libffi/ChangeLog

   1 2012-03-22  David Edelsohn  <dje.gcc@gmail.com>
   2
   3         Backport from mainline:
   4         2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
   5
   6         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
   7         change to return value of ffi_closure_helper_DARWIN and load type
   8         from return type.
   9
  10         From Tom Honermann <tom.honermann@oracle.com>:
  11         * src/powerpc/aix.S: Declare .ffi_prep_args.  Insert nops after
  12         branch instructions.
  13         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
  14
  15 2012-03-22  Release Manager
  16
  17         * GCC 4.7.0 released.
  18
  19 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
  20
  21         PR libffi/52223
  22         * Makefile.am (FLAGS_TO_PASS): Define.
  23         * Makefile.in: Regenerate.
  24
  25 2012-02-23  Kai Tietz  <ktietz@redhat.com>
  26
  27         PR libffi/52221
  28         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
  29         prototype.
  30         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
  31         thiscall-convention.
  32         (ffi_raw_call): Use ffi_prep_args_raw.
  33         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
  34         implementation for stub.
  35
  36 2012-02-13  Kai Tietz  <ktietz@redhat.com>
  37
  38         PR libffi/52221
  39         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
  40         support for X86_WIN32.
  41         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
  42
  43 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
  44
  45         * src/sparc/v9.S (STACKFRAME): Bump to 176.
  46
  47 2012-02-10  Kai Tietz  <ktietz@redhat.com>
  48
  49         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
  50         windows target.
  51         * configure: Regenerated.
  52
  53 2012-02-08  Kai Tietz  <ktietz@redhat.com>
  54
  55         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
  56         also FFI_THISCALL.
  57         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
  58         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
  59         (ffi_prep_closure_loc): Add FFI_THISCALL support.
  60         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
  61         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
  62         for thiscall-calling convention.
  63         * testsuite/libffi.call/closure_thiscall.c: New test.
  64
  65 2012-01-28  Kai Tietz  <ktietz@redhat.com>
  66
  67         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
  68         argument to prototype for specify calling-convention.
  69         (ffi_call): Add support for stdcall/thiscall convention.
  70         (ffi_prep_args): Likewise.
  71         (ffi_raw_call): Likewise.
  72         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
  73         FFI_FASTCALL.
  74         * src/x86/win32.S (_ffi_call_win32): Add support for
  75         fastcall/thiscall calling-convention calls.
  76         * testsuite/libffi.call/fastthis1_win32.c: New test.
  77         * testsuite/libffi.call/fastthis2_win32.c: New test.
  78         * testsuite/libffi.call/fastthis3_win32.c: New test.
  79         * testsuite/libffi.call/strlen2_win32.c: New test.
  80         * testsuite/libffi.call/many2_win32.c: New test.
  81         * testsuite/libffi.call/struct1_win32.c: New test.
  82         * testsuite/libffi.call/struct2_win32.c: New test.
  83
  84 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
  85
  86         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
  87         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
  88
  89 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
  90
  91         PR rtl-optimization/48496
  92         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
  93
  94 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  95
  96         * configure.ac (i?86-*-*): Set TARGET to X86_64.
  97         * configure: Regenerate.
  98
  99 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 100
 101         PR libffi/50051
 102         * src/mips/n32.S: Add ".set mips4".
 103
 104 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 105
 106         * configure: Regenerate.
 107
 108 2011-11-10  Richard Henderson  <rth@redhat.com>
 109
 110         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 111         * configure, aclocal.m4: Rebuild.
 112
 113 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 114
 115         PR libffi/49594
 116         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 117         helper reference track the architecture pointer size.
 118
 119 2011-08-25  Andrew Haley  <aph@redhat.com>
 120
 121         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 122         instructions.
 123         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 124
 125 2011-07-11  Andrew Haley  <aph@redhat.com>
 126
 127         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 128
 129 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 130
 131         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 132         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 133
 134 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 135
 136         PR libffi/46660
 137         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 138         mips-sgi-irix6*.
 139         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 140
 141 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 142
 143         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 144         PRId8 instead of %hhu, %hhd.
 145         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 146         PRIu8): Define.
 147         [__sgi__] (PRId8, PRIu8): Define.
 148
 149 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 150
 151         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 152         Define.
 153         Use them to handle ELF vs. ECOFF differences.
 154         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 155
 156 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 157
 158         * configure: Regenerate.
 159
 160 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 161
 162         PR libffi/46661
 163         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 164         uintptr_t first.
 165         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 166
 167 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 168
 169         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 170         Handle case when CPU variant does not have long double support.
 171         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 172         and cores with soft floating point.
 173
 174 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 175
 176         * configure.ac: Add mips*-*-rtems* support.
 177         * configure: Regenerate.
 178         * src/mips/ffitarget.h: Ensure needed constants are available
 179         for targets which do not have sgidefs.h.
 180
 181 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 182
 183         PR target/40125
 184         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 185         * configure: Regenerate.
 186
 187 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 188
 189         PR libffi/29152
 190         PR libffi/42378
 191         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 192         update comments.
 193         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 194         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 195         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 196         update comments.
 197         * src/powerpc/ffi_darwin.c: Likewise.
 198
 199 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 200
 201         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 202         backslashes.
 203         (libffi_cv_as_string_pseudo_op): Likewise.
 204         * configure: Regenerate.
 205
 206 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 207
 208         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 209         (ffi_closure_VFP): Same.
 210         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 211         directive.
 212
 213 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 214
 215         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 216         (PRIuPTR): Define.
 217
 218 2010-11-29  Richard Henderson  <rth@redhat.com>
 219             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 220
 221         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 222         (.eh_frame): Use FDE_ENCODING.
 223         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 224
 225 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 226
 227         * testsuite/lib/libffi-dg.exp: Rename ...
 228         * testsuite/lib/libffi.exp: ... to this.
 229         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 230         * libffi/testsuite/libffi.special/special.exp: Likewise.
 231
 232 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 233
 234         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 235         code, new parameter, and return value. Update comments.
 236         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 237         call to layout_vfp_args().
 238         (ffi_call_SYSV): Update declaration.
 239         (ffi_call_VFP): New declaration.
 240         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 241         when ABI is FFI_VFP.
 242         (ffi_closure_VFP): New declaration.
 243         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 244         ffi_prep_incoming_args_SYSV().
 245         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 246         case handling.
 247         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 248         construction under VFP hard-float.
 249         (rec_vfp_type_p): New function.
 250         (vfp_type_p): Same.
 251         (place_vfp_arg): Same.
 252         (layout_vfp_args): Same.
 253         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 254         based on __ARM_PCS_VFP.
 255         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 256         fields.
 257         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 258         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 259         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 260         direct call. Move function pointer load upwards.
 261         (ffi_call_VFP): New function.
 262         (ffi_closure_VFP): Same.
 263
 264         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 265         (dg-skip-if): New function.
 266         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 267         and compiler options include -mfloat-abi=hard.
 268         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 269
 270 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 271
 272         PR libffi/45677
 273         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 274         a multiple of 8.
 275         * testsuite/libffi.call/many2.c: New test.
 276
 277 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 278
 279         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 280         returns NULL.
 281
 282 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 283
 284         * configure.ac: Add target powerpc64-*-freebsd*.
 285         * configure: Regenerate.
 286         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 287         -mlong-double-128 only to linux targets.
 288         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 289         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 290         * testsuite/libffi.call/huge_struct.c: Likewise.
 291
 292 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 293
 294         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 295
 296 2010-07-07  Dan Horák <dan@danny.cz>
 297
 298         * include/ffi.h.in: Protect #define with #ifndef.
 299         * src/powerpc/ffitarget.h: Ditto.
 300         * src/s390/ffitarget.h: Ditto.
 301         * src/sparc/ffitarget.h: Ditto.
 302
 303 2010-07-07   Neil Roberts <neil@linux.intel.com>
 304
 305         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 306         16-bytes.
 307
 308 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 309
 310         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 311         * Makefile.in: Regenerated.
 312
 313 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 314
 315         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 316         output, too.
 317         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 318         (libffi_cv_as_string_pseudo_op): Check for .string.
 319         * configure: Regenerate.
 320         * fficonfig.h.in: Regenerate.
 321         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 322
 323 2010-05-05  Michael Kohler <michaelkohler@live.com>
 324
 325         * src/dlmalloc.c (dlfree): Fix spelling.
 326         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 327         * configure.ac: Ditto.
 328         * configure: Rebuilt.
 329
 330 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 331
 332         * msvcc.sh: Build with -W3 instead of -Wall.
 333         * src/powerpc/ffi_darwin.c: Remove build warnings.
 334         * src/x86/ffi.c: Ditto.
 335         * src/x86/ffitarget.h: Ditto.
 336
 337 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 338             Walter Meinl <wuno@lsvw.de>
 339
 340         * configure.ac: Add OS/2 support.
 341         * configure: Rebuilt.
 342         * src/closures.c: Ditto.
 343         * src/dlmalloc.c: Ditto.
 344         * src/x86/win32.S: Ditto.
 345
 346 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 347
 348         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 349
 350 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 351
 352         * Makefile.in: Regenerate.
 353         * aclocal.m4: Regenerate.
 354         * include/Makefile.in: Regenerate.
 355         * man/Makefile.in: Regenerate.
 356         * testsuite/Makefile.in: Regenerate.
 357
 358 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 359
 360         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 361         * configure: Regenerate.
 362         * fficonfig.h.in: Regenerate.
 363         * libffi/src/x86/unix64.S (.eh_frame)
 364         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 365
 366 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 367
 368         * src/x86/ffi64.c: Fix typo in comment.
 369         * src/x86/ffi.c: Use /* ... */ comment style.
 370
 371 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 372
 373         * doc/libffi.texi (The Closure API): Fix typo.
 374         * doc/libffi.info: Remove.
 375
 376 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 377
 378         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 379         __ARM_ARCH_7EM__.
 380
 381 2010-01-15  Anthony Green  <green@redhat.com>
 382
 383         * README: Add notes on building with Microsoft Visual C++.
 384
 385 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 386
 387         * msvcc.sh: New file.
 388
 389         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 390         * src/x86/ffi.c: Tweak function declaration and remove excess
 391         parens.
 392         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 393         ffi_closure.
 394
 395         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 396         function ffi_call_win32 on X86_WIN32.
 397         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 398         (ffi_call_STDCALL): Remove.
 399
 400         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 401         to ffi_prep_cif_machdep for x86.
 402         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 403
 404 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 405
 406         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 407         Sun Studio compiler compatibility.
 408
 409 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 410
 411         * doc/libffi.texi: Add closure example.
 412
 413 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 414
 415         PR libffi/40701
 416         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 417         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 418         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 419         alpha*-dec-osf*.
 420         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 421         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 422         * testsuite/libffi.call/return_ll1.c: Likewise.
 423         * testsuite/libffi.call/stret_medium2.c: Likewise.
 424         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 425         MAP_FAILED to char *.
 426
 427 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 428
 429         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 430
 431 2009-12-31  Anthony Green  <green@redhat.com>
 432
 433         * README: Update for libffi 3.0.9.
 434
 435 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 436
 437         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 438         appropriate.
 439         * configure: Rebuilt.
 440
 441 2009-12-26  Anthony Green  <green@redhat.com>
 442
 443         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 444         avr32*-*-*.
 445         * testsuite/libffi.call/cls_double_va.c: Ditto.
 446
 447 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 448
 449         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 450         and inttypes.h.
 451         * testsuite/libffi.special/unwindtest.cc: Ditto.
 452
 453 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 454
 455         * configure.ac: Add amd64-*-openbsd*.
 456         * configure: Rebuilt.
 457         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 458         openbsd programs with -lpthread.
 459
 460 2009-12-26  Anthony Green  <green@redhat.com>
 461
 462         * testsuite/libffi.call/cls_double_va.c,
 463         testsuite/libffi.call/cls_longdouble.c,
 464         testsuite/libffi.call/cls_longdouble_va.c,
 465         testsuite/libffi.call/cls_pointer.c,
 466         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 467         mips*-*-* and arm*-*-*.
 468         * testsuite/libffi.call/cls_align_longdouble_split.c,
 469         testsuite/libffi.call/cls_align_longdouble_split2.c,
 470         testsuite/libffi.call/stret_medium2.c,
 471         testsuite/libffi.call/stret_medium.c,
 472         testsuite/libffi.call/stret_large.c,
 473         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 474
 475 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 476
 477         * testsuite/libffi.call/ffitest.h,
 478         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 479         definitions.
 480
 481 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 482
 483         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 484         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 485         * configure: Rebuilt.
 486         * Makefile.in: Rebuilt.
 487
 488 2009-12-31  Anthony Green  <green@redhat.com>
 489             Blake Chaffin.
 490
 491         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 492         Chaffin @ Apple.
 493
 494 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 495
 496         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 497         local variables.
 498         (aix_adjust_aggregate_sizes): New function.
 499         (ffi_prep_cif_machdep): Call it.
 500
 501 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 502
 503         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 504         * configure: Regenerate.
 505         * fficonfig.h.in: Likewise.
 506         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 507         Solaris/x86.
 508
 509 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 510
 511         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 512         when a float arguments is passed in memory.
 513         (ffi_closure_helper_SYSV): Mark general registers as used up when
 514         a 64bit or soft-float long double argument is passed in memory.
 515
 516 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 517
 518         * man/ffi_call.3: Fix #include in examples.
 519         * doc/libffi.texi: Add dircategory.
 520
 521 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 522
 523         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 524         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 525         IRIX MIPSPro c99.
 526         * include/ffi_common.h: Added '__sgi' define to non
 527         '__attribute__((__mode__()))' integer typedefs.
 528         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 529         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 530         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 531         FFI_LONGDOUBLE support and alignment(N32 only).
 532         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 533         fixed non '__attribute__((__mode__()))' integer typedefs.
 534         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 535         since they are Linux/GNU Assembler specific.
 536
 537 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 538
 539         * configure.ac, Makefile.am, src/avr32/ffi.c,
 540         src/avr32/ffitarget.h,
 541         src/avr32/sysv.S: Add AVR32 port.
 542         * configure, Makefile.in: Rebuilt.
 543
 544 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 545
 546         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 547         * configure: Regenerate.
 548
 549 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 550
 551         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 552
 553 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 554
 555         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 556         type on HP-UX.
 557
 558 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 559
 560         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 561         double' arguments.
 562
 563 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 564
 565         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 566
 567 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 568
 569         PR libffi/40700
 570         * src/closures.c [X86_64 && __sun__ && __svr4__]
 571         (FFI_MMAP_EXEC_WRIT): Define.
 572
 573 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 574
 575         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 576         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 577         * testsuite/libffi.call/stret_large.c: Same.
 578         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 579         * testsuite/libffi.call/stret_large2.c: Same.
 580         * testsuite/libffi.call/stret_medium2.c: Same.
 581
 582 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 583
 584         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 585         typo.
 586
 587 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 588
 589         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 590         code.
 591         * src/powerpc/aix_closure.S: Same.
 592
 593 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 594
 595         * Makefile.in: Regenerate.
 596         * configure: Regenerate.
 597         * include/Makefile.in: Regenerate.
 598         * man/Makefile.in: Regenerate.
 599         * testsuite/Makefile.in: Regenerate.
 600
 601 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 602
 603         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 604         linux64_closure.S.
 605
 606 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 607
 608         PR libffi/41908
 609         * src/x86/ffi64.c (classify_argument): Update from
 610         gcc/config/i386/i386.c.
 611         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 612         SSE registers directly.
 613         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 614         for x86_64 linux targets.
 615
 616 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 617
 618         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 619         pfr for long double split between fpr13 and stack.
 620
 621 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 622
 623         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 624         fparg_count twice for long double.
 625
 626 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 627
 628         PR libffi/42243
 629         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 630
 631 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 632
 633         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 634         Remove xfails for x86 linux targets.
 635
 636 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 637
 638         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 639         case.
 640
 641 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 642
 643         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 644         register usage.  Call ffi_prep_args directly.  Add long double
 645         return value support.
 646         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 647         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 648         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 649         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 650         mode.
 651         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 652         into case.
 653         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 654         Allocate result area between params and FPRs.
 655
 656 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 657
 658         PR target/35484
 659         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 660         AIX64.
 661         * src/powerpc/aix.S: Implement AIX64 version.
 662         * src/powerpc/aix_closure.S: Implement AIX64 version.
 663         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 664         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 665         support.
 666         (ffi_prep_cif_machdep): Same.
 667         (ffi_call): Same.
 668         (ffi_closure_helper_DARWIN): Same.
 669
 670 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 671
 672         PR libffi/41908
 673         * testsuite/libffi.call/testclosure.c: New test.
 674
 675 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 676
 677         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 678         assembly version use of ___chkstk.
 679
 680 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 681
 682         PR libffi/40242, PR libffi/41443
 683         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 684         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 685         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 686         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 687         for -mfloat-abi=softfp to work.
 688
 689 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 690
 691         PR testsuite/32843 (strikes again)
 692         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 693         enable proper extension on char and short.
 694
 695 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 696
 697         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 698         handling for FFI_TYPE_POINTER.
 699         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 700         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 701         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 702         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 703         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 704         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 705         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 706         structure and pointer returns.
 707         (ffi_closure_N32): Add handling for pointer returns.
