libffi/ChangeLog

   1 2010-07-07   Neil Roberts <neil@linux.intel.com>
   2
   3         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
   4         16-bytes.
   5
   6 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
   7
   8         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
   9         * Makefile.in: Regenerated.
  10
  11 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  12
  13         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
  14         output, too.
  15         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
  16         (libffi_cv_as_string_pseudo_op): Check for .string.
  17         * configure: Regenerate.
  18         * fficonfig.h.in: Regenerate.
  19         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
  20
  21 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
  22
  23         * regex.c (byte_re_match_2_internal): Avoid set but not used
  24         warning.
  25
  26 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  27
  28         * Makefile.in: Regenerate.
  29         * aclocal.m4: Regenerate.
  30         * include/Makefile.in: Regenerate.
  31         * man/Makefile.in: Regenerate.
  32         * testsuite/Makefile.in: Regenerate.
  33
  34 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  35
  36         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
  37         * configure: Regenerate.
  38         * fficonfig.h.in: Regenerate.
  39         * libffi/src/x86/unix64.S (.eh_frame)
  40         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
  41
  42 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  43
  44         * doc/libffi.texi (The Closure API): Fix typo.
  45         * doc/libffi.info: Remove.
  46
  47 2010-02-15  Matthias Klose  <doko@ubuntu.com>
  48
  49         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
  50         __ARM_ARCH_7EM__.
  51
  52 2010-01-15  Anthony Green  <green@redhat.com>
  53
  54         * README: Add notes on building with Microsoft Visual C++.
  55
  56 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
  57
  58         * msvcc.sh: New file.
  59
  60         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
  61         * src/x86/ffi.c: Tweak function declaration and remove excess
  62         parens.
  63         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
  64         ffi_closure.
  65
  66         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
  67         function ffi_call_win32 on X86_WIN32.
  68         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
  69         (ffi_call_STDCALL): Remove.
  70
  71         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
  72         to ffi_prep_cif_machdep for x86.
  73         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
  74
  75 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
  76
  77         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
  78         Sun Studio compiler compatibility.
  79
  80 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
  81
  82         * doc/libffi.texi: Add closure example.
  83
  84 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  85
  86         PR libffi/40701
  87         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
  88         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
  89         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
  90         alpha*-dec-osf*.
  91         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
  92         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
  93         * testsuite/libffi.call/return_ll1.c: Likewise.
  94         * testsuite/libffi.call/stret_medium2.c: Likewise.
  95         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
  96         MAP_FAILED to char *.
  97
  98 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  99
 100         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 101
 102 2009-12-31  Anthony Green  <green@redhat.com>
 103
 104         * README: Update for libffi 3.0.9.
 105
 106 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 107
 108         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 109         appropriate.
 110         * configure: Rebuilt.
 111
 112 2009-12-26  Anthony Green  <green@redhat.com>
 113
 114         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 115         avr32*-*-*.
 116         * testsuite/libffi.call/cls_double_va.c: Ditto.
 117
 118 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 119
 120         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 121         and inttypes.h.
 122         * testsuite/libffi.special/unwindtest.cc: Ditto.
 123
 124 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 125
 126         * configure.ac: Add amd64-*-openbsd*.
 127         * configure: Rebuilt.
 128         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 129         openbsd programs with -lpthread.
 130
 131 2009-12-26  Anthony Green  <green@redhat.com>
 132
 133         * testsuite/libffi.call/cls_double_va.c,
 134         testsuite/libffi.call/cls_longdouble.c,
 135         testsuite/libffi.call/cls_longdouble_va.c,
 136         testsuite/libffi.call/cls_pointer.c,
 137         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 138         mips*-*-* and arm*-*-*.
 139         * testsuite/libffi.call/cls_align_longdouble_split.c,
 140         testsuite/libffi.call/cls_align_longdouble_split2.c,
 141         testsuite/libffi.call/stret_medium2.c,
 142         testsuite/libffi.call/stret_medium.c,
 143         testsuite/libffi.call/stret_large.c,
 144         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 145
 146 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 147
 148         * testsuite/libffi.call/ffitest.h,
 149         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 150         definitions.
 151
 152 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 153
 154         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 155         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 156         * configure: Rebuilt.
 157         * Makefile.in: Rebuilt.
 158
 159 2009-12-31  Anthony Green  <green@redhat.com>
 160             Blake Chaffin.
 161
 162         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 163         Chaffin @ Apple.
 164
 165 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 166
 167         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 168         local variables.
 169         (aix_adjust_aggregate_sizes): New function.
 170         (ffi_prep_cif_machdep): Call it.
 171
 172 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 173
 174         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 175         * configure: Regenerate.
 176         * fficonfig.h.in: Likewise.
 177         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 178         Solaris/x86.
 179
 180 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 181
 182         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 183         when a float arguments is passed in memory.
 184         (ffi_closure_helper_SYSV): Mark general registers as used up when
 185         a 64bit or soft-float long double argument is passed in memory.
 186
 187 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 188
 189         * man/ffi_call.3: Fix #include in examples.
 190         * doc/libffi.texi: Add dircategory.
 191
 192 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 193
 194         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 195         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 196         IRIX MIPSPro c99.
 197         * include/ffi_common.h: Added '__sgi' define to non
 198         '__attribute__((__mode__()))' integer typedefs.
 199         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 200         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 201         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 202         FFI_LONGDOUBLE support and alignment(N32 only).
 203         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 204         fixed non '__attribute__((__mode__()))' integer typedefs.
 205         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 206         since they are Linux/GNU Assembler specific.
 207
 208 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 209
 210         * configure.ac, Makefile.am, src/avr32/ffi.c,
 211         src/avr32/ffitarget.h,
 212         src/avr32/sysv.S: Add AVR32 port.
 213         * configure, Makefile.in: Rebuilt.
 214
 215 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 216
 217         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 218         * configure: Regenerate.
 219
 220 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 221
 222         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 223
 224 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 225
 226         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 227         type on HP-UX.
 228
 229 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 230
 231         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 232         double' arguments.
 233
 234 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 235
 236         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 237
 238 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 239
 240         PR libffi/40700
 241         * src/closures.c [X86_64 && __sun__ && __svr4__]
 242         (FFI_MMAP_EXEC_WRIT): Define.
 243
 244 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 245
 246         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 247         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 248         * testsuite/libffi.call/stret_large.c: Same.
 249         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 250         * testsuite/libffi.call/stret_large2.c: Same.
 251         * testsuite/libffi.call/stret_medium2.c: Same.
 252
 253 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 254
 255         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 256         typo.
 257
 258 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 259
 260         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 261         code.
 262         * src/powerpc/aix_closure.S: Same.
 263
 264 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 265
 266         * Makefile.in: Regenerate.
 267         * configure: Regenerate.
 268         * include/Makefile.in: Regenerate.
 269         * man/Makefile.in: Regenerate.
 270         * testsuite/Makefile.in: Regenerate.
 271
 272 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 273
 274         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 275         linux64_closure.S.
 276
 277 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 278
 279         PR libffi/41908
 280         * src/x86/ffi64.c (classify_argument): Update from
 281         gcc/config/i386/i386.c.
 282         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 283         SSE registers directly.
 284         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 285         for x86_64 linux targets.
 286
 287 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 288
 289         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 290         pfr for long double split between fpr13 and stack.
 291
 292 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 293
 294         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 295         fparg_count twice for long double.
 296
 297 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 298
 299         PR libffi/42243
 300         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 301
 302 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 303
 304         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 305         Remove xfails for x86 linux targets.
 306
 307 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 308
 309         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 310         case.
 311
 312 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 313
 314         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 315         register usage.  Call ffi_prep_args directly.  Add long double
 316         return value support.
 317         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 318         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 319         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 320         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 321         mode.
 322         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 323         into case.
 324         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 325         Allocate result area between params and FPRs.
 326
 327 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 328
 329         PR target/35484
 330         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 331         AIX64.
 332         * src/powerpc/aix.S: Implement AIX64 version.
 333         * src/powerpc/aix_closure.S: Implement AIX64 version.
 334         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 335         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 336         support.
 337         (ffi_prep_cif_machdep): Same.
 338         (ffi_call): Same.
 339         (ffi_closure_helper_DARWIN): Same.
 340
 341 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 342
 343         PR libffi/41908
 344         * testsuite/libffi.call/testclosure.c: New test.
 345
 346 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 347
 348         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 349         assembly version use of ___chkstk.
 350
 351 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 352
 353         PR libffi/40242, PR libffi/41443
 354         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 355         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 356         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 357         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 358         for -mfloat-abi=softfp to work.
 359
 360 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 361
 362         PR testsuite/32843 (strikes again)
 363         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 364         enable proper extension on char and short.
 365
 366 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 367
 368         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 369         handling for FFI_TYPE_POINTER.
 370         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 371         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 372         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 373         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 374         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 375         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 376         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 377         structure and pointer returns.
 378         (ffi_closure_N32): Add handling for pointer returns.
 379         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 380         calc_n32_return_struct_flags): Handle soft-float.
 381         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 382         (ffi_call_N32): Declare proper argument types.
 383         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 384         soft-float.
 385
 386 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 387
 388         * configure.ac (AC_PREREQ): Bump to 2.64.
 389
 390 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 391
 392         * Makefile.am (install-html, install-pdf): Remove.
 393         * Makefile.in: Regenerate.
 394
 395         * Makefile.in: Regenerate.
 396         * aclocal.m4: Regenerate.
 397         * configure: Regenerate.
 398         * fficonfig.h.in: Regenerate.
 399         * include/Makefile.in: Regenerate.
 400         * man/Makefile.in: Regenerate.
 401         * testsuite/Makefile.in: Regenerate.
 402
 403 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 404
 405         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 406
 407 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 408
 409         PR libffi/40807
 410         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 411         return types for X86_WIN32.
 412         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 413         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 414         _ffi_closure_STDCALL): Likewise.
 415
 416         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 417         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 418
 419 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 420
 421         PR testsuite/40699
 422         PR testsuite/40707
 423         PR testsuite/40709
 424         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 425         2009-06-30 commits.
 426
 427 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 428
 429         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 430         to "" before adding paths.  (This reinstates an assignment that
 431         was removed by my 2009-06-30 commit, but changes the initial
 432         value from "." to "".)
 433
 434 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 435
 436         PR testsuite/40601
 437         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 438         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 439         empty.
 440
 441 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 442
 443         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 444         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 445         to ld_library_path, not every libgcc multilib directory.
 446
 447 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 448
 449         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 450         supposed to be callee-saved.
 451         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 452         return buffer for odd-size structs.
 453
 454 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 455
 456         PR libffi/40444
 457         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 458         allow_stack_execute for Darwin.
 459
 460 2009-06-16  Andrew Haley  <aph@redhat.com>
 461
 462         * configure.ac (TARGETDIR): Add missing blank lines.
 463         * configure: Regenerate.
 464
 465 2009-06-16  Andrew Haley  <aph@redhat.com>
 466
 467         * testsuite/libffi.call/cls_align_sint64.c,
 468         testsuite/libffi.call/cls_align_uint64.c,
 469         testsuite/libffi.call/cls_longdouble_va.c,
 470         testsuite/libffi.call/cls_ulonglong.c,
 471         testsuite/libffi.call/return_ll1.c,
 472         testsuite/libffi.call/stret_medium2.c: Fix printf format
 473         specifiers.
 474         * testsuite/libffi.call/ffitest.h,
 475         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 476
 477 2009-06-15  Andrew Haley  <aph@redhat.com>
 478
 479         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 480         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 481
 482 2009-06-12  Andrew Haley  <aph@redhat.com>
 483
 484         * Makefile.am: Remove info_TEXINFOS.
 485
 486 2009-06-12  Andrew Haley  <aph@redhat.com>
 487
 488         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 489         testsuite/libffi.call/cls_align_uint64.c,
 490         testsuite/libffi.call/cls_ulonglong.c,
 491         testsuite/libffi.call/return_ll1.c,
 492         testsuite/libffi.call/stret_medium2.c: Fix printf format
 493         specifiers.
 494         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 495
 496 2009-06-11  Timothy Wall  <twall@users.sf.net>
 497
 498         * Makefile.am,
 499         configure.ac,
 500         include/ffi.h.in,
 501         include/ffi_common.h,
 502         src/closures.c,
 503         src/dlmalloc.c,
 504         src/x86/ffi.c,
 505         src/x86/ffitarget.h,
 506         src/x86/win64.S (new),
 507         README: Added win64 support (mingw or MSVC)
 508         * Makefile.in,
 509         include/Makefile.in,
 510         man/Makefile.in,
 511         testsuite/Makefile.in,
 512         configure,
 513         aclocal.m4: Regenerated
 514         * ltcf-c.sh: properly escape cygwin/w32 path
 515         * man/ffi_call.3: Clarify size requirements for return value.
 516         * src/x86/ffi64.c: Fix filename in comment.
 517         * src/x86/win32.S: Remove unused extern.
 518
 519         * testsuite/libffi.call/closure_fn0.c,
 520         testsuite/libffi.call/closure_fn1.c,
 521         testsuite/libffi.call/closure_fn2.c,
 522         testsuite/libffi.call/closure_fn3.c,
 523         testsuite/libffi.call/closure_fn4.c,
 524         testsuite/libffi.call/closure_fn5.c,
 525         testsuite/libffi.call/closure_fn6.c,
 526         testsuite/libffi.call/closure_stdcall.c,
 527         testsuite/libffi.call/cls_12byte.c,
 528         testsuite/libffi.call/cls_16byte.c,
 529         testsuite/libffi.call/cls_18byte.c,
 530         testsuite/libffi.call/cls_19byte.c,
 531         testsuite/libffi.call/cls_1_1byte.c,
 532         testsuite/libffi.call/cls_20byte.c,
 533         testsuite/libffi.call/cls_20byte1.c,
 534         testsuite/libffi.call/cls_24byte.c,
 535         testsuite/libffi.call/cls_2byte.c,
 536         testsuite/libffi.call/cls_3_1byte.c,
 537         testsuite/libffi.call/cls_3byte1.c,
 538         testsuite/libffi.call/cls_3byte2.c,
 539         testsuite/libffi.call/cls_4_1byte.c,
 540         testsuite/libffi.call/cls_4byte.c,
 541         testsuite/libffi.call/cls_5_1_byte.c,
 542         testsuite/libffi.call/cls_5byte.c,
 543         testsuite/libffi.call/cls_64byte.c,
 544         testsuite/libffi.call/cls_6_1_byte.c,
 545         testsuite/libffi.call/cls_6byte.c,
 546         testsuite/libffi.call/cls_7_1_byte.c,
 547         testsuite/libffi.call/cls_7byte.c,
 548         testsuite/libffi.call/cls_8byte.c,
 549         testsuite/libffi.call/cls_9byte1.c,
 550         testsuite/libffi.call/cls_9byte2.c,
 551         testsuite/libffi.call/cls_align_double.c,
 552         testsuite/libffi.call/cls_align_float.c,
 553         testsuite/libffi.call/cls_align_longdouble.c,
 554         testsuite/libffi.call/cls_align_longdouble_split.c,
 555         testsuite/libffi.call/cls_align_longdouble_split2.c,
 556         testsuite/libffi.call/cls_align_pointer.c,
 557         testsuite/libffi.call/cls_align_sint16.c,
 558         testsuite/libffi.call/cls_align_sint32.c,
 559         testsuite/libffi.call/cls_align_sint64.c,
 560         testsuite/libffi.call/cls_align_uint16.c,
 561         testsuite/libffi.call/cls_align_uint32.c,
 562         testsuite/libffi.call/cls_align_uint64.c,
 563         testsuite/libffi.call/cls_dbls_struct.c,
 564         testsuite/libffi.call/cls_double.c,
 565         testsuite/libffi.call/cls_double_va.c,
 566         testsuite/libffi.call/cls_float.c,
 567         testsuite/libffi.call/cls_longdouble.c,
 568         testsuite/libffi.call/cls_longdouble_va.c,
 569         testsuite/libffi.call/cls_multi_schar.c,
 570         testsuite/libffi.call/cls_multi_sshort.c,
 571         testsuite/libffi.call/cls_multi_sshortchar.c,
 572         testsuite/libffi.call/cls_multi_uchar.c,
 573         testsuite/libffi.call/cls_multi_ushort.c,
 574         testsuite/libffi.call/cls_multi_ushortchar.c,
 575         testsuite/libffi.call/cls_pointer.c,
 576         testsuite/libffi.call/cls_pointer_stack.c,
 577         testsuite/libffi.call/cls_schar.c,
 578         testsuite/libffi.call/cls_sint.c,
 579         testsuite/libffi.call/cls_sshort.c,
 580         testsuite/libffi.call/cls_uchar.c,
 581         testsuite/libffi.call/cls_uint.c,
 582         testsuite/libffi.call/cls_ulonglong.c,
 583         testsuite/libffi.call/cls_ushort.c,
 584         testsuite/libffi.call/err_bad_abi.c,
 585         testsuite/libffi.call/err_bad_typedef.c,
 586         testsuite/libffi.call/float2.c,
 587         testsuite/libffi.call/huge_struct.c,
 588         testsuite/libffi.call/nested_struct.c,
 589         testsuite/libffi.call/nested_struct1.c,
 590         testsuite/libffi.call/nested_struct10.c,
 591         testsuite/libffi.call/nested_struct2.c,
 592         testsuite/libffi.call/nested_struct3.c,
 593         testsuite/libffi.call/nested_struct4.c,
 594         testsuite/libffi.call/nested_struct5.c,
 595         testsuite/libffi.call/nested_struct6.c,
 596         testsuite/libffi.call/nested_struct7.c,
 597         testsuite/libffi.call/nested_struct8.c,
 598         testsuite/libffi.call/nested_struct9.c,
 599         testsuite/libffi.call/problem1.c,
 600         testsuite/libffi.call/return_ldl.c,
 601         testsuite/libffi.call/return_ll1.c,
 602         testsuite/libffi.call/stret_large.c,
 603         testsuite/libffi.call/stret_large2.c,
 604         testsuite/libffi.call/stret_medium.c,
 605         testsuite/libffi.call/stret_medium2.c,
 606         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 607         of checking for MMAP.  Use intptr_t instead of long casts.
