libffi/ChangeLog

   1 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR other/43620
   4         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
   5         * Makefile.in: Regenerated.
   6         * include/Makefile.in: Regenerated.
   7         * man/Makefile.in: Regenerated.
   8         * testsuite/Makefile.in: Regenerated.
   9
  10 2012-09-20  Release Manager
  11
  12         * GCC 4.7.2 released.
  13
  14 2012-06-14  Release Manager
  15
  16         * GCC 4.7.1 released.
  17
  18 2012-03-22  David Edelsohn  <dje.gcc@gmail.com>
  19
  20         Backport from mainline:
  21         2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
  22
  23         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
  24         change to return value of ffi_closure_helper_DARWIN and load type
  25         from return type.
  26
  27         From Tom Honermann <tom.honermann@oracle.com>:
  28         * src/powerpc/aix.S: Declare .ffi_prep_args.  Insert nops after
  29         branch instructions.
  30         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
  31
  32 2012-03-22  Release Manager
  33
  34         * GCC 4.7.0 released.
  35
  36 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
  37
  38         PR libffi/52223
  39         * Makefile.am (FLAGS_TO_PASS): Define.
  40         * Makefile.in: Regenerate.
  41
  42 2012-02-23  Kai Tietz  <ktietz@redhat.com>
  43
  44         PR libffi/52221
  45         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
  46         prototype.
  47         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
  48         thiscall-convention.
  49         (ffi_raw_call): Use ffi_prep_args_raw.
  50         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
  51         implementation for stub.
  52
  53 2012-02-13  Kai Tietz  <ktietz@redhat.com>
  54
  55         PR libffi/52221
  56         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
  57         support for X86_WIN32.
  58         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
  59
  60 2012-02-11  Eric Botcazou  <ebotcazou@adacore.com>
  61
  62         * src/sparc/v9.S (STACKFRAME): Bump to 176.
  63
  64 2012-02-10  Kai Tietz  <ktietz@redhat.com>
  65
  66         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
  67         windows target.
  68         * configure: Regenerated.
  69
  70 2012-02-08  Kai Tietz  <ktietz@redhat.com>
  71
  72         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
  73         also FFI_THISCALL.
  74         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
  75         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
  76         (ffi_prep_closure_loc): Add FFI_THISCALL support.
  77         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
  78         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
  79         for thiscall-calling convention.
  80         * testsuite/libffi.call/closure_thiscall.c: New test.
  81
  82 2012-01-28  Kai Tietz  <ktietz@redhat.com>
  83
  84         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
  85         argument to prototype for specify calling-convention.
  86         (ffi_call): Add support for stdcall/thiscall convention.
  87         (ffi_prep_args): Likewise.
  88         (ffi_raw_call): Likewise.
  89         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
  90         FFI_FASTCALL.
  91         * src/x86/win32.S (_ffi_call_win32): Add support for
  92         fastcall/thiscall calling-convention calls.
  93         * testsuite/libffi.call/fastthis1_win32.c: New test.
  94         * testsuite/libffi.call/fastthis2_win32.c: New test.
  95         * testsuite/libffi.call/fastthis3_win32.c: New test.
  96         * testsuite/libffi.call/strlen2_win32.c: New test.
  97         * testsuite/libffi.call/many2_win32.c: New test.
  98         * testsuite/libffi.call/struct1_win32.c: New test.
  99         * testsuite/libffi.call/struct2_win32.c: New test.
 100
 101 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 102
 103         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 104         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 105
 106 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 107
 108         PR rtl-optimization/48496
 109         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 110
 111 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 112
 113         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 114         * configure: Regenerate.
 115
 116 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 117
 118         PR libffi/50051
 119         * src/mips/n32.S: Add ".set mips4".
 120
 121 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 122
 123         * configure: Regenerate.
 124
 125 2011-11-10  Richard Henderson  <rth@redhat.com>
 126
 127         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 128         * configure, aclocal.m4: Rebuild.
 129
 130 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 131
 132         PR libffi/49594
 133         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 134         helper reference track the architecture pointer size.
 135
 136 2011-08-25  Andrew Haley  <aph@redhat.com>
 137
 138         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 139         instructions.
 140         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 141
 142 2011-07-11  Andrew Haley  <aph@redhat.com>
 143
 144         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 145
 146 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 147
 148         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 149         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 150
 151 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 152
 153         PR libffi/46660
 154         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 155         mips-sgi-irix6*.
 156         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 157
 158 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 159
 160         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 161         PRId8 instead of %hhu, %hhd.
 162         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 163         PRIu8): Define.
 164         [__sgi__] (PRId8, PRIu8): Define.
 165
 166 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 167
 168         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 169         Define.
 170         Use them to handle ELF vs. ECOFF differences.
 171         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 172
 173 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 174
 175         * configure: Regenerate.
 176
 177 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 178
 179         PR libffi/46661
 180         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 181         uintptr_t first.
 182         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 183
 184 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 185
 186         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 187         Handle case when CPU variant does not have long double support.
 188         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 189         and cores with soft floating point.
 190
 191 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 192
 193         * configure.ac: Add mips*-*-rtems* support.
 194         * configure: Regenerate.
 195         * src/mips/ffitarget.h: Ensure needed constants are available
 196         for targets which do not have sgidefs.h.
 197
 198 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 199
 200         PR target/40125
 201         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 202         * configure: Regenerate.
 203
 204 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 205
 206         PR libffi/29152
 207         PR libffi/42378
 208         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 209         update comments.
 210         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 211         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 212         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 213         update comments.
 214         * src/powerpc/ffi_darwin.c: Likewise.
 215
 216 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 217
 218         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 219         backslashes.
 220         (libffi_cv_as_string_pseudo_op): Likewise.
 221         * configure: Regenerate.
 222
 223 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 224
 225         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 226         (ffi_closure_VFP): Same.
 227         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 228         directive.
 229
 230 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 231
 232         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 233         (PRIuPTR): Define.
 234
 235 2010-11-29  Richard Henderson  <rth@redhat.com>
 236             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 237
 238         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 239         (.eh_frame): Use FDE_ENCODING.
 240         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 241
 242 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 243
 244         * testsuite/lib/libffi-dg.exp: Rename ...
 245         * testsuite/lib/libffi.exp: ... to this.
 246         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 247         * libffi/testsuite/libffi.special/special.exp: Likewise.
 248
 249 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 250
 251         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 252         code, new parameter, and return value. Update comments.
 253         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 254         call to layout_vfp_args().
 255         (ffi_call_SYSV): Update declaration.
 256         (ffi_call_VFP): New declaration.
 257         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 258         when ABI is FFI_VFP.
 259         (ffi_closure_VFP): New declaration.
 260         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 261         ffi_prep_incoming_args_SYSV().
 262         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 263         case handling.
 264         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 265         construction under VFP hard-float.
 266         (rec_vfp_type_p): New function.
 267         (vfp_type_p): Same.
 268         (place_vfp_arg): Same.
 269         (layout_vfp_args): Same.
 270         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 271         based on __ARM_PCS_VFP.
 272         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 273         fields.
 274         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 275         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 276         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 277         direct call. Move function pointer load upwards.
 278         (ffi_call_VFP): New function.
 279         (ffi_closure_VFP): Same.
 280
 281         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 282         (dg-skip-if): New function.
 283         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 284         and compiler options include -mfloat-abi=hard.
 285         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 286
 287 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 288
 289         PR libffi/45677
 290         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 291         a multiple of 8.
 292         * testsuite/libffi.call/many2.c: New test.
 293
 294 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 295
 296         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 297         returns NULL.
 298
 299 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 300
 301         * configure.ac: Add target powerpc64-*-freebsd*.
 302         * configure: Regenerate.
 303         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 304         -mlong-double-128 only to linux targets.
 305         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 306         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 307         * testsuite/libffi.call/huge_struct.c: Likewise.
 308
 309 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 310
 311         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 312
 313 2010-07-07  Dan Horák <dan@danny.cz>
 314
 315         * include/ffi.h.in: Protect #define with #ifndef.
 316         * src/powerpc/ffitarget.h: Ditto.
 317         * src/s390/ffitarget.h: Ditto.
 318         * src/sparc/ffitarget.h: Ditto.
 319
 320 2010-07-07   Neil Roberts <neil@linux.intel.com>
 321
 322         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 323         16-bytes.
 324
 325 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 326
 327         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 328         * Makefile.in: Regenerated.
 329
 330 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 331
 332         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 333         output, too.
 334         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 335         (libffi_cv_as_string_pseudo_op): Check for .string.
 336         * configure: Regenerate.
 337         * fficonfig.h.in: Regenerate.
 338         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 339
 340 2010-05-05  Michael Kohler <michaelkohler@live.com>
 341
 342         * src/dlmalloc.c (dlfree): Fix spelling.
 343         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 344         * configure.ac: Ditto.
 345         * configure: Rebuilt.
 346
 347 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 348
 349         * msvcc.sh: Build with -W3 instead of -Wall.
 350         * src/powerpc/ffi_darwin.c: Remove build warnings.
 351         * src/x86/ffi.c: Ditto.
 352         * src/x86/ffitarget.h: Ditto.
 353
 354 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 355             Walter Meinl <wuno@lsvw.de>
 356
 357         * configure.ac: Add OS/2 support.
 358         * configure: Rebuilt.
 359         * src/closures.c: Ditto.
 360         * src/dlmalloc.c: Ditto.
 361         * src/x86/win32.S: Ditto.
 362
 363 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 364
 365         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 366
 367 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 368
 369         * Makefile.in: Regenerate.
 370         * aclocal.m4: Regenerate.
 371         * include/Makefile.in: Regenerate.
 372         * man/Makefile.in: Regenerate.
 373         * testsuite/Makefile.in: Regenerate.
 374
 375 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 376
 377         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 378         * configure: Regenerate.
 379         * fficonfig.h.in: Regenerate.
 380         * libffi/src/x86/unix64.S (.eh_frame)
 381         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 382
 383 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 384
 385         * src/x86/ffi64.c: Fix typo in comment.
 386         * src/x86/ffi.c: Use /* ... */ comment style.
 387
 388 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 389
 390         * doc/libffi.texi (The Closure API): Fix typo.
 391         * doc/libffi.info: Remove.
 392
 393 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 394
 395         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 396         __ARM_ARCH_7EM__.
 397
 398 2010-01-15  Anthony Green  <green@redhat.com>
 399
 400         * README: Add notes on building with Microsoft Visual C++.
 401
 402 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 403
 404         * msvcc.sh: New file.
 405
 406         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 407         * src/x86/ffi.c: Tweak function declaration and remove excess
 408         parens.
 409         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 410         ffi_closure.
 411
 412         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 413         function ffi_call_win32 on X86_WIN32.
 414         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 415         (ffi_call_STDCALL): Remove.
 416
 417         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 418         to ffi_prep_cif_machdep for x86.
 419         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 420
 421 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 422
 423         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 424         Sun Studio compiler compatibility.
 425
 426 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 427
 428         * doc/libffi.texi: Add closure example.
 429
 430 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 431
 432         PR libffi/40701
 433         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 434         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 435         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 436         alpha*-dec-osf*.
 437         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 438         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 439         * testsuite/libffi.call/return_ll1.c: Likewise.
 440         * testsuite/libffi.call/stret_medium2.c: Likewise.
 441         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 442         MAP_FAILED to char *.
 443
 444 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 445
 446         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 447
 448 2009-12-31  Anthony Green  <green@redhat.com>
 449
 450         * README: Update for libffi 3.0.9.
 451
 452 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 453
 454         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 455         appropriate.
 456         * configure: Rebuilt.
 457
 458 2009-12-26  Anthony Green  <green@redhat.com>
 459
 460         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 461         avr32*-*-*.
 462         * testsuite/libffi.call/cls_double_va.c: Ditto.
 463
 464 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 465
 466         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 467         and inttypes.h.
 468         * testsuite/libffi.special/unwindtest.cc: Ditto.
 469
 470 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 471
 472         * configure.ac: Add amd64-*-openbsd*.
 473         * configure: Rebuilt.
 474         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 475         openbsd programs with -lpthread.
 476
 477 2009-12-26  Anthony Green  <green@redhat.com>
 478
 479         * testsuite/libffi.call/cls_double_va.c,
 480         testsuite/libffi.call/cls_longdouble.c,
 481         testsuite/libffi.call/cls_longdouble_va.c,
 482         testsuite/libffi.call/cls_pointer.c,
 483         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 484         mips*-*-* and arm*-*-*.
 485         * testsuite/libffi.call/cls_align_longdouble_split.c,
 486         testsuite/libffi.call/cls_align_longdouble_split2.c,
 487         testsuite/libffi.call/stret_medium2.c,
 488         testsuite/libffi.call/stret_medium.c,
 489         testsuite/libffi.call/stret_large.c,
 490         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 491
 492 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 493
 494         * testsuite/libffi.call/ffitest.h,
 495         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 496         definitions.
 497
 498 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 499
 500         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 501         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 502         * configure: Rebuilt.
 503         * Makefile.in: Rebuilt.
 504
 505 2009-12-31  Anthony Green  <green@redhat.com>
 506             Blake Chaffin.
 507
 508         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 509         Chaffin @ Apple.
 510
 511 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 512
 513         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 514         local variables.
 515         (aix_adjust_aggregate_sizes): New function.
 516         (ffi_prep_cif_machdep): Call it.
 517
 518 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 519
 520         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 521         * configure: Regenerate.
 522         * fficonfig.h.in: Likewise.
 523         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 524         Solaris/x86.
 525
 526 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 527
 528         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 529         when a float arguments is passed in memory.
 530         (ffi_closure_helper_SYSV): Mark general registers as used up when
 531         a 64bit or soft-float long double argument is passed in memory.
 532
 533 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 534
 535         * man/ffi_call.3: Fix #include in examples.
 536         * doc/libffi.texi: Add dircategory.
 537
 538 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 539
 540         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 541         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 542         IRIX MIPSPro c99.
 543         * include/ffi_common.h: Added '__sgi' define to non
 544         '__attribute__((__mode__()))' integer typedefs.
 545         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 546         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 547         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 548         FFI_LONGDOUBLE support and alignment(N32 only).
 549         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 550         fixed non '__attribute__((__mode__()))' integer typedefs.
 551         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 552         since they are Linux/GNU Assembler specific.
 553
 554 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 555
 556         * configure.ac, Makefile.am, src/avr32/ffi.c,
 557         src/avr32/ffitarget.h,
 558         src/avr32/sysv.S: Add AVR32 port.
 559         * configure, Makefile.in: Rebuilt.
 560
 561 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 562
 563         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 564         * configure: Regenerate.
 565
 566 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 567
 568         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 569
 570 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 571
 572         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 573         type on HP-UX.
 574
 575 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 576
 577         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 578         double' arguments.
 579
 580 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 581
 582         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 583
 584 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 585
 586         PR libffi/40700
 587         * src/closures.c [X86_64 && __sun__ && __svr4__]
 588         (FFI_MMAP_EXEC_WRIT): Define.
 589
 590 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 591
 592         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 593         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 594         * testsuite/libffi.call/stret_large.c: Same.
 595         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 596         * testsuite/libffi.call/stret_large2.c: Same.
 597         * testsuite/libffi.call/stret_medium2.c: Same.
 598
 599 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 600
 601         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 602         typo.
 603
 604 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 605
 606         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 607         code.
 608         * src/powerpc/aix_closure.S: Same.
 609
 610 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 611
 612         * Makefile.in: Regenerate.
 613         * configure: Regenerate.
 614         * include/Makefile.in: Regenerate.
 615         * man/Makefile.in: Regenerate.
 616         * testsuite/Makefile.in: Regenerate.
 617
 618 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 619
 620         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 621         linux64_closure.S.
 622
 623 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 624
 625         PR libffi/41908
 626         * src/x86/ffi64.c (classify_argument): Update from
 627         gcc/config/i386/i386.c.
 628         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 629         SSE registers directly.
 630         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 631         for x86_64 linux targets.
 632
 633 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 634
 635         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 636         pfr for long double split between fpr13 and stack.
 637
 638 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 639
 640         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 641         fparg_count twice for long double.
 642
 643 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 644
 645         PR libffi/42243
 646         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 647
 648 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 649
 650         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 651         Remove xfails for x86 linux targets.
 652
 653 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 654
 655         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 656         case.
 657
 658 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 659
 660         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 661         register usage.  Call ffi_prep_args directly.  Add long double
 662         return value support.
 663         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 664         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 665         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 666         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 667         mode.
 668         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 669         into case.
 670         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 671         Allocate result area between params and FPRs.
 672
 673 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 674
 675         PR target/35484
 676         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 677         AIX64.
 678         * src/powerpc/aix.S: Implement AIX64 version.
 679         * src/powerpc/aix_closure.S: Implement AIX64 version.
 680         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 681         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 682         support.
 683         (ffi_prep_cif_machdep): Same.
 684         (ffi_call): Same.
 685         (ffi_closure_helper_DARWIN): Same.
 686
 687 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 688
 689         PR libffi/41908
 690         * testsuite/libffi.call/testclosure.c: New test.
 691
 692 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 693
 694         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 695         assembly version use of ___chkstk.
 696
 697 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 698
 699         PR libffi/40242, PR libffi/41443
 700         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 701         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 702         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 703         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 704         for -mfloat-abi=softfp to work.
