libffi/ChangeLog

   1 2012-03-22  Release Manager
   2
   3         * GCC 4.7.0 released.
   4
   5 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
   6
   7         PR libffi/52223
   8         * Makefile.am (FLAGS_TO_PASS): Define.
   9         * Makefile.in: Regenerate.
  10
  11 2012-02-23  Kai Tietz  <ktietz@redhat.com>
  12
  13         PR libffi/52221
  14         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
  15         prototype.
  16         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
  17         thiscall-convention.
  18         (ffi_raw_call): Use ffi_prep_args_raw.
  19         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
  20         implementation for stub.
  21
  22 2012-02-13  Kai Tietz  <ktietz@redhat.com>
  23
  24         PR libffi/52221
  25         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
  26         support for X86_WIN32.
  27         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
  28
  29 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
  30
  31         * src/sparc/v9.S (STACKFRAME): Bump to 176.
  32
  33 2012-02-10  Kai Tietz  <ktietz@redhat.com>
  34
  35         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
  36         windows target.
  37         * configure: Regenerated.
  38
  39 2012-02-08  Kai Tietz  <ktietz@redhat.com>
  40
  41         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
  42         also FFI_THISCALL.
  43         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
  44         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
  45         (ffi_prep_closure_loc): Add FFI_THISCALL support.
  46         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
  47         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
  48         for thiscall-calling convention.
  49         * testsuite/libffi.call/closure_thiscall.c: New test.
  50
  51 2012-01-28  Kai Tietz  <ktietz@redhat.com>
  52
  53         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
  54         argument to prototype for specify calling-convention.
  55         (ffi_call): Add support for stdcall/thiscall convention.
  56         (ffi_prep_args): Likewise.
  57         (ffi_raw_call): Likewise.
  58         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
  59         FFI_FASTCALL.
  60         * src/x86/win32.S (_ffi_call_win32): Add support for
  61         fastcall/thiscall calling-convention calls.
  62         * testsuite/libffi.call/fastthis1_win32.c: New test.
  63         * testsuite/libffi.call/fastthis2_win32.c: New test.
  64         * testsuite/libffi.call/fastthis3_win32.c: New test.
  65         * testsuite/libffi.call/strlen2_win32.c: New test.
  66         * testsuite/libffi.call/many2_win32.c: New test.
  67         * testsuite/libffi.call/struct1_win32.c: New test.
  68         * testsuite/libffi.call/struct2_win32.c: New test.
  69
  70 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
  71
  72         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
  73         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
  74
  75 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
  76
  77         PR rtl-optimization/48496
  78         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
  79
  80 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  81
  82         * configure.ac (i?86-*-*): Set TARGET to X86_64.
  83         * configure: Regenerate.
  84
  85 2011-12-07  Andrew Pinski  <apinski@cavium.com>
  86
  87         PR libffi/50051
  88         * src/mips/n32.S: Add ".set mips4".
  89
  90 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
  91
  92         * configure: Regenerate.
  93
  94 2011-11-10  Richard Henderson  <rth@redhat.com>
  95
  96         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
  97         * configure, aclocal.m4: Rebuild.
  98
  99 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 100
 101         PR libffi/49594
 102         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 103         helper reference track the architecture pointer size.
 104
 105 2011-08-25  Andrew Haley  <aph@redhat.com>
 106
 107         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 108         instructions.
 109         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 110
 111 2011-07-11  Andrew Haley  <aph@redhat.com>
 112
 113         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 114
 115 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 116
 117         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 118         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 119
 120 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 121
 122         PR libffi/46660
 123         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 124         mips-sgi-irix6*.
 125         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 126
 127 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 128
 129         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 130         PRId8 instead of %hhu, %hhd.
 131         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 132         PRIu8): Define.
 133         [__sgi__] (PRId8, PRIu8): Define.
 134
 135 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 136
 137         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 138         Define.
 139         Use them to handle ELF vs. ECOFF differences.
 140         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 141
 142 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 143
 144         * configure: Regenerate.
 145
 146 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 147
 148         PR libffi/46661
 149         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 150         uintptr_t first.
 151         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 152
 153 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 154
 155         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 156         Handle case when CPU variant does not have long double support.
 157         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 158         and cores with soft floating point.
 159
 160 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 161
 162         * configure.ac: Add mips*-*-rtems* support.
 163         * configure: Regenerate.
 164         * src/mips/ffitarget.h: Ensure needed constants are available
 165         for targets which do not have sgidefs.h.
 166
 167 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 168
 169         PR target/40125
 170         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 171         * configure: Regenerate.
 172
 173 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 174
 175         PR libffi/29152
 176         PR libffi/42378
 177         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 178         update comments.
 179         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 180         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 181         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 182         update comments.
 183         * src/powerpc/ffi_darwin.c: Likewise.
 184
 185 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 186
 187         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 188         backslashes.
 189         (libffi_cv_as_string_pseudo_op): Likewise.
 190         * configure: Regenerate.
 191
 192 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 193
 194         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 195         (ffi_closure_VFP): Same.
 196         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 197         directive.
 198
 199 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 200
 201         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 202         (PRIuPTR): Define.
 203
 204 2010-11-29  Richard Henderson  <rth@redhat.com>
 205             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 206
 207         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 208         (.eh_frame): Use FDE_ENCODING.
 209         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 210
 211 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 212
 213         * testsuite/lib/libffi-dg.exp: Rename ...
 214         * testsuite/lib/libffi.exp: ... to this.
 215         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 216         * libffi/testsuite/libffi.special/special.exp: Likewise.
 217
 218 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 219
 220         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 221         code, new parameter, and return value. Update comments.
 222         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 223         call to layout_vfp_args().
 224         (ffi_call_SYSV): Update declaration.
 225         (ffi_call_VFP): New declaration.
 226         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 227         when ABI is FFI_VFP.
 228         (ffi_closure_VFP): New declaration.
 229         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 230         ffi_prep_incoming_args_SYSV().
 231         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 232         case handling.
 233         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 234         construction under VFP hard-float.
 235         (rec_vfp_type_p): New function.
 236         (vfp_type_p): Same.
 237         (place_vfp_arg): Same.
 238         (layout_vfp_args): Same.
 239         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 240         based on __ARM_PCS_VFP.
 241         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 242         fields.
 243         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 244         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 245         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 246         direct call. Move function pointer load upwards.
 247         (ffi_call_VFP): New function.
 248         (ffi_closure_VFP): Same.
 249
 250         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 251         (dg-skip-if): New function.
 252         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 253         and compiler options include -mfloat-abi=hard.
 254         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 255
 256 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 257
 258         PR libffi/45677
 259         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 260         a multiple of 8.
 261         * testsuite/libffi.call/many2.c: New test.
 262
 263 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 264
 265         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 266         returns NULL.
 267
 268 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 269
 270         * configure.ac: Add target powerpc64-*-freebsd*.
 271         * configure: Regenerate.
 272         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 273         -mlong-double-128 only to linux targets.
 274         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 275         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 276         * testsuite/libffi.call/huge_struct.c: Likewise.
 277
 278 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 279
 280         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 281
 282 2010-07-07  Dan Horák <dan@danny.cz>
 283
 284         * include/ffi.h.in: Protect #define with #ifndef.
 285         * src/powerpc/ffitarget.h: Ditto.
 286         * src/s390/ffitarget.h: Ditto.
 287         * src/sparc/ffitarget.h: Ditto.
 288
 289 2010-07-07   Neil Roberts <neil@linux.intel.com>
 290
 291         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 292         16-bytes.
 293
 294 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 295
 296         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 297         * Makefile.in: Regenerated.
 298
 299 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 300
 301         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 302         output, too.
 303         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 304         (libffi_cv_as_string_pseudo_op): Check for .string.
 305         * configure: Regenerate.
 306         * fficonfig.h.in: Regenerate.
 307         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 308
 309 2010-05-05  Michael Kohler <michaelkohler@live.com>
 310
 311         * src/dlmalloc.c (dlfree): Fix spelling.
 312         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 313         * configure.ac: Ditto.
 314         * configure: Rebuilt.
 315
 316 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 317
 318         * msvcc.sh: Build with -W3 instead of -Wall.
 319         * src/powerpc/ffi_darwin.c: Remove build warnings.
 320         * src/x86/ffi.c: Ditto.
 321         * src/x86/ffitarget.h: Ditto.
 322
 323 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 324             Walter Meinl <wuno@lsvw.de>
 325
 326         * configure.ac: Add OS/2 support.
 327         * configure: Rebuilt.
 328         * src/closures.c: Ditto.
 329         * src/dlmalloc.c: Ditto.
 330         * src/x86/win32.S: Ditto.
 331
 332 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 333
 334         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 335
 336 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 337
 338         * Makefile.in: Regenerate.
 339         * aclocal.m4: Regenerate.
 340         * include/Makefile.in: Regenerate.
 341         * man/Makefile.in: Regenerate.
 342         * testsuite/Makefile.in: Regenerate.
 343
 344 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 345
 346         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 347         * configure: Regenerate.
 348         * fficonfig.h.in: Regenerate.
 349         * libffi/src/x86/unix64.S (.eh_frame)
 350         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 351
 352 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 353
 354         * src/x86/ffi64.c: Fix typo in comment.
 355         * src/x86/ffi.c: Use /* ... */ comment style.
 356
 357 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 358
 359         * doc/libffi.texi (The Closure API): Fix typo.
 360         * doc/libffi.info: Remove.
 361
 362 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 363
 364         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 365         __ARM_ARCH_7EM__.
 366
 367 2010-01-15  Anthony Green  <green@redhat.com>
 368
 369         * README: Add notes on building with Microsoft Visual C++.
 370
 371 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 372
 373         * msvcc.sh: New file.
 374
 375         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 376         * src/x86/ffi.c: Tweak function declaration and remove excess
 377         parens.
 378         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 379         ffi_closure.
 380
 381         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 382         function ffi_call_win32 on X86_WIN32.
 383         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 384         (ffi_call_STDCALL): Remove.
 385
 386         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 387         to ffi_prep_cif_machdep for x86.
 388         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 389
 390 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 391
 392         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 393         Sun Studio compiler compatibility.
 394
 395 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 396
 397         * doc/libffi.texi: Add closure example.
 398
 399 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 400
 401         PR libffi/40701
 402         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 403         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 404         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 405         alpha*-dec-osf*.
 406         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 407         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 408         * testsuite/libffi.call/return_ll1.c: Likewise.
 409         * testsuite/libffi.call/stret_medium2.c: Likewise.
 410         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 411         MAP_FAILED to char *.
 412
 413 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 414
 415         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 416
 417 2009-12-31  Anthony Green  <green@redhat.com>
 418
 419         * README: Update for libffi 3.0.9.
 420
 421 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 422
 423         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 424         appropriate.
 425         * configure: Rebuilt.
 426
 427 2009-12-26  Anthony Green  <green@redhat.com>
 428
 429         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 430         avr32*-*-*.
 431         * testsuite/libffi.call/cls_double_va.c: Ditto.
 432
 433 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 434
 435         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 436         and inttypes.h.
 437         * testsuite/libffi.special/unwindtest.cc: Ditto.
 438
 439 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 440
 441         * configure.ac: Add amd64-*-openbsd*.
 442         * configure: Rebuilt.
 443         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 444         openbsd programs with -lpthread.
 445
 446 2009-12-26  Anthony Green  <green@redhat.com>
 447
 448         * testsuite/libffi.call/cls_double_va.c,
 449         testsuite/libffi.call/cls_longdouble.c,
 450         testsuite/libffi.call/cls_longdouble_va.c,
 451         testsuite/libffi.call/cls_pointer.c,
 452         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 453         mips*-*-* and arm*-*-*.
 454         * testsuite/libffi.call/cls_align_longdouble_split.c,
 455         testsuite/libffi.call/cls_align_longdouble_split2.c,
 456         testsuite/libffi.call/stret_medium2.c,
 457         testsuite/libffi.call/stret_medium.c,
 458         testsuite/libffi.call/stret_large.c,
 459         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 460
 461 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 462
 463         * testsuite/libffi.call/ffitest.h,
 464         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 465         definitions.
 466
 467 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 468
 469         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 470         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 471         * configure: Rebuilt.
 472         * Makefile.in: Rebuilt.
 473
 474 2009-12-31  Anthony Green  <green@redhat.com>
 475             Blake Chaffin.
 476
 477         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 478         Chaffin @ Apple.
 479
 480 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 481
 482         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 483         local variables.
 484         (aix_adjust_aggregate_sizes): New function.
 485         (ffi_prep_cif_machdep): Call it.
 486
 487 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 488
 489         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 490         * configure: Regenerate.
 491         * fficonfig.h.in: Likewise.
 492         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 493         Solaris/x86.
 494
 495 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 496
 497         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 498         when a float arguments is passed in memory.
 499         (ffi_closure_helper_SYSV): Mark general registers as used up when
 500         a 64bit or soft-float long double argument is passed in memory.
 501
 502 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 503
 504         * man/ffi_call.3: Fix #include in examples.
 505         * doc/libffi.texi: Add dircategory.
 506
 507 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 508
 509         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 510         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 511         IRIX MIPSPro c99.
 512         * include/ffi_common.h: Added '__sgi' define to non
 513         '__attribute__((__mode__()))' integer typedefs.
 514         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 515         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 516         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 517         FFI_LONGDOUBLE support and alignment(N32 only).
 518         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 519         fixed non '__attribute__((__mode__()))' integer typedefs.
 520         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 521         since they are Linux/GNU Assembler specific.
 522
 523 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 524
 525         * configure.ac, Makefile.am, src/avr32/ffi.c,
 526         src/avr32/ffitarget.h,
 527         src/avr32/sysv.S: Add AVR32 port.
 528         * configure, Makefile.in: Rebuilt.
 529
 530 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 531
 532         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 533         * configure: Regenerate.
 534
 535 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 536
 537         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 538
 539 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 540
 541         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 542         type on HP-UX.
 543
 544 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 545
 546         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 547         double' arguments.
 548
 549 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 550
 551         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 552
 553 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 554
 555         PR libffi/40700
 556         * src/closures.c [X86_64 && __sun__ && __svr4__]
 557         (FFI_MMAP_EXEC_WRIT): Define.
 558
 559 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 560
 561         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 562         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 563         * testsuite/libffi.call/stret_large.c: Same.
 564         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 565         * testsuite/libffi.call/stret_large2.c: Same.
 566         * testsuite/libffi.call/stret_medium2.c: Same.
 567
 568 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 569
 570         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 571         typo.
 572
 573 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 574
 575         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 576         code.
 577         * src/powerpc/aix_closure.S: Same.
 578
 579 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 580
 581         * Makefile.in: Regenerate.
 582         * configure: Regenerate.
 583         * include/Makefile.in: Regenerate.
 584         * man/Makefile.in: Regenerate.
 585         * testsuite/Makefile.in: Regenerate.
 586
 587 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 588
 589         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 590         linux64_closure.S.
 591
 592 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 593
 594         PR libffi/41908
 595         * src/x86/ffi64.c (classify_argument): Update from
 596         gcc/config/i386/i386.c.
 597         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 598         SSE registers directly.
 599         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 600         for x86_64 linux targets.
 601
 602 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 603
 604         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 605         pfr for long double split between fpr13 and stack.
 606
 607 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 608
 609         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 610         fparg_count twice for long double.
 611
 612 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 613
 614         PR libffi/42243
 615         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 616
 617 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 618
 619         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 620         Remove xfails for x86 linux targets.
 621
 622 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 623
 624         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 625         case.
 626
 627 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 628
 629         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 630         register usage.  Call ffi_prep_args directly.  Add long double
 631         return value support.
 632         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 633         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 634         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 635         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 636         mode.
 637         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 638         into case.
 639         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 640         Allocate result area between params and FPRs.
 641
 642 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 643
 644         PR target/35484
 645         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 646         AIX64.
 647         * src/powerpc/aix.S: Implement AIX64 version.
 648         * src/powerpc/aix_closure.S: Implement AIX64 version.
 649         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 650         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 651         support.
 652         (ffi_prep_cif_machdep): Same.
 653         (ffi_call): Same.
 654         (ffi_closure_helper_DARWIN): Same.
 655
 656 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 657
 658         PR libffi/41908
 659         * testsuite/libffi.call/testclosure.c: New test.
 660
 661 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 662
 663         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 664         assembly version use of ___chkstk.
 665
 666 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 667
 668         PR libffi/40242, PR libffi/41443
 669         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 670         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 671         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 672         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 673         for -mfloat-abi=softfp to work.
 674
 675 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 676
 677         PR testsuite/32843 (strikes again)
 678         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 679         enable proper extension on char and short.
 680
 681 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 682
 683         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 684         handling for FFI_TYPE_POINTER.
 685         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 686         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 687         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 688         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 689         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 690         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 691         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 692         structure and pointer returns.
 693         (ffi_closure_N32): Add handling for pointer returns.
 694         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 695         calc_n32_return_struct_flags): Handle soft-float.
 696         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 697         (ffi_call_N32): Declare proper argument types.
 698         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 699         soft-float.
 700
 701 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 702
 703         * configure.ac (AC_PREREQ): Bump to 2.64.
 704
 705 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 706
 707         * Makefile.am (install-html, install-pdf): Remove.
