * aclocal.m4; Rebuild.
4761         * configure: Likewise.
4762
4763 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4764
4765         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4766
4767 2002-11-11  DJ Delorie  <dj@redhat.com>
4768
4769         * configure.in: Look for common files in the right place.
4770
4771 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4772
4773         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4774         raw data as _Jv_word values, not ffi_raw.
4775         (ffi_java_ptrarray_to_raw): Likewise.
4776         (ffi_java_rvalue_to_raw): New function.
4777         (ffi_java_raw_call): Call it.
4778         (ffi_java_raw_to_rvalue): New function.
4779         (ffi_java_translate_args): Call it.
4780         * src/ffitest.c (closure_test_fn): Interpret return value
4781         as ffi_arg, not int.
4782         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4783         FFI_TYPE_POINTER case.
4784         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4785         values extended to word size.
4786
4787 2002-10-02  Andreas Jaeger  <aj@suse.de>
4788
4789         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4790
4791 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4792
4793         * include/ffi.h.in: Fix i386 win32 compilation.
4794
4795 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4796
4797         * configure.in: Add s390x-*-linux-* target.
4798         * configure: Regenerate.
4799         * include/ffi.h.in: Define S390X for s390x targets.
4800         (FFI_CLOSURES): Define for s390/s390x.
4801         (FFI_TRAMPOLINE_SIZE): Likewise.
4802         (FFI_NATIVE_RAW_API): Likewise.
4803         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4804         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4805         * src/s390/ffi.c: Major rework of existing code.  Add support for
4806         s390x targets.  Add closure support.
4807         * src/s390/sysv.S: Likewise.
4808
4809 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4810
4811         * src/arm/sysv.S: Fix typo.
4812
4813 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4814
4815         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4816         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4817         (ffi_call_SYSV): Handle soft-float.
4818
4819 2002-09-27  Bo Thorsen  <bo@suse.de>
4820
4821         * include/ffi.h.in: Fix multilib x86-64 support.
4822
4823 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4824
4825         * Makefile.am (all-multi): Fix multilib parallel build.
4826
4827 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4828
4829         * configure.in (sh[34]*-*-linux*): Add brackets.
4830         * configure: Regenerate.
4831
4832 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4833
4834         * Makefile.am: Add SH support.
4835         * Makefile.in: Regenerate.
4836         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4837         * configure: Regenerate.
4838         * include/ffi.h.in: Add SH support.
4839         * src/sh/ffi.c: New file.
4840         * src/sh/sysv.S: New file.
4841         * src/types.c: Add SH support.
4842
4843 2002-07-16  Bo Thorsen  <bo@suse.de>
4844
4845         * src/x86/ffi64.c: New file that adds x86-64 support.
4846         * src/x86/unix64.S: New file that handles argument setup for
4847         x86-64.
4848         * src/x86/sysv.S: Don't use this on x86-64.
4849         * src/x86/ffi.c: Don't use this on x86-64.
4850         Remove unused vars.
4851         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4852         for x86-64.
4853         * src/ffitest.c (struct6): New test that tests a special case in
4854         the x86-64 ABI.
4855         (struct7): Likewise.
4856         (struct8): Likewise.
4857         (struct9): Likewise.
4858         (closure_test_fn): Silence warning about this when it's not used.
4859         (main): Add the new tests.
4860         (main): Fix a couple of wrong casts and silence some compiler warnings.
4861         * include/ffi.h.in: Add x86-64 ABI definition.
4862         * fficonfig.h.in: Regenerate.
4863         * Makefile.am: Add x86-64 support.
4864         * configure.in: Likewise.
4865         * Makefile.in: Regenerate.
4866         * configure: Likewise.
4867
4868 2002-06-24  Bo Thorsen  <bo@suse.de>
4869
4870         * src/types.c: Merge settings for similar architectures.
4871         Add x86-64 sizes and alignments.
4872
4873 2002-06-23  Bo Thorsen  <bo@suse.de>
4874
4875         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4876         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4877         * src/mips/ffi.c (ffi_prep_args): Likewise.
4878         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4879
4880 2002-07-18  H.J. Lu  (hjl@gnu.org)
4881
4882         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4883         (libffi_la_SOURCES): Support MIPS_LINUX.
4884         (libffi_convenience_la_SOURCES): Likewise.