 708         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 709         calc_n32_return_struct_flags): Handle soft-float.
 710         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 711         (ffi_call_N32): Declare proper argument types.
 712         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 713         soft-float.
 714
 715 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 716
 717         * configure.ac (AC_PREREQ): Bump to 2.64.
 718
 719 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 720
 721         * Makefile.am (install-html, install-pdf): Remove.
 722         * Makefile.in: Regenerate.
 723
 724         * Makefile.in: Regenerate.
 725         * aclocal.m4: Regenerate.
 726         * configure: Regenerate.
 727         * fficonfig.h.in: Regenerate.
 728         * include/Makefile.in: Regenerate.
 729         * man/Makefile.in: Regenerate.
 730         * testsuite/Makefile.in: Regenerate.
 731
 732 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 733
 734         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 735
 736 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 737
 738         PR libffi/40807
 739         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 740         return types for X86_WIN32.
 741         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 742         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 743         _ffi_closure_STDCALL): Likewise.
 744
 745         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 746         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 747
 748 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 749
 750         PR testsuite/40699
 751         PR testsuite/40707
 752         PR testsuite/40709
 753         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 754         2009-06-30 commits.
 755
 756 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 757
 758         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 759         to "" before adding paths.  (This reinstates an assignment that
 760         was removed by my 2009-06-30 commit, but changes the initial
 761         value from "." to "".)
 762
 763 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         PR testsuite/40601
 766         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 767         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 768         empty.
 769
 770 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 771
 772         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 773         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 774         to ld_library_path, not every libgcc multilib directory.
 775
 776 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 777
 778         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 779         supposed to be callee-saved.
 780         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 781         return buffer for odd-size structs.
 782
 783 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 784
 785         PR libffi/40444
 786         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 787         allow_stack_execute for Darwin.
 788
 789 2009-06-16  Andrew Haley  <aph@redhat.com>
 790
 791         * configure.ac (TARGETDIR): Add missing blank lines.
 792         * configure: Regenerate.
 793
 794 2009-06-16  Andrew Haley  <aph@redhat.com>
 795
 796         * testsuite/libffi.call/cls_align_sint64.c,
 797         testsuite/libffi.call/cls_align_uint64.c,
 798         testsuite/libffi.call/cls_longdouble_va.c,
 799         testsuite/libffi.call/cls_ulonglong.c,
 800         testsuite/libffi.call/return_ll1.c,
 801         testsuite/libffi.call/stret_medium2.c: Fix printf format
 802         specifiers.
 803         * testsuite/libffi.call/ffitest.h,
 804         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 805
 806 2009-06-15  Andrew Haley  <aph@redhat.com>
 807
 808         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 809         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 810
 811 2009-06-12  Andrew Haley  <aph@redhat.com>
 812
 813         * Makefile.am: Remove info_TEXINFOS.
 814
 815 2009-06-12  Andrew Haley  <aph@redhat.com>
 816
 817         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 818         testsuite/libffi.call/cls_align_uint64.c,
 819         testsuite/libffi.call/cls_ulonglong.c,
 820         testsuite/libffi.call/return_ll1.c,
 821         testsuite/libffi.call/stret_medium2.c: Fix printf format
 822         specifiers.
 823         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 824
 825 2009-06-11  Timothy Wall  <twall@users.sf.net>
 826
 827         * Makefile.am,
 828         configure.ac,
 829         include/ffi.h.in,
 830         include/ffi_common.h,
 831         src/closures.c,
 832         src/dlmalloc.c,
 833         src/x86/ffi.c,
 834         src/x86/ffitarget.h,
 835         src/x86/win64.S (new),
 836         README: Added win64 support (mingw or MSVC)
 837         * Makefile.in,
 838         include/Makefile.in,
 839         man/Makefile.in,
 840         testsuite/Makefile.in,
 841         configure,
 842         aclocal.m4: Regenerated
 843         * ltcf-c.sh: properly escape cygwin/w32 path
 844         * man/ffi_call.3: Clarify size requirements for return value.
 845         * src/x86/ffi64.c: Fix filename in comment.
 846         * src/x86/win32.S: Remove unused extern.
 847
 848         * testsuite/libffi.call/closure_fn0.c,
 849         testsuite/libffi.call/closure_fn1.c,
 850         testsuite/libffi.call/closure_fn2.c,
 851         testsuite/libffi.call/closure_fn3.c,
 852         testsuite/libffi.call/closure_fn4.c,
 853         testsuite/libffi.call/closure_fn5.c,
 854         testsuite/libffi.call/closure_fn6.c,
 855         testsuite/libffi.call/closure_stdcall.c,
 856         testsuite/libffi.call/cls_12byte.c,
 857         testsuite/libffi.call/cls_16byte.c,
 858         testsuite/libffi.call/cls_18byte.c,
 859         testsuite/libffi.call/cls_19byte.c,
 860         testsuite/libffi.call/cls_1_1byte.c,
 861         testsuite/libffi.call/cls_20byte.c,
 862         testsuite/libffi.call/cls_20byte1.c,
 863         testsuite/libffi.call/cls_24byte.c,
 864         testsuite/libffi.call/cls_2byte.c,
 865         testsuite/libffi.call/cls_3_1byte.c,
 866         testsuite/libffi.call/cls_3byte1.c,
 867         testsuite/libffi.call/cls_3byte2.c,
 868         testsuite/libffi.call/cls_4_1byte.c,
 869         testsuite/libffi.call/cls_4byte.c,
 870         testsuite/libffi.call/cls_5_1_byte.c,
 871         testsuite/libffi.call/cls_5byte.c,
 872         testsuite/libffi.call/cls_64byte.c,
 873         testsuite/libffi.call/cls_6_1_byte.c,
 874         testsuite/libffi.call/cls_6byte.c,
 875         testsuite/libffi.call/cls_7_1_byte.c,
 876         testsuite/libffi.call/cls_7byte.c,
 877         testsuite/libffi.call/cls_8byte.c,
 878         testsuite/libffi.call/cls_9byte1.c,
 879         testsuite/libffi.call/cls_9byte2.c,
 880         testsuite/libffi.call/cls_align_double.c,
 881         testsuite/libffi.call/cls_align_float.c,
 882         testsuite/libffi.call/cls_align_longdouble.c,
 883         testsuite/libffi.call/cls_align_longdouble_split.c,
 884         testsuite/libffi.call/cls_align_longdouble_split2.c,
 885         testsuite/libffi.call/cls_align_pointer.c,
 886         testsuite/libffi.call/cls_align_sint16.c,
 887         testsuite/libffi.call/cls_align_sint32.c,
 888         testsuite/libffi.call/cls_align_sint64.c,
 889         testsuite/libffi.call/cls_align_uint16.c,
 890         testsuite/libffi.call/cls_align_uint32.c,
 891         testsuite/libffi.call/cls_align_uint64.c,
 892         testsuite/libffi.call/cls_dbls_struct.c,
 893         testsuite/libffi.call/cls_double.c,
 894         testsuite/libffi.call/cls_double_va.c,
 895         testsuite/libffi.call/cls_float.c,
 896         testsuite/libffi.call/cls_longdouble.c,
 897         testsuite/libffi.call/cls_longdouble_va.c,
 898         testsuite/libffi.call/cls_multi_schar.c,
 899         testsuite/libffi.call/cls_multi_sshort.c,
 900         testsuite/libffi.call/cls_multi_sshortchar.c,
 901         testsuite/libffi.call/cls_multi_uchar.c,
 902         testsuite/libffi.call/cls_multi_ushort.c,
 903         testsuite/libffi.call/cls_multi_ushortchar.c,
 904         testsuite/libffi.call/cls_pointer.c,
 905         testsuite/libffi.call/cls_pointer_stack.c,
 906         testsuite/libffi.call/cls_schar.c,
 907         testsuite/libffi.call/cls_sint.c,
 908         testsuite/libffi.call/cls_sshort.c,
 909         testsuite/libffi.call/cls_uchar.c,
 910         testsuite/libffi.call/cls_uint.c,
 911         testsuite/libffi.call/cls_ulonglong.c,
 912         testsuite/libffi.call/cls_ushort.c,
 913         testsuite/libffi.call/err_bad_abi.c,
 914         testsuite/libffi.call/err_bad_typedef.c,
 915         testsuite/libffi.call/float2.c,
 916         testsuite/libffi.call/huge_struct.c,
 917         testsuite/libffi.call/nested_struct.c,
 918         testsuite/libffi.call/nested_struct1.c,
 919         testsuite/libffi.call/nested_struct10.c,
 920         testsuite/libffi.call/nested_struct2.c,
 921         testsuite/libffi.call/nested_struct3.c,
 922         testsuite/libffi.call/nested_struct4.c,
 923         testsuite/libffi.call/nested_struct5.c,
 924         testsuite/libffi.call/nested_struct6.c,
 925         testsuite/libffi.call/nested_struct7.c,
 926         testsuite/libffi.call/nested_struct8.c,
 927         testsuite/libffi.call/nested_struct9.c,
 928         testsuite/libffi.call/problem1.c,
 929         testsuite/libffi.call/return_ldl.c,
 930         testsuite/libffi.call/return_ll1.c,
 931         testsuite/libffi.call/stret_large.c,
 932         testsuite/libffi.call/stret_large2.c,
 933         testsuite/libffi.call/stret_medium.c,
 934         testsuite/libffi.call/stret_medium2.c,
 935         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 936         of checking for MMAP.  Use intptr_t instead of long casts.
 937
 938 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 939
 940         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 941         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 942         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 943
 944 2009-06-09  Andrew Haley  <aph@redhat.com>
 945
 946         * src/x86/freebsd.S: Add missing file.
 947
 948 2009-06-08  Andrew Haley  <aph@redhat.com>
 949
 950         Import from libffi 3.0.8:
 951
 952         * doc/libffi.texi: New file.
 953         * doc/libffi.info: Likewise.
 954         * doc/stamp-vti: Likewise.
 955         * man/Makefile.am: New file.
 956         * man/ffi_call.3: New file.
 957
 958         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 959         src/dlmalloc.c.
 960         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 961
 962         * configure.ac: Bump version to 3.0.8.
 963         parisc*-*-linux*: Add.
 964         i386-*-freebsd* | i386-*-openbsd*: Add.
 965         powerpc-*-beos*: Add.
 966         AM_CONDITIONAL X86_FREEBSD: Add.
 967         AC_CONFIG_FILES: Add man/Makefile.
 968
 969         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 970
 971 2009-06-08  Andrew Haley  <aph@redhat.com>
 972
 973         * README: Import from libffi 3.0.8.
 974
 975 2009-06-08  Andrew Haley  <aph@redhat.com>
 976
 977         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 978         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 979         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 980         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 981
 982         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 983         * testsuite/libffi.call/stret_medium.c: Likewise.
 984         * testsuite/libffi.call/stret_large2.c: Likewise.
 985         * testsuite/libffi.call/stret_large.c:  Likewise.
 986
 987 2008-12-26  Timothy Wall  <twall@users.sf.net>
 988
 989         * testsuite/libffi.call/cls_longdouble.c,
 990         testsuite/libffi.call/cls_longdouble_va.c,
 991         testsuite/libffi.call/cls_align_longdouble.c,
 992         testsuite/libffi.call/cls_align_longdouble_split.c,
 993         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 994         failures on x86_64 cygwin/mingw.
 995
 996 2008-12-22  Timothy Wall  <twall@users.sf.net>
 997
 998         * testsuite/libffi.call/closure_fn0.c,
 999         testsuite/libffi.call/closure_fn1.c,
1000         testsuite/libffi.call/closure_fn2.c,
1001         testsuite/libffi.call/closure_fn3.c,
1002         testsuite/libffi.call/closure_fn4.c,
1003         testsuite/libffi.call/closure_fn5.c,
1004         testsuite/libffi.call/closure_fn6.c,
1005         testsuite/libffi.call/closure_loc_fn0.c,
1006         testsuite/libffi.call/closure_stdcall.c,
1007         testsuite/libffi.call/cls_align_pointer.c,
1008         testsuite/libffi.call/cls_pointer.c,
1009         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1010         pointer to integer (intptr_t).
1011         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1012
1013 2008-07-24  Anthony Green  <green@redhat.com>
1014
1015         * testsuite/libffi.call/cls_dbls_struct.c,
1016         testsuite/libffi.call/cls_double_va.c,
1017         testsuite/libffi.call/cls_longdouble.c,
1018         testsuite/libffi.call/cls_longdouble_va.c,
1019         testsuite/libffi.call/cls_pointer.c,
1020         testsuite/libffi.call/cls_pointer_stack.c,
1021         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1022         compiler warnings.
1023
1024 2008-03-04  Anthony Green  <green@redhat.com>
1025             Blake Chaffin
1026             hos@tamanegi.org
1027
1028         * testsuite/libffi.call/cls_align_longdouble_split2.c
1029           testsuite/libffi.call/cls_align_longdouble_split.c
1030           testsuite/libffi.call/cls_dbls_struct.c
1031           testsuite/libffi.call/cls_double_va.c
1032           testsuite/libffi.call/cls_longdouble.c
1033           testsuite/libffi.call/cls_longdouble_va.c
1034           testsuite/libffi.call/cls_pointer.c
1035           testsuite/libffi.call/cls_pointer_stack.c
1036           testsuite/libffi.call/err_bad_abi.c
1037           testsuite/libffi.call/err_bad_typedef.c
1038           testsuite/libffi.call/stret_large2.c
1039           testsuite/libffi.call/stret_large.c
1040           testsuite/libffi.call/stret_medium2.c
1041           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1042
1043 2009-06-05  Andrew Haley  <aph@redhat.com>
1044
1045         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1046         libffi.
1047
1048 2009-06-04  Andrew Haley  <aph@redhat.com>
1049
1050         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1051         stdcall changes.
1052
1053 2008-02-26  Anthony Green  <green@redhat.com>
1054             Thomas Heller  <theller@ctypes.org>
1055
1056         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1057         comment.
1058
1059 2008-02-03  Timothy Wall  <twall@users.sf.net>
1060
1061         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1062           offset based on code pointer, not data pointer.
1063
1064 2008-01-31  Timothy Wall <twall@users.sf.net>
1065
1066         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1067         closures.
1068         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1069         closures.
1070         * src/x86/win32.S: Add assembly for stdcall closure.
1071         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1072
1073 2009-06-04  Andrew Haley  <aph@redhat.com>
1074
1075         * include/ffi.h.in: Change void (*)() to void (*)(void).
1076         * src/x86/ffi.c: Likewise.
1077
1078 2009-06-04  Andrew Haley  <aph@redhat.com>
1079
1080         * src/powerpc/ppc_closure.S: Insert licence header.
1081         * src/powerpc/linux64_closure.S: Likewise.
1082         * src/m68k/sysv.S: Likewise.
1083
1084         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1085         * src/powerpc/ffi.c: Likewise.
1086         * src/powerpc/ffi_darwin.c: Likewise.
1087         * src/m32r/ffi.c: Likewise.
1088         * src/sh64/ffi.c: Likewise.
1089         * src/x86/ffi64.c: Likewise.
1090         * src/alpha/ffi.c: Likewise.
1091         * src/alpha/osf.S: Likewise.
1092         * src/frv/ffi.c: Likewise.
1093         * src/s390/ffi.c: Likewise.
1094         * src/pa/ffi.c: Likewise.
1095         * src/pa/hpux32.S: Likewise.
1096         * src/ia64/unix.S: Likewise.
1097         * src/ia64/ffi.c: Likewise.
1098         * src/sparc/ffi.c: Likewise.
1099         * src/mips/ffi.c: Likewise.
1100         * src/sh/ffi.c: Likewise.
1101
1102 2008-02-15  David Daney  <ddaney@avtrex.com>
1103
1104         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1105         Define (conditionally), and use it to include cachectl.h.
1106         (ffi_prep_closure_loc): Fix cache flushing.
1107         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1108
1109 2009-06-04  Andrew Haley  <aph@redhat.com>
1110
1111         include/ffi.h.in,
1112         src/arm/ffitarget.h,
1113         src/arm/ffi.c,
1114         src/arm/sysv.S,
1115         src/powerpc/ffitarget.h,
1116         src/closures.c,
1117         src/sh64/ffitarget.h,
1118         src/sh64/ffi.c,
1119         src/sh64/sysv.S,
1120         src/types.c,
1121         src/x86/ffi64.c,
1122         src/x86/ffitarget.h,
1123         src/x86/win32.S,
1124         src/x86/darwin.S,
1125         src/x86/ffi.c,
1126         src/x86/sysv.S,
1127         src/x86/unix64.S,
1128         src/alpha/ffitarget.h,
1129         src/alpha/ffi.c,
1130         src/alpha/osf.S,
1131         src/m68k/ffitarget.h,
1132         src/frv/ffitarget.h,
1133         src/frv/ffi.c,
1134         src/s390/ffitarget.h,
1135         src/s390/sysv.S,
1136         src/cris/ffitarget.h,
1137         src/pa/linux.S,
1138         src/pa/ffitarget.h,
1139         src/pa/ffi.c,
1140         src/raw_api.c,
1141         src/ia64/ffitarget.h,
1142         src/ia64/unix.S,
1143         src/ia64/ffi.c,
1144         src/ia64/ia64_flags.h,
1145         src/java_raw_api.c,
1146         src/debug.c,
1147         src/sparc/v9.S,
1148         src/sparc/ffitarget.h,
1149         src/sparc/ffi.c,
1150         src/sparc/v8.S,
1151         src/mips/ffitarget.h,
1152         src/mips/n32.S,
1153         src/mips/o32.S,
1154         src/mips/ffi.c,
1155         src/prep_cif.c,
1156         src/sh/ffitarget.h,
1157         src/sh/ffi.c,
1158         src/sh/sysv.S: Update license text.