 708         * Makefile.in: Regenerate.
 709
 710         * Makefile.in: Regenerate.
 711         * aclocal.m4: Regenerate.
 712         * configure: Regenerate.
 713         * fficonfig.h.in: Regenerate.
 714         * include/Makefile.in: Regenerate.
 715         * man/Makefile.in: Regenerate.
 716         * testsuite/Makefile.in: Regenerate.
 717
 718 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 719
 720         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 721
 722 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 723
 724         PR libffi/40807
 725         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 726         return types for X86_WIN32.
 727         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 728         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 729         _ffi_closure_STDCALL): Likewise.
 730
 731         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 732         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 733
 734 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 735
 736         PR testsuite/40699
 737         PR testsuite/40707
 738         PR testsuite/40709
 739         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 740         2009-06-30 commits.
 741
 742 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 743
 744         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 745         to "" before adding paths.  (This reinstates an assignment that
 746         was removed by my 2009-06-30 commit, but changes the initial
 747         value from "." to "".)
 748
 749 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 750
 751         PR testsuite/40601
 752         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 753         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 754         empty.
 755
 756 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 757
 758         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 759         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 760         to ld_library_path, not every libgcc multilib directory.
 761
 762 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 763
 764         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 765         supposed to be callee-saved.
 766         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 767         return buffer for odd-size structs.
 768
 769 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 770
 771         PR libffi/40444
 772         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 773         allow_stack_execute for Darwin.
 774
 775 2009-06-16  Andrew Haley  <aph@redhat.com>
 776
 777         * configure.ac (TARGETDIR): Add missing blank lines.
 778         * configure: Regenerate.
 779
 780 2009-06-16  Andrew Haley  <aph@redhat.com>
 781
 782         * testsuite/libffi.call/cls_align_sint64.c,
 783         testsuite/libffi.call/cls_align_uint64.c,
 784         testsuite/libffi.call/cls_longdouble_va.c,
 785         testsuite/libffi.call/cls_ulonglong.c,
 786         testsuite/libffi.call/return_ll1.c,
 787         testsuite/libffi.call/stret_medium2.c: Fix printf format
 788         specifiers.
 789         * testsuite/libffi.call/ffitest.h,
 790         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 791
 792 2009-06-15  Andrew Haley  <aph@redhat.com>
 793
 794         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 795         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 796
 797 2009-06-12  Andrew Haley  <aph@redhat.com>
 798
 799         * Makefile.am: Remove info_TEXINFOS.
 800
 801 2009-06-12  Andrew Haley  <aph@redhat.com>
 802
 803         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 804         testsuite/libffi.call/cls_align_uint64.c,
 805         testsuite/libffi.call/cls_ulonglong.c,
 806         testsuite/libffi.call/return_ll1.c,
 807         testsuite/libffi.call/stret_medium2.c: Fix printf format
 808         specifiers.
 809         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 810
 811 2009-06-11  Timothy Wall  <twall@users.sf.net>
 812
 813         * Makefile.am,
 814         configure.ac,
 815         include/ffi.h.in,
 816         include/ffi_common.h,
 817         src/closures.c,
 818         src/dlmalloc.c,
 819         src/x86/ffi.c,
 820         src/x86/ffitarget.h,
 821         src/x86/win64.S (new),
 822         README: Added win64 support (mingw or MSVC)
 823         * Makefile.in,
 824         include/Makefile.in,
 825         man/Makefile.in,
 826         testsuite/Makefile.in,
 827         configure,
 828         aclocal.m4: Regenerated
 829         * ltcf-c.sh: properly escape cygwin/w32 path
 830         * man/ffi_call.3: Clarify size requirements for return value.
 831         * src/x86/ffi64.c: Fix filename in comment.
 832         * src/x86/win32.S: Remove unused extern.
 833
 834         * testsuite/libffi.call/closure_fn0.c,
 835         testsuite/libffi.call/closure_fn1.c,
 836         testsuite/libffi.call/closure_fn2.c,
 837         testsuite/libffi.call/closure_fn3.c,
 838         testsuite/libffi.call/closure_fn4.c,
 839         testsuite/libffi.call/closure_fn5.c,
 840         testsuite/libffi.call/closure_fn6.c,
 841         testsuite/libffi.call/closure_stdcall.c,
 842         testsuite/libffi.call/cls_12byte.c,
 843         testsuite/libffi.call/cls_16byte.c,
 844         testsuite/libffi.call/cls_18byte.c,
 845         testsuite/libffi.call/cls_19byte.c,
 846         testsuite/libffi.call/cls_1_1byte.c,
 847         testsuite/libffi.call/cls_20byte.c,
 848         testsuite/libffi.call/cls_20byte1.c,
 849         testsuite/libffi.call/cls_24byte.c,
 850         testsuite/libffi.call/cls_2byte.c,
 851         testsuite/libffi.call/cls_3_1byte.c,
 852         testsuite/libffi.call/cls_3byte1.c,
 853         testsuite/libffi.call/cls_3byte2.c,
 854         testsuite/libffi.call/cls_4_1byte.c,
 855         testsuite/libffi.call/cls_4byte.c,
 856         testsuite/libffi.call/cls_5_1_byte.c,
 857         testsuite/libffi.call/cls_5byte.c,
 858         testsuite/libffi.call/cls_64byte.c,
 859         testsuite/libffi.call/cls_6_1_byte.c,
 860         testsuite/libffi.call/cls_6byte.c,
 861         testsuite/libffi.call/cls_7_1_byte.c,
 862         testsuite/libffi.call/cls_7byte.c,
 863         testsuite/libffi.call/cls_8byte.c,
 864         testsuite/libffi.call/cls_9byte1.c,
 865         testsuite/libffi.call/cls_9byte2.c,
 866         testsuite/libffi.call/cls_align_double.c,
 867         testsuite/libffi.call/cls_align_float.c,
 868         testsuite/libffi.call/cls_align_longdouble.c,
 869         testsuite/libffi.call/cls_align_longdouble_split.c,
 870         testsuite/libffi.call/cls_align_longdouble_split2.c,
 871         testsuite/libffi.call/cls_align_pointer.c,
 872         testsuite/libffi.call/cls_align_sint16.c,
 873         testsuite/libffi.call/cls_align_sint32.c,
 874         testsuite/libffi.call/cls_align_sint64.c,
 875         testsuite/libffi.call/cls_align_uint16.c,
 876         testsuite/libffi.call/cls_align_uint32.c,
 877         testsuite/libffi.call/cls_align_uint64.c,
 878         testsuite/libffi.call/cls_dbls_struct.c,
 879         testsuite/libffi.call/cls_double.c,
 880         testsuite/libffi.call/cls_double_va.c,
 881         testsuite/libffi.call/cls_float.c,
 882         testsuite/libffi.call/cls_longdouble.c,
 883         testsuite/libffi.call/cls_longdouble_va.c,
 884         testsuite/libffi.call/cls_multi_schar.c,
 885         testsuite/libffi.call/cls_multi_sshort.c,
 886         testsuite/libffi.call/cls_multi_sshortchar.c,
 887         testsuite/libffi.call/cls_multi_uchar.c,
 888         testsuite/libffi.call/cls_multi_ushort.c,
 889         testsuite/libffi.call/cls_multi_ushortchar.c,
 890         testsuite/libffi.call/cls_pointer.c,
 891         testsuite/libffi.call/cls_pointer_stack.c,
 892         testsuite/libffi.call/cls_schar.c,
 893         testsuite/libffi.call/cls_sint.c,
 894         testsuite/libffi.call/cls_sshort.c,
 895         testsuite/libffi.call/cls_uchar.c,
 896         testsuite/libffi.call/cls_uint.c,
 897         testsuite/libffi.call/cls_ulonglong.c,
 898         testsuite/libffi.call/cls_ushort.c,
 899         testsuite/libffi.call/err_bad_abi.c,
 900         testsuite/libffi.call/err_bad_typedef.c,
 901         testsuite/libffi.call/float2.c,
 902         testsuite/libffi.call/huge_struct.c,
 903         testsuite/libffi.call/nested_struct.c,
 904         testsuite/libffi.call/nested_struct1.c,
 905         testsuite/libffi.call/nested_struct10.c,
 906         testsuite/libffi.call/nested_struct2.c,
 907         testsuite/libffi.call/nested_struct3.c,
 908         testsuite/libffi.call/nested_struct4.c,
 909         testsuite/libffi.call/nested_struct5.c,
 910         testsuite/libffi.call/nested_struct6.c,
 911         testsuite/libffi.call/nested_struct7.c,
 912         testsuite/libffi.call/nested_struct8.c,
 913         testsuite/libffi.call/nested_struct9.c,
 914         testsuite/libffi.call/problem1.c,
 915         testsuite/libffi.call/return_ldl.c,
 916         testsuite/libffi.call/return_ll1.c,
 917         testsuite/libffi.call/stret_large.c,
 918         testsuite/libffi.call/stret_large2.c,
 919         testsuite/libffi.call/stret_medium.c,
 920         testsuite/libffi.call/stret_medium2.c,
 921         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 922         of checking for MMAP.  Use intptr_t instead of long casts.
 923
 924 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 925
 926         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 927         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 928         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 929
 930 2009-06-09  Andrew Haley  <aph@redhat.com>
 931
 932         * src/x86/freebsd.S: Add missing file.
 933
 934 2009-06-08  Andrew Haley  <aph@redhat.com>
 935
 936         Import from libffi 3.0.8:
 937
 938         * doc/libffi.texi: New file.
 939         * doc/libffi.info: Likewise.
 940         * doc/stamp-vti: Likewise.
 941         * man/Makefile.am: New file.
 942         * man/ffi_call.3: New file.
 943
 944         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 945         src/dlmalloc.c.
 946         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 947
 948         * configure.ac: Bump version to 3.0.8.
 949         parisc*-*-linux*: Add.
 950         i386-*-freebsd* | i386-*-openbsd*: Add.
 951         powerpc-*-beos*: Add.
 952         AM_CONDITIONAL X86_FREEBSD: Add.
 953         AC_CONFIG_FILES: Add man/Makefile.
 954
 955         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 956
 957 2009-06-08  Andrew Haley  <aph@redhat.com>
 958
 959         * README: Import from libffi 3.0.8.
 960
 961 2009-06-08  Andrew Haley  <aph@redhat.com>
 962
 963         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 964         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 965         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 966         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 967
 968         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 969         * testsuite/libffi.call/stret_medium.c: Likewise.
 970         * testsuite/libffi.call/stret_large2.c: Likewise.
 971         * testsuite/libffi.call/stret_large.c:  Likewise.
 972
 973 2008-12-26  Timothy Wall  <twall@users.sf.net>
 974
 975         * testsuite/libffi.call/cls_longdouble.c,
 976         testsuite/libffi.call/cls_longdouble_va.c,
 977         testsuite/libffi.call/cls_align_longdouble.c,
 978         testsuite/libffi.call/cls_align_longdouble_split.c,
 979         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 980         failures on x86_64 cygwin/mingw.
 981
 982 2008-12-22  Timothy Wall  <twall@users.sf.net>
 983
 984         * testsuite/libffi.call/closure_fn0.c,
 985         testsuite/libffi.call/closure_fn1.c,
 986         testsuite/libffi.call/closure_fn2.c,
 987         testsuite/libffi.call/closure_fn3.c,
 988         testsuite/libffi.call/closure_fn4.c,
 989         testsuite/libffi.call/closure_fn5.c,
 990         testsuite/libffi.call/closure_fn6.c,
 991         testsuite/libffi.call/closure_loc_fn0.c,
 992         testsuite/libffi.call/closure_stdcall.c,
 993         testsuite/libffi.call/cls_align_pointer.c,
 994         testsuite/libffi.call/cls_pointer.c,
 995         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 996         pointer to integer (intptr_t).
 997         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 998
 999 2008-07-24  Anthony Green  <green@redhat.com>
1000
1001         * testsuite/libffi.call/cls_dbls_struct.c,
1002         testsuite/libffi.call/cls_double_va.c,
1003         testsuite/libffi.call/cls_longdouble.c,
1004         testsuite/libffi.call/cls_longdouble_va.c,
1005         testsuite/libffi.call/cls_pointer.c,
1006         testsuite/libffi.call/cls_pointer_stack.c,
1007         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1008         compiler warnings.
1009
1010 2008-03-04  Anthony Green  <green@redhat.com>
1011             Blake Chaffin
1012             hos@tamanegi.org
1013
1014         * testsuite/libffi.call/cls_align_longdouble_split2.c
1015           testsuite/libffi.call/cls_align_longdouble_split.c
1016           testsuite/libffi.call/cls_dbls_struct.c
1017           testsuite/libffi.call/cls_double_va.c
1018           testsuite/libffi.call/cls_longdouble.c
1019           testsuite/libffi.call/cls_longdouble_va.c
1020           testsuite/libffi.call/cls_pointer.c
1021           testsuite/libffi.call/cls_pointer_stack.c
1022           testsuite/libffi.call/err_bad_abi.c
1023           testsuite/libffi.call/err_bad_typedef.c
1024           testsuite/libffi.call/stret_large2.c
1025           testsuite/libffi.call/stret_large.c
1026           testsuite/libffi.call/stret_medium2.c
1027           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1028
1029 2009-06-05  Andrew Haley  <aph@redhat.com>
1030
1031         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1032         libffi.
1033
1034 2009-06-04  Andrew Haley  <aph@redhat.com>
1035
1036         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1037         stdcall changes.
1038
1039 2008-02-26  Anthony Green  <green@redhat.com>
1040             Thomas Heller  <theller@ctypes.org>
1041
1042         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1043         comment.
1044
1045 2008-02-03  Timothy Wall  <twall@users.sf.net>
1046
1047         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1048           offset based on code pointer, not data pointer.
1049
1050 2008-01-31  Timothy Wall <twall@users.sf.net>
1051
1052         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1053         closures.
1054         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1055         closures.
1056         * src/x86/win32.S: Add assembly for stdcall closure.
1057         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1058
1059 2009-06-04  Andrew Haley  <aph@redhat.com>
1060
1061         * include/ffi.h.in: Change void (*)() to void (*)(void).
1062         * src/x86/ffi.c: Likewise.
1063
1064 2009-06-04  Andrew Haley  <aph@redhat.com>
1065
1066         * src/powerpc/ppc_closure.S: Insert licence header.
1067         * src/powerpc/linux64_closure.S: Likewise.
1068         * src/m68k/sysv.S: Likewise.
1069
1070         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1071         * src/powerpc/ffi.c: Likewise.
1072         * src/powerpc/ffi_darwin.c: Likewise.
1073         * src/m32r/ffi.c: Likewise.
1074         * src/sh64/ffi.c: Likewise.
1075         * src/x86/ffi64.c: Likewise.
1076         * src/alpha/ffi.c: Likewise.
1077         * src/alpha/osf.S: Likewise.
1078         * src/frv/ffi.c: Likewise.
1079         * src/s390/ffi.c: Likewise.
1080         * src/pa/ffi.c: Likewise.
1081         * src/pa/hpux32.S: Likewise.
1082         * src/ia64/unix.S: Likewise.
1083         * src/ia64/ffi.c: Likewise.
1084         * src/sparc/ffi.c: Likewise.
1085         * src/mips/ffi.c: Likewise.
1086         * src/sh/ffi.c: Likewise.
1087
1088 2008-02-15  David Daney  <ddaney@avtrex.com>
1089
1090         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1091         Define (conditionally), and use it to include cachectl.h.
1092         (ffi_prep_closure_loc): Fix cache flushing.
1093         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1094
1095 2009-06-04  Andrew Haley  <aph@redhat.com>
1096
1097         include/ffi.h.in,
1098         src/arm/ffitarget.h,
1099         src/arm/ffi.c,
1100         src/arm/sysv.S,
1101         src/powerpc/ffitarget.h,
1102         src/closures.c,
1103         src/sh64/ffitarget.h,
1104         src/sh64/ffi.c,
1105         src/sh64/sysv.S,
1106         src/types.c,
1107         src/x86/ffi64.c,
1108         src/x86/ffitarget.h,
1109         src/x86/win32.S,
1110         src/x86/darwin.S,
1111         src/x86/ffi.c,
1112         src/x86/sysv.S,
1113         src/x86/unix64.S,
1114         src/alpha/ffitarget.h,
1115         src/alpha/ffi.c,
1116         src/alpha/osf.S,
1117         src/m68k/ffitarget.h,
1118         src/frv/ffitarget.h,
1119         src/frv/ffi.c,
1120         src/s390/ffitarget.h,
1121         src/s390/sysv.S,
1122         src/cris/ffitarget.h,
1123         src/pa/linux.S,
1124         src/pa/ffitarget.h,
1125         src/pa/ffi.c,
1126         src/raw_api.c,
1127         src/ia64/ffitarget.h,
1128         src/ia64/unix.S,
1129         src/ia64/ffi.c,
1130         src/ia64/ia64_flags.h,
1131         src/java_raw_api.c,
1132         src/debug.c,
1133         src/sparc/v9.S,
1134         src/sparc/ffitarget.h,
1135         src/sparc/ffi.c,
1136         src/sparc/v8.S,
1137         src/mips/ffitarget.h,
1138         src/mips/n32.S,
1139         src/mips/o32.S,
1140         src/mips/ffi.c,
1141         src/prep_cif.c,
1142         src/sh/ffitarget.h,
1143         src/sh/ffi.c,
1144         src/sh/sysv.S: Update license text.
