ChangeLog

   1 2013-03-16  Alan Hourihane  <alanh@fairlite.co.uk>
   2
   3         * src/m68k/sysv.S (epilogue): Don't user extb instruction on
   4         m680000 machines.
   5
   6 2013-03-16  Alex Gaynor <alex.gaynor@gmail.com>
   7
   8         * src/x86/ffi.c (ffi_prep_cif_machdep): Always align stack.
   9
  10 2013-03-13  Markos Chandras <markos.chandras@imgtec.com>
  11
  12         * configure.ac: Add support for Imagination Technologies Meta.
  13         * Makefile.am: Likewise.
  14         * README: Add Imagination Technologies Meta details.
  15         * src/metag/ffi.c: New.
  16         * src/metag/ffitarget.h: Likewise.
  17         * src/metag/sysv.S: Likewise.
  18
  19 2013-02-11  Anthony Green <green@moxielogic.com>
  20
  21         * configure.ac: Update release number to 3.0.12.
  22         * configure: Rebuilt.
  23         * README: Update release info.
  24
  25 2013-02-10  Anthony Green <green@moxielogic.com>
  26
  27         * README: Add Moxie.
  28         * src/moxie/ffi.c: Created.
  29         * src/moxie/eabi.S: Created.
  30         * src/moxie/ffitarget.h: Created.
  31         * Makefile.am (nodist_libffi_la_SOURCES): Add Moxie.
  32         * Makefile.in: Rebuilt.
  33         * configure.ac: Add Moxie.
  34         * configure: Rebuilt.
  35         * testsuite/libffi.call/huge_struct.c: Disable format string
  36         warnings for moxie*-*-elf tests.
  37
  38 2013-02-10  Anthony Green <green@moxielogic.com>
  39
  40         * Makefile.am (LTLDFLAGS): Fix reference.
  41         * Makefile.in: Rebuilt.
  42
  43 2013-02-10  Anthony Green <green@moxielogic.com>
  44
  45         * README: Update supported platforms.  Update test results link.
  46
  47 2013-02-09  Anthony Green <green@moxielogic.com>
  48
  49         * testsuite/libffi.call/negint.c: Remove forced -O2.
  50         * testsuite/libffi.call/many2.c (foo): Remove GCCism.
  51         * testsuite/libffi.call/ffitest.h: Add default PRIuPTR definition.
  52
  53         * src/sparc/v8.S (ffi_closure_v8): Import ancient ulonglong
  54         closure return type fix developed by Martin v. Löwis for cpython
  55         fork.
  56
  57 2013-02-08  Andreas Tobler  <andreast@fgznet.ch>
  58
  59         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix small struct
  60         support.
  61         * src/powerpc/sysv.S: Ditto.
  62
  63 2013-02-08  Anthony Green <green@moxielogic.com>
  64
  65         * testsuite/libffi.call/cls_longdouble.c: Remove xfail for
  66         arm*-*-*.
  67
  68 2013-02-08  Anthony Green <green@moxielogic.com>
  69
  70         * src/sparc/ffi.c (ffi_prep_closure_loc): Fix cache flushing for GCC.
  71
  72 2013-02-08  Matthias Klose  <doko@ubuntu.com>
  73
  74         * man/ffi_prep_cif.3: Clean up for debian linter.
  75
  76 2013-02-08  Peter Bergner  <bergner@vnet.ibm.com>
  77
  78         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Account for FP args pushed
  79         on the stack.
  80
  81 2013-02-08  Anthony Green <green@moxielogic.com>
  82
  83         * Makefile.am (EXTRA_DIST): Add missing files.
  84         * testsuite/Makefile.am (EXTRA_DIST): Ditto.
  85         * Makefile.in: Rebuilt.
  86
  87 2013-02-08  Anthony Green <green@moxielogic.com>
  88
  89         * configure.ac: Move sparc asm config checks to within functions
  90         for compatibility with sun tools.
  91         * configure: Rebuilt.
  92         * src/sparc/ffi.c (ffi_prep_closure_loc): Flush cache on v9
  93         systems.
  94         * src/sparc/v8.S (ffi_flush_icache): Implement a sparc v9 cache
  95         flusher.
  96
  97 2013-02-08  Nathan Rossi <nathan.rossi@xilinx.com>
  98
  99         * src/microblaze/ffi.c (ffi_closure_call_SYSV): Fix handling of
 100         small big-endian structures.
 101         (ffi_prep_args): Ditto.
 102
 103 2013-02-07  Anthony Green <green@moxielogic.com>
 104
 105         * src/sparc/v8.S (ffi_call_v8): Fix typo from last patch
 106         (effectively hiding ffi_call_v8).
 107
 108 2013-02-07  Anthony Green <green@moxielogic.com>
 109
 110         * configure.ac: Update bug reporting address.
 111         * configure.in: Rebuild.
 112
 113         * src/sparc/v8.S (ffi_flush_icache): Out-of-line cache flusher for
 114         Sun compiler.
 115         * src/sparc/ffi.c (ffi_call): Remove warning.
 116         Call ffi_flush_icache for non-GCC builds.
 117         (ffi_prep_closure_loc): Use ffi_flush_icache.
 118
 119         * Makefile.am (EXTRA_DIST): Add libtool-ldflags.
 120         * Makefile.in: Rebuilt.
 121         * libtool-ldflags: New file.
 122
 123 2013-02-07  Daniel Schepler <dschepler@gmail.com>
 124
 125         * configure.ac: Correctly identify x32 systems as 64-bit.
 126         * m4/libtool.m4: Remove libtool expr error.
 127         * aclocal.m4, configure: Rebuilt.
 128
 129 2013-02-07  Anthony Green <green@moxielogic.com>
 130
 131         * configure.ac: Fix GCC usage test.
 132         * configure: Rebuilt.
 133         * README: Mention LLVM/GCC x86_64 issue.
 134         * testsuite/Makefile.in: Rebuilt.
 135
 136 2013-02-07  Anthony Green <green@moxielogic.com>
 137
 138         * testsuite/libffi.call/cls_double_va.c (main): Replace // style
 139         comments with /* */ for xlc compiler.
 140         * testsuite/libffi.call/stret_large.c (main): Ditto.
 141         * testsuite/libffi.call/stret_large2.c (main): Ditto.
 142         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 143         * testsuite/libffi.call/huge_struct.c (main): Ditto.
 144         * testsuite/libffi.call/float_va.c (main): Ditto.
 145         * testsuite/libffi.call/cls_struct_va1.c (main): Ditto.
 146         * testsuite/libffi.call/cls_pointer_stack.c (main): Ditto.
 147         * testsuite/libffi.call/cls_pointer.c (main): Ditto.
 148         * testsuite/libffi.call/cls_longdouble_va.c (main): Ditto.
 149
 150 2013-02-06  Anthony Green <green@moxielogic.com>
 151
 152         * man/ffi_prep_cif.3: Clean up for debian lintian checker.
 153
 154 2013-02-06  Anthony Green <green@moxielogic.com>
 155
 156         * Makefile.am (pkgconfigdir): Add missing pkgconfig install bits.
 157         * Makefile.in: Rebuild.
 158
 159 2013-02-02  Mark H Weaver <mhw@netris.org>
 160
 161         * src/x86/ffi64.c (ffi_call): Sign-extend integer arguments passed
 162         via general purpose registers.
 163
 164 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 165
 166         * README: Add MicroBlaze details.
 167         * Makefile.am: Add MicroBlaze support.
 168         * configure.ac: Likewise.
 169         * src/microblaze/ffi.c: New.
 170         * src/microblaze/ffitarget.h: Likewise.
 171         * src/microblaze/sysv.S: Likewise.
 172
 173 2013-01-21  Nathan Rossi <nathan.rossi@xilinx.com>
 174         * testsuite/libffi.call/return_uc.c: Fixed issue.
 175
 176 2013-01-21  Chris Zankel   <chris@zankel.net>
 177
 178         * README: Add Xtensa support.
 179         * Makefile.am: Likewise.
 180         * configure.ac: Likewise.
 181         * Makefile.in Regenerate.
 182         * configure: Likewise.
 183         * src/prep_cif.c: Handle Xtensa.
 184         * src/xtensa: New directory.
 185         * src/xtensa/ffi.c: New file.
 186         * src/xtensa/ffitarget.h: Ditto.
 187         * src/xtensa/sysv.S: Ditto.
 188
 189 2013-01-11  Anthony Green  <green@moxielogic.com>
 190
 191         * src/powerpc/ffi_darwin.c (ffi_prep_args): Replace // style
 192         comments with /* */ for xlc compiler.
 193         * src/powerpc/aix.S (ffi_call_AIX): Ditto.
 194         * testsuite/libffi.call/ffitest.h (allocate_mmap): Delete
 195         deprecated inline function.
 196         * testsuite/libffi.special/ffitestcxx.h: Ditto.
 197         * README: Add update for AIX support.
 198
 199 2013-01-11  Anthony Green  <green@moxielogic.com>
 200
 201         * configure.ac: Robustify pc relative reloc check.
 202         * m4/ax_cc_maxopt.m4: Don't -malign-double.  This is an ABI
 203         changing option for 32-bit x86.
 204         * aclocal.m4, configure: Rebuilt.
 205         * README: Update supported target list.
 206
 207 2013-01-10  Anthony Green  <green@moxielogic.com>
 208
 209         * README (tested): Add Compiler column to table.
 210
 211 2013-01-10  Anthony Green  <green@moxielogic.com>
 212
 213         * src/x86/ffi64.c (struct register_args): Make sse array and array
 214         of unions for sunpro compiler compatibility.
 215
 216 2013-01-10  Anthony Green  <green@moxielogic.com>
 217
 218         * configure.ac: Test target platform size_t size.  Handle both 32
 219         and 64-bit builds for x86_64-* and i?86-* targets (allowing for
 220         CFLAG option to change default settings).
 221         * configure, aclocal.m4: Rebuilt.
 222
 223 2013-01-10  Anthony Green  <green@moxielogic.com>
 224
 225         * testsuite/libffi.special/special.exp: Only run exception
 226         handling tests when using GNU compiler.
 227
 228         * m4/ax_compiler_vendor.m4: New file.
 229         * configure.ac: Test for compiler vendor and don't use
 230         AX_CFLAGS_WARN_ALL with the sun compiler.
 231         * aclocal.m4, configure: Rebuilt.
 232
 233 2013-01-10  Anthony Green  <green@moxielogic.com>
 234
 235         * include/ffi_common.h: Don't use GCCisms to define types when
 236         building with the SUNPRO compiler.
 237
 238 2013-01-10  Anthony Green  <green@moxielogic.com>
 239
 240         * configure.ac: Put local.exp in the right place.
 241         * configure: Rebuilt.
 242
 243         * src/x86/ffi.c: Update comment about regparm function attributes.
 244         * src/x86/sysv.S (ffi_closure_SYSV): The SUNPRO compiler requires
 245         that all function arguments be passed on the stack (no regparm
 246         support).
 247
 248 2013-01-08  Anthony Green  <green@moxielogic.com>
 249
 250         * configure.ac: Generate local.exp.  This sets CC_FOR_TARGET
 251         when we are using the vendor compiler.
 252         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): Point to
 253         ../local.exp.
 254         * configure, testsuite/Makefile.in: Rebuilt.
 255
 256         * testsuite/libffi.call/call.exp: Run tests with different
 257         options, depending on whether or not we are using gcc or the
 258         vendor compiler.
 259         * testsuite/lib/libffi.exp (libffi-init): Set using_gcc based on
 260         whether or not we are building/testing with gcc.
 261
 262 2013-01-08  Anthony Green  <green@moxielogic.com>
 263
 264         * configure.ac: Switch x86 solaris target to X86 by default.
 265         * configure: Rebuilt.
 266
 267 2013-01-08  Anthony Green  <green@moxielogic.com>
 268
 269         * configure.ac: Fix test for read-only eh_frame.
 270         * configure: Rebuilt.
 271
 272 2013-01-08  Anthony Green  <green@moxielogic.com>
 273
 274         * src/x86/sysv.S, src/x86/unix64.S: Only emit DWARF unwind info
 275         when building with the GNU toolchain.
 276         * testsuite/libffi.call/ffitest.h (CHECK): Fix for Solaris vendor
 277         compiler.
 278
 279 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 280
 281         * testsuite/libffi.call/cls_uchar_va.c,
 282         testsuite/libffi.call/cls_ushort_va.c,
 283         testsuite/libffi.call/va_1.c: Testsuite fixes.
 284
 285 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 286
 287         * src/m68k/ffi.c (CIF_FLAGS_SINT8, CIF_FLAGS_SINT16): Define.
 288         (ffi_prep_cif_machdep): Fix 8-bit and 16-bit signed calls.
 289         * src/m68k/sysv.S (ffi_call_SYSV, ffi_closure_SYSV): Ditto.
 290
 291 2013-01-04  Anthony Green  <green@moxielogic.com>
 292
 293         * Makefile.am (AM_CFLAGS): Don't automatically add -fexceptions
 294         and -Wall.  This is set in the configure script after testing for
 295         GCC.
 296         * Makefile.in: Rebuilt.
 297
 298 2013-01-02  rofl0r <https://github.com/rofl0r>
 299
 300         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix build error on ppc
 301         when long double == double.
 302
 303 2013-01-02  Reini Urban  <rurban@x-ray.at>
 304
 305         * Makefile.am (libffi_la_LDFLAGS): Add -no-undefined to LDFLAGS
 306         (required for shared libs on cygwin/mingw).
 307         * Makefile.in: Rebuilt.
 308
 309 2012-10-31  Alan Modra  <amodra@gmail.com>
 310
 311         * src/powerpc/linux64_closure.S: Add new ABI support.
 312         * src/powerpc/linux64.S: Likewise.
 313
 314 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 315             Pavel Labushev  <pavel.labushev@runbox.ru>
 316
 317         * configure.ac: New options pax_emutramp
 318         * configure, fficonfig.h.in: Regenerated
 319         * src/closures.c: New function emutramp_enabled_check() and
 320         checks.
 321
 322 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 323
 324         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 325         lion) and future version.
 326         * configure: Rebuild.
 327
 328 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 329             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 330
 331         * README: Add details of aarch64 port.
 332         * src/aarch64/ffi.c: New.
 333         * src/aarch64/ffitarget.h: Likewise.
 334         * src/aarch64/sysv.S: Likewise.
 335         * Makefile.am: Support aarch64.
 336         * configure.ac: Support aarch64.
 337         * Makefile.in, configure: Rebuilt.
 338
 339 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 340             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 341
 342         * testsuite/lib/libffi.exp: Add support for aarch64.
 343         * testsuite/libffi.call/cls_struct_va1.c: New.
 344         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 345         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 346         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 347         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 348         * testsuite/libffi.call/nested_struct11.c: Likewise.
 349         * testsuite/libffi.call/uninitialized.c: Likewise.
 350         * testsuite/libffi.call/va_1.c: Likewise.
 351         * testsuite/libffi.call/va_struct1.c: Likewise.
 352         * testsuite/libffi.call/va_struct2.c: Likewise.
 353         * testsuite/libffi.call/va_struct3.c: Likewise.
 354
 355 2012-10-12  Walter Lee  <walt@tilera.com>
 356
 357         * Makefile.am: Add TILE-Gx/TILEPro support.
 358         * configure.ac: Likewise.
 359         * Makefile.in: Regenerate.
 360         * configure: Likewise.
 361         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 362         * src/tile: New directory.
 363         * src/tile/ffi.c: New file.
 364         * src/tile/ffitarget.h: Ditto.
 365         * src/tile/tile.S: Ditto.
 366
 367 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 368
 369         * generate-osx-source-and-headers.py: Normalize whitespace.
 370
 371 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 372
 373         * configure: Regenerated.
 374
 375 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 376
 377         PR libffi/53014
 378         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 379         soft-float.
 380
 381 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 382
 383         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 384         just return FFI_BAD_ABI when things are wrong.
 385
 386 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 387
 388         PR libffi/53982
 389         PR libffi/53973
 390         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 391         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 392
 393 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 394
 395         * configure: Regenerated.
 396
 397 2012-05-05  Nicolas Lelong
 398
 399         * libffi.xcodeproj/project.pbxproj: Fixes.
 400         * README: Update for iOS builds.
 401
 402 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 403
 404         * configure.ac: Add Blackfin/sysv support
 405         * Makefile.am: Add Blackfin/sysv support
 406         * src/bfin/ffi.c:  Add Blackfin/sysv support
 407         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 408
 409 2012-04-11  Anthony Green  <green@moxielogic.com>
 410
 411         * Makefile.am (EXTRA_DIST): Add new script.
 412         * Makefile.in: Rebuilt.
 413
 414 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 415
 416         * generate-ios-source-and-headers.py,
 417         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 418         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 419         generation into an Xcode "run script" phase.  Include both as
 420         Xcode build scripts. Don't always regenerate config files.
 421
 422 2012-04-10  Anthony Green  <green@moxielogic.com>
 423
 424         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 425
 426 2012-04-06  Anthony Green  <green@moxielogic.com>
 427
 428         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 429         * Makefile.in: Rebuilt.
 430
 431 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 432
 433         * generate-ios-source-and-headers.py: New file.
 434         * libffi.xcodeproj/project.pbxproj: New file.
 435         * README: Update instructions on building iOS binary.
 436         * build-ios.sh: Delete.
 437
 438 2012-04-06  Anthony Green  <green@moxielogic.com>
 439
 440         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 441         compilers, then use it.
 442
 443 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 444
 445         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 446
 447 2012-04-06  Anthony Green  <green@moxielogic.com>
 448
 449         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 450         * testsuite/Makefile.in: Rebuilt.
 451
 452 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 453
 454         * include/ffi.h.in: Add missing trampoline table fields.
 455         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 456         in CNAME.
 457         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 458
 459 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 460
 461         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 462         Silence casting pointer to integer of different size warning.
 463         Delete goto to previously deleted label.
 464         (ffi_call): Silence possibly undefined warning.
 465         (ffi_closure_helper_SYSV): Declare variable type.
 466
 467 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 468
 469         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 470         value in the Intel version as is already done for the AT&T version.
 471         (ffi_closure_SYSV): Likewise.
 472         (ffi_closure_raw_SYSV): Likewise.
 473         (ffi_closure_STDCALL): Likewise.
 474
 475 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 476
 477         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 478         generation, fix the ENDP label and remove the surplus third arg
 479         from the 'lea' insn.
 480
 481 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 482
 483         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 484         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 485         it.  Also instruct the assembler to add a frame to the function.
 486
 487 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 488
 489         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 490         * Makefile.in: Rebuilt.
 491         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 492         to all data exports, when compiling libffi clients using MSVC.
 493
 494 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 495
 496         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 497         make it the default for MSVC.
 498         (FFI_TYPE_MS_STRUCT): New structure return convention.
 499         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 500         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 501         instead of an ordinary FFI_TYPE_STRUCT.
 502         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 503         (ffi_call): Likewise.
 504         (ffi_prep_incoming_args_SYSV): Likewise.
 505         (ffi_raw_call): Likewise.
 506         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 507         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 508         return a pointer to the result structure in eax and don't pop
 509         that pointer from the stack, the caller takes care of it.
 510         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 511         (ffi_closure_raw_SYSV): Likewise.
 512
 513 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 514
 515         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 516         assembly version with Intel syntax.
 517         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 518
 519 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 520
 521         * testsuite/libffi.call/ffitest.h: Provide abstration of
 522         __attribute__((fastcall)) in the form of a __FASTCALL__
 523         define.  Define it to __fastcall for MSVC.
 524         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 525         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 526         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 527         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 528         * testsuite/libffi.call/struct1_win32.c: Likewise.
 529         * testsuite/libffi.call/struct2_win32.c: Likewise.
 530
 531 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 532
 533         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 534         frame on function entry, MASM adds one automatically.
 535
 536 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 537
 538         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 539         bits in the MSVC headers.
 540
 541 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 542
 543         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 544         with no declarations after statements.
 545         * testsuite/libffi.call/cls_16byte.c: Likewise.
 546         * testsuite/libffi.call/cls_18byte.c: Likewise.
 547         * testsuite/libffi.call/cls_19byte.c: Likewise.
 548         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 549         * testsuite/libffi.call/cls_20byte.c: Likewise.
 550         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 551         * testsuite/libffi.call/cls_24byte.c: Likewise.
 552         * testsuite/libffi.call/cls_2byte.c: Likewise.
 553         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 554         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 555         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 556         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 557         * testsuite/libffi.call/cls_4byte.c: Likewise.
 558         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 559         * testsuite/libffi.call/cls_5byte.c: Likewise.
 560         * testsuite/libffi.call/cls_64byte.c: Likewise.
 561         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 562         * testsuite/libffi.call/cls_6byte.c: Likewise.
 563         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 564         * testsuite/libffi.call/cls_7byte.c: Likewise.
 565         * testsuite/libffi.call/cls_8byte.c: Likewise.
