libffi/ChangeLog

   1 2010-07-07   Neil Roberts <neil@linux.intel.com>
   2
   3         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
   4         16-bytes.
   5
   6 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
   9         * Makefile.in: Regenerated.
  10
  11 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  12
  13         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
  14         output, too.
  15         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
  16         (libffi_cv_as_string_pseudo_op): Check for .string.
  17         * configure: Regenerate.
  18         * fficonfig.h.in: Regenerate.
  19         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
  20
  21 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
  22
  23         * regex.c (byte_re_match_2_internal): Avoid set but not used
  24         warning.
  25
  26 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  27
  28         * Makefile.in: Regenerate.
  29         * aclocal.m4: Regenerate.
  30         * include/Makefile.in: Regenerate.
  31         * man/Makefile.in: Regenerate.
  32         * testsuite/Makefile.in: Regenerate.
  33
  34 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  35
  36         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
  37         * configure: Regenerate.
  38         * fficonfig.h.in: Regenerate.
  39         * libffi/src/x86/unix64.S (.eh_frame)
  40         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
  41
  42 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  43
  44         * doc/libffi.texi (The Closure API): Fix typo.
  45         * doc/libffi.info: Remove.
  46
  47 2010-02-15  Matthias Klose  <doko@ubuntu.com>
  48
  49         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
  50         __ARM_ARCH_7EM__.
  51
  52 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
  53
  54         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
  55         Sun Studio compiler compatibility.
  56
  57 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
  58
  59         * doc/libffi.texi: Add closure example.
  60
  61 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  62
  63         PR libffi/40701
  64         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
  65         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
  66         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
  67         alpha*-dec-osf*.
  68         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
  69         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
  70         * testsuite/libffi.call/return_ll1.c: Likewise.
  71         * testsuite/libffi.call/stret_medium2.c: Likewise.
  72         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
  73         MAP_FAILED to char *.
  74
  75 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  76
  77         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
  78
  79 2009-12-31  Anthony Green  <green@redhat.com>
  80
  81         * README: Update for libffi 3.0.9.
  82
  83 2009-12-27  Matthias Klose  <doko@ubuntu.com>
  84
  85         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
  86         appropriate.
  87         * configure: Rebuilt.
  88
  89 2009-12-26  Anthony Green  <green@redhat.com>
  90
  91         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
  92         avr32*-*-*.
  93         * testsuite/libffi.call/cls_double_va.c: Ditto.
  94
  95 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
  96
  97         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
  98         and inttypes.h.
  99         * testsuite/libffi.special/unwindtest.cc: Ditto.
 100
 101 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 102
 103         * configure.ac: Add amd64-*-openbsd*.
 104         * configure: Rebuilt.
 105         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 106         openbsd programs with -lpthread.
 107
 108 2009-12-26  Anthony Green  <green@redhat.com>
 109
 110         * testsuite/libffi.call/cls_double_va.c,
 111         testsuite/libffi.call/cls_longdouble.c,
 112         testsuite/libffi.call/cls_longdouble_va.c,
 113         testsuite/libffi.call/cls_pointer.c,
 114         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 115         mips*-*-* and arm*-*-*.
 116         * testsuite/libffi.call/cls_align_longdouble_split.c,
 117         testsuite/libffi.call/cls_align_longdouble_split2.c,
 118         testsuite/libffi.call/stret_medium2.c,
 119         testsuite/libffi.call/stret_medium.c,
 120         testsuite/libffi.call/stret_large.c,
 121         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 122
 123 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 124
 125         * testsuite/libffi.call/ffitest.h,
 126         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 127         definitions.
 128
 129 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 130
 131         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 132         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 133         * configure: Rebuilt.
 134         * Makefile.in: Rebuilt.
 135
 136 2009-12-31  Anthony Green  <green@redhat.com>
 137             Blake Chaffin.
 138
 139         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 140         Chaffin @ Apple.
 141
 142 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 143
 144         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 145         local variables.
 146         (aix_adjust_aggregate_sizes): New function.
 147         (ffi_prep_cif_machdep): Call it.
 148
 149 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 150
 151         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 152         * configure: Regenerate.
 153         * fficonfig.h.in: Likewise.
 154         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 155         Solaris/x86.
 156
 157 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 158
 159         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 160         when a float arguments is passed in memory.
 161         (ffi_closure_helper_SYSV): Mark general registers as used up when
 162         a 64bit or soft-float long double argument is passed in memory.
 163
 164 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 165
 166         * man/ffi_call.3: Fix #include in examples.
 167         * doc/libffi.texi: Add dircategory.
 168
 169 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 170
 171         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 172         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 173         IRIX MIPSPro c99.
 174         * include/ffi_common.h: Added '__sgi' define to non
 175         '__attribute__((__mode__()))' integer typedefs.
 176         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 177         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 178         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 179         FFI_LONGDOUBLE support and alignment(N32 only).
 180         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 181         fixed non '__attribute__((__mode__()))' integer typedefs.
 182         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 183         since they are Linux/GNU Assembler specific.
 184
 185 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 186
 187         * configure.ac, Makefile.am, src/avr32/ffi.c,
 188         src/avr32/ffitarget.h,
 189         src/avr32/sysv.S: Add AVR32 port.
 190         * configure, Makefile.in: Rebuilt.
 191
 192 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 193
 194         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 195         * configure: Regenerate.
 196
 197 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 198
 199         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 200
 201 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 202
 203         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 204         type on HP-UX.
 205
 206 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 207
 208         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 209         double' arguments.
 210
 211 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 212
 213         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 214
 215 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 216
 217         PR libffi/40700
 218         * src/closures.c [X86_64 && __sun__ && __svr4__]
 219         (FFI_MMAP_EXEC_WRIT): Define.
 220
 221 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 222
 223         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 224         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 225         * testsuite/libffi.call/stret_large.c: Same.
 226         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 227         * testsuite/libffi.call/stret_large2.c: Same.
 228         * testsuite/libffi.call/stret_medium2.c: Same.
 229
 230 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 231
 232         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 233         typo.
 234
 235 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 236
 237         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 238         code.
 239         * src/powerpc/aix_closure.S: Same.
 240
 241 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 242
 243         * Makefile.in: Regenerate.
 244         * configure: Regenerate.
 245         * include/Makefile.in: Regenerate.
 246         * man/Makefile.in: Regenerate.
 247         * testsuite/Makefile.in: Regenerate.
 248
 249 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 250
 251         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 252         linux64_closure.S.
 253
 254 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 255
 256         PR libffi/41908
 257         * src/x86/ffi64.c (classify_argument): Update from
 258         gcc/config/i386/i386.c.
 259         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 260         SSE registers directly.
 261         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 262         for x86_64 linux targets.
 263
 264 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 265
 266         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 267         pfr for long double split between fpr13 and stack.
 268
 269 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 270
 271         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 272         fparg_count twice for long double.
 273
 274 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 275
 276         PR libffi/42243
 277         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 278
 279 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 280
 281         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 282         Remove xfails for x86 linux targets.
 283
 284 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 285
 286         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 287         case.
 288
 289 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 290
 291         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 292         register usage.  Call ffi_prep_args directly.  Add long double
 293         return value support.
 294         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 295         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 296         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 297         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 298         mode.
 299         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 300         into case.
 301         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 302         Allocate result area between params and FPRs.
 303
 304 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 305
 306         PR target/35484
 307         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 308         AIX64.
 309         * src/powerpc/aix.S: Implement AIX64 version.
 310         * src/powerpc/aix_closure.S: Implement AIX64 version.
 311         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 312         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 313         support.
 314         (ffi_prep_cif_machdep): Same.
 315         (ffi_call): Same.
 316         (ffi_closure_helper_DARWIN): Same.
 317
 318 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 319
 320         PR libffi/41908
 321         * testsuite/libffi.call/testclosure.c: New test.
 322
 323 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 324
 325         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 326         assembly version use of ___chkstk.
 327
 328 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 329
 330         PR libffi/40242, PR libffi/41443
 331         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 332         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 333         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 334         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 335         for -mfloat-abi=softfp to work.
 336
 337 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 338
 339         PR testsuite/32843 (strikes again)
 340         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 341         enable proper extension on char and short.
 342
 343 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 344
 345         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 346         handling for FFI_TYPE_POINTER.
 347         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 348         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 349         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 350         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 351         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 352         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 353         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 354         structure and pointer returns.
 355         (ffi_closure_N32): Add handling for pointer returns.
 356         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 357         calc_n32_return_struct_flags): Handle soft-float.
 358         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 359         (ffi_call_N32): Declare proper argument types.
 360         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 361         soft-float.
 362
 363 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 364
 365         * configure.ac (AC_PREREQ): Bump to 2.64.
 366
 367 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 368
 369         * Makefile.am (install-html, install-pdf): Remove.
 370         * Makefile.in: Regenerate.
 371
 372         * Makefile.in: Regenerate.
 373         * aclocal.m4: Regenerate.
 374         * configure: Regenerate.
 375         * fficonfig.h.in: Regenerate.
 376         * include/Makefile.in: Regenerate.
 377         * man/Makefile.in: Regenerate.
 378         * testsuite/Makefile.in: Regenerate.
 379
 380 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 381
 382         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 383
 384 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 385
 386         PR libffi/40807
 387         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 388         return types for X86_WIN32.
 389         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 390         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 391         _ffi_closure_STDCALL): Likewise.
 392
 393         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 394         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 395
 396 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 397
 398         PR testsuite/40699
 399         PR testsuite/40707
 400         PR testsuite/40709
 401         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 402         2009-06-30 commits.
 403
 404 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 405
 406         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 407         to "" before adding paths.  (This reinstates an assignment that
 408         was removed by my 2009-06-30 commit, but changes the initial
 409         value from "." to "".)
 410
 411 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 412
 413         PR testsuite/40601
 414         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 415         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 416         empty.
 417
 418 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 419
 420         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 421         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 422         to ld_library_path, not every libgcc multilib directory.
 423
 424 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 425
 426         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 427         supposed to be callee-saved.
 428         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 429         return buffer for odd-size structs.
 430
 431 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 432
 433         PR libffi/40444
 434         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 435         allow_stack_execute for Darwin.
 436
 437 2009-06-16  Andrew Haley  <aph@redhat.com>
 438
 439         * configure.ac (TARGETDIR): Add missing blank lines.
 440         * configure: Regenerate.
 441
 442 2009-06-16  Andrew Haley  <aph@redhat.com>
 443
 444         * testsuite/libffi.call/cls_align_sint64.c,
 445         testsuite/libffi.call/cls_align_uint64.c,
 446         testsuite/libffi.call/cls_longdouble_va.c,
 447         testsuite/libffi.call/cls_ulonglong.c,
 448         testsuite/libffi.call/return_ll1.c,
 449         testsuite/libffi.call/stret_medium2.c: Fix printf format
 450         specifiers.
 451         * testsuite/libffi.call/ffitest.h,
 452         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 453
 454 2009-06-15  Andrew Haley  <aph@redhat.com>
 455
 456         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 457         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 458
 459 2009-06-12  Andrew Haley  <aph@redhat.com>
 460
 461         * Makefile.am: Remove info_TEXINFOS.
 462
 463 2009-06-12  Andrew Haley  <aph@redhat.com>
 464
 465         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 466         testsuite/libffi.call/cls_align_uint64.c,
 467         testsuite/libffi.call/cls_ulonglong.c,
 468         testsuite/libffi.call/return_ll1.c,
 469         testsuite/libffi.call/stret_medium2.c: Fix printf format
 470         specifiers.
 471         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 472
 473 2009-06-11  Timothy Wall  <twall@users.sf.net>
 474
 475         * Makefile.am,
 476         configure.ac,
 477         include/ffi.h.in,
 478         include/ffi_common.h,
 479         src/closures.c,
 480         src/dlmalloc.c,
 481         src/x86/ffi.c,
 482         src/x86/ffitarget.h,
 483         src/x86/win64.S (new),
 484         README: Added win64 support (mingw or MSVC)
 485         * Makefile.in,
 486         include/Makefile.in,
 487         man/Makefile.in,
 488         testsuite/Makefile.in,
 489         configure,
 490         aclocal.m4: Regenerated
 491         * ltcf-c.sh: properly escape cygwin/w32 path
 492         * man/ffi_call.3: Clarify size requirements for return value.
 493         * src/x86/ffi64.c: Fix filename in comment.
 494         * src/x86/win32.S: Remove unused extern.
 495
 496         * testsuite/libffi.call/closure_fn0.c,
 497         testsuite/libffi.call/closure_fn1.c,
 498         testsuite/libffi.call/closure_fn2.c,
 499         testsuite/libffi.call/closure_fn3.c,
 500         testsuite/libffi.call/closure_fn4.c,
 501         testsuite/libffi.call/closure_fn5.c,
 502         testsuite/libffi.call/closure_fn6.c,
 503         testsuite/libffi.call/closure_stdcall.c,
 504         testsuite/libffi.call/cls_12byte.c,
 505         testsuite/libffi.call/cls_16byte.c,
 506         testsuite/libffi.call/cls_18byte.c,
 507         testsuite/libffi.call/cls_19byte.c,
 508         testsuite/libffi.call/cls_1_1byte.c,
 509         testsuite/libffi.call/cls_20byte.c,
 510         testsuite/libffi.call/cls_20byte1.c,
 511         testsuite/libffi.call/cls_24byte.c,
 512         testsuite/libffi.call/cls_2byte.c,
 513         testsuite/libffi.call/cls_3_1byte.c,
 514         testsuite/libffi.call/cls_3byte1.c,
 515         testsuite/libffi.call/cls_3byte2.c,
 516         testsuite/libffi.call/cls_4_1byte.c,
 517         testsuite/libffi.call/cls_4byte.c,
 518         testsuite/libffi.call/cls_5_1_byte.c,
 519         testsuite/libffi.call/cls_5byte.c,
 520         testsuite/libffi.call/cls_64byte.c,
 521         testsuite/libffi.call/cls_6_1_byte.c,
 522         testsuite/libffi.call/cls_6byte.c,
 523         testsuite/libffi.call/cls_7_1_byte.c,
 524         testsuite/libffi.call/cls_7byte.c,
 525         testsuite/libffi.call/cls_8byte.c,
 526         testsuite/libffi.call/cls_9byte1.c,
 527         testsuite/libffi.call/cls_9byte2.c,
 528         testsuite/libffi.call/cls_align_double.c,
 529         testsuite/libffi.call/cls_align_float.c,
 530         testsuite/libffi.call/cls_align_longdouble.c,
 531         testsuite/libffi.call/cls_align_longdouble_split.c,
 532         testsuite/libffi.call/cls_align_longdouble_split2.c,
 533         testsuite/libffi.call/cls_align_pointer.c,
 534         testsuite/libffi.call/cls_align_sint16.c,
 535         testsuite/libffi.call/cls_align_sint32.c,
 536         testsuite/libffi.call/cls_align_sint64.c,
 537         testsuite/libffi.call/cls_align_uint16.c,
 538         testsuite/libffi.call/cls_align_uint32.c,
 539         testsuite/libffi.call/cls_align_uint64.c,
 540         testsuite/libffi.call/cls_dbls_struct.c,
 541         testsuite/libffi.call/cls_double.c,
 542         testsuite/libffi.call/cls_double_va.c,
 543         testsuite/libffi.call/cls_float.c,
 544         testsuite/libffi.call/cls_longdouble.c,
 545         testsuite/libffi.call/cls_longdouble_va.c,
 546         testsuite/libffi.call/cls_multi_schar.c,
 547         testsuite/libffi.call/cls_multi_sshort.c,
 548         testsuite/libffi.call/cls_multi_sshortchar.c,
 549         testsuite/libffi.call/cls_multi_uchar.c,
 550         testsuite/libffi.call/cls_multi_ushort.c,
 551         testsuite/libffi.call/cls_multi_ushortchar.c,
 552         testsuite/libffi.call/cls_pointer.c,
 553         testsuite/libffi.call/cls_pointer_stack.c,
 554         testsuite/libffi.call/cls_schar.c,
 555         testsuite/libffi.call/cls_sint.c,
 556         testsuite/libffi.call/cls_sshort.c,
 557         testsuite/libffi.call/cls_uchar.c,
 558         testsuite/libffi.call/cls_uint.c,
 559         testsuite/libffi.call/cls_ulonglong.c,
 560         testsuite/libffi.call/cls_ushort.c,
 561         testsuite/libffi.call/err_bad_abi.c,
 562         testsuite/libffi.call/err_bad_typedef.c,
 563         testsuite/libffi.call/float2.c,
 564         testsuite/libffi.call/huge_struct.c,
 565         testsuite/libffi.call/nested_struct.c,
 566         testsuite/libffi.call/nested_struct1.c,
 567         testsuite/libffi.call/nested_struct10.c,
 568         testsuite/libffi.call/nested_struct2.c,
 569         testsuite/libffi.call/nested_struct3.c,
 570         testsuite/libffi.call/nested_struct4.c,
 571         testsuite/libffi.call/nested_struct5.c,
 572         testsuite/libffi.call/nested_struct6.c,
 573         testsuite/libffi.call/nested_struct7.c,
 574         testsuite/libffi.call/nested_struct8.c,
 575         testsuite/libffi.call/nested_struct9.c,
 576         testsuite/libffi.call/problem1.c,
 577         testsuite/libffi.call/return_ldl.c,
 578         testsuite/libffi.call/return_ll1.c,
 579         testsuite/libffi.call/stret_large.c,
 580         testsuite/libffi.call/stret_large2.c,
 581         testsuite/libffi.call/stret_medium.c,
 582         testsuite/libffi.call/stret_medium2.c,
 583         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 584         of checking for MMAP.  Use intptr_t instead of long casts.
