libffi/ChangeLog

   1 2012-09-20  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR other/43620
   4         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
   5         * Makefile.in: Regenerated.
   6         * include/Makefile.in: Regenerated.
   7         * man/Makefile.in: Regenerated.
   8         * testsuite/Makefile.in: Regenerated.
   9
  10 2012-03-22  David Edelsohn  <dje.gcc@gmail.com>
  11
  12         Backport from mainline:
  13         2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
  14
  15         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
  16         change to return value of ffi_closure_helper_DARWIN and load type
  17         from return type.
  18
  19         From Tom Honermann <tom.honermann@oracle.com>:
  20         * src/powerpc/aix.S: Declare .ffi_prep_args.  Insert nops after
  21         branch instructions.
  22         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
  23
  24 2012-03-01  Release Manager
  25
  26         * GCC 4.6.3 released.
  27
  28 2012-02-10  Kai Tietz  <ktietz@redhat.com>
  29
  30         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
  31         windows target.
  32         * configure: Regenerated
  33
  34 2011-11-20  Andreas Tobler  <andreast@fgznet.ch>
  35
  36         * configure: Regenerate.
  37
  38 2011-10-26  Release Manager
  39
  40         * GCC 4.6.2 released.
  41
  42 2011-10-04  Andrew Haley  <aph@redhat.com>
  43
  44         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
  45
  46 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
  47
  48         PR libffi/49594
  49         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
  50         helper reference track the architecture pointer size.
  51
  52 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  53
  54         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
  55         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  56
  57 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  58
  59         PR libffi/46660
  60         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
  61         mips-sgi-irix6*.
  62         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  63
  64 2011-06-27  Release Manager
  65
  66         * GCC 4.6.1 released.
  67
  68 2011-05-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  69
  70         Backport from mainline:
  71         2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  72
  73         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
  74         Define.
  75         Use them to handle ELF vs. ECOFF differences.
  76         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
  77
  78 2011-03-25  Release Manager
  79
  80         * GCC 4.6.0 released.
  81
  82 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  83
  84         * configure: Regenerate.
  85
  86 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  87
  88         PR libffi/46661
  89         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
  90         uintptr_t first.
  91         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
  92
  93 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
  94
  95         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
  96         Handle case when CPU variant does not have long double support.
  97         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
  98         and cores with soft floating point.
  99
 100 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 101
 102         * configure.ac: Add mips*-*-rtems* support.
 103         * configure: Regenerate.
 104         * src/mips/ffitarget.h: Ensure needed constants are available
 105         for targets which do not have sgidefs.h.
 106
 107 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 108
 109         PR target/40125
 110         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 111         * configure: Regenerate.
 112
 113 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 114
 115         PR libffi/29152
 116         PR libffi/42378
 117         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 118         update comments.
 119         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 120         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 121         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 122         update comments.
 123         * src/powerpc/ffi_darwin.c: Likewise.
 124
 125 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 126
 127         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 128         backslashes.
 129         (libffi_cv_as_string_pseudo_op): Likewise.
 130         * configure: Regenerate.
 131
 132 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 133
 134         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 135         (ffi_closure_VFP): Same.
 136         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 137         directive.
 138
 139 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 140
 141         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 142         (PRIuPTR): Define.
 143
 144 2010-11-29  Richard Henderson  <rth@redhat.com>
 145             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 146
 147         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 148         (.eh_frame): Use FDE_ENCODING.
 149         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 150
 151 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 152
 153         * testsuite/lib/libffi-dg.exp: Rename ...
 154         * testsuite/lib/libffi.exp: ... to this.
 155         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 156         * libffi/testsuite/libffi.special/special.exp: Likewise.
 157
 158 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 159
 160         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 161         code, new parameter, and return value. Update comments.
 162         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 163         call to layout_vfp_args().
 164         (ffi_call_SYSV): Update declaration.
 165         (ffi_call_VFP): New declaration.
 166         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 167         when ABI is FFI_VFP.
 168         (ffi_closure_VFP): New declaration.
 169         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 170         ffi_prep_incoming_args_SYSV().
 171         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 172         case handling.
 173         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 174         construction under VFP hard-float.
 175         (rec_vfp_type_p): New function.
 176         (vfp_type_p): Same.
 177         (place_vfp_arg): Same.
 178         (layout_vfp_args): Same.
 179         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 180         based on __ARM_PCS_VFP.
 181         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 182         fields.
 183         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 184         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 185         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 186         direct call. Move function pointer load upwards.
 187         (ffi_call_VFP): New function.
 188         (ffi_closure_VFP): Same.
 189
 190         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 191         (dg-skip-if): New function.
 192         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 193         and compiler options include -mfloat-abi=hard.
 194         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 195
 196 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 197
 198         PR libffi/45677
 199         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 200         a multiple of 8.
 201         * testsuite/libffi.call/many2.c: New test.
 202
 203 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 204
 205         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 206         returns NULL.
 207
 208 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 209
 210         * configure.ac: Add target powerpc64-*-freebsd*.
 211         * configure: Regenerate.
 212         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 213         -mlong-double-128 only to linux targets.
 214         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 215         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 216         * testsuite/libffi.call/huge_struct.c: Likewise.
 217
 218 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 219
 220         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 221
 222 2010-07-07  Dan Horák <dan@danny.cz>
 223
 224         * include/ffi.h.in: Protect #define with #ifndef.
 225         * src/powerpc/ffitarget.h: Ditto.
 226         * src/s390/ffitarget.h: Ditto.
 227         * src/sparc/ffitarget.h: Ditto.
 228
 229 2010-07-07   Neil Roberts <neil@linux.intel.com>
 230
 231         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 232         16-bytes.
 233
 234 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 235
 236         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 237         * Makefile.in: Regenerated.
 238
 239 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 240
 241         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 242         output, too.
 243         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 244         (libffi_cv_as_string_pseudo_op): Check for .string.
 245         * configure: Regenerate.
 246         * fficonfig.h.in: Regenerate.
 247         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 248
 249 2010-05-05  Michael Kohler <michaelkohler@live.com>
 250
 251         * src/dlmalloc.c (dlfree): Fix spelling.
 252         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 253         * configure.ac: Ditto.
 254         * configure: Rebuilt.
 255
 256 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 257
 258         * msvcc.sh: Build with -W3 instead of -Wall.
 259         * src/powerpc/ffi_darwin.c: Remove build warnings.
 260         * src/x86/ffi.c: Ditto.
 261         * src/x86/ffitarget.h: Ditto.
 262
 263 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 264             Walter Meinl <wuno@lsvw.de>
 265
 266         * configure.ac: Add OS/2 support.
 267         * configure: Rebuilt.
 268         * src/closures.c: Ditto.
 269         * src/dlmalloc.c: Ditto.
 270         * src/x86/win32.S: Ditto.
 271
 272 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 273
 274         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 275
 276 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 277
 278         * Makefile.in: Regenerate.
 279         * aclocal.m4: Regenerate.
 280         * include/Makefile.in: Regenerate.
 281         * man/Makefile.in: Regenerate.
 282         * testsuite/Makefile.in: Regenerate.
 283
 284 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 285
 286         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 287         * configure: Regenerate.
 288         * fficonfig.h.in: Regenerate.
 289         * libffi/src/x86/unix64.S (.eh_frame)
 290         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 291
 292 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 293
 294         * src/x86/ffi64.c: Fix typo in comment.
 295         * src/x86/ffi.c: Use /* ... */ comment style.
 296
 297 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 298
 299         * doc/libffi.texi (The Closure API): Fix typo.
 300         * doc/libffi.info: Remove.
 301
 302 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 303
 304         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 305         __ARM_ARCH_7EM__.
 306
 307 2010-01-15  Anthony Green  <green@redhat.com>
 308
 309         * README: Add notes on building with Microsoft Visual C++.
 310
 311 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 312
 313         * msvcc.sh: New file.
 314
 315         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 316         * src/x86/ffi.c: Tweak function declaration and remove excess
 317         parens.
 318         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 319         ffi_closure.
 320
 321         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 322         function ffi_call_win32 on X86_WIN32.
 323         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 324         (ffi_call_STDCALL): Remove.
 325
 326         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 327         to ffi_prep_cif_machdep for x86.
 328         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 329
 330 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 331
 332         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 333         Sun Studio compiler compatibility.
 334
 335 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 336
 337         * doc/libffi.texi: Add closure example.
 338
 339 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 340
 341         PR libffi/40701
 342         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 343         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 344         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 345         alpha*-dec-osf*.
 346         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 347         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 348         * testsuite/libffi.call/return_ll1.c: Likewise.
 349         * testsuite/libffi.call/stret_medium2.c: Likewise.
 350         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 351         MAP_FAILED to char *.
 352
 353 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 354
 355         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 356
 357 2009-12-31  Anthony Green  <green@redhat.com>
 358
 359         * README: Update for libffi 3.0.9.
 360
 361 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 362
 363         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 364         appropriate.
 365         * configure: Rebuilt.
 366
 367 2009-12-26  Anthony Green  <green@redhat.com>
 368
 369         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 370         avr32*-*-*.
 371         * testsuite/libffi.call/cls_double_va.c: Ditto.
 372
 373 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 374
 375         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 376         and inttypes.h.
 377         * testsuite/libffi.special/unwindtest.cc: Ditto.
 378
 379 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 380
 381         * configure.ac: Add amd64-*-openbsd*.
 382         * configure: Rebuilt.
 383         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 384         openbsd programs with -lpthread.
 385
 386 2009-12-26  Anthony Green  <green@redhat.com>
 387
 388         * testsuite/libffi.call/cls_double_va.c,
 389         testsuite/libffi.call/cls_longdouble.c,
 390         testsuite/libffi.call/cls_longdouble_va.c,
 391         testsuite/libffi.call/cls_pointer.c,
 392         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 393         mips*-*-* and arm*-*-*.
 394         * testsuite/libffi.call/cls_align_longdouble_split.c,
 395         testsuite/libffi.call/cls_align_longdouble_split2.c,
 396         testsuite/libffi.call/stret_medium2.c,
 397         testsuite/libffi.call/stret_medium.c,
 398         testsuite/libffi.call/stret_large.c,
 399         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 400
 401 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 402
 403         * testsuite/libffi.call/ffitest.h,
 404         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 405         definitions.
 406
 407 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 408
 409         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 410         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 411         * configure: Rebuilt.
 412         * Makefile.in: Rebuilt.
 413
 414 2009-12-31  Anthony Green  <green@redhat.com>
 415             Blake Chaffin.
 416
 417         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 418         Chaffin @ Apple.
 419
 420 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 421
 422         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 423         local variables.
 424         (aix_adjust_aggregate_sizes): New function.
 425         (ffi_prep_cif_machdep): Call it.
 426
 427 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 428
 429         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 430         * configure: Regenerate.
 431         * fficonfig.h.in: Likewise.
 432         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 433         Solaris/x86.
 434
 435 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 436
 437         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 438         when a float arguments is passed in memory.
 439         (ffi_closure_helper_SYSV): Mark general registers as used up when
 440         a 64bit or soft-float long double argument is passed in memory.
 441
 442 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 443
 444         * man/ffi_call.3: Fix #include in examples.
 445         * doc/libffi.texi: Add dircategory.
 446
 447 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 448
 449         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 450         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 451         IRIX MIPSPro c99.
 452         * include/ffi_common.h: Added '__sgi' define to non
 453         '__attribute__((__mode__()))' integer typedefs.
 454         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 455         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 456         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 457         FFI_LONGDOUBLE support and alignment(N32 only).
 458         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 459         fixed non '__attribute__((__mode__()))' integer typedefs.
 460         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 461         since they are Linux/GNU Assembler specific.
 462
 463 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 464
 465         * configure.ac, Makefile.am, src/avr32/ffi.c,
 466         src/avr32/ffitarget.h,
 467         src/avr32/sysv.S: Add AVR32 port.
 468         * configure, Makefile.in: Rebuilt.
 469
 470 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 471
 472         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 473         * configure: Regenerate.
 474
 475 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 476
 477         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 478
 479 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 480
 481         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 482         type on HP-UX.
 483
 484 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 485
 486         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 487         double' arguments.
 488
 489 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 490
 491         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 492
 493 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 494
 495         PR libffi/40700
 496         * src/closures.c [X86_64 && __sun__ && __svr4__]
 497         (FFI_MMAP_EXEC_WRIT): Define.
 498
 499 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 500
 501         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 502         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 503         * testsuite/libffi.call/stret_large.c: Same.
 504         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 505         * testsuite/libffi.call/stret_large2.c: Same.
 506         * testsuite/libffi.call/stret_medium2.c: Same.
 507
 508 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 509
 510         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 511         typo.
 512
 513 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 514
 515         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 516         code.
 517         * src/powerpc/aix_closure.S: Same.
 518
 519 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 520
 521         * Makefile.in: Regenerate.
 522         * configure: Regenerate.
 523         * include/Makefile.in: Regenerate.
 524         * man/Makefile.in: Regenerate.
 525         * testsuite/Makefile.in: Regenerate.
 526
 527 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 528
 529         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 530         linux64_closure.S.
 531
 532 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 533
 534         PR libffi/41908
 535         * src/x86/ffi64.c (classify_argument): Update from
 536         gcc/config/i386/i386.c.
 537         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 538         SSE registers directly.
 539         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 540         for x86_64 linux targets.
 541
 542 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 543
 544         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 545         pfr for long double split between fpr13 and stack.
 546
 547 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 548
 549         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 550         fparg_count twice for long double.
 551
 552 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 553
 554         PR libffi/42243
 555         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 556
 557 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 558
 559         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 560         Remove xfails for x86 linux targets.
 561
 562 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 563
 564         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 565         case.
 566
 567 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 568
 569         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 570         register usage.  Call ffi_prep_args directly.  Add long double
 571         return value support.
 572         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 573         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 574         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 575         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 576         mode.
 577         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 578         into case.
 579         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 580         Allocate result area between params and FPRs.
 581
 582 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 583
 584         PR target/35484
 585         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 586         AIX64.
 587         * src/powerpc/aix.S: Implement AIX64 version.
 588         * src/powerpc/aix_closure.S: Implement AIX64 version.
 589         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 590         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 591         support.
 592         (ffi_prep_cif_machdep): Same.
 593         (ffi_call): Same.
 594         (ffi_closure_helper_DARWIN): Same.
 595
 596 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 597
 598         PR libffi/41908
 599         * testsuite/libffi.call/testclosure.c: New test.
 600
 601 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 602
 603         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 604         assembly version use of ___chkstk.
 605
 606 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 607
 608         PR libffi/40242, PR libffi/41443
 609         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 610         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 611         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 612         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 613         for -mfloat-abi=softfp to work.
 614
 615 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 616
 617         PR testsuite/32843 (strikes again)
 618         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 619         enable proper extension on char and short.
 620
 621 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 622
 623         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 624         handling for FFI_TYPE_POINTER.
 625         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 626         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 627         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 628         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 629         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 630         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 631         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 632         structure and pointer returns.
 633         (ffi_closure_N32): Add handling for pointer returns.
 634         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 635         calc_n32_return_struct_flags): Handle soft-float.
 636         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 637         (ffi_call_N32): Declare proper argument types.
 638         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 639         soft-float.
 640
 641 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 642
 643         * configure.ac (AC_PREREQ): Bump to 2.64.
 644
 645 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 646
 647         * Makefile.am (install-html, install-pdf): Remove.
 648         * Makefile.in: Regenerate.
 649
 650         * Makefile.in: Regenerate.
 651         * aclocal.m4: Regenerate.
 652         * configure: Regenerate.
 653         * fficonfig.h.in: Regenerate.
 654         * include/Makefile.in: Regenerate.
 655         * man/Makefile.in: Regenerate.
 656         * testsuite/Makefile.in: Regenerate.
 657
 658 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 659
 660         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 661
 662 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 663
 664         PR libffi/40807
 665         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 666         return types for X86_WIN32.
 667         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 668         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 669         _ffi_closure_STDCALL): Likewise.
 670
 671         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 672         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 673
 674 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 675
 676         PR testsuite/40699
 677         PR testsuite/40707
 678         PR testsuite/40709
 679         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 680         2009-06-30 commits.
 681
 682 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 683
 684         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 685         to "" before adding paths.  (This reinstates an assignment that
 686         was removed by my 2009-06-30 commit, but changes the initial
 687         value from "." to "".)
 688
 689 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         PR testsuite/40601
 692         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 693         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 694         empty.
 695
 696 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 697
 698         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 699         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 700         to ld_library_path, not every libgcc multilib directory.
 701
 702 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 703
 704         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 705         supposed to be callee-saved.
 706         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 707         return buffer for odd-size structs.
 708
 709 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 710
 711         PR libffi/40444
 712         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 713         allow_stack_execute for Darwin.
 714
 715 2009-06-16  Andrew Haley  <aph@redhat.com>
 716
 717         * configure.ac (TARGETDIR): Add missing blank lines.
 718         * configure: Regenerate.