1159
1160 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1161
1162         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1163         (.eh_frame):  Add FDE for it.
1164
1165 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1166
1167         * configure.ac:  Also check if assembler supports pc-relative
1168         relocs on X86_WIN32 targets.
1169         * configure:  Regenerate.
1170         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1171         (_ffi_call_SYSV):  Add missing function type symbol .def and
1172         add EH markup labels.
1173         (_ffi_call_STDCALL):  Likewise.
1174         (_ffi_closure_SYSV):  Likewise.
1175         (_ffi_closure_raw_SYSV):  Likewise.
1176         (.eh_frame):  Add hand-crafted EH data.
1177
1178 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1179
1180         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1181         version 3 of the GNU General Public License and to point readers
1182         at the COPYING3 file and the FSF's license web page.
1183         * testsuite/libffi.call/call.exp: Likewise.
1184         * testsuite/libffi.special/special.exp: Likewise.
1185
1186 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1187
1188         * configure: Regenerate.
1189
1190 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1191
1192         PR libffi/26048
1193         * configure.ac (HAVE_AS_X86_PCREL): New test.
1194         * configure: Regenerate.
1195         * fficonfig.h.in: Regenerate.
1196         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1197         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1198         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1199         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1200         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1201         (.Lload_table): Likewise.
1202         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1203
1204 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1205
1206         * configure: Regenerate.
1207
1208 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1209
1210         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1211         signed/unsigned int8/16 return values.
1212         * src/sparc/v8.S (ffi_call_v8): Likewise.
1213         (ffi_closure_v8): Likewise.
1214
1215 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1216             Steve Ellcey  <sje@cup.hp.com>
1217
1218         * configure: Regenerate for new libtool.
1219         * Makefile.in: Ditto.
1220         * include/Makefile.in: Ditto.
1221         * aclocal.m4: Ditto.
1222
1223 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1224
1225         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1226         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1227         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1228         Adjust copyright notice.
1229         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1230         register or two register to use for FFI_SYSV structs.
1231         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1232         (ffi_closure_helper_SYSV): Fix the return type for
1233         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1234         Adjust copyright notice.
1235
1236 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1237
1238         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1239         int.
1240
1241 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1242
1243         * configure: Regenerate.
1244         * include/Makefile.in: Regenerate.
1245         * testsuite/Makefile.in: Regenerate.
1246
1247 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1248
1249         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1250         powerpc-*-beos*): Remove.
1251         * configure: Regenerate.
1252
1253 2008-05-09  Julian Brown  <julian@codesourcery.com>
1254
1255         * Makefile.am (LTLDFLAGS): New.
1256         (libffi_la_LDFLAGS): Use above.
1257         * Makefile.in: Regenerate.
1258
1259 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1260
1261         PR bootstrap/35457
1262         * aclocal.m4: Regenerate.
1263         * configure: Regenerate.
1264
1265 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1266
1267         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1268         * src/sh64/sysv.S: Likewise.
1269
1270 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1271
1272         * src/arm/sysv.S: Fix ARM comment marker.
1273
1274 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1275
1276         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1277         * src/s390/sysv.S: Likewise.
1278         * src/powerpc/ppc_closure.S: Likewise.
1279         * src/powerpc/sysv.S: Likewise.
1280         * src/x86/unix64.S: Likewise.
1281         * src/x86/sysv.S: Likewise.
1282         * src/sparc/v8.S: Likewise.
1283         * src/sparc/v9.S: Likewise.
1284         * src/m68k/sysv.S: Likewise.
1285         * src/arm/sysv.S: Likewise.
1286
1287 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1288
1289         * aclocal.m4: Regenerate.
1290         * configure: Likewise.
1291         * Makefile.in: Likewise.
1292         * include/Makefile.in: Likewise.
1293         * testsuite/Makefile.in: Likewise.
1294
1295 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1296             Andreas Tobler  <a.tobler@schweiz.org>
1297
1298         * configure.ac: Add amd64-*-freebsd* target.
1299         * configure: Regenerate.
1300
1301 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1302
1303         PR libffi/34612
1304         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1305         returning struct.
1306
1307         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1308         tests.
1309
1310 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1311
1312         * configure: Regenerate.
1313
1314 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1315
1316         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1317
1318 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1319
1320         PR testsuite/32843
1321         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1322         signed/unsigned int8/16 for X86_DARWIN.
1323         Updated copyright info.
1324         Handle one and two byte structs with special cif->flags.
1325         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1326         Updated copyright info.
1327         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1328         sysv.S
1329         Remove code to pop args from the stack after call.
1330         Special-case signed/unsigned for int8/16, one and two byte structs.
1331         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1332         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1333         FFI_TYPE_SINT32.
1334         Updated copyright info.
1335
1336 2007-12-08  David Daney  <ddaney@avtrex.com>
1337
1338         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1339         SUBU, add with ADDU and use smaller code sequences.
1340
1341 2007-12-07  David Daney  <ddaney@avtrex.com>
1342
1343         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1344         type.
1345
1346 2007-12-06  David Daney  <ddaney@avtrex.com>
1347
1348         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1349         defined.
1350         (ffi_java_raw): New typedef.
1351         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1352         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1353         ffi_java_raw.
1354         (ffi_java_raw_closure) : Same.
1355         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1356         parameter types.
1357         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1358         FFI_SIZEOF_JAVA_RAW.
1359         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1360         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1361         sizeof(ffi_java_raw) for alignment calculations.
1362         (ffi_java_ptrarray_to_raw): Same.
1363         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1364         if FFI_SIZEOF_JAVA_RAW == 4.
1365         (ffi_java_raw_to_rvalue): Same.
1366         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1367         (ffi_java_translate_args): Same.
1368         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1369         parameter types.
1370         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1371
1372 2007-12-06  David Daney  <ddaney@avtrex.com>
1373
1374         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1375         pointer values.
1376
1377 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1378
1379         PR libffi/31937
1380         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1381         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1382         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1383         set the NUM_FPR_ARG_REGISTERS according to.
1384         Add support for potential soft-float support under hard-float
1385         architecture.
1386         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1387         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1388         to the FFI_LINUX_SOFT_FLOAT ABI.
1389         (ffi_prep_cif_machdep): Likewise.
1390         (ffi_closure_helper_SYSV): Likewise.
1391         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1392         on archs where __NO_FPRS__ is true.
1393         Add FFI_TYPE_UINT128 support.
1394         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1395         Adjust copyright notice.
1396
1397 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1398
1399         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1400         * include/ffi_common.h: ... here.
1401         Update copyright.
1402
1403 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1404
1405         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1406         * src/powerpc/linux64.S: Likewise.
1407         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1408         * testsuite/libffi.call/return_ldl.c: New test.
1409
1410 2007-09-04    <aph@redhat.com>
1411
1412         * src/arm/sysv.S (UNWIND): New.
1413         (Whole file): Conditionally compile unwinder directives.
1414         * src/arm/sysv.S: Add unwinder directives.
1415
1416         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1417         Only treat r0 as a struct address if we're actually returning a
1418         struct by address.
1419         Only copy the bytes that are actually within a struct.
1420         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1421         is returned in r0, not passed by address.
1422         (ffi_call): Allocate a word-sized temporary for the case where
1423         a composite is returned in r0.
1424         (ffi_prep_incoming_args_SYSV): Align as necessary.
1425
1426 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1427
1428         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1429         directly using the sys_cacheflush syscall.
1430
1431 2007-07-27  Andrew Haley  <aph@redhat.com>
1432
1433         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1434
1435 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1436
1437         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1438         * configure.ac: Likewise.
1439         * Makefile.in: Regenerate.
1440         * include/Makefile.in: Likewise.
1441         * testsuite/Makefile.in: Likewise.
1442         * configure: Likewise.
1443
1444 2007-08-24  David Daney  <ddaney@avtrex.com>
1445
1446         * testsuite/libffi.call/return_sl.c: New test.
1447
1448 2007-08-10  David Daney  <ddaney@avtrex.com>
1449
1450         * testsuite/libffi.call/cls_multi_ushort.c,
1451         testsuite/libffi.call/cls_align_uint16.c,
1452         testsuite/libffi.call/nested_struct1.c,
1453         testsuite/libffi.call/nested_struct3.c,
1454         testsuite/libffi.call/cls_7_1_byte.c,
1455         testsuite/libffi.call/nested_struct5.c,
1456         testsuite/libffi.call/cls_double.c,
1457         testsuite/libffi.call/nested_struct7.c,
1458         testsuite/libffi.call/cls_sint.c,
1459         testsuite/libffi.call/nested_struct9.c,
1460         testsuite/libffi.call/cls_20byte1.c,
1461         testsuite/libffi.call/cls_multi_sshortchar.c,
1462         testsuite/libffi.call/cls_align_sint64.c,
1463         testsuite/libffi.call/cls_3byte2.c,
1464         testsuite/libffi.call/cls_multi_schar.c,
1465         testsuite/libffi.call/cls_multi_uchar.c,
1466         testsuite/libffi.call/cls_19byte.c,
1467         testsuite/libffi.call/cls_9byte1.c,
1468         testsuite/libffi.call/cls_align_float.c,
1469         testsuite/libffi.call/closure_fn1.c,
1470         testsuite/libffi.call/problem1.c,
1471         testsuite/libffi.call/closure_fn3.c,
1472         testsuite/libffi.call/cls_sshort.c,
1473         testsuite/libffi.call/closure_fn5.c,
1474         testsuite/libffi.call/cls_align_double.c,
1475         testsuite/libffi.call/nested_struct.c,
1476         testsuite/libffi.call/cls_2byte.c,
1477         testsuite/libffi.call/nested_struct10.c,
1478         testsuite/libffi.call/cls_4byte.c,
1479         testsuite/libffi.call/cls_6byte.c,
1480         testsuite/libffi.call/cls_8byte.c,
1481         testsuite/libffi.call/cls_multi_sshort.c,
1482         testsuite/libffi.call/cls_align_sint16.c,
1483         testsuite/libffi.call/cls_align_uint32.c,
1484         testsuite/libffi.call/cls_20byte.c,
1485         testsuite/libffi.call/cls_float.c,
1486         testsuite/libffi.call/nested_struct2.c,
1487         testsuite/libffi.call/cls_5_1_byte.c,
1488         testsuite/libffi.call/nested_struct4.c,
1489         testsuite/libffi.call/cls_24byte.c,
1490         testsuite/libffi.call/nested_struct6.c,
1491         testsuite/libffi.call/cls_64byte.c,
1492         testsuite/libffi.call/nested_struct8.c,
1493         testsuite/libffi.call/cls_uint.c,
1494         testsuite/libffi.call/cls_multi_ushortchar.c,
1495         testsuite/libffi.call/cls_schar.c,
1496         testsuite/libffi.call/cls_uchar.c,
1497         testsuite/libffi.call/cls_align_uint64.c,
1498         testsuite/libffi.call/cls_ulonglong.c,
1499         testsuite/libffi.call/cls_align_longdouble.c,
1500         testsuite/libffi.call/cls_1_1byte.c,
1501         testsuite/libffi.call/cls_12byte.c,
1502         testsuite/libffi.call/cls_3_1byte.c,
1503         testsuite/libffi.call/cls_3byte1.c,
1504         testsuite/libffi.call/cls_4_1byte.c,
1505         testsuite/libffi.call/cls_6_1_byte.c,
1506         testsuite/libffi.call/cls_16byte.c,
1507         testsuite/libffi.call/cls_18byte.c,
1508         testsuite/libffi.call/closure_fn0.c,
1509         testsuite/libffi.call/cls_9byte2.c,
1510         testsuite/libffi.call/closure_fn2.c,
1511         testsuite/libffi.call/closure_fn4.c,
1512         testsuite/libffi.call/cls_ushort.c,
1513         testsuite/libffi.call/closure_fn6.c,
1514         testsuite/libffi.call/cls_5byte.c,
1515         testsuite/libffi.call/cls_align_pointer.c,
1516         testsuite/libffi.call/cls_7byte.c,
1517         testsuite/libffi.call/cls_align_sint32.c,
1518         testsuite/libffi.special/unwindtest_ffi_call.cc,
1519         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1520
1521 2007-08-10  David Daney  <ddaney@avtrex.com>
1522
1523         PR libffi/28313
1524         * configure.ac: Don't treat mips64 as a special case.
1525         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1526         * configure: Regenerate
1527         * Makefile.in: Ditto.
1528         * fficonfig.h.in: Ditto.
1529         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1530         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1531         (FFI_DEFAULT_ABI): Set for n64 case.
1532         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1533         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1534         (ffi_closure_N32): New function.
1535         (.eh_frame): New section
1536         * src/mips/o32.S: Clean up comments.
1537         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1538         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1539         _MIPS_SIM == _ABIN32 throughout.
1540         (FFI_MIPS_STOP_HERE): New, use in place of
1541         ffi_stop_here.
1542         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1543         to support n32/n64 ABIs.
1544         (calc_n32_struct_flags): Rewrite.
1545         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1546         position of flag bits.
1547         (ffi_prep_cif_machdep): Rewrite n32 portion.
1548         (ffi_call): Enable for n64.  Add special handling for small structure
1549         return values.
1550         (ffi_prep_closure_loc): Add n32 and n64 support.
1551         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1552         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1553
1554 2007-08-08  David Daney  <ddaney@avtrex.com>
1555
1556         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1557         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1558         specifiers.
1559         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1560         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1561         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1562         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1563         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1564         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1565         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1566         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1567         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1568         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1569         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1570         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1571         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1572         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1573         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1574         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1575         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1576         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1577         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1578         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1579         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1580         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1581         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1582         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1583         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1584         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1585         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1586         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1587         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1588         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1589         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1590
1591 2007-08-07  Andrew Haley  <aph@redhat.com>
1592
1593         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1594         checkin.
1595
1596 2007-08-06  Andrew Haley  <aph@redhat.com>
1597
1598         PR testsuite/32843
1599         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1600         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1601         FFI_TYPE_SINT32.
1602
1603 2007-08-02  David Daney  <ddaney@avtrex.com>
1604
1605         * testsuite/libffi.call/return_ul.c (main): Define return type as
1606         ffi_arg.  Use proper printf conversion specifier.
1607
1608 2007-07-30  Andrew Haley  <aph@redhat.com>
1609
1610         PR testsuite/32843
1611         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1612         signed/unsigned int8/16.
1613         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1614         Use a jump table.
1615         Remove code to pop args from the stack after call.
1616         Special-case signed/unsigned int8/16.
1617         * testsuite/libffi.call/return_sc.c (main): Revert.
1618
1619 2007-07-26  Richard Guenther  <rguenther@suse.de>
1620
1621         PR testsuite/32843
1622         * testsuite/libffi.call/return_sc.c (main): Verify call
1623         result as signed char, not ffi_arg.
1624
1625 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1626
1627         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1628         * configure: Regenerate.
1629
1630 2007-07-11  David Daney  <ddaney@avtrex.com>
1631
1632         * src/mips/ffi.c: Don't include sys/cachectl.h.
1633         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1634         cacheflush().
1635
1636 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1637
1638         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1639         from (ffi_prep_closure): ... this.
1640         (FFI_INIT_TRAMPOLINE): Adjust.
1641
1642 2005-12-31  Phil Blundell  <pb@reciva.com>
1643
1644         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1645         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1646         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1647         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1648         (FFI_CLOSURES): Enable closure support.
