libffi/ChangeLog

   1 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
   2
   3         PR target/40125
   4         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
   5         * configure: Regenerate.
   6
   7 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
   8
   9         PR libffi/29152
  10         PR libffi/42378
  11         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
  12         update comments.
  13         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
  14         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
  15         * src/powerpc/darwin.S: Provide Darwin64 implementation,
  16         update comments.
  17         * src/powerpc/ffi_darwin.c: Likewise.
  18
  19 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  20
  21         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
  22         backslashes.
  23         (libffi_cv_as_string_pseudo_op): Likewise.
  24         * configure: Regenerate.
  25
  26 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
  27
  28         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
  29         (ffi_closure_VFP): Same.
  30         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
  31         directive.
  32
  33 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  34
  35         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
  36         (PRIuPTR): Define.
  37
  38 2010-11-29  Richard Henderson  <rth@redhat.com>
  39             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  40
  41         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
  42         (.eh_frame): Use FDE_ENCODING.
  43         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
  44
  45 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  46
  47         * testsuite/lib/libffi-dg.exp: Rename ...
  48         * testsuite/lib/libffi.exp: ... to this.
  49         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
  50         * libffi/testsuite/libffi.special/special.exp: Likewise.
  51
  52 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
  53
  54         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
  55         code, new parameter, and return value. Update comments.
  56         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
  57         call to layout_vfp_args().
  58         (ffi_call_SYSV): Update declaration.
  59         (ffi_call_VFP): New declaration.
  60         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
  61         when ABI is FFI_VFP.
  62         (ffi_closure_VFP): New declaration.
  63         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
  64         ffi_prep_incoming_args_SYSV().
  65         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
  66         case handling.
  67         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
  68         construction under VFP hard-float.
  69         (rec_vfp_type_p): New function.
  70         (vfp_type_p): Same.
  71         (place_vfp_arg): Same.
  72         (layout_vfp_args): Same.
  73         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
  74         based on __ARM_PCS_VFP.
  75         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
  76         fields.
  77         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
  78         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
  79         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
  80         direct call. Move function pointer load upwards.
  81         (ffi_call_VFP): New function.
  82         (ffi_closure_VFP): Same.
  83
  84         * testsuite/lib/libffi-dg.exp (check-flags): New function.
  85         (dg-skip-if): New function.
  86         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
  87         and compiler options include -mfloat-abi=hard.
  88         * testsuite/libffi.call/cls_longdouble_va.c: Same.
  89
  90 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
  91
  92         PR libffi/45677
  93         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
  94         a multiple of 8.
  95         * testsuite/libffi.call/many2.c: New test.
  96
  97 2010-08-20  Mark Wielaard  <mjw@redhat.com>
  98
  99         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 100         returns NULL.
 101
 102 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 103
 104         * configure.ac: Add target powerpc64-*-freebsd*.
 105         * configure: Regenerate.
 106         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 107         -mlong-double-128 only to linux targets.
 108         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 109         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 110         * testsuite/libffi.call/huge_struct.c: Likewise.
 111
 112 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 113
 114         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 115
 116 2010-07-07  Dan Horák <dan@danny.cz>
 117
 118         * include/ffi.h.in: Protect #define with #ifndef.
 119         * src/powerpc/ffitarget.h: Ditto.
 120         * src/s390/ffitarget.h: Ditto.
 121         * src/sparc/ffitarget.h: Ditto.
 122
 123 2010-07-07   Neil Roberts <neil@linux.intel.com>
 124
 125         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 126         16-bytes.
 127
 128 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 129
 130         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 131         * Makefile.in: Regenerated.
 132
 133 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 134
 135         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 136         output, too.
 137         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 138         (libffi_cv_as_string_pseudo_op): Check for .string.
 139         * configure: Regenerate.
 140         * fficonfig.h.in: Regenerate.
 141         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 142
 143 2010-05-05  Michael Kohler <michaelkohler@live.com>
 144
 145         * src/dlmalloc.c (dlfree): Fix spelling.
 146         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 147         * configure.ac: Ditto.
 148         * configure: Rebuilt.
 149
 150 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 151
 152         * msvcc.sh: Build with -W3 instead of -Wall.
 153         * src/powerpc/ffi_darwin.c: Remove build warnings.
 154         * src/x86/ffi.c: Ditto.
 155         * src/x86/ffitarget.h: Ditto.
 156
 157 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 158             Walter Meinl <wuno@lsvw.de>
 159
 160         * configure.ac: Add OS/2 support.
 161         * configure: Rebuilt.
 162         * src/closures.c: Ditto.
 163         * src/dlmalloc.c: Ditto.
 164         * src/x86/win32.S: Ditto.
 165
 166 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 167
 168         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 169
 170 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 171
 172         * Makefile.in: Regenerate.
 173         * aclocal.m4: Regenerate.
 174         * include/Makefile.in: Regenerate.
 175         * man/Makefile.in: Regenerate.
 176         * testsuite/Makefile.in: Regenerate.
 177
 178 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 179
 180         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 181         * configure: Regenerate.
 182         * fficonfig.h.in: Regenerate.
 183         * libffi/src/x86/unix64.S (.eh_frame)
 184         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 185
 186 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 187
 188         * src/x86/ffi64.c: Fix typo in comment.
 189         * src/x86/ffi.c: Use /* ... */ comment style.
 190
 191 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 192
 193         * doc/libffi.texi (The Closure API): Fix typo.
 194         * doc/libffi.info: Remove.
 195
 196 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 197
 198         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 199         __ARM_ARCH_7EM__.
 200
 201 2010-01-15  Anthony Green  <green@redhat.com>
 202
 203         * README: Add notes on building with Microsoft Visual C++.
 204
 205 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 206
 207         * msvcc.sh: New file.
 208
 209         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 210         * src/x86/ffi.c: Tweak function declaration and remove excess
 211         parens.
 212         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 213         ffi_closure.
 214
 215         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 216         function ffi_call_win32 on X86_WIN32.
 217         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 218         (ffi_call_STDCALL): Remove.
 219
 220         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 221         to ffi_prep_cif_machdep for x86.
 222         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 223
 224 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 225
 226         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 227         Sun Studio compiler compatibility.
 228
 229 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 230
 231         * doc/libffi.texi: Add closure example.
 232
 233 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 234
 235         PR libffi/40701
 236         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 237         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 238         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 239         alpha*-dec-osf*.
 240         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 241         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 242         * testsuite/libffi.call/return_ll1.c: Likewise.
 243         * testsuite/libffi.call/stret_medium2.c: Likewise.
 244         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 245         MAP_FAILED to char *.
 246
 247 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 248
 249         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 250
 251 2009-12-31  Anthony Green  <green@redhat.com>
 252
 253         * README: Update for libffi 3.0.9.
 254
 255 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 256
 257         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 258         appropriate.
 259         * configure: Rebuilt.
 260
 261 2009-12-26  Anthony Green  <green@redhat.com>
 262
 263         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 264         avr32*-*-*.
 265         * testsuite/libffi.call/cls_double_va.c: Ditto.
 266
 267 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 268
 269         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 270         and inttypes.h.
 271         * testsuite/libffi.special/unwindtest.cc: Ditto.
 272
 273 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 274
 275         * configure.ac: Add amd64-*-openbsd*.
 276         * configure: Rebuilt.
 277         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 278         openbsd programs with -lpthread.
 279
 280 2009-12-26  Anthony Green  <green@redhat.com>
 281
 282         * testsuite/libffi.call/cls_double_va.c,
 283         testsuite/libffi.call/cls_longdouble.c,
 284         testsuite/libffi.call/cls_longdouble_va.c,
 285         testsuite/libffi.call/cls_pointer.c,
 286         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 287         mips*-*-* and arm*-*-*.
 288         * testsuite/libffi.call/cls_align_longdouble_split.c,
 289         testsuite/libffi.call/cls_align_longdouble_split2.c,
 290         testsuite/libffi.call/stret_medium2.c,
 291         testsuite/libffi.call/stret_medium.c,
 292         testsuite/libffi.call/stret_large.c,
 293         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 294
 295 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 296
 297         * testsuite/libffi.call/ffitest.h,
 298         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 299         definitions.
 300
 301 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 302
 303         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 304         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 305         * configure: Rebuilt.
 306         * Makefile.in: Rebuilt.
 307
 308 2009-12-31  Anthony Green  <green@redhat.com>
 309             Blake Chaffin.
 310
 311         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 312         Chaffin @ Apple.
 313
 314 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 315
 316         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 317         local variables.
 318         (aix_adjust_aggregate_sizes): New function.
 319         (ffi_prep_cif_machdep): Call it.
 320
 321 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 322
 323         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 324         * configure: Regenerate.
 325         * fficonfig.h.in: Likewise.
 326         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 327         Solaris/x86.
 328
 329 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 330
 331         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 332         when a float arguments is passed in memory.
 333         (ffi_closure_helper_SYSV): Mark general registers as used up when
 334         a 64bit or soft-float long double argument is passed in memory.
 335
 336 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 337
 338         * man/ffi_call.3: Fix #include in examples.
 339         * doc/libffi.texi: Add dircategory.
 340
 341 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 342
 343         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 344         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 345         IRIX MIPSPro c99.
 346         * include/ffi_common.h: Added '__sgi' define to non
 347         '__attribute__((__mode__()))' integer typedefs.
 348         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 349         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 350         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 351         FFI_LONGDOUBLE support and alignment(N32 only).
 352         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 353         fixed non '__attribute__((__mode__()))' integer typedefs.
 354         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 355         since they are Linux/GNU Assembler specific.
 356
 357 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 358
 359         * configure.ac, Makefile.am, src/avr32/ffi.c,
 360         src/avr32/ffitarget.h,
 361         src/avr32/sysv.S: Add AVR32 port.
 362         * configure, Makefile.in: Rebuilt.
 363
 364 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 365
 366         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 367         * configure: Regenerate.
 368
 369 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 370
 371         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 372
 373 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 374
 375         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 376         type on HP-UX.
 377
 378 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 379
 380         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 381         double' arguments.
 382
 383 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 384
 385         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 386
 387 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 388
 389         PR libffi/40700
 390         * src/closures.c [X86_64 && __sun__ && __svr4__]
 391         (FFI_MMAP_EXEC_WRIT): Define.
 392
 393 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 394
 395         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 396         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 397         * testsuite/libffi.call/stret_large.c: Same.
 398         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 399         * testsuite/libffi.call/stret_large2.c: Same.
 400         * testsuite/libffi.call/stret_medium2.c: Same.
 401
 402 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 403
 404         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 405         typo.
 406
 407 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 408
 409         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 410         code.
 411         * src/powerpc/aix_closure.S: Same.
 412
 413 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 414
 415         * Makefile.in: Regenerate.
 416         * configure: Regenerate.
 417         * include/Makefile.in: Regenerate.
 418         * man/Makefile.in: Regenerate.
 419         * testsuite/Makefile.in: Regenerate.
 420
 421 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 422
 423         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 424         linux64_closure.S.
 425
 426 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 427
 428         PR libffi/41908
 429         * src/x86/ffi64.c (classify_argument): Update from
 430         gcc/config/i386/i386.c.
 431         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 432         SSE registers directly.
 433         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 434         for x86_64 linux targets.
 435
 436 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 437
 438         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 439         pfr for long double split between fpr13 and stack.
 440
 441 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 442
 443         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 444         fparg_count twice for long double.
 445
 446 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 447
 448         PR libffi/42243
 449         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 450
 451 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 452
 453         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 454         Remove xfails for x86 linux targets.
 455
 456 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 457
 458         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 459         case.
 460
 461 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 462
 463         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 464         register usage.  Call ffi_prep_args directly.  Add long double
 465         return value support.
 466         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 467         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 468         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 469         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 470         mode.
 471         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 472         into case.
 473         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 474         Allocate result area between params and FPRs.
 475
 476 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 477
 478         PR target/35484
 479         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 480         AIX64.
 481         * src/powerpc/aix.S: Implement AIX64 version.
 482         * src/powerpc/aix_closure.S: Implement AIX64 version.
 483         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 484         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 485         support.
 486         (ffi_prep_cif_machdep): Same.
 487         (ffi_call): Same.
 488         (ffi_closure_helper_DARWIN): Same.
 489
 490 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 491
 492         PR libffi/41908
 493         * testsuite/libffi.call/testclosure.c: New test.
 494
 495 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 496
 497         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 498         assembly version use of ___chkstk.
 499
 500 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 501
 502         PR libffi/40242, PR libffi/41443
 503         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 504         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 505         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 506         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 507         for -mfloat-abi=softfp to work.
 508
 509 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 510
 511         PR testsuite/32843 (strikes again)
 512         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 513         enable proper extension on char and short.
 514
 515 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 516
 517         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 518         handling for FFI_TYPE_POINTER.
 519         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 520         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 521         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 522         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 523         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 524         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 525         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 526         structure and pointer returns.
 527         (ffi_closure_N32): Add handling for pointer returns.
 528         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 529         calc_n32_return_struct_flags): Handle soft-float.
 530         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 531         (ffi_call_N32): Declare proper argument types.
 532         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 533         soft-float.
 534
 535 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 536
 537         * configure.ac (AC_PREREQ): Bump to 2.64.
 538
 539 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 540
 541         * Makefile.am (install-html, install-pdf): Remove.
 542         * Makefile.in: Regenerate.
 543
 544         * Makefile.in: Regenerate.
 545         * aclocal.m4: Regenerate.
 546         * configure: Regenerate.
 547         * fficonfig.h.in: Regenerate.
 548         * include/Makefile.in: Regenerate.
 549         * man/Makefile.in: Regenerate.
 550         * testsuite/Makefile.in: Regenerate.
 551
 552 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 553
 554         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 555
 556 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 557
 558         PR libffi/40807
 559         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 560         return types for X86_WIN32.
 561         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 562         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 563         _ffi_closure_STDCALL): Likewise.
 564
 565         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 566         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 567
 568 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 569
 570         PR testsuite/40699
 571         PR testsuite/40707
 572         PR testsuite/40709
 573         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 574         2009-06-30 commits.
 575
 576 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 577
 578         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 579         to "" before adding paths.  (This reinstates an assignment that
 580         was removed by my 2009-06-30 commit, but changes the initial
 581         value from "." to "".)
 582
 583 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         PR testsuite/40601
 586         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 587         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 588         empty.
 589
 590 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 591
 592         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 593         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 594         to ld_library_path, not every libgcc multilib directory.
 595
 596 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 597
 598         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 599         supposed to be callee-saved.
 600         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 601         return buffer for odd-size structs.
 602
 603 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 604
 605         PR libffi/40444
 606         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 607         allow_stack_execute for Darwin.
 608
 609 2009-06-16  Andrew Haley  <aph@redhat.com>
 610
 611         * configure.ac (TARGETDIR): Add missing blank lines.
 612         * configure: Regenerate.
 613
 614 2009-06-16  Andrew Haley  <aph@redhat.com>
 615
 616         * testsuite/libffi.call/cls_align_sint64.c,
 617         testsuite/libffi.call/cls_align_uint64.c,
 618         testsuite/libffi.call/cls_longdouble_va.c,
 619         testsuite/libffi.call/cls_ulonglong.c,
 620         testsuite/libffi.call/return_ll1.c,
 621         testsuite/libffi.call/stret_medium2.c: Fix printf format
 622         specifiers.
 623         * testsuite/libffi.call/ffitest.h,
 624         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 625
 626 2009-06-15  Andrew Haley  <aph@redhat.com>
 627
 628         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 629         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 630
 631 2009-06-12  Andrew Haley  <aph@redhat.com>
 632
 633         * Makefile.am: Remove info_TEXINFOS.
 634
 635 2009-06-12  Andrew Haley  <aph@redhat.com>
 636
 637         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 638         testsuite/libffi.call/cls_align_uint64.c,
 639         testsuite/libffi.call/cls_ulonglong.c,
 640         testsuite/libffi.call/return_ll1.c,
 641         testsuite/libffi.call/stret_medium2.c: Fix printf format
 642         specifiers.
 643         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 644
 645 2009-06-11  Timothy Wall  <twall@users.sf.net>
 646
 647         * Makefile.am,
 648         configure.ac,
 649         include/ffi.h.in,
 650         include/ffi_common.h,
 651         src/closures.c,
 652         src/dlmalloc.c,
 653         src/x86/ffi.c,
 654         src/x86/ffitarget.h,
 655         src/x86/win64.S (new),
 656         README: Added win64 support (mingw or MSVC)
 657         * Makefile.in,
 658         include/Makefile.in,
 659         man/Makefile.in,
 660         testsuite/Makefile.in,
 661         configure,
 662         aclocal.m4: Regenerated
 663         * ltcf-c.sh: properly escape cygwin/w32 path
 664         * man/ffi_call.3: Clarify size requirements for return value.
