ChangeLog

   1 2013-02-11  Anthony Green <green@moxielogic.com>
   2
   3         * configure.ac: Update release number to 3.0.12.
   4         * configure: Rebuilt.
   5         * README: Update release info.
   6
   7 2013-02-10  Anthony Green <green@moxielogic.com>
   8
   9         * README: Add Moxie.
  10         * src/moxie/ffi.c: Created.
  11         * src/moxie/eabi.S: Created.
  12         * src/moxie/ffitarget.h: Created.
  13         * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
  14         * Makefile.in: Rebuilt.
  15         * configure.ac: Add Moxie.
  16         * configure: Rebuilt.
  17         * testsuite/libffi.call/huge_struct.c: Disable format string
  18         warnings for moxie*-*-elf tests.
  19
  20 2013-02-10  Anthony Green <green@moxielogic.com>
  21
  22         * Makefile.am (LTLDFLAGS): Fix reference.
  23         * Makefile.in: Rebuilt.
  24
  25 2013-02-10  Anthony Green <green@moxielogic.com>
  26
  27         * README: Update supported platforms.  Update test results link.
  28
  29 2013-02-09  Anthony Green <green@moxielogic.com>
  30
  31         * testsuite/libffi.call/negint.c: Remove forced -O2.
  32         * testsuite/libffi.call/many2.c (foo): Remove GCCism.
  33         * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
  34
  35         * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
  36         closure return type fix developed by Martin v. Löwis for cpython
  37         fork.
  38
  39 2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
  40
  41         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
  42         support.
  43         * src/powerpc/sysv.S: Ditto.
  44
  45 2013-02-08  Anthony Green <green@moxielogic.com>
  46
  47         * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
  48         arm*-*-*.
  49
  50 2013-02-08  Anthony Green <green@moxielogic.com>
  51
  52         * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
  53
  54 2013-02-08  Matthias Klose  <doko@ubuntu.com>
  55
  56         * man/ffi_prep_cif.3: Clean up for debian linter.
  57
  58 2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
  59
  60         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
  61         on the stack.
  62
  63 2013-02-08  Anthony Green <green@moxielogic.com>
  64
  65         * Makefile.am (EXTRA_DIST): Add missing files.
  66         * testsuite/Makefile.am (EXTRA_DIST): Ditto.
  67         * Makefile.in: Rebuilt.
  68
  69 2013-02-08  Anthony Green <green@moxielogic.com>
  70
  71         * configure.ac: Move sparc asm config checks to within functions
  72         for compatibility with sun tools.
  73         * configure: Rebuilt.
  74         * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
  75         systems.
  76         * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
  77         flusher.
  78
  79 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
  80
  81         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
  82         small big-endian structures.
  83         (ffi_prep_args): Ditto.
  84
  85 2013-02-07  Anthony Green <green@moxielogic.com>
  86
  87         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
  88         (effectively hiding ffi_call_v8).
  89
  90 2013-02-07  Anthony Green <green@moxielogic.com>
  91
  92         * configure.ac: Update bug reporting address.
  93         * configure.in: Rebuild.
  94
  95         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
  96         Sun compiler.
  97         * src/sparc/ffi.c (ffi_call): Remove warning.
  98         Call ffi_flush_icache for non-GCC builds.
  99         (ffi_prep_closure_loc): Use ffi_flush_icache.
 100
 101         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
 102         * Makefile.in: Rebuilt.
 103         * libtool-ldflags: New file.
 104
 105 2013-02-07  Daniel Schepler <dschepler@gmail.com>
 106
 107         * configure.ac: Correctly identify x32 systems as 64-bit.
 108         * m4/libtool.m4: Remove libtool expr error.
 109         * aclocal.m4, configure: Rebuilt.
 110
 111 2013-02-07  Anthony Green <green@moxielogic.com>
 112
 113         * configure.ac: Fix GCC usage test.
 114         * configure: Rebuilt.
 115         * README: Mention LLVM/GCC x86_64 issue.
 116         * testsuite/Makefile.in: Rebuilt.
 117
 118 2013-02-07  Anthony Green <green@moxielogic.com>
 119
 120         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
 121         comments with /* */ for xlc compiler.
 122         * testsuite/libffi.call/stret_large.c (main): Ditto.
 123         * testsuite/libffi.call/stret_large2.c (main): Ditto.
 124         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 125         * testsuite/libffi.call/huge_struct.c (main): Ditto.
 126         * testsuite/libffi.call/float_va.c (main): Ditto.
 127         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
 128         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
 129         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
 130         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
 131
 132 2013-02-06  Anthony Green <green@moxielogic.com>
 133
 134         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
 135
 136 2013-02-06  Anthony Green <green@moxielogic.com>
 137
 138         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
 139         * Makefile.in: Rebuild.
 140
 141 2013-02-02  Mark H Weaver <mhw@netris.org>
 142
 143         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
 144         via general purpose registers.
 145
 146 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 147
 148         * README: Add MicroBlaze details.
 149         * Makefile.am: Add MicroBlaze support.
 150         * configure.ac: Likewise.
 151         * src/microblaze/ffi.c: New.
 152         * src/microblaze/ffitarget.h: Likewise.
 153         * src/microblaze/sysv.S: Likewise.
 154
 155 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 156         * testsuite/libffi.call/return_uc.c: Fixed issue.
 157
 158 2013-01-21  Chris Zankel   <chris@zankel.net>
 159
 160         * README: Add Xtensa support.
 161         * Makefile.am: Likewise.
 162         * configure.ac: Likewise.
 163         * Makefile.in Regenerate.
 164         * configure: Likewise.
 165         * src/prep_cif.c: Handle Xtensa.
 166         * src/xtensa: New directory.
 167         * src/xtensa/ffi.c: New file.
 168         * src/xtensa/ffitarget.h: Ditto.
 169         * src/xtensa/sysv.S: Ditto.
 170
 171 2013-01-11  Anthony Green  <green@moxielogic.com>
 172
 173         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
 174         comments with /* */ for xlc compiler.
 175         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
 176         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
 177         deprecated inline function.
 178         * testsuite/libffi.special/ffitestcxx.h: Ditto.
 179         * README: Add update for AIX support.
 180
 181 2013-01-11  Anthony Green  <green@moxielogic.com>
 182
 183         * configure.ac: Robustify pc relative reloc check.
 184         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
 185         changing option for 32-bit x86.
 186         * aclocal.m4, configure: Rebuilt.
 187         * README: Update supported target list.
 188
 189 2013-01-10  Anthony Green  <green@moxielogic.com>
 190
 191         * README (tested): Add Compiler column to table.
 192
 193 2013-01-10  Anthony Green  <green@moxielogic.com>
 194
 195         * src/x86/ffi64.c (struct register_args): Make sse array and array
 196         of unions for sunpro compiler compatibility.
 197
 198 2013-01-10  Anthony Green  <green@moxielogic.com>
 199
 200         * configure.ac: Test target platform size_t size.  Handle both 32
 201         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
 202         CFLAG option to change default settings).
 203         * configure, aclocal.m4: Rebuilt.
 204
 205 2013-01-10  Anthony Green  <green@moxielogic.com>
 206
 207         * testsuite/libffi.special/special.exp: Only run exception
 208         handling tests when using GNU compiler.
 209
 210         * m4/ax_compiler_vendor.m4: New file.
 211         * configure.ac: Test for compiler vendor and don't use
 212         AX_CFLAGS_WARN_ALL with the sun compiler.
 213         * aclocal.m4, configure: Rebuilt.
 214
 215 2013-01-10  Anthony Green  <green@moxielogic.com>
 216
 217         * include/ffi_common.h: Don't use GCCisms to define types when
 218         building with the SUNPRO compiler.
 219
 220 2013-01-10  Anthony Green  <green@moxielogic.com>
 221
 222         * configure.ac: Put local.exp in the right place.
 223         * configure: Rebuilt.
 224
 225         * src/x86/ffi.c: Update comment about regparm function attributes.
 226         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
 227         that all function arguments be passed on the stack (no regparm
 228         support).
 229
 230 2013-01-08  Anthony Green  <green@moxielogic.com>
 231
 232         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
 233         when we are using the vendor compiler.
 234         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
 235         ../local.exp.
 236         * configure, testsuite/Makefile.in: Rebuilt.
 237
 238         * testsuite/libffi.call/call.exp: Run tests with different
 239         options, depending on whether or not we are using gcc or the
 240         vendor compiler.
 241         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
 242         whether or not we are building/testing with gcc.
 243
 244 2013-01-08  Anthony Green  <green@moxielogic.com>
 245
 246         * configure.ac: Switch x86 solaris target to X86 by default.
 247         * configure: Rebuilt.
 248
 249 2013-01-08  Anthony Green  <green@moxielogic.com>
 250
 251         * configure.ac: Fix test for read-only eh_frame.
 252         * configure: Rebuilt.
 253
 254 2013-01-08  Anthony Green  <green@moxielogic.com>
 255
 256         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
 257         when building with the GNU toolchain.
 258         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
 259         compiler.
 260
 261 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 262
 263         * testsuite/libffi.call/cls_uchar_va.c,
 264         testsuite/libffi.call/cls_ushort_va.c,
 265         testsuite/libffi.call/va_1.c: Testsuite fixes.
 266
 267 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 268
 269         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
 270         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
 271         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
 272
 273 2013-01-04  Anthony Green  <green@moxielogic.com>
 274
 275         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
 276         and -Wall.  This is set in the configure script after testing for
 277         GCC.
 278         * Makefile.in: Rebuilt.
 279
 280 2013-01-02  rofl0r <https://github.com/rofl0r>
 281
 282         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
 283         when long double == double.
 284
 285 2013-01-02  Reini Urban  <rurban@x-ray.at>
 286
 287         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
 288         (required for shared libs on cygwin/mingw).
 289         * Makefile.in: Rebuilt.
 290
 291 2012-10-31  Alan Modra  <amodra@gmail.com>
 292
 293         * src/powerpc/linux64_closure.S: Add new ABI support.
 294         * src/powerpc/linux64.S: Likewise.
 295
 296 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 297             Pavel Labushev  <pavel.labushev@runbox.ru>
 298
 299         * configure.ac: New options pax_emutramp
 300         * configure, fficonfig.h.in: Regenerated
 301         * src/closures.c: New function emutramp_enabled_check() and
 302         checks.
 303
 304 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 305
 306         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 307         lion) and future version.
 308         * configure: Rebuild.
 309
 310 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 311             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 312
 313         * README: Add details of aarch64 port.
 314         * src/aarch64/ffi.c: New.
 315         * src/aarch64/ffitarget.h: Likewise.
 316         * src/aarch64/sysv.S: Likewise.
 317         * Makefile.am: Support aarch64.
 318         * configure.ac: Support aarch64.
 319         * Makefile.in, configure: Rebuilt.
 320
 321 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 322             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 323
 324         * testsuite/lib/libffi.exp: Add support for aarch64.
 325         * testsuite/libffi.call/cls_struct_va1.c: New.
 326         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 327         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 328         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 329         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 330         * testsuite/libffi.call/nested_struct11.c: Likewise.
 331         * testsuite/libffi.call/uninitialized.c: Likewise.
 332         * testsuite/libffi.call/va_1.c: Likewise.
 333         * testsuite/libffi.call/va_struct1.c: Likewise.
 334         * testsuite/libffi.call/va_struct2.c: Likewise.
 335         * testsuite/libffi.call/va_struct3.c: Likewise.
 336
 337 2012-10-12  Walter Lee  <walt@tilera.com>
 338
 339         * Makefile.am: Add TILE-Gx/TILEPro support.
 340         * configure.ac: Likewise.
 341         * Makefile.in: Regenerate.
 342         * configure: Likewise.
 343         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 344         * src/tile: New directory.
 345         * src/tile/ffi.c: New file.
 346         * src/tile/ffitarget.h: Ditto.
 347         * src/tile/tile.S: Ditto.
 348
 349 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 350
 351         * generate-osx-source-and-headers.py: Normalize whitespace.
 352
 353 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 354
 355         * configure: Regenerated.
 356
 357 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 358
 359         PR libffi/53014
 360         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 361         soft-float.
 362
 363 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 364
 365         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 366         just return FFI_BAD_ABI when things are wrong.
 367
 368 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         PR libffi/53982
 371         PR libffi/53973
 372         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 373         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 374
 375 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 376
 377         * configure: Regenerated.
 378
 379 2012-05-05  Nicolas Lelong
 380
 381         * libffi.xcodeproj/project.pbxproj: Fixes.
 382         * README: Update for iOS builds.
 383
 384 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 385
 386         * configure.ac: Add Blackfin/sysv support
 387         * Makefile.am: Add Blackfin/sysv support
 388         * src/bfin/ffi.c:  Add Blackfin/sysv support
 389         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 390
 391 2012-04-11  Anthony Green  <green@moxielogic.com>
 392
 393         * Makefile.am (EXTRA_DIST): Add new script.
 394         * Makefile.in: Rebuilt.
 395
 396 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 397
 398         * generate-ios-source-and-headers.py,
 399         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 400         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 401         generation into an Xcode "run script" phase.  Include both as
 402         Xcode build scripts. Don't always regenerate config files.
 403
 404 2012-04-10  Anthony Green  <green@moxielogic.com>
 405
 406         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 407
 408 2012-04-06  Anthony Green  <green@moxielogic.com>
 409
 410         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 411         * Makefile.in: Rebuilt.
 412
 413 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 414
 415         * generate-ios-source-and-headers.py: New file.
 416         * libffi.xcodeproj/project.pbxproj: New file.
 417         * README: Update instructions on building iOS binary.
 418         * build-ios.sh: Delete.
 419
 420 2012-04-06  Anthony Green  <green@moxielogic.com>
 421
 422         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 423         compilers, then use it.
 424
 425 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 428
 429 2012-04-06  Anthony Green  <green@moxielogic.com>
 430
 431         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 432         * testsuite/Makefile.in: Rebuilt.
 433
 434 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 435
 436         * include/ffi.h.in: Add missing trampoline table fields.
 437         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 438         in CNAME.
 439         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 440
 441 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 442
 443         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 444         Silence casting pointer to integer of different size warning.
 445         Delete goto to previously deleted label.
 446         (ffi_call): Silence possibly undefined warning.
 447         (ffi_closure_helper_SYSV): Declare variable type.
 448
 449 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 450
 451         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 452         value in the Intel version as is already done for the AT&T version.
 453         (ffi_closure_SYSV): Likewise.
 454         (ffi_closure_raw_SYSV): Likewise.
 455         (ffi_closure_STDCALL): Likewise.
 456
 457 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 458
 459         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 460         generation, fix the ENDP label and remove the surplus third arg
 461         from the 'lea' insn.
 462
 463 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 464
 465         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 466         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 467         it.  Also instruct the assembler to add a frame to the function.
 468
 469 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 470
 471         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 472         * Makefile.in: Rebuilt.
 473         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 474         to all data exports, when compiling libffi clients using MSVC.
 475
 476 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 477
 478         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 479         make it the default for MSVC.
 480         (FFI_TYPE_MS_STRUCT): New structure return convention.
 481         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 482         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 483         instead of an ordinary FFI_TYPE_STRUCT.
 484         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 485         (ffi_call): Likewise.
 486         (ffi_prep_incoming_args_SYSV): Likewise.
 487         (ffi_raw_call): Likewise.
 488         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 489         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 490         return a pointer to the result structure in eax and don't pop
 491         that pointer from the stack, the caller takes care of it.
 492         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 493         (ffi_closure_raw_SYSV): Likewise.
 494
 495 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 496
 497         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 498         assembly version with Intel syntax.
 499         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 500
 501 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 502
 503         * testsuite/libffi.call/ffitest.h: Provide abstration of
 504         __attribute__((fastcall)) in the form of a __FASTCALL__
 505         define.  Define it to __fastcall for MSVC.
 506         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 507         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 508         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 509         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 510         * testsuite/libffi.call/struct1_win32.c: Likewise.
 511         * testsuite/libffi.call/struct2_win32.c: Likewise.
 512
 513 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 514
 515         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 516         frame on function entry, MASM adds one automatically.
 517
 518 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 519
 520         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 521         bits in the MSVC headers.
 522
 523 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 524
 525         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 526         with no declarations after statements.
 527         * testsuite/libffi.call/cls_16byte.c: Likewise.
 528         * testsuite/libffi.call/cls_18byte.c: Likewise.
 529         * testsuite/libffi.call/cls_19byte.c: Likewise.
 530         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 531         * testsuite/libffi.call/cls_20byte.c: Likewise.
 532         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 533         * testsuite/libffi.call/cls_24byte.c: Likewise.
 534         * testsuite/libffi.call/cls_2byte.c: Likewise.
 535         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 536         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 537         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 538         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 539         * testsuite/libffi.call/cls_4byte.c: Likewise.
 540         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 541         * testsuite/libffi.call/cls_5byte.c: Likewise.
 542         * testsuite/libffi.call/cls_64byte.c: Likewise.
 543         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 544         * testsuite/libffi.call/cls_6byte.c: Likewise.
 545         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 546         * testsuite/libffi.call/cls_7byte.c: Likewise.
 547         * testsuite/libffi.call/cls_8byte.c: Likewise.
 548         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 549         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 550         * testsuite/libffi.call/cls_align_double.c: Likewise.
 551         * testsuite/libffi.call/cls_align_float.c: Likewise.
 552         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 553         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 554         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 555         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 556         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 557         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 558         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 559         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 560         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 561         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 562         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 563         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 564         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 565         * testsuite/libffi.call/huge_struct.c: Likewise.
 566         * testsuite/libffi.call/nested_struct.c: Likewise.
 567         * testsuite/libffi.call/nested_struct1.c: Likewise.
 568         * testsuite/libffi.call/nested_struct10.c: Likewise.
 569         * testsuite/libffi.call/nested_struct2.c: Likewise.
 570         * testsuite/libffi.call/nested_struct3.c: Likewise.
 571         * testsuite/libffi.call/nested_struct4.c: Likewise.
 572         * testsuite/libffi.call/nested_struct5.c: Likewise.
 573         * testsuite/libffi.call/nested_struct6.c: Likewise.
 574         * testsuite/libffi.call/nested_struct7.c: Likewise.
 575         * testsuite/libffi.call/nested_struct8.c: Likewise.
 576         * testsuite/libffi.call/nested_struct9.c: Likewise.
 577         * testsuite/libffi.call/stret_large.c: Likewise.
 578         * testsuite/libffi.call/stret_large2.c: Likewise.
 579         * testsuite/libffi.call/stret_medium.c: Likewise.
 580         * testsuite/libffi.call/stret_medium2.c: Likewise.
 581         * testsuite/libffi.call/struct1.c: Likewise.
 582         * testsuite/libffi.call/struct1_win32.c: Likewise.
 583         * testsuite/libffi.call/struct2.c: Likewise.
 584         * testsuite/libffi.call/struct2_win32.c: Likewise.
 585         * testsuite/libffi.call/struct3.c: Likewise.
 586         * testsuite/libffi.call/struct4.c: Likewise.
 587         * testsuite/libffi.call/struct5.c: Likewise.
 588         * testsuite/libffi.call/struct6.c: Likewise.
 589         * testsuite/libffi.call/struct7.c: Likewise.
 590         * testsuite/libffi.call/struct8.c: Likewise.
 591         * testsuite/libffi.call/struct9.c: Likewise.
 592         * testsuite/libffi.call/testclosure.c: Likewise.
 593
 594 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 595
 596         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 597         printing doubles (%lf is for long doubles).
 598         (main): Likewise.
 599
 600 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 601
 602         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 603         (set_ld_library_path_env_vars): Add the library search dir to PATH
 604         (and save PATH for later).
 605         (restore_ld_library_path_env_vars): Restore PATH.
 606
 607 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 608
 609         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 610         (set_ld_library_path_env_vars): Add the library search dir to PATH
 611         (and save PATH for later).
 612         (restore_ld_library_path_env_vars): Restore PATH.
 613
 614 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 615
 616         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 617         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 618         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 619
 620 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 621
 622         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 623         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 624         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 625
 626 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 627
 628         * src/m68k/ffi.c: Add MINT support.
 629         * src/m68k/sysv.S: Ditto.
 630
 631 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 632
 633         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 634         ffi_call_VFP().
 635         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 636         ffi_closure_VFP.
 637         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 638
 639 2012-03-19  chennam  <csit@axway.com>
 640
 641         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 642         support.
 643
 644 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 645
 646         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 647         just return FFI_BAD_ABI when things are wrong.