 719
 720 2009-06-16  Andrew Haley  <aph@redhat.com>
 721
 722         * testsuite/libffi.call/cls_align_sint64.c,
 723         testsuite/libffi.call/cls_align_uint64.c,
 724         testsuite/libffi.call/cls_longdouble_va.c,
 725         testsuite/libffi.call/cls_ulonglong.c,
 726         testsuite/libffi.call/return_ll1.c,
 727         testsuite/libffi.call/stret_medium2.c: Fix printf format
 728         specifiers.
 729         * testsuite/libffi.call/ffitest.h,
 730         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 731
 732 2009-06-15  Andrew Haley  <aph@redhat.com>
 733
 734         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 735         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 736
 737 2009-06-12  Andrew Haley  <aph@redhat.com>
 738
 739         * Makefile.am: Remove info_TEXINFOS.
 740
 741 2009-06-12  Andrew Haley  <aph@redhat.com>
 742
 743         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 744         testsuite/libffi.call/cls_align_uint64.c,
 745         testsuite/libffi.call/cls_ulonglong.c,
 746         testsuite/libffi.call/return_ll1.c,
 747         testsuite/libffi.call/stret_medium2.c: Fix printf format
 748         specifiers.
 749         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 750
 751 2009-06-11  Timothy Wall  <twall@users.sf.net>
 752
 753         * Makefile.am,
 754         configure.ac,
 755         include/ffi.h.in,
 756         include/ffi_common.h,
 757         src/closures.c,
 758         src/dlmalloc.c,
 759         src/x86/ffi.c,
 760         src/x86/ffitarget.h,
 761         src/x86/win64.S (new),
 762         README: Added win64 support (mingw or MSVC)
 763         * Makefile.in,
 764         include/Makefile.in,
 765         man/Makefile.in,
 766         testsuite/Makefile.in,
 767         configure,
 768         aclocal.m4: Regenerated
 769         * ltcf-c.sh: properly escape cygwin/w32 path
 770         * man/ffi_call.3: Clarify size requirements for return value.
 771         * src/x86/ffi64.c: Fix filename in comment.
 772         * src/x86/win32.S: Remove unused extern.
 773
 774         * testsuite/libffi.call/closure_fn0.c,
 775         testsuite/libffi.call/closure_fn1.c,
 776         testsuite/libffi.call/closure_fn2.c,
 777         testsuite/libffi.call/closure_fn3.c,
 778         testsuite/libffi.call/closure_fn4.c,
 779         testsuite/libffi.call/closure_fn5.c,
 780         testsuite/libffi.call/closure_fn6.c,
 781         testsuite/libffi.call/closure_stdcall.c,
 782         testsuite/libffi.call/cls_12byte.c,
 783         testsuite/libffi.call/cls_16byte.c,
 784         testsuite/libffi.call/cls_18byte.c,
 785         testsuite/libffi.call/cls_19byte.c,
 786         testsuite/libffi.call/cls_1_1byte.c,
 787         testsuite/libffi.call/cls_20byte.c,
 788         testsuite/libffi.call/cls_20byte1.c,
 789         testsuite/libffi.call/cls_24byte.c,
 790         testsuite/libffi.call/cls_2byte.c,
 791         testsuite/libffi.call/cls_3_1byte.c,
 792         testsuite/libffi.call/cls_3byte1.c,
 793         testsuite/libffi.call/cls_3byte2.c,
 794         testsuite/libffi.call/cls_4_1byte.c,
 795         testsuite/libffi.call/cls_4byte.c,
 796         testsuite/libffi.call/cls_5_1_byte.c,
 797         testsuite/libffi.call/cls_5byte.c,
 798         testsuite/libffi.call/cls_64byte.c,
 799         testsuite/libffi.call/cls_6_1_byte.c,
 800         testsuite/libffi.call/cls_6byte.c,
 801         testsuite/libffi.call/cls_7_1_byte.c,
 802         testsuite/libffi.call/cls_7byte.c,
 803         testsuite/libffi.call/cls_8byte.c,
 804         testsuite/libffi.call/cls_9byte1.c,
 805         testsuite/libffi.call/cls_9byte2.c,
 806         testsuite/libffi.call/cls_align_double.c,
 807         testsuite/libffi.call/cls_align_float.c,
 808         testsuite/libffi.call/cls_align_longdouble.c,
 809         testsuite/libffi.call/cls_align_longdouble_split.c,
 810         testsuite/libffi.call/cls_align_longdouble_split2.c,
 811         testsuite/libffi.call/cls_align_pointer.c,
 812         testsuite/libffi.call/cls_align_sint16.c,
 813         testsuite/libffi.call/cls_align_sint32.c,
 814         testsuite/libffi.call/cls_align_sint64.c,
 815         testsuite/libffi.call/cls_align_uint16.c,
 816         testsuite/libffi.call/cls_align_uint32.c,
 817         testsuite/libffi.call/cls_align_uint64.c,
 818         testsuite/libffi.call/cls_dbls_struct.c,
 819         testsuite/libffi.call/cls_double.c,
 820         testsuite/libffi.call/cls_double_va.c,
 821         testsuite/libffi.call/cls_float.c,
 822         testsuite/libffi.call/cls_longdouble.c,
 823         testsuite/libffi.call/cls_longdouble_va.c,
 824         testsuite/libffi.call/cls_multi_schar.c,
 825         testsuite/libffi.call/cls_multi_sshort.c,
 826         testsuite/libffi.call/cls_multi_sshortchar.c,
 827         testsuite/libffi.call/cls_multi_uchar.c,
 828         testsuite/libffi.call/cls_multi_ushort.c,
 829         testsuite/libffi.call/cls_multi_ushortchar.c,
 830         testsuite/libffi.call/cls_pointer.c,
 831         testsuite/libffi.call/cls_pointer_stack.c,
 832         testsuite/libffi.call/cls_schar.c,
 833         testsuite/libffi.call/cls_sint.c,
 834         testsuite/libffi.call/cls_sshort.c,
 835         testsuite/libffi.call/cls_uchar.c,
 836         testsuite/libffi.call/cls_uint.c,
 837         testsuite/libffi.call/cls_ulonglong.c,
 838         testsuite/libffi.call/cls_ushort.c,
 839         testsuite/libffi.call/err_bad_abi.c,
 840         testsuite/libffi.call/err_bad_typedef.c,
 841         testsuite/libffi.call/float2.c,
 842         testsuite/libffi.call/huge_struct.c,
 843         testsuite/libffi.call/nested_struct.c,
 844         testsuite/libffi.call/nested_struct1.c,
 845         testsuite/libffi.call/nested_struct10.c,
 846         testsuite/libffi.call/nested_struct2.c,
 847         testsuite/libffi.call/nested_struct3.c,
 848         testsuite/libffi.call/nested_struct4.c,
 849         testsuite/libffi.call/nested_struct5.c,
 850         testsuite/libffi.call/nested_struct6.c,
 851         testsuite/libffi.call/nested_struct7.c,
 852         testsuite/libffi.call/nested_struct8.c,
 853         testsuite/libffi.call/nested_struct9.c,
 854         testsuite/libffi.call/problem1.c,
 855         testsuite/libffi.call/return_ldl.c,
 856         testsuite/libffi.call/return_ll1.c,
 857         testsuite/libffi.call/stret_large.c,
 858         testsuite/libffi.call/stret_large2.c,
 859         testsuite/libffi.call/stret_medium.c,
 860         testsuite/libffi.call/stret_medium2.c,
 861         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 862         of checking for MMAP.  Use intptr_t instead of long casts.
 863
 864 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 865
 866         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 867         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 868         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 869
 870 2009-06-09  Andrew Haley  <aph@redhat.com>
 871
 872         * src/x86/freebsd.S: Add missing file.
 873
 874 2009-06-08  Andrew Haley  <aph@redhat.com>
 875
 876         Import from libffi 3.0.8:
 877
 878         * doc/libffi.texi: New file.
 879         * doc/libffi.info: Likewise.
 880         * doc/stamp-vti: Likewise.
 881         * man/Makefile.am: New file.
 882         * man/ffi_call.3: New file.
 883
 884         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 885         src/dlmalloc.c.
 886         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 887
 888         * configure.ac: Bump version to 3.0.8.
 889         parisc*-*-linux*: Add.
 890         i386-*-freebsd* | i386-*-openbsd*: Add.
 891         powerpc-*-beos*: Add.
 892         AM_CONDITIONAL X86_FREEBSD: Add.
 893         AC_CONFIG_FILES: Add man/Makefile.
 894
 895         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 896
 897 2009-06-08  Andrew Haley  <aph@redhat.com>
 898
 899         * README: Import from libffi 3.0.8.
 900
 901 2009-06-08  Andrew Haley  <aph@redhat.com>
 902
 903         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 904         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 905         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 906         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 907
 908         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 909         * testsuite/libffi.call/stret_medium.c: Likewise.
 910         * testsuite/libffi.call/stret_large2.c: Likewise.
 911         * testsuite/libffi.call/stret_large.c:  Likewise.
 912
 913 2008-12-26  Timothy Wall  <twall@users.sf.net>
 914
 915         * testsuite/libffi.call/cls_longdouble.c,
 916         testsuite/libffi.call/cls_longdouble_va.c,
 917         testsuite/libffi.call/cls_align_longdouble.c,
 918         testsuite/libffi.call/cls_align_longdouble_split.c,
 919         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 920         failures on x86_64 cygwin/mingw.
 921
 922 2008-12-22  Timothy Wall  <twall@users.sf.net>
 923
 924         * testsuite/libffi.call/closure_fn0.c,
 925         testsuite/libffi.call/closure_fn1.c,
 926         testsuite/libffi.call/closure_fn2.c,
 927         testsuite/libffi.call/closure_fn3.c,
 928         testsuite/libffi.call/closure_fn4.c,
 929         testsuite/libffi.call/closure_fn5.c,
 930         testsuite/libffi.call/closure_fn6.c,
 931         testsuite/libffi.call/closure_loc_fn0.c,
 932         testsuite/libffi.call/closure_stdcall.c,
 933         testsuite/libffi.call/cls_align_pointer.c,
 934         testsuite/libffi.call/cls_pointer.c,
 935         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 936         pointer to integer (intptr_t).
 937         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 938
 939 2008-07-24  Anthony Green  <green@redhat.com>
 940
 941         * testsuite/libffi.call/cls_dbls_struct.c,
 942         testsuite/libffi.call/cls_double_va.c,
 943         testsuite/libffi.call/cls_longdouble.c,
 944         testsuite/libffi.call/cls_longdouble_va.c,
 945         testsuite/libffi.call/cls_pointer.c,
 946         testsuite/libffi.call/cls_pointer_stack.c,
 947         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 948         compiler warnings.
 949
 950 2008-03-04  Anthony Green  <green@redhat.com>
 951             Blake Chaffin
 952             hos@tamanegi.org
 953
 954         * testsuite/libffi.call/cls_align_longdouble_split2.c
 955           testsuite/libffi.call/cls_align_longdouble_split.c
 956           testsuite/libffi.call/cls_dbls_struct.c
 957           testsuite/libffi.call/cls_double_va.c
 958           testsuite/libffi.call/cls_longdouble.c
 959           testsuite/libffi.call/cls_longdouble_va.c
 960           testsuite/libffi.call/cls_pointer.c
 961           testsuite/libffi.call/cls_pointer_stack.c
 962           testsuite/libffi.call/err_bad_abi.c
 963           testsuite/libffi.call/err_bad_typedef.c
 964           testsuite/libffi.call/stret_large2.c
 965           testsuite/libffi.call/stret_large.c
 966           testsuite/libffi.call/stret_medium2.c
 967           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 968
 969 2009-06-05  Andrew Haley  <aph@redhat.com>
 970
 971         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 972         libffi.
 973
 974 2009-06-04  Andrew Haley  <aph@redhat.com>
 975
 976         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 977         stdcall changes.
 978
 979 2008-02-26  Anthony Green  <green@redhat.com>
 980             Thomas Heller  <theller@ctypes.org>
 981
 982         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 983         comment.
 984
 985 2008-02-03  Timothy Wall  <twall@users.sf.net>
 986
 987         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 988           offset based on code pointer, not data pointer.
 989
 990 2008-01-31  Timothy Wall <twall@users.sf.net>
 991
 992         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 993         closures.
 994         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 995         closures.
 996         * src/x86/win32.S: Add assembly for stdcall closure.
 997         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 998
 999 2009-06-04  Andrew Haley  <aph@redhat.com>
1000
1001         * include/ffi.h.in: Change void (*)() to void (*)(void).
1002         * src/x86/ffi.c: Likewise.
1003
1004 2009-06-04  Andrew Haley  <aph@redhat.com>
1005
1006         * src/powerpc/ppc_closure.S: Insert licence header.
1007         * src/powerpc/linux64_closure.S: Likewise.
1008         * src/m68k/sysv.S: Likewise.
1009
1010         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1011         * src/powerpc/ffi.c: Likewise.
1012         * src/powerpc/ffi_darwin.c: Likewise.
1013         * src/m32r/ffi.c: Likewise.
1014         * src/sh64/ffi.c: Likewise.
1015         * src/x86/ffi64.c: Likewise.
1016         * src/alpha/ffi.c: Likewise.
1017         * src/alpha/osf.S: Likewise.
1018         * src/frv/ffi.c: Likewise.
1019         * src/s390/ffi.c: Likewise.
1020         * src/pa/ffi.c: Likewise.
1021         * src/pa/hpux32.S: Likewise.
1022         * src/ia64/unix.S: Likewise.
1023         * src/ia64/ffi.c: Likewise.
1024         * src/sparc/ffi.c: Likewise.
1025         * src/mips/ffi.c: Likewise.
1026         * src/sh/ffi.c: Likewise.
1027
1028 2008-02-15  David Daney  <ddaney@avtrex.com>
1029
1030         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1031         Define (conditionally), and use it to include cachectl.h.
1032         (ffi_prep_closure_loc): Fix cache flushing.
1033         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1034
1035 2009-06-04  Andrew Haley  <aph@redhat.com>
1036
1037         include/ffi.h.in,
1038         src/arm/ffitarget.h,
1039         src/arm/ffi.c,
1040         src/arm/sysv.S,
1041         src/powerpc/ffitarget.h,
1042         src/closures.c,
1043         src/sh64/ffitarget.h,
1044         src/sh64/ffi.c,
1045         src/sh64/sysv.S,
1046         src/types.c,
1047         src/x86/ffi64.c,
1048         src/x86/ffitarget.h,
1049         src/x86/win32.S,
1050         src/x86/darwin.S,
1051         src/x86/ffi.c,
1052         src/x86/sysv.S,
1053         src/x86/unix64.S,
1054         src/alpha/ffitarget.h,
1055         src/alpha/ffi.c,
1056         src/alpha/osf.S,
1057         src/m68k/ffitarget.h,
1058         src/frv/ffitarget.h,
1059         src/frv/ffi.c,
1060         src/s390/ffitarget.h,
1061         src/s390/sysv.S,
1062         src/cris/ffitarget.h,
1063         src/pa/linux.S,
1064         src/pa/ffitarget.h,
1065         src/pa/ffi.c,
1066         src/raw_api.c,
1067         src/ia64/ffitarget.h,
1068         src/ia64/unix.S,
1069         src/ia64/ffi.c,
1070         src/ia64/ia64_flags.h,
1071         src/java_raw_api.c,
1072         src/debug.c,
1073         src/sparc/v9.S,
1074         src/sparc/ffitarget.h,
1075         src/sparc/ffi.c,
1076         src/sparc/v8.S,
1077         src/mips/ffitarget.h,
1078         src/mips/n32.S,
1079         src/mips/o32.S,
1080         src/mips/ffi.c,
1081         src/prep_cif.c,
1082         src/sh/ffitarget.h,
1083         src/sh/ffi.c,
1084         src/sh/sysv.S: Update license text.
1085
1086 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1087
1088         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1089         (.eh_frame):  Add FDE for it.
1090
1091 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1092
1093         * configure.ac:  Also check if assembler supports pc-relative
1094         relocs on X86_WIN32 targets.
1095         * configure:  Regenerate.
1096         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1097         (_ffi_call_SYSV):  Add missing function type symbol .def and
1098         add EH markup labels.
1099         (_ffi_call_STDCALL):  Likewise.
1100         (_ffi_closure_SYSV):  Likewise.
1101         (_ffi_closure_raw_SYSV):  Likewise.
1102         (.eh_frame):  Add hand-crafted EH data.
1103
1104 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1105
1106         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1107         version 3 of the GNU General Public License and to point readers
1108         at the COPYING3 file and the FSF's license web page.
1109         * testsuite/libffi.call/call.exp: Likewise.
1110         * testsuite/libffi.special/special.exp: Likewise.
1111
1112 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1113
1114         * configure: Regenerate.
1115
1116 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1117
1118         PR libffi/26048
1119         * configure.ac (HAVE_AS_X86_PCREL): New test.
1120         * configure: Regenerate.
1121         * fficonfig.h.in: Regenerate.
1122         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1123         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1124         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1125         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1126         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1127         (.Lload_table): Likewise.