1649
1650 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1651
1652         * testsuite/libffi.call/cls_multi_ushort.c,
1653         testsuite/libffi.call/cls_align_uint16.c,
1654         testsuite/libffi.call/nested_struct1.c,
1655         testsuite/libffi.call/nested_struct3.c,
1656         testsuite/libffi.call/cls_7_1_byte.c,
1657         testsuite/libffi.call/cls_double.c,
1658         testsuite/libffi.call/nested_struct5.c,
1659         testsuite/libffi.call/nested_struct7.c,
1660         testsuite/libffi.call/cls_sint.c,
1661         testsuite/libffi.call/nested_struct9.c,
1662         testsuite/libffi.call/cls_20byte1.c,
1663         testsuite/libffi.call/cls_multi_sshortchar.c,
1664         testsuite/libffi.call/cls_align_sint64.c,
1665         testsuite/libffi.call/cls_3byte2.c,
1666         testsuite/libffi.call/cls_multi_schar.c,
1667         testsuite/libffi.call/cls_multi_uchar.c,
1668         testsuite/libffi.call/cls_19byte.c,
1669         testsuite/libffi.call/cls_9byte1.c,
1670         testsuite/libffi.call/cls_align_float.c,
1671         testsuite/libffi.call/closure_fn1.c,
1672         testsuite/libffi.call/problem1.c,
1673         testsuite/libffi.call/closure_fn3.c,
1674         testsuite/libffi.call/cls_sshort.c,
1675         testsuite/libffi.call/closure_fn5.c,
1676         testsuite/libffi.call/cls_align_double.c,
1677         testsuite/libffi.call/cls_2byte.c,
1678         testsuite/libffi.call/nested_struct.c,
1679         testsuite/libffi.call/nested_struct10.c,
1680         testsuite/libffi.call/cls_4byte.c,
1681         testsuite/libffi.call/cls_6byte.c,
1682         testsuite/libffi.call/cls_8byte.c,
1683         testsuite/libffi.call/cls_multi_sshort.c,
1684         testsuite/libffi.call/cls_align_uint32.c,
1685         testsuite/libffi.call/cls_align_sint16.c,
1686         testsuite/libffi.call/cls_float.c,
1687         testsuite/libffi.call/cls_20byte.c,
1688         testsuite/libffi.call/cls_5_1_byte.c,
1689         testsuite/libffi.call/nested_struct2.c,
1690         testsuite/libffi.call/cls_24byte.c,
1691         testsuite/libffi.call/nested_struct4.c,
1692         testsuite/libffi.call/nested_struct6.c,
1693         testsuite/libffi.call/cls_64byte.c,
1694         testsuite/libffi.call/nested_struct8.c,
1695         testsuite/libffi.call/cls_uint.c,
1696         testsuite/libffi.call/cls_multi_ushortchar.c,
1697         testsuite/libffi.call/cls_schar.c,
1698         testsuite/libffi.call/cls_uchar.c,
1699         testsuite/libffi.call/cls_align_uint64.c,
1700         testsuite/libffi.call/cls_ulonglong.c,
1701         testsuite/libffi.call/cls_align_longdouble.c,
1702         testsuite/libffi.call/cls_1_1byte.c,
1703         testsuite/libffi.call/cls_12byte.c,
1704         testsuite/libffi.call/cls_3_1byte.c,
1705         testsuite/libffi.call/cls_3byte1.c,
1706         testsuite/libffi.call/cls_4_1byte.c,
1707         testsuite/libffi.call/cls_6_1_byte.c,
1708         testsuite/libffi.call/cls_16byte.c,
1709         testsuite/libffi.call/cls_18byte.c,
1710         testsuite/libffi.call/closure_fn0.c,
1711         testsuite/libffi.call/cls_9byte2.c,
1712         testsuite/libffi.call/closure_fn2.c,
1713         testsuite/libffi.call/closure_fn4.c,
1714         testsuite/libffi.call/cls_ushort.c,
1715         testsuite/libffi.call/closure_fn6.c,
1716         testsuite/libffi.call/cls_5byte.c,
1717         testsuite/libffi.call/cls_align_pointer.c,
1718         testsuite/libffi.call/cls_7byte.c,
1719         testsuite/libffi.call/cls_align_sint32.c,
1720         testsuite/libffi.special/unwindtest_ffi_call.cc,
1721         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1722
1723 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1724
1725         * aclocal.m4: Regenerated.
1726
1727 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1728
1729         * configure: Regenerate.
1730
1731 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1732
1733         * Makefile.in: Regenerate.
1734         * configure: Regenerate.
1735         * aclocal.m4: Regenerate.
1736         * include/Makefile.in: Regenerate.
1737         * testsuite/Makefile.in: Regenerate.
1738
1739 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1740
1741         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1742         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1743         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1744         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1745         (FFI_CLOSURES): Enable closure support.
1746
1747 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1748
1749         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1750         * configure: Regenerate.
1751         * fficonfig.h.in: Regenerate.
1752         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1753         CFI_OFFSET,CFI_DEF_CFA): New macros.
1754         (ffi_call_SYSV): Add callframe annotation.
1755
1756 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1757
1758         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1759         numerous test suite failures.
1760         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1761
1762 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1763
1764         * Makefile.am (EXTRA_DIST): Bring up to date.
1765         * Makefile.in: Regenerate.
1766         * src/frv/eabi.S: Remove RCS keyword.
1767
1768 2007-04-06  Richard Henderson  <rth@redhat.com>
1769
1770         * configure.ac: Tidy target case.
1771         (HAVE_LONG_DOUBLE): Allow the target to override.
1772         * configure: Regenerate.
1773         * include/ffi.h.in: Don't define ffi_type_foo if
1774         LIBFFI_HIDE_BASIC_TYPES is defined.
1775         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1776         to ffi_type_double.
1777         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1778         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1779         (ffi_type_longdouble): Special case for Alpha.  Don't define
1780         if long double == double.
1781
1782         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1783         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1784         (ffi_call, ffi_closure_osf_inner): Likewise.
1785         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1786         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1787         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1788         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1789         (load_table): Handle 128-bit long double.
1790
1791         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1792
1793 2007-04-06  Tom Tromey  <tromey@redhat.com>
1794
1795         PR libffi/31491:
1796         * README: Fixed bug in example.
1797
1798 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1799
1800         * src/closures.c: Include sys/statfs.h.
1801         (_GNU_SOURCE): Define on Linux.
1802         (FFI_MMAP_EXEC_SELINUX): Define.
1803         (selinux_enabled): New variable.
1804         (selinux_enabled_check): New function.
1805         (is_selinux_enabled): Define.
1806         (dlmmap): Use it.
1807
1808 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1809
1810         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1811         Use 'volatile float sum' to create sum of floats to avoid false
1812         negative due to excess precision on ix86 targets.
1813         (main): Ditto.
1814
1815 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1816
1817         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1818         patch.
1819         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1820
1821 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1822
1823         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1824         (ffi_prep_closure_loc): New.
1825         (ffi_prep_raw_closure_loc): New.
1826         (ffi_prep_java_raw_closure_loc): New.
1827         * src/closures.c: New file.
1828         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1829         Replace sflags with exec_offset.
1830         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1831         sub_segment_exec_offset): New macros.
1832         (get_segment_flags, set_segment_flags, check_segment_merge): New
1833         macros.
1834         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1835         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1836         destroy_mspace): Use new macros.
1837         (sys_alloc): Silence warning.
1838         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1839         * Makefile.in: Rebuilt.
1840         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1841         terms of ffi_prep_closure_loc.
1842         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1843         from...
1844         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1845         renamed version.
1846         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1847         adjusted from...
1848         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1849         the renamed version.
1850         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1851         (ffi_prep_closure): ... this.
1852         * src/pa/ffi.c: Likewise.
1853         * src/cris/ffi.c: Likewise.  Adjust.
1854         * src/frv/ffi.c: Likewise.
1855         * src/ia64/ffi.c: Likewise.
1856         * src/mips/ffi.c: Likewise.
1857         * src/powerpc/ffi_darwin.c: Likewise.
1858         * src/s390/ffi.c: Likewise.
1859         * src/sh/ffi.c: Likewise.
1860         * src/sh64/ffi.c: Likewise.
1861         * src/sparc/ffi.c: Likewise.
1862         * src/x86/ffi64.c: Likewise.
1863         * src/x86/ffi.c: Likewise.
1864         (FFI_INIT_TRAMPOLINE): Adjust.
1865         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1866         (ffi_prep_raw_closure): ... this.
1867         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1868         (ffi_prep_closure): ... this.
1869         (flush_icache): Adjust.
1870
1871 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1872
1873         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1874         Lea's malloc.
1875
1876 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1877
1878         * Makefile.am: Add dummy install-pdf target.
1879         * Makefile.in: Regenerate
1880
1881 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1882
1883         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1884         ffi_closure_helper_SYSV): Add long double handling.
1885
1886 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1887
1888         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1889         immediately after bctrl instruction.
1890
1891 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1892
1893         * Makefile.am (all-recursive, install-recursive,
1894         mostlyclean-recursive, clean-recursive, distclean-recursive,
1895         maintainer-clean-recursive): Add missing targets.
1896         * Makefile.in: Rebuilt.
1897
1898 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1899
1900         * configure.ac: Add TARGET for x86_64-*-darwin*.
1901         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1902         for X86_DARWIN.
1903         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1904         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1905         * configure: Regenerate.
1906         * Makefile.in: Regenerate.
1907         * include/Makefile.in: Regenerate.
1908         * testsuite/Makefile.in: Regenerate.
1909         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1910         ffi_call only.
1911
1912 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1913
1914         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1915         Makefile.am.
1916
1917 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1918
1919         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1920         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1921         Darwin.
1922         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1923         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1924
1925 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1926             Sandro Tolaini  <tolaini@libero.it>
1927
1928         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1929         conditional.
1930         * configure: Regenerated.
1931         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1932         (EXTRA_DIST): Add src/x86/darwin.S.
1933         * Makefile.in: Regenerated.
1934         * include/Makefile.in: Regenerated.
1935         * testsuite/Makefile.in: Regenerated.
1936
1937         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1938         X86_WIN32, and additionally align stack to 16 bytes.
1939         * src/x86/darwin.S: New, based on sysv.S.
1940         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1941
1942 2006-09-12  David Daney  <ddaney@avtrex.com>
1943
1944         PR libffi/23935
1945         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1946         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1947         * aclocal.m4: Regenerated for automake 1.9.6.
1948         * Makefile.in: Regenerated.
1949         * include/Makefile.in: Regenerated.
1950         * testsuite/Makefile.in: Regenerated.
1951
1952 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1953
1954         * include/ffi_common.h (struct): Revert accidental commit.
1955
1956 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1957
1958         * include/ffi_common.h: Remove lint directives.
1959         * include/ffi.h.in: Likewise.
1960
1961 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1962
1963         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1964         for 32-bit architectures.
1965         * testsuite/libffi.call/return_ul.c: New test case.
1966
1967 2006-07-19  David Daney  <ddaney@avtrex.com>
1968
1969         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1970         xfail remains for mips64.
1971
1972 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1973
1974         * Makefile.am: Add install-html target. Add install-html to .PHONY
1975         * Makefile.in: Regenerate.
1976         * aclocal.m4: Regenerate.
1977         * include/Makefile.in: Regenerate.
1978         * testsuite/Makefile.in: Regenerate.
1979
1980 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1981
1982         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1983         stack slot.
1984
1985 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1986
1987         * README: Remove notice about 'Crazy Comments'.
1988         * src/debug.c: Remove lint directives. Cleanup white spaces.
1989         * src/java_raw_api.c: Likewise.
1990         * src/prep_cif.c: Likewise.
1991         * src/raw_api.c: Likewise.
1992         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1993         to the testsuite.
1994         * src/arm/ffi.c: Remove lint directives.
1995         * src/m32r/ffi.c: Likewise.
1996         * src/pa/ffi.c: Likewise.
1997         * src/powerpc/ffi.c: Likewise.
1998         * src/powerpc/ffi_darwin.c: Likewise.
1999         * src/sh/ffi.c: Likewise.
2000         * src/sh64/ffi.c: Likewise.
2001         * src/x86/ffi.c: Likewise.
2002         * testsuite/libffi.call/float2.c: Likewise.
2003         * testsuite/libffi.call/promotion.c: Likewise.
2004         * testsuite/libffi.call/struct1.c: Likewise.
2005
2006 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2007
2008         * src/pa/hpux32.S: Correct unwind offset calculation for
2009         ffi_closure_pa32.
2010         * src/pa/linux.S: Likewise.
2011
2012 2006-04-12  James E Wilson  <wilson@specifix.com>
2013
2014         PR libgcj/26483
2015         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2016         (hfa_type_load): Call stf_spill.
2017         (hfa_type_store): Call ldf_fill.
2018         (ffi_call): Adjust calls to above routines.  Add local temps for
2019         macro result.
2020
2021 2006-04-10  Matthias Klose  <doko@debian.org>
2022
2023         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2024         directory names containing underscores.
2025
2026 2006-04-07  James E Wilson  <wilson@specifix.com>
2027
2028         * testsuite/libffi.call/float4.c: New testcase.
2029
2030 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2031             Andreas Tobler  <a.tobler@schweiz.ch>
2032
2033         * Makefile.am: Add PA_HPUX port.
2034         * Makefile.in: Regenerate.
2035         * include/Makefile.in: Likewise.
2036         * testsuite/Makefile.in: Likewise.
2037         * configure.ac: Add PA_HPUX rules.
2038         * configure: Regenerate.
2039         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2040         Add PA_HPUX and PA64_HPUX.
2041         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2042         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2043         (FFI_TYPE_SMALL_STRUCT2): Define.
2044         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2045         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2046         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2047         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2048         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2049         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2050         * src/pa/ffi.c (ROUND_DOWN): Delete.
2051         (fldw, fstw, fldd, fstd): Use '__asm__'.
2052         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2053         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2054         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2055         Simplify incrementing of stack slot variable. Change type of local
2056         'n' to unsigned int.
2057         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2058         double on PA_HPUX.
2059         (ffi_prep_cif_machdep): Likewise.
2060         (ffi_call): Likewise.
2061         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2062         return type to ffi_status. Simplify incrementing of stack slot
2063         variable. Only copy floating point argument registers when PA_LINUX
2064         is true. Reformat debug statement.
2065         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2066         FFI_TYPE_SMALL_STRUCT8.
2067         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2068         declaration.
2069         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2070         Add nops to cache flush.  Add trampoline for PA_HPUX.
2071         * src/pa/hpux32.S: New file.
2072         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2073         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2074         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2075         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2076         argument type checks so that common argument types appear first.
2077         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2078         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2079
2080 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2081
2082         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2083         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2084         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2085         FFI_TYPE_LONGDOUBLE.
2086         (ffi_prep_args64): Assert using IBM extended double.
2087         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2088         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2089         (ffi_call): Handle FFI_LINUX.
2090         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2091         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2092         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2093         unnecessarily.
2094         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2095         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2096         Don't use r6 as pointer to results, instead use sp offset.  Don't
2097         make a special call to load lr with case table address, instead
2098         use offset from previous call.
2099         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2100         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2101         return.
2102
2103 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2104
2105         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2106         passed with FP registers correctly.
2107         (ffi_closure_helper_SYSV): Likewise.
2108         * src/sh64/sysv.S: Likewise.
2109
2110 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2111
2112         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2113         args and userdata unused.
2114         (closure_test_fn1): Mark cif and userdata unused.
2115         (main): Remove unused res.
2116
2117 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2118
2119         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2120         -O2, -O3, -Os and the warning flags -W -Wall.
2121         * testsuite/libffi.special/special.exp: Likewise.
2122         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2123         unused parameter unused for gcc or else do nothing.
2124         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2125         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2126         and userdata unused.
2127         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2128         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2129         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2130         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2131         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2132         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2133         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2134         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2135         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2136         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2137         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2138         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2139         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2140         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2141         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2142         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2143         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2144         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2145         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2146         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2147         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2148         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2149         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2150         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2151         Likewise.
2152         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2153         Likewise.
2154         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2155         Likewise.
2156         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2157         void* to avoid compiler warning.
2158         (main): Likewise.
2159         (cls_struct_align_gn): Mark cif and userdata unused.
2160         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2161         Likewise.
2162         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2163         Likewise.
2164         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2165         Likewise.
2166         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2167         Likewise.
2168         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2169         Likewise.
2170         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2171         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2172         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2173         data unused.
2174         (main): Cast res_call to silence gcc.
2175         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2176         data unused.
2177         (main): Cast res_call to silence gcc.
2178         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2179         and data unused.
2180         (main): Cast res_call to silence gcc.
2181         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2182         data unused.
2183         (main): Cast res_call to silence gcc.
2184         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2185         data unused.
2186         (main): Cast res_call to silence gcc.
2187         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2188         and data unused.
2189         (main): Cast res_call to silence gcc.
2190         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2191         userdata unused.
2192         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2193         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2194         userdata unused.
2195         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2196         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2197         userdata unused.
2198         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2199         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2200         userdata unused.
2201         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2202         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2203         userdata unused.
2204         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2205         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2206         and userdata unused.
2207         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2208         userdata unused.
2209         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2210         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2211         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2212         Cleanup white spaces.
2213         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2214         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2215         cif and userdata unused.
2216         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2217         Likewise.
2218         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2219         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2220         formatters to silence gcc.
2221         (B_gn): Mark cif and userdata unused.
2222         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2223         unused.
2224         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2225         (B_gn): Mark cif and userdata unused.
2226         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2227         unused.
2228         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2229         (B_gn): Mark cif and userdata unused.
2230         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2231         unused.
2232         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2233         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2234         * testsuite/libffi.call/problem1.c (stub): Likewise.
2235         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2236         gcc.
2237         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2238         in the last commit for this test case in the test case itself.
2239         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2240         unused.
2241         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2242         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2243         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2244         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2245         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2246         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2247
2248 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2249
2250         * src/sh/sysv.S: Fix register numbers in the FDE for
2251         ffi_closure_SYSV.
2252
2253 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2254
2255         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2256         declaration to avoid a false negative on ix86. See PR323.
2257
2258 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2259
2260         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2261         and cast integer to void * if needed.  Update the pointer to
2262         the FP register saved area correctly.
2263
2264 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2265
2266         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2267         is fixed.
2268         * testsuite/libffi.call/nested_struct4.c: Likewise.
2269
2270 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2271
2272         * testsuite/libffi.call/return_dbl.c: New test case.
2273         * testsuite/libffi.call/return_dbl1.c: Likewise.
2274         * testsuite/libffi.call/return_dbl2.c: Likewise.
2275         * testsuite/libffi.call/return_fl.c: Likewise.
