libffi/ChangeLog

   1 2012-02-10  Kai Tietz  <ktietz@redhat.com>
   2
   3         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
   4         windows target.
   5         * configure: Regenerated.
   6
   7 2012-02-08  Kai Tietz  <ktietz@redhat.com>
   8
   9         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
  10         also FFI_THISCALL.
  11         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
  12         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
  13         (ffi_prep_closure_loc): Add FFI_THISCALL support.
  14         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
  15         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
  16         for thiscall-calling convention.
  17         * testsuite/libffi.call/closure_thiscall.c: New test.
  18
  19 2012-01-28  Kai Tietz  <ktietz@redhat.com>
  20
  21         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
  22         argument to prototype for specify calling-convention.
  23         (ffi_call): Add support for stdcall/thiscall convention.
  24         (ffi_prep_args): Likewise.
  25         (ffi_raw_call): Likewise.
  26         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
  27         FFI_FASTCALL.
  28         * src/x86/win32.S (_ffi_call_win32): Add support for
  29         fastcall/thiscall calling-convention calls.
  30         * testsuite/libffi.call/fastthis1_win32.c: New test.
  31         * testsuite/libffi.call/fastthis2_win32.c: New test.
  32         * testsuite/libffi.call/fastthis3_win32.c: New test.
  33         * testsuite/libffi.call/strlen2_win32.c: New test.
  34         * testsuite/libffi.call/many2_win32.c: New test.
  35         * testsuite/libffi.call/struct1_win32.c: New test.
  36         * testsuite/libffi.call/struct2_win32.c: New test.
  37
  38 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
  39
  40         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
  41         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
  42
  43 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
  44
  45         PR rtl-optimization/48496
  46         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
  47
  48 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  49
  50         * configure.ac (i?86-*-*): Set TARGET to X86_64.
  51         * configure: Regenerate.
  52
  53 2011-12-07  Andrew Pinski  <apinski@cavium.com>
  54
  55         PR libffi/50051
  56         * src/mips/n32.S: Add ".set mips4".
  57
  58 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
  59
  60         * configure: Regenerate.
  61
  62 2011-11-10  Richard Henderson  <rth@redhat.com>
  63
  64         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
  65         * configure, aclocal.m4: Rebuild.
  66
  67 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
  68
  69         PR libffi/49594
  70         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
  71         helper reference track the architecture pointer size.
  72
  73 2011-08-25  Andrew Haley  <aph@redhat.com>
  74
  75         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
  76         instructions.
  77         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
  78
  79 2011-07-11  Andrew Haley  <aph@redhat.com>
  80
  81         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
  82
  83 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  84
  85         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
  86         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  87
  88 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  89
  90         PR libffi/46660
  91         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
  92         mips-sgi-irix6*.
  93         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
  94
  95 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  96
  97         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
  98         PRId8 instead of %hhu, %hhd.
  99         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 100         PRIu8): Define.
 101         [__sgi__] (PRId8, PRIu8): Define.
 102
 103 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 104
 105         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 106         Define.
 107         Use them to handle ELF vs. ECOFF differences.
 108         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 109
 110 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 111
 112         * configure: Regenerate.
 113
 114 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 115
 116         PR libffi/46661
 117         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 118         uintptr_t first.
 119         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 120
 121 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 122
 123         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 124         Handle case when CPU variant does not have long double support.
 125         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 126         and cores with soft floating point.
 127
 128 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 129
 130         * configure.ac: Add mips*-*-rtems* support.
 131         * configure: Regenerate.
 132         * src/mips/ffitarget.h: Ensure needed constants are available
 133         for targets which do not have sgidefs.h.
 134
 135 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 136
 137         PR target/40125
 138         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 139         * configure: Regenerate.
 140
 141 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 142
 143         PR libffi/29152
 144         PR libffi/42378
 145         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 146         update comments.
 147         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 148         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 149         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 150         update comments.
 151         * src/powerpc/ffi_darwin.c: Likewise.
 152
 153 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 154
 155         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 156         backslashes.
 157         (libffi_cv_as_string_pseudo_op): Likewise.
 158         * configure: Regenerate.
 159
 160 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 161
 162         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 163         (ffi_closure_VFP): Same.
 164         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 165         directive.
 166
 167 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 168
 169         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 170         (PRIuPTR): Define.
 171
 172 2010-11-29  Richard Henderson  <rth@redhat.com>
 173             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 174
 175         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 176         (.eh_frame): Use FDE_ENCODING.
 177         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 178
 179 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 180
 181         * testsuite/lib/libffi-dg.exp: Rename ...
 182         * testsuite/lib/libffi.exp: ... to this.
 183         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 184         * libffi/testsuite/libffi.special/special.exp: Likewise.
 185
 186 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 187
 188         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 189         code, new parameter, and return value. Update comments.
 190         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 191         call to layout_vfp_args().
 192         (ffi_call_SYSV): Update declaration.
 193         (ffi_call_VFP): New declaration.
 194         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 195         when ABI is FFI_VFP.
 196         (ffi_closure_VFP): New declaration.
 197         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 198         ffi_prep_incoming_args_SYSV().
 199         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 200         case handling.
 201         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 202         construction under VFP hard-float.
 203         (rec_vfp_type_p): New function.
 204         (vfp_type_p): Same.
 205         (place_vfp_arg): Same.
 206         (layout_vfp_args): Same.
 207         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 208         based on __ARM_PCS_VFP.
 209         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 210         fields.
 211         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 212         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 213         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 214         direct call. Move function pointer load upwards.
 215         (ffi_call_VFP): New function.
 216         (ffi_closure_VFP): Same.
 217
 218         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 219         (dg-skip-if): New function.
 220         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
 221         and compiler options include -mfloat-abi=hard.
 222         * testsuite/libffi.call/cls_longdouble_va.c: Same.
 223
 224 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
 225
 226         PR libffi/45677
 227         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
 228         a multiple of 8.
 229         * testsuite/libffi.call/many2.c: New test.
 230
 231 2010-08-20  Mark Wielaard  <mjw@redhat.com>
 232
 233         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
 234         returns NULL.
 235
 236 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
 237
 238         * configure.ac: Add target powerpc64-*-freebsd*.
 239         * configure: Regenerate.
 240         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
 241         -mlong-double-128 only to linux targets.
 242         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 243         * testsuite/libffi.call/cls_longdouble.c: Likewise.
 244         * testsuite/libffi.call/huge_struct.c: Likewise.
 245
 246 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
 247
 248         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
 249
 250 2010-07-07  Dan Horák <dan@danny.cz>
 251
 252         * include/ffi.h.in: Protect #define with #ifndef.
 253         * src/powerpc/ffitarget.h: Ditto.
 254         * src/s390/ffitarget.h: Ditto.
 255         * src/sparc/ffitarget.h: Ditto.
 256
 257 2010-07-07   Neil Roberts <neil@linux.intel.com>
 258
 259         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
 260         16-bytes.
 261
 262 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
 263
 264         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
 265         * Makefile.in: Regenerated.
 266
 267 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 268
 269         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
 270         output, too.
 271         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
 272         (libffi_cv_as_string_pseudo_op): Check for .string.
 273         * configure: Regenerate.
 274         * fficonfig.h.in: Regenerate.
 275         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
 276
 277 2010-05-05  Michael Kohler <michaelkohler@live.com>
 278
 279         * src/dlmalloc.c (dlfree): Fix spelling.
 280         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
 281         * configure.ac: Ditto.
 282         * configure: Rebuilt.
 283
 284 2010-04-13  Dan Witte  <dwitte@mozilla.com>
 285
 286         * msvcc.sh: Build with -W3 instead of -Wall.
 287         * src/powerpc/ffi_darwin.c: Remove build warnings.
 288         * src/x86/ffi.c: Ditto.
 289         * src/x86/ffitarget.h: Ditto.
 290
 291 2010-04-12  Dan Witte  <dwitte@mozilla.com>
 292             Walter Meinl <wuno@lsvw.de>
 293
 294         * configure.ac: Add OS/2 support.
 295         * configure: Rebuilt.
 296         * src/closures.c: Ditto.
 297         * src/dlmalloc.c: Ditto.
 298         * src/x86/win32.S: Ditto.
 299
 300 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
 301
 302         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
 303
 304 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 305
 306         * Makefile.in: Regenerate.
 307         * aclocal.m4: Regenerate.
 308         * include/Makefile.in: Regenerate.
 309         * man/Makefile.in: Regenerate.
 310         * testsuite/Makefile.in: Regenerate.
 311
 312 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 313
 314         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
 315         * configure: Regenerate.
 316         * fficonfig.h.in: Regenerate.
 317         * libffi/src/x86/unix64.S (.eh_frame)
 318         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
 319
 320 2010-03-14  Matthias Klose  <doko@ubuntu.com>
 321
 322         * src/x86/ffi64.c: Fix typo in comment.
 323         * src/x86/ffi.c: Use /* ... */ comment style.