 608
 609 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 610
 611         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 612         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 613         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 614
 615 2009-06-09  Andrew Haley  <aph@redhat.com>
 616
 617         * src/x86/freebsd.S: Add missing file.
 618
 619 2009-06-08  Andrew Haley  <aph@redhat.com>
 620
 621         Import from libffi 3.0.8:
 622
 623         * doc/libffi.texi: New file.
 624         * doc/libffi.info: Likewise.
 625         * doc/stamp-vti: Likewise.
 626         * man/Makefile.am: New file.
 627         * man/ffi_call.3: New file.
 628
 629         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 630         src/dlmalloc.c.
 631         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 632
 633         * configure.ac: Bump version to 3.0.8.
 634         parisc*-*-linux*: Add.
 635         i386-*-freebsd* | i386-*-openbsd*: Add.
 636         powerpc-*-beos*: Add.
 637         AM_CONDITIONAL X86_FREEBSD: Add.
 638         AC_CONFIG_FILES: Add man/Makefile.
 639
 640         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 641
 642 2009-06-08  Andrew Haley  <aph@redhat.com>
 643
 644         * README: Import from libffi 3.0.8.
 645
 646 2009-06-08  Andrew Haley  <aph@redhat.com>
 647
 648         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 649         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 650         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 651         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 652
 653         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 654         * testsuite/libffi.call/stret_medium.c: Likewise.
 655         * testsuite/libffi.call/stret_large2.c: Likewise.
 656         * testsuite/libffi.call/stret_large.c:  Likewise.
 657
 658 2008-12-26  Timothy Wall  <twall@users.sf.net>
 659
 660         * testsuite/libffi.call/cls_longdouble.c,
 661         testsuite/libffi.call/cls_longdouble_va.c,
 662         testsuite/libffi.call/cls_align_longdouble.c,
 663         testsuite/libffi.call/cls_align_longdouble_split.c,
 664         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 665         failures on x86_64 cygwin/mingw.
 666
 667 2008-12-22  Timothy Wall  <twall@users.sf.net>
 668
 669         * testsuite/libffi.call/closure_fn0.c,
 670         testsuite/libffi.call/closure_fn1.c,
 671         testsuite/libffi.call/closure_fn2.c,
 672         testsuite/libffi.call/closure_fn3.c,
 673         testsuite/libffi.call/closure_fn4.c,
 674         testsuite/libffi.call/closure_fn5.c,
 675         testsuite/libffi.call/closure_fn6.c,
 676         testsuite/libffi.call/closure_loc_fn0.c,
 677         testsuite/libffi.call/closure_stdcall.c,
 678         testsuite/libffi.call/cls_align_pointer.c,
 679         testsuite/libffi.call/cls_pointer.c,
 680         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 681         pointer to integer (intptr_t).
 682         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 683
 684 2008-07-24  Anthony Green  <green@redhat.com>
 685
 686         * testsuite/libffi.call/cls_dbls_struct.c,
 687         testsuite/libffi.call/cls_double_va.c,
 688         testsuite/libffi.call/cls_longdouble.c,
 689         testsuite/libffi.call/cls_longdouble_va.c,
 690         testsuite/libffi.call/cls_pointer.c,
 691         testsuite/libffi.call/cls_pointer_stack.c,
 692         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 693         compiler warnings.
 694
 695 2008-03-04  Anthony Green  <green@redhat.com>
 696             Blake Chaffin
 697             hos@tamanegi.org
 698
 699         * testsuite/libffi.call/cls_align_longdouble_split2.c
 700           testsuite/libffi.call/cls_align_longdouble_split.c
 701           testsuite/libffi.call/cls_dbls_struct.c
 702           testsuite/libffi.call/cls_double_va.c
 703           testsuite/libffi.call/cls_longdouble.c
 704           testsuite/libffi.call/cls_longdouble_va.c
 705           testsuite/libffi.call/cls_pointer.c
 706           testsuite/libffi.call/cls_pointer_stack.c
 707           testsuite/libffi.call/err_bad_abi.c
 708           testsuite/libffi.call/err_bad_typedef.c
 709           testsuite/libffi.call/stret_large2.c
 710           testsuite/libffi.call/stret_large.c
 711           testsuite/libffi.call/stret_medium2.c
 712           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 713
 714 2009-06-05  Andrew Haley  <aph@redhat.com>
 715
 716         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 717         libffi.
 718
 719 2009-06-04  Andrew Haley  <aph@redhat.com>
 720
 721         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 722         stdcall changes.
 723
 724 2008-02-26  Anthony Green  <green@redhat.com>
 725             Thomas Heller  <theller@ctypes.org>
 726
 727         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 728         comment.
 729
 730 2008-02-03  Timothy Wall  <twall@users.sf.net>
 731
 732         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 733           offset based on code pointer, not data pointer.
 734
 735 2008-01-31  Timothy Wall <twall@users.sf.net>
 736
 737         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 738         closures.
 739         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 740         closures.
 741         * src/x86/win32.S: Add assembly for stdcall closure.
 742         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 743
 744 2009-06-04  Andrew Haley  <aph@redhat.com>
 745
 746         * include/ffi.h.in: Change void (*)() to void (*)(void).
 747         * src/x86/ffi.c: Likewise.
 748
 749 2009-06-04  Andrew Haley  <aph@redhat.com>
 750
 751         * src/powerpc/ppc_closure.S: Insert licence header.
 752         * src/powerpc/linux64_closure.S: Likewise.
 753         * src/m68k/sysv.S: Likewise.
 754
 755         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 756         * src/powerpc/ffi.c: Likewise.
 757         * src/powerpc/ffi_darwin.c: Likewise.
 758         * src/m32r/ffi.c: Likewise.
 759         * src/sh64/ffi.c: Likewise.
 760         * src/x86/ffi64.c: Likewise.
 761         * src/alpha/ffi.c: Likewise.
 762         * src/alpha/osf.S: Likewise.
 763         * src/frv/ffi.c: Likewise.
 764         * src/s390/ffi.c: Likewise.
 765         * src/pa/ffi.c: Likewise.
 766         * src/pa/hpux32.S: Likewise.
 767         * src/ia64/unix.S: Likewise.
 768         * src/ia64/ffi.c: Likewise.
 769         * src/sparc/ffi.c: Likewise.
 770         * src/mips/ffi.c: Likewise.
 771         * src/sh/ffi.c: Likewise.
 772
 773 2008-02-15  David Daney  <ddaney@avtrex.com>
 774
 775         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 776         Define (conditionally), and use it to include cachectl.h.
 777         (ffi_prep_closure_loc): Fix cache flushing.
 778         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 779
 780 2009-06-04  Andrew Haley  <aph@redhat.com>
 781
 782         include/ffi.h.in,
 783         src/arm/ffitarget.h,
 784         src/arm/ffi.c,
 785         src/arm/sysv.S,
 786         src/powerpc/ffitarget.h,
 787         src/closures.c,
 788         src/sh64/ffitarget.h,
 789         src/sh64/ffi.c,
 790         src/sh64/sysv.S,
 791         src/types.c,
 792         src/x86/ffi64.c,
 793         src/x86/ffitarget.h,
 794         src/x86/win32.S,
 795         src/x86/darwin.S,
 796         src/x86/ffi.c,
 797         src/x86/sysv.S,
 798         src/x86/unix64.S,
 799         src/alpha/ffitarget.h,
 800         src/alpha/ffi.c,
 801         src/alpha/osf.S,
 802         src/m68k/ffitarget.h,
 803         src/frv/ffitarget.h,
 804         src/frv/ffi.c,
 805         src/s390/ffitarget.h,
 806         src/s390/sysv.S,
 807         src/cris/ffitarget.h,
 808         src/pa/linux.S,
 809         src/pa/ffitarget.h,
 810         src/pa/ffi.c,
 811         src/raw_api.c,
 812         src/ia64/ffitarget.h,
 813         src/ia64/unix.S,
 814         src/ia64/ffi.c,
 815         src/ia64/ia64_flags.h,
 816         src/java_raw_api.c,
 817         src/debug.c,
 818         src/sparc/v9.S,
 819         src/sparc/ffitarget.h,
 820         src/sparc/ffi.c,
 821         src/sparc/v8.S,
 822         src/mips/ffitarget.h,
 823         src/mips/n32.S,
 824         src/mips/o32.S,
 825         src/mips/ffi.c,
 826         src/prep_cif.c,
 827         src/sh/ffitarget.h,
 828         src/sh/ffi.c,
 829         src/sh/sysv.S: Update license text.
 830
 831 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 832
 833         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 834         (.eh_frame):  Add FDE for it.
 835
 836 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 837
 838         * configure.ac:  Also check if assembler supports pc-relative
 839         relocs on X86_WIN32 targets.
 840         * configure:  Regenerate.
 841         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 842         (_ffi_call_SYSV):  Add missing function type symbol .def and
 843         add EH markup labels.
 844         (_ffi_call_STDCALL):  Likewise.
 845         (_ffi_closure_SYSV):  Likewise.
 846         (_ffi_closure_raw_SYSV):  Likewise.
 847         (.eh_frame):  Add hand-crafted EH data.
 848
 849 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 850
 851         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 852         version 3 of the GNU General Public License and to point readers
 853         at the COPYING3 file and the FSF's license web page.
 854         * testsuite/libffi.call/call.exp: Likewise.
 855         * testsuite/libffi.special/special.exp: Likewise.
 856
 857 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 858
 859         * configure: Regenerate.
 860
 861 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 862
 863         PR libffi/26048
 864         * configure.ac (HAVE_AS_X86_PCREL): New test.
 865         * configure: Regenerate.
 866         * fficonfig.h.in: Regenerate.
 867         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 868         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 869         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 870         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 871         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 872         (.Lload_table): Likewise.
 873         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 874
 875 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 876
 877         * configure: Regenerate.
 878
 879 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 880
 881         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 882         signed/unsigned int8/16 return values.
 883         * src/sparc/v8.S (ffi_call_v8): Likewise.
 884         (ffi_closure_v8): Likewise.
 885
 886 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 887             Steve Ellcey  <sje@cup.hp.com>
 888
 889         * configure: Regenerate for new libtool.
 890         * Makefile.in: Ditto.
 891         * include/Makefile.in: Ditto.
 892         * aclocal.m4: Ditto.
 893
 894 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 895
 896         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 897         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 898         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 899         Adjust copyright notice.
 900         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 901         register or two register to use for FFI_SYSV structs.
 902         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 903         (ffi_closure_helper_SYSV): Fix the return type for
 904         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 905         Adjust copyright notice.
 906
 907 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 908
 909         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 910         int.
 911
 912 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 913
 914         * configure: Regenerate.
 915         * include/Makefile.in: Regenerate.
 916         * testsuite/Makefile.in: Regenerate.
 917
 918 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 919
 920         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 921         powerpc-*-beos*): Remove.
 922         * configure: Regenerate.
 923
 924 2008-05-09  Julian Brown  <julian@codesourcery.com>
 925
 926         * Makefile.am (LTLDFLAGS): New.
 927         (libffi_la_LDFLAGS): Use above.
 928         * Makefile.in: Regenerate.
 929
 930 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 931
 932         PR bootstrap/35457
 933         * aclocal.m4: Regenerate.
 934         * configure: Regenerate.
 935
 936 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 937
 938         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 939         * src/sh64/sysv.S: Likewise.
 940
 941 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 942
 943         * src/arm/sysv.S: Fix ARM comment marker.
 944
 945 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 946
 947         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 948         * src/s390/sysv.S: Likewise.
 949         * src/powerpc/ppc_closure.S: Likewise.
 950         * src/powerpc/sysv.S: Likewise.
 951         * src/x86/unix64.S: Likewise.
 952         * src/x86/sysv.S: Likewise.
 953         * src/sparc/v8.S: Likewise.
 954         * src/sparc/v9.S: Likewise.
 955         * src/m68k/sysv.S: Likewise.
 956         * src/arm/sysv.S: Likewise.
 957
 958 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 959
 960         * aclocal.m4: Regenerate.
 961         * configure: Likewise.
 962         * Makefile.in: Likewise.
 963         * include/Makefile.in: Likewise.
 964         * testsuite/Makefile.in: Likewise.
 965
 966 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 967             Andreas Tobler  <a.tobler@schweiz.org>
 968
 969         * configure.ac: Add amd64-*-freebsd* target.
 970         * configure: Regenerate.
 971
 972 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 973
 974         PR libffi/34612
 975         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 976         returning struct.
 977
 978         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 979         tests.
 980
 981 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 982
 983         * configure: Regenerate.
 984
 985 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 986
 987         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 988
 989 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 990
 991         PR testsuite/32843
 992         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 993         signed/unsigned int8/16 for X86_DARWIN.
 994         Updated copyright info.
 995         Handle one and two byte structs with special cif->flags.
 996         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 997         Updated copyright info.
 998         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 999         sysv.S
1000         Remove code to pop args from the stack after call.
1001         Special-case signed/unsigned for int8/16, one and two byte structs.
1002         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1003         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1004         FFI_TYPE_SINT32.
1005         Updated copyright info.
1006
1007 2007-12-08  David Daney  <ddaney@avtrex.com>
1008
1009         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1010         SUBU, add with ADDU and use smaller code sequences.
1011
1012 2007-12-07  David Daney  <ddaney@avtrex.com>
1013
1014         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1015         type.
1016
1017 2007-12-06  David Daney  <ddaney@avtrex.com>
1018
1019         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1020         defined.
1021         (ffi_java_raw): New typedef.
1022         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1023         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1024         ffi_java_raw.
1025         (ffi_java_raw_closure) : Same.
1026         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1027         parameter types.
1028         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1029         FFI_SIZEOF_JAVA_RAW.
1030         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1031         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1032         sizeof(ffi_java_raw) for alignment calculations.
1033         (ffi_java_ptrarray_to_raw): Same.
1034         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1035         if FFI_SIZEOF_JAVA_RAW == 4.
1036         (ffi_java_raw_to_rvalue): Same.
1037         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1038         (ffi_java_translate_args): Same.
1039         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1040         parameter types.
1041         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1042
1043 2007-12-06  David Daney  <ddaney@avtrex.com>
1044
1045         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1046         pointer values.
1047
1048 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1049
1050         PR libffi/31937
1051         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1052         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1053         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1054         set the NUM_FPR_ARG_REGISTERS according to.
