libffi/ChangeLog

   1 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
   2
   3         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
   4         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
   5
   6 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
   7
   8         PR rtl-optimization/48496
   9         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
  10
  11 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  12
  13         * configure.ac (i?86-*-*): Set TARGET to X86_64.
  14         * configure: Regenerate.
  15
  16 2011-12-07  Andrew Pinski  <apinski@cavium.com>
  17
  18         PR libffi/50051
  19         * src/mips/n32.S: Add ".set mips4".
  20
  21 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
  22
  23         * configure: Regenerate.
  24
  25 2011-11-10  Richard Henderson  <rth@redhat.com>
  26
  27         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
  28         * configure, aclocal.m4: Rebuild.
  29
  30 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
  31
  32         PR libffi/49594
  33         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
  34         helper reference track the architecture pointer size.
  35
  36 2011-08-25  Andrew Haley  <aph@redhat.com>
  37
  38         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
  39         instructions.
  40         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
  41
  42 2011-07-11  Andrew Haley  <aph@redhat.com>
  43
  44         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
  45
  46 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  47
  48         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
  49         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  50
  51 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  52
  53         PR libffi/46660
  54         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
  55         mips-sgi-irix6*.
  56         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  57
  58 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  59
  60         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
  61         PRId8 instead of %hhu, %hhd.
  62         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
  63         PRIu8): Define.
  64         [__sgi__] (PRId8, PRIu8): Define.
  65
  66 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  67
  68         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
  69         Define.
  70         Use them to handle ELF vs. ECOFF differences.
  71         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
  72
  73 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  74
  75         * configure: Regenerate.
  76
  77 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  78
  79         PR libffi/46661
  80         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
  81         uintptr_t first.
  82         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
  83
  84 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
  85
  86         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
  87         Handle case when CPU variant does not have long double support.
  88         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
  89         and cores with soft floating point.
  90
  91 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
  92
  93         * configure.ac: Add mips*-*-rtems* support.
  94         * configure: Regenerate.
  95         * src/mips/ffitarget.h: Ensure needed constants are available
  96         for targets which do not have sgidefs.h.
  97
  98 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
  99
 100         PR target/40125
 101         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 102         * configure: Regenerate.
 103
 104 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 105
 106         PR libffi/29152
 107         PR libffi/42378
 108         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 109         update comments.
 110         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 111         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 112         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 113         update comments.
 114         * src/powerpc/ffi_darwin.c: Likewise.
 115
 116 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 117
 118         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 119         backslashes.
 120         (libffi_cv_as_string_pseudo_op): Likewise.
 121         * configure: Regenerate.
 122
 123 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 124
 125         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 126         (ffi_closure_VFP): Same.
 127         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 128         directive.
 129
 130 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 131
 132         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 133         (PRIuPTR): Define.
 134
 135 2010-11-29  Richard Henderson  <rth@redhat.com>
 136             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 137
 138         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 139         (.eh_frame): Use FDE_ENCODING.
 140         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 141
 142 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 143
 144         * testsuite/lib/libffi-dg.exp: Rename ...
 145         * testsuite/lib/libffi.exp: ... to this.
 146         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 147         * libffi/testsuite/libffi.special/special.exp: Likewise.
 148
 149 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 150
 151         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 152         code, new parameter, and return value. Update comments.
 153         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 154         call to layout_vfp_args().
 155         (ffi_call_SYSV): Update declaration.
 156         (ffi_call_VFP): New declaration.
 157         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 158         when ABI is FFI_VFP.
 159         (ffi_closure_VFP): New declaration.
 160         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 161         ffi_prep_incoming_args_SYSV().
 162         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 163         case handling.
 164         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 165         construction under VFP hard-float.
 166         (rec_vfp_type_p): New function.
 167         (vfp_type_p): Same.
 168         (place_vfp_arg): Same.
 169         (layout_vfp_args): Same.
 170         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 171         based on __ARM_PCS_VFP.
 172         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 173         fields.
 174         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 175         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 176         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 177         direct call. Move function pointer load upwards.
 178         (ffi_call_VFP): New function.
 179         (ffi_closure_VFP): Same.
 180
 181         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 182         (dg-skip-if): New function.
 183         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 184         and compiler options include -mfloat-abi=hard.
 185         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 186
 187 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 188
 189         PR libffi/45677
 190         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 191         a multiple of 8.
 192         * testsuite/libffi.call/many2.c: New test.
 193
 194 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 195
 196         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 197         returns NULL.
 198
 199 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 200
 201         * configure.ac: Add target powerpc64-*-freebsd*.
 202         * configure: Regenerate.
 203         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 204         -mlong-double-128 only to linux targets.
 205         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 206         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 207         * testsuite/libffi.call/huge_struct.c: Likewise.
 208
 209 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 210
 211         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 212
 213 2010-07-07  Dan Horák <dan@danny.cz>
 214
 215         * include/ffi.h.in: Protect #define with #ifndef.
 216         * src/powerpc/ffitarget.h: Ditto.
 217         * src/s390/ffitarget.h: Ditto.
 218         * src/sparc/ffitarget.h: Ditto.
 219
 220 2010-07-07   Neil Roberts <neil@linux.intel.com>
 221
 222         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 223         16-bytes.
 224
 225 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 226
 227         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 228         * Makefile.in: Regenerated.
 229
 230 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 231
 232         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 233         output, too.
 234         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 235         (libffi_cv_as_string_pseudo_op): Check for .string.
 236         * configure: Regenerate.
 237         * fficonfig.h.in: Regenerate.
 238         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 239
 240 2010-05-05  Michael Kohler <michaelkohler@live.com>
 241
 242         * src/dlmalloc.c (dlfree): Fix spelling.
 243         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 244         * configure.ac: Ditto.
 245         * configure: Rebuilt.
 246
 247 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 248
 249         * msvcc.sh: Build with -W3 instead of -Wall.
 250         * src/powerpc/ffi_darwin.c: Remove build warnings.
 251         * src/x86/ffi.c: Ditto.
 252         * src/x86/ffitarget.h: Ditto.
 253
 254 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 255             Walter Meinl <wuno@lsvw.de>
 256
 257         * configure.ac: Add OS/2 support.
 258         * configure: Rebuilt.
 259         * src/closures.c: Ditto.
 260         * src/dlmalloc.c: Ditto.
 261         * src/x86/win32.S: Ditto.
 262
 263 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 264
 265         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 266
 267 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 268
 269         * Makefile.in: Regenerate.
 270         * aclocal.m4: Regenerate.
 271         * include/Makefile.in: Regenerate.
 272         * man/Makefile.in: Regenerate.
 273         * testsuite/Makefile.in: Regenerate.
 274
 275 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 276
 277         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 278         * configure: Regenerate.
 279         * fficonfig.h.in: Regenerate.
 280         * libffi/src/x86/unix64.S (.eh_frame)
 281         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 282
 283 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 284
 285         * src/x86/ffi64.c: Fix typo in comment.
 286         * src/x86/ffi.c: Use /* ... */ comment style.
 287
 288 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 289
 290         * doc/libffi.texi (The Closure API): Fix typo.
 291         * doc/libffi.info: Remove.
 292
 293 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 294
 295         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 296         __ARM_ARCH_7EM__.
 297
 298 2010-01-15  Anthony Green  <green@redhat.com>
 299
 300         * README: Add notes on building with Microsoft Visual C++.
 301
 302 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 303
 304         * msvcc.sh: New file.
 305
 306         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 307         * src/x86/ffi.c: Tweak function declaration and remove excess
 308         parens.
 309         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 310         ffi_closure.
 311
 312         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 313         function ffi_call_win32 on X86_WIN32.
 314         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 315         (ffi_call_STDCALL): Remove.
 316
 317         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 318         to ffi_prep_cif_machdep for x86.
 319         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 320
 321 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 322
 323         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 324         Sun Studio compiler compatibility.
 325
 326 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 327
 328         * doc/libffi.texi: Add closure example.
 329
 330 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 331
 332         PR libffi/40701
 333         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 334         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 335         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 336         alpha*-dec-osf*.
 337         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 338         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 339         * testsuite/libffi.call/return_ll1.c: Likewise.
 340         * testsuite/libffi.call/stret_medium2.c: Likewise.
 341         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 342         MAP_FAILED to char *.
 343
 344 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 345
 346         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 347
 348 2009-12-31  Anthony Green  <green@redhat.com>
 349
 350         * README: Update for libffi 3.0.9.
 351
 352 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 353
 354         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 355         appropriate.
 356         * configure: Rebuilt.
 357
 358 2009-12-26  Anthony Green  <green@redhat.com>
 359
 360         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 361         avr32*-*-*.
 362         * testsuite/libffi.call/cls_double_va.c: Ditto.
 363
 364 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 365
 366         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 367         and inttypes.h.
 368         * testsuite/libffi.special/unwindtest.cc: Ditto.
 369
 370 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 371
 372         * configure.ac: Add amd64-*-openbsd*.
 373         * configure: Rebuilt.
 374         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 375         openbsd programs with -lpthread.
 376
 377 2009-12-26  Anthony Green  <green@redhat.com>
 378
 379         * testsuite/libffi.call/cls_double_va.c,
 380         testsuite/libffi.call/cls_longdouble.c,
 381         testsuite/libffi.call/cls_longdouble_va.c,
 382         testsuite/libffi.call/cls_pointer.c,
 383         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 384         mips*-*-* and arm*-*-*.
 385         * testsuite/libffi.call/cls_align_longdouble_split.c,
 386         testsuite/libffi.call/cls_align_longdouble_split2.c,
 387         testsuite/libffi.call/stret_medium2.c,
 388         testsuite/libffi.call/stret_medium.c,
 389         testsuite/libffi.call/stret_large.c,
 390         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 391
 392 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 393
 394         * testsuite/libffi.call/ffitest.h,
 395         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 396         definitions.
 397
 398 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 399
 400         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 401         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 402         * configure: Rebuilt.
 403         * Makefile.in: Rebuilt.
 404
 405 2009-12-31  Anthony Green  <green@redhat.com>
 406             Blake Chaffin.
 407
 408         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 409         Chaffin @ Apple.
 410
 411 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 412
 413         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 414         local variables.
 415         (aix_adjust_aggregate_sizes): New function.
 416         (ffi_prep_cif_machdep): Call it.
 417
 418 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 419
 420         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 421         * configure: Regenerate.
 422         * fficonfig.h.in: Likewise.
 423         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 424         Solaris/x86.
 425
 426 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 427
 428         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 429         when a float arguments is passed in memory.
 430         (ffi_closure_helper_SYSV): Mark general registers as used up when
 431         a 64bit or soft-float long double argument is passed in memory.
 432
 433 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 434
 435         * man/ffi_call.3: Fix #include in examples.
 436         * doc/libffi.texi: Add dircategory.
 437
 438 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 439
 440         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 441         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 442         IRIX MIPSPro c99.
 443         * include/ffi_common.h: Added '__sgi' define to non
 444         '__attribute__((__mode__()))' integer typedefs.
 445         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 446         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 447         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 448         FFI_LONGDOUBLE support and alignment(N32 only).
 449         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 450         fixed non '__attribute__((__mode__()))' integer typedefs.
 451         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 452         since they are Linux/GNU Assembler specific.
 453
 454 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 455
 456         * configure.ac, Makefile.am, src/avr32/ffi.c,
 457         src/avr32/ffitarget.h,
 458         src/avr32/sysv.S: Add AVR32 port.
 459         * configure, Makefile.in: Rebuilt.
 460
 461 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 462
 463         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 464         * configure: Regenerate.
 465
 466 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 467
 468         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 469
 470 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 471
 472         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 473         type on HP-UX.
 474
 475 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 476
 477         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 478         double' arguments.
 479
 480 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 481
 482         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 483
 484 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 485
 486         PR libffi/40700
 487         * src/closures.c [X86_64 && __sun__ && __svr4__]
 488         (FFI_MMAP_EXEC_WRIT): Define.
 489
 490 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 491
 492         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 493         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 494         * testsuite/libffi.call/stret_large.c: Same.
 495         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 496         * testsuite/libffi.call/stret_large2.c: Same.
 497         * testsuite/libffi.call/stret_medium2.c: Same.
 498
 499 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 500
 501         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 502         typo.
 503
 504 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 505
 506         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 507         code.
 508         * src/powerpc/aix_closure.S: Same.
 509
 510 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 511
 512         * Makefile.in: Regenerate.
 513         * configure: Regenerate.
 514         * include/Makefile.in: Regenerate.
 515         * man/Makefile.in: Regenerate.
 516         * testsuite/Makefile.in: Regenerate.
 517
 518 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 519
 520         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 521         linux64_closure.S.
 522
 523 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 524
 525         PR libffi/41908
 526         * src/x86/ffi64.c (classify_argument): Update from
 527         gcc/config/i386/i386.c.
 528         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 529         SSE registers directly.
 530         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 531         for x86_64 linux targets.
 532
 533 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 534
 535         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 536         pfr for long double split between fpr13 and stack.
 537
 538 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 539
 540         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 541         fparg_count twice for long double.
 542
 543 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 544
 545         PR libffi/42243
 546         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 547
 548 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 549
 550         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 551         Remove xfails for x86 linux targets.
 552
 553 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 554
 555         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 556         case.
 557
 558 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 559
 560         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 561         register usage.  Call ffi_prep_args directly.  Add long double
 562         return value support.
 563         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 564         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 565         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 566         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 567         mode.
 568         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 569         into case.
 570         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 571         Allocate result area between params and FPRs.
 572
 573 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 574
 575         PR target/35484
 576         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 577         AIX64.
 578         * src/powerpc/aix.S: Implement AIX64 version.
 579         * src/powerpc/aix_closure.S: Implement AIX64 version.
 580         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 581         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 582         support.
 583         (ffi_prep_cif_machdep): Same.
 584         (ffi_call): Same.
 585         (ffi_closure_helper_DARWIN): Same.
 586
 587 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 588
 589         PR libffi/41908
 590         * testsuite/libffi.call/testclosure.c: New test.
 591
 592 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 593
 594         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 595         assembly version use of ___chkstk.
 596
 597 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 598
 599         PR libffi/40242, PR libffi/41443
 600         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 601         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 602         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 603         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 604         for -mfloat-abi=softfp to work.
 605
 606 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 607
 608         PR testsuite/32843 (strikes again)
 609         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 610         enable proper extension on char and short.
 611
 612 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 613
 614         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 615         handling for FFI_TYPE_POINTER.
 616         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 617         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 618         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 619         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 620         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 621         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 622         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 623         structure and pointer returns.
 624         (ffi_closure_N32): Add handling for pointer returns.
 625         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 626         calc_n32_return_struct_flags): Handle soft-float.
 627         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 628         (ffi_call_N32): Declare proper argument types.
 629         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 630         soft-float.
 631
 632 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 633
 634         * configure.ac (AC_PREREQ): Bump to 2.64.
 635
 636 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 637
 638         * Makefile.am (install-html, install-pdf): Remove.
 639         * Makefile.in: Regenerate.
 640
 641         * Makefile.in: Regenerate.
 642         * aclocal.m4: Regenerate.
 643         * configure: Regenerate.
 644         * fficonfig.h.in: Regenerate.
 645         * include/Makefile.in: Regenerate.
 646         * man/Makefile.in: Regenerate.
 647         * testsuite/Makefile.in: Regenerate.
 648
 649 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 650
 651         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 652
 653 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 654
 655         PR libffi/40807
 656         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 657         return types for X86_WIN32.
 658         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 659         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 660         _ffi_closure_STDCALL): Likewise.
 661
 662         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 663         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 664
 665 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 666
 667         PR testsuite/40699
 668         PR testsuite/40707
 669         PR testsuite/40709
 670         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 671         2009-06-30 commits.
 672
 673 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 674
 675         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 676         to "" before adding paths.  (This reinstates an assignment that
 677         was removed by my 2009-06-30 commit, but changes the initial
 678         value from "." to "".)
 679
 680 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 681
 682         PR testsuite/40601
 683         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 684         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 685         empty.
 686
 687 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 688
 689         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 690         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 691         to ld_library_path, not every libgcc multilib directory.
 692
 693 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 694
 695         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 696         supposed to be callee-saved.
 697         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 698         return buffer for odd-size structs.
 699
 700 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 701
 702         PR libffi/40444
 703         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 704         allow_stack_execute for Darwin.
 705
 706 2009-06-16  Andrew Haley  <aph@redhat.com>
 707
 708         * configure.ac (TARGETDIR): Add missing blank lines.
 709         * configure: Regenerate.
 710
 711 2009-06-16  Andrew Haley  <aph@redhat.com>
 712
 713         * testsuite/libffi.call/cls_align_sint64.c,
 714         testsuite/libffi.call/cls_align_uint64.c,
 715         testsuite/libffi.call/cls_longdouble_va.c,
 716         testsuite/libffi.call/cls_ulonglong.c,
 717         testsuite/libffi.call/return_ll1.c,
 718         testsuite/libffi.call/stret_medium2.c: Fix printf format
 719         specifiers.