 585
 586 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 587
 588         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 589         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 590         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 591
 592 2009-06-09  Andrew Haley  <aph@redhat.com>
 593
 594         * src/x86/freebsd.S: Add missing file.
 595
 596 2009-06-08  Andrew Haley  <aph@redhat.com>
 597
 598         Import from libffi 3.0.8:
 599
 600         * doc/libffi.texi: New file.
 601         * doc/libffi.info: Likewise.
 602         * doc/stamp-vti: Likewise.
 603         * man/Makefile.am: New file.
 604         * man/ffi_call.3: New file.
 605
 606         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 607         src/dlmalloc.c.
 608         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 609
 610         * configure.ac: Bump version to 3.0.8.
 611         parisc*-*-linux*: Add.
 612         i386-*-freebsd* | i386-*-openbsd*: Add.
 613         powerpc-*-beos*: Add.
 614         AM_CONDITIONAL X86_FREEBSD: Add.
 615         AC_CONFIG_FILES: Add man/Makefile.
 616
 617         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 618
 619 2009-06-08  Andrew Haley  <aph@redhat.com>
 620
 621         * README: Import from libffi 3.0.8.
 622
 623 2009-06-08  Andrew Haley  <aph@redhat.com>
 624
 625         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 626         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 627         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 628         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 629
 630         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 631         * testsuite/libffi.call/stret_medium.c: Likewise.
 632         * testsuite/libffi.call/stret_large2.c: Likewise.
 633         * testsuite/libffi.call/stret_large.c:  Likewise.
 634
 635 2008-12-26  Timothy Wall  <twall@users.sf.net>
 636
 637         * testsuite/libffi.call/cls_longdouble.c,
 638         testsuite/libffi.call/cls_longdouble_va.c,
 639         testsuite/libffi.call/cls_align_longdouble.c,
 640         testsuite/libffi.call/cls_align_longdouble_split.c,
 641         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 642         failures on x86_64 cygwin/mingw.
 643
 644 2008-12-22  Timothy Wall  <twall@users.sf.net>
 645
 646         * testsuite/libffi.call/closure_fn0.c,
 647         testsuite/libffi.call/closure_fn1.c,
 648         testsuite/libffi.call/closure_fn2.c,
 649         testsuite/libffi.call/closure_fn3.c,
 650         testsuite/libffi.call/closure_fn4.c,
 651         testsuite/libffi.call/closure_fn5.c,
 652         testsuite/libffi.call/closure_fn6.c,
 653         testsuite/libffi.call/closure_loc_fn0.c,
 654         testsuite/libffi.call/closure_stdcall.c,
 655         testsuite/libffi.call/cls_align_pointer.c,
 656         testsuite/libffi.call/cls_pointer.c,
 657         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 658         pointer to integer (intptr_t).
 659         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 660
 661 2008-07-24  Anthony Green  <green@redhat.com>
 662
 663         * testsuite/libffi.call/cls_dbls_struct.c,
 664         testsuite/libffi.call/cls_double_va.c,
 665         testsuite/libffi.call/cls_longdouble.c,
 666         testsuite/libffi.call/cls_longdouble_va.c,
 667         testsuite/libffi.call/cls_pointer.c,
 668         testsuite/libffi.call/cls_pointer_stack.c,
 669         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 670         compiler warnings.
 671
 672 2008-03-04  Anthony Green  <green@redhat.com>
 673             Blake Chaffin
 674             hos@tamanegi.org
 675
 676         * testsuite/libffi.call/cls_align_longdouble_split2.c
 677           testsuite/libffi.call/cls_align_longdouble_split.c
 678           testsuite/libffi.call/cls_dbls_struct.c
 679           testsuite/libffi.call/cls_double_va.c
 680           testsuite/libffi.call/cls_longdouble.c
 681           testsuite/libffi.call/cls_longdouble_va.c
 682           testsuite/libffi.call/cls_pointer.c
 683           testsuite/libffi.call/cls_pointer_stack.c
 684           testsuite/libffi.call/err_bad_abi.c
 685           testsuite/libffi.call/err_bad_typedef.c
 686           testsuite/libffi.call/stret_large2.c
 687           testsuite/libffi.call/stret_large.c
 688           testsuite/libffi.call/stret_medium2.c
 689           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 690
 691 2009-06-05  Andrew Haley  <aph@redhat.com>
 692
 693         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 694         libffi.
 695
 696 2009-06-04  Andrew Haley  <aph@redhat.com>
 697
 698         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 699         stdcall changes.
 700
 701 2008-02-26  Anthony Green  <green@redhat.com>
 702             Thomas Heller  <theller@ctypes.org>
 703
 704         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 705         comment.
 706
 707 2008-02-03  Timothy Wall  <twall@users.sf.net>
 708
 709         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 710           offset based on code pointer, not data pointer.
 711
 712 2008-01-31  Timothy Wall <twall@users.sf.net>
 713
 714         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 715         closures.
 716         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 717         closures.
 718         * src/x86/win32.S: Add assembly for stdcall closure.
 719         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 720
 721 2009-06-04  Andrew Haley  <aph@redhat.com>
 722
 723         * include/ffi.h.in: Change void (*)() to void (*)(void).
 724         * src/x86/ffi.c: Likewise.
 725
 726 2009-06-04  Andrew Haley  <aph@redhat.com>
 727
 728         * src/powerpc/ppc_closure.S: Insert licence header.
 729         * src/powerpc/linux64_closure.S: Likewise.
 730         * src/m68k/sysv.S: Likewise.
 731
 732         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 733         * src/powerpc/ffi.c: Likewise.
 734         * src/powerpc/ffi_darwin.c: Likewise.
 735         * src/m32r/ffi.c: Likewise.
 736         * src/sh64/ffi.c: Likewise.
 737         * src/x86/ffi64.c: Likewise.
 738         * src/alpha/ffi.c: Likewise.
 739         * src/alpha/osf.S: Likewise.
 740         * src/frv/ffi.c: Likewise.
 741         * src/s390/ffi.c: Likewise.
 742         * src/pa/ffi.c: Likewise.
 743         * src/pa/hpux32.S: Likewise.
 744         * src/ia64/unix.S: Likewise.
 745         * src/ia64/ffi.c: Likewise.
 746         * src/sparc/ffi.c: Likewise.
 747         * src/mips/ffi.c: Likewise.
 748         * src/sh/ffi.c: Likewise.
 749
 750 2008-02-15  David Daney  <ddaney@avtrex.com>
 751
 752         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 753         Define (conditionally), and use it to include cachectl.h.
 754         (ffi_prep_closure_loc): Fix cache flushing.
 755         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 756
 757 2009-06-04  Andrew Haley  <aph@redhat.com>
 758
 759         include/ffi.h.in,
 760         src/arm/ffitarget.h,
 761         src/arm/ffi.c,
 762         src/arm/sysv.S,
 763         src/powerpc/ffitarget.h,
 764         src/closures.c,
 765         src/sh64/ffitarget.h,
 766         src/sh64/ffi.c,
 767         src/sh64/sysv.S,
 768         src/types.c,
 769         src/x86/ffi64.c,
 770         src/x86/ffitarget.h,
 771         src/x86/win32.S,
 772         src/x86/darwin.S,
 773         src/x86/ffi.c,
 774         src/x86/sysv.S,
 775         src/x86/unix64.S,
 776         src/alpha/ffitarget.h,
 777         src/alpha/ffi.c,
 778         src/alpha/osf.S,
 779         src/m68k/ffitarget.h,
 780         src/frv/ffitarget.h,
 781         src/frv/ffi.c,
 782         src/s390/ffitarget.h,
 783         src/s390/sysv.S,
 784         src/cris/ffitarget.h,
 785         src/pa/linux.S,
 786         src/pa/ffitarget.h,
 787         src/pa/ffi.c,
 788         src/raw_api.c,
 789         src/ia64/ffitarget.h,
 790         src/ia64/unix.S,
 791         src/ia64/ffi.c,
 792         src/ia64/ia64_flags.h,
 793         src/java_raw_api.c,
 794         src/debug.c,
 795         src/sparc/v9.S,
 796         src/sparc/ffitarget.h,
 797         src/sparc/ffi.c,
 798         src/sparc/v8.S,
 799         src/mips/ffitarget.h,
 800         src/mips/n32.S,
 801         src/mips/o32.S,
 802         src/mips/ffi.c,
 803         src/prep_cif.c,
 804         src/sh/ffitarget.h,
 805         src/sh/ffi.c,
 806         src/sh/sysv.S: Update license text.
 807
 808 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 809
 810         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 811         (.eh_frame):  Add FDE for it.
 812
 813 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 814
 815         * configure.ac:  Also check if assembler supports pc-relative
 816         relocs on X86_WIN32 targets.
 817         * configure:  Regenerate.
 818         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 819         (_ffi_call_SYSV):  Add missing function type symbol .def and
 820         add EH markup labels.
 821         (_ffi_call_STDCALL):  Likewise.
 822         (_ffi_closure_SYSV):  Likewise.
 823         (_ffi_closure_raw_SYSV):  Likewise.
 824         (.eh_frame):  Add hand-crafted EH data.
 825
 826 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 827
 828         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 829         version 3 of the GNU General Public License and to point readers
 830         at the COPYING3 file and the FSF's license web page.
 831         * testsuite/libffi.call/call.exp: Likewise.
 832         * testsuite/libffi.special/special.exp: Likewise.
 833
 834 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 835
 836         * configure: Regenerate.
 837
 838 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 839
 840         PR libffi/26048
 841         * configure.ac (HAVE_AS_X86_PCREL): New test.
 842         * configure: Regenerate.
 843         * fficonfig.h.in: Regenerate.
 844         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 845         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 846         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 847         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 848         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 849         (.Lload_table): Likewise.
 850         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 851
 852 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 853
 854         * configure: Regenerate.
 855
 856 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 857
 858         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 859         signed/unsigned int8/16 return values.
 860         * src/sparc/v8.S (ffi_call_v8): Likewise.
 861         (ffi_closure_v8): Likewise.
 862
 863 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 864             Steve Ellcey  <sje@cup.hp.com>
 865
 866         * configure: Regenerate for new libtool.
 867         * Makefile.in: Ditto.
 868         * include/Makefile.in: Ditto.
 869         * aclocal.m4: Ditto.
 870
 871 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 872
 873         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 874         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 875         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 876         Adjust copyright notice.
 877         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 878         register or two register to use for FFI_SYSV structs.
 879         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 880         (ffi_closure_helper_SYSV): Fix the return type for
 881         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 882         Adjust copyright notice.
 883
 884 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 885
 886         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 887         int.
 888
 889 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 890
 891         * configure: Regenerate.
 892         * include/Makefile.in: Regenerate.
 893         * testsuite/Makefile.in: Regenerate.
 894
 895 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 896
 897         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 898         powerpc-*-beos*): Remove.
 899         * configure: Regenerate.
 900
 901 2008-05-09  Julian Brown  <julian@codesourcery.com>
 902
 903         * Makefile.am (LTLDFLAGS): New.
 904         (libffi_la_LDFLAGS): Use above.
 905         * Makefile.in: Regenerate.
 906
 907 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 908
 909         PR bootstrap/35457
 910         * aclocal.m4: Regenerate.
 911         * configure: Regenerate.
 912
 913 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 914
 915         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 916         * src/sh64/sysv.S: Likewise.
 917
 918 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 919
 920         * src/arm/sysv.S: Fix ARM comment marker.
 921
 922 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 923
 924         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 925         * src/s390/sysv.S: Likewise.
 926         * src/powerpc/ppc_closure.S: Likewise.
 927         * src/powerpc/sysv.S: Likewise.
 928         * src/x86/unix64.S: Likewise.
 929         * src/x86/sysv.S: Likewise.
 930         * src/sparc/v8.S: Likewise.
 931         * src/sparc/v9.S: Likewise.
 932         * src/m68k/sysv.S: Likewise.
 933         * src/arm/sysv.S: Likewise.
 934
 935 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 936
 937         * aclocal.m4: Regenerate.
 938         * configure: Likewise.
 939         * Makefile.in: Likewise.
 940         * include/Makefile.in: Likewise.
 941         * testsuite/Makefile.in: Likewise.
 942
 943 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 944             Andreas Tobler  <a.tobler@schweiz.org>
 945
 946         * configure.ac: Add amd64-*-freebsd* target.
 947         * configure: Regenerate.
 948
 949 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 950
 951         PR libffi/34612
 952         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 953         returning struct.
 954
 955         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 956         tests.
 957
 958 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 959
 960         * configure: Regenerate.
 961
 962 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 963
 964         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 965
 966 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 967
 968         PR testsuite/32843
 969         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 970         signed/unsigned int8/16 for X86_DARWIN.
 971         Updated copyright info.
 972         Handle one and two byte structs with special cif->flags.
 973         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 974         Updated copyright info.
 975         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 976         sysv.S
 977         Remove code to pop args from the stack after call.
 978         Special-case signed/unsigned for int8/16, one and two byte structs.
 979         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 980         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 981         FFI_TYPE_SINT32.
 982         Updated copyright info.
 983
 984 2007-12-08  David Daney  <ddaney@avtrex.com>
 985
 986         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 987         SUBU, add with ADDU and use smaller code sequences.
 988
 989 2007-12-07  David Daney  <ddaney@avtrex.com>
 990
 991         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 992         type.
 993
 994 2007-12-06  David Daney  <ddaney@avtrex.com>
 995
 996         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 997         defined.
 998         (ffi_java_raw): New typedef.
 999         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1000         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1001         ffi_java_raw.
1002         (ffi_java_raw_closure) : Same.
1003         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1004         parameter types.
1005         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1006         FFI_SIZEOF_JAVA_RAW.
1007         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1008         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1009         sizeof(ffi_java_raw) for alignment calculations.
1010         (ffi_java_ptrarray_to_raw): Same.
1011         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1012         if FFI_SIZEOF_JAVA_RAW == 4.
1013         (ffi_java_raw_to_rvalue): Same.
1014         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1015         (ffi_java_translate_args): Same.
1016         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1017         parameter types.
1018         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1019
1020 2007-12-06  David Daney  <ddaney@avtrex.com>
1021
1022         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1023         pointer values.
1024
1025 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1026
1027         PR libffi/31937
1028         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1029         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1030         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1031         set the NUM_FPR_ARG_REGISTERS according to.
1032         Add support for potential soft-float support under hard-float
1033         architecture.
1034         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1035         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1036         to the FFI_LINUX_SOFT_FLOAT ABI.
1037         (ffi_prep_cif_machdep): Likewise.
1038         (ffi_closure_helper_SYSV): Likewise.
1039         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1040         on archs where __NO_FPRS__ is true.