1055         Add support for potential soft-float support under hard-float
1056         architecture.
1057         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1058         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1059         to the FFI_LINUX_SOFT_FLOAT ABI.
1060         (ffi_prep_cif_machdep): Likewise.
1061         (ffi_closure_helper_SYSV): Likewise.
1062         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1063         on archs where __NO_FPRS__ is true.
1064         Add FFI_TYPE_UINT128 support.
1065         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1066         Adjust copyright notice.
1067
1068 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1069
1070         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1071         * include/ffi_common.h: ... here.
1072         Update copyright.
1073
1074 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1075
1076         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1077         * src/powerpc/linux64.S: Likewise.
1078         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1079         * testsuite/libffi.call/return_ldl.c: New test.
1080
1081 2007-09-04    <aph@redhat.com>
1082
1083         * src/arm/sysv.S (UNWIND): New.
1084         (Whole file): Conditionally compile unwinder directives.
1085         * src/arm/sysv.S: Add unwinder directives.
1086
1087         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1088         Only treat r0 as a struct address if we're actually returning a
1089         struct by address.
1090         Only copy the bytes that are actually within a struct.
1091         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1092         is returned in r0, not passed by address.
1093         (ffi_call): Allocate a word-sized temporary for the case where
1094         a composite is returned in r0.
1095         (ffi_prep_incoming_args_SYSV): Align as necessary.
1096
1097 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1098
1099         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1100         directly using the sys_cacheflush syscall.
1101
1102 2007-07-27  Andrew Haley  <aph@redhat.com>
1103
1104         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1105
1106 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1107
1108         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1109         * configure.ac: Likewise.
1110         * Makefile.in: Regenerate.
1111         * include/Makefile.in: Likewise.
1112         * testsuite/Makefile.in: Likewise.
1113         * configure: Likewise.
1114
1115 2007-08-24  David Daney  <ddaney@avtrex.com>
1116
1117         * testsuite/libffi.call/return_sl.c: New test.
1118
1119 2007-08-10  David Daney  <ddaney@avtrex.com>
1120
1121         * testsuite/libffi.call/cls_multi_ushort.c,
1122         testsuite/libffi.call/cls_align_uint16.c,
1123         testsuite/libffi.call/nested_struct1.c,
1124         testsuite/libffi.call/nested_struct3.c,
1125         testsuite/libffi.call/cls_7_1_byte.c,
1126         testsuite/libffi.call/nested_struct5.c,
1127         testsuite/libffi.call/cls_double.c,
1128         testsuite/libffi.call/nested_struct7.c,
1129         testsuite/libffi.call/cls_sint.c,
1130         testsuite/libffi.call/nested_struct9.c,
1131         testsuite/libffi.call/cls_20byte1.c,
1132         testsuite/libffi.call/cls_multi_sshortchar.c,
1133         testsuite/libffi.call/cls_align_sint64.c,
1134         testsuite/libffi.call/cls_3byte2.c,
1135         testsuite/libffi.call/cls_multi_schar.c,
1136         testsuite/libffi.call/cls_multi_uchar.c,
1137         testsuite/libffi.call/cls_19byte.c,
1138         testsuite/libffi.call/cls_9byte1.c,
1139         testsuite/libffi.call/cls_align_float.c,
1140         testsuite/libffi.call/closure_fn1.c,
1141         testsuite/libffi.call/problem1.c,
1142         testsuite/libffi.call/closure_fn3.c,
1143         testsuite/libffi.call/cls_sshort.c,
1144         testsuite/libffi.call/closure_fn5.c,
1145         testsuite/libffi.call/cls_align_double.c,
1146         testsuite/libffi.call/nested_struct.c,
1147         testsuite/libffi.call/cls_2byte.c,
1148         testsuite/libffi.call/nested_struct10.c,
1149         testsuite/libffi.call/cls_4byte.c,
1150         testsuite/libffi.call/cls_6byte.c,
1151         testsuite/libffi.call/cls_8byte.c,
1152         testsuite/libffi.call/cls_multi_sshort.c,
1153         testsuite/libffi.call/cls_align_sint16.c,
1154         testsuite/libffi.call/cls_align_uint32.c,
1155         testsuite/libffi.call/cls_20byte.c,
1156         testsuite/libffi.call/cls_float.c,
1157         testsuite/libffi.call/nested_struct2.c,
1158         testsuite/libffi.call/cls_5_1_byte.c,
1159         testsuite/libffi.call/nested_struct4.c,
1160         testsuite/libffi.call/cls_24byte.c,
1161         testsuite/libffi.call/nested_struct6.c,
1162         testsuite/libffi.call/cls_64byte.c,
1163         testsuite/libffi.call/nested_struct8.c,
1164         testsuite/libffi.call/cls_uint.c,
1165         testsuite/libffi.call/cls_multi_ushortchar.c,
1166         testsuite/libffi.call/cls_schar.c,
1167         testsuite/libffi.call/cls_uchar.c,
1168         testsuite/libffi.call/cls_align_uint64.c,
1169         testsuite/libffi.call/cls_ulonglong.c,
1170         testsuite/libffi.call/cls_align_longdouble.c,
1171         testsuite/libffi.call/cls_1_1byte.c,
1172         testsuite/libffi.call/cls_12byte.c,
1173         testsuite/libffi.call/cls_3_1byte.c,
1174         testsuite/libffi.call/cls_3byte1.c,
1175         testsuite/libffi.call/cls_4_1byte.c,
1176         testsuite/libffi.call/cls_6_1_byte.c,
1177         testsuite/libffi.call/cls_16byte.c,
1178         testsuite/libffi.call/cls_18byte.c,
1179         testsuite/libffi.call/closure_fn0.c,
1180         testsuite/libffi.call/cls_9byte2.c,
1181         testsuite/libffi.call/closure_fn2.c,
1182         testsuite/libffi.call/closure_fn4.c,
1183         testsuite/libffi.call/cls_ushort.c,
1184         testsuite/libffi.call/closure_fn6.c,
1185         testsuite/libffi.call/cls_5byte.c,
1186         testsuite/libffi.call/cls_align_pointer.c,
1187         testsuite/libffi.call/cls_7byte.c,
1188         testsuite/libffi.call/cls_align_sint32.c,
1189         testsuite/libffi.special/unwindtest_ffi_call.cc,
1190         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1191
1192 2007-08-10  David Daney  <ddaney@avtrex.com>
1193
1194         PR libffi/28313
1195         * configure.ac: Don't treat mips64 as a special case.
1196         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1197         * configure: Regenerate
1198         * Makefile.in: Ditto.
1199         * fficonfig.h.in: Ditto.
1200         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1201         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1202         (FFI_DEFAULT_ABI): Set for n64 case.
1203         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1204         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1205         (ffi_closure_N32): New function.
1206         (.eh_frame): New section
1207         * src/mips/o32.S: Clean up comments.
1208         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1209         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1210         _MIPS_SIM == _ABIN32 throughout.
1211         (FFI_MIPS_STOP_HERE): New, use in place of
1212         ffi_stop_here.
1213         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1214         to support n32/n64 ABIs.
1215         (calc_n32_struct_flags): Rewrite.
1216         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1217         position of flag bits.
1218         (ffi_prep_cif_machdep): Rewrite n32 portion.
1219         (ffi_call): Enable for n64.  Add special handling for small structure
1220         return values.
1221         (ffi_prep_closure_loc): Add n32 and n64 support.
1222         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1223         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1224
1225 2007-08-08  David Daney  <ddaney@avtrex.com>
1226
1227         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1228         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1229         specifiers.
1230         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1231         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1232         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1233         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1234         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1235         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1236         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1237         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1238         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1239         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1240         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1241         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1242         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1243         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1244         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1245         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1246         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1247         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1248         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1249         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1250         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1251         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1252         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1253         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1254         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1255         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1256         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1257         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1258         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1259         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1260         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1261
1262 2007-08-07  Andrew Haley  <aph@redhat.com>
1263
1264         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1265         checkin.
1266
1267 2007-08-06  Andrew Haley  <aph@redhat.com>
1268
1269         PR testsuite/32843
1270         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1271         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1272         FFI_TYPE_SINT32.
1273
1274 2007-08-02  David Daney  <ddaney@avtrex.com>
1275
1276         * testsuite/libffi.call/return_ul.c (main): Define return type as
1277         ffi_arg.  Use proper printf conversion specifier.
1278
1279 2007-07-30  Andrew Haley  <aph@redhat.com>
1280
1281         PR testsuite/32843
1282         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1283         signed/unsigned int8/16.
1284         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1285         Use a jump table.
1286         Remove code to pop args from the stack after call.
1287         Special-case signed/unsigned int8/16.
1288         * testsuite/libffi.call/return_sc.c (main): Revert.
1289
1290 2007-07-26  Richard Guenther  <rguenther@suse.de>
1291
1292         PR testsuite/32843
1293         * testsuite/libffi.call/return_sc.c (main): Verify call
1294         result as signed char, not ffi_arg.
1295
1296 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1297
1298         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1299         * configure: Regenerate.
1300
1301 2007-07-11  David Daney  <ddaney@avtrex.com>
1302
1303         * src/mips/ffi.c: Don't include sys/cachectl.h.
1304         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1305         cacheflush().
1306
1307 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1308
1309         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1310         from (ffi_prep_closure): ... this.
1311         (FFI_INIT_TRAMPOLINE): Adjust.
1312
1313 2005-12-31  Phil Blundell  <pb@reciva.com>
1314
1315         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1316         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1317         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1318         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1319         (FFI_CLOSURES): Enable closure support.
1320
1321 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1322
1323         * testsuite/libffi.call/cls_multi_ushort.c,
1324         testsuite/libffi.call/cls_align_uint16.c,
1325         testsuite/libffi.call/nested_struct1.c,
1326         testsuite/libffi.call/nested_struct3.c,
1327         testsuite/libffi.call/cls_7_1_byte.c,
1328         testsuite/libffi.call/cls_double.c,
1329         testsuite/libffi.call/nested_struct5.c,
1330         testsuite/libffi.call/nested_struct7.c,
1331         testsuite/libffi.call/cls_sint.c,
1332         testsuite/libffi.call/nested_struct9.c,
1333         testsuite/libffi.call/cls_20byte1.c,
1334         testsuite/libffi.call/cls_multi_sshortchar.c,
1335         testsuite/libffi.call/cls_align_sint64.c,
1336         testsuite/libffi.call/cls_3byte2.c,
1337         testsuite/libffi.call/cls_multi_schar.c,
1338         testsuite/libffi.call/cls_multi_uchar.c,
1339         testsuite/libffi.call/cls_19byte.c,
1340         testsuite/libffi.call/cls_9byte1.c,
1341         testsuite/libffi.call/cls_align_float.c,
1342         testsuite/libffi.call/closure_fn1.c,
1343         testsuite/libffi.call/problem1.c,
1344         testsuite/libffi.call/closure_fn3.c,
1345         testsuite/libffi.call/cls_sshort.c,
1346         testsuite/libffi.call/closure_fn5.c,
1347         testsuite/libffi.call/cls_align_double.c,
1348         testsuite/libffi.call/cls_2byte.c,
1349         testsuite/libffi.call/nested_struct.c,
1350         testsuite/libffi.call/nested_struct10.c,
1351         testsuite/libffi.call/cls_4byte.c,
1352         testsuite/libffi.call/cls_6byte.c,
1353         testsuite/libffi.call/cls_8byte.c,
1354         testsuite/libffi.call/cls_multi_sshort.c,
1355         testsuite/libffi.call/cls_align_uint32.c,
1356         testsuite/libffi.call/cls_align_sint16.c,
1357         testsuite/libffi.call/cls_float.c,
1358         testsuite/libffi.call/cls_20byte.c,
1359         testsuite/libffi.call/cls_5_1_byte.c,
1360         testsuite/libffi.call/nested_struct2.c,
1361         testsuite/libffi.call/cls_24byte.c,
1362         testsuite/libffi.call/nested_struct4.c,
1363         testsuite/libffi.call/nested_struct6.c,
1364         testsuite/libffi.call/cls_64byte.c,
1365         testsuite/libffi.call/nested_struct8.c,
1366         testsuite/libffi.call/cls_uint.c,
1367         testsuite/libffi.call/cls_multi_ushortchar.c,
1368         testsuite/libffi.call/cls_schar.c,
1369         testsuite/libffi.call/cls_uchar.c,
1370         testsuite/libffi.call/cls_align_uint64.c,
1371         testsuite/libffi.call/cls_ulonglong.c,
1372         testsuite/libffi.call/cls_align_longdouble.c,
1373         testsuite/libffi.call/cls_1_1byte.c,
1374         testsuite/libffi.call/cls_12byte.c,
1375         testsuite/libffi.call/cls_3_1byte.c,
1376         testsuite/libffi.call/cls_3byte1.c,
1377         testsuite/libffi.call/cls_4_1byte.c,
1378         testsuite/libffi.call/cls_6_1_byte.c,
1379         testsuite/libffi.call/cls_16byte.c,
1380         testsuite/libffi.call/cls_18byte.c,
1381         testsuite/libffi.call/closure_fn0.c,
1382         testsuite/libffi.call/cls_9byte2.c,
1383         testsuite/libffi.call/closure_fn2.c,
1384         testsuite/libffi.call/closure_fn4.c,
1385         testsuite/libffi.call/cls_ushort.c,
1386         testsuite/libffi.call/closure_fn6.c,
1387         testsuite/libffi.call/cls_5byte.c,
1388         testsuite/libffi.call/cls_align_pointer.c,
1389         testsuite/libffi.call/cls_7byte.c,
1390         testsuite/libffi.call/cls_align_sint32.c,
1391         testsuite/libffi.special/unwindtest_ffi_call.cc,
1392         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1393
1394 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1395
1396         * aclocal.m4: Regenerated.
1397
1398 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1399
1400         * configure: Regenerate.
1401
1402 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1403
1404         * Makefile.in: Regenerate.
1405         * configure: Regenerate.
1406         * aclocal.m4: Regenerate.
1407         * include/Makefile.in: Regenerate.
1408         * testsuite/Makefile.in: Regenerate.
1409
1410 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1411
1412         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1413         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1414         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1415         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1416         (FFI_CLOSURES): Enable closure support.
1417
1418 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1419
1420         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1421         * configure: Regenerate.
1422         * fficonfig.h.in: Regenerate.
1423         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1424         CFI_OFFSET,CFI_DEF_CFA): New macros.
1425         (ffi_call_SYSV): Add callframe annotation.
1426
1427 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1428
1429         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1430         numerous test suite failures.
1431         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1432
1433 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1434
1435         * Makefile.am (EXTRA_DIST): Bring up to date.
1436         * Makefile.in: Regenerate.
1437         * src/frv/eabi.S: Remove RCS keyword.
1438
1439 2007-04-06  Richard Henderson  <rth@redhat.com>
1440
1441         * configure.ac: Tidy target case.
1442         (HAVE_LONG_DOUBLE): Allow the target to override.
1443         * configure: Regenerate.
1444         * include/ffi.h.in: Don't define ffi_type_foo if
1445         LIBFFI_HIDE_BASIC_TYPES is defined.
1446         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1447         to ffi_type_double.
1448         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1449         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1450         (ffi_type_longdouble): Special case for Alpha.  Don't define
1451         if long double == double.
1452
1453         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1454         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1455         (ffi_call, ffi_closure_osf_inner): Likewise.
1456         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1457         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1458         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1459         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1460         (load_table): Handle 128-bit long double.
1461
1462         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1463
1464 2007-04-06  Tom Tromey  <tromey@redhat.com>
1465
1466         PR libffi/31491:
1467         * README: Fixed bug in example.
1468
1469 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1470
1471         * src/closures.c: Include sys/statfs.h.
1472         (_GNU_SOURCE): Define on Linux.
1473         (FFI_MMAP_EXEC_SELINUX): Define.
1474         (selinux_enabled): New variable.
1475         (selinux_enabled_check): New function.
1476         (is_selinux_enabled): Define.
1477         (dlmmap): Use it.
1478
1479 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1480
1481         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1482         Use 'volatile float sum' to create sum of floats to avoid false
1483         negative due to excess precision on ix86 targets.
1484         (main): Ditto.
