libffi/ChangeLog

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