1041         Add FFI_TYPE_UINT128 support.
1042         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1043         Adjust copyright notice.
1044
1045 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1046
1047         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1048         * include/ffi_common.h: ... here.
1049         Update copyright.
1050
1051 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1052
1053         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1054         * src/powerpc/linux64.S: Likewise.
1055         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1056         * testsuite/libffi.call/return_ldl.c: New test.
1057
1058 2007-09-04    <aph@redhat.com>
1059
1060         * src/arm/sysv.S (UNWIND): New.
1061         (Whole file): Conditionally compile unwinder directives.
1062         * src/arm/sysv.S: Add unwinder directives.
1063
1064         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1065         Only treat r0 as a struct address if we're actually returning a
1066         struct by address.
1067         Only copy the bytes that are actually within a struct.
1068         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1069         is returned in r0, not passed by address.
1070         (ffi_call): Allocate a word-sized temporary for the case where
1071         a composite is returned in r0.
1072         (ffi_prep_incoming_args_SYSV): Align as necessary.
1073
1074 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1075
1076         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1077         directly using the sys_cacheflush syscall.
1078
1079 2007-07-27  Andrew Haley  <aph@redhat.com>
1080
1081         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1082
1083 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1084
1085         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1086         * configure.ac: Likewise.
1087         * Makefile.in: Regenerate.
1088         * include/Makefile.in: Likewise.
1089         * testsuite/Makefile.in: Likewise.
1090         * configure: Likewise.
1091
1092 2007-08-24  David Daney  <ddaney@avtrex.com>
1093
1094         * testsuite/libffi.call/return_sl.c: New test.
1095
1096 2007-08-10  David Daney  <ddaney@avtrex.com>
1097
1098         * testsuite/libffi.call/cls_multi_ushort.c,
1099         testsuite/libffi.call/cls_align_uint16.c,
1100         testsuite/libffi.call/nested_struct1.c,
1101         testsuite/libffi.call/nested_struct3.c,
1102         testsuite/libffi.call/cls_7_1_byte.c,
1103         testsuite/libffi.call/nested_struct5.c,
1104         testsuite/libffi.call/cls_double.c,
1105         testsuite/libffi.call/nested_struct7.c,
1106         testsuite/libffi.call/cls_sint.c,
1107         testsuite/libffi.call/nested_struct9.c,
1108         testsuite/libffi.call/cls_20byte1.c,
1109         testsuite/libffi.call/cls_multi_sshortchar.c,
1110         testsuite/libffi.call/cls_align_sint64.c,
1111         testsuite/libffi.call/cls_3byte2.c,
1112         testsuite/libffi.call/cls_multi_schar.c,
1113         testsuite/libffi.call/cls_multi_uchar.c,
1114         testsuite/libffi.call/cls_19byte.c,
1115         testsuite/libffi.call/cls_9byte1.c,
1116         testsuite/libffi.call/cls_align_float.c,
1117         testsuite/libffi.call/closure_fn1.c,
1118         testsuite/libffi.call/problem1.c,
1119         testsuite/libffi.call/closure_fn3.c,
1120         testsuite/libffi.call/cls_sshort.c,
1121         testsuite/libffi.call/closure_fn5.c,
1122         testsuite/libffi.call/cls_align_double.c,
1123         testsuite/libffi.call/nested_struct.c,
1124         testsuite/libffi.call/cls_2byte.c,
1125         testsuite/libffi.call/nested_struct10.c,
1126         testsuite/libffi.call/cls_4byte.c,
1127         testsuite/libffi.call/cls_6byte.c,
1128         testsuite/libffi.call/cls_8byte.c,
1129         testsuite/libffi.call/cls_multi_sshort.c,
1130         testsuite/libffi.call/cls_align_sint16.c,
1131         testsuite/libffi.call/cls_align_uint32.c,
1132         testsuite/libffi.call/cls_20byte.c,
1133         testsuite/libffi.call/cls_float.c,
1134         testsuite/libffi.call/nested_struct2.c,
1135         testsuite/libffi.call/cls_5_1_byte.c,
1136         testsuite/libffi.call/nested_struct4.c,
1137         testsuite/libffi.call/cls_24byte.c,
1138         testsuite/libffi.call/nested_struct6.c,
1139         testsuite/libffi.call/cls_64byte.c,
1140         testsuite/libffi.call/nested_struct8.c,
1141         testsuite/libffi.call/cls_uint.c,
1142         testsuite/libffi.call/cls_multi_ushortchar.c,
1143         testsuite/libffi.call/cls_schar.c,
1144         testsuite/libffi.call/cls_uchar.c,
1145         testsuite/libffi.call/cls_align_uint64.c,
1146         testsuite/libffi.call/cls_ulonglong.c,
1147         testsuite/libffi.call/cls_align_longdouble.c,
1148         testsuite/libffi.call/cls_1_1byte.c,
1149         testsuite/libffi.call/cls_12byte.c,
1150         testsuite/libffi.call/cls_3_1byte.c,
1151         testsuite/libffi.call/cls_3byte1.c,
1152         testsuite/libffi.call/cls_4_1byte.c,
1153         testsuite/libffi.call/cls_6_1_byte.c,
1154         testsuite/libffi.call/cls_16byte.c,
1155         testsuite/libffi.call/cls_18byte.c,
1156         testsuite/libffi.call/closure_fn0.c,
1157         testsuite/libffi.call/cls_9byte2.c,
1158         testsuite/libffi.call/closure_fn2.c,
1159         testsuite/libffi.call/closure_fn4.c,
1160         testsuite/libffi.call/cls_ushort.c,
1161         testsuite/libffi.call/closure_fn6.c,
1162         testsuite/libffi.call/cls_5byte.c,
1163         testsuite/libffi.call/cls_align_pointer.c,
1164         testsuite/libffi.call/cls_7byte.c,
1165         testsuite/libffi.call/cls_align_sint32.c,
1166         testsuite/libffi.special/unwindtest_ffi_call.cc,
1167         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1168
1169 2007-08-10  David Daney  <ddaney@avtrex.com>
1170
1171         PR libffi/28313
1172         * configure.ac: Don't treat mips64 as a special case.
1173         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1174         * configure: Regenerate
1175         * Makefile.in: Ditto.
1176         * fficonfig.h.in: Ditto.
1177         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1178         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1179         (FFI_DEFAULT_ABI): Set for n64 case.
1180         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1181         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1182         (ffi_closure_N32): New function.
1183         (.eh_frame): New section
1184         * src/mips/o32.S: Clean up comments.
1185         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1186         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1187         _MIPS_SIM == _ABIN32 throughout.
1188         (FFI_MIPS_STOP_HERE): New, use in place of
1189         ffi_stop_here.
1190         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1191         to support n32/n64 ABIs.
1192         (calc_n32_struct_flags): Rewrite.
1193         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1194         position of flag bits.
1195         (ffi_prep_cif_machdep): Rewrite n32 portion.
1196         (ffi_call): Enable for n64.  Add special handling for small structure
1197         return values.
1198         (ffi_prep_closure_loc): Add n32 and n64 support.
1199         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1200         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1201
1202 2007-08-08  David Daney  <ddaney@avtrex.com>
1203
1204         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1205         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1206         specifiers.
1207         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1208         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1209         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1210         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1211         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1212         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1213         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1214         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1215         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1216         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1217         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1218         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1219         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1220         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1221         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1222         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1223         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1224         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1225         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1226         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1227         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1228         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1229         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1230         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1231         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1232         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1233         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1234         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1235         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1236         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1237         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1238
1239 2007-08-07  Andrew Haley  <aph@redhat.com>
1240
1241         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1242         checkin.
1243
1244 2007-08-06  Andrew Haley  <aph@redhat.com>
1245
1246         PR testsuite/32843
1247         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1248         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1249         FFI_TYPE_SINT32.
1250
1251 2007-08-02  David Daney  <ddaney@avtrex.com>
1252
1253         * testsuite/libffi.call/return_ul.c (main): Define return type as
1254         ffi_arg.  Use proper printf conversion specifier.
1255
1256 2007-07-30  Andrew Haley  <aph@redhat.com>
1257
1258         PR testsuite/32843
1259         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1260         signed/unsigned int8/16.
1261         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1262         Use a jump table.
1263         Remove code to pop args from the stack after call.
1264         Special-case signed/unsigned int8/16.
1265         * testsuite/libffi.call/return_sc.c (main): Revert.
1266
1267 2007-07-26  Richard Guenther  <rguenther@suse.de>
1268
1269         PR testsuite/32843
1270         * testsuite/libffi.call/return_sc.c (main): Verify call
1271         result as signed char, not ffi_arg.
1272
1273 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1274
1275         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1276         * configure: Regenerate.
1277
1278 2007-07-11  David Daney  <ddaney@avtrex.com>
1279
1280         * src/mips/ffi.c: Don't include sys/cachectl.h.
1281         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1282         cacheflush().
1283
1284 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1285
1286         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1287         from (ffi_prep_closure): ... this.
1288         (FFI_INIT_TRAMPOLINE): Adjust.
1289
1290 2005-12-31  Phil Blundell  <pb@reciva.com>
1291
1292         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1293         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1294         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1295         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1296         (FFI_CLOSURES): Enable closure support.
1297
1298 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1299
1300         * testsuite/libffi.call/cls_multi_ushort.c,
1301         testsuite/libffi.call/cls_align_uint16.c,
1302         testsuite/libffi.call/nested_struct1.c,
1303         testsuite/libffi.call/nested_struct3.c,
1304         testsuite/libffi.call/cls_7_1_byte.c,
1305         testsuite/libffi.call/cls_double.c,
1306         testsuite/libffi.call/nested_struct5.c,
1307         testsuite/libffi.call/nested_struct7.c,
1308         testsuite/libffi.call/cls_sint.c,
1309         testsuite/libffi.call/nested_struct9.c,
1310         testsuite/libffi.call/cls_20byte1.c,
1311         testsuite/libffi.call/cls_multi_sshortchar.c,
1312         testsuite/libffi.call/cls_align_sint64.c,
1313         testsuite/libffi.call/cls_3byte2.c,
1314         testsuite/libffi.call/cls_multi_schar.c,
1315         testsuite/libffi.call/cls_multi_uchar.c,
1316         testsuite/libffi.call/cls_19byte.c,
1317         testsuite/libffi.call/cls_9byte1.c,
1318         testsuite/libffi.call/cls_align_float.c,
1319         testsuite/libffi.call/closure_fn1.c,
1320         testsuite/libffi.call/problem1.c,
1321         testsuite/libffi.call/closure_fn3.c,
1322         testsuite/libffi.call/cls_sshort.c,
1323         testsuite/libffi.call/closure_fn5.c,
1324         testsuite/libffi.call/cls_align_double.c,
1325         testsuite/libffi.call/cls_2byte.c,
1326         testsuite/libffi.call/nested_struct.c,
1327         testsuite/libffi.call/nested_struct10.c,
1328         testsuite/libffi.call/cls_4byte.c,
1329         testsuite/libffi.call/cls_6byte.c,
1330         testsuite/libffi.call/cls_8byte.c,
1331         testsuite/libffi.call/cls_multi_sshort.c,
1332         testsuite/libffi.call/cls_align_uint32.c,
1333         testsuite/libffi.call/cls_align_sint16.c,
1334         testsuite/libffi.call/cls_float.c,
1335         testsuite/libffi.call/cls_20byte.c,
1336         testsuite/libffi.call/cls_5_1_byte.c,
1337         testsuite/libffi.call/nested_struct2.c,
1338         testsuite/libffi.call/cls_24byte.c,
1339         testsuite/libffi.call/nested_struct4.c,
1340         testsuite/libffi.call/nested_struct6.c,
1341         testsuite/libffi.call/cls_64byte.c,
1342         testsuite/libffi.call/nested_struct8.c,
1343         testsuite/libffi.call/cls_uint.c,
1344         testsuite/libffi.call/cls_multi_ushortchar.c,
1345         testsuite/libffi.call/cls_schar.c,
1346         testsuite/libffi.call/cls_uchar.c,
1347         testsuite/libffi.call/cls_align_uint64.c,
1348         testsuite/libffi.call/cls_ulonglong.c,
1349         testsuite/libffi.call/cls_align_longdouble.c,
1350         testsuite/libffi.call/cls_1_1byte.c,
1351         testsuite/libffi.call/cls_12byte.c,
1352         testsuite/libffi.call/cls_3_1byte.c,
1353         testsuite/libffi.call/cls_3byte1.c,
1354         testsuite/libffi.call/cls_4_1byte.c,
1355         testsuite/libffi.call/cls_6_1_byte.c,
1356         testsuite/libffi.call/cls_16byte.c,
1357         testsuite/libffi.call/cls_18byte.c,
1358         testsuite/libffi.call/closure_fn0.c,
1359         testsuite/libffi.call/cls_9byte2.c,
1360         testsuite/libffi.call/closure_fn2.c,
1361         testsuite/libffi.call/closure_fn4.c,
1362         testsuite/libffi.call/cls_ushort.c,
1363         testsuite/libffi.call/closure_fn6.c,
1364         testsuite/libffi.call/cls_5byte.c,
1365         testsuite/libffi.call/cls_align_pointer.c,
1366         testsuite/libffi.call/cls_7byte.c,
1367         testsuite/libffi.call/cls_align_sint32.c,
1368         testsuite/libffi.special/unwindtest_ffi_call.cc,
1369         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1370
1371 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1372
1373         * aclocal.m4: Regenerated.
1374
1375 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1376
1377         * configure: Regenerate.
1378
1379 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1380
1381         * Makefile.in: Regenerate.
1382         * configure: Regenerate.
1383         * aclocal.m4: Regenerate.
1384         * include/Makefile.in: Regenerate.
1385         * testsuite/Makefile.in: Regenerate.
1386
1387 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1388
1389         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1390         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1391         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1392         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1393         (FFI_CLOSURES): Enable closure support.
1394
1395 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1396
1397         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1398         * configure: Regenerate.
1399         * fficonfig.h.in: Regenerate.
1400         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1401         CFI_OFFSET,CFI_DEF_CFA): New macros.
1402         (ffi_call_SYSV): Add callframe annotation.
1403
1404 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1405
1406         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1407         numerous test suite failures.
1408         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1409
1410 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1411
1412         * Makefile.am (EXTRA_DIST): Bring up to date.
1413         * Makefile.in: Regenerate.
1414         * src/frv/eabi.S: Remove RCS keyword.
1415
1416 2007-04-06  Richard Henderson  <rth@redhat.com>
1417
1418         * configure.ac: Tidy target case.
1419         (HAVE_LONG_DOUBLE): Allow the target to override.
1420         * configure: Regenerate.
1421         * include/ffi.h.in: Don't define ffi_type_foo if
1422         LIBFFI_HIDE_BASIC_TYPES is defined.
1423         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1424         to ffi_type_double.
1425         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1426         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1427         (ffi_type_longdouble): Special case for Alpha.  Don't define
1428         if long double == double.
1429
1430         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1431         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1432         (ffi_call, ffi_closure_osf_inner): Likewise.
1433         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1434         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1435         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1436         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1437         (load_table): Handle 128-bit long double.
1438
1439         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1440
1441 2007-04-06  Tom Tromey  <tromey@redhat.com>
1442
1443         PR libffi/31491:
1444         * README: Fixed bug in example.
1445
1446 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1447
1448         * src/closures.c: Include sys/statfs.h.
1449         (_GNU_SOURCE): Define on Linux.
1450         (FFI_MMAP_EXEC_SELINUX): Define.
1451         (selinux_enabled): New variable.
1452         (selinux_enabled_check): New function.
1453         (is_selinux_enabled): Define.
1454         (dlmmap): Use it.
1455
1456 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1457
1458         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1459         Use 'volatile float sum' to create sum of floats to avoid false
1460         negative due to excess precision on ix86 targets.
1461         (main): Ditto.
1462
1463 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1464
1465         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1466         patch.
1467         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1468
1469 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1470
1471         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1472         (ffi_prep_closure_loc): New.
1473         (ffi_prep_raw_closure_loc): New.
1474         (ffi_prep_java_raw_closure_loc): New.
1475         * src/closures.c: New file.
1476         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1477         Replace sflags with exec_offset.