1485
1486 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1487
1488         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1489         patch.
1490         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1491
1492 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1493
1494         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1495         (ffi_prep_closure_loc): New.
1496         (ffi_prep_raw_closure_loc): New.
1497         (ffi_prep_java_raw_closure_loc): New.
1498         * src/closures.c: New file.
1499         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1500         Replace sflags with exec_offset.
1501         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1502         sub_segment_exec_offset): New macros.
1503         (get_segment_flags, set_segment_flags, check_segment_merge): New
1504         macros.
1505         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1506         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1507         destroy_mspace): Use new macros.
1508         (sys_alloc): Silence warning.
1509         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1510         * Makefile.in: Rebuilt.
1511         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1512         terms of ffi_prep_closure_loc.
1513         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1514         from...
1515         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1516         renamed version.
1517         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1518         adjusted from...
1519         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1520         the renamed version.
1521         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1522         (ffi_prep_closure): ... this.
1523         * src/pa/ffi.c: Likewise.
1524         * src/cris/ffi.c: Likewise.  Adjust.
1525         * src/frv/ffi.c: Likewise.
1526         * src/ia64/ffi.c: Likewise.
1527         * src/mips/ffi.c: Likewise.
1528         * src/powerpc/ffi_darwin.c: Likewise.
1529         * src/s390/ffi.c: Likewise.
1530         * src/sh/ffi.c: Likewise.
1531         * src/sh64/ffi.c: Likewise.
1532         * src/sparc/ffi.c: Likewise.
1533         * src/x86/ffi64.c: Likewise.
1534         * src/x86/ffi.c: Likewise.
1535         (FFI_INIT_TRAMPOLINE): Adjust.
1536         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1537         (ffi_prep_raw_closure): ... this.
1538         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1539         (ffi_prep_closure): ... this.
1540         (flush_icache): Adjust.
1541
1542 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1543
1544         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1545         Lea's malloc.
1546
1547 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1548
1549         * Makefile.am: Add dummy install-pdf target.
1550         * Makefile.in: Regenerate
1551
1552 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1553
1554         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1555         ffi_closure_helper_SYSV): Add long double handling.
1556
1557 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1558
1559         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1560         immediately after bctrl instruction.
1561
1562 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1563
1564         * Makefile.am (all-recursive, install-recursive,
1565         mostlyclean-recursive, clean-recursive, distclean-recursive,
1566         maintainer-clean-recursive): Add missing targets.
1567         * Makefile.in: Rebuilt.
1568
1569 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1570
1571         * configure.ac: Add TARGET for x86_64-*-darwin*.
1572         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1573         for X86_DARWIN.
1574         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1575         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1576         * configure: Regenerate.
1577         * Makefile.in: Regenerate.
1578         * include/Makefile.in: Regenerate.
1579         * testsuite/Makefile.in: Regenerate.
1580         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1581         ffi_call only.
1582
1583 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1584
1585         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1586         Makefile.am.
1587
1588 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1589
1590         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1591         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1592         Darwin.
1593         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1594         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1595
1596 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1597             Sandro Tolaini  <tolaini@libero.it>
1598
1599         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1600         conditional.
1601         * configure: Regenerated.
1602         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1603         (EXTRA_DIST): Add src/x86/darwin.S.
1604         * Makefile.in: Regenerated.
1605         * include/Makefile.in: Regenerated.
1606         * testsuite/Makefile.in: Regenerated.
1607
1608         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1609         X86_WIN32, and additionally align stack to 16 bytes.
1610         * src/x86/darwin.S: New, based on sysv.S.
1611         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1612
1613 2006-09-12  David Daney  <ddaney@avtrex.com>
1614
1615         PR libffi/23935
1616         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1617         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1618         * aclocal.m4: Regenerated for automake 1.9.6.
1619         * Makefile.in: Regenerated.
1620         * include/Makefile.in: Regenerated.
1621         * testsuite/Makefile.in: Regenerated.
1622
1623 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1624
1625         * include/ffi_common.h (struct): Revert accidental commit.
1626
1627 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1628
1629         * include/ffi_common.h: Remove lint directives.
1630         * include/ffi.h.in: Likewise.
1631
1632 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1633
1634         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1635         for 32-bit architectures.
1636         * testsuite/libffi.call/return_ul.c: New test case.
1637
1638 2006-07-19  David Daney  <ddaney@avtrex.com>
1639
1640         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1641         xfail remains for mips64.
1642
1643 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1644
1645         * Makefile.am: Add install-html target. Add install-html to .PHONY
1646         * Makefile.in: Regenerate.
1647         * aclocal.m4: Regenerate.
1648         * include/Makefile.in: Regenerate.
1649         * testsuite/Makefile.in: Regenerate.
1650
1651 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1652
1653         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1654         stack slot.
1655
1656 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1657
1658         * README: Remove notice about 'Crazy Comments'.
1659         * src/debug.c: Remove lint directives. Cleanup white spaces.
1660         * src/java_raw_api.c: Likewise.
1661         * src/prep_cif.c: Likewise.
1662         * src/raw_api.c: Likewise.
1663         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1664         to the testsuite.
1665         * src/arm/ffi.c: Remove lint directives.
1666         * src/m32r/ffi.c: Likewise.
1667         * src/pa/ffi.c: Likewise.
1668         * src/powerpc/ffi.c: Likewise.
1669         * src/powerpc/ffi_darwin.c: Likewise.
1670         * src/sh/ffi.c: Likewise.
1671         * src/sh64/ffi.c: Likewise.
1672         * src/x86/ffi.c: Likewise.
1673         * testsuite/libffi.call/float2.c: Likewise.
1674         * testsuite/libffi.call/promotion.c: Likewise.
1675         * testsuite/libffi.call/struct1.c: Likewise.
1676
1677 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1678
1679         * src/pa/hpux32.S: Correct unwind offset calculation for
1680         ffi_closure_pa32.
1681         * src/pa/linux.S: Likewise.
1682
1683 2006-04-12  James E Wilson  <wilson@specifix.com>
1684
1685         PR libgcj/26483
1686         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1687         (hfa_type_load): Call stf_spill.
1688         (hfa_type_store): Call ldf_fill.
1689         (ffi_call): Adjust calls to above routines.  Add local temps for
1690         macro result.
1691
1692 2006-04-10  Matthias Klose  <doko@debian.org>
1693
1694         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1695         directory names containing underscores.
1696
1697 2006-04-07  James E Wilson  <wilson@specifix.com>
1698
1699         * testsuite/libffi.call/float4.c: New testcase.
1700
1701 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1702             Andreas Tobler  <a.tobler@schweiz.ch>
1703
1704         * Makefile.am: Add PA_HPUX port.
1705         * Makefile.in: Regenerate.
1706         * include/Makefile.in: Likewise.
1707         * testsuite/Makefile.in: Likewise.
1708         * configure.ac: Add PA_HPUX rules.
1709         * configure: Regenerate.
1710         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1711         Add PA_HPUX and PA64_HPUX.
1712         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1713         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1714         (FFI_TYPE_SMALL_STRUCT2): Define.
1715         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1716         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1717         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1718         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1719         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1720         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1721         * src/pa/ffi.c (ROUND_DOWN): Delete.
1722         (fldw, fstw, fldd, fstd): Use '__asm__'.
1723         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1724         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1725         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1726         Simplify incrementing of stack slot variable. Change type of local
1727         'n' to unsigned int.
1728         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1729         double on PA_HPUX.
1730         (ffi_prep_cif_machdep): Likewise.
1731         (ffi_call): Likewise.
1732         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1733         return type to ffi_status. Simplify incrementing of stack slot
1734         variable. Only copy floating point argument registers when PA_LINUX
1735         is true. Reformat debug statement.
1736         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1737         FFI_TYPE_SMALL_STRUCT8.
1738         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1739         declaration.
1740         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1741         Add nops to cache flush.  Add trampoline for PA_HPUX.
1742         * src/pa/hpux32.S: New file.
1743         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1744         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1745         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1746         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1747         argument type checks so that common argument types appear first.
1748         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1749         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1750
1751 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1752
1753         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1754         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1755         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1756         FFI_TYPE_LONGDOUBLE.
1757         (ffi_prep_args64): Assert using IBM extended double.
1758         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1759         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1760         (ffi_call): Handle FFI_LINUX.
1761         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1762         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1763         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1764         unnecessarily.
1765         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1766         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1767         Don't use r6 as pointer to results, instead use sp offset.  Don't
1768         make a special call to load lr with case table address, instead
1769         use offset from previous call.
1770         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1771         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1772         return.
1773
1774 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1775
1776         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1777         passed with FP registers correctly.
1778         (ffi_closure_helper_SYSV): Likewise.
1779         * src/sh64/sysv.S: Likewise.
1780
1781 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1782
1783         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1784         args and userdata unused.
1785         (closure_test_fn1): Mark cif and userdata unused.
1786         (main): Remove unused res.
1787
1788 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1789
1790         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1791         -O2, -O3, -Os and the warning flags -W -Wall.
1792         * testsuite/libffi.special/special.exp: Likewise.
1793         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1794         unused parameter unused for gcc or else do nothing.
1795         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1796         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1797         and userdata unused.
1798         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1799         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1800         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1801         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1802         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1803         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1804         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1805         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1806         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1807         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1808         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1809         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1810         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1811         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1812         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1813         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1814         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1815         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1816         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1817         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1818         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1819         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1820         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1821         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1822         Likewise.
1823         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1824         Likewise.
1825         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1826         Likewise.
1827         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1828         void* to avoid compiler warning.
1829         (main): Likewise.
1830         (cls_struct_align_gn): Mark cif and userdata unused.
1831         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1832         Likewise.
1833         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1834         Likewise.
1835         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1836         Likewise.
1837         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1838         Likewise.
1839         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1840         Likewise.
1841         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1842         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1843         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1844         data unused.
1845         (main): Cast res_call to silence gcc.
1846         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1847         data unused.
1848         (main): Cast res_call to silence gcc.
1849         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1850         and data unused.
1851         (main): Cast res_call to silence gcc.
1852         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1853         data unused.
1854         (main): Cast res_call to silence gcc.
1855         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1856         data unused.
1857         (main): Cast res_call to silence gcc.
1858         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1859         and data unused.
1860         (main): Cast res_call to silence gcc.
1861         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1862         userdata unused.
1863         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1864         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1865         userdata unused.
1866         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1867         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1868         userdata unused.
1869         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1870         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1871         userdata unused.
1872         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1873         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1874         userdata unused.
1875         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1876         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1877         and userdata unused.
1878         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1879         userdata unused.
1880         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1881         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1882         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1883         Cleanup white spaces.
1884         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1885         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1886         cif and userdata unused.
1887         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1888         Likewise.
1889         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1890         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1891         formatters to silence gcc.
1892         (B_gn): Mark cif and userdata unused.
1893         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1894         unused.
1895         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1896         (B_gn): Mark cif and userdata unused.
1897         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1898         unused.
1899         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1900         (B_gn): Mark cif and userdata unused.
1901         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1902         unused.
1903         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1904         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1905         * testsuite/libffi.call/problem1.c (stub): Likewise.
1906         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1907         gcc.
1908         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1909         in the last commit for this test case in the test case itself.
1910         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1911         unused.
1912         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1913         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1914         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1915         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1916         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1917         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1918
1919 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1920
1921         * src/sh/sysv.S: Fix register numbers in the FDE for
1922         ffi_closure_SYSV.
1923
1924 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1925
1926         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1927         declaration to avoid a false negative on ix86. See PR323.
1928
1929 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1930
1931         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1932         and cast integer to void * if needed.  Update the pointer to
1933         the FP register saved area correctly.
1934
1935 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1936
1937         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1938         is fixed.
1939         * testsuite/libffi.call/nested_struct4.c: Likewise.
1940
1941 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1942
1943         * testsuite/libffi.call/return_dbl.c: New test case.
1944         * testsuite/libffi.call/return_dbl1.c: Likewise.
1945         * testsuite/libffi.call/return_dbl2.c: Likewise.
1946         * testsuite/libffi.call/return_fl.c: Likewise.
1947         * testsuite/libffi.call/return_fl1.c: Likewise.
1948         * testsuite/libffi.call/return_fl2.c: Likewise.
1949         * testsuite/libffi.call/return_fl3.c: Likewise.
1950         * testsuite/libffi.call/closure_fn6.c: Likewise.
1951
1952         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1953         definition.
1954         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1955         here to be used by other test cases too.
1956
1957         * testsuite/libffi.call/nested_struct10.c: New test case.
1958         * testsuite/libffi.call/nested_struct9.c: Likewise.
1959         * testsuite/libffi.call/nested_struct8.c: Likewise.
1960         * testsuite/libffi.call/nested_struct7.c: Likewise.
1961         * testsuite/libffi.call/nested_struct6.c: Likewise.
1962         * testsuite/libffi.call/nested_struct5.c: Likewise.
1963         * testsuite/libffi.call/nested_struct4.c: Likewise.
1964
1965 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1966
1967         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1968         * configure: Rebuilt.
1969
1970 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1971
1972         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1973         instead do the shifting inline.
1974         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1975         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1976         and 8 byte structs, for the remaining struct sizes don't call
1977         __lshrdi3, instead do the shifting inline.
1978
1979 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1980
1981         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1982         missing parentheses.
1983         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1984         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1985         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1986         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1987         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1988         FA_0_0_OFF2.
1989         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1990         endianness bugs.
1991         (ffi_prep_closure): Improve trampoline instruction scheduling.
1992         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1993
1994 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1995
1996         * src/powerpc/ffi.c: Formatting.
1997         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1998         (ffi_prep_args64): Likewise.
1999
2000 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2001
2002         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2003         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2004
2005 2005-09-26  Tom Tromey  <tromey@redhat.com>
2006
2007         * testsuite/libffi.call/float1.c (value_type): New typedef.
2008         (CANARY): New define.
2009         (main): Check for result buffer overflow.
2010         * src/powerpc/linux64.S: Handle linux64 long double returns.
2011         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2012         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2013
2014 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2015
2016         PR target/23404
2017         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2018         homed fp args.
2019         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2020
2021 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2022
2023         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2024         (AH_BOTTOM): Add FFI_HIDDEN definition.
2025         * configure: Rebuilt.
2026         * fficonfig.h.in: Rebuilt.
2027         * src/powerpc/ffi.c (hidden): Remove.
2028         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2029         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2030         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2031         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2032         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2033         add FFI_HIDDEN to its prototype.
2034         (ffi_closure_SYSV_inner): New.
2035         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2036         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2037
2038 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2039
2040         PR libffi/21819:
2041         * configure: Rebuilt.
2042         * configure.ac: Handle i*86-*-gnu*.
2043
2044 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2045
2046         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2047         DW_CFA_offset_extended_sf rather than
2048         DW_CFA_GNU_negative_offset_extended.
2049         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2050
2051 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2052
2053         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2054         on sh3.
2055         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2056         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2057         partially on register.
2058         (ffi_closure_helper_SYSV): Likewise.
2059         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2060
2061 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2062
2063         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2064         Remove empty line.
2065         * src/sh64/ffi.c (simple_type): Remove.
2066         (return_type): Handle small structures correctly.
2067         (ffi_prep_args): Likewise.
2068         (ffi_call): Likewise.
2069         (ffi_closure_helper_SYSV): Likewise.
2070         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2071         Emit position independent code if PIC and remove wrong datalabel
2072         prefixes from EH data.
2073
2074 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2075
2076         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2077         * Makefile.in: Regenerate.
2078         * include/Makefile.in: Likewise.
2079         * testsuite/Makefile.in: Likewise.
2080         * configure.ac: Add POWERPC_FREEBSD rules.
2081         * configure: Regenerate.
2082         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2083         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2084         * src/powerpc/ffi.c: Add flags to handle small structure returns
2085         in ffi_call_SYSV.
2086         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2087         Aka FFI_SYSV.
2088         (ffi_closure_helper_SYSV): Likewise.
2089         * src/powerpc/ppc_closure.S: Add return types for small structures.
2090         * src/powerpc/sysv.S: Add bits to handle small structures for
2091         final SYSV 4 ABI.
2092
2093 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2094
2095         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2096         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2097         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2098
2099 2005-07-05  Randolph Chung  <tausq@debian.org>
2100
2101         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2102         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2103         structures.  Kill compilation warnings.