1128         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1129
1130 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1131
1132         * configure: Regenerate.
1133
1134 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1135
1136         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1137         signed/unsigned int8/16 return values.
1138         * src/sparc/v8.S (ffi_call_v8): Likewise.
1139         (ffi_closure_v8): Likewise.
1140
1141 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1142             Steve Ellcey  <sje@cup.hp.com>
1143
1144         * configure: Regenerate for new libtool.
1145         * Makefile.in: Ditto.
1146         * include/Makefile.in: Ditto.
1147         * aclocal.m4: Ditto.
1148
1149 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1150
1151         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1152         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1153         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1154         Adjust copyright notice.
1155         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1156         register or two register to use for FFI_SYSV structs.
1157         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1158         (ffi_closure_helper_SYSV): Fix the return type for
1159         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1160         Adjust copyright notice.
1161
1162 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1163
1164         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1165         int.
1166
1167 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1168
1169         * configure: Regenerate.
1170         * include/Makefile.in: Regenerate.
1171         * testsuite/Makefile.in: Regenerate.
1172
1173 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1174
1175         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1176         powerpc-*-beos*): Remove.
1177         * configure: Regenerate.
1178
1179 2008-05-09  Julian Brown  <julian@codesourcery.com>
1180
1181         * Makefile.am (LTLDFLAGS): New.
1182         (libffi_la_LDFLAGS): Use above.
1183         * Makefile.in: Regenerate.
1184
1185 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1186
1187         PR bootstrap/35457
1188         * aclocal.m4: Regenerate.
1189         * configure: Regenerate.
1190
1191 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1192
1193         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1194         * src/sh64/sysv.S: Likewise.
1195
1196 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1197
1198         * src/arm/sysv.S: Fix ARM comment marker.
1199
1200 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1201
1202         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1203         * src/s390/sysv.S: Likewise.
1204         * src/powerpc/ppc_closure.S: Likewise.
1205         * src/powerpc/sysv.S: Likewise.
1206         * src/x86/unix64.S: Likewise.
1207         * src/x86/sysv.S: Likewise.
1208         * src/sparc/v8.S: Likewise.
1209         * src/sparc/v9.S: Likewise.
1210         * src/m68k/sysv.S: Likewise.
1211         * src/arm/sysv.S: Likewise.
1212
1213 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1214
1215         * aclocal.m4: Regenerate.
1216         * configure: Likewise.
1217         * Makefile.in: Likewise.
1218         * include/Makefile.in: Likewise.
1219         * testsuite/Makefile.in: Likewise.
1220
1221 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1222             Andreas Tobler  <a.tobler@schweiz.org>
1223
1224         * configure.ac: Add amd64-*-freebsd* target.
1225         * configure: Regenerate.
1226
1227 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1228
1229         PR libffi/34612
1230         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1231         returning struct.
1232
1233         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1234         tests.
1235
1236 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1237
1238         * configure: Regenerate.
1239
1240 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1241
1242         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1243
1244 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1245
1246         PR testsuite/32843
1247         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1248         signed/unsigned int8/16 for X86_DARWIN.
1249         Updated copyright info.
1250         Handle one and two byte structs with special cif->flags.
1251         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1252         Updated copyright info.
1253         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1254         sysv.S
1255         Remove code to pop args from the stack after call.
1256         Special-case signed/unsigned for int8/16, one and two byte structs.
1257         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1258         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1259         FFI_TYPE_SINT32.
1260         Updated copyright info.
1261
1262 2007-12-08  David Daney  <ddaney@avtrex.com>
1263
1264         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1265         SUBU, add with ADDU and use smaller code sequences.
1266
1267 2007-12-07  David Daney  <ddaney@avtrex.com>
1268
1269         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1270         type.
1271
1272 2007-12-06  David Daney  <ddaney@avtrex.com>
1273
1274         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1275         defined.
1276         (ffi_java_raw): New typedef.
1277         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1278         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1279         ffi_java_raw.
1280         (ffi_java_raw_closure) : Same.
1281         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1282         parameter types.
1283         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1284         FFI_SIZEOF_JAVA_RAW.
1285         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1286         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1287         sizeof(ffi_java_raw) for alignment calculations.
1288         (ffi_java_ptrarray_to_raw): Same.
1289         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1290         if FFI_SIZEOF_JAVA_RAW == 4.
1291         (ffi_java_raw_to_rvalue): Same.
1292         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1293         (ffi_java_translate_args): Same.
1294         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1295         parameter types.
1296         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1297
1298 2007-12-06  David Daney  <ddaney@avtrex.com>
1299
1300         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1301         pointer values.
1302
1303 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1304
1305         PR libffi/31937
1306         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1307         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1308         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1309         set the NUM_FPR_ARG_REGISTERS according to.
1310         Add support for potential soft-float support under hard-float
1311         architecture.
1312         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1313         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1314         to the FFI_LINUX_SOFT_FLOAT ABI.
1315         (ffi_prep_cif_machdep): Likewise.
1316         (ffi_closure_helper_SYSV): Likewise.
1317         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1318         on archs where __NO_FPRS__ is true.
1319         Add FFI_TYPE_UINT128 support.
1320         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1321         Adjust copyright notice.
1322
1323 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1324
1325         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1326         * include/ffi_common.h: ... here.
1327         Update copyright.
1328
1329 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1330
1331         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1332         * src/powerpc/linux64.S: Likewise.
1333         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1334         * testsuite/libffi.call/return_ldl.c: New test.
1335
1336 2007-09-04    <aph@redhat.com>
1337
1338         * src/arm/sysv.S (UNWIND): New.
1339         (Whole file): Conditionally compile unwinder directives.
1340         * src/arm/sysv.S: Add unwinder directives.
1341
1342         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1343         Only treat r0 as a struct address if we're actually returning a
1344         struct by address.
1345         Only copy the bytes that are actually within a struct.
1346         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1347         is returned in r0, not passed by address.
1348         (ffi_call): Allocate a word-sized temporary for the case where
1349         a composite is returned in r0.
1350         (ffi_prep_incoming_args_SYSV): Align as necessary.
1351
1352 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1353
1354         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1355         directly using the sys_cacheflush syscall.
1356
1357 2007-07-27  Andrew Haley  <aph@redhat.com>
1358
1359         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1360
1361 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1362
1363         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1364         * configure.ac: Likewise.
1365         * Makefile.in: Regenerate.
1366         * include/Makefile.in: Likewise.
1367         * testsuite/Makefile.in: Likewise.
1368         * configure: Likewise.
1369
1370 2007-08-24  David Daney  <ddaney@avtrex.com>
1371
1372         * testsuite/libffi.call/return_sl.c: New test.
1373
1374 2007-08-10  David Daney  <ddaney@avtrex.com>
1375
1376         * testsuite/libffi.call/cls_multi_ushort.c,
1377         testsuite/libffi.call/cls_align_uint16.c,
1378         testsuite/libffi.call/nested_struct1.c,
1379         testsuite/libffi.call/nested_struct3.c,
1380         testsuite/libffi.call/cls_7_1_byte.c,
1381         testsuite/libffi.call/nested_struct5.c,
1382         testsuite/libffi.call/cls_double.c,
1383         testsuite/libffi.call/nested_struct7.c,
1384         testsuite/libffi.call/cls_sint.c,
1385         testsuite/libffi.call/nested_struct9.c,
1386         testsuite/libffi.call/cls_20byte1.c,
1387         testsuite/libffi.call/cls_multi_sshortchar.c,
1388         testsuite/libffi.call/cls_align_sint64.c,
1389         testsuite/libffi.call/cls_3byte2.c,
1390         testsuite/libffi.call/cls_multi_schar.c,
1391         testsuite/libffi.call/cls_multi_uchar.c,
1392         testsuite/libffi.call/cls_19byte.c,
1393         testsuite/libffi.call/cls_9byte1.c,
1394         testsuite/libffi.call/cls_align_float.c,
1395         testsuite/libffi.call/closure_fn1.c,
1396         testsuite/libffi.call/problem1.c,
1397         testsuite/libffi.call/closure_fn3.c,
1398         testsuite/libffi.call/cls_sshort.c,
1399         testsuite/libffi.call/closure_fn5.c,
1400         testsuite/libffi.call/cls_align_double.c,
1401         testsuite/libffi.call/nested_struct.c,
1402         testsuite/libffi.call/cls_2byte.c,
1403         testsuite/libffi.call/nested_struct10.c,
1404         testsuite/libffi.call/cls_4byte.c,
1405         testsuite/libffi.call/cls_6byte.c,
1406         testsuite/libffi.call/cls_8byte.c,
1407         testsuite/libffi.call/cls_multi_sshort.c,
1408         testsuite/libffi.call/cls_align_sint16.c,
1409         testsuite/libffi.call/cls_align_uint32.c,
1410         testsuite/libffi.call/cls_20byte.c,
1411         testsuite/libffi.call/cls_float.c,
1412         testsuite/libffi.call/nested_struct2.c,
1413         testsuite/libffi.call/cls_5_1_byte.c,
1414         testsuite/libffi.call/nested_struct4.c,
1415         testsuite/libffi.call/cls_24byte.c,
1416         testsuite/libffi.call/nested_struct6.c,
1417         testsuite/libffi.call/cls_64byte.c,
1418         testsuite/libffi.call/nested_struct8.c,
1419         testsuite/libffi.call/cls_uint.c,
1420         testsuite/libffi.call/cls_multi_ushortchar.c,
1421         testsuite/libffi.call/cls_schar.c,
1422         testsuite/libffi.call/cls_uchar.c,
1423         testsuite/libffi.call/cls_align_uint64.c,
1424         testsuite/libffi.call/cls_ulonglong.c,
1425         testsuite/libffi.call/cls_align_longdouble.c,
1426         testsuite/libffi.call/cls_1_1byte.c,
1427         testsuite/libffi.call/cls_12byte.c,
1428         testsuite/libffi.call/cls_3_1byte.c,
1429         testsuite/libffi.call/cls_3byte1.c,
1430         testsuite/libffi.call/cls_4_1byte.c,
1431         testsuite/libffi.call/cls_6_1_byte.c,
1432         testsuite/libffi.call/cls_16byte.c,
1433         testsuite/libffi.call/cls_18byte.c,
1434         testsuite/libffi.call/closure_fn0.c,
1435         testsuite/libffi.call/cls_9byte2.c,
1436         testsuite/libffi.call/closure_fn2.c,
1437         testsuite/libffi.call/closure_fn4.c,
1438         testsuite/libffi.call/cls_ushort.c,
1439         testsuite/libffi.call/closure_fn6.c,
1440         testsuite/libffi.call/cls_5byte.c,
1441         testsuite/libffi.call/cls_align_pointer.c,
1442         testsuite/libffi.call/cls_7byte.c,
1443         testsuite/libffi.call/cls_align_sint32.c,
1444         testsuite/libffi.special/unwindtest_ffi_call.cc,
1445         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1446
1447 2007-08-10  David Daney  <ddaney@avtrex.com>
1448
1449         PR libffi/28313
1450         * configure.ac: Don't treat mips64 as a special case.
1451         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1452         * configure: Regenerate
1453         * Makefile.in: Ditto.
1454         * fficonfig.h.in: Ditto.
1455         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1456         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1457         (FFI_DEFAULT_ABI): Set for n64 case.
1458         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1459         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1460         (ffi_closure_N32): New function.
1461         (.eh_frame): New section
1462         * src/mips/o32.S: Clean up comments.
1463         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1464         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1465         _MIPS_SIM == _ABIN32 throughout.
1466         (FFI_MIPS_STOP_HERE): New, use in place of
1467         ffi_stop_here.
1468         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1469         to support n32/n64 ABIs.
1470         (calc_n32_struct_flags): Rewrite.
1471         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1472         position of flag bits.
1473         (ffi_prep_cif_machdep): Rewrite n32 portion.
1474         (ffi_call): Enable for n64.  Add special handling for small structure
1475         return values.
1476         (ffi_prep_closure_loc): Add n32 and n64 support.
1477         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1478         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1479
1480 2007-08-08  David Daney  <ddaney@avtrex.com>
1481
1482         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1483         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1484         specifiers.
1485         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1486         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1487         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1488         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1489         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1490         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1491         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1492         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1493         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1494         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1495         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1496         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1497         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1498         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1499         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1500         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1501         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1502         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1503         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1504         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1505         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1506         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1507         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1508         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1509         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1510         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1511         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1512         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1513         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1514         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1515         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1516
1517 2007-08-07  Andrew Haley  <aph@redhat.com>
1518
1519         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1520         checkin.
1521
1522 2007-08-06  Andrew Haley  <aph@redhat.com>
1523
1524         PR testsuite/32843
1525         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1526         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1527         FFI_TYPE_SINT32.
1528
1529 2007-08-02  David Daney  <ddaney@avtrex.com>
1530
1531         * testsuite/libffi.call/return_ul.c (main): Define return type as
1532         ffi_arg.  Use proper printf conversion specifier.
1533
1534 2007-07-30  Andrew Haley  <aph@redhat.com>
1535
1536         PR testsuite/32843
1537         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1538         signed/unsigned int8/16.
1539         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1540         Use a jump table.
1541         Remove code to pop args from the stack after call.
1542         Special-case signed/unsigned int8/16.
1543         * testsuite/libffi.call/return_sc.c (main): Revert.
1544
1545 2007-07-26  Richard Guenther  <rguenther@suse.de>
1546
1547         PR testsuite/32843
1548         * testsuite/libffi.call/return_sc.c (main): Verify call
1549         result as signed char, not ffi_arg.
1550
1551 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1552
1553         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1554         * configure: Regenerate.
1555
1556 2007-07-11  David Daney  <ddaney@avtrex.com>
1557
1558         * src/mips/ffi.c: Don't include sys/cachectl.h.
1559         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1560         cacheflush().
1561
1562 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1563
1564         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1565         from (ffi_prep_closure): ... this.
1566         (FFI_INIT_TRAMPOLINE): Adjust.
1567
1568 2005-12-31  Phil Blundell  <pb@reciva.com>
1569
1570         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1571         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1572         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1573         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1574         (FFI_CLOSURES): Enable closure support.
1575
1576 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1577
1578         * testsuite/libffi.call/cls_multi_ushort.c,
1579         testsuite/libffi.call/cls_align_uint16.c,
1580         testsuite/libffi.call/nested_struct1.c,
1581         testsuite/libffi.call/nested_struct3.c,
1582         testsuite/libffi.call/cls_7_1_byte.c,
1583         testsuite/libffi.call/cls_double.c,
1584         testsuite/libffi.call/nested_struct5.c,
1585         testsuite/libffi.call/nested_struct7.c,
1586         testsuite/libffi.call/cls_sint.c,
1587         testsuite/libffi.call/nested_struct9.c,
1588         testsuite/libffi.call/cls_20byte1.c,
1589         testsuite/libffi.call/cls_multi_sshortchar.c,
1590         testsuite/libffi.call/cls_align_sint64.c,
1591         testsuite/libffi.call/cls_3byte2.c,
1592         testsuite/libffi.call/cls_multi_schar.c,
1593         testsuite/libffi.call/cls_multi_uchar.c,
1594         testsuite/libffi.call/cls_19byte.c,
1595         testsuite/libffi.call/cls_9byte1.c,
1596         testsuite/libffi.call/cls_align_float.c,
1597         testsuite/libffi.call/closure_fn1.c,
1598         testsuite/libffi.call/problem1.c,
1599         testsuite/libffi.call/closure_fn3.c,
1600         testsuite/libffi.call/cls_sshort.c,
1601         testsuite/libffi.call/closure_fn5.c,
1602         testsuite/libffi.call/cls_align_double.c,
1603         testsuite/libffi.call/cls_2byte.c,
1604         testsuite/libffi.call/nested_struct.c,
1605         testsuite/libffi.call/nested_struct10.c,
1606         testsuite/libffi.call/cls_4byte.c,
1607         testsuite/libffi.call/cls_6byte.c,
1608         testsuite/libffi.call/cls_8byte.c,
1609         testsuite/libffi.call/cls_multi_sshort.c,
1610         testsuite/libffi.call/cls_align_uint32.c,
1611         testsuite/libffi.call/cls_align_sint16.c,
1612         testsuite/libffi.call/cls_float.c,
1613         testsuite/libffi.call/cls_20byte.c,
1614         testsuite/libffi.call/cls_5_1_byte.c,
1615         testsuite/libffi.call/nested_struct2.c,
1616         testsuite/libffi.call/cls_24byte.c,
1617         testsuite/libffi.call/nested_struct4.c,
1618         testsuite/libffi.call/nested_struct6.c,
1619         testsuite/libffi.call/cls_64byte.c,
1620         testsuite/libffi.call/nested_struct8.c,
1621         testsuite/libffi.call/cls_uint.c,
1622         testsuite/libffi.call/cls_multi_ushortchar.c,
1623         testsuite/libffi.call/cls_schar.c,
1624         testsuite/libffi.call/cls_uchar.c,
1625         testsuite/libffi.call/cls_align_uint64.c,
1626         testsuite/libffi.call/cls_ulonglong.c,
1627         testsuite/libffi.call/cls_align_longdouble.c,
1628         testsuite/libffi.call/cls_1_1byte.c,
1629         testsuite/libffi.call/cls_12byte.c,
1630         testsuite/libffi.call/cls_3_1byte.c,
1631         testsuite/libffi.call/cls_3byte1.c,
1632         testsuite/libffi.call/cls_4_1byte.c,
1633         testsuite/libffi.call/cls_6_1_byte.c,
1634         testsuite/libffi.call/cls_16byte.c,
1635         testsuite/libffi.call/cls_18byte.c,
1636         testsuite/libffi.call/closure_fn0.c,
1637         testsuite/libffi.call/cls_9byte2.c,
1638         testsuite/libffi.call/closure_fn2.c,
1639         testsuite/libffi.call/closure_fn4.c,
1640         testsuite/libffi.call/cls_ushort.c,
1641         testsuite/libffi.call/closure_fn6.c,
1642         testsuite/libffi.call/cls_5byte.c,
1643         testsuite/libffi.call/cls_align_pointer.c,
1644         testsuite/libffi.call/cls_7byte.c,
1645         testsuite/libffi.call/cls_align_sint32.c,
1646         testsuite/libffi.special/unwindtest_ffi_call.cc,
1647         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1648
1649 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1650
1651         * aclocal.m4: Regenerated.