1145
1146 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1147
1148         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1149         (.eh_frame):  Add FDE for it.
1150
1151 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1152
1153         * configure.ac:  Also check if assembler supports pc-relative
1154         relocs on X86_WIN32 targets.
1155         * configure:  Regenerate.
1156         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1157         (_ffi_call_SYSV):  Add missing function type symbol .def and
1158         add EH markup labels.
1159         (_ffi_call_STDCALL):  Likewise.
1160         (_ffi_closure_SYSV):  Likewise.
1161         (_ffi_closure_raw_SYSV):  Likewise.
1162         (.eh_frame):  Add hand-crafted EH data.
1163
1164 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1165
1166         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1167         version 3 of the GNU General Public License and to point readers
1168         at the COPYING3 file and the FSF's license web page.
1169         * testsuite/libffi.call/call.exp: Likewise.
1170         * testsuite/libffi.special/special.exp: Likewise.
1171
1172 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1173
1174         * configure: Regenerate.
1175
1176 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1177
1178         PR libffi/26048
1179         * configure.ac (HAVE_AS_X86_PCREL): New test.
1180         * configure: Regenerate.
1181         * fficonfig.h.in: Regenerate.
1182         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1183         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1184         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1185         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1186         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1187         (.Lload_table): Likewise.
1188         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1189
1190 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1191
1192         * configure: Regenerate.
1193
1194 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1195
1196         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1197         signed/unsigned int8/16 return values.
1198         * src/sparc/v8.S (ffi_call_v8): Likewise.
1199         (ffi_closure_v8): Likewise.
1200
1201 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1202             Steve Ellcey  <sje@cup.hp.com>
1203
1204         * configure: Regenerate for new libtool.
1205         * Makefile.in: Ditto.
1206         * include/Makefile.in: Ditto.
1207         * aclocal.m4: Ditto.
1208
1209 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1210
1211         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1212         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1213         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1214         Adjust copyright notice.
1215         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1216         register or two register to use for FFI_SYSV structs.
1217         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1218         (ffi_closure_helper_SYSV): Fix the return type for
1219         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1220         Adjust copyright notice.
1221
1222 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1223
1224         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1225         int.
1226
1227 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1228
1229         * configure: Regenerate.
1230         * include/Makefile.in: Regenerate.
1231         * testsuite/Makefile.in: Regenerate.
1232
1233 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1234
1235         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1236         powerpc-*-beos*): Remove.
1237         * configure: Regenerate.
1238
1239 2008-05-09  Julian Brown  <julian@codesourcery.com>
1240
1241         * Makefile.am (LTLDFLAGS): New.
1242         (libffi_la_LDFLAGS): Use above.
1243         * Makefile.in: Regenerate.
1244
1245 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1246
1247         PR bootstrap/35457
1248         * aclocal.m4: Regenerate.
1249         * configure: Regenerate.
1250
1251 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1252
1253         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1254         * src/sh64/sysv.S: Likewise.
1255
1256 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1257
1258         * src/arm/sysv.S: Fix ARM comment marker.
1259
1260 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1261
1262         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1263         * src/s390/sysv.S: Likewise.
1264         * src/powerpc/ppc_closure.S: Likewise.
1265         * src/powerpc/sysv.S: Likewise.
1266         * src/x86/unix64.S: Likewise.
1267         * src/x86/sysv.S: Likewise.
1268         * src/sparc/v8.S: Likewise.
1269         * src/sparc/v9.S: Likewise.
1270         * src/m68k/sysv.S: Likewise.
1271         * src/arm/sysv.S: Likewise.
1272
1273 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1274
1275         * aclocal.m4: Regenerate.
1276         * configure: Likewise.
1277         * Makefile.in: Likewise.
1278         * include/Makefile.in: Likewise.
1279         * testsuite/Makefile.in: Likewise.
1280
1281 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1282             Andreas Tobler  <a.tobler@schweiz.org>
1283
1284         * configure.ac: Add amd64-*-freebsd* target.
1285         * configure: Regenerate.
1286
1287 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1288
1289         PR libffi/34612
1290         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1291         returning struct.
1292
1293         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1294         tests.
1295
1296 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1297
1298         * configure: Regenerate.
1299
1300 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1301
1302         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1303
1304 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1305
1306         PR testsuite/32843
1307         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1308         signed/unsigned int8/16 for X86_DARWIN.
1309         Updated copyright info.
1310         Handle one and two byte structs with special cif->flags.
1311         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1312         Updated copyright info.
1313         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1314         sysv.S
1315         Remove code to pop args from the stack after call.
1316         Special-case signed/unsigned for int8/16, one and two byte structs.
1317         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1318         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1319         FFI_TYPE_SINT32.
1320         Updated copyright info.
1321
1322 2007-12-08  David Daney  <ddaney@avtrex.com>
1323
1324         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1325         SUBU, add with ADDU and use smaller code sequences.
1326
1327 2007-12-07  David Daney  <ddaney@avtrex.com>
1328
1329         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1330         type.
1331
1332 2007-12-06  David Daney  <ddaney@avtrex.com>
1333
1334         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1335         defined.
1336         (ffi_java_raw): New typedef.
1337         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1338         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1339         ffi_java_raw.
1340         (ffi_java_raw_closure) : Same.
1341         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1342         parameter types.
1343         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1344         FFI_SIZEOF_JAVA_RAW.
1345         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1346         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1347         sizeof(ffi_java_raw) for alignment calculations.
1348         (ffi_java_ptrarray_to_raw): Same.
1349         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1350         if FFI_SIZEOF_JAVA_RAW == 4.
1351         (ffi_java_raw_to_rvalue): Same.
1352         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1353         (ffi_java_translate_args): Same.
1354         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1355         parameter types.
1356         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1357
1358 2007-12-06  David Daney  <ddaney@avtrex.com>
1359
1360         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1361         pointer values.
1362
1363 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1364
1365         PR libffi/31937
1366         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1367         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1368         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1369         set the NUM_FPR_ARG_REGISTERS according to.
1370         Add support for potential soft-float support under hard-float
1371         architecture.
1372         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1373         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1374         to the FFI_LINUX_SOFT_FLOAT ABI.
1375         (ffi_prep_cif_machdep): Likewise.
1376         (ffi_closure_helper_SYSV): Likewise.
1377         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1378         on archs where __NO_FPRS__ is true.
1379         Add FFI_TYPE_UINT128 support.
1380         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1381         Adjust copyright notice.
1382
1383 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1384
1385         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1386         * include/ffi_common.h: ... here.
1387         Update copyright.
1388
1389 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1390
1391         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1392         * src/powerpc/linux64.S: Likewise.
1393         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1394         * testsuite/libffi.call/return_ldl.c: New test.
1395
1396 2007-09-04    <aph@redhat.com>
1397
1398         * src/arm/sysv.S (UNWIND): New.
1399         (Whole file): Conditionally compile unwinder directives.
1400         * src/arm/sysv.S: Add unwinder directives.
1401
1402         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1403         Only treat r0 as a struct address if we're actually returning a
1404         struct by address.
1405         Only copy the bytes that are actually within a struct.
1406         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1407         is returned in r0, not passed by address.
1408         (ffi_call): Allocate a word-sized temporary for the case where
1409         a composite is returned in r0.
1410         (ffi_prep_incoming_args_SYSV): Align as necessary.
1411
1412 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1413
1414         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1415         directly using the sys_cacheflush syscall.
1416
1417 2007-07-27  Andrew Haley  <aph@redhat.com>
1418
1419         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1420
1421 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1422
1423         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1424         * configure.ac: Likewise.
1425         * Makefile.in: Regenerate.
1426         * include/Makefile.in: Likewise.
1427         * testsuite/Makefile.in: Likewise.
1428         * configure: Likewise.
1429
1430 2007-08-24  David Daney  <ddaney@avtrex.com>
1431
1432         * testsuite/libffi.call/return_sl.c: New test.
1433
1434 2007-08-10  David Daney  <ddaney@avtrex.com>
1435
1436         * testsuite/libffi.call/cls_multi_ushort.c,
1437         testsuite/libffi.call/cls_align_uint16.c,
1438         testsuite/libffi.call/nested_struct1.c,
1439         testsuite/libffi.call/nested_struct3.c,
1440         testsuite/libffi.call/cls_7_1_byte.c,
1441         testsuite/libffi.call/nested_struct5.c,
1442         testsuite/libffi.call/cls_double.c,
1443         testsuite/libffi.call/nested_struct7.c,
1444         testsuite/libffi.call/cls_sint.c,
1445         testsuite/libffi.call/nested_struct9.c,
1446         testsuite/libffi.call/cls_20byte1.c,
1447         testsuite/libffi.call/cls_multi_sshortchar.c,
1448         testsuite/libffi.call/cls_align_sint64.c,
1449         testsuite/libffi.call/cls_3byte2.c,
1450         testsuite/libffi.call/cls_multi_schar.c,
1451         testsuite/libffi.call/cls_multi_uchar.c,
1452         testsuite/libffi.call/cls_19byte.c,
1453         testsuite/libffi.call/cls_9byte1.c,
1454         testsuite/libffi.call/cls_align_float.c,
1455         testsuite/libffi.call/closure_fn1.c,
1456         testsuite/libffi.call/problem1.c,
1457         testsuite/libffi.call/closure_fn3.c,
1458         testsuite/libffi.call/cls_sshort.c,
1459         testsuite/libffi.call/closure_fn5.c,
1460         testsuite/libffi.call/cls_align_double.c,
1461         testsuite/libffi.call/nested_struct.c,
1462         testsuite/libffi.call/cls_2byte.c,
1463         testsuite/libffi.call/nested_struct10.c,
1464         testsuite/libffi.call/cls_4byte.c,
1465         testsuite/libffi.call/cls_6byte.c,
1466         testsuite/libffi.call/cls_8byte.c,
1467         testsuite/libffi.call/cls_multi_sshort.c,
1468         testsuite/libffi.call/cls_align_sint16.c,
1469         testsuite/libffi.call/cls_align_uint32.c,
1470         testsuite/libffi.call/cls_20byte.c,
1471         testsuite/libffi.call/cls_float.c,
1472         testsuite/libffi.call/nested_struct2.c,
1473         testsuite/libffi.call/cls_5_1_byte.c,
1474         testsuite/libffi.call/nested_struct4.c,
1475         testsuite/libffi.call/cls_24byte.c,
1476         testsuite/libffi.call/nested_struct6.c,
1477         testsuite/libffi.call/cls_64byte.c,
1478         testsuite/libffi.call/nested_struct8.c,
1479         testsuite/libffi.call/cls_uint.c,
1480         testsuite/libffi.call/cls_multi_ushortchar.c,
1481         testsuite/libffi.call/cls_schar.c,
1482         testsuite/libffi.call/cls_uchar.c,
1483         testsuite/libffi.call/cls_align_uint64.c,
1484         testsuite/libffi.call/cls_ulonglong.c,
1485         testsuite/libffi.call/cls_align_longdouble.c,
1486         testsuite/libffi.call/cls_1_1byte.c,
1487         testsuite/libffi.call/cls_12byte.c,
1488         testsuite/libffi.call/cls_3_1byte.c,
1489         testsuite/libffi.call/cls_3byte1.c,
1490         testsuite/libffi.call/cls_4_1byte.c,
1491         testsuite/libffi.call/cls_6_1_byte.c,
1492         testsuite/libffi.call/cls_16byte.c,
1493         testsuite/libffi.call/cls_18byte.c,
1494         testsuite/libffi.call/closure_fn0.c,
1495         testsuite/libffi.call/cls_9byte2.c,
1496         testsuite/libffi.call/closure_fn2.c,
1497         testsuite/libffi.call/closure_fn4.c,
1498         testsuite/libffi.call/cls_ushort.c,
1499         testsuite/libffi.call/closure_fn6.c,
1500         testsuite/libffi.call/cls_5byte.c,
1501         testsuite/libffi.call/cls_align_pointer.c,
1502         testsuite/libffi.call/cls_7byte.c,
1503         testsuite/libffi.call/cls_align_sint32.c,
1504         testsuite/libffi.special/unwindtest_ffi_call.cc,
1505         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1506
1507 2007-08-10  David Daney  <ddaney@avtrex.com>
1508
1509         PR libffi/28313
1510         * configure.ac: Don't treat mips64 as a special case.
1511         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1512         * configure: Regenerate
1513         * Makefile.in: Ditto.
1514         * fficonfig.h.in: Ditto.
1515         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1516         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1517         (FFI_DEFAULT_ABI): Set for n64 case.
1518         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1519         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1520         (ffi_closure_N32): New function.
1521         (.eh_frame): New section
1522         * src/mips/o32.S: Clean up comments.
1523         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1524         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1525         _MIPS_SIM == _ABIN32 throughout.
1526         (FFI_MIPS_STOP_HERE): New, use in place of
1527         ffi_stop_here.
1528         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1529         to support n32/n64 ABIs.
1530         (calc_n32_struct_flags): Rewrite.
1531         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1532         position of flag bits.
1533         (ffi_prep_cif_machdep): Rewrite n32 portion.
1534         (ffi_call): Enable for n64.  Add special handling for small structure
1535         return values.
1536         (ffi_prep_closure_loc): Add n32 and n64 support.
1537         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1538         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1539
1540 2007-08-08  David Daney  <ddaney@avtrex.com>
1541
1542         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1543         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1544         specifiers.
1545         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1546         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1547         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1548         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1549         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1550         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1551         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1552         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1553         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1554         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1555         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1556         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1557         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1558         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1559         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1560         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1561         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1562         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1563         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1564         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1565         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1566         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1567         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1568         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1569         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1570         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1571         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1572         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1573         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1574         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1575         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1576
1577 2007-08-07  Andrew Haley  <aph@redhat.com>
1578
1579         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1580         checkin.
1581
1582 2007-08-06  Andrew Haley  <aph@redhat.com>
1583
1584         PR testsuite/32843
1585         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1586         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1587         FFI_TYPE_SINT32.
1588
1589 2007-08-02  David Daney  <ddaney@avtrex.com>
1590
1591         * testsuite/libffi.call/return_ul.c (main): Define return type as
1592         ffi_arg.  Use proper printf conversion specifier.
1593
1594 2007-07-30  Andrew Haley  <aph@redhat.com>
1595
1596         PR testsuite/32843
1597         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1598         signed/unsigned int8/16.
1599         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1600         Use a jump table.
1601         Remove code to pop args from the stack after call.
1602         Special-case signed/unsigned int8/16.
1603         * testsuite/libffi.call/return_sc.c (main): Revert.
1604
1605 2007-07-26  Richard Guenther  <rguenther@suse.de>
1606
1607         PR testsuite/32843
1608         * testsuite/libffi.call/return_sc.c (main): Verify call
1609         result as signed char, not ffi_arg.
1610
1611 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1612
1613         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1614         * configure: Regenerate.
1615
1616 2007-07-11  David Daney  <ddaney@avtrex.com>
1617
1618         * src/mips/ffi.c: Don't include sys/cachectl.h.
1619         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1620         cacheflush().
1621
1622 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1623
1624         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1625         from (ffi_prep_closure): ... this.
1626         (FFI_INIT_TRAMPOLINE): Adjust.
1627
1628 2005-12-31  Phil Blundell  <pb@reciva.com>
1629
1630         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1631         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1632         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1633         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1634         (FFI_CLOSURES): Enable closure support.