 324
 325 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 326
 327         * doc/libffi.texi (The Closure API): Fix typo.
 328         * doc/libffi.info: Remove.
 329
 330 2010-02-15  Matthias Klose  <doko@ubuntu.com>
 331
 332         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
 333         __ARM_ARCH_7EM__.
 334
 335 2010-01-15  Anthony Green  <green@redhat.com>
 336
 337         * README: Add notes on building with Microsoft Visual C++.
 338
 339 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
 340
 341         * msvcc.sh: New file.
 342
 343         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
 344         * src/x86/ffi.c: Tweak function declaration and remove excess
 345         parens.
 346         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
 347         ffi_closure.
 348
 349         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
 350         function ffi_call_win32 on X86_WIN32.
 351         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
 352         (ffi_call_STDCALL): Remove.
 353
 354         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
 355         to ffi_prep_cif_machdep for x86.
 356         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
 357
 358 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
 359
 360         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
 361         Sun Studio compiler compatibility.
 362
 363 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
 364
 365         * doc/libffi.texi: Add closure example.
 366
 367 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 368
 369         PR libffi/40701
 370         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
 371         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
 372         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
 373         alpha*-dec-osf*.
 374         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 375         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
 376         * testsuite/libffi.call/return_ll1.c: Likewise.
 377         * testsuite/libffi.call/stret_medium2.c: Likewise.
 378         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
 379         MAP_FAILED to char *.
 380
 381 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 382
 383         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
 384
 385 2009-12-31  Anthony Green  <green@redhat.com>
 386
 387         * README: Update for libffi 3.0.9.
 388
 389 2009-12-27  Matthias Klose  <doko@ubuntu.com>
 390
 391         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
 392         appropriate.
 393         * configure: Rebuilt.
 394
 395 2009-12-26  Anthony Green  <green@redhat.com>
 396
 397         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
 398         avr32*-*-*.
 399         * testsuite/libffi.call/cls_double_va.c: Ditto.
 400
 401 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 402
 403         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
 404         and inttypes.h.
 405         * testsuite/libffi.special/unwindtest.cc: Ditto.
 406
 407 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 408
 409         * configure.ac: Add amd64-*-openbsd*.
 410         * configure: Rebuilt.
 411         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
 412         openbsd programs with -lpthread.
 413
 414 2009-12-26  Anthony Green  <green@redhat.com>
 415
 416         * testsuite/libffi.call/cls_double_va.c,
 417         testsuite/libffi.call/cls_longdouble.c,
 418         testsuite/libffi.call/cls_longdouble_va.c,
 419         testsuite/libffi.call/cls_pointer.c,
 420         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
 421         mips*-*-* and arm*-*-*.
 422         * testsuite/libffi.call/cls_align_longdouble_split.c,
 423         testsuite/libffi.call/cls_align_longdouble_split2.c,
 424         testsuite/libffi.call/stret_medium2.c,
 425         testsuite/libffi.call/stret_medium.c,
 426         testsuite/libffi.call/stret_large.c,
 427         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
 428
 429 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
 430
 431         * testsuite/libffi.call/ffitest.h,
 432         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
 433         definitions.
 434
 435 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
 436
 437         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
 438         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
 439         * configure: Rebuilt.
 440         * Makefile.in: Rebuilt.
 441
 442 2009-12-31  Anthony Green  <green@redhat.com>
 443             Blake Chaffin.
 444
 445         * testsuite/libffi.call/huge_struct.c: New test case from Blake
 446         Chaffin @ Apple.
 447
 448 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
 449
 450         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
 451         local variables.
 452         (aix_adjust_aggregate_sizes): New function.
 453         (ffi_prep_cif_machdep): Call it.
 454
 455 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
 456
 457         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
 458         * configure: Regenerate.
 459         * fficonfig.h.in: Likewise.
 460         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
 461         Solaris/x86.
 462
 463 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
 464
 465         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
 466         when a float arguments is passed in memory.
 467         (ffi_closure_helper_SYSV): Mark general registers as used up when
 468         a 64bit or soft-float long double argument is passed in memory.
 469
 470 2009-12-25  Matthias Klose  <doko@ubuntu.com>
 471
 472         * man/ffi_call.3: Fix #include in examples.
 473         * doc/libffi.texi: Add dircategory.
 474
 475 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
 476
 477         * include/ffi.h.in: Placed '__GNUC__' ifdef around
 478         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
 479         IRIX MIPSPro c99.
 480         * include/ffi_common.h: Added '__sgi' define to non
 481         '__attribute__((__mode__()))' integer typedefs.
 482         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
 483         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
 484         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
 485         FFI_LONGDOUBLE support and alignment(N32 only).
 486         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
 487         fixed non '__attribute__((__mode__()))' integer typedefs.
 488         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
 489         since they are Linux/GNU Assembler specific.
 490
 491 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
 492
 493         * configure.ac, Makefile.am, src/avr32/ffi.c,
 494         src/avr32/ffitarget.h,
 495         src/avr32/sysv.S: Add AVR32 port.
 496         * configure, Makefile.in: Rebuilt.
 497
 498 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
 499
 500         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
 501         * configure: Regenerate.
 502
 503 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 504
 505         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
 506
 507 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 508
 509         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
 510         type on HP-UX.
 511
 512 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 513
 514         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
 515         double' arguments.
 516
 517 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
 518
 519         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
 520
 521 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 522
 523         PR libffi/40700
 524         * src/closures.c [X86_64 && __sun__ && __svr4__]
 525         (FFI_MMAP_EXEC_WRIT): Define.
 526
 527 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
 528
 529         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
 530         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
 531         * testsuite/libffi.call/stret_large.c: Same.
 532         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
 533         * testsuite/libffi.call/stret_large2.c: Same.
 534         * testsuite/libffi.call/stret_medium2.c: Same.
 535
 536 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
 537
 538         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
 539         typo.
 540
 541 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
 542
 543         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
 544         code.
 545         * src/powerpc/aix_closure.S: Same.
 546
 547 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 548
 549         * Makefile.in: Regenerate.
 550         * configure: Regenerate.
 551         * include/Makefile.in: Regenerate.
 552         * man/Makefile.in: Regenerate.
 553         * testsuite/Makefile.in: Regenerate.
 554
 555 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 556
 557         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
 558         linux64_closure.S.
 559
 560 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
 561
 562         PR libffi/41908
 563         * src/x86/ffi64.c (classify_argument): Update from
 564         gcc/config/i386/i386.c.
 565         (ffi_closure_unix64_inner): Do not use the address of two consecutive
 566         SSE registers directly.
 567         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
 568         for x86_64 linux targets.
 569
 570 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
 571
 572         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
 573         pfr for long double split between fpr13 and stack.
 574
 575 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 576
 577         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
 578         fparg_count twice for long double.
 579
 580 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
 581
 582         PR libffi/42243
 583         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
 584
 585 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
 586
 587         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
 588         Remove xfails for x86 linux targets.
 589
 590 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
 591
 592         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
 593         case.
 594
 595 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
 596
 597         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
 598         register usage.  Call ffi_prep_args directly.  Add long double
 599         return value support.
 600         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
 601         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
 602         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
 603         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
 604         mode.
 605         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
 606         into case.
 607         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
 608         Allocate result area between params and FPRs.
 609
 610 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
 611
 612         PR target/35484
 613         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
 614         AIX64.
 615         * src/powerpc/aix.S: Implement AIX64 version.
 616         * src/powerpc/aix_closure.S: Implement AIX64 version.
 617         (ffi_closure_ASM): Use extsb, lha and displament addresses.
 618         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
 619         support.
 620         (ffi_prep_cif_machdep): Same.
 621         (ffi_call): Same.
 622         (ffi_closure_helper_DARWIN): Same.
 623
 624 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
 625
 626         PR libffi/41908
 627         * testsuite/libffi.call/testclosure.c: New test.
 628
 629 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
 630
 631         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
 632         assembly version use of ___chkstk.
 633
 634 2009-09-23  Matthias Klose  <doko@ubuntu.com>
 635
 636         PR libffi/40242, PR libffi/41443
 637         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
 638         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
 639         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
 640         Change the conditionals to __SOFTFP__ || __ARM_EABI__
 641         for -mfloat-abi=softfp to work.
 642
 643 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
 644
 645         PR testsuite/32843 (strikes again)
 646         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
 647         enable proper extension on char and short.
 648
 649 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
 650
 651         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
 652         handling for FFI_TYPE_POINTER.
 653         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
 654         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
 655         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
 656         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
 657         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
 658         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
 659         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
 660         structure and pointer returns.
 661         (ffi_closure_N32): Add handling for pointer returns.
 662         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
 663         calc_n32_return_struct_flags): Handle soft-float.
 664         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
 665         (ffi_call_N32): Declare proper argument types.
 666         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
 667         soft-float.
 668
 669 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 670
 671         * configure.ac (AC_PREREQ): Bump to 2.64.