1478         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1479         sub_segment_exec_offset): New macros.
1480         (get_segment_flags, set_segment_flags, check_segment_merge): New
1481         macros.
1482         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1483         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1484         destroy_mspace): Use new macros.
1485         (sys_alloc): Silence warning.
1486         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1487         * Makefile.in: Rebuilt.
1488         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1489         terms of ffi_prep_closure_loc.
1490         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1491         from...
1492         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1493         renamed version.
1494         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1495         adjusted from...
1496         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1497         the renamed version.
1498         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1499         (ffi_prep_closure): ... this.
1500         * src/pa/ffi.c: Likewise.
1501         * src/cris/ffi.c: Likewise.  Adjust.
1502         * src/frv/ffi.c: Likewise.
1503         * src/ia64/ffi.c: Likewise.
1504         * src/mips/ffi.c: Likewise.
1505         * src/powerpc/ffi_darwin.c: Likewise.
1506         * src/s390/ffi.c: Likewise.
1507         * src/sh/ffi.c: Likewise.
1508         * src/sh64/ffi.c: Likewise.
1509         * src/sparc/ffi.c: Likewise.
1510         * src/x86/ffi64.c: Likewise.
1511         * src/x86/ffi.c: Likewise.
1512         (FFI_INIT_TRAMPOLINE): Adjust.
1513         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1514         (ffi_prep_raw_closure): ... this.
1515         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1516         (ffi_prep_closure): ... this.
1517         (flush_icache): Adjust.
1518
1519 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1520
1521         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1522         Lea's malloc.
1523
1524 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1525
1526         * Makefile.am: Add dummy install-pdf target.
1527         * Makefile.in: Regenerate
1528
1529 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1530
1531         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1532         ffi_closure_helper_SYSV): Add long double handling.
1533
1534 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1535
1536         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1537         immediately after bctrl instruction.
1538
1539 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1540
1541         * Makefile.am (all-recursive, install-recursive,
1542         mostlyclean-recursive, clean-recursive, distclean-recursive,
1543         maintainer-clean-recursive): Add missing targets.
1544         * Makefile.in: Rebuilt.
1545
1546 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1547
1548         * configure.ac: Add TARGET for x86_64-*-darwin*.
1549         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1550         for X86_DARWIN.
1551         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1552         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1553         * configure: Regenerate.
1554         * Makefile.in: Regenerate.
1555         * include/Makefile.in: Regenerate.
1556         * testsuite/Makefile.in: Regenerate.
1557         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1558         ffi_call only.
1559
1560 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1561
1562         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1563         Makefile.am.
1564
1565 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1566
1567         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1568         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1569         Darwin.
1570         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1571         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1572
1573 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1574             Sandro Tolaini  <tolaini@libero.it>
1575
1576         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1577         conditional.
1578         * configure: Regenerated.
1579         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1580         (EXTRA_DIST): Add src/x86/darwin.S.
1581         * Makefile.in: Regenerated.
1582         * include/Makefile.in: Regenerated.
1583         * testsuite/Makefile.in: Regenerated.
1584
1585         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1586         X86_WIN32, and additionally align stack to 16 bytes.
1587         * src/x86/darwin.S: New, based on sysv.S.
1588         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1589
1590 2006-09-12  David Daney  <ddaney@avtrex.com>
1591
1592         PR libffi/23935
1593         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1594         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1595         * aclocal.m4: Regenerated for automake 1.9.6.
1596         * Makefile.in: Regenerated.
1597         * include/Makefile.in: Regenerated.
1598         * testsuite/Makefile.in: Regenerated.
1599
1600 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1601
1602         * include/ffi_common.h (struct): Revert accidental commit.
1603
1604 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1605
1606         * include/ffi_common.h: Remove lint directives.
1607         * include/ffi.h.in: Likewise.
1608
1609 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1610
1611         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1612         for 32-bit architectures.
1613         * testsuite/libffi.call/return_ul.c: New test case.
1614
1615 2006-07-19  David Daney  <ddaney@avtrex.com>
1616
1617         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1618         xfail remains for mips64.
1619
1620 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1621
1622         * Makefile.am: Add install-html target. Add install-html to .PHONY
1623         * Makefile.in: Regenerate.
1624         * aclocal.m4: Regenerate.
1625         * include/Makefile.in: Regenerate.
1626         * testsuite/Makefile.in: Regenerate.
1627
1628 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1629
1630         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1631         stack slot.
1632
1633 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1634
1635         * README: Remove notice about 'Crazy Comments'.
1636         * src/debug.c: Remove lint directives. Cleanup white spaces.
1637         * src/java_raw_api.c: Likewise.
1638         * src/prep_cif.c: Likewise.
1639         * src/raw_api.c: Likewise.
1640         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1641         to the testsuite.
1642         * src/arm/ffi.c: Remove lint directives.
1643         * src/m32r/ffi.c: Likewise.
1644         * src/pa/ffi.c: Likewise.
1645         * src/powerpc/ffi.c: Likewise.
1646         * src/powerpc/ffi_darwin.c: Likewise.
1647         * src/sh/ffi.c: Likewise.
1648         * src/sh64/ffi.c: Likewise.
1649         * src/x86/ffi.c: Likewise.
1650         * testsuite/libffi.call/float2.c: Likewise.
1651         * testsuite/libffi.call/promotion.c: Likewise.
1652         * testsuite/libffi.call/struct1.c: Likewise.
1653
1654 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1655
1656         * src/pa/hpux32.S: Correct unwind offset calculation for
1657         ffi_closure_pa32.
1658         * src/pa/linux.S: Likewise.
1659
1660 2006-04-12  James E Wilson  <wilson@specifix.com>
1661
1662         PR libgcj/26483
1663         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1664         (hfa_type_load): Call stf_spill.
1665         (hfa_type_store): Call ldf_fill.
1666         (ffi_call): Adjust calls to above routines.  Add local temps for
1667         macro result.
1668
1669 2006-04-10  Matthias Klose  <doko@debian.org>
1670
1671         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1672         directory names containing underscores.
1673
1674 2006-04-07  James E Wilson  <wilson@specifix.com>
1675
1676         * testsuite/libffi.call/float4.c: New testcase.
1677
1678 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1679             Andreas Tobler  <a.tobler@schweiz.ch>
1680
1681         * Makefile.am: Add PA_HPUX port.
1682         * Makefile.in: Regenerate.
1683         * include/Makefile.in: Likewise.
1684         * testsuite/Makefile.in: Likewise.
1685         * configure.ac: Add PA_HPUX rules.
1686         * configure: Regenerate.
1687         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1688         Add PA_HPUX and PA64_HPUX.
1689         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1690         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1691         (FFI_TYPE_SMALL_STRUCT2): Define.
1692         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1693         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1694         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1695         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1696         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1697         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1698         * src/pa/ffi.c (ROUND_DOWN): Delete.
1699         (fldw, fstw, fldd, fstd): Use '__asm__'.
1700         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1701         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1702         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1703         Simplify incrementing of stack slot variable. Change type of local
1704         'n' to unsigned int.
1705         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1706         double on PA_HPUX.
1707         (ffi_prep_cif_machdep): Likewise.
1708         (ffi_call): Likewise.
1709         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1710         return type to ffi_status. Simplify incrementing of stack slot
1711         variable. Only copy floating point argument registers when PA_LINUX
1712         is true. Reformat debug statement.
1713         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1714         FFI_TYPE_SMALL_STRUCT8.
1715         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1716         declaration.
1717         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1718         Add nops to cache flush.  Add trampoline for PA_HPUX.
1719         * src/pa/hpux32.S: New file.
1720         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1721         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1722         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1723         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1724         argument type checks so that common argument types appear first.
1725         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1726         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1727
1728 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1729
1730         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1731         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1732         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1733         FFI_TYPE_LONGDOUBLE.
1734         (ffi_prep_args64): Assert using IBM extended double.
1735         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1736         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1737         (ffi_call): Handle FFI_LINUX.
1738         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1739         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1740         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1741         unnecessarily.
1742         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1743         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1744         Don't use r6 as pointer to results, instead use sp offset.  Don't
1745         make a special call to load lr with case table address, instead
1746         use offset from previous call.
1747         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1748         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1749         return.
1750
1751 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1752
1753         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1754         passed with FP registers correctly.
1755         (ffi_closure_helper_SYSV): Likewise.
1756         * src/sh64/sysv.S: Likewise.
1757
1758 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1759
1760         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1761         args and userdata unused.
1762         (closure_test_fn1): Mark cif and userdata unused.
1763         (main): Remove unused res.
1764
1765 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1766
1767         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1768         -O2, -O3, -Os and the warning flags -W -Wall.
1769         * testsuite/libffi.special/special.exp: Likewise.
1770         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1771         unused parameter unused for gcc or else do nothing.
1772         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1773         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1774         and userdata unused.
1775         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1776         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1777         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1778         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1779         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1780         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1781         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1782         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1783         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1784         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1785         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1786         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1787         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1788         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1789         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1790         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1791         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1792         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1793         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1794         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1795         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1796         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1797         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1798         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1799         Likewise.
1800         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1801         Likewise.
1802         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1803         Likewise.
1804         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1805         void* to avoid compiler warning.
1806         (main): Likewise.
1807         (cls_struct_align_gn): Mark cif and userdata unused.
1808         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1809         Likewise.
1810         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1811         Likewise.
1812         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1813         Likewise.
1814         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1815         Likewise.
1816         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1817         Likewise.
1818         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1819         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1820         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1821         data unused.
1822         (main): Cast res_call to silence gcc.
1823         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1824         data unused.
1825         (main): Cast res_call to silence gcc.
1826         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1827         and data unused.
1828         (main): Cast res_call to silence gcc.
1829         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1830         data unused.
1831         (main): Cast res_call to silence gcc.
1832         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1833         data unused.
1834         (main): Cast res_call to silence gcc.
1835         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1836         and data unused.
1837         (main): Cast res_call to silence gcc.
1838         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1839         userdata unused.
1840         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1841         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1842         userdata unused.
1843         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1844         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1845         userdata unused.
1846         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1847         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1848         userdata unused.
1849         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1850         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1851         userdata unused.
1852         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1853         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1854         and userdata unused.
1855         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1856         userdata unused.
1857         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1858         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1859         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1860         Cleanup white spaces.
1861         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1862         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1863         cif and userdata unused.
1864         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1865         Likewise.
1866         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1867         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1868         formatters to silence gcc.
1869         (B_gn): Mark cif and userdata unused.
1870         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1871         unused.
1872         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1873         (B_gn): Mark cif and userdata unused.
1874         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1875         unused.
1876         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1877         (B_gn): Mark cif and userdata unused.
1878         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1879         unused.
1880         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1881         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1882         * testsuite/libffi.call/problem1.c (stub): Likewise.
1883         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1884         gcc.
1885         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1886         in the last commit for this test case in the test case itself.
1887         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1888         unused.
1889         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1890         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1891         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1892         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1893         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1894         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1895
1896 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1897
1898         * src/sh/sysv.S: Fix register numbers in the FDE for
1899         ffi_closure_SYSV.
1900
1901 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1902
1903         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1904         declaration to avoid a false negative on ix86. See PR323.
1905
1906 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1907
1908         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1909         and cast integer to void * if needed.  Update the pointer to
1910         the FP register saved area correctly.
1911
1912 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1913
1914         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1915         is fixed.
1916         * testsuite/libffi.call/nested_struct4.c: Likewise.
1917
1918 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1919
1920         * testsuite/libffi.call/return_dbl.c: New test case.
1921         * testsuite/libffi.call/return_dbl1.c: Likewise.
1922         * testsuite/libffi.call/return_dbl2.c: Likewise.
1923         * testsuite/libffi.call/return_fl.c: Likewise.
1924         * testsuite/libffi.call/return_fl1.c: Likewise.
1925         * testsuite/libffi.call/return_fl2.c: Likewise.
1926         * testsuite/libffi.call/return_fl3.c: Likewise.
1927         * testsuite/libffi.call/closure_fn6.c: Likewise.
1928
1929         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1930         definition.
1931         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1932         here to be used by other test cases too.
1933
1934         * testsuite/libffi.call/nested_struct10.c: New test case.
1935         * testsuite/libffi.call/nested_struct9.c: Likewise.
1936         * testsuite/libffi.call/nested_struct8.c: Likewise.
1937         * testsuite/libffi.call/nested_struct7.c: Likewise.
1938         * testsuite/libffi.call/nested_struct6.c: Likewise.
1939         * testsuite/libffi.call/nested_struct5.c: Likewise.
1940         * testsuite/libffi.call/nested_struct4.c: Likewise.
1941
1942 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1943
1944         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1945         * configure: Rebuilt.
1946
1947 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1948
1949         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1950         instead do the shifting inline.
1951         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1952         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1953         and 8 byte structs, for the remaining struct sizes don't call
1954         __lshrdi3, instead do the shifting inline.
1955
1956 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1957
1958         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1959         missing parentheses.
1960         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1961         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1962         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1963         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1964         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1965         FA_0_0_OFF2.
1966         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1967         endianness bugs.
1968         (ffi_prep_closure): Improve trampoline instruction scheduling.
1969         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1970
1971 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1972
1973         * src/powerpc/ffi.c: Formatting.
1974         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1975         (ffi_prep_args64): Likewise.
1976
1977 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1978
1979         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1980         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1981
1982 2005-09-26  Tom Tromey  <tromey@redhat.com>
1983
1984         * testsuite/libffi.call/float1.c (value_type): New typedef.
1985         (CANARY): New define.
1986         (main): Check for result buffer overflow.
1987         * src/powerpc/linux64.S: Handle linux64 long double returns.
1988         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1989         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1990
1991 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1992
1993         PR target/23404
1994         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1995         homed fp args.
1996         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1997
1998 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1999
2000         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2001         (AH_BOTTOM): Add FFI_HIDDEN definition.
2002         * configure: Rebuilt.
2003         * fficonfig.h.in: Rebuilt.
2004         * src/powerpc/ffi.c (hidden): Remove.
2005         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2006         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2007         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2008         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2009         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2010         add FFI_HIDDEN to its prototype.
2011         (ffi_closure_SYSV_inner): New.
2012         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2013         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2014
2015 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2016
2017         PR libffi/21819:
2018         * configure: Rebuilt.
2019         * configure.ac: Handle i*86-*-gnu*.
2020
2021 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2022
2023         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2024         DW_CFA_offset_extended_sf rather than
2025         DW_CFA_GNU_negative_offset_extended.
2026         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2027
2028 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2029
2030         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2031         on sh3.
2032         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2033         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2034         partially on register.
2035         (ffi_closure_helper_SYSV): Likewise.
2036         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2037
2038 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2039
2040         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2041         Remove empty line.
2042         * src/sh64/ffi.c (simple_type): Remove.
2043         (return_type): Handle small structures correctly.
2044         (ffi_prep_args): Likewise.
2045         (ffi_call): Likewise.
2046         (ffi_closure_helper_SYSV): Likewise.
2047         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2048         Emit position independent code if PIC and remove wrong datalabel
2049         prefixes from EH data.
2050
2051 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2052
2053         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2054         * Makefile.in: Regenerate.
2055         * include/Makefile.in: Likewise.
2056         * testsuite/Makefile.in: Likewise.
2057         * configure.ac: Add POWERPC_FREEBSD rules.
2058         * configure: Regenerate.
2059         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2060         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2061         * src/powerpc/ffi.c: Add flags to handle small structure returns
2062         in ffi_call_SYSV.
2063         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2064         Aka FFI_SYSV.
2065         (ffi_closure_helper_SYSV): Likewise.
2066         * src/powerpc/ppc_closure.S: Add return types for small structures.
2067         * src/powerpc/sysv.S: Add bits to handle small structures for
2068         final SYSV 4 ABI.
2069
2070 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2071
2072         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2073         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2074         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2075
2076 2005-07-05  Randolph Chung  <tausq@debian.org>
2077
2078         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2079         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2080         structures.  Kill compilation warnings.
2081         (ffi_closure_inner_LINUX): Print return values as hex in debug
2082         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2083         Properly handle 5-7 byte structure returns.
2084         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2085         (FFI_TYPE_SMALL_STRUCT2): Remove.
