libffi/ChangeLog

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