libffi/ChangeLog

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