1652
1653 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1654
1655         * configure: Regenerate.
1656
1657 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1658
1659         * Makefile.in: Regenerate.
1660         * configure: Regenerate.
1661         * aclocal.m4: Regenerate.
1662         * include/Makefile.in: Regenerate.
1663         * testsuite/Makefile.in: Regenerate.
1664
1665 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1666
1667         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1668         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1669         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1670         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1671         (FFI_CLOSURES): Enable closure support.
1672
1673 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1674
1675         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1676         * configure: Regenerate.
1677         * fficonfig.h.in: Regenerate.
1678         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1679         CFI_OFFSET,CFI_DEF_CFA): New macros.
1680         (ffi_call_SYSV): Add callframe annotation.
1681
1682 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1683
1684         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1685         numerous test suite failures.
1686         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1687
1688 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1689
1690         * Makefile.am (EXTRA_DIST): Bring up to date.
1691         * Makefile.in: Regenerate.
1692         * src/frv/eabi.S: Remove RCS keyword.
1693
1694 2007-04-06  Richard Henderson  <rth@redhat.com>
1695
1696         * configure.ac: Tidy target case.
1697         (HAVE_LONG_DOUBLE): Allow the target to override.
1698         * configure: Regenerate.
1699         * include/ffi.h.in: Don't define ffi_type_foo if
1700         LIBFFI_HIDE_BASIC_TYPES is defined.
1701         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1702         to ffi_type_double.
1703         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1704         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1705         (ffi_type_longdouble): Special case for Alpha.  Don't define
1706         if long double == double.
1707
1708         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1709         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1710         (ffi_call, ffi_closure_osf_inner): Likewise.
1711         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1712         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1713         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1714         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1715         (load_table): Handle 128-bit long double.
1716
1717         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1718
1719 2007-04-06  Tom Tromey  <tromey@redhat.com>
1720
1721         PR libffi/31491:
1722         * README: Fixed bug in example.
1723
1724 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1725
1726         * src/closures.c: Include sys/statfs.h.
1727         (_GNU_SOURCE): Define on Linux.
1728         (FFI_MMAP_EXEC_SELINUX): Define.
1729         (selinux_enabled): New variable.
1730         (selinux_enabled_check): New function.
1731         (is_selinux_enabled): Define.
1732         (dlmmap): Use it.
1733
1734 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1735
1736         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1737         Use 'volatile float sum' to create sum of floats to avoid false
1738         negative due to excess precision on ix86 targets.
1739         (main): Ditto.
1740
1741 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1742
1743         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1744         patch.
1745         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1746
1747 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1748
1749         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1750         (ffi_prep_closure_loc): New.
1751         (ffi_prep_raw_closure_loc): New.
1752         (ffi_prep_java_raw_closure_loc): New.
1753         * src/closures.c: New file.
1754         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1755         Replace sflags with exec_offset.
1756         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1757         sub_segment_exec_offset): New macros.
1758         (get_segment_flags, set_segment_flags, check_segment_merge): New
1759         macros.
1760         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1761         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1762         destroy_mspace): Use new macros.
1763         (sys_alloc): Silence warning.
1764         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1765         * Makefile.in: Rebuilt.
1766         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1767         terms of ffi_prep_closure_loc.
1768         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1769         from...
1770         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1771         renamed version.
1772         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1773         adjusted from...
1774         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1775         the renamed version.
1776         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1777         (ffi_prep_closure): ... this.
1778         * src/pa/ffi.c: Likewise.
1779         * src/cris/ffi.c: Likewise.  Adjust.
1780         * src/frv/ffi.c: Likewise.
1781         * src/ia64/ffi.c: Likewise.
1782         * src/mips/ffi.c: Likewise.
1783         * src/powerpc/ffi_darwin.c: Likewise.
1784         * src/s390/ffi.c: Likewise.
1785         * src/sh/ffi.c: Likewise.
1786         * src/sh64/ffi.c: Likewise.
1787         * src/sparc/ffi.c: Likewise.
1788         * src/x86/ffi64.c: Likewise.
1789         * src/x86/ffi.c: Likewise.
1790         (FFI_INIT_TRAMPOLINE): Adjust.
1791         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1792         (ffi_prep_raw_closure): ... this.
1793         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1794         (ffi_prep_closure): ... this.
1795         (flush_icache): Adjust.
1796
1797 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1798
1799         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1800         Lea's malloc.
1801
1802 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1803
1804         * Makefile.am: Add dummy install-pdf target.
1805         * Makefile.in: Regenerate
1806
1807 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1808
1809         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1810         ffi_closure_helper_SYSV): Add long double handling.
1811
1812 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1813
1814         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1815         immediately after bctrl instruction.
1816
1817 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1818
1819         * Makefile.am (all-recursive, install-recursive,
1820         mostlyclean-recursive, clean-recursive, distclean-recursive,
1821         maintainer-clean-recursive): Add missing targets.
1822         * Makefile.in: Rebuilt.
1823
1824 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1825
1826         * configure.ac: Add TARGET for x86_64-*-darwin*.
1827         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1828         for X86_DARWIN.
1829         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1830         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1831         * configure: Regenerate.
1832         * Makefile.in: Regenerate.
1833         * include/Makefile.in: Regenerate.
1834         * testsuite/Makefile.in: Regenerate.
1835         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1836         ffi_call only.
1837
1838 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1839
1840         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1841         Makefile.am.
1842
1843 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1844
1845         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1846         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1847         Darwin.
1848         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1849         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1850
1851 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1852             Sandro Tolaini  <tolaini@libero.it>
1853
1854         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1855         conditional.
1856         * configure: Regenerated.
1857         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1858         (EXTRA_DIST): Add src/x86/darwin.S.
1859         * Makefile.in: Regenerated.
1860         * include/Makefile.in: Regenerated.
1861         * testsuite/Makefile.in: Regenerated.
1862
1863         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1864         X86_WIN32, and additionally align stack to 16 bytes.
1865         * src/x86/darwin.S: New, based on sysv.S.
1866         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1867
1868 2006-09-12  David Daney  <ddaney@avtrex.com>
1869
1870         PR libffi/23935
1871         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1872         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1873         * aclocal.m4: Regenerated for automake 1.9.6.
1874         * Makefile.in: Regenerated.
1875         * include/Makefile.in: Regenerated.
1876         * testsuite/Makefile.in: Regenerated.
1877
1878 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1879
1880         * include/ffi_common.h (struct): Revert accidental commit.
1881
1882 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1883
1884         * include/ffi_common.h: Remove lint directives.
1885         * include/ffi.h.in: Likewise.
1886
1887 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1888
1889         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1890         for 32-bit architectures.
1891         * testsuite/libffi.call/return_ul.c: New test case.
1892
1893 2006-07-19  David Daney  <ddaney@avtrex.com>
1894
1895         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1896         xfail remains for mips64.
1897
1898 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1899
1900         * Makefile.am: Add install-html target. Add install-html to .PHONY
1901         * Makefile.in: Regenerate.
1902         * aclocal.m4: Regenerate.
1903         * include/Makefile.in: Regenerate.
1904         * testsuite/Makefile.in: Regenerate.
1905
1906 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1907
1908         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1909         stack slot.
1910
1911 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1912
1913         * README: Remove notice about 'Crazy Comments'.
1914         * src/debug.c: Remove lint directives. Cleanup white spaces.
1915         * src/java_raw_api.c: Likewise.
1916         * src/prep_cif.c: Likewise.
1917         * src/raw_api.c: Likewise.
1918         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1919         to the testsuite.
1920         * src/arm/ffi.c: Remove lint directives.
1921         * src/m32r/ffi.c: Likewise.
1922         * src/pa/ffi.c: Likewise.
1923         * src/powerpc/ffi.c: Likewise.
1924         * src/powerpc/ffi_darwin.c: Likewise.
1925         * src/sh/ffi.c: Likewise.
1926         * src/sh64/ffi.c: Likewise.
1927         * src/x86/ffi.c: Likewise.
1928         * testsuite/libffi.call/float2.c: Likewise.
1929         * testsuite/libffi.call/promotion.c: Likewise.
1930         * testsuite/libffi.call/struct1.c: Likewise.
1931
1932 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1933
1934         * src/pa/hpux32.S: Correct unwind offset calculation for
1935         ffi_closure_pa32.
1936         * src/pa/linux.S: Likewise.
1937
1938 2006-04-12  James E Wilson  <wilson@specifix.com>
1939
1940         PR libgcj/26483
1941         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1942         (hfa_type_load): Call stf_spill.
1943         (hfa_type_store): Call ldf_fill.
1944         (ffi_call): Adjust calls to above routines.  Add local temps for
1945         macro result.
1946
1947 2006-04-10  Matthias Klose  <doko@debian.org>
1948
1949         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1950         directory names containing underscores.
1951
1952 2006-04-07  James E Wilson  <wilson@specifix.com>
1953
1954         * testsuite/libffi.call/float4.c: New testcase.
1955
1956 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1957             Andreas Tobler  <a.tobler@schweiz.ch>
1958
1959         * Makefile.am: Add PA_HPUX port.
1960         * Makefile.in: Regenerate.
1961         * include/Makefile.in: Likewise.
1962         * testsuite/Makefile.in: Likewise.
1963         * configure.ac: Add PA_HPUX rules.
1964         * configure: Regenerate.
1965         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1966         Add PA_HPUX and PA64_HPUX.
1967         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1968         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1969         (FFI_TYPE_SMALL_STRUCT2): Define.
1970         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1971         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1972         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1973         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1974         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1975         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1976         * src/pa/ffi.c (ROUND_DOWN): Delete.
1977         (fldw, fstw, fldd, fstd): Use '__asm__'.
1978         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1979         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1980         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1981         Simplify incrementing of stack slot variable. Change type of local
1982         'n' to unsigned int.
1983         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1984         double on PA_HPUX.
1985         (ffi_prep_cif_machdep): Likewise.
1986         (ffi_call): Likewise.
1987         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1988         return type to ffi_status. Simplify incrementing of stack slot
1989         variable. Only copy floating point argument registers when PA_LINUX
1990         is true. Reformat debug statement.
1991         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1992         FFI_TYPE_SMALL_STRUCT8.
1993         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1994         declaration.
1995         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1996         Add nops to cache flush.  Add trampoline for PA_HPUX.
1997         * src/pa/hpux32.S: New file.
1998         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1999         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2000         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2001         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2002         argument type checks so that common argument types appear first.
2003         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2004         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2005
2006 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2007
2008         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2009         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2010         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2011         FFI_TYPE_LONGDOUBLE.
2012         (ffi_prep_args64): Assert using IBM extended double.
2013         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2014         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2015         (ffi_call): Handle FFI_LINUX.
2016         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2017         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2018         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2019         unnecessarily.
2020         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2021         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2022         Don't use r6 as pointer to results, instead use sp offset.  Don't
2023         make a special call to load lr with case table address, instead
2024         use offset from previous call.
2025         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2026         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2027         return.
2028
2029 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2030
2031         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2032         passed with FP registers correctly.
2033         (ffi_closure_helper_SYSV): Likewise.
2034         * src/sh64/sysv.S: Likewise.
2035
2036 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2037
2038         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2039         args and userdata unused.
2040         (closure_test_fn1): Mark cif and userdata unused.
2041         (main): Remove unused res.
2042
2043 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2044
2045         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2046         -O2, -O3, -Os and the warning flags -W -Wall.
2047         * testsuite/libffi.special/special.exp: Likewise.
2048         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2049         unused parameter unused for gcc or else do nothing.
2050         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2051         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2052         and userdata unused.
2053         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2054         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2055         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2056         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2057         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2058         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2059         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2060         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2061         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2062         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2063         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2064         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2065         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2066         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2067         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2068         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2069         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2070         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2071         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2072         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2073         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2074         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2075         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2076         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2077         Likewise.
2078         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2079         Likewise.
2080         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2081         Likewise.
2082         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2083         void* to avoid compiler warning.
2084         (main): Likewise.
2085         (cls_struct_align_gn): Mark cif and userdata unused.
2086         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2087         Likewise.
2088         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2089         Likewise.
2090         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2091         Likewise.
2092         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2093         Likewise.
2094         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2095         Likewise.
2096         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2097         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2098         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2099         data unused.
2100         (main): Cast res_call to silence gcc.
2101         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2102         data unused.
2103         (main): Cast res_call to silence gcc.
2104         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2105         and data unused.
2106         (main): Cast res_call to silence gcc.
2107         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2108         data unused.
2109         (main): Cast res_call to silence gcc.
2110         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2111         data unused.
2112         (main): Cast res_call to silence gcc.
2113         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2114         and data unused.
2115         (main): Cast res_call to silence gcc.
2116         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2117         userdata unused.
2118         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2119         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2120         userdata unused.
2121         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2122         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2123         userdata unused.
2124         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2125         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2126         userdata unused.
2127         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2128         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2129         userdata unused.
2130         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2131         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2132         and userdata unused.
2133         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2134         userdata unused.
2135         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2136         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2137         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2138         Cleanup white spaces.
2139         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2140         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2141         cif and userdata unused.
2142         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2143         Likewise.
2144         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2145         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2146         formatters to silence gcc.
2147         (B_gn): Mark cif and userdata unused.
2148         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2149         unused.
2150         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2151         (B_gn): Mark cif and userdata unused.
2152         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2153         unused.
2154         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2155         (B_gn): Mark cif and userdata unused.
2156         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2157         unused.
2158         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2159         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2160         * testsuite/libffi.call/problem1.c (stub): Likewise.
2161         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2162         gcc.
2163         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2164         in the last commit for this test case in the test case itself.
2165         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2166         unused.
2167         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2168         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2169         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2170         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2171         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2172         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2173
2174 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2175
2176         * src/sh/sysv.S: Fix register numbers in the FDE for
2177         ffi_closure_SYSV.
2178
2179 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2180
2181         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2182         declaration to avoid a false negative on ix86. See PR323.
2183
2184 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2185
2186         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2187         and cast integer to void * if needed.  Update the pointer to
2188         the FP register saved area correctly.
2189
2190 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2191
2192         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2193         is fixed.
2194         * testsuite/libffi.call/nested_struct4.c: Likewise.
2195
2196 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2197
2198         * testsuite/libffi.call/return_dbl.c: New test case.
2199         * testsuite/libffi.call/return_dbl1.c: Likewise.
2200         * testsuite/libffi.call/return_dbl2.c: Likewise.
2201         * testsuite/libffi.call/return_fl.c: Likewise.
2202         * testsuite/libffi.call/return_fl1.c: Likewise.
2203         * testsuite/libffi.call/return_fl2.c: Likewise.
2204         * testsuite/libffi.call/return_fl3.c: Likewise.
2205         * testsuite/libffi.call/closure_fn6.c: Likewise.
2206
2207         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2208         definition.
2209         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2210         here to be used by other test cases too.
2211
2212         * testsuite/libffi.call/nested_struct10.c: New test case.
2213         * testsuite/libffi.call/nested_struct9.c: Likewise.
2214         * testsuite/libffi.call/nested_struct8.c: Likewise.
2215         * testsuite/libffi.call/nested_struct7.c: Likewise.
2216         * testsuite/libffi.call/nested_struct6.c: Likewise.
2217         * testsuite/libffi.call/nested_struct5.c: Likewise.
2218         * testsuite/libffi.call/nested_struct4.c: Likewise.
2219
2220 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2221
2222         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2223         * configure: Rebuilt.
2224
2225 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2226
2227         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2228         instead do the shifting inline.
2229         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2230         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2231         and 8 byte structs, for the remaining struct sizes don't call
2232         __lshrdi3, instead do the shifting inline.