2276         * testsuite/libffi.call/return_fl1.c: Likewise.
2277         * testsuite/libffi.call/return_fl2.c: Likewise.
2278         * testsuite/libffi.call/return_fl3.c: Likewise.
2279         * testsuite/libffi.call/closure_fn6.c: Likewise.
2280
2281         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2282         definition.
2283         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2284         here to be used by other test cases too.
2285
2286         * testsuite/libffi.call/nested_struct10.c: New test case.
2287         * testsuite/libffi.call/nested_struct9.c: Likewise.
2288         * testsuite/libffi.call/nested_struct8.c: Likewise.
2289         * testsuite/libffi.call/nested_struct7.c: Likewise.
2290         * testsuite/libffi.call/nested_struct6.c: Likewise.
2291         * testsuite/libffi.call/nested_struct5.c: Likewise.
2292         * testsuite/libffi.call/nested_struct4.c: Likewise.
2293
2294 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2295
2296         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2297         * configure: Rebuilt.
2298
2299 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2300
2301         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2302         instead do the shifting inline.
2303         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2304         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2305         and 8 byte structs, for the remaining struct sizes don't call
2306         __lshrdi3, instead do the shifting inline.
2307
2308 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2309
2310         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2311         missing parentheses.
2312         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2313         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2314         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2315         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2316         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2317         FA_0_0_OFF2.
2318         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2319         endianness bugs.
2320         (ffi_prep_closure): Improve trampoline instruction scheduling.
2321         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2322
2323 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2324
2325         * src/powerpc/ffi.c: Formatting.
2326         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2327         (ffi_prep_args64): Likewise.
2328
2329 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2330
2331         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2332         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2333
2334 2005-09-26  Tom Tromey  <tromey@redhat.com>
2335
2336         * testsuite/libffi.call/float1.c (value_type): New typedef.
2337         (CANARY): New define.
2338         (main): Check for result buffer overflow.
2339         * src/powerpc/linux64.S: Handle linux64 long double returns.
2340         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2341         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2342
2343 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2344
2345         PR target/23404
2346         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2347         homed fp args.
2348         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2349
2350 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2351
2352         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2353         (AH_BOTTOM): Add FFI_HIDDEN definition.
2354         * configure: Rebuilt.
2355         * fficonfig.h.in: Rebuilt.
2356         * src/powerpc/ffi.c (hidden): Remove.
2357         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2358         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2359         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2360         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2361         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2362         add FFI_HIDDEN to its prototype.
2363         (ffi_closure_SYSV_inner): New.
2364         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2365         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2366
2367 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2368
2369         PR libffi/21819:
2370         * configure: Rebuilt.
2371         * configure.ac: Handle i*86-*-gnu*.
2372
2373 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2374
2375         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2376         DW_CFA_offset_extended_sf rather than
2377         DW_CFA_GNU_negative_offset_extended.
2378         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2379
2380 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2381
2382         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2383         on sh3.
2384         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2385         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2386         partially on register.
2387         (ffi_closure_helper_SYSV): Likewise.
2388         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2389
2390 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2391
2392         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2393         Remove empty line.
2394         * src/sh64/ffi.c (simple_type): Remove.
2395         (return_type): Handle small structures correctly.
2396         (ffi_prep_args): Likewise.
2397         (ffi_call): Likewise.
2398         (ffi_closure_helper_SYSV): Likewise.
2399         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2400         Emit position independent code if PIC and remove wrong datalabel
2401         prefixes from EH data.
2402
2403 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2404
2405         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2406         * Makefile.in: Regenerate.
2407         * include/Makefile.in: Likewise.
2408         * testsuite/Makefile.in: Likewise.
2409         * configure.ac: Add POWERPC_FREEBSD rules.
2410         * configure: Regenerate.
2411         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2412         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2413         * src/powerpc/ffi.c: Add flags to handle small structure returns
2414         in ffi_call_SYSV.
2415         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2416         Aka FFI_SYSV.
2417         (ffi_closure_helper_SYSV): Likewise.
2418         * src/powerpc/ppc_closure.S: Add return types for small structures.
2419         * src/powerpc/sysv.S: Add bits to handle small structures for
2420         final SYSV 4 ABI.
2421
2422 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2423
2424         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2425         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2426         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2427
2428 2005-07-05  Randolph Chung  <tausq@debian.org>
2429
2430         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2431         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2432         structures.  Kill compilation warnings.
2433         (ffi_closure_inner_LINUX): Print return values as hex in debug
2434         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2435         Properly handle 5-7 byte structure returns.
2436         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2437         (FFI_TYPE_SMALL_STRUCT2): Remove.
2438         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2439         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2440         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2441         (checksmst1, checksmst2): Remove.
2442         (checksmst3): Optimize handling of 3-byte struct returns.
2443         (checksmst567): Properly handle 5-7 byte struct returns.
2444
2445 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2446
2447         PR libgcj/21943
2448         * src/mips/n32.S: Enforce PIC code.
2449         * src/mips/o32.S: Likewise.
2450
2451 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2452
2453         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2454         * configure: Regenerate.
2455
2456 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2457
2458         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2459         to call ffi_closure_helper_SYSV.  Append @local instead.
2460         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2461
2462 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2463
2464         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2465         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2466         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2467         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2468         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2469
2470 2005-05-09  Mike Stump  <mrs@apple.com>
2471
2472         * configure: Regenerate.
2473
2474 2005-05-08  Richard Henderson  <rth@redhat.com>
2475
2476         PR libffi/21285
2477         * src/alpha/osf.S: Update unwind into to match code.
2478
2479 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2480             Richard Henderson  <rth@redhat.com>
2481
2482         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2483         bit 11 of flags.
2484         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2485         (ffi_prep_closure): Set carry bit if sse-used flag set.
2486         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2487         Only load sse registers if ssecount non-zero.
2488         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2489
2490 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2491
2492         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2493         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2494         * configure: Regenerate.
2495
2496 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2497
2498         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2499         have Tcl8.3-compatible intermediate variable.
2500
2501 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2502             Hans-Peter Nilsson  <hp@axis.com>
2503
2504         * Makefile.am: Add CRIS support.
2505         * configure.ac: Likewise.
2506         * Makefile.in, configure, testsuite/Makefile.in,
2507         include/Makefile.in: Regenerate.
2508         * src/cris: New directory.
2509         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2510         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2511
2512         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2513         \r?\n in output tests.
2514
2515 2005-04-12  Mike Stump  <mrs@apple.com>
2516
2517         * configure: Regenerate.
2518
2519 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2520
2521         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2522
2523 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2524
2525         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2526         (ffi_sarg) Ditto.
2527         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2528         to 64 bits in ILP32 mode.
2529         Load 64 bits even for short data.
2530
2531 2005-03-23  Mike Stump  <mrs@apple.com>
2532
2533         * src/powerpc/darwin.S: Update for -m64 multilib.
2534         * src/powerpc/darwin_closure.S: Likewise.
2535
2536 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2537
2538         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2539         Do not set tool_include_dir.
2540         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2541         Regenerate.
2542         * include/Makefile.am: Set gcc_version and toollibffidir.
2543         * include/Makefile.in: Regenerate.
2544
2545 2005-02-22  Andrew Haley  <aph@redhat.com>
2546
2547         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2548         odd-numbered register pairs for 64-bit integer types.
2549
2550 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2551
2552         PR libffi/20104
2553         * testsuite/libffi.call/return_ll1.c: New test case.
2554
2555 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2556
2557         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2558         * testsuite/libffi.call/float.c: Ditto.
2559         * testsuite/libffi.call/float2.c: Ditto.
2560         * testsuite/libffi.call/float3.c: Ditto.
2561
2562 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2563
2564         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2565
2566 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2567
2568         * testsuite/libffi.special/special.exp (cxx_options): Add
2569         -shared-libgcc.
2570
2571 2004-12-31  Richard Henderson  <rth@redhat.com>
2572
2573         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2574         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2575         offset parameters with a type parameter; deduce size and structure
2576         alignment.  Update all users.
2577
2578 2004-12-31  Richard Henderson  <rth@redhat.com>
2579
2580         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2581         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2582         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2583         into ffi_prep_closure.
2584         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2585         from scratch.
2586
2587 2004-12-27  Richard Henderson  <rth@redhat.com>
2588
2589         * src/x86/unix64.S: Fix typo in unwind info.
2590
2591 2004-12-25  Richard Henderson  <rth@redhat.com>
2592
2593         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2594         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2595         (merge_classes): Check for it.
2596         (SSE_CLASS_P): New.
2597         (classify_argument): Pass byte_offset by value; perform all updates
2598         inside struct case.
2599         (examine_argument): Add classes argument; handle
2600         X86_64_COMPLEX_X87_CLASS.
2601         (ffi_prep_args): Merge into ...
2602         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2603         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2604         (ffi_fill_return_value): Remove.
2605         (ffi_prep_closure): Remove dead assert.
2606         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2607         Rewrite to use struct register_args instead of va_list.  Create
2608         flags for handling structure returns.
2609         * src/x86/unix64.S: Remove dead strings.
2610         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2611         stack frame with ffi_call.  Handle structure returns properly.
2612         (float2sse, floatfloat2sse, double2sse): Remove.
2613         (sse2float, sse2double, sse2floatfloat): Remove.
2614         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2615         to handle structure returns properly.
2616
2617 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2618
2619         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2620         PICFLAG.
2621         * Makefile.in: Regenerated.
2622
2623 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2624
2625         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2626         * configure, aclocal.m4, Makefile.in: Regenerate.
2627         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2628
2629 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2630
2631         * configure: Regenerate for libtool change.
2632
2633 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2634
2635         * configure: Regenerate for libtool reversion.
2636
2637 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2638
2639         * configure: Regenerate for libtool change.
2640
2641 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2642
2643         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2644
2645 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2646
2647         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2648         of jal.  Use an absolute encoding for the frame information.
2649
2650 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2651
2652         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2653         * acinclude.m4: Delete logic for sincludes.
2654         * aclocal.m4, Makefile.in, configure: Regenerate.
2655         * include/Makefile: Likewise.
2656         * testsuite/Makefile: Likewise.
2657
2658 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2659
2660         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2661         on a 8-byte boundary.
2662         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2663
2664 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2665
2666         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2667         long long values.  Round stack allocation to a multiple of 8 bytes
2668         for ATPCS compatibility.
2669         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2670         names.  Handle returning long long types.  Add Thumb and interworking
2671         support.  Improve soft-float code.
2672
2673 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2674
2675         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2676         (libffi_exit): New function.
2677         (libffi_init): Build the testglue wrapper if needed.
2678
2679 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2680
2681         PR other/18138
2682         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2683
2684 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2685
2686         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2687
2688 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2689
2690         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2691         * testsuite/libffi.call/float3.c: New test case.
2692
2693 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2694
2695         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2696         the function returning a structure pointed with R2.
2697         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2698         the structure return value if T bit set.  Emit position
2699         independent code and EH data if PIC.
2700
2701 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2702
2703         * Makefile.am: Add m32r support.
2704         * configure.ac: Likewise.
2705         * Makefile.in: Regenerate.
2706         * confiugre: Regenerate.
2707         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2708         (uint64, sint64, double, longdouble)
2709         * src/m32r: New directory.
2710         * src/m32r/ffi.c: New file.
2711         * src/m32r/sysv.S: Likewise.
2712         * src/m32r/ffitarget.h: Likewise.
2713
2714 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2715
2716         * testsuite/libffi.call/negint.c: New test case.
2717
2718 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2719
2720         PR libgcj/17465
2721         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2722         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2723         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2724         DYLD_LIBRARY_PATH.
2725
2726 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2727
2728         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2729         * testsuite/libffi.call/promotion.c: Likewise.
2730         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2731         whitespaces.
2732         * testsuite/libffi.call/return_sc.c: Likewise.
2733         * testsuite/libffi.call/return_uc.c: Likewise.
2734
2735 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2736
2737         * src/powerpc/darwin.S: Fix comments and identation.
2738         * src/powerpc/darwin_closure.S: Likewise.
2739
2740 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2741
2742         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2743         (ffi_prep_args): Handle longdouble arguments.
2744         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2745         longdouble.
2746         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2747         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2748         values.
2749         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2750         * src/types.c: Defined longdouble size and alignment for darwin.
2751
2752 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2753
2754         * src/powerpc/aix.S: Remove whitespaces.
2755         * src/powerpc/aix_closure.S: Likewise.
2756         * src/powerpc/asm.h: Likewise.
2757         * src/powerpc/ffi.c: Likewise.
2758         * src/powerpc/ffitarget.h: Likewise.
2759         * src/powerpc/linux64.S: Likewise.
2760         * src/powerpc/linux64_closure.S: Likewise.
2761         * src/powerpc/ppc_closure.S: Likewise.
2762         * src/powerpc/sysv.S: Likewise.
2763
2764 2004-08-30  Anthony Green  <green@redhat.com>
2765
2766         * Makefile.am: Add frv support.
2767         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2768         * configure.ac: Read configure.host.
2769         * configure.in: Read configure.host.
2770         * configure.host: New file.  frv-elf needs libgloss.
2771         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2772         alignment.  This is needed to frv and shouldn't harm the others.
2773         * include/ffi_common.h (ALIGN_DOWN): New macro.
2774         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2775
2776 2004-08-24  David Daney  <daney@avtrex.com>
2777
2778         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2779         * testsuite/libffi.call/closure_fn1.c: Likewise.
2780         * testsuite/libffi.call/closure_fn2.c  Likewise.
2781         * testsuite/libffi.call/closure_fn3.c: Likewise.
2782         * testsuite/libffi.call/closure_fn4.c: Likewise.
2783         * testsuite/libffi.call/closure_fn5.c: Likewise.
2784         * testsuite/libffi.call/cls_18byte.c: Likewise.
2785         * testsuite/libffi.call/cls_19byte.c: Likewise.
2786         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2787         * testsuite/libffi.call/cls_20byte.c: Likewise.
2788         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2789         * testsuite/libffi.call/cls_24byte.c: Likewise.
2790         * testsuite/libffi.call/cls_2byte.c: Likewise.
2791         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2792         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2793         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2794         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2795         * testsuite/libffi.call/cls_4byte.c: Likewise.
2796         * testsuite/libffi.call/cls_64byte.c: Likewise.
2797         * testsuite/libffi.call/cls_6byte.c: Likewise.
2798         * testsuite/libffi.call/cls_7byte.c: Likewise.
2799         * testsuite/libffi.call/cls_8byte.c: Likewise.
2800         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2801         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2802         * testsuite/libffi.call/cls_align_double.c: Likewise.
2803         * testsuite/libffi.call/cls_align_float.c: Likewise.
2804         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2805         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2806         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2807         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2808         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2809         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2810         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2811         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2812         * testsuite/libffi.call/cls_double.c: Likewise.
2813         * testsuite/libffi.call/cls_float.c: Likewise.
2814         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2815         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2816         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2817         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2818         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2819         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2820         * testsuite/libffi.call/cls_schar.c: Likewise.
2821         * testsuite/libffi.call/cls_sint.c: Likewise.
2822         * testsuite/libffi.call/cls_sshort.c: Likewise.
2823         * testsuite/libffi.call/cls_uchar.c: Likewise.
2824         * testsuite/libffi.call/cls_uint.c: Likewise.
2825         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2826         * testsuite/libffi.call/cls_ushort.c: Likewise.
2827         * testsuite/libffi.call/nested_struct.c: Likewise.
2828         * testsuite/libffi.call/nested_struct1.c: Likewise.
2829         * testsuite/libffi.call/nested_struct2.c: Likewise.
2830         * testsuite/libffi.call/nested_struct3.c: Likewise.
2831         * testsuite/libffi.call/problem1.c: Likewise.
2832         * testsuite/libffi.special/unwindtest.cc: Likewise.
2833         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2834         to zero.
2835         * testsuite/libffi.call/cls_16byte.c: Likewise.
2836         * testsuite/libffi.call/cls_5byte.c: Likewise.
2837
2838 2004-08-23  David Daney <daney@avtrex.com>
2839
2840         PR libgcj/13141
2841         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2842         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2843         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2844         parameters and return types.
2845         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2846         (ffi_prep_closure): Ditto.
2847         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2848         alignment calculations.
2849         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2850         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2851
2852 2004-08-14  Casey Marshall <csm@gnu.org>
2853
2854         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2855         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2856         integer (O32 ABI only).
2857         (ffi_prep_closure): new function.
2858         (ffi_closure_mips_inner_O32): new function.
2859         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2860         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2861         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2862         64 bit integers correctly.
2863         (ffi_closure_O32): new function.
2864         Added DWARF-2 unwind info for both functions.
2865
2866 2004-08-10  Andrew Haley  <aph@redhat.com>
2867
2868         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2869
2870 2004-08-01  Robert Millan  <robertmh@gnu.org>
2871
2872         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2873         * configure: Regenerate.
2874
2875 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2876
2877         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2878         and mmap() explicitly instead of relying on preset autoconf cache
2879         variables.
2880         * aclocal.m4: Regenerate.
2881         * configure: Regenerate.
2882
2883 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2884
2885         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2886         (ffi_check_float_struct): Remove unused prototype.
2887
2888 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2889
2890         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2891         character on Darwin, use '\n\t' instead.
2892
2893 2004-06-26  Matthias Klose  <doko@debian.org>
2894
2895         * libtool-version: Fix typo in revision/age.