 648         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 649
 650 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 651
 652         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 653         change to return value of ffi_closure_helper_DARWIN and load type
 654         from return type.
 655
 656 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 659         long.
 660         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 661         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 662         first.
 663
 664         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 665         (ffi_arg): Set to unsigned long long for x32.
 666         (ffi_sarg): Set to long long for x32.
 667
 668 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 669
 670         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 671
 672 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 673
 674         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 675         windows-like hosts.
 676         * configure: Rebuilt.
 677
 678 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 679
 680         PR libffi/52223
 681         * Makefile.am (FLAGS_TO_PASS): Define.
 682         * Makefile.in: Regenerate.
 683
 684 2012-02-23  Anthony Green  <green@moxielogic.com>
 685
 686         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 687         directly.
 688
 689 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 690
 691         PR libffi/52221
 692         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 693         prototype.
 694         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 695         thiscall-convention.
 696         (ffi_raw_call): Use ffi_prep_args_raw.
 697         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 698         implementation for stub.
 699
 700 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 701
 702         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 703         windows target.
 704         * configure: Regenerated.
 705
 706 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 707
 708         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 709         also FFI_THISCALL.
 710         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 711         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 712         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 713         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 714         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 715         for thiscall-calling convention.
 716         * testsuite/libffi.call/closure_thiscall.c: New test.
 717
 718 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 719
 720         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 721         argument to prototype for specify calling-convention.
 722         (ffi_call): Add support for stdcall/thiscall convention.
 723         (ffi_prep_args): Likewise.
 724         (ffi_raw_call): Likewise.
 725         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 726         FFI_FASTCALL.
 727         * src/x86/win32.S (_ffi_call_win32): Add support for
 728         fastcall/thiscall calling-convention calls.
 729         * testsuite/libffi.call/fastthis1_win32.c: New test.
 730         * testsuite/libffi.call/fastthis2_win32.c: New test.
 731         * testsuite/libffi.call/fastthis3_win32.c: New test.
 732         * testsuite/libffi.call/strlen2_win32.c: New test.
 733         * testsuite/libffi.call/many2_win32.c: New test.
 734         * testsuite/libffi.call/struct1_win32.c: New test.
 735         * testsuite/libffi.call/struct2_win32.c: New test.
 736
 737 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 738
 739         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 740
 741 2012-01-23  Anthony Green  <green@moxielogic.com>
 742             Chris Young  <cdyoung@ntlworld.com>
 743
 744         * configure.ac: Add Amiga support.
 745         * configure: Rebuilt.
 746
 747 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 748
 749         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 750
 751 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 752
 753         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 754         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 755
 756 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 757
 758         PR rtl-optimization/48496
 759         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 760
 761 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 762
 763         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 764         * configure: Regenerate.
 765
 766 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 767
 768         PR libffi/50051
 769         * src/mips/n32.S: Add ".set mips4".
 770
 771 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 772
 773         * configure: Regenerate.
 774
 775 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 776
 777         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 778         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 779         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 780         src/cris/ffi.c, src/prep_cif.c,
 781         testsuite/libffi.call/cls_double_va.c,
 782         testsuite/libffi.call/cls_longdouble_va.c,
 783         testsuite/libffi.call/float_va.c: Many changes to support variadic
 784         function calls.
 785
 786 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 787
 788         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 789         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 790         softfloat powerpc variants.
 791
 792 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 793
 794         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 795         * configure: Rebuilt.
 796
 797 2011-11-12  Timothy Wall  <twall@users.sf.net>
 798
 799         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 800         alignment of 4 for wince on ARM.
 801
 802 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 803             Anthony Green <green@moxielogic.com>
 804
 805         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 806         instructions (not available on some cores, like the PPC440).
 807
 808 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 809
 810         * m4/ax_enable_builddir: Change from string comparison to numeric
 811         comparison for wc output.
 812         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 813         X 10.7.
 814         * configure: Rebuilt.
 815
 816 2011-11-12  Anthony Green  <green@moxielogic.com>
 817
 818         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 819         files with debug info.
 820         * Makefile.in: Rebuilt.
 821
 822 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 823
 824         * README: Update list of supported OpenBSD systems.
 825
 826 2011-11-12  Anthony Green  <green@moxielogic.com>
 827
 828         * libtool-version: Update.
 829         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 830         FFI_DEBUG.
 831         (libffi_la_SOURCES): Remove src/debug.c
 832         (EXTRA_DIST): Add src/debug.c
 833         * Makefile.in: Rebuilt.
 834         * README: Update for 3.0.11.
 835
 836 2011-11-10  Richard Henderson  <rth@redhat.com>
 837
 838         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 839         * configure, aclocal.m4: Rebuild.
 840
 841 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 842
 843         PR libffi/49594
 844         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 845         helper reference track the architecture pointer size.
 846
 847 2011-08-25  Andrew Haley  <aph@redhat.com>
 848
 849         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 850         instructions.
 851         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 852
 853 2011-07-11  Andrew Haley  <aph@redhat.com>
 854
 855         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 856
 857 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 858
 859         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 860         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 861
 862 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 863
 864         PR libffi/46660
 865         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 866         mips-sgi-irix6*.
 867         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 868
 869 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 870
 871         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 872         PRId8 instead of %hhu, %hhd.
 873         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 874         PRIu8): Define.
 875         [__sgi__] (PRId8, PRIu8): Define.
 876
 877 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 878
 879         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 880         Define.
 881         Use them to handle ELF vs. ECOFF differences.
 882         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 883
 884 2011-03-30  Timothy Wall  <twall@users.sf.net>
 885
 886         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 887         * src/powerpc/darwin_closure.S: ditto.
 888
 889 2011-02-25  Anthony Green  <green@moxielogic.com>
 890
 891         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 892         32-bit ABIs.
 893
 894 2011-02-15  Anthony Green  <green@moxielogic.com>
 895
 896         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 897         * configure: Rebuilt.
 898
 899 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 900
 901         * configure: Regenerate.
 902
 903 2011-02-13  Anthony Green  <green@moxielogic.com>
 904
 905         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 906         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 907         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 908
 909         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 910         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 911
 912         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 913         just return FFI_BAD_ABI when things are wrong.
 914         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 915         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 916         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 917         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 918         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 919
 920 2011-02-11  Anthony Green  <green@moxielogic.com>
 921
 922         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 923         just return FFI_BAD_ABI when things are wrong.
 924
 925 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 926
 927         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 928
 929 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 930
 931         http://bugs.gentoo.org/show_bug.cgi?id=286911
 932         * src/mips/ffitarget.h: Clean up error messages.
 933         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 934         ffi_raw*.
 935         * include/ffi.h.in: Add pragma for SGI compiler.
 936
 937 2011-02-09  Anthony Green  <green@moxielogic.com>
 938
 939         * configure.ac: Add powerpc64-*-darwin* support.
 940
 941 2011-02-09  Anthony Green <green@moxielogic.com>
 942
 943         * README: Mention Interix.
 944
 945 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 946
 947         * configure.ac: Add Interix to win32/cygwin/mingw case.
 948         * configure: Ditto.
 949         * src/closures.c: Treat Interix like Cygwin, instead of as a
 950         generic win32.
 951
 952 2011-02-09  Anthony Green <green@moxielogic.com>
 953
 954         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 955         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 956         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 957         (ffi_prep_closure_loc): Check for bad ABI.
 958         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 959         (initialize_aggregate): Check for bad types.
 960
 961 2011-02-09  Landon Fuller <landonf@plausible.coop>
 962
 963         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 964         src/arm/trampoline.S.
 965         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 966         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 967         * src/arm/ffi.c (ffi_trampoline_table)
 968         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 969         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 970         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 971         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 972         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 973         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 974         separately.
 975         * src/arm/sysv.S: Handle Apple iOS host.
 976         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 977         * build-ios.sh: New file.
 978         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 979         * README: Mention ARM iOS.
 980
 981 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 982
 983         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 984         redefinition of mallinfo on HP-UX.
 985
 986 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 987
 988         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 989         aggregate return ABI.  Flush cache.
 990         (ffi_prep_closure_loc): Flush cache.
 991
 992 2011-02-11  Anthony Green  <green@moxielogic.com>
 993
 994         From Tom Honermann <tom.honermann@oracle.com>:
 995         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 996         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 997         instructions so that the AIX linker can insert TOC reload
 998         instructions.
 999         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1000
1001 2011-02-08  Ed  <ed@kdtc.net>
1002
1003         * src/powerpc/asm.h: Fix grammar nit in comment.
1004
1005 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1006
1007         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1008
1009 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1010
1011         PR libffi/46661
1012         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1013         uintptr_t first.
1014         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1015
1016 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1017
1018         * configure.ac: Fix x86 test for pc related relocs.
1019         * configure: Rebuilt.
1020
1021 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1022
1023         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1024         Handle case when CPU variant does not have long double support.
1025         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1026         and cores with soft floating point.
1027
1028 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1029
1030         * configure.ac: Add mips*-*-rtems* support.
1031         * configure: Regenerate.
1032         * src/mips/ffitarget.h: Ensure needed constants are available
1033         for targets which do not have sgidefs.h.
1034
1035 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1036
1037         PR target/40125
1038         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1039         * configure: Regenerate.
1040
1041 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1042
1043         PR libffi/29152
1044         PR libffi/42378
1045         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1046         update comments.
1047         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1048         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1049         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1050         update comments.
1051         * src/powerpc/ffi_darwin.c: Likewise.
1052
1053 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1054
1055         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1056         backslashes.
1057         (libffi_cv_as_string_pseudo_op): Likewise.
1058         * configure: Regenerate.
1059
1060 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1061
1062         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1063         (ffi_closure_VFP): Same.
1064         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1065         directive.
1066
1067 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1068
1069         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1070         (PRIuPTR): Define.
1071
1072 2010-11-29  Richard Henderson  <rth@redhat.com>
1073             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1074
1075         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1076         (.eh_frame): Use FDE_ENCODING.
1077         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1078
1079 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1080
1081         * configure.ac: Check for symbol underscores on mingw-w64.
1082         * configure: Rebuilt.
1083         * src/x86/win64.S: Correctly access extern symbols in respect to
1084         underscores.
1085
1086 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1087
1088         * testsuite/lib/libffi-dg.exp: Rename ...
1089         * testsuite/lib/libffi.exp: ... to this.
1090         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1091         * libffi/testsuite/libffi.special/special.exp: Likewise.
1092
1093 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1094
1095         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1096         code, new parameter, and return value. Update comments.
1097         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1098         call to layout_vfp_args().
1099         (ffi_call_SYSV): Update declaration.
1100         (ffi_call_VFP): New declaration.
1101         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1102         when ABI is FFI_VFP.
1103         (ffi_closure_VFP): New declaration.
1104         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1105         ffi_prep_incoming_args_SYSV().
1106         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1107         case handling.
1108         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1109         construction under VFP hard-float.
1110         (rec_vfp_type_p): New function.
1111         (vfp_type_p): Same.
1112         (place_vfp_arg): Same.
1113         (layout_vfp_args): Same.
1114         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1115         based on __ARM_PCS_VFP.
1116         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1117         fields.
1118         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1119         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1120         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1121         direct call. Move function pointer load upwards.
1122         (ffi_call_VFP): New function.
1123         (ffi_closure_VFP): Same.
1124
1125         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1126         (dg-skip-if): New function.
1127         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1128         and compiler options include -mfloat-abi=hard.
1129         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1130
1131 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1132
1133         PR libffi/45677
1134         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1135         a multiple of 8.
1136         * testsuite/libffi.call/many2.c: New test.
1137
1138 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1139
1140         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1141         returns NULL.
1142
1143 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1144
1145         * configure.ac: Add target powerpc64-*-freebsd*.
1146         * configure: Regenerate.
1147         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1148         -mlong-double-128 only to linux targets.
1149         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1150         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1151         * testsuite/libffi.call/huge_struct.c: Likewise.
1152
1153 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1154
1155         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1156         debug CRT when --enable-debug is given.
1157         * configure.ac: Define it.
1158         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1159
1160 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1161
1162         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1163         platforms.
1164         * src/x86/ffi.c: Remove redundant ifdef checks.
1165         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1166         for X86_ANY so return value space doesn't get added twice.
1167
1168 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1169
1170         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1171
1172 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1173
1174         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1175         * src/prep_cif.c: Fix ABI assertion.
1176         * src/cris/ffi.c: Ditto.
1177
1178 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1179
1180         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1181
1182 2010-07-07  Dan Horák <dan@danny.cz>
1183
1184         * include/ffi.h.in: Protect #define with #ifndef.
1185         * src/powerpc/ffitarget.h: Ditto.
1186         * src/s390/ffitarget.h: Ditto.
1187         * src/sparc/ffitarget.h: Ditto.
1188
1189 2010-07-07   Neil Roberts <neil@linux.intel.com>
1190
1191         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1192         16-bytes.
1193
1194 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1195
1196         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1197         * Makefile.in: Regenerated.
1198
1199 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1200
1201         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1202         output, too.
1203         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1204         (libffi_cv_as_string_pseudo_op): Check for .string.
1205         * configure: Regenerate.
1206         * fficonfig.h.in: Regenerate.
1207         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1208
1209 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1210
1211         * doc/libffi.tex: Document previous change.
1212
1213 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1214
1215         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1216
1217 2010-05-05  Michael Kohler <michaelkohler@live.com>
1218
1219         * src/dlmalloc.c (dlfree): Fix spelling.
1220         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1221         * configure.ac: Ditto.
1222         * configure: Rebuilt.
1223
1224 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1225
1226         * msvcc.sh: Build with -W3 instead of -Wall.
1227         * src/powerpc/ffi_darwin.c: Remove build warnings.
1228         * src/x86/ffi.c: Ditto.
1229         * src/x86/ffitarget.h: Ditto.
1230
1231 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1232             Walter Meinl <wuno@lsvw.de>
1233
1234         * configure.ac: Add OS/2 support.
1235         * configure: Rebuilt.
1236         * src/closures.c: Ditto.
1237         * src/dlmalloc.c: Ditto.
1238         * src/x86/win32.S: Ditto.
1239
1240 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1241
1242         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1243
1244 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1245
1246         * Makefile.in: Regenerate.
1247         * aclocal.m4: Regenerate.
1248         * include/Makefile.in: Regenerate.
1249         * man/Makefile.in: Regenerate.
1250         * testsuite/Makefile.in: Regenerate.
1251
1252 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1253
1254         * msvcc.sh: Disable build warnings.
1255         * README (tested): Clarify windows build procedure.
1256
1257 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1258
1259         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1260         * configure: Regenerate.
1261         * fficonfig.h.in: Regenerate.
1262         * libffi/src/x86/unix64.S (.eh_frame)
1263         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1264
1265 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1266
1267         * src/x86/ffi64.c: Fix typo in comment.
1268         * src/x86/ffi.c: Use /* ... */ comment style.
1269
1270 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1271
1272         * doc/libffi.texi (The Closure API): Fix typo.
1273         * doc/libffi.info: Remove.
1274
1275 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1276
1277         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1278         __ARM_ARCH_7EM__.
1279
1280 2010-01-15  Anthony Green  <green@redhat.com>
1281
1282         * README: Add notes on building with Microsoft Visual C++.
1283
1284 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1285
1286         * msvcc.sh: New file.
1287
1288         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1289         * src/x86/ffi.c: Tweak function declaration and remove excess
1290         parens.
1291         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1292         ffi_closure.
1293
1294         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1295         function ffi_call_win32 on X86_WIN32.
1296         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1297         (ffi_call_STDCALL): Remove.
1298
1299         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1300         to ffi_prep_cif_machdep for x86.
1301         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1302
1303 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1304
1305         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1306         Sun Studio compiler compatibility.
1307
1308 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1309
1310         * doc/libffi.texi: Add closure example.
1311
1312 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1313
1314         PR libffi/40701
1315         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1316         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1317         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1318         alpha*-dec-osf*.
1319         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1320         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1321         * testsuite/libffi.call/return_ll1.c: Likewise.
1322         * testsuite/libffi.call/stret_medium2.c: Likewise.
1323         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1324         MAP_FAILED to char *.
1325
1326 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1327
1328         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1329
1330 2009-12-31  Anthony Green  <green@redhat.com>
1331
1332         * README: Update for libffi 3.0.9.
1333
1334 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1335
1336         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1337         appropriate.
1338         * configure: Rebuilt.
1339
1340 2009-12-26  Anthony Green  <green@redhat.com>
1341
1342         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1343         avr32*-*-*.
1344         * testsuite/libffi.call/cls_double_va.c: Ditto.
1345
1346 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1347
1348         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1349         and inttypes.h.
1350         * testsuite/libffi.special/unwindtest.cc: Ditto.
1351
1352 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1353
1354         * configure.ac: Add amd64-*-openbsd*.
1355         * configure: Rebuilt.
1356         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1357         openbsd programs with -lpthread.
1358
1359 2009-12-26  Anthony Green  <green@redhat.com>
1360
1361         * testsuite/libffi.call/cls_double_va.c,
1362         testsuite/libffi.call/cls_longdouble.c,
1363         testsuite/libffi.call/cls_longdouble_va.c,
1364         testsuite/libffi.call/cls_pointer.c,
1365         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1366         mips*-*-* and arm*-*-*.
1367         * testsuite/libffi.call/cls_align_longdouble_split.c,
1368         testsuite/libffi.call/cls_align_longdouble_split2.c,
1369         testsuite/libffi.call/stret_medium2.c,
1370         testsuite/libffi.call/stret_medium.c,
1371         testsuite/libffi.call/stret_large.c,
1372         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1373
1374 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1375
1376         * testsuite/libffi.call/ffitest.h,
1377         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1378         definitions.
1379
1380 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1381
1382         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1383         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1384         * configure: Rebuilt.
1385         * Makefile.in: Rebuilt.
1386
1387 2009-12-31  Anthony Green  <green@redhat.com>
1388             Blake Chaffin.
1389
1390         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1391         Chaffin @ Apple.
1392
1393 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1394
1395         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1396         local variables.
1397         (aix_adjust_aggregate_sizes): New function.
1398         (ffi_prep_cif_machdep): Call it.
1399
1400 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1401
1402         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1403         * configure: Regenerate.
1404         * fficonfig.h.in: Likewise.
1405         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1406         Solaris/x86.
1407
1408 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1409
1410         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1411         when a float arguments is passed in memory.
1412         (ffi_closure_helper_SYSV): Mark general registers as used up when
1413         a 64bit or soft-float long double argument is passed in memory.
1414
1415 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1416
1417         * man/ffi_call.3: Fix #include in examples.
1418         * doc/libffi.texi: Add dircategory.
1419
1420 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1421
1422         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1423         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1424         IRIX MIPSPro c99.
1425         * include/ffi_common.h: Added '__sgi' define to non
1426         '__attribute__((__mode__()))' integer typedefs.
1427         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1428         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1429         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1430         FFI_LONGDOUBLE support and alignment(N32 only).
1431         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1432         fixed non '__attribute__((__mode__()))' integer typedefs.
1433         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1434         since they are Linux/GNU Assembler specific.
1435
1436 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1437
1438         * configure.ac, Makefile.am, src/avr32/ffi.c,
1439         src/avr32/ffitarget.h,
1440         src/avr32/sysv.S: Add AVR32 port.
1441         * configure, Makefile.in: Rebuilt.
1442
1443 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1444
1445         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1446         * configure: Regenerate.
1447
1448 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1449
1450         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1451
1452 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1453
1454         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1455         type on HP-UX.
1456
1457 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1458
1459         PR libffi/52221
1460         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1461         support for X86_WIN32.
1462         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1463
1464 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1465
1466         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1467         double' arguments.
1468
1469 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1470
1471         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1472
1473 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1474
1475         PR libffi/40700
1476         * src/closures.c [X86_64 && __sun__ && __svr4__]
1477         (FFI_MMAP_EXEC_WRIT): Define.
1478
1479 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1480
1481         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1482         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1483         * testsuite/libffi.call/stret_large.c: Same.
1484         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1485         * testsuite/libffi.call/stret_large2.c: Same.
1486         * testsuite/libffi.call/stret_medium2.c: Same.
1487
1488 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1489
1490         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1491         typo.
1492
1493 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1494
1495         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1496         code.
1497         * src/powerpc/aix_closure.S: Same.
1498
1499 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1500
1501         * Makefile.in: Regenerate.
1502         * configure: Regenerate.
1503         * include/Makefile.in: Regenerate.
1504         * man/Makefile.in: Regenerate.