 665         * src/x86/ffi64.c: Fix filename in comment.
 666         * src/x86/win32.S: Remove unused extern.
 667
 668         * testsuite/libffi.call/closure_fn0.c,
 669         testsuite/libffi.call/closure_fn1.c,
 670         testsuite/libffi.call/closure_fn2.c,
 671         testsuite/libffi.call/closure_fn3.c,
 672         testsuite/libffi.call/closure_fn4.c,
 673         testsuite/libffi.call/closure_fn5.c,
 674         testsuite/libffi.call/closure_fn6.c,
 675         testsuite/libffi.call/closure_stdcall.c,
 676         testsuite/libffi.call/cls_12byte.c,
 677         testsuite/libffi.call/cls_16byte.c,
 678         testsuite/libffi.call/cls_18byte.c,
 679         testsuite/libffi.call/cls_19byte.c,
 680         testsuite/libffi.call/cls_1_1byte.c,
 681         testsuite/libffi.call/cls_20byte.c,
 682         testsuite/libffi.call/cls_20byte1.c,
 683         testsuite/libffi.call/cls_24byte.c,
 684         testsuite/libffi.call/cls_2byte.c,
 685         testsuite/libffi.call/cls_3_1byte.c,
 686         testsuite/libffi.call/cls_3byte1.c,
 687         testsuite/libffi.call/cls_3byte2.c,
 688         testsuite/libffi.call/cls_4_1byte.c,
 689         testsuite/libffi.call/cls_4byte.c,
 690         testsuite/libffi.call/cls_5_1_byte.c,
 691         testsuite/libffi.call/cls_5byte.c,
 692         testsuite/libffi.call/cls_64byte.c,
 693         testsuite/libffi.call/cls_6_1_byte.c,
 694         testsuite/libffi.call/cls_6byte.c,
 695         testsuite/libffi.call/cls_7_1_byte.c,
 696         testsuite/libffi.call/cls_7byte.c,
 697         testsuite/libffi.call/cls_8byte.c,
 698         testsuite/libffi.call/cls_9byte1.c,
 699         testsuite/libffi.call/cls_9byte2.c,
 700         testsuite/libffi.call/cls_align_double.c,
 701         testsuite/libffi.call/cls_align_float.c,
 702         testsuite/libffi.call/cls_align_longdouble.c,
 703         testsuite/libffi.call/cls_align_longdouble_split.c,
 704         testsuite/libffi.call/cls_align_longdouble_split2.c,
 705         testsuite/libffi.call/cls_align_pointer.c,
 706         testsuite/libffi.call/cls_align_sint16.c,
 707         testsuite/libffi.call/cls_align_sint32.c,
 708         testsuite/libffi.call/cls_align_sint64.c,
 709         testsuite/libffi.call/cls_align_uint16.c,
 710         testsuite/libffi.call/cls_align_uint32.c,
 711         testsuite/libffi.call/cls_align_uint64.c,
 712         testsuite/libffi.call/cls_dbls_struct.c,
 713         testsuite/libffi.call/cls_double.c,
 714         testsuite/libffi.call/cls_double_va.c,
 715         testsuite/libffi.call/cls_float.c,
 716         testsuite/libffi.call/cls_longdouble.c,
 717         testsuite/libffi.call/cls_longdouble_va.c,
 718         testsuite/libffi.call/cls_multi_schar.c,
 719         testsuite/libffi.call/cls_multi_sshort.c,
 720         testsuite/libffi.call/cls_multi_sshortchar.c,
 721         testsuite/libffi.call/cls_multi_uchar.c,
 722         testsuite/libffi.call/cls_multi_ushort.c,
 723         testsuite/libffi.call/cls_multi_ushortchar.c,
 724         testsuite/libffi.call/cls_pointer.c,
 725         testsuite/libffi.call/cls_pointer_stack.c,
 726         testsuite/libffi.call/cls_schar.c,
 727         testsuite/libffi.call/cls_sint.c,
 728         testsuite/libffi.call/cls_sshort.c,
 729         testsuite/libffi.call/cls_uchar.c,
 730         testsuite/libffi.call/cls_uint.c,
 731         testsuite/libffi.call/cls_ulonglong.c,
 732         testsuite/libffi.call/cls_ushort.c,
 733         testsuite/libffi.call/err_bad_abi.c,
 734         testsuite/libffi.call/err_bad_typedef.c,
 735         testsuite/libffi.call/float2.c,
 736         testsuite/libffi.call/huge_struct.c,
 737         testsuite/libffi.call/nested_struct.c,
 738         testsuite/libffi.call/nested_struct1.c,
 739         testsuite/libffi.call/nested_struct10.c,
 740         testsuite/libffi.call/nested_struct2.c,
 741         testsuite/libffi.call/nested_struct3.c,
 742         testsuite/libffi.call/nested_struct4.c,
 743         testsuite/libffi.call/nested_struct5.c,
 744         testsuite/libffi.call/nested_struct6.c,
 745         testsuite/libffi.call/nested_struct7.c,
 746         testsuite/libffi.call/nested_struct8.c,
 747         testsuite/libffi.call/nested_struct9.c,
 748         testsuite/libffi.call/problem1.c,
 749         testsuite/libffi.call/return_ldl.c,
 750         testsuite/libffi.call/return_ll1.c,
 751         testsuite/libffi.call/stret_large.c,
 752         testsuite/libffi.call/stret_large2.c,
 753         testsuite/libffi.call/stret_medium.c,
 754         testsuite/libffi.call/stret_medium2.c,
 755         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 756         of checking for MMAP.  Use intptr_t instead of long casts.
 757
 758 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 759
 760         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 761         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 762         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 763
 764 2009-06-09  Andrew Haley  <aph@redhat.com>
 765
 766         * src/x86/freebsd.S: Add missing file.
 767
 768 2009-06-08  Andrew Haley  <aph@redhat.com>
 769
 770         Import from libffi 3.0.8:
 771
 772         * doc/libffi.texi: New file.
 773         * doc/libffi.info: Likewise.
 774         * doc/stamp-vti: Likewise.
 775         * man/Makefile.am: New file.
 776         * man/ffi_call.3: New file.
 777
 778         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 779         src/dlmalloc.c.
 780         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 781
 782         * configure.ac: Bump version to 3.0.8.
 783         parisc*-*-linux*: Add.
 784         i386-*-freebsd* | i386-*-openbsd*: Add.
 785         powerpc-*-beos*: Add.
 786         AM_CONDITIONAL X86_FREEBSD: Add.
 787         AC_CONFIG_FILES: Add man/Makefile.
 788
 789         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 790
 791 2009-06-08  Andrew Haley  <aph@redhat.com>
 792
 793         * README: Import from libffi 3.0.8.
 794
 795 2009-06-08  Andrew Haley  <aph@redhat.com>
 796
 797         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 798         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 799         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 800         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 801
 802         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 803         * testsuite/libffi.call/stret_medium.c: Likewise.
 804         * testsuite/libffi.call/stret_large2.c: Likewise.
 805         * testsuite/libffi.call/stret_large.c:  Likewise.
 806
 807 2008-12-26  Timothy Wall  <twall@users.sf.net>
 808
 809         * testsuite/libffi.call/cls_longdouble.c,
 810         testsuite/libffi.call/cls_longdouble_va.c,
 811         testsuite/libffi.call/cls_align_longdouble.c,
 812         testsuite/libffi.call/cls_align_longdouble_split.c,
 813         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 814         failures on x86_64 cygwin/mingw.
 815
 816 2008-12-22  Timothy Wall  <twall@users.sf.net>
 817
 818         * testsuite/libffi.call/closure_fn0.c,
 819         testsuite/libffi.call/closure_fn1.c,
 820         testsuite/libffi.call/closure_fn2.c,
 821         testsuite/libffi.call/closure_fn3.c,
 822         testsuite/libffi.call/closure_fn4.c,
 823         testsuite/libffi.call/closure_fn5.c,
 824         testsuite/libffi.call/closure_fn6.c,
 825         testsuite/libffi.call/closure_loc_fn0.c,
 826         testsuite/libffi.call/closure_stdcall.c,
 827         testsuite/libffi.call/cls_align_pointer.c,
 828         testsuite/libffi.call/cls_pointer.c,
 829         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 830         pointer to integer (intptr_t).
 831         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 832
 833 2008-07-24  Anthony Green  <green@redhat.com>
 834
 835         * testsuite/libffi.call/cls_dbls_struct.c,
 836         testsuite/libffi.call/cls_double_va.c,
 837         testsuite/libffi.call/cls_longdouble.c,
 838         testsuite/libffi.call/cls_longdouble_va.c,
 839         testsuite/libffi.call/cls_pointer.c,
 840         testsuite/libffi.call/cls_pointer_stack.c,
 841         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 842         compiler warnings.
 843
 844 2008-03-04  Anthony Green  <green@redhat.com>
 845             Blake Chaffin
 846             hos@tamanegi.org
 847
 848         * testsuite/libffi.call/cls_align_longdouble_split2.c
 849           testsuite/libffi.call/cls_align_longdouble_split.c
 850           testsuite/libffi.call/cls_dbls_struct.c
 851           testsuite/libffi.call/cls_double_va.c
 852           testsuite/libffi.call/cls_longdouble.c
 853           testsuite/libffi.call/cls_longdouble_va.c
 854           testsuite/libffi.call/cls_pointer.c
 855           testsuite/libffi.call/cls_pointer_stack.c
 856           testsuite/libffi.call/err_bad_abi.c
 857           testsuite/libffi.call/err_bad_typedef.c
 858           testsuite/libffi.call/stret_large2.c
 859           testsuite/libffi.call/stret_large.c
 860           testsuite/libffi.call/stret_medium2.c
 861           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 862
 863 2009-06-05  Andrew Haley  <aph@redhat.com>
 864
 865         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 866         libffi.
 867
 868 2009-06-04  Andrew Haley  <aph@redhat.com>
 869
 870         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 871         stdcall changes.
 872
 873 2008-02-26  Anthony Green  <green@redhat.com>
 874             Thomas Heller  <theller@ctypes.org>
 875
 876         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 877         comment.
 878
 879 2008-02-03  Timothy Wall  <twall@users.sf.net>
 880
 881         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 882           offset based on code pointer, not data pointer.
 883
 884 2008-01-31  Timothy Wall <twall@users.sf.net>
 885
 886         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 887         closures.
 888         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 889         closures.
 890         * src/x86/win32.S: Add assembly for stdcall closure.
 891         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 892
 893 2009-06-04  Andrew Haley  <aph@redhat.com>
 894
 895         * include/ffi.h.in: Change void (*)() to void (*)(void).
 896         * src/x86/ffi.c: Likewise.
 897
 898 2009-06-04  Andrew Haley  <aph@redhat.com>
 899
 900         * src/powerpc/ppc_closure.S: Insert licence header.
 901         * src/powerpc/linux64_closure.S: Likewise.
 902         * src/m68k/sysv.S: Likewise.
 903
 904         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 905         * src/powerpc/ffi.c: Likewise.
 906         * src/powerpc/ffi_darwin.c: Likewise.
 907         * src/m32r/ffi.c: Likewise.
 908         * src/sh64/ffi.c: Likewise.
 909         * src/x86/ffi64.c: Likewise.
 910         * src/alpha/ffi.c: Likewise.
 911         * src/alpha/osf.S: Likewise.
 912         * src/frv/ffi.c: Likewise.
 913         * src/s390/ffi.c: Likewise.
 914         * src/pa/ffi.c: Likewise.
 915         * src/pa/hpux32.S: Likewise.
 916         * src/ia64/unix.S: Likewise.
 917         * src/ia64/ffi.c: Likewise.
 918         * src/sparc/ffi.c: Likewise.
 919         * src/mips/ffi.c: Likewise.
 920         * src/sh/ffi.c: Likewise.
 921
 922 2008-02-15  David Daney  <ddaney@avtrex.com>
 923
 924         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 925         Define (conditionally), and use it to include cachectl.h.
 926         (ffi_prep_closure_loc): Fix cache flushing.
 927         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 928
 929 2009-06-04  Andrew Haley  <aph@redhat.com>
 930
 931         include/ffi.h.in,
 932         src/arm/ffitarget.h,
 933         src/arm/ffi.c,
 934         src/arm/sysv.S,
 935         src/powerpc/ffitarget.h,
 936         src/closures.c,
 937         src/sh64/ffitarget.h,
 938         src/sh64/ffi.c,
 939         src/sh64/sysv.S,
 940         src/types.c,
 941         src/x86/ffi64.c,
 942         src/x86/ffitarget.h,
 943         src/x86/win32.S,
 944         src/x86/darwin.S,
 945         src/x86/ffi.c,
 946         src/x86/sysv.S,
 947         src/x86/unix64.S,
 948         src/alpha/ffitarget.h,
 949         src/alpha/ffi.c,
 950         src/alpha/osf.S,
 951         src/m68k/ffitarget.h,
 952         src/frv/ffitarget.h,
 953         src/frv/ffi.c,
 954         src/s390/ffitarget.h,
 955         src/s390/sysv.S,
 956         src/cris/ffitarget.h,
 957         src/pa/linux.S,
 958         src/pa/ffitarget.h,
 959         src/pa/ffi.c,
 960         src/raw_api.c,
 961         src/ia64/ffitarget.h,
 962         src/ia64/unix.S,
 963         src/ia64/ffi.c,
 964         src/ia64/ia64_flags.h,
 965         src/java_raw_api.c,
 966         src/debug.c,
 967         src/sparc/v9.S,
 968         src/sparc/ffitarget.h,
 969         src/sparc/ffi.c,
 970         src/sparc/v8.S,
 971         src/mips/ffitarget.h,
 972         src/mips/n32.S,
 973         src/mips/o32.S,
 974         src/mips/ffi.c,
 975         src/prep_cif.c,
 976         src/sh/ffitarget.h,
 977         src/sh/ffi.c,
 978         src/sh/sysv.S: Update license text.
 979
 980 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 981
 982         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 983         (.eh_frame):  Add FDE for it.
 984
 985 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 986
 987         * configure.ac:  Also check if assembler supports pc-relative
 988         relocs on X86_WIN32 targets.
 989         * configure:  Regenerate.
 990         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 991         (_ffi_call_SYSV):  Add missing function type symbol .def and
 992         add EH markup labels.
 993         (_ffi_call_STDCALL):  Likewise.
 994         (_ffi_closure_SYSV):  Likewise.
 995         (_ffi_closure_raw_SYSV):  Likewise.
 996         (.eh_frame):  Add hand-crafted EH data.
 997
 998 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 999
1000         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1001         version 3 of the GNU General Public License and to point readers
1002         at the COPYING3 file and the FSF's license web page.
1003         * testsuite/libffi.call/call.exp: Likewise.
1004         * testsuite/libffi.special/special.exp: Likewise.
1005
1006 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1007
1008         * configure: Regenerate.
1009
1010 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1011
1012         PR libffi/26048
1013         * configure.ac (HAVE_AS_X86_PCREL): New test.
1014         * configure: Regenerate.
1015         * fficonfig.h.in: Regenerate.
1016         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1017         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1018         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1019         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1020         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1021         (.Lload_table): Likewise.
1022         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1023
1024 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1025
1026         * configure: Regenerate.
1027
1028 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1029
1030         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1031         signed/unsigned int8/16 return values.
1032         * src/sparc/v8.S (ffi_call_v8): Likewise.
1033         (ffi_closure_v8): Likewise.
1034
1035 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1036             Steve Ellcey  <sje@cup.hp.com>
1037
1038         * configure: Regenerate for new libtool.
1039         * Makefile.in: Ditto.
1040         * include/Makefile.in: Ditto.
1041         * aclocal.m4: Ditto.
1042
1043 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1044
1045         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1046         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1047         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1048         Adjust copyright notice.
1049         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1050         register or two register to use for FFI_SYSV structs.
1051         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1052         (ffi_closure_helper_SYSV): Fix the return type for
1053         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1054         Adjust copyright notice.
1055
1056 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1057
1058         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1059         int.
1060
1061 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1062
1063         * configure: Regenerate.
1064         * include/Makefile.in: Regenerate.
1065         * testsuite/Makefile.in: Regenerate.
1066
1067 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1068
1069         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1070         powerpc-*-beos*): Remove.
1071         * configure: Regenerate.
1072
1073 2008-05-09  Julian Brown  <julian@codesourcery.com>
1074
1075         * Makefile.am (LTLDFLAGS): New.
1076         (libffi_la_LDFLAGS): Use above.
1077         * Makefile.in: Regenerate.
1078
1079 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1080
1081         PR bootstrap/35457
1082         * aclocal.m4: Regenerate.