 566         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 567         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 568         * testsuite/libffi.call/cls_align_double.c: Likewise.
 569         * testsuite/libffi.call/cls_align_float.c: Likewise.
 570         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 571         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 572         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 573         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 574         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 575         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 576         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 577         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 578         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 579         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 580         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 581         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 582         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 583         * testsuite/libffi.call/huge_struct.c: Likewise.
 584         * testsuite/libffi.call/nested_struct.c: Likewise.
 585         * testsuite/libffi.call/nested_struct1.c: Likewise.
 586         * testsuite/libffi.call/nested_struct10.c: Likewise.
 587         * testsuite/libffi.call/nested_struct2.c: Likewise.
 588         * testsuite/libffi.call/nested_struct3.c: Likewise.
 589         * testsuite/libffi.call/nested_struct4.c: Likewise.
 590         * testsuite/libffi.call/nested_struct5.c: Likewise.
 591         * testsuite/libffi.call/nested_struct6.c: Likewise.
 592         * testsuite/libffi.call/nested_struct7.c: Likewise.
 593         * testsuite/libffi.call/nested_struct8.c: Likewise.
 594         * testsuite/libffi.call/nested_struct9.c: Likewise.
 595         * testsuite/libffi.call/stret_large.c: Likewise.
 596         * testsuite/libffi.call/stret_large2.c: Likewise.
 597         * testsuite/libffi.call/stret_medium.c: Likewise.
 598         * testsuite/libffi.call/stret_medium2.c: Likewise.
 599         * testsuite/libffi.call/struct1.c: Likewise.
 600         * testsuite/libffi.call/struct1_win32.c: Likewise.
 601         * testsuite/libffi.call/struct2.c: Likewise.
 602         * testsuite/libffi.call/struct2_win32.c: Likewise.
 603         * testsuite/libffi.call/struct3.c: Likewise.
 604         * testsuite/libffi.call/struct4.c: Likewise.
 605         * testsuite/libffi.call/struct5.c: Likewise.
 606         * testsuite/libffi.call/struct6.c: Likewise.
 607         * testsuite/libffi.call/struct7.c: Likewise.
 608         * testsuite/libffi.call/struct8.c: Likewise.
 609         * testsuite/libffi.call/struct9.c: Likewise.
 610         * testsuite/libffi.call/testclosure.c: Likewise.
 611
 612 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 613
 614         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 615         printing doubles (%lf is for long doubles).
 616         (main): Likewise.
 617
 618 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 619
 620         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 621         (set_ld_library_path_env_vars): Add the library search dir to PATH
 622         (and save PATH for later).
 623         (restore_ld_library_path_env_vars): Restore PATH.
 624
 625 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 626
 627         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 628         (set_ld_library_path_env_vars): Add the library search dir to PATH
 629         (and save PATH for later).
 630         (restore_ld_library_path_env_vars): Restore PATH.
 631
 632 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 633
 634         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 635         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 636         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 637
 638 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 639
 640         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 641         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 642         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 643
 644 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 645
 646         * src/m68k/ffi.c: Add MINT support.
 647         * src/m68k/sysv.S: Ditto.
 648
 649 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 650
 651         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 652         ffi_call_VFP().
 653         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 654         ffi_closure_VFP.
 655         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 656
 657 2012-03-19  chennam  <csit@axway.com>
 658
 659         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 660         support.
 661
 662 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 663
 664         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 665         just return FFI_BAD_ABI when things are wrong.
 666         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 667
 668 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 669
 670         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 671         change to return value of ffi_closure_helper_DARWIN and load type
 672         from return type.
 673
 674 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 675
 676         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 677         long.
 678         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 679         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 680         first.
 681
 682         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 683         (ffi_arg): Set to unsigned long long for x32.
 684         (ffi_sarg): Set to long long for x32.
 685
 686 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 687
 688         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 689
 690 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 691
 692         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 693         windows-like hosts.
 694         * configure: Rebuilt.
 695
 696 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 697
 698         PR libffi/52223
 699         * Makefile.am (FLAGS_TO_PASS): Define.
 700         * Makefile.in: Regenerate.
 701
 702 2012-02-23  Anthony Green  <green@moxielogic.com>
 703
 704         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 705         directly.
 706
 707 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 708
 709         PR libffi/52221
 710         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 711         prototype.
 712         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 713         thiscall-convention.
 714         (ffi_raw_call): Use ffi_prep_args_raw.
 715         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 716         implementation for stub.
 717
 718 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 719
 720         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 721         windows target.
 722         * configure: Regenerated.
 723
 724 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 725
 726         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 727         also FFI_THISCALL.
 728         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 729         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 730         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 731         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 732         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 733         for thiscall-calling convention.
 734         * testsuite/libffi.call/closure_thiscall.c: New test.
 735
 736 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 737
 738         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 739         argument to prototype for specify calling-convention.
 740         (ffi_call): Add support for stdcall/thiscall convention.
 741         (ffi_prep_args): Likewise.
 742         (ffi_raw_call): Likewise.
 743         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 744         FFI_FASTCALL.
 745         * src/x86/win32.S (_ffi_call_win32): Add support for
 746         fastcall/thiscall calling-convention calls.
 747         * testsuite/libffi.call/fastthis1_win32.c: New test.
 748         * testsuite/libffi.call/fastthis2_win32.c: New test.
 749         * testsuite/libffi.call/fastthis3_win32.c: New test.
 750         * testsuite/libffi.call/strlen2_win32.c: New test.
 751         * testsuite/libffi.call/many2_win32.c: New test.
 752         * testsuite/libffi.call/struct1_win32.c: New test.
 753         * testsuite/libffi.call/struct2_win32.c: New test.
 754
 755 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 756
 757         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 758
 759 2012-01-23  Anthony Green  <green@moxielogic.com>
 760             Chris Young  <cdyoung@ntlworld.com>
 761
 762         * configure.ac: Add Amiga support.
 763         * configure: Rebuilt.
 764
 765 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 766
 767         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 768
 769 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 770
 771         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 772         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 773
 774 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 775
 776         PR rtl-optimization/48496
 777         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 778
 779 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 780
 781         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 782         * configure: Regenerate.
 783
 784 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 785
 786         PR libffi/50051
 787         * src/mips/n32.S: Add ".set mips4".
 788
 789 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 790
 791         * configure: Regenerate.
 792
 793 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 794
 795         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 796         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 797         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 798         src/cris/ffi.c, src/prep_cif.c,
 799         testsuite/libffi.call/cls_double_va.c,
 800         testsuite/libffi.call/cls_longdouble_va.c,
 801         testsuite/libffi.call/float_va.c: Many changes to support variadic
 802         function calls.
 803
 804 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 805
 806         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 807         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 808         softfloat powerpc variants.
 809
 810 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 811
 812         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 813         * configure: Rebuilt.
 814
 815 2011-11-12  Timothy Wall  <twall@users.sf.net>
 816
 817         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 818         alignment of 4 for wince on ARM.
 819
 820 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 821             Anthony Green <green@moxielogic.com>
 822
 823         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 824         instructions (not available on some cores, like the PPC440).
 825
 826 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 827
 828         * m4/ax_enable_builddir: Change from string comparison to numeric
 829         comparison for wc output.
 830         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 831         X 10.7.
 832         * configure: Rebuilt.
 833
 834 2011-11-12  Anthony Green  <green@moxielogic.com>
 835
 836         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 837         files with debug info.
 838         * Makefile.in: Rebuilt.
 839
 840 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 841
 842         * README: Update list of supported OpenBSD systems.
 843
 844 2011-11-12  Anthony Green  <green@moxielogic.com>
 845
 846         * libtool-version: Update.
 847         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 848         FFI_DEBUG.
 849         (libffi_la_SOURCES): Remove src/debug.c
 850         (EXTRA_DIST): Add src/debug.c
 851         * Makefile.in: Rebuilt.
 852         * README: Update for 3.0.11.
 853
 854 2011-11-10  Richard Henderson  <rth@redhat.com>
 855
 856         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 857         * configure, aclocal.m4: Rebuild.
 858
 859 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 860
 861         PR libffi/49594
 862         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 863         helper reference track the architecture pointer size.
 864
 865 2011-08-25  Andrew Haley  <aph@redhat.com>
 866
 867         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 868         instructions.
 869         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 870
 871 2011-07-11  Andrew Haley  <aph@redhat.com>
 872
 873         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 874
 875 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 876
 877         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 878         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 879
 880 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 881
 882         PR libffi/46660
 883         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 884         mips-sgi-irix6*.
 885         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 886
 887 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 888
 889         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 890         PRId8 instead of %hhu, %hhd.
 891         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 892         PRIu8): Define.
 893         [__sgi__] (PRId8, PRIu8): Define.
 894
 895 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 896
 897         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 898         Define.
 899         Use them to handle ELF vs. ECOFF differences.
 900         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 901
 902 2011-03-30  Timothy Wall  <twall@users.sf.net>
 903
 904         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 905         * src/powerpc/darwin_closure.S: ditto.
 906
 907 2011-02-25  Anthony Green  <green@moxielogic.com>
 908
 909         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 910         32-bit ABIs.
 911
 912 2011-02-15  Anthony Green  <green@moxielogic.com>
 913
 914         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 915         * configure: Rebuilt.
 916
 917 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 918
 919         * configure: Regenerate.
 920
 921 2011-02-13  Anthony Green  <green@moxielogic.com>
 922
 923         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 924         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 925         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 926
 927         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 928         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 929
 930         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 931         just return FFI_BAD_ABI when things are wrong.
 932         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 933         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 934         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 935         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 936         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 937
 938 2011-02-11  Anthony Green  <green@moxielogic.com>
 939
 940         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 941         just return FFI_BAD_ABI when things are wrong.
 942
 943 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 944
 945         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 946
 947 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 948
 949         http://bugs.gentoo.org/show_bug.cgi?id=286911
 950         * src/mips/ffitarget.h: Clean up error messages.
 951         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 952         ffi_raw*.
 953         * include/ffi.h.in: Add pragma for SGI compiler.
 954
 955 2011-02-09  Anthony Green  <green@moxielogic.com>
 956
 957         * configure.ac: Add powerpc64-*-darwin* support.
 958
 959 2011-02-09  Anthony Green <green@moxielogic.com>
 960
 961         * README: Mention Interix.
 962
 963 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 964
 965         * configure.ac: Add Interix to win32/cygwin/mingw case.
 966         * configure: Ditto.
 967         * src/closures.c: Treat Interix like Cygwin, instead of as a
 968         generic win32.
 969
 970 2011-02-09  Anthony Green <green@moxielogic.com>
 971
 972         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 973         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 974         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 975         (ffi_prep_closure_loc): Check for bad ABI.
 976         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 977         (initialize_aggregate): Check for bad types.
 978
 979 2011-02-09  Landon Fuller <landonf@plausible.coop>
 980
 981         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 982         src/arm/trampoline.S.
 983         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 984         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 985         * src/arm/ffi.c (ffi_trampoline_table)
 986         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 987         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 988         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 989         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 990         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 991         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 992         separately.
 993         * src/arm/sysv.S: Handle Apple iOS host.
 994         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 995         * build-ios.sh: New file.
 996         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 997         * README: Mention ARM iOS.
 998
 999 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1000
1001         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1002         redefinition of mallinfo on HP-UX.
1003
1004 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1005
1006         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1007         aggregate return ABI.  Flush cache.
1008         (ffi_prep_closure_loc): Flush cache.
1009
1010 2011-02-11  Anthony Green  <green@moxielogic.com>
1011
1012         From Tom Honermann <tom.honermann@oracle.com>:
1013         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1014         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1015         instructions so that the AIX linker can insert TOC reload
1016         instructions.
1017         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1018
1019 2011-02-08  Ed  <ed@kdtc.net>
1020
1021         * src/powerpc/asm.h: Fix grammar nit in comment.
1022
1023 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1024
1025         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1026
1027 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1028
1029         PR libffi/46661
1030         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1031         uintptr_t first.
1032         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1033
1034 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1035
1036         * configure.ac: Fix x86 test for pc related relocs.
1037         * configure: Rebuilt.
1038
1039 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1040
1041         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1042         Handle case when CPU variant does not have long double support.
1043         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1044         and cores with soft floating point.
1045
1046 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1047
1048         * configure.ac: Add mips*-*-rtems* support.
1049         * configure: Regenerate.
1050         * src/mips/ffitarget.h: Ensure needed constants are available
1051         for targets which do not have sgidefs.h.
1052
1053 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1054
1055         PR target/40125
1056         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1057         * configure: Regenerate.
1058
1059 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1060
1061         PR libffi/29152
1062         PR libffi/42378
1063         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1064         update comments.
1065         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1066         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1067         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1068         update comments.
1069         * src/powerpc/ffi_darwin.c: Likewise.
1070
1071 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1072
1073         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1074         backslashes.
1075         (libffi_cv_as_string_pseudo_op): Likewise.
1076         * configure: Regenerate.
1077
1078 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1079
1080         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1081         (ffi_closure_VFP): Same.
1082         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1083         directive.
1084
1085 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1086
1087         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1088         (PRIuPTR): Define.
1089
1090 2010-11-29  Richard Henderson  <rth@redhat.com>
1091             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1092
1093         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1094         (.eh_frame): Use FDE_ENCODING.
1095         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1096
1097 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1098
1099         * configure.ac: Check for symbol underscores on mingw-w64.
1100         * configure: Rebuilt.
1101         * src/x86/win64.S: Correctly access extern symbols in respect to
1102         underscores.
1103
1104 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1105
1106         * testsuite/lib/libffi-dg.exp: Rename ...
1107         * testsuite/lib/libffi.exp: ... to this.
1108         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1109         * libffi/testsuite/libffi.special/special.exp: Likewise.
1110
1111 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1112
1113         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1114         code, new parameter, and return value. Update comments.
1115         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1116         call to layout_vfp_args().
1117         (ffi_call_SYSV): Update declaration.
1118         (ffi_call_VFP): New declaration.
1119         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1120         when ABI is FFI_VFP.
1121         (ffi_closure_VFP): New declaration.
1122         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1123         ffi_prep_incoming_args_SYSV().
1124         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1125         case handling.
1126         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1127         construction under VFP hard-float.
1128         (rec_vfp_type_p): New function.
1129         (vfp_type_p): Same.
1130         (place_vfp_arg): Same.
1131         (layout_vfp_args): Same.
1132         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1133         based on __ARM_PCS_VFP.
1134         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1135         fields.
1136         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1137         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1138         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1139         direct call. Move function pointer load upwards.
1140         (ffi_call_VFP): New function.
1141         (ffi_closure_VFP): Same.
1142
1143         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1144         (dg-skip-if): New function.
1145         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1146         and compiler options include -mfloat-abi=hard.
1147         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1148
1149 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1150
1151         PR libffi/45677
1152         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1153         a multiple of 8.
1154         * testsuite/libffi.call/many2.c: New test.
1155
1156 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1157
1158         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1159         returns NULL.
1160
1161 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1162
1163         * configure.ac: Add target powerpc64-*-freebsd*.
1164         * configure: Regenerate.
1165         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1166         -mlong-double-128 only to linux targets.
1167         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1168         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1169         * testsuite/libffi.call/huge_struct.c: Likewise.
1170
1171 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1172
1173         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1174         debug CRT when --enable-debug is given.
1175         * configure.ac: Define it.
1176         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1177
1178 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1179
1180         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1181         platforms.
1182         * src/x86/ffi.c: Remove redundant ifdef checks.
1183         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1184         for X86_ANY so return value space doesn't get added twice.
1185
1186 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1187
1188         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1189
1190 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1191
1192         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1193         * src/prep_cif.c: Fix ABI assertion.
1194         * src/cris/ffi.c: Ditto.
1195
1196 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1197
1198         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1199
1200 2010-07-07  Dan Horák <dan@danny.cz>
1201
1202         * include/ffi.h.in: Protect #define with #ifndef.
1203         * src/powerpc/ffitarget.h: Ditto.
1204         * src/s390/ffitarget.h: Ditto.
1205         * src/sparc/ffitarget.h: Ditto.
1206
1207 2010-07-07   Neil Roberts <neil@linux.intel.com>
1208
1209         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1210         16-bytes.
1211
1212 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1213
1214         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1215         * Makefile.in: Regenerated.
1216
1217 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1218
1219         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1220         output, too.
1221         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1222         (libffi_cv_as_string_pseudo_op): Check for .string.
1223         * configure: Regenerate.
1224         * fficonfig.h.in: Regenerate.
1225         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1226
1227 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1228
1229         * doc/libffi.tex: Document previous change.
1230
1231 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1232
1233         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1234
1235 2010-05-05  Michael Kohler <michaelkohler@live.com>
1236
1237         * src/dlmalloc.c (dlfree): Fix spelling.
1238         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1239         * configure.ac: Ditto.
1240         * configure: Rebuilt.
1241
1242 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1243
1244         * msvcc.sh: Build with -W3 instead of -Wall.
1245         * src/powerpc/ffi_darwin.c: Remove build warnings.
1246         * src/x86/ffi.c: Ditto.
1247         * src/x86/ffitarget.h: Ditto.
1248
1249 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1250             Walter Meinl <wuno@lsvw.de>
1251
1252         * configure.ac: Add OS/2 support.
1253         * configure: Rebuilt.
1254         * src/closures.c: Ditto.
1255         * src/dlmalloc.c: Ditto.
1256         * src/x86/win32.S: Ditto.
1257
1258 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1259
1260         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1261
1262 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1263
1264         * Makefile.in: Regenerate.
1265         * aclocal.m4: Regenerate.
1266         * include/Makefile.in: Regenerate.
1267         * man/Makefile.in: Regenerate.
1268         * testsuite/Makefile.in: Regenerate.
1269
1270 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1271
1272         * msvcc.sh: Disable build warnings.
1273         * README (tested): Clarify windows build procedure.
1274
1275 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1276
1277         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1278         * configure: Regenerate.
1279         * fficonfig.h.in: Regenerate.
1280         * libffi/src/x86/unix64.S (.eh_frame)
1281         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1282
1283 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1284
1285         * src/x86/ffi64.c: Fix typo in comment.
1286         * src/x86/ffi.c: Use /* ... */ comment style.
1287
1288 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1289
1290         * doc/libffi.texi (The Closure API): Fix typo.
1291         * doc/libffi.info: Remove.
1292
1293 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1294
1295         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1296         __ARM_ARCH_7EM__.
1297
1298 2010-01-15  Anthony Green  <green@redhat.com>
1299
1300         * README: Add notes on building with Microsoft Visual C++.
1301
1302 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1303
1304         * msvcc.sh: New file.
1305
1306         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1307         * src/x86/ffi.c: Tweak function declaration and remove excess
1308         parens.
1309         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1310         ffi_closure.
1311
1312         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1313         function ffi_call_win32 on X86_WIN32.
1314         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1315         (ffi_call_STDCALL): Remove.
1316
1317         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1318         to ffi_prep_cif_machdep for x86.
1319         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1320
1321 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1322
1323         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1324         Sun Studio compiler compatibility.
1325
1326 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1327
1328         * doc/libffi.texi: Add closure example.
1329
1330 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1331
1332         PR libffi/40701
1333         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1334         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1335         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1336         alpha*-dec-osf*.
1337         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1338         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1339         * testsuite/libffi.call/return_ll1.c: Likewise.
1340         * testsuite/libffi.call/stret_medium2.c: Likewise.
1341         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1342         MAP_FAILED to char *.
1343
1344 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1345
1346         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1347
1348 2009-12-31  Anthony Green  <green@redhat.com>
1349
1350         * README: Update for libffi 3.0.9.
1351
1352 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1353
1354         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1355         appropriate.
1356         * configure: Rebuilt.
1357
1358 2009-12-26  Anthony Green  <green@redhat.com>
1359
1360         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1361         avr32*-*-*.
1362         * testsuite/libffi.call/cls_double_va.c: Ditto.
1363
1364 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1365
1366         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1367         and inttypes.h.
1368         * testsuite/libffi.special/unwindtest.cc: Ditto.
1369
1370 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1371
1372         * configure.ac: Add amd64-*-openbsd*.
1373         * configure: Rebuilt.
1374         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1375         openbsd programs with -lpthread.
1376
1377 2009-12-26  Anthony Green  <green@redhat.com>
1378
1379         * testsuite/libffi.call/cls_double_va.c,
1380         testsuite/libffi.call/cls_longdouble.c,
1381         testsuite/libffi.call/cls_longdouble_va.c,
1382         testsuite/libffi.call/cls_pointer.c,
1383         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1384         mips*-*-* and arm*-*-*.
1385         * testsuite/libffi.call/cls_align_longdouble_split.c,
1386         testsuite/libffi.call/cls_align_longdouble_split2.c,
1387         testsuite/libffi.call/stret_medium2.c,
1388         testsuite/libffi.call/stret_medium.c,
1389         testsuite/libffi.call/stret_large.c,
1390         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1391
1392 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1393
1394         * testsuite/libffi.call/ffitest.h,
1395         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1396         definitions.
