libffi/ChangeLog

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