1083         * configure: Regenerate.
1084
1085 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1086
1087         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1088         * src/sh64/sysv.S: Likewise.
1089
1090 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1091
1092         * src/arm/sysv.S: Fix ARM comment marker.
1093
1094 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1095
1096         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1097         * src/s390/sysv.S: Likewise.
1098         * src/powerpc/ppc_closure.S: Likewise.
1099         * src/powerpc/sysv.S: Likewise.
1100         * src/x86/unix64.S: Likewise.
1101         * src/x86/sysv.S: Likewise.
1102         * src/sparc/v8.S: Likewise.
1103         * src/sparc/v9.S: Likewise.
1104         * src/m68k/sysv.S: Likewise.
1105         * src/arm/sysv.S: Likewise.
1106
1107 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1108
1109         * aclocal.m4: Regenerate.
1110         * configure: Likewise.
1111         * Makefile.in: Likewise.
1112         * include/Makefile.in: Likewise.
1113         * testsuite/Makefile.in: Likewise.
1114
1115 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1116             Andreas Tobler  <a.tobler@schweiz.org>
1117
1118         * configure.ac: Add amd64-*-freebsd* target.
1119         * configure: Regenerate.
1120
1121 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1122
1123         PR libffi/34612
1124         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1125         returning struct.
1126
1127         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1128         tests.
1129
1130 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1131
1132         * configure: Regenerate.
1133
1134 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1135
1136         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1137
1138 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1139
1140         PR testsuite/32843
1141         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1142         signed/unsigned int8/16 for X86_DARWIN.
1143         Updated copyright info.
1144         Handle one and two byte structs with special cif->flags.
1145         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1146         Updated copyright info.
1147         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1148         sysv.S
1149         Remove code to pop args from the stack after call.
1150         Special-case signed/unsigned for int8/16, one and two byte structs.
1151         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1152         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1153         FFI_TYPE_SINT32.
1154         Updated copyright info.
1155
1156 2007-12-08  David Daney  <ddaney@avtrex.com>
1157
1158         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1159         SUBU, add with ADDU and use smaller code sequences.
1160
1161 2007-12-07  David Daney  <ddaney@avtrex.com>
1162
1163         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1164         type.
1165
1166 2007-12-06  David Daney  <ddaney@avtrex.com>
1167
1168         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1169         defined.
1170         (ffi_java_raw): New typedef.
1171         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1172         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1173         ffi_java_raw.
1174         (ffi_java_raw_closure) : Same.
1175         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1176         parameter types.
1177         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1178         FFI_SIZEOF_JAVA_RAW.
1179         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1180         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1181         sizeof(ffi_java_raw) for alignment calculations.
1182         (ffi_java_ptrarray_to_raw): Same.
1183         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1184         if FFI_SIZEOF_JAVA_RAW == 4.
1185         (ffi_java_raw_to_rvalue): Same.
1186         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1187         (ffi_java_translate_args): Same.
1188         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1189         parameter types.
1190         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1191
1192 2007-12-06  David Daney  <ddaney@avtrex.com>
1193
1194         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1195         pointer values.
1196
1197 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1198
1199         PR libffi/31937
1200         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1201         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1202         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1203         set the NUM_FPR_ARG_REGISTERS according to.
1204         Add support for potential soft-float support under hard-float
1205         architecture.
1206         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1207         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1208         to the FFI_LINUX_SOFT_FLOAT ABI.
1209         (ffi_prep_cif_machdep): Likewise.
1210         (ffi_closure_helper_SYSV): Likewise.
1211         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1212         on archs where __NO_FPRS__ is true.
1213         Add FFI_TYPE_UINT128 support.
1214         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1215         Adjust copyright notice.
1216
1217 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1218
1219         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1220         * include/ffi_common.h: ... here.
1221         Update copyright.
1222
1223 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1224
1225         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1226         * src/powerpc/linux64.S: Likewise.
1227         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1228         * testsuite/libffi.call/return_ldl.c: New test.
1229
1230 2007-09-04    <aph@redhat.com>
1231
1232         * src/arm/sysv.S (UNWIND): New.
1233         (Whole file): Conditionally compile unwinder directives.
1234         * src/arm/sysv.S: Add unwinder directives.
1235
1236         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1237         Only treat r0 as a struct address if we're actually returning a
1238         struct by address.
1239         Only copy the bytes that are actually within a struct.
1240         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1241         is returned in r0, not passed by address.
1242         (ffi_call): Allocate a word-sized temporary for the case where
1243         a composite is returned in r0.
1244         (ffi_prep_incoming_args_SYSV): Align as necessary.
1245
1246 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1247
1248         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1249         directly using the sys_cacheflush syscall.
1250
1251 2007-07-27  Andrew Haley  <aph@redhat.com>
1252
1253         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1254
1255 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1256
1257         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1258         * configure.ac: Likewise.
1259         * Makefile.in: Regenerate.
1260         * include/Makefile.in: Likewise.
1261         * testsuite/Makefile.in: Likewise.
1262         * configure: Likewise.
1263
1264 2007-08-24  David Daney  <ddaney@avtrex.com>
1265
1266         * testsuite/libffi.call/return_sl.c: New test.
1267
1268 2007-08-10  David Daney  <ddaney@avtrex.com>
1269
1270         * testsuite/libffi.call/cls_multi_ushort.c,
1271         testsuite/libffi.call/cls_align_uint16.c,
1272         testsuite/libffi.call/nested_struct1.c,
1273         testsuite/libffi.call/nested_struct3.c,
1274         testsuite/libffi.call/cls_7_1_byte.c,
1275         testsuite/libffi.call/nested_struct5.c,
1276         testsuite/libffi.call/cls_double.c,
1277         testsuite/libffi.call/nested_struct7.c,
1278         testsuite/libffi.call/cls_sint.c,
1279         testsuite/libffi.call/nested_struct9.c,
1280         testsuite/libffi.call/cls_20byte1.c,
1281         testsuite/libffi.call/cls_multi_sshortchar.c,
1282         testsuite/libffi.call/cls_align_sint64.c,
1283         testsuite/libffi.call/cls_3byte2.c,
1284         testsuite/libffi.call/cls_multi_schar.c,
1285         testsuite/libffi.call/cls_multi_uchar.c,
1286         testsuite/libffi.call/cls_19byte.c,
1287         testsuite/libffi.call/cls_9byte1.c,
1288         testsuite/libffi.call/cls_align_float.c,
1289         testsuite/libffi.call/closure_fn1.c,
1290         testsuite/libffi.call/problem1.c,
1291         testsuite/libffi.call/closure_fn3.c,
1292         testsuite/libffi.call/cls_sshort.c,
1293         testsuite/libffi.call/closure_fn5.c,
1294         testsuite/libffi.call/cls_align_double.c,
1295         testsuite/libffi.call/nested_struct.c,
1296         testsuite/libffi.call/cls_2byte.c,
1297         testsuite/libffi.call/nested_struct10.c,
1298         testsuite/libffi.call/cls_4byte.c,
1299         testsuite/libffi.call/cls_6byte.c,
1300         testsuite/libffi.call/cls_8byte.c,
1301         testsuite/libffi.call/cls_multi_sshort.c,
1302         testsuite/libffi.call/cls_align_sint16.c,
1303         testsuite/libffi.call/cls_align_uint32.c,
1304         testsuite/libffi.call/cls_20byte.c,
1305         testsuite/libffi.call/cls_float.c,
1306         testsuite/libffi.call/nested_struct2.c,
1307         testsuite/libffi.call/cls_5_1_byte.c,
1308         testsuite/libffi.call/nested_struct4.c,
1309         testsuite/libffi.call/cls_24byte.c,
1310         testsuite/libffi.call/nested_struct6.c,
1311         testsuite/libffi.call/cls_64byte.c,
1312         testsuite/libffi.call/nested_struct8.c,
1313         testsuite/libffi.call/cls_uint.c,
1314         testsuite/libffi.call/cls_multi_ushortchar.c,
1315         testsuite/libffi.call/cls_schar.c,
1316         testsuite/libffi.call/cls_uchar.c,
1317         testsuite/libffi.call/cls_align_uint64.c,
1318         testsuite/libffi.call/cls_ulonglong.c,
1319         testsuite/libffi.call/cls_align_longdouble.c,
1320         testsuite/libffi.call/cls_1_1byte.c,
1321         testsuite/libffi.call/cls_12byte.c,
1322         testsuite/libffi.call/cls_3_1byte.c,
1323         testsuite/libffi.call/cls_3byte1.c,
1324         testsuite/libffi.call/cls_4_1byte.c,
1325         testsuite/libffi.call/cls_6_1_byte.c,
1326         testsuite/libffi.call/cls_16byte.c,
1327         testsuite/libffi.call/cls_18byte.c,
1328         testsuite/libffi.call/closure_fn0.c,
1329         testsuite/libffi.call/cls_9byte2.c,
1330         testsuite/libffi.call/closure_fn2.c,
1331         testsuite/libffi.call/closure_fn4.c,
1332         testsuite/libffi.call/cls_ushort.c,
1333         testsuite/libffi.call/closure_fn6.c,
1334         testsuite/libffi.call/cls_5byte.c,
1335         testsuite/libffi.call/cls_align_pointer.c,
1336         testsuite/libffi.call/cls_7byte.c,
1337         testsuite/libffi.call/cls_align_sint32.c,
1338         testsuite/libffi.special/unwindtest_ffi_call.cc,
1339         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1340
1341 2007-08-10  David Daney  <ddaney@avtrex.com>
1342
1343         PR libffi/28313
1344         * configure.ac: Don't treat mips64 as a special case.
1345         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1346         * configure: Regenerate
1347         * Makefile.in: Ditto.
1348         * fficonfig.h.in: Ditto.
1349         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1350         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1351         (FFI_DEFAULT_ABI): Set for n64 case.
1352         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1353         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1354         (ffi_closure_N32): New function.
1355         (.eh_frame): New section
1356         * src/mips/o32.S: Clean up comments.
1357         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1358         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1359         _MIPS_SIM == _ABIN32 throughout.
1360         (FFI_MIPS_STOP_HERE): New, use in place of
1361         ffi_stop_here.
1362         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1363         to support n32/n64 ABIs.
1364         (calc_n32_struct_flags): Rewrite.
1365         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1366         position of flag bits.
1367         (ffi_prep_cif_machdep): Rewrite n32 portion.
1368         (ffi_call): Enable for n64.  Add special handling for small structure
1369         return values.
1370         (ffi_prep_closure_loc): Add n32 and n64 support.
1371         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1372         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1373
1374 2007-08-08  David Daney  <ddaney@avtrex.com>
1375
1376         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1377         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1378         specifiers.
1379         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1380         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1381         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1382         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1383         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1384         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1385         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1386         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1387         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1388         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1389         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1390         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1391         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1392         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1393         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1394         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1395         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1396         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1397         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1398         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1399         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1400         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1401         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1402         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1403         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1404         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1405         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1406         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1407         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1408         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1409         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1410
1411 2007-08-07  Andrew Haley  <aph@redhat.com>
1412
1413         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1414         checkin.
1415
1416 2007-08-06  Andrew Haley  <aph@redhat.com>
1417
1418         PR testsuite/32843
1419         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1420         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1421         FFI_TYPE_SINT32.
1422
1423 2007-08-02  David Daney  <ddaney@avtrex.com>
1424
1425         * testsuite/libffi.call/return_ul.c (main): Define return type as
1426         ffi_arg.  Use proper printf conversion specifier.
1427
1428 2007-07-30  Andrew Haley  <aph@redhat.com>
1429
1430         PR testsuite/32843
1431         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1432         signed/unsigned int8/16.
1433         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1434         Use a jump table.
1435         Remove code to pop args from the stack after call.
1436         Special-case signed/unsigned int8/16.
1437         * testsuite/libffi.call/return_sc.c (main): Revert.
1438
1439 2007-07-26  Richard Guenther  <rguenther@suse.de>
1440
1441         PR testsuite/32843
1442         * testsuite/libffi.call/return_sc.c (main): Verify call
1443         result as signed char, not ffi_arg.
1444
1445 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1446
1447         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1448         * configure: Regenerate.
1449
1450 2007-07-11  David Daney  <ddaney@avtrex.com>
1451
1452         * src/mips/ffi.c: Don't include sys/cachectl.h.
1453         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1454         cacheflush().
1455
1456 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1457
1458         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1459         from (ffi_prep_closure): ... this.
1460         (FFI_INIT_TRAMPOLINE): Adjust.
1461
1462 2005-12-31  Phil Blundell  <pb@reciva.com>
1463
1464         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1465         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1466         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1467         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1468         (FFI_CLOSURES): Enable closure support.
1469
1470 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1471
1472         * testsuite/libffi.call/cls_multi_ushort.c,
1473         testsuite/libffi.call/cls_align_uint16.c,
1474         testsuite/libffi.call/nested_struct1.c,
1475         testsuite/libffi.call/nested_struct3.c,
1476         testsuite/libffi.call/cls_7_1_byte.c,
1477         testsuite/libffi.call/cls_double.c,
1478         testsuite/libffi.call/nested_struct5.c,
1479         testsuite/libffi.call/nested_struct7.c,
1480         testsuite/libffi.call/cls_sint.c,
1481         testsuite/libffi.call/nested_struct9.c,
1482         testsuite/libffi.call/cls_20byte1.c,
1483         testsuite/libffi.call/cls_multi_sshortchar.c,
1484         testsuite/libffi.call/cls_align_sint64.c,
1485         testsuite/libffi.call/cls_3byte2.c,
1486         testsuite/libffi.call/cls_multi_schar.c,
1487         testsuite/libffi.call/cls_multi_uchar.c,
1488         testsuite/libffi.call/cls_19byte.c,
1489         testsuite/libffi.call/cls_9byte1.c,
1490         testsuite/libffi.call/cls_align_float.c,
1491         testsuite/libffi.call/closure_fn1.c,
1492         testsuite/libffi.call/problem1.c,
1493         testsuite/libffi.call/closure_fn3.c,
1494         testsuite/libffi.call/cls_sshort.c,
1495         testsuite/libffi.call/closure_fn5.c,
1496         testsuite/libffi.call/cls_align_double.c,
1497         testsuite/libffi.call/cls_2byte.c,
1498         testsuite/libffi.call/nested_struct.c,
1499         testsuite/libffi.call/nested_struct10.c,
1500         testsuite/libffi.call/cls_4byte.c,
1501         testsuite/libffi.call/cls_6byte.c,
1502         testsuite/libffi.call/cls_8byte.c,
1503         testsuite/libffi.call/cls_multi_sshort.c,
1504         testsuite/libffi.call/cls_align_uint32.c,
1505         testsuite/libffi.call/cls_align_sint16.c,
1506         testsuite/libffi.call/cls_float.c,
1507         testsuite/libffi.call/cls_20byte.c,
1508         testsuite/libffi.call/cls_5_1_byte.c,
1509         testsuite/libffi.call/nested_struct2.c,
1510         testsuite/libffi.call/cls_24byte.c,
1511         testsuite/libffi.call/nested_struct4.c,
1512         testsuite/libffi.call/nested_struct6.c,
1513         testsuite/libffi.call/cls_64byte.c,
1514         testsuite/libffi.call/nested_struct8.c,
1515         testsuite/libffi.call/cls_uint.c,
1516         testsuite/libffi.call/cls_multi_ushortchar.c,
1517         testsuite/libffi.call/cls_schar.c,
1518         testsuite/libffi.call/cls_uchar.c,
1519         testsuite/libffi.call/cls_align_uint64.c,
1520         testsuite/libffi.call/cls_ulonglong.c,
1521         testsuite/libffi.call/cls_align_longdouble.c,
1522         testsuite/libffi.call/cls_1_1byte.c,
1523         testsuite/libffi.call/cls_12byte.c,
1524         testsuite/libffi.call/cls_3_1byte.c,
1525         testsuite/libffi.call/cls_3byte1.c,
1526         testsuite/libffi.call/cls_4_1byte.c,
1527         testsuite/libffi.call/cls_6_1_byte.c,
1528         testsuite/libffi.call/cls_16byte.c,
1529         testsuite/libffi.call/cls_18byte.c,
1530         testsuite/libffi.call/closure_fn0.c,
1531         testsuite/libffi.call/cls_9byte2.c,
1532         testsuite/libffi.call/closure_fn2.c,
1533         testsuite/libffi.call/closure_fn4.c,
1534         testsuite/libffi.call/cls_ushort.c,
1535         testsuite/libffi.call/closure_fn6.c,
1536         testsuite/libffi.call/cls_5byte.c,
1537         testsuite/libffi.call/cls_align_pointer.c,
1538         testsuite/libffi.call/cls_7byte.c,
1539         testsuite/libffi.call/cls_align_sint32.c,
1540         testsuite/libffi.special/unwindtest_ffi_call.cc,
1541         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1542
1543 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1544
1545         * aclocal.m4: Regenerated.
