libffi/ChangeLog

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