1397
1398 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1399
1400         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1401         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1402         * configure: Rebuilt.
1403         * Makefile.in: Rebuilt.
1404
1405 2009-12-31  Anthony Green  <green@redhat.com>
1406             Blake Chaffin.
1407
1408         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1409         Chaffin @ Apple.
1410
1411 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1412
1413         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1414         local variables.
1415         (aix_adjust_aggregate_sizes): New function.
1416         (ffi_prep_cif_machdep): Call it.
1417
1418 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1419
1420         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1421         * configure: Regenerate.
1422         * fficonfig.h.in: Likewise.
1423         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1424         Solaris/x86.
1425
1426 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1427
1428         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1429         when a float arguments is passed in memory.
1430         (ffi_closure_helper_SYSV): Mark general registers as used up when
1431         a 64bit or soft-float long double argument is passed in memory.
1432
1433 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1434
1435         * man/ffi_call.3: Fix #include in examples.
1436         * doc/libffi.texi: Add dircategory.
1437
1438 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1439
1440         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1441         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1442         IRIX MIPSPro c99.
1443         * include/ffi_common.h: Added '__sgi' define to non
1444         '__attribute__((__mode__()))' integer typedefs.
1445         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1446         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1447         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1448         FFI_LONGDOUBLE support and alignment(N32 only).
1449         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1450         fixed non '__attribute__((__mode__()))' integer typedefs.
1451         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1452         since they are Linux/GNU Assembler specific.
1453
1454 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1455
1456         * configure.ac, Makefile.am, src/avr32/ffi.c,
1457         src/avr32/ffitarget.h,
1458         src/avr32/sysv.S: Add AVR32 port.
1459         * configure, Makefile.in: Rebuilt.
1460
1461 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1462
1463         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1464         * configure: Regenerate.
1465
1466 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1467
1468         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1469
1470 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1471
1472         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1473         type on HP-UX.
1474
1475 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1476
1477         PR libffi/52221
1478         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1479         support for X86_WIN32.
1480         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1481
1482 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1483
1484         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1485         double' arguments.
1486
1487 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1488
1489         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1490
1491 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1492
1493         PR libffi/40700
1494         * src/closures.c [X86_64 && __sun__ && __svr4__]
1495         (FFI_MMAP_EXEC_WRIT): Define.
1496
1497 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1498
1499         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1500         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1501         * testsuite/libffi.call/stret_large.c: Same.
1502         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1503         * testsuite/libffi.call/stret_large2.c: Same.
1504         * testsuite/libffi.call/stret_medium2.c: Same.
1505
1506 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1507
1508         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1509         typo.
1510
1511 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1512
1513         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1514         code.
1515         * src/powerpc/aix_closure.S: Same.
1516
1517 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1518
1519         * Makefile.in: Regenerate.
1520         * configure: Regenerate.
1521         * include/Makefile.in: Regenerate.
1522         * man/Makefile.in: Regenerate.
1523         * testsuite/Makefile.in: Regenerate.
1524
1525 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1526
1527         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1528         linux64_closure.S.
1529
1530 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1531
1532         PR libffi/41908
1533         * src/x86/ffi64.c (classify_argument): Update from
1534         gcc/config/i386/i386.c.
1535         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1536         SSE registers directly.
1537         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1538         for x86_64 linux targets.
1539
1540 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1541
1542         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1543         pfr for long double split between fpr13 and stack.
1544
1545 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1546
1547         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1548         fparg_count twice for long double.
1549
1550 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1551
1552         PR libffi/42243
1553         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1554
1555 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1556
1557         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1558         Remove xfails for x86 linux targets.
1559
1560 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1561
1562         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1563         case.
1564
1565 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1566
1567         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1568         register usage.  Call ffi_prep_args directly.  Add long double
1569         return value support.
1570         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1571         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1572         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1573         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1574         mode.
1575         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1576         into case.
1577         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1578         Allocate result area between params and FPRs.
1579
1580 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1581
1582         PR target/35484
1583         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1584         AIX64.
1585         * src/powerpc/aix.S: Implement AIX64 version.
1586         * src/powerpc/aix_closure.S: Implement AIX64 version.
1587         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1588         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1589         support.
1590         (ffi_prep_cif_machdep): Same.
1591         (ffi_call): Same.
1592         (ffi_closure_helper_DARWIN): Same.
1593
1594 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1595
1596         PR libffi/41908
1597         * testsuite/libffi.call/testclosure.c: New test.
1598
1599 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1600
1601         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1602         assembly version use of ___chkstk.
1603
1604 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1605
1606         PR libffi/40242, PR libffi/41443
1607         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1608         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1609         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1610         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1611         for -mfloat-abi=softfp to work.
1612
1613 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1614
1615         PR testsuite/32843 (strikes again)
1616         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1617         enable proper extension on char and short.
1618
1619 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1620
1621         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1622         handling for FFI_TYPE_POINTER.
1623         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1624         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1625         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1626         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1627         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1628         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1629         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1630         structure and pointer returns.
1631         (ffi_closure_N32): Add handling for pointer returns.
1632         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1633         calc_n32_return_struct_flags): Handle soft-float.
1634         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1635         (ffi_call_N32): Declare proper argument types.
1636         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1637         soft-float.
1638
1639 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1640
1641         * configure.ac (AC_PREREQ): Bump to 2.64.
1642
1643 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1644
1645         * Makefile.am (install-html, install-pdf): Remove.
1646         * Makefile.in: Regenerate.
1647
1648         * Makefile.in: Regenerate.
1649         * aclocal.m4: Regenerate.
1650         * configure: Regenerate.
1651         * fficonfig.h.in: Regenerate.
1652         * include/Makefile.in: Regenerate.
1653         * man/Makefile.in: Regenerate.
1654         * testsuite/Makefile.in: Regenerate.
1655
1656 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1657
1658         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1659         * configure: Rebuilt.
1660
1661 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1662
1663         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1664
1665 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1666
1667         PR libffi/40807
1668         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1669         return types for X86_WIN32.
1670         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1671         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1672         _ffi_closure_STDCALL): Likewise.
1673
1674         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1675         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1676
1677 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1678
1679         PR testsuite/40699
1680         PR testsuite/40707
1681         PR testsuite/40709
1682         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1683         2009-06-30 commits.
1684
1685 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1686
1687         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1688         to "" before adding paths.  (This reinstates an assignment that
1689         was removed by my 2009-06-30 commit, but changes the initial
1690         value from "." to "".)
1691
1692 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1693
1694         PR testsuite/40601
1695         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1696         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1697         empty.
1698
1699 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1700
1701         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1702         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1703         to ld_library_path, not every libgcc multilib directory.
1704
1705 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1706
1707         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1708         supposed to be callee-saved.
1709         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1710         return buffer for odd-size structs.
1711
1712 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1713
1714         PR libffi/40444
1715         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1716         allow_stack_execute for Darwin.
1717
1718 2009-06-16  Andrew Haley  <aph@redhat.com>
1719
1720         * configure.ac (TARGETDIR): Add missing blank lines.
1721         * configure: Regenerate.
1722
1723 2009-06-16  Andrew Haley  <aph@redhat.com>
1724
1725         * testsuite/libffi.call/cls_align_sint64.c,
1726         testsuite/libffi.call/cls_align_uint64.c,
1727         testsuite/libffi.call/cls_longdouble_va.c,
1728         testsuite/libffi.call/cls_ulonglong.c,
1729         testsuite/libffi.call/return_ll1.c,
1730         testsuite/libffi.call/stret_medium2.c: Fix printf format
1731         specifiers.
1732         * testsuite/libffi.call/ffitest.h,
1733         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1734
1735 2009-06-15  Andrew Haley  <aph@redhat.com>
1736
1737         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1738         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1739
1740 2009-06-12  Andrew Haley  <aph@redhat.com>
1741
1742         * Makefile.am: Remove info_TEXINFOS.
1743
1744 2009-06-12  Andrew Haley  <aph@redhat.com>
1745
1746         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1747         testsuite/libffi.call/cls_align_uint64.c,
1748         testsuite/libffi.call/cls_ulonglong.c,
1749         testsuite/libffi.call/return_ll1.c,
1750         testsuite/libffi.call/stret_medium2.c: Fix printf format
1751         specifiers.
1752         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1753
1754 2009-06-11  Timothy Wall  <twall@users.sf.net>
1755
1756         * Makefile.am,
1757         configure.ac,
1758         include/ffi.h.in,
1759         include/ffi_common.h,
1760         src/closures.c,
1761         src/dlmalloc.c,
1762         src/x86/ffi.c,
1763         src/x86/ffitarget.h,
1764         src/x86/win64.S (new),
1765         README: Added win64 support (mingw or MSVC)
1766         * Makefile.in,
1767         include/Makefile.in,
1768         man/Makefile.in,
1769         testsuite/Makefile.in,
1770         configure,
1771         aclocal.m4: Regenerated
1772         * ltcf-c.sh: properly escape cygwin/w32 path
1773         * man/ffi_call.3: Clarify size requirements for return value.
1774         * src/x86/ffi64.c: Fix filename in comment.
1775         * src/x86/win32.S: Remove unused extern.
1776
1777         * testsuite/libffi.call/closure_fn0.c,
1778         testsuite/libffi.call/closure_fn1.c,
1779         testsuite/libffi.call/closure_fn2.c,
1780         testsuite/libffi.call/closure_fn3.c,
1781         testsuite/libffi.call/closure_fn4.c,
1782         testsuite/libffi.call/closure_fn5.c,
1783         testsuite/libffi.call/closure_fn6.c,
1784         testsuite/libffi.call/closure_stdcall.c,
1785         testsuite/libffi.call/cls_12byte.c,
1786         testsuite/libffi.call/cls_16byte.c,
1787         testsuite/libffi.call/cls_18byte.c,
1788         testsuite/libffi.call/cls_19byte.c,
1789         testsuite/libffi.call/cls_1_1byte.c,
1790         testsuite/libffi.call/cls_20byte.c,
1791         testsuite/libffi.call/cls_20byte1.c,
1792         testsuite/libffi.call/cls_24byte.c,
1793         testsuite/libffi.call/cls_2byte.c,
1794         testsuite/libffi.call/cls_3_1byte.c,
1795         testsuite/libffi.call/cls_3byte1.c,
1796         testsuite/libffi.call/cls_3byte2.c,
1797         testsuite/libffi.call/cls_4_1byte.c,
1798         testsuite/libffi.call/cls_4byte.c,
1799         testsuite/libffi.call/cls_5_1_byte.c,
1800         testsuite/libffi.call/cls_5byte.c,
1801         testsuite/libffi.call/cls_64byte.c,
1802         testsuite/libffi.call/cls_6_1_byte.c,
1803         testsuite/libffi.call/cls_6byte.c,
1804         testsuite/libffi.call/cls_7_1_byte.c,
1805         testsuite/libffi.call/cls_7byte.c,
1806         testsuite/libffi.call/cls_8byte.c,
1807         testsuite/libffi.call/cls_9byte1.c,
1808         testsuite/libffi.call/cls_9byte2.c,
1809         testsuite/libffi.call/cls_align_double.c,
1810         testsuite/libffi.call/cls_align_float.c,
1811         testsuite/libffi.call/cls_align_longdouble.c,
1812         testsuite/libffi.call/cls_align_longdouble_split.c,
1813         testsuite/libffi.call/cls_align_longdouble_split2.c,
1814         testsuite/libffi.call/cls_align_pointer.c,
1815         testsuite/libffi.call/cls_align_sint16.c,
1816         testsuite/libffi.call/cls_align_sint32.c,
1817         testsuite/libffi.call/cls_align_sint64.c,
1818         testsuite/libffi.call/cls_align_uint16.c,
1819         testsuite/libffi.call/cls_align_uint32.c,
1820         testsuite/libffi.call/cls_align_uint64.c,
1821         testsuite/libffi.call/cls_dbls_struct.c,
1822         testsuite/libffi.call/cls_double.c,
1823         testsuite/libffi.call/cls_double_va.c,
1824         testsuite/libffi.call/cls_float.c,
1825         testsuite/libffi.call/cls_longdouble.c,
1826         testsuite/libffi.call/cls_longdouble_va.c,
1827         testsuite/libffi.call/cls_multi_schar.c,
1828         testsuite/libffi.call/cls_multi_sshort.c,
1829         testsuite/libffi.call/cls_multi_sshortchar.c,
1830         testsuite/libffi.call/cls_multi_uchar.c,
1831         testsuite/libffi.call/cls_multi_ushort.c,
1832         testsuite/libffi.call/cls_multi_ushortchar.c,
1833         testsuite/libffi.call/cls_pointer.c,
1834         testsuite/libffi.call/cls_pointer_stack.c,
1835         testsuite/libffi.call/cls_schar.c,
1836         testsuite/libffi.call/cls_sint.c,
1837         testsuite/libffi.call/cls_sshort.c,
1838         testsuite/libffi.call/cls_uchar.c,
1839         testsuite/libffi.call/cls_uint.c,
1840         testsuite/libffi.call/cls_ulonglong.c,
1841         testsuite/libffi.call/cls_ushort.c,
1842         testsuite/libffi.call/err_bad_abi.c,
1843         testsuite/libffi.call/err_bad_typedef.c,
1844         testsuite/libffi.call/float2.c,
1845         testsuite/libffi.call/huge_struct.c,
1846         testsuite/libffi.call/nested_struct.c,
1847         testsuite/libffi.call/nested_struct1.c,
1848         testsuite/libffi.call/nested_struct10.c,
1849         testsuite/libffi.call/nested_struct2.c,
1850         testsuite/libffi.call/nested_struct3.c,
1851         testsuite/libffi.call/nested_struct4.c,
1852         testsuite/libffi.call/nested_struct5.c,
1853         testsuite/libffi.call/nested_struct6.c,
1854         testsuite/libffi.call/nested_struct7.c,
1855         testsuite/libffi.call/nested_struct8.c,
1856         testsuite/libffi.call/nested_struct9.c,
1857         testsuite/libffi.call/problem1.c,
1858         testsuite/libffi.call/return_ldl.c,
1859         testsuite/libffi.call/return_ll1.c,
1860         testsuite/libffi.call/stret_large.c,
1861         testsuite/libffi.call/stret_large2.c,
1862         testsuite/libffi.call/stret_medium.c,
1863         testsuite/libffi.call/stret_medium2.c,
1864         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1865         of checking for MMAP.  Use intptr_t instead of long casts.
1866
1867 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1868
1869         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1870         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1871         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1872
1873 2009-06-09  Andrew Haley  <aph@redhat.com>
1874
1875         * src/x86/freebsd.S: Add missing file.
1876
1877 2009-06-08  Andrew Haley  <aph@redhat.com>
1878
1879         Import from libffi 3.0.8:
1880
1881         * doc/libffi.texi: New file.
1882         * doc/libffi.info: Likewise.
1883         * doc/stamp-vti: Likewise.
1884         * man/Makefile.am: New file.
1885         * man/ffi_call.3: New file.
1886
1887         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1888         src/dlmalloc.c.
1889         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1890
1891         * configure.ac: Bump version to 3.0.8.
1892         parisc*-*-linux*: Add.
1893         i386-*-freebsd* | i386-*-openbsd*: Add.
1894         powerpc-*-beos*: Add.
1895         AM_CONDITIONAL X86_FREEBSD: Add.
1896         AC_CONFIG_FILES: Add man/Makefile.
1897
1898         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1899
1900 2009-06-08  Andrew Haley  <aph@redhat.com>
1901
1902         * README: Import from libffi 3.0.8.
1903
1904 2009-06-08  Andrew Haley  <aph@redhat.com>
1905
1906         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1907         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1908         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1909         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1910
1911         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1912         * testsuite/libffi.call/stret_medium.c: Likewise.
1913         * testsuite/libffi.call/stret_large2.c: Likewise.
1914         * testsuite/libffi.call/stret_large.c:  Likewise.
1915
1916 2008-12-26  Timothy Wall  <twall@users.sf.net>
1917
1918         * testsuite/libffi.call/cls_longdouble.c,
1919         testsuite/libffi.call/cls_longdouble_va.c,
1920         testsuite/libffi.call/cls_align_longdouble.c,
1921         testsuite/libffi.call/cls_align_longdouble_split.c,
1922         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1923         failures on x86_64 cygwin/mingw.
1924
1925 2008-12-22  Timothy Wall  <twall@users.sf.net>
1926
1927         * testsuite/libffi.call/closure_fn0.c,
1928         testsuite/libffi.call/closure_fn1.c,
1929         testsuite/libffi.call/closure_fn2.c,
1930         testsuite/libffi.call/closure_fn3.c,
1931         testsuite/libffi.call/closure_fn4.c,
1932         testsuite/libffi.call/closure_fn5.c,
1933         testsuite/libffi.call/closure_fn6.c,
1934         testsuite/libffi.call/closure_loc_fn0.c,
1935         testsuite/libffi.call/closure_stdcall.c,
1936         testsuite/libffi.call/cls_align_pointer.c,
1937         testsuite/libffi.call/cls_pointer.c,
1938         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1939         pointer to integer (intptr_t).
1940         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1941
1942 2008-07-24  Anthony Green  <green@redhat.com>
1943
1944         * testsuite/libffi.call/cls_dbls_struct.c,
1945         testsuite/libffi.call/cls_double_va.c,
1946         testsuite/libffi.call/cls_longdouble.c,
1947         testsuite/libffi.call/cls_longdouble_va.c,
1948         testsuite/libffi.call/cls_pointer.c,
1949         testsuite/libffi.call/cls_pointer_stack.c,
1950         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1951         compiler warnings.
1952
1953 2008-03-04  Anthony Green  <green@redhat.com>
1954             Blake Chaffin
1955             hos@tamanegi.org
1956
1957         * testsuite/libffi.call/cls_align_longdouble_split2.c
1958           testsuite/libffi.call/cls_align_longdouble_split.c
1959           testsuite/libffi.call/cls_dbls_struct.c
1960           testsuite/libffi.call/cls_double_va.c
1961           testsuite/libffi.call/cls_longdouble.c
1962           testsuite/libffi.call/cls_longdouble_va.c
1963           testsuite/libffi.call/cls_pointer.c
1964           testsuite/libffi.call/cls_pointer_stack.c
1965           testsuite/libffi.call/err_bad_abi.c
1966           testsuite/libffi.call/err_bad_typedef.c
1967           testsuite/libffi.call/stret_large2.c
1968           testsuite/libffi.call/stret_large.c
1969           testsuite/libffi.call/stret_medium2.c
1970           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1971
1972 2009-06-05  Andrew Haley  <aph@redhat.com>
1973
1974         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1975         libffi.
1976
1977 2009-06-04  Andrew Haley  <aph@redhat.com>
1978
1979         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1980         stdcall changes.
1981
1982 2008-02-26  Anthony Green  <green@redhat.com>
1983             Thomas Heller  <theller@ctypes.org>
1984
1985         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1986         comment.
1987
1988 2008-02-03  Timothy Wall  <twall@users.sf.net>
1989
1990         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1991           offset based on code pointer, not data pointer.
1992
1993 2008-01-31  Timothy Wall <twall@users.sf.net>
1994
1995         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1996         closures.
1997         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1998         closures.
1999         * src/x86/win32.S: Add assembly for stdcall closure.
2000         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2001
2002 2009-06-04  Andrew Haley  <aph@redhat.com>
2003
2004         * include/ffi.h.in: Change void (*)() to void (*)(void).
2005         * src/x86/ffi.c: Likewise.
2006
2007 2009-06-04  Andrew Haley  <aph@redhat.com>
2008
2009         * src/powerpc/ppc_closure.S: Insert licence header.
2010         * src/powerpc/linux64_closure.S: Likewise.
2011         * src/m68k/sysv.S: Likewise.
2012
2013         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2014         * src/powerpc/ffi.c: Likewise.
2015         * src/powerpc/ffi_darwin.c: Likewise.
2016         * src/m32r/ffi.c: Likewise.
2017         * src/sh64/ffi.c: Likewise.
2018         * src/x86/ffi64.c: Likewise.
2019         * src/alpha/ffi.c: Likewise.
2020         * src/alpha/osf.S: Likewise.
2021         * src/frv/ffi.c: Likewise.
2022         * src/s390/ffi.c: Likewise.
2023         * src/pa/ffi.c: Likewise.
2024         * src/pa/hpux32.S: Likewise.
2025         * src/ia64/unix.S: Likewise.
2026         * src/ia64/ffi.c: Likewise.
2027         * src/sparc/ffi.c: Likewise.
2028         * src/mips/ffi.c: Likewise.
2029         * src/sh/ffi.c: Likewise.
2030
2031 2008-02-15  David Daney  <ddaney@avtrex.com>
2032
2033         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2034         Define (conditionally), and use it to include cachectl.h.
2035         (ffi_prep_closure_loc): Fix cache flushing.