1635
1636 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1637
1638         * testsuite/libffi.call/cls_multi_ushort.c,
1639         testsuite/libffi.call/cls_align_uint16.c,
1640         testsuite/libffi.call/nested_struct1.c,
1641         testsuite/libffi.call/nested_struct3.c,
1642         testsuite/libffi.call/cls_7_1_byte.c,
1643         testsuite/libffi.call/cls_double.c,
1644         testsuite/libffi.call/nested_struct5.c,
1645         testsuite/libffi.call/nested_struct7.c,
1646         testsuite/libffi.call/cls_sint.c,
1647         testsuite/libffi.call/nested_struct9.c,
1648         testsuite/libffi.call/cls_20byte1.c,
1649         testsuite/libffi.call/cls_multi_sshortchar.c,
1650         testsuite/libffi.call/cls_align_sint64.c,
1651         testsuite/libffi.call/cls_3byte2.c,
1652         testsuite/libffi.call/cls_multi_schar.c,
1653         testsuite/libffi.call/cls_multi_uchar.c,
1654         testsuite/libffi.call/cls_19byte.c,
1655         testsuite/libffi.call/cls_9byte1.c,
1656         testsuite/libffi.call/cls_align_float.c,
1657         testsuite/libffi.call/closure_fn1.c,
1658         testsuite/libffi.call/problem1.c,
1659         testsuite/libffi.call/closure_fn3.c,
1660         testsuite/libffi.call/cls_sshort.c,
1661         testsuite/libffi.call/closure_fn5.c,
1662         testsuite/libffi.call/cls_align_double.c,
1663         testsuite/libffi.call/cls_2byte.c,
1664         testsuite/libffi.call/nested_struct.c,
1665         testsuite/libffi.call/nested_struct10.c,
1666         testsuite/libffi.call/cls_4byte.c,
1667         testsuite/libffi.call/cls_6byte.c,
1668         testsuite/libffi.call/cls_8byte.c,
1669         testsuite/libffi.call/cls_multi_sshort.c,
1670         testsuite/libffi.call/cls_align_uint32.c,
1671         testsuite/libffi.call/cls_align_sint16.c,
1672         testsuite/libffi.call/cls_float.c,
1673         testsuite/libffi.call/cls_20byte.c,
1674         testsuite/libffi.call/cls_5_1_byte.c,
1675         testsuite/libffi.call/nested_struct2.c,
1676         testsuite/libffi.call/cls_24byte.c,
1677         testsuite/libffi.call/nested_struct4.c,
1678         testsuite/libffi.call/nested_struct6.c,
1679         testsuite/libffi.call/cls_64byte.c,
1680         testsuite/libffi.call/nested_struct8.c,
1681         testsuite/libffi.call/cls_uint.c,
1682         testsuite/libffi.call/cls_multi_ushortchar.c,
1683         testsuite/libffi.call/cls_schar.c,
1684         testsuite/libffi.call/cls_uchar.c,
1685         testsuite/libffi.call/cls_align_uint64.c,
1686         testsuite/libffi.call/cls_ulonglong.c,
1687         testsuite/libffi.call/cls_align_longdouble.c,
1688         testsuite/libffi.call/cls_1_1byte.c,
1689         testsuite/libffi.call/cls_12byte.c,
1690         testsuite/libffi.call/cls_3_1byte.c,
1691         testsuite/libffi.call/cls_3byte1.c,
1692         testsuite/libffi.call/cls_4_1byte.c,
1693         testsuite/libffi.call/cls_6_1_byte.c,
1694         testsuite/libffi.call/cls_16byte.c,
1695         testsuite/libffi.call/cls_18byte.c,
1696         testsuite/libffi.call/closure_fn0.c,
1697         testsuite/libffi.call/cls_9byte2.c,
1698         testsuite/libffi.call/closure_fn2.c,
1699         testsuite/libffi.call/closure_fn4.c,
1700         testsuite/libffi.call/cls_ushort.c,
1701         testsuite/libffi.call/closure_fn6.c,
1702         testsuite/libffi.call/cls_5byte.c,
1703         testsuite/libffi.call/cls_align_pointer.c,
1704         testsuite/libffi.call/cls_7byte.c,
1705         testsuite/libffi.call/cls_align_sint32.c,
1706         testsuite/libffi.special/unwindtest_ffi_call.cc,
1707         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1708
1709 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1710
1711         * aclocal.m4: Regenerated.
1712
1713 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1714
1715         * configure: Regenerate.
1716
1717 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1718
1719         * Makefile.in: Regenerate.
1720         * configure: Regenerate.
1721         * aclocal.m4: Regenerate.
1722         * include/Makefile.in: Regenerate.
1723         * testsuite/Makefile.in: Regenerate.
1724
1725 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1726
1727         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1728         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1729         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1730         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1731         (FFI_CLOSURES): Enable closure support.
1732
1733 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1734
1735         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1736         * configure: Regenerate.
1737         * fficonfig.h.in: Regenerate.
1738         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1739         CFI_OFFSET,CFI_DEF_CFA): New macros.
1740         (ffi_call_SYSV): Add callframe annotation.
1741
1742 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1743
1744         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1745         numerous test suite failures.
1746         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1747
1748 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1749
1750         * Makefile.am (EXTRA_DIST): Bring up to date.
1751         * Makefile.in: Regenerate.
1752         * src/frv/eabi.S: Remove RCS keyword.
1753
1754 2007-04-06  Richard Henderson  <rth@redhat.com>
1755
1756         * configure.ac: Tidy target case.
1757         (HAVE_LONG_DOUBLE): Allow the target to override.
1758         * configure: Regenerate.
1759         * include/ffi.h.in: Don't define ffi_type_foo if
1760         LIBFFI_HIDE_BASIC_TYPES is defined.
1761         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1762         to ffi_type_double.
1763         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1764         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1765         (ffi_type_longdouble): Special case for Alpha.  Don't define
1766         if long double == double.
1767
1768         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1769         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1770         (ffi_call, ffi_closure_osf_inner): Likewise.
1771         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1772         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1773         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1774         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1775         (load_table): Handle 128-bit long double.
1776
1777         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1778
1779 2007-04-06  Tom Tromey  <tromey@redhat.com>
1780
1781         PR libffi/31491:
1782         * README: Fixed bug in example.
1783
1784 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1785
1786         * src/closures.c: Include sys/statfs.h.
1787         (_GNU_SOURCE): Define on Linux.
1788         (FFI_MMAP_EXEC_SELINUX): Define.
1789         (selinux_enabled): New variable.
1790         (selinux_enabled_check): New function.
1791         (is_selinux_enabled): Define.
1792         (dlmmap): Use it.
1793
1794 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1795
1796         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1797         Use 'volatile float sum' to create sum of floats to avoid false
1798         negative due to excess precision on ix86 targets.
1799         (main): Ditto.
1800
1801 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1802
1803         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1804         patch.
1805         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1806
1807 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1808
1809         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1810         (ffi_prep_closure_loc): New.
1811         (ffi_prep_raw_closure_loc): New.
1812         (ffi_prep_java_raw_closure_loc): New.
1813         * src/closures.c: New file.
1814         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1815         Replace sflags with exec_offset.
1816         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1817         sub_segment_exec_offset): New macros.
1818         (get_segment_flags, set_segment_flags, check_segment_merge): New
1819         macros.
1820         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1821         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1822         destroy_mspace): Use new macros.
1823         (sys_alloc): Silence warning.
1824         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1825         * Makefile.in: Rebuilt.
1826         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1827         terms of ffi_prep_closure_loc.
1828         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1829         from...
1830         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1831         renamed version.
1832         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1833         adjusted from...
1834         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1835         the renamed version.
1836         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1837         (ffi_prep_closure): ... this.
1838         * src/pa/ffi.c: Likewise.
1839         * src/cris/ffi.c: Likewise.  Adjust.
1840         * src/frv/ffi.c: Likewise.
1841         * src/ia64/ffi.c: Likewise.
1842         * src/mips/ffi.c: Likewise.
1843         * src/powerpc/ffi_darwin.c: Likewise.
1844         * src/s390/ffi.c: Likewise.
1845         * src/sh/ffi.c: Likewise.
1846         * src/sh64/ffi.c: Likewise.
1847         * src/sparc/ffi.c: Likewise.
1848         * src/x86/ffi64.c: Likewise.
1849         * src/x86/ffi.c: Likewise.
1850         (FFI_INIT_TRAMPOLINE): Adjust.
1851         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1852         (ffi_prep_raw_closure): ... this.
1853         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1854         (ffi_prep_closure): ... this.
1855         (flush_icache): Adjust.
1856
1857 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1858
1859         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1860         Lea's malloc.
1861
1862 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1863
1864         * Makefile.am: Add dummy install-pdf target.
1865         * Makefile.in: Regenerate
1866
1867 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1868
1869         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1870         ffi_closure_helper_SYSV): Add long double handling.
1871
1872 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1873
1874         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1875         immediately after bctrl instruction.
1876
1877 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1878
1879         * Makefile.am (all-recursive, install-recursive,
1880         mostlyclean-recursive, clean-recursive, distclean-recursive,
1881         maintainer-clean-recursive): Add missing targets.
1882         * Makefile.in: Rebuilt.
1883
1884 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1885
1886         * configure.ac: Add TARGET for x86_64-*-darwin*.
1887         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1888         for X86_DARWIN.
1889         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1890         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1891         * configure: Regenerate.
1892         * Makefile.in: Regenerate.
1893         * include/Makefile.in: Regenerate.
1894         * testsuite/Makefile.in: Regenerate.
1895         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1896         ffi_call only.
1897
1898 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1899
1900         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1901         Makefile.am.
1902
1903 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1904
1905         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1906         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1907         Darwin.
1908         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1909         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1910
1911 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1912             Sandro Tolaini  <tolaini@libero.it>
1913
1914         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1915         conditional.
1916         * configure: Regenerated.
1917         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1918         (EXTRA_DIST): Add src/x86/darwin.S.
1919         * Makefile.in: Regenerated.
1920         * include/Makefile.in: Regenerated.
1921         * testsuite/Makefile.in: Regenerated.
1922
1923         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1924         X86_WIN32, and additionally align stack to 16 bytes.
1925         * src/x86/darwin.S: New, based on sysv.S.
1926         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1927
1928 2006-09-12  David Daney  <ddaney@avtrex.com>
1929
1930         PR libffi/23935
1931         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1932         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1933         * aclocal.m4: Regenerated for automake 1.9.6.
1934         * Makefile.in: Regenerated.
1935         * include/Makefile.in: Regenerated.
1936         * testsuite/Makefile.in: Regenerated.
1937
1938 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1939
1940         * include/ffi_common.h (struct): Revert accidental commit.
1941
1942 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1943
1944         * include/ffi_common.h: Remove lint directives.
1945         * include/ffi.h.in: Likewise.
1946
1947 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1948
1949         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1950         for 32-bit architectures.
1951         * testsuite/libffi.call/return_ul.c: New test case.
1952
1953 2006-07-19  David Daney  <ddaney@avtrex.com>
1954
1955         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1956         xfail remains for mips64.
1957
1958 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1959
1960         * Makefile.am: Add install-html target. Add install-html to .PHONY
1961         * Makefile.in: Regenerate.
1962         * aclocal.m4: Regenerate.
1963         * include/Makefile.in: Regenerate.
1964         * testsuite/Makefile.in: Regenerate.
1965
1966 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1967
1968         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1969         stack slot.
1970
1971 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1972
1973         * README: Remove notice about 'Crazy Comments'.
1974         * src/debug.c: Remove lint directives. Cleanup white spaces.
1975         * src/java_raw_api.c: Likewise.
1976         * src/prep_cif.c: Likewise.
1977         * src/raw_api.c: Likewise.
1978         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1979         to the testsuite.
1980         * src/arm/ffi.c: Remove lint directives.
1981         * src/m32r/ffi.c: Likewise.
1982         * src/pa/ffi.c: Likewise.
1983         * src/powerpc/ffi.c: Likewise.
1984         * src/powerpc/ffi_darwin.c: Likewise.
1985         * src/sh/ffi.c: Likewise.
1986         * src/sh64/ffi.c: Likewise.
1987         * src/x86/ffi.c: Likewise.
1988         * testsuite/libffi.call/float2.c: Likewise.
1989         * testsuite/libffi.call/promotion.c: Likewise.
1990         * testsuite/libffi.call/struct1.c: Likewise.
1991
1992 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1993
1994         * src/pa/hpux32.S: Correct unwind offset calculation for
1995         ffi_closure_pa32.
1996         * src/pa/linux.S: Likewise.
1997
1998 2006-04-12  James E Wilson  <wilson@specifix.com>
1999
2000         PR libgcj/26483
2001         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2002         (hfa_type_load): Call stf_spill.
2003         (hfa_type_store): Call ldf_fill.
2004         (ffi_call): Adjust calls to above routines.  Add local temps for
2005         macro result.
2006
2007 2006-04-10  Matthias Klose  <doko@debian.org>
2008
2009         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2010         directory names containing underscores.
2011
2012 2006-04-07  James E Wilson  <wilson@specifix.com>
2013
2014         * testsuite/libffi.call/float4.c: New testcase.
2015
2016 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2017             Andreas Tobler  <a.tobler@schweiz.ch>
2018
2019         * Makefile.am: Add PA_HPUX port.
2020         * Makefile.in: Regenerate.
2021         * include/Makefile.in: Likewise.
2022         * testsuite/Makefile.in: Likewise.
2023         * configure.ac: Add PA_HPUX rules.
2024         * configure: Regenerate.
2025         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2026         Add PA_HPUX and PA64_HPUX.
2027         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2028         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2029         (FFI_TYPE_SMALL_STRUCT2): Define.
2030         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2031         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2032         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2033         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2034         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2035         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2036         * src/pa/ffi.c (ROUND_DOWN): Delete.
2037         (fldw, fstw, fldd, fstd): Use '__asm__'.
2038         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2039         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2040         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2041         Simplify incrementing of stack slot variable. Change type of local
2042         'n' to unsigned int.
2043         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2044         double on PA_HPUX.
2045         (ffi_prep_cif_machdep): Likewise.
2046         (ffi_call): Likewise.
2047         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2048         return type to ffi_status. Simplify incrementing of stack slot
2049         variable. Only copy floating point argument registers when PA_LINUX
2050         is true. Reformat debug statement.
2051         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2052         FFI_TYPE_SMALL_STRUCT8.
2053         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2054         declaration.
2055         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2056         Add nops to cache flush.  Add trampoline for PA_HPUX.
2057         * src/pa/hpux32.S: New file.
2058         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2059         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2060         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2061         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2062         argument type checks so that common argument types appear first.
2063         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2064         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2065
2066 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2067
2068         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2069         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2070         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2071         FFI_TYPE_LONGDOUBLE.
2072         (ffi_prep_args64): Assert using IBM extended double.
2073         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2074         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2075         (ffi_call): Handle FFI_LINUX.
2076         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2077         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2078         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2079         unnecessarily.
2080         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2081         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2082         Don't use r6 as pointer to results, instead use sp offset.  Don't
2083         make a special call to load lr with case table address, instead
2084         use offset from previous call.
2085         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2086         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2087         return.
2088
2089 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2090
2091         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2092         passed with FP registers correctly.
2093         (ffi_closure_helper_SYSV): Likewise.
2094         * src/sh64/sysv.S: Likewise.
2095
2096 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2097
2098         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2099         args and userdata unused.
2100         (closure_test_fn1): Mark cif and userdata unused.
2101         (main): Remove unused res.
2102
2103 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2104
2105         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2106         -O2, -O3, -Os and the warning flags -W -Wall.
2107         * testsuite/libffi.special/special.exp: Likewise.
2108         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2109         unused parameter unused for gcc or else do nothing.
2110         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2111         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2112         and userdata unused.
2113         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2114         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2115         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2116         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2117         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2118         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2119         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2120         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2121         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2122         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2123         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2124         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2125         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2126         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2127         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2128         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2129         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2130         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2131         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2132         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2133         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2134         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2135         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2136         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2137         Likewise.
2138         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2139         Likewise.
2140         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2141         Likewise.
2142         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2143         void* to avoid compiler warning.
2144         (main): Likewise.
2145         (cls_struct_align_gn): Mark cif and userdata unused.
2146         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2147         Likewise.
2148         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2149         Likewise.
2150         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2151         Likewise.
2152         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2153         Likewise.
2154         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2155         Likewise.
2156         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2157         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2158         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2159         data unused.
2160         (main): Cast res_call to silence gcc.
2161         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2162         data unused.
2163         (main): Cast res_call to silence gcc.
2164         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2165         and data unused.
2166         (main): Cast res_call to silence gcc.
2167         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2168         data unused.
2169         (main): Cast res_call to silence gcc.
2170         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2171         data unused.
2172         (main): Cast res_call to silence gcc.
2173         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2174         and data unused.
2175         (main): Cast res_call to silence gcc.
2176         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2177         userdata unused.
2178         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2179         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2180         userdata unused.
2181         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2182         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2183         userdata unused.
2184         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2185         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2186         userdata unused.
2187         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2188         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2189         userdata unused.
2190         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2191         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2192         and userdata unused.
2193         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2194         userdata unused.
2195         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2196         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2197         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2198         Cleanup white spaces.
2199         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2200         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2201         cif and userdata unused.
2202         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2203         Likewise.
2204         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2205         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2206         formatters to silence gcc.
2207         (B_gn): Mark cif and userdata unused.
2208         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2209         unused.
2210         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2211         (B_gn): Mark cif and userdata unused.
2212         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2213         unused.
2214         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2215         (B_gn): Mark cif and userdata unused.
2216         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2217         unused.
2218         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2219         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2220         * testsuite/libffi.call/problem1.c (stub): Likewise.
2221         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2222         gcc.
2223         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2224         in the last commit for this test case in the test case itself.
2225         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2226         unused.
2227         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2228         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2229         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2230         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2231         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2232         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2233
2234 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2235
2236         * src/sh/sysv.S: Fix register numbers in the FDE for
2237         ffi_closure_SYSV.
2238
2239 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2240
2241         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2242         declaration to avoid a false negative on ix86. See PR323.
2243
2244 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2245
2246         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2247         and cast integer to void * if needed.  Update the pointer to
2248         the FP register saved area correctly.
2249
2250 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2251
2252         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2253         is fixed.
2254         * testsuite/libffi.call/nested_struct4.c: Likewise.
2255
2256 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2257
2258         * testsuite/libffi.call/return_dbl.c: New test case.
2259         * testsuite/libffi.call/return_dbl1.c: Likewise.
2260         * testsuite/libffi.call/return_dbl2.c: Likewise.
2261         * testsuite/libffi.call/return_fl.c: Likewise.
2262         * testsuite/libffi.call/return_fl1.c: Likewise.
2263         * testsuite/libffi.call/return_fl2.c: Likewise.
2264         * testsuite/libffi.call/return_fl3.c: Likewise.