2233
2234 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2235
2236         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2237         missing parentheses.
2238         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2239         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2240         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2241         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2242         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2243         FA_0_0_OFF2.
2244         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2245         endianness bugs.
2246         (ffi_prep_closure): Improve trampoline instruction scheduling.
2247         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2248
2249 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2250
2251         * src/powerpc/ffi.c: Formatting.
2252         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2253         (ffi_prep_args64): Likewise.
2254
2255 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2256
2257         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2258         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2259
2260 2005-09-26  Tom Tromey  <tromey@redhat.com>
2261
2262         * testsuite/libffi.call/float1.c (value_type): New typedef.
2263         (CANARY): New define.
2264         (main): Check for result buffer overflow.
2265         * src/powerpc/linux64.S: Handle linux64 long double returns.
2266         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2267         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2268
2269 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2270
2271         PR target/23404
2272         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2273         homed fp args.
2274         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2275
2276 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2277
2278         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2279         (AH_BOTTOM): Add FFI_HIDDEN definition.
2280         * configure: Rebuilt.
2281         * fficonfig.h.in: Rebuilt.
2282         * src/powerpc/ffi.c (hidden): Remove.
2283         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2284         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2285         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2286         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2287         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2288         add FFI_HIDDEN to its prototype.
2289         (ffi_closure_SYSV_inner): New.
2290         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2291         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2292
2293 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2294
2295         PR libffi/21819:
2296         * configure: Rebuilt.
2297         * configure.ac: Handle i*86-*-gnu*.
2298
2299 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2300
2301         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2302         DW_CFA_offset_extended_sf rather than
2303         DW_CFA_GNU_negative_offset_extended.
2304         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2305
2306 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2307
2308         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2309         on sh3.
2310         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2311         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2312         partially on register.
2313         (ffi_closure_helper_SYSV): Likewise.
2314         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2315
2316 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2317
2318         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2319         Remove empty line.
2320         * src/sh64/ffi.c (simple_type): Remove.
2321         (return_type): Handle small structures correctly.
2322         (ffi_prep_args): Likewise.
2323         (ffi_call): Likewise.
2324         (ffi_closure_helper_SYSV): Likewise.
2325         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2326         Emit position independent code if PIC and remove wrong datalabel
2327         prefixes from EH data.
2328
2329 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2330
2331         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2332         * Makefile.in: Regenerate.
2333         * include/Makefile.in: Likewise.
2334         * testsuite/Makefile.in: Likewise.
2335         * configure.ac: Add POWERPC_FREEBSD rules.
2336         * configure: Regenerate.
2337         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2338         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2339         * src/powerpc/ffi.c: Add flags to handle small structure returns
2340         in ffi_call_SYSV.
2341         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2342         Aka FFI_SYSV.
2343         (ffi_closure_helper_SYSV): Likewise.
2344         * src/powerpc/ppc_closure.S: Add return types for small structures.
2345         * src/powerpc/sysv.S: Add bits to handle small structures for
2346         final SYSV 4 ABI.
2347
2348 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2349
2350         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2351         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2352         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2353
2354 2005-07-05  Randolph Chung  <tausq@debian.org>
2355
2356         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2357         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2358         structures.  Kill compilation warnings.
2359         (ffi_closure_inner_LINUX): Print return values as hex in debug
2360         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2361         Properly handle 5-7 byte structure returns.
2362         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2363         (FFI_TYPE_SMALL_STRUCT2): Remove.
2364         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2365         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2366         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2367         (checksmst1, checksmst2): Remove.
2368         (checksmst3): Optimize handling of 3-byte struct returns.
2369         (checksmst567): Properly handle 5-7 byte struct returns.
2370
2371 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2372
2373         PR libgcj/21943
2374         * src/mips/n32.S: Enforce PIC code.
2375         * src/mips/o32.S: Likewise.
2376
2377 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2378
2379         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2380         * configure: Regenerate.
2381
2382 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2383
2384         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2385         to call ffi_closure_helper_SYSV.  Append @local instead.
2386         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2387
2388 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2389
2390         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2391         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2392         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2393         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2394         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2395
2396 2005-05-09  Mike Stump  <mrs@apple.com>
2397
2398         * configure: Regenerate.
2399
2400 2005-05-08  Richard Henderson  <rth@redhat.com>
2401
2402         PR libffi/21285
2403         * src/alpha/osf.S: Update unwind into to match code.
2404
2405 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2406             Richard Henderson  <rth@redhat.com>
2407
2408         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2409         bit 11 of flags.
2410         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2411         (ffi_prep_closure): Set carry bit if sse-used flag set.
2412         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2413         Only load sse registers if ssecount non-zero.
2414         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2415
2416 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2417
2418         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2419         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2420         * configure: Regenerate.
2421
2422 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2423
2424         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2425         have Tcl8.3-compatible intermediate variable.
2426
2427 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2428             Hans-Peter Nilsson  <hp@axis.com>
2429
2430         * Makefile.am: Add CRIS support.
2431         * configure.ac: Likewise.
2432         * Makefile.in, configure, testsuite/Makefile.in,
2433         include/Makefile.in: Regenerate.
2434         * src/cris: New directory.
2435         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2436         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2437
2438         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2439         \r?\n in output tests.
2440
2441 2005-04-12  Mike Stump  <mrs@apple.com>
2442
2443         * configure: Regenerate.
2444
2445 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2446
2447         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2448
2449 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2450
2451         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2452         (ffi_sarg) Ditto.
2453         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2454         to 64 bits in ILP32 mode.
2455         Load 64 bits even for short data.
2456
2457 2005-03-23  Mike Stump  <mrs@apple.com>
2458
2459         * src/powerpc/darwin.S: Update for -m64 multilib.
2460         * src/powerpc/darwin_closure.S: Likewise.
2461
2462 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2463
2464         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2465         Do not set tool_include_dir.
2466         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2467         Regenerate.
2468         * include/Makefile.am: Set gcc_version and toollibffidir.
2469         * include/Makefile.in: Regenerate.
2470
2471 2005-02-22  Andrew Haley  <aph@redhat.com>
2472
2473         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2474         odd-numbered register pairs for 64-bit integer types.
2475
2476 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2477
2478         PR libffi/20104
2479         * testsuite/libffi.call/return_ll1.c: New test case.
2480
2481 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2482
2483         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2484         * testsuite/libffi.call/float.c: Ditto.
2485         * testsuite/libffi.call/float2.c: Ditto.
2486         * testsuite/libffi.call/float3.c: Ditto.
2487
2488 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2489
2490         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2491
2492 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2493
2494         * testsuite/libffi.special/special.exp (cxx_options): Add
2495         -shared-libgcc.
2496
2497 2004-12-31  Richard Henderson  <rth@redhat.com>
2498
2499         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2500         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2501         offset parameters with a type parameter; deduce size and structure
2502         alignment.  Update all users.
2503
2504 2004-12-31  Richard Henderson  <rth@redhat.com>
2505
2506         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2507         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2508         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2509         into ffi_prep_closure.
2510         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2511         from scratch.
2512
2513 2004-12-27  Richard Henderson  <rth@redhat.com>
2514
2515         * src/x86/unix64.S: Fix typo in unwind info.
2516
2517 2004-12-25  Richard Henderson  <rth@redhat.com>
2518
2519         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2520         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2521         (merge_classes): Check for it.
2522         (SSE_CLASS_P): New.
2523         (classify_argument): Pass byte_offset by value; perform all updates
2524         inside struct case.
2525         (examine_argument): Add classes argument; handle
2526         X86_64_COMPLEX_X87_CLASS.
2527         (ffi_prep_args): Merge into ...
2528         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2529         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2530         (ffi_fill_return_value): Remove.
2531         (ffi_prep_closure): Remove dead assert.
2532         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2533         Rewrite to use struct register_args instead of va_list.  Create
2534         flags for handling structure returns.
2535         * src/x86/unix64.S: Remove dead strings.
2536         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2537         stack frame with ffi_call.  Handle structure returns properly.
2538         (float2sse, floatfloat2sse, double2sse): Remove.
2539         (sse2float, sse2double, sse2floatfloat): Remove.
2540         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2541         to handle structure returns properly.
2542
2543 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2544
2545         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2546         PICFLAG.
2547         * Makefile.in: Regenerated.
2548
2549 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2550
2551         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2552         * configure, aclocal.m4, Makefile.in: Regenerate.
2553         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2554
2555 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2556
2557         * configure: Regenerate for libtool change.
2558
2559 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2560
2561         * configure: Regenerate for libtool reversion.
2562
2563 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2564
2565         * configure: Regenerate for libtool change.
2566
2567 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2568
2569         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2570
2571 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2572
2573         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2574         of jal.  Use an absolute encoding for the frame information.
2575
2576 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2577
2578         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2579         * acinclude.m4: Delete logic for sincludes.
2580         * aclocal.m4, Makefile.in, configure: Regenerate.
2581         * include/Makefile: Likewise.
2582         * testsuite/Makefile: Likewise.
2583
2584 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2585
2586         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2587         on a 8-byte boundary.
2588         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2589
2590 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2591
2592         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2593         long long values.  Round stack allocation to a multiple of 8 bytes
2594         for ATPCS compatibility.
2595         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2596         names.  Handle returning long long types.  Add Thumb and interworking
2597         support.  Improve soft-float code.
2598
2599 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2600
2601         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2602         (libffi_exit): New function.
2603         (libffi_init): Build the testglue wrapper if needed.
2604
2605 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2606
2607         PR other/18138
2608         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2609
2610 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2611
2612         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2613
2614 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2615
2616         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2617         * testsuite/libffi.call/float3.c: New test case.
2618
2619 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2620
2621         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2622         the function returning a structure pointed with R2.
2623         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2624         the structure return value if T bit set.  Emit position
2625         independent code and EH data if PIC.
2626
2627 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2628
2629         * Makefile.am: Add m32r support.
2630         * configure.ac: Likewise.
2631         * Makefile.in: Regenerate.
2632         * confiugre: Regenerate.
2633         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2634         (uint64, sint64, double, longdouble)
2635         * src/m32r: New directory.
2636         * src/m32r/ffi.c: New file.
2637         * src/m32r/sysv.S: Likewise.
2638         * src/m32r/ffitarget.h: Likewise.
2639
2640 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2641
2642         * testsuite/libffi.call/negint.c: New test case.
2643
2644 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2645
2646         PR libgcj/17465
2647         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2648         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2649         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2650         DYLD_LIBRARY_PATH.
2651
2652 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2653
2654         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2655         * testsuite/libffi.call/promotion.c: Likewise.
2656         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2657         whitespaces.
2658         * testsuite/libffi.call/return_sc.c: Likewise.
2659         * testsuite/libffi.call/return_uc.c: Likewise.
2660
2661 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2662
2663         * src/powerpc/darwin.S: Fix comments and identation.
2664         * src/powerpc/darwin_closure.S: Likewise.
2665
2666 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2667
2668         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2669         (ffi_prep_args): Handle longdouble arguments.
2670         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2671         longdouble.
2672         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2673         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2674         values.
2675         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2676         * src/types.c: Defined longdouble size and alignment for darwin.
2677
2678 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2679
2680         * src/powerpc/aix.S: Remove whitespaces.
2681         * src/powerpc/aix_closure.S: Likewise.
2682         * src/powerpc/asm.h: Likewise.
2683         * src/powerpc/ffi.c: Likewise.
2684         * src/powerpc/ffitarget.h: Likewise.
2685         * src/powerpc/linux64.S: Likewise.
2686         * src/powerpc/linux64_closure.S: Likewise.
2687         * src/powerpc/ppc_closure.S: Likewise.
2688         * src/powerpc/sysv.S: Likewise.
2689
2690 2004-08-30  Anthony Green  <green@redhat.com>
2691
2692         * Makefile.am: Add frv support.
2693         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2694         * configure.ac: Read configure.host.
2695         * configure.in: Read configure.host.
2696         * configure.host: New file.  frv-elf needs libgloss.
2697         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2698         alignment.  This is needed to frv and shouldn't harm the others.
2699         * include/ffi_common.h (ALIGN_DOWN): New macro.
2700         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2701
2702 2004-08-24  David Daney  <daney@avtrex.com>
2703
2704         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2705         * testsuite/libffi.call/closure_fn1.c: Likewise.
2706         * testsuite/libffi.call/closure_fn2.c  Likewise.
2707         * testsuite/libffi.call/closure_fn3.c: Likewise.
2708         * testsuite/libffi.call/closure_fn4.c: Likewise.
2709         * testsuite/libffi.call/closure_fn5.c: Likewise.
2710         * testsuite/libffi.call/cls_18byte.c: Likewise.
2711         * testsuite/libffi.call/cls_19byte.c: Likewise.
2712         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2713         * testsuite/libffi.call/cls_20byte.c: Likewise.
2714         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2715         * testsuite/libffi.call/cls_24byte.c: Likewise.
2716         * testsuite/libffi.call/cls_2byte.c: Likewise.
2717         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2718         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2719         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2720         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2721         * testsuite/libffi.call/cls_4byte.c: Likewise.
2722         * testsuite/libffi.call/cls_64byte.c: Likewise.
2723         * testsuite/libffi.call/cls_6byte.c: Likewise.
2724         * testsuite/libffi.call/cls_7byte.c: Likewise.
2725         * testsuite/libffi.call/cls_8byte.c: Likewise.
2726         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2727         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2728         * testsuite/libffi.call/cls_align_double.c: Likewise.
2729         * testsuite/libffi.call/cls_align_float.c: Likewise.
2730         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2731         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2732         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2733         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2734         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2735         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2736         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2737         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2738         * testsuite/libffi.call/cls_double.c: Likewise.
2739         * testsuite/libffi.call/cls_float.c: Likewise.
2740         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2741         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2742         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2743         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2744         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2745         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2746         * testsuite/libffi.call/cls_schar.c: Likewise.
2747         * testsuite/libffi.call/cls_sint.c: Likewise.
2748         * testsuite/libffi.call/cls_sshort.c: Likewise.
2749         * testsuite/libffi.call/cls_uchar.c: Likewise.
2750         * testsuite/libffi.call/cls_uint.c: Likewise.
2751         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2752         * testsuite/libffi.call/cls_ushort.c: Likewise.
2753         * testsuite/libffi.call/nested_struct.c: Likewise.
2754         * testsuite/libffi.call/nested_struct1.c: Likewise.
2755         * testsuite/libffi.call/nested_struct2.c: Likewise.
2756         * testsuite/libffi.call/nested_struct3.c: Likewise.
2757         * testsuite/libffi.call/problem1.c: Likewise.
2758         * testsuite/libffi.special/unwindtest.cc: Likewise.
2759         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2760         to zero.
2761         * testsuite/libffi.call/cls_16byte.c: Likewise.
2762         * testsuite/libffi.call/cls_5byte.c: Likewise.
2763
2764 2004-08-23  David Daney <daney@avtrex.com>
2765
2766         PR libgcj/13141
2767         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2768         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2769         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2770         parameters and return types.
2771         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2772         (ffi_prep_closure): Ditto.
2773         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2774         alignment calculations.
2775         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2776         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2777
2778 2004-08-14  Casey Marshall <csm@gnu.org>
2779
2780         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2781         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2782         integer (O32 ABI only).
2783         (ffi_prep_closure): new function.
2784         (ffi_closure_mips_inner_O32): new function.
2785         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2786         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2787         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2788         64 bit integers correctly.
2789         (ffi_closure_O32): new function.
2790         Added DWARF-2 unwind info for both functions.
2791
2792 2004-08-10  Andrew Haley  <aph@redhat.com>
2793
2794         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2795
2796 2004-08-01  Robert Millan  <robertmh@gnu.org>
2797
2798         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2799         * configure: Regenerate.
2800
2801 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2802
2803         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2804         and mmap() explicitly instead of relying on preset autoconf cache
2805         variables.
2806         * aclocal.m4: Regenerate.
2807         * configure: Regenerate.
2808
2809 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2810
2811         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2812         (ffi_check_float_struct): Remove unused prototype.
2813
2814 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2815
2816         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2817         character on Darwin, use '\n\t' instead.
2818
2819 2004-06-26  Matthias Klose  <doko@debian.org>
2820
2821         * libtool-version: Fix typo in revision/age.
2822
2823 2004-06-17  Matthias Klose  <doko@debian.org>
2824
2825         * libtool-version: New.
2826         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2827         * Makefile.in: Regenerate.
2828
2829 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2830
2831         * Makefile.am: Remove useless multilib rules.
2832         * Makefile.in: Regenerate.
2833         * aclocal.m4: Regenerate with automake 1.8.5.
2834         * configure.ac: Remove useless multilib configury.
2835         * configure: Regenerate.
2836
2837 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2838
2839         * .cvsignore: New file.
2840
2841 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2842
2843         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2844         fp_done.
2845         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2846         changed from 8.
2847
2848 2004-06-06  Sean McNeil  <sean@mcneil.com>
2849
2850         * configure.ac: Add x86_64-*-freebsd* support.
2851         * configure: Regenerate.