2036         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2037
2038 2009-06-04  Andrew Haley  <aph@redhat.com>
2039
2040         include/ffi.h.in,
2041         src/arm/ffitarget.h,
2042         src/arm/ffi.c,
2043         src/arm/sysv.S,
2044         src/powerpc/ffitarget.h,
2045         src/closures.c,
2046         src/sh64/ffitarget.h,
2047         src/sh64/ffi.c,
2048         src/sh64/sysv.S,
2049         src/types.c,
2050         src/x86/ffi64.c,
2051         src/x86/ffitarget.h,
2052         src/x86/win32.S,
2053         src/x86/darwin.S,
2054         src/x86/ffi.c,
2055         src/x86/sysv.S,
2056         src/x86/unix64.S,
2057         src/alpha/ffitarget.h,
2058         src/alpha/ffi.c,
2059         src/alpha/osf.S,
2060         src/m68k/ffitarget.h,
2061         src/frv/ffitarget.h,
2062         src/frv/ffi.c,
2063         src/s390/ffitarget.h,
2064         src/s390/sysv.S,
2065         src/cris/ffitarget.h,
2066         src/pa/linux.S,
2067         src/pa/ffitarget.h,
2068         src/pa/ffi.c,
2069         src/raw_api.c,
2070         src/ia64/ffitarget.h,
2071         src/ia64/unix.S,
2072         src/ia64/ffi.c,
2073         src/ia64/ia64_flags.h,
2074         src/java_raw_api.c,
2075         src/debug.c,
2076         src/sparc/v9.S,
2077         src/sparc/ffitarget.h,
2078         src/sparc/ffi.c,
2079         src/sparc/v8.S,
2080         src/mips/ffitarget.h,
2081         src/mips/n32.S,
2082         src/mips/o32.S,
2083         src/mips/ffi.c,
2084         src/prep_cif.c,
2085         src/sh/ffitarget.h,
2086         src/sh/ffi.c,
2087         src/sh/sysv.S: Update license text.
2088
2089 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2090
2091         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2092         (.eh_frame):  Add FDE for it.
2093
2094 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2095
2096         * configure.ac:  Also check if assembler supports pc-relative
2097         relocs on X86_WIN32 targets.
2098         * configure:  Regenerate.
2099         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2100         (_ffi_call_SYSV):  Add missing function type symbol .def and
2101         add EH markup labels.
2102         (_ffi_call_STDCALL):  Likewise.
2103         (_ffi_closure_SYSV):  Likewise.
2104         (_ffi_closure_raw_SYSV):  Likewise.
2105         (.eh_frame):  Add hand-crafted EH data.
2106
2107 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2108
2109         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2110         version 3 of the GNU General Public License and to point readers
2111         at the COPYING3 file and the FSF's license web page.
2112         * testsuite/libffi.call/call.exp: Likewise.
2113         * testsuite/libffi.special/special.exp: Likewise.
2114
2115 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2116
2117         * configure: Regenerate.
2118
2119 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2120
2121         PR libffi/26048
2122         * configure.ac (HAVE_AS_X86_PCREL): New test.
2123         * configure: Regenerate.
2124         * fficonfig.h.in: Regenerate.
2125         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2126         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2127         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2128         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2129         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2130         (.Lload_table): Likewise.
2131         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2132
2133 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2134
2135         * configure: Regenerate.
2136
2137 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2138
2139         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2140         signed/unsigned int8/16 return values.
2141         * src/sparc/v8.S (ffi_call_v8): Likewise.
2142         (ffi_closure_v8): Likewise.
2143
2144 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2145             Steve Ellcey  <sje@cup.hp.com>
2146
2147         * configure: Regenerate for new libtool.
2148         * Makefile.in: Ditto.
2149         * include/Makefile.in: Ditto.
2150         * aclocal.m4: Ditto.
2151
2152 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2153
2154         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2155         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2156         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2157         Adjust copyright notice.
2158         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2159         register or two register to use for FFI_SYSV structs.
2160         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2161         (ffi_closure_helper_SYSV): Fix the return type for
2162         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2163         Adjust copyright notice.
2164
2165 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2166
2167         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2168         int.
2169
2170 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2171
2172         * configure: Regenerate.
2173         * include/Makefile.in: Regenerate.
2174         * testsuite/Makefile.in: Regenerate.
2175
2176 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2177
2178         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2179         powerpc-*-beos*): Remove.
2180         * configure: Regenerate.
2181
2182 2008-05-09  Julian Brown  <julian@codesourcery.com>
2183
2184         * Makefile.am (LTLDFLAGS): New.
2185         (libffi_la_LDFLAGS): Use above.
2186         * Makefile.in: Regenerate.
2187
2188 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2189
2190         PR bootstrap/35457
2191         * aclocal.m4: Regenerate.
2192         * configure: Regenerate.
2193
2194 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2195
2196         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2197         * src/sh64/sysv.S: Likewise.
2198
2199 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2200
2201         * src/arm/sysv.S: Fix ARM comment marker.
2202
2203 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2204
2205         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2206         * src/s390/sysv.S: Likewise.
2207         * src/powerpc/ppc_closure.S: Likewise.
2208         * src/powerpc/sysv.S: Likewise.
2209         * src/x86/unix64.S: Likewise.
2210         * src/x86/sysv.S: Likewise.
2211         * src/sparc/v8.S: Likewise.
2212         * src/sparc/v9.S: Likewise.
2213         * src/m68k/sysv.S: Likewise.
2214         * src/arm/sysv.S: Likewise.
2215
2216 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2217
2218         * aclocal.m4: Regenerate.
2219         * configure: Likewise.
2220         * Makefile.in: Likewise.
2221         * include/Makefile.in: Likewise.
2222         * testsuite/Makefile.in: Likewise.
2223
2224 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2225             Andreas Tobler  <a.tobler@schweiz.org>
2226
2227         * configure.ac: Add amd64-*-freebsd* target.
2228         * configure: Regenerate.
2229
2230 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2231
2232         PR libffi/34612
2233         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2234         returning struct.
2235
2236         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2237         tests.
2238
2239 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2240
2241         * configure: Regenerate.
2242
2243 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2244
2245         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2246
2247 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2248
2249         PR testsuite/32843
2250         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2251         signed/unsigned int8/16 for X86_DARWIN.
2252         Updated copyright info.
2253         Handle one and two byte structs with special cif->flags.
2254         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2255         Updated copyright info.
2256         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2257         sysv.S
2258         Remove code to pop args from the stack after call.
2259         Special-case signed/unsigned for int8/16, one and two byte structs.
2260         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2261         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2262         FFI_TYPE_SINT32.
2263         Updated copyright info.
2264
2265 2007-12-08  David Daney  <ddaney@avtrex.com>
2266
2267         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2268         SUBU, add with ADDU and use smaller code sequences.
2269
2270 2007-12-07  David Daney  <ddaney@avtrex.com>
2271
2272         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2273         type.
2274
2275 2007-12-06  David Daney  <ddaney@avtrex.com>
2276
2277         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2278         defined.
2279         (ffi_java_raw): New typedef.
2280         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2281         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2282         ffi_java_raw.
2283         (ffi_java_raw_closure) : Same.
2284         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2285         parameter types.
2286         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2287         FFI_SIZEOF_JAVA_RAW.
2288         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2289         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2290         sizeof(ffi_java_raw) for alignment calculations.
2291         (ffi_java_ptrarray_to_raw): Same.
2292         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2293         if FFI_SIZEOF_JAVA_RAW == 4.
2294         (ffi_java_raw_to_rvalue): Same.
2295         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2296         (ffi_java_translate_args): Same.
2297         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2298         parameter types.
2299         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2300
2301 2007-12-06  David Daney  <ddaney@avtrex.com>
2302
2303         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2304         pointer values.
2305
2306 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2307
2308         PR libffi/31937
2309         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2310         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2311         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2312         set the NUM_FPR_ARG_REGISTERS according to.
2313         Add support for potential soft-float support under hard-float
2314         architecture.
2315         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2316         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2317         to the FFI_LINUX_SOFT_FLOAT ABI.
2318         (ffi_prep_cif_machdep): Likewise.
2319         (ffi_closure_helper_SYSV): Likewise.
2320         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2321         on archs where __NO_FPRS__ is true.
2322         Add FFI_TYPE_UINT128 support.
2323         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2324         Adjust copyright notice.
2325
2326 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2327
2328         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2329         * include/ffi_common.h: ... here.
2330         Update copyright.
2331
2332 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2333
2334         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2335         * src/powerpc/linux64.S: Likewise.
2336         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2337         * testsuite/libffi.call/return_ldl.c: New test.
2338
2339 2007-09-04    <aph@redhat.com>
2340
2341         * src/arm/sysv.S (UNWIND): New.
2342         (Whole file): Conditionally compile unwinder directives.
2343         * src/arm/sysv.S: Add unwinder directives.
2344
2345         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2346         Only treat r0 as a struct address if we're actually returning a
2347         struct by address.
2348         Only copy the bytes that are actually within a struct.
2349         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2350         is returned in r0, not passed by address.
2351         (ffi_call): Allocate a word-sized temporary for the case where
2352         a composite is returned in r0.
2353         (ffi_prep_incoming_args_SYSV): Align as necessary.
2354
2355 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2356
2357         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2358         directly using the sys_cacheflush syscall.
2359
2360 2007-07-27  Andrew Haley  <aph@redhat.com>
2361
2362         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2363
2364 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2365
2366         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2367         * configure.ac: Likewise.
2368         * Makefile.in: Regenerate.
2369         * include/Makefile.in: Likewise.
2370         * testsuite/Makefile.in: Likewise.
2371         * configure: Likewise.
2372
2373 2007-08-24  David Daney  <ddaney@avtrex.com>
2374
2375         * testsuite/libffi.call/return_sl.c: New test.
2376
2377 2007-08-10  David Daney  <ddaney@avtrex.com>
2378
2379         * testsuite/libffi.call/cls_multi_ushort.c,
2380         testsuite/libffi.call/cls_align_uint16.c,
2381         testsuite/libffi.call/nested_struct1.c,
2382         testsuite/libffi.call/nested_struct3.c,
2383         testsuite/libffi.call/cls_7_1_byte.c,
2384         testsuite/libffi.call/nested_struct5.c,
2385         testsuite/libffi.call/cls_double.c,
2386         testsuite/libffi.call/nested_struct7.c,
2387         testsuite/libffi.call/cls_sint.c,
2388         testsuite/libffi.call/nested_struct9.c,
2389         testsuite/libffi.call/cls_20byte1.c,
2390         testsuite/libffi.call/cls_multi_sshortchar.c,
2391         testsuite/libffi.call/cls_align_sint64.c,
2392         testsuite/libffi.call/cls_3byte2.c,
2393         testsuite/libffi.call/cls_multi_schar.c,
2394         testsuite/libffi.call/cls_multi_uchar.c,
2395         testsuite/libffi.call/cls_19byte.c,
2396         testsuite/libffi.call/cls_9byte1.c,
2397         testsuite/libffi.call/cls_align_float.c,
2398         testsuite/libffi.call/closure_fn1.c,
2399         testsuite/libffi.call/problem1.c,
2400         testsuite/libffi.call/closure_fn3.c,
2401         testsuite/libffi.call/cls_sshort.c,
2402         testsuite/libffi.call/closure_fn5.c,
2403         testsuite/libffi.call/cls_align_double.c,
2404         testsuite/libffi.call/nested_struct.c,
2405         testsuite/libffi.call/cls_2byte.c,
2406         testsuite/libffi.call/nested_struct10.c,
2407         testsuite/libffi.call/cls_4byte.c,
2408         testsuite/libffi.call/cls_6byte.c,
2409         testsuite/libffi.call/cls_8byte.c,
2410         testsuite/libffi.call/cls_multi_sshort.c,
2411         testsuite/libffi.call/cls_align_sint16.c,
2412         testsuite/libffi.call/cls_align_uint32.c,
2413         testsuite/libffi.call/cls_20byte.c,
2414         testsuite/libffi.call/cls_float.c,
2415         testsuite/libffi.call/nested_struct2.c,
2416         testsuite/libffi.call/cls_5_1_byte.c,
2417         testsuite/libffi.call/nested_struct4.c,
2418         testsuite/libffi.call/cls_24byte.c,
2419         testsuite/libffi.call/nested_struct6.c,
2420         testsuite/libffi.call/cls_64byte.c,
2421         testsuite/libffi.call/nested_struct8.c,
2422         testsuite/libffi.call/cls_uint.c,
2423         testsuite/libffi.call/cls_multi_ushortchar.c,
2424         testsuite/libffi.call/cls_schar.c,
2425         testsuite/libffi.call/cls_uchar.c,
2426         testsuite/libffi.call/cls_align_uint64.c,
2427         testsuite/libffi.call/cls_ulonglong.c,
2428         testsuite/libffi.call/cls_align_longdouble.c,
2429         testsuite/libffi.call/cls_1_1byte.c,
2430         testsuite/libffi.call/cls_12byte.c,
2431         testsuite/libffi.call/cls_3_1byte.c,
2432         testsuite/libffi.call/cls_3byte1.c,
2433         testsuite/libffi.call/cls_4_1byte.c,
2434         testsuite/libffi.call/cls_6_1_byte.c,
2435         testsuite/libffi.call/cls_16byte.c,
2436         testsuite/libffi.call/cls_18byte.c,
2437         testsuite/libffi.call/closure_fn0.c,
2438         testsuite/libffi.call/cls_9byte2.c,
2439         testsuite/libffi.call/closure_fn2.c,
2440         testsuite/libffi.call/closure_fn4.c,
2441         testsuite/libffi.call/cls_ushort.c,
2442         testsuite/libffi.call/closure_fn6.c,
2443         testsuite/libffi.call/cls_5byte.c,
2444         testsuite/libffi.call/cls_align_pointer.c,
2445         testsuite/libffi.call/cls_7byte.c,
2446         testsuite/libffi.call/cls_align_sint32.c,
2447         testsuite/libffi.special/unwindtest_ffi_call.cc,
2448         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2449
2450 2007-08-10  David Daney  <ddaney@avtrex.com>
2451
2452         PR libffi/28313
2453         * configure.ac: Don't treat mips64 as a special case.
2454         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2455         * configure: Regenerate
2456         * Makefile.in: Ditto.
2457         * fficonfig.h.in: Ditto.
2458         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2459         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2460         (FFI_DEFAULT_ABI): Set for n64 case.
2461         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2462         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2463         (ffi_closure_N32): New function.
2464         (.eh_frame): New section
2465         * src/mips/o32.S: Clean up comments.
2466         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2467         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2468         _MIPS_SIM == _ABIN32 throughout.
2469         (FFI_MIPS_STOP_HERE): New, use in place of
2470         ffi_stop_here.
2471         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2472         to support n32/n64 ABIs.
2473         (calc_n32_struct_flags): Rewrite.
2474         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2475         position of flag bits.
2476         (ffi_prep_cif_machdep): Rewrite n32 portion.
2477         (ffi_call): Enable for n64.  Add special handling for small structure
2478         return values.
2479         (ffi_prep_closure_loc): Add n32 and n64 support.
2480         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2481         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2482
2483 2007-08-08  David Daney  <ddaney@avtrex.com>
2484
2485         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2486         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2487         specifiers.
2488         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2489         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2490         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2491         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2492         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2493         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2494         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2495         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2496         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2497         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2498         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2499         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2500         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2501         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2502         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2503         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2504         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2505         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2506         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2507         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2508         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2509         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2510         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2511         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2512         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2513         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2514         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2515         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2516         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2517         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2518         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2519
2520 2007-08-07  Andrew Haley  <aph@redhat.com>
2521
2522         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2523         checkin.
2524
2525 2007-08-06  Andrew Haley  <aph@redhat.com>
2526
2527         PR testsuite/32843
2528         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2529         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2530         FFI_TYPE_SINT32.
2531
2532 2007-08-02  David Daney  <ddaney@avtrex.com>
2533
2534         * testsuite/libffi.call/return_ul.c (main): Define return type as
2535         ffi_arg.  Use proper printf conversion specifier.
2536
2537 2007-07-30  Andrew Haley  <aph@redhat.com>
2538
2539         PR testsuite/32843
2540         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2541         signed/unsigned int8/16.
2542         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2543         Use a jump table.
2544         Remove code to pop args from the stack after call.
2545         Special-case signed/unsigned int8/16.
2546         * testsuite/libffi.call/return_sc.c (main): Revert.
2547
2548 2007-07-26  Richard Guenther  <rguenther@suse.de>
2549
2550         PR testsuite/32843
2551         * testsuite/libffi.call/return_sc.c (main): Verify call
2552         result as signed char, not ffi_arg.
2553
2554 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2555
2556         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2557         * configure: Regenerate.
2558
2559 2007-07-11  David Daney  <ddaney@avtrex.com>
2560
2561         * src/mips/ffi.c: Don't include sys/cachectl.h.
2562         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2563         cacheflush().
2564
2565 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2566
2567         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2568         from (ffi_prep_closure): ... this.
2569         (FFI_INIT_TRAMPOLINE): Adjust.
2570
2571 2005-12-31  Phil Blundell  <pb@reciva.com>
2572
2573         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2574         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2575         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2576         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2577         (FFI_CLOSURES): Enable closure support.
2578
2579 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2580
2581         * testsuite/libffi.call/cls_multi_ushort.c,
2582         testsuite/libffi.call/cls_align_uint16.c,
2583         testsuite/libffi.call/nested_struct1.c,
2584         testsuite/libffi.call/nested_struct3.c,
2585         testsuite/libffi.call/cls_7_1_byte.c,
2586         testsuite/libffi.call/cls_double.c,
2587         testsuite/libffi.call/nested_struct5.c,
2588         testsuite/libffi.call/nested_struct7.c,
2589         testsuite/libffi.call/cls_sint.c,
2590         testsuite/libffi.call/nested_struct9.c,
2591         testsuite/libffi.call/cls_20byte1.c,
2592         testsuite/libffi.call/cls_multi_sshortchar.c,
2593         testsuite/libffi.call/cls_align_sint64.c,
2594         testsuite/libffi.call/cls_3byte2.c,
2595         testsuite/libffi.call/cls_multi_schar.c,
2596         testsuite/libffi.call/cls_multi_uchar.c,
2597         testsuite/libffi.call/cls_19byte.c,
2598         testsuite/libffi.call/cls_9byte1.c,
2599         testsuite/libffi.call/cls_align_float.c,
2600         testsuite/libffi.call/closure_fn1.c,
2601         testsuite/libffi.call/problem1.c,
2602         testsuite/libffi.call/closure_fn3.c,
2603         testsuite/libffi.call/cls_sshort.c,
2604         testsuite/libffi.call/closure_fn5.c,
2605         testsuite/libffi.call/cls_align_double.c,
2606         testsuite/libffi.call/cls_2byte.c,
2607         testsuite/libffi.call/nested_struct.c,
2608         testsuite/libffi.call/nested_struct10.c,
2609         testsuite/libffi.call/cls_4byte.c,
2610         testsuite/libffi.call/cls_6byte.c,
2611         testsuite/libffi.call/cls_8byte.c,
2612         testsuite/libffi.call/cls_multi_sshort.c,
2613         testsuite/libffi.call/cls_align_uint32.c,
2614         testsuite/libffi.call/cls_align_sint16.c,
2615         testsuite/libffi.call/cls_float.c,
2616         testsuite/libffi.call/cls_20byte.c,
2617         testsuite/libffi.call/cls_5_1_byte.c,
2618         testsuite/libffi.call/nested_struct2.c,
2619         testsuite/libffi.call/cls_24byte.c,
2620         testsuite/libffi.call/nested_struct4.c,
2621         testsuite/libffi.call/nested_struct6.c,
2622         testsuite/libffi.call/cls_64byte.c,
2623         testsuite/libffi.call/nested_struct8.c,
2624         testsuite/libffi.call/cls_uint.c,
2625         testsuite/libffi.call/cls_multi_ushortchar.c,
2626         testsuite/libffi.call/cls_schar.c,
2627         testsuite/libffi.call/cls_uchar.c,
2628         testsuite/libffi.call/cls_align_uint64.c,
2629         testsuite/libffi.call/cls_ulonglong.c,
2630         testsuite/libffi.call/cls_align_longdouble.c,
2631         testsuite/libffi.call/cls_1_1byte.c,
2632         testsuite/libffi.call/cls_12byte.c,
2633         testsuite/libffi.call/cls_3_1byte.c,
2634         testsuite/libffi.call/cls_3byte1.c,
2635         testsuite/libffi.call/cls_4_1byte.c,
2636         testsuite/libffi.call/cls_6_1_byte.c,
2637         testsuite/libffi.call/cls_16byte.c,
2638         testsuite/libffi.call/cls_18byte.c,
2639         testsuite/libffi.call/closure_fn0.c,
2640         testsuite/libffi.call/cls_9byte2.c,
2641         testsuite/libffi.call/closure_fn2.c,
2642         testsuite/libffi.call/closure_fn4.c,
2643         testsuite/libffi.call/cls_ushort.c,
2644         testsuite/libffi.call/closure_fn6.c,
2645         testsuite/libffi.call/cls_5byte.c,
2646         testsuite/libffi.call/cls_align_pointer.c,
2647         testsuite/libffi.call/cls_7byte.c,
2648         testsuite/libffi.call/cls_align_sint32.c,
2649         testsuite/libffi.special/unwindtest_ffi_call.cc,
2650         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2651
2652 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2653
2654         * aclocal.m4: Regenerated.
