libffi/ChangeLog

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