 720         * testsuite/libffi.call/ffitest.h,
 721         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 722
 723 2009-06-15  Andrew Haley  <aph@redhat.com>
 724
 725         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 726         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 727
 728 2009-06-12  Andrew Haley  <aph@redhat.com>
 729
 730         * Makefile.am: Remove info_TEXINFOS.
 731
 732 2009-06-12  Andrew Haley  <aph@redhat.com>
 733
 734         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 735         testsuite/libffi.call/cls_align_uint64.c,
 736         testsuite/libffi.call/cls_ulonglong.c,
 737         testsuite/libffi.call/return_ll1.c,
 738         testsuite/libffi.call/stret_medium2.c: Fix printf format
 739         specifiers.
 740         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 741
 742 2009-06-11  Timothy Wall  <twall@users.sf.net>
 743
 744         * Makefile.am,
 745         configure.ac,
 746         include/ffi.h.in,
 747         include/ffi_common.h,
 748         src/closures.c,
 749         src/dlmalloc.c,
 750         src/x86/ffi.c,
 751         src/x86/ffitarget.h,
 752         src/x86/win64.S (new),
 753         README: Added win64 support (mingw or MSVC)
 754         * Makefile.in,
 755         include/Makefile.in,
 756         man/Makefile.in,
 757         testsuite/Makefile.in,
 758         configure,
 759         aclocal.m4: Regenerated
 760         * ltcf-c.sh: properly escape cygwin/w32 path
 761         * man/ffi_call.3: Clarify size requirements for return value.
 762         * src/x86/ffi64.c: Fix filename in comment.
 763         * src/x86/win32.S: Remove unused extern.
 764
 765         * testsuite/libffi.call/closure_fn0.c,
 766         testsuite/libffi.call/closure_fn1.c,
 767         testsuite/libffi.call/closure_fn2.c,
 768         testsuite/libffi.call/closure_fn3.c,
 769         testsuite/libffi.call/closure_fn4.c,
 770         testsuite/libffi.call/closure_fn5.c,
 771         testsuite/libffi.call/closure_fn6.c,
 772         testsuite/libffi.call/closure_stdcall.c,
 773         testsuite/libffi.call/cls_12byte.c,
 774         testsuite/libffi.call/cls_16byte.c,
 775         testsuite/libffi.call/cls_18byte.c,
 776         testsuite/libffi.call/cls_19byte.c,
 777         testsuite/libffi.call/cls_1_1byte.c,
 778         testsuite/libffi.call/cls_20byte.c,
 779         testsuite/libffi.call/cls_20byte1.c,
 780         testsuite/libffi.call/cls_24byte.c,
 781         testsuite/libffi.call/cls_2byte.c,
 782         testsuite/libffi.call/cls_3_1byte.c,
 783         testsuite/libffi.call/cls_3byte1.c,
 784         testsuite/libffi.call/cls_3byte2.c,
 785         testsuite/libffi.call/cls_4_1byte.c,
 786         testsuite/libffi.call/cls_4byte.c,
 787         testsuite/libffi.call/cls_5_1_byte.c,
 788         testsuite/libffi.call/cls_5byte.c,
 789         testsuite/libffi.call/cls_64byte.c,
 790         testsuite/libffi.call/cls_6_1_byte.c,
 791         testsuite/libffi.call/cls_6byte.c,
 792         testsuite/libffi.call/cls_7_1_byte.c,
 793         testsuite/libffi.call/cls_7byte.c,
 794         testsuite/libffi.call/cls_8byte.c,
 795         testsuite/libffi.call/cls_9byte1.c,
 796         testsuite/libffi.call/cls_9byte2.c,
 797         testsuite/libffi.call/cls_align_double.c,
 798         testsuite/libffi.call/cls_align_float.c,
 799         testsuite/libffi.call/cls_align_longdouble.c,
 800         testsuite/libffi.call/cls_align_longdouble_split.c,
 801         testsuite/libffi.call/cls_align_longdouble_split2.c,
 802         testsuite/libffi.call/cls_align_pointer.c,
 803         testsuite/libffi.call/cls_align_sint16.c,
 804         testsuite/libffi.call/cls_align_sint32.c,
 805         testsuite/libffi.call/cls_align_sint64.c,
 806         testsuite/libffi.call/cls_align_uint16.c,
 807         testsuite/libffi.call/cls_align_uint32.c,
 808         testsuite/libffi.call/cls_align_uint64.c,
 809         testsuite/libffi.call/cls_dbls_struct.c,
 810         testsuite/libffi.call/cls_double.c,
 811         testsuite/libffi.call/cls_double_va.c,
 812         testsuite/libffi.call/cls_float.c,
 813         testsuite/libffi.call/cls_longdouble.c,
 814         testsuite/libffi.call/cls_longdouble_va.c,
 815         testsuite/libffi.call/cls_multi_schar.c,
 816         testsuite/libffi.call/cls_multi_sshort.c,
 817         testsuite/libffi.call/cls_multi_sshortchar.c,
 818         testsuite/libffi.call/cls_multi_uchar.c,
 819         testsuite/libffi.call/cls_multi_ushort.c,
 820         testsuite/libffi.call/cls_multi_ushortchar.c,
 821         testsuite/libffi.call/cls_pointer.c,
 822         testsuite/libffi.call/cls_pointer_stack.c,
 823         testsuite/libffi.call/cls_schar.c,
 824         testsuite/libffi.call/cls_sint.c,
 825         testsuite/libffi.call/cls_sshort.c,
 826         testsuite/libffi.call/cls_uchar.c,
 827         testsuite/libffi.call/cls_uint.c,
 828         testsuite/libffi.call/cls_ulonglong.c,
 829         testsuite/libffi.call/cls_ushort.c,
 830         testsuite/libffi.call/err_bad_abi.c,
 831         testsuite/libffi.call/err_bad_typedef.c,
 832         testsuite/libffi.call/float2.c,
 833         testsuite/libffi.call/huge_struct.c,
 834         testsuite/libffi.call/nested_struct.c,
 835         testsuite/libffi.call/nested_struct1.c,
 836         testsuite/libffi.call/nested_struct10.c,
 837         testsuite/libffi.call/nested_struct2.c,
 838         testsuite/libffi.call/nested_struct3.c,
 839         testsuite/libffi.call/nested_struct4.c,
 840         testsuite/libffi.call/nested_struct5.c,
 841         testsuite/libffi.call/nested_struct6.c,
 842         testsuite/libffi.call/nested_struct7.c,
 843         testsuite/libffi.call/nested_struct8.c,
 844         testsuite/libffi.call/nested_struct9.c,
 845         testsuite/libffi.call/problem1.c,
 846         testsuite/libffi.call/return_ldl.c,
 847         testsuite/libffi.call/return_ll1.c,
 848         testsuite/libffi.call/stret_large.c,
 849         testsuite/libffi.call/stret_large2.c,
 850         testsuite/libffi.call/stret_medium.c,
 851         testsuite/libffi.call/stret_medium2.c,
 852         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 853         of checking for MMAP.  Use intptr_t instead of long casts.
 854
 855 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 856
 857         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 858         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 859         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 860
 861 2009-06-09  Andrew Haley  <aph@redhat.com>
 862
 863         * src/x86/freebsd.S: Add missing file.
 864
 865 2009-06-08  Andrew Haley  <aph@redhat.com>
 866
 867         Import from libffi 3.0.8:
 868
 869         * doc/libffi.texi: New file.
 870         * doc/libffi.info: Likewise.
 871         * doc/stamp-vti: Likewise.
 872         * man/Makefile.am: New file.
 873         * man/ffi_call.3: New file.
 874
 875         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 876         src/dlmalloc.c.
 877         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 878
 879         * configure.ac: Bump version to 3.0.8.
 880         parisc*-*-linux*: Add.
 881         i386-*-freebsd* | i386-*-openbsd*: Add.
 882         powerpc-*-beos*: Add.
 883         AM_CONDITIONAL X86_FREEBSD: Add.
 884         AC_CONFIG_FILES: Add man/Makefile.
 885
 886         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 887
 888 2009-06-08  Andrew Haley  <aph@redhat.com>
 889
 890         * README: Import from libffi 3.0.8.
 891
 892 2009-06-08  Andrew Haley  <aph@redhat.com>
 893
 894         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 895         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 896         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 897         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 898
 899         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 900         * testsuite/libffi.call/stret_medium.c: Likewise.
 901         * testsuite/libffi.call/stret_large2.c: Likewise.
 902         * testsuite/libffi.call/stret_large.c:  Likewise.
 903
 904 2008-12-26  Timothy Wall  <twall@users.sf.net>
 905
 906         * testsuite/libffi.call/cls_longdouble.c,
 907         testsuite/libffi.call/cls_longdouble_va.c,
 908         testsuite/libffi.call/cls_align_longdouble.c,
 909         testsuite/libffi.call/cls_align_longdouble_split.c,
 910         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 911         failures on x86_64 cygwin/mingw.
 912
 913 2008-12-22  Timothy Wall  <twall@users.sf.net>
 914
 915         * testsuite/libffi.call/closure_fn0.c,
 916         testsuite/libffi.call/closure_fn1.c,
 917         testsuite/libffi.call/closure_fn2.c,
 918         testsuite/libffi.call/closure_fn3.c,
 919         testsuite/libffi.call/closure_fn4.c,
 920         testsuite/libffi.call/closure_fn5.c,
 921         testsuite/libffi.call/closure_fn6.c,
 922         testsuite/libffi.call/closure_loc_fn0.c,
 923         testsuite/libffi.call/closure_stdcall.c,
 924         testsuite/libffi.call/cls_align_pointer.c,
 925         testsuite/libffi.call/cls_pointer.c,
 926         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 927         pointer to integer (intptr_t).
 928         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 929
 930 2008-07-24  Anthony Green  <green@redhat.com>
 931
 932         * testsuite/libffi.call/cls_dbls_struct.c,
 933         testsuite/libffi.call/cls_double_va.c,
 934         testsuite/libffi.call/cls_longdouble.c,
 935         testsuite/libffi.call/cls_longdouble_va.c,
 936         testsuite/libffi.call/cls_pointer.c,
 937         testsuite/libffi.call/cls_pointer_stack.c,
 938         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 939         compiler warnings.
 940
 941 2008-03-04  Anthony Green  <green@redhat.com>
 942             Blake Chaffin
 943             hos@tamanegi.org
 944
 945         * testsuite/libffi.call/cls_align_longdouble_split2.c
 946           testsuite/libffi.call/cls_align_longdouble_split.c
 947           testsuite/libffi.call/cls_dbls_struct.c
 948           testsuite/libffi.call/cls_double_va.c
 949           testsuite/libffi.call/cls_longdouble.c
 950           testsuite/libffi.call/cls_longdouble_va.c
 951           testsuite/libffi.call/cls_pointer.c
 952           testsuite/libffi.call/cls_pointer_stack.c
 953           testsuite/libffi.call/err_bad_abi.c
 954           testsuite/libffi.call/err_bad_typedef.c
 955           testsuite/libffi.call/stret_large2.c
 956           testsuite/libffi.call/stret_large.c
 957           testsuite/libffi.call/stret_medium2.c
 958           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 959
 960 2009-06-05  Andrew Haley  <aph@redhat.com>
 961
 962         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 963         libffi.
 964
 965 2009-06-04  Andrew Haley  <aph@redhat.com>
 966
 967         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 968         stdcall changes.
 969
 970 2008-02-26  Anthony Green  <green@redhat.com>
 971             Thomas Heller  <theller@ctypes.org>
 972
 973         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 974         comment.
 975
 976 2008-02-03  Timothy Wall  <twall@users.sf.net>
 977
 978         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 979           offset based on code pointer, not data pointer.
 980
 981 2008-01-31  Timothy Wall <twall@users.sf.net>
 982
 983         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 984         closures.
 985         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 986         closures.
 987         * src/x86/win32.S: Add assembly for stdcall closure.
 988         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 989
 990 2009-06-04  Andrew Haley  <aph@redhat.com>
 991
 992         * include/ffi.h.in: Change void (*)() to void (*)(void).
 993         * src/x86/ffi.c: Likewise.
 994
 995 2009-06-04  Andrew Haley  <aph@redhat.com>
 996
 997         * src/powerpc/ppc_closure.S: Insert licence header.
 998         * src/powerpc/linux64_closure.S: Likewise.
 999         * src/m68k/sysv.S: Likewise.
1000
1001         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1002         * src/powerpc/ffi.c: Likewise.
1003         * src/powerpc/ffi_darwin.c: Likewise.
1004         * src/m32r/ffi.c: Likewise.
1005         * src/sh64/ffi.c: Likewise.
1006         * src/x86/ffi64.c: Likewise.
1007         * src/alpha/ffi.c: Likewise.
1008         * src/alpha/osf.S: Likewise.
1009         * src/frv/ffi.c: Likewise.
1010         * src/s390/ffi.c: Likewise.
1011         * src/pa/ffi.c: Likewise.
1012         * src/pa/hpux32.S: Likewise.
1013         * src/ia64/unix.S: Likewise.
1014         * src/ia64/ffi.c: Likewise.
1015         * src/sparc/ffi.c: Likewise.
1016         * src/mips/ffi.c: Likewise.
1017         * src/sh/ffi.c: Likewise.
1018
1019 2008-02-15  David Daney  <ddaney@avtrex.com>
1020
1021         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1022         Define (conditionally), and use it to include cachectl.h.
1023         (ffi_prep_closure_loc): Fix cache flushing.
1024         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1025
1026 2009-06-04  Andrew Haley  <aph@redhat.com>
1027
1028         include/ffi.h.in,
1029         src/arm/ffitarget.h,
1030         src/arm/ffi.c,
1031         src/arm/sysv.S,
1032         src/powerpc/ffitarget.h,
1033         src/closures.c,
1034         src/sh64/ffitarget.h,
1035         src/sh64/ffi.c,
1036         src/sh64/sysv.S,
1037         src/types.c,
1038         src/x86/ffi64.c,
1039         src/x86/ffitarget.h,
1040         src/x86/win32.S,
1041         src/x86/darwin.S,
1042         src/x86/ffi.c,
1043         src/x86/sysv.S,
1044         src/x86/unix64.S,
1045         src/alpha/ffitarget.h,
1046         src/alpha/ffi.c,
1047         src/alpha/osf.S,
1048         src/m68k/ffitarget.h,
1049         src/frv/ffitarget.h,
1050         src/frv/ffi.c,
1051         src/s390/ffitarget.h,
1052         src/s390/sysv.S,
1053         src/cris/ffitarget.h,
1054         src/pa/linux.S,
1055         src/pa/ffitarget.h,
1056         src/pa/ffi.c,
1057         src/raw_api.c,
1058         src/ia64/ffitarget.h,
1059         src/ia64/unix.S,
1060         src/ia64/ffi.c,
1061         src/ia64/ia64_flags.h,
1062         src/java_raw_api.c,
1063         src/debug.c,
1064         src/sparc/v9.S,
1065         src/sparc/ffitarget.h,
1066         src/sparc/ffi.c,
1067         src/sparc/v8.S,
1068         src/mips/ffitarget.h,
1069         src/mips/n32.S,
1070         src/mips/o32.S,
1071         src/mips/ffi.c,
1072         src/prep_cif.c,
1073         src/sh/ffitarget.h,
1074         src/sh/ffi.c,
1075         src/sh/sysv.S: Update license text.
1076
1077 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1078
1079         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1080         (.eh_frame):  Add FDE for it.
1081
1082 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1083
1084         * configure.ac:  Also check if assembler supports pc-relative
1085         relocs on X86_WIN32 targets.
1086         * configure:  Regenerate.
1087         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1088         (_ffi_call_SYSV):  Add missing function type symbol .def and
1089         add EH markup labels.
1090         (_ffi_call_STDCALL):  Likewise.
1091         (_ffi_closure_SYSV):  Likewise.
1092         (_ffi_closure_raw_SYSV):  Likewise.
1093         (.eh_frame):  Add hand-crafted EH data.
1094
1095 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1096
1097         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1098         version 3 of the GNU General Public License and to point readers
1099         at the COPYING3 file and the FSF's license web page.
1100         * testsuite/libffi.call/call.exp: Likewise.
1101         * testsuite/libffi.special/special.exp: Likewise.
1102
1103 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1104
1105         * configure: Regenerate.
1106
1107 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1108
1109         PR libffi/26048
1110         * configure.ac (HAVE_AS_X86_PCREL): New test.
1111         * configure: Regenerate.
1112         * fficonfig.h.in: Regenerate.
1113         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1114         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1115         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1116         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1117         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1118         (.Lload_table): Likewise.
1119         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1120
1121 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1122
1123         * configure: Regenerate.
1124
1125 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1126
1127         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1128         signed/unsigned int8/16 return values.
1129         * src/sparc/v8.S (ffi_call_v8): Likewise.
1130         (ffi_closure_v8): Likewise.