2086         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2087         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2088         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2089         (checksmst1, checksmst2): Remove.
2090         (checksmst3): Optimize handling of 3-byte struct returns.
2091         (checksmst567): Properly handle 5-7 byte struct returns.
2092
2093 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2094
2095         PR libgcj/21943
2096         * src/mips/n32.S: Enforce PIC code.
2097         * src/mips/o32.S: Likewise.
2098
2099 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2100
2101         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2102         * configure: Regenerate.
2103
2104 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2105
2106         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2107         to call ffi_closure_helper_SYSV.  Append @local instead.
2108         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2109
2110 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2111
2112         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2113         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2114         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2115         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2116         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2117
2118 2005-05-09  Mike Stump  <mrs@apple.com>
2119
2120         * configure: Regenerate.
2121
2122 2005-05-08  Richard Henderson  <rth@redhat.com>
2123
2124         PR libffi/21285
2125         * src/alpha/osf.S: Update unwind into to match code.
2126
2127 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2128             Richard Henderson  <rth@redhat.com>
2129
2130         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2131         bit 11 of flags.
2132         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2133         (ffi_prep_closure): Set carry bit if sse-used flag set.
2134         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2135         Only load sse registers if ssecount non-zero.
2136         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2137
2138 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2139
2140         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2141         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2142         * configure: Regenerate.
2143
2144 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2145
2146         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2147         have Tcl8.3-compatible intermediate variable.
2148
2149 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2150             Hans-Peter Nilsson  <hp@axis.com>
2151
2152         * Makefile.am: Add CRIS support.
2153         * configure.ac: Likewise.
2154         * Makefile.in, configure, testsuite/Makefile.in,
2155         include/Makefile.in: Regenerate.
2156         * src/cris: New directory.
2157         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2158         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2159
2160         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2161         \r?\n in output tests.
2162
2163 2005-04-12  Mike Stump  <mrs@apple.com>
2164
2165         * configure: Regenerate.
2166
2167 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2168
2169         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2170
2171 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2172
2173         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2174         (ffi_sarg) Ditto.
2175         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2176         to 64 bits in ILP32 mode.
2177         Load 64 bits even for short data.
2178
2179 2005-03-23  Mike Stump  <mrs@apple.com>
2180
2181         * src/powerpc/darwin.S: Update for -m64 multilib.
2182         * src/powerpc/darwin_closure.S: Likewise.
2183
2184 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2185
2186         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2187         Do not set tool_include_dir.
2188         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2189         Regenerate.
2190         * include/Makefile.am: Set gcc_version and toollibffidir.
2191         * include/Makefile.in: Regenerate.
2192
2193 2005-02-22  Andrew Haley  <aph@redhat.com>
2194
2195         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2196         odd-numbered register pairs for 64-bit integer types.
2197
2198 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2199
2200         PR libffi/20104
2201         * testsuite/libffi.call/return_ll1.c: New test case.
2202
2203 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2204
2205         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2206         * testsuite/libffi.call/float.c: Ditto.
2207         * testsuite/libffi.call/float2.c: Ditto.
2208         * testsuite/libffi.call/float3.c: Ditto.
2209
2210 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2211
2212         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2213
2214 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2215
2216         * testsuite/libffi.special/special.exp (cxx_options): Add
2217         -shared-libgcc.
2218
2219 2004-12-31  Richard Henderson  <rth@redhat.com>
2220
2221         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2222         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2223         offset parameters with a type parameter; deduce size and structure
2224         alignment.  Update all users.
2225
2226 2004-12-31  Richard Henderson  <rth@redhat.com>
2227
2228         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2229         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2230         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2231         into ffi_prep_closure.
2232         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2233         from scratch.
2234
2235 2004-12-27  Richard Henderson  <rth@redhat.com>
2236
2237         * src/x86/unix64.S: Fix typo in unwind info.
2238
2239 2004-12-25  Richard Henderson  <rth@redhat.com>
2240
2241         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2242         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2243         (merge_classes): Check for it.
2244         (SSE_CLASS_P): New.
2245         (classify_argument): Pass byte_offset by value; perform all updates
2246         inside struct case.
2247         (examine_argument): Add classes argument; handle
2248         X86_64_COMPLEX_X87_CLASS.
2249         (ffi_prep_args): Merge into ...
2250         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2251         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2252         (ffi_fill_return_value): Remove.
2253         (ffi_prep_closure): Remove dead assert.
2254         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2255         Rewrite to use struct register_args instead of va_list.  Create
2256         flags for handling structure returns.
2257         * src/x86/unix64.S: Remove dead strings.
2258         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2259         stack frame with ffi_call.  Handle structure returns properly.
2260         (float2sse, floatfloat2sse, double2sse): Remove.
2261         (sse2float, sse2double, sse2floatfloat): Remove.
2262         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2263         to handle structure returns properly.
2264
2265 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2266
2267         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2268         PICFLAG.
2269         * Makefile.in: Regenerated.
2270
2271 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2272
2273         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2274         * configure, aclocal.m4, Makefile.in: Regenerate.
2275         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2276
2277 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2278
2279         * configure: Regenerate for libtool change.
2280
2281 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2282
2283         * configure: Regenerate for libtool reversion.
2284
2285 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2286
2287         * configure: Regenerate for libtool change.
2288
2289 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2290
2291         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2292
2293 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2294
2295         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2296         of jal.  Use an absolute encoding for the frame information.
2297
2298 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2299
2300         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2301         * acinclude.m4: Delete logic for sincludes.
2302         * aclocal.m4, Makefile.in, configure: Regenerate.
2303         * include/Makefile: Likewise.
2304         * testsuite/Makefile: Likewise.
2305
2306 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2307
2308         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2309         on a 8-byte boundary.
2310         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2311
2312 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2313
2314         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2315         long long values.  Round stack allocation to a multiple of 8 bytes
2316         for ATPCS compatibility.
2317         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2318         names.  Handle returning long long types.  Add Thumb and interworking
2319         support.  Improve soft-float code.
2320
2321 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2322
2323         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2324         (libffi_exit): New function.
2325         (libffi_init): Build the testglue wrapper if needed.
2326
2327 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2328
2329         PR other/18138
2330         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2331
2332 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2333
2334         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2335
2336 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2337
2338         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2339         * testsuite/libffi.call/float3.c: New test case.
2340
2341 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2342
2343         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2344         the function returning a structure pointed with R2.
2345         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2346         the structure return value if T bit set.  Emit position
2347         independent code and EH data if PIC.
2348
2349 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2350
2351         * Makefile.am: Add m32r support.
2352         * configure.ac: Likewise.
2353         * Makefile.in: Regenerate.
2354         * confiugre: Regenerate.
2355         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2356         (uint64, sint64, double, longdouble)
2357         * src/m32r: New directory.
2358         * src/m32r/ffi.c: New file.
2359         * src/m32r/sysv.S: Likewise.
2360         * src/m32r/ffitarget.h: Likewise.
2361
2362 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2363
2364         * testsuite/libffi.call/negint.c: New test case.
2365
2366 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2367
2368         PR libgcj/17465
2369         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2370         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2371         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2372         DYLD_LIBRARY_PATH.
2373
2374 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2375
2376         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2377         * testsuite/libffi.call/promotion.c: Likewise.
2378         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2379         whitespaces.
2380         * testsuite/libffi.call/return_sc.c: Likewise.
2381         * testsuite/libffi.call/return_uc.c: Likewise.
2382
2383 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2384
2385         * src/powerpc/darwin.S: Fix comments and identation.
2386         * src/powerpc/darwin_closure.S: Likewise.
2387
2388 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2389
2390         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2391         (ffi_prep_args): Handle longdouble arguments.
2392         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2393         longdouble.
2394         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2395         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2396         values.
2397         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2398         * src/types.c: Defined longdouble size and alignment for darwin.
2399
2400 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2401
2402         * src/powerpc/aix.S: Remove whitespaces.
2403         * src/powerpc/aix_closure.S: Likewise.
2404         * src/powerpc/asm.h: Likewise.
2405         * src/powerpc/ffi.c: Likewise.
2406         * src/powerpc/ffitarget.h: Likewise.
2407         * src/powerpc/linux64.S: Likewise.
2408         * src/powerpc/linux64_closure.S: Likewise.
2409         * src/powerpc/ppc_closure.S: Likewise.
2410         * src/powerpc/sysv.S: Likewise.
2411
2412 2004-08-30  Anthony Green  <green@redhat.com>
2413
2414         * Makefile.am: Add frv support.
2415         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2416         * configure.ac: Read configure.host.
2417         * configure.in: Read configure.host.
2418         * configure.host: New file.  frv-elf needs libgloss.
2419         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2420         alignment.  This is needed to frv and shouldn't harm the others.
2421         * include/ffi_common.h (ALIGN_DOWN): New macro.
2422         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2423
2424 2004-08-24  David Daney  <daney@avtrex.com>
2425
2426         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2427         * testsuite/libffi.call/closure_fn1.c: Likewise.
2428         * testsuite/libffi.call/closure_fn2.c  Likewise.
2429         * testsuite/libffi.call/closure_fn3.c: Likewise.
2430         * testsuite/libffi.call/closure_fn4.c: Likewise.
2431         * testsuite/libffi.call/closure_fn5.c: Likewise.
2432         * testsuite/libffi.call/cls_18byte.c: Likewise.
2433         * testsuite/libffi.call/cls_19byte.c: Likewise.
2434         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2435         * testsuite/libffi.call/cls_20byte.c: Likewise.
2436         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2437         * testsuite/libffi.call/cls_24byte.c: Likewise.
2438         * testsuite/libffi.call/cls_2byte.c: Likewise.
2439         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2440         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2441         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2442         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2443         * testsuite/libffi.call/cls_4byte.c: Likewise.
2444         * testsuite/libffi.call/cls_64byte.c: Likewise.
2445         * testsuite/libffi.call/cls_6byte.c: Likewise.
2446         * testsuite/libffi.call/cls_7byte.c: Likewise.
2447         * testsuite/libffi.call/cls_8byte.c: Likewise.
2448         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2449         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2450         * testsuite/libffi.call/cls_align_double.c: Likewise.
2451         * testsuite/libffi.call/cls_align_float.c: Likewise.
2452         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2453         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2454         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2455         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2456         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2457         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2458         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2459         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2460         * testsuite/libffi.call/cls_double.c: Likewise.
2461         * testsuite/libffi.call/cls_float.c: Likewise.
2462         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2463         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2464         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2465         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2466         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2467         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2468         * testsuite/libffi.call/cls_schar.c: Likewise.
2469         * testsuite/libffi.call/cls_sint.c: Likewise.
2470         * testsuite/libffi.call/cls_sshort.c: Likewise.
2471         * testsuite/libffi.call/cls_uchar.c: Likewise.
2472         * testsuite/libffi.call/cls_uint.c: Likewise.
2473         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2474         * testsuite/libffi.call/cls_ushort.c: Likewise.
2475         * testsuite/libffi.call/nested_struct.c: Likewise.
2476         * testsuite/libffi.call/nested_struct1.c: Likewise.
2477         * testsuite/libffi.call/nested_struct2.c: Likewise.
2478         * testsuite/libffi.call/nested_struct3.c: Likewise.
2479         * testsuite/libffi.call/problem1.c: Likewise.
2480         * testsuite/libffi.special/unwindtest.cc: Likewise.
2481         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2482         to zero.
2483         * testsuite/libffi.call/cls_16byte.c: Likewise.
2484         * testsuite/libffi.call/cls_5byte.c: Likewise.
2485
2486 2004-08-23  David Daney <daney@avtrex.com>
2487
2488         PR libgcj/13141
2489         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2490         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2491         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2492         parameters and return types.
2493         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2494         (ffi_prep_closure): Ditto.
2495         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2496         alignment calculations.
2497         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2498         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2499
2500 2004-08-14  Casey Marshall <csm@gnu.org>
2501
2502         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2503         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2504         integer (O32 ABI only).
2505         (ffi_prep_closure): new function.
2506         (ffi_closure_mips_inner_O32): new function.
2507         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2508         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2509         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2510         64 bit integers correctly.
2511         (ffi_closure_O32): new function.
2512         Added DWARF-2 unwind info for both functions.
2513
2514 2004-08-10  Andrew Haley  <aph@redhat.com>
2515
2516         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2517
2518 2004-08-01  Robert Millan  <robertmh@gnu.org>
2519
2520         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2521         * configure: Regenerate.
2522
2523 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2524
2525         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2526         and mmap() explicitly instead of relying on preset autoconf cache
2527         variables.
2528         * aclocal.m4: Regenerate.
2529         * configure: Regenerate.
2530
2531 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2532
2533         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2534         (ffi_check_float_struct): Remove unused prototype.
2535
2536 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2537
2538         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2539         character on Darwin, use '\n\t' instead.
2540
2541 2004-06-26  Matthias Klose  <doko@debian.org>
2542
2543         * libtool-version: Fix typo in revision/age.
2544
2545 2004-06-17  Matthias Klose  <doko@debian.org>
2546
2547         * libtool-version: New.
2548         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2549         * Makefile.in: Regenerate.
2550
2551 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2552
2553         * Makefile.am: Remove useless multilib rules.
2554         * Makefile.in: Regenerate.
2555         * aclocal.m4: Regenerate with automake 1.8.5.
2556         * configure.ac: Remove useless multilib configury.
2557         * configure: Regenerate.
2558
2559 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2560
2561         * .cvsignore: New file.
2562
2563 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2564
2565         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2566         fp_done.
2567         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2568         changed from 8.
2569
2570 2004-06-06  Sean McNeil  <sean@mcneil.com>
2571
2572         * configure.ac: Add x86_64-*-freebsd* support.
2573         * configure: Regenerate.
2574
2575 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2576
2577         Bug 15093
2578         * configure.ac: Test for existence of mmap and sys/mman.h before
2579         checking blacklist.  Fix suggested by Jim Wilson.
2580         * configure: Regenerate.
2581
2582 2004-04-26  Matt Austern  <austern@apple.com>
2583
2584         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2585         FDE location.
2586         * src/powerpc/darwin_closure.S: Likewise.
2587
2588 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2589
2590         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2591         error. Reported by Thomas Heller <theller@python.net>.
2592         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2593         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2594
2595 2004-03-20  Matthias Klose  <doko@debian.org>
2596
2597         * src/pa/linux.S: Fix typo.
2598
2599 2004-03-19  Matthias Klose  <doko@debian.org>
2600
2601         * Makefile.am: Update.
2602         * Makefile.in: Regenerate.
2603         * src/pa/ffi.h.in: Remove.
2604         * src/pa/ffitarget.h: New file.
2605
2606 2004-02-10  Randolph Chung  <tausq@debian.org>
2607
2608         * Makefile.am: Add PA support.
2609         * Makefile.in: Regenerate.
2610         * include/Makefile.in: Regenerate.
2611         * configure.ac: Add PA target.
2612         * configure: Regenerate.
2613         * src/pa/ffi.c: New file.
2614         * src/pa/ffi.h.in: Add PA support.
2615         * src/pa/linux.S: New file.
2616         * prep_cif.c: Add PA support.
2617
2618 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2619
2620         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2621         double.
2622         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2623         with ecif->cif->flags.
2624         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2625         with cif->flags.
2626         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2627         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2628         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2629         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2630
2631 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2632
2633         * configure.in: Rename file to ...
2634         * configure.ac: ... this.
2635         * fficonfig.h.in: Regenerate.
2636         * Makefile.in: Regenerate.
2637         * include/Makefile.in: Regenerate.
2638         * testsuite/Makefile.in: Regenerate.
2639
2640 2004-03-12  Matt Austern  <austern@apple.com>
2641
2642         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2643         changes in EH format resulting from addition of linkonce support.
2644         * src/powerpc/darwin_closure.S: Likewise.
2645
2646 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2647             Paolo Bonzini  <bonzini@gnu.org>
2648
2649         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2650         Remove VPATH. Remove rules for object files. Remove multilib support.
2651         (AM_CCASFLAGS): Add.
2652         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2653         (AC_PREREQ): Bump version to 2.59.
2654         (AC_INIT): Fill with version info and bug address.
2655         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2656         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2657         De-precious CC so that the right flags are passed down to multilibs.