1505         * testsuite/Makefile.in: Regenerate.
1506
1507 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1508
1509         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1510         linux64_closure.S.
1511
1512 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1513
1514         PR libffi/41908
1515         * src/x86/ffi64.c (classify_argument): Update from
1516         gcc/config/i386/i386.c.
1517         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1518         SSE registers directly.
1519         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1520         for x86_64 linux targets.
1521
1522 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1523
1524         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1525         pfr for long double split between fpr13 and stack.
1526
1527 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1528
1529         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1530         fparg_count twice for long double.
1531
1532 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1533
1534         PR libffi/42243
1535         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1536
1537 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1538
1539         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1540         Remove xfails for x86 linux targets.
1541
1542 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1543
1544         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1545         case.
1546
1547 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1548
1549         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1550         register usage.  Call ffi_prep_args directly.  Add long double
1551         return value support.
1552         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1553         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1554         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1555         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1556         mode.
1557         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1558         into case.
1559         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1560         Allocate result area between params and FPRs.
1561
1562 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1563
1564         PR target/35484
1565         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1566         AIX64.
1567         * src/powerpc/aix.S: Implement AIX64 version.
1568         * src/powerpc/aix_closure.S: Implement AIX64 version.
1569         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1570         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1571         support.
1572         (ffi_prep_cif_machdep): Same.
1573         (ffi_call): Same.
1574         (ffi_closure_helper_DARWIN): Same.
1575
1576 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1577
1578         PR libffi/41908
1579         * testsuite/libffi.call/testclosure.c: New test.
1580
1581 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1582
1583         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1584         assembly version use of ___chkstk.
1585
1586 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1587
1588         PR libffi/40242, PR libffi/41443
1589         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1590         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1591         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1592         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1593         for -mfloat-abi=softfp to work.
1594
1595 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1596
1597         PR testsuite/32843 (strikes again)
1598         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1599         enable proper extension on char and short.
1600
1601 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1602
1603         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1604         handling for FFI_TYPE_POINTER.
1605         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1606         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1607         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1608         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1609         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1610         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1611         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1612         structure and pointer returns.
1613         (ffi_closure_N32): Add handling for pointer returns.
1614         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1615         calc_n32_return_struct_flags): Handle soft-float.
1616         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1617         (ffi_call_N32): Declare proper argument types.
1618         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1619         soft-float.
1620
1621 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1622
1623         * configure.ac (AC_PREREQ): Bump to 2.64.
1624
1625 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1626
1627         * Makefile.am (install-html, install-pdf): Remove.
1628         * Makefile.in: Regenerate.
1629
1630         * Makefile.in: Regenerate.
1631         * aclocal.m4: Regenerate.
1632         * configure: Regenerate.
1633         * fficonfig.h.in: Regenerate.
1634         * include/Makefile.in: Regenerate.
1635         * man/Makefile.in: Regenerate.
1636         * testsuite/Makefile.in: Regenerate.
1637
1638 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1639
1640         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1641         * configure: Rebuilt.
1642
1643 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1644
1645         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1646
1647 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1648
1649         PR libffi/40807
1650         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1651         return types for X86_WIN32.
1652         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1653         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1654         _ffi_closure_STDCALL): Likewise.
1655
1656         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1657         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1658
1659 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1660
1661         PR testsuite/40699
1662         PR testsuite/40707
1663         PR testsuite/40709
1664         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1665         2009-06-30 commits.
1666
1667 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1668
1669         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1670         to "" before adding paths.  (This reinstates an assignment that
1671         was removed by my 2009-06-30 commit, but changes the initial
1672         value from "." to "".)
1673
1674 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1675
1676         PR testsuite/40601
1677         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1678         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1679         empty.
1680
1681 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1682
1683         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1684         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1685         to ld_library_path, not every libgcc multilib directory.
1686
1687 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1688
1689         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1690         supposed to be callee-saved.
1691         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1692         return buffer for odd-size structs.
1693
1694 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1695
1696         PR libffi/40444
1697         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1698         allow_stack_execute for Darwin.
1699
1700 2009-06-16  Andrew Haley  <aph@redhat.com>
1701
1702         * configure.ac (TARGETDIR): Add missing blank lines.
1703         * configure: Regenerate.
1704
1705 2009-06-16  Andrew Haley  <aph@redhat.com>
1706
1707         * testsuite/libffi.call/cls_align_sint64.c,
1708         testsuite/libffi.call/cls_align_uint64.c,
1709         testsuite/libffi.call/cls_longdouble_va.c,
1710         testsuite/libffi.call/cls_ulonglong.c,
1711         testsuite/libffi.call/return_ll1.c,
1712         testsuite/libffi.call/stret_medium2.c: Fix printf format
1713         specifiers.
1714         * testsuite/libffi.call/ffitest.h,
1715         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1716
1717 2009-06-15  Andrew Haley  <aph@redhat.com>
1718
1719         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1720         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1721
1722 2009-06-12  Andrew Haley  <aph@redhat.com>
1723
1724         * Makefile.am: Remove info_TEXINFOS.
1725
1726 2009-06-12  Andrew Haley  <aph@redhat.com>
1727
1728         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1729         testsuite/libffi.call/cls_align_uint64.c,
1730         testsuite/libffi.call/cls_ulonglong.c,
1731         testsuite/libffi.call/return_ll1.c,
1732         testsuite/libffi.call/stret_medium2.c: Fix printf format
1733         specifiers.
1734         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1735
1736 2009-06-11  Timothy Wall  <twall@users.sf.net>
1737
1738         * Makefile.am,
1739         configure.ac,
1740         include/ffi.h.in,
1741         include/ffi_common.h,
1742         src/closures.c,
1743         src/dlmalloc.c,
1744         src/x86/ffi.c,
1745         src/x86/ffitarget.h,
1746         src/x86/win64.S (new),
1747         README: Added win64 support (mingw or MSVC)
1748         * Makefile.in,
1749         include/Makefile.in,
1750         man/Makefile.in,
1751         testsuite/Makefile.in,
1752         configure,
1753         aclocal.m4: Regenerated
1754         * ltcf-c.sh: properly escape cygwin/w32 path
1755         * man/ffi_call.3: Clarify size requirements for return value.
1756         * src/x86/ffi64.c: Fix filename in comment.
1757         * src/x86/win32.S: Remove unused extern.
1758
1759         * testsuite/libffi.call/closure_fn0.c,
1760         testsuite/libffi.call/closure_fn1.c,
1761         testsuite/libffi.call/closure_fn2.c,
1762         testsuite/libffi.call/closure_fn3.c,
1763         testsuite/libffi.call/closure_fn4.c,
1764         testsuite/libffi.call/closure_fn5.c,
1765         testsuite/libffi.call/closure_fn6.c,
1766         testsuite/libffi.call/closure_stdcall.c,
1767         testsuite/libffi.call/cls_12byte.c,
1768         testsuite/libffi.call/cls_16byte.c,
1769         testsuite/libffi.call/cls_18byte.c,
1770         testsuite/libffi.call/cls_19byte.c,
1771         testsuite/libffi.call/cls_1_1byte.c,
1772         testsuite/libffi.call/cls_20byte.c,
1773         testsuite/libffi.call/cls_20byte1.c,
1774         testsuite/libffi.call/cls_24byte.c,
1775         testsuite/libffi.call/cls_2byte.c,
1776         testsuite/libffi.call/cls_3_1byte.c,
1777         testsuite/libffi.call/cls_3byte1.c,
1778         testsuite/libffi.call/cls_3byte2.c,
1779         testsuite/libffi.call/cls_4_1byte.c,
1780         testsuite/libffi.call/cls_4byte.c,
1781         testsuite/libffi.call/cls_5_1_byte.c,
1782         testsuite/libffi.call/cls_5byte.c,
1783         testsuite/libffi.call/cls_64byte.c,
1784         testsuite/libffi.call/cls_6_1_byte.c,
1785         testsuite/libffi.call/cls_6byte.c,
1786         testsuite/libffi.call/cls_7_1_byte.c,
1787         testsuite/libffi.call/cls_7byte.c,
1788         testsuite/libffi.call/cls_8byte.c,
1789         testsuite/libffi.call/cls_9byte1.c,
1790         testsuite/libffi.call/cls_9byte2.c,
1791         testsuite/libffi.call/cls_align_double.c,
1792         testsuite/libffi.call/cls_align_float.c,
1793         testsuite/libffi.call/cls_align_longdouble.c,
1794         testsuite/libffi.call/cls_align_longdouble_split.c,
1795         testsuite/libffi.call/cls_align_longdouble_split2.c,
1796         testsuite/libffi.call/cls_align_pointer.c,
1797         testsuite/libffi.call/cls_align_sint16.c,
1798         testsuite/libffi.call/cls_align_sint32.c,
1799         testsuite/libffi.call/cls_align_sint64.c,
1800         testsuite/libffi.call/cls_align_uint16.c,
1801         testsuite/libffi.call/cls_align_uint32.c,
1802         testsuite/libffi.call/cls_align_uint64.c,
1803         testsuite/libffi.call/cls_dbls_struct.c,
1804         testsuite/libffi.call/cls_double.c,
1805         testsuite/libffi.call/cls_double_va.c,
1806         testsuite/libffi.call/cls_float.c,
1807         testsuite/libffi.call/cls_longdouble.c,
1808         testsuite/libffi.call/cls_longdouble_va.c,
1809         testsuite/libffi.call/cls_multi_schar.c,
1810         testsuite/libffi.call/cls_multi_sshort.c,
1811         testsuite/libffi.call/cls_multi_sshortchar.c,
1812         testsuite/libffi.call/cls_multi_uchar.c,
1813         testsuite/libffi.call/cls_multi_ushort.c,
1814         testsuite/libffi.call/cls_multi_ushortchar.c,
1815         testsuite/libffi.call/cls_pointer.c,
1816         testsuite/libffi.call/cls_pointer_stack.c,
1817         testsuite/libffi.call/cls_schar.c,
1818         testsuite/libffi.call/cls_sint.c,
1819         testsuite/libffi.call/cls_sshort.c,
1820         testsuite/libffi.call/cls_uchar.c,
1821         testsuite/libffi.call/cls_uint.c,
1822         testsuite/libffi.call/cls_ulonglong.c,
1823         testsuite/libffi.call/cls_ushort.c,
1824         testsuite/libffi.call/err_bad_abi.c,
1825         testsuite/libffi.call/err_bad_typedef.c,
1826         testsuite/libffi.call/float2.c,
1827         testsuite/libffi.call/huge_struct.c,
1828         testsuite/libffi.call/nested_struct.c,
1829         testsuite/libffi.call/nested_struct1.c,
1830         testsuite/libffi.call/nested_struct10.c,
1831         testsuite/libffi.call/nested_struct2.c,
1832         testsuite/libffi.call/nested_struct3.c,
1833         testsuite/libffi.call/nested_struct4.c,
1834         testsuite/libffi.call/nested_struct5.c,
1835         testsuite/libffi.call/nested_struct6.c,
1836         testsuite/libffi.call/nested_struct7.c,
1837         testsuite/libffi.call/nested_struct8.c,
1838         testsuite/libffi.call/nested_struct9.c,
1839         testsuite/libffi.call/problem1.c,
1840         testsuite/libffi.call/return_ldl.c,
1841         testsuite/libffi.call/return_ll1.c,
1842         testsuite/libffi.call/stret_large.c,
1843         testsuite/libffi.call/stret_large2.c,
1844         testsuite/libffi.call/stret_medium.c,
1845         testsuite/libffi.call/stret_medium2.c,
1846         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1847         of checking for MMAP.  Use intptr_t instead of long casts.
1848
1849 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1850
1851         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1852         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1853         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1854
1855 2009-06-09  Andrew Haley  <aph@redhat.com>
1856
1857         * src/x86/freebsd.S: Add missing file.
1858
1859 2009-06-08  Andrew Haley  <aph@redhat.com>
1860
1861         Import from libffi 3.0.8:
1862
1863         * doc/libffi.texi: New file.
1864         * doc/libffi.info: Likewise.
1865         * doc/stamp-vti: Likewise.
1866         * man/Makefile.am: New file.
1867         * man/ffi_call.3: New file.
1868
1869         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1870         src/dlmalloc.c.
1871         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1872
1873         * configure.ac: Bump version to 3.0.8.
1874         parisc*-*-linux*: Add.
1875         i386-*-freebsd* | i386-*-openbsd*: Add.
1876         powerpc-*-beos*: Add.
1877         AM_CONDITIONAL X86_FREEBSD: Add.
1878         AC_CONFIG_FILES: Add man/Makefile.
1879
1880         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1881
1882 2009-06-08  Andrew Haley  <aph@redhat.com>
1883
1884         * README: Import from libffi 3.0.8.
1885
1886 2009-06-08  Andrew Haley  <aph@redhat.com>
1887
1888         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1889         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1890         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1891         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1892
1893         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1894         * testsuite/libffi.call/stret_medium.c: Likewise.
1895         * testsuite/libffi.call/stret_large2.c: Likewise.
1896         * testsuite/libffi.call/stret_large.c:  Likewise.
1897
1898 2008-12-26  Timothy Wall  <twall@users.sf.net>
1899
1900         * testsuite/libffi.call/cls_longdouble.c,
1901         testsuite/libffi.call/cls_longdouble_va.c,
1902         testsuite/libffi.call/cls_align_longdouble.c,
1903         testsuite/libffi.call/cls_align_longdouble_split.c,
1904         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1905         failures on x86_64 cygwin/mingw.
1906
1907 2008-12-22  Timothy Wall  <twall@users.sf.net>
1908
1909         * testsuite/libffi.call/closure_fn0.c,
1910         testsuite/libffi.call/closure_fn1.c,
1911         testsuite/libffi.call/closure_fn2.c,
1912         testsuite/libffi.call/closure_fn3.c,
1913         testsuite/libffi.call/closure_fn4.c,
1914         testsuite/libffi.call/closure_fn5.c,
1915         testsuite/libffi.call/closure_fn6.c,
1916         testsuite/libffi.call/closure_loc_fn0.c,
1917         testsuite/libffi.call/closure_stdcall.c,
1918         testsuite/libffi.call/cls_align_pointer.c,
1919         testsuite/libffi.call/cls_pointer.c,
1920         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1921         pointer to integer (intptr_t).
1922         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1923
1924 2008-07-24  Anthony Green  <green@redhat.com>
1925
1926         * testsuite/libffi.call/cls_dbls_struct.c,
1927         testsuite/libffi.call/cls_double_va.c,
1928         testsuite/libffi.call/cls_longdouble.c,
1929         testsuite/libffi.call/cls_longdouble_va.c,
1930         testsuite/libffi.call/cls_pointer.c,
1931         testsuite/libffi.call/cls_pointer_stack.c,
1932         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1933         compiler warnings.
1934
1935 2008-03-04  Anthony Green  <green@redhat.com>
1936             Blake Chaffin
1937             hos@tamanegi.org
1938
1939         * testsuite/libffi.call/cls_align_longdouble_split2.c
1940           testsuite/libffi.call/cls_align_longdouble_split.c
1941           testsuite/libffi.call/cls_dbls_struct.c
1942           testsuite/libffi.call/cls_double_va.c
1943           testsuite/libffi.call/cls_longdouble.c
1944           testsuite/libffi.call/cls_longdouble_va.c
1945           testsuite/libffi.call/cls_pointer.c
1946           testsuite/libffi.call/cls_pointer_stack.c
1947           testsuite/libffi.call/err_bad_abi.c
1948           testsuite/libffi.call/err_bad_typedef.c
1949           testsuite/libffi.call/stret_large2.c
1950           testsuite/libffi.call/stret_large.c
1951           testsuite/libffi.call/stret_medium2.c
1952           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1953
1954 2009-06-05  Andrew Haley  <aph@redhat.com>
1955
1956         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1957         libffi.
1958
1959 2009-06-04  Andrew Haley  <aph@redhat.com>
1960
1961         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1962         stdcall changes.
1963
1964 2008-02-26  Anthony Green  <green@redhat.com>
1965             Thomas Heller  <theller@ctypes.org>
1966
1967         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1968         comment.
1969
1970 2008-02-03  Timothy Wall  <twall@users.sf.net>
1971
1972         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1973           offset based on code pointer, not data pointer.
1974
1975 2008-01-31  Timothy Wall <twall@users.sf.net>
1976
1977         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1978         closures.
1979         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1980         closures.
1981         * src/x86/win32.S: Add assembly for stdcall closure.
1982         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1983
1984 2009-06-04  Andrew Haley  <aph@redhat.com>
1985
1986         * include/ffi.h.in: Change void (*)() to void (*)(void).
1987         * src/x86/ffi.c: Likewise.
1988
1989 2009-06-04  Andrew Haley  <aph@redhat.com>
1990
1991         * src/powerpc/ppc_closure.S: Insert licence header.
1992         * src/powerpc/linux64_closure.S: Likewise.
1993         * src/m68k/sysv.S: Likewise.
1994
1995         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1996         * src/powerpc/ffi.c: Likewise.
1997         * src/powerpc/ffi_darwin.c: Likewise.
1998         * src/m32r/ffi.c: Likewise.
1999         * src/sh64/ffi.c: Likewise.
2000         * src/x86/ffi64.c: Likewise.
2001         * src/alpha/ffi.c: Likewise.
2002         * src/alpha/osf.S: Likewise.
2003         * src/frv/ffi.c: Likewise.
2004         * src/s390/ffi.c: Likewise.
2005         * src/pa/ffi.c: Likewise.
2006         * src/pa/hpux32.S: Likewise.
2007         * src/ia64/unix.S: Likewise.
2008         * src/ia64/ffi.c: Likewise.
2009         * src/sparc/ffi.c: Likewise.
2010         * src/mips/ffi.c: Likewise.
2011         * src/sh/ffi.c: Likewise.
2012
2013 2008-02-15  David Daney  <ddaney@avtrex.com>
2014
2015         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2016         Define (conditionally), and use it to include cachectl.h.
2017         (ffi_prep_closure_loc): Fix cache flushing.
2018         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2019
2020 2009-06-04  Andrew Haley  <aph@redhat.com>
2021
2022         include/ffi.h.in,
2023         src/arm/ffitarget.h,
2024         src/arm/ffi.c,
2025         src/arm/sysv.S,
2026         src/powerpc/ffitarget.h,
2027         src/closures.c,
2028         src/sh64/ffitarget.h,
2029         src/sh64/ffi.c,
2030         src/sh64/sysv.S,
2031         src/types.c,
2032         src/x86/ffi64.c,
2033         src/x86/ffitarget.h,
2034         src/x86/win32.S,
2035         src/x86/darwin.S,
2036         src/x86/ffi.c,
2037         src/x86/sysv.S,
2038         src/x86/unix64.S,
2039         src/alpha/ffitarget.h,
2040         src/alpha/ffi.c,
2041         src/alpha/osf.S,
2042         src/m68k/ffitarget.h,
2043         src/frv/ffitarget.h,
2044         src/frv/ffi.c,
2045         src/s390/ffitarget.h,
2046         src/s390/sysv.S,
2047         src/cris/ffitarget.h,
2048         src/pa/linux.S,
2049         src/pa/ffitarget.h,
2050         src/pa/ffi.c,
2051         src/raw_api.c,
2052         src/ia64/ffitarget.h,
2053         src/ia64/unix.S,
2054         src/ia64/ffi.c,
2055         src/ia64/ia64_flags.h,
2056         src/java_raw_api.c,
2057         src/debug.c,
2058         src/sparc/v9.S,
2059         src/sparc/ffitarget.h,
2060         src/sparc/ffi.c,
2061         src/sparc/v8.S,
2062         src/mips/ffitarget.h,
2063         src/mips/n32.S,
2064         src/mips/o32.S,
2065         src/mips/ffi.c,
2066         src/prep_cif.c,
2067         src/sh/ffitarget.h,
2068         src/sh/ffi.c,
2069         src/sh/sysv.S: Update license text.
2070
2071 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2072
2073         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2074         (.eh_frame):  Add FDE for it.
2075
2076 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2077
2078         * configure.ac:  Also check if assembler supports pc-relative
2079         relocs on X86_WIN32 targets.
2080         * configure:  Regenerate.
2081         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2082         (_ffi_call_SYSV):  Add missing function type symbol .def and
2083         add EH markup labels.
2084         (_ffi_call_STDCALL):  Likewise.
2085         (_ffi_closure_SYSV):  Likewise.
2086         (_ffi_closure_raw_SYSV):  Likewise.