2265         * testsuite/libffi.call/closure_fn6.c: Likewise.
2266
2267         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2268         definition.
2269         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2270         here to be used by other test cases too.
2271
2272         * testsuite/libffi.call/nested_struct10.c: New test case.
2273         * testsuite/libffi.call/nested_struct9.c: Likewise.
2274         * testsuite/libffi.call/nested_struct8.c: Likewise.
2275         * testsuite/libffi.call/nested_struct7.c: Likewise.
2276         * testsuite/libffi.call/nested_struct6.c: Likewise.
2277         * testsuite/libffi.call/nested_struct5.c: Likewise.
2278         * testsuite/libffi.call/nested_struct4.c: Likewise.
2279
2280 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2281
2282         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2283         * configure: Rebuilt.
2284
2285 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2286
2287         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2288         instead do the shifting inline.
2289         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2290         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2291         and 8 byte structs, for the remaining struct sizes don't call
2292         __lshrdi3, instead do the shifting inline.
2293
2294 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2295
2296         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2297         missing parentheses.
2298         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2299         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2300         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2301         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2302         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2303         FA_0_0_OFF2.
2304         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2305         endianness bugs.
2306         (ffi_prep_closure): Improve trampoline instruction scheduling.
2307         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2308
2309 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2310
2311         * src/powerpc/ffi.c: Formatting.
2312         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2313         (ffi_prep_args64): Likewise.
2314
2315 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2316
2317         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2318         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2319
2320 2005-09-26  Tom Tromey  <tromey@redhat.com>
2321
2322         * testsuite/libffi.call/float1.c (value_type): New typedef.
2323         (CANARY): New define.
2324         (main): Check for result buffer overflow.
2325         * src/powerpc/linux64.S: Handle linux64 long double returns.
2326         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2327         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2328
2329 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2330
2331         PR target/23404
2332         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2333         homed fp args.
2334         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2335
2336 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2337
2338         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2339         (AH_BOTTOM): Add FFI_HIDDEN definition.
2340         * configure: Rebuilt.
2341         * fficonfig.h.in: Rebuilt.
2342         * src/powerpc/ffi.c (hidden): Remove.
2343         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2344         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2345         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2346         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2347         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2348         add FFI_HIDDEN to its prototype.
2349         (ffi_closure_SYSV_inner): New.
2350         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2351         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2352
2353 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2354
2355         PR libffi/21819:
2356         * configure: Rebuilt.
2357         * configure.ac: Handle i*86-*-gnu*.
2358
2359 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2360
2361         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2362         DW_CFA_offset_extended_sf rather than
2363         DW_CFA_GNU_negative_offset_extended.
2364         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2365
2366 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2367
2368         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2369         on sh3.
2370         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2371         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2372         partially on register.
2373         (ffi_closure_helper_SYSV): Likewise.
2374         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2375
2376 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2377
2378         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2379         Remove empty line.
2380         * src/sh64/ffi.c (simple_type): Remove.
2381         (return_type): Handle small structures correctly.
2382         (ffi_prep_args): Likewise.
2383         (ffi_call): Likewise.
2384         (ffi_closure_helper_SYSV): Likewise.
2385         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2386         Emit position independent code if PIC and remove wrong datalabel
2387         prefixes from EH data.
2388
2389 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2390
2391         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2392         * Makefile.in: Regenerate.
2393         * include/Makefile.in: Likewise.
2394         * testsuite/Makefile.in: Likewise.
2395         * configure.ac: Add POWERPC_FREEBSD rules.
2396         * configure: Regenerate.
2397         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2398         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2399         * src/powerpc/ffi.c: Add flags to handle small structure returns
2400         in ffi_call_SYSV.
2401         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2402         Aka FFI_SYSV.
2403         (ffi_closure_helper_SYSV): Likewise.
2404         * src/powerpc/ppc_closure.S: Add return types for small structures.
2405         * src/powerpc/sysv.S: Add bits to handle small structures for
2406         final SYSV 4 ABI.
2407
2408 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2409
2410         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2411         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2412         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2413
2414 2005-07-05  Randolph Chung  <tausq@debian.org>
2415
2416         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2417         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2418         structures.  Kill compilation warnings.
2419         (ffi_closure_inner_LINUX): Print return values as hex in debug
2420         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2421         Properly handle 5-7 byte structure returns.
2422         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2423         (FFI_TYPE_SMALL_STRUCT2): Remove.
2424         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2425         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2426         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2427         (checksmst1, checksmst2): Remove.
2428         (checksmst3): Optimize handling of 3-byte struct returns.
2429         (checksmst567): Properly handle 5-7 byte struct returns.
2430
2431 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2432
2433         PR libgcj/21943
2434         * src/mips/n32.S: Enforce PIC code.
2435         * src/mips/o32.S: Likewise.
2436
2437 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2438
2439         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2440         * configure: Regenerate.
2441
2442 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2443
2444         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2445         to call ffi_closure_helper_SYSV.  Append @local instead.
2446         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2447
2448 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2449
2450         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2451         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2452         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2453         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2454         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2455
2456 2005-05-09  Mike Stump  <mrs@apple.com>
2457
2458         * configure: Regenerate.
2459
2460 2005-05-08  Richard Henderson  <rth@redhat.com>
2461
2462         PR libffi/21285
2463         * src/alpha/osf.S: Update unwind into to match code.
2464
2465 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2466             Richard Henderson  <rth@redhat.com>
2467
2468         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2469         bit 11 of flags.
2470         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2471         (ffi_prep_closure): Set carry bit if sse-used flag set.
2472         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2473         Only load sse registers if ssecount non-zero.
2474         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2475
2476 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2477
2478         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2479         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2480         * configure: Regenerate.
2481
2482 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2483
2484         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2485         have Tcl8.3-compatible intermediate variable.
2486
2487 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2488             Hans-Peter Nilsson  <hp@axis.com>
2489
2490         * Makefile.am: Add CRIS support.
2491         * configure.ac: Likewise.
2492         * Makefile.in, configure, testsuite/Makefile.in,
2493         include/Makefile.in: Regenerate.
2494         * src/cris: New directory.
2495         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2496         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2497
2498         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2499         \r?\n in output tests.
2500
2501 2005-04-12  Mike Stump  <mrs@apple.com>
2502
2503         * configure: Regenerate.
2504
2505 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2506
2507         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2508
2509 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2510
2511         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2512         (ffi_sarg) Ditto.
2513         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2514         to 64 bits in ILP32 mode.
2515         Load 64 bits even for short data.
2516
2517 2005-03-23  Mike Stump  <mrs@apple.com>
2518
2519         * src/powerpc/darwin.S: Update for -m64 multilib.
2520         * src/powerpc/darwin_closure.S: Likewise.
2521
2522 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2523
2524         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2525         Do not set tool_include_dir.
2526         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2527         Regenerate.
2528         * include/Makefile.am: Set gcc_version and toollibffidir.
2529         * include/Makefile.in: Regenerate.
2530
2531 2005-02-22  Andrew Haley  <aph@redhat.com>
2532
2533         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2534         odd-numbered register pairs for 64-bit integer types.
2535
2536 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2537
2538         PR libffi/20104
2539         * testsuite/libffi.call/return_ll1.c: New test case.
2540
2541 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2542
2543         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2544         * testsuite/libffi.call/float.c: Ditto.
2545         * testsuite/libffi.call/float2.c: Ditto.
2546         * testsuite/libffi.call/float3.c: Ditto.
2547
2548 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2549
2550         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2551
2552 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2553
2554         * testsuite/libffi.special/special.exp (cxx_options): Add
2555         -shared-libgcc.
2556
2557 2004-12-31  Richard Henderson  <rth@redhat.com>
2558
2559         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2560         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2561         offset parameters with a type parameter; deduce size and structure
2562         alignment.  Update all users.
2563
2564 2004-12-31  Richard Henderson  <rth@redhat.com>
2565
2566         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2567         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2568         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2569         into ffi_prep_closure.
2570         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2571         from scratch.
2572
2573 2004-12-27  Richard Henderson  <rth@redhat.com>
2574
2575         * src/x86/unix64.S: Fix typo in unwind info.
2576
2577 2004-12-25  Richard Henderson  <rth@redhat.com>
2578
2579         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2580         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2581         (merge_classes): Check for it.
2582         (SSE_CLASS_P): New.
2583         (classify_argument): Pass byte_offset by value; perform all updates
2584         inside struct case.
2585         (examine_argument): Add classes argument; handle
2586         X86_64_COMPLEX_X87_CLASS.
2587         (ffi_prep_args): Merge into ...
2588         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2589         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2590         (ffi_fill_return_value): Remove.
2591         (ffi_prep_closure): Remove dead assert.
2592         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2593         Rewrite to use struct register_args instead of va_list.  Create
2594         flags for handling structure returns.
2595         * src/x86/unix64.S: Remove dead strings.
2596         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2597         stack frame with ffi_call.  Handle structure returns properly.
2598         (float2sse, floatfloat2sse, double2sse): Remove.
2599         (sse2float, sse2double, sse2floatfloat): Remove.
2600         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2601         to handle structure returns properly.
2602
2603 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2604
2605         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2606         PICFLAG.
2607         * Makefile.in: Regenerated.
2608
2609 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2610
2611         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2612         * configure, aclocal.m4, Makefile.in: Regenerate.
2613         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2614
2615 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2616
2617         * configure: Regenerate for libtool change.
2618
2619 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2620
2621         * configure: Regenerate for libtool reversion.
2622
2623 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2624
2625         * configure: Regenerate for libtool change.
2626
2627 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2628
2629         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2630
2631 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2632
2633         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2634         of jal.  Use an absolute encoding for the frame information.
2635
2636 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2637
2638         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2639         * acinclude.m4: Delete logic for sincludes.
2640         * aclocal.m4, Makefile.in, configure: Regenerate.
2641         * include/Makefile: Likewise.
2642         * testsuite/Makefile: Likewise.
2643
2644 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2645
2646         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2647         on a 8-byte boundary.
2648         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2649
2650 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2651
2652         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2653         long long values.  Round stack allocation to a multiple of 8 bytes
2654         for ATPCS compatibility.
2655         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2656         names.  Handle returning long long types.  Add Thumb and interworking
2657         support.  Improve soft-float code.
2658
2659 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2660
2661         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2662         (libffi_exit): New function.
2663         (libffi_init): Build the testglue wrapper if needed.
2664
2665 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2666
2667         PR other/18138
2668         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2669
2670 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2671
2672         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2673
2674 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2675
2676         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2677         * testsuite/libffi.call/float3.c: New test case.
2678
2679 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2680
2681         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2682         the function returning a structure pointed with R2.
2683         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2684         the structure return value if T bit set.  Emit position
2685         independent code and EH data if PIC.
2686
2687 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2688
2689         * Makefile.am: Add m32r support.
2690         * configure.ac: Likewise.
2691         * Makefile.in: Regenerate.
2692         * confiugre: Regenerate.
2693         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2694         (uint64, sint64, double, longdouble)
2695         * src/m32r: New directory.
2696         * src/m32r/ffi.c: New file.
2697         * src/m32r/sysv.S: Likewise.
2698         * src/m32r/ffitarget.h: Likewise.
2699
2700 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2701
2702         * testsuite/libffi.call/negint.c: New test case.
2703
2704 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2705
2706         PR libgcj/17465
2707         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2708         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2709         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2710         DYLD_LIBRARY_PATH.
2711
2712 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2713
2714         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2715         * testsuite/libffi.call/promotion.c: Likewise.
2716         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2717         whitespaces.
2718         * testsuite/libffi.call/return_sc.c: Likewise.
2719         * testsuite/libffi.call/return_uc.c: Likewise.
2720
2721 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2722
2723         * src/powerpc/darwin.S: Fix comments and identation.
2724         * src/powerpc/darwin_closure.S: Likewise.
2725
2726 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2727
2728         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2729         (ffi_prep_args): Handle longdouble arguments.
2730         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2731         longdouble.
2732         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2733         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2734         values.
2735         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2736         * src/types.c: Defined longdouble size and alignment for darwin.
2737
2738 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2739
2740         * src/powerpc/aix.S: Remove whitespaces.
2741         * src/powerpc/aix_closure.S: Likewise.
2742         * src/powerpc/asm.h: Likewise.
2743         * src/powerpc/ffi.c: Likewise.
2744         * src/powerpc/ffitarget.h: Likewise.
2745         * src/powerpc/linux64.S: Likewise.
2746         * src/powerpc/linux64_closure.S: Likewise.
2747         * src/powerpc/ppc_closure.S: Likewise.
2748         * src/powerpc/sysv.S: Likewise.
2749
2750 2004-08-30  Anthony Green  <green@redhat.com>
2751
2752         * Makefile.am: Add frv support.
2753         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2754         * configure.ac: Read configure.host.
2755         * configure.in: Read configure.host.
2756         * configure.host: New file.  frv-elf needs libgloss.
2757         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2758         alignment.  This is needed to frv and shouldn't harm the others.
2759         * include/ffi_common.h (ALIGN_DOWN): New macro.
2760         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2761
2762 2004-08-24  David Daney  <daney@avtrex.com>
2763
2764         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2765         * testsuite/libffi.call/closure_fn1.c: Likewise.
2766         * testsuite/libffi.call/closure_fn2.c  Likewise.
2767         * testsuite/libffi.call/closure_fn3.c: Likewise.
2768         * testsuite/libffi.call/closure_fn4.c: Likewise.
2769         * testsuite/libffi.call/closure_fn5.c: Likewise.
2770         * testsuite/libffi.call/cls_18byte.c: Likewise.
2771         * testsuite/libffi.call/cls_19byte.c: Likewise.
2772         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2773         * testsuite/libffi.call/cls_20byte.c: Likewise.
2774         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2775         * testsuite/libffi.call/cls_24byte.c: Likewise.
2776         * testsuite/libffi.call/cls_2byte.c: Likewise.
2777         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2778         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2779         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2780         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2781         * testsuite/libffi.call/cls_4byte.c: Likewise.
2782         * testsuite/libffi.call/cls_64byte.c: Likewise.
2783         * testsuite/libffi.call/cls_6byte.c: Likewise.
2784         * testsuite/libffi.call/cls_7byte.c: Likewise.
2785         * testsuite/libffi.call/cls_8byte.c: Likewise.
2786         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2787         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2788         * testsuite/libffi.call/cls_align_double.c: Likewise.
2789         * testsuite/libffi.call/cls_align_float.c: Likewise.
2790         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2791         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2792         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2793         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2794         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2795         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2796         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2797         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2798         * testsuite/libffi.call/cls_double.c: Likewise.
2799         * testsuite/libffi.call/cls_float.c: Likewise.
2800         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2801         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2802         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2803         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2804         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2805         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2806         * testsuite/libffi.call/cls_schar.c: Likewise.
2807         * testsuite/libffi.call/cls_sint.c: Likewise.
2808         * testsuite/libffi.call/cls_sshort.c: Likewise.
2809         * testsuite/libffi.call/cls_uchar.c: Likewise.
2810         * testsuite/libffi.call/cls_uint.c: Likewise.
2811         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2812         * testsuite/libffi.call/cls_ushort.c: Likewise.
2813         * testsuite/libffi.call/nested_struct.c: Likewise.
2814         * testsuite/libffi.call/nested_struct1.c: Likewise.
2815         * testsuite/libffi.call/nested_struct2.c: Likewise.
2816         * testsuite/libffi.call/nested_struct3.c: Likewise.
2817         * testsuite/libffi.call/problem1.c: Likewise.
2818         * testsuite/libffi.special/unwindtest.cc: Likewise.
2819         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2820         to zero.
2821         * testsuite/libffi.call/cls_16byte.c: Likewise.
2822         * testsuite/libffi.call/cls_5byte.c: Likewise.
2823
2824 2004-08-23  David Daney <daney@avtrex.com>
2825
2826         PR libgcj/13141
2827         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2828         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2829         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2830         parameters and return types.
2831         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2832         (ffi_prep_closure): Ditto.
2833         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2834         alignment calculations.
2835         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2836         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2837
2838 2004-08-14  Casey Marshall <csm@gnu.org>
2839
2840         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2841         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2842         integer (O32 ABI only).
2843         (ffi_prep_closure): new function.
2844         (ffi_closure_mips_inner_O32): new function.
2845         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2846         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2847         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2848         64 bit integers correctly.
2849         (ffi_closure_O32): new function.
2850         Added DWARF-2 unwind info for both functions.
2851
2852 2004-08-10  Andrew Haley  <aph@redhat.com>
2853
2854         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2855
2856 2004-08-01  Robert Millan  <robertmh@gnu.org>
2857
2858         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2859         * configure: Regenerate.
2860
2861 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2862
2863         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2864         and mmap() explicitly instead of relying on preset autoconf cache
2865         variables.
2866         * aclocal.m4: Regenerate.
2867         * configure: Regenerate.
2868
2869 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2870
2871         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2872         (ffi_check_float_struct): Remove unused prototype.
2873
2874 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2875
2876         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2877         character on Darwin, use '\n\t' instead.
2878
2879 2004-06-26  Matthias Klose  <doko@debian.org>
2880
2881         * libtool-version: Fix typo in revision/age.
2882
2883 2004-06-17  Matthias Klose  <doko@debian.org>
2884
2885         * libtool-version: New.