2658         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2659         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2660         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2661         * configure: Rebuilt.
2662         * aclocal.m4: Likewise.
2663         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2664         * fficonfig.h.in: Likewise.
2665
2666 2004-03-11  Andreas Schwab  <schwab@suse.de>
2667
2668         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2669         arguments from fp registers only for the first 8 parameter slots.
2670         Don't convert a float parameter when passed in memory.
2671
2672 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2673
2674         * configure: Regenerate for config/accross.m4 correction.
2675
2676 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2677
2678         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2679         ecif->cif->bytes to bytes.
2680         (ffi_prep_cif_machdep): Add braces around nested if statement.
2681
2682 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2683
2684         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2685
2686         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2687         (ffi_closure_helper_LINUX64): Fix typo.
2688         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2689         for powerpc64-*-*.
2690         * testsuite/libffi.call/float.c: Likewise.
2691         * testsuite/libffi.call/float2.c: Likewise.
2692
2693 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2694
2695         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2696         long double function return and long double arg handling.
2697         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2698         Use "end_pfr" instead of "nf".  Correct long double handling.
2699         Localise "temp".
2700         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2701         return value.
2702         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2703         space for long double return value.  Adjust stack frame and offsets.
2704         Load f2 long double return.
2705
2706 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2707
2708         * src/types.c: Use 16 byte long double for POWERPC64.
2709
2710 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2711
2712         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2713         when the structure return address is passed in %o0.
2714         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2715         (ffi_v9_layout_struct): Align the field following a nested structure
2716         on a word boundary.  Use memmove instead of memcpy.
2717         (ffi_call): Update call to ffi_V9_return_struct.
2718         (ffi_prep_closure): Define 'ctx' only for V8.
2719         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2720         and ffi_closure_sparc_inner_v9.
2721         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2722         Always skip the structure return address.  For structures and long
2723         doubles, copy the argument directly.
2724         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2725         if required.  Shift the maximum floating-point slot accordingly.  For
2726         big structures, copy the argument directly; otherwise, left-justify the
2727         argument and call ffi_v9_layout_struct to lay out the structure on
2728         the stack.
2729         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2730         (ffi_closure_v8): Pass the structure return address.  Update call to
2731         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2732         Skip the 'unimp' insn when returning long doubles and structures.
2733         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2734         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2735         FFI_TYPE_INT handling.  Load structures both in integers and
2736         floating-point registers on return.
2737         * README: Update status of the SPARC port.
2738
2739 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2740
2741         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2742         as of type ffi_arg.
2743         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2744
2745 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2746
2747         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2748         value as of type ffi_arg, not unsigned int.
2749
2750 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2751
2752         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2753         of the LHS.
2754
2755 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2756
2757         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2758         Solaris.
2759
2760 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2761
2762         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2763         to void *.
2764
2765 2003-12-10  Richard Henderson  <rth@redhat.com>
2766
2767         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2768         size_t instead of int.
2769
2770 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2771
2772         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2773         * testsuite/libffi.call/many_win32.c (main): Replace variable
2774         int i with unsigned long ul.
2775
2776         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2777         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2778         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2779         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2780         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2781         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2782         * testsuite/libffi.call/cls_align_float.c: Likewise.
2783         * testsuite/libffi.call/cls_align_double.c: Likewise.
2784         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2785         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2786
2787 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2788
2789         PR other/13221
2790         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2791         Align arguments to 32 bits.
2792
2793 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2794
2795         PR other/13221
2796         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2797         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2798         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2799         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2800         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2801         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2802
2803         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2804
2805 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2806
2807         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2808         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2809
2810 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2811
2812         * Makefile.in: Rebuilt.
2813         * configure: Likewise.
2814         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2815         the right type.
2816
2817 2003-11-21  Andreas Jaeger  <aj@suse.de>
2818             Andreas Tobler  <a.tobler@schweiz.ch>
2819
2820         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2821         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2822         * Makefile.in: Rebuilt.
2823         * aclocal.m4: Likewise.
2824         * configure: Likewise.
2825         * fficonfig.h.in: Likewise.
2826         * testsuite/lib/libffi-dg.exp: Add include dir.
2827         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2828         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2829         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2830         for ffi_closure if available.
2831         * testsuite/libffi.call/closure_fn1.c: Likewise.
2832         * testsuite/libffi.call/closure_fn2.c: Likewise.
2833         * testsuite/libffi.call/closure_fn3.c: Likewise.
2834         * testsuite/libffi.call/closure_fn4.c: Likewise.
2835         * testsuite/libffi.call/closure_fn5.c: Likewise.
2836         * testsuite/libffi.call/cls_12byte.c: Likewise.
2837         * testsuite/libffi.call/cls_16byte.c: Likewise.
2838         * testsuite/libffi.call/cls_18byte.c: Likewise.
2839         * testsuite/libffi.call/cls_19byte.c: Likewise.
2840         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2841         * testsuite/libffi.call/cls_20byte.c: Likewise.
2842         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2843         * testsuite/libffi.call/cls_24byte.c: Likewise.
2844         * testsuite/libffi.call/cls_2byte.c: Likewise.
2845         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2846         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2847         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2848         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2849         * testsuite/libffi.call/cls_4byte.c: Likewise.
2850         * testsuite/libffi.call/cls_5byte.c: Likewise.
2851         * testsuite/libffi.call/cls_64byte.c: Likewise.
2852         * testsuite/libffi.call/cls_6byte.c: Likewise.
2853         * testsuite/libffi.call/cls_7byte.c: Likewise.
2854         * testsuite/libffi.call/cls_8byte.c: Likewise.
2855         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2856         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2857         * testsuite/libffi.call/cls_double.c: Likewise.
2858         * testsuite/libffi.call/cls_float.c: Likewise.
2859         * testsuite/libffi.call/cls_schar.c: Likewise.
2860         * testsuite/libffi.call/cls_sint.c: Likewise.
2861         * testsuite/libffi.call/cls_sshort.c: Likewise.
2862         * testsuite/libffi.call/cls_uchar.c: Likewise.
2863         * testsuite/libffi.call/cls_uint.c: Likewise.
2864         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2865         * testsuite/libffi.call/cls_ushort.c: Likewise.
2866         * testsuite/libffi.call/nested_struct.c: Likewise.
2867         * testsuite/libffi.call/nested_struct1.c: Likewise.
2868         * testsuite/libffi.call/nested_struct2.c: Likewise.
2869         * testsuite/libffi.call/nested_struct3.c: Likewise.
2870         * testsuite/libffi.call/problem1.c: Likewise.
2871         * testsuite/libffi.special/unwindtest.cc: Likewise.
2872
2873 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2874
2875         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2876
2877 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2878
2879         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2880         Add -lgcc_s to additional flags.
2881
2882 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2883
2884         * configure.in, include/Makefile.am: PR libgcj/11147, install
2885         the ffitarget.h header file in a gcc versioned and target
2886         dependent place.
2887         * configure: Regenerated.
2888         * Makefile.in, include/Makefile.in: Likewise.
2889         * testsuite/Makefile.in: Likewise.
2890
2891 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2892
2893         * testsuite/libffi.call/closure_fn0.c: Print result and check
2894         with dg-output to make debugging easier.
2895         * testsuite/libffi.call/closure_fn1.c: Likewise.
2896         * testsuite/libffi.call/closure_fn2.c: Likewise.
2897         * testsuite/libffi.call/closure_fn3.c: Likewise.
2898         * testsuite/libffi.call/closure_fn4.c: Likewise.
2899         * testsuite/libffi.call/closure_fn5.c: Likewise.
2900         * testsuite/libffi.call/cls_12byte.c: Likewise.
2901         * testsuite/libffi.call/cls_16byte.c: Likewise.
2902         * testsuite/libffi.call/cls_18byte.c: Likewise.
2903         * testsuite/libffi.call/cls_19byte.c: Likewise.
2904         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2905         * testsuite/libffi.call/cls_20byte.c: Likewise.
2906         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2907         * testsuite/libffi.call/cls_24byte.c: Likewise.
2908         * testsuite/libffi.call/cls_2byte.c: Likewise.
2909         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2910         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2911         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2912         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2913         * testsuite/libffi.call/cls_4byte.c: Likewise.
2914         * testsuite/libffi.call/cls_5byte.c: Likewise.
2915         * testsuite/libffi.call/cls_64byte.c: Likewise.
2916         * testsuite/libffi.call/cls_6byte.c: Likewise.
2917         * testsuite/libffi.call/cls_7byte.c: Likewise.
2918         * testsuite/libffi.call/cls_8byte.c: Likewise.
2919         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2920         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2921         * testsuite/libffi.call/cls_double.c: Likewise.
2922         * testsuite/libffi.call/cls_float.c: Likewise.
2923         * testsuite/libffi.call/cls_schar.c: Likewise.
2924         * testsuite/libffi.call/cls_sint.c: Likewise.
2925         * testsuite/libffi.call/cls_sshort.c: Likewise.
2926         * testsuite/libffi.call/cls_uchar.c: Likewise.
2927         * testsuite/libffi.call/cls_uint.c: Likewise.
2928         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2929         * testsuite/libffi.call/cls_ushort.c: Likewise.
2930         * testsuite/libffi.call/problem1.c: Likewise.
2931
2932         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2933         static.
2934
2935 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2936
2937         * testsuite/libffi.call/cls_9byte2.c: New test case.
2938         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2939         * testsuite/libffi.call/cls_64byte.c: Likewise.
2940         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2941         * testsuite/libffi.call/cls_19byte.c: Likewise.
2942         * testsuite/libffi.call/cls_18byte.c: Likewise.
2943         * testsuite/libffi.call/closure_fn4.c: Likewise.
2944         * testsuite/libffi.call/closure_fn5.c: Likewise.
2945         * testsuite/libffi.call/cls_schar.c: Likewise.
2946         * testsuite/libffi.call/cls_sint.c: Likewise.
2947         * testsuite/libffi.call/cls_sshort.c: Likewise.
2948         * testsuite/libffi.call/nested_struct2.c: Likewise.
2949         * testsuite/libffi.call/nested_struct3.c: Likewise.
2950
2951 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2952
2953         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2954         * testsuite/libffi.call/cls_uchar.c: Likewise.
2955         * testsuite/libffi.call/cls_uint.c: Likewise.
2956         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2957         * testsuite/libffi.call/cls_ushort.c: Likewise.
2958         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2959
2960 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2961
2962         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2963         the initialization.
2964
2965 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2966
2967         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2968         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2969
2970 2003-10-22  David Daney  <ddaney@avtrex.com>
2971
2972         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2973         __attribute__((__mode__(__SI__))) and friends.
2974
2975 2003-10-22  Andreas Schwab  <schwab@suse.de>
2976
2977         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2978
2979 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2980
2981         * configure.in: AC_LINK_FILES(ffitarget.h).
2982         * configure: Regenerate.
2983         * Makefile.in: Likewise.
2984         * include/Makefile.in: Likewise.
2985         * testsuite/Makefile.in: Likewise.
2986         * fficonfig.h.in: Likewise.
2987
2988 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2989             Richard Henderson  <rth@redhat.com>
2990
2991         Avoid that ffi.h includes fficonfig.h.
2992
2993         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2994         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2995         (TARGET_SRC_MIPS_SGI): Removed.
2996         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2997         (MIPS_SGI): Removed.
2998         (CLEANFILES): Removed.
2999         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3000         targets.
3001         * acconfig.h: Removed.
3002         * configure.in: Compute sizeofs only for double and long double.
3003         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3004         into AC_DEFINE instead of using acconfig.h.  Create
3005         include/ffitarget.h instead of include/fficonfig.h.  Rename
3006         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3007         AC_DEFINE EH_FRAME_FLAGS.
3008         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3009         (hack_DATA): Add ffitarget.h.
3010         * include/ffi.h.in: Remove all system specific definitions.
3011         Declare raw API even if it is not installed, why bother?
3012         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3013         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3014         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3015         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3016         * include/ffi_common.h (bool): Do not define.
3017         (ffi_assert): Accept failed assertion.
3018         (ffi_type_test): Return void and accept file/line.
3019         (FFI_ASSERT): Pass stringized failed assertion.
3020         (FFI_ASSERT_AT): New macro.
3021         (FFI_ASSERT_VALID_TYPE): New macro.
3022         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3023         UINT64, SINT64): Define here with gcc's __attribute__ macro
3024         instead of in ffi.h
3025         (FLOAT32, ALIGN): Define here instead of in ffi.h
3026         * include/ffi-mips.h: Removed.  Its content moved to
3027         src/mips/ffitarget.h after separating assembly and C sections.
3028         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3029         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3030         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3031         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3032         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3033         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3034         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3035         (ffi_type_test): Rewritten.
3036         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3037         FFI_ASSERT_VALID_TYPE.
3038         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3039         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3040         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3041         src/s390/ffitarget.h, src/sh/ffitarget.h,
3042         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3043         src/x86/ffitarget.h: New files.
3044         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3045         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3046         src/powerpc/aix.S, src/powerpc/darwin.S,
3047         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3048         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3049         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3050         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3051         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3052         include fficonfig.h
3053
3054 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3055
3056         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3057         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3058
3059 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3060
3061         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3062         Used when FFI_DEBUG = 1.
3063
3064 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3065
3066         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3067         and align.
3068
3069 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3070
3071         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3072         FFI_MIPS_O32 for O32 ABI.
3073
3074 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3075
3076         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3077         SPARC64. Cleanup whitespaces.
3078
3079 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3080
3081         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3082         strongarm, xscale. Cleanup whitespaces.
3083         * testsuite/libffi.call/closure_fn1.c: Likewise.
3084         * testsuite/libffi.call/closure_fn2.c: Likewise.
3085         * testsuite/libffi.call/closure_fn3.c: Likewise.
3086         * testsuite/libffi.call/cls_12byte.c: Likewise.
3087         * testsuite/libffi.call/cls_16byte.c: Likewise.
3088         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3089         * testsuite/libffi.call/cls_20byte.c: Likewise.
3090         * testsuite/libffi.call/cls_24byte.c: Likewise.
3091         * testsuite/libffi.call/cls_2byte.c: Likewise.
3092         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3093         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3094         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3095         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3096         * testsuite/libffi.call/cls_4byte.c: Likewise.
3097         * testsuite/libffi.call/cls_5byte.c: Likewise.
3098         * testsuite/libffi.call/cls_6byte.c: Likewise.
3099         * testsuite/libffi.call/cls_7byte.c: Likewise.
3100         * testsuite/libffi.call/cls_8byte.c: Likewise.
3101         * testsuite/libffi.call/cls_double.c: Likewise.
3102         * testsuite/libffi.call/cls_float.c: Likewise.
3103         * testsuite/libffi.call/cls_uchar.c: Likewise.
3104         * testsuite/libffi.call/cls_uint.c: Likewise.
3105         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3106         * testsuite/libffi.call/cls_ushort.c: Likewise.
3107         * testsuite/libffi.call/nested_struct.c: Likewise.
3108         * testsuite/libffi.call/nested_struct1.c: Likewise.
3109         * testsuite/libffi.call/problem1.c: Likewise.
3110         * testsuite/libffi.special/unwindtest.cc: Likewise.
3111         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3112
3113 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3114
3115         * src/powerpc/aix.S: Cleanup whitespaces.
3116         * src/powerpc/aix_closure.S: Likewise.
3117
3118 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3119
3120         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3121         * src/powerpc/darwin_closure.S: Likewise.
3122         * src/powerpc/ffi_darwin.c: Likewise.
3123
3124 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3125             David Edelsohn  <edelsohn@gnu.org>
3126
3127         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3128         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3129         parameter stack.
3130         * src/powerpc/darwin_closure.S: Likewise.
3131         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3132         according to the Darwin/AIX ABI.
3133         (ffi_prep_cif_machdep): Likewise.
3134         (ffi_closure_helper_DARWIN): Likewise.
3135         Remove the outgoing parameter stack logic. Simplify the evaluation
3136         of the different CASE types.
3137         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3138         statement in the trampoline code.
3139
3140 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3141
3142         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3143         for the register size.
3144         (ffi_closure_helper_SYSV): Handle the structure return value
3145         address correctly.