2852
2853 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2854
2855         Bug 15093
2856         * configure.ac: Test for existence of mmap and sys/mman.h before
2857         checking blacklist.  Fix suggested by Jim Wilson.
2858         * configure: Regenerate.
2859
2860 2004-04-26  Matt Austern  <austern@apple.com>
2861
2862         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2863         FDE location.
2864         * src/powerpc/darwin_closure.S: Likewise.
2865
2866 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2867
2868         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2869         error. Reported by Thomas Heller <theller@python.net>.
2870         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2871         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2872
2873 2004-03-20  Matthias Klose  <doko@debian.org>
2874
2875         * src/pa/linux.S: Fix typo.
2876
2877 2004-03-19  Matthias Klose  <doko@debian.org>
2878
2879         * Makefile.am: Update.
2880         * Makefile.in: Regenerate.
2881         * src/pa/ffi.h.in: Remove.
2882         * src/pa/ffitarget.h: New file.
2883
2884 2004-02-10  Randolph Chung  <tausq@debian.org>
2885
2886         * Makefile.am: Add PA support.
2887         * Makefile.in: Regenerate.
2888         * include/Makefile.in: Regenerate.
2889         * configure.ac: Add PA target.
2890         * configure: Regenerate.
2891         * src/pa/ffi.c: New file.
2892         * src/pa/ffi.h.in: Add PA support.
2893         * src/pa/linux.S: New file.
2894         * prep_cif.c: Add PA support.
2895
2896 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2897
2898         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2899         double.
2900         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2901         with ecif->cif->flags.
2902         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2903         with cif->flags.
2904         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2905         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2906         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2907         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2908
2909 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2910
2911         * configure.in: Rename file to ...
2912         * configure.ac: ... this.
2913         * fficonfig.h.in: Regenerate.
2914         * Makefile.in: Regenerate.
2915         * include/Makefile.in: Regenerate.
2916         * testsuite/Makefile.in: Regenerate.
2917
2918 2004-03-12  Matt Austern  <austern@apple.com>
2919
2920         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2921         changes in EH format resulting from addition of linkonce support.
2922         * src/powerpc/darwin_closure.S: Likewise.
2923
2924 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2925             Paolo Bonzini  <bonzini@gnu.org>
2926
2927         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2928         Remove VPATH. Remove rules for object files. Remove multilib support.
2929         (AM_CCASFLAGS): Add.
2930         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2931         (AC_PREREQ): Bump version to 2.59.
2932         (AC_INIT): Fill with version info and bug address.
2933         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2934         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2935         De-precious CC so that the right flags are passed down to multilibs.
2936         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2937         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2938         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2939         * configure: Rebuilt.
2940         * aclocal.m4: Likewise.
2941         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2942         * fficonfig.h.in: Likewise.
2943
2944 2004-03-11  Andreas Schwab  <schwab@suse.de>
2945
2946         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2947         arguments from fp registers only for the first 8 parameter slots.
2948         Don't convert a float parameter when passed in memory.
2949
2950 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2951
2952         * configure: Regenerate for config/accross.m4 correction.
2953
2954 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2955
2956         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2957         ecif->cif->bytes to bytes.
2958         (ffi_prep_cif_machdep): Add braces around nested if statement.
2959
2960 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2961
2962         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2963
2964         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2965         (ffi_closure_helper_LINUX64): Fix typo.
2966         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2967         for powerpc64-*-*.
2968         * testsuite/libffi.call/float.c: Likewise.
2969         * testsuite/libffi.call/float2.c: Likewise.
2970
2971 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2972
2973         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2974         long double function return and long double arg handling.
2975         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2976         Use "end_pfr" instead of "nf".  Correct long double handling.
2977         Localise "temp".
2978         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2979         return value.
2980         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2981         space for long double return value.  Adjust stack frame and offsets.
2982         Load f2 long double return.
2983
2984 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2985
2986         * src/types.c: Use 16 byte long double for POWERPC64.
2987
2988 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2989
2990         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2991         when the structure return address is passed in %o0.
2992         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2993         (ffi_v9_layout_struct): Align the field following a nested structure
2994         on a word boundary.  Use memmove instead of memcpy.
2995         (ffi_call): Update call to ffi_V9_return_struct.
2996         (ffi_prep_closure): Define 'ctx' only for V8.
2997         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2998         and ffi_closure_sparc_inner_v9.
2999         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3000         Always skip the structure return address.  For structures and long
3001         doubles, copy the argument directly.
3002         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3003         if required.  Shift the maximum floating-point slot accordingly.  For
3004         big structures, copy the argument directly; otherwise, left-justify the
3005         argument and call ffi_v9_layout_struct to lay out the structure on
3006         the stack.
3007         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3008         (ffi_closure_v8): Pass the structure return address.  Update call to
3009         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3010         Skip the 'unimp' insn when returning long doubles and structures.
3011         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3012         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3013         FFI_TYPE_INT handling.  Load structures both in integers and
3014         floating-point registers on return.
3015         * README: Update status of the SPARC port.
3016
3017 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3018
3019         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3020         as of type ffi_arg.
3021         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3022
3023 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3024
3025         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3026         value as of type ffi_arg, not unsigned int.
3027
3028 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3029
3030         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3031         of the LHS.
3032
3033 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3034
3035         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3036         Solaris.
3037
3038 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3039
3040         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3041         to void *.
3042
3043 2003-12-10  Richard Henderson  <rth@redhat.com>
3044
3045         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3046         size_t instead of int.
3047
3048 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3049
3050         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3051         * testsuite/libffi.call/many_win32.c (main): Replace variable
3052         int i with unsigned long ul.
3053
3054         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3055         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3056         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3057         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3058         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3059         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3060         * testsuite/libffi.call/cls_align_float.c: Likewise.
3061         * testsuite/libffi.call/cls_align_double.c: Likewise.
3062         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3063         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3064
3065 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3066
3067         PR other/13221
3068         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3069         Align arguments to 32 bits.
3070
3071 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3072
3073         PR other/13221
3074         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3075         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3076         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3077         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3078         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3079         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3080
3081         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3082
3083 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3084
3085         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3086         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3087
3088 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3089
3090         * Makefile.in: Rebuilt.
3091         * configure: Likewise.
3092         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3093         the right type.
3094
3095 2003-11-21  Andreas Jaeger  <aj@suse.de>
3096             Andreas Tobler  <a.tobler@schweiz.ch>
3097
3098         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3099         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3100         * Makefile.in: Rebuilt.
3101         * aclocal.m4: Likewise.
3102         * configure: Likewise.
3103         * fficonfig.h.in: Likewise.
3104         * testsuite/lib/libffi-dg.exp: Add include dir.
3105         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3106         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3107         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3108         for ffi_closure if available.
3109         * testsuite/libffi.call/closure_fn1.c: Likewise.
3110         * testsuite/libffi.call/closure_fn2.c: Likewise.
3111         * testsuite/libffi.call/closure_fn3.c: Likewise.
3112         * testsuite/libffi.call/closure_fn4.c: Likewise.
3113         * testsuite/libffi.call/closure_fn5.c: Likewise.
3114         * testsuite/libffi.call/cls_12byte.c: Likewise.
3115         * testsuite/libffi.call/cls_16byte.c: Likewise.
3116         * testsuite/libffi.call/cls_18byte.c: Likewise.
3117         * testsuite/libffi.call/cls_19byte.c: Likewise.
3118         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3119         * testsuite/libffi.call/cls_20byte.c: Likewise.
3120         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3121         * testsuite/libffi.call/cls_24byte.c: Likewise.
3122         * testsuite/libffi.call/cls_2byte.c: Likewise.
3123         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3124         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3125         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3126         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3127         * testsuite/libffi.call/cls_4byte.c: Likewise.
3128         * testsuite/libffi.call/cls_5byte.c: Likewise.
3129         * testsuite/libffi.call/cls_64byte.c: Likewise.
3130         * testsuite/libffi.call/cls_6byte.c: Likewise.
3131         * testsuite/libffi.call/cls_7byte.c: Likewise.
3132         * testsuite/libffi.call/cls_8byte.c: Likewise.
3133         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3134         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3135         * testsuite/libffi.call/cls_double.c: Likewise.
3136         * testsuite/libffi.call/cls_float.c: Likewise.
3137         * testsuite/libffi.call/cls_schar.c: Likewise.
3138         * testsuite/libffi.call/cls_sint.c: Likewise.
3139         * testsuite/libffi.call/cls_sshort.c: Likewise.
3140         * testsuite/libffi.call/cls_uchar.c: Likewise.
3141         * testsuite/libffi.call/cls_uint.c: Likewise.
3142         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3143         * testsuite/libffi.call/cls_ushort.c: Likewise.
3144         * testsuite/libffi.call/nested_struct.c: Likewise.
3145         * testsuite/libffi.call/nested_struct1.c: Likewise.
3146         * testsuite/libffi.call/nested_struct2.c: Likewise.
3147         * testsuite/libffi.call/nested_struct3.c: Likewise.
3148         * testsuite/libffi.call/problem1.c: Likewise.
3149         * testsuite/libffi.special/unwindtest.cc: Likewise.
3150
3151 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3152
3153         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3154
3155 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3156
3157         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3158         Add -lgcc_s to additional flags.
3159
3160 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3161
3162         * configure.in, include/Makefile.am: PR libgcj/11147, install
3163         the ffitarget.h header file in a gcc versioned and target
3164         dependent place.
3165         * configure: Regenerated.
3166         * Makefile.in, include/Makefile.in: Likewise.
3167         * testsuite/Makefile.in: Likewise.
3168
3169 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3170
3171         * testsuite/libffi.call/closure_fn0.c: Print result and check
3172         with dg-output to make debugging easier.
3173         * testsuite/libffi.call/closure_fn1.c: Likewise.
3174         * testsuite/libffi.call/closure_fn2.c: Likewise.
3175         * testsuite/libffi.call/closure_fn3.c: Likewise.
3176         * testsuite/libffi.call/closure_fn4.c: Likewise.
3177         * testsuite/libffi.call/closure_fn5.c: Likewise.
3178         * testsuite/libffi.call/cls_12byte.c: Likewise.
3179         * testsuite/libffi.call/cls_16byte.c: Likewise.
3180         * testsuite/libffi.call/cls_18byte.c: Likewise.
3181         * testsuite/libffi.call/cls_19byte.c: Likewise.
3182         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3183         * testsuite/libffi.call/cls_20byte.c: Likewise.
3184         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3185         * testsuite/libffi.call/cls_24byte.c: Likewise.
3186         * testsuite/libffi.call/cls_2byte.c: Likewise.
3187         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3188         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3189         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3190         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3191         * testsuite/libffi.call/cls_4byte.c: Likewise.
3192         * testsuite/libffi.call/cls_5byte.c: Likewise.
3193         * testsuite/libffi.call/cls_64byte.c: Likewise.
3194         * testsuite/libffi.call/cls_6byte.c: Likewise.
3195         * testsuite/libffi.call/cls_7byte.c: Likewise.
3196         * testsuite/libffi.call/cls_8byte.c: Likewise.
3197         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3198         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3199         * testsuite/libffi.call/cls_double.c: Likewise.
3200         * testsuite/libffi.call/cls_float.c: Likewise.
3201         * testsuite/libffi.call/cls_schar.c: Likewise.
3202         * testsuite/libffi.call/cls_sint.c: Likewise.
3203         * testsuite/libffi.call/cls_sshort.c: Likewise.
3204         * testsuite/libffi.call/cls_uchar.c: Likewise.
3205         * testsuite/libffi.call/cls_uint.c: Likewise.
3206         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3207         * testsuite/libffi.call/cls_ushort.c: Likewise.
3208         * testsuite/libffi.call/problem1.c: Likewise.
3209
3210         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3211         static.
3212
3213 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3214
3215         * testsuite/libffi.call/cls_9byte2.c: New test case.
3216         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3217         * testsuite/libffi.call/cls_64byte.c: Likewise.
3218         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3219         * testsuite/libffi.call/cls_19byte.c: Likewise.
3220         * testsuite/libffi.call/cls_18byte.c: Likewise.
3221         * testsuite/libffi.call/closure_fn4.c: Likewise.
3222         * testsuite/libffi.call/closure_fn5.c: Likewise.
3223         * testsuite/libffi.call/cls_schar.c: Likewise.
3224         * testsuite/libffi.call/cls_sint.c: Likewise.
3225         * testsuite/libffi.call/cls_sshort.c: Likewise.
3226         * testsuite/libffi.call/nested_struct2.c: Likewise.
3227         * testsuite/libffi.call/nested_struct3.c: Likewise.
3228
3229 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3230
3231         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3232         * testsuite/libffi.call/cls_uchar.c: Likewise.
3233         * testsuite/libffi.call/cls_uint.c: Likewise.
3234         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3235         * testsuite/libffi.call/cls_ushort.c: Likewise.
3236         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3237
3238 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3239
3240         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3241         the initialization.
3242
3243 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3244
3245         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3246         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3247
3248 2003-10-22  David Daney  <ddaney@avtrex.com>
3249
3250         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3251         __attribute__((__mode__(__SI__))) and friends.
3252
3253 2003-10-22  Andreas Schwab  <schwab@suse.de>
3254
3255         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3256
3257 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3258
3259         * configure.in: AC_LINK_FILES(ffitarget.h).
3260         * configure: Regenerate.
3261         * Makefile.in: Likewise.
3262         * include/Makefile.in: Likewise.
3263         * testsuite/Makefile.in: Likewise.
3264         * fficonfig.h.in: Likewise.
3265
3266 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3267             Richard Henderson  <rth@redhat.com>
3268
3269         Avoid that ffi.h includes fficonfig.h.
3270
3271         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3272         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3273         (TARGET_SRC_MIPS_SGI): Removed.
3274         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3275         (MIPS_SGI): Removed.
3276         (CLEANFILES): Removed.
3277         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3278         targets.
3279         * acconfig.h: Removed.
3280         * configure.in: Compute sizeofs only for double and long double.
3281         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3282         into AC_DEFINE instead of using acconfig.h.  Create
3283         include/ffitarget.h instead of include/fficonfig.h.  Rename
3284         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3285         AC_DEFINE EH_FRAME_FLAGS.
3286         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3287         (hack_DATA): Add ffitarget.h.
3288         * include/ffi.h.in: Remove all system specific definitions.
3289         Declare raw API even if it is not installed, why bother?
3290         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3291         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3292         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3293         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3294         * include/ffi_common.h (bool): Do not define.
3295         (ffi_assert): Accept failed assertion.
3296         (ffi_type_test): Return void and accept file/line.
3297         (FFI_ASSERT): Pass stringized failed assertion.
3298         (FFI_ASSERT_AT): New macro.
3299         (FFI_ASSERT_VALID_TYPE): New macro.
3300         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3301         UINT64, SINT64): Define here with gcc's __attribute__ macro
3302         instead of in ffi.h
3303         (FLOAT32, ALIGN): Define here instead of in ffi.h
3304         * include/ffi-mips.h: Removed.  Its content moved to
3305         src/mips/ffitarget.h after separating assembly and C sections.
3306         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3307         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3308         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3309         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3310         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3311         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3312         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3313         (ffi_type_test): Rewritten.
3314         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3315         FFI_ASSERT_VALID_TYPE.
3316         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3317         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3318         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3319         src/s390/ffitarget.h, src/sh/ffitarget.h,
3320         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3321         src/x86/ffitarget.h: New files.
3322         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3323         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3324         src/powerpc/aix.S, src/powerpc/darwin.S,
3325         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3326         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3327         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3328         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3329         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3330         include fficonfig.h
3331
3332 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3333
3334         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3335         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3336
3337 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3338
3339         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3340         Used when FFI_DEBUG = 1.
3341
3342 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3343
3344         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3345         and align.
3346
3347 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3348
3349         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3350         FFI_MIPS_O32 for O32 ABI.
3351
3352 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3353
3354         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3355         SPARC64. Cleanup whitespaces.
3356
3357 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3358
3359         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3360         strongarm, xscale. Cleanup whitespaces.
3361         * testsuite/libffi.call/closure_fn1.c: Likewise.
3362         * testsuite/libffi.call/closure_fn2.c: Likewise.
3363         * testsuite/libffi.call/closure_fn3.c: Likewise.
3364         * testsuite/libffi.call/cls_12byte.c: Likewise.
3365         * testsuite/libffi.call/cls_16byte.c: Likewise.
3366         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3367         * testsuite/libffi.call/cls_20byte.c: Likewise.
3368         * testsuite/libffi.call/cls_24byte.c: Likewise.
3369         * testsuite/libffi.call/cls_2byte.c: Likewise.
3370         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3371         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3372         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3373         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3374         * testsuite/libffi.call/cls_4byte.c: Likewise.
3375         * testsuite/libffi.call/cls_5byte.c: Likewise.
3376         * testsuite/libffi.call/cls_6byte.c: Likewise.
3377         * testsuite/libffi.call/cls_7byte.c: Likewise.
3378         * testsuite/libffi.call/cls_8byte.c: Likewise.