1131
1132 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1133             Steve Ellcey  <sje@cup.hp.com>
1134
1135         * configure: Regenerate for new libtool.
1136         * Makefile.in: Ditto.
1137         * include/Makefile.in: Ditto.
1138         * aclocal.m4: Ditto.
1139
1140 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1141
1142         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1143         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1144         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1145         Adjust copyright notice.
1146         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1147         register or two register to use for FFI_SYSV structs.
1148         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1149         (ffi_closure_helper_SYSV): Fix the return type for
1150         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1151         Adjust copyright notice.
1152
1153 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1154
1155         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1156         int.
1157
1158 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1159
1160         * configure: Regenerate.
1161         * include/Makefile.in: Regenerate.
1162         * testsuite/Makefile.in: Regenerate.
1163
1164 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1165
1166         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1167         powerpc-*-beos*): Remove.
1168         * configure: Regenerate.
1169
1170 2008-05-09  Julian Brown  <julian@codesourcery.com>
1171
1172         * Makefile.am (LTLDFLAGS): New.
1173         (libffi_la_LDFLAGS): Use above.
1174         * Makefile.in: Regenerate.
1175
1176 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1177
1178         PR bootstrap/35457
1179         * aclocal.m4: Regenerate.
1180         * configure: Regenerate.
1181
1182 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1183
1184         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1185         * src/sh64/sysv.S: Likewise.
1186
1187 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1188
1189         * src/arm/sysv.S: Fix ARM comment marker.
1190
1191 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1192
1193         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1194         * src/s390/sysv.S: Likewise.
1195         * src/powerpc/ppc_closure.S: Likewise.
1196         * src/powerpc/sysv.S: Likewise.
1197         * src/x86/unix64.S: Likewise.
1198         * src/x86/sysv.S: Likewise.
1199         * src/sparc/v8.S: Likewise.
1200         * src/sparc/v9.S: Likewise.
1201         * src/m68k/sysv.S: Likewise.
1202         * src/arm/sysv.S: Likewise.
1203
1204 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1205
1206         * aclocal.m4: Regenerate.
1207         * configure: Likewise.
1208         * Makefile.in: Likewise.
1209         * include/Makefile.in: Likewise.
1210         * testsuite/Makefile.in: Likewise.
1211
1212 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1213             Andreas Tobler  <a.tobler@schweiz.org>
1214
1215         * configure.ac: Add amd64-*-freebsd* target.
1216         * configure: Regenerate.
1217
1218 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1219
1220         PR libffi/34612
1221         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1222         returning struct.
1223
1224         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1225         tests.
1226
1227 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1228
1229         * configure: Regenerate.
1230
1231 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1232
1233         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1234
1235 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1236
1237         PR testsuite/32843
1238         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1239         signed/unsigned int8/16 for X86_DARWIN.
1240         Updated copyright info.
1241         Handle one and two byte structs with special cif->flags.
1242         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1243         Updated copyright info.
1244         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1245         sysv.S
1246         Remove code to pop args from the stack after call.
1247         Special-case signed/unsigned for int8/16, one and two byte structs.
1248         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1249         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1250         FFI_TYPE_SINT32.
1251         Updated copyright info.
1252
1253 2007-12-08  David Daney  <ddaney@avtrex.com>
1254
1255         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1256         SUBU, add with ADDU and use smaller code sequences.
1257
1258 2007-12-07  David Daney  <ddaney@avtrex.com>
1259
1260         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1261         type.
1262
1263 2007-12-06  David Daney  <ddaney@avtrex.com>
1264
1265         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1266         defined.
1267         (ffi_java_raw): New typedef.
1268         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1269         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1270         ffi_java_raw.
1271         (ffi_java_raw_closure) : Same.
1272         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1273         parameter types.
1274         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1275         FFI_SIZEOF_JAVA_RAW.
1276         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1277         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1278         sizeof(ffi_java_raw) for alignment calculations.
1279         (ffi_java_ptrarray_to_raw): Same.
1280         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1281         if FFI_SIZEOF_JAVA_RAW == 4.
1282         (ffi_java_raw_to_rvalue): Same.
1283         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1284         (ffi_java_translate_args): Same.
1285         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1286         parameter types.
1287         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1288
1289 2007-12-06  David Daney  <ddaney@avtrex.com>
1290
1291         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1292         pointer values.
1293
1294 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1295
1296         PR libffi/31937
1297         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1298         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1299         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1300         set the NUM_FPR_ARG_REGISTERS according to.
1301         Add support for potential soft-float support under hard-float
1302         architecture.
1303         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1304         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1305         to the FFI_LINUX_SOFT_FLOAT ABI.
1306         (ffi_prep_cif_machdep): Likewise.
1307         (ffi_closure_helper_SYSV): Likewise.
1308         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1309         on archs where __NO_FPRS__ is true.
1310         Add FFI_TYPE_UINT128 support.
1311         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1312         Adjust copyright notice.
1313
1314 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1315
1316         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1317         * include/ffi_common.h: ... here.
1318         Update copyright.
1319
1320 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1321
1322         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1323         * src/powerpc/linux64.S: Likewise.
1324         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1325         * testsuite/libffi.call/return_ldl.c: New test.
1326
1327 2007-09-04    <aph@redhat.com>
1328
1329         * src/arm/sysv.S (UNWIND): New.
1330         (Whole file): Conditionally compile unwinder directives.
1331         * src/arm/sysv.S: Add unwinder directives.
1332
1333         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1334         Only treat r0 as a struct address if we're actually returning a
1335         struct by address.
1336         Only copy the bytes that are actually within a struct.
1337         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1338         is returned in r0, not passed by address.
1339         (ffi_call): Allocate a word-sized temporary for the case where
1340         a composite is returned in r0.
1341         (ffi_prep_incoming_args_SYSV): Align as necessary.
1342
1343 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1344
1345         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1346         directly using the sys_cacheflush syscall.
1347
1348 2007-07-27  Andrew Haley  <aph@redhat.com>
1349
1350         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1351
1352 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1353
1354         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1355         * configure.ac: Likewise.
1356         * Makefile.in: Regenerate.
1357         * include/Makefile.in: Likewise.
1358         * testsuite/Makefile.in: Likewise.
1359         * configure: Likewise.
1360
1361 2007-08-24  David Daney  <ddaney@avtrex.com>
1362
1363         * testsuite/libffi.call/return_sl.c: New test.
1364
1365 2007-08-10  David Daney  <ddaney@avtrex.com>
1366
1367         * testsuite/libffi.call/cls_multi_ushort.c,
1368         testsuite/libffi.call/cls_align_uint16.c,
1369         testsuite/libffi.call/nested_struct1.c,
1370         testsuite/libffi.call/nested_struct3.c,
1371         testsuite/libffi.call/cls_7_1_byte.c,
1372         testsuite/libffi.call/nested_struct5.c,
1373         testsuite/libffi.call/cls_double.c,
1374         testsuite/libffi.call/nested_struct7.c,
1375         testsuite/libffi.call/cls_sint.c,
1376         testsuite/libffi.call/nested_struct9.c,
1377         testsuite/libffi.call/cls_20byte1.c,
1378         testsuite/libffi.call/cls_multi_sshortchar.c,
1379         testsuite/libffi.call/cls_align_sint64.c,
1380         testsuite/libffi.call/cls_3byte2.c,
1381         testsuite/libffi.call/cls_multi_schar.c,
1382         testsuite/libffi.call/cls_multi_uchar.c,
1383         testsuite/libffi.call/cls_19byte.c,
1384         testsuite/libffi.call/cls_9byte1.c,
1385         testsuite/libffi.call/cls_align_float.c,
1386         testsuite/libffi.call/closure_fn1.c,
1387         testsuite/libffi.call/problem1.c,
1388         testsuite/libffi.call/closure_fn3.c,
1389         testsuite/libffi.call/cls_sshort.c,
1390         testsuite/libffi.call/closure_fn5.c,
1391         testsuite/libffi.call/cls_align_double.c,
1392         testsuite/libffi.call/nested_struct.c,
1393         testsuite/libffi.call/cls_2byte.c,
1394         testsuite/libffi.call/nested_struct10.c,
1395         testsuite/libffi.call/cls_4byte.c,
1396         testsuite/libffi.call/cls_6byte.c,
1397         testsuite/libffi.call/cls_8byte.c,
1398         testsuite/libffi.call/cls_multi_sshort.c,
1399         testsuite/libffi.call/cls_align_sint16.c,
1400         testsuite/libffi.call/cls_align_uint32.c,
1401         testsuite/libffi.call/cls_20byte.c,
1402         testsuite/libffi.call/cls_float.c,
1403         testsuite/libffi.call/nested_struct2.c,
1404         testsuite/libffi.call/cls_5_1_byte.c,
1405         testsuite/libffi.call/nested_struct4.c,
1406         testsuite/libffi.call/cls_24byte.c,
1407         testsuite/libffi.call/nested_struct6.c,
1408         testsuite/libffi.call/cls_64byte.c,
1409         testsuite/libffi.call/nested_struct8.c,
1410         testsuite/libffi.call/cls_uint.c,
1411         testsuite/libffi.call/cls_multi_ushortchar.c,
1412         testsuite/libffi.call/cls_schar.c,
1413         testsuite/libffi.call/cls_uchar.c,
1414         testsuite/libffi.call/cls_align_uint64.c,
1415         testsuite/libffi.call/cls_ulonglong.c,
1416         testsuite/libffi.call/cls_align_longdouble.c,
1417         testsuite/libffi.call/cls_1_1byte.c,
1418         testsuite/libffi.call/cls_12byte.c,
1419         testsuite/libffi.call/cls_3_1byte.c,
1420         testsuite/libffi.call/cls_3byte1.c,
1421         testsuite/libffi.call/cls_4_1byte.c,
1422         testsuite/libffi.call/cls_6_1_byte.c,
1423         testsuite/libffi.call/cls_16byte.c,
1424         testsuite/libffi.call/cls_18byte.c,
1425         testsuite/libffi.call/closure_fn0.c,
1426         testsuite/libffi.call/cls_9byte2.c,
1427         testsuite/libffi.call/closure_fn2.c,
1428         testsuite/libffi.call/closure_fn4.c,
1429         testsuite/libffi.call/cls_ushort.c,
1430         testsuite/libffi.call/closure_fn6.c,
1431         testsuite/libffi.call/cls_5byte.c,
1432         testsuite/libffi.call/cls_align_pointer.c,
1433         testsuite/libffi.call/cls_7byte.c,
1434         testsuite/libffi.call/cls_align_sint32.c,
1435         testsuite/libffi.special/unwindtest_ffi_call.cc,
1436         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1437
1438 2007-08-10  David Daney  <ddaney@avtrex.com>
1439
1440         PR libffi/28313
1441         * configure.ac: Don't treat mips64 as a special case.
1442         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1443         * configure: Regenerate
1444         * Makefile.in: Ditto.
1445         * fficonfig.h.in: Ditto.
1446         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1447         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1448         (FFI_DEFAULT_ABI): Set for n64 case.
1449         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1450         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1451         (ffi_closure_N32): New function.
1452         (.eh_frame): New section
1453         * src/mips/o32.S: Clean up comments.
1454         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1455         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1456         _MIPS_SIM == _ABIN32 throughout.
1457         (FFI_MIPS_STOP_HERE): New, use in place of
1458         ffi_stop_here.
1459         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1460         to support n32/n64 ABIs.
1461         (calc_n32_struct_flags): Rewrite.
1462         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1463         position of flag bits.
1464         (ffi_prep_cif_machdep): Rewrite n32 portion.
1465         (ffi_call): Enable for n64.  Add special handling for small structure
1466         return values.
1467         (ffi_prep_closure_loc): Add n32 and n64 support.
1468         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1469         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1470
1471 2007-08-08  David Daney  <ddaney@avtrex.com>
1472
1473         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1474         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1475         specifiers.
1476         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1477         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1478         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1479         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1480         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1481         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1482         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1483         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1484         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1485         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1486         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1487         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1488         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1489         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1490         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1491         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1492         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1493         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1494         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1495         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1496         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1497         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1498         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1499         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1500         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1501         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1502         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1503         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1504         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1505         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1506         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1507
1508 2007-08-07  Andrew Haley  <aph@redhat.com>
1509
1510         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1511         checkin.
1512
1513 2007-08-06  Andrew Haley  <aph@redhat.com>
1514
1515         PR testsuite/32843
1516         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1517         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1518         FFI_TYPE_SINT32.
1519
1520 2007-08-02  David Daney  <ddaney@avtrex.com>
1521
1522         * testsuite/libffi.call/return_ul.c (main): Define return type as
1523         ffi_arg.  Use proper printf conversion specifier.
1524
1525 2007-07-30  Andrew Haley  <aph@redhat.com>
1526
1527         PR testsuite/32843
1528         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1529         signed/unsigned int8/16.
1530         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1531         Use a jump table.
1532         Remove code to pop args from the stack after call.
1533         Special-case signed/unsigned int8/16.
1534         * testsuite/libffi.call/return_sc.c (main): Revert.
1535
1536 2007-07-26  Richard Guenther  <rguenther@suse.de>
1537
1538         PR testsuite/32843
1539         * testsuite/libffi.call/return_sc.c (main): Verify call
1540         result as signed char, not ffi_arg.
1541
1542 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1543
1544         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1545         * configure: Regenerate.
1546
1547 2007-07-11  David Daney  <ddaney@avtrex.com>
1548
1549         * src/mips/ffi.c: Don't include sys/cachectl.h.
1550         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1551         cacheflush().
1552
1553 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1554
1555         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1556         from (ffi_prep_closure): ... this.
1557         (FFI_INIT_TRAMPOLINE): Adjust.
1558
1559 2005-12-31  Phil Blundell  <pb@reciva.com>
1560
1561         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1562         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1563         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1564         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1565         (FFI_CLOSURES): Enable closure support.
1566
1567 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1568
1569         * testsuite/libffi.call/cls_multi_ushort.c,
1570         testsuite/libffi.call/cls_align_uint16.c,
1571         testsuite/libffi.call/nested_struct1.c,
1572         testsuite/libffi.call/nested_struct3.c,
1573         testsuite/libffi.call/cls_7_1_byte.c,
1574         testsuite/libffi.call/cls_double.c,
1575         testsuite/libffi.call/nested_struct5.c,
1576         testsuite/libffi.call/nested_struct7.c,
1577         testsuite/libffi.call/cls_sint.c,
1578         testsuite/libffi.call/nested_struct9.c,
1579         testsuite/libffi.call/cls_20byte1.c,
1580         testsuite/libffi.call/cls_multi_sshortchar.c,
1581         testsuite/libffi.call/cls_align_sint64.c,
1582         testsuite/libffi.call/cls_3byte2.c,
1583         testsuite/libffi.call/cls_multi_schar.c,
1584         testsuite/libffi.call/cls_multi_uchar.c,
1585         testsuite/libffi.call/cls_19byte.c,
1586         testsuite/libffi.call/cls_9byte1.c,
1587         testsuite/libffi.call/cls_align_float.c,
1588         testsuite/libffi.call/closure_fn1.c,
1589         testsuite/libffi.call/problem1.c,
1590         testsuite/libffi.call/closure_fn3.c,
1591         testsuite/libffi.call/cls_sshort.c,
1592         testsuite/libffi.call/closure_fn5.c,
1593         testsuite/libffi.call/cls_align_double.c,
1594         testsuite/libffi.call/cls_2byte.c,
1595         testsuite/libffi.call/nested_struct.c,
1596         testsuite/libffi.call/nested_struct10.c,
1597         testsuite/libffi.call/cls_4byte.c,
1598         testsuite/libffi.call/cls_6byte.c,
1599         testsuite/libffi.call/cls_8byte.c,
1600         testsuite/libffi.call/cls_multi_sshort.c,
1601         testsuite/libffi.call/cls_align_uint32.c,
1602         testsuite/libffi.call/cls_align_sint16.c,
1603         testsuite/libffi.call/cls_float.c,
1604         testsuite/libffi.call/cls_20byte.c,
1605         testsuite/libffi.call/cls_5_1_byte.c,
1606         testsuite/libffi.call/nested_struct2.c,
1607         testsuite/libffi.call/cls_24byte.c,
1608         testsuite/libffi.call/nested_struct4.c,
1609         testsuite/libffi.call/nested_struct6.c,
1610         testsuite/libffi.call/cls_64byte.c,
1611         testsuite/libffi.call/nested_struct8.c,
1612         testsuite/libffi.call/cls_uint.c,
1613         testsuite/libffi.call/cls_multi_ushortchar.c,
1614         testsuite/libffi.call/cls_schar.c,
1615         testsuite/libffi.call/cls_uchar.c,
1616         testsuite/libffi.call/cls_align_uint64.c,
1617         testsuite/libffi.call/cls_ulonglong.c,
1618         testsuite/libffi.call/cls_align_longdouble.c,
1619         testsuite/libffi.call/cls_1_1byte.c,
1620         testsuite/libffi.call/cls_12byte.c,
1621         testsuite/libffi.call/cls_3_1byte.c,
1622         testsuite/libffi.call/cls_3byte1.c,
1623         testsuite/libffi.call/cls_4_1byte.c,
1624         testsuite/libffi.call/cls_6_1_byte.c,
1625         testsuite/libffi.call/cls_16byte.c,
1626         testsuite/libffi.call/cls_18byte.c,
1627         testsuite/libffi.call/closure_fn0.c,
1628         testsuite/libffi.call/cls_9byte2.c,
1629         testsuite/libffi.call/closure_fn2.c,
1630         testsuite/libffi.call/closure_fn4.c,
1631         testsuite/libffi.call/cls_ushort.c,
1632         testsuite/libffi.call/closure_fn6.c,
1633         testsuite/libffi.call/cls_5byte.c,
1634         testsuite/libffi.call/cls_align_pointer.c,
1635         testsuite/libffi.call/cls_7byte.c,
1636         testsuite/libffi.call/cls_align_sint32.c,
1637         testsuite/libffi.special/unwindtest_ffi_call.cc,
1638         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1639
1640 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1641
1642         * aclocal.m4: Regenerated.