4885         * Makefile.in: Regenerated.
4886
4887         * configure.in (mips64*-*): Skip.
4888         (mips*-*-linux*): New.
4889         * configure: Regenerated.
4890
4891         * src/mips/ffi.c: Include <sgidefs.h>.
4892
4893 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4894
4895         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4896
4897 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4898
4899         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4900
4901 2002-05-27  Bo Thorsen  <bo@suse.de>
4902
4903         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4904         fix formatting.
4905
4906 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4907
4908         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4909         beginning of function (for older apple cc).
4910
4911 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4912
4913         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4914         script entry, and set LD to it when configuring multilibs.
4915         * configure: Rebuilt.
4916
4917 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4918
4919         * configure.in (sparc64-*-netbsd*): Add target.
4920         (sparc-*-netbsdelf*): Likewise.
4921         * configure: Regenerate.
4922
4923 2002-04-28  David S. Miller  <davem@redhat.com>
4924
4925         * configure.in, configure: Fix SPARC test in previous change.
4926
4927 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4928
4929         * Makefile.am: Add Linux for S/390 support.
4930         * Makefile.in: Regenerate.
4931         * configure.in: Add Linux for S/390 support.
4932         * configure: Regenerate.
4933         * include/ffi.h.in: Add Linux for S/390 support.
4934         * src/s390/ffi.c: New file from libffi CVS tree.
4935         * src/s390/sysv.S: New file from libffi CVS tree.
4936
4937 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4938
4939         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4940         %r_disp32().
4941         * src/sparc/v8.S: Use it.
4942         * src/sparc/v9.S: Likewise.
4943         * fficonfig.h.in: Rebuilt.
4944         * configure: Rebuilt.
4945
4946 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4947
4948         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4949         correctly.
4950         * src/ia64/unix.S: Add unwind information. Fix comments.
4951         Save sp in a way that's compatible with unwind info.
4952         (ffi_call_unix): Correctly restore sp in all cases.
4953         * src/ia64/ffi.c: Add, fix comments.
4954
4955 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4956
4957         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4958
4959 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4960
4961         * configure.in (alpha*-*-netbsd*): Add target.
4962         * configure: Regenerate.
4963
4964 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4965
4966         * src/sparc/v8.S: Add unwind info.
4967         * src/sparc/v9.S: Likewise.
4968
4969 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4970
4971         * configure.in: Enable i*86-*-netbsdelf*.
4972         * configure: Rebuilt.
4973
4974 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4975
4976         PR other/2620
4977         * src/mips/n32.s: Delete
4978         * src/mips/o32.s: Delete
4979
4980 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4981
4982         * configure.in: Enable alpha*-*-freebsd*.
4983         * configure: Rebuilt.
4984
4985 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4986
4987         * Makefile.am: libfficonvenience -> libffi_convenience.
4988         * Makefile.in: Rebuilt.
4989
4990         * Makefile.am: Define ffitest_OBJECTS.
4991         * Makefile.in: Rebuilt.
4992
4993 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4994             David Edelsohn  <edelsohn@gnu.org>
4995
4996         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4997         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4998         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4999         * Makefile.in: Regenerate.
5000         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5001         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5002         (flush_icache, flush_range): New functions.
5003         (ffi_closure_helper_DARWIN): New function.
5004         * src/powerpc/aix_closure.S: New file.
5005         * src/powerpc/darwin_closure.S: New file.
5006
5007 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5008
5009         * include/ffi.h.in: Add typedef for ffi_arg.
5010         * src/ffitest.c (main): Declare rint with ffi_arg.
5011
5012 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5013
5014         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5015         number of GPRs for floating-point arguments.
5016
5017 2002-01-31  Anthony Green  <green@redhat.com>
5018
5019         * configure: Rebuilt.
5020         * configure.in: Replace CHECK_SIZEOF and endian tests with
5021         cross-compiler friendly macros.
5022         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5023         macros.
5024
5025 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5026
5027         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5028         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5029
5030 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5031
5032         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5033         (TARGET_SRC_POWERPC_AIX): New.
5034         (POWERPC_AIX): New stanza.
5035         * Makefile.in: Regenerate.
5036         * configure.in: Add AIX case.
5037         * configure: Regenerate.
5038         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5039         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5040         size.  Fix "long double" support.