1546
1547 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1548
1549         * configure: Regenerate.
1550
1551 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1552
1553         * Makefile.in: Regenerate.
1554         * configure: Regenerate.
1555         * aclocal.m4: Regenerate.
1556         * include/Makefile.in: Regenerate.
1557         * testsuite/Makefile.in: Regenerate.
1558
1559 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1560
1561         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1562         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1563         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1564         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1565         (FFI_CLOSURES): Enable closure support.
1566
1567 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1568
1569         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1570         * configure: Regenerate.
1571         * fficonfig.h.in: Regenerate.
1572         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1573         CFI_OFFSET,CFI_DEF_CFA): New macros.
1574         (ffi_call_SYSV): Add callframe annotation.
1575
1576 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1577
1578         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1579         numerous test suite failures.
1580         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1581
1582 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1583
1584         * Makefile.am (EXTRA_DIST): Bring up to date.
1585         * Makefile.in: Regenerate.
1586         * src/frv/eabi.S: Remove RCS keyword.
1587
1588 2007-04-06  Richard Henderson  <rth@redhat.com>
1589
1590         * configure.ac: Tidy target case.
1591         (HAVE_LONG_DOUBLE): Allow the target to override.
1592         * configure: Regenerate.
1593         * include/ffi.h.in: Don't define ffi_type_foo if
1594         LIBFFI_HIDE_BASIC_TYPES is defined.
1595         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1596         to ffi_type_double.
1597         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1598         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1599         (ffi_type_longdouble): Special case for Alpha.  Don't define
1600         if long double == double.
1601
1602         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1603         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1604         (ffi_call, ffi_closure_osf_inner): Likewise.
1605         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1606         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1607         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1608         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1609         (load_table): Handle 128-bit long double.
1610
1611         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1612
1613 2007-04-06  Tom Tromey  <tromey@redhat.com>
1614
1615         PR libffi/31491:
1616         * README: Fixed bug in example.
1617
1618 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1619
1620         * src/closures.c: Include sys/statfs.h.
1621         (_GNU_SOURCE): Define on Linux.
1622         (FFI_MMAP_EXEC_SELINUX): Define.
1623         (selinux_enabled): New variable.
1624         (selinux_enabled_check): New function.
1625         (is_selinux_enabled): Define.
1626         (dlmmap): Use it.
1627
1628 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1629
1630         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1631         Use 'volatile float sum' to create sum of floats to avoid false
1632         negative due to excess precision on ix86 targets.
1633         (main): Ditto.
1634
1635 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1636
1637         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1638         patch.
1639         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1640
1641 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1642
1643         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1644         (ffi_prep_closure_loc): New.
1645         (ffi_prep_raw_closure_loc): New.
1646         (ffi_prep_java_raw_closure_loc): New.
1647         * src/closures.c: New file.
1648         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1649         Replace sflags with exec_offset.
1650         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1651         sub_segment_exec_offset): New macros.
1652         (get_segment_flags, set_segment_flags, check_segment_merge): New
1653         macros.
1654         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1655         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1656         destroy_mspace): Use new macros.
1657         (sys_alloc): Silence warning.
1658         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1659         * Makefile.in: Rebuilt.
1660         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1661         terms of ffi_prep_closure_loc.
1662         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1663         from...
1664         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1665         renamed version.
1666         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1667         adjusted from...
1668         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1669         the renamed version.
1670         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1671         (ffi_prep_closure): ... this.
1672         * src/pa/ffi.c: Likewise.
1673         * src/cris/ffi.c: Likewise.  Adjust.
1674         * src/frv/ffi.c: Likewise.
1675         * src/ia64/ffi.c: Likewise.
1676         * src/mips/ffi.c: Likewise.
1677         * src/powerpc/ffi_darwin.c: Likewise.
1678         * src/s390/ffi.c: Likewise.
1679         * src/sh/ffi.c: Likewise.
1680         * src/sh64/ffi.c: Likewise.
1681         * src/sparc/ffi.c: Likewise.
1682         * src/x86/ffi64.c: Likewise.
1683         * src/x86/ffi.c: Likewise.
1684         (FFI_INIT_TRAMPOLINE): Adjust.
1685         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1686         (ffi_prep_raw_closure): ... this.
1687         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1688         (ffi_prep_closure): ... this.
1689         (flush_icache): Adjust.
1690
1691 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1692
1693         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1694         Lea's malloc.
1695
1696 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1697
1698         * Makefile.am: Add dummy install-pdf target.
1699         * Makefile.in: Regenerate
1700
1701 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1702
1703         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1704         ffi_closure_helper_SYSV): Add long double handling.
1705
1706 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1707
1708         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1709         immediately after bctrl instruction.
1710
1711 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1712
1713         * Makefile.am (all-recursive, install-recursive,
1714         mostlyclean-recursive, clean-recursive, distclean-recursive,
1715         maintainer-clean-recursive): Add missing targets.
1716         * Makefile.in: Rebuilt.
1717
1718 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1719
1720         * configure.ac: Add TARGET for x86_64-*-darwin*.
1721         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1722         for X86_DARWIN.
1723         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1724         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1725         * configure: Regenerate.
1726         * Makefile.in: Regenerate.
1727         * include/Makefile.in: Regenerate.
1728         * testsuite/Makefile.in: Regenerate.
1729         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1730         ffi_call only.
1731
1732 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1733
1734         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1735         Makefile.am.
1736
1737 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1738
1739         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1740         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1741         Darwin.
1742         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1743         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1744
1745 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1746             Sandro Tolaini  <tolaini@libero.it>
1747
1748         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1749         conditional.
1750         * configure: Regenerated.
1751         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1752         (EXTRA_DIST): Add src/x86/darwin.S.
1753         * Makefile.in: Regenerated.
1754         * include/Makefile.in: Regenerated.
1755         * testsuite/Makefile.in: Regenerated.
1756
1757         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1758         X86_WIN32, and additionally align stack to 16 bytes.
1759         * src/x86/darwin.S: New, based on sysv.S.
1760         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1761
1762 2006-09-12  David Daney  <ddaney@avtrex.com>
1763
1764         PR libffi/23935
1765         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1766         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1767         * aclocal.m4: Regenerated for automake 1.9.6.
1768         * Makefile.in: Regenerated.
1769         * include/Makefile.in: Regenerated.
1770         * testsuite/Makefile.in: Regenerated.
1771
1772 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1773
1774         * include/ffi_common.h (struct): Revert accidental commit.
1775
1776 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1777
1778         * include/ffi_common.h: Remove lint directives.
1779         * include/ffi.h.in: Likewise.
1780
1781 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1782
1783         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1784         for 32-bit architectures.
1785         * testsuite/libffi.call/return_ul.c: New test case.
1786
1787 2006-07-19  David Daney  <ddaney@avtrex.com>
1788
1789         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1790         xfail remains for mips64.
1791
1792 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1793
1794         * Makefile.am: Add install-html target. Add install-html to .PHONY
1795         * Makefile.in: Regenerate.
1796         * aclocal.m4: Regenerate.
1797         * include/Makefile.in: Regenerate.
1798         * testsuite/Makefile.in: Regenerate.
1799
1800 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1801
1802         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1803         stack slot.
1804
1805 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1806
1807         * README: Remove notice about 'Crazy Comments'.
1808         * src/debug.c: Remove lint directives. Cleanup white spaces.
1809         * src/java_raw_api.c: Likewise.
1810         * src/prep_cif.c: Likewise.
1811         * src/raw_api.c: Likewise.
1812         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1813         to the testsuite.
1814         * src/arm/ffi.c: Remove lint directives.
1815         * src/m32r/ffi.c: Likewise.
1816         * src/pa/ffi.c: Likewise.
1817         * src/powerpc/ffi.c: Likewise.
1818         * src/powerpc/ffi_darwin.c: Likewise.
1819         * src/sh/ffi.c: Likewise.
1820         * src/sh64/ffi.c: Likewise.
1821         * src/x86/ffi.c: Likewise.
1822         * testsuite/libffi.call/float2.c: Likewise.
1823         * testsuite/libffi.call/promotion.c: Likewise.
1824         * testsuite/libffi.call/struct1.c: Likewise.
1825
1826 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1827
1828         * src/pa/hpux32.S: Correct unwind offset calculation for
1829         ffi_closure_pa32.
1830         * src/pa/linux.S: Likewise.
1831
1832 2006-04-12  James E Wilson  <wilson@specifix.com>
1833
1834         PR libgcj/26483
1835         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1836         (hfa_type_load): Call stf_spill.
1837         (hfa_type_store): Call ldf_fill.
1838         (ffi_call): Adjust calls to above routines.  Add local temps for
1839         macro result.
1840
1841 2006-04-10  Matthias Klose  <doko@debian.org>
1842
1843         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1844         directory names containing underscores.
1845
1846 2006-04-07  James E Wilson  <wilson@specifix.com>
1847
1848         * testsuite/libffi.call/float4.c: New testcase.
1849
1850 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1851             Andreas Tobler  <a.tobler@schweiz.ch>
1852
1853         * Makefile.am: Add PA_HPUX port.
1854         * Makefile.in: Regenerate.
1855         * include/Makefile.in: Likewise.
1856         * testsuite/Makefile.in: Likewise.
1857         * configure.ac: Add PA_HPUX rules.
1858         * configure: Regenerate.
1859         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1860         Add PA_HPUX and PA64_HPUX.
1861         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1862         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1863         (FFI_TYPE_SMALL_STRUCT2): Define.
1864         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1865         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1866         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1867         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1868         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1869         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1870         * src/pa/ffi.c (ROUND_DOWN): Delete.
1871         (fldw, fstw, fldd, fstd): Use '__asm__'.
1872         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1873         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1874         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1875         Simplify incrementing of stack slot variable. Change type of local
1876         'n' to unsigned int.
1877         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1878         double on PA_HPUX.
1879         (ffi_prep_cif_machdep): Likewise.
1880         (ffi_call): Likewise.
1881         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1882         return type to ffi_status. Simplify incrementing of stack slot
1883         variable. Only copy floating point argument registers when PA_LINUX
1884         is true. Reformat debug statement.
1885         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1886         FFI_TYPE_SMALL_STRUCT8.
1887         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1888         declaration.
1889         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1890         Add nops to cache flush.  Add trampoline for PA_HPUX.
1891         * src/pa/hpux32.S: New file.
1892         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1893         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1894         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1895         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1896         argument type checks so that common argument types appear first.
1897         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1898         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1899
1900 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1901
1902         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1903         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1904         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1905         FFI_TYPE_LONGDOUBLE.
1906         (ffi_prep_args64): Assert using IBM extended double.
1907         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1908         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1909         (ffi_call): Handle FFI_LINUX.
1910         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1911         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1912         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1913         unnecessarily.
1914         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1915         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1916         Don't use r6 as pointer to results, instead use sp offset.  Don't
1917         make a special call to load lr with case table address, instead
1918         use offset from previous call.
1919         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1920         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1921         return.
1922
1923 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1924
1925         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1926         passed with FP registers correctly.
1927         (ffi_closure_helper_SYSV): Likewise.
1928         * src/sh64/sysv.S: Likewise.
1929
1930 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1931
1932         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1933         args and userdata unused.
1934         (closure_test_fn1): Mark cif and userdata unused.
1935         (main): Remove unused res.
1936
1937 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1938
1939         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1940         -O2, -O3, -Os and the warning flags -W -Wall.
1941         * testsuite/libffi.special/special.exp: Likewise.
1942         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1943         unused parameter unused for gcc or else do nothing.
1944         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1945         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1946         and userdata unused.
1947         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1948         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1949         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1950         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1951         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1952         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1953         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1954         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1955         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1956         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1957         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1958         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1959         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1960         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1961         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1962         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1963         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1964         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1965         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1966         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1967         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1968         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1969         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1970         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1971         Likewise.
1972         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1973         Likewise.
1974         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1975         Likewise.
1976         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1977         void* to avoid compiler warning.
1978         (main): Likewise.
1979         (cls_struct_align_gn): Mark cif and userdata unused.
1980         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1981         Likewise.
1982         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1983         Likewise.
1984         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1985         Likewise.
1986         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1987         Likewise.
1988         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1989         Likewise.
1990         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1991         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1992         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1993         data unused.
1994         (main): Cast res_call to silence gcc.
1995         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1996         data unused.
1997         (main): Cast res_call to silence gcc.
1998         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1999         and data unused.
2000         (main): Cast res_call to silence gcc.
2001         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2002         data unused.
2003         (main): Cast res_call to silence gcc.
2004         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2005         data unused.
2006         (main): Cast res_call to silence gcc.
2007         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2008         and data unused.
2009         (main): Cast res_call to silence gcc.
2010         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2011         userdata unused.
2012         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2013         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2014         userdata unused.
2015         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2016         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2017         userdata unused.
2018         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2019         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2020         userdata unused.
2021         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2022         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2023         userdata unused.
2024         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2025         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2026         and userdata unused.
2027         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2028         userdata unused.
2029         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2030         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2031         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2032         Cleanup white spaces.
2033         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2034         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2035         cif and userdata unused.
2036         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2037         Likewise.
2038         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2039         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2040         formatters to silence gcc.
2041         (B_gn): Mark cif and userdata unused.
2042         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2043         unused.
2044         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2045         (B_gn): Mark cif and userdata unused.
2046         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2047         unused.
2048         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2049         (B_gn): Mark cif and userdata unused.
2050         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2051         unused.
2052         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2053         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2054         * testsuite/libffi.call/problem1.c (stub): Likewise.
2055         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2056         gcc.
2057         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2058         in the last commit for this test case in the test case itself.
2059         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2060         unused.
2061         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2062         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2063         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2064         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2065         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2066         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2067
2068 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2069
2070         * src/sh/sysv.S: Fix register numbers in the FDE for
2071         ffi_closure_SYSV.
2072
2073 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2074
2075         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2076         declaration to avoid a false negative on ix86. See PR323.
2077
2078 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2079
2080         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2081         and cast integer to void * if needed.  Update the pointer to
2082         the FP register saved area correctly.
2083
2084 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2085
2086         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2087         is fixed.
2088         * testsuite/libffi.call/nested_struct4.c: Likewise.
2089
2090 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2091
2092         * testsuite/libffi.call/return_dbl.c: New test case.
2093         * testsuite/libffi.call/return_dbl1.c: Likewise.
2094         * testsuite/libffi.call/return_dbl2.c: Likewise.
2095         * testsuite/libffi.call/return_fl.c: Likewise.
2096         * testsuite/libffi.call/return_fl1.c: Likewise.
2097         * testsuite/libffi.call/return_fl2.c: Likewise.
2098         * testsuite/libffi.call/return_fl3.c: Likewise.
2099         * testsuite/libffi.call/closure_fn6.c: Likewise.
2100
2101         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2102         definition.
2103         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2104         here to be used by other test cases too.
2105
2106         * testsuite/libffi.call/nested_struct10.c: New test case.
2107         * testsuite/libffi.call/nested_struct9.c: Likewise.
2108         * testsuite/libffi.call/nested_struct8.c: Likewise.
2109         * testsuite/libffi.call/nested_struct7.c: Likewise.
2110         * testsuite/libffi.call/nested_struct6.c: Likewise.
2111         * testsuite/libffi.call/nested_struct5.c: Likewise.
2112         * testsuite/libffi.call/nested_struct4.c: Likewise.
2113
2114 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2115
2116         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2117         * configure: Rebuilt.
2118
2119 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2120
2121         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2122         instead do the shifting inline.
2123         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2124         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2125         and 8 byte structs, for the remaining struct sizes don't call
2126         __lshrdi3, instead do the shifting inline.
2127
2128 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2129
2130         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2131         missing parentheses.
2132         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2133         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2134         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2135         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2136         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2137         FA_0_0_OFF2.
2138         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2139         endianness bugs.
2140         (ffi_prep_closure): Improve trampoline instruction scheduling.
2141         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2142
2143 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2144
2145         * src/powerpc/ffi.c: Formatting.
2146         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2147         (ffi_prep_args64): Likewise.
2148
2149 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2150
2151         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2152         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2153
2154 2005-09-26  Tom Tromey  <tromey@redhat.com>
2155
2156         * testsuite/libffi.call/float1.c (value_type): New typedef.
2157         (CANARY): New define.
2158         (main): Check for result buffer overflow.
2159         * src/powerpc/linux64.S: Handle linux64 long double returns.
2160         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2161         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2162
2163 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2164
2165         PR target/23404
2166         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2167         homed fp args.
2168         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2169
2170 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2171
2172         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2173         (AH_BOTTOM): Add FFI_HIDDEN definition.