1643
1644 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1645
1646         * configure: Regenerate.
1647
1648 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1649
1650         * Makefile.in: Regenerate.
1651         * configure: Regenerate.
1652         * aclocal.m4: Regenerate.
1653         * include/Makefile.in: Regenerate.
1654         * testsuite/Makefile.in: Regenerate.
1655
1656 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1657
1658         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1659         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1660         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1661         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1662         (FFI_CLOSURES): Enable closure support.
1663
1664 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1665
1666         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1667         * configure: Regenerate.
1668         * fficonfig.h.in: Regenerate.
1669         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1670         CFI_OFFSET,CFI_DEF_CFA): New macros.
1671         (ffi_call_SYSV): Add callframe annotation.
1672
1673 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1674
1675         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1676         numerous test suite failures.
1677         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1678
1679 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1680
1681         * Makefile.am (EXTRA_DIST): Bring up to date.
1682         * Makefile.in: Regenerate.
1683         * src/frv/eabi.S: Remove RCS keyword.
1684
1685 2007-04-06  Richard Henderson  <rth@redhat.com>
1686
1687         * configure.ac: Tidy target case.
1688         (HAVE_LONG_DOUBLE): Allow the target to override.
1689         * configure: Regenerate.
1690         * include/ffi.h.in: Don't define ffi_type_foo if
1691         LIBFFI_HIDE_BASIC_TYPES is defined.
1692         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1693         to ffi_type_double.
1694         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1695         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1696         (ffi_type_longdouble): Special case for Alpha.  Don't define
1697         if long double == double.
1698
1699         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1700         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1701         (ffi_call, ffi_closure_osf_inner): Likewise.
1702         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1703         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1704         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1705         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1706         (load_table): Handle 128-bit long double.
1707
1708         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1709
1710 2007-04-06  Tom Tromey  <tromey@redhat.com>
1711
1712         PR libffi/31491:
1713         * README: Fixed bug in example.
1714
1715 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1716
1717         * src/closures.c: Include sys/statfs.h.
1718         (_GNU_SOURCE): Define on Linux.
1719         (FFI_MMAP_EXEC_SELINUX): Define.
1720         (selinux_enabled): New variable.
1721         (selinux_enabled_check): New function.
1722         (is_selinux_enabled): Define.
1723         (dlmmap): Use it.
1724
1725 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1726
1727         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1728         Use 'volatile float sum' to create sum of floats to avoid false
1729         negative due to excess precision on ix86 targets.
1730         (main): Ditto.
1731
1732 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1733
1734         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1735         patch.
1736         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1737
1738 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1739
1740         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1741         (ffi_prep_closure_loc): New.
1742         (ffi_prep_raw_closure_loc): New.
1743         (ffi_prep_java_raw_closure_loc): New.
1744         * src/closures.c: New file.
1745         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1746         Replace sflags with exec_offset.
1747         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1748         sub_segment_exec_offset): New macros.
1749         (get_segment_flags, set_segment_flags, check_segment_merge): New
1750         macros.
1751         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1752         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1753         destroy_mspace): Use new macros.
1754         (sys_alloc): Silence warning.
1755         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1756         * Makefile.in: Rebuilt.
1757         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1758         terms of ffi_prep_closure_loc.
1759         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1760         from...
1761         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1762         renamed version.
1763         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1764         adjusted from...
1765         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1766         the renamed version.
1767         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1768         (ffi_prep_closure): ... this.
1769         * src/pa/ffi.c: Likewise.
1770         * src/cris/ffi.c: Likewise.  Adjust.
1771         * src/frv/ffi.c: Likewise.
1772         * src/ia64/ffi.c: Likewise.
1773         * src/mips/ffi.c: Likewise.
1774         * src/powerpc/ffi_darwin.c: Likewise.
1775         * src/s390/ffi.c: Likewise.
1776         * src/sh/ffi.c: Likewise.
1777         * src/sh64/ffi.c: Likewise.
1778         * src/sparc/ffi.c: Likewise.
1779         * src/x86/ffi64.c: Likewise.
1780         * src/x86/ffi.c: Likewise.
1781         (FFI_INIT_TRAMPOLINE): Adjust.
1782         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1783         (ffi_prep_raw_closure): ... this.
1784         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1785         (ffi_prep_closure): ... this.
1786         (flush_icache): Adjust.
1787
1788 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1789
1790         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1791         Lea's malloc.
1792
1793 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1794
1795         * Makefile.am: Add dummy install-pdf target.
1796         * Makefile.in: Regenerate
1797
1798 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1799
1800         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1801         ffi_closure_helper_SYSV): Add long double handling.
1802
1803 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1804
1805         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1806         immediately after bctrl instruction.
1807
1808 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1809
1810         * Makefile.am (all-recursive, install-recursive,
1811         mostlyclean-recursive, clean-recursive, distclean-recursive,
1812         maintainer-clean-recursive): Add missing targets.
1813         * Makefile.in: Rebuilt.
1814
1815 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1816
1817         * configure.ac: Add TARGET for x86_64-*-darwin*.
1818         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1819         for X86_DARWIN.
1820         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1821         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1822         * configure: Regenerate.
1823         * Makefile.in: Regenerate.
1824         * include/Makefile.in: Regenerate.
1825         * testsuite/Makefile.in: Regenerate.
1826         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1827         ffi_call only.
1828
1829 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1830
1831         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1832         Makefile.am.
1833
1834 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1835
1836         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1837         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1838         Darwin.
1839         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1840         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1841
1842 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1843             Sandro Tolaini  <tolaini@libero.it>
1844
1845         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1846         conditional.
1847         * configure: Regenerated.
1848         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1849         (EXTRA_DIST): Add src/x86/darwin.S.
1850         * Makefile.in: Regenerated.
1851         * include/Makefile.in: Regenerated.
1852         * testsuite/Makefile.in: Regenerated.
1853
1854         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1855         X86_WIN32, and additionally align stack to 16 bytes.
1856         * src/x86/darwin.S: New, based on sysv.S.
1857         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1858
1859 2006-09-12  David Daney  <ddaney@avtrex.com>
1860
1861         PR libffi/23935
1862         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1863         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1864         * aclocal.m4: Regenerated for automake 1.9.6.
1865         * Makefile.in: Regenerated.
1866         * include/Makefile.in: Regenerated.
1867         * testsuite/Makefile.in: Regenerated.
1868
1869 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1870
1871         * include/ffi_common.h (struct): Revert accidental commit.
1872
1873 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1874
1875         * include/ffi_common.h: Remove lint directives.
1876         * include/ffi.h.in: Likewise.
1877
1878 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1879
1880         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1881         for 32-bit architectures.
1882         * testsuite/libffi.call/return_ul.c: New test case.
1883
1884 2006-07-19  David Daney  <ddaney@avtrex.com>
1885
1886         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1887         xfail remains for mips64.
1888
1889 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1890
1891         * Makefile.am: Add install-html target. Add install-html to .PHONY
1892         * Makefile.in: Regenerate.
1893         * aclocal.m4: Regenerate.
1894         * include/Makefile.in: Regenerate.
1895         * testsuite/Makefile.in: Regenerate.
1896
1897 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1898
1899         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1900         stack slot.
1901
1902 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1903
1904         * README: Remove notice about 'Crazy Comments'.
1905         * src/debug.c: Remove lint directives. Cleanup white spaces.
1906         * src/java_raw_api.c: Likewise.
1907         * src/prep_cif.c: Likewise.
1908         * src/raw_api.c: Likewise.
1909         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1910         to the testsuite.
1911         * src/arm/ffi.c: Remove lint directives.
1912         * src/m32r/ffi.c: Likewise.
1913         * src/pa/ffi.c: Likewise.
1914         * src/powerpc/ffi.c: Likewise.
1915         * src/powerpc/ffi_darwin.c: Likewise.
1916         * src/sh/ffi.c: Likewise.
1917         * src/sh64/ffi.c: Likewise.
1918         * src/x86/ffi.c: Likewise.
1919         * testsuite/libffi.call/float2.c: Likewise.
1920         * testsuite/libffi.call/promotion.c: Likewise.
1921         * testsuite/libffi.call/struct1.c: Likewise.
1922
1923 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1924
1925         * src/pa/hpux32.S: Correct unwind offset calculation for
1926         ffi_closure_pa32.
1927         * src/pa/linux.S: Likewise.
1928
1929 2006-04-12  James E Wilson  <wilson@specifix.com>
1930
1931         PR libgcj/26483
1932         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1933         (hfa_type_load): Call stf_spill.
1934         (hfa_type_store): Call ldf_fill.
1935         (ffi_call): Adjust calls to above routines.  Add local temps for
1936         macro result.
1937
1938 2006-04-10  Matthias Klose  <doko@debian.org>
1939
1940         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1941         directory names containing underscores.
1942
1943 2006-04-07  James E Wilson  <wilson@specifix.com>
1944
1945         * testsuite/libffi.call/float4.c: New testcase.
1946
1947 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1948             Andreas Tobler  <a.tobler@schweiz.ch>
1949
1950         * Makefile.am: Add PA_HPUX port.
1951         * Makefile.in: Regenerate.
1952         * include/Makefile.in: Likewise.
1953         * testsuite/Makefile.in: Likewise.
1954         * configure.ac: Add PA_HPUX rules.
1955         * configure: Regenerate.
1956         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1957         Add PA_HPUX and PA64_HPUX.
1958         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1959         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1960         (FFI_TYPE_SMALL_STRUCT2): Define.
1961         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1962         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1963         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1964         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1965         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1966         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1967         * src/pa/ffi.c (ROUND_DOWN): Delete.
1968         (fldw, fstw, fldd, fstd): Use '__asm__'.
1969         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1970         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1971         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1972         Simplify incrementing of stack slot variable. Change type of local
1973         'n' to unsigned int.
1974         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1975         double on PA_HPUX.
1976         (ffi_prep_cif_machdep): Likewise.
1977         (ffi_call): Likewise.
1978         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1979         return type to ffi_status. Simplify incrementing of stack slot
1980         variable. Only copy floating point argument registers when PA_LINUX
1981         is true. Reformat debug statement.
1982         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1983         FFI_TYPE_SMALL_STRUCT8.
1984         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1985         declaration.
1986         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1987         Add nops to cache flush.  Add trampoline for PA_HPUX.
1988         * src/pa/hpux32.S: New file.
1989         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1990         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1991         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1992         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1993         argument type checks so that common argument types appear first.
1994         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1995         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1996
1997 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1998
1999         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2000         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2001         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2002         FFI_TYPE_LONGDOUBLE.
2003         (ffi_prep_args64): Assert using IBM extended double.
2004         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2005         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2006         (ffi_call): Handle FFI_LINUX.
2007         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2008         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2009         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2010         unnecessarily.
2011         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2012         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2013         Don't use r6 as pointer to results, instead use sp offset.  Don't
2014         make a special call to load lr with case table address, instead
2015         use offset from previous call.
2016         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2017         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2018         return.
2019
2020 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2021
2022         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2023         passed with FP registers correctly.
2024         (ffi_closure_helper_SYSV): Likewise.
2025         * src/sh64/sysv.S: Likewise.
2026
2027 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2028
2029         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2030         args and userdata unused.
2031         (closure_test_fn1): Mark cif and userdata unused.
2032         (main): Remove unused res.
2033
2034 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2035
2036         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2037         -O2, -O3, -Os and the warning flags -W -Wall.
2038         * testsuite/libffi.special/special.exp: Likewise.
2039         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2040         unused parameter unused for gcc or else do nothing.
2041         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2042         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2043         and userdata unused.
2044         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2045         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2046         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2047         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2048         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2049         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2050         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2051         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2052         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2053         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2054         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2055         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2056         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2057         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2058         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2059         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2060         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2061         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2062         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2063         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2064         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2065         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2066         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2067         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2068         Likewise.
2069         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2070         Likewise.
2071         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2072         Likewise.
2073         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2074         void* to avoid compiler warning.
2075         (main): Likewise.
2076         (cls_struct_align_gn): Mark cif and userdata unused.
2077         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2078         Likewise.
2079         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2080         Likewise.
2081         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2082         Likewise.
2083         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2084         Likewise.
2085         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2086         Likewise.
2087         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2088         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2089         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2090         data unused.
2091         (main): Cast res_call to silence gcc.
2092         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2093         data unused.
2094         (main): Cast res_call to silence gcc.
2095         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2096         and data unused.
2097         (main): Cast res_call to silence gcc.
2098         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2099         data unused.
2100         (main): Cast res_call to silence gcc.
2101         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2102         data unused.
2103         (main): Cast res_call to silence gcc.
2104         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2105         and data unused.
2106         (main): Cast res_call to silence gcc.
2107         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2108         userdata unused.
2109         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2110         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2111         userdata unused.
2112         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2113         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2114         userdata unused.
2115         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2116         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2117         userdata unused.
2118         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2119         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2120         userdata unused.
2121         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2122         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2123         and userdata unused.
2124         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2125         userdata unused.
2126         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2127         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2128         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2129         Cleanup white spaces.
2130         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2131         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2132         cif and userdata unused.
2133         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2134         Likewise.
2135         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2136         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2137         formatters to silence gcc.
2138         (B_gn): Mark cif and userdata unused.
2139         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2140         unused.
2141         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2142         (B_gn): Mark cif and userdata unused.
2143         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2144         unused.
2145         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2146         (B_gn): Mark cif and userdata unused.
2147         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2148         unused.
2149         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2150         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2151         * testsuite/libffi.call/problem1.c (stub): Likewise.
2152         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2153         gcc.
2154         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2155         in the last commit for this test case in the test case itself.
2156         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2157         unused.
2158         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2159         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2160         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2161         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2162         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2163         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2164
2165 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2166
2167         * src/sh/sysv.S: Fix register numbers in the FDE for
2168         ffi_closure_SYSV.
2169
2170 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2171
2172         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2173         declaration to avoid a false negative on ix86. See PR323.
2174
2175 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2176
2177         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2178         and cast integer to void * if needed.  Update the pointer to
2179         the FP register saved area correctly.
2180
2181 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2182
2183         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2184         is fixed.
2185         * testsuite/libffi.call/nested_struct4.c: Likewise.
2186
2187 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2188
2189         * testsuite/libffi.call/return_dbl.c: New test case.
2190         * testsuite/libffi.call/return_dbl1.c: Likewise.
2191         * testsuite/libffi.call/return_dbl2.c: Likewise.
2192         * testsuite/libffi.call/return_fl.c: Likewise.
2193         * testsuite/libffi.call/return_fl1.c: Likewise.
2194         * testsuite/libffi.call/return_fl2.c: Likewise.
2195         * testsuite/libffi.call/return_fl3.c: Likewise.
2196         * testsuite/libffi.call/closure_fn6.c: Likewise.
2197
2198         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2199         definition.
2200         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2201         here to be used by other test cases too.
2202
2203         * testsuite/libffi.call/nested_struct10.c: New test case.
2204         * testsuite/libffi.call/nested_struct9.c: Likewise.
2205         * testsuite/libffi.call/nested_struct8.c: Likewise.
2206         * testsuite/libffi.call/nested_struct7.c: Likewise.
2207         * testsuite/libffi.call/nested_struct6.c: Likewise.
2208         * testsuite/libffi.call/nested_struct5.c: Likewise.
2209         * testsuite/libffi.call/nested_struct4.c: Likewise.
2210
2211 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2212
2213         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2214         * configure: Rebuilt.
2215
2216 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2217
2218         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2219         instead do the shifting inline.
2220         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2221         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2222         and 8 byte structs, for the remaining struct sizes don't call
2223         __lshrdi3, instead do the shifting inline.
2224
2225 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2226
2227         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2228         missing parentheses.
2229         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2230         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2231         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2232         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2233         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2234         FA_0_0_OFF2.
2235         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2236         endianness bugs.