 705
 706 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 707
 708         PR testsuite/32843 (strikes again)
 709         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 710         enable proper extension on char and short.
 711
 712 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 713
 714         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 715         handling for FFI_TYPE_POINTER.
 716         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 717         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 718         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 719         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 720         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 721         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 722         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 723         structure and pointer returns.
 724         (ffi_closure_N32): Add handling for pointer returns.
 725         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 726         calc_n32_return_struct_flags): Handle soft-float.
 727         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 728         (ffi_call_N32): Declare proper argument types.
 729         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 730         soft-float.
 731
 732 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 733
 734         * configure.ac (AC_PREREQ): Bump to 2.64.
 735
 736 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 737
 738         * Makefile.am (install-html, install-pdf): Remove.
 739         * Makefile.in: Regenerate.
 740
 741         * Makefile.in: Regenerate.
 742         * aclocal.m4: Regenerate.
 743         * configure: Regenerate.
 744         * fficonfig.h.in: Regenerate.
 745         * include/Makefile.in: Regenerate.
 746         * man/Makefile.in: Regenerate.
 747         * testsuite/Makefile.in: Regenerate.
 748
 749 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 750
 751         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 752
 753 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 754
 755         PR libffi/40807
 756         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 757         return types for X86_WIN32.
 758         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 759         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 760         _ffi_closure_STDCALL): Likewise.
 761
 762         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 763         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 764
 765 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 766
 767         PR testsuite/40699
 768         PR testsuite/40707
 769         PR testsuite/40709
 770         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 771         2009-06-30 commits.
 772
 773 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 774
 775         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 776         to "" before adding paths.  (This reinstates an assignment that
 777         was removed by my 2009-06-30 commit, but changes the initial
 778         value from "." to "".)
 779
 780 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 781
 782         PR testsuite/40601
 783         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 784         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 785         empty.
 786
 787 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 788
 789         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 790         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 791         to ld_library_path, not every libgcc multilib directory.
 792
 793 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 794
 795         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 796         supposed to be callee-saved.
 797         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 798         return buffer for odd-size structs.
 799
 800 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 801
 802         PR libffi/40444
 803         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 804         allow_stack_execute for Darwin.
 805
 806 2009-06-16  Andrew Haley  <aph@redhat.com>
 807
 808         * configure.ac (TARGETDIR): Add missing blank lines.
 809         * configure: Regenerate.
 810
 811 2009-06-16  Andrew Haley  <aph@redhat.com>
 812
 813         * testsuite/libffi.call/cls_align_sint64.c,
 814         testsuite/libffi.call/cls_align_uint64.c,
 815         testsuite/libffi.call/cls_longdouble_va.c,
 816         testsuite/libffi.call/cls_ulonglong.c,
 817         testsuite/libffi.call/return_ll1.c,
 818         testsuite/libffi.call/stret_medium2.c: Fix printf format
 819         specifiers.
 820         * testsuite/libffi.call/ffitest.h,
 821         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 822
 823 2009-06-15  Andrew Haley  <aph@redhat.com>
 824
 825         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 826         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 827
 828 2009-06-12  Andrew Haley  <aph@redhat.com>
 829
 830         * Makefile.am: Remove info_TEXINFOS.
 831
 832 2009-06-12  Andrew Haley  <aph@redhat.com>
 833
 834         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 835         testsuite/libffi.call/cls_align_uint64.c,
 836         testsuite/libffi.call/cls_ulonglong.c,
 837         testsuite/libffi.call/return_ll1.c,
 838         testsuite/libffi.call/stret_medium2.c: Fix printf format
 839         specifiers.
 840         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 841
 842 2009-06-11  Timothy Wall  <twall@users.sf.net>
 843
 844         * Makefile.am,
 845         configure.ac,
 846         include/ffi.h.in,
 847         include/ffi_common.h,
 848         src/closures.c,
 849         src/dlmalloc.c,
 850         src/x86/ffi.c,
 851         src/x86/ffitarget.h,
 852         src/x86/win64.S (new),
 853         README: Added win64 support (mingw or MSVC)
 854         * Makefile.in,
 855         include/Makefile.in,
 856         man/Makefile.in,
 857         testsuite/Makefile.in,
 858         configure,
 859         aclocal.m4: Regenerated
 860         * ltcf-c.sh: properly escape cygwin/w32 path
 861         * man/ffi_call.3: Clarify size requirements for return value.
 862         * src/x86/ffi64.c: Fix filename in comment.
 863         * src/x86/win32.S: Remove unused extern.
 864
 865         * testsuite/libffi.call/closure_fn0.c,
 866         testsuite/libffi.call/closure_fn1.c,
 867         testsuite/libffi.call/closure_fn2.c,
 868         testsuite/libffi.call/closure_fn3.c,
 869         testsuite/libffi.call/closure_fn4.c,
 870         testsuite/libffi.call/closure_fn5.c,
 871         testsuite/libffi.call/closure_fn6.c,
 872         testsuite/libffi.call/closure_stdcall.c,
 873         testsuite/libffi.call/cls_12byte.c,
 874         testsuite/libffi.call/cls_16byte.c,
 875         testsuite/libffi.call/cls_18byte.c,
 876         testsuite/libffi.call/cls_19byte.c,
 877         testsuite/libffi.call/cls_1_1byte.c,
 878         testsuite/libffi.call/cls_20byte.c,
 879         testsuite/libffi.call/cls_20byte1.c,
 880         testsuite/libffi.call/cls_24byte.c,
 881         testsuite/libffi.call/cls_2byte.c,
 882         testsuite/libffi.call/cls_3_1byte.c,
 883         testsuite/libffi.call/cls_3byte1.c,
 884         testsuite/libffi.call/cls_3byte2.c,
 885         testsuite/libffi.call/cls_4_1byte.c,
 886         testsuite/libffi.call/cls_4byte.c,
 887         testsuite/libffi.call/cls_5_1_byte.c,
 888         testsuite/libffi.call/cls_5byte.c,
 889         testsuite/libffi.call/cls_64byte.c,
 890         testsuite/libffi.call/cls_6_1_byte.c,
 891         testsuite/libffi.call/cls_6byte.c,
 892         testsuite/libffi.call/cls_7_1_byte.c,
 893         testsuite/libffi.call/cls_7byte.c,
 894         testsuite/libffi.call/cls_8byte.c,
 895         testsuite/libffi.call/cls_9byte1.c,
 896         testsuite/libffi.call/cls_9byte2.c,
 897         testsuite/libffi.call/cls_align_double.c,
 898         testsuite/libffi.call/cls_align_float.c,
 899         testsuite/libffi.call/cls_align_longdouble.c,
 900         testsuite/libffi.call/cls_align_longdouble_split.c,
 901         testsuite/libffi.call/cls_align_longdouble_split2.c,
 902         testsuite/libffi.call/cls_align_pointer.c,
 903         testsuite/libffi.call/cls_align_sint16.c,
 904         testsuite/libffi.call/cls_align_sint32.c,
 905         testsuite/libffi.call/cls_align_sint64.c,
 906         testsuite/libffi.call/cls_align_uint16.c,
 907         testsuite/libffi.call/cls_align_uint32.c,
 908         testsuite/libffi.call/cls_align_uint64.c,
 909         testsuite/libffi.call/cls_dbls_struct.c,
 910         testsuite/libffi.call/cls_double.c,
 911         testsuite/libffi.call/cls_double_va.c,
 912         testsuite/libffi.call/cls_float.c,
 913         testsuite/libffi.call/cls_longdouble.c,
 914         testsuite/libffi.call/cls_longdouble_va.c,
 915         testsuite/libffi.call/cls_multi_schar.c,
 916         testsuite/libffi.call/cls_multi_sshort.c,
 917         testsuite/libffi.call/cls_multi_sshortchar.c,
 918         testsuite/libffi.call/cls_multi_uchar.c,
 919         testsuite/libffi.call/cls_multi_ushort.c,
 920         testsuite/libffi.call/cls_multi_ushortchar.c,
 921         testsuite/libffi.call/cls_pointer.c,
 922         testsuite/libffi.call/cls_pointer_stack.c,
 923         testsuite/libffi.call/cls_schar.c,
 924         testsuite/libffi.call/cls_sint.c,
 925         testsuite/libffi.call/cls_sshort.c,
 926         testsuite/libffi.call/cls_uchar.c,
 927         testsuite/libffi.call/cls_uint.c,
 928         testsuite/libffi.call/cls_ulonglong.c,
 929         testsuite/libffi.call/cls_ushort.c,
 930         testsuite/libffi.call/err_bad_abi.c,
 931         testsuite/libffi.call/err_bad_typedef.c,
 932         testsuite/libffi.call/float2.c,
 933         testsuite/libffi.call/huge_struct.c,
 934         testsuite/libffi.call/nested_struct.c,
 935         testsuite/libffi.call/nested_struct1.c,
 936         testsuite/libffi.call/nested_struct10.c,
 937         testsuite/libffi.call/nested_struct2.c,
 938         testsuite/libffi.call/nested_struct3.c,
 939         testsuite/libffi.call/nested_struct4.c,
 940         testsuite/libffi.call/nested_struct5.c,
 941         testsuite/libffi.call/nested_struct6.c,
 942         testsuite/libffi.call/nested_struct7.c,
 943         testsuite/libffi.call/nested_struct8.c,
 944         testsuite/libffi.call/nested_struct9.c,
 945         testsuite/libffi.call/problem1.c,
 946         testsuite/libffi.call/return_ldl.c,
 947         testsuite/libffi.call/return_ll1.c,
 948         testsuite/libffi.call/stret_large.c,
 949         testsuite/libffi.call/stret_large2.c,
 950         testsuite/libffi.call/stret_medium.c,
 951         testsuite/libffi.call/stret_medium2.c,
 952         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 953         of checking for MMAP.  Use intptr_t instead of long casts.
 954
 955 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 956
 957         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 958         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 959         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 960
 961 2009-06-09  Andrew Haley  <aph@redhat.com>
 962
 963         * src/x86/freebsd.S: Add missing file.
 964
 965 2009-06-08  Andrew Haley  <aph@redhat.com>
 966
 967         Import from libffi 3.0.8:
 968
 969         * doc/libffi.texi: New file.
 970         * doc/libffi.info: Likewise.
 971         * doc/stamp-vti: Likewise.
 972         * man/Makefile.am: New file.
 973         * man/ffi_call.3: New file.
 974
 975         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 976         src/dlmalloc.c.
 977         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 978
 979         * configure.ac: Bump version to 3.0.8.
 980         parisc*-*-linux*: Add.
 981         i386-*-freebsd* | i386-*-openbsd*: Add.
 982         powerpc-*-beos*: Add.
 983         AM_CONDITIONAL X86_FREEBSD: Add.
 984         AC_CONFIG_FILES: Add man/Makefile.
 985
 986         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 987
 988 2009-06-08  Andrew Haley  <aph@redhat.com>
 989
 990         * README: Import from libffi 3.0.8.
 991
 992 2009-06-08  Andrew Haley  <aph@redhat.com>
 993
 994         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 995         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 996         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 997         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 998
 999         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1000         * testsuite/libffi.call/stret_medium.c: Likewise.
1001         * testsuite/libffi.call/stret_large2.c: Likewise.
1002         * testsuite/libffi.call/stret_large.c:  Likewise.
1003
1004 2008-12-26  Timothy Wall  <twall@users.sf.net>
1005
1006         * testsuite/libffi.call/cls_longdouble.c,
1007         testsuite/libffi.call/cls_longdouble_va.c,
1008         testsuite/libffi.call/cls_align_longdouble.c,
1009         testsuite/libffi.call/cls_align_longdouble_split.c,
1010         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1011         failures on x86_64 cygwin/mingw.
1012
1013 2008-12-22  Timothy Wall  <twall@users.sf.net>
1014
1015         * testsuite/libffi.call/closure_fn0.c,
1016         testsuite/libffi.call/closure_fn1.c,
1017         testsuite/libffi.call/closure_fn2.c,
1018         testsuite/libffi.call/closure_fn3.c,
1019         testsuite/libffi.call/closure_fn4.c,
1020         testsuite/libffi.call/closure_fn5.c,
1021         testsuite/libffi.call/closure_fn6.c,
1022         testsuite/libffi.call/closure_loc_fn0.c,
1023         testsuite/libffi.call/closure_stdcall.c,
1024         testsuite/libffi.call/cls_align_pointer.c,
1025         testsuite/libffi.call/cls_pointer.c,
1026         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1027         pointer to integer (intptr_t).
1028         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1029
1030 2008-07-24  Anthony Green  <green@redhat.com>
1031
1032         * testsuite/libffi.call/cls_dbls_struct.c,
1033         testsuite/libffi.call/cls_double_va.c,
1034         testsuite/libffi.call/cls_longdouble.c,
1035         testsuite/libffi.call/cls_longdouble_va.c,
1036         testsuite/libffi.call/cls_pointer.c,
1037         testsuite/libffi.call/cls_pointer_stack.c,
1038         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1039         compiler warnings.
1040
1041 2008-03-04  Anthony Green  <green@redhat.com>
1042             Blake Chaffin
1043             hos@tamanegi.org
1044
1045         * testsuite/libffi.call/cls_align_longdouble_split2.c
1046           testsuite/libffi.call/cls_align_longdouble_split.c
1047           testsuite/libffi.call/cls_dbls_struct.c
1048           testsuite/libffi.call/cls_double_va.c
1049           testsuite/libffi.call/cls_longdouble.c
1050           testsuite/libffi.call/cls_longdouble_va.c
1051           testsuite/libffi.call/cls_pointer.c
1052           testsuite/libffi.call/cls_pointer_stack.c
1053           testsuite/libffi.call/err_bad_abi.c
1054           testsuite/libffi.call/err_bad_typedef.c
1055           testsuite/libffi.call/stret_large2.c
1056           testsuite/libffi.call/stret_large.c
1057           testsuite/libffi.call/stret_medium2.c
1058           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1059
1060 2009-06-05  Andrew Haley  <aph@redhat.com>
1061
1062         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1063         libffi.
1064
1065 2009-06-04  Andrew Haley  <aph@redhat.com>
1066
1067         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1068         stdcall changes.
1069
1070 2008-02-26  Anthony Green  <green@redhat.com>
1071             Thomas Heller  <theller@ctypes.org>
1072
1073         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1074         comment.
1075
1076 2008-02-03  Timothy Wall  <twall@users.sf.net>
1077
1078         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1079           offset based on code pointer, not data pointer.
1080
1081 2008-01-31  Timothy Wall <twall@users.sf.net>
1082
1083         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1084         closures.
1085         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1086         closures.
1087         * src/x86/win32.S: Add assembly for stdcall closure.
1088         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1089
1090 2009-06-04  Andrew Haley  <aph@redhat.com>
1091
1092         * include/ffi.h.in: Change void (*)() to void (*)(void).
1093         * src/x86/ffi.c: Likewise.
1094
1095 2009-06-04  Andrew Haley  <aph@redhat.com>
1096
1097         * src/powerpc/ppc_closure.S: Insert licence header.
1098         * src/powerpc/linux64_closure.S: Likewise.
1099         * src/m68k/sysv.S: Likewise.
1100
1101         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1102         * src/powerpc/ffi.c: Likewise.
1103         * src/powerpc/ffi_darwin.c: Likewise.
1104         * src/m32r/ffi.c: Likewise.
1105         * src/sh64/ffi.c: Likewise.
1106         * src/x86/ffi64.c: Likewise.
1107         * src/alpha/ffi.c: Likewise.
1108         * src/alpha/osf.S: Likewise.
1109         * src/frv/ffi.c: Likewise.
1110         * src/s390/ffi.c: Likewise.
1111         * src/pa/ffi.c: Likewise.
1112         * src/pa/hpux32.S: Likewise.
1113         * src/ia64/unix.S: Likewise.
1114         * src/ia64/ffi.c: Likewise.
1115         * src/sparc/ffi.c: Likewise.
1116         * src/mips/ffi.c: Likewise.
1117         * src/sh/ffi.c: Likewise.
1118
1119 2008-02-15  David Daney  <ddaney@avtrex.com>
1120
1121         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1122         Define (conditionally), and use it to include cachectl.h.
1123         (ffi_prep_closure_loc): Fix cache flushing.
1124         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1125
1126 2009-06-04  Andrew Haley  <aph@redhat.com>
1127
1128         include/ffi.h.in,
1129         src/arm/ffitarget.h,
1130         src/arm/ffi.c,
1131         src/arm/sysv.S,
1132         src/powerpc/ffitarget.h,
1133         src/closures.c,
1134         src/sh64/ffitarget.h,
1135         src/sh64/ffi.c,
1136         src/sh64/sysv.S,
1137         src/types.c,
1138         src/x86/ffi64.c,
1139         src/x86/ffitarget.h,
1140         src/x86/win32.S,
1141         src/x86/darwin.S,
1142         src/x86/ffi.c,
1143         src/x86/sysv.S,
1144         src/x86/unix64.S,
1145         src/alpha/ffitarget.h,
1146         src/alpha/ffi.c,
1147         src/alpha/osf.S,
1148         src/m68k/ffitarget.h,
1149         src/frv/ffitarget.h,
1150         src/frv/ffi.c,
1151         src/s390/ffitarget.h,
1152         src/s390/sysv.S,
1153         src/cris/ffitarget.h,
1154         src/pa/linux.S,
1155         src/pa/ffitarget.h,
1156         src/pa/ffi.c,
1157         src/raw_api.c,
1158         src/ia64/ffitarget.h,
1159         src/ia64/unix.S,
1160         src/ia64/ffi.c,
1161         src/ia64/ia64_flags.h,
1162         src/java_raw_api.c,
1163         src/debug.c,
1164         src/sparc/v9.S,
1165         src/sparc/ffitarget.h,
1166         src/sparc/ffi.c,
1167         src/sparc/v8.S,
1168         src/mips/ffitarget.h,
1169         src/mips/n32.S,
1170         src/mips/o32.S,
1171         src/mips/ffi.c,
1172         src/prep_cif.c,
1173         src/sh/ffitarget.h,
1174         src/sh/ffi.c,
1175         src/sh/sysv.S: Update license text.