 672
 673 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 674
 675         * Makefile.am (install-html, install-pdf): Remove.
 676         * Makefile.in: Regenerate.
 677
 678         * Makefile.in: Regenerate.
 679         * aclocal.m4: Regenerate.
 680         * configure: Regenerate.
 681         * fficonfig.h.in: Regenerate.
 682         * include/Makefile.in: Regenerate.
 683         * man/Makefile.in: Regenerate.
 684         * testsuite/Makefile.in: Regenerate.
 685
 686 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 687
 688         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
 689
 690 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
 691
 692         PR libffi/40807
 693         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
 694         return types for X86_WIN32.
 695         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
 696         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
 697         _ffi_closure_STDCALL): Likewise.
 698
 699         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
 700         (dlmmap, dlmunmap): Also use these functions on Cygwin.
 701
 702 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
 703
 704         PR testsuite/40699
 705         PR testsuite/40707
 706         PR testsuite/40709
 707         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
 708         2009-06-30 commits.
 709
 710 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 711
 712         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 713         to "" before adding paths.  (This reinstates an assignment that
 714         was removed by my 2009-06-30 commit, but changes the initial
 715         value from "." to "".)
 716
 717 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 718
 719         PR testsuite/40601
 720         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 721         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 722         empty.
 723
 724 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 725
 726         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 727         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 728         to ld_library_path, not every libgcc multilib directory.
 729
 730 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 731
 732         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 733         supposed to be callee-saved.
 734         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 735         return buffer for odd-size structs.
 736
 737 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 738
 739         PR libffi/40444
 740         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 741         allow_stack_execute for Darwin.
 742
 743 2009-06-16  Andrew Haley  <aph@redhat.com>
 744
 745         * configure.ac (TARGETDIR): Add missing blank lines.
 746         * configure: Regenerate.
 747
 748 2009-06-16  Andrew Haley  <aph@redhat.com>
 749
 750         * testsuite/libffi.call/cls_align_sint64.c,
 751         testsuite/libffi.call/cls_align_uint64.c,
 752         testsuite/libffi.call/cls_longdouble_va.c,
 753         testsuite/libffi.call/cls_ulonglong.c,
 754         testsuite/libffi.call/return_ll1.c,
 755         testsuite/libffi.call/stret_medium2.c: Fix printf format
 756         specifiers.
 757         * testsuite/libffi.call/ffitest.h,
 758         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 759
 760 2009-06-15  Andrew Haley  <aph@redhat.com>
 761
 762         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 763         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 764
 765 2009-06-12  Andrew Haley  <aph@redhat.com>
 766
 767         * Makefile.am: Remove info_TEXINFOS.
 768
 769 2009-06-12  Andrew Haley  <aph@redhat.com>
 770
 771         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 772         testsuite/libffi.call/cls_align_uint64.c,
 773         testsuite/libffi.call/cls_ulonglong.c,
 774         testsuite/libffi.call/return_ll1.c,
 775         testsuite/libffi.call/stret_medium2.c: Fix printf format
 776         specifiers.
 777         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 778
 779 2009-06-11  Timothy Wall  <twall@users.sf.net>
 780
 781         * Makefile.am,
 782         configure.ac,
 783         include/ffi.h.in,
 784         include/ffi_common.h,
 785         src/closures.c,
 786         src/dlmalloc.c,
 787         src/x86/ffi.c,
 788         src/x86/ffitarget.h,
 789         src/x86/win64.S (new),
 790         README: Added win64 support (mingw or MSVC)
 791         * Makefile.in,
 792         include/Makefile.in,
 793         man/Makefile.in,
 794         testsuite/Makefile.in,
 795         configure,
 796         aclocal.m4: Regenerated
 797         * ltcf-c.sh: properly escape cygwin/w32 path
 798         * man/ffi_call.3: Clarify size requirements for return value.
 799         * src/x86/ffi64.c: Fix filename in comment.
 800         * src/x86/win32.S: Remove unused extern.
 801
 802         * testsuite/libffi.call/closure_fn0.c,
 803         testsuite/libffi.call/closure_fn1.c,
 804         testsuite/libffi.call/closure_fn2.c,
 805         testsuite/libffi.call/closure_fn3.c,
 806         testsuite/libffi.call/closure_fn4.c,
 807         testsuite/libffi.call/closure_fn5.c,
 808         testsuite/libffi.call/closure_fn6.c,
 809         testsuite/libffi.call/closure_stdcall.c,
 810         testsuite/libffi.call/cls_12byte.c,
 811         testsuite/libffi.call/cls_16byte.c,
 812         testsuite/libffi.call/cls_18byte.c,
 813         testsuite/libffi.call/cls_19byte.c,
 814         testsuite/libffi.call/cls_1_1byte.c,
 815         testsuite/libffi.call/cls_20byte.c,
 816         testsuite/libffi.call/cls_20byte1.c,
 817         testsuite/libffi.call/cls_24byte.c,
 818         testsuite/libffi.call/cls_2byte.c,
 819         testsuite/libffi.call/cls_3_1byte.c,
 820         testsuite/libffi.call/cls_3byte1.c,
 821         testsuite/libffi.call/cls_3byte2.c,
 822         testsuite/libffi.call/cls_4_1byte.c,
 823         testsuite/libffi.call/cls_4byte.c,
 824         testsuite/libffi.call/cls_5_1_byte.c,
 825         testsuite/libffi.call/cls_5byte.c,
 826         testsuite/libffi.call/cls_64byte.c,
 827         testsuite/libffi.call/cls_6_1_byte.c,
 828         testsuite/libffi.call/cls_6byte.c,
 829         testsuite/libffi.call/cls_7_1_byte.c,
 830         testsuite/libffi.call/cls_7byte.c,
 831         testsuite/libffi.call/cls_8byte.c,
 832         testsuite/libffi.call/cls_9byte1.c,
 833         testsuite/libffi.call/cls_9byte2.c,
 834         testsuite/libffi.call/cls_align_double.c,
 835         testsuite/libffi.call/cls_align_float.c,
 836         testsuite/libffi.call/cls_align_longdouble.c,
 837         testsuite/libffi.call/cls_align_longdouble_split.c,
 838         testsuite/libffi.call/cls_align_longdouble_split2.c,
 839         testsuite/libffi.call/cls_align_pointer.c,
 840         testsuite/libffi.call/cls_align_sint16.c,
 841         testsuite/libffi.call/cls_align_sint32.c,
 842         testsuite/libffi.call/cls_align_sint64.c,
 843         testsuite/libffi.call/cls_align_uint16.c,
 844         testsuite/libffi.call/cls_align_uint32.c,
 845         testsuite/libffi.call/cls_align_uint64.c,
 846         testsuite/libffi.call/cls_dbls_struct.c,
 847         testsuite/libffi.call/cls_double.c,
 848         testsuite/libffi.call/cls_double_va.c,
 849         testsuite/libffi.call/cls_float.c,
 850         testsuite/libffi.call/cls_longdouble.c,
 851         testsuite/libffi.call/cls_longdouble_va.c,
 852         testsuite/libffi.call/cls_multi_schar.c,
 853         testsuite/libffi.call/cls_multi_sshort.c,
 854         testsuite/libffi.call/cls_multi_sshortchar.c,
 855         testsuite/libffi.call/cls_multi_uchar.c,
 856         testsuite/libffi.call/cls_multi_ushort.c,
 857         testsuite/libffi.call/cls_multi_ushortchar.c,
 858         testsuite/libffi.call/cls_pointer.c,
 859         testsuite/libffi.call/cls_pointer_stack.c,
 860         testsuite/libffi.call/cls_schar.c,
 861         testsuite/libffi.call/cls_sint.c,
 862         testsuite/libffi.call/cls_sshort.c,
 863         testsuite/libffi.call/cls_uchar.c,
 864         testsuite/libffi.call/cls_uint.c,
 865         testsuite/libffi.call/cls_ulonglong.c,
 866         testsuite/libffi.call/cls_ushort.c,
 867         testsuite/libffi.call/err_bad_abi.c,
 868         testsuite/libffi.call/err_bad_typedef.c,
 869         testsuite/libffi.call/float2.c,
 870         testsuite/libffi.call/huge_struct.c,
 871         testsuite/libffi.call/nested_struct.c,
 872         testsuite/libffi.call/nested_struct1.c,
 873         testsuite/libffi.call/nested_struct10.c,
 874         testsuite/libffi.call/nested_struct2.c,
 875         testsuite/libffi.call/nested_struct3.c,
 876         testsuite/libffi.call/nested_struct4.c,
 877         testsuite/libffi.call/nested_struct5.c,
 878         testsuite/libffi.call/nested_struct6.c,
 879         testsuite/libffi.call/nested_struct7.c,
 880         testsuite/libffi.call/nested_struct8.c,
 881         testsuite/libffi.call/nested_struct9.c,
 882         testsuite/libffi.call/problem1.c,
 883         testsuite/libffi.call/return_ldl.c,
 884         testsuite/libffi.call/return_ll1.c,
 885         testsuite/libffi.call/stret_large.c,
 886         testsuite/libffi.call/stret_large2.c,
 887         testsuite/libffi.call/stret_medium.c,
 888         testsuite/libffi.call/stret_medium2.c,
 889         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 890         of checking for MMAP.  Use intptr_t instead of long casts.