2104         (ffi_closure_inner_LINUX): Print return values as hex in debug
2105         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2106         Properly handle 5-7 byte structure returns.
2107         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2108         (FFI_TYPE_SMALL_STRUCT2): Remove.
2109         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2110         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2111         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2112         (checksmst1, checksmst2): Remove.
2113         (checksmst3): Optimize handling of 3-byte struct returns.
2114         (checksmst567): Properly handle 5-7 byte struct returns.
2115
2116 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2117
2118         PR libgcj/21943
2119         * src/mips/n32.S: Enforce PIC code.
2120         * src/mips/o32.S: Likewise.
2121
2122 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2123
2124         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2125         * configure: Regenerate.
2126
2127 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2128
2129         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2130         to call ffi_closure_helper_SYSV.  Append @local instead.
2131         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2132
2133 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2134
2135         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2136         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2137         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2138         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2139         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2140
2141 2005-05-09  Mike Stump  <mrs@apple.com>
2142
2143         * configure: Regenerate.
2144
2145 2005-05-08  Richard Henderson  <rth@redhat.com>
2146
2147         PR libffi/21285
2148         * src/alpha/osf.S: Update unwind into to match code.
2149
2150 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2151             Richard Henderson  <rth@redhat.com>
2152
2153         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2154         bit 11 of flags.
2155         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2156         (ffi_prep_closure): Set carry bit if sse-used flag set.
2157         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2158         Only load sse registers if ssecount non-zero.
2159         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2160
2161 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2162
2163         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2164         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2165         * configure: Regenerate.
2166
2167 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2168
2169         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2170         have Tcl8.3-compatible intermediate variable.
2171
2172 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2173             Hans-Peter Nilsson  <hp@axis.com>
2174
2175         * Makefile.am: Add CRIS support.
2176         * configure.ac: Likewise.
2177         * Makefile.in, configure, testsuite/Makefile.in,
2178         include/Makefile.in: Regenerate.
2179         * src/cris: New directory.
2180         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2181         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2182
2183         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2184         \r?\n in output tests.
2185
2186 2005-04-12  Mike Stump  <mrs@apple.com>
2187
2188         * configure: Regenerate.
2189
2190 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2191
2192         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2193
2194 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2195
2196         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2197         (ffi_sarg) Ditto.
2198         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2199         to 64 bits in ILP32 mode.
2200         Load 64 bits even for short data.
2201
2202 2005-03-23  Mike Stump  <mrs@apple.com>
2203
2204         * src/powerpc/darwin.S: Update for -m64 multilib.
2205         * src/powerpc/darwin_closure.S: Likewise.
2206
2207 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2208
2209         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2210         Do not set tool_include_dir.
2211         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2212         Regenerate.
2213         * include/Makefile.am: Set gcc_version and toollibffidir.
2214         * include/Makefile.in: Regenerate.
2215
2216 2005-02-22  Andrew Haley  <aph@redhat.com>
2217
2218         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2219         odd-numbered register pairs for 64-bit integer types.
2220
2221 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2222
2223         PR libffi/20104
2224         * testsuite/libffi.call/return_ll1.c: New test case.
2225
2226 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2227
2228         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2229         * testsuite/libffi.call/float.c: Ditto.
2230         * testsuite/libffi.call/float2.c: Ditto.
2231         * testsuite/libffi.call/float3.c: Ditto.
2232
2233 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2234
2235         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2236
2237 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2238
2239         * testsuite/libffi.special/special.exp (cxx_options): Add
2240         -shared-libgcc.
2241
2242 2004-12-31  Richard Henderson  <rth@redhat.com>
2243
2244         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2245         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2246         offset parameters with a type parameter; deduce size and structure
2247         alignment.  Update all users.
2248
2249 2004-12-31  Richard Henderson  <rth@redhat.com>
2250
2251         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2252         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2253         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2254         into ffi_prep_closure.
2255         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2256         from scratch.
2257
2258 2004-12-27  Richard Henderson  <rth@redhat.com>
2259
2260         * src/x86/unix64.S: Fix typo in unwind info.
2261
2262 2004-12-25  Richard Henderson  <rth@redhat.com>
2263
2264         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2265         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2266         (merge_classes): Check for it.
2267         (SSE_CLASS_P): New.
2268         (classify_argument): Pass byte_offset by value; perform all updates
2269         inside struct case.
2270         (examine_argument): Add classes argument; handle
2271         X86_64_COMPLEX_X87_CLASS.
2272         (ffi_prep_args): Merge into ...
2273         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2274         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2275         (ffi_fill_return_value): Remove.
2276         (ffi_prep_closure): Remove dead assert.
2277         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2278         Rewrite to use struct register_args instead of va_list.  Create
2279         flags for handling structure returns.
2280         * src/x86/unix64.S: Remove dead strings.
2281         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2282         stack frame with ffi_call.  Handle structure returns properly.
2283         (float2sse, floatfloat2sse, double2sse): Remove.
2284         (sse2float, sse2double, sse2floatfloat): Remove.
2285         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2286         to handle structure returns properly.
2287
2288 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2289
2290         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2291         PICFLAG.
2292         * Makefile.in: Regenerated.
2293
2294 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2295
2296         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2297         * configure, aclocal.m4, Makefile.in: Regenerate.
2298         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2299
2300 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2301
2302         * configure: Regenerate for libtool change.
2303
2304 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2305
2306         * configure: Regenerate for libtool reversion.
2307
2308 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2309
2310         * configure: Regenerate for libtool change.
2311
2312 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2313
2314         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2315
2316 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2317
2318         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2319         of jal.  Use an absolute encoding for the frame information.
2320
2321 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2322
2323         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2324         * acinclude.m4: Delete logic for sincludes.
2325         * aclocal.m4, Makefile.in, configure: Regenerate.
2326         * include/Makefile: Likewise.
2327         * testsuite/Makefile: Likewise.
2328
2329 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2330
2331         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2332         on a 8-byte boundary.
2333         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2334
2335 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2336
2337         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2338         long long values.  Round stack allocation to a multiple of 8 bytes
2339         for ATPCS compatibility.
2340         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2341         names.  Handle returning long long types.  Add Thumb and interworking
2342         support.  Improve soft-float code.
2343
2344 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2345
2346         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2347         (libffi_exit): New function.
2348         (libffi_init): Build the testglue wrapper if needed.
2349
2350 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2351
2352         PR other/18138
2353         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2354
2355 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2356
2357         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2358
2359 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2360
2361         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2362         * testsuite/libffi.call/float3.c: New test case.
2363
2364 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2365
2366         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2367         the function returning a structure pointed with R2.
2368         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2369         the structure return value if T bit set.  Emit position
2370         independent code and EH data if PIC.
2371
2372 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2373
2374         * Makefile.am: Add m32r support.
2375         * configure.ac: Likewise.
2376         * Makefile.in: Regenerate.
2377         * confiugre: Regenerate.
2378         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2379         (uint64, sint64, double, longdouble)
2380         * src/m32r: New directory.
2381         * src/m32r/ffi.c: New file.
2382         * src/m32r/sysv.S: Likewise.
2383         * src/m32r/ffitarget.h: Likewise.
2384
2385 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2386
2387         * testsuite/libffi.call/negint.c: New test case.
2388
2389 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2390
2391         PR libgcj/17465
2392         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2393         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2394         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2395         DYLD_LIBRARY_PATH.
2396
2397 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2398
2399         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2400         * testsuite/libffi.call/promotion.c: Likewise.
2401         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2402         whitespaces.
2403         * testsuite/libffi.call/return_sc.c: Likewise.
2404         * testsuite/libffi.call/return_uc.c: Likewise.
2405
2406 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2407
2408         * src/powerpc/darwin.S: Fix comments and identation.
2409         * src/powerpc/darwin_closure.S: Likewise.
2410
2411 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2412
2413         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2414         (ffi_prep_args): Handle longdouble arguments.
2415         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2416         longdouble.
2417         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2418         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2419         values.
2420         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2421         * src/types.c: Defined longdouble size and alignment for darwin.
2422
2423 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2424
2425         * src/powerpc/aix.S: Remove whitespaces.
2426         * src/powerpc/aix_closure.S: Likewise.
2427         * src/powerpc/asm.h: Likewise.
2428         * src/powerpc/ffi.c: Likewise.
2429         * src/powerpc/ffitarget.h: Likewise.
2430         * src/powerpc/linux64.S: Likewise.
2431         * src/powerpc/linux64_closure.S: Likewise.
2432         * src/powerpc/ppc_closure.S: Likewise.
2433         * src/powerpc/sysv.S: Likewise.
2434
2435 2004-08-30  Anthony Green  <green@redhat.com>
2436
2437         * Makefile.am: Add frv support.
2438         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2439         * configure.ac: Read configure.host.
2440         * configure.in: Read configure.host.
2441         * configure.host: New file.  frv-elf needs libgloss.
2442         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2443         alignment.  This is needed to frv and shouldn't harm the others.
2444         * include/ffi_common.h (ALIGN_DOWN): New macro.
2445         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2446
2447 2004-08-24  David Daney  <daney@avtrex.com>
2448
2449         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2450         * testsuite/libffi.call/closure_fn1.c: Likewise.
2451         * testsuite/libffi.call/closure_fn2.c  Likewise.
2452         * testsuite/libffi.call/closure_fn3.c: Likewise.
2453         * testsuite/libffi.call/closure_fn4.c: Likewise.
2454         * testsuite/libffi.call/closure_fn5.c: Likewise.
2455         * testsuite/libffi.call/cls_18byte.c: Likewise.
2456         * testsuite/libffi.call/cls_19byte.c: Likewise.
2457         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2458         * testsuite/libffi.call/cls_20byte.c: Likewise.
2459         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2460         * testsuite/libffi.call/cls_24byte.c: Likewise.
2461         * testsuite/libffi.call/cls_2byte.c: Likewise.
2462         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2463         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2464         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2465         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2466         * testsuite/libffi.call/cls_4byte.c: Likewise.
2467         * testsuite/libffi.call/cls_64byte.c: Likewise.
2468         * testsuite/libffi.call/cls_6byte.c: Likewise.
2469         * testsuite/libffi.call/cls_7byte.c: Likewise.
2470         * testsuite/libffi.call/cls_8byte.c: Likewise.
2471         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2472         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2473         * testsuite/libffi.call/cls_align_double.c: Likewise.
2474         * testsuite/libffi.call/cls_align_float.c: Likewise.
2475         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2476         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2477         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2478         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2479         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2480         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2481         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2482         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2483         * testsuite/libffi.call/cls_double.c: Likewise.
2484         * testsuite/libffi.call/cls_float.c: Likewise.
2485         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2486         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2487         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2488         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2489         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2490         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2491         * testsuite/libffi.call/cls_schar.c: Likewise.
2492         * testsuite/libffi.call/cls_sint.c: Likewise.
2493         * testsuite/libffi.call/cls_sshort.c: Likewise.
2494         * testsuite/libffi.call/cls_uchar.c: Likewise.
2495         * testsuite/libffi.call/cls_uint.c: Likewise.
2496         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2497         * testsuite/libffi.call/cls_ushort.c: Likewise.
2498         * testsuite/libffi.call/nested_struct.c: Likewise.
2499         * testsuite/libffi.call/nested_struct1.c: Likewise.
2500         * testsuite/libffi.call/nested_struct2.c: Likewise.
2501         * testsuite/libffi.call/nested_struct3.c: Likewise.
2502         * testsuite/libffi.call/problem1.c: Likewise.
2503         * testsuite/libffi.special/unwindtest.cc: Likewise.
2504         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2505         to zero.
2506         * testsuite/libffi.call/cls_16byte.c: Likewise.
2507         * testsuite/libffi.call/cls_5byte.c: Likewise.
2508
2509 2004-08-23  David Daney <daney@avtrex.com>
2510
2511         PR libgcj/13141
2512         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2513         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2514         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2515         parameters and return types.
2516         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2517         (ffi_prep_closure): Ditto.
2518         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2519         alignment calculations.
2520         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2521         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2522
2523 2004-08-14  Casey Marshall <csm@gnu.org>
2524
2525         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2526         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2527         integer (O32 ABI only).
2528         (ffi_prep_closure): new function.
2529         (ffi_closure_mips_inner_O32): new function.
2530         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2531         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2532         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2533         64 bit integers correctly.
2534         (ffi_closure_O32): new function.
2535         Added DWARF-2 unwind info for both functions.
2536
2537 2004-08-10  Andrew Haley  <aph@redhat.com>
2538
2539         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2540
2541 2004-08-01  Robert Millan  <robertmh@gnu.org>
2542
2543         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2544         * configure: Regenerate.
2545
2546 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2547
2548         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2549         and mmap() explicitly instead of relying on preset autoconf cache
2550         variables.
2551         * aclocal.m4: Regenerate.
2552         * configure: Regenerate.
2553
2554 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2555
2556         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2557         (ffi_check_float_struct): Remove unused prototype.
2558
2559 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2560
2561         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2562         character on Darwin, use '\n\t' instead.
2563
2564 2004-06-26  Matthias Klose  <doko@debian.org>
2565
2566         * libtool-version: Fix typo in revision/age.
2567
2568 2004-06-17  Matthias Klose  <doko@debian.org>
2569
2570         * libtool-version: New.
2571         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2572         * Makefile.in: Regenerate.
2573
2574 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2575
2576         * Makefile.am: Remove useless multilib rules.
2577         * Makefile.in: Regenerate.
2578         * aclocal.m4: Regenerate with automake 1.8.5.
2579         * configure.ac: Remove useless multilib configury.
2580         * configure: Regenerate.
2581
2582 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2583
2584         * .cvsignore: New file.
2585
2586 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2587
2588         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2589         fp_done.
2590         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2591         changed from 8.
2592
2593 2004-06-06  Sean McNeil  <sean@mcneil.com>
2594
2595         * configure.ac: Add x86_64-*-freebsd* support.
2596         * configure: Regenerate.
2597
2598 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2599
2600         Bug 15093
2601         * configure.ac: Test for existence of mmap and sys/mman.h before
2602         checking blacklist.  Fix suggested by Jim Wilson.
2603         * configure: Regenerate.
2604
2605 2004-04-26  Matt Austern  <austern@apple.com>
2606
2607         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2608         FDE location.
2609         * src/powerpc/darwin_closure.S: Likewise.
2610
2611 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2612
2613         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2614         error. Reported by Thomas Heller <theller@python.net>.
2615         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2616         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2617
2618 2004-03-20  Matthias Klose  <doko@debian.org>
2619
2620         * src/pa/linux.S: Fix typo.
2621
2622 2004-03-19  Matthias Klose  <doko@debian.org>
2623
2624         * Makefile.am: Update.
2625         * Makefile.in: Regenerate.
2626         * src/pa/ffi.h.in: Remove.
2627         * src/pa/ffitarget.h: New file.
2628
2629 2004-02-10  Randolph Chung  <tausq@debian.org>
2630
2631         * Makefile.am: Add PA support.
2632         * Makefile.in: Regenerate.
2633         * include/Makefile.in: Regenerate.
2634         * configure.ac: Add PA target.
2635         * configure: Regenerate.
2636         * src/pa/ffi.c: New file.
2637         * src/pa/ffi.h.in: Add PA support.
2638         * src/pa/linux.S: New file.
2639         * prep_cif.c: Add PA support.
2640
2641 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2642
2643         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2644         double.
2645         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2646         with ecif->cif->flags.
2647         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2648         with cif->flags.
2649         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2650         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2651         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2652         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2653
2654 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2655
2656         * configure.in: Rename file to ...
2657         * configure.ac: ... this.
2658         * fficonfig.h.in: Regenerate.
2659         * Makefile.in: Regenerate.
2660         * include/Makefile.in: Regenerate.
2661         * testsuite/Makefile.in: Regenerate.
2662
2663 2004-03-12  Matt Austern  <austern@apple.com>
2664
2665         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2666         changes in EH format resulting from addition of linkonce support.
2667         * src/powerpc/darwin_closure.S: Likewise.
2668
2669 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2670             Paolo Bonzini  <bonzini@gnu.org>
2671
2672         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2673         Remove VPATH. Remove rules for object files. Remove multilib support.
2674         (AM_CCASFLAGS): Add.