2655
2656 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2657
2658         * configure: Regenerate.
2659
2660 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2661
2662         * Makefile.in: Regenerate.
2663         * configure: Regenerate.
2664         * aclocal.m4: Regenerate.
2665         * include/Makefile.in: Regenerate.
2666         * testsuite/Makefile.in: Regenerate.
2667
2668 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2669
2670         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2671         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2672         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2673         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2674         (FFI_CLOSURES): Enable closure support.
2675
2676 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2677
2678         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2679         * configure: Regenerate.
2680         * fficonfig.h.in: Regenerate.
2681         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2682         CFI_OFFSET,CFI_DEF_CFA): New macros.
2683         (ffi_call_SYSV): Add callframe annotation.
2684
2685 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2686
2687         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2688         numerous test suite failures.
2689         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2690
2691 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2692
2693         * Makefile.am (EXTRA_DIST): Bring up to date.
2694         * Makefile.in: Regenerate.
2695         * src/frv/eabi.S: Remove RCS keyword.
2696
2697 2007-04-06  Richard Henderson  <rth@redhat.com>
2698
2699         * configure.ac: Tidy target case.
2700         (HAVE_LONG_DOUBLE): Allow the target to override.
2701         * configure: Regenerate.
2702         * include/ffi.h.in: Don't define ffi_type_foo if
2703         LIBFFI_HIDE_BASIC_TYPES is defined.
2704         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2705         to ffi_type_double.
2706         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2707         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2708         (ffi_type_longdouble): Special case for Alpha.  Don't define
2709         if long double == double.
2710
2711         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2712         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2713         (ffi_call, ffi_closure_osf_inner): Likewise.
2714         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2715         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2716         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2717         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2718         (load_table): Handle 128-bit long double.
2719
2720         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2721
2722 2007-04-06  Tom Tromey  <tromey@redhat.com>
2723
2724         PR libffi/31491:
2725         * README: Fixed bug in example.
2726
2727 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2728
2729         * src/closures.c: Include sys/statfs.h.
2730         (_GNU_SOURCE): Define on Linux.
2731         (FFI_MMAP_EXEC_SELINUX): Define.
2732         (selinux_enabled): New variable.
2733         (selinux_enabled_check): New function.
2734         (is_selinux_enabled): Define.
2735         (dlmmap): Use it.
2736
2737 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2738
2739         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2740         Use 'volatile float sum' to create sum of floats to avoid false
2741         negative due to excess precision on ix86 targets.
2742         (main): Ditto.
2743
2744 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2745
2746         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2747         patch.
2748         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2749
2750 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2751
2752         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2753         (ffi_prep_closure_loc): New.
2754         (ffi_prep_raw_closure_loc): New.
2755         (ffi_prep_java_raw_closure_loc): New.
2756         * src/closures.c: New file.
2757         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2758         Replace sflags with exec_offset.
2759         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2760         sub_segment_exec_offset): New macros.
2761         (get_segment_flags, set_segment_flags, check_segment_merge): New
2762         macros.
2763         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2764         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2765         destroy_mspace): Use new macros.
2766         (sys_alloc): Silence warning.
2767         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2768         * Makefile.in: Rebuilt.
2769         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2770         terms of ffi_prep_closure_loc.
2771         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2772         from...
2773         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2774         renamed version.
2775         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2776         adjusted from...
2777         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2778         the renamed version.
2779         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2780         (ffi_prep_closure): ... this.
2781         * src/pa/ffi.c: Likewise.
2782         * src/cris/ffi.c: Likewise.  Adjust.
2783         * src/frv/ffi.c: Likewise.
2784         * src/ia64/ffi.c: Likewise.
2785         * src/mips/ffi.c: Likewise.
2786         * src/powerpc/ffi_darwin.c: Likewise.
2787         * src/s390/ffi.c: Likewise.
2788         * src/sh/ffi.c: Likewise.
2789         * src/sh64/ffi.c: Likewise.
2790         * src/sparc/ffi.c: Likewise.
2791         * src/x86/ffi64.c: Likewise.
2792         * src/x86/ffi.c: Likewise.
2793         (FFI_INIT_TRAMPOLINE): Adjust.
2794         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2795         (ffi_prep_raw_closure): ... this.
2796         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2797         (ffi_prep_closure): ... this.
2798         (flush_icache): Adjust.
2799
2800 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2801
2802         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2803         Lea's malloc.
2804
2805 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2806
2807         * Makefile.am: Add dummy install-pdf target.
2808         * Makefile.in: Regenerate
2809
2810 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2811
2812         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2813         ffi_closure_helper_SYSV): Add long double handling.
2814
2815 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2816
2817         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2818         immediately after bctrl instruction.
2819
2820 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2821
2822         * Makefile.am (all-recursive, install-recursive,
2823         mostlyclean-recursive, clean-recursive, distclean-recursive,
2824         maintainer-clean-recursive): Add missing targets.
2825         * Makefile.in: Rebuilt.
2826
2827 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2828
2829         * configure.ac: Add TARGET for x86_64-*-darwin*.
2830         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2831         for X86_DARWIN.
2832         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2833         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2834         * configure: Regenerate.
2835         * Makefile.in: Regenerate.
2836         * include/Makefile.in: Regenerate.
2837         * testsuite/Makefile.in: Regenerate.
2838         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2839         ffi_call only.
2840
2841 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2842
2843         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2844         Makefile.am.
2845
2846 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2847
2848         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2849         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2850         Darwin.
2851         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2852         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2853
2854 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2855             Sandro Tolaini  <tolaini@libero.it>
2856
2857         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2858         conditional.
2859         * configure: Regenerated.
2860         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2861         (EXTRA_DIST): Add src/x86/darwin.S.
2862         * Makefile.in: Regenerated.
2863         * include/Makefile.in: Regenerated.
2864         * testsuite/Makefile.in: Regenerated.
2865
2866         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2867         X86_WIN32, and additionally align stack to 16 bytes.
2868         * src/x86/darwin.S: New, based on sysv.S.
2869         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2870
2871 2006-09-12  David Daney  <ddaney@avtrex.com>
2872
2873         PR libffi/23935
2874         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2875         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2876         * aclocal.m4: Regenerated for automake 1.9.6.
2877         * Makefile.in: Regenerated.
2878         * include/Makefile.in: Regenerated.
2879         * testsuite/Makefile.in: Regenerated.
2880
2881 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2882
2883         * include/ffi_common.h (struct): Revert accidental commit.
2884
2885 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2886
2887         * include/ffi_common.h: Remove lint directives.
2888         * include/ffi.h.in: Likewise.
2889
2890 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2891
2892         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2893         for 32-bit architectures.
2894         * testsuite/libffi.call/return_ul.c: New test case.
2895
2896 2006-07-19  David Daney  <ddaney@avtrex.com>
2897
2898         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2899         xfail remains for mips64.
2900
2901 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2902
2903         * Makefile.am: Add install-html target. Add install-html to .PHONY
2904         * Makefile.in: Regenerate.
2905         * aclocal.m4: Regenerate.
2906         * include/Makefile.in: Regenerate.
2907         * testsuite/Makefile.in: Regenerate.
2908
2909 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2910
2911         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2912         stack slot.
2913
2914 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2915
2916         * README: Remove notice about 'Crazy Comments'.
2917         * src/debug.c: Remove lint directives. Cleanup white spaces.
2918         * src/java_raw_api.c: Likewise.
2919         * src/prep_cif.c: Likewise.
2920         * src/raw_api.c: Likewise.
2921         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2922         to the testsuite.
2923         * src/arm/ffi.c: Remove lint directives.
2924         * src/m32r/ffi.c: Likewise.
2925         * src/pa/ffi.c: Likewise.
2926         * src/powerpc/ffi.c: Likewise.
2927         * src/powerpc/ffi_darwin.c: Likewise.
2928         * src/sh/ffi.c: Likewise.
2929         * src/sh64/ffi.c: Likewise.
2930         * src/x86/ffi.c: Likewise.
2931         * testsuite/libffi.call/float2.c: Likewise.
2932         * testsuite/libffi.call/promotion.c: Likewise.
2933         * testsuite/libffi.call/struct1.c: Likewise.
2934
2935 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2936
2937         * src/pa/hpux32.S: Correct unwind offset calculation for
2938         ffi_closure_pa32.
2939         * src/pa/linux.S: Likewise.
2940
2941 2006-04-12  James E Wilson  <wilson@specifix.com>
2942
2943         PR libgcj/26483
2944         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2945         (hfa_type_load): Call stf_spill.
2946         (hfa_type_store): Call ldf_fill.
2947         (ffi_call): Adjust calls to above routines.  Add local temps for
2948         macro result.
2949
2950 2006-04-10  Matthias Klose  <doko@debian.org>
2951
2952         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2953         directory names containing underscores.
2954
2955 2006-04-07  James E Wilson  <wilson@specifix.com>
2956
2957         * testsuite/libffi.call/float4.c: New testcase.
2958
2959 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2960             Andreas Tobler  <a.tobler@schweiz.ch>
2961
2962         * Makefile.am: Add PA_HPUX port.
2963         * Makefile.in: Regenerate.
2964         * include/Makefile.in: Likewise.
2965         * testsuite/Makefile.in: Likewise.
2966         * configure.ac: Add PA_HPUX rules.
2967         * configure: Regenerate.
2968         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2969         Add PA_HPUX and PA64_HPUX.
2970         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2971         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2972         (FFI_TYPE_SMALL_STRUCT2): Define.
2973         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2974         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2975         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2976         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2977         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2978         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2979         * src/pa/ffi.c (ROUND_DOWN): Delete.
2980         (fldw, fstw, fldd, fstd): Use '__asm__'.
2981         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2982         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2983         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2984         Simplify incrementing of stack slot variable. Change type of local
2985         'n' to unsigned int.
2986         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2987         double on PA_HPUX.
2988         (ffi_prep_cif_machdep): Likewise.
2989         (ffi_call): Likewise.
2990         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2991         return type to ffi_status. Simplify incrementing of stack slot
2992         variable. Only copy floating point argument registers when PA_LINUX
2993         is true. Reformat debug statement.
2994         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2995         FFI_TYPE_SMALL_STRUCT8.
2996         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2997         declaration.
2998         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2999         Add nops to cache flush.  Add trampoline for PA_HPUX.
3000         * src/pa/hpux32.S: New file.
3001         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3002         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3003         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3004         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3005         argument type checks so that common argument types appear first.
3006         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3007         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3008
3009 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3010
3011         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3012         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3013         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3014         FFI_TYPE_LONGDOUBLE.
3015         (ffi_prep_args64): Assert using IBM extended double.
3016         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3017         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3018         (ffi_call): Handle FFI_LINUX.
3019         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3020         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3021         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3022         unnecessarily.
3023         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3024         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3025         Don't use r6 as pointer to results, instead use sp offset.  Don't
3026         make a special call to load lr with case table address, instead
3027         use offset from previous call.
3028         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3029         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3030         return.
3031
3032 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3033
3034         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3035         passed with FP registers correctly.
3036         (ffi_closure_helper_SYSV): Likewise.
3037         * src/sh64/sysv.S: Likewise.
3038
3039 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3040
3041         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3042         args and userdata unused.
3043         (closure_test_fn1): Mark cif and userdata unused.
3044         (main): Remove unused res.
3045
3046 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3047
3048         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3049         -O2, -O3, -Os and the warning flags -W -Wall.
3050         * testsuite/libffi.special/special.exp: Likewise.
3051         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3052         unused parameter unused for gcc or else do nothing.
3053         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3054         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3055         and userdata unused.
3056         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3057         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3058         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3059         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3060         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3061         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3062         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3063         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3064         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3065         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3066         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3067         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3068         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3069         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3070         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3071         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3072         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3073         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3074         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3075         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3076         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3077         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3078         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3079         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3080         Likewise.
3081         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3082         Likewise.
3083         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3084         Likewise.
3085         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3086         void* to avoid compiler warning.
3087         (main): Likewise.
3088         (cls_struct_align_gn): Mark cif and userdata unused.
3089         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3090         Likewise.
3091         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3092         Likewise.
3093         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3094         Likewise.
3095         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3096         Likewise.
3097         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3098         Likewise.
3099         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3100         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3101         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3102         data unused.
3103         (main): Cast res_call to silence gcc.
3104         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3105         data unused.
3106         (main): Cast res_call to silence gcc.
3107         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3108         and data unused.
3109         (main): Cast res_call to silence gcc.
3110         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3111         data unused.
3112         (main): Cast res_call to silence gcc.
3113         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3114         data unused.
3115         (main): Cast res_call to silence gcc.
3116         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3117         and data unused.
3118         (main): Cast res_call to silence gcc.
3119         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3120         userdata unused.
3121         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3122         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3123         userdata unused.
3124         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3125         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3126         userdata unused.
3127         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3128         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3129         userdata unused.
3130         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3131         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3132         userdata unused.
3133         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3134         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3135         and userdata unused.
3136         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3137         userdata unused.
3138         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3139         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3140         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3141         Cleanup white spaces.
3142         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3143         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3144         cif and userdata unused.
3145         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3146         Likewise.
3147         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3148         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3149         formatters to silence gcc.
3150         (B_gn): Mark cif and userdata unused.
3151         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3152         unused.
3153         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3154         (B_gn): Mark cif and userdata unused.
3155         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3156         unused.
3157         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3158         (B_gn): Mark cif and userdata unused.
3159         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3160         unused.
3161         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3162         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3163         * testsuite/libffi.call/problem1.c (stub): Likewise.
3164         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3165         gcc.
3166         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3167         in the last commit for this test case in the test case itself.
3168         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3169         unused.
3170         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3171         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3172         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3173         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3174         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3175         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3176
3177 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3178
3179         * src/sh/sysv.S: Fix register numbers in the FDE for
3180         ffi_closure_SYSV.
3181
3182 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3183
3184         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3185         declaration to avoid a false negative on ix86. See PR323.
3186
3187 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3188
3189         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3190         and cast integer to void * if needed.  Update the pointer to
3191         the FP register saved area correctly.
3192
3193 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3194
3195         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3196         is fixed.
3197         * testsuite/libffi.call/nested_struct4.c: Likewise.
3198
3199 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3200
3201         * testsuite/libffi.call/return_dbl.c: New test case.
3202         * testsuite/libffi.call/return_dbl1.c: Likewise.
3203         * testsuite/libffi.call/return_dbl2.c: Likewise.
3204         * testsuite/libffi.call/return_fl.c: Likewise.
3205         * testsuite/libffi.call/return_fl1.c: Likewise.
3206         * testsuite/libffi.call/return_fl2.c: Likewise.
3207         * testsuite/libffi.call/return_fl3.c: Likewise.
3208         * testsuite/libffi.call/closure_fn6.c: Likewise.
3209
3210         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3211         definition.
3212         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3213         here to be used by other test cases too.
3214
3215         * testsuite/libffi.call/nested_struct10.c: New test case.
3216         * testsuite/libffi.call/nested_struct9.c: Likewise.
3217         * testsuite/libffi.call/nested_struct8.c: Likewise.
3218         * testsuite/libffi.call/nested_struct7.c: Likewise.
3219         * testsuite/libffi.call/nested_struct6.c: Likewise.
3220         * testsuite/libffi.call/nested_struct5.c: Likewise.
3221         * testsuite/libffi.call/nested_struct4.c: Likewise.
3222
3223 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3224
3225         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3226         * configure: Rebuilt.
3227
3228 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3229
3230         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3231         instead do the shifting inline.
3232         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3233         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3234         and 8 byte structs, for the remaining struct sizes don't call
3235         __lshrdi3, instead do the shifting inline.
3236
3237 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3238
3239         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3240         missing parentheses.
3241         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3242         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3243         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3244         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3245         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3246         FA_0_0_OFF2.
3247         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3248         endianness bugs.
3249         (ffi_prep_closure): Improve trampoline instruction scheduling.
3250         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3251
3252 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3253
3254         * src/powerpc/ffi.c: Formatting.
3255         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3256         (ffi_prep_args64): Likewise.
3257
3258 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3259
3260         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3261         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3262
3263 2005-09-26  Tom Tromey  <tromey@redhat.com>
3264
3265         * testsuite/libffi.call/float1.c (value_type): New typedef.
3266         (CANARY): New define.
3267         (main): Check for result buffer overflow.
3268         * src/powerpc/linux64.S: Handle linux64 long double returns.
3269         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3270         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3271
3272 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3273
3274         PR target/23404
3275         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3276         homed fp args.
3277         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3278
3279 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3280
3281         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3282         (AH_BOTTOM): Add FFI_HIDDEN definition.
3283         * configure: Rebuilt.
3284         * fficonfig.h.in: Rebuilt.
3285         * src/powerpc/ffi.c (hidden): Remove.
3286         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3287         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3288         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3289         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3290         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3291         add FFI_HIDDEN to its prototype.
3292         (ffi_closure_SYSV_inner): New.
3293         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3294         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3295
3296 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3297
3298         PR libffi/21819:
3299         * configure: Rebuilt.
3300         * configure.ac: Handle i*86-*-gnu*.
3301
3302 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3303
3304         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3305         DW_CFA_offset_extended_sf rather than
3306         DW_CFA_GNU_negative_offset_extended.
3307         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3308
3309 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3310
3311         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3312         on sh3.
3313         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3314         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3315         partially on register.
3316         (ffi_closure_helper_SYSV): Likewise.
3317         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3318
3319 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3320
3321         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3322         Remove empty line.
3323         * src/sh64/ffi.c (simple_type): Remove.
3324         (return_type): Handle small structures correctly.
3325         (ffi_prep_args): Likewise.
3326         (ffi_call): Likewise.
3327         (ffi_closure_helper_SYSV): Likewise.
3328         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3329         Emit position independent code if PIC and remove wrong datalabel
3330         prefixes from EH data.
3331
3332 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3333
3334         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3335         * Makefile.in: Regenerate.
3336         * include/Makefile.in: Likewise.
3337         * testsuite/Makefile.in: Likewise.
3338         * configure.ac: Add POWERPC_FREEBSD rules.
3339         * configure: Regenerate.
3340         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3341         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3342         * src/powerpc/ffi.c: Add flags to handle small structure returns
3343         in ffi_call_SYSV.
3344         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3345         Aka FFI_SYSV.
3346         (ffi_closure_helper_SYSV): Likewise.
3347         * src/powerpc/ppc_closure.S: Add return types for small structures.
3348         * src/powerpc/sysv.S: Add bits to handle small structures for
3349         final SYSV 4 ABI.
3350
3351 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3352
3353         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3354         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3355         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3356
3357 2005-07-05  Randolph Chung  <tausq@debian.org>
3358
3359         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3360         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3361         structures.  Kill compilation warnings.
3362         (ffi_closure_inner_LINUX): Print return values as hex in debug
3363         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3364         Properly handle 5-7 byte structure returns.
3365         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3366         (FFI_TYPE_SMALL_STRUCT2): Remove.
3367         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3368         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3369         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3370         (checksmst1, checksmst2): Remove.
3371         (checksmst3): Optimize handling of 3-byte struct returns.
3372         (checksmst567): Properly handle 5-7 byte struct returns.
3373
3374 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3375
3376         PR libgcj/21943
3377         * src/mips/n32.S: Enforce PIC code.
3378         * src/mips/o32.S: Likewise.
3379
3380 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3381
3382         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3383         * configure: Regenerate.
3384
3385 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3386
3387         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3388         to call ffi_closure_helper_SYSV.  Append @local instead.
3389         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3390
3391 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3392
3393         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3394         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3395         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3396         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3397         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3398
3399 2005-05-09  Mike Stump  <mrs@apple.com>
3400
3401         * configure: Regenerate.
3402
3403 2005-05-08  Richard Henderson  <rth@redhat.com>
3404
3405         PR libffi/21285
3406         * src/alpha/osf.S: Update unwind into to match code.
3407
3408 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3409             Richard Henderson  <rth@redhat.com>
3410
3411         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3412         bit 11 of flags.
3413         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3414         (ffi_prep_closure): Set carry bit if sse-used flag set.
3415         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3416         Only load sse registers if ssecount non-zero.
3417         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3418
3419 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3420
3421         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3422         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3423         * configure: Regenerate.
3424
3425 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3426
3427         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3428         have Tcl8.3-compatible intermediate variable.
3429
3430 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3431             Hans-Peter Nilsson  <hp@axis.com>
3432
3433         * Makefile.am: Add CRIS support.
3434         * configure.ac: Likewise.
3435         * Makefile.in, configure, testsuite/Makefile.in,
3436         include/Makefile.in: Regenerate.
