libffi/ChangeLog

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