2675         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2676         (AC_PREREQ): Bump version to 2.59.
2677         (AC_INIT): Fill with version info and bug address.
2678         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2679         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2680         De-precious CC so that the right flags are passed down to multilibs.
2681         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2682         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2683         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2684         * configure: Rebuilt.
2685         * aclocal.m4: Likewise.
2686         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2687         * fficonfig.h.in: Likewise.
2688
2689 2004-03-11  Andreas Schwab  <schwab@suse.de>
2690
2691         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2692         arguments from fp registers only for the first 8 parameter slots.
2693         Don't convert a float parameter when passed in memory.
2694
2695 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2696
2697         * configure: Regenerate for config/accross.m4 correction.
2698
2699 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2700
2701         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2702         ecif->cif->bytes to bytes.
2703         (ffi_prep_cif_machdep): Add braces around nested if statement.
2704
2705 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2706
2707         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2708
2709         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2710         (ffi_closure_helper_LINUX64): Fix typo.
2711         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2712         for powerpc64-*-*.
2713         * testsuite/libffi.call/float.c: Likewise.
2714         * testsuite/libffi.call/float2.c: Likewise.
2715
2716 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2717
2718         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2719         long double function return and long double arg handling.
2720         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2721         Use "end_pfr" instead of "nf".  Correct long double handling.
2722         Localise "temp".
2723         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2724         return value.
2725         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2726         space for long double return value.  Adjust stack frame and offsets.
2727         Load f2 long double return.
2728
2729 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2730
2731         * src/types.c: Use 16 byte long double for POWERPC64.
2732
2733 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2734
2735         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2736         when the structure return address is passed in %o0.
2737         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2738         (ffi_v9_layout_struct): Align the field following a nested structure
2739         on a word boundary.  Use memmove instead of memcpy.
2740         (ffi_call): Update call to ffi_V9_return_struct.
2741         (ffi_prep_closure): Define 'ctx' only for V8.
2742         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2743         and ffi_closure_sparc_inner_v9.
2744         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2745         Always skip the structure return address.  For structures and long
2746         doubles, copy the argument directly.
2747         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2748         if required.  Shift the maximum floating-point slot accordingly.  For
2749         big structures, copy the argument directly; otherwise, left-justify the
2750         argument and call ffi_v9_layout_struct to lay out the structure on
2751         the stack.
2752         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2753         (ffi_closure_v8): Pass the structure return address.  Update call to
2754         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2755         Skip the 'unimp' insn when returning long doubles and structures.
2756         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2757         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2758         FFI_TYPE_INT handling.  Load structures both in integers and
2759         floating-point registers on return.
2760         * README: Update status of the SPARC port.
2761
2762 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2763
2764         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2765         as of type ffi_arg.
2766         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2767
2768 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2769
2770         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2771         value as of type ffi_arg, not unsigned int.
2772
2773 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2774
2775         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2776         of the LHS.
2777
2778 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2779
2780         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2781         Solaris.
2782
2783 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2784
2785         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2786         to void *.
2787
2788 2003-12-10  Richard Henderson  <rth@redhat.com>
2789
2790         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2791         size_t instead of int.
2792
2793 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2794
2795         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2796         * testsuite/libffi.call/many_win32.c (main): Replace variable
2797         int i with unsigned long ul.
2798
2799         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2800         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2801         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2802         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2803         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2804         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2805         * testsuite/libffi.call/cls_align_float.c: Likewise.
2806         * testsuite/libffi.call/cls_align_double.c: Likewise.
2807         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2808         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2809
2810 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2811
2812         PR other/13221
2813         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2814         Align arguments to 32 bits.
2815
2816 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2817
2818         PR other/13221
2819         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2820         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2821         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2822         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2823         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2824         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2825
2826         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2827
2828 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2829
2830         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2831         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2832
2833 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2834
2835         * Makefile.in: Rebuilt.
2836         * configure: Likewise.
2837         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2838         the right type.
2839
2840 2003-11-21  Andreas Jaeger  <aj@suse.de>
2841             Andreas Tobler  <a.tobler@schweiz.ch>
2842
2843         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2844         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2845         * Makefile.in: Rebuilt.
2846         * aclocal.m4: Likewise.
2847         * configure: Likewise.
2848         * fficonfig.h.in: Likewise.
2849         * testsuite/lib/libffi-dg.exp: Add include dir.
2850         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2851         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2852         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2853         for ffi_closure if available.
2854         * testsuite/libffi.call/closure_fn1.c: Likewise.
2855         * testsuite/libffi.call/closure_fn2.c: Likewise.
2856         * testsuite/libffi.call/closure_fn3.c: Likewise.
2857         * testsuite/libffi.call/closure_fn4.c: Likewise.
2858         * testsuite/libffi.call/closure_fn5.c: Likewise.
2859         * testsuite/libffi.call/cls_12byte.c: Likewise.
2860         * testsuite/libffi.call/cls_16byte.c: Likewise.
2861         * testsuite/libffi.call/cls_18byte.c: Likewise.
2862         * testsuite/libffi.call/cls_19byte.c: Likewise.
2863         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2864         * testsuite/libffi.call/cls_20byte.c: Likewise.
2865         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2866         * testsuite/libffi.call/cls_24byte.c: Likewise.
2867         * testsuite/libffi.call/cls_2byte.c: Likewise.
2868         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2869         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2870         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2871         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2872         * testsuite/libffi.call/cls_4byte.c: Likewise.
2873         * testsuite/libffi.call/cls_5byte.c: Likewise.
2874         * testsuite/libffi.call/cls_64byte.c: Likewise.
2875         * testsuite/libffi.call/cls_6byte.c: Likewise.
2876         * testsuite/libffi.call/cls_7byte.c: Likewise.
2877         * testsuite/libffi.call/cls_8byte.c: Likewise.
2878         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2879         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2880         * testsuite/libffi.call/cls_double.c: Likewise.
2881         * testsuite/libffi.call/cls_float.c: Likewise.
2882         * testsuite/libffi.call/cls_schar.c: Likewise.
2883         * testsuite/libffi.call/cls_sint.c: Likewise.
2884         * testsuite/libffi.call/cls_sshort.c: Likewise.
2885         * testsuite/libffi.call/cls_uchar.c: Likewise.
2886         * testsuite/libffi.call/cls_uint.c: Likewise.
2887         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2888         * testsuite/libffi.call/cls_ushort.c: Likewise.
2889         * testsuite/libffi.call/nested_struct.c: Likewise.
2890         * testsuite/libffi.call/nested_struct1.c: Likewise.
2891         * testsuite/libffi.call/nested_struct2.c: Likewise.
2892         * testsuite/libffi.call/nested_struct3.c: Likewise.
2893         * testsuite/libffi.call/problem1.c: Likewise.
2894         * testsuite/libffi.special/unwindtest.cc: Likewise.
2895
2896 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2897
2898         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2899
2900 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2901
2902         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2903         Add -lgcc_s to additional flags.
2904
2905 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2906
2907         * configure.in, include/Makefile.am: PR libgcj/11147, install
2908         the ffitarget.h header file in a gcc versioned and target
2909         dependent place.
2910         * configure: Regenerated.
2911         * Makefile.in, include/Makefile.in: Likewise.
2912         * testsuite/Makefile.in: Likewise.
2913
2914 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2915
2916         * testsuite/libffi.call/closure_fn0.c: Print result and check
2917         with dg-output to make debugging easier.
2918         * testsuite/libffi.call/closure_fn1.c: Likewise.
2919         * testsuite/libffi.call/closure_fn2.c: Likewise.
2920         * testsuite/libffi.call/closure_fn3.c: Likewise.
2921         * testsuite/libffi.call/closure_fn4.c: Likewise.
2922         * testsuite/libffi.call/closure_fn5.c: Likewise.
2923         * testsuite/libffi.call/cls_12byte.c: Likewise.
2924         * testsuite/libffi.call/cls_16byte.c: Likewise.
2925         * testsuite/libffi.call/cls_18byte.c: Likewise.
2926         * testsuite/libffi.call/cls_19byte.c: Likewise.
2927         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2928         * testsuite/libffi.call/cls_20byte.c: Likewise.
2929         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2930         * testsuite/libffi.call/cls_24byte.c: Likewise.
2931         * testsuite/libffi.call/cls_2byte.c: Likewise.
2932         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2933         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2934         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2935         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2936         * testsuite/libffi.call/cls_4byte.c: Likewise.
2937         * testsuite/libffi.call/cls_5byte.c: Likewise.
2938         * testsuite/libffi.call/cls_64byte.c: Likewise.
2939         * testsuite/libffi.call/cls_6byte.c: Likewise.
2940         * testsuite/libffi.call/cls_7byte.c: Likewise.
2941         * testsuite/libffi.call/cls_8byte.c: Likewise.
2942         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2943         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2944         * testsuite/libffi.call/cls_double.c: Likewise.
2945         * testsuite/libffi.call/cls_float.c: Likewise.
2946         * testsuite/libffi.call/cls_schar.c: Likewise.
2947         * testsuite/libffi.call/cls_sint.c: Likewise.
2948         * testsuite/libffi.call/cls_sshort.c: Likewise.
2949         * testsuite/libffi.call/cls_uchar.c: Likewise.
2950         * testsuite/libffi.call/cls_uint.c: Likewise.
2951         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2952         * testsuite/libffi.call/cls_ushort.c: Likewise.
2953         * testsuite/libffi.call/problem1.c: Likewise.
2954
2955         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2956         static.
2957
2958 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2959
2960         * testsuite/libffi.call/cls_9byte2.c: New test case.
2961         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2962         * testsuite/libffi.call/cls_64byte.c: Likewise.
2963         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2964         * testsuite/libffi.call/cls_19byte.c: Likewise.
2965         * testsuite/libffi.call/cls_18byte.c: Likewise.
2966         * testsuite/libffi.call/closure_fn4.c: Likewise.
2967         * testsuite/libffi.call/closure_fn5.c: Likewise.
2968         * testsuite/libffi.call/cls_schar.c: Likewise.
2969         * testsuite/libffi.call/cls_sint.c: Likewise.
2970         * testsuite/libffi.call/cls_sshort.c: Likewise.
2971         * testsuite/libffi.call/nested_struct2.c: Likewise.
2972         * testsuite/libffi.call/nested_struct3.c: Likewise.
2973
2974 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2975
2976         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2977         * testsuite/libffi.call/cls_uchar.c: Likewise.
2978         * testsuite/libffi.call/cls_uint.c: Likewise.
2979         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2980         * testsuite/libffi.call/cls_ushort.c: Likewise.
2981         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2982
2983 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2984
2985         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2986         the initialization.
2987
2988 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2989
2990         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2991         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2992
2993 2003-10-22  David Daney  <ddaney@avtrex.com>
2994
2995         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2996         __attribute__((__mode__(__SI__))) and friends.
2997
2998 2003-10-22  Andreas Schwab  <schwab@suse.de>
2999
3000         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3001
3002 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3003
3004         * configure.in: AC_LINK_FILES(ffitarget.h).
3005         * configure: Regenerate.
3006         * Makefile.in: Likewise.
3007         * include/Makefile.in: Likewise.
3008         * testsuite/Makefile.in: Likewise.
3009         * fficonfig.h.in: Likewise.
3010
3011 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3012             Richard Henderson  <rth@redhat.com>
3013
3014         Avoid that ffi.h includes fficonfig.h.
3015
3016         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3017         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3018         (TARGET_SRC_MIPS_SGI): Removed.
3019         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3020         (MIPS_SGI): Removed.
3021         (CLEANFILES): Removed.
3022         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3023         targets.
3024         * acconfig.h: Removed.
3025         * configure.in: Compute sizeofs only for double and long double.
3026         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3027         into AC_DEFINE instead of using acconfig.h.  Create
3028         include/ffitarget.h instead of include/fficonfig.h.  Rename
3029         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3030         AC_DEFINE EH_FRAME_FLAGS.
3031         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3032         (hack_DATA): Add ffitarget.h.
3033         * include/ffi.h.in: Remove all system specific definitions.
3034         Declare raw API even if it is not installed, why bother?
3035         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3036         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3037         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3038         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3039         * include/ffi_common.h (bool): Do not define.
3040         (ffi_assert): Accept failed assertion.
3041         (ffi_type_test): Return void and accept file/line.
3042         (FFI_ASSERT): Pass stringized failed assertion.
3043         (FFI_ASSERT_AT): New macro.
3044         (FFI_ASSERT_VALID_TYPE): New macro.
3045         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3046         UINT64, SINT64): Define here with gcc's __attribute__ macro
3047         instead of in ffi.h
3048         (FLOAT32, ALIGN): Define here instead of in ffi.h
3049         * include/ffi-mips.h: Removed.  Its content moved to
3050         src/mips/ffitarget.h after separating assembly and C sections.
3051         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3052         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3053         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3054         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3055         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3056         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3057         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3058         (ffi_type_test): Rewritten.
3059         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3060         FFI_ASSERT_VALID_TYPE.
3061         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3062         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3063         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3064         src/s390/ffitarget.h, src/sh/ffitarget.h,
3065         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3066         src/x86/ffitarget.h: New files.
3067         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3068         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3069         src/powerpc/aix.S, src/powerpc/darwin.S,
3070         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3071         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3072         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3073         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3074         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3075         include fficonfig.h
3076
3077 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3078
3079         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3080         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3081
3082 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3083
3084         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3085         Used when FFI_DEBUG = 1.
3086
3087 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3088
3089         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3090         and align.
3091
3092 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3093
3094         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3095         FFI_MIPS_O32 for O32 ABI.
3096
3097 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3098
3099         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3100         SPARC64. Cleanup whitespaces.
3101
3102 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3103
3104         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3105         strongarm, xscale. Cleanup whitespaces.
3106         * testsuite/libffi.call/closure_fn1.c: Likewise.
3107         * testsuite/libffi.call/closure_fn2.c: Likewise.
3108         * testsuite/libffi.call/closure_fn3.c: Likewise.
3109         * testsuite/libffi.call/cls_12byte.c: Likewise.
3110         * testsuite/libffi.call/cls_16byte.c: Likewise.
3111         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3112         * testsuite/libffi.call/cls_20byte.c: Likewise.
3113         * testsuite/libffi.call/cls_24byte.c: Likewise.
3114         * testsuite/libffi.call/cls_2byte.c: Likewise.
3115         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3116         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3117         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3118         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3119         * testsuite/libffi.call/cls_4byte.c: Likewise.
3120         * testsuite/libffi.call/cls_5byte.c: Likewise.
3121         * testsuite/libffi.call/cls_6byte.c: Likewise.
3122         * testsuite/libffi.call/cls_7byte.c: Likewise.
3123         * testsuite/libffi.call/cls_8byte.c: Likewise.
3124         * testsuite/libffi.call/cls_double.c: Likewise.
3125         * testsuite/libffi.call/cls_float.c: Likewise.
3126         * testsuite/libffi.call/cls_uchar.c: Likewise.
3127         * testsuite/libffi.call/cls_uint.c: Likewise.
3128         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3129         * testsuite/libffi.call/cls_ushort.c: Likewise.
3130         * testsuite/libffi.call/nested_struct.c: Likewise.
3131         * testsuite/libffi.call/nested_struct1.c: Likewise.
3132         * testsuite/libffi.call/problem1.c: Likewise.
3133         * testsuite/libffi.special/unwindtest.cc: Likewise.
3134         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3135
3136 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3137
3138         * src/powerpc/aix.S: Cleanup whitespaces.
3139         * src/powerpc/aix_closure.S: Likewise.
3140
3141 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3142
3143         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3144         * src/powerpc/darwin_closure.S: Likewise.
3145         * src/powerpc/ffi_darwin.c: Likewise.
3146
3147 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3148             David Edelsohn  <edelsohn@gnu.org>
3149
3150         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3151         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3152         parameter stack.
3153         * src/powerpc/darwin_closure.S: Likewise.
3154         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3155         according to the Darwin/AIX ABI.
3156         (ffi_prep_cif_machdep): Likewise.
3157         (ffi_closure_helper_DARWIN): Likewise.
3158         Remove the outgoing parameter stack logic. Simplify the evaluation
3159         of the different CASE types.
3160         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3161         statement in the trampoline code.
