libffi/ChangeLog

   1 2010-07-07   Neil Roberts <neil@linux.intel.com>
   2
   3         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
   4         16-bytes.
   5
   6 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
   9         * Makefile.in: Regenerated.
  10
  11 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  12
  13         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
  14         output, too.
  15         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
  16         (libffi_cv_as_string_pseudo_op): Check for .string.
  17         * configure: Regenerate.
  18         * fficonfig.h.in: Regenerate.
  19         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
  20
  21 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
  22
  23         * regex.c (byte_re_match_2_internal): Avoid set but not used
  24         warning.
  25
  26 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  27
  28         * Makefile.in: Regenerate.
  29         * aclocal.m4: Regenerate.
  30         * include/Makefile.in: Regenerate.
  31         * man/Makefile.in: Regenerate.
  32         * testsuite/Makefile.in: Regenerate.
  33
  34 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  35
  36         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
  37         * configure: Regenerate.
  38         * fficonfig.h.in: Regenerate.
  39         * libffi/src/x86/unix64.S (.eh_frame)
  40         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
  41
  42 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  43
  44         * doc/libffi.texi (The Closure API): Fix typo.
  45         * doc/libffi.info: Remove.
  46
  47 2010-02-15  Matthias Klose  <doko@ubuntu.com>
  48
  49         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
  50         __ARM_ARCH_7EM__.
  51
  52 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  53
  54         PR libffi/40701
  55         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
  56         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
  57         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
  58         alpha*-dec-osf*.
  59         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
  60         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
  61         * testsuite/libffi.call/return_ll1.c: Likewise.
  62         * testsuite/libffi.call/stret_medium2.c: Likewise.
  63         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
  64         MAP_FAILED to char *.
  65
  66 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  67
  68         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
  69
  70 2009-12-31  Anthony Green  <green@redhat.com>
  71
  72         * README: Update for libffi 3.0.9.
  73
  74 2009-12-27  Matthias Klose  <doko@ubuntu.com>
  75
  76         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
  77         appropriate.
  78         * configure: Rebuilt.
  79
  80 2009-12-26  Anthony Green  <green@redhat.com>
  81
  82         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
  83         avr32*-*-*.
  84         * testsuite/libffi.call/cls_double_va.c: Ditto.
  85
  86 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
  87
  88         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
  89         and inttypes.h.
  90         * testsuite/libffi.special/unwindtest.cc: Ditto.
  91
  92 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
  93
  94         * configure.ac: Add amd64-*-openbsd*.
  95         * configure: Rebuilt.
  96         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
  97         openbsd programs with -lpthread.
  98
  99 2009-12-26  Anthony Green  <green@redhat.com>
 100
 101         * testsuite/libffi.call/cls_double_va.c,
 102         testsuite/libffi.call/cls_longdouble.c,
 103         testsuite/libffi.call/cls_longdouble_va.c,
 104         testsuite/libffi.call/cls_pointer.c,
 105         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 106         mips*-*-* and arm*-*-*.
 107         * testsuite/libffi.call/cls_align_longdouble_split.c,
 108         testsuite/libffi.call/cls_align_longdouble_split2.c,
 109         testsuite/libffi.call/stret_medium2.c,
 110         testsuite/libffi.call/stret_medium.c,
 111         testsuite/libffi.call/stret_large.c,
 112         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 113
 114 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 115
 116         * testsuite/libffi.call/ffitest.h,
 117         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 118         definitions.
 119
 120 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 121
 122         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 123         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 124         * configure: Rebuilt.
 125         * Makefile.in: Rebuilt.
 126
 127 2009-12-31  Anthony Green  <green@redhat.com>
 128             Blake Chaffin.
 129
 130         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 131         Chaffin @ Apple.
 132
 133 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 134
 135         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 136         local variables.
 137         (aix_adjust_aggregate_sizes): New function.
 138         (ffi_prep_cif_machdep): Call it.
 139
 140 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 141
 142         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 143         * configure: Regenerate.
 144         * fficonfig.h.in: Likewise.
 145         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 146         Solaris/x86.
 147
 148 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 149
 150         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 151         when a float arguments is passed in memory.
 152         (ffi_closure_helper_SYSV): Mark general registers as used up when
 153         a 64bit or soft-float long double argument is passed in memory.
 154
 155 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 156
 157         * man/ffi_call.3: Fix #include in examples.
 158         * doc/libffi.texi: Add dircategory.
 159
 160 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 161
 162         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 163         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 164         IRIX MIPSPro c99.
 165         * include/ffi_common.h: Added '__sgi' define to non
 166         '__attribute__((__mode__()))' integer typedefs.
 167         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 168         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 169         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 170         FFI_LONGDOUBLE support and alignment(N32 only).
 171         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 172         fixed non '__attribute__((__mode__()))' integer typedefs.
 173         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 174         since they are Linux/GNU Assembler specific.
 175
 176 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 177
 178         * configure.ac, Makefile.am, src/avr32/ffi.c,
 179         src/avr32/ffitarget.h,
 180         src/avr32/sysv.S: Add AVR32 port.
 181         * configure, Makefile.in: Rebuilt.
 182
 183 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 184
 185         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 186         * configure: Regenerate.
 187
 188 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 189
 190         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 191
 192 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 193
 194         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 195         type on HP-UX.
 196
 197 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 198
 199         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 200         double' arguments.
 201
 202 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 203
 204         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 205
 206 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 207
 208         PR libffi/40700
 209         * src/closures.c [X86_64 && __sun__ && __svr4__]
 210         (FFI_MMAP_EXEC_WRIT): Define.
 211
 212 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 213
 214         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 215         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 216         * testsuite/libffi.call/stret_large.c: Same.
 217         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 218         * testsuite/libffi.call/stret_large2.c: Same.
 219         * testsuite/libffi.call/stret_medium2.c: Same.
 220
 221 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 222
 223         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 224         typo.
 225
 226 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 227
 228         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 229         code.
 230         * src/powerpc/aix_closure.S: Same.
 231
 232 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 233
 234         * Makefile.in: Regenerate.
 235         * configure: Regenerate.
 236         * include/Makefile.in: Regenerate.
 237         * man/Makefile.in: Regenerate.
 238         * testsuite/Makefile.in: Regenerate.
 239
 240 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 241
 242         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 243         linux64_closure.S.
 244
 245 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 246
 247         PR libffi/41908
 248         * src/x86/ffi64.c (classify_argument): Update from
 249         gcc/config/i386/i386.c.
 250         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 251         SSE registers directly.
 252         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 253         for x86_64 linux targets.
 254
 255 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 256
 257         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 258         pfr for long double split between fpr13 and stack.
 259
 260 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 261
 262         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 263         fparg_count twice for long double.
 264
 265 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 266
 267         PR libffi/42243
 268         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 269
 270 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 271
 272         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 273         Remove xfails for x86 linux targets.
 274
 275 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 276
 277         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 278         case.
 279
 280 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 281
 282         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 283         register usage.  Call ffi_prep_args directly.  Add long double
 284         return value support.
 285         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 286         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 287         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 288         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 289         mode.
 290         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 291         into case.
 292         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 293         Allocate result area between params and FPRs.
 294
 295 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 296
 297         PR target/35484
 298         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 299         AIX64.
 300         * src/powerpc/aix.S: Implement AIX64 version.
 301         * src/powerpc/aix_closure.S: Implement AIX64 version.
 302         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 303         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 304         support.
 305         (ffi_prep_cif_machdep): Same.
 306         (ffi_call): Same.
 307         (ffi_closure_helper_DARWIN): Same.
 308
 309 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 310
 311         PR libffi/41908
 312         * testsuite/libffi.call/testclosure.c: New test.
 313
 314 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 315
 316         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 317         assembly version use of ___chkstk.
 318
 319 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 320
 321         PR libffi/40242, PR libffi/41443
 322         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 323         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 324         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 325         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 326         for -mfloat-abi=softfp to work.
 327
 328 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 329
 330         PR testsuite/32843 (strikes again)
 331         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 332         enable proper extension on char and short.
 333
 334 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 335
 336         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 337         handling for FFI_TYPE_POINTER.
 338         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 339         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 340         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 341         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 342         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 343         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 344         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 345         structure and pointer returns.
 346         (ffi_closure_N32): Add handling for pointer returns.
 347         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 348         calc_n32_return_struct_flags): Handle soft-float.
 349         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 350         (ffi_call_N32): Declare proper argument types.
 351         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 352         soft-float.
 353
 354 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 355
 356         * configure.ac (AC_PREREQ): Bump to 2.64.
 357
 358 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 359
 360         * Makefile.am (install-html, install-pdf): Remove.
 361         * Makefile.in: Regenerate.
 362
 363         * Makefile.in: Regenerate.
 364         * aclocal.m4: Regenerate.
 365         * configure: Regenerate.
 366         * fficonfig.h.in: Regenerate.
 367         * include/Makefile.in: Regenerate.
 368         * man/Makefile.in: Regenerate.
 369         * testsuite/Makefile.in: Regenerate.
 370
 371 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 372
 373         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 374
 375 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 376
 377         PR libffi/40807
 378         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 379         return types for X86_WIN32.
 380         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 381         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 382         _ffi_closure_STDCALL): Likewise.
 383
 384         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 385         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 386
 387 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 388
 389         PR testsuite/40699
 390         PR testsuite/40707
 391         PR testsuite/40709
 392         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 393         2009-06-30 commits.
 394
 395 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 396
 397         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 398         to "" before adding paths.  (This reinstates an assignment that
 399         was removed by my 2009-06-30 commit, but changes the initial
 400         value from "." to "".)
 401
 402 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 403
 404         PR testsuite/40601
 405         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 406         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 407         empty.
 408
 409 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 410
 411         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 412         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 413         to ld_library_path, not every libgcc multilib directory.
 414
 415 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 416
 417         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 418         supposed to be callee-saved.
 419         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 420         return buffer for odd-size structs.
 421
 422 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 423
 424         PR libffi/40444
 425         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 426         allow_stack_execute for Darwin.
 427
 428 2009-06-16  Andrew Haley  <aph@redhat.com>
 429
 430         * configure.ac (TARGETDIR): Add missing blank lines.
 431         * configure: Regenerate.
 432
 433 2009-06-16  Andrew Haley  <aph@redhat.com>
 434
 435         * testsuite/libffi.call/cls_align_sint64.c,
 436         testsuite/libffi.call/cls_align_uint64.c,
 437         testsuite/libffi.call/cls_longdouble_va.c,
 438         testsuite/libffi.call/cls_ulonglong.c,
 439         testsuite/libffi.call/return_ll1.c,
 440         testsuite/libffi.call/stret_medium2.c: Fix printf format
 441         specifiers.
 442         * testsuite/libffi.call/ffitest.h,
 443         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 444
 445 2009-06-15  Andrew Haley  <aph@redhat.com>
 446
 447         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 448         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 449
 450 2009-06-12  Andrew Haley  <aph@redhat.com>
 451
 452         * Makefile.am: Remove info_TEXINFOS.
 453
 454 2009-06-12  Andrew Haley  <aph@redhat.com>
 455
 456         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 457         testsuite/libffi.call/cls_align_uint64.c,
 458         testsuite/libffi.call/cls_ulonglong.c,
 459         testsuite/libffi.call/return_ll1.c,
 460         testsuite/libffi.call/stret_medium2.c: Fix printf format
 461         specifiers.
 462         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 463
 464 2009-06-11  Timothy Wall  <twall@users.sf.net>
 465
 466         * Makefile.am,
 467         configure.ac,
 468         include/ffi.h.in,
 469         include/ffi_common.h,
 470         src/closures.c,
 471         src/dlmalloc.c,
 472         src/x86/ffi.c,
 473         src/x86/ffitarget.h,
 474         src/x86/win64.S (new),
 475         README: Added win64 support (mingw or MSVC)
 476         * Makefile.in,
 477         include/Makefile.in,
 478         man/Makefile.in,
 479         testsuite/Makefile.in,
 480         configure,
 481         aclocal.m4: Regenerated
 482         * ltcf-c.sh: properly escape cygwin/w32 path
 483         * man/ffi_call.3: Clarify size requirements for return value.
 484         * src/x86/ffi64.c: Fix filename in comment.
 485         * src/x86/win32.S: Remove unused extern.
 486
 487         * testsuite/libffi.call/closure_fn0.c,
 488         testsuite/libffi.call/closure_fn1.c,
 489         testsuite/libffi.call/closure_fn2.c,
 490         testsuite/libffi.call/closure_fn3.c,
 491         testsuite/libffi.call/closure_fn4.c,
 492         testsuite/libffi.call/closure_fn5.c,
 493         testsuite/libffi.call/closure_fn6.c,
 494         testsuite/libffi.call/closure_stdcall.c,
 495         testsuite/libffi.call/cls_12byte.c,
 496         testsuite/libffi.call/cls_16byte.c,
 497         testsuite/libffi.call/cls_18byte.c,
 498         testsuite/libffi.call/cls_19byte.c,
 499         testsuite/libffi.call/cls_1_1byte.c,
 500         testsuite/libffi.call/cls_20byte.c,
 501         testsuite/libffi.call/cls_20byte1.c,
 502         testsuite/libffi.call/cls_24byte.c,
 503         testsuite/libffi.call/cls_2byte.c,
 504         testsuite/libffi.call/cls_3_1byte.c,
 505         testsuite/libffi.call/cls_3byte1.c,
 506         testsuite/libffi.call/cls_3byte2.c,
 507         testsuite/libffi.call/cls_4_1byte.c,
 508         testsuite/libffi.call/cls_4byte.c,
 509         testsuite/libffi.call/cls_5_1_byte.c,
 510         testsuite/libffi.call/cls_5byte.c,
 511         testsuite/libffi.call/cls_64byte.c,
 512         testsuite/libffi.call/cls_6_1_byte.c,
 513         testsuite/libffi.call/cls_6byte.c,
 514         testsuite/libffi.call/cls_7_1_byte.c,
 515         testsuite/libffi.call/cls_7byte.c,
 516         testsuite/libffi.call/cls_8byte.c,
 517         testsuite/libffi.call/cls_9byte1.c,
 518         testsuite/libffi.call/cls_9byte2.c,
 519         testsuite/libffi.call/cls_align_double.c,
 520         testsuite/libffi.call/cls_align_float.c,
 521         testsuite/libffi.call/cls_align_longdouble.c,
 522         testsuite/libffi.call/cls_align_longdouble_split.c,
 523         testsuite/libffi.call/cls_align_longdouble_split2.c,
 524         testsuite/libffi.call/cls_align_pointer.c,
 525         testsuite/libffi.call/cls_align_sint16.c,
 526         testsuite/libffi.call/cls_align_sint32.c,
 527         testsuite/libffi.call/cls_align_sint64.c,
 528         testsuite/libffi.call/cls_align_uint16.c,
 529         testsuite/libffi.call/cls_align_uint32.c,
 530         testsuite/libffi.call/cls_align_uint64.c,
 531         testsuite/libffi.call/cls_dbls_struct.c,
 532         testsuite/libffi.call/cls_double.c,
 533         testsuite/libffi.call/cls_double_va.c,
 534         testsuite/libffi.call/cls_float.c,
 535         testsuite/libffi.call/cls_longdouble.c,
 536         testsuite/libffi.call/cls_longdouble_va.c,
 537         testsuite/libffi.call/cls_multi_schar.c,
 538         testsuite/libffi.call/cls_multi_sshort.c,
 539         testsuite/libffi.call/cls_multi_sshortchar.c,
 540         testsuite/libffi.call/cls_multi_uchar.c,
 541         testsuite/libffi.call/cls_multi_ushort.c,
 542         testsuite/libffi.call/cls_multi_ushortchar.c,
 543         testsuite/libffi.call/cls_pointer.c,
 544         testsuite/libffi.call/cls_pointer_stack.c,
 545         testsuite/libffi.call/cls_schar.c,
 546         testsuite/libffi.call/cls_sint.c,
 547         testsuite/libffi.call/cls_sshort.c,
 548         testsuite/libffi.call/cls_uchar.c,
 549         testsuite/libffi.call/cls_uint.c,
 550         testsuite/libffi.call/cls_ulonglong.c,
 551         testsuite/libffi.call/cls_ushort.c,
 552         testsuite/libffi.call/err_bad_abi.c,
 553         testsuite/libffi.call/err_bad_typedef.c,
 554         testsuite/libffi.call/float2.c,
 555         testsuite/libffi.call/huge_struct.c,
 556         testsuite/libffi.call/nested_struct.c,
 557         testsuite/libffi.call/nested_struct1.c,
 558         testsuite/libffi.call/nested_struct10.c,
 559         testsuite/libffi.call/nested_struct2.c,
 560         testsuite/libffi.call/nested_struct3.c,
 561         testsuite/libffi.call/nested_struct4.c,
 562         testsuite/libffi.call/nested_struct5.c,
 563         testsuite/libffi.call/nested_struct6.c,
 564         testsuite/libffi.call/nested_struct7.c,
 565         testsuite/libffi.call/nested_struct8.c,
 566         testsuite/libffi.call/nested_struct9.c,
 567         testsuite/libffi.call/problem1.c,
 568         testsuite/libffi.call/return_ldl.c,
 569         testsuite/libffi.call/return_ll1.c,
 570         testsuite/libffi.call/stret_large.c,
 571         testsuite/libffi.call/stret_large2.c,
 572         testsuite/libffi.call/stret_medium.c,
 573         testsuite/libffi.call/stret_medium2.c,
 574         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 575         of checking for MMAP.  Use intptr_t instead of long casts.