3146         (ffi_closure_helper_SYSV): Return the appropriate type when
3147         the registers are used for the structure return value.
3148         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3149         the 64-bit return value.  Update copyright years.
3150
3151 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3152
3153         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3154         srcdir for ffi_mips.h.
3155
3156 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3157
3158         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3159         structure size.
3160         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3161         placement of float result.
3162         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3163         cast of "resp" for big-endian 64 bit machines.
3164
3165 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3166
3167         * src/types.c (double, longdouble): Merge identical SH and ARM
3168         typedefs, and add POWERPC64.
3169         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3170         struct split over gpr and rest.
3171         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3172         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3173
3174 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3175
3176         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3177         passing correctly.
3178
3179 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3180
3181         * configure: Regenerate.
3182
3183 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3184
3185         * Makefile.am: Remove build rules for ffitest.
3186         * Makefile.in: Rebuilt.
3187
3188 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3189
3190         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3191         about implicit declaration of abort().
3192
3193 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3194
3195         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3196         * Makefile.in: Rebuilt.
3197         * configure.in: Add dejagnu test framework.
3198         * configure: Rebuilt.
3199
3200         * testsuite/Makefile.am: New file.
3201         * testsuite/Makefile.in: Built
3202         * testsuite/lib/libffi-dg.exp: New file.
3203         * testsuite/config/default.exp: Likewise.
3204         * testsuite/libffi.call/call.exp: Likewise.
3205         * testsuite/libffi.call/ffitest.h: Likewise.
3206         * testsuite/libffi.call/closure_fn0.c: Likewise.
3207         * testsuite/libffi.call/closure_fn1.c: Likewise.
3208         * testsuite/libffi.call/closure_fn2.c: Likewise.
3209         * testsuite/libffi.call/closure_fn3.c: Likewise.
3210         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3211         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3212         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3213         * testsuite/libffi.call/cls_2byte.c: Likewise.
3214         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3215         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3216         * testsuite/libffi.call/cls_4byte.c: Likewise.
3217         * testsuite/libffi.call/cls_5byte.c: Likewise.
3218         * testsuite/libffi.call/cls_6byte.c: Likewise.
3219         * testsuite/libffi.call/cls_7byte.c: Likewise.
3220         * testsuite/libffi.call/cls_8byte.c: Likewise.
3221         * testsuite/libffi.call/cls_12byte.c: Likewise.
3222         * testsuite/libffi.call/cls_16byte.c: Likewise.
3223         * testsuite/libffi.call/cls_20byte.c: Likewise.
3224         * testsuite/libffi.call/cls_24byte.c: Likewise.
3225         * testsuite/libffi.call/cls_double.c: Likewise.
3226         * testsuite/libffi.call/cls_float.c: Likewise.
3227         * testsuite/libffi.call/cls_uchar.c: Likewise.
3228         * testsuite/libffi.call/cls_uint.c: Likewise.
3229         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3230         * testsuite/libffi.call/cls_ushort.c: Likewise.
3231         * testsuite/libffi.call/float.c: Likewise.
3232         * testsuite/libffi.call/float1.c: Likewise.
3233         * testsuite/libffi.call/float2.c: Likewise.
3234         * testsuite/libffi.call/many.c: Likewise.
3235         * testsuite/libffi.call/many_win32.c: Likewise.
3236         * testsuite/libffi.call/nested_struct.c: Likewise.
3237         * testsuite/libffi.call/nested_struct1.c: Likewise.
3238         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3239         * testsuite/libffi.call/problem1.c: Likewise.
3240         * testsuite/libffi.call/promotion.c: Likewise.
3241         * testsuite/libffi.call/return_ll.c: Likewise.
3242         * testsuite/libffi.call/return_sc.c: Likewise.
3243         * testsuite/libffi.call/return_uc.c: Likewise.
3244         * testsuite/libffi.call/strlen.c: Likewise.
3245         * testsuite/libffi.call/strlen_win32.c: Likewise.
3246         * testsuite/libffi.call/struct1.c: Likewise.
3247         * testsuite/libffi.call/struct2.c: Likewise.
3248         * testsuite/libffi.call/struct3.c: Likewise.
3249         * testsuite/libffi.call/struct4.c: Likewise.
3250         * testsuite/libffi.call/struct5.c: Likewise.
3251         * testsuite/libffi.call/struct6.c: Likewise.
3252         * testsuite/libffi.call/struct7.c: Likewise.
3253         * testsuite/libffi.call/struct8.c: Likewise.
3254         * testsuite/libffi.call/struct9.c: Likewise.
3255         * testsuite/libffi.special/special.exp: New file.
3256         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3257         * testsuite/libffi.special/unwindtest.cc: Likewise.
3258
3259
3260 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3261
3262         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3263         copyright years.
3264
3265 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3266
3267         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3268         structure passing.
3269         (ffi_closure_helper_LINUX64): Likewise.
3270         * src/powerpc/linux64.S: Remove code writing to parm save area.
3271         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3272         address in lr from ffi_closure_helper_LINUX64 call to calculate
3273         table address.  Optimize function tail.
3274
3275 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3276
3277         * src/sparc/ffi.c: Handle all floating point registers.
3278         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3279
3280 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3281
3282         * README: Note that libffi is not part of GCC.  Update the project
3283         URL and status.
3284
3285 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3286
3287         * src/powerpc/ppc_closure.S: Include ffi.h.
3288
3289 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3290
3291         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3292         Use C style comments.
3293
3294 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3295
3296         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3297         * Makefile.in: Regenerate.
3298         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3299         * configure: Regenerate.
3300         * include/ffi.h.in: Add SHmedia support.
3301         * src/sh64/ffi.c: New file.
3302         * src/sh64/sysv.S: New file.
3303
3304 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3305
3306         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3307         should be read-only.
3308         * configure: Rebuilt.
3309         * fficonfig.h.in: Rebuilt.
3310         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3311         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3312         * src/powerpc/linux64.S: Likewise.
3313         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3314         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3315         if -fpic/-fPIC/-mrelocatable.
3316         * src/powerpc/powerpc_closure.S: Likewise.
3317         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3318         #write in .eh_frame flags.
3319         * src/sparc/v9.S: Likewise.
3320         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3321         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3322         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3323
3324 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3325
3326         Fixes PR bootstrap/10656
3327         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3328         support for .register pseudo-op.
3329         * src/sparc/v8.S: Use it.
3330         * fficonfig.h.in: Rebuilt.
3331         * configure: Rebuilt.
3332
3333 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3334
3335         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3336         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3337         Make it the default on POWERPC64.
3338         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3339         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3340         * configure: Rebuilt.
3341         * src/powerpc/ffi.c (hidden): Define.
3342         (ffi_prep_args_SYSV): Renamed from
3343         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3344         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3345         ASM_NEEDS_REGISTERS64): New.
3346         (ffi_prep_args64): New function.
3347         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3348         (ffi_call): Likewise.
3349         (ffi_prep_closure): Likewise.
3350         (flush_icache): Surround by #ifndef POWERPC64.
3351         (ffi_dblfl): New union type.
3352         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3353         (ffi_closure_helper_LINUX64): New function.
3354         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3355         __powerpc64__.
3356         * src/powerpc/sysv.S: Likewise.
3357         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3358         * src/powerpc/linux64.S: New file.
3359         * src/powerpc/linux64_closure.S: New file.
3360         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3361         src/powerpc/linux64_closure.S.
3362         (TARGET_SRC_POWERPC): Likewise.
3363
3364         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3365         closure_test_fn3): Fix result printing on big-endian 64-bit
3366         machines.
3367         (main): Print tst2_arg instead of uninitialized tst2_result.
3368
3369         * src/ffitest.c (main): Hide what closure pointer really points to
3370         from the compiler.
3371
3372 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3373
3374         * configure.in (arm-*-netbsdelf*): Add configuration.
3375         (configure): Regenerated.
3376
3377 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3378
3379         * include/Makefile.in: Regenerate.
3380
3381 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3382
3383         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3384         bit mode.
3385         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3386         Receive closure pointer through parameter, read args using
3387         __builtin_dwarf_cfa.
3388         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3389
3390 2003-03-12  Andreas Schwab  <schwab@suse.de>
3391
3392         * configure.in: Avoid trailing /. in toolexeclibdir.
3393         * configure: Rebuilt.
3394
3395 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3396
3397         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3398
3399 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3400
3401         * libffi/src/powerpc/darwin_closure.S:
3402         Fix alignement bug, allocate 8 bytes for the result.
3403         * libffi/src/powerpc/aix_closure.S:
3404         Likewise.
3405         * libffi/src/powerpc/ffi_darwin.c:
3406         Update stackframe description for aix/darwin_closure.S.
3407
3408 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3409
3410         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3411         attribute.
3412
3413 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3414             Andreas Schwab  <schwab@suse.de>
3415
3416         * configure.in: Adjust command to source config-ml.in to account
3417         for changes to the libffi_basedir definition.
3418         (libffi_basedir): Remove ${srcdir} from value and include trailing
3419         slash if nonempty.
3420
3421         * configure: Regenerate.
3422
3423 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3424
3425         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3426
3427 2003-01-28  Andrew Haley  <aph@redhat.com>
3428
3429         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3430         * src/x86/ffi64.c (ffi_prep_closure): New.
3431         (ffi_closure_UNIX64_inner): New.
3432         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3433
3434 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3435
3436         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3437         Remove USE_LIBDIR conditional.
3438         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3439         * Makefile.in, configure: Rebuilt.
3440
3441 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3442
3443         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3444         * Makefile.in: Regenerate.
3445
3446 2003-01-22  Andrew Haley  <aph@redhat.com>
3447
3448         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3449         unwind info.
3450
3451 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3452
3453         * src/powerpc/darwin.S: Add unwind info.
3454         * src/powerpc/darwin_closure.S: Likewise.
3455
3456 2003-01-14  Andrew Haley  <aph@redhat.com>
3457
3458         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3459         (ffi_prep_cif_machdep): Likewise.
3460         * src/x86/unix64.S: Add unwind info.
3461
3462 2003-01-14  Andreas Jaeger  <aj@suse.de>
3463
3464         * src/ffitest.c (main): Only use ffi_closures if those are
3465         supported.
3466
3467 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3468
3469         * libffi/src/ffitest.c
3470          add closure testcases
3471
3472 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3473
3474         * libffi/src/powerpc/ffi.c
3475          fix alignment bug for float (4 byte aligned iso 8 byte)
3476
3477 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3478
3479         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3480         * src/powerpc/darwin.S: Remove RCS version string.
3481
3482 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3483
3484         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3485         * src/ffitest.c (main): Use static storage for closure.
3486         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3487         * src/sparc/v8.S (ffi_closure_v8): New.
3488         * src/sparc/v9.S (ffi_closure_v9): New.
3489
3490 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3491
3492         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3493           enumeration for X86_WIN32.
3494         * src/x86/win32.S: Added ffi_call_STDCALL function
3495           definition.
3496         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3497           switch cases for recognising FFI_STDCALL and
3498           calling ffi_call_STDCALL if target is X86_WIN32.
3499         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3500           stdcall versions of the "my_strlen" and "many"
3501           test functions (for X86_WIN32).
3502           Added test cases to test stdcall invocation using
3503           these functions.
3504
3505 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3506
3507         * src/sh/sysv.S: Add DWARF2 unwind info.
3508
3509 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3510
3511         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3512
3513 2002-11-26  Jim Wilson  <wilson@redhat.com>
3514
3515         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3516
3517 2002-11-23  H.J. Lu <hjl@gnu.org>
3518
3519         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3520         Include ../config/accross.m4.
3521         * aclocal.m4; Rebuild.
3522         * configure: Likewise.
3523
3524 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3525
3526         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3527
3528 2002-11-11  DJ Delorie  <dj@redhat.com>
3529
3530         * configure.in: Look for common files in the right place.
3531
3532 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3533
3534         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3535         raw data as _Jv_word values, not ffi_raw.
3536         (ffi_java_ptrarray_to_raw): Likewise.
3537         (ffi_java_rvalue_to_raw): New function.
3538         (ffi_java_raw_call): Call it.
3539         (ffi_java_raw_to_rvalue): New function.
3540         (ffi_java_translate_args): Call it.
3541         * src/ffitest.c (closure_test_fn): Interpret return value
3542         as ffi_arg, not int.
3543         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3544         FFI_TYPE_POINTER case.
3545         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3546         values extended to word size.
3547
3548 2002-10-02  Andreas Jaeger  <aj@suse.de>
3549
3550         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3551
3552 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3553
3554         * include/ffi.h.in: Fix i386 win32 compilation.
3555
3556 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3557
3558         * configure.in: Add s390x-*-linux-* target.
3559         * configure: Regenerate.
3560         * include/ffi.h.in: Define S390X for s390x targets.
3561         (FFI_CLOSURES): Define for s390/s390x.
3562         (FFI_TRAMPOLINE_SIZE): Likewise.
3563         (FFI_NATIVE_RAW_API): Likewise.
3564         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3565         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3566         * src/s390/ffi.c: Major rework of existing code.  Add support for
3567         s390x targets.  Add closure support.
3568         * src/s390/sysv.S: Likewise.
3569
3570 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3571
3572         * src/arm/sysv.S: Fix typo.
3573
3574 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3575
3576         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3577         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3578         (ffi_call_SYSV): Handle soft-float.
3579
3580 2002-09-27  Bo Thorsen  <bo@suse.de>
3581
3582         * include/ffi.h.in: Fix multilib x86-64 support.
3583
3584 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3585
3586         * Makefile.am (all-multi): Fix multilib parallel build.
3587
3588 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3589
3590         * configure.in (sh[34]*-*-linux*): Add brackets.
3591         * configure: Regenerate.
3592
3593 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3594
3595         * Makefile.am: Add SH support.
3596         * Makefile.in: Regenerate.
3597         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3598         * configure: Regenerate.
3599         * include/ffi.h.in: Add SH support.
3600         * src/sh/ffi.c: New file.
3601         * src/sh/sysv.S: New file.
3602         * src/types.c: Add SH support.
3603
3604 2002-07-16  Bo Thorsen  <bo@suse.de>
3605
3606         * src/x86/ffi64.c: New file that adds x86-64 support.
3607         * src/x86/unix64.S: New file that handles argument setup for
3608         x86-64.
3609         * src/x86/sysv.S: Don't use this on x86-64.
3610         * src/x86/ffi.c: Don't use this on x86-64.
3611         Remove unused vars.
3612         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3613         for x86-64.
3614         * src/ffitest.c (struct6): New test that tests a special case in
3615         the x86-64 ABI.
3616         (struct7): Likewise.
3617         (struct8): Likewise.
3618         (struct9): Likewise.
3619         (closure_test_fn): Silence warning about this when it's not used.
3620         (main): Add the new tests.
3621         (main): Fix a couple of wrong casts and silence some compiler warnings.
3622         * include/ffi.h.in: Add x86-64 ABI definition.
3623         * fficonfig.h.in: Regenerate.
3624         * Makefile.am: Add x86-64 support.
3625         * configure.in: Likewise.
3626         * Makefile.in: Regenerate.
3627         * configure: Likewise.
3628
3629 2002-06-24  Bo Thorsen  <bo@suse.de>
3630
3631         * src/types.c: Merge settings for similar architectures.
3632         Add x86-64 sizes and alignments.
3633
3634 2002-06-23  Bo Thorsen  <bo@suse.de>
3635
3636         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3637         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3638         * src/mips/ffi.c (ffi_prep_args): Likewise.
3639         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3640
3641 2002-07-18  H.J. Lu  (hjl@gnu.org)
3642
3643         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3644         (libffi_la_SOURCES): Support MIPS_LINUX.
3645         (libffi_convenience_la_SOURCES): Likewise.
3646         * Makefile.in: Regenerated.
3647
3648         * configure.in (mips64*-*): Skip.
3649         (mips*-*-linux*): New.
3650         * configure: Regenerated.
3651
3652         * src/mips/ffi.c: Include <sgidefs.h>.
3653
3654 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3655
3656         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3657
3658 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3659
3660         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3661
3662 2002-05-27  Bo Thorsen  <bo@suse.de>
3663
3664         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3665         fix formatting.
