libffi/ChangeLog

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