 576
 577 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 578
 579         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 580         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 581         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 582
 583 2009-06-09  Andrew Haley  <aph@redhat.com>
 584
 585         * src/x86/freebsd.S: Add missing file.
 586
 587 2009-06-08  Andrew Haley  <aph@redhat.com>
 588
 589         Import from libffi 3.0.8:
 590
 591         * doc/libffi.texi: New file.
 592         * doc/libffi.info: Likewise.
 593         * doc/stamp-vti: Likewise.
 594         * man/Makefile.am: New file.
 595         * man/ffi_call.3: New file.
 596
 597         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 598         src/dlmalloc.c.
 599         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 600
 601         * configure.ac: Bump version to 3.0.8.
 602         parisc*-*-linux*: Add.
 603         i386-*-freebsd* | i386-*-openbsd*: Add.
 604         powerpc-*-beos*: Add.
 605         AM_CONDITIONAL X86_FREEBSD: Add.
 606         AC_CONFIG_FILES: Add man/Makefile.
 607
 608         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 609
 610 2009-06-08  Andrew Haley  <aph@redhat.com>
 611
 612         * README: Import from libffi 3.0.8.
 613
 614 2009-06-08  Andrew Haley  <aph@redhat.com>
 615
 616         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 617         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 618         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 619         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 620
 621         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 622         * testsuite/libffi.call/stret_medium.c: Likewise.
 623         * testsuite/libffi.call/stret_large2.c: Likewise.
 624         * testsuite/libffi.call/stret_large.c:  Likewise.
 625
 626 2008-12-26  Timothy Wall  <twall@users.sf.net>
 627
 628         * testsuite/libffi.call/cls_longdouble.c,
 629         testsuite/libffi.call/cls_longdouble_va.c,
 630         testsuite/libffi.call/cls_align_longdouble.c,
 631         testsuite/libffi.call/cls_align_longdouble_split.c,
 632         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 633         failures on x86_64 cygwin/mingw.
 634
 635 2008-12-22  Timothy Wall  <twall@users.sf.net>
 636
 637         * testsuite/libffi.call/closure_fn0.c,
 638         testsuite/libffi.call/closure_fn1.c,
 639         testsuite/libffi.call/closure_fn2.c,
 640         testsuite/libffi.call/closure_fn3.c,
 641         testsuite/libffi.call/closure_fn4.c,
 642         testsuite/libffi.call/closure_fn5.c,
 643         testsuite/libffi.call/closure_fn6.c,
 644         testsuite/libffi.call/closure_loc_fn0.c,
 645         testsuite/libffi.call/closure_stdcall.c,
 646         testsuite/libffi.call/cls_align_pointer.c,
 647         testsuite/libffi.call/cls_pointer.c,
 648         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 649         pointer to integer (intptr_t).
 650         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 651
 652 2008-07-24  Anthony Green  <green@redhat.com>
 653
 654         * testsuite/libffi.call/cls_dbls_struct.c,
 655         testsuite/libffi.call/cls_double_va.c,
 656         testsuite/libffi.call/cls_longdouble.c,
 657         testsuite/libffi.call/cls_longdouble_va.c,
 658         testsuite/libffi.call/cls_pointer.c,
 659         testsuite/libffi.call/cls_pointer_stack.c,
 660         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 661         compiler warnings.
 662
 663 2008-03-04  Anthony Green  <green@redhat.com>
 664             Blake Chaffin
 665             hos@tamanegi.org
 666
 667         * testsuite/libffi.call/cls_align_longdouble_split2.c
 668           testsuite/libffi.call/cls_align_longdouble_split.c
 669           testsuite/libffi.call/cls_dbls_struct.c
 670           testsuite/libffi.call/cls_double_va.c
 671           testsuite/libffi.call/cls_longdouble.c
 672           testsuite/libffi.call/cls_longdouble_va.c
 673           testsuite/libffi.call/cls_pointer.c
 674           testsuite/libffi.call/cls_pointer_stack.c
 675           testsuite/libffi.call/err_bad_abi.c
 676           testsuite/libffi.call/err_bad_typedef.c
 677           testsuite/libffi.call/stret_large2.c
 678           testsuite/libffi.call/stret_large.c
 679           testsuite/libffi.call/stret_medium2.c
 680           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 681
 682 2009-06-05  Andrew Haley  <aph@redhat.com>
 683
 684         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 685         libffi.
 686
 687 2009-06-04  Andrew Haley  <aph@redhat.com>
 688
 689         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 690         stdcall changes.
 691
 692 2008-02-26  Anthony Green  <green@redhat.com>
 693             Thomas Heller  <theller@ctypes.org>
 694
 695         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 696         comment.
 697
 698 2008-02-03  Timothy Wall  <twall@users.sf.net>
 699
 700         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 701           offset based on code pointer, not data pointer.
 702
 703 2008-01-31  Timothy Wall <twall@users.sf.net>
 704
 705         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 706         closures.
 707         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 708         closures.
 709         * src/x86/win32.S: Add assembly for stdcall closure.
 710         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 711
 712 2009-06-04  Andrew Haley  <aph@redhat.com>
 713
 714         * include/ffi.h.in: Change void (*)() to void (*)(void).
 715         * src/x86/ffi.c: Likewise.
 716
 717 2009-06-04  Andrew Haley  <aph@redhat.com>
 718
 719         * src/powerpc/ppc_closure.S: Insert licence header.
 720         * src/powerpc/linux64_closure.S: Likewise.
 721         * src/m68k/sysv.S: Likewise.
 722
 723         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 724         * src/powerpc/ffi.c: Likewise.
 725         * src/powerpc/ffi_darwin.c: Likewise.
 726         * src/m32r/ffi.c: Likewise.
 727         * src/sh64/ffi.c: Likewise.
 728         * src/x86/ffi64.c: Likewise.
 729         * src/alpha/ffi.c: Likewise.
 730         * src/alpha/osf.S: Likewise.
 731         * src/frv/ffi.c: Likewise.
 732         * src/s390/ffi.c: Likewise.
 733         * src/pa/ffi.c: Likewise.
 734         * src/pa/hpux32.S: Likewise.
 735         * src/ia64/unix.S: Likewise.
 736         * src/ia64/ffi.c: Likewise.
 737         * src/sparc/ffi.c: Likewise.
 738         * src/mips/ffi.c: Likewise.
 739         * src/sh/ffi.c: Likewise.
 740
 741 2008-02-15  David Daney  <ddaney@avtrex.com>
 742
 743         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 744         Define (conditionally), and use it to include cachectl.h.
 745         (ffi_prep_closure_loc): Fix cache flushing.
 746         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 747
 748 2009-06-04  Andrew Haley  <aph@redhat.com>
 749
 750         include/ffi.h.in,
 751         src/arm/ffitarget.h,
 752         src/arm/ffi.c,
 753         src/arm/sysv.S,
 754         src/powerpc/ffitarget.h,
 755         src/closures.c,
 756         src/sh64/ffitarget.h,
 757         src/sh64/ffi.c,
 758         src/sh64/sysv.S,
 759         src/types.c,
 760         src/x86/ffi64.c,
 761         src/x86/ffitarget.h,
 762         src/x86/win32.S,
 763         src/x86/darwin.S,
 764         src/x86/ffi.c,
 765         src/x86/sysv.S,
 766         src/x86/unix64.S,
 767         src/alpha/ffitarget.h,
 768         src/alpha/ffi.c,
 769         src/alpha/osf.S,
 770         src/m68k/ffitarget.h,
 771         src/frv/ffitarget.h,
 772         src/frv/ffi.c,
 773         src/s390/ffitarget.h,
 774         src/s390/sysv.S,
 775         src/cris/ffitarget.h,
 776         src/pa/linux.S,
 777         src/pa/ffitarget.h,
 778         src/pa/ffi.c,
 779         src/raw_api.c,
 780         src/ia64/ffitarget.h,
 781         src/ia64/unix.S,
 782         src/ia64/ffi.c,
 783         src/ia64/ia64_flags.h,
 784         src/java_raw_api.c,
 785         src/debug.c,
 786         src/sparc/v9.S,
 787         src/sparc/ffitarget.h,
 788         src/sparc/ffi.c,
 789         src/sparc/v8.S,
 790         src/mips/ffitarget.h,
 791         src/mips/n32.S,
 792         src/mips/o32.S,
 793         src/mips/ffi.c,
 794         src/prep_cif.c,
 795         src/sh/ffitarget.h,
 796         src/sh/ffi.c,
 797         src/sh/sysv.S: Update license text.
 798
 799 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 800
 801         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 802         (.eh_frame):  Add FDE for it.
 803
 804 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 805
 806         * configure.ac:  Also check if assembler supports pc-relative
 807         relocs on X86_WIN32 targets.
 808         * configure:  Regenerate.
 809         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 810         (_ffi_call_SYSV):  Add missing function type symbol .def and
 811         add EH markup labels.
 812         (_ffi_call_STDCALL):  Likewise.
 813         (_ffi_closure_SYSV):  Likewise.
 814         (_ffi_closure_raw_SYSV):  Likewise.
 815         (.eh_frame):  Add hand-crafted EH data.
 816
 817 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 818
 819         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 820         version 3 of the GNU General Public License and to point readers
 821         at the COPYING3 file and the FSF's license web page.
 822         * testsuite/libffi.call/call.exp: Likewise.
 823         * testsuite/libffi.special/special.exp: Likewise.
 824
 825 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 826
 827         * configure: Regenerate.
 828
 829 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 830
 831         PR libffi/26048
 832         * configure.ac (HAVE_AS_X86_PCREL): New test.
 833         * configure: Regenerate.
 834         * fficonfig.h.in: Regenerate.
 835         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 836         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 837         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 838         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 839         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 840         (.Lload_table): Likewise.
 841         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 842
 843 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 844
 845         * configure: Regenerate.
 846
 847 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 848
 849         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 850         signed/unsigned int8/16 return values.
 851         * src/sparc/v8.S (ffi_call_v8): Likewise.
 852         (ffi_closure_v8): Likewise.
 853
 854 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 855             Steve Ellcey  <sje@cup.hp.com>
 856
 857         * configure: Regenerate for new libtool.
 858         * Makefile.in: Ditto.
 859         * include/Makefile.in: Ditto.
 860         * aclocal.m4: Ditto.
 861
 862 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 863
 864         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 865         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 866         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 867         Adjust copyright notice.
 868         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 869         register or two register to use for FFI_SYSV structs.
 870         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 871         (ffi_closure_helper_SYSV): Fix the return type for
 872         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 873         Adjust copyright notice.
 874
 875 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 876
 877         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 878         int.
 879
 880 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 881
 882         * configure: Regenerate.
 883         * include/Makefile.in: Regenerate.
 884         * testsuite/Makefile.in: Regenerate.
 885
 886 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 887
 888         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 889         powerpc-*-beos*): Remove.
 890         * configure: Regenerate.
 891
 892 2008-05-09  Julian Brown  <julian@codesourcery.com>
 893
 894         * Makefile.am (LTLDFLAGS): New.
 895         (libffi_la_LDFLAGS): Use above.
 896         * Makefile.in: Regenerate.
 897
 898 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 899
 900         PR bootstrap/35457
 901         * aclocal.m4: Regenerate.
 902         * configure: Regenerate.
 903
 904 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 905
 906         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 907         * src/sh64/sysv.S: Likewise.
 908
 909 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 910
 911         * src/arm/sysv.S: Fix ARM comment marker.
 912
 913 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 914
 915         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 916         * src/s390/sysv.S: Likewise.
 917         * src/powerpc/ppc_closure.S: Likewise.
 918         * src/powerpc/sysv.S: Likewise.
 919         * src/x86/unix64.S: Likewise.
 920         * src/x86/sysv.S: Likewise.
 921         * src/sparc/v8.S: Likewise.
 922         * src/sparc/v9.S: Likewise.
 923         * src/m68k/sysv.S: Likewise.
 924         * src/arm/sysv.S: Likewise.
 925
 926 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 927
 928         * aclocal.m4: Regenerate.
 929         * configure: Likewise.
 930         * Makefile.in: Likewise.
 931         * include/Makefile.in: Likewise.
 932         * testsuite/Makefile.in: Likewise.
 933
 934 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 935             Andreas Tobler  <a.tobler@schweiz.org>
 936
 937         * configure.ac: Add amd64-*-freebsd* target.
 938         * configure: Regenerate.
 939
 940 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         PR libffi/34612
 943         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 944         returning struct.
 945
 946         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 947         tests.
 948
 949 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 950
 951         * configure: Regenerate.
 952
 953 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 954
 955         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 956
 957 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 958
 959         PR testsuite/32843
 960         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 961         signed/unsigned int8/16 for X86_DARWIN.
 962         Updated copyright info.
 963         Handle one and two byte structs with special cif->flags.
 964         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 965         Updated copyright info.
 966         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 967         sysv.S
 968         Remove code to pop args from the stack after call.
 969         Special-case signed/unsigned for int8/16, one and two byte structs.
 970         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 971         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 972         FFI_TYPE_SINT32.
 973         Updated copyright info.
 974
 975 2007-12-08  David Daney  <ddaney@avtrex.com>
 976
 977         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 978         SUBU, add with ADDU and use smaller code sequences.
 979
 980 2007-12-07  David Daney  <ddaney@avtrex.com>
 981
 982         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 983         type.
 984
 985 2007-12-06  David Daney  <ddaney@avtrex.com>
 986
 987         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 988         defined.
 989         (ffi_java_raw): New typedef.
 990         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 991         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 992         ffi_java_raw.
 993         (ffi_java_raw_closure) : Same.
 994         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 995         parameter types.
 996         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 997         FFI_SIZEOF_JAVA_RAW.
 998         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 999         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1000         sizeof(ffi_java_raw) for alignment calculations.
1001         (ffi_java_ptrarray_to_raw): Same.
1002         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1003         if FFI_SIZEOF_JAVA_RAW == 4.
1004         (ffi_java_raw_to_rvalue): Same.
1005         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1006         (ffi_java_translate_args): Same.
1007         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1008         parameter types.
1009         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1010
1011 2007-12-06  David Daney  <ddaney@avtrex.com>
1012
1013         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1014         pointer values.
1015
1016 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1017
1018         PR libffi/31937
1019         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1020         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1021         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1022         set the NUM_FPR_ARG_REGISTERS according to.
1023         Add support for potential soft-float support under hard-float
1024         architecture.
1025         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1026         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1027         to the FFI_LINUX_SOFT_FLOAT ABI.
1028         (ffi_prep_cif_machdep): Likewise.
1029         (ffi_closure_helper_SYSV): Likewise.
1030         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1031         on archs where __NO_FPRS__ is true.
1032         Add FFI_TYPE_UINT128 support.
1033         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1034         Adjust copyright notice.