3666
3667 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3668
3669         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3670         beginning of function (for older apple cc).
3671
3672 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3673
3674         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3675         script entry, and set LD to it when configuring multilibs.
3676         * configure: Rebuilt.
3677
3678 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3679
3680         * configure.in (sparc64-*-netbsd*): Add target.
3681         (sparc-*-netbsdelf*): Likewise.
3682         * configure: Regenerate.
3683
3684 2002-04-28  David S. Miller  <davem@redhat.com>
3685
3686         * configure.in, configure: Fix SPARC test in previous change.
3687
3688 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3689
3690         * Makefile.am: Add Linux for S/390 support.
3691         * Makefile.in: Regenerate.
3692         * configure.in: Add Linux for S/390 support.
3693         * configure: Regenerate.
3694         * include/ffi.h.in: Add Linux for S/390 support.
3695         * src/s390/ffi.c: New file from libffi CVS tree.
3696         * src/s390/sysv.S: New file from libffi CVS tree.
3697
3698 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3699
3700         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3701         %r_disp32().
3702         * src/sparc/v8.S: Use it.
3703         * src/sparc/v9.S: Likewise.
3704         * fficonfig.h.in: Rebuilt.
3705         * configure: Rebuilt.
3706
3707 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3708
3709         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3710         correctly.
3711         * src/ia64/unix.S: Add unwind information. Fix comments.
3712         Save sp in a way that's compatible with unwind info.
3713         (ffi_call_unix): Correctly restore sp in all cases.
3714         * src/ia64/ffi.c: Add, fix comments.
3715
3716 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3717
3718         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3719
3720 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3721
3722         * configure.in (alpha*-*-netbsd*): Add target.
3723         * configure: Regenerate.
3724
3725 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3726
3727         * src/sparc/v8.S: Add unwind info.
3728         * src/sparc/v9.S: Likewise.
3729
3730 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3731
3732         * configure.in: Enable i*86-*-netbsdelf*.
3733         * configure: Rebuilt.
3734
3735 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3736
3737         PR other/2620
3738         * src/mips/n32.s: Delete
3739         * src/mips/o32.s: Delete
3740
3741 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3742
3743         * configure.in: Enable alpha*-*-freebsd*.
3744         * configure: Rebuilt.
3745
3746 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3747
3748         * Makefile.am: libfficonvenience -> libffi_convenience.
3749         * Makefile.in: Rebuilt.
3750
3751         * Makefile.am: Define ffitest_OBJECTS.
3752         * Makefile.in: Rebuilt.
3753
3754 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3755             David Edelsohn  <edelsohn@gnu.org>
3756
3757         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3758         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3759         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3760         * Makefile.in: Regenerate.
3761         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3762         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3763         (flush_icache, flush_range): New functions.
3764         (ffi_closure_helper_DARWIN): New function.
3765         * src/powerpc/aix_closure.S: New file.
3766         * src/powerpc/darwin_closure.S: New file.
3767
3768 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3769
3770         * include/ffi.h.in: Add typedef for ffi_arg.
3771         * src/ffitest.c (main): Declare rint with ffi_arg.
3772
3773 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3774
3775         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3776         number of GPRs for floating-point arguments.
3777
3778 2002-01-31  Anthony Green  <green@redhat.com>
3779
3780         * configure: Rebuilt.
3781         * configure.in: Replace CHECK_SIZEOF and endian tests with
3782         cross-compiler friendly macros.
3783         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3784         macros.
3785
3786 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3787
3788         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3789         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3790
3791 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3792
3793         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3794         (TARGET_SRC_POWERPC_AIX): New.
3795         (POWERPC_AIX): New stanza.
3796         * Makefile.in: Regenerate.
3797         * configure.in: Add AIX case.
3798         * configure: Regenerate.
3799         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3800         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3801         size.  Fix "long double" support.
3802         (ffi_call): Add FFI_AIX case.
3803         * src/powerpc/aix.S: New.
3804
3805 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3806
3807         Implement Darwin PowerPC ABI.
3808         * configure.in: Handle powerpc-*-darwin*.
3809         * Makefile.am: Set source files for POWERPC_DARWIN.
3810         * configure: Rebuilt.
3811         * Makefile.in: Rebuilt.
3812         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3813         POWERPC_DARWIN.
3814         * src/powerpc/darwin.S: New file.
3815         * src/powerpc/ffi_darwin.c: New file.
3816
3817 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3818
3819         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3820
3821 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3822
3823         * src/x86/sysv.S: Avoid gas-only .balign directive.
3824         Use C style comments.
3825
3826 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3827
3828         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3829         Fixes PR bootstrap/3563.
3830
3831 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3832
3833         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3834
3835 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3836
3837         * configure.in: Recognize sparc*-sun-* host.
3838         * configure: Regenerate.
3839
3840 2001-06-06  Andrew Haley  <aph@redhat.com>
3841
3842         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3843
3844 2001-06-03  Andrew Haley  <aph@redhat.com>
3845
3846         * src/alpha/osf.S: Add unwind info.
3847         * src/powerpc/sysv.S: Add unwind info.
3848         * src/powerpc/ppc_closure.S: Likewise.
3849
3850 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3851
3852         * configure.in: Fix AC_ARG_ENABLE usage.
3853         * configure: Rebuilt.
3854
3855 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3856
3857         * configure.in: Remove warning about beta code.
3858         * configure: Rebuilt.
3859
3860 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3861
3862         * src/ia64/unix.S: Restore stack pointer when returning from
3863         ffi_closure_UNIX.
3864         * src/ia64/ffi.c: Fix typo in comment.
3865
3866 2001-04-18  Jim Wilson  <wilson@redhat.com>
3867
3868         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3869         to eliminate RAW DV.
3870
3871 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3872
3873         * Makefile.am: Make a libtool convenience library.
3874         * Makefile.in: Rebuilt.
3875
3876 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3877
3878         * configure.in: Use different syntax for subdirectory creation.
3879         * configure: Rebuilt.
3880
3881 2001-03-27  Jon Beniston  <jon@beniston.com>
3882
3883         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3884         * configure: Rebuilt.
3885         * Makefile.am: Added X86_WIN32 target support.
3886         * Makefile.in: Rebuilt.
3887
3888         * include/ffi.h.in: Added X86_WIN32 target support.
3889
3890         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3891         * src/types.c: Added X86_WIN32 target support.
3892
3893         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3894         stuff removed and made to work with CygWin's gas.
3895
3896 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3897
3898         * configure.in: Make target subdirectory in build dir.
3899         * Makefile.am: Override suffix based rules to specify correct output
3900         subdirectory.
3901         * Makefile.in: Rebuilt.
3902         * configure: Rebuilt.
3903
3904 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3905
3906         * src/powerpc/ppc_closure.S: New file.
3907         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3908         involving long long and register pairs.
3909         (ffi_prep_closure): New function.
3910         (flush_icache): Likewise.
3911         (ffi_closure_helper_SYSV): Likewise.
3912         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3913         (FFI_TRAMPOLINE_SIZE): Likewise.
3914         (FFI_NATIVE_RAW_API): Likewise.
3915         * Makefile.in: Rebuilt.
3916         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3917         (TARGET_SRC_POWERPC): Likewise.
3918
3919 2001-03-19  Tom Tromey  <tromey@redhat.com>
3920
3921         * Makefile.in: Rebuilt.
3922         * Makefile.am (ffitest_LDFLAGS): New macro.
3923
3924 2001-03-02  Nick Clifton  <nickc@redhat.com>
3925
3926         * include/ffi.h.in: Remove RCS ident string.
3927         * include/ffi_mips.h: Remove RCS ident string.
3928         * src/debug.c: Remove RCS ident string.
3929         * src/ffitest.c: Remove RCS ident string.
3930         * src/prep_cif.c: Remove RCS ident string.
3931         * src/types.c: Remove RCS ident string.
3932         * src/alpha/ffi.c: Remove RCS ident string.
3933         * src/alpha/osf.S: Remove RCS ident string.
3934         * src/arm/ffi.c: Remove RCS ident string.
3935         * src/arm/sysv.S: Remove RCS ident string.
3936         * src/mips/ffi.c: Remove RCS ident string.
3937         * src/mips/n32.S: Remove RCS ident string.
3938         * src/mips/o32.S: Remove RCS ident string.
3939         * src/sparc/ffi.c: Remove RCS ident string.
3940         * src/sparc/v8.S: Remove RCS ident string.
3941         * src/sparc/v9.S: Remove RCS ident string.
3942         * src/x86/ffi.c: Remove RCS ident string.
3943         * src/x86/sysv.S: Remove RCS ident string.
3944
3945 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3946
3947         * include/ffi.h.in: Change sourceware.cygnus.com references to
3948         gcc.gnu.org.
3949
3950 2000-12-09  Richard Henderson  <rth@redhat.com>
3951
3952         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3953         (ffi_closure_osf_inner): Index rather than increment avalue
3954         and arg_types.  Give ffi_closure_osf the raw return value type.
3955         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3956         promotion.
3957
3958 2000-12-07  Richard Henderson  <rth@redhat.com>
3959
3960         * src/raw_api.c (ffi_translate_args): Fix typo.
3961         (ffi_prep_closure): Likewise.
3962
3963         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3964         FFI_TRAMPOLINE_SIZE.
3965         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3966         cif->bytes for new ffi_call_osf implementation.
3967         (ffi_prep_args): Absorb into ...
3968         (ffi_call): ... here.  Do all stack allocation here and
3969         avoid a callback function.
3970         (ffi_prep_closure, ffi_closure_osf_inner): New.
3971         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3972         (ffi_closure_osf): New.
3973
3974 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3975
3976         * config.guess, config.sub, install-sh: Removed.
3977         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3978         * Makefile.in: Rebuilt.
3979
3980         * acinclude.m4: Include libtool macros from the top level.
3981         * aclocal.m4, configure: Rebuilt.
3982
3983 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3984
3985         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3986         * configure: Rebuilt.
3987
3988 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3989
3990         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3991         memory correctly.  Use conditional instructions, not branches where
3992         possible.
3993
3994 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3995
3996         * configure: Rebuilt.
3997         * configure.in: Match `arm*-*-linux-*'.
3998         From Chris Dornan <cdornan@arm.com>.
3999
4000 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4001
4002         * Makefile.am (SUBDIRS): Define.
4003         (AM_MAKEFLAGS): Likewise.
4004         (Multilib support.): Add section.
4005         * Makefile.in: Rebuilt.
4006         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4007         New variables. Set for gcc using -print-multi-lib. Export them
4008         to libtool.
4009         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4010         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4011         for -shared links.
4012         (extra_compiler_flags_value, extra_compiler_flags): Check these
4013         for extra compiler options which need to be passed down in
4014         compiler_flags.
4015
4016 2000-04-16  Anthony Green  <green@redhat.com>
4017
4018         * configure: Rebuilt.
4019         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4020
4021 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4022
4023         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4024         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4025         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4026         Replace all void * sizeofs with sizeof(int).
4027         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4028         different than DOUBLE.
4029         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4030         (ffi_prep_args_v9): New function.
4031         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4032         (ffi_V9_return_struct): New function.
4033         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4034         32bit code (not yet cross-arch calls).
4035         * src/sparc/v8.S: Add struct return delay nop.
4036         Handle long long.
4037         * src/sparc/v9.S: New file.
4038         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4039         is used on sparc64 only for structures larger than 32 bytes.
4040         Pass by reference for structures is done for structure arguments
4041         larger than 16 bytes.
4042         * src/ffitest.c (main): Use 64bit rint on sparc64.
4043         Run long long tests on sparc.
4044         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4045         sparc64.
4046         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4047         on sparc64.
4048         * configure.in (sparc-*-linux*): New supported target.
4049         (sparc64-*-linux*): Likewise.
4050         * configure: Rebuilt.
4051         * Makefile.am: Add v9.S to SPARC files.
4052         * Makefile.in: Likewise.
4053         (LINK): Surround $(CCLD) into double quotes, so that multilib
4054         compiles work correctly.
4055
4056 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4057
4058         * configure: Rebuilt.
4059         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4060         proposed by Bryce McKinlay.
4061
4062 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4063
4064         * Makefile.in: Hand edit for java_raw_api.lo.
4065
4066 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4067
4068         * config.guess, config.sub: Update from the gcc tree.
4069         Fix for PR libgcj/168.
4070
4071 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4072
4073         * Makefile.in: Fixed ia64 by hand.
4074
4075         * configure: Rebuilt.
4076         * configure.in (--enable-multilib): New option.
4077         (libffi_basedir): New subst.
4078         (AC_OUTPUT): Added multilib code.
4079
4080 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4081
4082         * Makefile.in: Rebuilt.
4083         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4084         directory name.
4085
4086 2000-02-25  Hans Boehm <boehm@acm.org>
4087
4088         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4089         files.
4090         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4091         list.
4092         (ffi_prep_raw_closure): Use ffi_translate_args, not
4093         ffi_closure_translate.
4094         * src/java_raw_api.c: New file.
4095         * src/ffitest.c (closure_test_fn): New function.
4096         (main): Define `rint' as long long on IA64.  Added new test when
4097         FFI_CLOSURES is defined.
4098         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4099         (ffi_abi): Recognize IA64.
4100         (ffi_raw): Added `flt' field.
4101         Added "Java raw API" code.
4102         * configure.in: Recognize ia64.
4103         * Makefile.am (TARGET_SRC_IA64): New macro.
4104         (libffi_la_common_SOURCES): Added java_raw_api.c.
4105         (libffi_la_SOURCES): Define in IA64 case.
4106
4107 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4108
4109         * Makefile.in: Rebuilt with newer automake.
4110
4111 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4112
4113         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4114
4115 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4116
4117         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4118         undefs.
4119         * fficonfig.h.in: Rebuilt.
4120         * configure: Rebuilt.
4121         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4122         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4123         * acconfig.h: Don't #undef PACKAGE or VERSION.
4124
4125 1999-08-09  Anthony Green  <green@cygnus.com>
4126
4127         * include/ffi.h.in: Try to work around messy header problem
4128         with PACKAGE and VERSION.
4129
4130         * configure: Rebuilt.
4131         * configure.in: Change version to 2.00-beta.
4132
4133         * fficonfig.h.in: Rebuilt.
4134         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4135
4136         * src/x86/ffi.c (ffi_raw_call): Rename.
4137
4138 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4139
4140         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4141         (ffi_prep_incoming_args_SYSV): Ditto.
4142         (ffi_prep_closure): Ditto.
4143         (ffi_closure_raw_SYSV): Ditto.
4144         (ffi_prep_raw_closure): More ditto.
4145         (ffi_call_raw): Final ditto.
4146
4147         * include/ffi.h.in: Add definitions for closure and raw API.
4148
4149         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4150         FFI_TYPE_UINT64.
4151
4152         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4153
4154         * src/raw_api.c: New file.
4155
4156         * include/ffi.h.in (ffi_raw): New type.
4157         (UINT_ARG, SINT_ARG): New defines.
4158         (ffi_closure, ffi_raw_closure): New types.
4159         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4160
4161         * configure.in: Add check for endianness and sizeof void*.
4162
4163         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4164         instead of directly.
4165
4166         * configure: Rebuilt.
4167
4168 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4169
4170         * configure.in: Add x86 and powerpc BeOS configurations.
4171         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4172
4173 1999-05-09  Anthony Green  <green@cygnus.com>
4174
4175         * configure.in: Add warning about this being beta code.
4176         Remove src/Makefile.am from the picture.
4177         * configure: Rebuilt.
4178
4179         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4180         to support libffi as a target library.
4181         * Makefile.in: Rebuilt.
4182
4183         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4184         Upgraded to new autoconf, automake, libtool.
4185
4186         * README: Tweaks.
4187
4188         * LICENSE: Update copyright date.
4189
4190         * src/Makefile.am, src/Makefile.in: Removed.
4191
4192 1998-11-29  Anthony Green  <green@cygnus.com>
4193
4194         * include/ChangeLog: Removed.
4195         * src/ChangeLog: Removed.
4196         * src/mips/ChangeLog: Removed.
4197         * src/sparc/ChangeLog: Remboved.
4198         * src/x86/ChangeLog: Removed.
4199
4200         * ChangeLog.v1: Created.