3162
3163 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3164
3165         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3166         for the register size.
3167         (ffi_closure_helper_SYSV): Handle the structure return value
3168         address correctly.
3169         (ffi_closure_helper_SYSV): Return the appropriate type when
3170         the registers are used for the structure return value.
3171         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3172         the 64-bit return value.  Update copyright years.
3173
3174 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3175
3176         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3177         srcdir for ffi_mips.h.
3178
3179 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3180
3181         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3182         structure size.
3183         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3184         placement of float result.
3185         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3186         cast of "resp" for big-endian 64 bit machines.
3187
3188 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3189
3190         * src/types.c (double, longdouble): Merge identical SH and ARM
3191         typedefs, and add POWERPC64.
3192         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3193         struct split over gpr and rest.
3194         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3195         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3196
3197 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3198
3199         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3200         passing correctly.
3201
3202 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3203
3204         * configure: Regenerate.
3205
3206 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3207
3208         * Makefile.am: Remove build rules for ffitest.
3209         * Makefile.in: Rebuilt.
3210
3211 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3212
3213         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3214         about implicit declaration of abort().
3215
3216 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3217
3218         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3219         * Makefile.in: Rebuilt.
3220         * configure.in: Add dejagnu test framework.
3221         * configure: Rebuilt.
3222
3223         * testsuite/Makefile.am: New file.
3224         * testsuite/Makefile.in: Built
3225         * testsuite/lib/libffi-dg.exp: New file.
3226         * testsuite/config/default.exp: Likewise.
3227         * testsuite/libffi.call/call.exp: Likewise.
3228         * testsuite/libffi.call/ffitest.h: Likewise.
3229         * testsuite/libffi.call/closure_fn0.c: Likewise.
3230         * testsuite/libffi.call/closure_fn1.c: Likewise.
3231         * testsuite/libffi.call/closure_fn2.c: Likewise.
3232         * testsuite/libffi.call/closure_fn3.c: Likewise.
3233         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3234         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3235         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3236         * testsuite/libffi.call/cls_2byte.c: Likewise.
3237         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3238         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3239         * testsuite/libffi.call/cls_4byte.c: Likewise.
3240         * testsuite/libffi.call/cls_5byte.c: Likewise.
3241         * testsuite/libffi.call/cls_6byte.c: Likewise.
3242         * testsuite/libffi.call/cls_7byte.c: Likewise.
3243         * testsuite/libffi.call/cls_8byte.c: Likewise.
3244         * testsuite/libffi.call/cls_12byte.c: Likewise.
3245         * testsuite/libffi.call/cls_16byte.c: Likewise.
3246         * testsuite/libffi.call/cls_20byte.c: Likewise.
3247         * testsuite/libffi.call/cls_24byte.c: Likewise.
3248         * testsuite/libffi.call/cls_double.c: Likewise.
3249         * testsuite/libffi.call/cls_float.c: Likewise.
3250         * testsuite/libffi.call/cls_uchar.c: Likewise.
3251         * testsuite/libffi.call/cls_uint.c: Likewise.
3252         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3253         * testsuite/libffi.call/cls_ushort.c: Likewise.
3254         * testsuite/libffi.call/float.c: Likewise.
3255         * testsuite/libffi.call/float1.c: Likewise.
3256         * testsuite/libffi.call/float2.c: Likewise.
3257         * testsuite/libffi.call/many.c: Likewise.
3258         * testsuite/libffi.call/many_win32.c: Likewise.
3259         * testsuite/libffi.call/nested_struct.c: Likewise.
3260         * testsuite/libffi.call/nested_struct1.c: Likewise.
3261         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3262         * testsuite/libffi.call/problem1.c: Likewise.
3263         * testsuite/libffi.call/promotion.c: Likewise.
3264         * testsuite/libffi.call/return_ll.c: Likewise.
3265         * testsuite/libffi.call/return_sc.c: Likewise.
3266         * testsuite/libffi.call/return_uc.c: Likewise.
3267         * testsuite/libffi.call/strlen.c: Likewise.
3268         * testsuite/libffi.call/strlen_win32.c: Likewise.
3269         * testsuite/libffi.call/struct1.c: Likewise.
3270         * testsuite/libffi.call/struct2.c: Likewise.
3271         * testsuite/libffi.call/struct3.c: Likewise.
3272         * testsuite/libffi.call/struct4.c: Likewise.
3273         * testsuite/libffi.call/struct5.c: Likewise.
3274         * testsuite/libffi.call/struct6.c: Likewise.
3275         * testsuite/libffi.call/struct7.c: Likewise.
3276         * testsuite/libffi.call/struct8.c: Likewise.
3277         * testsuite/libffi.call/struct9.c: Likewise.
3278         * testsuite/libffi.special/special.exp: New file.
3279         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3280         * testsuite/libffi.special/unwindtest.cc: Likewise.
3281
3282
3283 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3284
3285         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3286         copyright years.
3287
3288 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3289
3290         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3291         structure passing.
3292         (ffi_closure_helper_LINUX64): Likewise.
3293         * src/powerpc/linux64.S: Remove code writing to parm save area.
3294         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3295         address in lr from ffi_closure_helper_LINUX64 call to calculate
3296         table address.  Optimize function tail.
3297
3298 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3299
3300         * src/sparc/ffi.c: Handle all floating point registers.
3301         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3302
3303 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3304
3305         * README: Note that libffi is not part of GCC.  Update the project
3306         URL and status.
3307
3308 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3309
3310         * src/powerpc/ppc_closure.S: Include ffi.h.
3311
3312 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3313
3314         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3315         Use C style comments.
3316
3317 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3318
3319         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3320         * Makefile.in: Regenerate.
3321         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3322         * configure: Regenerate.
3323         * include/ffi.h.in: Add SHmedia support.
3324         * src/sh64/ffi.c: New file.
3325         * src/sh64/sysv.S: New file.
3326
3327 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3328
3329         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3330         should be read-only.
3331         * configure: Rebuilt.
3332         * fficonfig.h.in: Rebuilt.
3333         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3334         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3335         * src/powerpc/linux64.S: Likewise.
3336         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3337         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3338         if -fpic/-fPIC/-mrelocatable.
3339         * src/powerpc/powerpc_closure.S: Likewise.
3340         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3341         #write in .eh_frame flags.
3342         * src/sparc/v9.S: Likewise.
3343         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3344         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3345         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3346
3347 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3348
3349         Fixes PR bootstrap/10656
3350         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3351         support for .register pseudo-op.
3352         * src/sparc/v8.S: Use it.
3353         * fficonfig.h.in: Rebuilt.
3354         * configure: Rebuilt.
3355
3356 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3357
3358         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3359         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3360         Make it the default on POWERPC64.
3361         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3362         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3363         * configure: Rebuilt.
3364         * src/powerpc/ffi.c (hidden): Define.
3365         (ffi_prep_args_SYSV): Renamed from
3366         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3367         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3368         ASM_NEEDS_REGISTERS64): New.
3369         (ffi_prep_args64): New function.
3370         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3371         (ffi_call): Likewise.
3372         (ffi_prep_closure): Likewise.
3373         (flush_icache): Surround by #ifndef POWERPC64.
3374         (ffi_dblfl): New union type.
3375         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3376         (ffi_closure_helper_LINUX64): New function.
3377         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3378         __powerpc64__.
3379         * src/powerpc/sysv.S: Likewise.
3380         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3381         * src/powerpc/linux64.S: New file.
3382         * src/powerpc/linux64_closure.S: New file.
3383         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3384         src/powerpc/linux64_closure.S.
3385         (TARGET_SRC_POWERPC): Likewise.
3386
3387         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3388         closure_test_fn3): Fix result printing on big-endian 64-bit
3389         machines.
3390         (main): Print tst2_arg instead of uninitialized tst2_result.
3391
3392         * src/ffitest.c (main): Hide what closure pointer really points to
3393         from the compiler.
3394
3395 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3396
3397         * configure.in (arm-*-netbsdelf*): Add configuration.
3398         (configure): Regenerated.
3399
3400 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3401
3402         * include/Makefile.in: Regenerate.
3403
3404 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3405
3406         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3407         bit mode.
3408         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3409         Receive closure pointer through parameter, read args using
3410         __builtin_dwarf_cfa.
3411         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3412
3413 2003-03-12  Andreas Schwab  <schwab@suse.de>
3414
3415         * configure.in: Avoid trailing /. in toolexeclibdir.
3416         * configure: Rebuilt.
3417
3418 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3419
3420         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3421
3422 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3423
3424         * libffi/src/powerpc/darwin_closure.S:
3425         Fix alignement bug, allocate 8 bytes for the result.
3426         * libffi/src/powerpc/aix_closure.S:
3427         Likewise.
3428         * libffi/src/powerpc/ffi_darwin.c:
3429         Update stackframe description for aix/darwin_closure.S.
3430
3431 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3432
3433         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3434         attribute.
3435
3436 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3437             Andreas Schwab  <schwab@suse.de>
3438
3439         * configure.in: Adjust command to source config-ml.in to account
3440         for changes to the libffi_basedir definition.
3441         (libffi_basedir): Remove ${srcdir} from value and include trailing
3442         slash if nonempty.
3443
3444         * configure: Regenerate.
3445
3446 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3447
3448         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3449
3450 2003-01-28  Andrew Haley  <aph@redhat.com>
3451
3452         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3453         * src/x86/ffi64.c (ffi_prep_closure): New.
3454         (ffi_closure_UNIX64_inner): New.
3455         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3456
3457 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3458
3459         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3460         Remove USE_LIBDIR conditional.
3461         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3462         * Makefile.in, configure: Rebuilt.
3463
3464 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3465
3466         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3467         * Makefile.in: Regenerate.
3468
3469 2003-01-22  Andrew Haley  <aph@redhat.com>
3470
3471         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3472         unwind info.
3473
3474 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3475
3476         * src/powerpc/darwin.S: Add unwind info.
3477         * src/powerpc/darwin_closure.S: Likewise.
3478
3479 2003-01-14  Andrew Haley  <aph@redhat.com>
3480
3481         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3482         (ffi_prep_cif_machdep): Likewise.
3483         * src/x86/unix64.S: Add unwind info.
3484
3485 2003-01-14  Andreas Jaeger  <aj@suse.de>
3486
3487         * src/ffitest.c (main): Only use ffi_closures if those are
3488         supported.
3489
3490 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3491
3492         * libffi/src/ffitest.c
3493          add closure testcases
3494
3495 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3496
3497         * libffi/src/powerpc/ffi.c
3498          fix alignment bug for float (4 byte aligned iso 8 byte)
3499
3500 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3501
3502         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3503         * src/powerpc/darwin.S: Remove RCS version string.
3504
3505 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3506
3507         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3508         * src/ffitest.c (main): Use static storage for closure.
3509         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3510         * src/sparc/v8.S (ffi_closure_v8): New.
3511         * src/sparc/v9.S (ffi_closure_v9): New.
3512
3513 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3514
3515         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3516           enumeration for X86_WIN32.
3517         * src/x86/win32.S: Added ffi_call_STDCALL function
3518           definition.
3519         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3520           switch cases for recognising FFI_STDCALL and
3521           calling ffi_call_STDCALL if target is X86_WIN32.
3522         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3523           stdcall versions of the "my_strlen" and "many"
3524           test functions (for X86_WIN32).
3525           Added test cases to test stdcall invocation using
3526           these functions.
3527
3528 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3529
3530         * src/sh/sysv.S: Add DWARF2 unwind info.
3531
3532 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3533
3534         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3535
3536 2002-11-26  Jim Wilson  <wilson@redhat.com>
3537
3538         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3539
3540 2002-11-23  H.J. Lu <hjl@gnu.org>
3541
3542         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3543         Include ../config/accross.m4.
3544         * aclocal.m4; Rebuild.
3545         * configure: Likewise.
3546
3547 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3548
3549         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3550
3551 2002-11-11  DJ Delorie  <dj@redhat.com>
3552
3553         * configure.in: Look for common files in the right place.
3554
3555 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3556
3557         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3558         raw data as _Jv_word values, not ffi_raw.
3559         (ffi_java_ptrarray_to_raw): Likewise.
3560         (ffi_java_rvalue_to_raw): New function.
3561         (ffi_java_raw_call): Call it.
3562         (ffi_java_raw_to_rvalue): New function.
3563         (ffi_java_translate_args): Call it.
3564         * src/ffitest.c (closure_test_fn): Interpret return value
3565         as ffi_arg, not int.
3566         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3567         FFI_TYPE_POINTER case.
3568         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3569         values extended to word size.
3570
3571 2002-10-02  Andreas Jaeger  <aj@suse.de>
3572
3573         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3574
3575 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3576
3577         * include/ffi.h.in: Fix i386 win32 compilation.
3578
3579 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3580
3581         * configure.in: Add s390x-*-linux-* target.
3582         * configure: Regenerate.
3583         * include/ffi.h.in: Define S390X for s390x targets.
3584         (FFI_CLOSURES): Define for s390/s390x.
3585         (FFI_TRAMPOLINE_SIZE): Likewise.
3586         (FFI_NATIVE_RAW_API): Likewise.
3587         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3588         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3589         * src/s390/ffi.c: Major rework of existing code.  Add support for
3590         s390x targets.  Add closure support.
3591         * src/s390/sysv.S: Likewise.
3592
3593 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3594
3595         * src/arm/sysv.S: Fix typo.
3596
3597 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3598
3599         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3600         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3601         (ffi_call_SYSV): Handle soft-float.
3602
3603 2002-09-27  Bo Thorsen  <bo@suse.de>
3604
3605         * include/ffi.h.in: Fix multilib x86-64 support.
3606
3607 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3608
3609         * Makefile.am (all-multi): Fix multilib parallel build.
3610
3611 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3612
3613         * configure.in (sh[34]*-*-linux*): Add brackets.
3614         * configure: Regenerate.
3615
3616 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3617
3618         * Makefile.am: Add SH support.
3619         * Makefile.in: Regenerate.
3620         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3621         * configure: Regenerate.
3622         * include/ffi.h.in: Add SH support.
3623         * src/sh/ffi.c: New file.
3624         * src/sh/sysv.S: New file.
3625         * src/types.c: Add SH support.
3626
3627 2002-07-16  Bo Thorsen  <bo@suse.de>
3628
3629         * src/x86/ffi64.c: New file that adds x86-64 support.
3630         * src/x86/unix64.S: New file that handles argument setup for
3631         x86-64.
3632         * src/x86/sysv.S: Don't use this on x86-64.
3633         * src/x86/ffi.c: Don't use this on x86-64.
3634         Remove unused vars.
3635         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3636         for x86-64.
3637         * src/ffitest.c (struct6): New test that tests a special case in
3638         the x86-64 ABI.
3639         (struct7): Likewise.
3640         (struct8): Likewise.
3641         (struct9): Likewise.
3642         (closure_test_fn): Silence warning about this when it's not used.
3643         (main): Add the new tests.
3644         (main): Fix a couple of wrong casts and silence some compiler warnings.
3645         * include/ffi.h.in: Add x86-64 ABI definition.
3646         * fficonfig.h.in: Regenerate.
3647         * Makefile.am: Add x86-64 support.
3648         * configure.in: Likewise.
3649         * Makefile.in: Regenerate.
3650         * configure: Likewise.
3651
3652 2002-06-24  Bo Thorsen  <bo@suse.de>
3653
3654         * src/types.c: Merge settings for similar architectures.
3655         Add x86-64 sizes and alignments.
3656
3657 2002-06-23  Bo Thorsen  <bo@suse.de>
3658
3659         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3660         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3661         * src/mips/ffi.c (ffi_prep_args): Likewise.
3662         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3663
3664 2002-07-18  H.J. Lu  (hjl@gnu.org)
3665
3666         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3667         (libffi_la_SOURCES): Support MIPS_LINUX.
3668         (libffi_convenience_la_SOURCES): Likewise.
3669         * Makefile.in: Regenerated.
3670
3671         * configure.in (mips64*-*): Skip.
3672         (mips*-*-linux*): New.
3673         * configure: Regenerated.
3674
3675         * src/mips/ffi.c: Include <sgidefs.h>.
3676
3677 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3678
3679         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3680
3681 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3682
3683         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3684
3685 2002-05-27  Bo Thorsen  <bo@suse.de>
3686
3687         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3688         fix formatting.