3379         * testsuite/libffi.call/cls_double.c: Likewise.
3380         * testsuite/libffi.call/cls_float.c: Likewise.
3381         * testsuite/libffi.call/cls_uchar.c: Likewise.
3382         * testsuite/libffi.call/cls_uint.c: Likewise.
3383         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3384         * testsuite/libffi.call/cls_ushort.c: Likewise.
3385         * testsuite/libffi.call/nested_struct.c: Likewise.
3386         * testsuite/libffi.call/nested_struct1.c: Likewise.
3387         * testsuite/libffi.call/problem1.c: Likewise.
3388         * testsuite/libffi.special/unwindtest.cc: Likewise.
3389         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3390
3391 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3392
3393         * src/powerpc/aix.S: Cleanup whitespaces.
3394         * src/powerpc/aix_closure.S: Likewise.
3395
3396 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3397
3398         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3399         * src/powerpc/darwin_closure.S: Likewise.
3400         * src/powerpc/ffi_darwin.c: Likewise.
3401
3402 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3403             David Edelsohn  <edelsohn@gnu.org>
3404
3405         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3406         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3407         parameter stack.
3408         * src/powerpc/darwin_closure.S: Likewise.
3409         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3410         according to the Darwin/AIX ABI.
3411         (ffi_prep_cif_machdep): Likewise.
3412         (ffi_closure_helper_DARWIN): Likewise.
3413         Remove the outgoing parameter stack logic. Simplify the evaluation
3414         of the different CASE types.
3415         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3416         statement in the trampoline code.
3417
3418 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3419
3420         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3421         for the register size.
3422         (ffi_closure_helper_SYSV): Handle the structure return value
3423         address correctly.
3424         (ffi_closure_helper_SYSV): Return the appropriate type when
3425         the registers are used for the structure return value.
3426         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3427         the 64-bit return value.  Update copyright years.
3428
3429 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3430
3431         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3432         srcdir for ffi_mips.h.
3433
3434 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3435
3436         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3437         structure size.
3438         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3439         placement of float result.
3440         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3441         cast of "resp" for big-endian 64 bit machines.
3442
3443 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3444
3445         * src/types.c (double, longdouble): Merge identical SH and ARM
3446         typedefs, and add POWERPC64.
3447         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3448         struct split over gpr and rest.
3449         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3450         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3451
3452 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3453
3454         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3455         passing correctly.
3456
3457 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3458
3459         * configure: Regenerate.
3460
3461 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3462
3463         * Makefile.am: Remove build rules for ffitest.
3464         * Makefile.in: Rebuilt.
3465
3466 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3467
3468         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3469         about implicit declaration of abort().
3470
3471 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3472
3473         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3474         * Makefile.in: Rebuilt.
3475         * configure.in: Add dejagnu test framework.
3476         * configure: Rebuilt.
3477
3478         * testsuite/Makefile.am: New file.
3479         * testsuite/Makefile.in: Built
3480         * testsuite/lib/libffi-dg.exp: New file.
3481         * testsuite/config/default.exp: Likewise.
3482         * testsuite/libffi.call/call.exp: Likewise.
3483         * testsuite/libffi.call/ffitest.h: Likewise.
3484         * testsuite/libffi.call/closure_fn0.c: Likewise.
3485         * testsuite/libffi.call/closure_fn1.c: Likewise.
3486         * testsuite/libffi.call/closure_fn2.c: Likewise.
3487         * testsuite/libffi.call/closure_fn3.c: Likewise.
3488         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3489         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3490         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3491         * testsuite/libffi.call/cls_2byte.c: Likewise.
3492         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3493         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3494         * testsuite/libffi.call/cls_4byte.c: Likewise.
3495         * testsuite/libffi.call/cls_5byte.c: Likewise.
3496         * testsuite/libffi.call/cls_6byte.c: Likewise.
3497         * testsuite/libffi.call/cls_7byte.c: Likewise.
3498         * testsuite/libffi.call/cls_8byte.c: Likewise.
3499         * testsuite/libffi.call/cls_12byte.c: Likewise.
3500         * testsuite/libffi.call/cls_16byte.c: Likewise.
3501         * testsuite/libffi.call/cls_20byte.c: Likewise.
3502         * testsuite/libffi.call/cls_24byte.c: Likewise.
3503         * testsuite/libffi.call/cls_double.c: Likewise.
3504         * testsuite/libffi.call/cls_float.c: Likewise.
3505         * testsuite/libffi.call/cls_uchar.c: Likewise.
3506         * testsuite/libffi.call/cls_uint.c: Likewise.
3507         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3508         * testsuite/libffi.call/cls_ushort.c: Likewise.
3509         * testsuite/libffi.call/float.c: Likewise.
3510         * testsuite/libffi.call/float1.c: Likewise.
3511         * testsuite/libffi.call/float2.c: Likewise.
3512         * testsuite/libffi.call/many.c: Likewise.
3513         * testsuite/libffi.call/many_win32.c: Likewise.
3514         * testsuite/libffi.call/nested_struct.c: Likewise.
3515         * testsuite/libffi.call/nested_struct1.c: Likewise.
3516         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3517         * testsuite/libffi.call/problem1.c: Likewise.
3518         * testsuite/libffi.call/promotion.c: Likewise.
3519         * testsuite/libffi.call/return_ll.c: Likewise.
3520         * testsuite/libffi.call/return_sc.c: Likewise.
3521         * testsuite/libffi.call/return_uc.c: Likewise.
3522         * testsuite/libffi.call/strlen.c: Likewise.
3523         * testsuite/libffi.call/strlen_win32.c: Likewise.
3524         * testsuite/libffi.call/struct1.c: Likewise.
3525         * testsuite/libffi.call/struct2.c: Likewise.
3526         * testsuite/libffi.call/struct3.c: Likewise.
3527         * testsuite/libffi.call/struct4.c: Likewise.
3528         * testsuite/libffi.call/struct5.c: Likewise.
3529         * testsuite/libffi.call/struct6.c: Likewise.
3530         * testsuite/libffi.call/struct7.c: Likewise.
3531         * testsuite/libffi.call/struct8.c: Likewise.
3532         * testsuite/libffi.call/struct9.c: Likewise.
3533         * testsuite/libffi.special/special.exp: New file.
3534         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3535         * testsuite/libffi.special/unwindtest.cc: Likewise.
3536
3537
3538 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3539
3540         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3541         copyright years.
3542
3543 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3544
3545         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3546         structure passing.
3547         (ffi_closure_helper_LINUX64): Likewise.
3548         * src/powerpc/linux64.S: Remove code writing to parm save area.
3549         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3550         address in lr from ffi_closure_helper_LINUX64 call to calculate
3551         table address.  Optimize function tail.
3552
3553 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3554
3555         * src/sparc/ffi.c: Handle all floating point registers.
3556         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3557
3558 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3559
3560         * README: Note that libffi is not part of GCC.  Update the project
3561         URL and status.
3562
3563 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3564
3565         * src/powerpc/ppc_closure.S: Include ffi.h.
3566
3567 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3568
3569         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3570         Use C style comments.
3571
3572 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3573
3574         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3575         * Makefile.in: Regenerate.
3576         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3577         * configure: Regenerate.
3578         * include/ffi.h.in: Add SHmedia support.
3579         * src/sh64/ffi.c: New file.
3580         * src/sh64/sysv.S: New file.
3581
3582 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3583
3584         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3585         should be read-only.
3586         * configure: Rebuilt.
3587         * fficonfig.h.in: Rebuilt.
3588         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3589         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3590         * src/powerpc/linux64.S: Likewise.
3591         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3592         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3593         if -fpic/-fPIC/-mrelocatable.
3594         * src/powerpc/powerpc_closure.S: Likewise.
3595         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3596         #write in .eh_frame flags.
3597         * src/sparc/v9.S: Likewise.
3598         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3599         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3600         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3601
3602 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3603
3604         Fixes PR bootstrap/10656
3605         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3606         support for .register pseudo-op.
3607         * src/sparc/v8.S: Use it.
3608         * fficonfig.h.in: Rebuilt.
3609         * configure: Rebuilt.
3610
3611 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3612
3613         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3614         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3615         Make it the default on POWERPC64.
3616         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3617         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3618         * configure: Rebuilt.
3619         * src/powerpc/ffi.c (hidden): Define.
3620         (ffi_prep_args_SYSV): Renamed from
3621         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3622         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3623         ASM_NEEDS_REGISTERS64): New.
3624         (ffi_prep_args64): New function.
3625         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3626         (ffi_call): Likewise.
3627         (ffi_prep_closure): Likewise.
3628         (flush_icache): Surround by #ifndef POWERPC64.
3629         (ffi_dblfl): New union type.
3630         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3631         (ffi_closure_helper_LINUX64): New function.
3632         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3633         __powerpc64__.
3634         * src/powerpc/sysv.S: Likewise.
3635         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3636         * src/powerpc/linux64.S: New file.
3637         * src/powerpc/linux64_closure.S: New file.
3638         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3639         src/powerpc/linux64_closure.S.
3640         (TARGET_SRC_POWERPC): Likewise.
3641
3642         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3643         closure_test_fn3): Fix result printing on big-endian 64-bit
3644         machines.
3645         (main): Print tst2_arg instead of uninitialized tst2_result.
3646
3647         * src/ffitest.c (main): Hide what closure pointer really points to
3648         from the compiler.
3649
3650 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3651
3652         * configure.in (arm-*-netbsdelf*): Add configuration.
3653         (configure): Regenerated.
3654
3655 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3656
3657         * include/Makefile.in: Regenerate.
3658
3659 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3660
3661         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3662         bit mode.
3663         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3664         Receive closure pointer through parameter, read args using
3665         __builtin_dwarf_cfa.
3666         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3667
3668 2003-03-12  Andreas Schwab  <schwab@suse.de>
3669
3670         * configure.in: Avoid trailing /. in toolexeclibdir.
3671         * configure: Rebuilt.
3672
3673 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3674
3675         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3676
3677 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3678
3679         * libffi/src/powerpc/darwin_closure.S:
3680         Fix alignement bug, allocate 8 bytes for the result.
3681         * libffi/src/powerpc/aix_closure.S:
3682         Likewise.
3683         * libffi/src/powerpc/ffi_darwin.c:
3684         Update stackframe description for aix/darwin_closure.S.
3685
3686 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3687
3688         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3689         attribute.
3690
3691 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3692             Andreas Schwab  <schwab@suse.de>
3693
3694         * configure.in: Adjust command to source config-ml.in to account
3695         for changes to the libffi_basedir definition.
3696         (libffi_basedir): Remove ${srcdir} from value and include trailing
3697         slash if nonempty.
3698
3699         * configure: Regenerate.
3700
3701 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3702
3703         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3704
3705 2003-01-28  Andrew Haley  <aph@redhat.com>
3706
3707         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3708         * src/x86/ffi64.c (ffi_prep_closure): New.
3709         (ffi_closure_UNIX64_inner): New.
3710         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3711
3712 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3713
3714         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3715         Remove USE_LIBDIR conditional.
3716         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3717         * Makefile.in, configure: Rebuilt.
3718
3719 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3720
3721         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3722         * Makefile.in: Regenerate.
3723
3724 2003-01-22  Andrew Haley  <aph@redhat.com>
3725
3726         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3727         unwind info.
3728
3729 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3730
3731         * src/powerpc/darwin.S: Add unwind info.
3732         * src/powerpc/darwin_closure.S: Likewise.
3733
3734 2003-01-14  Andrew Haley  <aph@redhat.com>
3735
3736         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3737         (ffi_prep_cif_machdep): Likewise.
3738         * src/x86/unix64.S: Add unwind info.
3739
3740 2003-01-14  Andreas Jaeger  <aj@suse.de>
3741
3742         * src/ffitest.c (main): Only use ffi_closures if those are
3743         supported.
3744
3745 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3746
3747         * libffi/src/ffitest.c
3748          add closure testcases
3749
3750 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3751
3752         * libffi/src/powerpc/ffi.c
3753          fix alignment bug for float (4 byte aligned iso 8 byte)
3754
3755 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3756
3757         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3758         * src/powerpc/darwin.S: Remove RCS version string.
3759
3760 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3761
3762         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3763         * src/ffitest.c (main): Use static storage for closure.
3764         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3765         * src/sparc/v8.S (ffi_closure_v8): New.
3766         * src/sparc/v9.S (ffi_closure_v9): New.
3767
3768 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3769
3770         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3771           enumeration for X86_WIN32.
3772         * src/x86/win32.S: Added ffi_call_STDCALL function
3773           definition.
3774         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3775           switch cases for recognising FFI_STDCALL and
3776           calling ffi_call_STDCALL if target is X86_WIN32.
3777         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3778           stdcall versions of the "my_strlen" and "many"
3779           test functions (for X86_WIN32).
3780           Added test cases to test stdcall invocation using
3781           these functions.
3782
3783 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3784
3785         * src/sh/sysv.S: Add DWARF2 unwind info.
3786
3787 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3788
3789         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3790
3791 2002-11-26  Jim Wilson  <wilson@redhat.com>
3792
3793         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3794
3795 2002-11-23  H.J. Lu <hjl@gnu.org>
3796
3797         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3798         Include ../config/accross.m4.
3799         * aclocal.m4; Rebuild.
3800         * configure: Likewise.
3801
3802 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3803
3804         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3805
3806 2002-11-11  DJ Delorie  <dj@redhat.com>
3807
3808         * configure.in: Look for common files in the right place.
3809
3810 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3811
3812         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3813         raw data as _Jv_word values, not ffi_raw.
3814         (ffi_java_ptrarray_to_raw): Likewise.
3815         (ffi_java_rvalue_to_raw): New function.
3816         (ffi_java_raw_call): Call it.
3817         (ffi_java_raw_to_rvalue): New function.
3818         (ffi_java_translate_args): Call it.
3819         * src/ffitest.c (closure_test_fn): Interpret return value
3820         as ffi_arg, not int.
3821         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3822         FFI_TYPE_POINTER case.
3823         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3824         values extended to word size.
3825
3826 2002-10-02  Andreas Jaeger  <aj@suse.de>
3827
3828         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3829
3830 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3831
3832         * include/ffi.h.in: Fix i386 win32 compilation.
3833
3834 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3835
3836         * configure.in: Add s390x-*-linux-* target.
3837         * configure: Regenerate.
3838         * include/ffi.h.in: Define S390X for s390x targets.
3839         (FFI_CLOSURES): Define for s390/s390x.
3840         (FFI_TRAMPOLINE_SIZE): Likewise.
3841         (FFI_NATIVE_RAW_API): Likewise.
3842         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3843         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3844         * src/s390/ffi.c: Major rework of existing code.  Add support for
3845         s390x targets.  Add closure support.
3846         * src/s390/sysv.S: Likewise.
3847
3848 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3849
3850         * src/arm/sysv.S: Fix typo.
3851
3852 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3853
3854         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3855         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3856         (ffi_call_SYSV): Handle soft-float.
3857
3858 2002-09-27  Bo Thorsen  <bo@suse.de>
3859
3860         * include/ffi.h.in: Fix multilib x86-64 support.
3861
3862 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3863
3864         * Makefile.am (all-multi): Fix multilib parallel build.
3865
3866 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3867
3868         * configure.in (sh[34]*-*-linux*): Add brackets.
3869         * configure: Regenerate.
3870
3871 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3872
3873         * Makefile.am: Add SH support.
3874         * Makefile.in: Regenerate.
3875         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3876         * configure: Regenerate.
3877         * include/ffi.h.in: Add SH support.
3878         * src/sh/ffi.c: New file.
3879         * src/sh/sysv.S: New file.
3880         * src/types.c: Add SH support.
3881
3882 2002-07-16  Bo Thorsen  <bo@suse.de>
3883
3884         * src/x86/ffi64.c: New file that adds x86-64 support.
3885         * src/x86/unix64.S: New file that handles argument setup for
3886         x86-64.
3887         * src/x86/sysv.S: Don't use this on x86-64.
3888         * src/x86/ffi.c: Don't use this on x86-64.
3889         Remove unused vars.
3890         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3891         for x86-64.
3892         * src/ffitest.c (struct6): New test that tests a special case in
3893         the x86-64 ABI.
3894         (struct7): Likewise.
3895         (struct8): Likewise.
3896         (struct9): Likewise.
3897         (closure_test_fn): Silence warning about this when it's not used.
3898         (main): Add the new tests.
3899         (main): Fix a couple of wrong casts and silence some compiler warnings.
3900         * include/ffi.h.in: Add x86-64 ABI definition.
3901         * fficonfig.h.in: Regenerate.
3902         * Makefile.am: Add x86-64 support.
3903         * configure.in: Likewise.
3904         * Makefile.in: Regenerate.
3905         * configure: Likewise.
3906
3907 2002-06-24  Bo Thorsen  <bo@suse.de>
3908
3909         * src/types.c: Merge settings for similar architectures.