1176
1177 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1178
1179         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1180         (.eh_frame):  Add FDE for it.
1181
1182 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1183
1184         * configure.ac:  Also check if assembler supports pc-relative
1185         relocs on X86_WIN32 targets.
1186         * configure:  Regenerate.
1187         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1188         (_ffi_call_SYSV):  Add missing function type symbol .def and
1189         add EH markup labels.
1190         (_ffi_call_STDCALL):  Likewise.
1191         (_ffi_closure_SYSV):  Likewise.
1192         (_ffi_closure_raw_SYSV):  Likewise.
1193         (.eh_frame):  Add hand-crafted EH data.
1194
1195 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1196
1197         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1198         version 3 of the GNU General Public License and to point readers
1199         at the COPYING3 file and the FSF's license web page.
1200         * testsuite/libffi.call/call.exp: Likewise.
1201         * testsuite/libffi.special/special.exp: Likewise.
1202
1203 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1204
1205         * configure: Regenerate.
1206
1207 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1208
1209         PR libffi/26048
1210         * configure.ac (HAVE_AS_X86_PCREL): New test.
1211         * configure: Regenerate.
1212         * fficonfig.h.in: Regenerate.
1213         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1214         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1215         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1216         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1217         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1218         (.Lload_table): Likewise.
1219         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1220
1221 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1222
1223         * configure: Regenerate.
1224
1225 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1226
1227         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1228         signed/unsigned int8/16 return values.
1229         * src/sparc/v8.S (ffi_call_v8): Likewise.
1230         (ffi_closure_v8): Likewise.
1231
1232 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1233             Steve Ellcey  <sje@cup.hp.com>
1234
1235         * configure: Regenerate for new libtool.
1236         * Makefile.in: Ditto.
1237         * include/Makefile.in: Ditto.
1238         * aclocal.m4: Ditto.
1239
1240 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1241
1242         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1243         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1244         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1245         Adjust copyright notice.
1246         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1247         register or two register to use for FFI_SYSV structs.
1248         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1249         (ffi_closure_helper_SYSV): Fix the return type for
1250         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1251         Adjust copyright notice.
1252
1253 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1254
1255         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1256         int.
1257
1258 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1259
1260         * configure: Regenerate.
1261         * include/Makefile.in: Regenerate.
1262         * testsuite/Makefile.in: Regenerate.
1263
1264 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1265
1266         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1267         powerpc-*-beos*): Remove.
1268         * configure: Regenerate.
1269
1270 2008-05-09  Julian Brown  <julian@codesourcery.com>
1271
1272         * Makefile.am (LTLDFLAGS): New.
1273         (libffi_la_LDFLAGS): Use above.
1274         * Makefile.in: Regenerate.
1275
1276 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1277
1278         PR bootstrap/35457
1279         * aclocal.m4: Regenerate.
1280         * configure: Regenerate.
1281
1282 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1283
1284         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1285         * src/sh64/sysv.S: Likewise.
1286
1287 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1288
1289         * src/arm/sysv.S: Fix ARM comment marker.
1290
1291 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1292
1293         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1294         * src/s390/sysv.S: Likewise.
1295         * src/powerpc/ppc_closure.S: Likewise.
1296         * src/powerpc/sysv.S: Likewise.
1297         * src/x86/unix64.S: Likewise.
1298         * src/x86/sysv.S: Likewise.
1299         * src/sparc/v8.S: Likewise.
1300         * src/sparc/v9.S: Likewise.
1301         * src/m68k/sysv.S: Likewise.
1302         * src/arm/sysv.S: Likewise.
1303
1304 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1305
1306         * aclocal.m4: Regenerate.
1307         * configure: Likewise.
1308         * Makefile.in: Likewise.
1309         * include/Makefile.in: Likewise.
1310         * testsuite/Makefile.in: Likewise.
1311
1312 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1313             Andreas Tobler  <a.tobler@schweiz.org>
1314
1315         * configure.ac: Add amd64-*-freebsd* target.
1316         * configure: Regenerate.
1317
1318 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1319
1320         PR libffi/34612
1321         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1322         returning struct.
1323
1324         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1325         tests.
1326
1327 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1328
1329         * configure: Regenerate.
1330
1331 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1332
1333         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1334
1335 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1336
1337         PR testsuite/32843
1338         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1339         signed/unsigned int8/16 for X86_DARWIN.
1340         Updated copyright info.
1341         Handle one and two byte structs with special cif->flags.
1342         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1343         Updated copyright info.
1344         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1345         sysv.S
1346         Remove code to pop args from the stack after call.
1347         Special-case signed/unsigned for int8/16, one and two byte structs.
1348         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1349         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1350         FFI_TYPE_SINT32.
1351         Updated copyright info.
1352
1353 2007-12-08  David Daney  <ddaney@avtrex.com>
1354
1355         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1356         SUBU, add with ADDU and use smaller code sequences.
1357
1358 2007-12-07  David Daney  <ddaney@avtrex.com>
1359
1360         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1361         type.
1362
1363 2007-12-06  David Daney  <ddaney@avtrex.com>
1364
1365         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1366         defined.
1367         (ffi_java_raw): New typedef.
1368         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1369         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1370         ffi_java_raw.
1371         (ffi_java_raw_closure) : Same.
1372         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1373         parameter types.
1374         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1375         FFI_SIZEOF_JAVA_RAW.
1376         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1377         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1378         sizeof(ffi_java_raw) for alignment calculations.
1379         (ffi_java_ptrarray_to_raw): Same.
1380         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1381         if FFI_SIZEOF_JAVA_RAW == 4.
1382         (ffi_java_raw_to_rvalue): Same.
1383         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1384         (ffi_java_translate_args): Same.
1385         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1386         parameter types.
1387         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1388
1389 2007-12-06  David Daney  <ddaney@avtrex.com>
1390
1391         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1392         pointer values.
1393
1394 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1395
1396         PR libffi/31937
1397         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1398         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1399         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1400         set the NUM_FPR_ARG_REGISTERS according to.
1401         Add support for potential soft-float support under hard-float
1402         architecture.
1403         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1404         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1405         to the FFI_LINUX_SOFT_FLOAT ABI.
1406         (ffi_prep_cif_machdep): Likewise.
1407         (ffi_closure_helper_SYSV): Likewise.
1408         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1409         on archs where __NO_FPRS__ is true.
1410         Add FFI_TYPE_UINT128 support.
1411         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1412         Adjust copyright notice.
1413
1414 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1415
1416         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1417         * include/ffi_common.h: ... here.
1418         Update copyright.
1419
1420 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1421
1422         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1423         * src/powerpc/linux64.S: Likewise.
1424         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1425         * testsuite/libffi.call/return_ldl.c: New test.
1426
1427 2007-09-04    <aph@redhat.com>
1428
1429         * src/arm/sysv.S (UNWIND): New.
1430         (Whole file): Conditionally compile unwinder directives.
1431         * src/arm/sysv.S: Add unwinder directives.
1432
1433         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1434         Only treat r0 as a struct address if we're actually returning a
1435         struct by address.
1436         Only copy the bytes that are actually within a struct.
1437         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1438         is returned in r0, not passed by address.
1439         (ffi_call): Allocate a word-sized temporary for the case where
1440         a composite is returned in r0.
1441         (ffi_prep_incoming_args_SYSV): Align as necessary.
1442
1443 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1444
1445         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1446         directly using the sys_cacheflush syscall.
1447
1448 2007-07-27  Andrew Haley  <aph@redhat.com>
1449
1450         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1451
1452 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1453
1454         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1455         * configure.ac: Likewise.
1456         * Makefile.in: Regenerate.
1457         * include/Makefile.in: Likewise.
1458         * testsuite/Makefile.in: Likewise.
1459         * configure: Likewise.
1460
1461 2007-08-24  David Daney  <ddaney@avtrex.com>
1462
1463         * testsuite/libffi.call/return_sl.c: New test.
1464
1465 2007-08-10  David Daney  <ddaney@avtrex.com>
1466
1467         * testsuite/libffi.call/cls_multi_ushort.c,
1468         testsuite/libffi.call/cls_align_uint16.c,
1469         testsuite/libffi.call/nested_struct1.c,
1470         testsuite/libffi.call/nested_struct3.c,
1471         testsuite/libffi.call/cls_7_1_byte.c,
1472         testsuite/libffi.call/nested_struct5.c,
1473         testsuite/libffi.call/cls_double.c,
1474         testsuite/libffi.call/nested_struct7.c,
1475         testsuite/libffi.call/cls_sint.c,
1476         testsuite/libffi.call/nested_struct9.c,
1477         testsuite/libffi.call/cls_20byte1.c,
1478         testsuite/libffi.call/cls_multi_sshortchar.c,
1479         testsuite/libffi.call/cls_align_sint64.c,
1480         testsuite/libffi.call/cls_3byte2.c,
1481         testsuite/libffi.call/cls_multi_schar.c,
1482         testsuite/libffi.call/cls_multi_uchar.c,
1483         testsuite/libffi.call/cls_19byte.c,
1484         testsuite/libffi.call/cls_9byte1.c,
1485         testsuite/libffi.call/cls_align_float.c,
1486         testsuite/libffi.call/closure_fn1.c,
1487         testsuite/libffi.call/problem1.c,
1488         testsuite/libffi.call/closure_fn3.c,
1489         testsuite/libffi.call/cls_sshort.c,
1490         testsuite/libffi.call/closure_fn5.c,
1491         testsuite/libffi.call/cls_align_double.c,
1492         testsuite/libffi.call/nested_struct.c,
1493         testsuite/libffi.call/cls_2byte.c,
1494         testsuite/libffi.call/nested_struct10.c,
1495         testsuite/libffi.call/cls_4byte.c,
1496         testsuite/libffi.call/cls_6byte.c,
1497         testsuite/libffi.call/cls_8byte.c,
1498         testsuite/libffi.call/cls_multi_sshort.c,
1499         testsuite/libffi.call/cls_align_sint16.c,
1500         testsuite/libffi.call/cls_align_uint32.c,
1501         testsuite/libffi.call/cls_20byte.c,
1502         testsuite/libffi.call/cls_float.c,
1503         testsuite/libffi.call/nested_struct2.c,
1504         testsuite/libffi.call/cls_5_1_byte.c,
1505         testsuite/libffi.call/nested_struct4.c,
1506         testsuite/libffi.call/cls_24byte.c,
1507         testsuite/libffi.call/nested_struct6.c,
1508         testsuite/libffi.call/cls_64byte.c,
1509         testsuite/libffi.call/nested_struct8.c,
1510         testsuite/libffi.call/cls_uint.c,
1511         testsuite/libffi.call/cls_multi_ushortchar.c,
1512         testsuite/libffi.call/cls_schar.c,
1513         testsuite/libffi.call/cls_uchar.c,
1514         testsuite/libffi.call/cls_align_uint64.c,
1515         testsuite/libffi.call/cls_ulonglong.c,
1516         testsuite/libffi.call/cls_align_longdouble.c,
1517         testsuite/libffi.call/cls_1_1byte.c,
1518         testsuite/libffi.call/cls_12byte.c,
1519         testsuite/libffi.call/cls_3_1byte.c,
1520         testsuite/libffi.call/cls_3byte1.c,
1521         testsuite/libffi.call/cls_4_1byte.c,
1522         testsuite/libffi.call/cls_6_1_byte.c,
1523         testsuite/libffi.call/cls_16byte.c,
1524         testsuite/libffi.call/cls_18byte.c,
1525         testsuite/libffi.call/closure_fn0.c,
1526         testsuite/libffi.call/cls_9byte2.c,
1527         testsuite/libffi.call/closure_fn2.c,
1528         testsuite/libffi.call/closure_fn4.c,
1529         testsuite/libffi.call/cls_ushort.c,
1530         testsuite/libffi.call/closure_fn6.c,
1531         testsuite/libffi.call/cls_5byte.c,
1532         testsuite/libffi.call/cls_align_pointer.c,
1533         testsuite/libffi.call/cls_7byte.c,
1534         testsuite/libffi.call/cls_align_sint32.c,
1535         testsuite/libffi.special/unwindtest_ffi_call.cc,
1536         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1537
1538 2007-08-10  David Daney  <ddaney@avtrex.com>
1539
1540         PR libffi/28313
1541         * configure.ac: Don't treat mips64 as a special case.
1542         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1543         * configure: Regenerate
1544         * Makefile.in: Ditto.
1545         * fficonfig.h.in: Ditto.
1546         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1547         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1548         (FFI_DEFAULT_ABI): Set for n64 case.
1549         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1550         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1551         (ffi_closure_N32): New function.
1552         (.eh_frame): New section
1553         * src/mips/o32.S: Clean up comments.
1554         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1555         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1556         _MIPS_SIM == _ABIN32 throughout.
1557         (FFI_MIPS_STOP_HERE): New, use in place of
1558         ffi_stop_here.
1559         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1560         to support n32/n64 ABIs.
1561         (calc_n32_struct_flags): Rewrite.
1562         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1563         position of flag bits.
1564         (ffi_prep_cif_machdep): Rewrite n32 portion.
1565         (ffi_call): Enable for n64.  Add special handling for small structure
1566         return values.
1567         (ffi_prep_closure_loc): Add n32 and n64 support.
1568         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1569         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1570
1571 2007-08-08  David Daney  <ddaney@avtrex.com>
1572
1573         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1574         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1575         specifiers.
1576         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1577         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1578         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1579         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1580         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1581         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1582         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1583         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1584         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1585         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1586         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1587         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1588         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1589         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1590         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1591         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1592         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1593         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1594         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1595         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1596         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1597         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1598         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1599         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1600         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1601         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1602         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1603         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1604         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1605         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1606         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1607
1608 2007-08-07  Andrew Haley  <aph@redhat.com>
1609
1610         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1611         checkin.
1612
1613 2007-08-06  Andrew Haley  <aph@redhat.com>
1614
1615         PR testsuite/32843
1616         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1617         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1618         FFI_TYPE_SINT32.
1619
1620 2007-08-02  David Daney  <ddaney@avtrex.com>
1621
1622         * testsuite/libffi.call/return_ul.c (main): Define return type as
1623         ffi_arg.  Use proper printf conversion specifier.
1624
1625 2007-07-30  Andrew Haley  <aph@redhat.com>
1626
1627         PR testsuite/32843
1628         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1629         signed/unsigned int8/16.
1630         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1631         Use a jump table.
1632         Remove code to pop args from the stack after call.
1633         Special-case signed/unsigned int8/16.
1634         * testsuite/libffi.call/return_sc.c (main): Revert.
1635
1636 2007-07-26  Richard Guenther  <rguenther@suse.de>
1637
1638         PR testsuite/32843
1639         * testsuite/libffi.call/return_sc.c (main): Verify call
1640         result as signed char, not ffi_arg.
1641
1642 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1643
1644         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1645         * configure: Regenerate.
1646
1647 2007-07-11  David Daney  <ddaney@avtrex.com>
1648
1649         * src/mips/ffi.c: Don't include sys/cachectl.h.
1650         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1651         cacheflush().
1652
1653 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1654
1655         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1656         from (ffi_prep_closure): ... this.
1657         (FFI_INIT_TRAMPOLINE): Adjust.
1658
1659 2005-12-31  Phil Blundell  <pb@reciva.com>
1660
1661         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1662         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1663         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1664         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1665         (FFI_CLOSURES): Enable closure support.