2087         (.eh_frame):  Add hand-crafted EH data.
2088
2089 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2090
2091         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2092         version 3 of the GNU General Public License and to point readers
2093         at the COPYING3 file and the FSF's license web page.
2094         * testsuite/libffi.call/call.exp: Likewise.
2095         * testsuite/libffi.special/special.exp: Likewise.
2096
2097 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2098
2099         * configure: Regenerate.
2100
2101 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2102
2103         PR libffi/26048
2104         * configure.ac (HAVE_AS_X86_PCREL): New test.
2105         * configure: Regenerate.
2106         * fficonfig.h.in: Regenerate.
2107         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2108         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2109         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2110         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2111         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2112         (.Lload_table): Likewise.
2113         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2114
2115 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2116
2117         * configure: Regenerate.
2118
2119 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2120
2121         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2122         signed/unsigned int8/16 return values.
2123         * src/sparc/v8.S (ffi_call_v8): Likewise.
2124         (ffi_closure_v8): Likewise.
2125
2126 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2127             Steve Ellcey  <sje@cup.hp.com>
2128
2129         * configure: Regenerate for new libtool.
2130         * Makefile.in: Ditto.
2131         * include/Makefile.in: Ditto.
2132         * aclocal.m4: Ditto.
2133
2134 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2135
2136         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2137         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2138         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2139         Adjust copyright notice.
2140         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2141         register or two register to use for FFI_SYSV structs.
2142         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2143         (ffi_closure_helper_SYSV): Fix the return type for
2144         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2145         Adjust copyright notice.
2146
2147 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2148
2149         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2150         int.
2151
2152 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2153
2154         * configure: Regenerate.
2155         * include/Makefile.in: Regenerate.
2156         * testsuite/Makefile.in: Regenerate.
2157
2158 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2159
2160         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2161         powerpc-*-beos*): Remove.
2162         * configure: Regenerate.
2163
2164 2008-05-09  Julian Brown  <julian@codesourcery.com>
2165
2166         * Makefile.am (LTLDFLAGS): New.
2167         (libffi_la_LDFLAGS): Use above.
2168         * Makefile.in: Regenerate.
2169
2170 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2171
2172         PR bootstrap/35457
2173         * aclocal.m4: Regenerate.
2174         * configure: Regenerate.
2175
2176 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2177
2178         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2179         * src/sh64/sysv.S: Likewise.
2180
2181 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2182
2183         * src/arm/sysv.S: Fix ARM comment marker.
2184
2185 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2186
2187         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2188         * src/s390/sysv.S: Likewise.
2189         * src/powerpc/ppc_closure.S: Likewise.
2190         * src/powerpc/sysv.S: Likewise.
2191         * src/x86/unix64.S: Likewise.
2192         * src/x86/sysv.S: Likewise.
2193         * src/sparc/v8.S: Likewise.
2194         * src/sparc/v9.S: Likewise.
2195         * src/m68k/sysv.S: Likewise.
2196         * src/arm/sysv.S: Likewise.
2197
2198 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2199
2200         * aclocal.m4: Regenerate.
2201         * configure: Likewise.
2202         * Makefile.in: Likewise.
2203         * include/Makefile.in: Likewise.
2204         * testsuite/Makefile.in: Likewise.
2205
2206 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2207             Andreas Tobler  <a.tobler@schweiz.org>
2208
2209         * configure.ac: Add amd64-*-freebsd* target.
2210         * configure: Regenerate.
2211
2212 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2213
2214         PR libffi/34612
2215         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2216         returning struct.
2217
2218         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2219         tests.
2220
2221 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2222
2223         * configure: Regenerate.
2224
2225 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2226
2227         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2228
2229 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2230
2231         PR testsuite/32843
2232         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2233         signed/unsigned int8/16 for X86_DARWIN.
2234         Updated copyright info.
2235         Handle one and two byte structs with special cif->flags.
2236         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2237         Updated copyright info.
2238         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2239         sysv.S
2240         Remove code to pop args from the stack after call.
2241         Special-case signed/unsigned for int8/16, one and two byte structs.
2242         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2243         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2244         FFI_TYPE_SINT32.
2245         Updated copyright info.
2246
2247 2007-12-08  David Daney  <ddaney@avtrex.com>
2248
2249         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2250         SUBU, add with ADDU and use smaller code sequences.
2251
2252 2007-12-07  David Daney  <ddaney@avtrex.com>
2253
2254         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2255         type.
2256
2257 2007-12-06  David Daney  <ddaney@avtrex.com>
2258
2259         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2260         defined.
2261         (ffi_java_raw): New typedef.
2262         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2263         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2264         ffi_java_raw.
2265         (ffi_java_raw_closure) : Same.
2266         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2267         parameter types.
2268         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2269         FFI_SIZEOF_JAVA_RAW.
2270         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2271         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2272         sizeof(ffi_java_raw) for alignment calculations.
2273         (ffi_java_ptrarray_to_raw): Same.
2274         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2275         if FFI_SIZEOF_JAVA_RAW == 4.
2276         (ffi_java_raw_to_rvalue): Same.
2277         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2278         (ffi_java_translate_args): Same.
2279         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2280         parameter types.
2281         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2282
2283 2007-12-06  David Daney  <ddaney@avtrex.com>
2284
2285         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2286         pointer values.
2287
2288 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2289
2290         PR libffi/31937
2291         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2292         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2293         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2294         set the NUM_FPR_ARG_REGISTERS according to.
2295         Add support for potential soft-float support under hard-float
2296         architecture.
2297         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2298         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2299         to the FFI_LINUX_SOFT_FLOAT ABI.
2300         (ffi_prep_cif_machdep): Likewise.
2301         (ffi_closure_helper_SYSV): Likewise.
2302         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2303         on archs where __NO_FPRS__ is true.
2304         Add FFI_TYPE_UINT128 support.
2305         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2306         Adjust copyright notice.
2307
2308 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2309
2310         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2311         * include/ffi_common.h: ... here.
2312         Update copyright.
2313
2314 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2315
2316         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2317         * src/powerpc/linux64.S: Likewise.
2318         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2319         * testsuite/libffi.call/return_ldl.c: New test.
2320
2321 2007-09-04    <aph@redhat.com>
2322
2323         * src/arm/sysv.S (UNWIND): New.
2324         (Whole file): Conditionally compile unwinder directives.
2325         * src/arm/sysv.S: Add unwinder directives.
2326
2327         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2328         Only treat r0 as a struct address if we're actually returning a
2329         struct by address.
2330         Only copy the bytes that are actually within a struct.
2331         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2332         is returned in r0, not passed by address.
2333         (ffi_call): Allocate a word-sized temporary for the case where
2334         a composite is returned in r0.
2335         (ffi_prep_incoming_args_SYSV): Align as necessary.
2336
2337 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2338
2339         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2340         directly using the sys_cacheflush syscall.
2341
2342 2007-07-27  Andrew Haley  <aph@redhat.com>
2343
2344         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2345
2346 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2347
2348         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2349         * configure.ac: Likewise.
2350         * Makefile.in: Regenerate.
2351         * include/Makefile.in: Likewise.
2352         * testsuite/Makefile.in: Likewise.
2353         * configure: Likewise.
2354
2355 2007-08-24  David Daney  <ddaney@avtrex.com>
2356
2357         * testsuite/libffi.call/return_sl.c: New test.
2358
2359 2007-08-10  David Daney  <ddaney@avtrex.com>
2360
2361         * testsuite/libffi.call/cls_multi_ushort.c,
2362         testsuite/libffi.call/cls_align_uint16.c,
2363         testsuite/libffi.call/nested_struct1.c,
2364         testsuite/libffi.call/nested_struct3.c,
2365         testsuite/libffi.call/cls_7_1_byte.c,
2366         testsuite/libffi.call/nested_struct5.c,
2367         testsuite/libffi.call/cls_double.c,
2368         testsuite/libffi.call/nested_struct7.c,
2369         testsuite/libffi.call/cls_sint.c,
2370         testsuite/libffi.call/nested_struct9.c,
2371         testsuite/libffi.call/cls_20byte1.c,
2372         testsuite/libffi.call/cls_multi_sshortchar.c,
2373         testsuite/libffi.call/cls_align_sint64.c,
2374         testsuite/libffi.call/cls_3byte2.c,
2375         testsuite/libffi.call/cls_multi_schar.c,
2376         testsuite/libffi.call/cls_multi_uchar.c,
2377         testsuite/libffi.call/cls_19byte.c,
2378         testsuite/libffi.call/cls_9byte1.c,
2379         testsuite/libffi.call/cls_align_float.c,
2380         testsuite/libffi.call/closure_fn1.c,
2381         testsuite/libffi.call/problem1.c,
2382         testsuite/libffi.call/closure_fn3.c,
2383         testsuite/libffi.call/cls_sshort.c,
2384         testsuite/libffi.call/closure_fn5.c,
2385         testsuite/libffi.call/cls_align_double.c,
2386         testsuite/libffi.call/nested_struct.c,
2387         testsuite/libffi.call/cls_2byte.c,
2388         testsuite/libffi.call/nested_struct10.c,
2389         testsuite/libffi.call/cls_4byte.c,
2390         testsuite/libffi.call/cls_6byte.c,
2391         testsuite/libffi.call/cls_8byte.c,
2392         testsuite/libffi.call/cls_multi_sshort.c,
2393         testsuite/libffi.call/cls_align_sint16.c,
2394         testsuite/libffi.call/cls_align_uint32.c,
2395         testsuite/libffi.call/cls_20byte.c,
2396         testsuite/libffi.call/cls_float.c,
2397         testsuite/libffi.call/nested_struct2.c,
2398         testsuite/libffi.call/cls_5_1_byte.c,
2399         testsuite/libffi.call/nested_struct4.c,
2400         testsuite/libffi.call/cls_24byte.c,
2401         testsuite/libffi.call/nested_struct6.c,
2402         testsuite/libffi.call/cls_64byte.c,
2403         testsuite/libffi.call/nested_struct8.c,
2404         testsuite/libffi.call/cls_uint.c,
2405         testsuite/libffi.call/cls_multi_ushortchar.c,
2406         testsuite/libffi.call/cls_schar.c,
2407         testsuite/libffi.call/cls_uchar.c,
2408         testsuite/libffi.call/cls_align_uint64.c,
2409         testsuite/libffi.call/cls_ulonglong.c,
2410         testsuite/libffi.call/cls_align_longdouble.c,
2411         testsuite/libffi.call/cls_1_1byte.c,
2412         testsuite/libffi.call/cls_12byte.c,
2413         testsuite/libffi.call/cls_3_1byte.c,
2414         testsuite/libffi.call/cls_3byte1.c,
2415         testsuite/libffi.call/cls_4_1byte.c,
2416         testsuite/libffi.call/cls_6_1_byte.c,
2417         testsuite/libffi.call/cls_16byte.c,
2418         testsuite/libffi.call/cls_18byte.c,
2419         testsuite/libffi.call/closure_fn0.c,
2420         testsuite/libffi.call/cls_9byte2.c,
2421         testsuite/libffi.call/closure_fn2.c,
2422         testsuite/libffi.call/closure_fn4.c,
2423         testsuite/libffi.call/cls_ushort.c,
2424         testsuite/libffi.call/closure_fn6.c,
2425         testsuite/libffi.call/cls_5byte.c,
2426         testsuite/libffi.call/cls_align_pointer.c,
2427         testsuite/libffi.call/cls_7byte.c,
2428         testsuite/libffi.call/cls_align_sint32.c,
2429         testsuite/libffi.special/unwindtest_ffi_call.cc,
2430         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2431
2432 2007-08-10  David Daney  <ddaney@avtrex.com>
2433
2434         PR libffi/28313
2435         * configure.ac: Don't treat mips64 as a special case.
2436         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2437         * configure: Regenerate
2438         * Makefile.in: Ditto.
2439         * fficonfig.h.in: Ditto.
2440         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2441         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2442         (FFI_DEFAULT_ABI): Set for n64 case.
2443         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2444         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2445         (ffi_closure_N32): New function.
2446         (.eh_frame): New section
2447         * src/mips/o32.S: Clean up comments.
2448         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2449         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2450         _MIPS_SIM == _ABIN32 throughout.
2451         (FFI_MIPS_STOP_HERE): New, use in place of
2452         ffi_stop_here.
2453         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2454         to support n32/n64 ABIs.
2455         (calc_n32_struct_flags): Rewrite.
2456         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2457         position of flag bits.
2458         (ffi_prep_cif_machdep): Rewrite n32 portion.
2459         (ffi_call): Enable for n64.  Add special handling for small structure
2460         return values.
2461         (ffi_prep_closure_loc): Add n32 and n64 support.
2462         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2463         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2464
2465 2007-08-08  David Daney  <ddaney@avtrex.com>
2466
2467         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2468         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2469         specifiers.
2470         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2471         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2472         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2473         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2474         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2475         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2476         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2477         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2478         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2479         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2480         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2481         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2482         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2483         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2484         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2485         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2486         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2487         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2488         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2489         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2490         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2491         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2492         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2493         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2494         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2495         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2496         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2497         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2498         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2499         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2500         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2501
2502 2007-08-07  Andrew Haley  <aph@redhat.com>
2503
2504         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2505         checkin.
2506
2507 2007-08-06  Andrew Haley  <aph@redhat.com>
2508
2509         PR testsuite/32843
2510         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2511         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2512         FFI_TYPE_SINT32.
2513
2514 2007-08-02  David Daney  <ddaney@avtrex.com>
2515
2516         * testsuite/libffi.call/return_ul.c (main): Define return type as
2517         ffi_arg.  Use proper printf conversion specifier.
2518
2519 2007-07-30  Andrew Haley  <aph@redhat.com>
2520
2521         PR testsuite/32843
2522         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2523         signed/unsigned int8/16.
2524         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2525         Use a jump table.
2526         Remove code to pop args from the stack after call.
2527         Special-case signed/unsigned int8/16.
2528         * testsuite/libffi.call/return_sc.c (main): Revert.
2529
2530 2007-07-26  Richard Guenther  <rguenther@suse.de>
2531
2532         PR testsuite/32843
2533         * testsuite/libffi.call/return_sc.c (main): Verify call
2534         result as signed char, not ffi_arg.
2535
2536 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2537
2538         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2539         * configure: Regenerate.
2540
2541 2007-07-11  David Daney  <ddaney@avtrex.com>
2542
2543         * src/mips/ffi.c: Don't include sys/cachectl.h.
2544         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2545         cacheflush().
2546
2547 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2548
2549         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2550         from (ffi_prep_closure): ... this.
2551         (FFI_INIT_TRAMPOLINE): Adjust.
2552
2553 2005-12-31  Phil Blundell  <pb@reciva.com>
2554
2555         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2556         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2557         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2558         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2559         (FFI_CLOSURES): Enable closure support.
2560
2561 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2562
2563         * testsuite/libffi.call/cls_multi_ushort.c,
2564         testsuite/libffi.call/cls_align_uint16.c,
2565         testsuite/libffi.call/nested_struct1.c,
2566         testsuite/libffi.call/nested_struct3.c,
2567         testsuite/libffi.call/cls_7_1_byte.c,
2568         testsuite/libffi.call/cls_double.c,
2569         testsuite/libffi.call/nested_struct5.c,
2570         testsuite/libffi.call/nested_struct7.c,
2571         testsuite/libffi.call/cls_sint.c,
2572         testsuite/libffi.call/nested_struct9.c,
2573         testsuite/libffi.call/cls_20byte1.c,
2574         testsuite/libffi.call/cls_multi_sshortchar.c,
2575         testsuite/libffi.call/cls_align_sint64.c,
2576         testsuite/libffi.call/cls_3byte2.c,
2577         testsuite/libffi.call/cls_multi_schar.c,
2578         testsuite/libffi.call/cls_multi_uchar.c,
2579         testsuite/libffi.call/cls_19byte.c,
2580         testsuite/libffi.call/cls_9byte1.c,
2581         testsuite/libffi.call/cls_align_float.c,
2582         testsuite/libffi.call/closure_fn1.c,
2583         testsuite/libffi.call/problem1.c,
2584         testsuite/libffi.call/closure_fn3.c,
2585         testsuite/libffi.call/cls_sshort.c,
2586         testsuite/libffi.call/closure_fn5.c,
2587         testsuite/libffi.call/cls_align_double.c,
2588         testsuite/libffi.call/cls_2byte.c,
2589         testsuite/libffi.call/nested_struct.c,
2590         testsuite/libffi.call/nested_struct10.c,
2591         testsuite/libffi.call/cls_4byte.c,
2592         testsuite/libffi.call/cls_6byte.c,
2593         testsuite/libffi.call/cls_8byte.c,
2594         testsuite/libffi.call/cls_multi_sshort.c,
2595         testsuite/libffi.call/cls_align_uint32.c,
2596         testsuite/libffi.call/cls_align_sint16.c,
2597         testsuite/libffi.call/cls_float.c,
2598         testsuite/libffi.call/cls_20byte.c,
2599         testsuite/libffi.call/cls_5_1_byte.c,
2600         testsuite/libffi.call/nested_struct2.c,
2601         testsuite/libffi.call/cls_24byte.c,
2602         testsuite/libffi.call/nested_struct4.c,
2603         testsuite/libffi.call/nested_struct6.c,
2604         testsuite/libffi.call/cls_64byte.c,
2605         testsuite/libffi.call/nested_struct8.c,
2606         testsuite/libffi.call/cls_uint.c,
2607         testsuite/libffi.call/cls_multi_ushortchar.c,
2608         testsuite/libffi.call/cls_schar.c,
2609         testsuite/libffi.call/cls_uchar.c,
2610         testsuite/libffi.call/cls_align_uint64.c,
2611         testsuite/libffi.call/cls_ulonglong.c,
2612         testsuite/libffi.call/cls_align_longdouble.c,
2613         testsuite/libffi.call/cls_1_1byte.c,
2614         testsuite/libffi.call/cls_12byte.c,
2615         testsuite/libffi.call/cls_3_1byte.c,
2616         testsuite/libffi.call/cls_3byte1.c,
2617         testsuite/libffi.call/cls_4_1byte.c,
2618         testsuite/libffi.call/cls_6_1_byte.c,
2619         testsuite/libffi.call/cls_16byte.c,
2620         testsuite/libffi.call/cls_18byte.c,
2621         testsuite/libffi.call/closure_fn0.c,
2622         testsuite/libffi.call/cls_9byte2.c,
2623         testsuite/libffi.call/closure_fn2.c,
2624         testsuite/libffi.call/closure_fn4.c,
2625         testsuite/libffi.call/cls_ushort.c,
2626         testsuite/libffi.call/closure_fn6.c,
2627         testsuite/libffi.call/cls_5byte.c,
2628         testsuite/libffi.call/cls_align_pointer.c,
2629         testsuite/libffi.call/cls_7byte.c,
2630         testsuite/libffi.call/cls_align_sint32.c,
2631         testsuite/libffi.special/unwindtest_ffi_call.cc,
2632         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2633
2634 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2635
2636         * aclocal.m4: Regenerated.
2637
2638 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2639
2640         * configure: Regenerate.
2641
2642 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2643
2644         * Makefile.in: Regenerate.
2645         * configure: Regenerate.
2646         * aclocal.m4: Regenerate.
2647         * include/Makefile.in: Regenerate.
2648         * testsuite/Makefile.in: Regenerate.
2649
2650 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2651
2652         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2653         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2654         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2655         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2656         (FFI_CLOSURES): Enable closure support.
2657
2658 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2659
2660         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2661         * configure: Regenerate.
2662         * fficonfig.h.in: Regenerate.
2663         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2664         CFI_OFFSET,CFI_DEF_CFA): New macros.
2665         (ffi_call_SYSV): Add callframe annotation.
2666
2667 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2668
2669         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2670         numerous test suite failures.
2671         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2672
2673 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2674
2675         * Makefile.am (EXTRA_DIST): Bring up to date.
2676         * Makefile.in: Regenerate.
2677         * src/frv/eabi.S: Remove RCS keyword.
2678
2679 2007-04-06  Richard Henderson  <rth@redhat.com>
2680
2681         * configure.ac: Tidy target case.
2682         (HAVE_LONG_DOUBLE): Allow the target to override.
2683         * configure: Regenerate.
2684         * include/ffi.h.in: Don't define ffi_type_foo if
2685         LIBFFI_HIDE_BASIC_TYPES is defined.
2686         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2687         to ffi_type_double.
2688         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2689         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2690         (ffi_type_longdouble): Special case for Alpha.  Don't define
2691         if long double == double.