1035
1036 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1037
1038         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1039         * include/ffi_common.h: ... here.
1040         Update copyright.
1041
1042 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1043
1044         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1045         * src/powerpc/linux64.S: Likewise.
1046         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1047         * testsuite/libffi.call/return_ldl.c: New test.
1048
1049 2007-09-04    <aph@redhat.com>
1050
1051         * src/arm/sysv.S (UNWIND): New.
1052         (Whole file): Conditionally compile unwinder directives.
1053         * src/arm/sysv.S: Add unwinder directives.
1054
1055         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1056         Only treat r0 as a struct address if we're actually returning a
1057         struct by address.
1058         Only copy the bytes that are actually within a struct.
1059         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1060         is returned in r0, not passed by address.
1061         (ffi_call): Allocate a word-sized temporary for the case where
1062         a composite is returned in r0.
1063         (ffi_prep_incoming_args_SYSV): Align as necessary.
1064
1065 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1066
1067         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1068         directly using the sys_cacheflush syscall.
1069
1070 2007-07-27  Andrew Haley  <aph@redhat.com>
1071
1072         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1073
1074 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1075
1076         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1077         * configure.ac: Likewise.
1078         * Makefile.in: Regenerate.
1079         * include/Makefile.in: Likewise.
1080         * testsuite/Makefile.in: Likewise.
1081         * configure: Likewise.
1082
1083 2007-08-24  David Daney  <ddaney@avtrex.com>
1084
1085         * testsuite/libffi.call/return_sl.c: New test.
1086
1087 2007-08-10  David Daney  <ddaney@avtrex.com>
1088
1089         * testsuite/libffi.call/cls_multi_ushort.c,
1090         testsuite/libffi.call/cls_align_uint16.c,
1091         testsuite/libffi.call/nested_struct1.c,
1092         testsuite/libffi.call/nested_struct3.c,
1093         testsuite/libffi.call/cls_7_1_byte.c,
1094         testsuite/libffi.call/nested_struct5.c,
1095         testsuite/libffi.call/cls_double.c,
1096         testsuite/libffi.call/nested_struct7.c,
1097         testsuite/libffi.call/cls_sint.c,
1098         testsuite/libffi.call/nested_struct9.c,
1099         testsuite/libffi.call/cls_20byte1.c,
1100         testsuite/libffi.call/cls_multi_sshortchar.c,
1101         testsuite/libffi.call/cls_align_sint64.c,
1102         testsuite/libffi.call/cls_3byte2.c,
1103         testsuite/libffi.call/cls_multi_schar.c,
1104         testsuite/libffi.call/cls_multi_uchar.c,
1105         testsuite/libffi.call/cls_19byte.c,
1106         testsuite/libffi.call/cls_9byte1.c,
1107         testsuite/libffi.call/cls_align_float.c,
1108         testsuite/libffi.call/closure_fn1.c,
1109         testsuite/libffi.call/problem1.c,
1110         testsuite/libffi.call/closure_fn3.c,
1111         testsuite/libffi.call/cls_sshort.c,
1112         testsuite/libffi.call/closure_fn5.c,
1113         testsuite/libffi.call/cls_align_double.c,
1114         testsuite/libffi.call/nested_struct.c,
1115         testsuite/libffi.call/cls_2byte.c,
1116         testsuite/libffi.call/nested_struct10.c,
1117         testsuite/libffi.call/cls_4byte.c,
1118         testsuite/libffi.call/cls_6byte.c,
1119         testsuite/libffi.call/cls_8byte.c,
1120         testsuite/libffi.call/cls_multi_sshort.c,
1121         testsuite/libffi.call/cls_align_sint16.c,
1122         testsuite/libffi.call/cls_align_uint32.c,
1123         testsuite/libffi.call/cls_20byte.c,
1124         testsuite/libffi.call/cls_float.c,
1125         testsuite/libffi.call/nested_struct2.c,
1126         testsuite/libffi.call/cls_5_1_byte.c,
1127         testsuite/libffi.call/nested_struct4.c,
1128         testsuite/libffi.call/cls_24byte.c,
1129         testsuite/libffi.call/nested_struct6.c,
1130         testsuite/libffi.call/cls_64byte.c,
1131         testsuite/libffi.call/nested_struct8.c,
1132         testsuite/libffi.call/cls_uint.c,
1133         testsuite/libffi.call/cls_multi_ushortchar.c,
1134         testsuite/libffi.call/cls_schar.c,
1135         testsuite/libffi.call/cls_uchar.c,
1136         testsuite/libffi.call/cls_align_uint64.c,
1137         testsuite/libffi.call/cls_ulonglong.c,
1138         testsuite/libffi.call/cls_align_longdouble.c,
1139         testsuite/libffi.call/cls_1_1byte.c,
1140         testsuite/libffi.call/cls_12byte.c,
1141         testsuite/libffi.call/cls_3_1byte.c,
1142         testsuite/libffi.call/cls_3byte1.c,
1143         testsuite/libffi.call/cls_4_1byte.c,
1144         testsuite/libffi.call/cls_6_1_byte.c,
1145         testsuite/libffi.call/cls_16byte.c,
1146         testsuite/libffi.call/cls_18byte.c,
1147         testsuite/libffi.call/closure_fn0.c,
1148         testsuite/libffi.call/cls_9byte2.c,
1149         testsuite/libffi.call/closure_fn2.c,
1150         testsuite/libffi.call/closure_fn4.c,
1151         testsuite/libffi.call/cls_ushort.c,
1152         testsuite/libffi.call/closure_fn6.c,
1153         testsuite/libffi.call/cls_5byte.c,
1154         testsuite/libffi.call/cls_align_pointer.c,
1155         testsuite/libffi.call/cls_7byte.c,
1156         testsuite/libffi.call/cls_align_sint32.c,
1157         testsuite/libffi.special/unwindtest_ffi_call.cc,
1158         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1159
1160 2007-08-10  David Daney  <ddaney@avtrex.com>
1161
1162         PR libffi/28313
1163         * configure.ac: Don't treat mips64 as a special case.
1164         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1165         * configure: Regenerate
1166         * Makefile.in: Ditto.
1167         * fficonfig.h.in: Ditto.
1168         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1169         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1170         (FFI_DEFAULT_ABI): Set for n64 case.
1171         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1172         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1173         (ffi_closure_N32): New function.
1174         (.eh_frame): New section
1175         * src/mips/o32.S: Clean up comments.
1176         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1177         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1178         _MIPS_SIM == _ABIN32 throughout.
1179         (FFI_MIPS_STOP_HERE): New, use in place of
1180         ffi_stop_here.
1181         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1182         to support n32/n64 ABIs.
1183         (calc_n32_struct_flags): Rewrite.
1184         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1185         position of flag bits.
1186         (ffi_prep_cif_machdep): Rewrite n32 portion.
1187         (ffi_call): Enable for n64.  Add special handling for small structure
1188         return values.
1189         (ffi_prep_closure_loc): Add n32 and n64 support.
1190         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1191         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1192
1193 2007-08-08  David Daney  <ddaney@avtrex.com>
1194
1195         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1196         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1197         specifiers.
1198         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1199         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1200         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1201         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1202         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1203         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1204         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1205         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1206         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1207         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1208         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1209         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1210         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1211         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1212         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1213         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1214         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1215         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1216         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1217         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1218         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1219         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1220         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1221         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1222         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1223         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1224         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1225         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1226         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1227         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1228         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1229
1230 2007-08-07  Andrew Haley  <aph@redhat.com>
1231
1232         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1233         checkin.
1234
1235 2007-08-06  Andrew Haley  <aph@redhat.com>
1236
1237         PR testsuite/32843
1238         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1239         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1240         FFI_TYPE_SINT32.
1241
1242 2007-08-02  David Daney  <ddaney@avtrex.com>
1243
1244         * testsuite/libffi.call/return_ul.c (main): Define return type as
1245         ffi_arg.  Use proper printf conversion specifier.
1246
1247 2007-07-30  Andrew Haley  <aph@redhat.com>
1248
1249         PR testsuite/32843
1250         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1251         signed/unsigned int8/16.
1252         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1253         Use a jump table.
1254         Remove code to pop args from the stack after call.
1255         Special-case signed/unsigned int8/16.
1256         * testsuite/libffi.call/return_sc.c (main): Revert.
1257
1258 2007-07-26  Richard Guenther  <rguenther@suse.de>
1259
1260         PR testsuite/32843
1261         * testsuite/libffi.call/return_sc.c (main): Verify call
1262         result as signed char, not ffi_arg.
1263
1264 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1265
1266         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1267         * configure: Regenerate.
1268
1269 2007-07-11  David Daney  <ddaney@avtrex.com>
1270
1271         * src/mips/ffi.c: Don't include sys/cachectl.h.
1272         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1273         cacheflush().
1274
1275 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1276
1277         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1278         from (ffi_prep_closure): ... this.
1279         (FFI_INIT_TRAMPOLINE): Adjust.
1280
1281 2005-12-31  Phil Blundell  <pb@reciva.com>
1282
1283         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1284         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1285         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1286         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1287         (FFI_CLOSURES): Enable closure support.
1288
1289 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1290
1291         * testsuite/libffi.call/cls_multi_ushort.c,
1292         testsuite/libffi.call/cls_align_uint16.c,
1293         testsuite/libffi.call/nested_struct1.c,
1294         testsuite/libffi.call/nested_struct3.c,
1295         testsuite/libffi.call/cls_7_1_byte.c,
1296         testsuite/libffi.call/cls_double.c,
1297         testsuite/libffi.call/nested_struct5.c,
1298         testsuite/libffi.call/nested_struct7.c,
1299         testsuite/libffi.call/cls_sint.c,
1300         testsuite/libffi.call/nested_struct9.c,
1301         testsuite/libffi.call/cls_20byte1.c,
1302         testsuite/libffi.call/cls_multi_sshortchar.c,
1303         testsuite/libffi.call/cls_align_sint64.c,
1304         testsuite/libffi.call/cls_3byte2.c,
1305         testsuite/libffi.call/cls_multi_schar.c,
1306         testsuite/libffi.call/cls_multi_uchar.c,
1307         testsuite/libffi.call/cls_19byte.c,
1308         testsuite/libffi.call/cls_9byte1.c,
1309         testsuite/libffi.call/cls_align_float.c,
1310         testsuite/libffi.call/closure_fn1.c,
1311         testsuite/libffi.call/problem1.c,
1312         testsuite/libffi.call/closure_fn3.c,
1313         testsuite/libffi.call/cls_sshort.c,
1314         testsuite/libffi.call/closure_fn5.c,
1315         testsuite/libffi.call/cls_align_double.c,
1316         testsuite/libffi.call/cls_2byte.c,
1317         testsuite/libffi.call/nested_struct.c,
1318         testsuite/libffi.call/nested_struct10.c,
1319         testsuite/libffi.call/cls_4byte.c,
1320         testsuite/libffi.call/cls_6byte.c,
1321         testsuite/libffi.call/cls_8byte.c,
1322         testsuite/libffi.call/cls_multi_sshort.c,
1323         testsuite/libffi.call/cls_align_uint32.c,
1324         testsuite/libffi.call/cls_align_sint16.c,
1325         testsuite/libffi.call/cls_float.c,
1326         testsuite/libffi.call/cls_20byte.c,
1327         testsuite/libffi.call/cls_5_1_byte.c,
1328         testsuite/libffi.call/nested_struct2.c,
1329         testsuite/libffi.call/cls_24byte.c,
1330         testsuite/libffi.call/nested_struct4.c,
1331         testsuite/libffi.call/nested_struct6.c,
1332         testsuite/libffi.call/cls_64byte.c,
1333         testsuite/libffi.call/nested_struct8.c,
1334         testsuite/libffi.call/cls_uint.c,
1335         testsuite/libffi.call/cls_multi_ushortchar.c,
1336         testsuite/libffi.call/cls_schar.c,
1337         testsuite/libffi.call/cls_uchar.c,
1338         testsuite/libffi.call/cls_align_uint64.c,
1339         testsuite/libffi.call/cls_ulonglong.c,
1340         testsuite/libffi.call/cls_align_longdouble.c,
1341         testsuite/libffi.call/cls_1_1byte.c,
1342         testsuite/libffi.call/cls_12byte.c,
1343         testsuite/libffi.call/cls_3_1byte.c,
1344         testsuite/libffi.call/cls_3byte1.c,
1345         testsuite/libffi.call/cls_4_1byte.c,
1346         testsuite/libffi.call/cls_6_1_byte.c,
1347         testsuite/libffi.call/cls_16byte.c,
1348         testsuite/libffi.call/cls_18byte.c,
1349         testsuite/libffi.call/closure_fn0.c,
1350         testsuite/libffi.call/cls_9byte2.c,
1351         testsuite/libffi.call/closure_fn2.c,
1352         testsuite/libffi.call/closure_fn4.c,
1353         testsuite/libffi.call/cls_ushort.c,
1354         testsuite/libffi.call/closure_fn6.c,
1355         testsuite/libffi.call/cls_5byte.c,
1356         testsuite/libffi.call/cls_align_pointer.c,
1357         testsuite/libffi.call/cls_7byte.c,
1358         testsuite/libffi.call/cls_align_sint32.c,
1359         testsuite/libffi.special/unwindtest_ffi_call.cc,
1360         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1361
1362 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1363
1364         * aclocal.m4: Regenerated.
1365
1366 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1367
1368         * configure: Regenerate.
1369
1370 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1371
1372         * Makefile.in: Regenerate.
1373         * configure: Regenerate.
1374         * aclocal.m4: Regenerate.
1375         * include/Makefile.in: Regenerate.
1376         * testsuite/Makefile.in: Regenerate.
1377
1378 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1379
1380         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1381         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1382         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1383         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1384         (FFI_CLOSURES): Enable closure support.
1385
1386 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1387
1388         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1389         * configure: Regenerate.
1390         * fficonfig.h.in: Regenerate.
1391         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1392         CFI_OFFSET,CFI_DEF_CFA): New macros.
1393         (ffi_call_SYSV): Add callframe annotation.
1394
1395 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1396
1397         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1398         numerous test suite failures.
1399         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1400
1401 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1402
1403         * Makefile.am (EXTRA_DIST): Bring up to date.
1404         * Makefile.in: Regenerate.
1405         * src/frv/eabi.S: Remove RCS keyword.
1406
1407 2007-04-06  Richard Henderson  <rth@redhat.com>
1408
1409         * configure.ac: Tidy target case.
1410         (HAVE_LONG_DOUBLE): Allow the target to override.
1411         * configure: Regenerate.
1412         * include/ffi.h.in: Don't define ffi_type_foo if
1413         LIBFFI_HIDE_BASIC_TYPES is defined.
1414         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1415         to ffi_type_double.
1416         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1417         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1418         (ffi_type_longdouble): Special case for Alpha.  Don't define
1419         if long double == double.
1420
1421         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1422         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1423         (ffi_call, ffi_closure_osf_inner): Likewise.
1424         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1425         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1426         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1427         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1428         (load_table): Handle 128-bit long double.
1429
1430         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1431
1432 2007-04-06  Tom Tromey  <tromey@redhat.com>
1433
1434         PR libffi/31491:
1435         * README: Fixed bug in example.
1436
1437 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1438
1439         * src/closures.c: Include sys/statfs.h.
1440         (_GNU_SOURCE): Define on Linux.
1441         (FFI_MMAP_EXEC_SELINUX): Define.
1442         (selinux_enabled): New variable.
1443         (selinux_enabled_check): New function.
1444         (is_selinux_enabled): Define.
1445         (dlmmap): Use it.
1446
1447 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1448
1449         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1450         Use 'volatile float sum' to create sum of floats to avoid false
1451         negative due to excess precision on ix86 targets.
1452         (main): Ditto.
1453
1454 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1455
1456         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1457         patch.
1458         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1459
1460 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1461
1462         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1463         (ffi_prep_closure_loc): New.
1464         (ffi_prep_raw_closure_loc): New.
1465         (ffi_prep_java_raw_closure_loc): New.
1466         * src/closures.c: New file.
1467         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1468         Replace sflags with exec_offset.
1469         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1470         sub_segment_exec_offset): New macros.