1666
1667 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1668
1669         * testsuite/libffi.call/cls_multi_ushort.c,
1670         testsuite/libffi.call/cls_align_uint16.c,
1671         testsuite/libffi.call/nested_struct1.c,
1672         testsuite/libffi.call/nested_struct3.c,
1673         testsuite/libffi.call/cls_7_1_byte.c,
1674         testsuite/libffi.call/cls_double.c,
1675         testsuite/libffi.call/nested_struct5.c,
1676         testsuite/libffi.call/nested_struct7.c,
1677         testsuite/libffi.call/cls_sint.c,
1678         testsuite/libffi.call/nested_struct9.c,
1679         testsuite/libffi.call/cls_20byte1.c,
1680         testsuite/libffi.call/cls_multi_sshortchar.c,
1681         testsuite/libffi.call/cls_align_sint64.c,
1682         testsuite/libffi.call/cls_3byte2.c,
1683         testsuite/libffi.call/cls_multi_schar.c,
1684         testsuite/libffi.call/cls_multi_uchar.c,
1685         testsuite/libffi.call/cls_19byte.c,
1686         testsuite/libffi.call/cls_9byte1.c,
1687         testsuite/libffi.call/cls_align_float.c,
1688         testsuite/libffi.call/closure_fn1.c,
1689         testsuite/libffi.call/problem1.c,
1690         testsuite/libffi.call/closure_fn3.c,
1691         testsuite/libffi.call/cls_sshort.c,
1692         testsuite/libffi.call/closure_fn5.c,
1693         testsuite/libffi.call/cls_align_double.c,
1694         testsuite/libffi.call/cls_2byte.c,
1695         testsuite/libffi.call/nested_struct.c,
1696         testsuite/libffi.call/nested_struct10.c,
1697         testsuite/libffi.call/cls_4byte.c,
1698         testsuite/libffi.call/cls_6byte.c,
1699         testsuite/libffi.call/cls_8byte.c,
1700         testsuite/libffi.call/cls_multi_sshort.c,
1701         testsuite/libffi.call/cls_align_uint32.c,
1702         testsuite/libffi.call/cls_align_sint16.c,
1703         testsuite/libffi.call/cls_float.c,
1704         testsuite/libffi.call/cls_20byte.c,
1705         testsuite/libffi.call/cls_5_1_byte.c,
1706         testsuite/libffi.call/nested_struct2.c,
1707         testsuite/libffi.call/cls_24byte.c,
1708         testsuite/libffi.call/nested_struct4.c,
1709         testsuite/libffi.call/nested_struct6.c,
1710         testsuite/libffi.call/cls_64byte.c,
1711         testsuite/libffi.call/nested_struct8.c,
1712         testsuite/libffi.call/cls_uint.c,
1713         testsuite/libffi.call/cls_multi_ushortchar.c,
1714         testsuite/libffi.call/cls_schar.c,
1715         testsuite/libffi.call/cls_uchar.c,
1716         testsuite/libffi.call/cls_align_uint64.c,
1717         testsuite/libffi.call/cls_ulonglong.c,
1718         testsuite/libffi.call/cls_align_longdouble.c,
1719         testsuite/libffi.call/cls_1_1byte.c,
1720         testsuite/libffi.call/cls_12byte.c,
1721         testsuite/libffi.call/cls_3_1byte.c,
1722         testsuite/libffi.call/cls_3byte1.c,
1723         testsuite/libffi.call/cls_4_1byte.c,
1724         testsuite/libffi.call/cls_6_1_byte.c,
1725         testsuite/libffi.call/cls_16byte.c,
1726         testsuite/libffi.call/cls_18byte.c,
1727         testsuite/libffi.call/closure_fn0.c,
1728         testsuite/libffi.call/cls_9byte2.c,
1729         testsuite/libffi.call/closure_fn2.c,
1730         testsuite/libffi.call/closure_fn4.c,
1731         testsuite/libffi.call/cls_ushort.c,
1732         testsuite/libffi.call/closure_fn6.c,
1733         testsuite/libffi.call/cls_5byte.c,
1734         testsuite/libffi.call/cls_align_pointer.c,
1735         testsuite/libffi.call/cls_7byte.c,
1736         testsuite/libffi.call/cls_align_sint32.c,
1737         testsuite/libffi.special/unwindtest_ffi_call.cc,
1738         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1739
1740 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1741
1742         * aclocal.m4: Regenerated.
1743
1744 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1745
1746         * configure: Regenerate.
1747
1748 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1749
1750         * Makefile.in: Regenerate.
1751         * configure: Regenerate.
1752         * aclocal.m4: Regenerate.
1753         * include/Makefile.in: Regenerate.
1754         * testsuite/Makefile.in: Regenerate.
1755
1756 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1757
1758         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1759         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1760         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1761         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1762         (FFI_CLOSURES): Enable closure support.
1763
1764 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1765
1766         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1767         * configure: Regenerate.
1768         * fficonfig.h.in: Regenerate.
1769         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1770         CFI_OFFSET,CFI_DEF_CFA): New macros.
1771         (ffi_call_SYSV): Add callframe annotation.
1772
1773 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1774
1775         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1776         numerous test suite failures.
1777         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1778
1779 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1780
1781         * Makefile.am (EXTRA_DIST): Bring up to date.
1782         * Makefile.in: Regenerate.
1783         * src/frv/eabi.S: Remove RCS keyword.
1784
1785 2007-04-06  Richard Henderson  <rth@redhat.com>
1786
1787         * configure.ac: Tidy target case.
1788         (HAVE_LONG_DOUBLE): Allow the target to override.
1789         * configure: Regenerate.
1790         * include/ffi.h.in: Don't define ffi_type_foo if
1791         LIBFFI_HIDE_BASIC_TYPES is defined.
1792         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1793         to ffi_type_double.
1794         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1795         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1796         (ffi_type_longdouble): Special case for Alpha.  Don't define
1797         if long double == double.
1798
1799         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1800         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1801         (ffi_call, ffi_closure_osf_inner): Likewise.
1802         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1803         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1804         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1805         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1806         (load_table): Handle 128-bit long double.
1807
1808         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1809
1810 2007-04-06  Tom Tromey  <tromey@redhat.com>
1811
1812         PR libffi/31491:
1813         * README: Fixed bug in example.
1814
1815 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1816
1817         * src/closures.c: Include sys/statfs.h.
1818         (_GNU_SOURCE): Define on Linux.
1819         (FFI_MMAP_EXEC_SELINUX): Define.
1820         (selinux_enabled): New variable.
1821         (selinux_enabled_check): New function.
1822         (is_selinux_enabled): Define.
1823         (dlmmap): Use it.
1824
1825 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1826
1827         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1828         Use 'volatile float sum' to create sum of floats to avoid false
1829         negative due to excess precision on ix86 targets.
1830         (main): Ditto.
1831
1832 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1833
1834         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1835         patch.
1836         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1837
1838 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1839
1840         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1841         (ffi_prep_closure_loc): New.
1842         (ffi_prep_raw_closure_loc): New.
1843         (ffi_prep_java_raw_closure_loc): New.
1844         * src/closures.c: New file.
1845         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1846         Replace sflags with exec_offset.
1847         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1848         sub_segment_exec_offset): New macros.
1849         (get_segment_flags, set_segment_flags, check_segment_merge): New
1850         macros.
1851         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1852         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1853         destroy_mspace): Use new macros.
1854         (sys_alloc): Silence warning.
1855         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1856         * Makefile.in: Rebuilt.
1857         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1858         terms of ffi_prep_closure_loc.
1859         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1860         from...
1861         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1862         renamed version.
1863         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1864         adjusted from...
1865         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1866         the renamed version.
1867         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1868         (ffi_prep_closure): ... this.
1869         * src/pa/ffi.c: Likewise.
1870         * src/cris/ffi.c: Likewise.  Adjust.
1871         * src/frv/ffi.c: Likewise.
1872         * src/ia64/ffi.c: Likewise.
1873         * src/mips/ffi.c: Likewise.
1874         * src/powerpc/ffi_darwin.c: Likewise.
1875         * src/s390/ffi.c: Likewise.
1876         * src/sh/ffi.c: Likewise.
1877         * src/sh64/ffi.c: Likewise.
1878         * src/sparc/ffi.c: Likewise.
1879         * src/x86/ffi64.c: Likewise.
1880         * src/x86/ffi.c: Likewise.
1881         (FFI_INIT_TRAMPOLINE): Adjust.
1882         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1883         (ffi_prep_raw_closure): ... this.
1884         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1885         (ffi_prep_closure): ... this.
1886         (flush_icache): Adjust.
1887
1888 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1889
1890         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1891         Lea's malloc.
1892
1893 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1894
1895         * Makefile.am: Add dummy install-pdf target.
1896         * Makefile.in: Regenerate
1897
1898 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1899
1900         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1901         ffi_closure_helper_SYSV): Add long double handling.
1902
1903 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1904
1905         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1906         immediately after bctrl instruction.
1907
1908 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1909
1910         * Makefile.am (all-recursive, install-recursive,
1911         mostlyclean-recursive, clean-recursive, distclean-recursive,
1912         maintainer-clean-recursive): Add missing targets.
1913         * Makefile.in: Rebuilt.
1914
1915 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1916
1917         * configure.ac: Add TARGET for x86_64-*-darwin*.
1918         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1919         for X86_DARWIN.
1920         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1921         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1922         * configure: Regenerate.
1923         * Makefile.in: Regenerate.
1924         * include/Makefile.in: Regenerate.
1925         * testsuite/Makefile.in: Regenerate.
1926         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1927         ffi_call only.
1928
1929 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1930
1931         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1932         Makefile.am.
1933
1934 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1935
1936         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1937         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1938         Darwin.
1939         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1940         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1941
1942 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1943             Sandro Tolaini  <tolaini@libero.it>
1944
1945         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1946         conditional.
1947         * configure: Regenerated.
1948         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1949         (EXTRA_DIST): Add src/x86/darwin.S.
1950         * Makefile.in: Regenerated.
1951         * include/Makefile.in: Regenerated.
1952         * testsuite/Makefile.in: Regenerated.
1953
1954         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1955         X86_WIN32, and additionally align stack to 16 bytes.
1956         * src/x86/darwin.S: New, based on sysv.S.
1957         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1958
1959 2006-09-12  David Daney  <ddaney@avtrex.com>
1960
1961         PR libffi/23935
1962         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1963         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1964         * aclocal.m4: Regenerated for automake 1.9.6.
1965         * Makefile.in: Regenerated.
1966         * include/Makefile.in: Regenerated.
1967         * testsuite/Makefile.in: Regenerated.
1968
1969 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1970
1971         * include/ffi_common.h (struct): Revert accidental commit.
1972
1973 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1974
1975         * include/ffi_common.h: Remove lint directives.
1976         * include/ffi.h.in: Likewise.
1977
1978 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1979
1980         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1981         for 32-bit architectures.
1982         * testsuite/libffi.call/return_ul.c: New test case.
1983
1984 2006-07-19  David Daney  <ddaney@avtrex.com>
1985
1986         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1987         xfail remains for mips64.
1988
1989 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1990
1991         * Makefile.am: Add install-html target. Add install-html to .PHONY
1992         * Makefile.in: Regenerate.
1993         * aclocal.m4: Regenerate.
1994         * include/Makefile.in: Regenerate.
1995         * testsuite/Makefile.in: Regenerate.
1996
1997 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1998
1999         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2000         stack slot.
2001
2002 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2003
2004         * README: Remove notice about 'Crazy Comments'.
2005         * src/debug.c: Remove lint directives. Cleanup white spaces.
2006         * src/java_raw_api.c: Likewise.
2007         * src/prep_cif.c: Likewise.
2008         * src/raw_api.c: Likewise.
2009         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2010         to the testsuite.
2011         * src/arm/ffi.c: Remove lint directives.
2012         * src/m32r/ffi.c: Likewise.
2013         * src/pa/ffi.c: Likewise.
2014         * src/powerpc/ffi.c: Likewise.
2015         * src/powerpc/ffi_darwin.c: Likewise.
2016         * src/sh/ffi.c: Likewise.
2017         * src/sh64/ffi.c: Likewise.
2018         * src/x86/ffi.c: Likewise.
2019         * testsuite/libffi.call/float2.c: Likewise.
2020         * testsuite/libffi.call/promotion.c: Likewise.
2021         * testsuite/libffi.call/struct1.c: Likewise.
2022
2023 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2024
2025         * src/pa/hpux32.S: Correct unwind offset calculation for
2026         ffi_closure_pa32.
2027         * src/pa/linux.S: Likewise.
2028
2029 2006-04-12  James E Wilson  <wilson@specifix.com>
2030
2031         PR libgcj/26483
2032         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2033         (hfa_type_load): Call stf_spill.
2034         (hfa_type_store): Call ldf_fill.
2035         (ffi_call): Adjust calls to above routines.  Add local temps for
2036         macro result.
2037
2038 2006-04-10  Matthias Klose  <doko@debian.org>
2039
2040         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2041         directory names containing underscores.
2042
2043 2006-04-07  James E Wilson  <wilson@specifix.com>
2044
2045         * testsuite/libffi.call/float4.c: New testcase.
2046
2047 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2048             Andreas Tobler  <a.tobler@schweiz.ch>
2049
2050         * Makefile.am: Add PA_HPUX port.
2051         * Makefile.in: Regenerate.
2052         * include/Makefile.in: Likewise.
2053         * testsuite/Makefile.in: Likewise.
2054         * configure.ac: Add PA_HPUX rules.
2055         * configure: Regenerate.
2056         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2057         Add PA_HPUX and PA64_HPUX.
2058         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2059         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2060         (FFI_TYPE_SMALL_STRUCT2): Define.
2061         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2062         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2063         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2064         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2065         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2066         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2067         * src/pa/ffi.c (ROUND_DOWN): Delete.
2068         (fldw, fstw, fldd, fstd): Use '__asm__'.
2069         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2070         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2071         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2072         Simplify incrementing of stack slot variable. Change type of local
2073         'n' to unsigned int.
2074         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2075         double on PA_HPUX.
2076         (ffi_prep_cif_machdep): Likewise.
2077         (ffi_call): Likewise.
2078         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2079         return type to ffi_status. Simplify incrementing of stack slot
2080         variable. Only copy floating point argument registers when PA_LINUX
2081         is true. Reformat debug statement.
2082         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2083         FFI_TYPE_SMALL_STRUCT8.
2084         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2085         declaration.
2086         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2087         Add nops to cache flush.  Add trampoline for PA_HPUX.
2088         * src/pa/hpux32.S: New file.
2089         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2090         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2091         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2092         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2093         argument type checks so that common argument types appear first.
2094         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2095         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2096
2097 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2098
2099         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2100         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2101         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2102         FFI_TYPE_LONGDOUBLE.
2103         (ffi_prep_args64): Assert using IBM extended double.
2104         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2105         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2106         (ffi_call): Handle FFI_LINUX.
2107         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2108         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2109         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2110         unnecessarily.
2111         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2112         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2113         Don't use r6 as pointer to results, instead use sp offset.  Don't
2114         make a special call to load lr with case table address, instead
2115         use offset from previous call.
2116         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2117         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2118         return.
2119
2120 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2121
2122         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2123         passed with FP registers correctly.
2124         (ffi_closure_helper_SYSV): Likewise.
2125         * src/sh64/sysv.S: Likewise.
2126
2127 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2128
2129         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2130         args and userdata unused.
2131         (closure_test_fn1): Mark cif and userdata unused.
2132         (main): Remove unused res.
2133
2134 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2135
2136         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2137         -O2, -O3, -Os and the warning flags -W -Wall.
2138         * testsuite/libffi.special/special.exp: Likewise.
2139         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2140         unused parameter unused for gcc or else do nothing.
2141         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2142         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2143         and userdata unused.
2144         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2145         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2146         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2147         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2148         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2149         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2150         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2151         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2152         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2153         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2154         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2155         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2156         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2157         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2158         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2159         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2160         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2161         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2162         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2163         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2164         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2165         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2166         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2167         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2168         Likewise.
2169         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2170         Likewise.
2171         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2172         Likewise.
2173         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2174         void* to avoid compiler warning.
2175         (main): Likewise.
2176         (cls_struct_align_gn): Mark cif and userdata unused.
2177         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2178         Likewise.
2179         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2180         Likewise.
2181         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2182         Likewise.
2183         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2184         Likewise.
2185         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2186         Likewise.
2187         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2188         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2189         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2190         data unused.
2191         (main): Cast res_call to silence gcc.
2192         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2193         data unused.
2194         (main): Cast res_call to silence gcc.
2195         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2196         and data unused.
2197         (main): Cast res_call to silence gcc.
2198         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2199         data unused.
2200         (main): Cast res_call to silence gcc.
2201         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2202         data unused.
2203         (main): Cast res_call to silence gcc.
2204         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2205         and data unused.
2206         (main): Cast res_call to silence gcc.
2207         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2208         userdata unused.
2209         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2210         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2211         userdata unused.
2212         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2213         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2214         userdata unused.
2215         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2216         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2217         userdata unused.
2218         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2219         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2220         userdata unused.
2221         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2222         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2223         and userdata unused.
2224         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2225         userdata unused.
2226         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2227         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2228         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2229         Cleanup white spaces.
2230         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2231         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2232         cif and userdata unused.
2233         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2234         Likewise.
2235         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2236         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2237         formatters to silence gcc.
2238         (B_gn): Mark cif and userdata unused.
2239         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2240         unused.
2241         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2242         (B_gn): Mark cif and userdata unused.
2243         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2244         unused.
2245         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2246         (B_gn): Mark cif and userdata unused.
2247         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2248         unused.
2249         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2250         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2251         * testsuite/libffi.call/problem1.c (stub): Likewise.
2252         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2253         gcc.
2254         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2255         in the last commit for this test case in the test case itself.
2256         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2257         unused.
2258         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2259         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2260         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2261         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2262         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2263         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2264
2265 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2266
2267         * src/sh/sysv.S: Fix register numbers in the FDE for
2268         ffi_closure_SYSV.
2269
2270 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2271
2272         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2273         declaration to avoid a false negative on ix86. See PR323.
2274
2275 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2276
2277         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2278         and cast integer to void * if needed.  Update the pointer to
2279         the FP register saved area correctly.
2280
2281 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2282
2283         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2284         is fixed.
2285         * testsuite/libffi.call/nested_struct4.c: Likewise.
2286
2287 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2288
2289         * testsuite/libffi.call/return_dbl.c: New test case.
