libffi/ChangeLog

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