2896
2897 2004-06-17  Matthias Klose  <doko@debian.org>
2898
2899         * libtool-version: New.
2900         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2901         * Makefile.in: Regenerate.
2902
2903 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2904
2905         * Makefile.am: Remove useless multilib rules.
2906         * Makefile.in: Regenerate.
2907         * aclocal.m4: Regenerate with automake 1.8.5.
2908         * configure.ac: Remove useless multilib configury.
2909         * configure: Regenerate.
2910
2911 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2912
2913         * .cvsignore: New file.
2914
2915 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2916
2917         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2918         fp_done.
2919         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2920         changed from 8.
2921
2922 2004-06-06  Sean McNeil  <sean@mcneil.com>
2923
2924         * configure.ac: Add x86_64-*-freebsd* support.
2925         * configure: Regenerate.
2926
2927 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2928
2929         Bug 15093
2930         * configure.ac: Test for existence of mmap and sys/mman.h before
2931         checking blacklist.  Fix suggested by Jim Wilson.
2932         * configure: Regenerate.
2933
2934 2004-04-26  Matt Austern  <austern@apple.com>
2935
2936         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2937         FDE location.
2938         * src/powerpc/darwin_closure.S: Likewise.
2939
2940 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2941
2942         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2943         error. Reported by Thomas Heller <theller@python.net>.
2944         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2945         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2946
2947 2004-03-20  Matthias Klose  <doko@debian.org>
2948
2949         * src/pa/linux.S: Fix typo.
2950
2951 2004-03-19  Matthias Klose  <doko@debian.org>
2952
2953         * Makefile.am: Update.
2954         * Makefile.in: Regenerate.
2955         * src/pa/ffi.h.in: Remove.
2956         * src/pa/ffitarget.h: New file.
2957
2958 2004-02-10  Randolph Chung  <tausq@debian.org>
2959
2960         * Makefile.am: Add PA support.
2961         * Makefile.in: Regenerate.
2962         * include/Makefile.in: Regenerate.
2963         * configure.ac: Add PA target.
2964         * configure: Regenerate.
2965         * src/pa/ffi.c: New file.
2966         * src/pa/ffi.h.in: Add PA support.
2967         * src/pa/linux.S: New file.
2968         * prep_cif.c: Add PA support.
2969
2970 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2971
2972         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2973         double.
2974         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2975         with ecif->cif->flags.
2976         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2977         with cif->flags.
2978         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2979         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2980         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2981         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2982
2983 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2984
2985         * configure.in: Rename file to ...
2986         * configure.ac: ... this.
2987         * fficonfig.h.in: Regenerate.
2988         * Makefile.in: Regenerate.
2989         * include/Makefile.in: Regenerate.
2990         * testsuite/Makefile.in: Regenerate.
2991
2992 2004-03-12  Matt Austern  <austern@apple.com>
2993
2994         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2995         changes in EH format resulting from addition of linkonce support.
2996         * src/powerpc/darwin_closure.S: Likewise.
2997
2998 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2999             Paolo Bonzini  <bonzini@gnu.org>
3000
3001         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3002         Remove VPATH. Remove rules for object files. Remove multilib support.
3003         (AM_CCASFLAGS): Add.
3004         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3005         (AC_PREREQ): Bump version to 2.59.
3006         (AC_INIT): Fill with version info and bug address.
3007         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3008         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3009         De-precious CC so that the right flags are passed down to multilibs.
3010         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3011         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3012         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3013         * configure: Rebuilt.
3014         * aclocal.m4: Likewise.
3015         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3016         * fficonfig.h.in: Likewise.
3017
3018 2004-03-11  Andreas Schwab  <schwab@suse.de>
3019
3020         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3021         arguments from fp registers only for the first 8 parameter slots.
3022         Don't convert a float parameter when passed in memory.
3023
3024 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3025
3026         * configure: Regenerate for config/accross.m4 correction.
3027
3028 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3029
3030         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3031         ecif->cif->bytes to bytes.
3032         (ffi_prep_cif_machdep): Add braces around nested if statement.
3033
3034 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3035
3036         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3037
3038         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3039         (ffi_closure_helper_LINUX64): Fix typo.
3040         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3041         for powerpc64-*-*.
3042         * testsuite/libffi.call/float.c: Likewise.
3043         * testsuite/libffi.call/float2.c: Likewise.
3044
3045 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3046
3047         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3048         long double function return and long double arg handling.
3049         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3050         Use "end_pfr" instead of "nf".  Correct long double handling.
3051         Localise "temp".
3052         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3053         return value.
3054         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3055         space for long double return value.  Adjust stack frame and offsets.
3056         Load f2 long double return.
3057
3058 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3059
3060         * src/types.c: Use 16 byte long double for POWERPC64.
3061
3062 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3063
3064         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3065         when the structure return address is passed in %o0.
3066         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3067         (ffi_v9_layout_struct): Align the field following a nested structure
3068         on a word boundary.  Use memmove instead of memcpy.
3069         (ffi_call): Update call to ffi_V9_return_struct.
3070         (ffi_prep_closure): Define 'ctx' only for V8.
3071         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3072         and ffi_closure_sparc_inner_v9.
3073         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3074         Always skip the structure return address.  For structures and long
3075         doubles, copy the argument directly.
3076         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3077         if required.  Shift the maximum floating-point slot accordingly.  For
3078         big structures, copy the argument directly; otherwise, left-justify the
3079         argument and call ffi_v9_layout_struct to lay out the structure on
3080         the stack.
3081         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3082         (ffi_closure_v8): Pass the structure return address.  Update call to
3083         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3084         Skip the 'unimp' insn when returning long doubles and structures.
3085         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3086         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3087         FFI_TYPE_INT handling.  Load structures both in integers and
3088         floating-point registers on return.
3089         * README: Update status of the SPARC port.
3090
3091 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3092
3093         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3094         as of type ffi_arg.
3095         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3096
3097 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3098
3099         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3100         value as of type ffi_arg, not unsigned int.
3101
3102 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3103
3104         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3105         of the LHS.
3106
3107 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3108
3109         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3110         Solaris.
3111
3112 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3113
3114         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3115         to void *.
3116
3117 2003-12-10  Richard Henderson  <rth@redhat.com>
3118
3119         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3120         size_t instead of int.
3121
3122 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3123
3124         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3125         * testsuite/libffi.call/many_win32.c (main): Replace variable
3126         int i with unsigned long ul.
3127
3128         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3129         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3130         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3131         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3132         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3133         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3134         * testsuite/libffi.call/cls_align_float.c: Likewise.
3135         * testsuite/libffi.call/cls_align_double.c: Likewise.
3136         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3137         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3138
3139 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3140
3141         PR other/13221
3142         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3143         Align arguments to 32 bits.
3144
3145 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3146
3147         PR other/13221
3148         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3149         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3150         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3151         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3152         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3153         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3154
3155         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3156
3157 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3158
3159         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3160         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3161
3162 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3163
3164         * Makefile.in: Rebuilt.
3165         * configure: Likewise.
3166         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3167         the right type.
3168
3169 2003-11-21  Andreas Jaeger  <aj@suse.de>
3170             Andreas Tobler  <a.tobler@schweiz.ch>
3171
3172         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3173         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3174         * Makefile.in: Rebuilt.
3175         * aclocal.m4: Likewise.
3176         * configure: Likewise.
3177         * fficonfig.h.in: Likewise.
3178         * testsuite/lib/libffi-dg.exp: Add include dir.
3179         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3180         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3181         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3182         for ffi_closure if available.
3183         * testsuite/libffi.call/closure_fn1.c: Likewise.
3184         * testsuite/libffi.call/closure_fn2.c: Likewise.
3185         * testsuite/libffi.call/closure_fn3.c: Likewise.
3186         * testsuite/libffi.call/closure_fn4.c: Likewise.
3187         * testsuite/libffi.call/closure_fn5.c: Likewise.
3188         * testsuite/libffi.call/cls_12byte.c: Likewise.
3189         * testsuite/libffi.call/cls_16byte.c: Likewise.
3190         * testsuite/libffi.call/cls_18byte.c: Likewise.
3191         * testsuite/libffi.call/cls_19byte.c: Likewise.
3192         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3193         * testsuite/libffi.call/cls_20byte.c: Likewise.
3194         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3195         * testsuite/libffi.call/cls_24byte.c: Likewise.
3196         * testsuite/libffi.call/cls_2byte.c: Likewise.
3197         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3198         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3199         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3200         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3201         * testsuite/libffi.call/cls_4byte.c: Likewise.
3202         * testsuite/libffi.call/cls_5byte.c: Likewise.
3203         * testsuite/libffi.call/cls_64byte.c: Likewise.
3204         * testsuite/libffi.call/cls_6byte.c: Likewise.
3205         * testsuite/libffi.call/cls_7byte.c: Likewise.
3206         * testsuite/libffi.call/cls_8byte.c: Likewise.
3207         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3208         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3209         * testsuite/libffi.call/cls_double.c: Likewise.
3210         * testsuite/libffi.call/cls_float.c: Likewise.
3211         * testsuite/libffi.call/cls_schar.c: Likewise.
3212         * testsuite/libffi.call/cls_sint.c: Likewise.
3213         * testsuite/libffi.call/cls_sshort.c: Likewise.
3214         * testsuite/libffi.call/cls_uchar.c: Likewise.
3215         * testsuite/libffi.call/cls_uint.c: Likewise.
3216         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3217         * testsuite/libffi.call/cls_ushort.c: Likewise.
3218         * testsuite/libffi.call/nested_struct.c: Likewise.
3219         * testsuite/libffi.call/nested_struct1.c: Likewise.
3220         * testsuite/libffi.call/nested_struct2.c: Likewise.
3221         * testsuite/libffi.call/nested_struct3.c: Likewise.
3222         * testsuite/libffi.call/problem1.c: Likewise.
3223         * testsuite/libffi.special/unwindtest.cc: Likewise.
3224
3225 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3226
3227         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3228
3229 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3230
3231         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3232         Add -lgcc_s to additional flags.
3233
3234 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3235
3236         * configure.in, include/Makefile.am: PR libgcj/11147, install
3237         the ffitarget.h header file in a gcc versioned and target
3238         dependent place.
3239         * configure: Regenerated.
3240         * Makefile.in, include/Makefile.in: Likewise.
3241         * testsuite/Makefile.in: Likewise.
3242
3243 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3244
3245         * testsuite/libffi.call/closure_fn0.c: Print result and check
3246         with dg-output to make debugging easier.
3247         * testsuite/libffi.call/closure_fn1.c: Likewise.
3248         * testsuite/libffi.call/closure_fn2.c: Likewise.
3249         * testsuite/libffi.call/closure_fn3.c: Likewise.
3250         * testsuite/libffi.call/closure_fn4.c: Likewise.
3251         * testsuite/libffi.call/closure_fn5.c: Likewise.
3252         * testsuite/libffi.call/cls_12byte.c: Likewise.
3253         * testsuite/libffi.call/cls_16byte.c: Likewise.
3254         * testsuite/libffi.call/cls_18byte.c: Likewise.
3255         * testsuite/libffi.call/cls_19byte.c: Likewise.
3256         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3257         * testsuite/libffi.call/cls_20byte.c: Likewise.
3258         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3259         * testsuite/libffi.call/cls_24byte.c: Likewise.
3260         * testsuite/libffi.call/cls_2byte.c: Likewise.
3261         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3262         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3263         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3264         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3265         * testsuite/libffi.call/cls_4byte.c: Likewise.
3266         * testsuite/libffi.call/cls_5byte.c: Likewise.
3267         * testsuite/libffi.call/cls_64byte.c: Likewise.
3268         * testsuite/libffi.call/cls_6byte.c: Likewise.
3269         * testsuite/libffi.call/cls_7byte.c: Likewise.
3270         * testsuite/libffi.call/cls_8byte.c: Likewise.
3271         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3272         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3273         * testsuite/libffi.call/cls_double.c: Likewise.
3274         * testsuite/libffi.call/cls_float.c: Likewise.
3275         * testsuite/libffi.call/cls_schar.c: Likewise.
3276         * testsuite/libffi.call/cls_sint.c: Likewise.
3277         * testsuite/libffi.call/cls_sshort.c: Likewise.
3278         * testsuite/libffi.call/cls_uchar.c: Likewise.
3279         * testsuite/libffi.call/cls_uint.c: Likewise.
3280         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3281         * testsuite/libffi.call/cls_ushort.c: Likewise.
3282         * testsuite/libffi.call/problem1.c: Likewise.
3283
3284         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3285         static.
3286
3287 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3288
3289         * testsuite/libffi.call/cls_9byte2.c: New test case.
3290         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3291         * testsuite/libffi.call/cls_64byte.c: Likewise.
3292         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3293         * testsuite/libffi.call/cls_19byte.c: Likewise.
3294         * testsuite/libffi.call/cls_18byte.c: Likewise.
3295         * testsuite/libffi.call/closure_fn4.c: Likewise.
3296         * testsuite/libffi.call/closure_fn5.c: Likewise.
3297         * testsuite/libffi.call/cls_schar.c: Likewise.
3298         * testsuite/libffi.call/cls_sint.c: Likewise.
3299         * testsuite/libffi.call/cls_sshort.c: Likewise.
3300         * testsuite/libffi.call/nested_struct2.c: Likewise.
3301         * testsuite/libffi.call/nested_struct3.c: Likewise.
3302
3303 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3304
3305         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3306         * testsuite/libffi.call/cls_uchar.c: Likewise.
3307         * testsuite/libffi.call/cls_uint.c: Likewise.
3308         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3309         * testsuite/libffi.call/cls_ushort.c: Likewise.
3310         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3311
3312 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3313
3314         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3315         the initialization.
3316
3317 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3318
3319         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3320         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3321
3322 2003-10-22  David Daney  <ddaney@avtrex.com>
3323
3324         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3325         __attribute__((__mode__(__SI__))) and friends.
3326
3327 2003-10-22  Andreas Schwab  <schwab@suse.de>
3328
3329         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3330
3331 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3332
3333         * configure.in: AC_LINK_FILES(ffitarget.h).
3334         * configure: Regenerate.
3335         * Makefile.in: Likewise.
3336         * include/Makefile.in: Likewise.
3337         * testsuite/Makefile.in: Likewise.
3338         * fficonfig.h.in: Likewise.
3339
3340 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3341             Richard Henderson  <rth@redhat.com>
3342
3343         Avoid that ffi.h includes fficonfig.h.
3344
3345         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3346         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3347         (TARGET_SRC_MIPS_SGI): Removed.
3348         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3349         (MIPS_SGI): Removed.
3350         (CLEANFILES): Removed.
3351         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3352         targets.
3353         * acconfig.h: Removed.
3354         * configure.in: Compute sizeofs only for double and long double.
3355         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3356         into AC_DEFINE instead of using acconfig.h.  Create
3357         include/ffitarget.h instead of include/fficonfig.h.  Rename
3358         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3359         AC_DEFINE EH_FRAME_FLAGS.
3360         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3361         (hack_DATA): Add ffitarget.h.
3362         * include/ffi.h.in: Remove all system specific definitions.
3363         Declare raw API even if it is not installed, why bother?
3364         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3365         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3366         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3367         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3368         * include/ffi_common.h (bool): Do not define.
3369         (ffi_assert): Accept failed assertion.
3370         (ffi_type_test): Return void and accept file/line.
3371         (FFI_ASSERT): Pass stringized failed assertion.
3372         (FFI_ASSERT_AT): New macro.
3373         (FFI_ASSERT_VALID_TYPE): New macro.
3374         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3375         UINT64, SINT64): Define here with gcc's __attribute__ macro
3376         instead of in ffi.h
3377         (FLOAT32, ALIGN): Define here instead of in ffi.h
3378         * include/ffi-mips.h: Removed.  Its content moved to
3379         src/mips/ffitarget.h after separating assembly and C sections.
3380         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3381         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3382         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3383         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3384         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3385         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3386         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3387         (ffi_type_test): Rewritten.
3388         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3389         FFI_ASSERT_VALID_TYPE.
3390         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3391         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3392         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3393         src/s390/ffitarget.h, src/sh/ffitarget.h,
3394         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3395         src/x86/ffitarget.h: New files.
3396         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3397         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3398         src/powerpc/aix.S, src/powerpc/darwin.S,
3399         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3400         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3401         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3402         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3403         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3404         include fficonfig.h
3405
3406 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3407
3408         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3409         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3410
3411 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3412
3413         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3414         Used when FFI_DEBUG = 1.
3415
3416 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3417
3418         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3419         and align.
3420
3421 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3422
3423         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3424         FFI_MIPS_O32 for O32 ABI.
3425
3426 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3427
3428         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3429         SPARC64. Cleanup whitespaces.
3430
3431 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3432
3433         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3434         strongarm, xscale. Cleanup whitespaces.
3435         * testsuite/libffi.call/closure_fn1.c: Likewise.
3436         * testsuite/libffi.call/closure_fn2.c: Likewise.
3437         * testsuite/libffi.call/closure_fn3.c: Likewise.
3438         * testsuite/libffi.call/cls_12byte.c: Likewise.
3439         * testsuite/libffi.call/cls_16byte.c: Likewise.
3440         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3441         * testsuite/libffi.call/cls_20byte.c: Likewise.