3437         * src/cris: New directory.
3438         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3439         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3440
3441         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3442         \r?\n in output tests.
3443
3444 2005-04-12  Mike Stump  <mrs@apple.com>
3445
3446         * configure: Regenerate.
3447
3448 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3449
3450         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3451
3452 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3453
3454         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3455         (ffi_sarg) Ditto.
3456         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3457         to 64 bits in ILP32 mode.
3458         Load 64 bits even for short data.
3459
3460 2005-03-23  Mike Stump  <mrs@apple.com>
3461
3462         * src/powerpc/darwin.S: Update for -m64 multilib.
3463         * src/powerpc/darwin_closure.S: Likewise.
3464
3465 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3466
3467         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3468         Do not set tool_include_dir.
3469         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3470         Regenerate.
3471         * include/Makefile.am: Set gcc_version and toollibffidir.
3472         * include/Makefile.in: Regenerate.
3473
3474 2005-02-22  Andrew Haley  <aph@redhat.com>
3475
3476         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3477         odd-numbered register pairs for 64-bit integer types.
3478
3479 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3480
3481         PR libffi/20104
3482         * testsuite/libffi.call/return_ll1.c: New test case.
3483
3484 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3485
3486         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3487         * testsuite/libffi.call/float.c: Ditto.
3488         * testsuite/libffi.call/float2.c: Ditto.
3489         * testsuite/libffi.call/float3.c: Ditto.
3490
3491 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3492
3493         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3494
3495 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3496
3497         * testsuite/libffi.special/special.exp (cxx_options): Add
3498         -shared-libgcc.
3499
3500 2004-12-31  Richard Henderson  <rth@redhat.com>
3501
3502         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3503         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3504         offset parameters with a type parameter; deduce size and structure
3505         alignment.  Update all users.
3506
3507 2004-12-31  Richard Henderson  <rth@redhat.com>
3508
3509         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3510         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3511         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3512         into ffi_prep_closure.
3513         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3514         from scratch.
3515
3516 2004-12-27  Richard Henderson  <rth@redhat.com>
3517
3518         * src/x86/unix64.S: Fix typo in unwind info.
3519
3520 2004-12-25  Richard Henderson  <rth@redhat.com>
3521
3522         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3523         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3524         (merge_classes): Check for it.
3525         (SSE_CLASS_P): New.
3526         (classify_argument): Pass byte_offset by value; perform all updates
3527         inside struct case.
3528         (examine_argument): Add classes argument; handle
3529         X86_64_COMPLEX_X87_CLASS.
3530         (ffi_prep_args): Merge into ...
3531         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3532         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3533         (ffi_fill_return_value): Remove.
3534         (ffi_prep_closure): Remove dead assert.
3535         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3536         Rewrite to use struct register_args instead of va_list.  Create
3537         flags for handling structure returns.
3538         * src/x86/unix64.S: Remove dead strings.
3539         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3540         stack frame with ffi_call.  Handle structure returns properly.
3541         (float2sse, floatfloat2sse, double2sse): Remove.
3542         (sse2float, sse2double, sse2floatfloat): Remove.
3543         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3544         to handle structure returns properly.
3545
3546 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3547
3548         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3549         PICFLAG.
3550         * Makefile.in: Regenerated.
3551
3552 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3553
3554         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3555         * configure, aclocal.m4, Makefile.in: Regenerate.
3556         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3557
3558 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3559
3560         * configure: Regenerate for libtool change.
3561
3562 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3563
3564         * configure: Regenerate for libtool reversion.
3565
3566 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3567
3568         * configure: Regenerate for libtool change.
3569
3570 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3571
3572         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3573
3574 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3575
3576         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3577         of jal.  Use an absolute encoding for the frame information.
3578
3579 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3580
3581         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3582         * acinclude.m4: Delete logic for sincludes.
3583         * aclocal.m4, Makefile.in, configure: Regenerate.
3584         * include/Makefile: Likewise.
3585         * testsuite/Makefile: Likewise.
3586
3587 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3588
3589         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3590         on a 8-byte boundary.
3591         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3592
3593 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3594
3595         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3596         long long values.  Round stack allocation to a multiple of 8 bytes
3597         for ATPCS compatibility.
3598         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3599         names.  Handle returning long long types.  Add Thumb and interworking
3600         support.  Improve soft-float code.
3601
3602 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3603
3604         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3605         (libffi_exit): New function.
3606         (libffi_init): Build the testglue wrapper if needed.
3607
3608 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3609
3610         PR other/18138
3611         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3612
3613 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3614
3615         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3616
3617 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3618
3619         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3620         * testsuite/libffi.call/float3.c: New test case.
3621
3622 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3623
3624         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3625         the function returning a structure pointed with R2.
3626         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3627         the structure return value if T bit set.  Emit position
3628         independent code and EH data if PIC.
3629
3630 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3631
3632         * Makefile.am: Add m32r support.
3633         * configure.ac: Likewise.
3634         * Makefile.in: Regenerate.
3635         * confiugre: Regenerate.
3636         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3637         (uint64, sint64, double, longdouble)
3638         * src/m32r: New directory.
3639         * src/m32r/ffi.c: New file.
3640         * src/m32r/sysv.S: Likewise.
3641         * src/m32r/ffitarget.h: Likewise.
3642
3643 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3644
3645         * testsuite/libffi.call/negint.c: New test case.
3646
3647 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3648
3649         PR libgcj/17465
3650         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3651         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3652         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3653         DYLD_LIBRARY_PATH.
3654
3655 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3656
3657         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3658         * testsuite/libffi.call/promotion.c: Likewise.
3659         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3660         whitespaces.
3661         * testsuite/libffi.call/return_sc.c: Likewise.
3662         * testsuite/libffi.call/return_uc.c: Likewise.
3663
3664 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3665
3666         * src/powerpc/darwin.S: Fix comments and identation.
3667         * src/powerpc/darwin_closure.S: Likewise.
3668
3669 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3670
3671         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3672         (ffi_prep_args): Handle longdouble arguments.
3673         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3674         longdouble.
3675         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3676         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3677         values.
3678         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3679         * src/types.c: Defined longdouble size and alignment for darwin.
3680
3681 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3682
3683         * src/powerpc/aix.S: Remove whitespaces.
3684         * src/powerpc/aix_closure.S: Likewise.
3685         * src/powerpc/asm.h: Likewise.
3686         * src/powerpc/ffi.c: Likewise.
3687         * src/powerpc/ffitarget.h: Likewise.
3688         * src/powerpc/linux64.S: Likewise.
3689         * src/powerpc/linux64_closure.S: Likewise.
3690         * src/powerpc/ppc_closure.S: Likewise.
3691         * src/powerpc/sysv.S: Likewise.
3692
3693 2004-08-30  Anthony Green  <green@redhat.com>
3694
3695         * Makefile.am: Add frv support.
3696         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3697         * configure.ac: Read configure.host.
3698         * configure.in: Read configure.host.
3699         * configure.host: New file.  frv-elf needs libgloss.
3700         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3701         alignment.  This is needed to frv and shouldn't harm the others.
3702         * include/ffi_common.h (ALIGN_DOWN): New macro.
3703         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3704
3705 2004-08-24  David Daney  <daney@avtrex.com>
3706
3707         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3708         * testsuite/libffi.call/closure_fn1.c: Likewise.
3709         * testsuite/libffi.call/closure_fn2.c  Likewise.
3710         * testsuite/libffi.call/closure_fn3.c: Likewise.
3711         * testsuite/libffi.call/closure_fn4.c: Likewise.
3712         * testsuite/libffi.call/closure_fn5.c: Likewise.
3713         * testsuite/libffi.call/cls_18byte.c: Likewise.
3714         * testsuite/libffi.call/cls_19byte.c: Likewise.
3715         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3716         * testsuite/libffi.call/cls_20byte.c: Likewise.
3717         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3718         * testsuite/libffi.call/cls_24byte.c: Likewise.
3719         * testsuite/libffi.call/cls_2byte.c: Likewise.
3720         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3721         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3722         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3723         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3724         * testsuite/libffi.call/cls_4byte.c: Likewise.
3725         * testsuite/libffi.call/cls_64byte.c: Likewise.
3726         * testsuite/libffi.call/cls_6byte.c: Likewise.
3727         * testsuite/libffi.call/cls_7byte.c: Likewise.
3728         * testsuite/libffi.call/cls_8byte.c: Likewise.
3729         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3730         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3731         * testsuite/libffi.call/cls_align_double.c: Likewise.
3732         * testsuite/libffi.call/cls_align_float.c: Likewise.
3733         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3734         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3735         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3736         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3737         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3738         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3739         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3740         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3741         * testsuite/libffi.call/cls_double.c: Likewise.
3742         * testsuite/libffi.call/cls_float.c: Likewise.
3743         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3744         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3745         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3746         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3747         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3748         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3749         * testsuite/libffi.call/cls_schar.c: Likewise.
3750         * testsuite/libffi.call/cls_sint.c: Likewise.
3751         * testsuite/libffi.call/cls_sshort.c: Likewise.
3752         * testsuite/libffi.call/cls_uchar.c: Likewise.
3753         * testsuite/libffi.call/cls_uint.c: Likewise.
3754         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3755         * testsuite/libffi.call/cls_ushort.c: Likewise.
3756         * testsuite/libffi.call/nested_struct.c: Likewise.
3757         * testsuite/libffi.call/nested_struct1.c: Likewise.
3758         * testsuite/libffi.call/nested_struct2.c: Likewise.
3759         * testsuite/libffi.call/nested_struct3.c: Likewise.
3760         * testsuite/libffi.call/problem1.c: Likewise.
3761         * testsuite/libffi.special/unwindtest.cc: Likewise.
3762         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3763         to zero.
3764         * testsuite/libffi.call/cls_16byte.c: Likewise.
3765         * testsuite/libffi.call/cls_5byte.c: Likewise.
3766
3767 2004-08-23  David Daney <daney@avtrex.com>
3768
3769         PR libgcj/13141
3770         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3771         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3772         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3773         parameters and return types.
3774         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3775         (ffi_prep_closure): Ditto.
3776         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3777         alignment calculations.
3778         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3779         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3780
3781 2004-08-14  Casey Marshall <csm@gnu.org>
3782
3783         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3784         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3785         integer (O32 ABI only).
3786         (ffi_prep_closure): new function.
3787         (ffi_closure_mips_inner_O32): new function.
3788         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3789         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3790         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3791         64 bit integers correctly.
3792         (ffi_closure_O32): new function.
3793         Added DWARF-2 unwind info for both functions.
3794
3795 2004-08-10  Andrew Haley  <aph@redhat.com>
3796
3797         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3798
3799 2004-08-01  Robert Millan  <robertmh@gnu.org>
3800
3801         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3802         * configure: Regenerate.
3803
3804 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3805
3806         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3807         and mmap() explicitly instead of relying on preset autoconf cache
3808         variables.
3809         * aclocal.m4: Regenerate.
3810         * configure: Regenerate.
3811
3812 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3813
3814         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3815         (ffi_check_float_struct): Remove unused prototype.
3816
3817 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3818
3819         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3820         character on Darwin, use '\n\t' instead.
3821
3822 2004-06-26  Matthias Klose  <doko@debian.org>
3823
3824         * libtool-version: Fix typo in revision/age.
3825
3826 2004-06-17  Matthias Klose  <doko@debian.org>
3827
3828         * libtool-version: New.
3829         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3830         * Makefile.in: Regenerate.
3831
3832 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3833
3834         * Makefile.am: Remove useless multilib rules.
3835         * Makefile.in: Regenerate.
3836         * aclocal.m4: Regenerate with automake 1.8.5.
3837         * configure.ac: Remove useless multilib configury.
3838         * configure: Regenerate.
3839
3840 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3841
3842         * .cvsignore: New file.
3843
3844 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3845
3846         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3847         fp_done.
3848         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3849         changed from 8.
3850
3851 2004-06-06  Sean McNeil  <sean@mcneil.com>
3852
3853         * configure.ac: Add x86_64-*-freebsd* support.
3854         * configure: Regenerate.
3855
3856 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3857
3858         Bug 15093
3859         * configure.ac: Test for existence of mmap and sys/mman.h before
3860         checking blacklist.  Fix suggested by Jim Wilson.
3861         * configure: Regenerate.
3862
3863 2004-04-26  Matt Austern  <austern@apple.com>
3864
3865         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3866         FDE location.
3867         * src/powerpc/darwin_closure.S: Likewise.
3868
3869 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3870
3871         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3872         error. Reported by Thomas Heller <theller@python.net>.
3873         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3874         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3875
3876 2004-03-20  Matthias Klose  <doko@debian.org>
3877
3878         * src/pa/linux.S: Fix typo.
3879
3880 2004-03-19  Matthias Klose  <doko@debian.org>
3881
3882         * Makefile.am: Update.
3883         * Makefile.in: Regenerate.
3884         * src/pa/ffi.h.in: Remove.
3885         * src/pa/ffitarget.h: New file.
3886
3887 2004-02-10  Randolph Chung  <tausq@debian.org>
3888
3889         * Makefile.am: Add PA support.
3890         * Makefile.in: Regenerate.
3891         * include/Makefile.in: Regenerate.
3892         * configure.ac: Add PA target.
3893         * configure: Regenerate.
3894         * src/pa/ffi.c: New file.
3895         * src/pa/ffi.h.in: Add PA support.
3896         * src/pa/linux.S: New file.
3897         * prep_cif.c: Add PA support.
3898
3899 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3900
3901         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3902         double.
3903         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3904         with ecif->cif->flags.
3905         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3906         with cif->flags.
3907         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3908         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3909         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3910         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3911
3912 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3913
3914         * configure.in: Rename file to ...
3915         * configure.ac: ... this.
3916         * fficonfig.h.in: Regenerate.
3917         * Makefile.in: Regenerate.
3918         * include/Makefile.in: Regenerate.
3919         * testsuite/Makefile.in: Regenerate.
3920
3921 2004-03-12  Matt Austern  <austern@apple.com>
3922
3923         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3924         changes in EH format resulting from addition of linkonce support.
3925         * src/powerpc/darwin_closure.S: Likewise.
3926
3927 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3928             Paolo Bonzini  <bonzini@gnu.org>
3929
3930         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3931         Remove VPATH. Remove rules for object files. Remove multilib support.
3932         (AM_CCASFLAGS): Add.
3933         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3934         (AC_PREREQ): Bump version to 2.59.
3935         (AC_INIT): Fill with version info and bug address.
3936         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3937         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3938         De-precious CC so that the right flags are passed down to multilibs.
3939         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3940         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3941         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3942         * configure: Rebuilt.
3943         * aclocal.m4: Likewise.
3944         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3945         * fficonfig.h.in: Likewise.
3946
3947 2004-03-11  Andreas Schwab  <schwab@suse.de>
3948
3949         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3950         arguments from fp registers only for the first 8 parameter slots.
3951         Don't convert a float parameter when passed in memory.
3952
3953 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3954
3955         * configure: Regenerate for config/accross.m4 correction.
3956
3957 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3958
3959         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3960         ecif->cif->bytes to bytes.
3961         (ffi_prep_cif_machdep): Add braces around nested if statement.
3962
3963 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3964
3965         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3966
3967         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3968         (ffi_closure_helper_LINUX64): Fix typo.
3969         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3970         for powerpc64-*-*.
3971         * testsuite/libffi.call/float.c: Likewise.
3972         * testsuite/libffi.call/float2.c: Likewise.
3973
3974 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3975
3976         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3977         long double function return and long double arg handling.
3978         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3979         Use "end_pfr" instead of "nf".  Correct long double handling.
3980         Localise "temp".
3981         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3982         return value.
3983         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3984         space for long double return value.  Adjust stack frame and offsets.
3985         Load f2 long double return.
3986
3987 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3988
3989         * src/types.c: Use 16 byte long double for POWERPC64.
3990
3991 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3992
3993         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3994         when the structure return address is passed in %o0.
3995         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3996         (ffi_v9_layout_struct): Align the field following a nested structure
3997         on a word boundary.  Use memmove instead of memcpy.
3998         (ffi_call): Update call to ffi_V9_return_struct.
3999         (ffi_prep_closure): Define 'ctx' only for V8.
4000         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4001         and ffi_closure_sparc_inner_v9.
4002         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4003         Always skip the structure return address.  For structures and long
4004         doubles, copy the argument directly.
4005         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4006         if required.  Shift the maximum floating-point slot accordingly.  For
4007         big structures, copy the argument directly; otherwise, left-justify the
4008         argument and call ffi_v9_layout_struct to lay out the structure on
4009         the stack.
4010         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4011         (ffi_closure_v8): Pass the structure return address.  Update call to
4012         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4013         Skip the 'unimp' insn when returning long doubles and structures.
4014         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4015         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4016         FFI_TYPE_INT handling.  Load structures both in integers and
4017         floating-point registers on return.
4018         * README: Update status of the SPARC port.
4019
4020 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4021
4022         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4023         as of type ffi_arg.
4024         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4025
4026 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4027
4028         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4029         value as of type ffi_arg, not unsigned int.
4030
4031 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4032
4033         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4034         of the LHS.
4035
4036 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4037
4038         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4039         Solaris.
4040
4041 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4042
4043         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4044         to void *.
4045
4046 2003-12-10  Richard Henderson  <rth@redhat.com>
4047
4048         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4049         size_t instead of int.
4050
4051 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4052
4053         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4054         * testsuite/libffi.call/many_win32.c (main): Replace variable
4055         int i with unsigned long ul.
4056
4057         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4058         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4059         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4060         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4061         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4062         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4063         * testsuite/libffi.call/cls_align_float.c: Likewise.
4064         * testsuite/libffi.call/cls_align_double.c: Likewise.
4065         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4066         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4067
4068 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4069
4070         PR other/13221
4071         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4072         Align arguments to 32 bits.
4073
4074 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4075
4076         PR other/13221
4077         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4078         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4079         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4080         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4081         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4082         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4083
4084         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4085
4086 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4087
4088         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4089         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4090
4091 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4092
4093         * Makefile.in: Rebuilt.
4094         * configure: Likewise.
4095         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4096         the right type.
4097
4098 2003-11-21  Andreas Jaeger  <aj@suse.de>
4099             Andreas Tobler  <a.tobler@schweiz.ch>
4100
4101         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4102         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4103         * Makefile.in: Rebuilt.
4104         * aclocal.m4: Likewise.
4105         * configure: Likewise.
4106         * fficonfig.h.in: Likewise.
4107         * testsuite/lib/libffi-dg.exp: Add include dir.
4108         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4109         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4110         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4111         for ffi_closure if available.
4112         * testsuite/libffi.call/closure_fn1.c: Likewise.
4113         * testsuite/libffi.call/closure_fn2.c: Likewise.
4114         * testsuite/libffi.call/closure_fn3.c: Likewise.
4115         * testsuite/libffi.call/closure_fn4.c: Likewise.
4116         * testsuite/libffi.call/closure_fn5.c: Likewise.
4117         * testsuite/libffi.call/cls_12byte.c: Likewise.
4118         * testsuite/libffi.call/cls_16byte.c: Likewise.
4119         * testsuite/libffi.call/cls_18byte.c: Likewise.
4120         * testsuite/libffi.call/cls_19byte.c: Likewise.
4121         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4122         * testsuite/libffi.call/cls_20byte.c: Likewise.
4123         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4124         * testsuite/libffi.call/cls_24byte.c: Likewise.
4125         * testsuite/libffi.call/cls_2byte.c: Likewise.
4126         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4127         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4128         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4129         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4130         * testsuite/libffi.call/cls_4byte.c: Likewise.
4131         * testsuite/libffi.call/cls_5byte.c: Likewise.
4132         * testsuite/libffi.call/cls_64byte.c: Likewise.
4133         * testsuite/libffi.call/cls_6byte.c: Likewise.
4134         * testsuite/libffi.call/cls_7byte.c: Likewise.
4135         * testsuite/libffi.call/cls_8byte.c: Likewise.
4136         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4137         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4138         * testsuite/libffi.call/cls_double.c: Likewise.
4139         * testsuite/libffi.call/cls_float.c: Likewise.
4140         * testsuite/libffi.call/cls_schar.c: Likewise.
4141         * testsuite/libffi.call/cls_sint.c: Likewise.
4142         * testsuite/libffi.call/cls_sshort.c: Likewise.
4143         * testsuite/libffi.call/cls_uchar.c: Likewise.
4144         * testsuite/libffi.call/cls_uint.c: Likewise.
4145         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4146         * testsuite/libffi.call/cls_ushort.c: Likewise.
4147         * testsuite/libffi.call/nested_struct.c: Likewise.
4148         * testsuite/libffi.call/nested_struct1.c: Likewise.
4149         * testsuite/libffi.call/nested_struct2.c: Likewise.
4150         * testsuite/libffi.call/nested_struct3.c: Likewise.
4151         * testsuite/libffi.call/problem1.c: Likewise.
