libffi/ChangeLog

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