3442         * testsuite/libffi.call/cls_24byte.c: Likewise.
3443         * testsuite/libffi.call/cls_2byte.c: Likewise.
3444         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3445         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3446         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3447         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3448         * testsuite/libffi.call/cls_4byte.c: Likewise.
3449         * testsuite/libffi.call/cls_5byte.c: Likewise.
3450         * testsuite/libffi.call/cls_6byte.c: Likewise.
3451         * testsuite/libffi.call/cls_7byte.c: Likewise.
3452         * testsuite/libffi.call/cls_8byte.c: Likewise.
3453         * testsuite/libffi.call/cls_double.c: Likewise.
3454         * testsuite/libffi.call/cls_float.c: Likewise.
3455         * testsuite/libffi.call/cls_uchar.c: Likewise.
3456         * testsuite/libffi.call/cls_uint.c: Likewise.
3457         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3458         * testsuite/libffi.call/cls_ushort.c: Likewise.
3459         * testsuite/libffi.call/nested_struct.c: Likewise.
3460         * testsuite/libffi.call/nested_struct1.c: Likewise.
3461         * testsuite/libffi.call/problem1.c: Likewise.
3462         * testsuite/libffi.special/unwindtest.cc: Likewise.
3463         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3464
3465 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3466
3467         * src/powerpc/aix.S: Cleanup whitespaces.
3468         * src/powerpc/aix_closure.S: Likewise.
3469
3470 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3471
3472         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3473         * src/powerpc/darwin_closure.S: Likewise.
3474         * src/powerpc/ffi_darwin.c: Likewise.
3475
3476 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3477             David Edelsohn  <edelsohn@gnu.org>
3478
3479         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3480         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3481         parameter stack.
3482         * src/powerpc/darwin_closure.S: Likewise.
3483         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3484         according to the Darwin/AIX ABI.
3485         (ffi_prep_cif_machdep): Likewise.
3486         (ffi_closure_helper_DARWIN): Likewise.
3487         Remove the outgoing parameter stack logic. Simplify the evaluation
3488         of the different CASE types.
3489         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3490         statement in the trampoline code.
3491
3492 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3493
3494         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3495         for the register size.
3496         (ffi_closure_helper_SYSV): Handle the structure return value
3497         address correctly.
3498         (ffi_closure_helper_SYSV): Return the appropriate type when
3499         the registers are used for the structure return value.
3500         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3501         the 64-bit return value.  Update copyright years.
3502
3503 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3504
3505         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3506         srcdir for ffi_mips.h.
3507
3508 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3509
3510         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3511         structure size.
3512         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3513         placement of float result.
3514         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3515         cast of "resp" for big-endian 64 bit machines.
3516
3517 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3518
3519         * src/types.c (double, longdouble): Merge identical SH and ARM
3520         typedefs, and add POWERPC64.
3521         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3522         struct split over gpr and rest.
3523         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3524         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3525
3526 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3527
3528         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3529         passing correctly.
3530
3531 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3532
3533         * configure: Regenerate.
3534
3535 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3536
3537         * Makefile.am: Remove build rules for ffitest.
3538         * Makefile.in: Rebuilt.
3539
3540 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3541
3542         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3543         about implicit declaration of abort().
3544
3545 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3546
3547         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3548         * Makefile.in: Rebuilt.
3549         * configure.in: Add dejagnu test framework.
3550         * configure: Rebuilt.
3551
3552         * testsuite/Makefile.am: New file.
3553         * testsuite/Makefile.in: Built
3554         * testsuite/lib/libffi-dg.exp: New file.
3555         * testsuite/config/default.exp: Likewise.
3556         * testsuite/libffi.call/call.exp: Likewise.
3557         * testsuite/libffi.call/ffitest.h: Likewise.
3558         * testsuite/libffi.call/closure_fn0.c: Likewise.
3559         * testsuite/libffi.call/closure_fn1.c: Likewise.
3560         * testsuite/libffi.call/closure_fn2.c: Likewise.
3561         * testsuite/libffi.call/closure_fn3.c: Likewise.
3562         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3563         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3564         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3565         * testsuite/libffi.call/cls_2byte.c: Likewise.
3566         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3567         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3568         * testsuite/libffi.call/cls_4byte.c: Likewise.
3569         * testsuite/libffi.call/cls_5byte.c: Likewise.
3570         * testsuite/libffi.call/cls_6byte.c: Likewise.
3571         * testsuite/libffi.call/cls_7byte.c: Likewise.
3572         * testsuite/libffi.call/cls_8byte.c: Likewise.
3573         * testsuite/libffi.call/cls_12byte.c: Likewise.
3574         * testsuite/libffi.call/cls_16byte.c: Likewise.
3575         * testsuite/libffi.call/cls_20byte.c: Likewise.
3576         * testsuite/libffi.call/cls_24byte.c: Likewise.
3577         * testsuite/libffi.call/cls_double.c: Likewise.
3578         * testsuite/libffi.call/cls_float.c: Likewise.
3579         * testsuite/libffi.call/cls_uchar.c: Likewise.
3580         * testsuite/libffi.call/cls_uint.c: Likewise.
3581         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3582         * testsuite/libffi.call/cls_ushort.c: Likewise.
3583         * testsuite/libffi.call/float.c: Likewise.
3584         * testsuite/libffi.call/float1.c: Likewise.
3585         * testsuite/libffi.call/float2.c: Likewise.
3586         * testsuite/libffi.call/many.c: Likewise.
3587         * testsuite/libffi.call/many_win32.c: Likewise.
3588         * testsuite/libffi.call/nested_struct.c: Likewise.
3589         * testsuite/libffi.call/nested_struct1.c: Likewise.
3590         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3591         * testsuite/libffi.call/problem1.c: Likewise.
3592         * testsuite/libffi.call/promotion.c: Likewise.
3593         * testsuite/libffi.call/return_ll.c: Likewise.
3594         * testsuite/libffi.call/return_sc.c: Likewise.
3595         * testsuite/libffi.call/return_uc.c: Likewise.
3596         * testsuite/libffi.call/strlen.c: Likewise.
3597         * testsuite/libffi.call/strlen_win32.c: Likewise.
3598         * testsuite/libffi.call/struct1.c: Likewise.
3599         * testsuite/libffi.call/struct2.c: Likewise.
3600         * testsuite/libffi.call/struct3.c: Likewise.
3601         * testsuite/libffi.call/struct4.c: Likewise.
3602         * testsuite/libffi.call/struct5.c: Likewise.
3603         * testsuite/libffi.call/struct6.c: Likewise.
3604         * testsuite/libffi.call/struct7.c: Likewise.
3605         * testsuite/libffi.call/struct8.c: Likewise.
3606         * testsuite/libffi.call/struct9.c: Likewise.
3607         * testsuite/libffi.special/special.exp: New file.
3608         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3609         * testsuite/libffi.special/unwindtest.cc: Likewise.
3610
3611
3612 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3613
3614         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3615         copyright years.
3616
3617 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3618
3619         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3620         structure passing.
3621         (ffi_closure_helper_LINUX64): Likewise.
3622         * src/powerpc/linux64.S: Remove code writing to parm save area.
3623         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3624         address in lr from ffi_closure_helper_LINUX64 call to calculate
3625         table address.  Optimize function tail.
3626
3627 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3628
3629         * src/sparc/ffi.c: Handle all floating point registers.
3630         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3631
3632 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3633
3634         * README: Note that libffi is not part of GCC.  Update the project
3635         URL and status.
3636
3637 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3638
3639         * src/powerpc/ppc_closure.S: Include ffi.h.
3640
3641 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3642
3643         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3644         Use C style comments.
3645
3646 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3647
3648         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3649         * Makefile.in: Regenerate.
3650         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3651         * configure: Regenerate.
3652         * include/ffi.h.in: Add SHmedia support.
3653         * src/sh64/ffi.c: New file.
3654         * src/sh64/sysv.S: New file.
3655
3656 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3657
3658         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3659         should be read-only.
3660         * configure: Rebuilt.
3661         * fficonfig.h.in: Rebuilt.
3662         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3663         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3664         * src/powerpc/linux64.S: Likewise.
3665         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3666         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3667         if -fpic/-fPIC/-mrelocatable.
3668         * src/powerpc/powerpc_closure.S: Likewise.
3669         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3670         #write in .eh_frame flags.
3671         * src/sparc/v9.S: Likewise.
3672         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3673         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3674         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3675
3676 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3677
3678         Fixes PR bootstrap/10656
3679         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3680         support for .register pseudo-op.
3681         * src/sparc/v8.S: Use it.
3682         * fficonfig.h.in: Rebuilt.
3683         * configure: Rebuilt.
3684
3685 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3686
3687         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3688         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3689         Make it the default on POWERPC64.
3690         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3691         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3692         * configure: Rebuilt.
3693         * src/powerpc/ffi.c (hidden): Define.
3694         (ffi_prep_args_SYSV): Renamed from
3695         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3696         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3697         ASM_NEEDS_REGISTERS64): New.
3698         (ffi_prep_args64): New function.
3699         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3700         (ffi_call): Likewise.
3701         (ffi_prep_closure): Likewise.
3702         (flush_icache): Surround by #ifndef POWERPC64.
3703         (ffi_dblfl): New union type.
3704         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3705         (ffi_closure_helper_LINUX64): New function.
3706         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3707         __powerpc64__.
3708         * src/powerpc/sysv.S: Likewise.
3709         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3710         * src/powerpc/linux64.S: New file.
3711         * src/powerpc/linux64_closure.S: New file.
3712         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3713         src/powerpc/linux64_closure.S.
3714         (TARGET_SRC_POWERPC): Likewise.
3715
3716         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3717         closure_test_fn3): Fix result printing on big-endian 64-bit
3718         machines.
3719         (main): Print tst2_arg instead of uninitialized tst2_result.
3720
3721         * src/ffitest.c (main): Hide what closure pointer really points to
3722         from the compiler.
3723
3724 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3725
3726         * configure.in (arm-*-netbsdelf*): Add configuration.
3727         (configure): Regenerated.
3728
3729 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3730
3731         * include/Makefile.in: Regenerate.
3732
3733 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3734
3735         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3736         bit mode.
3737         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3738         Receive closure pointer through parameter, read args using
3739         __builtin_dwarf_cfa.
3740         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3741
3742 2003-03-12  Andreas Schwab  <schwab@suse.de>
3743
3744         * configure.in: Avoid trailing /. in toolexeclibdir.
3745         * configure: Rebuilt.
3746
3747 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3748
3749         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3750
3751 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3752
3753         * libffi/src/powerpc/darwin_closure.S:
3754         Fix alignement bug, allocate 8 bytes for the result.
3755         * libffi/src/powerpc/aix_closure.S:
3756         Likewise.
3757         * libffi/src/powerpc/ffi_darwin.c:
3758         Update stackframe description for aix/darwin_closure.S.
3759
3760 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3761
3762         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3763         attribute.
3764
3765 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3766             Andreas Schwab  <schwab@suse.de>
3767
3768         * configure.in: Adjust command to source config-ml.in to account
3769         for changes to the libffi_basedir definition.
3770         (libffi_basedir): Remove ${srcdir} from value and include trailing
3771         slash if nonempty.
3772
3773         * configure: Regenerate.
3774
3775 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3776
3777         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3778
3779 2003-01-28  Andrew Haley  <aph@redhat.com>
3780
3781         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3782         * src/x86/ffi64.c (ffi_prep_closure): New.
3783         (ffi_closure_UNIX64_inner): New.
3784         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3785
3786 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3787
3788         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3789         Remove USE_LIBDIR conditional.
3790         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3791         * Makefile.in, configure: Rebuilt.
3792
3793 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3794
3795         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3796         * Makefile.in: Regenerate.
3797
3798 2003-01-22  Andrew Haley  <aph@redhat.com>
3799
3800         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3801         unwind info.
3802
3803 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3804
3805         * src/powerpc/darwin.S: Add unwind info.
3806         * src/powerpc/darwin_closure.S: Likewise.
3807
3808 2003-01-14  Andrew Haley  <aph@redhat.com>
3809
3810         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3811         (ffi_prep_cif_machdep): Likewise.
3812         * src/x86/unix64.S: Add unwind info.
3813
3814 2003-01-14  Andreas Jaeger  <aj@suse.de>
3815
3816         * src/ffitest.c (main): Only use ffi_closures if those are
3817         supported.
3818
3819 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3820
3821         * libffi/src/ffitest.c
3822          add closure testcases
3823
3824 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3825
3826         * libffi/src/powerpc/ffi.c
3827          fix alignment bug for float (4 byte aligned iso 8 byte)
3828
3829 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3830
3831         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3832         * src/powerpc/darwin.S: Remove RCS version string.
3833
3834 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3835
3836         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3837         * src/ffitest.c (main): Use static storage for closure.
3838         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3839         * src/sparc/v8.S (ffi_closure_v8): New.
3840         * src/sparc/v9.S (ffi_closure_v9): New.
3841
3842 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3843
3844         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3845           enumeration for X86_WIN32.
3846         * src/x86/win32.S: Added ffi_call_STDCALL function
3847           definition.
3848         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3849           switch cases for recognising FFI_STDCALL and
3850           calling ffi_call_STDCALL if target is X86_WIN32.
3851         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3852           stdcall versions of the "my_strlen" and "many"
3853           test functions (for X86_WIN32).
3854           Added test cases to test stdcall invocation using
3855           these functions.
3856
3857 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3858
3859         * src/sh/sysv.S: Add DWARF2 unwind info.
3860
3861 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3862
3863         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3864
3865 2002-11-26  Jim Wilson  <wilson@redhat.com>
3866
3867         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3868
3869 2002-11-23  H.J. Lu <hjl@gnu.org>
3870
3871         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3872         Include ../config/accross.m4.
3873         * aclocal.m4; Rebuild.
3874         * configure: Likewise.
3875
3876 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3877
3878         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3879
3880 2002-11-11  DJ Delorie  <dj@redhat.com>
3881
3882         * configure.in: Look for common files in the right place.
3883
3884 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3885
3886         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3887         raw data as _Jv_word values, not ffi_raw.
3888         (ffi_java_ptrarray_to_raw): Likewise.
3889         (ffi_java_rvalue_to_raw): New function.
3890         (ffi_java_raw_call): Call it.
3891         (ffi_java_raw_to_rvalue): New function.
3892         (ffi_java_translate_args): Call it.
3893         * src/ffitest.c (closure_test_fn): Interpret return value
3894         as ffi_arg, not int.
3895         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3896         FFI_TYPE_POINTER case.
3897         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3898         values extended to word size.
3899
3900 2002-10-02  Andreas Jaeger  <aj@suse.de>
3901
3902         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3903
3904 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3905
3906         * include/ffi.h.in: Fix i386 win32 compilation.
3907
3908 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3909
3910         * configure.in: Add s390x-*-linux-* target.
3911         * configure: Regenerate.
3912         * include/ffi.h.in: Define S390X for s390x targets.
3913         (FFI_CLOSURES): Define for s390/s390x.
3914         (FFI_TRAMPOLINE_SIZE): Likewise.
3915         (FFI_NATIVE_RAW_API): Likewise.
3916         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3917         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3918         * src/s390/ffi.c: Major rework of existing code.  Add support for
3919         s390x targets.  Add closure support.
3920         * src/s390/sysv.S: Likewise.
3921
3922 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3923
3924         * src/arm/sysv.S: Fix typo.
3925
3926 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3927
3928         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3929         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3930         (ffi_call_SYSV): Handle soft-float.
3931
3932 2002-09-27  Bo Thorsen  <bo@suse.de>
3933
3934         * include/ffi.h.in: Fix multilib x86-64 support.
3935
3936 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3937
3938         * Makefile.am (all-multi): Fix multilib parallel build.
3939
3940 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3941
3942         * configure.in (sh[34]*-*-linux*): Add brackets.
3943         * configure: Regenerate.
3944
3945 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3946
3947         * Makefile.am: Add SH support.
3948         * Makefile.in: Regenerate.
3949         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3950         * configure: Regenerate.
3951         * include/ffi.h.in: Add SH support.
3952         * src/sh/ffi.c: New file.
3953         * src/sh/sysv.S: New file.
3954         * src/types.c: Add SH support.
3955
3956 2002-07-16  Bo Thorsen  <bo@suse.de>
3957
3958         * src/x86/ffi64.c: New file that adds x86-64 support.
3959         * src/x86/unix64.S: New file that handles argument setup for
3960         x86-64.
3961         * src/x86/sysv.S: Don't use this on x86-64.
3962         * src/x86/ffi.c: Don't use this on x86-64.
3963         Remove unused vars.
3964         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3965         for x86-64.
3966         * src/ffitest.c (struct6): New test that tests a special case in
3967         the x86-64 ABI.
3968         (struct7): Likewise.
3969         (struct8): Likewise.
3970         (struct9): Likewise.
3971         (closure_test_fn): Silence warning about this when it's not used.
3972         (main): Add the new tests.
3973         (main): Fix a couple of wrong casts and silence some compiler warnings.
3974         * include/ffi.h.in: Add x86-64 ABI definition.
3975         * fficonfig.h.in: Regenerate.
3976         * Makefile.am: Add x86-64 support.
3977         * configure.in: Likewise.
3978         * Makefile.in: Regenerate.