1471         (get_segment_flags, set_segment_flags, check_segment_merge): New
1472         macros.
1473         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1474         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1475         destroy_mspace): Use new macros.
1476         (sys_alloc): Silence warning.
1477         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1478         * Makefile.in: Rebuilt.
1479         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1480         terms of ffi_prep_closure_loc.
1481         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1482         from...
1483         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1484         renamed version.
1485         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1486         adjusted from...
1487         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1488         the renamed version.
1489         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1490         (ffi_prep_closure): ... this.
1491         * src/pa/ffi.c: Likewise.
1492         * src/cris/ffi.c: Likewise.  Adjust.
1493         * src/frv/ffi.c: Likewise.
1494         * src/ia64/ffi.c: Likewise.
1495         * src/mips/ffi.c: Likewise.
1496         * src/powerpc/ffi_darwin.c: Likewise.
1497         * src/s390/ffi.c: Likewise.
1498         * src/sh/ffi.c: Likewise.
1499         * src/sh64/ffi.c: Likewise.
1500         * src/sparc/ffi.c: Likewise.
1501         * src/x86/ffi64.c: Likewise.
1502         * src/x86/ffi.c: Likewise.
1503         (FFI_INIT_TRAMPOLINE): Adjust.
1504         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1505         (ffi_prep_raw_closure): ... this.
1506         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1507         (ffi_prep_closure): ... this.
1508         (flush_icache): Adjust.
1509
1510 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1511
1512         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1513         Lea's malloc.
1514
1515 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1516
1517         * Makefile.am: Add dummy install-pdf target.
1518         * Makefile.in: Regenerate
1519
1520 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1521
1522         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1523         ffi_closure_helper_SYSV): Add long double handling.
1524
1525 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1526
1527         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1528         immediately after bctrl instruction.
1529
1530 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1531
1532         * Makefile.am (all-recursive, install-recursive,
1533         mostlyclean-recursive, clean-recursive, distclean-recursive,
1534         maintainer-clean-recursive): Add missing targets.
1535         * Makefile.in: Rebuilt.
1536
1537 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1538
1539         * configure.ac: Add TARGET for x86_64-*-darwin*.
1540         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1541         for X86_DARWIN.
1542         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1543         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1544         * configure: Regenerate.
1545         * Makefile.in: Regenerate.
1546         * include/Makefile.in: Regenerate.
1547         * testsuite/Makefile.in: Regenerate.
1548         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1549         ffi_call only.
1550
1551 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1552
1553         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1554         Makefile.am.
1555
1556 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1557
1558         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1559         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1560         Darwin.
1561         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1562         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1563
1564 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1565             Sandro Tolaini  <tolaini@libero.it>
1566
1567         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1568         conditional.
1569         * configure: Regenerated.
1570         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1571         (EXTRA_DIST): Add src/x86/darwin.S.
1572         * Makefile.in: Regenerated.
1573         * include/Makefile.in: Regenerated.
1574         * testsuite/Makefile.in: Regenerated.
1575
1576         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1577         X86_WIN32, and additionally align stack to 16 bytes.
1578         * src/x86/darwin.S: New, based on sysv.S.
1579         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1580
1581 2006-09-12  David Daney  <ddaney@avtrex.com>
1582
1583         PR libffi/23935
1584         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1585         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1586         * aclocal.m4: Regenerated for automake 1.9.6.
1587         * Makefile.in: Regenerated.
1588         * include/Makefile.in: Regenerated.
1589         * testsuite/Makefile.in: Regenerated.
1590
1591 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1592
1593         * include/ffi_common.h (struct): Revert accidental commit.
1594
1595 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1596
1597         * include/ffi_common.h: Remove lint directives.
1598         * include/ffi.h.in: Likewise.
1599
1600 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1601
1602         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1603         for 32-bit architectures.
1604         * testsuite/libffi.call/return_ul.c: New test case.
1605
1606 2006-07-19  David Daney  <ddaney@avtrex.com>
1607
1608         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1609         xfail remains for mips64.
1610
1611 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1612
1613         * Makefile.am: Add install-html target. Add install-html to .PHONY
1614         * Makefile.in: Regenerate.
1615         * aclocal.m4: Regenerate.
1616         * include/Makefile.in: Regenerate.
1617         * testsuite/Makefile.in: Regenerate.
1618
1619 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1620
1621         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1622         stack slot.
1623
1624 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1625
1626         * README: Remove notice about 'Crazy Comments'.
1627         * src/debug.c: Remove lint directives. Cleanup white spaces.
1628         * src/java_raw_api.c: Likewise.
1629         * src/prep_cif.c: Likewise.
1630         * src/raw_api.c: Likewise.
1631         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1632         to the testsuite.
1633         * src/arm/ffi.c: Remove lint directives.
1634         * src/m32r/ffi.c: Likewise.
1635         * src/pa/ffi.c: Likewise.
1636         * src/powerpc/ffi.c: Likewise.
1637         * src/powerpc/ffi_darwin.c: Likewise.
1638         * src/sh/ffi.c: Likewise.
1639         * src/sh64/ffi.c: Likewise.
1640         * src/x86/ffi.c: Likewise.
1641         * testsuite/libffi.call/float2.c: Likewise.
1642         * testsuite/libffi.call/promotion.c: Likewise.
1643         * testsuite/libffi.call/struct1.c: Likewise.
1644
1645 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1646
1647         * src/pa/hpux32.S: Correct unwind offset calculation for
1648         ffi_closure_pa32.
1649         * src/pa/linux.S: Likewise.
1650
1651 2006-04-12  James E Wilson  <wilson@specifix.com>
1652
1653         PR libgcj/26483
1654         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1655         (hfa_type_load): Call stf_spill.
1656         (hfa_type_store): Call ldf_fill.
1657         (ffi_call): Adjust calls to above routines.  Add local temps for
1658         macro result.
1659
1660 2006-04-10  Matthias Klose  <doko@debian.org>
1661
1662         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1663         directory names containing underscores.
1664
1665 2006-04-07  James E Wilson  <wilson@specifix.com>
1666
1667         * testsuite/libffi.call/float4.c: New testcase.
1668
1669 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1670             Andreas Tobler  <a.tobler@schweiz.ch>
1671
1672         * Makefile.am: Add PA_HPUX port.
1673         * Makefile.in: Regenerate.
1674         * include/Makefile.in: Likewise.
1675         * testsuite/Makefile.in: Likewise.
1676         * configure.ac: Add PA_HPUX rules.
1677         * configure: Regenerate.
1678         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1679         Add PA_HPUX and PA64_HPUX.
1680         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1681         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1682         (FFI_TYPE_SMALL_STRUCT2): Define.
1683         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1684         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1685         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1686         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1687         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1688         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1689         * src/pa/ffi.c (ROUND_DOWN): Delete.
1690         (fldw, fstw, fldd, fstd): Use '__asm__'.
1691         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1692         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1693         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1694         Simplify incrementing of stack slot variable. Change type of local
1695         'n' to unsigned int.
1696         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1697         double on PA_HPUX.
1698         (ffi_prep_cif_machdep): Likewise.
1699         (ffi_call): Likewise.
1700         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1701         return type to ffi_status. Simplify incrementing of stack slot
1702         variable. Only copy floating point argument registers when PA_LINUX
1703         is true. Reformat debug statement.
1704         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1705         FFI_TYPE_SMALL_STRUCT8.
1706         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1707         declaration.
1708         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1709         Add nops to cache flush.  Add trampoline for PA_HPUX.
1710         * src/pa/hpux32.S: New file.
1711         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1712         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1713         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1714         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1715         argument type checks so that common argument types appear first.
1716         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1717         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1718
1719 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1720
1721         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1722         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1723         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1724         FFI_TYPE_LONGDOUBLE.
1725         (ffi_prep_args64): Assert using IBM extended double.
1726         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1727         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1728         (ffi_call): Handle FFI_LINUX.
1729         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1730         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1731         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1732         unnecessarily.
1733         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1734         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1735         Don't use r6 as pointer to results, instead use sp offset.  Don't
1736         make a special call to load lr with case table address, instead
1737         use offset from previous call.
1738         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1739         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1740         return.
1741
1742 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1743
1744         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1745         passed with FP registers correctly.
1746         (ffi_closure_helper_SYSV): Likewise.
1747         * src/sh64/sysv.S: Likewise.
1748
1749 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1750
1751         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1752         args and userdata unused.
1753         (closure_test_fn1): Mark cif and userdata unused.
1754         (main): Remove unused res.
1755
1756 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1757
1758         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1759         -O2, -O3, -Os and the warning flags -W -Wall.
1760         * testsuite/libffi.special/special.exp: Likewise.
1761         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1762         unused parameter unused for gcc or else do nothing.
1763         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1764         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1765         and userdata unused.
1766         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1767         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1768         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1769         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1770         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1771         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1772         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1773         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1774         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1775         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1776         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1777         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1778         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1779         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1780         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1781         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1782         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1783         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1784         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1785         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1786         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1787         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1788         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1789         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1790         Likewise.
1791         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1792         Likewise.
1793         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1794         Likewise.
1795         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1796         void* to avoid compiler warning.
1797         (main): Likewise.
1798         (cls_struct_align_gn): Mark cif and userdata unused.
1799         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1800         Likewise.
1801         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1802         Likewise.
1803         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1804         Likewise.
1805         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1806         Likewise.
1807         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1808         Likewise.
1809         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1810         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1811         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1812         data unused.
1813         (main): Cast res_call to silence gcc.
1814         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1815         data unused.
1816         (main): Cast res_call to silence gcc.
1817         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1818         and data unused.
1819         (main): Cast res_call to silence gcc.
1820         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1821         data unused.
1822         (main): Cast res_call to silence gcc.
1823         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1824         data unused.
1825         (main): Cast res_call to silence gcc.
1826         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1827         and data unused.
1828         (main): Cast res_call to silence gcc.
1829         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1830         userdata unused.
1831         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1832         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1833         userdata unused.
1834         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1835         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1836         userdata unused.
1837         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1838         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1839         userdata unused.
1840         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1841         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1842         userdata unused.
1843         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1844         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1845         and userdata unused.
1846         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1847         userdata unused.
1848         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1849         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1850         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1851         Cleanup white spaces.
1852         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1853         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1854         cif and userdata unused.
1855         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1856         Likewise.
1857         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1858         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1859         formatters to silence gcc.
1860         (B_gn): Mark cif and userdata unused.
1861         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1862         unused.
1863         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1864         (B_gn): Mark cif and userdata unused.
1865         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1866         unused.
1867         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1868         (B_gn): Mark cif and userdata unused.
1869         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1870         unused.
1871         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1872         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1873         * testsuite/libffi.call/problem1.c (stub): Likewise.
1874         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1875         gcc.
1876         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1877         in the last commit for this test case in the test case itself.
1878         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1879         unused.
1880         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1881         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1882         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1883         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1884         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1885         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1886
1887 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1888
1889         * src/sh/sysv.S: Fix register numbers in the FDE for
1890         ffi_closure_SYSV.
1891
1892 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1893
1894         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1895         declaration to avoid a false negative on ix86. See PR323.
1896
1897 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1898
1899         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1900         and cast integer to void * if needed.  Update the pointer to
1901         the FP register saved area correctly.
1902
1903 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1904
1905         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1906         is fixed.
1907         * testsuite/libffi.call/nested_struct4.c: Likewise.
1908
1909 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1910
1911         * testsuite/libffi.call/return_dbl.c: New test case.
1912         * testsuite/libffi.call/return_dbl1.c: Likewise.
1913         * testsuite/libffi.call/return_dbl2.c: Likewise.
1914         * testsuite/libffi.call/return_fl.c: Likewise.
1915         * testsuite/libffi.call/return_fl1.c: Likewise.
1916         * testsuite/libffi.call/return_fl2.c: Likewise.
1917         * testsuite/libffi.call/return_fl3.c: Likewise.
1918         * testsuite/libffi.call/closure_fn6.c: Likewise.
1919
1920         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1921         definition.
1922         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1923         here to be used by other test cases too.
1924
1925         * testsuite/libffi.call/nested_struct10.c: New test case.
1926         * testsuite/libffi.call/nested_struct9.c: Likewise.
1927         * testsuite/libffi.call/nested_struct8.c: Likewise.
1928         * testsuite/libffi.call/nested_struct7.c: Likewise.
1929         * testsuite/libffi.call/nested_struct6.c: Likewise.
1930         * testsuite/libffi.call/nested_struct5.c: Likewise.
1931         * testsuite/libffi.call/nested_struct4.c: Likewise.
1932
1933 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1934
1935         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1936         * configure: Rebuilt.
1937
1938 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1939
1940         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1941         instead do the shifting inline.
1942         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1943         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1944         and 8 byte structs, for the remaining struct sizes don't call
1945         __lshrdi3, instead do the shifting inline.
1946
1947 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1948
1949         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1950         missing parentheses.
1951         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1952         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1953         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1954         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1955         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1956         FA_0_0_OFF2.
1957         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1958         endianness bugs.
1959         (ffi_prep_closure): Improve trampoline instruction scheduling.
1960         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1961
1962 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1963
1964         * src/powerpc/ffi.c: Formatting.
1965         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1966         (ffi_prep_args64): Likewise.
1967
1968 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1969
1970         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1971         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1972
1973 2005-09-26  Tom Tromey  <tromey@redhat.com>
1974
1975         * testsuite/libffi.call/float1.c (value_type): New typedef.
1976         (CANARY): New define.
1977         (main): Check for result buffer overflow.
1978         * src/powerpc/linux64.S: Handle linux64 long double returns.
1979         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1980         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1981
1982 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1983
1984         PR target/23404
1985         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1986         homed fp args.
1987         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1988
1989 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1990
1991         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1992         (AH_BOTTOM): Add FFI_HIDDEN definition.
1993         * configure: Rebuilt.
1994         * fficonfig.h.in: Rebuilt.
1995         * src/powerpc/ffi.c (hidden): Remove.
1996         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1997         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1998         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1999         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2000         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2001         add FFI_HIDDEN to its prototype.
2002         (ffi_closure_SYSV_inner): New.
2003         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2004         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2005
2006 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2007
2008         PR libffi/21819:
2009         * configure: Rebuilt.
2010         * configure.ac: Handle i*86-*-gnu*.
2011
2012 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2013
2014         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2015         DW_CFA_offset_extended_sf rather than
2016         DW_CFA_GNU_negative_offset_extended.
2017         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2018
2019 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2020
2021         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2022         on sh3.
2023         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2024         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2025         partially on register.
2026         (ffi_closure_helper_SYSV): Likewise.
2027         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2028
2029 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2030
2031         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2032         Remove empty line.
2033         * src/sh64/ffi.c (simple_type): Remove.
2034         (return_type): Handle small structures correctly.
2035         (ffi_prep_args): Likewise.
2036         (ffi_call): Likewise.
2037         (ffi_closure_helper_SYSV): Likewise.
2038         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2039         Emit position independent code if PIC and remove wrong datalabel
2040         prefixes from EH data.
2041
2042 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2043
2044         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2045         * Makefile.in: Regenerate.
2046         * include/Makefile.in: Likewise.
2047         * testsuite/Makefile.in: Likewise.
2048         * configure.ac: Add POWERPC_FREEBSD rules.
2049         * configure: Regenerate.
2050         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2051         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2052         * src/powerpc/ffi.c: Add flags to handle small structure returns
2053         in ffi_call_SYSV.
2054         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2055         Aka FFI_SYSV.
2056         (ffi_closure_helper_SYSV): Likewise.
2057         * src/powerpc/ppc_closure.S: Add return types for small structures.
2058         * src/powerpc/sysv.S: Add bits to handle small structures for
2059         final SYSV 4 ABI.
2060
2061 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2062
2063         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2064         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2065         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2066
2067 2005-07-05  Randolph Chung  <tausq@debian.org>
2068
2069         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2070         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2071         structures.  Kill compilation warnings.
2072         (ffi_closure_inner_LINUX): Print return values as hex in debug
2073         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2074         Properly handle 5-7 byte structure returns.
2075         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2076         (FFI_TYPE_SMALL_STRUCT2): Remove.
2077         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2078         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2079         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2080         (checksmst1, checksmst2): Remove.
