libffi/ChangeLog

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