2237         (ffi_prep_closure): Improve trampoline instruction scheduling.
2238         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2239
2240 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2241
2242         * src/powerpc/ffi.c: Formatting.
2243         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2244         (ffi_prep_args64): Likewise.
2245
2246 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2247
2248         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2249         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2250
2251 2005-09-26  Tom Tromey  <tromey@redhat.com>
2252
2253         * testsuite/libffi.call/float1.c (value_type): New typedef.
2254         (CANARY): New define.
2255         (main): Check for result buffer overflow.
2256         * src/powerpc/linux64.S: Handle linux64 long double returns.
2257         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2258         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2259
2260 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2261
2262         PR target/23404
2263         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2264         homed fp args.
2265         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2266
2267 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2268
2269         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2270         (AH_BOTTOM): Add FFI_HIDDEN definition.
2271         * configure: Rebuilt.
2272         * fficonfig.h.in: Rebuilt.
2273         * src/powerpc/ffi.c (hidden): Remove.
2274         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2275         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2276         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2277         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2278         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2279         add FFI_HIDDEN to its prototype.
2280         (ffi_closure_SYSV_inner): New.
2281         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2282         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2283
2284 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2285
2286         PR libffi/21819:
2287         * configure: Rebuilt.
2288         * configure.ac: Handle i*86-*-gnu*.
2289
2290 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2291
2292         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2293         DW_CFA_offset_extended_sf rather than
2294         DW_CFA_GNU_negative_offset_extended.
2295         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2296
2297 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2298
2299         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2300         on sh3.
2301         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2302         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2303         partially on register.
2304         (ffi_closure_helper_SYSV): Likewise.
2305         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2306
2307 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2308
2309         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2310         Remove empty line.
2311         * src/sh64/ffi.c (simple_type): Remove.
2312         (return_type): Handle small structures correctly.
2313         (ffi_prep_args): Likewise.
2314         (ffi_call): Likewise.
2315         (ffi_closure_helper_SYSV): Likewise.
2316         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2317         Emit position independent code if PIC and remove wrong datalabel
2318         prefixes from EH data.
2319
2320 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2321
2322         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2323         * Makefile.in: Regenerate.
2324         * include/Makefile.in: Likewise.
2325         * testsuite/Makefile.in: Likewise.
2326         * configure.ac: Add POWERPC_FREEBSD rules.
2327         * configure: Regenerate.
2328         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2329         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2330         * src/powerpc/ffi.c: Add flags to handle small structure returns
2331         in ffi_call_SYSV.
2332         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2333         Aka FFI_SYSV.
2334         (ffi_closure_helper_SYSV): Likewise.
2335         * src/powerpc/ppc_closure.S: Add return types for small structures.
2336         * src/powerpc/sysv.S: Add bits to handle small structures for
2337         final SYSV 4 ABI.
2338
2339 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2340
2341         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2342         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2343         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2344
2345 2005-07-05  Randolph Chung  <tausq@debian.org>
2346
2347         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2348         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2349         structures.  Kill compilation warnings.
2350         (ffi_closure_inner_LINUX): Print return values as hex in debug
2351         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2352         Properly handle 5-7 byte structure returns.
2353         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2354         (FFI_TYPE_SMALL_STRUCT2): Remove.
2355         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2356         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2357         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2358         (checksmst1, checksmst2): Remove.
2359         (checksmst3): Optimize handling of 3-byte struct returns.
2360         (checksmst567): Properly handle 5-7 byte struct returns.
2361
2362 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2363
2364         PR libgcj/21943
2365         * src/mips/n32.S: Enforce PIC code.
2366         * src/mips/o32.S: Likewise.
2367
2368 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2369
2370         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2371         * configure: Regenerate.
2372
2373 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2374
2375         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2376         to call ffi_closure_helper_SYSV.  Append @local instead.
2377         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2378
2379 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2380
2381         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2382         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2383         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2384         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2385         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2386
2387 2005-05-09  Mike Stump  <mrs@apple.com>
2388
2389         * configure: Regenerate.
2390
2391 2005-05-08  Richard Henderson  <rth@redhat.com>
2392
2393         PR libffi/21285
2394         * src/alpha/osf.S: Update unwind into to match code.
2395
2396 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2397             Richard Henderson  <rth@redhat.com>
2398
2399         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2400         bit 11 of flags.
2401         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2402         (ffi_prep_closure): Set carry bit if sse-used flag set.
2403         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2404         Only load sse registers if ssecount non-zero.
2405         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2406
2407 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2408
2409         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2410         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2411         * configure: Regenerate.
2412
2413 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2414
2415         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2416         have Tcl8.3-compatible intermediate variable.
2417
2418 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2419             Hans-Peter Nilsson  <hp@axis.com>
2420
2421         * Makefile.am: Add CRIS support.
2422         * configure.ac: Likewise.
2423         * Makefile.in, configure, testsuite/Makefile.in,
2424         include/Makefile.in: Regenerate.
2425         * src/cris: New directory.
2426         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2427         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2428
2429         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2430         \r?\n in output tests.
2431
2432 2005-04-12  Mike Stump  <mrs@apple.com>
2433
2434         * configure: Regenerate.
2435
2436 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2437
2438         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2439
2440 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2441
2442         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2443         (ffi_sarg) Ditto.
2444         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2445         to 64 bits in ILP32 mode.
2446         Load 64 bits even for short data.
2447
2448 2005-03-23  Mike Stump  <mrs@apple.com>
2449
2450         * src/powerpc/darwin.S: Update for -m64 multilib.
2451         * src/powerpc/darwin_closure.S: Likewise.
2452
2453 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2454
2455         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2456         Do not set tool_include_dir.
2457         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2458         Regenerate.
2459         * include/Makefile.am: Set gcc_version and toollibffidir.
2460         * include/Makefile.in: Regenerate.
2461
2462 2005-02-22  Andrew Haley  <aph@redhat.com>
2463
2464         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2465         odd-numbered register pairs for 64-bit integer types.
2466
2467 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2468
2469         PR libffi/20104
2470         * testsuite/libffi.call/return_ll1.c: New test case.
2471
2472 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2473
2474         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2475         * testsuite/libffi.call/float.c: Ditto.
2476         * testsuite/libffi.call/float2.c: Ditto.
2477         * testsuite/libffi.call/float3.c: Ditto.
2478
2479 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2480
2481         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2482
2483 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2484
2485         * testsuite/libffi.special/special.exp (cxx_options): Add
2486         -shared-libgcc.
2487
2488 2004-12-31  Richard Henderson  <rth@redhat.com>
2489
2490         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2491         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2492         offset parameters with a type parameter; deduce size and structure
2493         alignment.  Update all users.
2494
2495 2004-12-31  Richard Henderson  <rth@redhat.com>
2496
2497         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2498         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2499         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2500         into ffi_prep_closure.
2501         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2502         from scratch.
2503
2504 2004-12-27  Richard Henderson  <rth@redhat.com>
2505
2506         * src/x86/unix64.S: Fix typo in unwind info.
2507
2508 2004-12-25  Richard Henderson  <rth@redhat.com>
2509
2510         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2511         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2512         (merge_classes): Check for it.
2513         (SSE_CLASS_P): New.
2514         (classify_argument): Pass byte_offset by value; perform all updates
2515         inside struct case.
2516         (examine_argument): Add classes argument; handle
2517         X86_64_COMPLEX_X87_CLASS.
2518         (ffi_prep_args): Merge into ...
2519         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2520         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2521         (ffi_fill_return_value): Remove.
2522         (ffi_prep_closure): Remove dead assert.
2523         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2524         Rewrite to use struct register_args instead of va_list.  Create
2525         flags for handling structure returns.
2526         * src/x86/unix64.S: Remove dead strings.
2527         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2528         stack frame with ffi_call.  Handle structure returns properly.
2529         (float2sse, floatfloat2sse, double2sse): Remove.
2530         (sse2float, sse2double, sse2floatfloat): Remove.
2531         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2532         to handle structure returns properly.
2533
2534 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2535
2536         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2537         PICFLAG.
2538         * Makefile.in: Regenerated.
2539
2540 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2541
2542         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2543         * configure, aclocal.m4, Makefile.in: Regenerate.
2544         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2545
2546 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2547
2548         * configure: Regenerate for libtool change.
2549
2550 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2551
2552         * configure: Regenerate for libtool reversion.
2553
2554 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2555
2556         * configure: Regenerate for libtool change.
2557
2558 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2559
2560         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2561
2562 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2563
2564         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2565         of jal.  Use an absolute encoding for the frame information.
2566
2567 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2568
2569         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2570         * acinclude.m4: Delete logic for sincludes.
2571         * aclocal.m4, Makefile.in, configure: Regenerate.
2572         * include/Makefile: Likewise.
2573         * testsuite/Makefile: Likewise.
2574
2575 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2576
2577         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2578         on a 8-byte boundary.
2579         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2580
2581 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2582
2583         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2584         long long values.  Round stack allocation to a multiple of 8 bytes
2585         for ATPCS compatibility.
2586         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2587         names.  Handle returning long long types.  Add Thumb and interworking
2588         support.  Improve soft-float code.
2589
2590 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2591
2592         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2593         (libffi_exit): New function.
2594         (libffi_init): Build the testglue wrapper if needed.
2595
2596 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2597
2598         PR other/18138
2599         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2600
2601 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2602
2603         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2604
2605 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2606
2607         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2608         * testsuite/libffi.call/float3.c: New test case.
2609
2610 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2611
2612         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2613         the function returning a structure pointed with R2.
2614         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2615         the structure return value if T bit set.  Emit position
2616         independent code and EH data if PIC.
2617
2618 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2619
2620         * Makefile.am: Add m32r support.
2621         * configure.ac: Likewise.
2622         * Makefile.in: Regenerate.
2623         * confiugre: Regenerate.
2624         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2625         (uint64, sint64, double, longdouble)
2626         * src/m32r: New directory.
2627         * src/m32r/ffi.c: New file.
2628         * src/m32r/sysv.S: Likewise.
2629         * src/m32r/ffitarget.h: Likewise.
2630
2631 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2632
2633         * testsuite/libffi.call/negint.c: New test case.
2634
2635 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2636
2637         PR libgcj/17465
2638         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2639         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2640         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2641         DYLD_LIBRARY_PATH.
2642
2643 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2644
2645         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2646         * testsuite/libffi.call/promotion.c: Likewise.
2647         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2648         whitespaces.
2649         * testsuite/libffi.call/return_sc.c: Likewise.
2650         * testsuite/libffi.call/return_uc.c: Likewise.
2651
2652 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2653
2654         * src/powerpc/darwin.S: Fix comments and identation.
2655         * src/powerpc/darwin_closure.S: Likewise.
2656
2657 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2658
2659         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2660         (ffi_prep_args): Handle longdouble arguments.
2661         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2662         longdouble.
2663         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2664         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2665         values.
2666         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2667         * src/types.c: Defined longdouble size and alignment for darwin.
2668
2669 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2670
2671         * src/powerpc/aix.S: Remove whitespaces.
2672         * src/powerpc/aix_closure.S: Likewise.
2673         * src/powerpc/asm.h: Likewise.
2674         * src/powerpc/ffi.c: Likewise.
2675         * src/powerpc/ffitarget.h: Likewise.
2676         * src/powerpc/linux64.S: Likewise.
2677         * src/powerpc/linux64_closure.S: Likewise.
2678         * src/powerpc/ppc_closure.S: Likewise.
2679         * src/powerpc/sysv.S: Likewise.
2680
2681 2004-08-30  Anthony Green  <green@redhat.com>
2682
2683         * Makefile.am: Add frv support.
2684         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2685         * configure.ac: Read configure.host.
2686         * configure.in: Read configure.host.
2687         * configure.host: New file.  frv-elf needs libgloss.
2688         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2689         alignment.  This is needed to frv and shouldn't harm the others.
2690         * include/ffi_common.h (ALIGN_DOWN): New macro.
2691         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2692
2693 2004-08-24  David Daney  <daney@avtrex.com>
2694
2695         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2696         * testsuite/libffi.call/closure_fn1.c: Likewise.
2697         * testsuite/libffi.call/closure_fn2.c  Likewise.
2698         * testsuite/libffi.call/closure_fn3.c: Likewise.
2699         * testsuite/libffi.call/closure_fn4.c: Likewise.
2700         * testsuite/libffi.call/closure_fn5.c: Likewise.
2701         * testsuite/libffi.call/cls_18byte.c: Likewise.
2702         * testsuite/libffi.call/cls_19byte.c: Likewise.
2703         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2704         * testsuite/libffi.call/cls_20byte.c: Likewise.
2705         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2706         * testsuite/libffi.call/cls_24byte.c: Likewise.
2707         * testsuite/libffi.call/cls_2byte.c: Likewise.
2708         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2709         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2710         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2711         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2712         * testsuite/libffi.call/cls_4byte.c: Likewise.
2713         * testsuite/libffi.call/cls_64byte.c: Likewise.
2714         * testsuite/libffi.call/cls_6byte.c: Likewise.
2715         * testsuite/libffi.call/cls_7byte.c: Likewise.
2716         * testsuite/libffi.call/cls_8byte.c: Likewise.
2717         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2718         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2719         * testsuite/libffi.call/cls_align_double.c: Likewise.
2720         * testsuite/libffi.call/cls_align_float.c: Likewise.
2721         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2722         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2723         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2724         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2725         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2726         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2727         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2728         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2729         * testsuite/libffi.call/cls_double.c: Likewise.
2730         * testsuite/libffi.call/cls_float.c: Likewise.
2731         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2732         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2733         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2734         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2735         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2736         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2737         * testsuite/libffi.call/cls_schar.c: Likewise.
2738         * testsuite/libffi.call/cls_sint.c: Likewise.
2739         * testsuite/libffi.call/cls_sshort.c: Likewise.
2740         * testsuite/libffi.call/cls_uchar.c: Likewise.
2741         * testsuite/libffi.call/cls_uint.c: Likewise.
2742         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2743         * testsuite/libffi.call/cls_ushort.c: Likewise.
2744         * testsuite/libffi.call/nested_struct.c: Likewise.
2745         * testsuite/libffi.call/nested_struct1.c: Likewise.
2746         * testsuite/libffi.call/nested_struct2.c: Likewise.
2747         * testsuite/libffi.call/nested_struct3.c: Likewise.
2748         * testsuite/libffi.call/problem1.c: Likewise.
2749         * testsuite/libffi.special/unwindtest.cc: Likewise.
2750         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2751         to zero.
2752         * testsuite/libffi.call/cls_16byte.c: Likewise.
2753         * testsuite/libffi.call/cls_5byte.c: Likewise.
2754
2755 2004-08-23  David Daney <daney@avtrex.com>
2756
2757         PR libgcj/13141
2758         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2759         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2760         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2761         parameters and return types.
2762         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2763         (ffi_prep_closure): Ditto.
2764         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2765         alignment calculations.
2766         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2767         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2768
2769 2004-08-14  Casey Marshall <csm@gnu.org>
2770
2771         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2772         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2773         integer (O32 ABI only).
2774         (ffi_prep_closure): new function.
2775         (ffi_closure_mips_inner_O32): new function.
2776         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2777         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2778         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2779         64 bit integers correctly.
2780         (ffi_closure_O32): new function.
2781         Added DWARF-2 unwind info for both functions.
2782
2783 2004-08-10  Andrew Haley  <aph@redhat.com>
2784
2785         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2786
2787 2004-08-01  Robert Millan  <robertmh@gnu.org>
2788
2789         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2790         * configure: Regenerate.
2791
2792 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2793
2794         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2795         and mmap() explicitly instead of relying on preset autoconf cache
2796         variables.
2797         * aclocal.m4: Regenerate.
2798         * configure: Regenerate.
2799
2800 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2801
2802         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2803         (ffi_check_float_struct): Remove unused prototype.
2804
2805 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2806
2807         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2808         character on Darwin, use '\n\t' instead.
2809
2810 2004-06-26  Matthias Klose  <doko@debian.org>
2811
2812         * libtool-version: Fix typo in revision/age.
2813
2814 2004-06-17  Matthias Klose  <doko@debian.org>
2815
2816         * libtool-version: New.
2817         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2818         * Makefile.in: Regenerate.
2819
2820 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2821
2822         * Makefile.am: Remove useless multilib rules.
2823         * Makefile.in: Regenerate.
2824         * aclocal.m4: Regenerate with automake 1.8.5.
2825         * configure.ac: Remove useless multilib configury.
2826         * configure: Regenerate.
2827
2828 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2829
2830         * .cvsignore: New file.
2831
2832 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2833
2834         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2835         fp_done.
2836         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2837         changed from 8.
2838
2839 2004-06-06  Sean McNeil  <sean@mcneil.com>
2840
2841         * configure.ac: Add x86_64-*-freebsd* support.
2842         * configure: Regenerate.
2843
2844 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2845
2846         Bug 15093
2847         * configure.ac: Test for existence of mmap and sys/mman.h before
2848         checking blacklist.  Fix suggested by Jim Wilson.
