libffi/ChangeLog

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