 891
 892 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 893
 894         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 895         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 896         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 897
 898 2009-06-09  Andrew Haley  <aph@redhat.com>
 899
 900         * src/x86/freebsd.S: Add missing file.
 901
 902 2009-06-08  Andrew Haley  <aph@redhat.com>
 903
 904         Import from libffi 3.0.8:
 905
 906         * doc/libffi.texi: New file.
 907         * doc/libffi.info: Likewise.
 908         * doc/stamp-vti: Likewise.
 909         * man/Makefile.am: New file.
 910         * man/ffi_call.3: New file.
 911
 912         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 913         src/dlmalloc.c.
 914         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 915
 916         * configure.ac: Bump version to 3.0.8.
 917         parisc*-*-linux*: Add.
 918         i386-*-freebsd* | i386-*-openbsd*: Add.
 919         powerpc-*-beos*: Add.
 920         AM_CONDITIONAL X86_FREEBSD: Add.
 921         AC_CONFIG_FILES: Add man/Makefile.
 922
 923         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 924
 925 2009-06-08  Andrew Haley  <aph@redhat.com>
 926
 927         * README: Import from libffi 3.0.8.
 928
 929 2009-06-08  Andrew Haley  <aph@redhat.com>
 930
 931         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 932         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 933         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 934         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 935
 936         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 937         * testsuite/libffi.call/stret_medium.c: Likewise.
 938         * testsuite/libffi.call/stret_large2.c: Likewise.
 939         * testsuite/libffi.call/stret_large.c:  Likewise.
 940
 941 2008-12-26  Timothy Wall  <twall@users.sf.net>
 942
 943         * testsuite/libffi.call/cls_longdouble.c,
 944         testsuite/libffi.call/cls_longdouble_va.c,
 945         testsuite/libffi.call/cls_align_longdouble.c,
 946         testsuite/libffi.call/cls_align_longdouble_split.c,
 947         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 948         failures on x86_64 cygwin/mingw.
 949
 950 2008-12-22  Timothy Wall  <twall@users.sf.net>
 951
 952         * testsuite/libffi.call/closure_fn0.c,
 953         testsuite/libffi.call/closure_fn1.c,
 954         testsuite/libffi.call/closure_fn2.c,
 955         testsuite/libffi.call/closure_fn3.c,
 956         testsuite/libffi.call/closure_fn4.c,
 957         testsuite/libffi.call/closure_fn5.c,
 958         testsuite/libffi.call/closure_fn6.c,
 959         testsuite/libffi.call/closure_loc_fn0.c,
 960         testsuite/libffi.call/closure_stdcall.c,
 961         testsuite/libffi.call/cls_align_pointer.c,
 962         testsuite/libffi.call/cls_pointer.c,
 963         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 964         pointer to integer (intptr_t).
 965         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 966
 967 2008-07-24  Anthony Green  <green@redhat.com>
 968
 969         * testsuite/libffi.call/cls_dbls_struct.c,
 970         testsuite/libffi.call/cls_double_va.c,
 971         testsuite/libffi.call/cls_longdouble.c,
 972         testsuite/libffi.call/cls_longdouble_va.c,
 973         testsuite/libffi.call/cls_pointer.c,
 974         testsuite/libffi.call/cls_pointer_stack.c,
 975         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 976         compiler warnings.
 977
 978 2008-03-04  Anthony Green  <green@redhat.com>
 979             Blake Chaffin
 980             hos@tamanegi.org
 981
 982         * testsuite/libffi.call/cls_align_longdouble_split2.c
 983           testsuite/libffi.call/cls_align_longdouble_split.c
 984           testsuite/libffi.call/cls_dbls_struct.c
 985           testsuite/libffi.call/cls_double_va.c
 986           testsuite/libffi.call/cls_longdouble.c
 987           testsuite/libffi.call/cls_longdouble_va.c
 988           testsuite/libffi.call/cls_pointer.c
 989           testsuite/libffi.call/cls_pointer_stack.c
 990           testsuite/libffi.call/err_bad_abi.c
 991           testsuite/libffi.call/err_bad_typedef.c
 992           testsuite/libffi.call/stret_large2.c
 993           testsuite/libffi.call/stret_large.c
 994           testsuite/libffi.call/stret_medium2.c
 995           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 996
 997 2009-06-05  Andrew Haley  <aph@redhat.com>
 998
 999         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1000         libffi.
1001
1002 2009-06-04  Andrew Haley  <aph@redhat.com>
1003
1004         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1005         stdcall changes.
1006
1007 2008-02-26  Anthony Green  <green@redhat.com>
1008             Thomas Heller  <theller@ctypes.org>
1009
1010         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1011         comment.
1012
1013 2008-02-03  Timothy Wall  <twall@users.sf.net>
1014
1015         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1016           offset based on code pointer, not data pointer.
1017
1018 2008-01-31  Timothy Wall <twall@users.sf.net>
1019
1020         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1021         closures.
1022         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1023         closures.
1024         * src/x86/win32.S: Add assembly for stdcall closure.
1025         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1026
1027 2009-06-04  Andrew Haley  <aph@redhat.com>
1028
1029         * include/ffi.h.in: Change void (*)() to void (*)(void).
1030         * src/x86/ffi.c: Likewise.
1031
1032 2009-06-04  Andrew Haley  <aph@redhat.com>
1033
1034         * src/powerpc/ppc_closure.S: Insert licence header.
1035         * src/powerpc/linux64_closure.S: Likewise.
1036         * src/m68k/sysv.S: Likewise.
1037
1038         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1039         * src/powerpc/ffi.c: Likewise.
1040         * src/powerpc/ffi_darwin.c: Likewise.
1041         * src/m32r/ffi.c: Likewise.
1042         * src/sh64/ffi.c: Likewise.
1043         * src/x86/ffi64.c: Likewise.
1044         * src/alpha/ffi.c: Likewise.
1045         * src/alpha/osf.S: Likewise.
1046         * src/frv/ffi.c: Likewise.
1047         * src/s390/ffi.c: Likewise.
1048         * src/pa/ffi.c: Likewise.
1049         * src/pa/hpux32.S: Likewise.
1050         * src/ia64/unix.S: Likewise.
1051         * src/ia64/ffi.c: Likewise.
1052         * src/sparc/ffi.c: Likewise.
1053         * src/mips/ffi.c: Likewise.
1054         * src/sh/ffi.c: Likewise.
1055
1056 2008-02-15  David Daney  <ddaney@avtrex.com>
1057
1058         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1059         Define (conditionally), and use it to include cachectl.h.
1060         (ffi_prep_closure_loc): Fix cache flushing.
1061         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1062
1063 2009-06-04  Andrew Haley  <aph@redhat.com>
1064
1065         include/ffi.h.in,
1066         src/arm/ffitarget.h,
1067         src/arm/ffi.c,
1068         src/arm/sysv.S,
1069         src/powerpc/ffitarget.h,
1070         src/closures.c,
1071         src/sh64/ffitarget.h,
1072         src/sh64/ffi.c,
1073         src/sh64/sysv.S,
1074         src/types.c,
1075         src/x86/ffi64.c,
1076         src/x86/ffitarget.h,
1077         src/x86/win32.S,
1078         src/x86/darwin.S,
1079         src/x86/ffi.c,
1080         src/x86/sysv.S,
1081         src/x86/unix64.S,
1082         src/alpha/ffitarget.h,
1083         src/alpha/ffi.c,
1084         src/alpha/osf.S,
1085         src/m68k/ffitarget.h,
1086         src/frv/ffitarget.h,
1087         src/frv/ffi.c,
1088         src/s390/ffitarget.h,
1089         src/s390/sysv.S,
1090         src/cris/ffitarget.h,
1091         src/pa/linux.S,
1092         src/pa/ffitarget.h,
1093         src/pa/ffi.c,
1094         src/raw_api.c,
1095         src/ia64/ffitarget.h,
1096         src/ia64/unix.S,
1097         src/ia64/ffi.c,
1098         src/ia64/ia64_flags.h,
1099         src/java_raw_api.c,
1100         src/debug.c,
1101         src/sparc/v9.S,
1102         src/sparc/ffitarget.h,
1103         src/sparc/ffi.c,
1104         src/sparc/v8.S,
1105         src/mips/ffitarget.h,
1106         src/mips/n32.S,
1107         src/mips/o32.S,
1108         src/mips/ffi.c,
1109         src/prep_cif.c,
1110         src/sh/ffitarget.h,
1111         src/sh/ffi.c,
1112         src/sh/sysv.S: Update license text.