2290         * testsuite/libffi.call/return_dbl1.c: Likewise.
2291         * testsuite/libffi.call/return_dbl2.c: Likewise.
2292         * testsuite/libffi.call/return_fl.c: Likewise.
2293         * testsuite/libffi.call/return_fl1.c: Likewise.
2294         * testsuite/libffi.call/return_fl2.c: Likewise.
2295         * testsuite/libffi.call/return_fl3.c: Likewise.
2296         * testsuite/libffi.call/closure_fn6.c: Likewise.
2297
2298         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2299         definition.
2300         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2301         here to be used by other test cases too.
2302
2303         * testsuite/libffi.call/nested_struct10.c: New test case.
2304         * testsuite/libffi.call/nested_struct9.c: Likewise.
2305         * testsuite/libffi.call/nested_struct8.c: Likewise.
2306         * testsuite/libffi.call/nested_struct7.c: Likewise.
2307         * testsuite/libffi.call/nested_struct6.c: Likewise.
2308         * testsuite/libffi.call/nested_struct5.c: Likewise.
2309         * testsuite/libffi.call/nested_struct4.c: Likewise.
2310
2311 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2312
2313         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2314         * configure: Rebuilt.
2315
2316 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2317
2318         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2319         instead do the shifting inline.
2320         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2321         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2322         and 8 byte structs, for the remaining struct sizes don't call
2323         __lshrdi3, instead do the shifting inline.
2324
2325 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2326
2327         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2328         missing parentheses.
2329         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2330         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2331         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2332         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2333         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2334         FA_0_0_OFF2.
2335         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2336         endianness bugs.
2337         (ffi_prep_closure): Improve trampoline instruction scheduling.
2338         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2339
2340 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2341
2342         * src/powerpc/ffi.c: Formatting.
2343         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2344         (ffi_prep_args64): Likewise.
2345
2346 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2347
2348         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2349         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2350
2351 2005-09-26  Tom Tromey  <tromey@redhat.com>
2352
2353         * testsuite/libffi.call/float1.c (value_type): New typedef.
2354         (CANARY): New define.
2355         (main): Check for result buffer overflow.
2356         * src/powerpc/linux64.S: Handle linux64 long double returns.
2357         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2358         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2359
2360 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2361
2362         PR target/23404
2363         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2364         homed fp args.
2365         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2366
2367 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2368
2369         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2370         (AH_BOTTOM): Add FFI_HIDDEN definition.
2371         * configure: Rebuilt.
2372         * fficonfig.h.in: Rebuilt.
2373         * src/powerpc/ffi.c (hidden): Remove.
2374         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2375         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2376         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2377         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2378         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2379         add FFI_HIDDEN to its prototype.
2380         (ffi_closure_SYSV_inner): New.
2381         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2382         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2383
2384 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2385
2386         PR libffi/21819:
2387         * configure: Rebuilt.
2388         * configure.ac: Handle i*86-*-gnu*.
2389
2390 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2391
2392         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2393         DW_CFA_offset_extended_sf rather than
2394         DW_CFA_GNU_negative_offset_extended.
2395         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2396
2397 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2398
2399         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2400         on sh3.
2401         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2402         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2403         partially on register.
2404         (ffi_closure_helper_SYSV): Likewise.
2405         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2406
2407 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2408
2409         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2410         Remove empty line.
2411         * src/sh64/ffi.c (simple_type): Remove.
2412         (return_type): Handle small structures correctly.
2413         (ffi_prep_args): Likewise.
2414         (ffi_call): Likewise.
2415         (ffi_closure_helper_SYSV): Likewise.
2416         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2417         Emit position independent code if PIC and remove wrong datalabel
2418         prefixes from EH data.
2419
2420 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2421
2422         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2423         * Makefile.in: Regenerate.
2424         * include/Makefile.in: Likewise.
2425         * testsuite/Makefile.in: Likewise.
2426         * configure.ac: Add POWERPC_FREEBSD rules.
2427         * configure: Regenerate.
2428         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2429         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2430         * src/powerpc/ffi.c: Add flags to handle small structure returns
2431         in ffi_call_SYSV.
2432         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2433         Aka FFI_SYSV.
2434         (ffi_closure_helper_SYSV): Likewise.
2435         * src/powerpc/ppc_closure.S: Add return types for small structures.
2436         * src/powerpc/sysv.S: Add bits to handle small structures for
2437         final SYSV 4 ABI.
2438
2439 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2440
2441         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2442         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2443         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2444
2445 2005-07-05  Randolph Chung  <tausq@debian.org>
2446
2447         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2448         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2449         structures.  Kill compilation warnings.
2450         (ffi_closure_inner_LINUX): Print return values as hex in debug
2451         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2452         Properly handle 5-7 byte structure returns.
2453         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2454         (FFI_TYPE_SMALL_STRUCT2): Remove.
2455         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2456         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2457         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2458         (checksmst1, checksmst2): Remove.
2459         (checksmst3): Optimize handling of 3-byte struct returns.
2460         (checksmst567): Properly handle 5-7 byte struct returns.
2461
2462 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2463
2464         PR libgcj/21943
2465         * src/mips/n32.S: Enforce PIC code.
2466         * src/mips/o32.S: Likewise.
2467
2468 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2469
2470         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2471         * configure: Regenerate.
2472
2473 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2474
2475         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2476         to call ffi_closure_helper_SYSV.  Append @local instead.
2477         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2478
2479 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2480
2481         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2482         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2483         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2484         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2485         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2486
2487 2005-05-09  Mike Stump  <mrs@apple.com>
2488
2489         * configure: Regenerate.
2490
2491 2005-05-08  Richard Henderson  <rth@redhat.com>
2492
2493         PR libffi/21285
2494         * src/alpha/osf.S: Update unwind into to match code.
2495
2496 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2497             Richard Henderson  <rth@redhat.com>
2498
2499         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2500         bit 11 of flags.
2501         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2502         (ffi_prep_closure): Set carry bit if sse-used flag set.
2503         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2504         Only load sse registers if ssecount non-zero.
2505         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2506
2507 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2508
2509         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2510         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2511         * configure: Regenerate.
2512
2513 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2514
2515         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2516         have Tcl8.3-compatible intermediate variable.
2517
2518 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2519             Hans-Peter Nilsson  <hp@axis.com>
2520
2521         * Makefile.am: Add CRIS support.
2522         * configure.ac: Likewise.
2523         * Makefile.in, configure, testsuite/Makefile.in,
2524         include/Makefile.in: Regenerate.
2525         * src/cris: New directory.
2526         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2527         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2528
2529         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2530         \r?\n in output tests.
2531
2532 2005-04-12  Mike Stump  <mrs@apple.com>
2533
2534         * configure: Regenerate.
2535
2536 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2537
2538         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2539
2540 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2541
2542         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2543         (ffi_sarg) Ditto.
2544         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2545         to 64 bits in ILP32 mode.
2546         Load 64 bits even for short data.
2547
2548 2005-03-23  Mike Stump  <mrs@apple.com>
2549
2550         * src/powerpc/darwin.S: Update for -m64 multilib.
2551         * src/powerpc/darwin_closure.S: Likewise.
2552
2553 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2554
2555         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2556         Do not set tool_include_dir.
2557         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2558         Regenerate.
2559         * include/Makefile.am: Set gcc_version and toollibffidir.
2560         * include/Makefile.in: Regenerate.
2561
2562 2005-02-22  Andrew Haley  <aph@redhat.com>
2563
2564         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2565         odd-numbered register pairs for 64-bit integer types.
2566
2567 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2568
2569         PR libffi/20104
2570         * testsuite/libffi.call/return_ll1.c: New test case.
2571
2572 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2573
2574         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2575         * testsuite/libffi.call/float.c: Ditto.
2576         * testsuite/libffi.call/float2.c: Ditto.
2577         * testsuite/libffi.call/float3.c: Ditto.
2578
2579 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2580
2581         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2582
2583 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2584
2585         * testsuite/libffi.special/special.exp (cxx_options): Add
2586         -shared-libgcc.
2587
2588 2004-12-31  Richard Henderson  <rth@redhat.com>
2589
2590         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2591         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2592         offset parameters with a type parameter; deduce size and structure
2593         alignment.  Update all users.
2594
2595 2004-12-31  Richard Henderson  <rth@redhat.com>
2596
2597         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2598         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2599         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2600         into ffi_prep_closure.
2601         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2602         from scratch.
2603
2604 2004-12-27  Richard Henderson  <rth@redhat.com>
2605
2606         * src/x86/unix64.S: Fix typo in unwind info.
2607
2608 2004-12-25  Richard Henderson  <rth@redhat.com>
2609
2610         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2611         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2612         (merge_classes): Check for it.
2613         (SSE_CLASS_P): New.
2614         (classify_argument): Pass byte_offset by value; perform all updates
2615         inside struct case.
2616         (examine_argument): Add classes argument; handle
2617         X86_64_COMPLEX_X87_CLASS.
2618         (ffi_prep_args): Merge into ...
2619         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2620         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2621         (ffi_fill_return_value): Remove.
2622         (ffi_prep_closure): Remove dead assert.
2623         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2624         Rewrite to use struct register_args instead of va_list.  Create
2625         flags for handling structure returns.
2626         * src/x86/unix64.S: Remove dead strings.
2627         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2628         stack frame with ffi_call.  Handle structure returns properly.
2629         (float2sse, floatfloat2sse, double2sse): Remove.
2630         (sse2float, sse2double, sse2floatfloat): Remove.
2631         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2632         to handle structure returns properly.
2633
2634 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2635
2636         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2637         PICFLAG.
2638         * Makefile.in: Regenerated.
2639
2640 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2641
2642         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2643         * configure, aclocal.m4, Makefile.in: Regenerate.
2644         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2645
2646 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2647
2648         * configure: Regenerate for libtool change.
2649
2650 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2651
2652         * configure: Regenerate for libtool reversion.
2653
2654 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2655
2656         * configure: Regenerate for libtool change.
2657
2658 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2659
2660         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2661
2662 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2663
2664         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2665         of jal.  Use an absolute encoding for the frame information.
2666
2667 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2668
2669         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2670         * acinclude.m4: Delete logic for sincludes.
2671         * aclocal.m4, Makefile.in, configure: Regenerate.
2672         * include/Makefile: Likewise.
2673         * testsuite/Makefile: Likewise.
2674
2675 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2676
2677         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2678         on a 8-byte boundary.
2679         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2680
2681 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2682
2683         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2684         long long values.  Round stack allocation to a multiple of 8 bytes
2685         for ATPCS compatibility.
2686         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2687         names.  Handle returning long long types.  Add Thumb and interworking
2688         support.  Improve soft-float code.
2689
2690 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2691
2692         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2693         (libffi_exit): New function.
2694         (libffi_init): Build the testglue wrapper if needed.
2695
2696 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2697
2698         PR other/18138
2699         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2700
2701 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2702
2703         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2704
2705 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2706
2707         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2708         * testsuite/libffi.call/float3.c: New test case.
2709
2710 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2711
2712         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2713         the function returning a structure pointed with R2.
2714         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2715         the structure return value if T bit set.  Emit position
2716         independent code and EH data if PIC.
2717
2718 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2719
2720         * Makefile.am: Add m32r support.
2721         * configure.ac: Likewise.
2722         * Makefile.in: Regenerate.
2723         * confiugre: Regenerate.
2724         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2725         (uint64, sint64, double, longdouble)
2726         * src/m32r: New directory.
2727         * src/m32r/ffi.c: New file.
2728         * src/m32r/sysv.S: Likewise.
2729         * src/m32r/ffitarget.h: Likewise.
2730
2731 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2732
2733         * testsuite/libffi.call/negint.c: New test case.
2734
2735 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2736
2737         PR libgcj/17465
2738         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2739         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2740         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2741         DYLD_LIBRARY_PATH.
2742
2743 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2744
2745         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2746         * testsuite/libffi.call/promotion.c: Likewise.
2747         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2748         whitespaces.
2749         * testsuite/libffi.call/return_sc.c: Likewise.
2750         * testsuite/libffi.call/return_uc.c: Likewise.
2751
2752 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2753
2754         * src/powerpc/darwin.S: Fix comments and identation.
2755         * src/powerpc/darwin_closure.S: Likewise.
2756
2757 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2758
2759         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2760         (ffi_prep_args): Handle longdouble arguments.
2761         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2762         longdouble.
2763         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2764         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2765         values.
2766         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2767         * src/types.c: Defined longdouble size and alignment for darwin.
2768
2769 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2770
2771         * src/powerpc/aix.S: Remove whitespaces.
2772         * src/powerpc/aix_closure.S: Likewise.
2773         * src/powerpc/asm.h: Likewise.
2774         * src/powerpc/ffi.c: Likewise.
2775         * src/powerpc/ffitarget.h: Likewise.
2776         * src/powerpc/linux64.S: Likewise.
2777         * src/powerpc/linux64_closure.S: Likewise.
2778         * src/powerpc/ppc_closure.S: Likewise.
2779         * src/powerpc/sysv.S: Likewise.
2780
2781 2004-08-30  Anthony Green  <green@redhat.com>
2782
2783         * Makefile.am: Add frv support.
2784         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2785         * configure.ac: Read configure.host.
2786         * configure.in: Read configure.host.
2787         * configure.host: New file.  frv-elf needs libgloss.
2788         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2789         alignment.  This is needed to frv and shouldn't harm the others.
2790         * include/ffi_common.h (ALIGN_DOWN): New macro.
2791         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2792
2793 2004-08-24  David Daney  <daney@avtrex.com>
2794
2795         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2796         * testsuite/libffi.call/closure_fn1.c: Likewise.
2797         * testsuite/libffi.call/closure_fn2.c  Likewise.
2798         * testsuite/libffi.call/closure_fn3.c: Likewise.
2799         * testsuite/libffi.call/closure_fn4.c: Likewise.
2800         * testsuite/libffi.call/closure_fn5.c: Likewise.
2801         * testsuite/libffi.call/cls_18byte.c: Likewise.
2802         * testsuite/libffi.call/cls_19byte.c: Likewise.
2803         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2804         * testsuite/libffi.call/cls_20byte.c: Likewise.
2805         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2806         * testsuite/libffi.call/cls_24byte.c: Likewise.
2807         * testsuite/libffi.call/cls_2byte.c: Likewise.
2808         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2809         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2810         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2811         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2812         * testsuite/libffi.call/cls_4byte.c: Likewise.
2813         * testsuite/libffi.call/cls_64byte.c: Likewise.
2814         * testsuite/libffi.call/cls_6byte.c: Likewise.
2815         * testsuite/libffi.call/cls_7byte.c: Likewise.
2816         * testsuite/libffi.call/cls_8byte.c: Likewise.
2817         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2818         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2819         * testsuite/libffi.call/cls_align_double.c: Likewise.
2820         * testsuite/libffi.call/cls_align_float.c: Likewise.
2821         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2822         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2823         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2824         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2825         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2826         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2827         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2828         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2829         * testsuite/libffi.call/cls_double.c: Likewise.
2830         * testsuite/libffi.call/cls_float.c: Likewise.
2831         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2832         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2833         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2834         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2835         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2836         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2837         * testsuite/libffi.call/cls_schar.c: Likewise.
2838         * testsuite/libffi.call/cls_sint.c: Likewise.
2839         * testsuite/libffi.call/cls_sshort.c: Likewise.
2840         * testsuite/libffi.call/cls_uchar.c: Likewise.
2841         * testsuite/libffi.call/cls_uint.c: Likewise.
2842         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2843         * testsuite/libffi.call/cls_ushort.c: Likewise.
2844         * testsuite/libffi.call/nested_struct.c: Likewise.
2845         * testsuite/libffi.call/nested_struct1.c: Likewise.
2846         * testsuite/libffi.call/nested_struct2.c: Likewise.
2847         * testsuite/libffi.call/nested_struct3.c: Likewise.
2848         * testsuite/libffi.call/problem1.c: Likewise.
2849         * testsuite/libffi.special/unwindtest.cc: Likewise.
2850         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2851         to zero.
2852         * testsuite/libffi.call/cls_16byte.c: Likewise.
2853         * testsuite/libffi.call/cls_5byte.c: Likewise.
2854
2855 2004-08-23  David Daney <daney@avtrex.com>
2856
2857         PR libgcj/13141
2858         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2859         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2860         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2861         parameters and return types.
2862         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2863         (ffi_prep_closure): Ditto.
2864         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2865         alignment calculations.
2866         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2867         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2868
2869 2004-08-14  Casey Marshall <csm@gnu.org>
2870
2871         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2872         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2873         integer (O32 ABI only).
2874         (ffi_prep_closure): new function.
2875         (ffi_closure_mips_inner_O32): new function.
2876         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2877         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2878         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2879         64 bit integers correctly.
2880         (ffi_closure_O32): new function.
2881         Added DWARF-2 unwind info for both functions.
2882
2883 2004-08-10  Andrew Haley  <aph@redhat.com>
2884
2885         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2886
2887 2004-08-01  Robert Millan  <robertmh@gnu.org>
2888
2889         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2890         * configure: Regenerate.
2891
2892 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2893
2894         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2895         and mmap() explicitly instead of relying on preset autoconf cache
2896         variables.
2897         * aclocal.m4: Regenerate.
2898         * configure: Regenerate.
2899
2900 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2901
2902         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2903         (ffi_check_float_struct): Remove unused prototype.