2174         * configure: Rebuilt.
2175         * fficonfig.h.in: Rebuilt.
2176         * src/powerpc/ffi.c (hidden): Remove.
2177         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2178         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2179         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2180         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2181         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2182         add FFI_HIDDEN to its prototype.
2183         (ffi_closure_SYSV_inner): New.
2184         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2185         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2186
2187 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2188
2189         PR libffi/21819:
2190         * configure: Rebuilt.
2191         * configure.ac: Handle i*86-*-gnu*.
2192
2193 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2194
2195         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2196         DW_CFA_offset_extended_sf rather than
2197         DW_CFA_GNU_negative_offset_extended.
2198         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2199
2200 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2201
2202         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2203         on sh3.
2204         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2205         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2206         partially on register.
2207         (ffi_closure_helper_SYSV): Likewise.
2208         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2209
2210 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2211
2212         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2213         Remove empty line.
2214         * src/sh64/ffi.c (simple_type): Remove.
2215         (return_type): Handle small structures correctly.
2216         (ffi_prep_args): Likewise.
2217         (ffi_call): Likewise.
2218         (ffi_closure_helper_SYSV): Likewise.
2219         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2220         Emit position independent code if PIC and remove wrong datalabel
2221         prefixes from EH data.
2222
2223 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2224
2225         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2226         * Makefile.in: Regenerate.
2227         * include/Makefile.in: Likewise.
2228         * testsuite/Makefile.in: Likewise.
2229         * configure.ac: Add POWERPC_FREEBSD rules.
2230         * configure: Regenerate.
2231         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2232         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2233         * src/powerpc/ffi.c: Add flags to handle small structure returns
2234         in ffi_call_SYSV.
2235         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2236         Aka FFI_SYSV.
2237         (ffi_closure_helper_SYSV): Likewise.
2238         * src/powerpc/ppc_closure.S: Add return types for small structures.
2239         * src/powerpc/sysv.S: Add bits to handle small structures for
2240         final SYSV 4 ABI.
2241
2242 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2243
2244         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2245         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2246         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2247
2248 2005-07-05  Randolph Chung  <tausq@debian.org>
2249
2250         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2251         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2252         structures.  Kill compilation warnings.
2253         (ffi_closure_inner_LINUX): Print return values as hex in debug
2254         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2255         Properly handle 5-7 byte structure returns.
2256         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2257         (FFI_TYPE_SMALL_STRUCT2): Remove.
2258         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2259         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2260         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2261         (checksmst1, checksmst2): Remove.
2262         (checksmst3): Optimize handling of 3-byte struct returns.
2263         (checksmst567): Properly handle 5-7 byte struct returns.
2264
2265 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2266
2267         PR libgcj/21943
2268         * src/mips/n32.S: Enforce PIC code.
2269         * src/mips/o32.S: Likewise.
2270
2271 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2272
2273         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2274         * configure: Regenerate.
2275
2276 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2277
2278         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2279         to call ffi_closure_helper_SYSV.  Append @local instead.
2280         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2281
2282 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2283
2284         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2285         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2286         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2287         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2288         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2289
2290 2005-05-09  Mike Stump  <mrs@apple.com>
2291
2292         * configure: Regenerate.
2293
2294 2005-05-08  Richard Henderson  <rth@redhat.com>
2295
2296         PR libffi/21285
2297         * src/alpha/osf.S: Update unwind into to match code.
2298
2299 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2300             Richard Henderson  <rth@redhat.com>
2301
2302         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2303         bit 11 of flags.
2304         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2305         (ffi_prep_closure): Set carry bit if sse-used flag set.
2306         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2307         Only load sse registers if ssecount non-zero.
2308         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2309
2310 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2311
2312         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2313         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2314         * configure: Regenerate.
2315
2316 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2317
2318         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2319         have Tcl8.3-compatible intermediate variable.
2320
2321 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2322             Hans-Peter Nilsson  <hp@axis.com>
2323
2324         * Makefile.am: Add CRIS support.
2325         * configure.ac: Likewise.
2326         * Makefile.in, configure, testsuite/Makefile.in,
2327         include/Makefile.in: Regenerate.
2328         * src/cris: New directory.
2329         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2330         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2331
2332         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2333         \r?\n in output tests.
2334
2335 2005-04-12  Mike Stump  <mrs@apple.com>
2336
2337         * configure: Regenerate.
2338
2339 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2340
2341         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2342
2343 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2344
2345         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2346         (ffi_sarg) Ditto.
2347         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2348         to 64 bits in ILP32 mode.
2349         Load 64 bits even for short data.
2350
2351 2005-03-23  Mike Stump  <mrs@apple.com>
2352
2353         * src/powerpc/darwin.S: Update for -m64 multilib.
2354         * src/powerpc/darwin_closure.S: Likewise.
2355
2356 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2357
2358         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2359         Do not set tool_include_dir.
2360         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2361         Regenerate.
2362         * include/Makefile.am: Set gcc_version and toollibffidir.
2363         * include/Makefile.in: Regenerate.
2364
2365 2005-02-22  Andrew Haley  <aph@redhat.com>
2366
2367         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2368         odd-numbered register pairs for 64-bit integer types.
2369
2370 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2371
2372         PR libffi/20104
2373         * testsuite/libffi.call/return_ll1.c: New test case.
2374
2375 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2376
2377         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2378         * testsuite/libffi.call/float.c: Ditto.
2379         * testsuite/libffi.call/float2.c: Ditto.
2380         * testsuite/libffi.call/float3.c: Ditto.
2381
2382 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2383
2384         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2385
2386 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2387
2388         * testsuite/libffi.special/special.exp (cxx_options): Add
2389         -shared-libgcc.
2390
2391 2004-12-31  Richard Henderson  <rth@redhat.com>
2392
2393         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2394         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2395         offset parameters with a type parameter; deduce size and structure
2396         alignment.  Update all users.
2397
2398 2004-12-31  Richard Henderson  <rth@redhat.com>
2399
2400         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2401         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2402         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2403         into ffi_prep_closure.
2404         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2405         from scratch.
2406
2407 2004-12-27  Richard Henderson  <rth@redhat.com>
2408
2409         * src/x86/unix64.S: Fix typo in unwind info.
2410
2411 2004-12-25  Richard Henderson  <rth@redhat.com>
2412
2413         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2414         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2415         (merge_classes): Check for it.
2416         (SSE_CLASS_P): New.
2417         (classify_argument): Pass byte_offset by value; perform all updates
2418         inside struct case.
2419         (examine_argument): Add classes argument; handle
2420         X86_64_COMPLEX_X87_CLASS.
2421         (ffi_prep_args): Merge into ...
2422         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2423         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2424         (ffi_fill_return_value): Remove.
2425         (ffi_prep_closure): Remove dead assert.
2426         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2427         Rewrite to use struct register_args instead of va_list.  Create
2428         flags for handling structure returns.
2429         * src/x86/unix64.S: Remove dead strings.
2430         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2431         stack frame with ffi_call.  Handle structure returns properly.
2432         (float2sse, floatfloat2sse, double2sse): Remove.
2433         (sse2float, sse2double, sse2floatfloat): Remove.
2434         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2435         to handle structure returns properly.
2436
2437 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2438
2439         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2440         PICFLAG.
2441         * Makefile.in: Regenerated.
2442
2443 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2444
2445         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2446         * configure, aclocal.m4, Makefile.in: Regenerate.
2447         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2448
2449 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2450
2451         * configure: Regenerate for libtool change.
2452
2453 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2454
2455         * configure: Regenerate for libtool reversion.
2456
2457 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2458
2459         * configure: Regenerate for libtool change.
2460
2461 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2462
2463         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2464
2465 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2466
2467         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2468         of jal.  Use an absolute encoding for the frame information.
2469
2470 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2471
2472         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2473         * acinclude.m4: Delete logic for sincludes.
2474         * aclocal.m4, Makefile.in, configure: Regenerate.
2475         * include/Makefile: Likewise.
2476         * testsuite/Makefile: Likewise.
2477
2478 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2479
2480         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2481         on a 8-byte boundary.
2482         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2483
2484 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2485
2486         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2487         long long values.  Round stack allocation to a multiple of 8 bytes
2488         for ATPCS compatibility.
2489         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2490         names.  Handle returning long long types.  Add Thumb and interworking
2491         support.  Improve soft-float code.
2492
2493 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2494
2495         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2496         (libffi_exit): New function.
2497         (libffi_init): Build the testglue wrapper if needed.
2498
2499 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2500
2501         PR other/18138
2502         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2503
2504 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2505
2506         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2507
2508 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2509
2510         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2511         * testsuite/libffi.call/float3.c: New test case.
2512
2513 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2514
2515         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2516         the function returning a structure pointed with R2.
2517         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2518         the structure return value if T bit set.  Emit position
2519         independent code and EH data if PIC.
2520
2521 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2522
2523         * Makefile.am: Add m32r support.
2524         * configure.ac: Likewise.
2525         * Makefile.in: Regenerate.
2526         * confiugre: Regenerate.
2527         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2528         (uint64, sint64, double, longdouble)
2529         * src/m32r: New directory.
2530         * src/m32r/ffi.c: New file.
2531         * src/m32r/sysv.S: Likewise.
2532         * src/m32r/ffitarget.h: Likewise.
2533
2534 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2535
2536         * testsuite/libffi.call/negint.c: New test case.
2537
2538 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2539
2540         PR libgcj/17465
2541         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2542         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2543         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2544         DYLD_LIBRARY_PATH.
2545
2546 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2547
2548         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2549         * testsuite/libffi.call/promotion.c: Likewise.
2550         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2551         whitespaces.
2552         * testsuite/libffi.call/return_sc.c: Likewise.
2553         * testsuite/libffi.call/return_uc.c: Likewise.
2554
2555 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2556
2557         * src/powerpc/darwin.S: Fix comments and identation.
2558         * src/powerpc/darwin_closure.S: Likewise.
2559
2560 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2561
2562         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2563         (ffi_prep_args): Handle longdouble arguments.
2564         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2565         longdouble.
2566         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2567         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2568         values.
2569         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2570         * src/types.c: Defined longdouble size and alignment for darwin.
2571
2572 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2573
2574         * src/powerpc/aix.S: Remove whitespaces.
2575         * src/powerpc/aix_closure.S: Likewise.
2576         * src/powerpc/asm.h: Likewise.
2577         * src/powerpc/ffi.c: Likewise.
2578         * src/powerpc/ffitarget.h: Likewise.
2579         * src/powerpc/linux64.S: Likewise.
2580         * src/powerpc/linux64_closure.S: Likewise.
2581         * src/powerpc/ppc_closure.S: Likewise.
2582         * src/powerpc/sysv.S: Likewise.
2583
2584 2004-08-30  Anthony Green  <green@redhat.com>
2585
2586         * Makefile.am: Add frv support.
2587         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2588         * configure.ac: Read configure.host.
2589         * configure.in: Read configure.host.
2590         * configure.host: New file.  frv-elf needs libgloss.
2591         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2592         alignment.  This is needed to frv and shouldn't harm the others.
2593         * include/ffi_common.h (ALIGN_DOWN): New macro.
2594         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2595
2596 2004-08-24  David Daney  <daney@avtrex.com>
2597
2598         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2599         * testsuite/libffi.call/closure_fn1.c: Likewise.
2600         * testsuite/libffi.call/closure_fn2.c  Likewise.
2601         * testsuite/libffi.call/closure_fn3.c: Likewise.
2602         * testsuite/libffi.call/closure_fn4.c: Likewise.
2603         * testsuite/libffi.call/closure_fn5.c: Likewise.
2604         * testsuite/libffi.call/cls_18byte.c: Likewise.
2605         * testsuite/libffi.call/cls_19byte.c: Likewise.
2606         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2607         * testsuite/libffi.call/cls_20byte.c: Likewise.
2608         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2609         * testsuite/libffi.call/cls_24byte.c: Likewise.
2610         * testsuite/libffi.call/cls_2byte.c: Likewise.
2611         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2612         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2613         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2614         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2615         * testsuite/libffi.call/cls_4byte.c: Likewise.
2616         * testsuite/libffi.call/cls_64byte.c: Likewise.
2617         * testsuite/libffi.call/cls_6byte.c: Likewise.
2618         * testsuite/libffi.call/cls_7byte.c: Likewise.
2619         * testsuite/libffi.call/cls_8byte.c: Likewise.
2620         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2621         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2622         * testsuite/libffi.call/cls_align_double.c: Likewise.
2623         * testsuite/libffi.call/cls_align_float.c: Likewise.
2624         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2625         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2626         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2627         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2628         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2629         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2630         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2631         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2632         * testsuite/libffi.call/cls_double.c: Likewise.
2633         * testsuite/libffi.call/cls_float.c: Likewise.
2634         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2635         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2636         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2637         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2638         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2639         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2640         * testsuite/libffi.call/cls_schar.c: Likewise.
2641         * testsuite/libffi.call/cls_sint.c: Likewise.
2642         * testsuite/libffi.call/cls_sshort.c: Likewise.
2643         * testsuite/libffi.call/cls_uchar.c: Likewise.
2644         * testsuite/libffi.call/cls_uint.c: Likewise.
2645         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2646         * testsuite/libffi.call/cls_ushort.c: Likewise.
2647         * testsuite/libffi.call/nested_struct.c: Likewise.
2648         * testsuite/libffi.call/nested_struct1.c: Likewise.
2649         * testsuite/libffi.call/nested_struct2.c: Likewise.
2650         * testsuite/libffi.call/nested_struct3.c: Likewise.
2651         * testsuite/libffi.call/problem1.c: Likewise.
2652         * testsuite/libffi.special/unwindtest.cc: Likewise.
2653         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2654         to zero.
2655         * testsuite/libffi.call/cls_16byte.c: Likewise.
2656         * testsuite/libffi.call/cls_5byte.c: Likewise.
2657
2658 2004-08-23  David Daney <daney@avtrex.com>
2659
2660         PR libgcj/13141
2661         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2662         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2663         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2664         parameters and return types.
2665         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2666         (ffi_prep_closure): Ditto.
2667         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2668         alignment calculations.
2669         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2670         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2671
2672 2004-08-14  Casey Marshall <csm@gnu.org>
2673
2674         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2675         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2676         integer (O32 ABI only).
2677         (ffi_prep_closure): new function.
2678         (ffi_closure_mips_inner_O32): new function.
2679         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2680         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2681         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2682         64 bit integers correctly.
2683         (ffi_closure_O32): new function.
2684         Added DWARF-2 unwind info for both functions.
2685
2686 2004-08-10  Andrew Haley  <aph@redhat.com>
2687
2688         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2689
2690 2004-08-01  Robert Millan  <robertmh@gnu.org>
2691
2692         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2693         * configure: Regenerate.
2694
2695 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2696
2697         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2698         and mmap() explicitly instead of relying on preset autoconf cache
2699         variables.
2700         * aclocal.m4: Regenerate.
2701         * configure: Regenerate.
2702
2703 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2704
2705         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2706         (ffi_check_float_struct): Remove unused prototype.
2707
2708 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2709
2710         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2711         character on Darwin, use '\n\t' instead.
2712
2713 2004-06-26  Matthias Klose  <doko@debian.org>
2714
2715         * libtool-version: Fix typo in revision/age.
2716
2717 2004-06-17  Matthias Klose  <doko@debian.org>
2718
2719         * libtool-version: New.
2720         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2721         * Makefile.in: Regenerate.
2722
2723 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2724
2725         * Makefile.am: Remove useless multilib rules.
2726         * Makefile.in: Regenerate.
2727         * aclocal.m4: Regenerate with automake 1.8.5.
2728         * configure.ac: Remove useless multilib configury.
2729         * configure: Regenerate.
2730
2731 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2732
2733         * .cvsignore: New file.
2734
2735 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2736
2737         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2738         fp_done.
2739         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2740         changed from 8.
2741
2742 2004-06-06  Sean McNeil  <sean@mcneil.com>
2743
2744         * configure.ac: Add x86_64-*-freebsd* support.
2745         * configure: Regenerate.
2746
2747 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2748
2749         Bug 15093
2750         * configure.ac: Test for existence of mmap and sys/mman.h before
2751         checking blacklist.  Fix suggested by Jim Wilson.
2752         * configure: Regenerate.
2753
2754 2004-04-26  Matt Austern  <austern@apple.com>
2755
2756         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2757         FDE location.
2758         * src/powerpc/darwin_closure.S: Likewise.
2759
2760 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2761
2762         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2763         error. Reported by Thomas Heller <theller@python.net>.
2764         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2765         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2766
2767 2004-03-20  Matthias Klose  <doko@debian.org>
2768
2769         * src/pa/linux.S: Fix typo.
