libffi/ChangeLog

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