5041         (ffi_call): Add FFI_AIX case.
5042         * src/powerpc/aix.S: New.
5043
5044 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5045
5046         Implement Darwin PowerPC ABI.
5047         * configure.in: Handle powerpc-*-darwin*.
5048         * Makefile.am: Set source files for POWERPC_DARWIN.
5049         * configure: Rebuilt.
5050         * Makefile.in: Rebuilt.
5051         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5052         POWERPC_DARWIN.
5053         * src/powerpc/darwin.S: New file.
5054         * src/powerpc/ffi_darwin.c: New file.
5055
5056 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5057
5058         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5059
5060 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5061
5062         * src/x86/sysv.S: Avoid gas-only .balign directive.
5063         Use C style comments.
5064
5065 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5066
5067         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5068         Fixes PR bootstrap/3563.
5069
5070 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5071
5072         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5073
5074 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5075
5076         * configure.in: Recognize sparc*-sun-* host.
5077         * configure: Regenerate.
5078
5079 2001-06-06  Andrew Haley  <aph@redhat.com>
5080
5081         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5082
5083 2001-06-03  Andrew Haley  <aph@redhat.com>
5084
5085         * src/alpha/osf.S: Add unwind info.
5086         * src/powerpc/sysv.S: Add unwind info.
5087         * src/powerpc/ppc_closure.S: Likewise.
5088
5089 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5090
5091         * configure.in: Fix AC_ARG_ENABLE usage.
5092         * configure: Rebuilt.
5093
5094 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5095
5096         * configure.in: Remove warning about beta code.
5097         * configure: Rebuilt.
5098
5099 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5100
5101         * src/ia64/unix.S: Restore stack pointer when returning from
5102         ffi_closure_UNIX.
5103         * src/ia64/ffi.c: Fix typo in comment.
5104
5105 2001-04-18  Jim Wilson  <wilson@redhat.com>
5106
5107         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5108         to eliminate RAW DV.
5109
5110 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5111
5112         * Makefile.am: Make a libtool convenience library.
5113         * Makefile.in: Rebuilt.
5114
5115 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5116
5117         * configure.in: Use different syntax for subdirectory creation.
5118         * configure: Rebuilt.
5119
5120 2001-03-27  Jon Beniston  <jon@beniston.com>
5121
5122         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5123         * configure: Rebuilt.
5124         * Makefile.am: Added X86_WIN32 target support.
5125         * Makefile.in: Rebuilt.
5126
5127         * include/ffi.h.in: Added X86_WIN32 target support.
5128
5129         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5130         * src/types.c: Added X86_WIN32 target support.
5131
5132         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5133         stuff removed and made to work with CygWin's gas.
5134
5135 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5136
5137         * configure.in: Make target subdirectory in build dir.
5138         * Makefile.am: Override suffix based rules to specify correct output
5139         subdirectory.
5140         * Makefile.in: Rebuilt.
5141         * configure: Rebuilt.
5142
5143 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5144
5145         * src/powerpc/ppc_closure.S: New file.
5146         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5147         involving long long and register pairs.
5148         (ffi_prep_closure): New function.
5149         (flush_icache): Likewise.
5150         (ffi_closure_helper_SYSV): Likewise.
5151         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5152         (FFI_TRAMPOLINE_SIZE): Likewise.
5153         (FFI_NATIVE_RAW_API): Likewise.
5154         * Makefile.in: Rebuilt.
5155         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5156         (TARGET_SRC_POWERPC): Likewise.
5157
5158 2001-03-19  Tom Tromey  <tromey@redhat.com>
5159
5160         * Makefile.in: Rebuilt.
5161         * Makefile.am (ffitest_LDFLAGS): New macro.
5162
5163 2001-03-02  Nick Clifton  <nickc@redhat.com>
5164
5165         * include/ffi.h.in: Remove RCS ident string.
5166         * include/ffi_mips.h: Remove RCS ident string.
5167         * src/debug.c: Remove RCS ident string.
5168         * src/ffitest.c: Remove RCS ident string.
5169         * src/prep_cif.c: Remove RCS ident string.
5170         * src/types.c: Remove RCS ident string.
5171         * src/alpha/ffi.c: Remove RCS ident string.
5172         * src/alpha/osf.S: Remove RCS ident string.
