libffi/ChangeLog

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