libffi/ChangeLog

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