4152         * testsuite/libffi.special/unwindtest.cc: Likewise.
4153
4154 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4155
4156         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4157
4158 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4159
4160         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4161         Add -lgcc_s to additional flags.
4162
4163 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4164
4165         * configure.in, include/Makefile.am: PR libgcj/11147, install
4166         the ffitarget.h header file in a gcc versioned and target
4167         dependent place.
4168         * configure: Regenerated.
4169         * Makefile.in, include/Makefile.in: Likewise.
4170         * testsuite/Makefile.in: Likewise.
4171
4172 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4173
4174         * testsuite/libffi.call/closure_fn0.c: Print result and check
4175         with dg-output to make debugging easier.
4176         * testsuite/libffi.call/closure_fn1.c: Likewise.
4177         * testsuite/libffi.call/closure_fn2.c: Likewise.
4178         * testsuite/libffi.call/closure_fn3.c: Likewise.
4179         * testsuite/libffi.call/closure_fn4.c: Likewise.
4180         * testsuite/libffi.call/closure_fn5.c: Likewise.
4181         * testsuite/libffi.call/cls_12byte.c: Likewise.
4182         * testsuite/libffi.call/cls_16byte.c: Likewise.
4183         * testsuite/libffi.call/cls_18byte.c: Likewise.
4184         * testsuite/libffi.call/cls_19byte.c: Likewise.
4185         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4186         * testsuite/libffi.call/cls_20byte.c: Likewise.
4187         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4188         * testsuite/libffi.call/cls_24byte.c: Likewise.
4189         * testsuite/libffi.call/cls_2byte.c: Likewise.
4190         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4191         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4192         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4193         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4194         * testsuite/libffi.call/cls_4byte.c: Likewise.
4195         * testsuite/libffi.call/cls_5byte.c: Likewise.
4196         * testsuite/libffi.call/cls_64byte.c: Likewise.
4197         * testsuite/libffi.call/cls_6byte.c: Likewise.
4198         * testsuite/libffi.call/cls_7byte.c: Likewise.
4199         * testsuite/libffi.call/cls_8byte.c: Likewise.
4200         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4201         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4202         * testsuite/libffi.call/cls_double.c: Likewise.
4203         * testsuite/libffi.call/cls_float.c: Likewise.
4204         * testsuite/libffi.call/cls_schar.c: Likewise.
4205         * testsuite/libffi.call/cls_sint.c: Likewise.
4206         * testsuite/libffi.call/cls_sshort.c: Likewise.
4207         * testsuite/libffi.call/cls_uchar.c: Likewise.
4208         * testsuite/libffi.call/cls_uint.c: Likewise.
4209         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4210         * testsuite/libffi.call/cls_ushort.c: Likewise.
4211         * testsuite/libffi.call/problem1.c: Likewise.
4212
4213         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4214         static.
4215
4216 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4217
4218         * testsuite/libffi.call/cls_9byte2.c: New test case.
4219         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4220         * testsuite/libffi.call/cls_64byte.c: Likewise.
4221         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4222         * testsuite/libffi.call/cls_19byte.c: Likewise.
4223         * testsuite/libffi.call/cls_18byte.c: Likewise.
4224         * testsuite/libffi.call/closure_fn4.c: Likewise.
4225         * testsuite/libffi.call/closure_fn5.c: Likewise.
4226         * testsuite/libffi.call/cls_schar.c: Likewise.
4227         * testsuite/libffi.call/cls_sint.c: Likewise.
4228         * testsuite/libffi.call/cls_sshort.c: Likewise.
4229         * testsuite/libffi.call/nested_struct2.c: Likewise.
4230         * testsuite/libffi.call/nested_struct3.c: Likewise.
4231
4232 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4233
4234         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4235         * testsuite/libffi.call/cls_uchar.c: Likewise.
4236         * testsuite/libffi.call/cls_uint.c: Likewise.
4237         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4238         * testsuite/libffi.call/cls_ushort.c: Likewise.
4239         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4240
4241 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4242
4243         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4244         the initialization.
4245
4246 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4247
4248         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4249         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4250
4251 2003-10-22  David Daney  <ddaney@avtrex.com>
4252
4253         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4254         __attribute__((__mode__(__SI__))) and friends.
4255
4256 2003-10-22  Andreas Schwab  <schwab@suse.de>
4257
4258         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4259
4260 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4261
4262         * configure.in: AC_LINK_FILES(ffitarget.h).
4263         * configure: Regenerate.
4264         * Makefile.in: Likewise.
4265         * include/Makefile.in: Likewise.
4266         * testsuite/Makefile.in: Likewise.
4267         * fficonfig.h.in: Likewise.
4268
4269 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4270             Richard Henderson  <rth@redhat.com>
4271
4272         Avoid that ffi.h includes fficonfig.h.
4273
4274         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4275         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4276         (TARGET_SRC_MIPS_SGI): Removed.
4277         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4278         (MIPS_SGI): Removed.
4279         (CLEANFILES): Removed.
4280         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4281         targets.
4282         * acconfig.h: Removed.
4283         * configure.in: Compute sizeofs only for double and long double.
4284         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4285         into AC_DEFINE instead of using acconfig.h.  Create
4286         include/ffitarget.h instead of include/fficonfig.h.  Rename
4287         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4288         AC_DEFINE EH_FRAME_FLAGS.
4289         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4290         (hack_DATA): Add ffitarget.h.
4291         * include/ffi.h.in: Remove all system specific definitions.
4292         Declare raw API even if it is not installed, why bother?
4293         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4294         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4295         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4296         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4297         * include/ffi_common.h (bool): Do not define.
4298         (ffi_assert): Accept failed assertion.
4299         (ffi_type_test): Return void and accept file/line.
4300         (FFI_ASSERT): Pass stringized failed assertion.
4301         (FFI_ASSERT_AT): New macro.
4302         (FFI_ASSERT_VALID_TYPE): New macro.
4303         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4304         UINT64, SINT64): Define here with gcc's __attribute__ macro
4305         instead of in ffi.h
4306         (FLOAT32, ALIGN): Define here instead of in ffi.h
4307         * include/ffi-mips.h: Removed.  Its content moved to
4308         src/mips/ffitarget.h after separating assembly and C sections.
4309         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4310         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4311         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4312         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4313         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4314         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4315         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4316         (ffi_type_test): Rewritten.
4317         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4318         FFI_ASSERT_VALID_TYPE.
4319         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4320         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4321         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4322         src/s390/ffitarget.h, src/sh/ffitarget.h,
4323         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4324         src/x86/ffitarget.h: New files.
4325         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4326         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4327         src/powerpc/aix.S, src/powerpc/darwin.S,
4328         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4329         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4330         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4331         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4332         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4333         include fficonfig.h
4334
4335 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4336
4337         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4338         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4339
4340 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4341
4342         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4343         Used when FFI_DEBUG = 1.
4344
4345 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4346
4347         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4348         and align.
4349
4350 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4351
4352         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4353         FFI_MIPS_O32 for O32 ABI.
4354
4355 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4356
4357         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4358         SPARC64. Cleanup whitespaces.
4359
4360 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4361
4362         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4363         strongarm, xscale. Cleanup whitespaces.
4364         * testsuite/libffi.call/closure_fn1.c: Likewise.
4365         * testsuite/libffi.call/closure_fn2.c: Likewise.
4366         * testsuite/libffi.call/closure_fn3.c: Likewise.
4367         * testsuite/libffi.call/cls_12byte.c: Likewise.
4368         * testsuite/libffi.call/cls_16byte.c: Likewise.
4369         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4370         * testsuite/libffi.call/cls_20byte.c: Likewise.
4371         * testsuite/libffi.call/cls_24byte.c: Likewise.
4372         * testsuite/libffi.call/cls_2byte.c: Likewise.
4373         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4374         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4375         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4376         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4377         * testsuite/libffi.call/cls_4byte.c: Likewise.
4378         * testsuite/libffi.call/cls_5byte.c: Likewise.
4379         * testsuite/libffi.call/cls_6byte.c: Likewise.
4380         * testsuite/libffi.call/cls_7byte.c: Likewise.
4381         * testsuite/libffi.call/cls_8byte.c: Likewise.
4382         * testsuite/libffi.call/cls_double.c: Likewise.
4383         * testsuite/libffi.call/cls_float.c: Likewise.
4384         * testsuite/libffi.call/cls_uchar.c: Likewise.
4385         * testsuite/libffi.call/cls_uint.c: Likewise.
4386         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4387         * testsuite/libffi.call/cls_ushort.c: Likewise.
4388         * testsuite/libffi.call/nested_struct.c: Likewise.
4389         * testsuite/libffi.call/nested_struct1.c: Likewise.
4390         * testsuite/libffi.call/problem1.c: Likewise.
4391         * testsuite/libffi.special/unwindtest.cc: Likewise.
4392         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4393
4394 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4395
4396         * src/powerpc/aix.S: Cleanup whitespaces.
4397         * src/powerpc/aix_closure.S: Likewise.
4398
4399 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4400
4401         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4402         * src/powerpc/darwin_closure.S: Likewise.
4403         * src/powerpc/ffi_darwin.c: Likewise.
4404
4405 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4406             David Edelsohn  <edelsohn@gnu.org>
4407
4408         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4409         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4410         parameter stack.
4411         * src/powerpc/darwin_closure.S: Likewise.
4412         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4413         according to the Darwin/AIX ABI.
4414         (ffi_prep_cif_machdep): Likewise.
4415         (ffi_closure_helper_DARWIN): Likewise.
4416         Remove the outgoing parameter stack logic. Simplify the evaluation
4417         of the different CASE types.
4418         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4419         statement in the trampoline code.
4420
4421 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4422
4423         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4424         for the register size.
4425         (ffi_closure_helper_SYSV): Handle the structure return value
4426         address correctly.
4427         (ffi_closure_helper_SYSV): Return the appropriate type when
4428         the registers are used for the structure return value.
4429         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4430         the 64-bit return value.  Update copyright years.
4431
4432 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4433
4434         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4435         srcdir for ffi_mips.h.
4436
4437 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4438
4439         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4440         structure size.
4441         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4442         placement of float result.
4443         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4444         cast of "resp" for big-endian 64 bit machines.
4445
4446 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4447
4448         * src/types.c (double, longdouble): Merge identical SH and ARM
4449         typedefs, and add POWERPC64.
4450         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4451         struct split over gpr and rest.
4452         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4453         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4454
4455 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4456
4457         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4458         passing correctly.
4459
4460 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4461
4462         * configure: Regenerate.
4463
4464 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4465
4466         * Makefile.am: Remove build rules for ffitest.
4467         * Makefile.in: Rebuilt.
4468
4469 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4470
4471         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4472         about implicit declaration of abort().
4473
4474 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4475
4476         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4477         * Makefile.in: Rebuilt.
4478         * configure.in: Add dejagnu test framework.
4479         * configure: Rebuilt.
4480
4481         * testsuite/Makefile.am: New file.
4482         * testsuite/Makefile.in: Built
4483         * testsuite/lib/libffi-dg.exp: New file.
4484         * testsuite/config/default.exp: Likewise.
4485         * testsuite/libffi.call/call.exp: Likewise.
4486         * testsuite/libffi.call/ffitest.h: Likewise.
4487         * testsuite/libffi.call/closure_fn0.c: Likewise.
4488         * testsuite/libffi.call/closure_fn1.c: Likewise.
4489         * testsuite/libffi.call/closure_fn2.c: Likewise.
4490         * testsuite/libffi.call/closure_fn3.c: Likewise.
4491         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4492         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4493         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4494         * testsuite/libffi.call/cls_2byte.c: Likewise.
4495         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4496         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4497         * testsuite/libffi.call/cls_4byte.c: Likewise.
4498         * testsuite/libffi.call/cls_5byte.c: Likewise.
4499         * testsuite/libffi.call/cls_6byte.c: Likewise.
4500         * testsuite/libffi.call/cls_7byte.c: Likewise.
4501         * testsuite/libffi.call/cls_8byte.c: Likewise.
4502         * testsuite/libffi.call/cls_12byte.c: Likewise.
4503         * testsuite/libffi.call/cls_16byte.c: Likewise.
4504         * testsuite/libffi.call/cls_20byte.c: Likewise.
4505         * testsuite/libffi.call/cls_24byte.c: Likewise.
4506         * testsuite/libffi.call/cls_double.c: Likewise.
4507         * testsuite/libffi.call/cls_float.c: Likewise.
4508         * testsuite/libffi.call/cls_uchar.c: Likewise.
4509         * testsuite/libffi.call/cls_uint.c: Likewise.
4510         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4511         * testsuite/libffi.call/cls_ushort.c: Likewise.
4512         * testsuite/libffi.call/float.c: Likewise.
4513         * testsuite/libffi.call/float1.c: Likewise.
4514         * testsuite/libffi.call/float2.c: Likewise.
4515         * testsuite/libffi.call/many.c: Likewise.
4516         * testsuite/libffi.call/many_win32.c: Likewise.
4517         * testsuite/libffi.call/nested_struct.c: Likewise.
4518         * testsuite/libffi.call/nested_struct1.c: Likewise.
4519         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4520         * testsuite/libffi.call/problem1.c: Likewise.
4521         * testsuite/libffi.call/promotion.c: Likewise.
4522         * testsuite/libffi.call/return_ll.c: Likewise.
4523         * testsuite/libffi.call/return_sc.c: Likewise.
4524         * testsuite/libffi.call/return_uc.c: Likewise.
4525         * testsuite/libffi.call/strlen.c: Likewise.
4526         * testsuite/libffi.call/strlen_win32.c: Likewise.
4527         * testsuite/libffi.call/struct1.c: Likewise.
4528         * testsuite/libffi.call/struct2.c: Likewise.
4529         * testsuite/libffi.call/struct3.c: Likewise.
4530         * testsuite/libffi.call/struct4.c: Likewise.
4531         * testsuite/libffi.call/struct5.c: Likewise.
4532         * testsuite/libffi.call/struct6.c: Likewise.
4533         * testsuite/libffi.call/struct7.c: Likewise.
4534         * testsuite/libffi.call/struct8.c: Likewise.
4535         * testsuite/libffi.call/struct9.c: Likewise.
4536         * testsuite/libffi.special/special.exp: New file.
4537         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4538         * testsuite/libffi.special/unwindtest.cc: Likewise.
4539
4540
4541 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4542
4543         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4544         copyright years.
4545
4546 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4547
4548         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4549         structure passing.
4550         (ffi_closure_helper_LINUX64): Likewise.
4551         * src/powerpc/linux64.S: Remove code writing to parm save area.
4552         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4553         address in lr from ffi_closure_helper_LINUX64 call to calculate
4554         table address.  Optimize function tail.
4555
4556 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4557
4558         * src/sparc/ffi.c: Handle all floating point registers.
4559         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4560
4561 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4562
4563         * README: Note that libffi is not part of GCC.  Update the project
4564         URL and status.
4565
4566 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4567
4568         * src/powerpc/ppc_closure.S: Include ffi.h.
4569
4570 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4571
4572         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4573         Use C style comments.
4574
4575 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4576
4577         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4578         * Makefile.in: Regenerate.
4579         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4580         * configure: Regenerate.
4581         * include/ffi.h.in: Add SHmedia support.
4582         * src/sh64/ffi.c: New file.
4583         * src/sh64/sysv.S: New file.
4584
4585 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4586
4587         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4588         should be read-only.
4589         * configure: Rebuilt.
4590         * fficonfig.h.in: Rebuilt.
4591         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4592         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4593         * src/powerpc/linux64.S: Likewise.
4594         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4595         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4596         if -fpic/-fPIC/-mrelocatable.
4597         * src/powerpc/powerpc_closure.S: Likewise.
4598         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4599         #write in .eh_frame flags.
4600         * src/sparc/v9.S: Likewise.
4601         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4602         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4603         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4604
4605 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4606
4607         Fixes PR bootstrap/10656
4608         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4609         support for .register pseudo-op.
4610         * src/sparc/v8.S: Use it.
4611         * fficonfig.h.in: Rebuilt.
4612         * configure: Rebuilt.
4613
4614 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4615
4616         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4617         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4618         Make it the default on POWERPC64.
4619         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4620         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4621         * configure: Rebuilt.
4622         * src/powerpc/ffi.c (hidden): Define.
4623         (ffi_prep_args_SYSV): Renamed from
4624         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4625         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4626         ASM_NEEDS_REGISTERS64): New.
4627         (ffi_prep_args64): New function.
4628         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4629         (ffi_call): Likewise.
4630         (ffi_prep_closure): Likewise.
4631         (flush_icache): Surround by #ifndef POWERPC64.
4632         (ffi_dblfl): New union type.
4633         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4634         (ffi_closure_helper_LINUX64): New function.
4635         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4636         __powerpc64__.
4637         * src/powerpc/sysv.S: Likewise.
4638         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4639         * src/powerpc/linux64.S: New file.
4640         * src/powerpc/linux64_closure.S: New file.
4641         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4642         src/powerpc/linux64_closure.S.
4643         (TARGET_SRC_POWERPC): Likewise.
4644
4645         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4646         closure_test_fn3): Fix result printing on big-endian 64-bit
4647         machines.
4648         (main): Print tst2_arg instead of uninitialized tst2_result.
4649
4650         * src/ffitest.c (main): Hide what closure pointer really points to
4651         from the compiler.
4652
4653 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4654
4655         * configure.in (arm-*-netbsdelf*): Add configuration.
4656         (configure): Regenerated.
4657
4658 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4659
4660         * include/Makefile.in: Regenerate.
4661
4662 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4663
4664         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4665         bit mode.
4666         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4667         Receive closure pointer through parameter, read args using
4668         __builtin_dwarf_cfa.
4669         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4670
4671 2003-03-12  Andreas Schwab  <schwab@suse.de>
4672
4673         * configure.in: Avoid trailing /. in toolexeclibdir.
4674         * configure: Rebuilt.
4675
4676 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4677
4678         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4679
4680 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4681
4682         * libffi/src/powerpc/darwin_closure.S:
4683         Fix alignement bug, allocate 8 bytes for the result.
4684         * libffi/src/powerpc/aix_closure.S:
4685         Likewise.
4686         * libffi/src/powerpc/ffi_darwin.c:
4687         Update stackframe description for aix/darwin_closure.S.
4688
4689 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4690
4691         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4692         attribute.
4693
4694 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4695             Andreas Schwab  <schwab@suse.de>
4696
4697         * configure.in: Adjust command to source config-ml.in to account
4698         for changes to the libffi_basedir definition.
4699         (libffi_basedir): Remove ${srcdir} from value and include trailing
4700         slash if nonempty.
4701
4702         * configure: Regenerate.
4703
4704 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4705
4706         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4707
4708 2003-01-28  Andrew Haley  <aph@redhat.com>
4709
4710         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4711         * src/x86/ffi64.c (ffi_prep_closure): New.
4712         (ffi_closure_UNIX64_inner): New.
4713         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4714
4715 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4716
4717         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4718         Remove USE_LIBDIR conditional.
4719         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4720         * Makefile.in, configure: Rebuilt.
4721
4722 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4723
4724         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4725         * Makefile.in: Regenerate.
4726
4727 2003-01-22  Andrew Haley  <aph@redhat.com>
4728
4729         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4730         unwind info.
4731
4732 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4733
4734         * src/powerpc/darwin.S: Add unwind info.
4735         * src/powerpc/darwin_closure.S: Likewise.
4736
4737 2003-01-14  Andrew Haley  <aph@redhat.com>
4738
4739         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4740         (ffi_prep_cif_machdep): Likewise.
4741         * src/x86/unix64.S: Add unwind info.
4742
4743 2003-01-14  Andreas Jaeger  <aj@suse.de>
4744
4745         * src/ffitest.c (main): Only use ffi_closures if those are
4746         supported.
4747
4748 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4749
4750         * libffi/src/ffitest.c
4751          add closure testcases
4752
4753 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4754
4755         * libffi/src/powerpc/ffi.c
4756          fix alignment bug for float (4 byte aligned iso 8 byte)
4757
4758 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4759
4760         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4761         * src/powerpc/darwin.S: Remove RCS version string.
4762
4763 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4764
4765         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4766         * src/ffitest.c (main): Use static storage for closure.
4767         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4768         * src/sparc/v8.S (ffi_closure_v8): New.
4769         * src/sparc/v9.S (ffi_closure_v9): New.
4770
4771 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4772
4773         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4774           enumeration for X86_WIN32.
4775         * src/x86/win32.S: Added ffi_call_STDCALL function
4776           definition.
4777         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4778           switch cases for recognising FFI_STDCALL and
4779           calling ffi_call_STDCALL if target is X86_WIN32.
4780         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4781           stdcall versions of the "my_strlen" and "many"
4782           test functions (for X86_WIN32).
4783           Added test cases to test stdcall invocation using
4784           these functions.
4785
4786 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4787
4788         * src/sh/sysv.S: Add DWARF2 unwind info.
