libffi/ChangeLog

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