libffi/ChangeLog

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