2692
2693         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2694         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2695         (ffi_call, ffi_closure_osf_inner): Likewise.
2696         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2697         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2698         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2699         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2700         (load_table): Handle 128-bit long double.
2701
2702         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2703
2704 2007-04-06  Tom Tromey  <tromey@redhat.com>
2705
2706         PR libffi/31491:
2707         * README: Fixed bug in example.
2708
2709 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2710
2711         * src/closures.c: Include sys/statfs.h.
2712         (_GNU_SOURCE): Define on Linux.
2713         (FFI_MMAP_EXEC_SELINUX): Define.
2714         (selinux_enabled): New variable.
2715         (selinux_enabled_check): New function.
2716         (is_selinux_enabled): Define.
2717         (dlmmap): Use it.
2718
2719 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2720
2721         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2722         Use 'volatile float sum' to create sum of floats to avoid false
2723         negative due to excess precision on ix86 targets.
2724         (main): Ditto.
2725
2726 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2727
2728         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2729         patch.
2730         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2731
2732 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2733
2734         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2735         (ffi_prep_closure_loc): New.
2736         (ffi_prep_raw_closure_loc): New.
2737         (ffi_prep_java_raw_closure_loc): New.
2738         * src/closures.c: New file.
2739         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2740         Replace sflags with exec_offset.
2741         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2742         sub_segment_exec_offset): New macros.
2743         (get_segment_flags, set_segment_flags, check_segment_merge): New
2744         macros.
2745         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2746         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2747         destroy_mspace): Use new macros.
2748         (sys_alloc): Silence warning.
2749         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2750         * Makefile.in: Rebuilt.
2751         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2752         terms of ffi_prep_closure_loc.
2753         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2754         from...
2755         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2756         renamed version.
2757         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2758         adjusted from...
2759         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2760         the renamed version.
2761         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2762         (ffi_prep_closure): ... this.
2763         * src/pa/ffi.c: Likewise.
2764         * src/cris/ffi.c: Likewise.  Adjust.
2765         * src/frv/ffi.c: Likewise.
2766         * src/ia64/ffi.c: Likewise.
2767         * src/mips/ffi.c: Likewise.
2768         * src/powerpc/ffi_darwin.c: Likewise.
2769         * src/s390/ffi.c: Likewise.
2770         * src/sh/ffi.c: Likewise.
2771         * src/sh64/ffi.c: Likewise.
2772         * src/sparc/ffi.c: Likewise.
2773         * src/x86/ffi64.c: Likewise.
2774         * src/x86/ffi.c: Likewise.
2775         (FFI_INIT_TRAMPOLINE): Adjust.
2776         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2777         (ffi_prep_raw_closure): ... this.
2778         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2779         (ffi_prep_closure): ... this.
2780         (flush_icache): Adjust.
2781
2782 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2783
2784         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2785         Lea's malloc.
2786
2787 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2788
2789         * Makefile.am: Add dummy install-pdf target.
2790         * Makefile.in: Regenerate
2791
2792 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2793
2794         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2795         ffi_closure_helper_SYSV): Add long double handling.
2796
2797 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2798
2799         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2800         immediately after bctrl instruction.
2801
2802 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2803
2804         * Makefile.am (all-recursive, install-recursive,
2805         mostlyclean-recursive, clean-recursive, distclean-recursive,
2806         maintainer-clean-recursive): Add missing targets.
2807         * Makefile.in: Rebuilt.
2808
2809 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2810
2811         * configure.ac: Add TARGET for x86_64-*-darwin*.
2812         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2813         for X86_DARWIN.
2814         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2815         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2816         * configure: Regenerate.
2817         * Makefile.in: Regenerate.
2818         * include/Makefile.in: Regenerate.
2819         * testsuite/Makefile.in: Regenerate.
2820         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2821         ffi_call only.
2822
2823 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2824
2825         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2826         Makefile.am.
2827
2828 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2829
2830         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2831         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2832         Darwin.
2833         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2834         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2835
2836 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2837             Sandro Tolaini  <tolaini@libero.it>
2838
2839         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2840         conditional.
2841         * configure: Regenerated.
2842         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2843         (EXTRA_DIST): Add src/x86/darwin.S.
2844         * Makefile.in: Regenerated.
2845         * include/Makefile.in: Regenerated.
2846         * testsuite/Makefile.in: Regenerated.
2847
2848         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2849         X86_WIN32, and additionally align stack to 16 bytes.
2850         * src/x86/darwin.S: New, based on sysv.S.
2851         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2852
2853 2006-09-12  David Daney  <ddaney@avtrex.com>
2854
2855         PR libffi/23935
2856         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2857         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2858         * aclocal.m4: Regenerated for automake 1.9.6.
2859         * Makefile.in: Regenerated.
2860         * include/Makefile.in: Regenerated.
2861         * testsuite/Makefile.in: Regenerated.
2862
2863 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2864
2865         * include/ffi_common.h (struct): Revert accidental commit.
2866
2867 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2868
2869         * include/ffi_common.h: Remove lint directives.
2870         * include/ffi.h.in: Likewise.
2871
2872 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2873
2874         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2875         for 32-bit architectures.
2876         * testsuite/libffi.call/return_ul.c: New test case.
2877
2878 2006-07-19  David Daney  <ddaney@avtrex.com>
2879
2880         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2881         xfail remains for mips64.
2882
2883 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2884
2885         * Makefile.am: Add install-html target. Add install-html to .PHONY
2886         * Makefile.in: Regenerate.
2887         * aclocal.m4: Regenerate.
2888         * include/Makefile.in: Regenerate.
2889         * testsuite/Makefile.in: Regenerate.
2890
2891 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2892
2893         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2894         stack slot.
2895
2896 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2897
2898         * README: Remove notice about 'Crazy Comments'.
2899         * src/debug.c: Remove lint directives. Cleanup white spaces.
2900         * src/java_raw_api.c: Likewise.
2901         * src/prep_cif.c: Likewise.
2902         * src/raw_api.c: Likewise.
2903         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2904         to the testsuite.
2905         * src/arm/ffi.c: Remove lint directives.
2906         * src/m32r/ffi.c: Likewise.
2907         * src/pa/ffi.c: Likewise.
2908         * src/powerpc/ffi.c: Likewise.
2909         * src/powerpc/ffi_darwin.c: Likewise.
2910         * src/sh/ffi.c: Likewise.
2911         * src/sh64/ffi.c: Likewise.
2912         * src/x86/ffi.c: Likewise.
2913         * testsuite/libffi.call/float2.c: Likewise.
2914         * testsuite/libffi.call/promotion.c: Likewise.
2915         * testsuite/libffi.call/struct1.c: Likewise.
2916
2917 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2918
2919         * src/pa/hpux32.S: Correct unwind offset calculation for
2920         ffi_closure_pa32.
2921         * src/pa/linux.S: Likewise.
2922
2923 2006-04-12  James E Wilson  <wilson@specifix.com>
2924
2925         PR libgcj/26483
2926         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2927         (hfa_type_load): Call stf_spill.
2928         (hfa_type_store): Call ldf_fill.
2929         (ffi_call): Adjust calls to above routines.  Add local temps for
2930         macro result.
2931
2932 2006-04-10  Matthias Klose  <doko@debian.org>
2933
2934         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2935         directory names containing underscores.
2936
2937 2006-04-07  James E Wilson  <wilson@specifix.com>
2938
2939         * testsuite/libffi.call/float4.c: New testcase.
2940
2941 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2942             Andreas Tobler  <a.tobler@schweiz.ch>
2943
2944         * Makefile.am: Add PA_HPUX port.
2945         * Makefile.in: Regenerate.
2946         * include/Makefile.in: Likewise.
2947         * testsuite/Makefile.in: Likewise.
2948         * configure.ac: Add PA_HPUX rules.
2949         * configure: Regenerate.
2950         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2951         Add PA_HPUX and PA64_HPUX.
2952         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2953         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2954         (FFI_TYPE_SMALL_STRUCT2): Define.
2955         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2956         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2957         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2958         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2959         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2960         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2961         * src/pa/ffi.c (ROUND_DOWN): Delete.
2962         (fldw, fstw, fldd, fstd): Use '__asm__'.
2963         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2964         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2965         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2966         Simplify incrementing of stack slot variable. Change type of local
2967         'n' to unsigned int.
2968         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2969         double on PA_HPUX.
2970         (ffi_prep_cif_machdep): Likewise.
2971         (ffi_call): Likewise.
2972         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2973         return type to ffi_status. Simplify incrementing of stack slot
2974         variable. Only copy floating point argument registers when PA_LINUX
2975         is true. Reformat debug statement.
2976         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2977         FFI_TYPE_SMALL_STRUCT8.
2978         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2979         declaration.
2980         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2981         Add nops to cache flush.  Add trampoline for PA_HPUX.
2982         * src/pa/hpux32.S: New file.
2983         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2984         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2985         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2986         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2987         argument type checks so that common argument types appear first.
2988         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2989         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2990
2991 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2992
2993         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2994         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2995         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2996         FFI_TYPE_LONGDOUBLE.
2997         (ffi_prep_args64): Assert using IBM extended double.
2998         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2999         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3000         (ffi_call): Handle FFI_LINUX.
3001         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3002         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3003         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3004         unnecessarily.
3005         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3006         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3007         Don't use r6 as pointer to results, instead use sp offset.  Don't
3008         make a special call to load lr with case table address, instead
3009         use offset from previous call.
3010         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3011         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3012         return.
3013
3014 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3015
3016         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3017         passed with FP registers correctly.
3018         (ffi_closure_helper_SYSV): Likewise.
3019         * src/sh64/sysv.S: Likewise.
3020
3021 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3022
3023         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3024         args and userdata unused.
3025         (closure_test_fn1): Mark cif and userdata unused.
3026         (main): Remove unused res.
3027
3028 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3029
3030         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3031         -O2, -O3, -Os and the warning flags -W -Wall.
3032         * testsuite/libffi.special/special.exp: Likewise.
3033         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3034         unused parameter unused for gcc or else do nothing.
3035         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3036         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3037         and userdata unused.
3038         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3039         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3040         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3041         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3042         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3043         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3044         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3045         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3046         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3047         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3048         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3049         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3050         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3051         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3052         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3053         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3054         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3055         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3056         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3057         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3058         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3059         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3060         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3061         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3062         Likewise.
3063         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3064         Likewise.
3065         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3066         Likewise.
3067         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3068         void* to avoid compiler warning.
3069         (main): Likewise.
3070         (cls_struct_align_gn): Mark cif and userdata unused.
3071         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3072         Likewise.
3073         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3074         Likewise.
3075         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3076         Likewise.
3077         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3078         Likewise.
3079         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3080         Likewise.
3081         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3082         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3083         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3084         data unused.
3085         (main): Cast res_call to silence gcc.
3086         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3087         data unused.
3088         (main): Cast res_call to silence gcc.
3089         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3090         and data unused.
3091         (main): Cast res_call to silence gcc.
3092         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3093         data unused.
3094         (main): Cast res_call to silence gcc.
3095         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3096         data unused.
3097         (main): Cast res_call to silence gcc.
3098         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3099         and data unused.
3100         (main): Cast res_call to silence gcc.
3101         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3102         userdata unused.
3103         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3104         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3105         userdata unused.
3106         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3107         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3108         userdata unused.
3109         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3110         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3111         userdata unused.
3112         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3113         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3114         userdata unused.
3115         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3116         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3117         and userdata unused.
3118         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3119         userdata unused.
3120         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3121         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3122         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3123         Cleanup white spaces.
3124         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3125         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3126         cif and userdata unused.
3127         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3128         Likewise.
3129         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3130         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3131         formatters to silence gcc.
3132         (B_gn): Mark cif and userdata unused.
3133         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3134         unused.
3135         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3136         (B_gn): Mark cif and userdata unused.
3137         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3138         unused.
3139         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3140         (B_gn): Mark cif and userdata unused.
3141         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3142         unused.
3143         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3144         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3145         * testsuite/libffi.call/problem1.c (stub): Likewise.
3146         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3147         gcc.
3148         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3149         in the last commit for this test case in the test case itself.
3150         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3151         unused.
3152         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3153         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3154         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3155         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3156         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3157         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3158
3159 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3160
3161         * src/sh/sysv.S: Fix register numbers in the FDE for
3162         ffi_closure_SYSV.
3163
3164 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3165
3166         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3167         declaration to avoid a false negative on ix86. See PR323.
3168
3169 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3170
3171         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3172         and cast integer to void * if needed.  Update the pointer to
3173         the FP register saved area correctly.
3174
3175 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3176
3177         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3178         is fixed.
3179         * testsuite/libffi.call/nested_struct4.c: Likewise.
3180
3181 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3182
3183         * testsuite/libffi.call/return_dbl.c: New test case.
3184         * testsuite/libffi.call/return_dbl1.c: Likewise.
3185         * testsuite/libffi.call/return_dbl2.c: Likewise.
3186         * testsuite/libffi.call/return_fl.c: Likewise.
3187         * testsuite/libffi.call/return_fl1.c: Likewise.
3188         * testsuite/libffi.call/return_fl2.c: Likewise.
3189         * testsuite/libffi.call/return_fl3.c: Likewise.
3190         * testsuite/libffi.call/closure_fn6.c: Likewise.
3191
3192         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3193         definition.
3194         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3195         here to be used by other test cases too.
3196
3197         * testsuite/libffi.call/nested_struct10.c: New test case.
3198         * testsuite/libffi.call/nested_struct9.c: Likewise.
3199         * testsuite/libffi.call/nested_struct8.c: Likewise.
3200         * testsuite/libffi.call/nested_struct7.c: Likewise.
3201         * testsuite/libffi.call/nested_struct6.c: Likewise.
3202         * testsuite/libffi.call/nested_struct5.c: Likewise.
3203         * testsuite/libffi.call/nested_struct4.c: Likewise.
3204
3205 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3206
3207         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3208         * configure: Rebuilt.
3209
3210 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3211
3212         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3213         instead do the shifting inline.
3214         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3215         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3216         and 8 byte structs, for the remaining struct sizes don't call
3217         __lshrdi3, instead do the shifting inline.
3218
3219 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3220
3221         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3222         missing parentheses.
3223         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3224         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3225         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3226         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3227         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3228         FA_0_0_OFF2.
3229         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3230         endianness bugs.
3231         (ffi_prep_closure): Improve trampoline instruction scheduling.
3232         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3233
3234 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3235
3236         * src/powerpc/ffi.c: Formatting.
3237         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3238         (ffi_prep_args64): Likewise.
3239
3240 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3241
3242         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3243         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3244
3245 2005-09-26  Tom Tromey  <tromey@redhat.com>
3246
3247         * testsuite/libffi.call/float1.c (value_type): New typedef.
3248         (CANARY): New define.
3249         (main): Check for result buffer overflow.
3250         * src/powerpc/linux64.S: Handle linux64 long double returns.
3251         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3252         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3253
3254 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3255
3256         PR target/23404
3257         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3258         homed fp args.
3259         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3260
3261 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3262
3263         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3264         (AH_BOTTOM): Add FFI_HIDDEN definition.
3265         * configure: Rebuilt.
3266         * fficonfig.h.in: Rebuilt.
3267         * src/powerpc/ffi.c (hidden): Remove.
3268         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3269         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3270         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3271         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3272         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3273         add FFI_HIDDEN to its prototype.
3274         (ffi_closure_SYSV_inner): New.
3275         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3276         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3277
3278 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3279
3280         PR libffi/21819:
3281         * configure: Rebuilt.
3282         * configure.ac: Handle i*86-*-gnu*.
3283
3284 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3285
3286         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3287         DW_CFA_offset_extended_sf rather than
3288         DW_CFA_GNU_negative_offset_extended.
3289         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3290
3291 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3292
3293         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3294         on sh3.
3295         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3296         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3297         partially on register.
3298         (ffi_closure_helper_SYSV): Likewise.
3299         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3300
3301 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3302
3303         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3304         Remove empty line.
3305         * src/sh64/ffi.c (simple_type): Remove.
3306         (return_type): Handle small structures correctly.
3307         (ffi_prep_args): Likewise.
3308         (ffi_call): Likewise.
3309         (ffi_closure_helper_SYSV): Likewise.
3310         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3311         Emit position independent code if PIC and remove wrong datalabel
3312         prefixes from EH data.
3313
3314 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3315
3316         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3317         * Makefile.in: Regenerate.
3318         * include/Makefile.in: Likewise.
3319         * testsuite/Makefile.in: Likewise.
3320         * configure.ac: Add POWERPC_FREEBSD rules.
3321         * configure: Regenerate.
3322         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3323         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3324         * src/powerpc/ffi.c: Add flags to handle small structure returns
3325         in ffi_call_SYSV.
3326         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3327         Aka FFI_SYSV.
3328         (ffi_closure_helper_SYSV): Likewise.
3329         * src/powerpc/ppc_closure.S: Add return types for small structures.
3330         * src/powerpc/sysv.S: Add bits to handle small structures for
3331         final SYSV 4 ABI.
3332
3333 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3334
3335         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3336         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3337         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3338
3339 2005-07-05  Randolph Chung  <tausq@debian.org>
3340
3341         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3342         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3343         structures.  Kill compilation warnings.
3344         (ffi_closure_inner_LINUX): Print return values as hex in debug
3345         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3346         Properly handle 5-7 byte structure returns.
3347         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3348         (FFI_TYPE_SMALL_STRUCT2): Remove.
3349         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3350         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3351         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3352         (checksmst1, checksmst2): Remove.
3353         (checksmst3): Optimize handling of 3-byte struct returns.
3354         (checksmst567): Properly handle 5-7 byte struct returns.
3355
3356 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3357
3358         PR libgcj/21943
3359         * src/mips/n32.S: Enforce PIC code.
3360         * src/mips/o32.S: Likewise.
3361
3362 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3363
3364         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3365         * configure: Regenerate.
3366
3367 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3368
3369         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3370         to call ffi_closure_helper_SYSV.  Append @local instead.
3371         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3372
3373 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3374
3375         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3376         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3377         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3378         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3379         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3380
3381 2005-05-09  Mike Stump  <mrs@apple.com>
3382
3383         * configure: Regenerate.
3384
3385 2005-05-08  Richard Henderson  <rth@redhat.com>
3386
3387         PR libffi/21285
3388         * src/alpha/osf.S: Update unwind into to match code.
3389
3390 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3391             Richard Henderson  <rth@redhat.com>
3392
3393         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3394         bit 11 of flags.
3395         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3396         (ffi_prep_closure): Set carry bit if sse-used flag set.
3397         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3398         Only load sse registers if ssecount non-zero.
3399         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3400
3401 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3402
3403         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3404         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3405         * configure: Regenerate.
3406
3407 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3408
3409         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3410         have Tcl8.3-compatible intermediate variable.
3411
3412 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3413             Hans-Peter Nilsson  <hp@axis.com>
3414
3415         * Makefile.am: Add CRIS support.
3416         * configure.ac: Likewise.
3417         * Makefile.in, configure, testsuite/Makefile.in,
3418         include/Makefile.in: Regenerate.
3419         * src/cris: New directory.
3420         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3421         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3422
3423         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3424         \r?\n in output tests.
3425
3426 2005-04-12  Mike Stump  <mrs@apple.com>
3427
3428         * configure: Regenerate.
3429
3430 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3431
3432         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3433
3434 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3435
3436         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3437         (ffi_sarg) Ditto.
3438         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3439         to 64 bits in ILP32 mode.
3440         Load 64 bits even for short data.
3441
3442 2005-03-23  Mike Stump  <mrs@apple.com>
3443
3444         * src/powerpc/darwin.S: Update for -m64 multilib.
3445         * src/powerpc/darwin_closure.S: Likewise.
3446
3447 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3448
3449         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3450         Do not set tool_include_dir.
3451         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3452         Regenerate.
3453         * include/Makefile.am: Set gcc_version and toollibffidir.
3454         * include/Makefile.in: Regenerate.
3455
3456 2005-02-22  Andrew Haley  <aph@redhat.com>
3457
3458         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3459         odd-numbered register pairs for 64-bit integer types.
3460
3461 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3462
3463         PR libffi/20104
3464         * testsuite/libffi.call/return_ll1.c: New test case.
3465
3466 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3467
3468         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3469         * testsuite/libffi.call/float.c: Ditto.
3470         * testsuite/libffi.call/float2.c: Ditto.
3471         * testsuite/libffi.call/float3.c: Ditto.