5173         * src/arm/ffi.c: Remove RCS ident string.
5174         * src/arm/sysv.S: Remove RCS ident string.
5175         * src/mips/ffi.c: Remove RCS ident string.
5176         * src/mips/n32.S: Remove RCS ident string.
5177         * src/mips/o32.S: Remove RCS ident string.
5178         * src/sparc/ffi.c: Remove RCS ident string.
5179         * src/sparc/v8.S: Remove RCS ident string.
5180         * src/sparc/v9.S: Remove RCS ident string.
5181         * src/x86/ffi.c: Remove RCS ident string.
5182         * src/x86/sysv.S: Remove RCS ident string.
5183
5184 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5185
5186         * include/ffi.h.in: Change sourceware.cygnus.com references to
5187         gcc.gnu.org.
5188
5189 2000-12-09  Richard Henderson  <rth@redhat.com>
5190
5191         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5192         (ffi_closure_osf_inner): Index rather than increment avalue
5193         and arg_types.  Give ffi_closure_osf the raw return value type.
5194         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5195         promotion.
5196
5197 2000-12-07  Richard Henderson  <rth@redhat.com>
5198
5199         * src/raw_api.c (ffi_translate_args): Fix typo.
5200         (ffi_prep_closure): Likewise.
5201
5202         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5203         FFI_TRAMPOLINE_SIZE.
5204         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5205         cif->bytes for new ffi_call_osf implementation.
5206         (ffi_prep_args): Absorb into ...
5207         (ffi_call): ... here.  Do all stack allocation here and
5208         avoid a callback function.
5209         (ffi_prep_closure, ffi_closure_osf_inner): New.
5210         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5211         (ffi_closure_osf): New.
5212
5213 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5214
5215         * config.guess, config.sub, install-sh: Removed.
5216         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5217         * Makefile.in: Rebuilt.
5218
5219         * acinclude.m4: Include libtool macros from the top level.
5220         * aclocal.m4, configure: Rebuilt.
5221
5222 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5223
5224         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5225         * configure: Rebuilt.
5226
5227 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5228
5229         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5230         memory correctly.  Use conditional instructions, not branches where
5231         possible.
5232
5233 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5234
5235         * configure: Rebuilt.
5236         * configure.in: Match `arm*-*-linux-*'.
5237         From Chris Dornan <cdornan@arm.com>.
5238
5239 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5240
5241         * Makefile.am (SUBDIRS): Define.
5242         (AM_MAKEFLAGS): Likewise.
5243         (Multilib support.): Add section.
5244         * Makefile.in: Rebuilt.
5245         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5246         New variables. Set for gcc using -print-multi-lib. Export them
5247         to libtool.
5248         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5249         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5250         for -shared links.
5251         (extra_compiler_flags_value, extra_compiler_flags): Check these
5252         for extra compiler options which need to be passed down in
5253         compiler_flags.
5254
5255 2000-04-16  Anthony Green  <green@redhat.com>
5256
5257         * configure: Rebuilt.
5258         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5259
5260 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5261
5262         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5263         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5264         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5265         Replace all void * sizeofs with sizeof(int).
5266         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5267         different than DOUBLE.
5268         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5269         (ffi_prep_args_v9): New function.
5270         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5271         (ffi_V9_return_struct): New function.
5272         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5273         32bit code (not yet cross-arch calls).
5274         * src/sparc/v8.S: Add struct return delay nop.
5275         Handle long long.
5276         * src/sparc/v9.S: New file.
5277         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5278         is used on sparc64 only for structures larger than 32 bytes.
5279         Pass by reference for structures is done for structure arguments
5280         larger than 16 bytes.
5281         * src/ffitest.c (main): Use 64bit rint on sparc64.
5282         Run long long tests on sparc.
5283         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5284         sparc64.
5285         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5286         on sparc64.
5287         * configure.in (sparc-*-linux*): New supported target.
5288         (sparc64-*-linux*): Likewise.
5289         * configure: Rebuilt.
5290         * Makefile.am: Add v9.S to SPARC files.
5291         * Makefile.in: Likewise.
5292         (LINK): Surround $(CCLD) into double quotes, so that multilib
5293         compiles work correctly.
5294
5295 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5296
5297         * configure: Rebuilt.
5298         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5299         proposed by Bryce McKinlay.