2849         * configure: Regenerate.
2850
2851 2004-04-26  Matt Austern  <austern@apple.com>
2852
2853         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2854         FDE location.
2855         * src/powerpc/darwin_closure.S: Likewise.
2856
2857 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2858
2859         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2860         error. Reported by Thomas Heller <theller@python.net>.
2861         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2862         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2863
2864 2004-03-20  Matthias Klose  <doko@debian.org>
2865
2866         * src/pa/linux.S: Fix typo.
2867
2868 2004-03-19  Matthias Klose  <doko@debian.org>
2869
2870         * Makefile.am: Update.
2871         * Makefile.in: Regenerate.
2872         * src/pa/ffi.h.in: Remove.
2873         * src/pa/ffitarget.h: New file.
2874
2875 2004-02-10  Randolph Chung  <tausq@debian.org>
2876
2877         * Makefile.am: Add PA support.
2878         * Makefile.in: Regenerate.
2879         * include/Makefile.in: Regenerate.
2880         * configure.ac: Add PA target.
2881         * configure: Regenerate.
2882         * src/pa/ffi.c: New file.
2883         * src/pa/ffi.h.in: Add PA support.
2884         * src/pa/linux.S: New file.
2885         * prep_cif.c: Add PA support.
2886
2887 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2888
2889         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2890         double.
2891         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2892         with ecif->cif->flags.
2893         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2894         with cif->flags.
2895         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2896         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2897         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2898         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2899
2900 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2901
2902         * configure.in: Rename file to ...
2903         * configure.ac: ... this.
2904         * fficonfig.h.in: Regenerate.
2905         * Makefile.in: Regenerate.
2906         * include/Makefile.in: Regenerate.
2907         * testsuite/Makefile.in: Regenerate.
2908
2909 2004-03-12  Matt Austern  <austern@apple.com>
2910
2911         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2912         changes in EH format resulting from addition of linkonce support.
2913         * src/powerpc/darwin_closure.S: Likewise.
2914
2915 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2916             Paolo Bonzini  <bonzini@gnu.org>
2917
2918         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2919         Remove VPATH. Remove rules for object files. Remove multilib support.
2920         (AM_CCASFLAGS): Add.
2921         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2922         (AC_PREREQ): Bump version to 2.59.
2923         (AC_INIT): Fill with version info and bug address.
2924         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2925         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2926         De-precious CC so that the right flags are passed down to multilibs.
2927         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2928         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2929         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2930         * configure: Rebuilt.
2931         * aclocal.m4: Likewise.
2932         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2933         * fficonfig.h.in: Likewise.
2934
2935 2004-03-11  Andreas Schwab  <schwab@suse.de>
2936
2937         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2938         arguments from fp registers only for the first 8 parameter slots.
2939         Don't convert a float parameter when passed in memory.
2940
2941 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2942
2943         * configure: Regenerate for config/accross.m4 correction.
2944
2945 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2946
2947         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2948         ecif->cif->bytes to bytes.
2949         (ffi_prep_cif_machdep): Add braces around nested if statement.
2950
2951 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2952
2953         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2954
2955         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2956         (ffi_closure_helper_LINUX64): Fix typo.
2957         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2958         for powerpc64-*-*.
2959         * testsuite/libffi.call/float.c: Likewise.
2960         * testsuite/libffi.call/float2.c: Likewise.
2961
2962 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2963
2964         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2965         long double function return and long double arg handling.
2966         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2967         Use "end_pfr" instead of "nf".  Correct long double handling.
2968         Localise "temp".
2969         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2970         return value.
2971         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2972         space for long double return value.  Adjust stack frame and offsets.
2973         Load f2 long double return.
2974
2975 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2976
2977         * src/types.c: Use 16 byte long double for POWERPC64.
2978
2979 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2980
2981         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2982         when the structure return address is passed in %o0.
2983         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2984         (ffi_v9_layout_struct): Align the field following a nested structure
2985         on a word boundary.  Use memmove instead of memcpy.
2986         (ffi_call): Update call to ffi_V9_return_struct.
2987         (ffi_prep_closure): Define 'ctx' only for V8.
2988         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2989         and ffi_closure_sparc_inner_v9.
2990         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2991         Always skip the structure return address.  For structures and long
2992         doubles, copy the argument directly.
2993         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2994         if required.  Shift the maximum floating-point slot accordingly.  For
2995         big structures, copy the argument directly; otherwise, left-justify the
2996         argument and call ffi_v9_layout_struct to lay out the structure on
2997         the stack.
2998         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2999         (ffi_closure_v8): Pass the structure return address.  Update call to
3000         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3001         Skip the 'unimp' insn when returning long doubles and structures.
3002         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3003         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3004         FFI_TYPE_INT handling.  Load structures both in integers and
3005         floating-point registers on return.
3006         * README: Update status of the SPARC port.
3007
3008 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3009
3010         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3011         as of type ffi_arg.
3012         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3013
3014 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3015
3016         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3017         value as of type ffi_arg, not unsigned int.
3018
3019 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3020
3021         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3022         of the LHS.
3023
3024 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3025
3026         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3027         Solaris.
3028
3029 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3030
3031         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3032         to void *.
3033
3034 2003-12-10  Richard Henderson  <rth@redhat.com>
3035
3036         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3037         size_t instead of int.
3038
3039 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3040
3041         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3042         * testsuite/libffi.call/many_win32.c (main): Replace variable
3043         int i with unsigned long ul.
3044
3045         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3046         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3047         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3048         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3049         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3050         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3051         * testsuite/libffi.call/cls_align_float.c: Likewise.
3052         * testsuite/libffi.call/cls_align_double.c: Likewise.
3053         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3054         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3055
3056 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3057
3058         PR other/13221
3059         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3060         Align arguments to 32 bits.
3061
3062 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3063
3064         PR other/13221
3065         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3066         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3067         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3068         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3069         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3070         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3071
3072         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3073
3074 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3075
3076         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3077         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3078
3079 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3080
3081         * Makefile.in: Rebuilt.
3082         * configure: Likewise.
3083         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3084         the right type.
3085
3086 2003-11-21  Andreas Jaeger  <aj@suse.de>
3087             Andreas Tobler  <a.tobler@schweiz.ch>
3088
3089         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3090         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3091         * Makefile.in: Rebuilt.
3092         * aclocal.m4: Likewise.
3093         * configure: Likewise.
3094         * fficonfig.h.in: Likewise.
3095         * testsuite/lib/libffi-dg.exp: Add include dir.
3096         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3097         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3098         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3099         for ffi_closure if available.
3100         * testsuite/libffi.call/closure_fn1.c: Likewise.
3101         * testsuite/libffi.call/closure_fn2.c: Likewise.
3102         * testsuite/libffi.call/closure_fn3.c: Likewise.
3103         * testsuite/libffi.call/closure_fn4.c: Likewise.
3104         * testsuite/libffi.call/closure_fn5.c: Likewise.
3105         * testsuite/libffi.call/cls_12byte.c: Likewise.
3106         * testsuite/libffi.call/cls_16byte.c: Likewise.
3107         * testsuite/libffi.call/cls_18byte.c: Likewise.
3108         * testsuite/libffi.call/cls_19byte.c: Likewise.
3109         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3110         * testsuite/libffi.call/cls_20byte.c: Likewise.
3111         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3112         * testsuite/libffi.call/cls_24byte.c: Likewise.
3113         * testsuite/libffi.call/cls_2byte.c: Likewise.
3114         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3115         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3116         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3117         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3118         * testsuite/libffi.call/cls_4byte.c: Likewise.
3119         * testsuite/libffi.call/cls_5byte.c: Likewise.
3120         * testsuite/libffi.call/cls_64byte.c: Likewise.
3121         * testsuite/libffi.call/cls_6byte.c: Likewise.
3122         * testsuite/libffi.call/cls_7byte.c: Likewise.
3123         * testsuite/libffi.call/cls_8byte.c: Likewise.
3124         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3125         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3126         * testsuite/libffi.call/cls_double.c: Likewise.
3127         * testsuite/libffi.call/cls_float.c: Likewise.
3128         * testsuite/libffi.call/cls_schar.c: Likewise.
3129         * testsuite/libffi.call/cls_sint.c: Likewise.
3130         * testsuite/libffi.call/cls_sshort.c: Likewise.
3131         * testsuite/libffi.call/cls_uchar.c: Likewise.
3132         * testsuite/libffi.call/cls_uint.c: Likewise.
3133         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3134         * testsuite/libffi.call/cls_ushort.c: Likewise.
3135         * testsuite/libffi.call/nested_struct.c: Likewise.
3136         * testsuite/libffi.call/nested_struct1.c: Likewise.
3137         * testsuite/libffi.call/nested_struct2.c: Likewise.
3138         * testsuite/libffi.call/nested_struct3.c: Likewise.
3139         * testsuite/libffi.call/problem1.c: Likewise.
3140         * testsuite/libffi.special/unwindtest.cc: Likewise.
3141
3142 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3143
3144         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3145
3146 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3147
3148         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3149         Add -lgcc_s to additional flags.
3150
3151 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3152
3153         * configure.in, include/Makefile.am: PR libgcj/11147, install
3154         the ffitarget.h header file in a gcc versioned and target
3155         dependent place.
3156         * configure: Regenerated.
3157         * Makefile.in, include/Makefile.in: Likewise.
3158         * testsuite/Makefile.in: Likewise.
3159
3160 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3161
3162         * testsuite/libffi.call/closure_fn0.c: Print result and check
3163         with dg-output to make debugging easier.
3164         * testsuite/libffi.call/closure_fn1.c: Likewise.
3165         * testsuite/libffi.call/closure_fn2.c: Likewise.
3166         * testsuite/libffi.call/closure_fn3.c: Likewise.
3167         * testsuite/libffi.call/closure_fn4.c: Likewise.
3168         * testsuite/libffi.call/closure_fn5.c: Likewise.
3169         * testsuite/libffi.call/cls_12byte.c: Likewise.
3170         * testsuite/libffi.call/cls_16byte.c: Likewise.
3171         * testsuite/libffi.call/cls_18byte.c: Likewise.
3172         * testsuite/libffi.call/cls_19byte.c: Likewise.
3173         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3174         * testsuite/libffi.call/cls_20byte.c: Likewise.
3175         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3176         * testsuite/libffi.call/cls_24byte.c: Likewise.
3177         * testsuite/libffi.call/cls_2byte.c: Likewise.
3178         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3179         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3180         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3181         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3182         * testsuite/libffi.call/cls_4byte.c: Likewise.
3183         * testsuite/libffi.call/cls_5byte.c: Likewise.
3184         * testsuite/libffi.call/cls_64byte.c: Likewise.
3185         * testsuite/libffi.call/cls_6byte.c: Likewise.
3186         * testsuite/libffi.call/cls_7byte.c: Likewise.
3187         * testsuite/libffi.call/cls_8byte.c: Likewise.
3188         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3189         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3190         * testsuite/libffi.call/cls_double.c: Likewise.
3191         * testsuite/libffi.call/cls_float.c: Likewise.
3192         * testsuite/libffi.call/cls_schar.c: Likewise.
3193         * testsuite/libffi.call/cls_sint.c: Likewise.
3194         * testsuite/libffi.call/cls_sshort.c: Likewise.
3195         * testsuite/libffi.call/cls_uchar.c: Likewise.
3196         * testsuite/libffi.call/cls_uint.c: Likewise.
3197         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3198         * testsuite/libffi.call/cls_ushort.c: Likewise.
3199         * testsuite/libffi.call/problem1.c: Likewise.
3200
3201         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3202         static.
3203
3204 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3205
3206         * testsuite/libffi.call/cls_9byte2.c: New test case.
3207         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3208         * testsuite/libffi.call/cls_64byte.c: Likewise.
3209         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3210         * testsuite/libffi.call/cls_19byte.c: Likewise.
3211         * testsuite/libffi.call/cls_18byte.c: Likewise.
3212         * testsuite/libffi.call/closure_fn4.c: Likewise.
3213         * testsuite/libffi.call/closure_fn5.c: Likewise.
3214         * testsuite/libffi.call/cls_schar.c: Likewise.
3215         * testsuite/libffi.call/cls_sint.c: Likewise.
3216         * testsuite/libffi.call/cls_sshort.c: Likewise.
3217         * testsuite/libffi.call/nested_struct2.c: Likewise.
3218         * testsuite/libffi.call/nested_struct3.c: Likewise.
3219
3220 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3221
3222         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3223         * testsuite/libffi.call/cls_uchar.c: Likewise.
3224         * testsuite/libffi.call/cls_uint.c: Likewise.
3225         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3226         * testsuite/libffi.call/cls_ushort.c: Likewise.
3227         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3228
3229 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3230
3231         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3232         the initialization.
3233
3234 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3235
3236         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3237         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3238
3239 2003-10-22  David Daney  <ddaney@avtrex.com>
3240
3241         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3242         __attribute__((__mode__(__SI__))) and friends.
3243
3244 2003-10-22  Andreas Schwab  <schwab@suse.de>
3245
3246         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3247
3248 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3249
3250         * configure.in: AC_LINK_FILES(ffitarget.h).
3251         * configure: Regenerate.
3252         * Makefile.in: Likewise.
3253         * include/Makefile.in: Likewise.
3254         * testsuite/Makefile.in: Likewise.
3255         * fficonfig.h.in: Likewise.
3256
3257 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3258             Richard Henderson  <rth@redhat.com>
3259
3260         Avoid that ffi.h includes fficonfig.h.
3261
3262         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3263         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3264         (TARGET_SRC_MIPS_SGI): Removed.
3265         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3266         (MIPS_SGI): Removed.
3267         (CLEANFILES): Removed.
3268         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3269         targets.
3270         * acconfig.h: Removed.
3271         * configure.in: Compute sizeofs only for double and long double.
3272         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3273         into AC_DEFINE instead of using acconfig.h.  Create
3274         include/ffitarget.h instead of include/fficonfig.h.  Rename
3275         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3276         AC_DEFINE EH_FRAME_FLAGS.
3277         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3278         (hack_DATA): Add ffitarget.h.
3279         * include/ffi.h.in: Remove all system specific definitions.
3280         Declare raw API even if it is not installed, why bother?
3281         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3282         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3283         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3284         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3285         * include/ffi_common.h (bool): Do not define.
3286         (ffi_assert): Accept failed assertion.
3287         (ffi_type_test): Return void and accept file/line.
3288         (FFI_ASSERT): Pass stringized failed assertion.
3289         (FFI_ASSERT_AT): New macro.
3290         (FFI_ASSERT_VALID_TYPE): New macro.
3291         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3292         UINT64, SINT64): Define here with gcc's __attribute__ macro
3293         instead of in ffi.h
3294         (FLOAT32, ALIGN): Define here instead of in ffi.h
3295         * include/ffi-mips.h: Removed.  Its content moved to
3296         src/mips/ffitarget.h after separating assembly and C sections.
3297         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3298         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3299         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3300         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3301         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3302         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3303         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3304         (ffi_type_test): Rewritten.
3305         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3306         FFI_ASSERT_VALID_TYPE.
3307         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3308         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3309         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3310         src/s390/ffitarget.h, src/sh/ffitarget.h,
3311         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3312         src/x86/ffitarget.h: New files.
3313         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3314         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3315         src/powerpc/aix.S, src/powerpc/darwin.S,
3316         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3317         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3318         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3319         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3320         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3321         include fficonfig.h
3322
3323 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3324
3325         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3326         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3327
3328 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3329
3330         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3331         Used when FFI_DEBUG = 1.
3332
3333 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3334
3335         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3336         and align.
3337
3338 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3339
3340         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3341         FFI_MIPS_O32 for O32 ABI.
3342
3343 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3344
3345         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3346         SPARC64. Cleanup whitespaces.
3347
3348 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3349
3350         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3351         strongarm, xscale. Cleanup whitespaces.
3352         * testsuite/libffi.call/closure_fn1.c: Likewise.
3353         * testsuite/libffi.call/closure_fn2.c: Likewise.
3354         * testsuite/libffi.call/closure_fn3.c: Likewise.
3355         * testsuite/libffi.call/cls_12byte.c: Likewise.
3356         * testsuite/libffi.call/cls_16byte.c: Likewise.
3357         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3358         * testsuite/libffi.call/cls_20byte.c: Likewise.
3359         * testsuite/libffi.call/cls_24byte.c: Likewise.
3360         * testsuite/libffi.call/cls_2byte.c: Likewise.
3361         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3362         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3363         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3364         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3365         * testsuite/libffi.call/cls_4byte.c: Likewise.
3366         * testsuite/libffi.call/cls_5byte.c: Likewise.
3367         * testsuite/libffi.call/cls_6byte.c: Likewise.
3368         * testsuite/libffi.call/cls_7byte.c: Likewise.
3369         * testsuite/libffi.call/cls_8byte.c: Likewise.
3370         * testsuite/libffi.call/cls_double.c: Likewise.