2904
2905 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2906
2907         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2908         character on Darwin, use '\n\t' instead.
2909
2910 2004-06-26  Matthias Klose  <doko@debian.org>
2911
2912         * libtool-version: Fix typo in revision/age.
2913
2914 2004-06-17  Matthias Klose  <doko@debian.org>
2915
2916         * libtool-version: New.
2917         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2918         * Makefile.in: Regenerate.
2919
2920 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2921
2922         * Makefile.am: Remove useless multilib rules.
2923         * Makefile.in: Regenerate.
2924         * aclocal.m4: Regenerate with automake 1.8.5.
2925         * configure.ac: Remove useless multilib configury.
2926         * configure: Regenerate.
2927
2928 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2929
2930         * .cvsignore: New file.
2931
2932 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2933
2934         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2935         fp_done.
2936         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2937         changed from 8.
2938
2939 2004-06-06  Sean McNeil  <sean@mcneil.com>
2940
2941         * configure.ac: Add x86_64-*-freebsd* support.
2942         * configure: Regenerate.
2943
2944 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2945
2946         Bug 15093
2947         * configure.ac: Test for existence of mmap and sys/mman.h before
2948         checking blacklist.  Fix suggested by Jim Wilson.
2949         * configure: Regenerate.
2950
2951 2004-04-26  Matt Austern  <austern@apple.com>
2952
2953         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2954         FDE location.
2955         * src/powerpc/darwin_closure.S: Likewise.
2956
2957 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2958
2959         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2960         error. Reported by Thomas Heller <theller@python.net>.
2961         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2962         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2963
2964 2004-03-20  Matthias Klose  <doko@debian.org>
2965
2966         * src/pa/linux.S: Fix typo.
2967
2968 2004-03-19  Matthias Klose  <doko@debian.org>
2969
2970         * Makefile.am: Update.
2971         * Makefile.in: Regenerate.
2972         * src/pa/ffi.h.in: Remove.
2973         * src/pa/ffitarget.h: New file.
2974
2975 2004-02-10  Randolph Chung  <tausq@debian.org>
2976
2977         * Makefile.am: Add PA support.
2978         * Makefile.in: Regenerate.
2979         * include/Makefile.in: Regenerate.
2980         * configure.ac: Add PA target.
2981         * configure: Regenerate.
2982         * src/pa/ffi.c: New file.
2983         * src/pa/ffi.h.in: Add PA support.
2984         * src/pa/linux.S: New file.
2985         * prep_cif.c: Add PA support.
2986
2987 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2988
2989         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2990         double.
2991         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2992         with ecif->cif->flags.
2993         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2994         with cif->flags.
2995         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2996         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2997         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2998         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2999
3000 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3001
3002         * configure.in: Rename file to ...
3003         * configure.ac: ... this.
3004         * fficonfig.h.in: Regenerate.
3005         * Makefile.in: Regenerate.
3006         * include/Makefile.in: Regenerate.
3007         * testsuite/Makefile.in: Regenerate.
3008
3009 2004-03-12  Matt Austern  <austern@apple.com>
3010
3011         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3012         changes in EH format resulting from addition of linkonce support.
3013         * src/powerpc/darwin_closure.S: Likewise.
3014
3015 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3016             Paolo Bonzini  <bonzini@gnu.org>
3017
3018         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3019         Remove VPATH. Remove rules for object files. Remove multilib support.
3020         (AM_CCASFLAGS): Add.
3021         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3022         (AC_PREREQ): Bump version to 2.59.
3023         (AC_INIT): Fill with version info and bug address.
3024         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3025         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3026         De-precious CC so that the right flags are passed down to multilibs.
3027         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3028         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3029         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3030         * configure: Rebuilt.
3031         * aclocal.m4: Likewise.
3032         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3033         * fficonfig.h.in: Likewise.
3034
3035 2004-03-11  Andreas Schwab  <schwab@suse.de>
3036
3037         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3038         arguments from fp registers only for the first 8 parameter slots.
3039         Don't convert a float parameter when passed in memory.
3040
3041 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3042
3043         * configure: Regenerate for config/accross.m4 correction.
3044
3045 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3046
3047         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3048         ecif->cif->bytes to bytes.
3049         (ffi_prep_cif_machdep): Add braces around nested if statement.
3050
3051 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3052
3053         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3054
3055         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3056         (ffi_closure_helper_LINUX64): Fix typo.
3057         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3058         for powerpc64-*-*.
3059         * testsuite/libffi.call/float.c: Likewise.
3060         * testsuite/libffi.call/float2.c: Likewise.
3061
3062 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3063
3064         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3065         long double function return and long double arg handling.
3066         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3067         Use "end_pfr" instead of "nf".  Correct long double handling.
3068         Localise "temp".
3069         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3070         return value.
3071         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3072         space for long double return value.  Adjust stack frame and offsets.
3073         Load f2 long double return.
3074
3075 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3076
3077         * src/types.c: Use 16 byte long double for POWERPC64.
3078
3079 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3080
3081         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3082         when the structure return address is passed in %o0.
3083         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3084         (ffi_v9_layout_struct): Align the field following a nested structure
3085         on a word boundary.  Use memmove instead of memcpy.
3086         (ffi_call): Update call to ffi_V9_return_struct.
3087         (ffi_prep_closure): Define 'ctx' only for V8.
3088         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3089         and ffi_closure_sparc_inner_v9.
3090         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3091         Always skip the structure return address.  For structures and long
3092         doubles, copy the argument directly.
3093         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3094         if required.  Shift the maximum floating-point slot accordingly.  For
3095         big structures, copy the argument directly; otherwise, left-justify the
3096         argument and call ffi_v9_layout_struct to lay out the structure on
3097         the stack.
3098         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3099         (ffi_closure_v8): Pass the structure return address.  Update call to
3100         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3101         Skip the 'unimp' insn when returning long doubles and structures.
3102         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3103         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3104         FFI_TYPE_INT handling.  Load structures both in integers and
3105         floating-point registers on return.
3106         * README: Update status of the SPARC port.
3107
3108 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3109
3110         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3111         as of type ffi_arg.
3112         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3113
3114 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3115
3116         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3117         value as of type ffi_arg, not unsigned int.
3118
3119 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3120
3121         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3122         of the LHS.
3123
3124 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3125
3126         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3127         Solaris.
3128
3129 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3130
3131         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3132         to void *.
3133
3134 2003-12-10  Richard Henderson  <rth@redhat.com>
3135
3136         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3137         size_t instead of int.
3138
3139 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3140
3141         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3142         * testsuite/libffi.call/many_win32.c (main): Replace variable
3143         int i with unsigned long ul.
3144
3145         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3146         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3147         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3148         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3149         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3150         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3151         * testsuite/libffi.call/cls_align_float.c: Likewise.
3152         * testsuite/libffi.call/cls_align_double.c: Likewise.
3153         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3154         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3155
3156 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3157
3158         PR other/13221
3159         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3160         Align arguments to 32 bits.
3161
3162 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3163
3164         PR other/13221
3165         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3166         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3167         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3168         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3169         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3170         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3171
3172         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3173
3174 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3175
3176         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3177         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3178
3179 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3180
3181         * Makefile.in: Rebuilt.
3182         * configure: Likewise.
3183         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3184         the right type.
3185
3186 2003-11-21  Andreas Jaeger  <aj@suse.de>
3187             Andreas Tobler  <a.tobler@schweiz.ch>
3188
3189         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3190         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3191         * Makefile.in: Rebuilt.
3192         * aclocal.m4: Likewise.
3193         * configure: Likewise.
3194         * fficonfig.h.in: Likewise.
3195         * testsuite/lib/libffi-dg.exp: Add include dir.
3196         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3197         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3198         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3199         for ffi_closure if available.
3200         * testsuite/libffi.call/closure_fn1.c: Likewise.
3201         * testsuite/libffi.call/closure_fn2.c: Likewise.
3202         * testsuite/libffi.call/closure_fn3.c: Likewise.
3203         * testsuite/libffi.call/closure_fn4.c: Likewise.
3204         * testsuite/libffi.call/closure_fn5.c: Likewise.
3205         * testsuite/libffi.call/cls_12byte.c: Likewise.
3206         * testsuite/libffi.call/cls_16byte.c: Likewise.
3207         * testsuite/libffi.call/cls_18byte.c: Likewise.
3208         * testsuite/libffi.call/cls_19byte.c: Likewise.
3209         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3210         * testsuite/libffi.call/cls_20byte.c: Likewise.
3211         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3212         * testsuite/libffi.call/cls_24byte.c: Likewise.
3213         * testsuite/libffi.call/cls_2byte.c: Likewise.
3214         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3215         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3216         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3217         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3218         * testsuite/libffi.call/cls_4byte.c: Likewise.
3219         * testsuite/libffi.call/cls_5byte.c: Likewise.
3220         * testsuite/libffi.call/cls_64byte.c: Likewise.
3221         * testsuite/libffi.call/cls_6byte.c: Likewise.
3222         * testsuite/libffi.call/cls_7byte.c: Likewise.
3223         * testsuite/libffi.call/cls_8byte.c: Likewise.
3224         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3225         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3226         * testsuite/libffi.call/cls_double.c: Likewise.
3227         * testsuite/libffi.call/cls_float.c: Likewise.
3228         * testsuite/libffi.call/cls_schar.c: Likewise.
3229         * testsuite/libffi.call/cls_sint.c: Likewise.
3230         * testsuite/libffi.call/cls_sshort.c: Likewise.
3231         * testsuite/libffi.call/cls_uchar.c: Likewise.
3232         * testsuite/libffi.call/cls_uint.c: Likewise.
3233         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3234         * testsuite/libffi.call/cls_ushort.c: Likewise.
3235         * testsuite/libffi.call/nested_struct.c: Likewise.
3236         * testsuite/libffi.call/nested_struct1.c: Likewise.
3237         * testsuite/libffi.call/nested_struct2.c: Likewise.
3238         * testsuite/libffi.call/nested_struct3.c: Likewise.
3239         * testsuite/libffi.call/problem1.c: Likewise.
3240         * testsuite/libffi.special/unwindtest.cc: Likewise.
3241
3242 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3243
3244         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3245
3246 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3247
3248         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3249         Add -lgcc_s to additional flags.
3250
3251 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3252
3253         * configure.in, include/Makefile.am: PR libgcj/11147, install
3254         the ffitarget.h header file in a gcc versioned and target
3255         dependent place.
3256         * configure: Regenerated.
3257         * Makefile.in, include/Makefile.in: Likewise.
3258         * testsuite/Makefile.in: Likewise.
3259
3260 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3261
3262         * testsuite/libffi.call/closure_fn0.c: Print result and check
3263         with dg-output to make debugging easier.
3264         * testsuite/libffi.call/closure_fn1.c: Likewise.
3265         * testsuite/libffi.call/closure_fn2.c: Likewise.
3266         * testsuite/libffi.call/closure_fn3.c: Likewise.
3267         * testsuite/libffi.call/closure_fn4.c: Likewise.
3268         * testsuite/libffi.call/closure_fn5.c: Likewise.
3269         * testsuite/libffi.call/cls_12byte.c: Likewise.
3270         * testsuite/libffi.call/cls_16byte.c: Likewise.
3271         * testsuite/libffi.call/cls_18byte.c: Likewise.
3272         * testsuite/libffi.call/cls_19byte.c: Likewise.
3273         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3274         * testsuite/libffi.call/cls_20byte.c: Likewise.
3275         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3276         * testsuite/libffi.call/cls_24byte.c: Likewise.
3277         * testsuite/libffi.call/cls_2byte.c: Likewise.
3278         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3279         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3280         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3281         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3282         * testsuite/libffi.call/cls_4byte.c: Likewise.
3283         * testsuite/libffi.call/cls_5byte.c: Likewise.
3284         * testsuite/libffi.call/cls_64byte.c: Likewise.
3285         * testsuite/libffi.call/cls_6byte.c: Likewise.
3286         * testsuite/libffi.call/cls_7byte.c: Likewise.
3287         * testsuite/libffi.call/cls_8byte.c: Likewise.
3288         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3289         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3290         * testsuite/libffi.call/cls_double.c: Likewise.
3291         * testsuite/libffi.call/cls_float.c: Likewise.
3292         * testsuite/libffi.call/cls_schar.c: Likewise.
3293         * testsuite/libffi.call/cls_sint.c: Likewise.
3294         * testsuite/libffi.call/cls_sshort.c: Likewise.
3295         * testsuite/libffi.call/cls_uchar.c: Likewise.
3296         * testsuite/libffi.call/cls_uint.c: Likewise.
3297         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3298         * testsuite/libffi.call/cls_ushort.c: Likewise.
3299         * testsuite/libffi.call/problem1.c: Likewise.
3300
3301         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3302         static.
3303
3304 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3305
3306         * testsuite/libffi.call/cls_9byte2.c: New test case.
3307         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3308         * testsuite/libffi.call/cls_64byte.c: Likewise.
3309         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3310         * testsuite/libffi.call/cls_19byte.c: Likewise.
3311         * testsuite/libffi.call/cls_18byte.c: Likewise.
3312         * testsuite/libffi.call/closure_fn4.c: Likewise.
3313         * testsuite/libffi.call/closure_fn5.c: Likewise.
3314         * testsuite/libffi.call/cls_schar.c: Likewise.
3315         * testsuite/libffi.call/cls_sint.c: Likewise.
3316         * testsuite/libffi.call/cls_sshort.c: Likewise.
3317         * testsuite/libffi.call/nested_struct2.c: Likewise.
3318         * testsuite/libffi.call/nested_struct3.c: Likewise.
3319
3320 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3321
3322         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3323         * testsuite/libffi.call/cls_uchar.c: Likewise.
3324         * testsuite/libffi.call/cls_uint.c: Likewise.
3325         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3326         * testsuite/libffi.call/cls_ushort.c: Likewise.
3327         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3328
3329 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3330
3331         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3332         the initialization.
3333
3334 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3335
3336         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3337         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3338
3339 2003-10-22  David Daney  <ddaney@avtrex.com>
3340
3341         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3342         __attribute__((__mode__(__SI__))) and friends.
3343
3344 2003-10-22  Andreas Schwab  <schwab@suse.de>
3345
3346         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3347
3348 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3349
3350         * configure.in: AC_LINK_FILES(ffitarget.h).
3351         * configure: Regenerate.
3352         * Makefile.in: Likewise.
3353         * include/Makefile.in: Likewise.
3354         * testsuite/Makefile.in: Likewise.
3355         * fficonfig.h.in: Likewise.
3356
3357 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3358             Richard Henderson  <rth@redhat.com>
3359
3360         Avoid that ffi.h includes fficonfig.h.
3361
3362         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3363         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3364         (TARGET_SRC_MIPS_SGI): Removed.
3365         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3366         (MIPS_SGI): Removed.
3367         (CLEANFILES): Removed.
3368         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3369         targets.
3370         * acconfig.h: Removed.
3371         * configure.in: Compute sizeofs only for double and long double.
3372         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3373         into AC_DEFINE instead of using acconfig.h.  Create
3374         include/ffitarget.h instead of include/fficonfig.h.  Rename
3375         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3376         AC_DEFINE EH_FRAME_FLAGS.
3377         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3378         (hack_DATA): Add ffitarget.h.
3379         * include/ffi.h.in: Remove all system specific definitions.
3380         Declare raw API even if it is not installed, why bother?
3381         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3382         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3383         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3384         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3385         * include/ffi_common.h (bool): Do not define.
3386         (ffi_assert): Accept failed assertion.
3387         (ffi_type_test): Return void and accept file/line.
3388         (FFI_ASSERT): Pass stringized failed assertion.
3389         (FFI_ASSERT_AT): New macro.
3390         (FFI_ASSERT_VALID_TYPE): New macro.
3391         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3392         UINT64, SINT64): Define here with gcc's __attribute__ macro
3393         instead of in ffi.h
3394         (FLOAT32, ALIGN): Define here instead of in ffi.h
3395         * include/ffi-mips.h: Removed.  Its content moved to
3396         src/mips/ffitarget.h after separating assembly and C sections.
3397         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3398         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3399         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3400         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3401         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3402         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3403         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3404         (ffi_type_test): Rewritten.
3405         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3406         FFI_ASSERT_VALID_TYPE.
3407         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3408         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3409         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3410         src/s390/ffitarget.h, src/sh/ffitarget.h,
3411         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3412         src/x86/ffitarget.h: New files.
3413         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3414         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3415         src/powerpc/aix.S, src/powerpc/darwin.S,
3416         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3417         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3418         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3419         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3420         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3421         include fficonfig.h
3422
3423 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3424
3425         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3426         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3427
3428 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3429
3430         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3431         Used when FFI_DEBUG = 1.
3432
3433 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3434
3435         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3436         and align.
3437
3438 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3439
3440         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3441         FFI_MIPS_O32 for O32 ABI.
3442
3443 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3444
3445         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3446         SPARC64. Cleanup whitespaces.
3447
3448 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3449
3450         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3451         strongarm, xscale. Cleanup whitespaces.
3452         * testsuite/libffi.call/closure_fn1.c: Likewise.
3453         * testsuite/libffi.call/closure_fn2.c: Likewise.
3454         * testsuite/libffi.call/closure_fn3.c: Likewise.
3455         * testsuite/libffi.call/cls_12byte.c: Likewise.