5300
5301 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5302
5303         * Makefile.in: Hand edit for java_raw_api.lo.
5304
5305 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5306
5307         * config.guess, config.sub: Update from the gcc tree.
5308         Fix for PR libgcj/168.
5309
5310 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5311
5312         * Makefile.in: Fixed ia64 by hand.
5313
5314         * configure: Rebuilt.
5315         * configure.in (--enable-multilib): New option.
5316         (libffi_basedir): New subst.
5317         (AC_OUTPUT): Added multilib code.
5318
5319 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5320
5321         * Makefile.in: Rebuilt.
5322         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5323         directory name.
5324
5325 2000-02-25  Hans Boehm <boehm@acm.org>
5326
5327         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5328         files.
5329         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5330         list.
5331         (ffi_prep_raw_closure): Use ffi_translate_args, not
5332         ffi_closure_translate.
5333         * src/java_raw_api.c: New file.
5334         * src/ffitest.c (closure_test_fn): New function.
5335         (main): Define `rint' as long long on IA64.  Added new test when
5336         FFI_CLOSURES is defined.
5337         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5338         (ffi_abi): Recognize IA64.
5339         (ffi_raw): Added `flt' field.
5340         Added "Java raw API" code.
5341         * configure.in: Recognize ia64.
5342         * Makefile.am (TARGET_SRC_IA64): New macro.
5343         (libffi_la_common_SOURCES): Added java_raw_api.c.
5344         (libffi_la_SOURCES): Define in IA64 case.
5345
5346 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5347
5348         * Makefile.in: Rebuilt with newer automake.
5349
5350 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5351
5352         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5353
5354 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5355
5356         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5357         undefs.
5358         * fficonfig.h.in: Rebuilt.
5359         * configure: Rebuilt.
5360         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5361         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5362         * acconfig.h: Don't #undef PACKAGE or VERSION.
5363
5364 1999-08-09  Anthony Green  <green@cygnus.com>
5365
5366         * include/ffi.h.in: Try to work around messy header problem
5367         with PACKAGE and VERSION.
5368
5369         * configure: Rebuilt.
5370         * configure.in: Change version to 2.00-beta.
5371
5372         * fficonfig.h.in: Rebuilt.
5373         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5374
5375         * src/x86/ffi.c (ffi_raw_call): Rename.
5376
5377 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5378
5379         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5380         (ffi_prep_incoming_args_SYSV): Ditto.
5381         (ffi_prep_closure): Ditto.
5382         (ffi_closure_raw_SYSV): Ditto.
5383         (ffi_prep_raw_closure): More ditto.
5384         (ffi_call_raw): Final ditto.
5385
5386         * include/ffi.h.in: Add definitions for closure and raw API.
5387
5388         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5389         FFI_TYPE_UINT64.
5390
5391         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5392
5393         * src/raw_api.c: New file.
5394
5395         * include/ffi.h.in (ffi_raw): New type.
5396         (UINT_ARG, SINT_ARG): New defines.
5397         (ffi_closure, ffi_raw_closure): New types.
5398         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5399
5400         * configure.in: Add check for endianness and sizeof void*.
5401
5402         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5403         instead of directly.
5404
5405         * configure: Rebuilt.
5406
5407 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5408
5409         * configure.in: Add x86 and powerpc BeOS configurations.
5410         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5411
5412 1999-05-09  Anthony Green  <green@cygnus.com>
5413
5414         * configure.in: Add warning about this being beta code.
5415         Remove src/Makefile.am from the picture.
5416         * configure: Rebuilt.
5417
5418         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5419         to support libffi as a target library.
5420         * Makefile.in: Rebuilt.
5421
5422         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5423         Upgraded to new autoconf, automake, libtool.
5424
5425         * README: Tweaks.
5426
5427         * LICENSE: Update copyright date.
5428
5429         * src/Makefile.am, src/Makefile.in: Removed.
5430
5431 1998-11-29  Anthony Green  <green@cygnus.com>
5432
5433         * include/ChangeLog: Removed.
5434         * src/ChangeLog: Removed.
5435         * src/mips/ChangeLog: Removed.
5436         * src/sparc/ChangeLog: Remboved.
5437         * src/x86/ChangeLog: Removed.
5438
5439         * ChangeLog.v1: Created.