2886         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2887         * Makefile.in: Regenerate.
2888
2889 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2890
2891         * Makefile.am: Remove useless multilib rules.
2892         * Makefile.in: Regenerate.
2893         * aclocal.m4: Regenerate with automake 1.8.5.
2894         * configure.ac: Remove useless multilib configury.
2895         * configure: Regenerate.
2896
2897 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2898
2899         * .cvsignore: New file.
2900
2901 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2902
2903         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2904         fp_done.
2905         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2906         changed from 8.
2907
2908 2004-06-06  Sean McNeil  <sean@mcneil.com>
2909
2910         * configure.ac: Add x86_64-*-freebsd* support.
2911         * configure: Regenerate.
2912
2913 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2914
2915         Bug 15093
2916         * configure.ac: Test for existence of mmap and sys/mman.h before
2917         checking blacklist.  Fix suggested by Jim Wilson.
2918         * configure: Regenerate.
2919
2920 2004-04-26  Matt Austern  <austern@apple.com>
2921
2922         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2923         FDE location.
2924         * src/powerpc/darwin_closure.S: Likewise.
2925
2926 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2927
2928         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2929         error. Reported by Thomas Heller <theller@python.net>.
2930         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2931         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2932
2933 2004-03-20  Matthias Klose  <doko@debian.org>
2934
2935         * src/pa/linux.S: Fix typo.
2936
2937 2004-03-19  Matthias Klose  <doko@debian.org>
2938
2939         * Makefile.am: Update.
2940         * Makefile.in: Regenerate.
2941         * src/pa/ffi.h.in: Remove.
2942         * src/pa/ffitarget.h: New file.
2943
2944 2004-02-10  Randolph Chung  <tausq@debian.org>
2945
2946         * Makefile.am: Add PA support.
2947         * Makefile.in: Regenerate.
2948         * include/Makefile.in: Regenerate.
2949         * configure.ac: Add PA target.
2950         * configure: Regenerate.
2951         * src/pa/ffi.c: New file.
2952         * src/pa/ffi.h.in: Add PA support.
2953         * src/pa/linux.S: New file.
2954         * prep_cif.c: Add PA support.
2955
2956 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2957
2958         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2959         double.
2960         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2961         with ecif->cif->flags.
2962         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2963         with cif->flags.
2964         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2965         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2966         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2967         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2968
2969 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2970
2971         * configure.in: Rename file to ...
2972         * configure.ac: ... this.
2973         * fficonfig.h.in: Regenerate.
2974         * Makefile.in: Regenerate.
2975         * include/Makefile.in: Regenerate.
2976         * testsuite/Makefile.in: Regenerate.
2977
2978 2004-03-12  Matt Austern  <austern@apple.com>
2979
2980         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2981         changes in EH format resulting from addition of linkonce support.
2982         * src/powerpc/darwin_closure.S: Likewise.
2983
2984 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2985             Paolo Bonzini  <bonzini@gnu.org>
2986
2987         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2988         Remove VPATH. Remove rules for object files. Remove multilib support.
2989         (AM_CCASFLAGS): Add.
2990         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2991         (AC_PREREQ): Bump version to 2.59.
2992         (AC_INIT): Fill with version info and bug address.
2993         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2994         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2995         De-precious CC so that the right flags are passed down to multilibs.
2996         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2997         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2998         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2999         * configure: Rebuilt.
3000         * aclocal.m4: Likewise.
3001         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3002         * fficonfig.h.in: Likewise.
3003
3004 2004-03-11  Andreas Schwab  <schwab@suse.de>
3005
3006         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3007         arguments from fp registers only for the first 8 parameter slots.
3008         Don't convert a float parameter when passed in memory.
3009
3010 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3011
3012         * configure: Regenerate for config/accross.m4 correction.
3013
3014 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3015
3016         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3017         ecif->cif->bytes to bytes.
3018         (ffi_prep_cif_machdep): Add braces around nested if statement.
3019
3020 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3021
3022         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3023
3024         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3025         (ffi_closure_helper_LINUX64): Fix typo.
3026         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3027         for powerpc64-*-*.
3028         * testsuite/libffi.call/float.c: Likewise.
3029         * testsuite/libffi.call/float2.c: Likewise.
3030
3031 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3032
3033         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3034         long double function return and long double arg handling.
3035         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3036         Use "end_pfr" instead of "nf".  Correct long double handling.
3037         Localise "temp".
3038         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3039         return value.
3040         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3041         space for long double return value.  Adjust stack frame and offsets.
3042         Load f2 long double return.
3043
3044 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3045
3046         * src/types.c: Use 16 byte long double for POWERPC64.
3047
3048 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3049
3050         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3051         when the structure return address is passed in %o0.
3052         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3053         (ffi_v9_layout_struct): Align the field following a nested structure
3054         on a word boundary.  Use memmove instead of memcpy.
3055         (ffi_call): Update call to ffi_V9_return_struct.
3056         (ffi_prep_closure): Define 'ctx' only for V8.
3057         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3058         and ffi_closure_sparc_inner_v9.
3059         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3060         Always skip the structure return address.  For structures and long
3061         doubles, copy the argument directly.
3062         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3063         if required.  Shift the maximum floating-point slot accordingly.  For
3064         big structures, copy the argument directly; otherwise, left-justify the
3065         argument and call ffi_v9_layout_struct to lay out the structure on
3066         the stack.
3067         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3068         (ffi_closure_v8): Pass the structure return address.  Update call to
3069         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3070         Skip the 'unimp' insn when returning long doubles and structures.
3071         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3072         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3073         FFI_TYPE_INT handling.  Load structures both in integers and
3074         floating-point registers on return.
3075         * README: Update status of the SPARC port.
3076
3077 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3078
3079         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3080         as of type ffi_arg.
3081         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3082
3083 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3084
3085         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3086         value as of type ffi_arg, not unsigned int.
3087
3088 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3089
3090         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3091         of the LHS.
3092
3093 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3094
3095         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3096         Solaris.
3097
3098 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3099
3100         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3101         to void *.
3102
3103 2003-12-10  Richard Henderson  <rth@redhat.com>
3104
3105         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3106         size_t instead of int.
3107
3108 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3109
3110         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3111         * testsuite/libffi.call/many_win32.c (main): Replace variable
3112         int i with unsigned long ul.
3113
3114         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3115         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3116         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3117         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3118         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3119         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3120         * testsuite/libffi.call/cls_align_float.c: Likewise.
3121         * testsuite/libffi.call/cls_align_double.c: Likewise.
3122         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3123         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3124
3125 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3126
3127         PR other/13221
3128         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3129         Align arguments to 32 bits.
3130
3131 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3132
3133         PR other/13221
3134         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3135         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3136         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3137         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3138         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3139         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3140
3141         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3142
3143 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3144
3145         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3146         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3147
3148 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3149
3150         * Makefile.in: Rebuilt.
3151         * configure: Likewise.
3152         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3153         the right type.
3154
3155 2003-11-21  Andreas Jaeger  <aj@suse.de>
3156             Andreas Tobler  <a.tobler@schweiz.ch>
3157
3158         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3159         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3160         * Makefile.in: Rebuilt.
3161         * aclocal.m4: Likewise.
3162         * configure: Likewise.
3163         * fficonfig.h.in: Likewise.
3164         * testsuite/lib/libffi-dg.exp: Add include dir.
3165         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3166         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3167         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3168         for ffi_closure if available.
3169         * testsuite/libffi.call/closure_fn1.c: Likewise.
3170         * testsuite/libffi.call/closure_fn2.c: Likewise.
3171         * testsuite/libffi.call/closure_fn3.c: Likewise.
3172         * testsuite/libffi.call/closure_fn4.c: Likewise.
3173         * testsuite/libffi.call/closure_fn5.c: Likewise.
3174         * testsuite/libffi.call/cls_12byte.c: Likewise.
3175         * testsuite/libffi.call/cls_16byte.c: Likewise.
3176         * testsuite/libffi.call/cls_18byte.c: Likewise.
3177         * testsuite/libffi.call/cls_19byte.c: Likewise.
3178         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3179         * testsuite/libffi.call/cls_20byte.c: Likewise.
3180         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3181         * testsuite/libffi.call/cls_24byte.c: Likewise.
3182         * testsuite/libffi.call/cls_2byte.c: Likewise.
3183         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3184         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3185         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3186         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3187         * testsuite/libffi.call/cls_4byte.c: Likewise.
3188         * testsuite/libffi.call/cls_5byte.c: Likewise.
3189         * testsuite/libffi.call/cls_64byte.c: Likewise.
3190         * testsuite/libffi.call/cls_6byte.c: Likewise.
3191         * testsuite/libffi.call/cls_7byte.c: Likewise.
3192         * testsuite/libffi.call/cls_8byte.c: Likewise.
3193         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3194         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3195         * testsuite/libffi.call/cls_double.c: Likewise.
3196         * testsuite/libffi.call/cls_float.c: Likewise.
3197         * testsuite/libffi.call/cls_schar.c: Likewise.
3198         * testsuite/libffi.call/cls_sint.c: Likewise.
3199         * testsuite/libffi.call/cls_sshort.c: Likewise.
3200         * testsuite/libffi.call/cls_uchar.c: Likewise.
3201         * testsuite/libffi.call/cls_uint.c: Likewise.
3202         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3203         * testsuite/libffi.call/cls_ushort.c: Likewise.
3204         * testsuite/libffi.call/nested_struct.c: Likewise.
3205         * testsuite/libffi.call/nested_struct1.c: Likewise.
3206         * testsuite/libffi.call/nested_struct2.c: Likewise.
3207         * testsuite/libffi.call/nested_struct3.c: Likewise.
3208         * testsuite/libffi.call/problem1.c: Likewise.
3209         * testsuite/libffi.special/unwindtest.cc: Likewise.
3210
3211 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3212
3213         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3214
3215 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3216
3217         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3218         Add -lgcc_s to additional flags.
3219
3220 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3221
3222         * configure.in, include/Makefile.am: PR libgcj/11147, install
3223         the ffitarget.h header file in a gcc versioned and target
3224         dependent place.
3225         * configure: Regenerated.
3226         * Makefile.in, include/Makefile.in: Likewise.
3227         * testsuite/Makefile.in: Likewise.
3228
3229 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3230
3231         * testsuite/libffi.call/closure_fn0.c: Print result and check
3232         with dg-output to make debugging easier.
3233         * testsuite/libffi.call/closure_fn1.c: Likewise.
3234         * testsuite/libffi.call/closure_fn2.c: Likewise.
3235         * testsuite/libffi.call/closure_fn3.c: Likewise.
3236         * testsuite/libffi.call/closure_fn4.c: Likewise.
3237         * testsuite/libffi.call/closure_fn5.c: Likewise.
3238         * testsuite/libffi.call/cls_12byte.c: Likewise.
3239         * testsuite/libffi.call/cls_16byte.c: Likewise.
3240         * testsuite/libffi.call/cls_18byte.c: Likewise.
3241         * testsuite/libffi.call/cls_19byte.c: Likewise.
3242         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3243         * testsuite/libffi.call/cls_20byte.c: Likewise.
3244         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3245         * testsuite/libffi.call/cls_24byte.c: Likewise.
3246         * testsuite/libffi.call/cls_2byte.c: Likewise.
3247         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3248         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3249         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3250         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3251         * testsuite/libffi.call/cls_4byte.c: Likewise.
3252         * testsuite/libffi.call/cls_5byte.c: Likewise.
3253         * testsuite/libffi.call/cls_64byte.c: Likewise.
3254         * testsuite/libffi.call/cls_6byte.c: Likewise.
3255         * testsuite/libffi.call/cls_7byte.c: Likewise.
3256         * testsuite/libffi.call/cls_8byte.c: Likewise.
3257         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3258         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3259         * testsuite/libffi.call/cls_double.c: Likewise.
3260         * testsuite/libffi.call/cls_float.c: Likewise.
3261         * testsuite/libffi.call/cls_schar.c: Likewise.
3262         * testsuite/libffi.call/cls_sint.c: Likewise.
3263         * testsuite/libffi.call/cls_sshort.c: Likewise.
3264         * testsuite/libffi.call/cls_uchar.c: Likewise.
3265         * testsuite/libffi.call/cls_uint.c: Likewise.
3266         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3267         * testsuite/libffi.call/cls_ushort.c: Likewise.
3268         * testsuite/libffi.call/problem1.c: Likewise.
3269
3270         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3271         static.
3272
3273 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3274
3275         * testsuite/libffi.call/cls_9byte2.c: New test case.
3276         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3277         * testsuite/libffi.call/cls_64byte.c: Likewise.
3278         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3279         * testsuite/libffi.call/cls_19byte.c: Likewise.
3280         * testsuite/libffi.call/cls_18byte.c: Likewise.
3281         * testsuite/libffi.call/closure_fn4.c: Likewise.
3282         * testsuite/libffi.call/closure_fn5.c: Likewise.
3283         * testsuite/libffi.call/cls_schar.c: Likewise.
3284         * testsuite/libffi.call/cls_sint.c: Likewise.
3285         * testsuite/libffi.call/cls_sshort.c: Likewise.
3286         * testsuite/libffi.call/nested_struct2.c: Likewise.
3287         * testsuite/libffi.call/nested_struct3.c: Likewise.
3288
3289 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3290
3291         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3292         * testsuite/libffi.call/cls_uchar.c: Likewise.
3293         * testsuite/libffi.call/cls_uint.c: Likewise.
3294         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3295         * testsuite/libffi.call/cls_ushort.c: Likewise.
3296         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3297
3298 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3299
3300         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3301         the initialization.
3302
3303 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3304
3305         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3306         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3307
3308 2003-10-22  David Daney  <ddaney@avtrex.com>
3309
3310         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3311         __attribute__((__mode__(__SI__))) and friends.
3312
3313 2003-10-22  Andreas Schwab  <schwab@suse.de>
3314
3315         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3316
3317 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3318
3319         * configure.in: AC_LINK_FILES(ffitarget.h).
3320         * configure: Regenerate.
3321         * Makefile.in: Likewise.
3322         * include/Makefile.in: Likewise.
3323         * testsuite/Makefile.in: Likewise.
3324         * fficonfig.h.in: Likewise.
3325
3326 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3327             Richard Henderson  <rth@redhat.com>
3328
3329         Avoid that ffi.h includes fficonfig.h.
3330
3331         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3332         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3333         (TARGET_SRC_MIPS_SGI): Removed.
3334         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3335         (MIPS_SGI): Removed.
3336         (CLEANFILES): Removed.
3337         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3338         targets.
3339         * acconfig.h: Removed.
3340         * configure.in: Compute sizeofs only for double and long double.
3341         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3342         into AC_DEFINE instead of using acconfig.h.  Create
3343         include/ffitarget.h instead of include/fficonfig.h.  Rename
3344         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3345         AC_DEFINE EH_FRAME_FLAGS.
3346         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3347         (hack_DATA): Add ffitarget.h.
3348         * include/ffi.h.in: Remove all system specific definitions.
3349         Declare raw API even if it is not installed, why bother?
3350         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3351         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3352         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3353         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3354         * include/ffi_common.h (bool): Do not define.
3355         (ffi_assert): Accept failed assertion.
3356         (ffi_type_test): Return void and accept file/line.
3357         (FFI_ASSERT): Pass stringized failed assertion.
3358         (FFI_ASSERT_AT): New macro.
3359         (FFI_ASSERT_VALID_TYPE): New macro.
3360         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3361         UINT64, SINT64): Define here with gcc's __attribute__ macro
3362         instead of in ffi.h
3363         (FLOAT32, ALIGN): Define here instead of in ffi.h
3364         * include/ffi-mips.h: Removed.  Its content moved to
3365         src/mips/ffitarget.h after separating assembly and C sections.
3366         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3367         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3368         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3369         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3370         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3371         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3372         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3373         (ffi_type_test): Rewritten.
3374         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3375         FFI_ASSERT_VALID_TYPE.
3376         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3377         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3378         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3379         src/s390/ffitarget.h, src/sh/ffitarget.h,
3380         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3381         src/x86/ffitarget.h: New files.
3382         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3383         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3384         src/powerpc/aix.S, src/powerpc/darwin.S,
3385         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3386         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3387         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3388         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3389         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3390         include fficonfig.h
3391
3392 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3393
3394         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3395         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3396
3397 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3398
3399         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3400         Used when FFI_DEBUG = 1.
3401
3402 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3403
3404         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3405         and align.
3406
3407 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3408
3409         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3410         FFI_MIPS_O32 for O32 ABI.
3411
3412 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3413
3414         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3415         SPARC64. Cleanup whitespaces.
3416
3417 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3418
3419         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3420         strongarm, xscale. Cleanup whitespaces.
3421         * testsuite/libffi.call/closure_fn1.c: Likewise.
3422         * testsuite/libffi.call/closure_fn2.c: Likewise.
3423         * testsuite/libffi.call/closure_fn3.c: Likewise.
3424         * testsuite/libffi.call/cls_12byte.c: Likewise.
3425         * testsuite/libffi.call/cls_16byte.c: Likewise.
3426         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3427         * testsuite/libffi.call/cls_20byte.c: Likewise.
3428         * testsuite/libffi.call/cls_24byte.c: Likewise.