1113
1114 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1115
1116         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1117         (.eh_frame):  Add FDE for it.
1118
1119 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1120
1121         * configure.ac:  Also check if assembler supports pc-relative
1122         relocs on X86_WIN32 targets.
1123         * configure:  Regenerate.
1124         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1125         (_ffi_call_SYSV):  Add missing function type symbol .def and
1126         add EH markup labels.
1127         (_ffi_call_STDCALL):  Likewise.
1128         (_ffi_closure_SYSV):  Likewise.
1129         (_ffi_closure_raw_SYSV):  Likewise.
1130         (.eh_frame):  Add hand-crafted EH data.
1131
1132 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1133
1134         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1135         version 3 of the GNU General Public License and to point readers
1136         at the COPYING3 file and the FSF's license web page.
1137         * testsuite/libffi.call/call.exp: Likewise.
1138         * testsuite/libffi.special/special.exp: Likewise.
1139
1140 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1141
1142         * configure: Regenerate.
1143
1144 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1145
1146         PR libffi/26048
1147         * configure.ac (HAVE_AS_X86_PCREL): New test.
1148         * configure: Regenerate.
1149         * fficonfig.h.in: Regenerate.
1150         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1151         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1152         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1153         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1154         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1155         (.Lload_table): Likewise.
1156         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1157
1158 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1159
1160         * configure: Regenerate.
1161
1162 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1163
1164         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1165         signed/unsigned int8/16 return values.
1166         * src/sparc/v8.S (ffi_call_v8): Likewise.
1167         (ffi_closure_v8): Likewise.
1168
1169 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
1170             Steve Ellcey  <sje@cup.hp.com>
1171
1172         * configure: Regenerate for new libtool.
1173         * Makefile.in: Ditto.
1174         * include/Makefile.in: Ditto.
1175         * aclocal.m4: Ditto.
1176
1177 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
1178
1179         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
1180         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
1181         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
1182         Adjust copyright notice.
1183         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
1184         register or two register to use for FFI_SYSV structs.
1185         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
1186         (ffi_closure_helper_SYSV): Fix the return type for
1187         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
1188         Adjust copyright notice.
1189
1190 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
1191
1192         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
1193         int.
1194
1195 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1196
1197         * configure: Regenerate.
1198         * include/Makefile.in: Regenerate.
1199         * testsuite/Makefile.in: Regenerate.
1200
1201 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
1202
1203         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
1204         powerpc-*-beos*): Remove.
1205         * configure: Regenerate.
1206
1207 2008-05-09  Julian Brown  <julian@codesourcery.com>
1208
1209         * Makefile.am (LTLDFLAGS): New.
1210         (libffi_la_LDFLAGS): Use above.
1211         * Makefile.in: Regenerate.
1212
1213 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
1214
1215         PR bootstrap/35457
1216         * aclocal.m4: Regenerate.
1217         * configure: Regenerate.
1218
1219 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
1220
1221         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
1222         * src/sh64/sysv.S: Likewise.
1223
1224 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
1225
1226         * src/arm/sysv.S: Fix ARM comment marker.
1227
1228 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
1229
1230         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
1231         * src/s390/sysv.S: Likewise.
1232         * src/powerpc/ppc_closure.S: Likewise.
1233         * src/powerpc/sysv.S: Likewise.
1234         * src/x86/unix64.S: Likewise.
1235         * src/x86/sysv.S: Likewise.
1236         * src/sparc/v8.S: Likewise.
1237         * src/sparc/v9.S: Likewise.
1238         * src/m68k/sysv.S: Likewise.
1239         * src/arm/sysv.S: Likewise.
1240
1241 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1242
1243         * aclocal.m4: Regenerate.
1244         * configure: Likewise.
1245         * Makefile.in: Likewise.
1246         * include/Makefile.in: Likewise.
1247         * testsuite/Makefile.in: Likewise.
1248
1249 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
1250             Andreas Tobler  <a.tobler@schweiz.org>
1251
1252         * configure.ac: Add amd64-*-freebsd* target.
1253         * configure: Regenerate.
1254
1255 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
1256
1257         PR libffi/34612
1258         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
1259         returning struct.
1260
1261         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
1262         tests.
1263
1264 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
1265
1266         * configure: Regenerate.
1267
1268 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
1269
1270         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
1271
1272 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
1273
1274         PR testsuite/32843
1275         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
1276         signed/unsigned int8/16 for X86_DARWIN.
1277         Updated copyright info.
1278         Handle one and two byte structs with special cif->flags.
1279         * src/x86/ffitarget.h: Add special types for one and two byte structs.
1280         Updated copyright info.
1281         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
1282         sysv.S
1283         Remove code to pop args from the stack after call.
1284         Special-case signed/unsigned for int8/16, one and two byte structs.
1285         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1286         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1287         FFI_TYPE_SINT32.
1288         Updated copyright info.
1289
1290 2007-12-08  David Daney  <ddaney@avtrex.com>
1291
1292         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
1293         SUBU, add with ADDU and use smaller code sequences.
1294
1295 2007-12-07  David Daney  <ddaney@avtrex.com>
1296
1297         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
1298         type.
1299
1300 2007-12-06  David Daney  <ddaney@avtrex.com>
1301
1302         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
1303         defined.
1304         (ffi_java_raw): New typedef.
1305         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
1306         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
1307         ffi_java_raw.
1308         (ffi_java_raw_closure) : Same.
1309         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
1310         parameter types.
1311         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
1312         FFI_SIZEOF_JAVA_RAW.
1313         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
1314         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
1315         sizeof(ffi_java_raw) for alignment calculations.
1316         (ffi_java_ptrarray_to_raw): Same.
1317         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
1318         if FFI_SIZEOF_JAVA_RAW == 4.
1319         (ffi_java_raw_to_rvalue): Same.
1320         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
1321         (ffi_java_translate_args): Same.
1322         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
1323         parameter types.
1324         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
1325
1326 2007-12-06  David Daney  <ddaney@avtrex.com>
1327
1328         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
1329         pointer values.
1330
1331 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
1332
1333         PR libffi/31937
1334         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
1335         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
1336         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
1337         set the NUM_FPR_ARG_REGISTERS according to.
1338         Add support for potential soft-float support under hard-float
1339         architecture.
1340         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
1341         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
1342         to the FFI_LINUX_SOFT_FLOAT ABI.
1343         (ffi_prep_cif_machdep): Likewise.
1344         (ffi_closure_helper_SYSV): Likewise.
1345         * src/powerpc/ppc_closure.S: Make sure not to store float/double
1346         on archs where __NO_FPRS__ is true.
1347         Add FFI_TYPE_UINT128 support.
1348         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
1349         Adjust copyright notice.
1350
1351 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
1352
1353         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
1354         * include/ffi_common.h: ... here.
1355         Update copyright.
1356
1357 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
1358
1359         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
1360         * src/powerpc/linux64.S: Likewise.
1361         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
1362         * testsuite/libffi.call/return_ldl.c: New test.
1363
1364 2007-09-04    <aph@redhat.com>
1365
1366         * src/arm/sysv.S (UNWIND): New.
1367         (Whole file): Conditionally compile unwinder directives.
1368         * src/arm/sysv.S: Add unwinder directives.
1369
1370         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
1371         Only treat r0 as a struct address if we're actually returning a
1372         struct by address.
1373         Only copy the bytes that are actually within a struct.
1374         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
1375         is returned in r0, not passed by address.
1376         (ffi_call): Allocate a word-sized temporary for the case where
1377         a composite is returned in r0.
1378         (ffi_prep_incoming_args_SYSV): Align as necessary.
1379
1380 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
1381
1382         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
1383         directly using the sys_cacheflush syscall.
1384
1385 2007-07-27  Andrew Haley  <aph@redhat.com>
1386
1387         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
1388
1389 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
1390
1391         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
1392         * configure.ac: Likewise.
1393         * Makefile.in: Regenerate.
1394         * include/Makefile.in: Likewise.
1395         * testsuite/Makefile.in: Likewise.
1396         * configure: Likewise.
1397
1398 2007-08-24  David Daney  <ddaney@avtrex.com>
1399
1400         * testsuite/libffi.call/return_sl.c: New test.
