libffi/ChangeLog

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