3910         Add x86-64 sizes and alignments.
3911
3912 2002-06-23  Bo Thorsen  <bo@suse.de>
3913
3914         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3915         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3916         * src/mips/ffi.c (ffi_prep_args): Likewise.
3917         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3918
3919 2002-07-18  H.J. Lu  (hjl@gnu.org)
3920
3921         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3922         (libffi_la_SOURCES): Support MIPS_LINUX.
3923         (libffi_convenience_la_SOURCES): Likewise.
3924         * Makefile.in: Regenerated.
3925
3926         * configure.in (mips64*-*): Skip.
3927         (mips*-*-linux*): New.
3928         * configure: Regenerated.
3929
3930         * src/mips/ffi.c: Include <sgidefs.h>.
3931
3932 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3933
3934         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3935
3936 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3937
3938         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3939
3940 2002-05-27  Bo Thorsen  <bo@suse.de>
3941
3942         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3943         fix formatting.
3944
3945 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3946
3947         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3948         beginning of function (for older apple cc).
3949
3950 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3951
3952         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3953         script entry, and set LD to it when configuring multilibs.
3954         * configure: Rebuilt.
3955
3956 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3957
3958         * configure.in (sparc64-*-netbsd*): Add target.
3959         (sparc-*-netbsdelf*): Likewise.
3960         * configure: Regenerate.
3961
3962 2002-04-28  David S. Miller  <davem@redhat.com>
3963
3964         * configure.in, configure: Fix SPARC test in previous change.
3965
3966 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3967
3968         * Makefile.am: Add Linux for S/390 support.
3969         * Makefile.in: Regenerate.
3970         * configure.in: Add Linux for S/390 support.
3971         * configure: Regenerate.
3972         * include/ffi.h.in: Add Linux for S/390 support.
3973         * src/s390/ffi.c: New file from libffi CVS tree.
3974         * src/s390/sysv.S: New file from libffi CVS tree.
3975
3976 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3977
3978         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3979         %r_disp32().
3980         * src/sparc/v8.S: Use it.
3981         * src/sparc/v9.S: Likewise.
3982         * fficonfig.h.in: Rebuilt.
3983         * configure: Rebuilt.
3984
3985 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3986
3987         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3988         correctly.
3989         * src/ia64/unix.S: Add unwind information. Fix comments.
3990         Save sp in a way that's compatible with unwind info.
3991         (ffi_call_unix): Correctly restore sp in all cases.
3992         * src/ia64/ffi.c: Add, fix comments.
3993
3994 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3995
3996         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3997
3998 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3999
4000         * configure.in (alpha*-*-netbsd*): Add target.
4001         * configure: Regenerate.
4002
4003 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4004
4005         * src/sparc/v8.S: Add unwind info.
4006         * src/sparc/v9.S: Likewise.
4007
4008 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4009
4010         * configure.in: Enable i*86-*-netbsdelf*.
4011         * configure: Rebuilt.
4012
4013 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4014
4015         PR other/2620
4016         * src/mips/n32.s: Delete
4017         * src/mips/o32.s: Delete
4018
4019 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4020
4021         * configure.in: Enable alpha*-*-freebsd*.
4022         * configure: Rebuilt.
4023
4024 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4025
4026         * Makefile.am: libfficonvenience -> libffi_convenience.
4027         * Makefile.in: Rebuilt.
4028
4029         * Makefile.am: Define ffitest_OBJECTS.
4030         * Makefile.in: Rebuilt.
4031
4032 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4033             David Edelsohn  <edelsohn@gnu.org>
4034
4035         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4036         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4037         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4038         * Makefile.in: Regenerate.
4039         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4040         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4041         (flush_icache, flush_range): New functions.
4042         (ffi_closure_helper_DARWIN): New function.
4043         * src/powerpc/aix_closure.S: New file.
4044         * src/powerpc/darwin_closure.S: New file.
4045
4046 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4047
4048         * include/ffi.h.in: Add typedef for ffi_arg.
4049         * src/ffitest.c (main): Declare rint with ffi_arg.
4050
4051 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4052
4053         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4054         number of GPRs for floating-point arguments.
4055
4056 2002-01-31  Anthony Green  <green@redhat.com>
4057
4058         * configure: Rebuilt.
4059         * configure.in: Replace CHECK_SIZEOF and endian tests with
4060         cross-compiler friendly macros.
4061         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4062         macros.
4063
4064 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4065
4066         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4067         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4068
4069 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4070
4071         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4072         (TARGET_SRC_POWERPC_AIX): New.
4073         (POWERPC_AIX): New stanza.
4074         * Makefile.in: Regenerate.
4075         * configure.in: Add AIX case.
4076         * configure: Regenerate.
4077         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4078         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4079         size.  Fix "long double" support.
4080         (ffi_call): Add FFI_AIX case.
4081         * src/powerpc/aix.S: New.
4082
4083 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4084
4085         Implement Darwin PowerPC ABI.
4086         * configure.in: Handle powerpc-*-darwin*.
4087         * Makefile.am: Set source files for POWERPC_DARWIN.
4088         * configure: Rebuilt.
4089         * Makefile.in: Rebuilt.
4090         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4091         POWERPC_DARWIN.
4092         * src/powerpc/darwin.S: New file.
4093         * src/powerpc/ffi_darwin.c: New file.
4094
4095 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4096
4097         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4098
4099 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4100
4101         * src/x86/sysv.S: Avoid gas-only .balign directive.
4102         Use C style comments.
4103
4104 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4105
4106         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4107         Fixes PR bootstrap/3563.
4108
4109 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4110
4111         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4112
4113 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4114
4115         * configure.in: Recognize sparc*-sun-* host.
4116         * configure: Regenerate.
4117
4118 2001-06-06  Andrew Haley  <aph@redhat.com>
4119
4120         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4121
4122 2001-06-03  Andrew Haley  <aph@redhat.com>
4123
4124         * src/alpha/osf.S: Add unwind info.
4125         * src/powerpc/sysv.S: Add unwind info.
4126         * src/powerpc/ppc_closure.S: Likewise.
4127
4128 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4129
4130         * configure.in: Fix AC_ARG_ENABLE usage.
4131         * configure: Rebuilt.
4132
4133 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4134
4135         * configure.in: Remove warning about beta code.
4136         * configure: Rebuilt.
4137
4138 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4139
4140         * src/ia64/unix.S: Restore stack pointer when returning from
4141         ffi_closure_UNIX.
4142         * src/ia64/ffi.c: Fix typo in comment.
4143
4144 2001-04-18  Jim Wilson  <wilson@redhat.com>
4145
4146         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4147         to eliminate RAW DV.
4148
4149 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4150
4151         * Makefile.am: Make a libtool convenience library.
4152         * Makefile.in: Rebuilt.
4153
4154 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4155
4156         * configure.in: Use different syntax for subdirectory creation.
4157         * configure: Rebuilt.
4158
4159 2001-03-27  Jon Beniston  <jon@beniston.com>
4160
4161         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4162         * configure: Rebuilt.
4163         * Makefile.am: Added X86_WIN32 target support.
4164         * Makefile.in: Rebuilt.
4165
4166         * include/ffi.h.in: Added X86_WIN32 target support.
4167
4168         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4169         * src/types.c: Added X86_WIN32 target support.
4170
4171         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4172         stuff removed and made to work with CygWin's gas.
4173
4174 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4175
4176         * configure.in: Make target subdirectory in build dir.
4177         * Makefile.am: Override suffix based rules to specify correct output
4178         subdirectory.
4179         * Makefile.in: Rebuilt.
4180         * configure: Rebuilt.
4181
4182 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4183
4184         * src/powerpc/ppc_closure.S: New file.
4185         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4186         involving long long and register pairs.
4187         (ffi_prep_closure): New function.
4188         (flush_icache): Likewise.
4189         (ffi_closure_helper_SYSV): Likewise.
4190         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4191         (FFI_TRAMPOLINE_SIZE): Likewise.
4192         (FFI_NATIVE_RAW_API): Likewise.
4193         * Makefile.in: Rebuilt.
4194         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4195         (TARGET_SRC_POWERPC): Likewise.
4196
4197 2001-03-19  Tom Tromey  <tromey@redhat.com>
4198
4199         * Makefile.in: Rebuilt.
4200         * Makefile.am (ffitest_LDFLAGS): New macro.
4201
4202 2001-03-02  Nick Clifton  <nickc@redhat.com>
4203
4204         * include/ffi.h.in: Remove RCS ident string.
4205         * include/ffi_mips.h: Remove RCS ident string.
4206         * src/debug.c: Remove RCS ident string.
4207         * src/ffitest.c: Remove RCS ident string.
4208         * src/prep_cif.c: Remove RCS ident string.
4209         * src/types.c: Remove RCS ident string.
4210         * src/alpha/ffi.c: Remove RCS ident string.
4211         * src/alpha/osf.S: Remove RCS ident string.
4212         * src/arm/ffi.c: Remove RCS ident string.
4213         * src/arm/sysv.S: Remove RCS ident string.
4214         * src/mips/ffi.c: Remove RCS ident string.
4215         * src/mips/n32.S: Remove RCS ident string.
4216         * src/mips/o32.S: Remove RCS ident string.
4217         * src/sparc/ffi.c: Remove RCS ident string.
4218         * src/sparc/v8.S: Remove RCS ident string.
4219         * src/sparc/v9.S: Remove RCS ident string.
4220         * src/x86/ffi.c: Remove RCS ident string.
4221         * src/x86/sysv.S: Remove RCS ident string.
4222
4223 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4224
4225         * include/ffi.h.in: Change sourceware.cygnus.com references to
4226         gcc.gnu.org.
4227
4228 2000-12-09  Richard Henderson  <rth@redhat.com>
4229
4230         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4231         (ffi_closure_osf_inner): Index rather than increment avalue
4232         and arg_types.  Give ffi_closure_osf the raw return value type.
4233         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4234         promotion.
4235
4236 2000-12-07  Richard Henderson  <rth@redhat.com>
4237
4238         * src/raw_api.c (ffi_translate_args): Fix typo.
4239         (ffi_prep_closure): Likewise.
4240
4241         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4242         FFI_TRAMPOLINE_SIZE.
4243         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4244         cif->bytes for new ffi_call_osf implementation.
4245         (ffi_prep_args): Absorb into ...
4246         (ffi_call): ... here.  Do all stack allocation here and
4247         avoid a callback function.
4248         (ffi_prep_closure, ffi_closure_osf_inner): New.
4249         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4250         (ffi_closure_osf): New.
4251
4252 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4253
4254         * config.guess, config.sub, install-sh: Removed.
4255         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4256         * Makefile.in: Rebuilt.
4257
4258         * acinclude.m4: Include libtool macros from the top level.
4259         * aclocal.m4, configure: Rebuilt.
4260
4261 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4262
4263         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4264         * configure: Rebuilt.
4265
4266 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4267
4268         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4269         memory correctly.  Use conditional instructions, not branches where
4270         possible.
4271
4272 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4273
4274         * configure: Rebuilt.
4275         * configure.in: Match `arm*-*-linux-*'.
4276         From Chris Dornan <cdornan@arm.com>.
4277
4278 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4279
4280         * Makefile.am (SUBDIRS): Define.
4281         (AM_MAKEFLAGS): Likewise.
4282         (Multilib support.): Add section.
4283         * Makefile.in: Rebuilt.
4284         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4285         New variables. Set for gcc using -print-multi-lib. Export them
4286         to libtool.
4287         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4288         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4289         for -shared links.
4290         (extra_compiler_flags_value, extra_compiler_flags): Check these
4291         for extra compiler options which need to be passed down in
4292         compiler_flags.
4293
4294 2000-04-16  Anthony Green  <green@redhat.com>
4295
4296         * configure: Rebuilt.
4297         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4298
4299 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4300
4301         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4302         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4303         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4304         Replace all void * sizeofs with sizeof(int).
4305         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4306         different than DOUBLE.
4307         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4308         (ffi_prep_args_v9): New function.
4309         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4310         (ffi_V9_return_struct): New function.
4311         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4312         32bit code (not yet cross-arch calls).
4313         * src/sparc/v8.S: Add struct return delay nop.
4314         Handle long long.
4315         * src/sparc/v9.S: New file.
4316         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4317         is used on sparc64 only for structures larger than 32 bytes.
4318         Pass by reference for structures is done for structure arguments
4319         larger than 16 bytes.
4320         * src/ffitest.c (main): Use 64bit rint on sparc64.
4321         Run long long tests on sparc.
4322         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4323         sparc64.
4324         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4325         on sparc64.
4326         * configure.in (sparc-*-linux*): New supported target.
4327         (sparc64-*-linux*): Likewise.
4328         * configure: Rebuilt.
4329         * Makefile.am: Add v9.S to SPARC files.
4330         * Makefile.in: Likewise.
4331         (LINK): Surround $(CCLD) into double quotes, so that multilib
4332         compiles work correctly.
4333
4334 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4335
4336         * configure: Rebuilt.
4337         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4338         proposed by Bryce McKinlay.
4339
4340 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4341
4342         * Makefile.in: Hand edit for java_raw_api.lo.
4343
4344 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4345
4346         * config.guess, config.sub: Update from the gcc tree.
4347         Fix for PR libgcj/168.
4348
4349 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4350
4351         * Makefile.in: Fixed ia64 by hand.
4352
4353         * configure: Rebuilt.
4354         * configure.in (--enable-multilib): New option.
4355         (libffi_basedir): New subst.
4356         (AC_OUTPUT): Added multilib code.
4357
4358 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4359
4360         * Makefile.in: Rebuilt.
4361         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4362         directory name.
4363
4364 2000-02-25  Hans Boehm <boehm@acm.org>
4365
4366         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4367         files.
4368         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4369         list.
4370         (ffi_prep_raw_closure): Use ffi_translate_args, not
4371         ffi_closure_translate.
4372         * src/java_raw_api.c: New file.
4373         * src/ffitest.c (closure_test_fn): New function.
4374         (main): Define `rint' as long long on IA64.  Added new test when
4375         FFI_CLOSURES is defined.
4376         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4377         (ffi_abi): Recognize IA64.
4378         (ffi_raw): Added `flt' field.
4379         Added "Java raw API" code.
4380         * configure.in: Recognize ia64.
4381         * Makefile.am (TARGET_SRC_IA64): New macro.
4382         (libffi_la_common_SOURCES): Added java_raw_api.c.
4383         (libffi_la_SOURCES): Define in IA64 case.
4384
4385 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4386
4387         * Makefile.in: Rebuilt with newer automake.
4388
4389 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4390
4391         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4392
4393 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4394
4395         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4396         undefs.
4397         * fficonfig.h.in: Rebuilt.
4398         * configure: Rebuilt.
4399         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4400         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4401         * acconfig.h: Don't #undef PACKAGE or VERSION.
4402
4403 1999-08-09  Anthony Green  <green@cygnus.com>
4404
4405         * include/ffi.h.in: Try to work around messy header problem
4406         with PACKAGE and VERSION.
4407
4408         * configure: Rebuilt.
4409         * configure.in: Change version to 2.00-beta.
4410
4411         * fficonfig.h.in: Rebuilt.
4412         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4413
4414         * src/x86/ffi.c (ffi_raw_call): Rename.
4415
4416 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4417
4418         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4419         (ffi_prep_incoming_args_SYSV): Ditto.
4420         (ffi_prep_closure): Ditto.
4421         (ffi_closure_raw_SYSV): Ditto.
4422         (ffi_prep_raw_closure): More ditto.
4423         (ffi_call_raw): Final ditto.
4424
4425         * include/ffi.h.in: Add definitions for closure and raw API.
4426
4427         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4428         FFI_TYPE_UINT64.
4429
4430         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4431
4432         * src/raw_api.c: New file.
4433
4434         * include/ffi.h.in (ffi_raw): New type.
4435         (UINT_ARG, SINT_ARG): New defines.
4436         (ffi_closure, ffi_raw_closure): New types.
4437         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4438
4439         * configure.in: Add check for endianness and sizeof void*.
4440
4441         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4442         instead of directly.
4443
4444         * configure: Rebuilt.
4445
4446 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4447
4448         * configure.in: Add x86 and powerpc BeOS configurations.
4449         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4450
4451 1999-05-09  Anthony Green  <green@cygnus.com>
4452
4453         * configure.in: Add warning about this being beta code.
4454         Remove src/Makefile.am from the picture.
4455         * configure: Rebuilt.
4456
4457         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4458         to support libffi as a target library.
4459         * Makefile.in: Rebuilt.
4460
4461         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4462         Upgraded to new autoconf, automake, libtool.
4463
4464         * README: Tweaks.
4465
4466         * LICENSE: Update copyright date.
4467
4468         * src/Makefile.am, src/Makefile.in: Removed.
4469
4470 1998-11-29  Anthony Green  <green@cygnus.com>
4471
4472         * include/ChangeLog: Removed.
4473         * src/ChangeLog: Removed.
4474         * src/mips/ChangeLog: Removed.
4475         * src/sparc/ChangeLog: Remboved.
4476         * src/x86/ChangeLog: Removed.
4477
4478         * ChangeLog.v1: Created.