3472
3473 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3474
3475         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3476
3477 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3478
3479         * testsuite/libffi.special/special.exp (cxx_options): Add
3480         -shared-libgcc.
3481
3482 2004-12-31  Richard Henderson  <rth@redhat.com>
3483
3484         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3485         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3486         offset parameters with a type parameter; deduce size and structure
3487         alignment.  Update all users.
3488
3489 2004-12-31  Richard Henderson  <rth@redhat.com>
3490
3491         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3492         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3493         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3494         into ffi_prep_closure.
3495         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3496         from scratch.
3497
3498 2004-12-27  Richard Henderson  <rth@redhat.com>
3499
3500         * src/x86/unix64.S: Fix typo in unwind info.
3501
3502 2004-12-25  Richard Henderson  <rth@redhat.com>
3503
3504         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3505         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3506         (merge_classes): Check for it.
3507         (SSE_CLASS_P): New.
3508         (classify_argument): Pass byte_offset by value; perform all updates
3509         inside struct case.
3510         (examine_argument): Add classes argument; handle
3511         X86_64_COMPLEX_X87_CLASS.
3512         (ffi_prep_args): Merge into ...
3513         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3514         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3515         (ffi_fill_return_value): Remove.
3516         (ffi_prep_closure): Remove dead assert.
3517         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3518         Rewrite to use struct register_args instead of va_list.  Create
3519         flags for handling structure returns.
3520         * src/x86/unix64.S: Remove dead strings.
3521         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3522         stack frame with ffi_call.  Handle structure returns properly.
3523         (float2sse, floatfloat2sse, double2sse): Remove.
3524         (sse2float, sse2double, sse2floatfloat): Remove.
3525         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3526         to handle structure returns properly.
3527
3528 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3529
3530         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3531         PICFLAG.
3532         * Makefile.in: Regenerated.
3533
3534 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3535
3536         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3537         * configure, aclocal.m4, Makefile.in: Regenerate.
3538         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3539
3540 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3541
3542         * configure: Regenerate for libtool change.
3543
3544 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3545
3546         * configure: Regenerate for libtool reversion.
3547
3548 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3549
3550         * configure: Regenerate for libtool change.
3551
3552 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3553
3554         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3555
3556 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3557
3558         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3559         of jal.  Use an absolute encoding for the frame information.
3560
3561 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3562
3563         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3564         * acinclude.m4: Delete logic for sincludes.
3565         * aclocal.m4, Makefile.in, configure: Regenerate.
3566         * include/Makefile: Likewise.
3567         * testsuite/Makefile: Likewise.
3568
3569 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3570
3571         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3572         on a 8-byte boundary.
3573         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3574
3575 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3576
3577         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3578         long long values.  Round stack allocation to a multiple of 8 bytes
3579         for ATPCS compatibility.
3580         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3581         names.  Handle returning long long types.  Add Thumb and interworking
3582         support.  Improve soft-float code.
3583
3584 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3585
3586         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3587         (libffi_exit): New function.
3588         (libffi_init): Build the testglue wrapper if needed.
3589
3590 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3591
3592         PR other/18138
3593         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3594
3595 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3596
3597         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3598
3599 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3600
3601         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3602         * testsuite/libffi.call/float3.c: New test case.
3603
3604 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3605
3606         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3607         the function returning a structure pointed with R2.
3608         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3609         the structure return value if T bit set.  Emit position
3610         independent code and EH data if PIC.
3611
3612 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3613
3614         * Makefile.am: Add m32r support.
3615         * configure.ac: Likewise.
3616         * Makefile.in: Regenerate.
3617         * confiugre: Regenerate.
3618         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3619         (uint64, sint64, double, longdouble)
3620         * src/m32r: New directory.
3621         * src/m32r/ffi.c: New file.
3622         * src/m32r/sysv.S: Likewise.
3623         * src/m32r/ffitarget.h: Likewise.
3624
3625 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3626
3627         * testsuite/libffi.call/negint.c: New test case.
3628
3629 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3630
3631         PR libgcj/17465
3632         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3633         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3634         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3635         DYLD_LIBRARY_PATH.
3636
3637 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3638
3639         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3640         * testsuite/libffi.call/promotion.c: Likewise.
3641         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3642         whitespaces.
3643         * testsuite/libffi.call/return_sc.c: Likewise.
3644         * testsuite/libffi.call/return_uc.c: Likewise.
3645
3646 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3647
3648         * src/powerpc/darwin.S: Fix comments and identation.
3649         * src/powerpc/darwin_closure.S: Likewise.
3650
3651 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3652
3653         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3654         (ffi_prep_args): Handle longdouble arguments.
3655         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3656         longdouble.
3657         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3658         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3659         values.
3660         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3661         * src/types.c: Defined longdouble size and alignment for darwin.
3662
3663 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3664
3665         * src/powerpc/aix.S: Remove whitespaces.
3666         * src/powerpc/aix_closure.S: Likewise.
3667         * src/powerpc/asm.h: Likewise.
3668         * src/powerpc/ffi.c: Likewise.
3669         * src/powerpc/ffitarget.h: Likewise.
3670         * src/powerpc/linux64.S: Likewise.
3671         * src/powerpc/linux64_closure.S: Likewise.
3672         * src/powerpc/ppc_closure.S: Likewise.
3673         * src/powerpc/sysv.S: Likewise.
3674
3675 2004-08-30  Anthony Green  <green@redhat.com>
3676
3677         * Makefile.am: Add frv support.
3678         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3679         * configure.ac: Read configure.host.
3680         * configure.in: Read configure.host.
3681         * configure.host: New file.  frv-elf needs libgloss.
3682         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3683         alignment.  This is needed to frv and shouldn't harm the others.
3684         * include/ffi_common.h (ALIGN_DOWN): New macro.
3685         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3686
3687 2004-08-24  David Daney  <daney@avtrex.com>
3688
3689         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3690         * testsuite/libffi.call/closure_fn1.c: Likewise.
3691         * testsuite/libffi.call/closure_fn2.c  Likewise.
3692         * testsuite/libffi.call/closure_fn3.c: Likewise.
3693         * testsuite/libffi.call/closure_fn4.c: Likewise.
3694         * testsuite/libffi.call/closure_fn5.c: Likewise.
3695         * testsuite/libffi.call/cls_18byte.c: Likewise.
3696         * testsuite/libffi.call/cls_19byte.c: Likewise.
3697         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3698         * testsuite/libffi.call/cls_20byte.c: Likewise.
3699         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3700         * testsuite/libffi.call/cls_24byte.c: Likewise.
3701         * testsuite/libffi.call/cls_2byte.c: Likewise.
3702         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3703         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3704         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3705         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3706         * testsuite/libffi.call/cls_4byte.c: Likewise.
3707         * testsuite/libffi.call/cls_64byte.c: Likewise.
3708         * testsuite/libffi.call/cls_6byte.c: Likewise.
3709         * testsuite/libffi.call/cls_7byte.c: Likewise.
3710         * testsuite/libffi.call/cls_8byte.c: Likewise.
3711         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3712         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3713         * testsuite/libffi.call/cls_align_double.c: Likewise.
3714         * testsuite/libffi.call/cls_align_float.c: Likewise.
3715         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3716         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3717         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3718         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3719         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3720         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3721         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3722         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3723         * testsuite/libffi.call/cls_double.c: Likewise.
3724         * testsuite/libffi.call/cls_float.c: Likewise.
3725         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3726         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3727         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3728         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3729         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3730         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3731         * testsuite/libffi.call/cls_schar.c: Likewise.
3732         * testsuite/libffi.call/cls_sint.c: Likewise.
3733         * testsuite/libffi.call/cls_sshort.c: Likewise.
3734         * testsuite/libffi.call/cls_uchar.c: Likewise.
3735         * testsuite/libffi.call/cls_uint.c: Likewise.
3736         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3737         * testsuite/libffi.call/cls_ushort.c: Likewise.
3738         * testsuite/libffi.call/nested_struct.c: Likewise.
3739         * testsuite/libffi.call/nested_struct1.c: Likewise.
3740         * testsuite/libffi.call/nested_struct2.c: Likewise.
3741         * testsuite/libffi.call/nested_struct3.c: Likewise.
3742         * testsuite/libffi.call/problem1.c: Likewise.
3743         * testsuite/libffi.special/unwindtest.cc: Likewise.
3744         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3745         to zero.
3746         * testsuite/libffi.call/cls_16byte.c: Likewise.
3747         * testsuite/libffi.call/cls_5byte.c: Likewise.
3748
3749 2004-08-23  David Daney <daney@avtrex.com>
3750
3751         PR libgcj/13141
3752         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3753         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3754         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3755         parameters and return types.
3756         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3757         (ffi_prep_closure): Ditto.
3758         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3759         alignment calculations.
3760         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3761         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3762
3763 2004-08-14  Casey Marshall <csm@gnu.org>
3764
3765         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3766         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3767         integer (O32 ABI only).
3768         (ffi_prep_closure): new function.
3769         (ffi_closure_mips_inner_O32): new function.
3770         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3771         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3772         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3773         64 bit integers correctly.
3774         (ffi_closure_O32): new function.
3775         Added DWARF-2 unwind info for both functions.
3776
3777 2004-08-10  Andrew Haley  <aph@redhat.com>
3778
3779         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3780
3781 2004-08-01  Robert Millan  <robertmh@gnu.org>
3782
3783         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3784         * configure: Regenerate.
3785
3786 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3787
3788         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3789         and mmap() explicitly instead of relying on preset autoconf cache
3790         variables.
3791         * aclocal.m4: Regenerate.
3792         * configure: Regenerate.
3793
3794 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3795
3796         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3797         (ffi_check_float_struct): Remove unused prototype.
3798
3799 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3800
3801         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3802         character on Darwin, use '\n\t' instead.
3803
3804 2004-06-26  Matthias Klose  <doko@debian.org>
3805
3806         * libtool-version: Fix typo in revision/age.
3807
3808 2004-06-17  Matthias Klose  <doko@debian.org>
3809
3810         * libtool-version: New.
3811         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3812         * Makefile.in: Regenerate.
3813
3814 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3815
3816         * Makefile.am: Remove useless multilib rules.
3817         * Makefile.in: Regenerate.
3818         * aclocal.m4: Regenerate with automake 1.8.5.
3819         * configure.ac: Remove useless multilib configury.
3820         * configure: Regenerate.
3821
3822 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3823
3824         * .cvsignore: New file.
3825
3826 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3827
3828         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3829         fp_done.
3830         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3831         changed from 8.
3832
3833 2004-06-06  Sean McNeil  <sean@mcneil.com>
3834
3835         * configure.ac: Add x86_64-*-freebsd* support.
3836         * configure: Regenerate.
3837
3838 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3839
3840         Bug 15093
3841         * configure.ac: Test for existence of mmap and sys/mman.h before
3842         checking blacklist.  Fix suggested by Jim Wilson.
3843         * configure: Regenerate.
3844
3845 2004-04-26  Matt Austern  <austern@apple.com>
3846
3847         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3848         FDE location.
3849         * src/powerpc/darwin_closure.S: Likewise.
3850
3851 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3852
3853         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3854         error. Reported by Thomas Heller <theller@python.net>.
3855         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3856         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3857
3858 2004-03-20  Matthias Klose  <doko@debian.org>
3859
3860         * src/pa/linux.S: Fix typo.
3861
3862 2004-03-19  Matthias Klose  <doko@debian.org>
3863
3864         * Makefile.am: Update.
3865         * Makefile.in: Regenerate.
3866         * src/pa/ffi.h.in: Remove.
3867         * src/pa/ffitarget.h: New file.
3868
3869 2004-02-10  Randolph Chung  <tausq@debian.org>
3870
3871         * Makefile.am: Add PA support.
3872         * Makefile.in: Regenerate.
3873         * include/Makefile.in: Regenerate.
3874         * configure.ac: Add PA target.
3875         * configure: Regenerate.
3876         * src/pa/ffi.c: New file.
3877         * src/pa/ffi.h.in: Add PA support.
3878         * src/pa/linux.S: New file.
3879         * prep_cif.c: Add PA support.
3880
3881 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3882
3883         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3884         double.
3885         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3886         with ecif->cif->flags.
3887         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3888         with cif->flags.
3889         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3890         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3891         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3892         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3893
3894 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3895
3896         * configure.in: Rename file to ...
3897         * configure.ac: ... this.
3898         * fficonfig.h.in: Regenerate.
3899         * Makefile.in: Regenerate.
3900         * include/Makefile.in: Regenerate.
3901         * testsuite/Makefile.in: Regenerate.
3902
3903 2004-03-12  Matt Austern  <austern@apple.com>
3904
3905         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3906         changes in EH format resulting from addition of linkonce support.
3907         * src/powerpc/darwin_closure.S: Likewise.
3908
3909 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3910             Paolo Bonzini  <bonzini@gnu.org>
3911
3912         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3913         Remove VPATH. Remove rules for object files. Remove multilib support.
3914         (AM_CCASFLAGS): Add.
3915         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3916         (AC_PREREQ): Bump version to 2.59.
3917         (AC_INIT): Fill with version info and bug address.
3918         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3919         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3920         De-precious CC so that the right flags are passed down to multilibs.
3921         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3922         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3923         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3924         * configure: Rebuilt.
3925         * aclocal.m4: Likewise.
3926         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3927         * fficonfig.h.in: Likewise.
3928
3929 2004-03-11  Andreas Schwab  <schwab@suse.de>
3930
3931         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3932         arguments from fp registers only for the first 8 parameter slots.
3933         Don't convert a float parameter when passed in memory.
3934
3935 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3936
3937         * configure: Regenerate for config/accross.m4 correction.
3938
3939 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3940
3941         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3942         ecif->cif->bytes to bytes.
3943         (ffi_prep_cif_machdep): Add braces around nested if statement.
3944
3945 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3946
3947         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3948
3949         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3950         (ffi_closure_helper_LINUX64): Fix typo.
3951         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3952         for powerpc64-*-*.
3953         * testsuite/libffi.call/float.c: Likewise.
3954         * testsuite/libffi.call/float2.c: Likewise.
3955
3956 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3957
3958         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3959         long double function return and long double arg handling.
3960         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3961         Use "end_pfr" instead of "nf".  Correct long double handling.
3962         Localise "temp".
3963         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3964         return value.
3965         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3966         space for long double return value.  Adjust stack frame and offsets.
3967         Load f2 long double return.
3968
3969 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3970
3971         * src/types.c: Use 16 byte long double for POWERPC64.
3972
3973 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3974
3975         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3976         when the structure return address is passed in %o0.
3977         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3978         (ffi_v9_layout_struct): Align the field following a nested structure
3979         on a word boundary.  Use memmove instead of memcpy.
3980         (ffi_call): Update call to ffi_V9_return_struct.
3981         (ffi_prep_closure): Define 'ctx' only for V8.
3982         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3983         and ffi_closure_sparc_inner_v9.
3984         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3985         Always skip the structure return address.  For structures and long
3986         doubles, copy the argument directly.
3987         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3988         if required.  Shift the maximum floating-point slot accordingly.  For
3989         big structures, copy the argument directly; otherwise, left-justify the
3990         argument and call ffi_v9_layout_struct to lay out the structure on
3991         the stack.
3992         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3993         (ffi_closure_v8): Pass the structure return address.  Update call to
3994         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3995         Skip the 'unimp' insn when returning long doubles and structures.
3996         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3997         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3998         FFI_TYPE_INT handling.  Load structures both in integers and
3999         floating-point registers on return.
4000         * README: Update status of the SPARC port.
4001
4002 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4003
4004         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4005         as of type ffi_arg.
4006         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4007
4008 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4009
4010         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4011         value as of type ffi_arg, not unsigned int.
4012
4013 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4014
4015         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4016         of the LHS.
4017
4018 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4019
4020         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4021         Solaris.
4022
4023 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4024
4025         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4026         to void *.
4027
4028 2003-12-10  Richard Henderson  <rth@redhat.com>
4029
4030         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4031         size_t instead of int.
4032
4033 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4034
4035         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4036         * testsuite/libffi.call/many_win32.c (main): Replace variable
4037         int i with unsigned long ul.
4038
4039         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4040         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4041         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4042         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4043         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4044         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4045         * testsuite/libffi.call/cls_align_float.c: Likewise.
4046         * testsuite/libffi.call/cls_align_double.c: Likewise.
4047         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4048         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4049
4050 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4051
4052         PR other/13221
4053         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4054         Align arguments to 32 bits.
4055
4056 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4057
4058         PR other/13221
4059         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4060         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4061         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4062         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4063         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4064         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4065
4066         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4067
4068 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4069
4070         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4071         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4072
4073 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4074
4075         * Makefile.in: Rebuilt.
4076         * configure: Likewise.
4077         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4078         the right type.
4079
4080 2003-11-21  Andreas Jaeger  <aj@suse.de>
4081             Andreas Tobler  <a.tobler@schweiz.ch>
4082
4083         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4084         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4085         * Makefile.in: Rebuilt.
4086         * aclocal.m4: Likewise.
4087         * configure: Likewise.
4088         * fficonfig.h.in: Likewise.
4089         * testsuite/lib/libffi-dg.exp: Add include dir.
4090         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4091         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4092         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4093         for ffi_closure if available.
4094         * testsuite/libffi.call/closure_fn1.c: Likewise.
4095         * testsuite/libffi.call/closure_fn2.c: Likewise.
4096         * testsuite/libffi.call/closure_fn3.c: Likewise.
4097         * testsuite/libffi.call/closure_fn4.c: Likewise.
4098         * testsuite/libffi.call/closure_fn5.c: Likewise.
4099         * testsuite/libffi.call/cls_12byte.c: Likewise.
4100         * testsuite/libffi.call/cls_16byte.c: Likewise.
4101         * testsuite/libffi.call/cls_18byte.c: Likewise.
4102         * testsuite/libffi.call/cls_19byte.c: Likewise.
4103         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4104         * testsuite/libffi.call/cls_20byte.c: Likewise.
4105         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4106         * testsuite/libffi.call/cls_24byte.c: Likewise.
4107         * testsuite/libffi.call/cls_2byte.c: Likewise.
4108         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4109         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4110         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4111         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4112         * testsuite/libffi.call/cls_4byte.c: Likewise.
4113         * testsuite/libffi.call/cls_5byte.c: Likewise.
4114         * testsuite/libffi.call/cls_64byte.c: Likewise.
4115         * testsuite/libffi.call/cls_6byte.c: Likewise.
4116         * testsuite/libffi.call/cls_7byte.c: Likewise.
4117         * testsuite/libffi.call/cls_8byte.c: Likewise.
4118         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4119         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4120         * testsuite/libffi.call/cls_double.c: Likewise.
4121         * testsuite/libffi.call/cls_float.c: Likewise.
4122         * testsuite/libffi.call/cls_schar.c: Likewise.
4123         * testsuite/libffi.call/cls_sint.c: Likewise.
4124         * testsuite/libffi.call/cls_sshort.c: Likewise.
4125         * testsuite/libffi.call/cls_uchar.c: Likewise.
4126         * testsuite/libffi.call/cls_uint.c: Likewise.
4127         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4128         * testsuite/libffi.call/cls_ushort.c: Likewise.
4129         * testsuite/libffi.call/nested_struct.c: Likewise.
4130         * testsuite/libffi.call/nested_struct1.c: Likewise.
4131         * testsuite/libffi.call/nested_struct2.c: Likewise.
4132         * testsuite/libffi.call/nested_struct3.c: Likewise.
4133         * testsuite/libffi.call/problem1.c: Likewise.
4134         * testsuite/libffi.special/unwindtest.cc: Likewise.
4135
4136 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4137
4138         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4139
4140 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4141
4142         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4143         Add -lgcc_s to additional flags.
4144
4145 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4146
4147         * configure.in, include/Makefile.am: PR libgcj/11147, install
4148         the ffitarget.h header file in a gcc versioned and target
4149         dependent place.
4150         * configure: Regenerated.
4151         * Makefile.in, include/Makefile.in: Likewise.
4152         * testsuite/Makefile.in: Likewise.
4153
4154 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4155
4156         * testsuite/libffi.call/closure_fn0.c: Print result and check
4157         with dg-output to make debugging easier.
4158         * testsuite/libffi.call/closure_fn1.c: Likewise.
4159         * testsuite/libffi.call/closure_fn2.c: Likewise.
4160         * testsuite/libffi.call/closure_fn3.c: Likewise.
4161         * testsuite/libffi.call/closure_fn4.c: Likewise.