3979         * configure: Likewise.
3980
3981 2002-06-24  Bo Thorsen  <bo@suse.de>
3982
3983         * src/types.c: Merge settings for similar architectures.
3984         Add x86-64 sizes and alignments.
3985
3986 2002-06-23  Bo Thorsen  <bo@suse.de>
3987
3988         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3989         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3990         * src/mips/ffi.c (ffi_prep_args): Likewise.
3991         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3992
3993 2002-07-18  H.J. Lu  (hjl@gnu.org)
3994
3995         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3996         (libffi_la_SOURCES): Support MIPS_LINUX.
3997         (libffi_convenience_la_SOURCES): Likewise.
3998         * Makefile.in: Regenerated.
3999
4000         * configure.in (mips64*-*): Skip.
4001         (mips*-*-linux*): New.
4002         * configure: Regenerated.
4003
4004         * src/mips/ffi.c: Include <sgidefs.h>.
4005
4006 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4007
4008         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4009
4010 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4011
4012         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4013
4014 2002-05-27  Bo Thorsen  <bo@suse.de>
4015
4016         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4017         fix formatting.
4018
4019 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4020
4021         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4022         beginning of function (for older apple cc).
4023
4024 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4025
4026         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4027         script entry, and set LD to it when configuring multilibs.
4028         * configure: Rebuilt.
4029
4030 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4031
4032         * configure.in (sparc64-*-netbsd*): Add target.
4033         (sparc-*-netbsdelf*): Likewise.
4034         * configure: Regenerate.
4035
4036 2002-04-28  David S. Miller  <davem@redhat.com>
4037
4038         * configure.in, configure: Fix SPARC test in previous change.
4039
4040 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4041
4042         * Makefile.am: Add Linux for S/390 support.
4043         * Makefile.in: Regenerate.
4044         * configure.in: Add Linux for S/390 support.
4045         * configure: Regenerate.
4046         * include/ffi.h.in: Add Linux for S/390 support.
4047         * src/s390/ffi.c: New file from libffi CVS tree.
4048         * src/s390/sysv.S: New file from libffi CVS tree.
4049
4050 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4051
4052         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4053         %r_disp32().
4054         * src/sparc/v8.S: Use it.
4055         * src/sparc/v9.S: Likewise.
4056         * fficonfig.h.in: Rebuilt.
4057         * configure: Rebuilt.
4058
4059 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4060
4061         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4062         correctly.
4063         * src/ia64/unix.S: Add unwind information. Fix comments.
4064         Save sp in a way that's compatible with unwind info.
4065         (ffi_call_unix): Correctly restore sp in all cases.
4066         * src/ia64/ffi.c: Add, fix comments.
4067
4068 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4069
4070         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4071
4072 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4073
4074         * configure.in (alpha*-*-netbsd*): Add target.
4075         * configure: Regenerate.
4076
4077 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4078
4079         * src/sparc/v8.S: Add unwind info.
4080         * src/sparc/v9.S: Likewise.
4081
4082 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4083
4084         * configure.in: Enable i*86-*-netbsdelf*.
4085         * configure: Rebuilt.
4086
4087 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4088
4089         PR other/2620
4090         * src/mips/n32.s: Delete
4091         * src/mips/o32.s: Delete
4092
4093 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4094
4095         * configure.in: Enable alpha*-*-freebsd*.
4096         * configure: Rebuilt.
4097
4098 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4099
4100         * Makefile.am: libfficonvenience -> libffi_convenience.
4101         * Makefile.in: Rebuilt.
4102
4103         * Makefile.am: Define ffitest_OBJECTS.
4104         * Makefile.in: Rebuilt.
4105
4106 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4107             David Edelsohn  <edelsohn@gnu.org>
4108
4109         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4110         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4111         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4112         * Makefile.in: Regenerate.
4113         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4114         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4115         (flush_icache, flush_range): New functions.
4116         (ffi_closure_helper_DARWIN): New function.
4117         * src/powerpc/aix_closure.S: New file.
4118         * src/powerpc/darwin_closure.S: New file.
4119
4120 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4121
4122         * include/ffi.h.in: Add typedef for ffi_arg.
4123         * src/ffitest.c (main): Declare rint with ffi_arg.
4124
4125 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4126
4127         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4128         number of GPRs for floating-point arguments.
4129
4130 2002-01-31  Anthony Green  <green@redhat.com>
4131
4132         * configure: Rebuilt.
4133         * configure.in: Replace CHECK_SIZEOF and endian tests with
4134         cross-compiler friendly macros.
4135         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4136         macros.
4137
4138 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4139
4140         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4141         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4142
4143 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4144
4145         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4146         (TARGET_SRC_POWERPC_AIX): New.
4147         (POWERPC_AIX): New stanza.
4148         * Makefile.in: Regenerate.
4149         * configure.in: Add AIX case.
4150         * configure: Regenerate.
4151         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4152         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4153         size.  Fix "long double" support.
4154         (ffi_call): Add FFI_AIX case.
4155         * src/powerpc/aix.S: New.
4156
4157 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4158
4159         Implement Darwin PowerPC ABI.
4160         * configure.in: Handle powerpc-*-darwin*.
4161         * Makefile.am: Set source files for POWERPC_DARWIN.
4162         * configure: Rebuilt.
4163         * Makefile.in: Rebuilt.
4164         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4165         POWERPC_DARWIN.
4166         * src/powerpc/darwin.S: New file.
4167         * src/powerpc/ffi_darwin.c: New file.
4168
4169 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4170
4171         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4172
4173 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4174
4175         * src/x86/sysv.S: Avoid gas-only .balign directive.
4176         Use C style comments.
4177
4178 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4179
4180         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4181         Fixes PR bootstrap/3563.
4182
4183 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4184
4185         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4186
4187 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4188
4189         * configure.in: Recognize sparc*-sun-* host.
4190         * configure: Regenerate.
4191
4192 2001-06-06  Andrew Haley  <aph@redhat.com>
4193
4194         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4195
4196 2001-06-03  Andrew Haley  <aph@redhat.com>
4197
4198         * src/alpha/osf.S: Add unwind info.
4199         * src/powerpc/sysv.S: Add unwind info.
4200         * src/powerpc/ppc_closure.S: Likewise.
4201
4202 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4203
4204         * configure.in: Fix AC_ARG_ENABLE usage.
4205         * configure: Rebuilt.
4206
4207 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4208
4209         * configure.in: Remove warning about beta code.
4210         * configure: Rebuilt.
4211
4212 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4213
4214         * src/ia64/unix.S: Restore stack pointer when returning from
4215         ffi_closure_UNIX.
4216         * src/ia64/ffi.c: Fix typo in comment.
4217
4218 2001-04-18  Jim Wilson  <wilson@redhat.com>
4219
4220         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4221         to eliminate RAW DV.
4222
4223 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4224
4225         * Makefile.am: Make a libtool convenience library.
4226         * Makefile.in: Rebuilt.
4227
4228 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4229
4230         * configure.in: Use different syntax for subdirectory creation.
4231         * configure: Rebuilt.
4232
4233 2001-03-27  Jon Beniston  <jon@beniston.com>
4234
4235         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4236         * configure: Rebuilt.
4237         * Makefile.am: Added X86_WIN32 target support.
4238         * Makefile.in: Rebuilt.
4239
4240         * include/ffi.h.in: Added X86_WIN32 target support.
4241
4242         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4243         * src/types.c: Added X86_WIN32 target support.
4244
4245         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4246         stuff removed and made to work with CygWin's gas.
4247
4248 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4249
4250         * configure.in: Make target subdirectory in build dir.
4251         * Makefile.am: Override suffix based rules to specify correct output
4252         subdirectory.
4253         * Makefile.in: Rebuilt.
4254         * configure: Rebuilt.
4255
4256 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4257
4258         * src/powerpc/ppc_closure.S: New file.
4259         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4260         involving long long and register pairs.
4261         (ffi_prep_closure): New function.
4262         (flush_icache): Likewise.
4263         (ffi_closure_helper_SYSV): Likewise.
4264         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4265         (FFI_TRAMPOLINE_SIZE): Likewise.
4266         (FFI_NATIVE_RAW_API): Likewise.
4267         * Makefile.in: Rebuilt.
4268         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4269         (TARGET_SRC_POWERPC): Likewise.
4270
4271 2001-03-19  Tom Tromey  <tromey@redhat.com>
4272
4273         * Makefile.in: Rebuilt.
4274         * Makefile.am (ffitest_LDFLAGS): New macro.
4275
4276 2001-03-02  Nick Clifton  <nickc@redhat.com>
4277
4278         * include/ffi.h.in: Remove RCS ident string.
4279         * include/ffi_mips.h: Remove RCS ident string.
4280         * src/debug.c: Remove RCS ident string.
4281         * src/ffitest.c: Remove RCS ident string.
4282         * src/prep_cif.c: Remove RCS ident string.
4283         * src/types.c: Remove RCS ident string.
4284         * src/alpha/ffi.c: Remove RCS ident string.
4285         * src/alpha/osf.S: Remove RCS ident string.
4286         * src/arm/ffi.c: Remove RCS ident string.
4287         * src/arm/sysv.S: Remove RCS ident string.
4288         * src/mips/ffi.c: Remove RCS ident string.
4289         * src/mips/n32.S: Remove RCS ident string.
4290         * src/mips/o32.S: Remove RCS ident string.
4291         * src/sparc/ffi.c: Remove RCS ident string.
4292         * src/sparc/v8.S: Remove RCS ident string.
4293         * src/sparc/v9.S: Remove RCS ident string.
4294         * src/x86/ffi.c: Remove RCS ident string.
4295         * src/x86/sysv.S: Remove RCS ident string.
4296
4297 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4298
4299         * include/ffi.h.in: Change sourceware.cygnus.com references to
4300         gcc.gnu.org.
4301
4302 2000-12-09  Richard Henderson  <rth@redhat.com>
4303
4304         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4305         (ffi_closure_osf_inner): Index rather than increment avalue
4306         and arg_types.  Give ffi_closure_osf the raw return value type.
4307         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4308         promotion.
4309
4310 2000-12-07  Richard Henderson  <rth@redhat.com>
4311
4312         * src/raw_api.c (ffi_translate_args): Fix typo.
4313         (ffi_prep_closure): Likewise.
4314
4315         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4316         FFI_TRAMPOLINE_SIZE.
4317         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4318         cif->bytes for new ffi_call_osf implementation.
4319         (ffi_prep_args): Absorb into ...
4320         (ffi_call): ... here.  Do all stack allocation here and
4321         avoid a callback function.
4322         (ffi_prep_closure, ffi_closure_osf_inner): New.
4323         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4324         (ffi_closure_osf): New.
4325
4326 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4327
4328         * config.guess, config.sub, install-sh: Removed.
4329         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4330         * Makefile.in: Rebuilt.
4331
4332         * acinclude.m4: Include libtool macros from the top level.
4333         * aclocal.m4, configure: Rebuilt.
4334
4335 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4336
4337         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4338         * configure: Rebuilt.
4339
4340 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4341
4342         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4343         memory correctly.  Use conditional instructions, not branches where
4344         possible.
4345
4346 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4347
4348         * configure: Rebuilt.
4349         * configure.in: Match `arm*-*-linux-*'.
4350         From Chris Dornan <cdornan@arm.com>.
4351
4352 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4353
4354         * Makefile.am (SUBDIRS): Define.
4355         (AM_MAKEFLAGS): Likewise.
4356         (Multilib support.): Add section.
4357         * Makefile.in: Rebuilt.
4358         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4359         New variables. Set for gcc using -print-multi-lib. Export them
4360         to libtool.
4361         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4362         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4363         for -shared links.
4364         (extra_compiler_flags_value, extra_compiler_flags): Check these
4365         for extra compiler options which need to be passed down in
4366         compiler_flags.
4367
4368 2000-04-16  Anthony Green  <green@redhat.com>
4369
4370         * configure: Rebuilt.
4371         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4372
4373 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4374
4375         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4376         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4377         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4378         Replace all void * sizeofs with sizeof(int).
4379         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4380         different than DOUBLE.
4381         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4382         (ffi_prep_args_v9): New function.
4383         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4384         (ffi_V9_return_struct): New function.
4385         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4386         32bit code (not yet cross-arch calls).
4387         * src/sparc/v8.S: Add struct return delay nop.
4388         Handle long long.
4389         * src/sparc/v9.S: New file.
4390         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4391         is used on sparc64 only for structures larger than 32 bytes.
4392         Pass by reference for structures is done for structure arguments
4393         larger than 16 bytes.
4394         * src/ffitest.c (main): Use 64bit rint on sparc64.
4395         Run long long tests on sparc.
4396         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4397         sparc64.
4398         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4399         on sparc64.
4400         * configure.in (sparc-*-linux*): New supported target.
4401         (sparc64-*-linux*): Likewise.
4402         * configure: Rebuilt.
4403         * Makefile.am: Add v9.S to SPARC files.
4404         * Makefile.in: Likewise.
4405         (LINK): Surround $(CCLD) into double quotes, so that multilib
4406         compiles work correctly.
4407
4408 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4409
4410         * configure: Rebuilt.
4411         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4412         proposed by Bryce McKinlay.
4413
4414 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4415
4416         * Makefile.in: Hand edit for java_raw_api.lo.
4417
4418 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4419
4420         * config.guess, config.sub: Update from the gcc tree.
4421         Fix for PR libgcj/168.
4422
4423 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4424
4425         * Makefile.in: Fixed ia64 by hand.
4426
4427         * configure: Rebuilt.
4428         * configure.in (--enable-multilib): New option.
4429         (libffi_basedir): New subst.
4430         (AC_OUTPUT): Added multilib code.
4431
4432 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4433
4434         * Makefile.in: Rebuilt.
4435         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4436         directory name.
4437
4438 2000-02-25  Hans Boehm <boehm@acm.org>
4439
4440         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4441         files.
4442         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4443         list.
4444         (ffi_prep_raw_closure): Use ffi_translate_args, not
4445         ffi_closure_translate.
4446         * src/java_raw_api.c: New file.
4447         * src/ffitest.c (closure_test_fn): New function.
4448         (main): Define `rint' as long long on IA64.  Added new test when
4449         FFI_CLOSURES is defined.
4450         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4451         (ffi_abi): Recognize IA64.
4452         (ffi_raw): Added `flt' field.
4453         Added "Java raw API" code.
4454         * configure.in: Recognize ia64.
4455         * Makefile.am (TARGET_SRC_IA64): New macro.
4456         (libffi_la_common_SOURCES): Added java_raw_api.c.
4457         (libffi_la_SOURCES): Define in IA64 case.
4458
4459 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4460
4461         * Makefile.in: Rebuilt with newer automake.
4462
4463 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4464
4465         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4466
4467 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4468
4469         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4470         undefs.
4471         * fficonfig.h.in: Rebuilt.
4472         * configure: Rebuilt.
4473         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4474         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4475         * acconfig.h: Don't #undef PACKAGE or VERSION.
4476
4477 1999-08-09  Anthony Green  <green@cygnus.com>
4478
4479         * include/ffi.h.in: Try to work around messy header problem
4480         with PACKAGE and VERSION.
4481
4482         * configure: Rebuilt.
4483         * configure.in: Change version to 2.00-beta.
4484
4485         * fficonfig.h.in: Rebuilt.
4486         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4487
4488         * src/x86/ffi.c (ffi_raw_call): Rename.
4489
4490 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4491
4492         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4493         (ffi_prep_incoming_args_SYSV): Ditto.
4494         (ffi_prep_closure): Ditto.
4495         (ffi_closure_raw_SYSV): Ditto.
4496         (ffi_prep_raw_closure): More ditto.
4497         (ffi_call_raw): Final ditto.
4498
4499         * include/ffi.h.in: Add definitions for closure and raw API.
4500
4501         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4502         FFI_TYPE_UINT64.
4503
4504         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4505
4506         * src/raw_api.c: New file.
4507
4508         * include/ffi.h.in (ffi_raw): New type.
4509         (UINT_ARG, SINT_ARG): New defines.
4510         (ffi_closure, ffi_raw_closure): New types.
4511         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4512
4513         * configure.in: Add check for endianness and sizeof void*.
4514
4515         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4516         instead of directly.
4517
4518         * configure: Rebuilt.
4519
4520 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4521
4522         * configure.in: Add x86 and powerpc BeOS configurations.
4523         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4524
4525 1999-05-09  Anthony Green  <green@cygnus.com>
4526
4527         * configure.in: Add warning about this being beta code.
4528         Remove src/Makefile.am from the picture.
4529         * configure: Rebuilt.
4530
4531         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4532         to support libffi as a target library.
4533         * Makefile.in: Rebuilt.
4534
4535         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4536         Upgraded to new autoconf, automake, libtool.
4537
4538         * README: Tweaks.
4539
4540         * LICENSE: Update copyright date.
4541
4542         * src/Makefile.am, src/Makefile.in: Removed.
4543
4544 1998-11-29  Anthony Green  <green@cygnus.com>
4545
4546         * include/ChangeLog: Removed.
4547         * src/ChangeLog: Removed.
4548         * src/mips/ChangeLog: Removed.
4549         * src/sparc/ChangeLog: Remboved.
4550         * src/x86/ChangeLog: Removed.
4551
4552         * ChangeLog.v1: Created.