1401
1402 2007-08-10  David Daney  <ddaney@avtrex.com>
1403
1404         * testsuite/libffi.call/cls_multi_ushort.c,
1405         testsuite/libffi.call/cls_align_uint16.c,
1406         testsuite/libffi.call/nested_struct1.c,
1407         testsuite/libffi.call/nested_struct3.c,
1408         testsuite/libffi.call/cls_7_1_byte.c,
1409         testsuite/libffi.call/nested_struct5.c,
1410         testsuite/libffi.call/cls_double.c,
1411         testsuite/libffi.call/nested_struct7.c,
1412         testsuite/libffi.call/cls_sint.c,
1413         testsuite/libffi.call/nested_struct9.c,
1414         testsuite/libffi.call/cls_20byte1.c,
1415         testsuite/libffi.call/cls_multi_sshortchar.c,
1416         testsuite/libffi.call/cls_align_sint64.c,
1417         testsuite/libffi.call/cls_3byte2.c,
1418         testsuite/libffi.call/cls_multi_schar.c,
1419         testsuite/libffi.call/cls_multi_uchar.c,
1420         testsuite/libffi.call/cls_19byte.c,
1421         testsuite/libffi.call/cls_9byte1.c,
1422         testsuite/libffi.call/cls_align_float.c,
1423         testsuite/libffi.call/closure_fn1.c,
1424         testsuite/libffi.call/problem1.c,
1425         testsuite/libffi.call/closure_fn3.c,
1426         testsuite/libffi.call/cls_sshort.c,
1427         testsuite/libffi.call/closure_fn5.c,
1428         testsuite/libffi.call/cls_align_double.c,
1429         testsuite/libffi.call/nested_struct.c,
1430         testsuite/libffi.call/cls_2byte.c,
1431         testsuite/libffi.call/nested_struct10.c,
1432         testsuite/libffi.call/cls_4byte.c,
1433         testsuite/libffi.call/cls_6byte.c,
1434         testsuite/libffi.call/cls_8byte.c,
1435         testsuite/libffi.call/cls_multi_sshort.c,
1436         testsuite/libffi.call/cls_align_sint16.c,
1437         testsuite/libffi.call/cls_align_uint32.c,
1438         testsuite/libffi.call/cls_20byte.c,
1439         testsuite/libffi.call/cls_float.c,
1440         testsuite/libffi.call/nested_struct2.c,
1441         testsuite/libffi.call/cls_5_1_byte.c,
1442         testsuite/libffi.call/nested_struct4.c,
1443         testsuite/libffi.call/cls_24byte.c,
1444         testsuite/libffi.call/nested_struct6.c,
1445         testsuite/libffi.call/cls_64byte.c,
1446         testsuite/libffi.call/nested_struct8.c,
1447         testsuite/libffi.call/cls_uint.c,
1448         testsuite/libffi.call/cls_multi_ushortchar.c,
1449         testsuite/libffi.call/cls_schar.c,
1450         testsuite/libffi.call/cls_uchar.c,
1451         testsuite/libffi.call/cls_align_uint64.c,
1452         testsuite/libffi.call/cls_ulonglong.c,
1453         testsuite/libffi.call/cls_align_longdouble.c,
1454         testsuite/libffi.call/cls_1_1byte.c,
1455         testsuite/libffi.call/cls_12byte.c,
1456         testsuite/libffi.call/cls_3_1byte.c,
1457         testsuite/libffi.call/cls_3byte1.c,
1458         testsuite/libffi.call/cls_4_1byte.c,
1459         testsuite/libffi.call/cls_6_1_byte.c,
1460         testsuite/libffi.call/cls_16byte.c,
1461         testsuite/libffi.call/cls_18byte.c,
1462         testsuite/libffi.call/closure_fn0.c,
1463         testsuite/libffi.call/cls_9byte2.c,
1464         testsuite/libffi.call/closure_fn2.c,
1465         testsuite/libffi.call/closure_fn4.c,
1466         testsuite/libffi.call/cls_ushort.c,
1467         testsuite/libffi.call/closure_fn6.c,
1468         testsuite/libffi.call/cls_5byte.c,
1469         testsuite/libffi.call/cls_align_pointer.c,
1470         testsuite/libffi.call/cls_7byte.c,
1471         testsuite/libffi.call/cls_align_sint32.c,
1472         testsuite/libffi.special/unwindtest_ffi_call.cc,
1473         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
1474
1475 2007-08-10  David Daney  <ddaney@avtrex.com>
1476
1477         PR libffi/28313
1478         * configure.ac: Don't treat mips64 as a special case.
1479         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
1480         * configure: Regenerate
1481         * Makefile.in: Ditto.
1482         * fficonfig.h.in: Ditto.
1483         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
1484         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
1485         (FFI_DEFAULT_ABI): Set for n64 case.
1486         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
1487         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
1488         (ffi_closure_N32): New function.
1489         (.eh_frame): New section
1490         * src/mips/o32.S: Clean up comments.
1491         (ffi_closure_O32): Pass ffi_closure parameter in $12.
1492         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
1493         _MIPS_SIM == _ABIN32 throughout.
1494         (FFI_MIPS_STOP_HERE): New, use in place of
1495         ffi_stop_here.
1496         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
1497         to support n32/n64 ABIs.
1498         (calc_n32_struct_flags): Rewrite.
1499         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
1500         position of flag bits.
1501         (ffi_prep_cif_machdep): Rewrite n32 portion.
1502         (ffi_call): Enable for n64.  Add special handling for small structure
1503         return values.
1504         (ffi_prep_closure_loc): Add n32 and n64 support.
1505         (ffi_closure_mips_inner_O32): Add cast to silence warning.
1506         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
1507
1508 2007-08-08  David Daney  <ddaney@avtrex.com>
1509
1510         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
1511         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
1512         specifiers.
1513         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
1514         * testsuite/libffi.call/cls_sint.c (main): Ditto.
1515         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
1516         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
1517         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
1518         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
1519         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
1520         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
1521         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
1522         * testsuite/libffi.call/return_fl3.c (main): Ditto.
1523         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
1524         * testsuite/libffi.call/nested_struct.c (main): Ditto.
1525         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
1526         * testsuite/libffi.call/return_ll1.c (main): Ditto.
1527         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
1528         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
1529         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
1530         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
1531         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
1532         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
1533         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
1534         * testsuite/libffi.call/cls_uint.c (main): Ditto.
1535         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
1536         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
1537         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
1538         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
1539         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
1540         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
1541         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
1542         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
1543         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
1544
1545 2007-08-07  Andrew Haley  <aph@redhat.com>
1546
1547         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
1548         checkin.
1549
1550 2007-08-06  Andrew Haley  <aph@redhat.com>
1551
1552         PR testsuite/32843
1553         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
1554         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
1555         FFI_TYPE_SINT32.
1556
1557 2007-08-02  David Daney  <ddaney@avtrex.com>
1558
1559         * testsuite/libffi.call/return_ul.c (main): Define return type as
1560         ffi_arg.  Use proper printf conversion specifier.
1561
1562 2007-07-30  Andrew Haley  <aph@redhat.com>
1563
1564         PR testsuite/32843
1565         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
1566         signed/unsigned int8/16.
1567         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
1568         Use a jump table.
1569         Remove code to pop args from the stack after call.
1570         Special-case signed/unsigned int8/16.
1571         * testsuite/libffi.call/return_sc.c (main): Revert.
1572
1573 2007-07-26  Richard Guenther  <rguenther@suse.de>
1574
1575         PR testsuite/32843
1576         * testsuite/libffi.call/return_sc.c (main): Verify call
1577         result as signed char, not ffi_arg.
1578
1579 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1580
1581         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
1582         * configure: Regenerate.
1583
1584 2007-07-11  David Daney  <ddaney@avtrex.com>
1585
1586         * src/mips/ffi.c: Don't include sys/cachectl.h.
1587         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
1588         cacheflush().
1589
1590 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
1591
1592         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
1593         from (ffi_prep_closure): ... this.
1594         (FFI_INIT_TRAMPOLINE): Adjust.
1595
1596 2005-12-31  Phil Blundell  <pb@reciva.com>
1597
1598         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
1599         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
1600         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
1601         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1602         (FFI_CLOSURES): Enable closure support.