2081         (checksmst3): Optimize handling of 3-byte struct returns.
2082         (checksmst567): Properly handle 5-7 byte struct returns.
2083
2084 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2085
2086         PR libgcj/21943
2087         * src/mips/n32.S: Enforce PIC code.
2088         * src/mips/o32.S: Likewise.
2089
2090 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2091
2092         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2093         * configure: Regenerate.
2094
2095 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2096
2097         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2098         to call ffi_closure_helper_SYSV.  Append @local instead.
2099         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2100
2101 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2102
2103         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2104         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2105         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2106         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2107         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2108
2109 2005-05-09  Mike Stump  <mrs@apple.com>
2110
2111         * configure: Regenerate.
2112
2113 2005-05-08  Richard Henderson  <rth@redhat.com>
2114
2115         PR libffi/21285
2116         * src/alpha/osf.S: Update unwind into to match code.
2117
2118 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2119             Richard Henderson  <rth@redhat.com>
2120
2121         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2122         bit 11 of flags.
2123         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2124         (ffi_prep_closure): Set carry bit if sse-used flag set.
2125         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2126         Only load sse registers if ssecount non-zero.
2127         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2128
2129 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2130
2131         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2132         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2133         * configure: Regenerate.
2134
2135 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2136
2137         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2138         have Tcl8.3-compatible intermediate variable.
2139
2140 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2141             Hans-Peter Nilsson  <hp@axis.com>
2142
2143         * Makefile.am: Add CRIS support.
2144         * configure.ac: Likewise.
2145         * Makefile.in, configure, testsuite/Makefile.in,
2146         include/Makefile.in: Regenerate.
2147         * src/cris: New directory.
2148         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2149         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2150
2151         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2152         \r?\n in output tests.
2153
2154 2005-04-12  Mike Stump  <mrs@apple.com>
2155
2156         * configure: Regenerate.
2157
2158 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2159
2160         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2161
2162 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2163
2164         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2165         (ffi_sarg) Ditto.
2166         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2167         to 64 bits in ILP32 mode.
2168         Load 64 bits even for short data.
2169
2170 2005-03-23  Mike Stump  <mrs@apple.com>
2171
2172         * src/powerpc/darwin.S: Update for -m64 multilib.
2173         * src/powerpc/darwin_closure.S: Likewise.
2174
2175 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2176
2177         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2178         Do not set tool_include_dir.
2179         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2180         Regenerate.
2181         * include/Makefile.am: Set gcc_version and toollibffidir.
2182         * include/Makefile.in: Regenerate.
2183
2184 2005-02-22  Andrew Haley  <aph@redhat.com>
2185
2186         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2187         odd-numbered register pairs for 64-bit integer types.
2188
2189 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2190
2191         PR libffi/20104
2192         * testsuite/libffi.call/return_ll1.c: New test case.
2193
2194 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2195
2196         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2197         * testsuite/libffi.call/float.c: Ditto.
2198         * testsuite/libffi.call/float2.c: Ditto.
2199         * testsuite/libffi.call/float3.c: Ditto.
2200
2201 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2202
2203         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2204
2205 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2206
2207         * testsuite/libffi.special/special.exp (cxx_options): Add
2208         -shared-libgcc.
2209
2210 2004-12-31  Richard Henderson  <rth@redhat.com>
2211
2212         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2213         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2214         offset parameters with a type parameter; deduce size and structure
2215         alignment.  Update all users.
2216
2217 2004-12-31  Richard Henderson  <rth@redhat.com>
2218
2219         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2220         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2221         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2222         into ffi_prep_closure.
2223         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2224         from scratch.
2225
2226 2004-12-27  Richard Henderson  <rth@redhat.com>
2227
2228         * src/x86/unix64.S: Fix typo in unwind info.
2229
2230 2004-12-25  Richard Henderson  <rth@redhat.com>
2231
2232         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2233         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2234         (merge_classes): Check for it.
2235         (SSE_CLASS_P): New.
2236         (classify_argument): Pass byte_offset by value; perform all updates
2237         inside struct case.
2238         (examine_argument): Add classes argument; handle
2239         X86_64_COMPLEX_X87_CLASS.
2240         (ffi_prep_args): Merge into ...
2241         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2242         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2243         (ffi_fill_return_value): Remove.
2244         (ffi_prep_closure): Remove dead assert.
2245         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2246         Rewrite to use struct register_args instead of va_list.  Create
2247         flags for handling structure returns.
2248         * src/x86/unix64.S: Remove dead strings.
2249         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2250         stack frame with ffi_call.  Handle structure returns properly.
2251         (float2sse, floatfloat2sse, double2sse): Remove.
2252         (sse2float, sse2double, sse2floatfloat): Remove.
2253         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2254         to handle structure returns properly.
2255
2256 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2257
2258         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2259         PICFLAG.
2260         * Makefile.in: Regenerated.
2261
2262 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2263
2264         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2265         * configure, aclocal.m4, Makefile.in: Regenerate.
2266         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2267
2268 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2269
2270         * configure: Regenerate for libtool change.
2271
2272 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2273
2274         * configure: Regenerate for libtool reversion.
2275
2276 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2277
2278         * configure: Regenerate for libtool change.
2279
2280 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2281
2282         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2283
2284 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2285
2286         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2287         of jal.  Use an absolute encoding for the frame information.
2288
2289 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2290
2291         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2292         * acinclude.m4: Delete logic for sincludes.
2293         * aclocal.m4, Makefile.in, configure: Regenerate.
2294         * include/Makefile: Likewise.
2295         * testsuite/Makefile: Likewise.
2296
2297 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2298
2299         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2300         on a 8-byte boundary.
2301         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2302
2303 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2304
2305         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2306         long long values.  Round stack allocation to a multiple of 8 bytes
2307         for ATPCS compatibility.
2308         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2309         names.  Handle returning long long types.  Add Thumb and interworking
2310         support.  Improve soft-float code.
2311
2312 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2313
2314         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2315         (libffi_exit): New function.
2316         (libffi_init): Build the testglue wrapper if needed.
2317
2318 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2319
2320         PR other/18138
2321         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2322
2323 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2324
2325         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2326
2327 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2328
2329         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2330         * testsuite/libffi.call/float3.c: New test case.
2331
2332 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2333
2334         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2335         the function returning a structure pointed with R2.
2336         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2337         the structure return value if T bit set.  Emit position
2338         independent code and EH data if PIC.
2339
2340 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2341
2342         * Makefile.am: Add m32r support.
2343         * configure.ac: Likewise.
2344         * Makefile.in: Regenerate.
2345         * confiugre: Regenerate.
2346         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2347         (uint64, sint64, double, longdouble)
2348         * src/m32r: New directory.
2349         * src/m32r/ffi.c: New file.
2350         * src/m32r/sysv.S: Likewise.
2351         * src/m32r/ffitarget.h: Likewise.
2352
2353 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2354
2355         * testsuite/libffi.call/negint.c: New test case.
2356
2357 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2358
2359         PR libgcj/17465
2360         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2361         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2362         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2363         DYLD_LIBRARY_PATH.
2364
2365 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2366
2367         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2368         * testsuite/libffi.call/promotion.c: Likewise.
2369         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2370         whitespaces.
2371         * testsuite/libffi.call/return_sc.c: Likewise.
2372         * testsuite/libffi.call/return_uc.c: Likewise.
2373
2374 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2375
2376         * src/powerpc/darwin.S: Fix comments and identation.
2377         * src/powerpc/darwin_closure.S: Likewise.
2378
2379 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2380
2381         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2382         (ffi_prep_args): Handle longdouble arguments.
2383         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2384         longdouble.
2385         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2386         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2387         values.
2388         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2389         * src/types.c: Defined longdouble size and alignment for darwin.
2390
2391 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2392
2393         * src/powerpc/aix.S: Remove whitespaces.
2394         * src/powerpc/aix_closure.S: Likewise.
2395         * src/powerpc/asm.h: Likewise.
2396         * src/powerpc/ffi.c: Likewise.
2397         * src/powerpc/ffitarget.h: Likewise.
2398         * src/powerpc/linux64.S: Likewise.
2399         * src/powerpc/linux64_closure.S: Likewise.
2400         * src/powerpc/ppc_closure.S: Likewise.
2401         * src/powerpc/sysv.S: Likewise.
2402
2403 2004-08-30  Anthony Green  <green@redhat.com>
2404
2405         * Makefile.am: Add frv support.
2406         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2407         * configure.ac: Read configure.host.
2408         * configure.in: Read configure.host.
2409         * configure.host: New file.  frv-elf needs libgloss.
2410         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2411         alignment.  This is needed to frv and shouldn't harm the others.
2412         * include/ffi_common.h (ALIGN_DOWN): New macro.
2413         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2414
2415 2004-08-24  David Daney  <daney@avtrex.com>
2416
2417         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2418         * testsuite/libffi.call/closure_fn1.c: Likewise.
2419         * testsuite/libffi.call/closure_fn2.c  Likewise.
2420         * testsuite/libffi.call/closure_fn3.c: Likewise.
2421         * testsuite/libffi.call/closure_fn4.c: Likewise.
2422         * testsuite/libffi.call/closure_fn5.c: Likewise.
2423         * testsuite/libffi.call/cls_18byte.c: Likewise.
2424         * testsuite/libffi.call/cls_19byte.c: Likewise.
2425         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2426         * testsuite/libffi.call/cls_20byte.c: Likewise.
2427         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2428         * testsuite/libffi.call/cls_24byte.c: Likewise.
2429         * testsuite/libffi.call/cls_2byte.c: Likewise.
2430         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2431         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2432         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2433         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2434         * testsuite/libffi.call/cls_4byte.c: Likewise.
2435         * testsuite/libffi.call/cls_64byte.c: Likewise.
2436         * testsuite/libffi.call/cls_6byte.c: Likewise.
2437         * testsuite/libffi.call/cls_7byte.c: Likewise.
2438         * testsuite/libffi.call/cls_8byte.c: Likewise.
2439         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2440         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2441         * testsuite/libffi.call/cls_align_double.c: Likewise.
2442         * testsuite/libffi.call/cls_align_float.c: Likewise.
2443         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2444         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2445         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2446         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2447         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2448         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2449         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2450         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2451         * testsuite/libffi.call/cls_double.c: Likewise.
2452         * testsuite/libffi.call/cls_float.c: Likewise.
2453         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2454         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2455         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2456         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2457         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2458         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2459         * testsuite/libffi.call/cls_schar.c: Likewise.
2460         * testsuite/libffi.call/cls_sint.c: Likewise.
2461         * testsuite/libffi.call/cls_sshort.c: Likewise.
2462         * testsuite/libffi.call/cls_uchar.c: Likewise.
2463         * testsuite/libffi.call/cls_uint.c: Likewise.
2464         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2465         * testsuite/libffi.call/cls_ushort.c: Likewise.
2466         * testsuite/libffi.call/nested_struct.c: Likewise.
2467         * testsuite/libffi.call/nested_struct1.c: Likewise.
2468         * testsuite/libffi.call/nested_struct2.c: Likewise.
2469         * testsuite/libffi.call/nested_struct3.c: Likewise.
2470         * testsuite/libffi.call/problem1.c: Likewise.
2471         * testsuite/libffi.special/unwindtest.cc: Likewise.
2472         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2473         to zero.
2474         * testsuite/libffi.call/cls_16byte.c: Likewise.
2475         * testsuite/libffi.call/cls_5byte.c: Likewise.
2476
2477 2004-08-23  David Daney <daney@avtrex.com>
2478
2479         PR libgcj/13141
2480         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2481         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2482         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2483         parameters and return types.
2484         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2485         (ffi_prep_closure): Ditto.
2486         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2487         alignment calculations.
2488         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2489         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2490
2491 2004-08-14  Casey Marshall <csm@gnu.org>
2492
2493         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2494         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2495         integer (O32 ABI only).
2496         (ffi_prep_closure): new function.
2497         (ffi_closure_mips_inner_O32): new function.
2498         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2499         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2500         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2501         64 bit integers correctly.
2502         (ffi_closure_O32): new function.
2503         Added DWARF-2 unwind info for both functions.
2504
2505 2004-08-10  Andrew Haley  <aph@redhat.com>
2506
2507         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2508
2509 2004-08-01  Robert Millan  <robertmh@gnu.org>
2510
2511         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2512         * configure: Regenerate.
2513
2514 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2515
2516         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2517         and mmap() explicitly instead of relying on preset autoconf cache
2518         variables.
2519         * aclocal.m4: Regenerate.
2520         * configure: Regenerate.
2521
2522 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2523
2524         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2525         (ffi_check_float_struct): Remove unused prototype.
2526
2527 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2528
2529         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2530         character on Darwin, use '\n\t' instead.
2531
2532 2004-06-26  Matthias Klose  <doko@debian.org>
2533
2534         * libtool-version: Fix typo in revision/age.
2535
2536 2004-06-17  Matthias Klose  <doko@debian.org>
2537
2538         * libtool-version: New.
2539         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2540         * Makefile.in: Regenerate.
2541
2542 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2543
2544         * Makefile.am: Remove useless multilib rules.
2545         * Makefile.in: Regenerate.
2546         * aclocal.m4: Regenerate with automake 1.8.5.
2547         * configure.ac: Remove useless multilib configury.
2548         * configure: Regenerate.
2549
2550 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2551
2552         * .cvsignore: New file.
2553
2554 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2555
2556         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2557         fp_done.
2558         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2559         changed from 8.
2560
2561 2004-06-06  Sean McNeil  <sean@mcneil.com>
2562
2563         * configure.ac: Add x86_64-*-freebsd* support.
2564         * configure: Regenerate.
2565
2566 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2567
2568         Bug 15093
2569         * configure.ac: Test for existence of mmap and sys/mman.h before
2570         checking blacklist.  Fix suggested by Jim Wilson.
2571         * configure: Regenerate.
2572
2573 2004-04-26  Matt Austern  <austern@apple.com>
2574
2575         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2576         FDE location.
2577         * src/powerpc/darwin_closure.S: Likewise.
2578
2579 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2580
2581         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2582         error. Reported by Thomas Heller <theller@python.net>.
2583         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2584         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2585
2586 2004-03-20  Matthias Klose  <doko@debian.org>
2587
2588         * src/pa/linux.S: Fix typo.
2589
2590 2004-03-19  Matthias Klose  <doko@debian.org>
2591
2592         * Makefile.am: Update.
2593         * Makefile.in: Regenerate.
2594         * src/pa/ffi.h.in: Remove.
2595         * src/pa/ffitarget.h: New file.
2596
2597 2004-02-10  Randolph Chung  <tausq@debian.org>
2598
2599         * Makefile.am: Add PA support.
2600         * Makefile.in: Regenerate.
2601         * include/Makefile.in: Regenerate.
2602         * configure.ac: Add PA target.
2603         * configure: Regenerate.
2604         * src/pa/ffi.c: New file.
2605         * src/pa/ffi.h.in: Add PA support.
2606         * src/pa/linux.S: New file.
2607         * prep_cif.c: Add PA support.
2608
2609 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2610
2611         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2612         double.
2613         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2614         with ecif->cif->flags.
2615         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2616         with cif->flags.
2617         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2618         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2619         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2620         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2621
2622 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2623
2624         * configure.in: Rename file to ...
2625         * configure.ac: ... this.
2626         * fficonfig.h.in: Regenerate.
2627         * Makefile.in: Regenerate.
2628         * include/Makefile.in: Regenerate.
2629         * testsuite/Makefile.in: Regenerate.
2630
2631 2004-03-12  Matt Austern  <austern@apple.com>
2632
2633         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2634         changes in EH format resulting from addition of linkonce support.
2635         * src/powerpc/darwin_closure.S: Likewise.
2636
2637 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2638             Paolo Bonzini  <bonzini@gnu.org>
2639
2640         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2641         Remove VPATH. Remove rules for object files. Remove multilib support.
2642         (AM_CCASFLAGS): Add.
2643         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2644         (AC_PREREQ): Bump version to 2.59.
2645         (AC_INIT): Fill with version info and bug address.
2646         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2647         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2648         De-precious CC so that the right flags are passed down to multilibs.
2649         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2650         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2651         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2652         * configure: Rebuilt.