3371         * testsuite/libffi.call/cls_float.c: Likewise.
3372         * testsuite/libffi.call/cls_uchar.c: Likewise.
3373         * testsuite/libffi.call/cls_uint.c: Likewise.
3374         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3375         * testsuite/libffi.call/cls_ushort.c: Likewise.
3376         * testsuite/libffi.call/nested_struct.c: Likewise.
3377         * testsuite/libffi.call/nested_struct1.c: Likewise.
3378         * testsuite/libffi.call/problem1.c: Likewise.
3379         * testsuite/libffi.special/unwindtest.cc: Likewise.
3380         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3381
3382 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3383
3384         * src/powerpc/aix.S: Cleanup whitespaces.
3385         * src/powerpc/aix_closure.S: Likewise.
3386
3387 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3388
3389         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3390         * src/powerpc/darwin_closure.S: Likewise.
3391         * src/powerpc/ffi_darwin.c: Likewise.
3392
3393 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3394             David Edelsohn  <edelsohn@gnu.org>
3395
3396         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3397         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3398         parameter stack.
3399         * src/powerpc/darwin_closure.S: Likewise.
3400         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3401         according to the Darwin/AIX ABI.
3402         (ffi_prep_cif_machdep): Likewise.
3403         (ffi_closure_helper_DARWIN): Likewise.
3404         Remove the outgoing parameter stack logic. Simplify the evaluation
3405         of the different CASE types.
3406         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3407         statement in the trampoline code.
3408
3409 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3410
3411         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3412         for the register size.
3413         (ffi_closure_helper_SYSV): Handle the structure return value
3414         address correctly.
3415         (ffi_closure_helper_SYSV): Return the appropriate type when
3416         the registers are used for the structure return value.
3417         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3418         the 64-bit return value.  Update copyright years.
3419
3420 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3421
3422         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3423         srcdir for ffi_mips.h.
3424
3425 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3426
3427         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3428         structure size.
3429         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3430         placement of float result.
3431         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3432         cast of "resp" for big-endian 64 bit machines.
3433
3434 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3435
3436         * src/types.c (double, longdouble): Merge identical SH and ARM
3437         typedefs, and add POWERPC64.
3438         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3439         struct split over gpr and rest.
3440         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3441         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3442
3443 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3444
3445         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3446         passing correctly.
3447
3448 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3449
3450         * configure: Regenerate.
3451
3452 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3453
3454         * Makefile.am: Remove build rules for ffitest.
3455         * Makefile.in: Rebuilt.
3456
3457 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3458
3459         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3460         about implicit declaration of abort().
3461
3462 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3463
3464         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3465         * Makefile.in: Rebuilt.
3466         * configure.in: Add dejagnu test framework.
3467         * configure: Rebuilt.
3468
3469         * testsuite/Makefile.am: New file.
3470         * testsuite/Makefile.in: Built
3471         * testsuite/lib/libffi-dg.exp: New file.
3472         * testsuite/config/default.exp: Likewise.
3473         * testsuite/libffi.call/call.exp: Likewise.
3474         * testsuite/libffi.call/ffitest.h: Likewise.
3475         * testsuite/libffi.call/closure_fn0.c: Likewise.
3476         * testsuite/libffi.call/closure_fn1.c: Likewise.
3477         * testsuite/libffi.call/closure_fn2.c: Likewise.
3478         * testsuite/libffi.call/closure_fn3.c: Likewise.
3479         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3480         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3481         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3482         * testsuite/libffi.call/cls_2byte.c: Likewise.
3483         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3484         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3485         * testsuite/libffi.call/cls_4byte.c: Likewise.
3486         * testsuite/libffi.call/cls_5byte.c: Likewise.
3487         * testsuite/libffi.call/cls_6byte.c: Likewise.
3488         * testsuite/libffi.call/cls_7byte.c: Likewise.
3489         * testsuite/libffi.call/cls_8byte.c: Likewise.
3490         * testsuite/libffi.call/cls_12byte.c: Likewise.
3491         * testsuite/libffi.call/cls_16byte.c: Likewise.
3492         * testsuite/libffi.call/cls_20byte.c: Likewise.
3493         * testsuite/libffi.call/cls_24byte.c: Likewise.
3494         * testsuite/libffi.call/cls_double.c: Likewise.
3495         * testsuite/libffi.call/cls_float.c: Likewise.
3496         * testsuite/libffi.call/cls_uchar.c: Likewise.
3497         * testsuite/libffi.call/cls_uint.c: Likewise.
3498         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3499         * testsuite/libffi.call/cls_ushort.c: Likewise.
3500         * testsuite/libffi.call/float.c: Likewise.
3501         * testsuite/libffi.call/float1.c: Likewise.
3502         * testsuite/libffi.call/float2.c: Likewise.
3503         * testsuite/libffi.call/many.c: Likewise.
3504         * testsuite/libffi.call/many_win32.c: Likewise.
3505         * testsuite/libffi.call/nested_struct.c: Likewise.
3506         * testsuite/libffi.call/nested_struct1.c: Likewise.
3507         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3508         * testsuite/libffi.call/problem1.c: Likewise.
3509         * testsuite/libffi.call/promotion.c: Likewise.
3510         * testsuite/libffi.call/return_ll.c: Likewise.
3511         * testsuite/libffi.call/return_sc.c: Likewise.
3512         * testsuite/libffi.call/return_uc.c: Likewise.
3513         * testsuite/libffi.call/strlen.c: Likewise.
3514         * testsuite/libffi.call/strlen_win32.c: Likewise.
3515         * testsuite/libffi.call/struct1.c: Likewise.
3516         * testsuite/libffi.call/struct2.c: Likewise.
3517         * testsuite/libffi.call/struct3.c: Likewise.
3518         * testsuite/libffi.call/struct4.c: Likewise.
3519         * testsuite/libffi.call/struct5.c: Likewise.
3520         * testsuite/libffi.call/struct6.c: Likewise.
3521         * testsuite/libffi.call/struct7.c: Likewise.
3522         * testsuite/libffi.call/struct8.c: Likewise.
3523         * testsuite/libffi.call/struct9.c: Likewise.
3524         * testsuite/libffi.special/special.exp: New file.
3525         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3526         * testsuite/libffi.special/unwindtest.cc: Likewise.
3527
3528
3529 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3530
3531         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3532         copyright years.
3533
3534 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3535
3536         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3537         structure passing.
3538         (ffi_closure_helper_LINUX64): Likewise.
3539         * src/powerpc/linux64.S: Remove code writing to parm save area.
3540         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3541         address in lr from ffi_closure_helper_LINUX64 call to calculate
3542         table address.  Optimize function tail.
3543
3544 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3545
3546         * src/sparc/ffi.c: Handle all floating point registers.
3547         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3548
3549 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3550
3551         * README: Note that libffi is not part of GCC.  Update the project
3552         URL and status.
3553
3554 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3555
3556         * src/powerpc/ppc_closure.S: Include ffi.h.
3557
3558 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3559
3560         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3561         Use C style comments.
3562
3563 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3564
3565         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3566         * Makefile.in: Regenerate.
3567         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3568         * configure: Regenerate.
3569         * include/ffi.h.in: Add SHmedia support.
3570         * src/sh64/ffi.c: New file.
3571         * src/sh64/sysv.S: New file.
3572
3573 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3574
3575         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3576         should be read-only.
3577         * configure: Rebuilt.
3578         * fficonfig.h.in: Rebuilt.
3579         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3580         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3581         * src/powerpc/linux64.S: Likewise.
3582         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3583         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3584         if -fpic/-fPIC/-mrelocatable.
3585         * src/powerpc/powerpc_closure.S: Likewise.
3586         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3587         #write in .eh_frame flags.
3588         * src/sparc/v9.S: Likewise.
3589         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3590         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3591         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3592
3593 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3594
3595         Fixes PR bootstrap/10656
3596         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3597         support for .register pseudo-op.
3598         * src/sparc/v8.S: Use it.
3599         * fficonfig.h.in: Rebuilt.
3600         * configure: Rebuilt.
3601
3602 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3603
3604         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3605         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3606         Make it the default on POWERPC64.
3607         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3608         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3609         * configure: Rebuilt.
3610         * src/powerpc/ffi.c (hidden): Define.
3611         (ffi_prep_args_SYSV): Renamed from
3612         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3613         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3614         ASM_NEEDS_REGISTERS64): New.
3615         (ffi_prep_args64): New function.
3616         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3617         (ffi_call): Likewise.
3618         (ffi_prep_closure): Likewise.
3619         (flush_icache): Surround by #ifndef POWERPC64.
3620         (ffi_dblfl): New union type.
3621         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3622         (ffi_closure_helper_LINUX64): New function.
3623         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3624         __powerpc64__.
3625         * src/powerpc/sysv.S: Likewise.
3626         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3627         * src/powerpc/linux64.S: New file.
3628         * src/powerpc/linux64_closure.S: New file.
3629         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3630         src/powerpc/linux64_closure.S.
3631         (TARGET_SRC_POWERPC): Likewise.
3632
3633         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3634         closure_test_fn3): Fix result printing on big-endian 64-bit
3635         machines.
3636         (main): Print tst2_arg instead of uninitialized tst2_result.
3637
3638         * src/ffitest.c (main): Hide what closure pointer really points to
3639         from the compiler.
3640
3641 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3642
3643         * configure.in (arm-*-netbsdelf*): Add configuration.
3644         (configure): Regenerated.
3645
3646 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3647
3648         * include/Makefile.in: Regenerate.
3649
3650 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3651
3652         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3653         bit mode.
3654         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3655         Receive closure pointer through parameter, read args using
3656         __builtin_dwarf_cfa.
3657         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3658
3659 2003-03-12  Andreas Schwab  <schwab@suse.de>
3660
3661         * configure.in: Avoid trailing /. in toolexeclibdir.
3662         * configure: Rebuilt.
3663
3664 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3665
3666         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3667
3668 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3669
3670         * libffi/src/powerpc/darwin_closure.S:
3671         Fix alignement bug, allocate 8 bytes for the result.
3672         * libffi/src/powerpc/aix_closure.S:
3673         Likewise.
3674         * libffi/src/powerpc/ffi_darwin.c:
3675         Update stackframe description for aix/darwin_closure.S.
3676
3677 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3678
3679         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3680         attribute.
3681
3682 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3683             Andreas Schwab  <schwab@suse.de>
3684
3685         * configure.in: Adjust command to source config-ml.in to account
3686         for changes to the libffi_basedir definition.
3687         (libffi_basedir): Remove ${srcdir} from value and include trailing
3688         slash if nonempty.
3689
3690         * configure: Regenerate.
3691
3692 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3693
3694         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3695
3696 2003-01-28  Andrew Haley  <aph@redhat.com>
3697
3698         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3699         * src/x86/ffi64.c (ffi_prep_closure): New.
3700         (ffi_closure_UNIX64_inner): New.
3701         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3702
3703 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3704
3705         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3706         Remove USE_LIBDIR conditional.
3707         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3708         * Makefile.in, configure: Rebuilt.
3709
3710 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3711
3712         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3713         * Makefile.in: Regenerate.
3714
3715 2003-01-22  Andrew Haley  <aph@redhat.com>
3716
3717         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3718         unwind info.
3719
3720 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3721
3722         * src/powerpc/darwin.S: Add unwind info.
3723         * src/powerpc/darwin_closure.S: Likewise.
3724
3725 2003-01-14  Andrew Haley  <aph@redhat.com>
3726
3727         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3728         (ffi_prep_cif_machdep): Likewise.
3729         * src/x86/unix64.S: Add unwind info.
3730
3731 2003-01-14  Andreas Jaeger  <aj@suse.de>
3732
3733         * src/ffitest.c (main): Only use ffi_closures if those are
3734         supported.
3735
3736 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3737
3738         * libffi/src/ffitest.c
3739          add closure testcases
3740
3741 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3742
3743         * libffi/src/powerpc/ffi.c
3744          fix alignment bug for float (4 byte aligned iso 8 byte)
3745
3746 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3747
3748         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3749         * src/powerpc/darwin.S: Remove RCS version string.
3750
3751 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3752
3753         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3754         * src/ffitest.c (main): Use static storage for closure.
3755         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3756         * src/sparc/v8.S (ffi_closure_v8): New.
3757         * src/sparc/v9.S (ffi_closure_v9): New.
3758
3759 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3760
3761         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3762           enumeration for X86_WIN32.
3763         * src/x86/win32.S: Added ffi_call_STDCALL function
3764           definition.
3765         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3766           switch cases for recognising FFI_STDCALL and
3767           calling ffi_call_STDCALL if target is X86_WIN32.
3768         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3769           stdcall versions of the "my_strlen" and "many"
3770           test functions (for X86_WIN32).
3771           Added test cases to test stdcall invocation using
3772           these functions.
3773
3774 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3775
3776         * src/sh/sysv.S: Add DWARF2 unwind info.
3777
3778 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3779
3780         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3781
3782 2002-11-26  Jim Wilson  <wilson@redhat.com>
3783
3784         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3785
3786 2002-11-23  H.J. Lu <hjl@gnu.org>
3787
3788         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3789         Include ../config/accross.m4.
3790         * aclocal.m4; Rebuild.
3791         * configure: Likewise.
3792
3793 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3794
3795         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3796
3797 2002-11-11  DJ Delorie  <dj@redhat.com>
3798
3799         * configure.in: Look for common files in the right place.
3800
3801 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3802
3803         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3804         raw data as _Jv_word values, not ffi_raw.
3805         (ffi_java_ptrarray_to_raw): Likewise.
3806         (ffi_java_rvalue_to_raw): New function.
3807         (ffi_java_raw_call): Call it.
3808         (ffi_java_raw_to_rvalue): New function.
3809         (ffi_java_translate_args): Call it.
3810         * src/ffitest.c (closure_test_fn): Interpret return value
3811         as ffi_arg, not int.
3812         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3813         FFI_TYPE_POINTER case.
3814         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3815         values extended to word size.
3816
3817 2002-10-02  Andreas Jaeger  <aj@suse.de>
3818
3819         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3820
3821 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3822
3823         * include/ffi.h.in: Fix i386 win32 compilation.
3824
3825 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3826
3827         * configure.in: Add s390x-*-linux-* target.
3828         * configure: Regenerate.
3829         * include/ffi.h.in: Define S390X for s390x targets.
3830         (FFI_CLOSURES): Define for s390/s390x.
3831         (FFI_TRAMPOLINE_SIZE): Likewise.
3832         (FFI_NATIVE_RAW_API): Likewise.
3833         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3834         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3835         * src/s390/ffi.c: Major rework of existing code.  Add support for
3836         s390x targets.  Add closure support.
3837         * src/s390/sysv.S: Likewise.
3838
3839 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3840
3841         * src/arm/sysv.S: Fix typo.
3842
3843 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3844
3845         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3846         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3847         (ffi_call_SYSV): Handle soft-float.
3848
3849 2002-09-27  Bo Thorsen  <bo@suse.de>
3850
3851         * include/ffi.h.in: Fix multilib x86-64 support.
3852
3853 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3854
3855         * Makefile.am (all-multi): Fix multilib parallel build.
3856
3857 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3858
3859         * configure.in (sh[34]*-*-linux*): Add brackets.
3860         * configure: Regenerate.
3861
3862 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3863
3864         * Makefile.am: Add SH support.
3865         * Makefile.in: Regenerate.
3866         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3867         * configure: Regenerate.
3868         * include/ffi.h.in: Add SH support.
3869         * src/sh/ffi.c: New file.
3870         * src/sh/sysv.S: New file.
3871         * src/types.c: Add SH support.
3872
3873 2002-07-16  Bo Thorsen  <bo@suse.de>
3874
3875         * src/x86/ffi64.c: New file that adds x86-64 support.
3876         * src/x86/unix64.S: New file that handles argument setup for
3877         x86-64.
3878         * src/x86/sysv.S: Don't use this on x86-64.
3879         * src/x86/ffi.c: Don't use this on x86-64.
3880         Remove unused vars.
3881         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3882         for x86-64.
3883         * src/ffitest.c (struct6): New test that tests a special case in
3884         the x86-64 ABI.
3885         (struct7): Likewise.
3886         (struct8): Likewise.
3887         (struct9): Likewise.
3888         (closure_test_fn): Silence warning about this when it's not used.
3889         (main): Add the new tests.
3890         (main): Fix a couple of wrong casts and silence some compiler warnings.
3891         * include/ffi.h.in: Add x86-64 ABI definition.
3892         * fficonfig.h.in: Regenerate.
3893         * Makefile.am: Add x86-64 support.
3894         * configure.in: Likewise.
3895         * Makefile.in: Regenerate.
3896         * configure: Likewise.
3897
3898 2002-06-24  Bo Thorsen  <bo@suse.de>
3899
3900         * src/types.c: Merge settings for similar architectures.
3901         Add x86-64 sizes and alignments.
3902
3903 2002-06-23  Bo Thorsen  <bo@suse.de>
3904
3905         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3906         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3907         * src/mips/ffi.c (ffi_prep_args): Likewise.