1603
1604 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
1605
1606         * testsuite/libffi.call/cls_multi_ushort.c,
1607         testsuite/libffi.call/cls_align_uint16.c,
1608         testsuite/libffi.call/nested_struct1.c,
1609         testsuite/libffi.call/nested_struct3.c,
1610         testsuite/libffi.call/cls_7_1_byte.c,
1611         testsuite/libffi.call/cls_double.c,
1612         testsuite/libffi.call/nested_struct5.c,
1613         testsuite/libffi.call/nested_struct7.c,
1614         testsuite/libffi.call/cls_sint.c,
1615         testsuite/libffi.call/nested_struct9.c,
1616         testsuite/libffi.call/cls_20byte1.c,
1617         testsuite/libffi.call/cls_multi_sshortchar.c,
1618         testsuite/libffi.call/cls_align_sint64.c,
1619         testsuite/libffi.call/cls_3byte2.c,
1620         testsuite/libffi.call/cls_multi_schar.c,
1621         testsuite/libffi.call/cls_multi_uchar.c,
1622         testsuite/libffi.call/cls_19byte.c,
1623         testsuite/libffi.call/cls_9byte1.c,
1624         testsuite/libffi.call/cls_align_float.c,
1625         testsuite/libffi.call/closure_fn1.c,
1626         testsuite/libffi.call/problem1.c,
1627         testsuite/libffi.call/closure_fn3.c,
1628         testsuite/libffi.call/cls_sshort.c,
1629         testsuite/libffi.call/closure_fn5.c,
1630         testsuite/libffi.call/cls_align_double.c,
1631         testsuite/libffi.call/cls_2byte.c,
1632         testsuite/libffi.call/nested_struct.c,
1633         testsuite/libffi.call/nested_struct10.c,
1634         testsuite/libffi.call/cls_4byte.c,
1635         testsuite/libffi.call/cls_6byte.c,
1636         testsuite/libffi.call/cls_8byte.c,
1637         testsuite/libffi.call/cls_multi_sshort.c,
1638         testsuite/libffi.call/cls_align_uint32.c,
1639         testsuite/libffi.call/cls_align_sint16.c,
1640         testsuite/libffi.call/cls_float.c,
1641         testsuite/libffi.call/cls_20byte.c,
1642         testsuite/libffi.call/cls_5_1_byte.c,
1643         testsuite/libffi.call/nested_struct2.c,
1644         testsuite/libffi.call/cls_24byte.c,
1645         testsuite/libffi.call/nested_struct4.c,
1646         testsuite/libffi.call/nested_struct6.c,
1647         testsuite/libffi.call/cls_64byte.c,
1648         testsuite/libffi.call/nested_struct8.c,
1649         testsuite/libffi.call/cls_uint.c,
1650         testsuite/libffi.call/cls_multi_ushortchar.c,
1651         testsuite/libffi.call/cls_schar.c,
1652         testsuite/libffi.call/cls_uchar.c,
1653         testsuite/libffi.call/cls_align_uint64.c,
1654         testsuite/libffi.call/cls_ulonglong.c,
1655         testsuite/libffi.call/cls_align_longdouble.c,
1656         testsuite/libffi.call/cls_1_1byte.c,
1657         testsuite/libffi.call/cls_12byte.c,
1658         testsuite/libffi.call/cls_3_1byte.c,
1659         testsuite/libffi.call/cls_3byte1.c,
1660         testsuite/libffi.call/cls_4_1byte.c,
1661         testsuite/libffi.call/cls_6_1_byte.c,
1662         testsuite/libffi.call/cls_16byte.c,
1663         testsuite/libffi.call/cls_18byte.c,
1664         testsuite/libffi.call/closure_fn0.c,
1665         testsuite/libffi.call/cls_9byte2.c,
1666         testsuite/libffi.call/closure_fn2.c,
1667         testsuite/libffi.call/closure_fn4.c,
1668         testsuite/libffi.call/cls_ushort.c,
1669         testsuite/libffi.call/closure_fn6.c,
1670         testsuite/libffi.call/cls_5byte.c,
1671         testsuite/libffi.call/cls_align_pointer.c,
1672         testsuite/libffi.call/cls_7byte.c,
1673         testsuite/libffi.call/cls_align_sint32.c,
1674         testsuite/libffi.special/unwindtest_ffi_call.cc,
1675         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1676
1677 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1678
1679         * aclocal.m4: Regenerated.
1680
1681 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1682
1683         * configure: Regenerate.
1684
1685 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1686
1687         * Makefile.in: Regenerate.
1688         * configure: Regenerate.
1689         * aclocal.m4: Regenerate.
1690         * include/Makefile.in: Regenerate.
1691         * testsuite/Makefile.in: Regenerate.
1692
1693 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1694
1695         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1696         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1697         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1698         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1699         (FFI_CLOSURES): Enable closure support.
1700
1701 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1702
1703         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1704         * configure: Regenerate.
1705         * fficonfig.h.in: Regenerate.
1706         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1707         CFI_OFFSET,CFI_DEF_CFA): New macros.
1708         (ffi_call_SYSV): Add callframe annotation.
1709
1710 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1711
1712         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1713         numerous test suite failures.
1714         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1715
1716 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1717
1718         * Makefile.am (EXTRA_DIST): Bring up to date.
1719         * Makefile.in: Regenerate.
1720         * src/frv/eabi.S: Remove RCS keyword.
1721
1722 2007-04-06  Richard Henderson  <rth@redhat.com>
1723
1724         * configure.ac: Tidy target case.
1725         (HAVE_LONG_DOUBLE): Allow the target to override.
1726         * configure: Regenerate.
1727         * include/ffi.h.in: Don't define ffi_type_foo if
1728         LIBFFI_HIDE_BASIC_TYPES is defined.
1729         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1730         to ffi_type_double.
1731         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1732         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1733         (ffi_type_longdouble): Special case for Alpha.  Don't define
1734         if long double == double.
1735
1736         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1737         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1738         (ffi_call, ffi_closure_osf_inner): Likewise.
1739         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1740         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1741         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1742         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1743         (load_table): Handle 128-bit long double.
1744
1745         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1746
1747 2007-04-06  Tom Tromey  <tromey@redhat.com>
1748
1749         PR libffi/31491:
1750         * README: Fixed bug in example.
1751
1752 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1753
1754         * src/closures.c: Include sys/statfs.h.
1755         (_GNU_SOURCE): Define on Linux.
1756         (FFI_MMAP_EXEC_SELINUX): Define.
1757         (selinux_enabled): New variable.
1758         (selinux_enabled_check): New function.
1759         (is_selinux_enabled): Define.
1760         (dlmmap): Use it.
1761
1762 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1763
1764         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1765         Use 'volatile float sum' to create sum of floats to avoid false
1766         negative due to excess precision on ix86 targets.
1767         (main): Ditto.
1768
1769 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1770
1771         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1772         patch.
1773         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1774
1775 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1776
1777         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1778         (ffi_prep_closure_loc): New.
1779         (ffi_prep_raw_closure_loc): New.
1780         (ffi_prep_java_raw_closure_loc): New.
1781         * src/closures.c: New file.
1782         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1783         Replace sflags with exec_offset.
1784         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1785         sub_segment_exec_offset): New macros.
1786         (get_segment_flags, set_segment_flags, check_segment_merge): New
1787         macros.
1788         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1789         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1790         destroy_mspace): Use new macros.
1791         (sys_alloc): Silence warning.
1792         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1793         * Makefile.in: Rebuilt.
1794         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1795         terms of ffi_prep_closure_loc.
1796         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1797         from...
1798         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1799         renamed version.
1800         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1801         adjusted from...
1802         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1803         the renamed version.
1804         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1805         (ffi_prep_closure): ... this.
1806         * src/pa/ffi.c: Likewise.
1807         * src/cris/ffi.c: Likewise.  Adjust.
1808         * src/frv/ffi.c: Likewise.
1809         * src/ia64/ffi.c: Likewise.
1810         * src/mips/ffi.c: Likewise.
1811         * src/powerpc/ffi_darwin.c: Likewise.
1812         * src/s390/ffi.c: Likewise.
1813         * src/sh/ffi.c: Likewise.
1814         * src/sh64/ffi.c: Likewise.
1815         * src/sparc/ffi.c: Likewise.
1816         * src/x86/ffi64.c: Likewise.
1817         * src/x86/ffi.c: Likewise.
1818         (FFI_INIT_TRAMPOLINE): Adjust.
1819         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1820         (ffi_prep_raw_closure): ... this.
1821         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1822         (ffi_prep_closure): ... this.
1823         (flush_icache): Adjust.
1824
1825 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1826
1827         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1828         Lea's malloc.
1829
1830 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1831
1832         * Makefile.am: Add dummy install-pdf target.
1833         * Makefile.in: Regenerate
1834
1835 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1836
1837         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1838         ffi_closure_helper_SYSV): Add long double handling.
1839
1840 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1841
1842         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1843         immediately after bctrl instruction.
1844
1845 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1846
1847         * Makefile.am (all-recursive, install-recursive,
1848         mostlyclean-recursive, clean-recursive, distclean-recursive,
1849         maintainer-clean-recursive): Add missing targets.
1850         * Makefile.in: Rebuilt.
1851
1852 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1853
1854         * configure.ac: Add TARGET for x86_64-*-darwin*.
1855         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1856         for X86_DARWIN.
1857         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1858         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1859         * configure: Regenerate.
1860         * Makefile.in: Regenerate.
1861         * include/Makefile.in: Regenerate.
1862         * testsuite/Makefile.in: Regenerate.
1863         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1864         ffi_call only.
1865
1866 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1867
1868         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1869         Makefile.am.
1870
1871 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1872
1873         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1874         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1875         Darwin.
1876         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1877         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1878
1879 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1880             Sandro Tolaini  <tolaini@libero.it>
1881
1882         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1883         conditional.
1884         * configure: Regenerated.
1885         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1886         (EXTRA_DIST): Add src/x86/darwin.S.
1887         * Makefile.in: Regenerated.
1888         * include/Makefile.in: Regenerated.
1889         * testsuite/Makefile.in: Regenerated.
1890
1891         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1892         X86_WIN32, and additionally align stack to 16 bytes.
1893         * src/x86/darwin.S: New, based on sysv.S.