3456         * testsuite/libffi.call/cls_16byte.c: Likewise.
3457         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3458         * testsuite/libffi.call/cls_20byte.c: Likewise.
3459         * testsuite/libffi.call/cls_24byte.c: Likewise.
3460         * testsuite/libffi.call/cls_2byte.c: Likewise.
3461         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3462         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3463         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3464         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3465         * testsuite/libffi.call/cls_4byte.c: Likewise.
3466         * testsuite/libffi.call/cls_5byte.c: Likewise.
3467         * testsuite/libffi.call/cls_6byte.c: Likewise.
3468         * testsuite/libffi.call/cls_7byte.c: Likewise.
3469         * testsuite/libffi.call/cls_8byte.c: Likewise.
3470         * testsuite/libffi.call/cls_double.c: Likewise.
3471         * testsuite/libffi.call/cls_float.c: Likewise.
3472         * testsuite/libffi.call/cls_uchar.c: Likewise.
3473         * testsuite/libffi.call/cls_uint.c: Likewise.
3474         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3475         * testsuite/libffi.call/cls_ushort.c: Likewise.
3476         * testsuite/libffi.call/nested_struct.c: Likewise.
3477         * testsuite/libffi.call/nested_struct1.c: Likewise.
3478         * testsuite/libffi.call/problem1.c: Likewise.
3479         * testsuite/libffi.special/unwindtest.cc: Likewise.
3480         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3481
3482 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3483
3484         * src/powerpc/aix.S: Cleanup whitespaces.
3485         * src/powerpc/aix_closure.S: Likewise.
3486
3487 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3488
3489         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3490         * src/powerpc/darwin_closure.S: Likewise.
3491         * src/powerpc/ffi_darwin.c: Likewise.
3492
3493 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3494             David Edelsohn  <edelsohn@gnu.org>
3495
3496         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3497         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3498         parameter stack.
3499         * src/powerpc/darwin_closure.S: Likewise.
3500         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3501         according to the Darwin/AIX ABI.
3502         (ffi_prep_cif_machdep): Likewise.
3503         (ffi_closure_helper_DARWIN): Likewise.
3504         Remove the outgoing parameter stack logic. Simplify the evaluation
3505         of the different CASE types.
3506         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3507         statement in the trampoline code.
3508
3509 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3510
3511         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3512         for the register size.
3513         (ffi_closure_helper_SYSV): Handle the structure return value
3514         address correctly.
3515         (ffi_closure_helper_SYSV): Return the appropriate type when
3516         the registers are used for the structure return value.
3517         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3518         the 64-bit return value.  Update copyright years.
3519
3520 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3521
3522         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3523         srcdir for ffi_mips.h.
3524
3525 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3526
3527         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3528         structure size.
3529         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3530         placement of float result.
3531         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3532         cast of "resp" for big-endian 64 bit machines.
3533
3534 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3535
3536         * src/types.c (double, longdouble): Merge identical SH and ARM
3537         typedefs, and add POWERPC64.
3538         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3539         struct split over gpr and rest.
3540         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3541         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3542
3543 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3544
3545         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3546         passing correctly.
3547
3548 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3549
3550         * configure: Regenerate.
3551
3552 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3553
3554         * Makefile.am: Remove build rules for ffitest.
3555         * Makefile.in: Rebuilt.
3556
3557 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3558
3559         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3560         about implicit declaration of abort().
3561
3562 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3563
3564         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3565         * Makefile.in: Rebuilt.
3566         * configure.in: Add dejagnu test framework.
3567         * configure: Rebuilt.
3568
3569         * testsuite/Makefile.am: New file.
3570         * testsuite/Makefile.in: Built
3571         * testsuite/lib/libffi-dg.exp: New file.
3572         * testsuite/config/default.exp: Likewise.
3573         * testsuite/libffi.call/call.exp: Likewise.
3574         * testsuite/libffi.call/ffitest.h: Likewise.
3575         * testsuite/libffi.call/closure_fn0.c: Likewise.
3576         * testsuite/libffi.call/closure_fn1.c: Likewise.
3577         * testsuite/libffi.call/closure_fn2.c: Likewise.
3578         * testsuite/libffi.call/closure_fn3.c: Likewise.
3579         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3580         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3581         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3582         * testsuite/libffi.call/cls_2byte.c: Likewise.
3583         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3584         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3585         * testsuite/libffi.call/cls_4byte.c: Likewise.
3586         * testsuite/libffi.call/cls_5byte.c: Likewise.
3587         * testsuite/libffi.call/cls_6byte.c: Likewise.
3588         * testsuite/libffi.call/cls_7byte.c: Likewise.
3589         * testsuite/libffi.call/cls_8byte.c: Likewise.
3590         * testsuite/libffi.call/cls_12byte.c: Likewise.
3591         * testsuite/libffi.call/cls_16byte.c: Likewise.
3592         * testsuite/libffi.call/cls_20byte.c: Likewise.
3593         * testsuite/libffi.call/cls_24byte.c: Likewise.
3594         * testsuite/libffi.call/cls_double.c: Likewise.
3595         * testsuite/libffi.call/cls_float.c: Likewise.
3596         * testsuite/libffi.call/cls_uchar.c: Likewise.
3597         * testsuite/libffi.call/cls_uint.c: Likewise.
3598         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3599         * testsuite/libffi.call/cls_ushort.c: Likewise.
3600         * testsuite/libffi.call/float.c: Likewise.
3601         * testsuite/libffi.call/float1.c: Likewise.
3602         * testsuite/libffi.call/float2.c: Likewise.
3603         * testsuite/libffi.call/many.c: Likewise.
3604         * testsuite/libffi.call/many_win32.c: Likewise.
3605         * testsuite/libffi.call/nested_struct.c: Likewise.
3606         * testsuite/libffi.call/nested_struct1.c: Likewise.
3607         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3608         * testsuite/libffi.call/problem1.c: Likewise.
3609         * testsuite/libffi.call/promotion.c: Likewise.
3610         * testsuite/libffi.call/return_ll.c: Likewise.
3611         * testsuite/libffi.call/return_sc.c: Likewise.
3612         * testsuite/libffi.call/return_uc.c: Likewise.
3613         * testsuite/libffi.call/strlen.c: Likewise.
3614         * testsuite/libffi.call/strlen_win32.c: Likewise.
3615         * testsuite/libffi.call/struct1.c: Likewise.
3616         * testsuite/libffi.call/struct2.c: Likewise.
3617         * testsuite/libffi.call/struct3.c: Likewise.
3618         * testsuite/libffi.call/struct4.c: Likewise.
3619         * testsuite/libffi.call/struct5.c: Likewise.
3620         * testsuite/libffi.call/struct6.c: Likewise.
3621         * testsuite/libffi.call/struct7.c: Likewise.
3622         * testsuite/libffi.call/struct8.c: Likewise.
3623         * testsuite/libffi.call/struct9.c: Likewise.
3624         * testsuite/libffi.special/special.exp: New file.
3625         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3626         * testsuite/libffi.special/unwindtest.cc: Likewise.
3627
3628
3629 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3630
3631         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3632         copyright years.
3633
3634 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3635
3636         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3637         structure passing.
3638         (ffi_closure_helper_LINUX64): Likewise.
3639         * src/powerpc/linux64.S: Remove code writing to parm save area.
3640         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3641         address in lr from ffi_closure_helper_LINUX64 call to calculate
3642         table address.  Optimize function tail.
3643
3644 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3645
3646         * src/sparc/ffi.c: Handle all floating point registers.
3647         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3648
3649 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3650
3651         * README: Note that libffi is not part of GCC.  Update the project
3652         URL and status.
3653
3654 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3655
3656         * src/powerpc/ppc_closure.S: Include ffi.h.
3657
3658 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3659
3660         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3661         Use C style comments.
3662
3663 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3664
3665         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3666         * Makefile.in: Regenerate.
3667         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3668         * configure: Regenerate.
3669         * include/ffi.h.in: Add SHmedia support.
3670         * src/sh64/ffi.c: New file.
3671         * src/sh64/sysv.S: New file.
3672
3673 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3674
3675         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3676         should be read-only.
3677         * configure: Rebuilt.
3678         * fficonfig.h.in: Rebuilt.
3679         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3680         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3681         * src/powerpc/linux64.S: Likewise.
3682         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3683         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3684         if -fpic/-fPIC/-mrelocatable.
3685         * src/powerpc/powerpc_closure.S: Likewise.
3686         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3687         #write in .eh_frame flags.
3688         * src/sparc/v9.S: Likewise.
3689         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3690         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3691         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3692
3693 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3694
3695         Fixes PR bootstrap/10656
3696         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3697         support for .register pseudo-op.
3698         * src/sparc/v8.S: Use it.
3699         * fficonfig.h.in: Rebuilt.
3700         * configure: Rebuilt.
3701
3702 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3703
3704         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3705         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3706         Make it the default on POWERPC64.
3707         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3708         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3709         * configure: Rebuilt.
3710         * src/powerpc/ffi.c (hidden): Define.
3711         (ffi_prep_args_SYSV): Renamed from
3712         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3713         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3714         ASM_NEEDS_REGISTERS64): New.
3715         (ffi_prep_args64): New function.
3716         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3717         (ffi_call): Likewise.
3718         (ffi_prep_closure): Likewise.
3719         (flush_icache): Surround by #ifndef POWERPC64.
3720         (ffi_dblfl): New union type.
3721         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3722         (ffi_closure_helper_LINUX64): New function.
3723         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3724         __powerpc64__.
3725         * src/powerpc/sysv.S: Likewise.
3726         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3727         * src/powerpc/linux64.S: New file.
3728         * src/powerpc/linux64_closure.S: New file.
3729         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3730         src/powerpc/linux64_closure.S.
3731         (TARGET_SRC_POWERPC): Likewise.
3732
3733         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3734         closure_test_fn3): Fix result printing on big-endian 64-bit
3735         machines.
3736         (main): Print tst2_arg instead of uninitialized tst2_result.
3737
3738         * src/ffitest.c (main): Hide what closure pointer really points to
3739         from the compiler.
3740
3741 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3742
3743         * configure.in (arm-*-netbsdelf*): Add configuration.
3744         (configure): Regenerated.
3745
3746 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3747
3748         * include/Makefile.in: Regenerate.
3749
3750 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3751
3752         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3753         bit mode.
3754         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3755         Receive closure pointer through parameter, read args using
3756         __builtin_dwarf_cfa.
3757         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3758
3759 2003-03-12  Andreas Schwab  <schwab@suse.de>
3760
3761         * configure.in: Avoid trailing /. in toolexeclibdir.
3762         * configure: Rebuilt.
3763
3764 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3765
3766         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3767
3768 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3769
3770         * libffi/src/powerpc/darwin_closure.S:
3771         Fix alignement bug, allocate 8 bytes for the result.
3772         * libffi/src/powerpc/aix_closure.S:
3773         Likewise.
3774         * libffi/src/powerpc/ffi_darwin.c:
3775         Update stackframe description for aix/darwin_closure.S.
3776
3777 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3778
3779         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3780         attribute.
3781
3782 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3783             Andreas Schwab  <schwab@suse.de>
3784
3785         * configure.in: Adjust command to source config-ml.in to account
3786         for changes to the libffi_basedir definition.
3787         (libffi_basedir): Remove ${srcdir} from value and include trailing
3788         slash if nonempty.
3789
3790         * configure: Regenerate.
3791
3792 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3793
3794         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3795
3796 2003-01-28  Andrew Haley  <aph@redhat.com>
3797
3798         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3799         * src/x86/ffi64.c (ffi_prep_closure): New.
3800         (ffi_closure_UNIX64_inner): New.
3801         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3802
3803 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3804
3805         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3806         Remove USE_LIBDIR conditional.
3807         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3808         * Makefile.in, configure: Rebuilt.
3809
3810 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3811
3812         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3813         * Makefile.in: Regenerate.
3814
3815 2003-01-22  Andrew Haley  <aph@redhat.com>
3816
3817         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3818         unwind info.
3819
3820 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3821
3822         * src/powerpc/darwin.S: Add unwind info.
3823         * src/powerpc/darwin_closure.S: Likewise.
3824
3825 2003-01-14  Andrew Haley  <aph@redhat.com>
3826
3827         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3828         (ffi_prep_cif_machdep): Likewise.
3829         * src/x86/unix64.S: Add unwind info.
3830
3831 2003-01-14  Andreas Jaeger  <aj@suse.de>
3832
3833         * src/ffitest.c (main): Only use ffi_closures if those are
3834         supported.
3835
3836 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3837
3838         * libffi/src/ffitest.c
3839          add closure testcases
3840
3841 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3842
3843         * libffi/src/powerpc/ffi.c
3844          fix alignment bug for float (4 byte aligned iso 8 byte)
3845
3846 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3847
3848         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3849         * src/powerpc/darwin.S: Remove RCS version string.
3850
3851 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3852
3853         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3854         * src/ffitest.c (main): Use static storage for closure.
3855         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3856         * src/sparc/v8.S (ffi_closure_v8): New.
3857         * src/sparc/v9.S (ffi_closure_v9): New.
3858
3859 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3860
3861         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3862           enumeration for X86_WIN32.
3863         * src/x86/win32.S: Added ffi_call_STDCALL function
3864           definition.
3865         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3866           switch cases for recognising FFI_STDCALL and
3867           calling ffi_call_STDCALL if target is X86_WIN32.
3868         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3869           stdcall versions of the "my_strlen" and "many"
3870           test functions (for X86_WIN32).
3871           Added test cases to test stdcall invocation using
3872           these functions.
3873
3874 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3875
3876         * src/sh/sysv.S: Add DWARF2 unwind info.
3877
3878 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3879
3880         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3881
3882 2002-11-26  Jim Wilson  <wilson@redhat.com>
3883
3884         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3885
3886 2002-11-23  H.J. Lu <hjl@gnu.org>
3887
3888         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3889         Include ../config/accross.m4.
3890         * aclocal.m4; Rebuild.
3891         * configure: Likewise.
3892
3893 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3894
3895         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3896
3897 2002-11-11  DJ Delorie  <dj@redhat.com>
3898
3899         * configure.in: Look for common files in the right place.
3900
3901 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3902
3903         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3904         raw data as _Jv_word values, not ffi_raw.
3905         (ffi_java_ptrarray_to_raw): Likewise.
3906         (ffi_java_rvalue_to_raw): New function.
3907         (ffi_java_raw_call): Call it.
3908         (ffi_java_raw_to_rvalue): New function.
3909         (ffi_java_translate_args): Call it.
3910         * src/ffitest.c (closure_test_fn): Interpret return value
3911         as ffi_arg, not int.
3912         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3913         FFI_TYPE_POINTER case.
3914         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3915         values extended to word size.
3916
3917 2002-10-02  Andreas Jaeger  <aj@suse.de>
3918
3919         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3920
3921 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3922
3923         * include/ffi.h.in: Fix i386 win32 compilation.
3924
3925 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3926
3927         * configure.in: Add s390x-*-linux-* target.
3928         * configure: Regenerate.
3929         * include/ffi.h.in: Define S390X for s390x targets.
3930         (FFI_CLOSURES): Define for s390/s390x.
3931         (FFI_TRAMPOLINE_SIZE): Likewise.
3932         (FFI_NATIVE_RAW_API): Likewise.
3933         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3934         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3935         * src/s390/ffi.c: Major rework of existing code.  Add support for
3936         s390x targets.  Add closure support.
3937         * src/s390/sysv.S: Likewise.
3938
3939 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3940
3941         * src/arm/sysv.S: Fix typo.
3942
3943 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3944
3945         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3946         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3947         (ffi_call_SYSV): Handle soft-float.
3948
3949 2002-09-27  Bo Thorsen  <bo@suse.de>
3950
3951         * include/ffi.h.in: Fix multilib x86-64 support.
3952
3953 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3954
3955         * Makefile.am (all-multi): Fix multilib parallel build.
3956
3957 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3958
3959         * configure.in (sh[34]*-*-linux*): Add brackets.
3960         * configure: Regenerate.
3961
3962 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3963
3964         * Makefile.am: Add SH support.
3965         * Makefile.in: Regenerate.
3966         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3967         * configure: Regenerate.
3968         * include/ffi.h.in: Add SH support.
3969         * src/sh/ffi.c: New file.
3970         * src/sh/sysv.S: New file.
3971         * src/types.c: Add SH support.
3972
3973 2002-07-16  Bo Thorsen  <bo@suse.de>
3974
3975         * src/x86/ffi64.c: New file that adds x86-64 support.
3976         * src/x86/unix64.S: New file that handles argument setup for
3977         x86-64.
3978         * src/x86/sysv.S: Don't use this on x86-64.
3979         * src/x86/ffi.c: Don't use this on x86-64.
3980         Remove unused vars.
3981         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3982         for x86-64.
3983         * src/ffitest.c (struct6): New test that tests a special case in
3984         the x86-64 ABI.
3985         (struct7): Likewise.
3986         (struct8): Likewise.
3987         (struct9): Likewise.
3988         (closure_test_fn): Silence warning about this when it's not used.
3989         (main): Add the new tests.
3990         (main): Fix a couple of wrong casts and silence some compiler warnings.
3991         * include/ffi.h.in: Add x86-64 ABI definition.
3992         * fficonfig.h.in: Regenerate.
3993         * Makefile.am: Add x86-64 support.
3994         * configure.in: Likewise.