2653         * aclocal.m4: Likewise.
2654         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2655         * fficonfig.h.in: Likewise.
2656
2657 2004-03-11  Andreas Schwab  <schwab@suse.de>
2658
2659         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2660         arguments from fp registers only for the first 8 parameter slots.
2661         Don't convert a float parameter when passed in memory.
2662
2663 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2664
2665         * configure: Regenerate for config/accross.m4 correction.
2666
2667 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2668
2669         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2670         ecif->cif->bytes to bytes.
2671         (ffi_prep_cif_machdep): Add braces around nested if statement.
2672
2673 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2674
2675         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2676
2677         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2678         (ffi_closure_helper_LINUX64): Fix typo.
2679         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2680         for powerpc64-*-*.
2681         * testsuite/libffi.call/float.c: Likewise.
2682         * testsuite/libffi.call/float2.c: Likewise.
2683
2684 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2685
2686         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2687         long double function return and long double arg handling.
2688         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2689         Use "end_pfr" instead of "nf".  Correct long double handling.
2690         Localise "temp".
2691         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2692         return value.
2693         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2694         space for long double return value.  Adjust stack frame and offsets.
2695         Load f2 long double return.
2696
2697 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2698
2699         * src/types.c: Use 16 byte long double for POWERPC64.
2700
2701 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2702
2703         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2704         when the structure return address is passed in %o0.
2705         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2706         (ffi_v9_layout_struct): Align the field following a nested structure
2707         on a word boundary.  Use memmove instead of memcpy.
2708         (ffi_call): Update call to ffi_V9_return_struct.
2709         (ffi_prep_closure): Define 'ctx' only for V8.
2710         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2711         and ffi_closure_sparc_inner_v9.
2712         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2713         Always skip the structure return address.  For structures and long
2714         doubles, copy the argument directly.
2715         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2716         if required.  Shift the maximum floating-point slot accordingly.  For
2717         big structures, copy the argument directly; otherwise, left-justify the
2718         argument and call ffi_v9_layout_struct to lay out the structure on
2719         the stack.
2720         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2721         (ffi_closure_v8): Pass the structure return address.  Update call to
2722         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2723         Skip the 'unimp' insn when returning long doubles and structures.
2724         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2725         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2726         FFI_TYPE_INT handling.  Load structures both in integers and
2727         floating-point registers on return.
2728         * README: Update status of the SPARC port.
2729
2730 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2731
2732         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2733         as of type ffi_arg.
2734         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2735
2736 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2737
2738         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2739         value as of type ffi_arg, not unsigned int.
2740
2741 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2742
2743         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2744         of the LHS.
2745
2746 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2747
2748         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2749         Solaris.
2750
2751 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2752
2753         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2754         to void *.
2755
2756 2003-12-10  Richard Henderson  <rth@redhat.com>
2757
2758         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2759         size_t instead of int.
2760
2761 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2762
2763         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2764         * testsuite/libffi.call/many_win32.c (main): Replace variable
2765         int i with unsigned long ul.
2766
2767         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2768         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2769         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2770         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2771         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2772         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2773         * testsuite/libffi.call/cls_align_float.c: Likewise.
2774         * testsuite/libffi.call/cls_align_double.c: Likewise.
2775         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2776         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2777
2778 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2779
2780         PR other/13221
2781         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2782         Align arguments to 32 bits.
2783
2784 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2785
2786         PR other/13221
2787         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2788         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2789         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2790         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2791         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2792         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2793
2794         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2795
2796 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2797
2798         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2799         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2800
2801 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2802
2803         * Makefile.in: Rebuilt.
2804         * configure: Likewise.
2805         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2806         the right type.
2807
2808 2003-11-21  Andreas Jaeger  <aj@suse.de>
2809             Andreas Tobler  <a.tobler@schweiz.ch>
2810
2811         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2812         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2813         * Makefile.in: Rebuilt.
2814         * aclocal.m4: Likewise.
2815         * configure: Likewise.
2816         * fficonfig.h.in: Likewise.
2817         * testsuite/lib/libffi-dg.exp: Add include dir.
2818         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2819         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2820         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2821         for ffi_closure if available.
2822         * testsuite/libffi.call/closure_fn1.c: Likewise.
2823         * testsuite/libffi.call/closure_fn2.c: Likewise.
2824         * testsuite/libffi.call/closure_fn3.c: Likewise.
2825         * testsuite/libffi.call/closure_fn4.c: Likewise.
2826         * testsuite/libffi.call/closure_fn5.c: Likewise.
2827         * testsuite/libffi.call/cls_12byte.c: Likewise.
2828         * testsuite/libffi.call/cls_16byte.c: Likewise.
2829         * testsuite/libffi.call/cls_18byte.c: Likewise.
2830         * testsuite/libffi.call/cls_19byte.c: Likewise.
2831         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2832         * testsuite/libffi.call/cls_20byte.c: Likewise.
2833         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2834         * testsuite/libffi.call/cls_24byte.c: Likewise.
2835         * testsuite/libffi.call/cls_2byte.c: Likewise.
2836         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2837         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2838         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2839         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2840         * testsuite/libffi.call/cls_4byte.c: Likewise.
2841         * testsuite/libffi.call/cls_5byte.c: Likewise.
2842         * testsuite/libffi.call/cls_64byte.c: Likewise.
2843         * testsuite/libffi.call/cls_6byte.c: Likewise.
2844         * testsuite/libffi.call/cls_7byte.c: Likewise.
2845         * testsuite/libffi.call/cls_8byte.c: Likewise.
2846         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2847         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2848         * testsuite/libffi.call/cls_double.c: Likewise.
2849         * testsuite/libffi.call/cls_float.c: Likewise.
2850         * testsuite/libffi.call/cls_schar.c: Likewise.
2851         * testsuite/libffi.call/cls_sint.c: Likewise.
2852         * testsuite/libffi.call/cls_sshort.c: Likewise.
2853         * testsuite/libffi.call/cls_uchar.c: Likewise.
2854         * testsuite/libffi.call/cls_uint.c: Likewise.
2855         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2856         * testsuite/libffi.call/cls_ushort.c: Likewise.
2857         * testsuite/libffi.call/nested_struct.c: Likewise.
2858         * testsuite/libffi.call/nested_struct1.c: Likewise.
2859         * testsuite/libffi.call/nested_struct2.c: Likewise.
2860         * testsuite/libffi.call/nested_struct3.c: Likewise.
2861         * testsuite/libffi.call/problem1.c: Likewise.
2862         * testsuite/libffi.special/unwindtest.cc: Likewise.
2863
2864 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2865
2866         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2867
2868 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2869
2870         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2871         Add -lgcc_s to additional flags.
2872
2873 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2874
2875         * configure.in, include/Makefile.am: PR libgcj/11147, install
2876         the ffitarget.h header file in a gcc versioned and target
2877         dependent place.
2878         * configure: Regenerated.
2879         * Makefile.in, include/Makefile.in: Likewise.
2880         * testsuite/Makefile.in: Likewise.
2881
2882 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2883
2884         * testsuite/libffi.call/closure_fn0.c: Print result and check
2885         with dg-output to make debugging easier.
2886         * testsuite/libffi.call/closure_fn1.c: Likewise.
2887         * testsuite/libffi.call/closure_fn2.c: Likewise.
2888         * testsuite/libffi.call/closure_fn3.c: Likewise.
2889         * testsuite/libffi.call/closure_fn4.c: Likewise.
2890         * testsuite/libffi.call/closure_fn5.c: Likewise.
2891         * testsuite/libffi.call/cls_12byte.c: Likewise.
2892         * testsuite/libffi.call/cls_16byte.c: Likewise.
2893         * testsuite/libffi.call/cls_18byte.c: Likewise.
2894         * testsuite/libffi.call/cls_19byte.c: Likewise.
2895         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2896         * testsuite/libffi.call/cls_20byte.c: Likewise.
2897         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2898         * testsuite/libffi.call/cls_24byte.c: Likewise.
2899         * testsuite/libffi.call/cls_2byte.c: Likewise.
2900         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2901         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2902         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2903         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2904         * testsuite/libffi.call/cls_4byte.c: Likewise.
2905         * testsuite/libffi.call/cls_5byte.c: Likewise.
2906         * testsuite/libffi.call/cls_64byte.c: Likewise.
2907         * testsuite/libffi.call/cls_6byte.c: Likewise.
2908         * testsuite/libffi.call/cls_7byte.c: Likewise.
2909         * testsuite/libffi.call/cls_8byte.c: Likewise.
2910         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2911         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2912         * testsuite/libffi.call/cls_double.c: Likewise.
2913         * testsuite/libffi.call/cls_float.c: Likewise.
2914         * testsuite/libffi.call/cls_schar.c: Likewise.
2915         * testsuite/libffi.call/cls_sint.c: Likewise.
2916         * testsuite/libffi.call/cls_sshort.c: Likewise.
2917         * testsuite/libffi.call/cls_uchar.c: Likewise.
2918         * testsuite/libffi.call/cls_uint.c: Likewise.
2919         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2920         * testsuite/libffi.call/cls_ushort.c: Likewise.
2921         * testsuite/libffi.call/problem1.c: Likewise.
2922
2923         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2924         static.
2925
2926 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2927
2928         * testsuite/libffi.call/cls_9byte2.c: New test case.
2929         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2930         * testsuite/libffi.call/cls_64byte.c: Likewise.
2931         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2932         * testsuite/libffi.call/cls_19byte.c: Likewise.
2933         * testsuite/libffi.call/cls_18byte.c: Likewise.
2934         * testsuite/libffi.call/closure_fn4.c: Likewise.
2935         * testsuite/libffi.call/closure_fn5.c: Likewise.
2936         * testsuite/libffi.call/cls_schar.c: Likewise.
2937         * testsuite/libffi.call/cls_sint.c: Likewise.
2938         * testsuite/libffi.call/cls_sshort.c: Likewise.
2939         * testsuite/libffi.call/nested_struct2.c: Likewise.
2940         * testsuite/libffi.call/nested_struct3.c: Likewise.
2941
2942 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2943
2944         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2945         * testsuite/libffi.call/cls_uchar.c: Likewise.
2946         * testsuite/libffi.call/cls_uint.c: Likewise.
2947         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2948         * testsuite/libffi.call/cls_ushort.c: Likewise.
2949         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2950
2951 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2952
2953         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2954         the initialization.
2955
2956 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2957
2958         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2959         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2960
2961 2003-10-22  David Daney  <ddaney@avtrex.com>
2962
2963         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2964         __attribute__((__mode__(__SI__))) and friends.
2965
2966 2003-10-22  Andreas Schwab  <schwab@suse.de>
2967
2968         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2969
2970 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2971
2972         * configure.in: AC_LINK_FILES(ffitarget.h).
2973         * configure: Regenerate.
2974         * Makefile.in: Likewise.
2975         * include/Makefile.in: Likewise.
2976         * testsuite/Makefile.in: Likewise.
2977         * fficonfig.h.in: Likewise.
2978
2979 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2980             Richard Henderson  <rth@redhat.com>
2981
2982         Avoid that ffi.h includes fficonfig.h.
2983
2984         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2985         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2986         (TARGET_SRC_MIPS_SGI): Removed.
2987         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2988         (MIPS_SGI): Removed.
2989         (CLEANFILES): Removed.
2990         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2991         targets.
2992         * acconfig.h: Removed.
2993         * configure.in: Compute sizeofs only for double and long double.
2994         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2995         into AC_DEFINE instead of using acconfig.h.  Create
2996         include/ffitarget.h instead of include/fficonfig.h.  Rename
2997         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2998         AC_DEFINE EH_FRAME_FLAGS.
2999         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3000         (hack_DATA): Add ffitarget.h.
3001         * include/ffi.h.in: Remove all system specific definitions.
3002         Declare raw API even if it is not installed, why bother?
3003         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3004         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3005         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3006         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3007         * include/ffi_common.h (bool): Do not define.
3008         (ffi_assert): Accept failed assertion.
3009         (ffi_type_test): Return void and accept file/line.
3010         (FFI_ASSERT): Pass stringized failed assertion.
3011         (FFI_ASSERT_AT): New macro.
3012         (FFI_ASSERT_VALID_TYPE): New macro.
3013         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3014         UINT64, SINT64): Define here with gcc's __attribute__ macro
3015         instead of in ffi.h
3016         (FLOAT32, ALIGN): Define here instead of in ffi.h
3017         * include/ffi-mips.h: Removed.  Its content moved to
3018         src/mips/ffitarget.h after separating assembly and C sections.
3019         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3020         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3021         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3022         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3023         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3024         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3025         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3026         (ffi_type_test): Rewritten.
3027         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3028         FFI_ASSERT_VALID_TYPE.
3029         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3030         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3031         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3032         src/s390/ffitarget.h, src/sh/ffitarget.h,
3033         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3034         src/x86/ffitarget.h: New files.
3035         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3036         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3037         src/powerpc/aix.S, src/powerpc/darwin.S,
3038         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3039         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3040         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3041         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3042         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3043         include fficonfig.h
3044
3045 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3046
3047         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3048         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3049
3050 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3051
3052         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3053         Used when FFI_DEBUG = 1.
3054
3055 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3056
3057         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3058         and align.
3059
3060 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3061
3062         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3063         FFI_MIPS_O32 for O32 ABI.
3064
3065 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3066
3067         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3068         SPARC64. Cleanup whitespaces.
3069
3070 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3071
3072         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3073         strongarm, xscale. Cleanup whitespaces.
3074         * testsuite/libffi.call/closure_fn1.c: Likewise.
3075         * testsuite/libffi.call/closure_fn2.c: Likewise.
3076         * testsuite/libffi.call/closure_fn3.c: Likewise.
3077         * testsuite/libffi.call/cls_12byte.c: Likewise.
3078         * testsuite/libffi.call/cls_16byte.c: Likewise.
3079         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3080         * testsuite/libffi.call/cls_20byte.c: Likewise.
3081         * testsuite/libffi.call/cls_24byte.c: Likewise.
3082         * testsuite/libffi.call/cls_2byte.c: Likewise.
3083         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3084         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3085         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3086         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3087         * testsuite/libffi.call/cls_4byte.c: Likewise.
3088         * testsuite/libffi.call/cls_5byte.c: Likewise.
3089         * testsuite/libffi.call/cls_6byte.c: Likewise.
3090         * testsuite/libffi.call/cls_7byte.c: Likewise.
3091         * testsuite/libffi.call/cls_8byte.c: Likewise.
3092         * testsuite/libffi.call/cls_double.c: Likewise.
3093         * testsuite/libffi.call/cls_float.c: Likewise.
3094         * testsuite/libffi.call/cls_uchar.c: Likewise.
3095         * testsuite/libffi.call/cls_uint.c: Likewise.
3096         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3097         * testsuite/libffi.call/cls_ushort.c: Likewise.
3098         * testsuite/libffi.call/nested_struct.c: Likewise.
3099         * testsuite/libffi.call/nested_struct1.c: Likewise.
3100         * testsuite/libffi.call/problem1.c: Likewise.
3101         * testsuite/libffi.special/unwindtest.cc: Likewise.
3102         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3103
3104 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3105
3106         * src/powerpc/aix.S: Cleanup whitespaces.
3107         * src/powerpc/aix_closure.S: Likewise.
3108
3109 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3110
3111         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3112         * src/powerpc/darwin_closure.S: Likewise.
3113         * src/powerpc/ffi_darwin.c: Likewise.
3114
3115 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3116             David Edelsohn  <edelsohn@gnu.org>
3117
3118         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3119         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3120         parameter stack.
3121         * src/powerpc/darwin_closure.S: Likewise.
3122         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3123         according to the Darwin/AIX ABI.
3124         (ffi_prep_cif_machdep): Likewise.
3125         (ffi_closure_helper_DARWIN): Likewise.
3126         Remove the outgoing parameter stack logic. Simplify the evaluation
3127         of the different CASE types.
3128         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3129         statement in the trampoline code.
3130
3131 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3132
3133         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3134         for the register size.
3135         (ffi_closure_helper_SYSV): Handle the structure return value
3136         address correctly.