2770
2771 2004-03-19  Matthias Klose  <doko@debian.org>
2772
2773         * Makefile.am: Update.
2774         * Makefile.in: Regenerate.
2775         * src/pa/ffi.h.in: Remove.
2776         * src/pa/ffitarget.h: New file.
2777
2778 2004-02-10  Randolph Chung  <tausq@debian.org>
2779
2780         * Makefile.am: Add PA support.
2781         * Makefile.in: Regenerate.
2782         * include/Makefile.in: Regenerate.
2783         * configure.ac: Add PA target.
2784         * configure: Regenerate.
2785         * src/pa/ffi.c: New file.
2786         * src/pa/ffi.h.in: Add PA support.
2787         * src/pa/linux.S: New file.
2788         * prep_cif.c: Add PA support.
2789
2790 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2791
2792         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2793         double.
2794         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2795         with ecif->cif->flags.
2796         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2797         with cif->flags.
2798         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2799         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2800         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2801         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2802
2803 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2804
2805         * configure.in: Rename file to ...
2806         * configure.ac: ... this.
2807         * fficonfig.h.in: Regenerate.
2808         * Makefile.in: Regenerate.
2809         * include/Makefile.in: Regenerate.
2810         * testsuite/Makefile.in: Regenerate.
2811
2812 2004-03-12  Matt Austern  <austern@apple.com>
2813
2814         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2815         changes in EH format resulting from addition of linkonce support.
2816         * src/powerpc/darwin_closure.S: Likewise.
2817
2818 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2819             Paolo Bonzini  <bonzini@gnu.org>
2820
2821         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2822         Remove VPATH. Remove rules for object files. Remove multilib support.
2823         (AM_CCASFLAGS): Add.
2824         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2825         (AC_PREREQ): Bump version to 2.59.
2826         (AC_INIT): Fill with version info and bug address.
2827         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2828         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2829         De-precious CC so that the right flags are passed down to multilibs.
2830         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2831         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2832         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2833         * configure: Rebuilt.
2834         * aclocal.m4: Likewise.
2835         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2836         * fficonfig.h.in: Likewise.
2837
2838 2004-03-11  Andreas Schwab  <schwab@suse.de>
2839
2840         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2841         arguments from fp registers only for the first 8 parameter slots.
2842         Don't convert a float parameter when passed in memory.
2843
2844 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2845
2846         * configure: Regenerate for config/accross.m4 correction.
2847
2848 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2849
2850         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2851         ecif->cif->bytes to bytes.
2852         (ffi_prep_cif_machdep): Add braces around nested if statement.
2853
2854 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2855
2856         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2857
2858         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2859         (ffi_closure_helper_LINUX64): Fix typo.
2860         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2861         for powerpc64-*-*.
2862         * testsuite/libffi.call/float.c: Likewise.
2863         * testsuite/libffi.call/float2.c: Likewise.
2864
2865 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2866
2867         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2868         long double function return and long double arg handling.
2869         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2870         Use "end_pfr" instead of "nf".  Correct long double handling.
2871         Localise "temp".
2872         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2873         return value.
2874         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2875         space for long double return value.  Adjust stack frame and offsets.
2876         Load f2 long double return.
2877
2878 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2879
2880         * src/types.c: Use 16 byte long double for POWERPC64.
2881
2882 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2883
2884         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2885         when the structure return address is passed in %o0.
2886         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2887         (ffi_v9_layout_struct): Align the field following a nested structure
2888         on a word boundary.  Use memmove instead of memcpy.
2889         (ffi_call): Update call to ffi_V9_return_struct.
2890         (ffi_prep_closure): Define 'ctx' only for V8.
2891         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2892         and ffi_closure_sparc_inner_v9.
2893         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2894         Always skip the structure return address.  For structures and long
2895         doubles, copy the argument directly.
2896         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2897         if required.  Shift the maximum floating-point slot accordingly.  For
2898         big structures, copy the argument directly; otherwise, left-justify the
2899         argument and call ffi_v9_layout_struct to lay out the structure on
2900         the stack.
2901         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2902         (ffi_closure_v8): Pass the structure return address.  Update call to
2903         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2904         Skip the 'unimp' insn when returning long doubles and structures.
2905         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2906         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2907         FFI_TYPE_INT handling.  Load structures both in integers and
2908         floating-point registers on return.
2909         * README: Update status of the SPARC port.
2910
2911 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2912
2913         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2914         as of type ffi_arg.
2915         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2916
2917 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2918
2919         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2920         value as of type ffi_arg, not unsigned int.
2921
2922 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2923
2924         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2925         of the LHS.
2926
2927 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2928
2929         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2930         Solaris.
2931
2932 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2933
2934         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2935         to void *.
2936
2937 2003-12-10  Richard Henderson  <rth@redhat.com>
2938
2939         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2940         size_t instead of int.
2941
2942 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2943
2944         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2945         * testsuite/libffi.call/many_win32.c (main): Replace variable
2946         int i with unsigned long ul.
2947
2948         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2949         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2950         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2951         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2952         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2953         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2954         * testsuite/libffi.call/cls_align_float.c: Likewise.
2955         * testsuite/libffi.call/cls_align_double.c: Likewise.
2956         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2957         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2958
2959 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2960
2961         PR other/13221
2962         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2963         Align arguments to 32 bits.
2964
2965 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2966
2967         PR other/13221
2968         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2969         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2970         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2971         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2972         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2973         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2974
2975         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2976
2977 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2978
2979         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2980         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2981
2982 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2983
2984         * Makefile.in: Rebuilt.
2985         * configure: Likewise.
2986         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2987         the right type.
2988
2989 2003-11-21  Andreas Jaeger  <aj@suse.de>
2990             Andreas Tobler  <a.tobler@schweiz.ch>
2991
2992         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2993         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2994         * Makefile.in: Rebuilt.
2995         * aclocal.m4: Likewise.
2996         * configure: Likewise.
2997         * fficonfig.h.in: Likewise.
2998         * testsuite/lib/libffi-dg.exp: Add include dir.
2999         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3000         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3001         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3002         for ffi_closure if available.
3003         * testsuite/libffi.call/closure_fn1.c: Likewise.
3004         * testsuite/libffi.call/closure_fn2.c: Likewise.
3005         * testsuite/libffi.call/closure_fn3.c: Likewise.
3006         * testsuite/libffi.call/closure_fn4.c: Likewise.
3007         * testsuite/libffi.call/closure_fn5.c: Likewise.
3008         * testsuite/libffi.call/cls_12byte.c: Likewise.
3009         * testsuite/libffi.call/cls_16byte.c: Likewise.
3010         * testsuite/libffi.call/cls_18byte.c: Likewise.
3011         * testsuite/libffi.call/cls_19byte.c: Likewise.
3012         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3013         * testsuite/libffi.call/cls_20byte.c: Likewise.
3014         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3015         * testsuite/libffi.call/cls_24byte.c: Likewise.
3016         * testsuite/libffi.call/cls_2byte.c: Likewise.
3017         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3018         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3019         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3020         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3021         * testsuite/libffi.call/cls_4byte.c: Likewise.
3022         * testsuite/libffi.call/cls_5byte.c: Likewise.
3023         * testsuite/libffi.call/cls_64byte.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_9byte1.c: Likewise.
3028         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3029         * testsuite/libffi.call/cls_double.c: Likewise.
3030         * testsuite/libffi.call/cls_float.c: Likewise.
3031         * testsuite/libffi.call/cls_schar.c: Likewise.
3032         * testsuite/libffi.call/cls_sint.c: Likewise.
3033         * testsuite/libffi.call/cls_sshort.c: Likewise.
3034         * testsuite/libffi.call/cls_uchar.c: Likewise.
3035         * testsuite/libffi.call/cls_uint.c: Likewise.
3036         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3037         * testsuite/libffi.call/cls_ushort.c: Likewise.
3038         * testsuite/libffi.call/nested_struct.c: Likewise.
3039         * testsuite/libffi.call/nested_struct1.c: Likewise.
3040         * testsuite/libffi.call/nested_struct2.c: Likewise.
3041         * testsuite/libffi.call/nested_struct3.c: Likewise.
3042         * testsuite/libffi.call/problem1.c: Likewise.
3043         * testsuite/libffi.special/unwindtest.cc: Likewise.
3044
3045 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3046
3047         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3048
3049 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3050
3051         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3052         Add -lgcc_s to additional flags.
3053
3054 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3055
3056         * configure.in, include/Makefile.am: PR libgcj/11147, install
3057         the ffitarget.h header file in a gcc versioned and target
3058         dependent place.
3059         * configure: Regenerated.
3060         * Makefile.in, include/Makefile.in: Likewise.
3061         * testsuite/Makefile.in: Likewise.
3062
3063 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3064
3065         * testsuite/libffi.call/closure_fn0.c: Print result and check
3066         with dg-output to make debugging easier.
3067         * testsuite/libffi.call/closure_fn1.c: Likewise.
3068         * testsuite/libffi.call/closure_fn2.c: Likewise.
3069         * testsuite/libffi.call/closure_fn3.c: Likewise.
3070         * testsuite/libffi.call/closure_fn4.c: Likewise.
3071         * testsuite/libffi.call/closure_fn5.c: Likewise.
3072         * testsuite/libffi.call/cls_12byte.c: Likewise.
3073         * testsuite/libffi.call/cls_16byte.c: Likewise.
3074         * testsuite/libffi.call/cls_18byte.c: Likewise.
3075         * testsuite/libffi.call/cls_19byte.c: Likewise.
3076         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3077         * testsuite/libffi.call/cls_20byte.c: Likewise.
3078         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3079         * testsuite/libffi.call/cls_24byte.c: Likewise.
3080         * testsuite/libffi.call/cls_2byte.c: Likewise.
3081         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3082         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3083         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3084         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3085         * testsuite/libffi.call/cls_4byte.c: Likewise.
3086         * testsuite/libffi.call/cls_5byte.c: Likewise.
3087         * testsuite/libffi.call/cls_64byte.c: Likewise.
3088         * testsuite/libffi.call/cls_6byte.c: Likewise.
3089         * testsuite/libffi.call/cls_7byte.c: Likewise.
3090         * testsuite/libffi.call/cls_8byte.c: Likewise.
3091         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3092         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3093         * testsuite/libffi.call/cls_double.c: Likewise.
3094         * testsuite/libffi.call/cls_float.c: Likewise.
3095         * testsuite/libffi.call/cls_schar.c: Likewise.
3096         * testsuite/libffi.call/cls_sint.c: Likewise.
3097         * testsuite/libffi.call/cls_sshort.c: Likewise.
3098         * testsuite/libffi.call/cls_uchar.c: Likewise.
3099         * testsuite/libffi.call/cls_uint.c: Likewise.
3100         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3101         * testsuite/libffi.call/cls_ushort.c: Likewise.
3102         * testsuite/libffi.call/problem1.c: Likewise.
3103
3104         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3105         static.
3106
3107 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3108
3109         * testsuite/libffi.call/cls_9byte2.c: New test case.
3110         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3111         * testsuite/libffi.call/cls_64byte.c: Likewise.
3112         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3113         * testsuite/libffi.call/cls_19byte.c: Likewise.
3114         * testsuite/libffi.call/cls_18byte.c: Likewise.
3115         * testsuite/libffi.call/closure_fn4.c: Likewise.
3116         * testsuite/libffi.call/closure_fn5.c: Likewise.
3117         * testsuite/libffi.call/cls_schar.c: Likewise.
3118         * testsuite/libffi.call/cls_sint.c: Likewise.
3119         * testsuite/libffi.call/cls_sshort.c: Likewise.
3120         * testsuite/libffi.call/nested_struct2.c: Likewise.
3121         * testsuite/libffi.call/nested_struct3.c: Likewise.
3122
3123 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3124
3125         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3126         * testsuite/libffi.call/cls_uchar.c: Likewise.
3127         * testsuite/libffi.call/cls_uint.c: Likewise.
3128         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3129         * testsuite/libffi.call/cls_ushort.c: Likewise.
3130         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3131
3132 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3133
3134         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3135         the initialization.
3136
3137 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3138
3139         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3140         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3141
3142 2003-10-22  David Daney  <ddaney@avtrex.com>
3143
3144         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3145         __attribute__((__mode__(__SI__))) and friends.
3146
3147 2003-10-22  Andreas Schwab  <schwab@suse.de>
3148
3149         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3150
3151 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3152
3153         * configure.in: AC_LINK_FILES(ffitarget.h).
3154         * configure: Regenerate.
3155         * Makefile.in: Likewise.
3156         * include/Makefile.in: Likewise.
3157         * testsuite/Makefile.in: Likewise.
3158         * fficonfig.h.in: Likewise.
3159
3160 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3161             Richard Henderson  <rth@redhat.com>
3162
3163         Avoid that ffi.h includes fficonfig.h.
3164
3165         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3166         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3167         (TARGET_SRC_MIPS_SGI): Removed.
3168         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3169         (MIPS_SGI): Removed.
3170         (CLEANFILES): Removed.
3171         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3172         targets.
3173         * acconfig.h: Removed.
3174         * configure.in: Compute sizeofs only for double and long double.
3175         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3176         into AC_DEFINE instead of using acconfig.h.  Create
3177         include/ffitarget.h instead of include/fficonfig.h.  Rename
3178         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3179         AC_DEFINE EH_FRAME_FLAGS.
3180         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3181         (hack_DATA): Add ffitarget.h.
3182         * include/ffi.h.in: Remove all system specific definitions.
3183         Declare raw API even if it is not installed, why bother?
3184         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3185         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3186         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3187         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3188         * include/ffi_common.h (bool): Do not define.
3189         (ffi_assert): Accept failed assertion.
3190         (ffi_type_test): Return void and accept file/line.
3191         (FFI_ASSERT): Pass stringized failed assertion.
3192         (FFI_ASSERT_AT): New macro.
3193         (FFI_ASSERT_VALID_TYPE): New macro.
3194         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3195         UINT64, SINT64): Define here with gcc's __attribute__ macro
3196         instead of in ffi.h
3197         (FLOAT32, ALIGN): Define here instead of in ffi.h
3198         * include/ffi-mips.h: Removed.  Its content moved to
3199         src/mips/ffitarget.h after separating assembly and C sections.
3200         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3201         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3202         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3203         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3204         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3205         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3206         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3207         (ffi_type_test): Rewritten.
3208         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3209         FFI_ASSERT_VALID_TYPE.
3210         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3211         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3212         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3213         src/s390/ffitarget.h, src/sh/ffitarget.h,
3214         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3215         src/x86/ffitarget.h: New files.
3216         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3217         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3218         src/powerpc/aix.S, src/powerpc/darwin.S,
3219         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3220         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3221         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3222         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3223         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3224         include fficonfig.h
3225
3226 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3227
3228         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3229         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3230
3231 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3232
3233         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3234         Used when FFI_DEBUG = 1.
3235
3236 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3237
3238         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3239         and align.
3240
3241 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3242
3243         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3244         FFI_MIPS_O32 for O32 ABI.
3245
3246 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3247
3248         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3249         SPARC64. Cleanup whitespaces.
3250
3251 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3252
3253         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3254         strongarm, xscale. Cleanup whitespaces.
3255         * testsuite/libffi.call/closure_fn1.c: Likewise.
3256         * testsuite/libffi.call/closure_fn2.c: Likewise.
3257         * testsuite/libffi.call/closure_fn3.c: Likewise.
3258         * testsuite/libffi.call/cls_12byte.c: Likewise.
3259         * testsuite/libffi.call/cls_16byte.c: Likewise.
3260         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3261         * testsuite/libffi.call/cls_20byte.c: Likewise.
3262         * testsuite/libffi.call/cls_24byte.c: Likewise.
3263         * testsuite/libffi.call/cls_2byte.c: Likewise.
3264         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3265         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3266         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3267         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3268         * testsuite/libffi.call/cls_4byte.c: Likewise.
3269         * testsuite/libffi.call/cls_5byte.c: Likewise.
3270         * testsuite/libffi.call/cls_6byte.c: Likewise.
3271         * testsuite/libffi.call/cls_7byte.c: Likewise.
3272         * testsuite/libffi.call/cls_8byte.c: Likewise.
3273         * testsuite/libffi.call/cls_double.c: Likewise.
3274         * testsuite/libffi.call/cls_float.c: Likewise.
3275         * testsuite/libffi.call/cls_uchar.c: Likewise.
3276         * testsuite/libffi.call/cls_uint.c: Likewise.
3277         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3278         * testsuite/libffi.call/cls_ushort.c: Likewise.
3279         * testsuite/libffi.call/nested_struct.c: Likewise.
3280         * testsuite/libffi.call/nested_struct1.c: Likewise.
3281         * testsuite/libffi.call/problem1.c: Likewise.