3429         * testsuite/libffi.call/cls_2byte.c: Likewise.
3430         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3431         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3432         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3433         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3434         * testsuite/libffi.call/cls_4byte.c: Likewise.
3435         * testsuite/libffi.call/cls_5byte.c: Likewise.
3436         * testsuite/libffi.call/cls_6byte.c: Likewise.
3437         * testsuite/libffi.call/cls_7byte.c: Likewise.
3438         * testsuite/libffi.call/cls_8byte.c: Likewise.
3439         * testsuite/libffi.call/cls_double.c: Likewise.
3440         * testsuite/libffi.call/cls_float.c: Likewise.
3441         * testsuite/libffi.call/cls_uchar.c: Likewise.
3442         * testsuite/libffi.call/cls_uint.c: Likewise.
3443         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3444         * testsuite/libffi.call/cls_ushort.c: Likewise.
3445         * testsuite/libffi.call/nested_struct.c: Likewise.
3446         * testsuite/libffi.call/nested_struct1.c: Likewise.
3447         * testsuite/libffi.call/problem1.c: Likewise.
3448         * testsuite/libffi.special/unwindtest.cc: Likewise.
3449         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3450
3451 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3452
3453         * src/powerpc/aix.S: Cleanup whitespaces.
3454         * src/powerpc/aix_closure.S: Likewise.
3455
3456 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3457
3458         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3459         * src/powerpc/darwin_closure.S: Likewise.
3460         * src/powerpc/ffi_darwin.c: Likewise.
3461
3462 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3463             David Edelsohn  <edelsohn@gnu.org>
3464
3465         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3466         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3467         parameter stack.
3468         * src/powerpc/darwin_closure.S: Likewise.
3469         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3470         according to the Darwin/AIX ABI.
3471         (ffi_prep_cif_machdep): Likewise.
3472         (ffi_closure_helper_DARWIN): Likewise.
3473         Remove the outgoing parameter stack logic. Simplify the evaluation
3474         of the different CASE types.
3475         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3476         statement in the trampoline code.
3477
3478 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3479
3480         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3481         for the register size.
3482         (ffi_closure_helper_SYSV): Handle the structure return value
3483         address correctly.
3484         (ffi_closure_helper_SYSV): Return the appropriate type when
3485         the registers are used for the structure return value.
3486         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3487         the 64-bit return value.  Update copyright years.
3488
3489 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3490
3491         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3492         srcdir for ffi_mips.h.
3493
3494 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3495
3496         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3497         structure size.
3498         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3499         placement of float result.
3500         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3501         cast of "resp" for big-endian 64 bit machines.
3502
3503 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3504
3505         * src/types.c (double, longdouble): Merge identical SH and ARM
3506         typedefs, and add POWERPC64.
3507         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3508         struct split over gpr and rest.
3509         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3510         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3511
3512 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3513
3514         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3515         passing correctly.
3516
3517 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3518
3519         * configure: Regenerate.
3520
3521 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3522
3523         * Makefile.am: Remove build rules for ffitest.
3524         * Makefile.in: Rebuilt.
3525
3526 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3527
3528         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3529         about implicit declaration of abort().
3530
3531 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3532
3533         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3534         * Makefile.in: Rebuilt.
3535         * configure.in: Add dejagnu test framework.
3536         * configure: Rebuilt.
3537
3538         * testsuite/Makefile.am: New file.
3539         * testsuite/Makefile.in: Built
3540         * testsuite/lib/libffi-dg.exp: New file.
3541         * testsuite/config/default.exp: Likewise.
3542         * testsuite/libffi.call/call.exp: Likewise.
3543         * testsuite/libffi.call/ffitest.h: Likewise.
3544         * testsuite/libffi.call/closure_fn0.c: Likewise.
3545         * testsuite/libffi.call/closure_fn1.c: Likewise.
3546         * testsuite/libffi.call/closure_fn2.c: Likewise.
3547         * testsuite/libffi.call/closure_fn3.c: Likewise.
3548         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3549         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3550         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3551         * testsuite/libffi.call/cls_2byte.c: Likewise.
3552         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3553         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3554         * testsuite/libffi.call/cls_4byte.c: Likewise.
3555         * testsuite/libffi.call/cls_5byte.c: Likewise.
3556         * testsuite/libffi.call/cls_6byte.c: Likewise.
3557         * testsuite/libffi.call/cls_7byte.c: Likewise.
3558         * testsuite/libffi.call/cls_8byte.c: Likewise.
3559         * testsuite/libffi.call/cls_12byte.c: Likewise.
3560         * testsuite/libffi.call/cls_16byte.c: Likewise.
3561         * testsuite/libffi.call/cls_20byte.c: Likewise.
3562         * testsuite/libffi.call/cls_24byte.c: Likewise.
3563         * testsuite/libffi.call/cls_double.c: Likewise.
3564         * testsuite/libffi.call/cls_float.c: Likewise.
3565         * testsuite/libffi.call/cls_uchar.c: Likewise.
3566         * testsuite/libffi.call/cls_uint.c: Likewise.
3567         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3568         * testsuite/libffi.call/cls_ushort.c: Likewise.
3569         * testsuite/libffi.call/float.c: Likewise.
3570         * testsuite/libffi.call/float1.c: Likewise.
3571         * testsuite/libffi.call/float2.c: Likewise.
3572         * testsuite/libffi.call/many.c: Likewise.
3573         * testsuite/libffi.call/many_win32.c: Likewise.
3574         * testsuite/libffi.call/nested_struct.c: Likewise.
3575         * testsuite/libffi.call/nested_struct1.c: Likewise.
3576         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3577         * testsuite/libffi.call/problem1.c: Likewise.
3578         * testsuite/libffi.call/promotion.c: Likewise.
3579         * testsuite/libffi.call/return_ll.c: Likewise.
3580         * testsuite/libffi.call/return_sc.c: Likewise.
3581         * testsuite/libffi.call/return_uc.c: Likewise.
3582         * testsuite/libffi.call/strlen.c: Likewise.
3583         * testsuite/libffi.call/strlen_win32.c: Likewise.
3584         * testsuite/libffi.call/struct1.c: Likewise.
3585         * testsuite/libffi.call/struct2.c: Likewise.
3586         * testsuite/libffi.call/struct3.c: Likewise.
3587         * testsuite/libffi.call/struct4.c: Likewise.
3588         * testsuite/libffi.call/struct5.c: Likewise.
3589         * testsuite/libffi.call/struct6.c: Likewise.
3590         * testsuite/libffi.call/struct7.c: Likewise.
3591         * testsuite/libffi.call/struct8.c: Likewise.
3592         * testsuite/libffi.call/struct9.c: Likewise.
3593         * testsuite/libffi.special/special.exp: New file.
3594         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3595         * testsuite/libffi.special/unwindtest.cc: Likewise.
3596
3597
3598 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3599
3600         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3601         copyright years.
3602
3603 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3604
3605         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3606         structure passing.
3607         (ffi_closure_helper_LINUX64): Likewise.
3608         * src/powerpc/linux64.S: Remove code writing to parm save area.
3609         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3610         address in lr from ffi_closure_helper_LINUX64 call to calculate
3611         table address.  Optimize function tail.
3612
3613 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3614
3615         * src/sparc/ffi.c: Handle all floating point registers.
3616         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3617
3618 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3619
3620         * README: Note that libffi is not part of GCC.  Update the project
3621         URL and status.
3622
3623 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3624
3625         * src/powerpc/ppc_closure.S: Include ffi.h.
3626
3627 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3628
3629         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3630         Use C style comments.
3631
3632 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3633
3634         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3635         * Makefile.in: Regenerate.
3636         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3637         * configure: Regenerate.
3638         * include/ffi.h.in: Add SHmedia support.
3639         * src/sh64/ffi.c: New file.
3640         * src/sh64/sysv.S: New file.
3641
3642 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3643
3644         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3645         should be read-only.
3646         * configure: Rebuilt.
3647         * fficonfig.h.in: Rebuilt.
3648         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3649         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3650         * src/powerpc/linux64.S: Likewise.
3651         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3652         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3653         if -fpic/-fPIC/-mrelocatable.
3654         * src/powerpc/powerpc_closure.S: Likewise.
3655         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3656         #write in .eh_frame flags.
3657         * src/sparc/v9.S: Likewise.
3658         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3659         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3660         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3661
3662 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3663
3664         Fixes PR bootstrap/10656
3665         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3666         support for .register pseudo-op.
3667         * src/sparc/v8.S: Use it.
3668         * fficonfig.h.in: Rebuilt.
3669         * configure: Rebuilt.
3670
3671 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3672
3673         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3674         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3675         Make it the default on POWERPC64.
3676         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3677         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3678         * configure: Rebuilt.
3679         * src/powerpc/ffi.c (hidden): Define.
3680         (ffi_prep_args_SYSV): Renamed from
3681         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3682         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3683         ASM_NEEDS_REGISTERS64): New.
3684         (ffi_prep_args64): New function.
3685         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3686         (ffi_call): Likewise.
3687         (ffi_prep_closure): Likewise.
3688         (flush_icache): Surround by #ifndef POWERPC64.
3689         (ffi_dblfl): New union type.
3690         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3691         (ffi_closure_helper_LINUX64): New function.
3692         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3693         __powerpc64__.
3694         * src/powerpc/sysv.S: Likewise.
3695         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3696         * src/powerpc/linux64.S: New file.
3697         * src/powerpc/linux64_closure.S: New file.
3698         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3699         src/powerpc/linux64_closure.S.
3700         (TARGET_SRC_POWERPC): Likewise.
3701
3702         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3703         closure_test_fn3): Fix result printing on big-endian 64-bit
3704         machines.
3705         (main): Print tst2_arg instead of uninitialized tst2_result.
3706
3707         * src/ffitest.c (main): Hide what closure pointer really points to
3708         from the compiler.
3709
3710 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3711
3712         * configure.in (arm-*-netbsdelf*): Add configuration.
3713         (configure): Regenerated.
3714
3715 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3716
3717         * include/Makefile.in: Regenerate.
3718
3719 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3720
3721         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3722         bit mode.
3723         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3724         Receive closure pointer through parameter, read args using
3725         __builtin_dwarf_cfa.
3726         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3727
3728 2003-03-12  Andreas Schwab  <schwab@suse.de>
3729
3730         * configure.in: Avoid trailing /. in toolexeclibdir.
3731         * configure: Rebuilt.
3732
3733 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3734
3735         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3736
3737 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3738
3739         * libffi/src/powerpc/darwin_closure.S:
3740         Fix alignement bug, allocate 8 bytes for the result.
3741         * libffi/src/powerpc/aix_closure.S:
3742         Likewise.
3743         * libffi/src/powerpc/ffi_darwin.c:
3744         Update stackframe description for aix/darwin_closure.S.
3745
3746 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3747
3748         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3749         attribute.
3750
3751 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3752             Andreas Schwab  <schwab@suse.de>
3753
3754         * configure.in: Adjust command to source config-ml.in to account
3755         for changes to the libffi_basedir definition.
3756         (libffi_basedir): Remove ${srcdir} from value and include trailing
3757         slash if nonempty.
3758
3759         * configure: Regenerate.
3760
3761 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3762
3763         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3764
3765 2003-01-28  Andrew Haley  <aph@redhat.com>
3766
3767         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3768         * src/x86/ffi64.c (ffi_prep_closure): New.
3769         (ffi_closure_UNIX64_inner): New.
3770         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3771
3772 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3773
3774         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3775         Remove USE_LIBDIR conditional.
3776         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3777         * Makefile.in, configure: Rebuilt.
3778
3779 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3780
3781         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3782         * Makefile.in: Regenerate.
3783
3784 2003-01-22  Andrew Haley  <aph@redhat.com>
3785
3786         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3787         unwind info.
3788
3789 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3790
3791         * src/powerpc/darwin.S: Add unwind info.
3792         * src/powerpc/darwin_closure.S: Likewise.
3793
3794 2003-01-14  Andrew Haley  <aph@redhat.com>
3795
3796         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3797         (ffi_prep_cif_machdep): Likewise.
3798         * src/x86/unix64.S: Add unwind info.
3799
3800 2003-01-14  Andreas Jaeger  <aj@suse.de>
3801
3802         * src/ffitest.c (main): Only use ffi_closures if those are
3803         supported.
3804
3805 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3806
3807         * libffi/src/ffitest.c
3808          add closure testcases
3809
3810 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3811
3812         * libffi/src/powerpc/ffi.c
3813          fix alignment bug for float (4 byte aligned iso 8 byte)
3814
3815 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3816
3817         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3818         * src/powerpc/darwin.S: Remove RCS version string.
3819
3820 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3821
3822         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3823         * src/ffitest.c (main): Use static storage for closure.
3824         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3825         * src/sparc/v8.S (ffi_closure_v8): New.
3826         * src/sparc/v9.S (ffi_closure_v9): New.
3827
3828 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3829
3830         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3831           enumeration for X86_WIN32.
3832         * src/x86/win32.S: Added ffi_call_STDCALL function
3833           definition.
3834         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3835           switch cases for recognising FFI_STDCALL and
3836           calling ffi_call_STDCALL if target is X86_WIN32.
3837         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3838           stdcall versions of the "my_strlen" and "many"
3839           test functions (for X86_WIN32).
3840           Added test cases to test stdcall invocation using
3841           these functions.
3842
3843 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3844
3845         * src/sh/sysv.S: Add DWARF2 unwind info.
3846
3847 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3848
3849         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3850
3851 2002-11-26  Jim Wilson  <wilson@redhat.com>
3852
3853         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3854
3855 2002-11-23  H.J. Lu <hjl@gnu.org>
3856
3857         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3858         Include ../config/accross.m4.
3859         * aclocal.m4; Rebuild.
3860         * configure: Likewise.
3861
3862 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3863
3864         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3865
3866 2002-11-11  DJ Delorie  <dj@redhat.com>
3867
3868         * configure.in: Look for common files in the right place.
3869
3870 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3871
3872         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3873         raw data as _Jv_word values, not ffi_raw.
3874         (ffi_java_ptrarray_to_raw): Likewise.
3875         (ffi_java_rvalue_to_raw): New function.
3876         (ffi_java_raw_call): Call it.
3877         (ffi_java_raw_to_rvalue): New function.
3878         (ffi_java_translate_args): Call it.
3879         * src/ffitest.c (closure_test_fn): Interpret return value
3880         as ffi_arg, not int.
3881         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3882         FFI_TYPE_POINTER case.
3883         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3884         values extended to word size.
3885
3886 2002-10-02  Andreas Jaeger  <aj@suse.de>
3887
3888         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3889
3890 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3891
3892         * include/ffi.h.in: Fix i386 win32 compilation.
3893
3894 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3895
3896         * configure.in: Add s390x-*-linux-* target.
3897         * configure: Regenerate.
3898         * include/ffi.h.in: Define S390X for s390x targets.
3899         (FFI_CLOSURES): Define for s390/s390x.
3900         (FFI_TRAMPOLINE_SIZE): Likewise.
3901         (FFI_NATIVE_RAW_API): Likewise.
3902         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3903         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3904         * src/s390/ffi.c: Major rework of existing code.  Add support for
3905         s390x targets.  Add closure support.
3906         * src/s390/sysv.S: Likewise.
3907
3908 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3909
3910         * src/arm/sysv.S: Fix typo.
3911
3912 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3913
3914         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3915         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3916         (ffi_call_SYSV): Handle soft-float.
3917
3918 2002-09-27  Bo Thorsen  <bo@suse.de>
3919
3920         * include/ffi.h.in: Fix multilib x86-64 support.
3921
3922 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3923
3924         * Makefile.am (all-multi): Fix multilib parallel build.
3925
3926 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3927
3928         * configure.in (sh[34]*-*-linux*): Add brackets.
3929         * configure: Regenerate.
3930
3931 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3932
3933         * Makefile.am: Add SH support.
3934         * Makefile.in: Regenerate.
3935         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3936         * configure: Regenerate.
3937         * include/ffi.h.in: Add SH support.
3938         * src/sh/ffi.c: New file.
3939         * src/sh/sysv.S: New file.
3940         * src/types.c: Add SH support.
3941
3942 2002-07-16  Bo Thorsen  <bo@suse.de>
3943
3944         * src/x86/ffi64.c: New file that adds x86-64 support.
3945         * src/x86/unix64.S: New file that handles argument setup for
3946         x86-64.
3947         * src/x86/sysv.S: Don't use this on x86-64.
3948         * src/x86/ffi.c: Don't use this on x86-64.
3949         Remove unused vars.
3950         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3951         for x86-64.
3952         * src/ffitest.c (struct6): New test that tests a special case in
3953         the x86-64 ABI.
3954         (struct7): Likewise.
3955         (struct8): Likewise.
3956         (struct9): Likewise.
3957         (closure_test_fn): Silence warning about this when it's not used.
3958         (main): Add the new tests.
3959         (main): Fix a couple of wrong casts and silence some compiler warnings.
3960         * include/ffi.h.in: Add x86-64 ABI definition.
3961         * fficonfig.h.in: Regenerate.
3962         * Makefile.am: Add x86-64 support.
3963         * configure.in: Likewise.
3964         * Makefile.in: Regenerate.
3965         * configure: Likewise.