3137         (ffi_closure_helper_SYSV): Return the appropriate type when
3138         the registers are used for the structure return value.
3139         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3140         the 64-bit return value.  Update copyright years.
3141
3142 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3143
3144         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3145         srcdir for ffi_mips.h.
3146
3147 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3148
3149         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3150         structure size.
3151         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3152         placement of float result.
3153         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3154         cast of "resp" for big-endian 64 bit machines.
3155
3156 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3157
3158         * src/types.c (double, longdouble): Merge identical SH and ARM
3159         typedefs, and add POWERPC64.
3160         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3161         struct split over gpr and rest.
3162         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3163         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3164
3165 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3166
3167         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3168         passing correctly.
3169
3170 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3171
3172         * configure: Regenerate.
3173
3174 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3175
3176         * Makefile.am: Remove build rules for ffitest.
3177         * Makefile.in: Rebuilt.
3178
3179 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3180
3181         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3182         about implicit declaration of abort().
3183
3184 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3185
3186         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3187         * Makefile.in: Rebuilt.
3188         * configure.in: Add dejagnu test framework.
3189         * configure: Rebuilt.
3190
3191         * testsuite/Makefile.am: New file.
3192         * testsuite/Makefile.in: Built
3193         * testsuite/lib/libffi-dg.exp: New file.
3194         * testsuite/config/default.exp: Likewise.
3195         * testsuite/libffi.call/call.exp: Likewise.
3196         * testsuite/libffi.call/ffitest.h: Likewise.
3197         * testsuite/libffi.call/closure_fn0.c: Likewise.
3198         * testsuite/libffi.call/closure_fn1.c: Likewise.
3199         * testsuite/libffi.call/closure_fn2.c: Likewise.
3200         * testsuite/libffi.call/closure_fn3.c: Likewise.
3201         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3202         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3203         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3204         * testsuite/libffi.call/cls_2byte.c: Likewise.
3205         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3206         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3207         * testsuite/libffi.call/cls_4byte.c: Likewise.
3208         * testsuite/libffi.call/cls_5byte.c: Likewise.
3209         * testsuite/libffi.call/cls_6byte.c: Likewise.
3210         * testsuite/libffi.call/cls_7byte.c: Likewise.
3211         * testsuite/libffi.call/cls_8byte.c: Likewise.
3212         * testsuite/libffi.call/cls_12byte.c: Likewise.
3213         * testsuite/libffi.call/cls_16byte.c: Likewise.
3214         * testsuite/libffi.call/cls_20byte.c: Likewise.
3215         * testsuite/libffi.call/cls_24byte.c: Likewise.
3216         * testsuite/libffi.call/cls_double.c: Likewise.
3217         * testsuite/libffi.call/cls_float.c: Likewise.
3218         * testsuite/libffi.call/cls_uchar.c: Likewise.
3219         * testsuite/libffi.call/cls_uint.c: Likewise.
3220         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3221         * testsuite/libffi.call/cls_ushort.c: Likewise.
3222         * testsuite/libffi.call/float.c: Likewise.
3223         * testsuite/libffi.call/float1.c: Likewise.
3224         * testsuite/libffi.call/float2.c: Likewise.
3225         * testsuite/libffi.call/many.c: Likewise.
3226         * testsuite/libffi.call/many_win32.c: Likewise.
3227         * testsuite/libffi.call/nested_struct.c: Likewise.
3228         * testsuite/libffi.call/nested_struct1.c: Likewise.
3229         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3230         * testsuite/libffi.call/problem1.c: Likewise.
3231         * testsuite/libffi.call/promotion.c: Likewise.
3232         * testsuite/libffi.call/return_ll.c: Likewise.
3233         * testsuite/libffi.call/return_sc.c: Likewise.
3234         * testsuite/libffi.call/return_uc.c: Likewise.
3235         * testsuite/libffi.call/strlen.c: Likewise.
3236         * testsuite/libffi.call/strlen_win32.c: Likewise.
3237         * testsuite/libffi.call/struct1.c: Likewise.
3238         * testsuite/libffi.call/struct2.c: Likewise.
3239         * testsuite/libffi.call/struct3.c: Likewise.
3240         * testsuite/libffi.call/struct4.c: Likewise.
3241         * testsuite/libffi.call/struct5.c: Likewise.
3242         * testsuite/libffi.call/struct6.c: Likewise.
3243         * testsuite/libffi.call/struct7.c: Likewise.
3244         * testsuite/libffi.call/struct8.c: Likewise.
3245         * testsuite/libffi.call/struct9.c: Likewise.
3246         * testsuite/libffi.special/special.exp: New file.
3247         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3248         * testsuite/libffi.special/unwindtest.cc: Likewise.
3249
3250
3251 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3252
3253         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3254         copyright years.
3255
3256 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3257
3258         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3259         structure passing.
3260         (ffi_closure_helper_LINUX64): Likewise.
3261         * src/powerpc/linux64.S: Remove code writing to parm save area.
3262         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3263         address in lr from ffi_closure_helper_LINUX64 call to calculate
3264         table address.  Optimize function tail.
3265
3266 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3267
3268         * src/sparc/ffi.c: Handle all floating point registers.
3269         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3270
3271 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3272
3273         * README: Note that libffi is not part of GCC.  Update the project
3274         URL and status.
3275
3276 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3277
3278         * src/powerpc/ppc_closure.S: Include ffi.h.
3279
3280 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3281
3282         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3283         Use C style comments.
3284
3285 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3286
3287         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3288         * Makefile.in: Regenerate.
3289         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3290         * configure: Regenerate.
3291         * include/ffi.h.in: Add SHmedia support.
3292         * src/sh64/ffi.c: New file.
3293         * src/sh64/sysv.S: New file.
3294
3295 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3296
3297         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3298         should be read-only.
3299         * configure: Rebuilt.
3300         * fficonfig.h.in: Rebuilt.
3301         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3302         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3303         * src/powerpc/linux64.S: Likewise.
3304         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3305         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3306         if -fpic/-fPIC/-mrelocatable.
3307         * src/powerpc/powerpc_closure.S: Likewise.
3308         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3309         #write in .eh_frame flags.
3310         * src/sparc/v9.S: Likewise.
3311         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3312         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3313         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3314
3315 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3316
3317         Fixes PR bootstrap/10656
3318         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3319         support for .register pseudo-op.
3320         * src/sparc/v8.S: Use it.
3321         * fficonfig.h.in: Rebuilt.
3322         * configure: Rebuilt.
3323
3324 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3325
3326         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3327         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3328         Make it the default on POWERPC64.
3329         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3330         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3331         * configure: Rebuilt.
3332         * src/powerpc/ffi.c (hidden): Define.
3333         (ffi_prep_args_SYSV): Renamed from
3334         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3335         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3336         ASM_NEEDS_REGISTERS64): New.
3337         (ffi_prep_args64): New function.
3338         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3339         (ffi_call): Likewise.
3340         (ffi_prep_closure): Likewise.
3341         (flush_icache): Surround by #ifndef POWERPC64.
3342         (ffi_dblfl): New union type.
3343         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3344         (ffi_closure_helper_LINUX64): New function.
3345         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3346         __powerpc64__.
3347         * src/powerpc/sysv.S: Likewise.
3348         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3349         * src/powerpc/linux64.S: New file.
3350         * src/powerpc/linux64_closure.S: New file.
3351         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3352         src/powerpc/linux64_closure.S.
3353         (TARGET_SRC_POWERPC): Likewise.
3354
3355         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3356         closure_test_fn3): Fix result printing on big-endian 64-bit
3357         machines.
3358         (main): Print tst2_arg instead of uninitialized tst2_result.
3359
3360         * src/ffitest.c (main): Hide what closure pointer really points to
3361         from the compiler.
3362
3363 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3364
3365         * configure.in (arm-*-netbsdelf*): Add configuration.
3366         (configure): Regenerated.
3367
3368 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3369
3370         * include/Makefile.in: Regenerate.
3371
3372 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3373
3374         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3375         bit mode.
3376         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3377         Receive closure pointer through parameter, read args using
3378         __builtin_dwarf_cfa.
3379         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3380
3381 2003-03-12  Andreas Schwab  <schwab@suse.de>
3382
3383         * configure.in: Avoid trailing /. in toolexeclibdir.
3384         * configure: Rebuilt.
3385
3386 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3387
3388         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3389
3390 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3391
3392         * libffi/src/powerpc/darwin_closure.S:
3393         Fix alignement bug, allocate 8 bytes for the result.
3394         * libffi/src/powerpc/aix_closure.S:
3395         Likewise.
3396         * libffi/src/powerpc/ffi_darwin.c:
3397         Update stackframe description for aix/darwin_closure.S.
3398
3399 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3400
3401         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3402         attribute.
3403
3404 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3405             Andreas Schwab  <schwab@suse.de>
3406
3407         * configure.in: Adjust command to source config-ml.in to account
3408         for changes to the libffi_basedir definition.
3409         (libffi_basedir): Remove ${srcdir} from value and include trailing
3410         slash if nonempty.
3411
3412         * configure: Regenerate.
3413
3414 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3415
3416         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3417
3418 2003-01-28  Andrew Haley  <aph@redhat.com>
3419
3420         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3421         * src/x86/ffi64.c (ffi_prep_closure): New.
3422         (ffi_closure_UNIX64_inner): New.
3423         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3424
3425 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3426
3427         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3428         Remove USE_LIBDIR conditional.
3429         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3430         * Makefile.in, configure: Rebuilt.
3431
3432 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3433
3434         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3435         * Makefile.in: Regenerate.
3436
3437 2003-01-22  Andrew Haley  <aph@redhat.com>
3438
3439         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3440         unwind info.
3441
3442 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3443
3444         * src/powerpc/darwin.S: Add unwind info.
3445         * src/powerpc/darwin_closure.S: Likewise.
3446
3447 2003-01-14  Andrew Haley  <aph@redhat.com>
3448
3449         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3450         (ffi_prep_cif_machdep): Likewise.
3451         * src/x86/unix64.S: Add unwind info.
3452
3453 2003-01-14  Andreas Jaeger  <aj@suse.de>
3454
3455         * src/ffitest.c (main): Only use ffi_closures if those are
3456         supported.
3457
3458 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3459
3460         * libffi/src/ffitest.c
3461          add closure testcases
3462
3463 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3464
3465         * libffi/src/powerpc/ffi.c
3466          fix alignment bug for float (4 byte aligned iso 8 byte)
3467
3468 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3469
3470         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3471         * src/powerpc/darwin.S: Remove RCS version string.
3472
3473 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3474
3475         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3476         * src/ffitest.c (main): Use static storage for closure.
3477         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3478         * src/sparc/v8.S (ffi_closure_v8): New.
3479         * src/sparc/v9.S (ffi_closure_v9): New.
3480
3481 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3482
3483         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3484           enumeration for X86_WIN32.
3485         * src/x86/win32.S: Added ffi_call_STDCALL function
3486           definition.
3487         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3488           switch cases for recognising FFI_STDCALL and
3489           calling ffi_call_STDCALL if target is X86_WIN32.
3490         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3491           stdcall versions of the "my_strlen" and "many"
3492           test functions (for X86_WIN32).
3493           Added test cases to test stdcall invocation using
3494           these functions.
3495
3496 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3497
3498         * src/sh/sysv.S: Add DWARF2 unwind info.
3499
3500 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3501
3502         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3503
3504 2002-11-26  Jim Wilson  <wilson@redhat.com>
3505
3506         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3507
3508 2002-11-23  H.J. Lu <hjl@gnu.org>
3509
3510         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3511         Include ../config/accross.m4.
3512         * aclocal.m4; Rebuild.
3513         * configure: Likewise.
3514
3515 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3516
3517         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3518
3519 2002-11-11  DJ Delorie  <dj@redhat.com>
3520
3521         * configure.in: Look for common files in the right place.
3522
3523 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3524
3525         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3526         raw data as _Jv_word values, not ffi_raw.
3527         (ffi_java_ptrarray_to_raw): Likewise.
3528         (ffi_java_rvalue_to_raw): New function.
3529         (ffi_java_raw_call): Call it.
3530         (ffi_java_raw_to_rvalue): New function.
3531         (ffi_java_translate_args): Call it.
3532         * src/ffitest.c (closure_test_fn): Interpret return value
3533         as ffi_arg, not int.
3534         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3535         FFI_TYPE_POINTER case.
3536         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3537         values extended to word size.
3538
3539 2002-10-02  Andreas Jaeger  <aj@suse.de>
3540
3541         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3542
3543 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3544
3545         * include/ffi.h.in: Fix i386 win32 compilation.
3546
3547 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3548
3549         * configure.in: Add s390x-*-linux-* target.
3550         * configure: Regenerate.
3551         * include/ffi.h.in: Define S390X for s390x targets.
3552         (FFI_CLOSURES): Define for s390/s390x.
3553         (FFI_TRAMPOLINE_SIZE): Likewise.
3554         (FFI_NATIVE_RAW_API): Likewise.
3555         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3556         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3557         * src/s390/ffi.c: Major rework of existing code.  Add support for
3558         s390x targets.  Add closure support.
3559         * src/s390/sysv.S: Likewise.
3560
3561 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3562
3563         * src/arm/sysv.S: Fix typo.
3564
3565 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3566
3567         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3568         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3569         (ffi_call_SYSV): Handle soft-float.
3570
3571 2002-09-27  Bo Thorsen  <bo@suse.de>
3572
3573         * include/ffi.h.in: Fix multilib x86-64 support.
3574
3575 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3576
3577         * Makefile.am (all-multi): Fix multilib parallel build.
3578
3579 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3580
3581         * configure.in (sh[34]*-*-linux*): Add brackets.
3582         * configure: Regenerate.
3583
3584 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3585
3586         * Makefile.am: Add SH support.
3587         * Makefile.in: Regenerate.
3588         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3589         * configure: Regenerate.
3590         * include/ffi.h.in: Add SH support.
3591         * src/sh/ffi.c: New file.
3592         * src/sh/sysv.S: New file.
3593         * src/types.c: Add SH support.
3594
3595 2002-07-16  Bo Thorsen  <bo@suse.de>
3596
3597         * src/x86/ffi64.c: New file that adds x86-64 support.
3598         * src/x86/unix64.S: New file that handles argument setup for
3599         x86-64.
3600         * src/x86/sysv.S: Don't use this on x86-64.
3601         * src/x86/ffi.c: Don't use this on x86-64.
3602         Remove unused vars.
3603         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3604         for x86-64.
3605         * src/ffitest.c (struct6): New test that tests a special case in
3606         the x86-64 ABI.
3607         (struct7): Likewise.
3608         (struct8): Likewise.
3609         (struct9): Likewise.
3610         (closure_test_fn): Silence warning about this when it's not used.
3611         (main): Add the new tests.
3612         (main): Fix a couple of wrong casts and silence some compiler warnings.
3613         * include/ffi.h.in: Add x86-64 ABI definition.
3614         * fficonfig.h.in: Regenerate.
3615         * Makefile.am: Add x86-64 support.
3616         * configure.in: Likewise.
3617         * Makefile.in: Regenerate.
3618         * configure: Likewise.
3619
3620 2002-06-24  Bo Thorsen  <bo@suse.de>
3621
3622         * src/types.c: Merge settings for similar architectures.
3623         Add x86-64 sizes and alignments.
3624
3625 2002-06-23  Bo Thorsen  <bo@suse.de>
3626
3627         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3628         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3629         * src/mips/ffi.c (ffi_prep_args): Likewise.
3630         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3631
3632 2002-07-18  H.J. Lu  (hjl@gnu.org)
3633
3634         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3635         (libffi_la_SOURCES): Support MIPS_LINUX.
3636         (libffi_convenience_la_SOURCES): Likewise.
3637         * Makefile.in: Regenerated.
3638
3639         * configure.in (mips64*-*): Skip.
3640         (mips*-*-linux*): New.
3641         * configure: Regenerated.
3642
3643         * src/mips/ffi.c: Include <sgidefs.h>.
3644
3645 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3646
3647         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3648
3649 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3650
3651         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3652
3653 2002-05-27  Bo Thorsen  <bo@suse.de>
3654
3655         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3656         fix formatting.
3657
3658 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3659
3660         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3661         beginning of function (for older apple cc).