3282         * testsuite/libffi.special/unwindtest.cc: Likewise.
3283         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3284
3285 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3286
3287         * src/powerpc/aix.S: Cleanup whitespaces.
3288         * src/powerpc/aix_closure.S: Likewise.
3289
3290 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3291
3292         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3293         * src/powerpc/darwin_closure.S: Likewise.
3294         * src/powerpc/ffi_darwin.c: Likewise.
3295
3296 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3297             David Edelsohn  <edelsohn@gnu.org>
3298
3299         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3300         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3301         parameter stack.
3302         * src/powerpc/darwin_closure.S: Likewise.
3303         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3304         according to the Darwin/AIX ABI.
3305         (ffi_prep_cif_machdep): Likewise.
3306         (ffi_closure_helper_DARWIN): Likewise.
3307         Remove the outgoing parameter stack logic. Simplify the evaluation
3308         of the different CASE types.
3309         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3310         statement in the trampoline code.
3311
3312 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3313
3314         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3315         for the register size.
3316         (ffi_closure_helper_SYSV): Handle the structure return value
3317         address correctly.
3318         (ffi_closure_helper_SYSV): Return the appropriate type when
3319         the registers are used for the structure return value.
3320         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3321         the 64-bit return value.  Update copyright years.
3322
3323 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3324
3325         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3326         srcdir for ffi_mips.h.
3327
3328 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3329
3330         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3331         structure size.
3332         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3333         placement of float result.
3334         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3335         cast of "resp" for big-endian 64 bit machines.
3336
3337 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3338
3339         * src/types.c (double, longdouble): Merge identical SH and ARM
3340         typedefs, and add POWERPC64.
3341         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3342         struct split over gpr and rest.
3343         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3344         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3345
3346 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3347
3348         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3349         passing correctly.
3350
3351 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3352
3353         * configure: Regenerate.
3354
3355 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3356
3357         * Makefile.am: Remove build rules for ffitest.
3358         * Makefile.in: Rebuilt.
3359
3360 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3361
3362         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3363         about implicit declaration of abort().
3364
3365 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3366
3367         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3368         * Makefile.in: Rebuilt.
3369         * configure.in: Add dejagnu test framework.
3370         * configure: Rebuilt.
3371
3372         * testsuite/Makefile.am: New file.
3373         * testsuite/Makefile.in: Built
3374         * testsuite/lib/libffi-dg.exp: New file.
3375         * testsuite/config/default.exp: Likewise.
3376         * testsuite/libffi.call/call.exp: Likewise.
3377         * testsuite/libffi.call/ffitest.h: Likewise.
3378         * testsuite/libffi.call/closure_fn0.c: Likewise.
3379         * testsuite/libffi.call/closure_fn1.c: Likewise.
3380         * testsuite/libffi.call/closure_fn2.c: Likewise.
3381         * testsuite/libffi.call/closure_fn3.c: Likewise.
3382         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3383         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3384         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3385         * testsuite/libffi.call/cls_2byte.c: Likewise.
3386         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3387         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3388         * testsuite/libffi.call/cls_4byte.c: Likewise.
3389         * testsuite/libffi.call/cls_5byte.c: Likewise.
3390         * testsuite/libffi.call/cls_6byte.c: Likewise.
3391         * testsuite/libffi.call/cls_7byte.c: Likewise.
3392         * testsuite/libffi.call/cls_8byte.c: Likewise.
3393         * testsuite/libffi.call/cls_12byte.c: Likewise.
3394         * testsuite/libffi.call/cls_16byte.c: Likewise.
3395         * testsuite/libffi.call/cls_20byte.c: Likewise.
3396         * testsuite/libffi.call/cls_24byte.c: Likewise.
3397         * testsuite/libffi.call/cls_double.c: Likewise.
3398         * testsuite/libffi.call/cls_float.c: Likewise.
3399         * testsuite/libffi.call/cls_uchar.c: Likewise.
3400         * testsuite/libffi.call/cls_uint.c: Likewise.
3401         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3402         * testsuite/libffi.call/cls_ushort.c: Likewise.
3403         * testsuite/libffi.call/float.c: Likewise.
3404         * testsuite/libffi.call/float1.c: Likewise.
3405         * testsuite/libffi.call/float2.c: Likewise.
3406         * testsuite/libffi.call/many.c: Likewise.
3407         * testsuite/libffi.call/many_win32.c: Likewise.
3408         * testsuite/libffi.call/nested_struct.c: Likewise.
3409         * testsuite/libffi.call/nested_struct1.c: Likewise.
3410         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3411         * testsuite/libffi.call/problem1.c: Likewise.
3412         * testsuite/libffi.call/promotion.c: Likewise.
3413         * testsuite/libffi.call/return_ll.c: Likewise.
3414         * testsuite/libffi.call/return_sc.c: Likewise.
3415         * testsuite/libffi.call/return_uc.c: Likewise.
3416         * testsuite/libffi.call/strlen.c: Likewise.
3417         * testsuite/libffi.call/strlen_win32.c: Likewise.
3418         * testsuite/libffi.call/struct1.c: Likewise.
3419         * testsuite/libffi.call/struct2.c: Likewise.
3420         * testsuite/libffi.call/struct3.c: Likewise.
3421         * testsuite/libffi.call/struct4.c: Likewise.
3422         * testsuite/libffi.call/struct5.c: Likewise.
3423         * testsuite/libffi.call/struct6.c: Likewise.
3424         * testsuite/libffi.call/struct7.c: Likewise.
3425         * testsuite/libffi.call/struct8.c: Likewise.
3426         * testsuite/libffi.call/struct9.c: Likewise.
3427         * testsuite/libffi.special/special.exp: New file.
3428         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3429         * testsuite/libffi.special/unwindtest.cc: Likewise.
3430
3431
3432 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3433
3434         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3435         copyright years.
3436
3437 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3438
3439         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3440         structure passing.
3441         (ffi_closure_helper_LINUX64): Likewise.
3442         * src/powerpc/linux64.S: Remove code writing to parm save area.
3443         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3444         address in lr from ffi_closure_helper_LINUX64 call to calculate
3445         table address.  Optimize function tail.
3446
3447 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3448
3449         * src/sparc/ffi.c: Handle all floating point registers.
3450         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3451
3452 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3453
3454         * README: Note that libffi is not part of GCC.  Update the project
3455         URL and status.
3456
3457 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3458
3459         * src/powerpc/ppc_closure.S: Include ffi.h.
3460
3461 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3462
3463         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3464         Use C style comments.
3465
3466 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3467
3468         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3469         * Makefile.in: Regenerate.
3470         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3471         * configure: Regenerate.
3472         * include/ffi.h.in: Add SHmedia support.
3473         * src/sh64/ffi.c: New file.
3474         * src/sh64/sysv.S: New file.
3475
3476 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3477
3478         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3479         should be read-only.
3480         * configure: Rebuilt.
3481         * fficonfig.h.in: Rebuilt.
3482         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3483         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3484         * src/powerpc/linux64.S: Likewise.
3485         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3486         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3487         if -fpic/-fPIC/-mrelocatable.
3488         * src/powerpc/powerpc_closure.S: Likewise.
3489         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3490         #write in .eh_frame flags.
3491         * src/sparc/v9.S: Likewise.
3492         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3493         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3494         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3495
3496 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3497
3498         Fixes PR bootstrap/10656
3499         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3500         support for .register pseudo-op.
3501         * src/sparc/v8.S: Use it.
3502         * fficonfig.h.in: Rebuilt.
3503         * configure: Rebuilt.
3504
3505 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3506
3507         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3508         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3509         Make it the default on POWERPC64.
3510         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3511         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3512         * configure: Rebuilt.
3513         * src/powerpc/ffi.c (hidden): Define.
3514         (ffi_prep_args_SYSV): Renamed from
3515         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3516         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3517         ASM_NEEDS_REGISTERS64): New.
3518         (ffi_prep_args64): New function.
3519         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3520         (ffi_call): Likewise.
3521         (ffi_prep_closure): Likewise.
3522         (flush_icache): Surround by #ifndef POWERPC64.
3523         (ffi_dblfl): New union type.
3524         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3525         (ffi_closure_helper_LINUX64): New function.
3526         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3527         __powerpc64__.
3528         * src/powerpc/sysv.S: Likewise.
3529         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3530         * src/powerpc/linux64.S: New file.
3531         * src/powerpc/linux64_closure.S: New file.
3532         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3533         src/powerpc/linux64_closure.S.
3534         (TARGET_SRC_POWERPC): Likewise.
3535
3536         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3537         closure_test_fn3): Fix result printing on big-endian 64-bit
3538         machines.
3539         (main): Print tst2_arg instead of uninitialized tst2_result.
3540
3541         * src/ffitest.c (main): Hide what closure pointer really points to
3542         from the compiler.
3543
3544 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3545
3546         * configure.in (arm-*-netbsdelf*): Add configuration.
3547         (configure): Regenerated.
3548
3549 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3550
3551         * include/Makefile.in: Regenerate.
3552
3553 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3554
3555         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3556         bit mode.
3557         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3558         Receive closure pointer through parameter, read args using
3559         __builtin_dwarf_cfa.
3560         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3561
3562 2003-03-12  Andreas Schwab  <schwab@suse.de>
3563
3564         * configure.in: Avoid trailing /. in toolexeclibdir.
3565         * configure: Rebuilt.
3566
3567 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3568
3569         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3570
3571 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3572
3573         * libffi/src/powerpc/darwin_closure.S:
3574         Fix alignement bug, allocate 8 bytes for the result.
3575         * libffi/src/powerpc/aix_closure.S:
3576         Likewise.
3577         * libffi/src/powerpc/ffi_darwin.c:
3578         Update stackframe description for aix/darwin_closure.S.
3579
3580 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3581
3582         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3583         attribute.
3584
3585 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3586             Andreas Schwab  <schwab@suse.de>
3587
3588         * configure.in: Adjust command to source config-ml.in to account
3589         for changes to the libffi_basedir definition.
3590         (libffi_basedir): Remove ${srcdir} from value and include trailing
3591         slash if nonempty.
3592
3593         * configure: Regenerate.
3594
3595 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3596
3597         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3598
3599 2003-01-28  Andrew Haley  <aph@redhat.com>
3600
3601         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3602         * src/x86/ffi64.c (ffi_prep_closure): New.
3603         (ffi_closure_UNIX64_inner): New.
3604         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3605
3606 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3607
3608         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3609         Remove USE_LIBDIR conditional.
3610         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3611         * Makefile.in, configure: Rebuilt.
3612
3613 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3614
3615         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3616         * Makefile.in: Regenerate.
3617
3618 2003-01-22  Andrew Haley  <aph@redhat.com>
3619
3620         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3621         unwind info.
3622
3623 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3624
3625         * src/powerpc/darwin.S: Add unwind info.
3626         * src/powerpc/darwin_closure.S: Likewise.
3627
3628 2003-01-14  Andrew Haley  <aph@redhat.com>
3629
3630         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3631         (ffi_prep_cif_machdep): Likewise.
3632         * src/x86/unix64.S: Add unwind info.
3633
3634 2003-01-14  Andreas Jaeger  <aj@suse.de>
3635
3636         * src/ffitest.c (main): Only use ffi_closures if those are
3637         supported.
3638
3639 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3640
3641         * libffi/src/ffitest.c
3642          add closure testcases
3643
3644 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3645
3646         * libffi/src/powerpc/ffi.c
3647          fix alignment bug for float (4 byte aligned iso 8 byte)
3648
3649 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3650
3651         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3652         * src/powerpc/darwin.S: Remove RCS version string.
3653
3654 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3655
3656         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3657         * src/ffitest.c (main): Use static storage for closure.
3658         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3659         * src/sparc/v8.S (ffi_closure_v8): New.
3660         * src/sparc/v9.S (ffi_closure_v9): New.
3661
3662 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3663
3664         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3665           enumeration for X86_WIN32.
3666         * src/x86/win32.S: Added ffi_call_STDCALL function
3667           definition.
3668         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3669           switch cases for recognising FFI_STDCALL and
3670           calling ffi_call_STDCALL if target is X86_WIN32.
3671         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3672           stdcall versions of the "my_strlen" and "many"
3673           test functions (for X86_WIN32).
3674           Added test cases to test stdcall invocation using
3675           these functions.
3676
3677 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3678
3679         * src/sh/sysv.S: Add DWARF2 unwind info.
3680
3681 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3682
3683         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3684
3685 2002-11-26  Jim Wilson  <wilson@redhat.com>
3686
3687         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3688
3689 2002-11-23  H.J. Lu <hjl@gnu.org>
3690
3691         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3692         Include ../config/accross.m4.
3693         * aclocal.m4; Rebuild.
3694         * configure: Likewise.
3695
3696 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3697
3698         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3699
3700 2002-11-11  DJ Delorie  <dj@redhat.com>
3701
3702         * configure.in: Look for common files in the right place.
3703
3704 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3705
3706         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3707         raw data as _Jv_word values, not ffi_raw.
3708         (ffi_java_ptrarray_to_raw): Likewise.
3709         (ffi_java_rvalue_to_raw): New function.
3710         (ffi_java_raw_call): Call it.
3711         (ffi_java_raw_to_rvalue): New function.
3712         (ffi_java_translate_args): Call it.
3713         * src/ffitest.c (closure_test_fn): Interpret return value
3714         as ffi_arg, not int.
3715         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3716         FFI_TYPE_POINTER case.
3717         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3718         values extended to word size.
3719
3720 2002-10-02  Andreas Jaeger  <aj@suse.de>
3721
3722         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3723
3724 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3725
3726         * include/ffi.h.in: Fix i386 win32 compilation.
3727
3728 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3729
3730         * configure.in: Add s390x-*-linux-* target.
3731         * configure: Regenerate.
3732         * include/ffi.h.in: Define S390X for s390x targets.
3733         (FFI_CLOSURES): Define for s390/s390x.
3734         (FFI_TRAMPOLINE_SIZE): Likewise.
3735         (FFI_NATIVE_RAW_API): Likewise.
3736         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3737         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3738         * src/s390/ffi.c: Major rework of existing code.  Add support for
3739         s390x targets.  Add closure support.
3740         * src/s390/sysv.S: Likewise.
3741
3742 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3743
3744         * src/arm/sysv.S: Fix typo.
3745
3746 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3747
3748         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3749         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3750         (ffi_call_SYSV): Handle soft-float.
3751
3752 2002-09-27  Bo Thorsen  <bo@suse.de>
3753
3754         * include/ffi.h.in: Fix multilib x86-64 support.
3755
3756 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3757
3758         * Makefile.am (all-multi): Fix multilib parallel build.
3759
3760 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3761
3762         * configure.in (sh[34]*-*-linux*): Add brackets.
3763         * configure: Regenerate.
3764
3765 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3766
3767         * Makefile.am: Add SH support.
3768         * Makefile.in: Regenerate.
3769         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3770         * configure: Regenerate.
3771         * include/ffi.h.in: Add SH support.
3772         * src/sh/ffi.c: New file.
3773         * src/sh/sysv.S: New file.
3774         * src/types.c: Add SH support.
3775
3776 2002-07-16  Bo Thorsen  <bo@suse.de>
3777
3778         * src/x86/ffi64.c: New file that adds x86-64 support.
3779         * src/x86/unix64.S: New file that handles argument setup for
3780         x86-64.
3781         * src/x86/sysv.S: Don't use this on x86-64.
3782         * src/x86/ffi.c: Don't use this on x86-64.
3783         Remove unused vars.
3784         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3785         for x86-64.
3786         * src/ffitest.c (struct6): New test that tests a special case in
3787         the x86-64 ABI.
3788         (struct7): Likewise.
3789         (struct8): Likewise.
3790         (struct9): Likewise.
3791         (closure_test_fn): Silence warning about this when it's not used.
3792         (main): Add the new tests.
3793         (main): Fix a couple of wrong casts and silence some compiler warnings.
3794         * include/ffi.h.in: Add x86-64 ABI definition.
3795         * fficonfig.h.in: Regenerate.
3796         * Makefile.am: Add x86-64 support.
3797         * configure.in: Likewise.
3798         * Makefile.in: Regenerate.
3799         * configure: Likewise.
3800
3801 2002-06-24  Bo Thorsen  <bo@suse.de>
3802
3803         * src/types.c: Merge settings for similar architectures.
3804         Add x86-64 sizes and alignments.
3805
3806 2002-06-23  Bo Thorsen  <bo@suse.de>
3807
3808         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3809         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3810         * src/mips/ffi.c (ffi_prep_args): Likewise.
3811         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3812
3813 2002-07-18  H.J. Lu  (hjl@gnu.org)
3814
3815         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3816         (libffi_la_SOURCES): Support MIPS_LINUX.