4789
4790 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4791
4792         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4793
4794 2002-11-26  Jim Wilson  <wilson@redhat.com>
4795
4796         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4797
4798 2002-11-23  H.J. Lu <hjl@gnu.org>
4799
4800         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4801         Include ../config/accross.m4.
4802         * aclocal.m4; Rebuild.
4803         * configure: Likewise.
4804
4805 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4806
4807         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4808
4809 2002-11-11  DJ Delorie  <dj@redhat.com>
4810
4811         * configure.in: Look for common files in the right place.
4812
4813 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4814
4815         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4816         raw data as _Jv_word values, not ffi_raw.
4817         (ffi_java_ptrarray_to_raw): Likewise.
4818         (ffi_java_rvalue_to_raw): New function.
4819         (ffi_java_raw_call): Call it.
4820         (ffi_java_raw_to_rvalue): New function.
4821         (ffi_java_translate_args): Call it.
4822         * src/ffitest.c (closure_test_fn): Interpret return value
4823         as ffi_arg, not int.
4824         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4825         FFI_TYPE_POINTER case.
4826         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4827         values extended to word size.
4828
4829 2002-10-02  Andreas Jaeger  <aj@suse.de>
4830
4831         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4832
4833 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4834
4835         * include/ffi.h.in: Fix i386 win32 compilation.
4836
4837 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4838
4839         * configure.in: Add s390x-*-linux-* target.
4840         * configure: Regenerate.
4841         * include/ffi.h.in: Define S390X for s390x targets.
4842         (FFI_CLOSURES): Define for s390/s390x.
4843         (FFI_TRAMPOLINE_SIZE): Likewise.
4844         (FFI_NATIVE_RAW_API): Likewise.
4845         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4846         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4847         * src/s390/ffi.c: Major rework of existing code.  Add support for
4848         s390x targets.  Add closure support.
4849         * src/s390/sysv.S: Likewise.
4850
4851 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4852
4853         * src/arm/sysv.S: Fix typo.
4854
4855 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4856
4857         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4858         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4859         (ffi_call_SYSV): Handle soft-float.
4860
4861 2002-09-27  Bo Thorsen  <bo@suse.de>
4862
4863         * include/ffi.h.in: Fix multilib x86-64 support.
4864
4865 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4866
4867         * Makefile.am (all-multi): Fix multilib parallel build.
4868
4869 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4870
4871         * configure.in (sh[34]*-*-linux*): Add brackets.
4872         * configure: Regenerate.
4873
4874 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4875
4876         * Makefile.am: Add SH support.
4877         * Makefile.in: Regenerate.
4878         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4879         * configure: Regenerate.
4880         * include/ffi.h.in: Add SH support.
4881         * src/sh/ffi.c: New file.
4882         * src/sh/sysv.S: New file.
4883         * src/types.c: Add SH support.
4884
4885 2002-07-16  Bo Thorsen  <bo@suse.de>
4886
4887         * src/x86/ffi64.c: New file that adds x86-64 support.
4888         * src/x86/unix64.S: New file that handles argument setup for
4889         x86-64.
4890         * src/x86/sysv.S: Don't use this on x86-64.
4891         * src/x86/ffi.c: Don't use this on x86-64.
4892         Remove unused vars.
4893         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4894         for x86-64.
4895         * src/ffitest.c (struct6): New test that tests a special case in
4896         the x86-64 ABI.
4897         (struct7): Likewise.
4898         (struct8): Likewise.
4899         (struct9): Likewise.
4900         (closure_test_fn): Silence warning about this when it's not used.
4901         (main): Add the new tests.
4902         (main): Fix a couple of wrong casts and silence some compiler warnings.
4903         * include/ffi.h.in: Add x86-64 ABI definition.
4904         * fficonfig.h.in: Regenerate.
4905         * Makefile.am: Add x86-64 support.
4906         * configure.in: Likewise.
4907         * Makefile.in: Regenerate.
4908         * configure: Likewise.
4909
4910 2002-06-24  Bo Thorsen  <bo@suse.de>
4911
4912         * src/types.c: Merge settings for similar architectures.
4913         Add x86-64 sizes and alignments.
4914
4915 2002-06-23  Bo Thorsen  <bo@suse.de>
4916
4917         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4918         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4919         * src/mips/ffi.c (ffi_prep_args): Likewise.
4920         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4921
4922 2002-07-18  H.J. Lu  (hjl@gnu.org)
4923
4924         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4925         (libffi_la_SOURCES): Support MIPS_LINUX.
4926         (libffi_convenience_la_SOURCES): Likewise.
4927         * Makefile.in: Regenerated.
4928
4929         * configure.in (mips64*-*): Skip.
4930         (mips*-*-linux*): New.
4931         * configure: Regenerated.
4932
4933         * src/mips/ffi.c: Include <sgidefs.h>.
4934
4935 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4936
4937         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4938
4939 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4940
4941         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4942
4943 2002-05-27  Bo Thorsen  <bo@suse.de>
4944
4945         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4946         fix formatting.
4947
4948 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4949
4950         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4951         beginning of function (for older apple cc).
4952
4953 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4954
4955         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4956         script entry, and set LD to it when configuring multilibs.
4957         * configure: Rebuilt.
4958
4959 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4960
4961         * configure.in (sparc64-*-netbsd*): Add target.
4962         (sparc-*-netbsdelf*): Likewise.
4963         * configure: Regenerate.
4964
4965 2002-04-28  David S. Miller  <davem@redhat.com>
4966
4967         * configure.in, configure: Fix SPARC test in previous change.
4968
4969 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4970
4971         * Makefile.am: Add Linux for S/390 support.
4972         * Makefile.in: Regenerate.
4973         * configure.in: Add Linux for S/390 support.
4974         * configure: Regenerate.
4975         * include/ffi.h.in: Add Linux for S/390 support.
4976         * src/s390/ffi.c: New file from libffi CVS tree.
4977         * src/s390/sysv.S: New file from libffi CVS tree.
4978
4979 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4980
4981         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4982         %r_disp32().
4983         * src/sparc/v8.S: Use it.
4984         * src/sparc/v9.S: Likewise.
4985         * fficonfig.h.in: Rebuilt.
4986         * configure: Rebuilt.
4987
4988 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4989
4990         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4991         correctly.
4992         * src/ia64/unix.S: Add unwind information. Fix comments.
4993         Save sp in a way that's compatible with unwind info.
4994         (ffi_call_unix): Correctly restore sp in all cases.
4995         * src/ia64/ffi.c: Add, fix comments.
4996
4997 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4998
4999         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5000
5001 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5002
5003         * configure.in (alpha*-*-netbsd*): Add target.
5004         * configure: Regenerate.
5005
5006 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5007
5008         * src/sparc/v8.S: Add unwind info.
5009         * src/sparc/v9.S: Likewise.
5010
5011 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5012
5013         * configure.in: Enable i*86-*-netbsdelf*.
5014         * configure: Rebuilt.
5015
5016 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5017
5018         PR other/2620
5019         * src/mips/n32.s: Delete
5020         * src/mips/o32.s: Delete
5021
5022 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5023
5024         * configure.in: Enable alpha*-*-freebsd*.
5025         * configure: Rebuilt.
5026
5027 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5028
5029         * Makefile.am: libfficonvenience -> libffi_convenience.
5030         * Makefile.in: Rebuilt.
5031
5032         * Makefile.am: Define ffitest_OBJECTS.
5033         * Makefile.in: Rebuilt.
5034
5035 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5036             David Edelsohn  <edelsohn@gnu.org>
5037
5038         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5039         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5040         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5041         * Makefile.in: Regenerate.
5042         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5043         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5044         (flush_icache, flush_range): New functions.
5045         (ffi_closure_helper_DARWIN): New function.
5046         * src/powerpc/aix_closure.S: New file.
5047         * src/powerpc/darwin_closure.S: New file.
5048
5049 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5050
5051         * include/ffi.h.in: Add typedef for ffi_arg.
5052         * src/ffitest.c (main): Declare rint with ffi_arg.
5053
5054 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5055
5056         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5057         number of GPRs for floating-point arguments.
5058
5059 2002-01-31  Anthony Green  <green@redhat.com>
5060
5061         * configure: Rebuilt.
5062         * configure.in: Replace CHECK_SIZEOF and endian tests with
5063         cross-compiler friendly macros.
5064         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5065         macros.
5066
5067 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5068
5069         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5070         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5071
5072 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5073
5074         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5075         (TARGET_SRC_POWERPC_AIX): New.
5076         (POWERPC_AIX): New stanza.
5077         * Makefile.in: Regenerate.
5078         * configure.in: Add AIX case.
5079         * configure: Regenerate.
5080         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5081         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5082         size.  Fix "long double" support.
5083         (ffi_call): Add FFI_AIX case.
5084         * src/powerpc/aix.S: New.
5085
5086 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5087
5088         Implement Darwin PowerPC ABI.
5089         * configure.in: Handle powerpc-*-darwin*.
5090         * Makefile.am: Set source files for POWERPC_DARWIN.
5091         * configure: Rebuilt.
5092         * Makefile.in: Rebuilt.
5093         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5094         POWERPC_DARWIN.
5095         * src/powerpc/darwin.S: New file.
5096         * src/powerpc/ffi_darwin.c: New file.
5097
5098 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5099
5100         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5101
5102 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5103
5104         * src/x86/sysv.S: Avoid gas-only .balign directive.
5105         Use C style comments.
5106
5107 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5108
5109         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5110         Fixes PR bootstrap/3563.
5111
5112 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5113
5114         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5115
5116 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5117
5118         * configure.in: Recognize sparc*-sun-* host.
5119         * configure: Regenerate.
5120
5121 2001-06-06  Andrew Haley  <aph@redhat.com>
5122
5123         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5124
5125 2001-06-03  Andrew Haley  <aph@redhat.com>
5126
5127         * src/alpha/osf.S: Add unwind info.
5128         * src/powerpc/sysv.S: Add unwind info.
5129         * src/powerpc/ppc_closure.S: Likewise.
5130
5131 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5132
5133         * configure.in: Fix AC_ARG_ENABLE usage.
5134         * configure: Rebuilt.
5135
5136 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5137
5138         * configure.in: Remove warning about beta code.
5139         * configure: Rebuilt.
5140
5141 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5142
5143         * src/ia64/unix.S: Restore stack pointer when returning from
5144         ffi_closure_UNIX.
5145         * src/ia64/ffi.c: Fix typo in comment.
5146
5147 2001-04-18  Jim Wilson  <wilson@redhat.com>
5148
5149         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5150         to eliminate RAW DV.
5151
5152 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5153
5154         * Makefile.am: Make a libtool convenience library.
5155         * Makefile.in: Rebuilt.
5156
5157 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5158
5159         * configure.in: Use different syntax for subdirectory creation.
5160         * configure: Rebuilt.
5161
5162 2001-03-27  Jon Beniston  <jon@beniston.com>
5163
5164         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5165         * configure: Rebuilt.
5166         * Makefile.am: Added X86_WIN32 target support.
5167         * Makefile.in: Rebuilt.
5168
5169         * include/ffi.h.in: Added X86_WIN32 target support.
5170
5171         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5172         * src/types.c: Added X86_WIN32 target support.
5173
5174         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5175         stuff removed and made to work with CygWin's gas.
5176
5177 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5178
5179         * configure.in: Make target subdirectory in build dir.
5180         * Makefile.am: Override suffix based rules to specify correct output
5181         subdirectory.
5182         * Makefile.in: Rebuilt.
5183         * configure: Rebuilt.
5184
5185 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5186
5187         * src/powerpc/ppc_closure.S: New file.
5188         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5189         involving long long and register pairs.
5190         (ffi_prep_closure): New function.
5191         (flush_icache): Likewise.
5192         (ffi_closure_helper_SYSV): Likewise.
5193         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5194         (FFI_TRAMPOLINE_SIZE): Likewise.
5195         (FFI_NATIVE_RAW_API): Likewise.
5196         * Makefile.in: Rebuilt.
5197         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5198         (TARGET_SRC_POWERPC): Likewise.
5199
5200 2001-03-19  Tom Tromey  <tromey@redhat.com>
5201
5202         * Makefile.in: Rebuilt.
5203         * Makefile.am (ffitest_LDFLAGS): New macro.
5204
5205 2001-03-02  Nick Clifton  <nickc@redhat.com>
5206
5207         * include/ffi.h.in: Remove RCS ident string.
5208         * include/ffi_mips.h: Remove RCS ident string.
5209         * src/debug.c: Remove RCS ident string.
5210         * src/ffitest.c: Remove RCS ident string.
5211         * src/prep_cif.c: Remove RCS ident string.
5212         * src/types.c: Remove RCS ident string.
5213         * src/alpha/ffi.c: Remove RCS ident string.
5214         * src/alpha/osf.S: Remove RCS ident string.
5215         * src/arm/ffi.c: Remove RCS ident string.
5216         * src/arm/sysv.S: Remove RCS ident string.
5217         * src/mips/ffi.c: Remove RCS ident string.
5218         * src/mips/n32.S: Remove RCS ident string.
5219         * src/mips/o32.S: Remove RCS ident string.
5220         * src/sparc/ffi.c: Remove RCS ident string.
5221         * src/sparc/v8.S: Remove RCS ident string.
5222         * src/sparc/v9.S: Remove RCS ident string.
5223         * src/x86/ffi.c: Remove RCS ident string.
5224         * src/x86/sysv.S: Remove RCS ident string.
5225
5226 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5227
5228         * include/ffi.h.in: Change sourceware.cygnus.com references to
5229         gcc.gnu.org.
5230
5231 2000-12-09  Richard Henderson  <rth@redhat.com>
5232
5233         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5234         (ffi_closure_osf_inner): Index rather than increment avalue
5235         and arg_types.  Give ffi_closure_osf the raw return value type.
5236         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5237         promotion.
5238
5239 2000-12-07  Richard Henderson  <rth@redhat.com>
5240
5241         * src/raw_api.c (ffi_translate_args): Fix typo.
5242         (ffi_prep_closure): Likewise.
5243
5244         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5245         FFI_TRAMPOLINE_SIZE.
5246         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5247         cif->bytes for new ffi_call_osf implementation.
5248         (ffi_prep_args): Absorb into ...
5249         (ffi_call): ... here.  Do all stack allocation here and
5250         avoid a callback function.
5251         (ffi_prep_closure, ffi_closure_osf_inner): New.
5252         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5253         (ffi_closure_osf): New.
5254
5255 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5256
5257         * config.guess, config.sub, install-sh: Removed.
5258         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5259         * Makefile.in: Rebuilt.
5260
5261         * acinclude.m4: Include libtool macros from the top level.
5262         * aclocal.m4, configure: Rebuilt.
5263
5264 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5265
5266         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5267         * configure: Rebuilt.
5268
5269 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5270
5271         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5272         memory correctly.  Use conditional instructions, not branches where
5273         possible.
5274
5275 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5276
5277         * configure: Rebuilt.
5278         * configure.in: Match `arm*-*-linux-*'.
5279         From Chris Dornan <cdornan@arm.com>.
5280
5281 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5282
5283         * Makefile.am (SUBDIRS): Define.
5284         (AM_MAKEFLAGS): Likewise.
5285         (Multilib support.): Add section.
5286         * Makefile.in: Rebuilt.
5287         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5288         New variables. Set for gcc using -print-multi-lib. Export them
5289         to libtool.
5290         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5291         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5292         for -shared links.
5293         (extra_compiler_flags_value, extra_compiler_flags): Check these
5294         for extra compiler options which need to be passed down in
5295         compiler_flags.
5296
5297 2000-04-16  Anthony Green  <green@redhat.com>
5298
5299         * configure: Rebuilt.
5300         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5301
5302 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5303
5304         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5305         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5306         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5307         Replace all void * sizeofs with sizeof(int).
5308         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5309         different than DOUBLE.
5310         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5311         (ffi_prep_args_v9): New function.
5312         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5313         (ffi_V9_return_struct): New function.
5314         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5315         32bit code (not yet cross-arch calls).
5316         * src/sparc/v8.S: Add struct return delay nop.
5317         Handle long long.
5318         * src/sparc/v9.S: New file.
5319         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5320         is used on sparc64 only for structures larger than 32 bytes.
5321         Pass by reference for structures is done for structure arguments
5322         larger than 16 bytes.
5323         * src/ffitest.c (main): Use 64bit rint on sparc64.
5324         Run long long tests on sparc.
5325         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5326         sparc64.
5327         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5328         on sparc64.
5329         * configure.in (sparc-*-linux*): New supported target.
5330         (sparc64-*-linux*): Likewise.
5331         * configure: Rebuilt.
5332         * Makefile.am: Add v9.S to SPARC files.
5333         * Makefile.in: Likewise.
5334         (LINK): Surround $(CCLD) into double quotes, so that multilib
5335         compiles work correctly.
5336
5337 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5338
5339         * configure: Rebuilt.
5340         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5341         proposed by Bryce McKinlay.
5342
5343 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5344
5345         * Makefile.in: Hand edit for java_raw_api.lo.
5346
5347 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5348
5349         * config.guess, config.sub: Update from the gcc tree.
5350         Fix for PR libgcj/168.
5351
5352 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5353
5354         * Makefile.in: Fixed ia64 by hand.
5355
5356         * configure: Rebuilt.
5357         * configure.in (--enable-multilib): New option.
5358         (libffi_basedir): New subst.
5359         (AC_OUTPUT): Added multilib code.
5360
5361 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5362
5363         * Makefile.in: Rebuilt.
5364         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5365         directory name.
5366
5367 2000-02-25  Hans Boehm <boehm@acm.org>
5368
5369         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5370         files.
5371         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5372         list.
5373         (ffi_prep_raw_closure): Use ffi_translate_args, not
5374         ffi_closure_translate.
5375         * src/java_raw_api.c: New file.
5376         * src/ffitest.c (closure_test_fn): New function.
5377         (main): Define `rint' as long long on IA64.  Added new test when
5378         FFI_CLOSURES is defined.
5379         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5380         (ffi_abi): Recognize IA64.
5381         (ffi_raw): Added `flt' field.
5382         Added "Java raw API" code.
5383         * configure.in: Recognize ia64.
5384         * Makefile.am (TARGET_SRC_IA64): New macro.
5385         (libffi_la_common_SOURCES): Added java_raw_api.c.
5386         (libffi_la_SOURCES): Define in IA64 case.
5387
5388 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5389
5390         * Makefile.in: Rebuilt with newer automake.
5391
5392 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5393
5394         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5395
5396 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5397
5398         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5399         undefs.
5400         * fficonfig.h.in: Rebuilt.
5401         * configure: Rebuilt.
5402         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5403         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5404         * acconfig.h: Don't #undef PACKAGE or VERSION.
5405
5406 1999-08-09  Anthony Green  <green@cygnus.com>
5407
5408         * include/ffi.h.in: Try to work around messy header problem
5409         with PACKAGE and VERSION.
5410
5411         * configure: Rebuilt.
5412         * configure.in: Change version to 2.00-beta.
5413
5414         * fficonfig.h.in: Rebuilt.
5415         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5416
5417         * src/x86/ffi.c (ffi_raw_call): Rename.
5418
5419 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5420
5421         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5422         (ffi_prep_incoming_args_SYSV): Ditto.
5423         (ffi_prep_closure): Ditto.
5424         (ffi_closure_raw_SYSV): Ditto.
5425         (ffi_prep_raw_closure): More ditto.
5426         (ffi_call_raw): Final ditto.
5427
5428         * include/ffi.h.in: Add definitions for closure and raw API.
5429
5430         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5431         FFI_TYPE_UINT64.
5432
5433         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5434
5435         * src/raw_api.c: New file.
5436
5437         * include/ffi.h.in (ffi_raw): New type.
5438         (UINT_ARG, SINT_ARG): New defines.
5439         (ffi_closure, ffi_raw_closure): New types.
5440         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5441
5442         * configure.in: Add check for endianness and sizeof void*.
5443
5444         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5445         instead of directly.
5446
5447         * configure: Rebuilt.
5448
5449 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5450
5451         * configure.in: Add x86 and powerpc BeOS configurations.
5452         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5453
5454 1999-05-09  Anthony Green  <green@cygnus.com>
5455
5456         * configure.in: Add warning about this being beta code.
5457         Remove src/Makefile.am from the picture.
5458         * configure: Rebuilt.
5459
5460         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5461         to support libffi as a target library.
5462         * Makefile.in: Rebuilt.
5463
5464         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5465         Upgraded to new autoconf, automake, libtool.
5466
5467         * README: Tweaks.
5468
5469         * LICENSE: Update copyright date.
5470
5471         * src/Makefile.am, src/Makefile.in: Removed.
5472
5473 1998-11-29  Anthony Green  <green@cygnus.com>
5474
5475         * include/ChangeLog: Removed.
5476         * src/ChangeLog: Removed.
5477         * src/mips/ChangeLog: Removed.
5478         * src/sparc/ChangeLog: Remboved.
5479         * src/x86/ChangeLog: Removed.
5480
5481         * ChangeLog.v1: Created.