4162         * testsuite/libffi.call/closure_fn5.c: Likewise.
4163         * testsuite/libffi.call/cls_12byte.c: Likewise.
4164         * testsuite/libffi.call/cls_16byte.c: Likewise.
4165         * testsuite/libffi.call/cls_18byte.c: Likewise.
4166         * testsuite/libffi.call/cls_19byte.c: Likewise.
4167         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4168         * testsuite/libffi.call/cls_20byte.c: Likewise.
4169         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4170         * testsuite/libffi.call/cls_24byte.c: Likewise.
4171         * testsuite/libffi.call/cls_2byte.c: Likewise.
4172         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4173         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4174         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4175         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4176         * testsuite/libffi.call/cls_4byte.c: Likewise.
4177         * testsuite/libffi.call/cls_5byte.c: Likewise.
4178         * testsuite/libffi.call/cls_64byte.c: Likewise.
4179         * testsuite/libffi.call/cls_6byte.c: Likewise.
4180         * testsuite/libffi.call/cls_7byte.c: Likewise.
4181         * testsuite/libffi.call/cls_8byte.c: Likewise.
4182         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4183         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4184         * testsuite/libffi.call/cls_double.c: Likewise.
4185         * testsuite/libffi.call/cls_float.c: Likewise.
4186         * testsuite/libffi.call/cls_schar.c: Likewise.
4187         * testsuite/libffi.call/cls_sint.c: Likewise.
4188         * testsuite/libffi.call/cls_sshort.c: Likewise.
4189         * testsuite/libffi.call/cls_uchar.c: Likewise.
4190         * testsuite/libffi.call/cls_uint.c: Likewise.
4191         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4192         * testsuite/libffi.call/cls_ushort.c: Likewise.
4193         * testsuite/libffi.call/problem1.c: Likewise.
4194
4195         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4196         static.
4197
4198 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4199
4200         * testsuite/libffi.call/cls_9byte2.c: New test case.
4201         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4202         * testsuite/libffi.call/cls_64byte.c: Likewise.
4203         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4204         * testsuite/libffi.call/cls_19byte.c: Likewise.
4205         * testsuite/libffi.call/cls_18byte.c: Likewise.
4206         * testsuite/libffi.call/closure_fn4.c: Likewise.
4207         * testsuite/libffi.call/closure_fn5.c: Likewise.
4208         * testsuite/libffi.call/cls_schar.c: Likewise.
4209         * testsuite/libffi.call/cls_sint.c: Likewise.
4210         * testsuite/libffi.call/cls_sshort.c: Likewise.
4211         * testsuite/libffi.call/nested_struct2.c: Likewise.
4212         * testsuite/libffi.call/nested_struct3.c: Likewise.
4213
4214 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4215
4216         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4217         * testsuite/libffi.call/cls_uchar.c: Likewise.
4218         * testsuite/libffi.call/cls_uint.c: Likewise.
4219         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4220         * testsuite/libffi.call/cls_ushort.c: Likewise.
4221         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4222
4223 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4224
4225         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4226         the initialization.
4227
4228 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4229
4230         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4231         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4232
4233 2003-10-22  David Daney  <ddaney@avtrex.com>
4234
4235         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4236         __attribute__((__mode__(__SI__))) and friends.
4237
4238 2003-10-22  Andreas Schwab  <schwab@suse.de>
4239
4240         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4241
4242 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4243
4244         * configure.in: AC_LINK_FILES(ffitarget.h).
4245         * configure: Regenerate.
4246         * Makefile.in: Likewise.
4247         * include/Makefile.in: Likewise.
4248         * testsuite/Makefile.in: Likewise.
4249         * fficonfig.h.in: Likewise.
4250
4251 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4252             Richard Henderson  <rth@redhat.com>
4253
4254         Avoid that ffi.h includes fficonfig.h.
4255
4256         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4257         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4258         (TARGET_SRC_MIPS_SGI): Removed.
4259         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4260         (MIPS_SGI): Removed.
4261         (CLEANFILES): Removed.
4262         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4263         targets.
4264         * acconfig.h: Removed.
4265         * configure.in: Compute sizeofs only for double and long double.
4266         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4267         into AC_DEFINE instead of using acconfig.h.  Create
4268         include/ffitarget.h instead of include/fficonfig.h.  Rename
4269         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4270         AC_DEFINE EH_FRAME_FLAGS.
4271         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4272         (hack_DATA): Add ffitarget.h.
4273         * include/ffi.h.in: Remove all system specific definitions.
4274         Declare raw API even if it is not installed, why bother?
4275         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4276         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4277         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4278         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4279         * include/ffi_common.h (bool): Do not define.
4280         (ffi_assert): Accept failed assertion.
4281         (ffi_type_test): Return void and accept file/line.
4282         (FFI_ASSERT): Pass stringized failed assertion.
4283         (FFI_ASSERT_AT): New macro.
4284         (FFI_ASSERT_VALID_TYPE): New macro.
4285         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4286         UINT64, SINT64): Define here with gcc's __attribute__ macro
4287         instead of in ffi.h
4288         (FLOAT32, ALIGN): Define here instead of in ffi.h
4289         * include/ffi-mips.h: Removed.  Its content moved to
4290         src/mips/ffitarget.h after separating assembly and C sections.
4291         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4292         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4293         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4294         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4295         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4296         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4297         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4298         (ffi_type_test): Rewritten.
4299         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4300         FFI_ASSERT_VALID_TYPE.
4301         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4302         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4303         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4304         src/s390/ffitarget.h, src/sh/ffitarget.h,
4305         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4306         src/x86/ffitarget.h: New files.
4307         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4308         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4309         src/powerpc/aix.S, src/powerpc/darwin.S,
4310         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4311         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4312         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4313         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4314         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4315         include fficonfig.h
4316
4317 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4318
4319         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4320         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4321
4322 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4323
4324         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4325         Used when FFI_DEBUG = 1.
4326
4327 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4328
4329         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4330         and align.
4331
4332 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4333
4334         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4335         FFI_MIPS_O32 for O32 ABI.
4336
4337 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4338
4339         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4340         SPARC64. Cleanup whitespaces.
4341
4342 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4343
4344         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4345         strongarm, xscale. Cleanup whitespaces.
4346         * testsuite/libffi.call/closure_fn1.c: Likewise.
4347         * testsuite/libffi.call/closure_fn2.c: Likewise.
4348         * testsuite/libffi.call/closure_fn3.c: Likewise.
4349         * testsuite/libffi.call/cls_12byte.c: Likewise.
4350         * testsuite/libffi.call/cls_16byte.c: Likewise.
4351         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4352         * testsuite/libffi.call/cls_20byte.c: Likewise.
4353         * testsuite/libffi.call/cls_24byte.c: Likewise.
4354         * testsuite/libffi.call/cls_2byte.c: Likewise.
4355         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4356         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4357         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4358         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4359         * testsuite/libffi.call/cls_4byte.c: Likewise.
4360         * testsuite/libffi.call/cls_5byte.c: Likewise.
4361         * testsuite/libffi.call/cls_6byte.c: Likewise.
4362         * testsuite/libffi.call/cls_7byte.c: Likewise.
4363         * testsuite/libffi.call/cls_8byte.c: Likewise.
4364         * testsuite/libffi.call/cls_double.c: Likewise.
4365         * testsuite/libffi.call/cls_float.c: Likewise.
4366         * testsuite/libffi.call/cls_uchar.c: Likewise.
4367         * testsuite/libffi.call/cls_uint.c: Likewise.
4368         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4369         * testsuite/libffi.call/cls_ushort.c: Likewise.
4370         * testsuite/libffi.call/nested_struct.c: Likewise.
4371         * testsuite/libffi.call/nested_struct1.c: Likewise.
4372         * testsuite/libffi.call/problem1.c: Likewise.
4373         * testsuite/libffi.special/unwindtest.cc: Likewise.
4374         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4375
4376 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4377
4378         * src/powerpc/aix.S: Cleanup whitespaces.
4379         * src/powerpc/aix_closure.S: Likewise.
4380
4381 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4382
4383         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4384         * src/powerpc/darwin_closure.S: Likewise.
4385         * src/powerpc/ffi_darwin.c: Likewise.
4386
4387 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4388             David Edelsohn  <edelsohn@gnu.org>
4389
4390         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4391         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4392         parameter stack.
4393         * src/powerpc/darwin_closure.S: Likewise.
4394         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4395         according to the Darwin/AIX ABI.
4396         (ffi_prep_cif_machdep): Likewise.
4397         (ffi_closure_helper_DARWIN): Likewise.
4398         Remove the outgoing parameter stack logic. Simplify the evaluation
4399         of the different CASE types.
4400         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4401         statement in the trampoline code.
4402
4403 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4404
4405         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4406         for the register size.
4407         (ffi_closure_helper_SYSV): Handle the structure return value
4408         address correctly.
4409         (ffi_closure_helper_SYSV): Return the appropriate type when
4410         the registers are used for the structure return value.
4411         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4412         the 64-bit return value.  Update copyright years.
4413
4414 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4415
4416         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4417         srcdir for ffi_mips.h.
4418
4419 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4420
4421         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4422         structure size.
4423         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4424         placement of float result.
4425         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4426         cast of "resp" for big-endian 64 bit machines.
4427
4428 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4429
4430         * src/types.c (double, longdouble): Merge identical SH and ARM
4431         typedefs, and add POWERPC64.
4432         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4433         struct split over gpr and rest.
4434         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4435         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4436
4437 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4438
4439         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4440         passing correctly.
4441
4442 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4443
4444         * configure: Regenerate.
4445
4446 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4447
4448         * Makefile.am: Remove build rules for ffitest.
4449         * Makefile.in: Rebuilt.
4450
4451 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4452
4453         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4454         about implicit declaration of abort().
4455
4456 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4457
4458         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4459         * Makefile.in: Rebuilt.
4460         * configure.in: Add dejagnu test framework.
4461         * configure: Rebuilt.
4462
4463         * testsuite/Makefile.am: New file.
4464         * testsuite/Makefile.in: Built
4465         * testsuite/lib/libffi-dg.exp: New file.
4466         * testsuite/config/default.exp: Likewise.
4467         * testsuite/libffi.call/call.exp: Likewise.
4468         * testsuite/libffi.call/ffitest.h: Likewise.
4469         * testsuite/libffi.call/closure_fn0.c: Likewise.
4470         * testsuite/libffi.call/closure_fn1.c: Likewise.
4471         * testsuite/libffi.call/closure_fn2.c: Likewise.
4472         * testsuite/libffi.call/closure_fn3.c: Likewise.
4473         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4474         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4475         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4476         * testsuite/libffi.call/cls_2byte.c: Likewise.
4477         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4478         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4479         * testsuite/libffi.call/cls_4byte.c: Likewise.
4480         * testsuite/libffi.call/cls_5byte.c: Likewise.
4481         * testsuite/libffi.call/cls_6byte.c: Likewise.
4482         * testsuite/libffi.call/cls_7byte.c: Likewise.
4483         * testsuite/libffi.call/cls_8byte.c: Likewise.
4484         * testsuite/libffi.call/cls_12byte.c: Likewise.
4485         * testsuite/libffi.call/cls_16byte.c: Likewise.
4486         * testsuite/libffi.call/cls_20byte.c: Likewise.
4487         * testsuite/libffi.call/cls_24byte.c: Likewise.
4488         * testsuite/libffi.call/cls_double.c: Likewise.
4489         * testsuite/libffi.call/cls_float.c: Likewise.
4490         * testsuite/libffi.call/cls_uchar.c: Likewise.
4491         * testsuite/libffi.call/cls_uint.c: Likewise.
4492         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4493         * testsuite/libffi.call/cls_ushort.c: Likewise.
4494         * testsuite/libffi.call/float.c: Likewise.
4495         * testsuite/libffi.call/float1.c: Likewise.
4496         * testsuite/libffi.call/float2.c: Likewise.
4497         * testsuite/libffi.call/many.c: Likewise.
4498         * testsuite/libffi.call/many_win32.c: Likewise.
4499         * testsuite/libffi.call/nested_struct.c: Likewise.
4500         * testsuite/libffi.call/nested_struct1.c: Likewise.
4501         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4502         * testsuite/libffi.call/problem1.c: Likewise.
4503         * testsuite/libffi.call/promotion.c: Likewise.
4504         * testsuite/libffi.call/return_ll.c: Likewise.
4505         * testsuite/libffi.call/return_sc.c: Likewise.
4506         * testsuite/libffi.call/return_uc.c: Likewise.
4507         * testsuite/libffi.call/strlen.c: Likewise.
4508         * testsuite/libffi.call/strlen_win32.c: Likewise.
4509         * testsuite/libffi.call/struct1.c: Likewise.
4510         * testsuite/libffi.call/struct2.c: Likewise.
4511         * testsuite/libffi.call/struct3.c: Likewise.
4512         * testsuite/libffi.call/struct4.c: Likewise.
4513         * testsuite/libffi.call/struct5.c: Likewise.
4514         * testsuite/libffi.call/struct6.c: Likewise.
4515         * testsuite/libffi.call/struct7.c: Likewise.
4516         * testsuite/libffi.call/struct8.c: Likewise.
4517         * testsuite/libffi.call/struct9.c: Likewise.
4518         * testsuite/libffi.special/special.exp: New file.
4519         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4520         * testsuite/libffi.special/unwindtest.cc: Likewise.
4521
4522
4523 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4524
4525         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4526         copyright years.
4527
4528 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4529
4530         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4531         structure passing.
4532         (ffi_closure_helper_LINUX64): Likewise.
4533         * src/powerpc/linux64.S: Remove code writing to parm save area.
4534         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4535         address in lr from ffi_closure_helper_LINUX64 call to calculate
4536         table address.  Optimize function tail.
4537
4538 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4539
4540         * src/sparc/ffi.c: Handle all floating point registers.
4541         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4542
4543 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4544
4545         * README: Note that libffi is not part of GCC.  Update the project
4546         URL and status.
4547
4548 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4549
4550         * src/powerpc/ppc_closure.S: Include ffi.h.
4551
4552 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4553
4554         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4555         Use C style comments.
4556
4557 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4558
4559         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4560         * Makefile.in: Regenerate.
4561         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4562         * configure: Regenerate.
4563         * include/ffi.h.in: Add SHmedia support.
4564         * src/sh64/ffi.c: New file.
4565         * src/sh64/sysv.S: New file.
4566
4567 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4568
4569         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4570         should be read-only.
4571         * configure: Rebuilt.
4572         * fficonfig.h.in: Rebuilt.
4573         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4574         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4575         * src/powerpc/linux64.S: Likewise.
4576         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4577         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4578         if -fpic/-fPIC/-mrelocatable.
4579         * src/powerpc/powerpc_closure.S: Likewise.
4580         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4581         #write in .eh_frame flags.
4582         * src/sparc/v9.S: Likewise.
4583         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4584         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4585         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4586
4587 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4588
4589         Fixes PR bootstrap/10656
4590         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4591         support for .register pseudo-op.
4592         * src/sparc/v8.S: Use it.
4593         * fficonfig.h.in: Rebuilt.
4594         * configure: Rebuilt.
4595
4596 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4597
4598         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4599         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4600         Make it the default on POWERPC64.
4601         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4602         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4603         * configure: Rebuilt.
4604         * src/powerpc/ffi.c (hidden): Define.
4605         (ffi_prep_args_SYSV): Renamed from
4606         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4607         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4608         ASM_NEEDS_REGISTERS64): New.
4609         (ffi_prep_args64): New function.
4610         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4611         (ffi_call): Likewise.
4612         (ffi_prep_closure): Likewise.
4613         (flush_icache): Surround by #ifndef POWERPC64.
4614         (ffi_dblfl): New union type.
4615         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4616         (ffi_closure_helper_LINUX64): New function.
4617         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4618         __powerpc64__.
4619         * src/powerpc/sysv.S: Likewise.
4620         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4621         * src/powerpc/linux64.S: New file.
4622         * src/powerpc/linux64_closure.S: New file.
4623         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4624         src/powerpc/linux64_closure.S.
4625         (TARGET_SRC_POWERPC): Likewise.
4626
4627         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4628         closure_test_fn3): Fix result printing on big-endian 64-bit
4629         machines.
4630         (main): Print tst2_arg instead of uninitialized tst2_result.
4631
4632         * src/ffitest.c (main): Hide what closure pointer really points to
4633         from the compiler.
4634
4635 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4636
4637         * configure.in (arm-*-netbsdelf*): Add configuration.
4638         (configure): Regenerated.
4639
4640 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4641
4642         * include/Makefile.in: Regenerate.
4643
4644 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4645
4646         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4647         bit mode.
4648         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4649         Receive closure pointer through parameter, read args using
4650         __builtin_dwarf_cfa.
4651         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4652
4653 2003-03-12  Andreas Schwab  <schwab@suse.de>
4654
4655         * configure.in: Avoid trailing /. in toolexeclibdir.
4656         * configure: Rebuilt.
4657
4658 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4659
4660         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4661
4662 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4663
4664         * libffi/src/powerpc/darwin_closure.S:
4665         Fix alignement bug, allocate 8 bytes for the result.
4666         * libffi/src/powerpc/aix_closure.S:
4667         Likewise.
4668         * libffi/src/powerpc/ffi_darwin.c:
4669         Update stackframe description for aix/darwin_closure.S.
4670
4671 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4672
4673         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4674         attribute.
4675
4676 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4677             Andreas Schwab  <schwab@suse.de>
4678
4679         * configure.in: Adjust command to source config-ml.in to account
4680         for changes to the libffi_basedir definition.
4681         (libffi_basedir): Remove ${srcdir} from value and include trailing
4682         slash if nonempty.
4683
4684         * configure: Regenerate.
4685
4686 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4687
4688         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4689
4690 2003-01-28  Andrew Haley  <aph@redhat.com>
4691
4692         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4693         * src/x86/ffi64.c (ffi_prep_closure): New.
4694         (ffi_closure_UNIX64_inner): New.
4695         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4696
4697 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4698
4699         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4700         Remove USE_LIBDIR conditional.
4701         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4702         * Makefile.in, configure: Rebuilt.
4703
4704 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4705
4706         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4707         * Makefile.in: Regenerate.
4708
4709 2003-01-22  Andrew Haley  <aph@redhat.com>
4710
4711         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4712         unwind info.
4713
4714 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4715
4716         * src/powerpc/darwin.S: Add unwind info.
4717         * src/powerpc/darwin_closure.S: Likewise.
4718
4719 2003-01-14  Andrew Haley  <aph@redhat.com>
4720
4721         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4722         (ffi_prep_cif_machdep): Likewise.
4723         * src/x86/unix64.S: Add unwind info.
4724
4725 2003-01-14  Andreas Jaeger  <aj@suse.de>
4726
4727         * src/ffitest.c (main): Only use ffi_closures if those are
4728         supported.
4729
4730 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4731
4732         * libffi/src/ffitest.c
4733          add closure testcases
4734
4735 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4736
4737         * libffi/src/powerpc/ffi.c
4738          fix alignment bug for float (4 byte aligned iso 8 byte)
4739
4740 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4741
4742         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4743         * src/powerpc/darwin.S: Remove RCS version string.
4744
4745 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4746
4747         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4748         * src/ffitest.c (main): Use static storage for closure.
4749         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4750         * src/sparc/v8.S (ffi_closure_v8): New.
4751         * src/sparc/v9.S (ffi_closure_v9): New.
4752
4753 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4754
4755         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4756           enumeration for X86_WIN32.
4757         * src/x86/win32.S: Added ffi_call_STDCALL function
4758           definition.
4759         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4760           switch cases for recognising FFI_STDCALL and
4761           calling ffi_call_STDCALL if target is X86_WIN32.
4762         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4763           stdcall versions of the "my_strlen" and "many"
4764           test functions (for X86_WIN32).
4765           Added test cases to test stdcall invocation using
4766           these functions.
4767
4768 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4769
4770         * src/sh/sysv.S: Add DWARF2 unwind info.
4771
4772 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4773
4774         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4775
4776 2002-11-26  Jim Wilson  <wilson@redhat.com>
4777
4778         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4779
4780 2002-11-23  H.J. Lu <hjl@gnu.org>
4781
4782         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4783         Include ../config/accross.m4.
4784         * aclocal.m4; Rebuild.
4785         * configure: Likewise.
4786
4787 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4788
4789         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4790
4791 2002-11-11  DJ Delorie  <dj@redhat.com>
4792
4793         * configure.in: Look for common files in the right place.