3817         (libffi_convenience_la_SOURCES): Likewise.
3818         * Makefile.in: Regenerated.
3819
3820         * configure.in (mips64*-*): Skip.
3821         (mips*-*-linux*): New.
3822         * configure: Regenerated.
3823
3824         * src/mips/ffi.c: Include <sgidefs.h>.
3825
3826 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3827
3828         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3829
3830 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3831
3832         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3833
3834 2002-05-27  Bo Thorsen  <bo@suse.de>
3835
3836         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3837         fix formatting.
3838
3839 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3840
3841         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3842         beginning of function (for older apple cc).
3843
3844 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3845
3846         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3847         script entry, and set LD to it when configuring multilibs.
3848         * configure: Rebuilt.
3849
3850 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3851
3852         * configure.in (sparc64-*-netbsd*): Add target.
3853         (sparc-*-netbsdelf*): Likewise.
3854         * configure: Regenerate.
3855
3856 2002-04-28  David S. Miller  <davem@redhat.com>
3857
3858         * configure.in, configure: Fix SPARC test in previous change.
3859
3860 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3861
3862         * Makefile.am: Add Linux for S/390 support.
3863         * Makefile.in: Regenerate.
3864         * configure.in: Add Linux for S/390 support.
3865         * configure: Regenerate.
3866         * include/ffi.h.in: Add Linux for S/390 support.
3867         * src/s390/ffi.c: New file from libffi CVS tree.
3868         * src/s390/sysv.S: New file from libffi CVS tree.
3869
3870 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3871
3872         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3873         %r_disp32().
3874         * src/sparc/v8.S: Use it.
3875         * src/sparc/v9.S: Likewise.
3876         * fficonfig.h.in: Rebuilt.
3877         * configure: Rebuilt.
3878
3879 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3880
3881         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3882         correctly.
3883         * src/ia64/unix.S: Add unwind information. Fix comments.
3884         Save sp in a way that's compatible with unwind info.
3885         (ffi_call_unix): Correctly restore sp in all cases.
3886         * src/ia64/ffi.c: Add, fix comments.
3887
3888 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3889
3890         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3891
3892 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3893
3894         * configure.in (alpha*-*-netbsd*): Add target.
3895         * configure: Regenerate.
3896
3897 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3898
3899         * src/sparc/v8.S: Add unwind info.
3900         * src/sparc/v9.S: Likewise.
3901
3902 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3903
3904         * configure.in: Enable i*86-*-netbsdelf*.
3905         * configure: Rebuilt.
3906
3907 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3908
3909         PR other/2620
3910         * src/mips/n32.s: Delete
3911         * src/mips/o32.s: Delete
3912
3913 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3914
3915         * configure.in: Enable alpha*-*-freebsd*.
3916         * configure: Rebuilt.
3917
3918 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3919
3920         * Makefile.am: libfficonvenience -> libffi_convenience.
3921         * Makefile.in: Rebuilt.
3922
3923         * Makefile.am: Define ffitest_OBJECTS.
3924         * Makefile.in: Rebuilt.
3925
3926 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3927             David Edelsohn  <edelsohn@gnu.org>
3928
3929         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3930         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3931         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3932         * Makefile.in: Regenerate.
3933         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3934         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3935         (flush_icache, flush_range): New functions.
3936         (ffi_closure_helper_DARWIN): New function.
3937         * src/powerpc/aix_closure.S: New file.
3938         * src/powerpc/darwin_closure.S: New file.
3939
3940 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3941
3942         * include/ffi.h.in: Add typedef for ffi_arg.
3943         * src/ffitest.c (main): Declare rint with ffi_arg.
3944
3945 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3946
3947         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3948         number of GPRs for floating-point arguments.
3949
3950 2002-01-31  Anthony Green  <green@redhat.com>
3951
3952         * configure: Rebuilt.
3953         * configure.in: Replace CHECK_SIZEOF and endian tests with
3954         cross-compiler friendly macros.
3955         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3956         macros.
3957
3958 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3959
3960         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3961         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3962
3963 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3964
3965         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3966         (TARGET_SRC_POWERPC_AIX): New.
3967         (POWERPC_AIX): New stanza.
3968         * Makefile.in: Regenerate.
3969         * configure.in: Add AIX case.
3970         * configure: Regenerate.
3971         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3972         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3973         size.  Fix "long double" support.
3974         (ffi_call): Add FFI_AIX case.
3975         * src/powerpc/aix.S: New.
3976
3977 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3978
3979         Implement Darwin PowerPC ABI.
3980         * configure.in: Handle powerpc-*-darwin*.
3981         * Makefile.am: Set source files for POWERPC_DARWIN.
3982         * configure: Rebuilt.
3983         * Makefile.in: Rebuilt.
3984         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3985         POWERPC_DARWIN.
3986         * src/powerpc/darwin.S: New file.
3987         * src/powerpc/ffi_darwin.c: New file.
3988
3989 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3990
3991         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3992
3993 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3994
3995         * src/x86/sysv.S: Avoid gas-only .balign directive.
3996         Use C style comments.
3997
3998 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3999
4000         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4001         Fixes PR bootstrap/3563.
4002
4003 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4004
4005         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4006
4007 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4008
4009         * configure.in: Recognize sparc*-sun-* host.
4010         * configure: Regenerate.
4011
4012 2001-06-06  Andrew Haley  <aph@redhat.com>
4013
4014         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4015
4016 2001-06-03  Andrew Haley  <aph@redhat.com>
4017
4018         * src/alpha/osf.S: Add unwind info.
4019         * src/powerpc/sysv.S: Add unwind info.
4020         * src/powerpc/ppc_closure.S: Likewise.
4021
4022 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4023
4024         * configure.in: Fix AC_ARG_ENABLE usage.
4025         * configure: Rebuilt.
4026
4027 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4028
4029         * configure.in: Remove warning about beta code.
4030         * configure: Rebuilt.
4031
4032 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4033
4034         * src/ia64/unix.S: Restore stack pointer when returning from
4035         ffi_closure_UNIX.
4036         * src/ia64/ffi.c: Fix typo in comment.
4037
4038 2001-04-18  Jim Wilson  <wilson@redhat.com>
4039
4040         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4041         to eliminate RAW DV.
4042
4043 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4044
4045         * Makefile.am: Make a libtool convenience library.
4046         * Makefile.in: Rebuilt.
4047
4048 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4049
4050         * configure.in: Use different syntax for subdirectory creation.
4051         * configure: Rebuilt.
4052
4053 2001-03-27  Jon Beniston  <jon@beniston.com>
4054
4055         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4056         * configure: Rebuilt.
4057         * Makefile.am: Added X86_WIN32 target support.
4058         * Makefile.in: Rebuilt.
4059
4060         * include/ffi.h.in: Added X86_WIN32 target support.
4061
4062         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4063         * src/types.c: Added X86_WIN32 target support.
4064
4065         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4066         stuff removed and made to work with CygWin's gas.
4067
4068 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4069
4070         * configure.in: Make target subdirectory in build dir.
4071         * Makefile.am: Override suffix based rules to specify correct output
4072         subdirectory.
4073         * Makefile.in: Rebuilt.
4074         * configure: Rebuilt.
4075
4076 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4077
4078         * src/powerpc/ppc_closure.S: New file.
4079         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4080         involving long long and register pairs.
4081         (ffi_prep_closure): New function.
4082         (flush_icache): Likewise.
4083         (ffi_closure_helper_SYSV): Likewise.
4084         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4085         (FFI_TRAMPOLINE_SIZE): Likewise.
4086         (FFI_NATIVE_RAW_API): Likewise.
4087         * Makefile.in: Rebuilt.
4088         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4089         (TARGET_SRC_POWERPC): Likewise.
4090
4091 2001-03-19  Tom Tromey  <tromey@redhat.com>
4092
4093         * Makefile.in: Rebuilt.
4094         * Makefile.am (ffitest_LDFLAGS): New macro.
4095
4096 2001-03-02  Nick Clifton  <nickc@redhat.com>
4097
4098         * include/ffi.h.in: Remove RCS ident string.
4099         * include/ffi_mips.h: Remove RCS ident string.
4100         * src/debug.c: Remove RCS ident string.
4101         * src/ffitest.c: Remove RCS ident string.
4102         * src/prep_cif.c: Remove RCS ident string.
4103         * src/types.c: Remove RCS ident string.
4104         * src/alpha/ffi.c: Remove RCS ident string.
4105         * src/alpha/osf.S: Remove RCS ident string.
4106         * src/arm/ffi.c: Remove RCS ident string.
4107         * src/arm/sysv.S: Remove RCS ident string.
4108         * src/mips/ffi.c: Remove RCS ident string.
4109         * src/mips/n32.S: Remove RCS ident string.
4110         * src/mips/o32.S: Remove RCS ident string.
4111         * src/sparc/ffi.c: Remove RCS ident string.
4112         * src/sparc/v8.S: Remove RCS ident string.
4113         * src/sparc/v9.S: Remove RCS ident string.
4114         * src/x86/ffi.c: Remove RCS ident string.
4115         * src/x86/sysv.S: Remove RCS ident string.
4116
4117 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4118
4119         * include/ffi.h.in: Change sourceware.cygnus.com references to
4120         gcc.gnu.org.
4121
4122 2000-12-09  Richard Henderson  <rth@redhat.com>
4123
4124         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4125         (ffi_closure_osf_inner): Index rather than increment avalue
4126         and arg_types.  Give ffi_closure_osf the raw return value type.
4127         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4128         promotion.
4129
4130 2000-12-07  Richard Henderson  <rth@redhat.com>
4131
4132         * src/raw_api.c (ffi_translate_args): Fix typo.
4133         (ffi_prep_closure): Likewise.
4134
4135         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4136         FFI_TRAMPOLINE_SIZE.
4137         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4138         cif->bytes for new ffi_call_osf implementation.
4139         (ffi_prep_args): Absorb into ...
4140         (ffi_call): ... here.  Do all stack allocation here and
4141         avoid a callback function.
4142         (ffi_prep_closure, ffi_closure_osf_inner): New.
4143         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4144         (ffi_closure_osf): New.
4145
4146 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4147
4148         * config.guess, config.sub, install-sh: Removed.
4149         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4150         * Makefile.in: Rebuilt.
4151
4152         * acinclude.m4: Include libtool macros from the top level.
4153         * aclocal.m4, configure: Rebuilt.
4154
4155 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4156
4157         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4158         * configure: Rebuilt.
4159
4160 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4161
4162         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4163         memory correctly.  Use conditional instructions, not branches where
4164         possible.
4165
4166 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4167
4168         * configure: Rebuilt.
4169         * configure.in: Match `arm*-*-linux-*'.
4170         From Chris Dornan <cdornan@arm.com>.
4171
4172 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4173
4174         * Makefile.am (SUBDIRS): Define.
4175         (AM_MAKEFLAGS): Likewise.
4176         (Multilib support.): Add section.
4177         * Makefile.in: Rebuilt.
4178         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4179         New variables. Set for gcc using -print-multi-lib. Export them
4180         to libtool.
4181         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4182         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4183         for -shared links.
4184         (extra_compiler_flags_value, extra_compiler_flags): Check these
4185         for extra compiler options which need to be passed down in
4186         compiler_flags.
4187
4188 2000-04-16  Anthony Green  <green@redhat.com>
4189
4190         * configure: Rebuilt.
4191         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4192
4193 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4194
4195         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4196         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4197         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4198         Replace all void * sizeofs with sizeof(int).
4199         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4200         different than DOUBLE.
4201         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4202         (ffi_prep_args_v9): New function.
4203         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4204         (ffi_V9_return_struct): New function.
4205         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4206         32bit code (not yet cross-arch calls).
4207         * src/sparc/v8.S: Add struct return delay nop.
4208         Handle long long.
4209         * src/sparc/v9.S: New file.
4210         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4211         is used on sparc64 only for structures larger than 32 bytes.
4212         Pass by reference for structures is done for structure arguments
4213         larger than 16 bytes.
4214         * src/ffitest.c (main): Use 64bit rint on sparc64.
4215         Run long long tests on sparc.
4216         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4217         sparc64.
4218         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4219         on sparc64.
4220         * configure.in (sparc-*-linux*): New supported target.
4221         (sparc64-*-linux*): Likewise.
4222         * configure: Rebuilt.
4223         * Makefile.am: Add v9.S to SPARC files.
4224         * Makefile.in: Likewise.
4225         (LINK): Surround $(CCLD) into double quotes, so that multilib
4226         compiles work correctly.
4227
4228 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4229
4230         * configure: Rebuilt.
4231         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4232         proposed by Bryce McKinlay.
4233
4234 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4235
4236         * Makefile.in: Hand edit for java_raw_api.lo.
4237
4238 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4239
4240         * config.guess, config.sub: Update from the gcc tree.
4241         Fix for PR libgcj/168.
4242
4243 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4244
4245         * Makefile.in: Fixed ia64 by hand.
4246
4247         * configure: Rebuilt.
4248         * configure.in (--enable-multilib): New option.
4249         (libffi_basedir): New subst.
4250         (AC_OUTPUT): Added multilib code.
4251
4252 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4253
4254         * Makefile.in: Rebuilt.
4255         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4256         directory name.
4257
4258 2000-02-25  Hans Boehm <boehm@acm.org>
4259
4260         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4261         files.
4262         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4263         list.
4264         (ffi_prep_raw_closure): Use ffi_translate_args, not
4265         ffi_closure_translate.
4266         * src/java_raw_api.c: New file.
4267         * src/ffitest.c (closure_test_fn): New function.
4268         (main): Define `rint' as long long on IA64.  Added new test when
4269         FFI_CLOSURES is defined.
4270         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4271         (ffi_abi): Recognize IA64.
4272         (ffi_raw): Added `flt' field.
4273         Added "Java raw API" code.
4274         * configure.in: Recognize ia64.
4275         * Makefile.am (TARGET_SRC_IA64): New macro.
4276         (libffi_la_common_SOURCES): Added java_raw_api.c.
4277         (libffi_la_SOURCES): Define in IA64 case.
4278
4279 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4280
4281         * Makefile.in: Rebuilt with newer automake.
4282
4283 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4284
4285         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4286
4287 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4288
4289         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4290         undefs.
4291         * fficonfig.h.in: Rebuilt.
4292         * configure: Rebuilt.
4293         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4294         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4295         * acconfig.h: Don't #undef PACKAGE or VERSION.
4296
4297 1999-08-09  Anthony Green  <green@cygnus.com>
4298
4299         * include/ffi.h.in: Try to work around messy header problem
4300         with PACKAGE and VERSION.
4301
4302         * configure: Rebuilt.
4303         * configure.in: Change version to 2.00-beta.
4304
4305         * fficonfig.h.in: Rebuilt.
4306         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4307
4308         * src/x86/ffi.c (ffi_raw_call): Rename.
4309
4310 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4311
4312         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4313         (ffi_prep_incoming_args_SYSV): Ditto.
4314         (ffi_prep_closure): Ditto.
4315         (ffi_closure_raw_SYSV): Ditto.
4316         (ffi_prep_raw_closure): More ditto.
4317         (ffi_call_raw): Final ditto.
4318
4319         * include/ffi.h.in: Add definitions for closure and raw API.
4320
4321         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4322         FFI_TYPE_UINT64.
4323
4324         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4325
4326         * src/raw_api.c: New file.
4327
4328         * include/ffi.h.in (ffi_raw): New type.
4329         (UINT_ARG, SINT_ARG): New defines.
4330         (ffi_closure, ffi_raw_closure): New types.
4331         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4332
4333         * configure.in: Add check for endianness and sizeof void*.
4334
4335         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4336         instead of directly.
4337
4338         * configure: Rebuilt.
4339
4340 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4341
4342         * configure.in: Add x86 and powerpc BeOS configurations.
4343         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4344
4345 1999-05-09  Anthony Green  <green@cygnus.com>
4346
4347         * configure.in: Add warning about this being beta code.
4348         Remove src/Makefile.am from the picture.
4349         * configure: Rebuilt.
4350
4351         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4352         to support libffi as a target library.
4353         * Makefile.in: Rebuilt.
4354
4355         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4356         Upgraded to new autoconf, automake, libtool.
4357
4358         * README: Tweaks.
4359
4360         * LICENSE: Update copyright date.
4361
4362         * src/Makefile.am, src/Makefile.in: Removed.
4363
4364 1998-11-29  Anthony Green  <green@cygnus.com>
4365
4366         * include/ChangeLog: Removed.
4367         * src/ChangeLog: Removed.
4368         * src/mips/ChangeLog: Removed.
4369         * src/sparc/ChangeLog: Remboved.
4370         * src/x86/ChangeLog: Removed.
4371
4372         * ChangeLog.v1: Created.