3662
3663 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3664
3665         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3666         script entry, and set LD to it when configuring multilibs.
3667         * configure: Rebuilt.
3668
3669 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3670
3671         * configure.in (sparc64-*-netbsd*): Add target.
3672         (sparc-*-netbsdelf*): Likewise.
3673         * configure: Regenerate.
3674
3675 2002-04-28  David S. Miller  <davem@redhat.com>
3676
3677         * configure.in, configure: Fix SPARC test in previous change.
3678
3679 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3680
3681         * Makefile.am: Add Linux for S/390 support.
3682         * Makefile.in: Regenerate.
3683         * configure.in: Add Linux for S/390 support.
3684         * configure: Regenerate.
3685         * include/ffi.h.in: Add Linux for S/390 support.
3686         * src/s390/ffi.c: New file from libffi CVS tree.
3687         * src/s390/sysv.S: New file from libffi CVS tree.
3688
3689 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3690
3691         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3692         %r_disp32().
3693         * src/sparc/v8.S: Use it.
3694         * src/sparc/v9.S: Likewise.
3695         * fficonfig.h.in: Rebuilt.
3696         * configure: Rebuilt.
3697
3698 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3699
3700         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3701         correctly.
3702         * src/ia64/unix.S: Add unwind information. Fix comments.
3703         Save sp in a way that's compatible with unwind info.
3704         (ffi_call_unix): Correctly restore sp in all cases.
3705         * src/ia64/ffi.c: Add, fix comments.
3706
3707 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3708
3709         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3710
3711 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3712
3713         * configure.in (alpha*-*-netbsd*): Add target.
3714         * configure: Regenerate.
3715
3716 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3717
3718         * src/sparc/v8.S: Add unwind info.
3719         * src/sparc/v9.S: Likewise.
3720
3721 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3722
3723         * configure.in: Enable i*86-*-netbsdelf*.
3724         * configure: Rebuilt.
3725
3726 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3727
3728         PR other/2620
3729         * src/mips/n32.s: Delete
3730         * src/mips/o32.s: Delete
3731
3732 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3733
3734         * configure.in: Enable alpha*-*-freebsd*.
3735         * configure: Rebuilt.
3736
3737 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3738
3739         * Makefile.am: libfficonvenience -> libffi_convenience.
3740         * Makefile.in: Rebuilt.
3741
3742         * Makefile.am: Define ffitest_OBJECTS.
3743         * Makefile.in: Rebuilt.
3744
3745 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3746             David Edelsohn  <edelsohn@gnu.org>
3747
3748         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3749         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3750         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3751         * Makefile.in: Regenerate.
3752         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3753         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3754         (flush_icache, flush_range): New functions.
3755         (ffi_closure_helper_DARWIN): New function.
3756         * src/powerpc/aix_closure.S: New file.
3757         * src/powerpc/darwin_closure.S: New file.
3758
3759 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3760
3761         * include/ffi.h.in: Add typedef for ffi_arg.
3762         * src/ffitest.c (main): Declare rint with ffi_arg.
3763
3764 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3765
3766         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3767         number of GPRs for floating-point arguments.
3768
3769 2002-01-31  Anthony Green  <green@redhat.com>
3770
3771         * configure: Rebuilt.
3772         * configure.in: Replace CHECK_SIZEOF and endian tests with
3773         cross-compiler friendly macros.
3774         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3775         macros.
3776
3777 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3778
3779         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3780         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3781
3782 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3783
3784         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3785         (TARGET_SRC_POWERPC_AIX): New.
3786         (POWERPC_AIX): New stanza.
3787         * Makefile.in: Regenerate.
3788         * configure.in: Add AIX case.
3789         * configure: Regenerate.
3790         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3791         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3792         size.  Fix "long double" support.
3793         (ffi_call): Add FFI_AIX case.
3794         * src/powerpc/aix.S: New.
3795
3796 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3797
3798         Implement Darwin PowerPC ABI.
3799         * configure.in: Handle powerpc-*-darwin*.
3800         * Makefile.am: Set source files for POWERPC_DARWIN.
3801         * configure: Rebuilt.
3802         * Makefile.in: Rebuilt.
3803         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3804         POWERPC_DARWIN.
3805         * src/powerpc/darwin.S: New file.
3806         * src/powerpc/ffi_darwin.c: New file.
3807
3808 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3809
3810         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3811
3812 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3813
3814         * src/x86/sysv.S: Avoid gas-only .balign directive.
3815         Use C style comments.
3816
3817 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3818
3819         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3820         Fixes PR bootstrap/3563.
3821
3822 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3823
3824         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3825
3826 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3827
3828         * configure.in: Recognize sparc*-sun-* host.
3829         * configure: Regenerate.
3830
3831 2001-06-06  Andrew Haley  <aph@redhat.com>
3832
3833         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3834
3835 2001-06-03  Andrew Haley  <aph@redhat.com>
3836
3837         * src/alpha/osf.S: Add unwind info.
3838         * src/powerpc/sysv.S: Add unwind info.
3839         * src/powerpc/ppc_closure.S: Likewise.
3840
3841 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3842
3843         * configure.in: Fix AC_ARG_ENABLE usage.
3844         * configure: Rebuilt.
3845
3846 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3847
3848         * configure.in: Remove warning about beta code.
3849         * configure: Rebuilt.
3850
3851 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3852
3853         * src/ia64/unix.S: Restore stack pointer when returning from
3854         ffi_closure_UNIX.
3855         * src/ia64/ffi.c: Fix typo in comment.
3856
3857 2001-04-18  Jim Wilson  <wilson@redhat.com>
3858
3859         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3860         to eliminate RAW DV.
3861
3862 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3863
3864         * Makefile.am: Make a libtool convenience library.
3865         * Makefile.in: Rebuilt.
3866
3867 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3868
3869         * configure.in: Use different syntax for subdirectory creation.
3870         * configure: Rebuilt.
3871
3872 2001-03-27  Jon Beniston  <jon@beniston.com>
3873
3874         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3875         * configure: Rebuilt.
3876         * Makefile.am: Added X86_WIN32 target support.
3877         * Makefile.in: Rebuilt.
3878
3879         * include/ffi.h.in: Added X86_WIN32 target support.
3880
3881         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3882         * src/types.c: Added X86_WIN32 target support.
3883
3884         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3885         stuff removed and made to work with CygWin's gas.
3886
3887 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3888
3889         * configure.in: Make target subdirectory in build dir.
3890         * Makefile.am: Override suffix based rules to specify correct output
3891         subdirectory.
3892         * Makefile.in: Rebuilt.
3893         * configure: Rebuilt.
3894
3895 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3896
3897         * src/powerpc/ppc_closure.S: New file.
3898         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3899         involving long long and register pairs.
3900         (ffi_prep_closure): New function.
3901         (flush_icache): Likewise.
3902         (ffi_closure_helper_SYSV): Likewise.
3903         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3904         (FFI_TRAMPOLINE_SIZE): Likewise.
3905         (FFI_NATIVE_RAW_API): Likewise.
3906         * Makefile.in: Rebuilt.
3907         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3908         (TARGET_SRC_POWERPC): Likewise.
3909
3910 2001-03-19  Tom Tromey  <tromey@redhat.com>
3911
3912         * Makefile.in: Rebuilt.
3913         * Makefile.am (ffitest_LDFLAGS): New macro.
3914
3915 2001-03-02  Nick Clifton  <nickc@redhat.com>
3916
3917         * include/ffi.h.in: Remove RCS ident string.
3918         * include/ffi_mips.h: Remove RCS ident string.
3919         * src/debug.c: Remove RCS ident string.
3920         * src/ffitest.c: Remove RCS ident string.
3921         * src/prep_cif.c: Remove RCS ident string.
3922         * src/types.c: Remove RCS ident string.
3923         * src/alpha/ffi.c: Remove RCS ident string.
3924         * src/alpha/osf.S: Remove RCS ident string.
3925         * src/arm/ffi.c: Remove RCS ident string.
3926         * src/arm/sysv.S: Remove RCS ident string.
3927         * src/mips/ffi.c: Remove RCS ident string.
3928         * src/mips/n32.S: Remove RCS ident string.
3929         * src/mips/o32.S: Remove RCS ident string.
3930         * src/sparc/ffi.c: Remove RCS ident string.
3931         * src/sparc/v8.S: Remove RCS ident string.
3932         * src/sparc/v9.S: Remove RCS ident string.
3933         * src/x86/ffi.c: Remove RCS ident string.
3934         * src/x86/sysv.S: Remove RCS ident string.
3935
3936 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3937
3938         * include/ffi.h.in: Change sourceware.cygnus.com references to
3939         gcc.gnu.org.
3940
3941 2000-12-09  Richard Henderson  <rth@redhat.com>
3942
3943         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3944         (ffi_closure_osf_inner): Index rather than increment avalue
3945         and arg_types.  Give ffi_closure_osf the raw return value type.
3946         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3947         promotion.
3948
3949 2000-12-07  Richard Henderson  <rth@redhat.com>
3950
3951         * src/raw_api.c (ffi_translate_args): Fix typo.
3952         (ffi_prep_closure): Likewise.
3953
3954         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3955         FFI_TRAMPOLINE_SIZE.
3956         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3957         cif->bytes for new ffi_call_osf implementation.
3958         (ffi_prep_args): Absorb into ...
3959         (ffi_call): ... here.  Do all stack allocation here and
3960         avoid a callback function.
3961         (ffi_prep_closure, ffi_closure_osf_inner): New.
3962         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3963         (ffi_closure_osf): New.
3964
3965 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3966
3967         * config.guess, config.sub, install-sh: Removed.
3968         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3969         * Makefile.in: Rebuilt.
3970
3971         * acinclude.m4: Include libtool macros from the top level.
3972         * aclocal.m4, configure: Rebuilt.
3973
3974 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3975
3976         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3977         * configure: Rebuilt.
3978
3979 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3980
3981         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3982         memory correctly.  Use conditional instructions, not branches where
3983         possible.
3984
3985 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3986
3987         * configure: Rebuilt.
3988         * configure.in: Match `arm*-*-linux-*'.
3989         From Chris Dornan <cdornan@arm.com>.
3990
3991 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3992
3993         * Makefile.am (SUBDIRS): Define.
3994         (AM_MAKEFLAGS): Likewise.
3995         (Multilib support.): Add section.
3996         * Makefile.in: Rebuilt.
3997         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3998         New variables. Set for gcc using -print-multi-lib. Export them
3999         to libtool.
4000         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4001         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4002         for -shared links.
4003         (extra_compiler_flags_value, extra_compiler_flags): Check these
4004         for extra compiler options which need to be passed down in
4005         compiler_flags.
4006
4007 2000-04-16  Anthony Green  <green@redhat.com>
4008
4009         * configure: Rebuilt.
4010         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4011
4012 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4013
4014         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4015         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4016         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4017         Replace all void * sizeofs with sizeof(int).
4018         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4019         different than DOUBLE.
4020         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4021         (ffi_prep_args_v9): New function.
4022         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4023         (ffi_V9_return_struct): New function.
4024         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4025         32bit code (not yet cross-arch calls).
4026         * src/sparc/v8.S: Add struct return delay nop.
4027         Handle long long.
4028         * src/sparc/v9.S: New file.
4029         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4030         is used on sparc64 only for structures larger than 32 bytes.
4031         Pass by reference for structures is done for structure arguments
4032         larger than 16 bytes.
4033         * src/ffitest.c (main): Use 64bit rint on sparc64.
4034         Run long long tests on sparc.
4035         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4036         sparc64.
4037         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4038         on sparc64.
4039         * configure.in (sparc-*-linux*): New supported target.
4040         (sparc64-*-linux*): Likewise.
4041         * configure: Rebuilt.
4042         * Makefile.am: Add v9.S to SPARC files.
4043         * Makefile.in: Likewise.
4044         (LINK): Surround $(CCLD) into double quotes, so that multilib
4045         compiles work correctly.
4046
4047 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4048
4049         * configure: Rebuilt.
4050         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4051         proposed by Bryce McKinlay.
4052
4053 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4054
4055         * Makefile.in: Hand edit for java_raw_api.lo.
4056
4057 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4058
4059         * config.guess, config.sub: Update from the gcc tree.
4060         Fix for PR libgcj/168.
4061
4062 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4063
4064         * Makefile.in: Fixed ia64 by hand.
4065
4066         * configure: Rebuilt.
4067         * configure.in (--enable-multilib): New option.
4068         (libffi_basedir): New subst.
4069         (AC_OUTPUT): Added multilib code.
4070
4071 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4072
4073         * Makefile.in: Rebuilt.
4074         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4075         directory name.
4076
4077 2000-02-25  Hans Boehm <boehm@acm.org>
4078
4079         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4080         files.
4081         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4082         list.
4083         (ffi_prep_raw_closure): Use ffi_translate_args, not
4084         ffi_closure_translate.
4085         * src/java_raw_api.c: New file.
4086         * src/ffitest.c (closure_test_fn): New function.
4087         (main): Define `rint' as long long on IA64.  Added new test when
4088         FFI_CLOSURES is defined.
4089         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4090         (ffi_abi): Recognize IA64.
4091         (ffi_raw): Added `flt' field.
4092         Added "Java raw API" code.
4093         * configure.in: Recognize ia64.
4094         * Makefile.am (TARGET_SRC_IA64): New macro.
4095         (libffi_la_common_SOURCES): Added java_raw_api.c.
4096         (libffi_la_SOURCES): Define in IA64 case.
4097
4098 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4099
4100         * Makefile.in: Rebuilt with newer automake.
4101
4102 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4103
4104         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4105
4106 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4107
4108         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4109         undefs.
4110         * fficonfig.h.in: Rebuilt.
4111         * configure: Rebuilt.
4112         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4113         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4114         * acconfig.h: Don't #undef PACKAGE or VERSION.
4115
4116 1999-08-09  Anthony Green  <green@cygnus.com>
4117
4118         * include/ffi.h.in: Try to work around messy header problem
4119         with PACKAGE and VERSION.
4120
4121         * configure: Rebuilt.
4122         * configure.in: Change version to 2.00-beta.
4123
4124         * fficonfig.h.in: Rebuilt.
4125         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4126
4127         * src/x86/ffi.c (ffi_raw_call): Rename.
4128
4129 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4130
4131         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4132         (ffi_prep_incoming_args_SYSV): Ditto.
4133         (ffi_prep_closure): Ditto.
4134         (ffi_closure_raw_SYSV): Ditto.
4135         (ffi_prep_raw_closure): More ditto.
4136         (ffi_call_raw): Final ditto.
4137
4138         * include/ffi.h.in: Add definitions for closure and raw API.
4139
4140         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4141         FFI_TYPE_UINT64.
4142
4143         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4144
4145         * src/raw_api.c: New file.
4146
4147         * include/ffi.h.in (ffi_raw): New type.
4148         (UINT_ARG, SINT_ARG): New defines.
4149         (ffi_closure, ffi_raw_closure): New types.
4150         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4151
4152         * configure.in: Add check for endianness and sizeof void*.
4153
4154         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4155         instead of directly.
4156
4157         * configure: Rebuilt.
4158
4159 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4160
4161         * configure.in: Add x86 and powerpc BeOS configurations.
4162         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4163
4164 1999-05-09  Anthony Green  <green@cygnus.com>
4165
4166         * configure.in: Add warning about this being beta code.
4167         Remove src/Makefile.am from the picture.
4168         * configure: Rebuilt.
4169
4170         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4171         to support libffi as a target library.
4172         * Makefile.in: Rebuilt.
4173
4174         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4175         Upgraded to new autoconf, automake, libtool.
4176
4177         * README: Tweaks.
4178
4179         * LICENSE: Update copyright date.
4180
4181         * src/Makefile.am, src/Makefile.in: Removed.
4182
4183 1998-11-29  Anthony Green  <green@cygnus.com>
4184
4185         * include/ChangeLog: Removed.
4186         * src/ChangeLog: Removed.
4187         * src/mips/ChangeLog: Removed.
4188         * src/sparc/ChangeLog: Remboved.
4189         * src/x86/ChangeLog: Removed.
4190
4191         * ChangeLog.v1: Created.