4794
4795 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4796
4797         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4798         raw data as _Jv_word values, not ffi_raw.
4799         (ffi_java_ptrarray_to_raw): Likewise.
4800         (ffi_java_rvalue_to_raw): New function.
4801         (ffi_java_raw_call): Call it.
4802         (ffi_java_raw_to_rvalue): New function.
4803         (ffi_java_translate_args): Call it.
4804         * src/ffitest.c (closure_test_fn): Interpret return value
4805         as ffi_arg, not int.
4806         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4807         FFI_TYPE_POINTER case.
4808         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4809         values extended to word size.
4810
4811 2002-10-02  Andreas Jaeger  <aj@suse.de>
4812
4813         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4814
4815 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4816
4817         * include/ffi.h.in: Fix i386 win32 compilation.
4818
4819 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4820
4821         * configure.in: Add s390x-*-linux-* target.
4822         * configure: Regenerate.
4823         * include/ffi.h.in: Define S390X for s390x targets.
4824         (FFI_CLOSURES): Define for s390/s390x.
4825         (FFI_TRAMPOLINE_SIZE): Likewise.
4826         (FFI_NATIVE_RAW_API): Likewise.
4827         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4828         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4829         * src/s390/ffi.c: Major rework of existing code.  Add support for
4830         s390x targets.  Add closure support.
4831         * src/s390/sysv.S: Likewise.
4832
4833 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4834
4835         * src/arm/sysv.S: Fix typo.
4836
4837 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4838
4839         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4840         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4841         (ffi_call_SYSV): Handle soft-float.
4842
4843 2002-09-27  Bo Thorsen  <bo@suse.de>
4844
4845         * include/ffi.h.in: Fix multilib x86-64 support.
4846
4847 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4848
4849         * Makefile.am (all-multi): Fix multilib parallel build.
4850
4851 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4852
4853         * configure.in (sh[34]*-*-linux*): Add brackets.
4854         * configure: Regenerate.
4855
4856 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4857
4858         * Makefile.am: Add SH support.
4859         * Makefile.in: Regenerate.
4860         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4861         * configure: Regenerate.
4862         * include/ffi.h.in: Add SH support.
4863         * src/sh/ffi.c: New file.
4864         * src/sh/sysv.S: New file.
4865         * src/types.c: Add SH support.
4866
4867 2002-07-16  Bo Thorsen  <bo@suse.de>
4868
4869         * src/x86/ffi64.c: New file that adds x86-64 support.
4870         * src/x86/unix64.S: New file that handles argument setup for
4871         x86-64.
4872         * src/x86/sysv.S: Don't use this on x86-64.
4873         * src/x86/ffi.c: Don't use this on x86-64.
4874         Remove unused vars.
4875         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4876         for x86-64.
4877         * src/ffitest.c (struct6): New test that tests a special case in
4878         the x86-64 ABI.
4879         (struct7): Likewise.
4880         (struct8): Likewise.
4881         (struct9): Likewise.
4882         (closure_test_fn): Silence warning about this when it's not used.
4883         (main): Add the new tests.
4884         (main): Fix a couple of wrong casts and silence some compiler warnings.
4885         * include/ffi.h.in: Add x86-64 ABI definition.
4886         * fficonfig.h.in: Regenerate.
4887         * Makefile.am: Add x86-64 support.
4888         * configure.in: Likewise.
4889         * Makefile.in: Regenerate.
4890         * configure: Likewise.
4891
4892 2002-06-24  Bo Thorsen  <bo@suse.de>
4893
4894         * src/types.c: Merge settings for similar architectures.
4895         Add x86-64 sizes and alignments.
4896
4897 2002-06-23  Bo Thorsen  <bo@suse.de>
4898
4899         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4900         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4901         * src/mips/ffi.c (ffi_prep_args): Likewise.
4902         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4903
4904 2002-07-18  H.J. Lu  (hjl@gnu.org)
4905
4906         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4907         (libffi_la_SOURCES): Support MIPS_LINUX.
4908         (libffi_convenience_la_SOURCES): Likewise.
4909         * Makefile.in: Regenerated.
4910
4911         * configure.in (mips64*-*): Skip.
4912         (mips*-*-linux*): New.
4913         * configure: Regenerated.
4914
4915         * src/mips/ffi.c: Include <sgidefs.h>.
4916
4917 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4918
4919         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4920
4921 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4922
4923         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4924
4925 2002-05-27  Bo Thorsen  <bo@suse.de>
4926
4927         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4928         fix formatting.
4929
4930 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4931
4932         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4933         beginning of function (for older apple cc).
4934
4935 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4936
4937         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4938         script entry, and set LD to it when configuring multilibs.
4939         * configure: Rebuilt.
4940
4941 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4942
4943         * configure.in (sparc64-*-netbsd*): Add target.
4944         (sparc-*-netbsdelf*): Likewise.
4945         * configure: Regenerate.
4946
4947 2002-04-28  David S. Miller  <davem@redhat.com>
4948
4949         * configure.in, configure: Fix SPARC test in previous change.
4950
4951 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4952
4953         * Makefile.am: Add Linux for S/390 support.
4954         * Makefile.in: Regenerate.
4955         * configure.in: Add Linux for S/390 support.
4956         * configure: Regenerate.
4957         * include/ffi.h.in: Add Linux for S/390 support.
4958         * src/s390/ffi.c: New file from libffi CVS tree.
4959         * src/s390/sysv.S: New file from libffi CVS tree.
4960
4961 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4962
4963         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4964         %r_disp32().
4965         * src/sparc/v8.S: Use it.
4966         * src/sparc/v9.S: Likewise.
4967         * fficonfig.h.in: Rebuilt.
4968         * configure: Rebuilt.
4969
4970 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4971
4972         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4973         correctly.
4974         * src/ia64/unix.S: Add unwind information. Fix comments.
4975         Save sp in a way that's compatible with unwind info.
4976         (ffi_call_unix): Correctly restore sp in all cases.
4977         * src/ia64/ffi.c: Add, fix comments.
4978
4979 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4980
4981         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4982
4983 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4984
4985         * configure.in (alpha*-*-netbsd*): Add target.
4986         * configure: Regenerate.
4987
4988 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4989
4990         * src/sparc/v8.S: Add unwind info.
4991         * src/sparc/v9.S: Likewise.
4992
4993 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4994
4995         * configure.in: Enable i*86-*-netbsdelf*.
4996         * configure: Rebuilt.
4997
4998 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4999
5000         PR other/2620
5001         * src/mips/n32.s: Delete
5002         * src/mips/o32.s: Delete
5003
5004 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5005
5006         * configure.in: Enable alpha*-*-freebsd*.
5007         * configure: Rebuilt.
5008
5009 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5010
5011         * Makefile.am: libfficonvenience -> libffi_convenience.
5012         * Makefile.in: Rebuilt.
5013
5014         * Makefile.am: Define ffitest_OBJECTS.
5015         * Makefile.in: Rebuilt.
5016
5017 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5018             David Edelsohn  <edelsohn@gnu.org>
5019
5020         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5021         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5022         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5023         * Makefile.in: Regenerate.
5024         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5025         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5026         (flush_icache, flush_range): New functions.
5027         (ffi_closure_helper_DARWIN): New function.
5028         * src/powerpc/aix_closure.S: New file.
5029         * src/powerpc/darwin_closure.S: New file.
5030
5031 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5032
5033         * include/ffi.h.in: Add typedef for ffi_arg.
5034         * src/ffitest.c (main): Declare rint with ffi_arg.
5035
5036 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5037
5038         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5039         number of GPRs for floating-point arguments.
5040
5041 2002-01-31  Anthony Green  <green@redhat.com>
5042
5043         * configure: Rebuilt.
5044         * configure.in: Replace CHECK_SIZEOF and endian tests with
5045         cross-compiler friendly macros.
5046         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5047         macros.
5048
5049 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5050
5051         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5052         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5053
5054 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5055
5056         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5057         (TARGET_SRC_POWERPC_AIX): New.
5058         (POWERPC_AIX): New stanza.
5059         * Makefile.in: Regenerate.
5060         * configure.in: Add AIX case.
5061         * configure: Regenerate.
5062         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5063         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5064         size.  Fix "long double" support.
5065         (ffi_call): Add FFI_AIX case.
5066         * src/powerpc/aix.S: New.
5067
5068 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5069
5070         Implement Darwin PowerPC ABI.
5071         * configure.in: Handle powerpc-*-darwin*.
5072         * Makefile.am: Set source files for POWERPC_DARWIN.
5073         * configure: Rebuilt.
5074         * Makefile.in: Rebuilt.
5075         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5076         POWERPC_DARWIN.
5077         * src/powerpc/darwin.S: New file.
5078         * src/powerpc/ffi_darwin.c: New file.
5079
5080 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5081
5082         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5083
5084 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5085
5086         * src/x86/sysv.S: Avoid gas-only .balign directive.
5087         Use C style comments.
5088
5089 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5090
5091         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5092         Fixes PR bootstrap/3563.
5093
5094 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5095
5096         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5097
5098 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5099
5100         * configure.in: Recognize sparc*-sun-* host.
5101         * configure: Regenerate.
5102
5103 2001-06-06  Andrew Haley  <aph@redhat.com>
5104
5105         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5106
5107 2001-06-03  Andrew Haley  <aph@redhat.com>
5108
5109         * src/alpha/osf.S: Add unwind info.
5110         * src/powerpc/sysv.S: Add unwind info.
5111         * src/powerpc/ppc_closure.S: Likewise.
5112
5113 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5114
5115         * configure.in: Fix AC_ARG_ENABLE usage.
5116         * configure: Rebuilt.
5117
5118 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5119
5120         * configure.in: Remove warning about beta code.
5121         * configure: Rebuilt.
5122
5123 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5124
5125         * src/ia64/unix.S: Restore stack pointer when returning from
5126         ffi_closure_UNIX.
5127         * src/ia64/ffi.c: Fix typo in comment.
5128
5129 2001-04-18  Jim Wilson  <wilson@redhat.com>
5130
5131         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5132         to eliminate RAW DV.
5133
5134 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5135
5136         * Makefile.am: Make a libtool convenience library.
5137         * Makefile.in: Rebuilt.
5138
5139 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5140
5141         * configure.in: Use different syntax for subdirectory creation.
5142         * configure: Rebuilt.
5143
5144 2001-03-27  Jon Beniston  <jon@beniston.com>
5145
5146         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5147         * configure: Rebuilt.
5148         * Makefile.am: Added X86_WIN32 target support.
5149         * Makefile.in: Rebuilt.
5150
5151         * include/ffi.h.in: Added X86_WIN32 target support.
5152
5153         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5154         * src/types.c: Added X86_WIN32 target support.
5155
5156         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5157         stuff removed and made to work with CygWin's gas.
5158
5159 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5160
5161         * configure.in: Make target subdirectory in build dir.
5162         * Makefile.am: Override suffix based rules to specify correct output
5163         subdirectory.
5164         * Makefile.in: Rebuilt.
5165         * configure: Rebuilt.
5166
5167 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5168
5169         * src/powerpc/ppc_closure.S: New file.
5170         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5171         involving long long and register pairs.
5172         (ffi_prep_closure): New function.
5173         (flush_icache): Likewise.
5174         (ffi_closure_helper_SYSV): Likewise.
5175         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5176         (FFI_TRAMPOLINE_SIZE): Likewise.
5177         (FFI_NATIVE_RAW_API): Likewise.
5178         * Makefile.in: Rebuilt.
5179         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5180         (TARGET_SRC_POWERPC): Likewise.
5181
5182 2001-03-19  Tom Tromey  <tromey@redhat.com>
5183
5184         * Makefile.in: Rebuilt.
5185         * Makefile.am (ffitest_LDFLAGS): New macro.
5186
5187 2001-03-02  Nick Clifton  <nickc@redhat.com>
5188
5189         * include/ffi.h.in: Remove RCS ident string.
5190         * include/ffi_mips.h: Remove RCS ident string.
5191         * src/debug.c: Remove RCS ident string.
5192         * src/ffitest.c: Remove RCS ident string.
5193         * src/prep_cif.c: Remove RCS ident string.
5194         * src/types.c: Remove RCS ident string.
5195         * src/alpha/ffi.c: Remove RCS ident string.
5196         * src/alpha/osf.S: Remove RCS ident string.
5197         * src/arm/ffi.c: Remove RCS ident string.
5198         * src/arm/sysv.S: Remove RCS ident string.
5199         * src/mips/ffi.c: Remove RCS ident string.
5200         * src/mips/n32.S: Remove RCS ident string.
5201         * src/mips/o32.S: Remove RCS ident string.
5202         * src/sparc/ffi.c: Remove RCS ident string.
5203         * src/sparc/v8.S: Remove RCS ident string.
5204         * src/sparc/v9.S: Remove RCS ident string.
5205         * src/x86/ffi.c: Remove RCS ident string.
5206         * src/x86/sysv.S: Remove RCS ident string.
5207
5208 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5209
5210         * include/ffi.h.in: Change sourceware.cygnus.com references to
5211         gcc.gnu.org.
5212
5213 2000-12-09  Richard Henderson  <rth@redhat.com>
5214
5215         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5216         (ffi_closure_osf_inner): Index rather than increment avalue
5217         and arg_types.  Give ffi_closure_osf the raw return value type.
5218         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5219         promotion.
5220
5221 2000-12-07  Richard Henderson  <rth@redhat.com>
5222
5223         * src/raw_api.c (ffi_translate_args): Fix typo.
5224         (ffi_prep_closure): Likewise.
5225
5226         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5227         FFI_TRAMPOLINE_SIZE.
5228         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5229         cif->bytes for new ffi_call_osf implementation.
5230         (ffi_prep_args): Absorb into ...
5231         (ffi_call): ... here.  Do all stack allocation here and
5232         avoid a callback function.
5233         (ffi_prep_closure, ffi_closure_osf_inner): New.
5234         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5235         (ffi_closure_osf): New.
5236
5237 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5238
5239         * config.guess, config.sub, install-sh: Removed.
5240         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5241         * Makefile.in: Rebuilt.
5242
5243         * acinclude.m4: Include libtool macros from the top level.
5244         * aclocal.m4, configure: Rebuilt.
5245
5246 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5247
5248         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5249         * configure: Rebuilt.
5250
5251 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5252
5253         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5254         memory correctly.  Use conditional instructions, not branches where
5255         possible.
5256
5257 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5258
5259         * configure: Rebuilt.
5260         * configure.in: Match `arm*-*-linux-*'.
5261         From Chris Dornan <cdornan@arm.com>.
5262
5263 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5264
5265         * Makefile.am (SUBDIRS): Define.
5266         (AM_MAKEFLAGS): Likewise.
5267         (Multilib support.): Add section.
5268         * Makefile.in: Rebuilt.
5269         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5270         New variables. Set for gcc using -print-multi-lib. Export them
5271         to libtool.
5272         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5273         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5274         for -shared links.
5275         (extra_compiler_flags_value, extra_compiler_flags): Check these
5276         for extra compiler options which need to be passed down in
5277         compiler_flags.
5278
5279 2000-04-16  Anthony Green  <green@redhat.com>
5280
5281         * configure: Rebuilt.
5282         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5283
5284 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5285
5286         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5287         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5288         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5289         Replace all void * sizeofs with sizeof(int).
5290         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5291         different than DOUBLE.
5292         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5293         (ffi_prep_args_v9): New function.
5294         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5295         (ffi_V9_return_struct): New function.
5296         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5297         32bit code (not yet cross-arch calls).
5298         * src/sparc/v8.S: Add struct return delay nop.
5299         Handle long long.
5300         * src/sparc/v9.S: New file.
5301         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5302         is used on sparc64 only for structures larger than 32 bytes.
5303         Pass by reference for structures is done for structure arguments
5304         larger than 16 bytes.
5305         * src/ffitest.c (main): Use 64bit rint on sparc64.
5306         Run long long tests on sparc.
5307         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5308         sparc64.
5309         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5310         on sparc64.
5311         * configure.in (sparc-*-linux*): New supported target.
5312         (sparc64-*-linux*): Likewise.
5313         * configure: Rebuilt.
5314         * Makefile.am: Add v9.S to SPARC files.
5315         * Makefile.in: Likewise.
5316         (LINK): Surround $(CCLD) into double quotes, so that multilib
5317         compiles work correctly.
5318
5319 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5320
5321         * configure: Rebuilt.
5322         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5323         proposed by Bryce McKinlay.
5324
5325 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5326
5327         * Makefile.in: Hand edit for java_raw_api.lo.
5328
5329 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5330
5331         * config.guess, config.sub: Update from the gcc tree.
5332         Fix for PR libgcj/168.
5333
5334 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5335
5336         * Makefile.in: Fixed ia64 by hand.
5337
5338         * configure: Rebuilt.
5339         * configure.in (--enable-multilib): New option.
5340         (libffi_basedir): New subst.
5341         (AC_OUTPUT): Added multilib code.
5342
5343 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5344
5345         * Makefile.in: Rebuilt.
5346         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5347         directory name.
5348
5349 2000-02-25  Hans Boehm <boehm@acm.org>
5350
5351         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5352         files.
5353         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5354         list.
5355         (ffi_prep_raw_closure): Use ffi_translate_args, not
5356         ffi_closure_translate.
5357         * src/java_raw_api.c: New file.
5358         * src/ffitest.c (closure_test_fn): New function.
5359         (main): Define `rint' as long long on IA64.  Added new test when
5360         FFI_CLOSURES is defined.
5361         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5362         (ffi_abi): Recognize IA64.
5363         (ffi_raw): Added `flt' field.
5364         Added "Java raw API" code.
5365         * configure.in: Recognize ia64.
5366         * Makefile.am (TARGET_SRC_IA64): New macro.
5367         (libffi_la_common_SOURCES): Added java_raw_api.c.
5368         (libffi_la_SOURCES): Define in IA64 case.
5369
5370 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5371
5372         * Makefile.in: Rebuilt with newer automake.
5373
5374 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5375
5376         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5377
5378 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5379
5380         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5381         undefs.
5382         * fficonfig.h.in: Rebuilt.
5383         * configure: Rebuilt.
5384         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5385         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5386         * acconfig.h: Don't #undef PACKAGE or VERSION.
5387
5388 1999-08-09  Anthony Green  <green@cygnus.com>
5389
5390         * include/ffi.h.in: Try to work around messy header problem
5391         with PACKAGE and VERSION.
5392
5393         * configure: Rebuilt.
5394         * configure.in: Change version to 2.00-beta.
5395
5396         * fficonfig.h.in: Rebuilt.
5397         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5398
5399         * src/x86/ffi.c (ffi_raw_call): Rename.
5400
5401 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5402
5403         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5404         (ffi_prep_incoming_args_SYSV): Ditto.
5405         (ffi_prep_closure): Ditto.
5406         (ffi_closure_raw_SYSV): Ditto.
5407         (ffi_prep_raw_closure): More ditto.
5408         (ffi_call_raw): Final ditto.
5409
5410         * include/ffi.h.in: Add definitions for closure and raw API.
5411
5412         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5413         FFI_TYPE_UINT64.
5414
5415         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5416
5417         * src/raw_api.c: New file.
5418
5419         * include/ffi.h.in (ffi_raw): New type.
5420         (UINT_ARG, SINT_ARG): New defines.
5421         (ffi_closure, ffi_raw_closure): New types.
5422         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5423
5424         * configure.in: Add check for endianness and sizeof void*.
5425
5426         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5427         instead of directly.
5428
5429         * configure: Rebuilt.
5430
5431 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5432
5433         * configure.in: Add x86 and powerpc BeOS configurations.
5434         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5435
5436 1999-05-09  Anthony Green  <green@cygnus.com>
5437
5438         * configure.in: Add warning about this being beta code.
5439         Remove src/Makefile.am from the picture.
5440         * configure: Rebuilt.
5441
5442         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5443         to support libffi as a target library.
5444         * Makefile.in: Rebuilt.
5445
5446         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5447         Upgraded to new autoconf, automake, libtool.
5448
5449         * README: Tweaks.
5450
5451         * LICENSE: Update copyright date.
5452
5453         * src/Makefile.am, src/Makefile.in: Removed.
5454
5455 1998-11-29  Anthony Green  <green@cygnus.com>
5456
5457         * include/ChangeLog: Removed.
5458         * src/ChangeLog: Removed.
5459         * src/mips/ChangeLog: Removed.
5460         * src/sparc/ChangeLog: Remboved.
5461         * src/x86/ChangeLog: Removed.
5462
5463         * ChangeLog.v1: Created.