3995         * Makefile.in: Regenerate.
3996         * configure: Likewise.
3997
3998 2002-06-24  Bo Thorsen  <bo@suse.de>
3999
4000         * src/types.c: Merge settings for similar architectures.
4001         Add x86-64 sizes and alignments.
4002
4003 2002-06-23  Bo Thorsen  <bo@suse.de>
4004
4005         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4006         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4007         * src/mips/ffi.c (ffi_prep_args): Likewise.
4008         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4009
4010 2002-07-18  H.J. Lu  (hjl@gnu.org)
4011
4012         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4013         (libffi_la_SOURCES): Support MIPS_LINUX.
4014         (libffi_convenience_la_SOURCES): Likewise.
4015         * Makefile.in: Regenerated.
4016
4017         * configure.in (mips64*-*): Skip.
4018         (mips*-*-linux*): New.
4019         * configure: Regenerated.
4020
4021         * src/mips/ffi.c: Include <sgidefs.h>.
4022
4023 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4024
4025         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4026
4027 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4028
4029         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4030
4031 2002-05-27  Bo Thorsen  <bo@suse.de>
4032
4033         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4034         fix formatting.
4035
4036 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4037
4038         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4039         beginning of function (for older apple cc).
4040
4041 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4042
4043         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4044         script entry, and set LD to it when configuring multilibs.
4045         * configure: Rebuilt.
4046
4047 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4048
4049         * configure.in (sparc64-*-netbsd*): Add target.
4050         (sparc-*-netbsdelf*): Likewise.
4051         * configure: Regenerate.
4052
4053 2002-04-28  David S. Miller  <davem@redhat.com>
4054
4055         * configure.in, configure: Fix SPARC test in previous change.
4056
4057 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4058
4059         * Makefile.am: Add Linux for S/390 support.
4060         * Makefile.in: Regenerate.
4061         * configure.in: Add Linux for S/390 support.
4062         * configure: Regenerate.
4063         * include/ffi.h.in: Add Linux for S/390 support.
4064         * src/s390/ffi.c: New file from libffi CVS tree.
4065         * src/s390/sysv.S: New file from libffi CVS tree.
4066
4067 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4068
4069         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4070         %r_disp32().
4071         * src/sparc/v8.S: Use it.
4072         * src/sparc/v9.S: Likewise.
4073         * fficonfig.h.in: Rebuilt.
4074         * configure: Rebuilt.
4075
4076 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4077
4078         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4079         correctly.
4080         * src/ia64/unix.S: Add unwind information. Fix comments.
4081         Save sp in a way that's compatible with unwind info.
4082         (ffi_call_unix): Correctly restore sp in all cases.
4083         * src/ia64/ffi.c: Add, fix comments.
4084
4085 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4086
4087         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4088
4089 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4090
4091         * configure.in (alpha*-*-netbsd*): Add target.
4092         * configure: Regenerate.
4093
4094 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4095
4096         * src/sparc/v8.S: Add unwind info.
4097         * src/sparc/v9.S: Likewise.
4098
4099 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4100
4101         * configure.in: Enable i*86-*-netbsdelf*.
4102         * configure: Rebuilt.
4103
4104 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4105
4106         PR other/2620
4107         * src/mips/n32.s: Delete
4108         * src/mips/o32.s: Delete
4109
4110 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4111
4112         * configure.in: Enable alpha*-*-freebsd*.
4113         * configure: Rebuilt.
4114
4115 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4116
4117         * Makefile.am: libfficonvenience -> libffi_convenience.
4118         * Makefile.in: Rebuilt.
4119
4120         * Makefile.am: Define ffitest_OBJECTS.
4121         * Makefile.in: Rebuilt.
4122
4123 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4124             David Edelsohn  <edelsohn@gnu.org>
4125
4126         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4127         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4128         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4129         * Makefile.in: Regenerate.
4130         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4131         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4132         (flush_icache, flush_range): New functions.
4133         (ffi_closure_helper_DARWIN): New function.
4134         * src/powerpc/aix_closure.S: New file.
4135         * src/powerpc/darwin_closure.S: New file.
4136
4137 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4138
4139         * include/ffi.h.in: Add typedef for ffi_arg.
4140         * src/ffitest.c (main): Declare rint with ffi_arg.
4141
4142 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4143
4144         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4145         number of GPRs for floating-point arguments.
4146
4147 2002-01-31  Anthony Green  <green@redhat.com>
4148
4149         * configure: Rebuilt.
4150         * configure.in: Replace CHECK_SIZEOF and endian tests with
4151         cross-compiler friendly macros.
4152         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4153         macros.
4154
4155 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4156
4157         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4158         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4159
4160 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4161
4162         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4163         (TARGET_SRC_POWERPC_AIX): New.
4164         (POWERPC_AIX): New stanza.
4165         * Makefile.in: Regenerate.
4166         * configure.in: Add AIX case.
4167         * configure: Regenerate.
4168         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4169         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4170         size.  Fix "long double" support.
4171         (ffi_call): Add FFI_AIX case.
4172         * src/powerpc/aix.S: New.
4173
4174 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4175
4176         Implement Darwin PowerPC ABI.
4177         * configure.in: Handle powerpc-*-darwin*.
4178         * Makefile.am: Set source files for POWERPC_DARWIN.
4179         * configure: Rebuilt.
4180         * Makefile.in: Rebuilt.
4181         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4182         POWERPC_DARWIN.
4183         * src/powerpc/darwin.S: New file.
4184         * src/powerpc/ffi_darwin.c: New file.
4185
4186 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4187
4188         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4189
4190 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4191
4192         * src/x86/sysv.S: Avoid gas-only .balign directive.
4193         Use C style comments.
4194
4195 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4196
4197         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4198         Fixes PR bootstrap/3563.
4199
4200 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4201
4202         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4203
4204 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4205
4206         * configure.in: Recognize sparc*-sun-* host.
4207         * configure: Regenerate.
4208
4209 2001-06-06  Andrew Haley  <aph@redhat.com>
4210
4211         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4212
4213 2001-06-03  Andrew Haley  <aph@redhat.com>
4214
4215         * src/alpha/osf.S: Add unwind info.
4216         * src/powerpc/sysv.S: Add unwind info.
4217         * src/powerpc/ppc_closure.S: Likewise.
4218
4219 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4220
4221         * configure.in: Fix AC_ARG_ENABLE usage.
4222         * configure: Rebuilt.
4223
4224 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4225
4226         * configure.in: Remove warning about beta code.
4227         * configure: Rebuilt.
4228
4229 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4230
4231         * src/ia64/unix.S: Restore stack pointer when returning from
4232         ffi_closure_UNIX.
4233         * src/ia64/ffi.c: Fix typo in comment.
4234
4235 2001-04-18  Jim Wilson  <wilson@redhat.com>
4236
4237         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4238         to eliminate RAW DV.
4239
4240 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4241
4242         * Makefile.am: Make a libtool convenience library.
4243         * Makefile.in: Rebuilt.
4244
4245 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4246
4247         * configure.in: Use different syntax for subdirectory creation.
4248         * configure: Rebuilt.
4249
4250 2001-03-27  Jon Beniston  <jon@beniston.com>
4251
4252         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4253         * configure: Rebuilt.
4254         * Makefile.am: Added X86_WIN32 target support.
4255         * Makefile.in: Rebuilt.
4256
4257         * include/ffi.h.in: Added X86_WIN32 target support.
4258
4259         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4260         * src/types.c: Added X86_WIN32 target support.
4261
4262         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4263         stuff removed and made to work with CygWin's gas.
4264
4265 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4266
4267         * configure.in: Make target subdirectory in build dir.
4268         * Makefile.am: Override suffix based rules to specify correct output
4269         subdirectory.
4270         * Makefile.in: Rebuilt.
4271         * configure: Rebuilt.
4272
4273 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4274
4275         * src/powerpc/ppc_closure.S: New file.
4276         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4277         involving long long and register pairs.
4278         (ffi_prep_closure): New function.
4279         (flush_icache): Likewise.
4280         (ffi_closure_helper_SYSV): Likewise.
4281         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4282         (FFI_TRAMPOLINE_SIZE): Likewise.
4283         (FFI_NATIVE_RAW_API): Likewise.
4284         * Makefile.in: Rebuilt.
4285         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4286         (TARGET_SRC_POWERPC): Likewise.
4287
4288 2001-03-19  Tom Tromey  <tromey@redhat.com>
4289
4290         * Makefile.in: Rebuilt.
4291         * Makefile.am (ffitest_LDFLAGS): New macro.
4292
4293 2001-03-02  Nick Clifton  <nickc@redhat.com>
4294
4295         * include/ffi.h.in: Remove RCS ident string.
4296         * include/ffi_mips.h: Remove RCS ident string.
4297         * src/debug.c: Remove RCS ident string.
4298         * src/ffitest.c: Remove RCS ident string.
4299         * src/prep_cif.c: Remove RCS ident string.
4300         * src/types.c: Remove RCS ident string.
4301         * src/alpha/ffi.c: Remove RCS ident string.
4302         * src/alpha/osf.S: Remove RCS ident string.
4303         * src/arm/ffi.c: Remove RCS ident string.
4304         * src/arm/sysv.S: Remove RCS ident string.
4305         * src/mips/ffi.c: Remove RCS ident string.
4306         * src/mips/n32.S: Remove RCS ident string.
4307         * src/mips/o32.S: Remove RCS ident string.
4308         * src/sparc/ffi.c: Remove RCS ident string.
4309         * src/sparc/v8.S: Remove RCS ident string.
4310         * src/sparc/v9.S: Remove RCS ident string.
4311         * src/x86/ffi.c: Remove RCS ident string.
4312         * src/x86/sysv.S: Remove RCS ident string.
4313
4314 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4315
4316         * include/ffi.h.in: Change sourceware.cygnus.com references to
4317         gcc.gnu.org.
4318
4319 2000-12-09  Richard Henderson  <rth@redhat.com>
4320
4321         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4322         (ffi_closure_osf_inner): Index rather than increment avalue
4323         and arg_types.  Give ffi_closure_osf the raw return value type.
4324         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4325         promotion.
4326
4327 2000-12-07  Richard Henderson  <rth@redhat.com>
4328
4329         * src/raw_api.c (ffi_translate_args): Fix typo.
4330         (ffi_prep_closure): Likewise.
4331
4332         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4333         FFI_TRAMPOLINE_SIZE.
4334         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4335         cif->bytes for new ffi_call_osf implementation.
4336         (ffi_prep_args): Absorb into ...
4337         (ffi_call): ... here.  Do all stack allocation here and
4338         avoid a callback function.
4339         (ffi_prep_closure, ffi_closure_osf_inner): New.
4340         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4341         (ffi_closure_osf): New.
4342
4343 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4344
4345         * config.guess, config.sub, install-sh: Removed.
4346         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4347         * Makefile.in: Rebuilt.
4348
4349         * acinclude.m4: Include libtool macros from the top level.
4350         * aclocal.m4, configure: Rebuilt.
4351
4352 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4353
4354         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4355         * configure: Rebuilt.
4356
4357 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4358
4359         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4360         memory correctly.  Use conditional instructions, not branches where
4361         possible.
4362
4363 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4364
4365         * configure: Rebuilt.
4366         * configure.in: Match `arm*-*-linux-*'.
4367         From Chris Dornan <cdornan@arm.com>.
4368
4369 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4370
4371         * Makefile.am (SUBDIRS): Define.
4372         (AM_MAKEFLAGS): Likewise.
4373         (Multilib support.): Add section.
4374         * Makefile.in: Rebuilt.
4375         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4376         New variables. Set for gcc using -print-multi-lib. Export them
4377         to libtool.
4378         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4379         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4380         for -shared links.
4381         (extra_compiler_flags_value, extra_compiler_flags): Check these
4382         for extra compiler options which need to be passed down in
4383         compiler_flags.
4384
4385 2000-04-16  Anthony Green  <green@redhat.com>
4386
4387         * configure: Rebuilt.
4388         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4389
4390 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4391
4392         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4393         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4394         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4395         Replace all void * sizeofs with sizeof(int).
4396         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4397         different than DOUBLE.
4398         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4399         (ffi_prep_args_v9): New function.
4400         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4401         (ffi_V9_return_struct): New function.
4402         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4403         32bit code (not yet cross-arch calls).
4404         * src/sparc/v8.S: Add struct return delay nop.
4405         Handle long long.
4406         * src/sparc/v9.S: New file.
4407         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4408         is used on sparc64 only for structures larger than 32 bytes.
4409         Pass by reference for structures is done for structure arguments
4410         larger than 16 bytes.
4411         * src/ffitest.c (main): Use 64bit rint on sparc64.
4412         Run long long tests on sparc.
4413         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4414         sparc64.
4415         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4416         on sparc64.
4417         * configure.in (sparc-*-linux*): New supported target.
4418         (sparc64-*-linux*): Likewise.
4419         * configure: Rebuilt.
4420         * Makefile.am: Add v9.S to SPARC files.
4421         * Makefile.in: Likewise.
4422         (LINK): Surround $(CCLD) into double quotes, so that multilib
4423         compiles work correctly.
4424
4425 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4426
4427         * configure: Rebuilt.
4428         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4429         proposed by Bryce McKinlay.
4430
4431 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4432
4433         * Makefile.in: Hand edit for java_raw_api.lo.
4434
4435 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4436
4437         * config.guess, config.sub: Update from the gcc tree.
4438         Fix for PR libgcj/168.
4439
4440 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4441
4442         * Makefile.in: Fixed ia64 by hand.
4443
4444         * configure: Rebuilt.
4445         * configure.in (--enable-multilib): New option.
4446         (libffi_basedir): New subst.
4447         (AC_OUTPUT): Added multilib code.
4448
4449 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4450
4451         * Makefile.in: Rebuilt.
4452         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4453         directory name.
4454
4455 2000-02-25  Hans Boehm <boehm@acm.org>
4456
4457         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4458         files.
4459         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4460         list.
4461         (ffi_prep_raw_closure): Use ffi_translate_args, not
4462         ffi_closure_translate.
4463         * src/java_raw_api.c: New file.
4464         * src/ffitest.c (closure_test_fn): New function.
4465         (main): Define `rint' as long long on IA64.  Added new test when
4466         FFI_CLOSURES is defined.
4467         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4468         (ffi_abi): Recognize IA64.
4469         (ffi_raw): Added `flt' field.
4470         Added "Java raw API" code.
4471         * configure.in: Recognize ia64.
4472         * Makefile.am (TARGET_SRC_IA64): New macro.
4473         (libffi_la_common_SOURCES): Added java_raw_api.c.
4474         (libffi_la_SOURCES): Define in IA64 case.
4475
4476 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4477
4478         * Makefile.in: Rebuilt with newer automake.
4479
4480 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4481
4482         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4483
4484 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4485
4486         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4487         undefs.
4488         * fficonfig.h.in: Rebuilt.
4489         * configure: Rebuilt.
4490         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4491         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4492         * acconfig.h: Don't #undef PACKAGE or VERSION.
4493
4494 1999-08-09  Anthony Green  <green@cygnus.com>
4495
4496         * include/ffi.h.in: Try to work around messy header problem
4497         with PACKAGE and VERSION.
4498
4499         * configure: Rebuilt.
4500         * configure.in: Change version to 2.00-beta.
4501
4502         * fficonfig.h.in: Rebuilt.
4503         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4504
4505         * src/x86/ffi.c (ffi_raw_call): Rename.
4506
4507 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4508
4509         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4510         (ffi_prep_incoming_args_SYSV): Ditto.
4511         (ffi_prep_closure): Ditto.
4512         (ffi_closure_raw_SYSV): Ditto.
4513         (ffi_prep_raw_closure): More ditto.
4514         (ffi_call_raw): Final ditto.
4515
4516         * include/ffi.h.in: Add definitions for closure and raw API.
4517
4518         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4519         FFI_TYPE_UINT64.
4520
4521         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4522
4523         * src/raw_api.c: New file.
4524
4525         * include/ffi.h.in (ffi_raw): New type.
4526         (UINT_ARG, SINT_ARG): New defines.
4527         (ffi_closure, ffi_raw_closure): New types.
4528         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4529
4530         * configure.in: Add check for endianness and sizeof void*.
4531
4532         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4533         instead of directly.
4534
4535         * configure: Rebuilt.
4536
4537 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4538
4539         * configure.in: Add x86 and powerpc BeOS configurations.
4540         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4541
4542 1999-05-09  Anthony Green  <green@cygnus.com>
4543
4544         * configure.in: Add warning about this being beta code.
4545         Remove src/Makefile.am from the picture.
4546         * configure: Rebuilt.
4547
4548         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4549         to support libffi as a target library.
4550         * Makefile.in: Rebuilt.
4551
4552         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4553         Upgraded to new autoconf, automake, libtool.
4554
4555         * README: Tweaks.
4556
4557         * LICENSE: Update copyright date.
4558
4559         * src/Makefile.am, src/Makefile.in: Removed.
4560
4561 1998-11-29  Anthony Green  <green@cygnus.com>
4562
4563         * include/ChangeLog: Removed.
4564         * src/ChangeLog: Removed.
4565         * src/mips/ChangeLog: Removed.
4566         * src/sparc/ChangeLog: Remboved.
4567         * src/x86/ChangeLog: Removed.
4568
4569         * ChangeLog.v1: Created.