3966
3967 2002-06-24  Bo Thorsen  <bo@suse.de>
3968
3969         * src/types.c: Merge settings for similar architectures.
3970         Add x86-64 sizes and alignments.
3971
3972 2002-06-23  Bo Thorsen  <bo@suse.de>
3973
3974         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3975         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3976         * src/mips/ffi.c (ffi_prep_args): Likewise.
3977         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3978
3979 2002-07-18  H.J. Lu  (hjl@gnu.org)
3980
3981         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3982         (libffi_la_SOURCES): Support MIPS_LINUX.
3983         (libffi_convenience_la_SOURCES): Likewise.
3984         * Makefile.in: Regenerated.
3985
3986         * configure.in (mips64*-*): Skip.
3987         (mips*-*-linux*): New.
3988         * configure: Regenerated.
3989
3990         * src/mips/ffi.c: Include <sgidefs.h>.
3991
3992 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3993
3994         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3995
3996 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3997
3998         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3999
4000 2002-05-27  Bo Thorsen  <bo@suse.de>
4001
4002         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4003         fix formatting.
4004
4005 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4006
4007         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4008         beginning of function (for older apple cc).
4009
4010 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4011
4012         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4013         script entry, and set LD to it when configuring multilibs.
4014         * configure: Rebuilt.
4015
4016 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4017
4018         * configure.in (sparc64-*-netbsd*): Add target.
4019         (sparc-*-netbsdelf*): Likewise.
4020         * configure: Regenerate.
4021
4022 2002-04-28  David S. Miller  <davem@redhat.com>
4023
4024         * configure.in, configure: Fix SPARC test in previous change.
4025
4026 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4027
4028         * Makefile.am: Add Linux for S/390 support.
4029         * Makefile.in: Regenerate.
4030         * configure.in: Add Linux for S/390 support.
4031         * configure: Regenerate.
4032         * include/ffi.h.in: Add Linux for S/390 support.
4033         * src/s390/ffi.c: New file from libffi CVS tree.
4034         * src/s390/sysv.S: New file from libffi CVS tree.
4035
4036 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4037
4038         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4039         %r_disp32().
4040         * src/sparc/v8.S: Use it.
4041         * src/sparc/v9.S: Likewise.
4042         * fficonfig.h.in: Rebuilt.
4043         * configure: Rebuilt.
4044
4045 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4046
4047         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4048         correctly.
4049         * src/ia64/unix.S: Add unwind information. Fix comments.
4050         Save sp in a way that's compatible with unwind info.
4051         (ffi_call_unix): Correctly restore sp in all cases.
4052         * src/ia64/ffi.c: Add, fix comments.
4053
4054 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4055
4056         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4057
4058 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4059
4060         * configure.in (alpha*-*-netbsd*): Add target.
4061         * configure: Regenerate.
4062
4063 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4064
4065         * src/sparc/v8.S: Add unwind info.
4066         * src/sparc/v9.S: Likewise.
4067
4068 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4069
4070         * configure.in: Enable i*86-*-netbsdelf*.
4071         * configure: Rebuilt.
4072
4073 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4074
4075         PR other/2620
4076         * src/mips/n32.s: Delete
4077         * src/mips/o32.s: Delete
4078
4079 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4080
4081         * configure.in: Enable alpha*-*-freebsd*.
4082         * configure: Rebuilt.
4083
4084 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4085
4086         * Makefile.am: libfficonvenience -> libffi_convenience.
4087         * Makefile.in: Rebuilt.
4088
4089         * Makefile.am: Define ffitest_OBJECTS.
4090         * Makefile.in: Rebuilt.
4091
4092 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4093             David Edelsohn  <edelsohn@gnu.org>
4094
4095         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4096         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4097         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4098         * Makefile.in: Regenerate.
4099         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4100         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4101         (flush_icache, flush_range): New functions.
4102         (ffi_closure_helper_DARWIN): New function.
4103         * src/powerpc/aix_closure.S: New file.
4104         * src/powerpc/darwin_closure.S: New file.
4105
4106 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4107
4108         * include/ffi.h.in: Add typedef for ffi_arg.
4109         * src/ffitest.c (main): Declare rint with ffi_arg.
4110
4111 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4112
4113         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4114         number of GPRs for floating-point arguments.
4115
4116 2002-01-31  Anthony Green  <green@redhat.com>
4117
4118         * configure: Rebuilt.
4119         * configure.in: Replace CHECK_SIZEOF and endian tests with
4120         cross-compiler friendly macros.
4121         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4122         macros.
4123
4124 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4125
4126         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4127         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4128
4129 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4130
4131         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4132         (TARGET_SRC_POWERPC_AIX): New.
4133         (POWERPC_AIX): New stanza.
4134         * Makefile.in: Regenerate.
4135         * configure.in: Add AIX case.
4136         * configure: Regenerate.
4137         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4138         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4139         size.  Fix "long double" support.
4140         (ffi_call): Add FFI_AIX case.
4141         * src/powerpc/aix.S: New.
4142
4143 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4144
4145         Implement Darwin PowerPC ABI.
4146         * configure.in: Handle powerpc-*-darwin*.
4147         * Makefile.am: Set source files for POWERPC_DARWIN.
4148         * configure: Rebuilt.
4149         * Makefile.in: Rebuilt.
4150         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4151         POWERPC_DARWIN.
4152         * src/powerpc/darwin.S: New file.
4153         * src/powerpc/ffi_darwin.c: New file.
4154
4155 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4156
4157         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4158
4159 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4160
4161         * src/x86/sysv.S: Avoid gas-only .balign directive.
4162         Use C style comments.
4163
4164 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4165
4166         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4167         Fixes PR bootstrap/3563.
4168
4169 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4170
4171         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4172
4173 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4174
4175         * configure.in: Recognize sparc*-sun-* host.
4176         * configure: Regenerate.
4177
4178 2001-06-06  Andrew Haley  <aph@redhat.com>
4179
4180         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4181
4182 2001-06-03  Andrew Haley  <aph@redhat.com>
4183
4184         * src/alpha/osf.S: Add unwind info.
4185         * src/powerpc/sysv.S: Add unwind info.
4186         * src/powerpc/ppc_closure.S: Likewise.
4187
4188 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4189
4190         * configure.in: Fix AC_ARG_ENABLE usage.
4191         * configure: Rebuilt.
4192
4193 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4194
4195         * configure.in: Remove warning about beta code.
4196         * configure: Rebuilt.
4197
4198 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4199
4200         * src/ia64/unix.S: Restore stack pointer when returning from
4201         ffi_closure_UNIX.
4202         * src/ia64/ffi.c: Fix typo in comment.
4203
4204 2001-04-18  Jim Wilson  <wilson@redhat.com>
4205
4206         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4207         to eliminate RAW DV.
4208
4209 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4210
4211         * Makefile.am: Make a libtool convenience library.
4212         * Makefile.in: Rebuilt.
4213
4214 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4215
4216         * configure.in: Use different syntax for subdirectory creation.
4217         * configure: Rebuilt.
4218
4219 2001-03-27  Jon Beniston  <jon@beniston.com>
4220
4221         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4222         * configure: Rebuilt.
4223         * Makefile.am: Added X86_WIN32 target support.
4224         * Makefile.in: Rebuilt.
4225
4226         * include/ffi.h.in: Added X86_WIN32 target support.
4227
4228         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4229         * src/types.c: Added X86_WIN32 target support.
4230
4231         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4232         stuff removed and made to work with CygWin's gas.
4233
4234 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4235
4236         * configure.in: Make target subdirectory in build dir.
4237         * Makefile.am: Override suffix based rules to specify correct output
4238         subdirectory.
4239         * Makefile.in: Rebuilt.
4240         * configure: Rebuilt.
4241
4242 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4243
4244         * src/powerpc/ppc_closure.S: New file.
4245         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4246         involving long long and register pairs.
4247         (ffi_prep_closure): New function.
4248         (flush_icache): Likewise.
4249         (ffi_closure_helper_SYSV): Likewise.
4250         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4251         (FFI_TRAMPOLINE_SIZE): Likewise.
4252         (FFI_NATIVE_RAW_API): Likewise.
4253         * Makefile.in: Rebuilt.
4254         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4255         (TARGET_SRC_POWERPC): Likewise.
4256
4257 2001-03-19  Tom Tromey  <tromey@redhat.com>
4258
4259         * Makefile.in: Rebuilt.
4260         * Makefile.am (ffitest_LDFLAGS): New macro.
4261
4262 2001-03-02  Nick Clifton  <nickc@redhat.com>
4263
4264         * include/ffi.h.in: Remove RCS ident string.
4265         * include/ffi_mips.h: Remove RCS ident string.
4266         * src/debug.c: Remove RCS ident string.
4267         * src/ffitest.c: Remove RCS ident string.
4268         * src/prep_cif.c: Remove RCS ident string.
4269         * src/types.c: Remove RCS ident string.
4270         * src/alpha/ffi.c: Remove RCS ident string.
4271         * src/alpha/osf.S: Remove RCS ident string.
4272         * src/arm/ffi.c: Remove RCS ident string.
4273         * src/arm/sysv.S: Remove RCS ident string.
4274         * src/mips/ffi.c: Remove RCS ident string.
4275         * src/mips/n32.S: Remove RCS ident string.
4276         * src/mips/o32.S: Remove RCS ident string.
4277         * src/sparc/ffi.c: Remove RCS ident string.
4278         * src/sparc/v8.S: Remove RCS ident string.
4279         * src/sparc/v9.S: Remove RCS ident string.
4280         * src/x86/ffi.c: Remove RCS ident string.
4281         * src/x86/sysv.S: Remove RCS ident string.
4282
4283 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4284
4285         * include/ffi.h.in: Change sourceware.cygnus.com references to
4286         gcc.gnu.org.
4287
4288 2000-12-09  Richard Henderson  <rth@redhat.com>
4289
4290         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4291         (ffi_closure_osf_inner): Index rather than increment avalue
4292         and arg_types.  Give ffi_closure_osf the raw return value type.
4293         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4294         promotion.
4295
4296 2000-12-07  Richard Henderson  <rth@redhat.com>
4297
4298         * src/raw_api.c (ffi_translate_args): Fix typo.
4299         (ffi_prep_closure): Likewise.
4300
4301         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4302         FFI_TRAMPOLINE_SIZE.
4303         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4304         cif->bytes for new ffi_call_osf implementation.
4305         (ffi_prep_args): Absorb into ...
4306         (ffi_call): ... here.  Do all stack allocation here and
4307         avoid a callback function.
4308         (ffi_prep_closure, ffi_closure_osf_inner): New.
4309         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4310         (ffi_closure_osf): New.
4311
4312 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4313
4314         * config.guess, config.sub, install-sh: Removed.
4315         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4316         * Makefile.in: Rebuilt.
4317
4318         * acinclude.m4: Include libtool macros from the top level.
4319         * aclocal.m4, configure: Rebuilt.
4320
4321 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4322
4323         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4324         * configure: Rebuilt.
4325
4326 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4327
4328         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4329         memory correctly.  Use conditional instructions, not branches where
4330         possible.
4331
4332 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4333
4334         * configure: Rebuilt.
4335         * configure.in: Match `arm*-*-linux-*'.
4336         From Chris Dornan <cdornan@arm.com>.
4337
4338 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4339
4340         * Makefile.am (SUBDIRS): Define.
4341         (AM_MAKEFLAGS): Likewise.
4342         (Multilib support.): Add section.
4343         * Makefile.in: Rebuilt.
4344         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4345         New variables. Set for gcc using -print-multi-lib. Export them
4346         to libtool.
4347         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4348         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4349         for -shared links.
4350         (extra_compiler_flags_value, extra_compiler_flags): Check these
4351         for extra compiler options which need to be passed down in
4352         compiler_flags.
4353
4354 2000-04-16  Anthony Green  <green@redhat.com>
4355
4356         * configure: Rebuilt.
4357         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4358
4359 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4360
4361         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4362         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4363         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4364         Replace all void * sizeofs with sizeof(int).
4365         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4366         different than DOUBLE.
4367         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4368         (ffi_prep_args_v9): New function.
4369         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4370         (ffi_V9_return_struct): New function.
4371         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4372         32bit code (not yet cross-arch calls).
4373         * src/sparc/v8.S: Add struct return delay nop.
4374         Handle long long.
4375         * src/sparc/v9.S: New file.
4376         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4377         is used on sparc64 only for structures larger than 32 bytes.
4378         Pass by reference for structures is done for structure arguments
4379         larger than 16 bytes.
4380         * src/ffitest.c (main): Use 64bit rint on sparc64.
4381         Run long long tests on sparc.
4382         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4383         sparc64.
4384         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4385         on sparc64.
4386         * configure.in (sparc-*-linux*): New supported target.
4387         (sparc64-*-linux*): Likewise.
4388         * configure: Rebuilt.
4389         * Makefile.am: Add v9.S to SPARC files.
4390         * Makefile.in: Likewise.
4391         (LINK): Surround $(CCLD) into double quotes, so that multilib
4392         compiles work correctly.
4393
4394 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4395
4396         * configure: Rebuilt.
4397         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4398         proposed by Bryce McKinlay.
4399
4400 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4401
4402         * Makefile.in: Hand edit for java_raw_api.lo.
4403
4404 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4405
4406         * config.guess, config.sub: Update from the gcc tree.
4407         Fix for PR libgcj/168.
4408
4409 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4410
4411         * Makefile.in: Fixed ia64 by hand.
4412
4413         * configure: Rebuilt.
4414         * configure.in (--enable-multilib): New option.
4415         (libffi_basedir): New subst.
4416         (AC_OUTPUT): Added multilib code.
4417
4418 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4419
4420         * Makefile.in: Rebuilt.
4421         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4422         directory name.
4423
4424 2000-02-25  Hans Boehm <boehm@acm.org>
4425
4426         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4427         files.
4428         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4429         list.
4430         (ffi_prep_raw_closure): Use ffi_translate_args, not
4431         ffi_closure_translate.
4432         * src/java_raw_api.c: New file.
4433         * src/ffitest.c (closure_test_fn): New function.
4434         (main): Define `rint' as long long on IA64.  Added new test when
4435         FFI_CLOSURES is defined.
4436         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4437         (ffi_abi): Recognize IA64.
4438         (ffi_raw): Added `flt' field.
4439         Added "Java raw API" code.
4440         * configure.in: Recognize ia64.
4441         * Makefile.am (TARGET_SRC_IA64): New macro.
4442         (libffi_la_common_SOURCES): Added java_raw_api.c.
4443         (libffi_la_SOURCES): Define in IA64 case.
4444
4445 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4446
4447         * Makefile.in: Rebuilt with newer automake.
4448
4449 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4450
4451         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4452
4453 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4454
4455         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4456         undefs.
4457         * fficonfig.h.in: Rebuilt.
4458         * configure: Rebuilt.
4459         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4460         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4461         * acconfig.h: Don't #undef PACKAGE or VERSION.
4462
4463 1999-08-09  Anthony Green  <green@cygnus.com>
4464
4465         * include/ffi.h.in: Try to work around messy header problem
4466         with PACKAGE and VERSION.
4467
4468         * configure: Rebuilt.
4469         * configure.in: Change version to 2.00-beta.
4470
4471         * fficonfig.h.in: Rebuilt.
4472         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4473
4474         * src/x86/ffi.c (ffi_raw_call): Rename.
4475
4476 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4477
4478         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4479         (ffi_prep_incoming_args_SYSV): Ditto.
4480         (ffi_prep_closure): Ditto.
4481         (ffi_closure_raw_SYSV): Ditto.
4482         (ffi_prep_raw_closure): More ditto.
4483         (ffi_call_raw): Final ditto.
4484
4485         * include/ffi.h.in: Add definitions for closure and raw API.
4486
4487         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4488         FFI_TYPE_UINT64.
4489
4490         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4491
4492         * src/raw_api.c: New file.
4493
4494         * include/ffi.h.in (ffi_raw): New type.
4495         (UINT_ARG, SINT_ARG): New defines.
4496         (ffi_closure, ffi_raw_closure): New types.
4497         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4498
4499         * configure.in: Add check for endianness and sizeof void*.
4500
4501         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4502         instead of directly.
4503
4504         * configure: Rebuilt.
4505
4506 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4507
4508         * configure.in: Add x86 and powerpc BeOS configurations.
4509         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4510
4511 1999-05-09  Anthony Green  <green@cygnus.com>
4512
4513         * configure.in: Add warning about this being beta code.
4514         Remove src/Makefile.am from the picture.
4515         * configure: Rebuilt.
4516
4517         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4518         to support libffi as a target library.
4519         * Makefile.in: Rebuilt.
4520
4521         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4522         Upgraded to new autoconf, automake, libtool.
4523
4524         * README: Tweaks.
4525
4526         * LICENSE: Update copyright date.
4527
4528         * src/Makefile.am, src/Makefile.in: Removed.
4529
4530 1998-11-29  Anthony Green  <green@cygnus.com>
4531
4532         * include/ChangeLog: Removed.
4533         * src/ChangeLog: Removed.
4534         * src/mips/ChangeLog: Removed.
4535         * src/sparc/ChangeLog: Remboved.
4536         * src/x86/ChangeLog: Removed.
4537
4538         * ChangeLog.v1: Created.