3908         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3909
3910 2002-07-18  H.J. Lu  (hjl@gnu.org)
3911
3912         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3913         (libffi_la_SOURCES): Support MIPS_LINUX.
3914         (libffi_convenience_la_SOURCES): Likewise.
3915         * Makefile.in: Regenerated.
3916
3917         * configure.in (mips64*-*): Skip.
3918         (mips*-*-linux*): New.
3919         * configure: Regenerated.
3920
3921         * src/mips/ffi.c: Include <sgidefs.h>.
3922
3923 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3924
3925         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3926
3927 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3928
3929         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3930
3931 2002-05-27  Bo Thorsen  <bo@suse.de>
3932
3933         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3934         fix formatting.
3935
3936 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3937
3938         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3939         beginning of function (for older apple cc).
3940
3941 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3942
3943         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3944         script entry, and set LD to it when configuring multilibs.
3945         * configure: Rebuilt.
3946
3947 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3948
3949         * configure.in (sparc64-*-netbsd*): Add target.
3950         (sparc-*-netbsdelf*): Likewise.
3951         * configure: Regenerate.
3952
3953 2002-04-28  David S. Miller  <davem@redhat.com>
3954
3955         * configure.in, configure: Fix SPARC test in previous change.
3956
3957 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3958
3959         * Makefile.am: Add Linux for S/390 support.
3960         * Makefile.in: Regenerate.
3961         * configure.in: Add Linux for S/390 support.
3962         * configure: Regenerate.
3963         * include/ffi.h.in: Add Linux for S/390 support.
3964         * src/s390/ffi.c: New file from libffi CVS tree.
3965         * src/s390/sysv.S: New file from libffi CVS tree.
3966
3967 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3968
3969         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3970         %r_disp32().
3971         * src/sparc/v8.S: Use it.
3972         * src/sparc/v9.S: Likewise.
3973         * fficonfig.h.in: Rebuilt.
3974         * configure: Rebuilt.
3975
3976 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3977
3978         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3979         correctly.
3980         * src/ia64/unix.S: Add unwind information. Fix comments.
3981         Save sp in a way that's compatible with unwind info.
3982         (ffi_call_unix): Correctly restore sp in all cases.
3983         * src/ia64/ffi.c: Add, fix comments.
3984
3985 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3986
3987         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3988
3989 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3990
3991         * configure.in (alpha*-*-netbsd*): Add target.
3992         * configure: Regenerate.
3993
3994 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3995
3996         * src/sparc/v8.S: Add unwind info.
3997         * src/sparc/v9.S: Likewise.
3998
3999 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4000
4001         * configure.in: Enable i*86-*-netbsdelf*.
4002         * configure: Rebuilt.
4003
4004 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4005
4006         PR other/2620
4007         * src/mips/n32.s: Delete
4008         * src/mips/o32.s: Delete
4009
4010 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4011
4012         * configure.in: Enable alpha*-*-freebsd*.
4013         * configure: Rebuilt.
4014
4015 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4016
4017         * Makefile.am: libfficonvenience -> libffi_convenience.
4018         * Makefile.in: Rebuilt.
4019
4020         * Makefile.am: Define ffitest_OBJECTS.
4021         * Makefile.in: Rebuilt.
4022
4023 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4024             David Edelsohn  <edelsohn@gnu.org>
4025
4026         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4027         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4028         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4029         * Makefile.in: Regenerate.
4030         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4031         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4032         (flush_icache, flush_range): New functions.
4033         (ffi_closure_helper_DARWIN): New function.
4034         * src/powerpc/aix_closure.S: New file.
4035         * src/powerpc/darwin_closure.S: New file.
4036
4037 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4038
4039         * include/ffi.h.in: Add typedef for ffi_arg.
4040         * src/ffitest.c (main): Declare rint with ffi_arg.
4041
4042 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4043
4044         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4045         number of GPRs for floating-point arguments.
4046
4047 2002-01-31  Anthony Green  <green@redhat.com>
4048
4049         * configure: Rebuilt.
4050         * configure.in: Replace CHECK_SIZEOF and endian tests with
4051         cross-compiler friendly macros.
4052         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4053         macros.
4054
4055 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4056
4057         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4058         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4059
4060 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4061
4062         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4063         (TARGET_SRC_POWERPC_AIX): New.
4064         (POWERPC_AIX): New stanza.
4065         * Makefile.in: Regenerate.
4066         * configure.in: Add AIX case.
4067         * configure: Regenerate.
4068         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4069         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4070         size.  Fix "long double" support.
4071         (ffi_call): Add FFI_AIX case.
4072         * src/powerpc/aix.S: New.
4073
4074 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4075
4076         Implement Darwin PowerPC ABI.
4077         * configure.in: Handle powerpc-*-darwin*.
4078         * Makefile.am: Set source files for POWERPC_DARWIN.
4079         * configure: Rebuilt.
4080         * Makefile.in: Rebuilt.
4081         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4082         POWERPC_DARWIN.
4083         * src/powerpc/darwin.S: New file.
4084         * src/powerpc/ffi_darwin.c: New file.
4085
4086 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4087
4088         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4089
4090 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4091
4092         * src/x86/sysv.S: Avoid gas-only .balign directive.
4093         Use C style comments.
4094
4095 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4096
4097         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4098         Fixes PR bootstrap/3563.
4099
4100 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4101
4102         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4103
4104 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4105
4106         * configure.in: Recognize sparc*-sun-* host.
4107         * configure: Regenerate.
4108
4109 2001-06-06  Andrew Haley  <aph@redhat.com>
4110
4111         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4112
4113 2001-06-03  Andrew Haley  <aph@redhat.com>
4114
4115         * src/alpha/osf.S: Add unwind info.
4116         * src/powerpc/sysv.S: Add unwind info.
4117         * src/powerpc/ppc_closure.S: Likewise.
4118
4119 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4120
4121         * configure.in: Fix AC_ARG_ENABLE usage.
4122         * configure: Rebuilt.
4123
4124 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4125
4126         * configure.in: Remove warning about beta code.
4127         * configure: Rebuilt.
4128
4129 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4130
4131         * src/ia64/unix.S: Restore stack pointer when returning from
4132         ffi_closure_UNIX.
4133         * src/ia64/ffi.c: Fix typo in comment.
4134
4135 2001-04-18  Jim Wilson  <wilson@redhat.com>
4136
4137         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4138         to eliminate RAW DV.
4139
4140 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4141
4142         * Makefile.am: Make a libtool convenience library.
4143         * Makefile.in: Rebuilt.
4144
4145 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4146
4147         * configure.in: Use different syntax for subdirectory creation.
4148         * configure: Rebuilt.
4149
4150 2001-03-27  Jon Beniston  <jon@beniston.com>
4151
4152         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4153         * configure: Rebuilt.
4154         * Makefile.am: Added X86_WIN32 target support.
4155         * Makefile.in: Rebuilt.
4156
4157         * include/ffi.h.in: Added X86_WIN32 target support.
4158
4159         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4160         * src/types.c: Added X86_WIN32 target support.
4161
4162         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4163         stuff removed and made to work with CygWin's gas.
4164
4165 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4166
4167         * configure.in: Make target subdirectory in build dir.
4168         * Makefile.am: Override suffix based rules to specify correct output
4169         subdirectory.
4170         * Makefile.in: Rebuilt.
4171         * configure: Rebuilt.
4172
4173 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4174
4175         * src/powerpc/ppc_closure.S: New file.
4176         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4177         involving long long and register pairs.
4178         (ffi_prep_closure): New function.
4179         (flush_icache): Likewise.
4180         (ffi_closure_helper_SYSV): Likewise.
4181         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4182         (FFI_TRAMPOLINE_SIZE): Likewise.
4183         (FFI_NATIVE_RAW_API): Likewise.
4184         * Makefile.in: Rebuilt.
4185         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4186         (TARGET_SRC_POWERPC): Likewise.
4187
4188 2001-03-19  Tom Tromey  <tromey@redhat.com>
4189
4190         * Makefile.in: Rebuilt.
4191         * Makefile.am (ffitest_LDFLAGS): New macro.
4192
4193 2001-03-02  Nick Clifton  <nickc@redhat.com>
4194
4195         * include/ffi.h.in: Remove RCS ident string.
4196         * include/ffi_mips.h: Remove RCS ident string.
4197         * src/debug.c: Remove RCS ident string.
4198         * src/ffitest.c: Remove RCS ident string.
4199         * src/prep_cif.c: Remove RCS ident string.
4200         * src/types.c: Remove RCS ident string.
4201         * src/alpha/ffi.c: Remove RCS ident string.
4202         * src/alpha/osf.S: Remove RCS ident string.
4203         * src/arm/ffi.c: Remove RCS ident string.
4204         * src/arm/sysv.S: Remove RCS ident string.
4205         * src/mips/ffi.c: Remove RCS ident string.
4206         * src/mips/n32.S: Remove RCS ident string.
4207         * src/mips/o32.S: Remove RCS ident string.
4208         * src/sparc/ffi.c: Remove RCS ident string.
4209         * src/sparc/v8.S: Remove RCS ident string.
4210         * src/sparc/v9.S: Remove RCS ident string.
4211         * src/x86/ffi.c: Remove RCS ident string.
4212         * src/x86/sysv.S: Remove RCS ident string.
4213
4214 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4215
4216         * include/ffi.h.in: Change sourceware.cygnus.com references to
4217         gcc.gnu.org.
4218
4219 2000-12-09  Richard Henderson  <rth@redhat.com>
4220
4221         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4222         (ffi_closure_osf_inner): Index rather than increment avalue
4223         and arg_types.  Give ffi_closure_osf the raw return value type.
4224         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4225         promotion.
4226
4227 2000-12-07  Richard Henderson  <rth@redhat.com>
4228
4229         * src/raw_api.c (ffi_translate_args): Fix typo.
4230         (ffi_prep_closure): Likewise.
4231
4232         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4233         FFI_TRAMPOLINE_SIZE.
4234         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4235         cif->bytes for new ffi_call_osf implementation.
4236         (ffi_prep_args): Absorb into ...
4237         (ffi_call): ... here.  Do all stack allocation here and
4238         avoid a callback function.
4239         (ffi_prep_closure, ffi_closure_osf_inner): New.
4240         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4241         (ffi_closure_osf): New.
4242
4243 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4244
4245         * config.guess, config.sub, install-sh: Removed.
4246         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4247         * Makefile.in: Rebuilt.
4248
4249         * acinclude.m4: Include libtool macros from the top level.
4250         * aclocal.m4, configure: Rebuilt.
4251
4252 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4253
4254         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4255         * configure: Rebuilt.
4256
4257 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4258
4259         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4260         memory correctly.  Use conditional instructions, not branches where
4261         possible.
4262
4263 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4264
4265         * configure: Rebuilt.
4266         * configure.in: Match `arm*-*-linux-*'.
4267         From Chris Dornan <cdornan@arm.com>.
4268
4269 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4270
4271         * Makefile.am (SUBDIRS): Define.
4272         (AM_MAKEFLAGS): Likewise.
4273         (Multilib support.): Add section.
4274         * Makefile.in: Rebuilt.
4275         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4276         New variables. Set for gcc using -print-multi-lib. Export them
4277         to libtool.
4278         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4279         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4280         for -shared links.
4281         (extra_compiler_flags_value, extra_compiler_flags): Check these
4282         for extra compiler options which need to be passed down in
4283         compiler_flags.
4284
4285 2000-04-16  Anthony Green  <green@redhat.com>
4286
4287         * configure: Rebuilt.
4288         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4289
4290 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4291
4292         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4293         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4294         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4295         Replace all void * sizeofs with sizeof(int).
4296         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4297         different than DOUBLE.
4298         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4299         (ffi_prep_args_v9): New function.
4300         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4301         (ffi_V9_return_struct): New function.
4302         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4303         32bit code (not yet cross-arch calls).
4304         * src/sparc/v8.S: Add struct return delay nop.
4305         Handle long long.
4306         * src/sparc/v9.S: New file.
4307         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4308         is used on sparc64 only for structures larger than 32 bytes.
4309         Pass by reference for structures is done for structure arguments
4310         larger than 16 bytes.
4311         * src/ffitest.c (main): Use 64bit rint on sparc64.
4312         Run long long tests on sparc.
4313         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4314         sparc64.
4315         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4316         on sparc64.
4317         * configure.in (sparc-*-linux*): New supported target.
4318         (sparc64-*-linux*): Likewise.
4319         * configure: Rebuilt.
4320         * Makefile.am: Add v9.S to SPARC files.
4321         * Makefile.in: Likewise.
4322         (LINK): Surround $(CCLD) into double quotes, so that multilib
4323         compiles work correctly.
4324
4325 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4326
4327         * configure: Rebuilt.
4328         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4329         proposed by Bryce McKinlay.
4330
4331 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4332
4333         * Makefile.in: Hand edit for java_raw_api.lo.
4334
4335 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4336
4337         * config.guess, config.sub: Update from the gcc tree.
4338         Fix for PR libgcj/168.
4339
4340 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4341
4342         * Makefile.in: Fixed ia64 by hand.
4343
4344         * configure: Rebuilt.
4345         * configure.in (--enable-multilib): New option.
4346         (libffi_basedir): New subst.
4347         (AC_OUTPUT): Added multilib code.
4348
4349 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4350
4351         * Makefile.in: Rebuilt.
4352         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4353         directory name.
4354
4355 2000-02-25  Hans Boehm <boehm@acm.org>
4356
4357         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4358         files.
4359         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4360         list.
4361         (ffi_prep_raw_closure): Use ffi_translate_args, not
4362         ffi_closure_translate.
4363         * src/java_raw_api.c: New file.
4364         * src/ffitest.c (closure_test_fn): New function.
4365         (main): Define `rint' as long long on IA64.  Added new test when
4366         FFI_CLOSURES is defined.
4367         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4368         (ffi_abi): Recognize IA64.
4369         (ffi_raw): Added `flt' field.
4370         Added "Java raw API" code.
4371         * configure.in: Recognize ia64.
4372         * Makefile.am (TARGET_SRC_IA64): New macro.
4373         (libffi_la_common_SOURCES): Added java_raw_api.c.
4374         (libffi_la_SOURCES): Define in IA64 case.
4375
4376 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4377
4378         * Makefile.in: Rebuilt with newer automake.
4379
4380 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4381
4382         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4383
4384 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4385
4386         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4387         undefs.
4388         * fficonfig.h.in: Rebuilt.
4389         * configure: Rebuilt.
4390         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4391         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4392         * acconfig.h: Don't #undef PACKAGE or VERSION.
4393
4394 1999-08-09  Anthony Green  <green@cygnus.com>
4395
4396         * include/ffi.h.in: Try to work around messy header problem
4397         with PACKAGE and VERSION.
4398
4399         * configure: Rebuilt.
4400         * configure.in: Change version to 2.00-beta.
4401
4402         * fficonfig.h.in: Rebuilt.
4403         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4404
4405         * src/x86/ffi.c (ffi_raw_call): Rename.
4406
4407 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4408
4409         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4410         (ffi_prep_incoming_args_SYSV): Ditto.
4411         (ffi_prep_closure): Ditto.
4412         (ffi_closure_raw_SYSV): Ditto.
4413         (ffi_prep_raw_closure): More ditto.
4414         (ffi_call_raw): Final ditto.
4415
4416         * include/ffi.h.in: Add definitions for closure and raw API.
4417
4418         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4419         FFI_TYPE_UINT64.
4420
4421         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4422
4423         * src/raw_api.c: New file.
4424
4425         * include/ffi.h.in (ffi_raw): New type.
4426         (UINT_ARG, SINT_ARG): New defines.
4427         (ffi_closure, ffi_raw_closure): New types.
4428         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4429
4430         * configure.in: Add check for endianness and sizeof void*.
4431
4432         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4433         instead of directly.
4434
4435         * configure: Rebuilt.
4436
4437 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4438
4439         * configure.in: Add x86 and powerpc BeOS configurations.
4440         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4441
4442 1999-05-09  Anthony Green  <green@cygnus.com>
4443
4444         * configure.in: Add warning about this being beta code.
4445         Remove src/Makefile.am from the picture.
4446         * configure: Rebuilt.
4447
4448         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4449         to support libffi as a target library.
4450         * Makefile.in: Rebuilt.
4451
4452         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4453         Upgraded to new autoconf, automake, libtool.
4454
4455         * README: Tweaks.
4456
4457         * LICENSE: Update copyright date.
4458
4459         * src/Makefile.am, src/Makefile.in: Removed.
4460
4461 1998-11-29  Anthony Green  <green@cygnus.com>
4462
4463         * include/ChangeLog: Removed.
4464         * src/ChangeLog: Removed.
4465         * src/mips/ChangeLog: Removed.
4466         * src/sparc/ChangeLog: Remboved.
4467         * src/x86/ChangeLog: Removed.
4468
4469         * ChangeLog.v1: Created.