3689
3690 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3691
3692         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3693         beginning of function (for older apple cc).
3694
3695 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3696
3697         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3698         script entry, and set LD to it when configuring multilibs.
3699         * configure: Rebuilt.
3700
3701 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3702
3703         * configure.in (sparc64-*-netbsd*): Add target.
3704         (sparc-*-netbsdelf*): Likewise.
3705         * configure: Regenerate.
3706
3707 2002-04-28  David S. Miller  <davem@redhat.com>
3708
3709         * configure.in, configure: Fix SPARC test in previous change.
3710
3711 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3712
3713         * Makefile.am: Add Linux for S/390 support.
3714         * Makefile.in: Regenerate.
3715         * configure.in: Add Linux for S/390 support.
3716         * configure: Regenerate.
3717         * include/ffi.h.in: Add Linux for S/390 support.
3718         * src/s390/ffi.c: New file from libffi CVS tree.
3719         * src/s390/sysv.S: New file from libffi CVS tree.
3720
3721 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3722
3723         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3724         %r_disp32().
3725         * src/sparc/v8.S: Use it.
3726         * src/sparc/v9.S: Likewise.
3727         * fficonfig.h.in: Rebuilt.
3728         * configure: Rebuilt.
3729
3730 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3731
3732         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3733         correctly.
3734         * src/ia64/unix.S: Add unwind information. Fix comments.
3735         Save sp in a way that's compatible with unwind info.
3736         (ffi_call_unix): Correctly restore sp in all cases.
3737         * src/ia64/ffi.c: Add, fix comments.
3738
3739 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3740
3741         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3742
3743 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3744
3745         * configure.in (alpha*-*-netbsd*): Add target.
3746         * configure: Regenerate.
3747
3748 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3749
3750         * src/sparc/v8.S: Add unwind info.
3751         * src/sparc/v9.S: Likewise.
3752
3753 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3754
3755         * configure.in: Enable i*86-*-netbsdelf*.
3756         * configure: Rebuilt.
3757
3758 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3759
3760         PR other/2620
3761         * src/mips/n32.s: Delete
3762         * src/mips/o32.s: Delete
3763
3764 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3765
3766         * configure.in: Enable alpha*-*-freebsd*.
3767         * configure: Rebuilt.
3768
3769 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3770
3771         * Makefile.am: libfficonvenience -> libffi_convenience.
3772         * Makefile.in: Rebuilt.
3773
3774         * Makefile.am: Define ffitest_OBJECTS.
3775         * Makefile.in: Rebuilt.
3776
3777 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3778             David Edelsohn  <edelsohn@gnu.org>
3779
3780         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3781         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3782         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3783         * Makefile.in: Regenerate.
3784         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3785         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3786         (flush_icache, flush_range): New functions.
3787         (ffi_closure_helper_DARWIN): New function.
3788         * src/powerpc/aix_closure.S: New file.
3789         * src/powerpc/darwin_closure.S: New file.
3790
3791 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3792
3793         * include/ffi.h.in: Add typedef for ffi_arg.
3794         * src/ffitest.c (main): Declare rint with ffi_arg.
3795
3796 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3797
3798         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3799         number of GPRs for floating-point arguments.
3800
3801 2002-01-31  Anthony Green  <green@redhat.com>
3802
3803         * configure: Rebuilt.
3804         * configure.in: Replace CHECK_SIZEOF and endian tests with
3805         cross-compiler friendly macros.
3806         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3807         macros.
3808
3809 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3810
3811         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3812         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3813
3814 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3815
3816         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3817         (TARGET_SRC_POWERPC_AIX): New.
3818         (POWERPC_AIX): New stanza.
3819         * Makefile.in: Regenerate.
3820         * configure.in: Add AIX case.
3821         * configure: Regenerate.
3822         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3823         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3824         size.  Fix "long double" support.
3825         (ffi_call): Add FFI_AIX case.
3826         * src/powerpc/aix.S: New.
3827
3828 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3829
3830         Implement Darwin PowerPC ABI.
3831         * configure.in: Handle powerpc-*-darwin*.
3832         * Makefile.am: Set source files for POWERPC_DARWIN.
3833         * configure: Rebuilt.
3834         * Makefile.in: Rebuilt.
3835         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3836         POWERPC_DARWIN.
3837         * src/powerpc/darwin.S: New file.
3838         * src/powerpc/ffi_darwin.c: New file.
3839
3840 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3841
3842         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3843
3844 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3845
3846         * src/x86/sysv.S: Avoid gas-only .balign directive.
3847         Use C style comments.
3848
3849 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3850
3851         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3852         Fixes PR bootstrap/3563.
3853
3854 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3855
3856         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3857
3858 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3859
3860         * configure.in: Recognize sparc*-sun-* host.
3861         * configure: Regenerate.
3862
3863 2001-06-06  Andrew Haley  <aph@redhat.com>
3864
3865         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3866
3867 2001-06-03  Andrew Haley  <aph@redhat.com>
3868
3869         * src/alpha/osf.S: Add unwind info.
3870         * src/powerpc/sysv.S: Add unwind info.
3871         * src/powerpc/ppc_closure.S: Likewise.
3872
3873 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3874
3875         * configure.in: Fix AC_ARG_ENABLE usage.
3876         * configure: Rebuilt.
3877
3878 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3879
3880         * configure.in: Remove warning about beta code.
3881         * configure: Rebuilt.
3882
3883 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3884
3885         * src/ia64/unix.S: Restore stack pointer when returning from
3886         ffi_closure_UNIX.
3887         * src/ia64/ffi.c: Fix typo in comment.
3888
3889 2001-04-18  Jim Wilson  <wilson@redhat.com>
3890
3891         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3892         to eliminate RAW DV.
3893
3894 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3895
3896         * Makefile.am: Make a libtool convenience library.
3897         * Makefile.in: Rebuilt.
3898
3899 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3900
3901         * configure.in: Use different syntax for subdirectory creation.
3902         * configure: Rebuilt.
3903
3904 2001-03-27  Jon Beniston  <jon@beniston.com>
3905
3906         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3907         * configure: Rebuilt.
3908         * Makefile.am: Added X86_WIN32 target support.
3909         * Makefile.in: Rebuilt.
3910
3911         * include/ffi.h.in: Added X86_WIN32 target support.
3912
3913         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3914         * src/types.c: Added X86_WIN32 target support.
3915
3916         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3917         stuff removed and made to work with CygWin's gas.
3918
3919 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3920
3921         * configure.in: Make target subdirectory in build dir.
3922         * Makefile.am: Override suffix based rules to specify correct output
3923         subdirectory.
3924         * Makefile.in: Rebuilt.
3925         * configure: Rebuilt.
3926
3927 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3928
3929         * src/powerpc/ppc_closure.S: New file.
3930         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3931         involving long long and register pairs.
3932         (ffi_prep_closure): New function.
3933         (flush_icache): Likewise.
3934         (ffi_closure_helper_SYSV): Likewise.
3935         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3936         (FFI_TRAMPOLINE_SIZE): Likewise.
3937         (FFI_NATIVE_RAW_API): Likewise.
3938         * Makefile.in: Rebuilt.
3939         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3940         (TARGET_SRC_POWERPC): Likewise.
3941
3942 2001-03-19  Tom Tromey  <tromey@redhat.com>
3943
3944         * Makefile.in: Rebuilt.
3945         * Makefile.am (ffitest_LDFLAGS): New macro.
3946
3947 2001-03-02  Nick Clifton  <nickc@redhat.com>
3948
3949         * include/ffi.h.in: Remove RCS ident string.
3950         * include/ffi_mips.h: Remove RCS ident string.
3951         * src/debug.c: Remove RCS ident string.
3952         * src/ffitest.c: Remove RCS ident string.
3953         * src/prep_cif.c: Remove RCS ident string.
3954         * src/types.c: Remove RCS ident string.
3955         * src/alpha/ffi.c: Remove RCS ident string.
3956         * src/alpha/osf.S: Remove RCS ident string.
3957         * src/arm/ffi.c: Remove RCS ident string.
3958         * src/arm/sysv.S: Remove RCS ident string.
3959         * src/mips/ffi.c: Remove RCS ident string.
3960         * src/mips/n32.S: Remove RCS ident string.
3961         * src/mips/o32.S: Remove RCS ident string.
3962         * src/sparc/ffi.c: Remove RCS ident string.
3963         * src/sparc/v8.S: Remove RCS ident string.
3964         * src/sparc/v9.S: Remove RCS ident string.
3965         * src/x86/ffi.c: Remove RCS ident string.
3966         * src/x86/sysv.S: Remove RCS ident string.
3967
3968 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3969
3970         * include/ffi.h.in: Change sourceware.cygnus.com references to
3971         gcc.gnu.org.
3972
3973 2000-12-09  Richard Henderson  <rth@redhat.com>
3974
3975         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3976         (ffi_closure_osf_inner): Index rather than increment avalue
3977         and arg_types.  Give ffi_closure_osf the raw return value type.
3978         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3979         promotion.
3980
3981 2000-12-07  Richard Henderson  <rth@redhat.com>
3982
3983         * src/raw_api.c (ffi_translate_args): Fix typo.
3984         (ffi_prep_closure): Likewise.
3985
3986         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3987         FFI_TRAMPOLINE_SIZE.
3988         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3989         cif->bytes for new ffi_call_osf implementation.
3990         (ffi_prep_args): Absorb into ...
3991         (ffi_call): ... here.  Do all stack allocation here and
3992         avoid a callback function.
3993         (ffi_prep_closure, ffi_closure_osf_inner): New.
3994         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3995         (ffi_closure_osf): New.
3996
3997 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3998
3999         * config.guess, config.sub, install-sh: Removed.
4000         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4001         * Makefile.in: Rebuilt.
4002
4003         * acinclude.m4: Include libtool macros from the top level.
4004         * aclocal.m4, configure: Rebuilt.
4005
4006 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4007
4008         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4009         * configure: Rebuilt.
4010
4011 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4012
4013         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4014         memory correctly.  Use conditional instructions, not branches where
4015         possible.
4016
4017 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4018
4019         * configure: Rebuilt.
4020         * configure.in: Match `arm*-*-linux-*'.
4021         From Chris Dornan <cdornan@arm.com>.
4022
4023 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4024
4025         * Makefile.am (SUBDIRS): Define.
4026         (AM_MAKEFLAGS): Likewise.
4027         (Multilib support.): Add section.
4028         * Makefile.in: Rebuilt.
4029         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4030         New variables. Set for gcc using -print-multi-lib. Export them
4031         to libtool.
4032         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4033         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4034         for -shared links.
4035         (extra_compiler_flags_value, extra_compiler_flags): Check these
4036         for extra compiler options which need to be passed down in
4037         compiler_flags.
4038
4039 2000-04-16  Anthony Green  <green@redhat.com>
4040
4041         * configure: Rebuilt.
4042         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4043
4044 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4045
4046         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4047         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4048         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4049         Replace all void * sizeofs with sizeof(int).
4050         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4051         different than DOUBLE.
4052         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4053         (ffi_prep_args_v9): New function.
4054         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4055         (ffi_V9_return_struct): New function.
4056         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4057         32bit code (not yet cross-arch calls).
4058         * src/sparc/v8.S: Add struct return delay nop.
4059         Handle long long.
4060         * src/sparc/v9.S: New file.
4061         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4062         is used on sparc64 only for structures larger than 32 bytes.
4063         Pass by reference for structures is done for structure arguments
4064         larger than 16 bytes.
4065         * src/ffitest.c (main): Use 64bit rint on sparc64.
4066         Run long long tests on sparc.
4067         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4068         sparc64.
4069         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4070         on sparc64.
4071         * configure.in (sparc-*-linux*): New supported target.
4072         (sparc64-*-linux*): Likewise.
4073         * configure: Rebuilt.
4074         * Makefile.am: Add v9.S to SPARC files.
4075         * Makefile.in: Likewise.
4076         (LINK): Surround $(CCLD) into double quotes, so that multilib
4077         compiles work correctly.
4078
4079 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4080
4081         * configure: Rebuilt.
4082         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4083         proposed by Bryce McKinlay.
4084
4085 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4086
4087         * Makefile.in: Hand edit for java_raw_api.lo.
4088
4089 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4090
4091         * config.guess, config.sub: Update from the gcc tree.
4092         Fix for PR libgcj/168.
4093
4094 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4095
4096         * Makefile.in: Fixed ia64 by hand.
4097
4098         * configure: Rebuilt.
4099         * configure.in (--enable-multilib): New option.
4100         (libffi_basedir): New subst.
4101         (AC_OUTPUT): Added multilib code.
4102
4103 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4104
4105         * Makefile.in: Rebuilt.
4106         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4107         directory name.
4108
4109 2000-02-25  Hans Boehm <boehm@acm.org>
4110
4111         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4112         files.
4113         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4114         list.
4115         (ffi_prep_raw_closure): Use ffi_translate_args, not
4116         ffi_closure_translate.
4117         * src/java_raw_api.c: New file.
4118         * src/ffitest.c (closure_test_fn): New function.
4119         (main): Define `rint' as long long on IA64.  Added new test when
4120         FFI_CLOSURES is defined.
4121         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4122         (ffi_abi): Recognize IA64.
4123         (ffi_raw): Added `flt' field.
4124         Added "Java raw API" code.
4125         * configure.in: Recognize ia64.
4126         * Makefile.am (TARGET_SRC_IA64): New macro.
4127         (libffi_la_common_SOURCES): Added java_raw_api.c.
4128         (libffi_la_SOURCES): Define in IA64 case.
4129
4130 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4131
4132         * Makefile.in: Rebuilt with newer automake.
4133
4134 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4135
4136         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4137
4138 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4139
4140         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4141         undefs.
4142         * fficonfig.h.in: Rebuilt.
4143         * configure: Rebuilt.
4144         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4145         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4146         * acconfig.h: Don't #undef PACKAGE or VERSION.
4147
4148 1999-08-09  Anthony Green  <green@cygnus.com>
4149
4150         * include/ffi.h.in: Try to work around messy header problem
4151         with PACKAGE and VERSION.
4152
4153         * configure: Rebuilt.
4154         * configure.in: Change version to 2.00-beta.
4155
4156         * fficonfig.h.in: Rebuilt.
4157         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4158
4159         * src/x86/ffi.c (ffi_raw_call): Rename.
4160
4161 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4162
4163         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4164         (ffi_prep_incoming_args_SYSV): Ditto.
4165         (ffi_prep_closure): Ditto.
4166         (ffi_closure_raw_SYSV): Ditto.
4167         (ffi_prep_raw_closure): More ditto.
4168         (ffi_call_raw): Final ditto.
4169
4170         * include/ffi.h.in: Add definitions for closure and raw API.
4171
4172         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4173         FFI_TYPE_UINT64.
4174
4175         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4176
4177         * src/raw_api.c: New file.
4178
4179         * include/ffi.h.in (ffi_raw): New type.
4180         (UINT_ARG, SINT_ARG): New defines.
4181         (ffi_closure, ffi_raw_closure): New types.
4182         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4183
4184         * configure.in: Add check for endianness and sizeof void*.
4185
4186         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4187         instead of directly.
4188
4189         * configure: Rebuilt.
4190
4191 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4192
4193         * configure.in: Add x86 and powerpc BeOS configurations.
4194         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4195
4196 1999-05-09  Anthony Green  <green@cygnus.com>
4197
4198         * configure.in: Add warning about this being beta code.
4199         Remove src/Makefile.am from the picture.
4200         * configure: Rebuilt.
4201
4202         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4203         to support libffi as a target library.
4204         * Makefile.in: Rebuilt.
4205
4206         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4207         Upgraded to new autoconf, automake, libtool.
4208
4209         * README: Tweaks.
4210
4211         * LICENSE: Update copyright date.
4212
4213         * src/Makefile.am, src/Makefile.in: Removed.
4214
4215 1998-11-29  Anthony Green  <green@cygnus.com>
4216
4217         * include/ChangeLog: Removed.
4218         * src/ChangeLog: Removed.
4219         * src/mips/ChangeLog: Removed.
4220         * src/sparc/ChangeLog: Remboved.
4221         * src/x86/ChangeLog: Removed.
4222
4223         * ChangeLog.v1: Created.