1894         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1895
1896 2006-09-12  David Daney  <ddaney@avtrex.com>
1897
1898         PR libffi/23935
1899         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1900         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1901         * aclocal.m4: Regenerated for automake 1.9.6.
1902         * Makefile.in: Regenerated.
1903         * include/Makefile.in: Regenerated.
1904         * testsuite/Makefile.in: Regenerated.
1905
1906 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1907
1908         * include/ffi_common.h (struct): Revert accidental commit.
1909
1910 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1911
1912         * include/ffi_common.h: Remove lint directives.
1913         * include/ffi.h.in: Likewise.
1914
1915 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1916
1917         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1918         for 32-bit architectures.
1919         * testsuite/libffi.call/return_ul.c: New test case.
1920
1921 2006-07-19  David Daney  <ddaney@avtrex.com>
1922
1923         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1924         xfail remains for mips64.
1925
1926 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1927
1928         * Makefile.am: Add install-html target. Add install-html to .PHONY
1929         * Makefile.in: Regenerate.
1930         * aclocal.m4: Regenerate.
1931         * include/Makefile.in: Regenerate.
1932         * testsuite/Makefile.in: Regenerate.
1933
1934 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1935
1936         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1937         stack slot.
1938
1939 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1940
1941         * README: Remove notice about 'Crazy Comments'.
1942         * src/debug.c: Remove lint directives. Cleanup white spaces.
1943         * src/java_raw_api.c: Likewise.
1944         * src/prep_cif.c: Likewise.
1945         * src/raw_api.c: Likewise.
1946         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1947         to the testsuite.
1948         * src/arm/ffi.c: Remove lint directives.
1949         * src/m32r/ffi.c: Likewise.
1950         * src/pa/ffi.c: Likewise.
1951         * src/powerpc/ffi.c: Likewise.
1952         * src/powerpc/ffi_darwin.c: Likewise.
1953         * src/sh/ffi.c: Likewise.
1954         * src/sh64/ffi.c: Likewise.
1955         * src/x86/ffi.c: Likewise.
1956         * testsuite/libffi.call/float2.c: Likewise.
1957         * testsuite/libffi.call/promotion.c: Likewise.
1958         * testsuite/libffi.call/struct1.c: Likewise.
1959
1960 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1961
1962         * src/pa/hpux32.S: Correct unwind offset calculation for
1963         ffi_closure_pa32.
1964         * src/pa/linux.S: Likewise.
1965
1966 2006-04-12  James E Wilson  <wilson@specifix.com>
1967
1968         PR libgcj/26483
1969         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1970         (hfa_type_load): Call stf_spill.
1971         (hfa_type_store): Call ldf_fill.
1972         (ffi_call): Adjust calls to above routines.  Add local temps for
1973         macro result.
1974
1975 2006-04-10  Matthias Klose  <doko@debian.org>
1976
1977         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1978         directory names containing underscores.
1979
1980 2006-04-07  James E Wilson  <wilson@specifix.com>
1981
1982         * testsuite/libffi.call/float4.c: New testcase.
1983
1984 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1985             Andreas Tobler  <a.tobler@schweiz.ch>
1986
1987         * Makefile.am: Add PA_HPUX port.
1988         * Makefile.in: Regenerate.
1989         * include/Makefile.in: Likewise.
1990         * testsuite/Makefile.in: Likewise.
1991         * configure.ac: Add PA_HPUX rules.
1992         * configure: Regenerate.
1993         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1994         Add PA_HPUX and PA64_HPUX.
1995         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1996         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1997         (FFI_TYPE_SMALL_STRUCT2): Define.
1998         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1999         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2000         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2001         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2002         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2003         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2004         * src/pa/ffi.c (ROUND_DOWN): Delete.
2005         (fldw, fstw, fldd, fstd): Use '__asm__'.
2006         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2007         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2008         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2009         Simplify incrementing of stack slot variable. Change type of local
2010         'n' to unsigned int.
2011         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2012         double on PA_HPUX.
2013         (ffi_prep_cif_machdep): Likewise.
2014         (ffi_call): Likewise.
2015         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2016         return type to ffi_status. Simplify incrementing of stack slot
2017         variable. Only copy floating point argument registers when PA_LINUX
2018         is true. Reformat debug statement.
2019         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2020         FFI_TYPE_SMALL_STRUCT8.
2021         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2022         declaration.
2023         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2024         Add nops to cache flush.  Add trampoline for PA_HPUX.
2025         * src/pa/hpux32.S: New file.
2026         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2027         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2028         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2029         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2030         argument type checks so that common argument types appear first.
2031         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2032         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2033
2034 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2035
2036         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2037         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2038         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2039         FFI_TYPE_LONGDOUBLE.
2040         (ffi_prep_args64): Assert using IBM extended double.
2041         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2042         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2043         (ffi_call): Handle FFI_LINUX.
2044         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2045         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2046         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2047         unnecessarily.
2048         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2049         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2050         Don't use r6 as pointer to results, instead use sp offset.  Don't
2051         make a special call to load lr with case table address, instead
2052         use offset from previous call.
2053         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2054         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2055         return.
2056
2057 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2058
2059         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2060         passed with FP registers correctly.
2061         (ffi_closure_helper_SYSV): Likewise.
2062         * src/sh64/sysv.S: Likewise.
2063
2064 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2065
2066         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2067         args and userdata unused.
2068         (closure_test_fn1): Mark cif and userdata unused.
2069         (main): Remove unused res.
2070
2071 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2072
2073         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2074         -O2, -O3, -Os and the warning flags -W -Wall.
2075         * testsuite/libffi.special/special.exp: Likewise.
2076         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2077         unused parameter unused for gcc or else do nothing.
2078         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2079         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2080         and userdata unused.
2081         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2082         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2083         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2084         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2085         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2086         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2087         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2088         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2089         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2090         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2091         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2092         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2093         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2094         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2095         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2096         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2097         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2098         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2099         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2100         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2101         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2102         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2103         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2104         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2105         Likewise.
2106         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2107         Likewise.
2108         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2109         Likewise.
2110         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2111         void* to avoid compiler warning.
2112         (main): Likewise.
2113         (cls_struct_align_gn): Mark cif and userdata unused.
2114         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2115         Likewise.
2116         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2117         Likewise.
2118         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2119         Likewise.
2120         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2121         Likewise.
2122         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2123         Likewise.
2124         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2125         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2126         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2127         data unused.
2128         (main): Cast res_call to silence gcc.
2129         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2130         data unused.
2131         (main): Cast res_call to silence gcc.
2132         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2133         and data unused.
2134         (main): Cast res_call to silence gcc.
2135         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2136         data unused.
2137         (main): Cast res_call to silence gcc.
2138         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2139         data unused.
2140         (main): Cast res_call to silence gcc.
2141         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2142         and data unused.
2143         (main): Cast res_call to silence gcc.
2144         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2145         userdata unused.
2146         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2147         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2148         userdata unused.
2149         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2150         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2151         userdata unused.
2152         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2153         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2154         userdata unused.
2155         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2156         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2157         userdata unused.
2158         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2159         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2160         and userdata unused.
2161         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2162         userdata unused.
2163         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2164         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2165         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2166         Cleanup white spaces.
2167         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2168         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2169         cif and userdata unused.
2170         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
2171         Likewise.
2172         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
2173         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
2174         formatters to silence gcc.
2175         (B_gn): Mark cif and userdata unused.
2176         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
2177         unused.
2178         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
2179         (B_gn): Mark cif and userdata unused.
2180         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
2181         unused.
2182         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
2183         (B_gn): Mark cif and userdata unused.
2184         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
2185         unused.
2186         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
2187         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
2188         * testsuite/libffi.call/problem1.c (stub): Likewise.
2189         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
2190         gcc.
2191         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
2192         in the last commit for this test case in the test case itself.
2193         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
2194         unused.
2195         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
2196         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
2197         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
2198         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
2199         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
2200         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
2201
2202 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
2203
2204         * src/sh/sysv.S: Fix register numbers in the FDE for
2205         ffi_closure_SYSV.
2206
2207 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
2208
2209         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
2210         declaration to avoid a false negative on ix86. See PR323.
2211
2212 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2213
2214         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
2215         and cast integer to void * if needed.  Update the pointer to
2216         the FP register saved area correctly.
2217
2218 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
2219
2220         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
2221         is fixed.
2222         * testsuite/libffi.call/nested_struct4.c: Likewise.
2223
2224 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
2225
2226         * testsuite/libffi.call/return_dbl.c: New test case.
2227         * testsuite/libffi.call/return_dbl1.c: Likewise.
2228         * testsuite/libffi.call/return_dbl2.c: Likewise.
2229         * testsuite/libffi.call/return_fl.c: Likewise.
2230         * testsuite/libffi.call/return_fl1.c: Likewise.
2231         * testsuite/libffi.call/return_fl2.c: Likewise.
2232         * testsuite/libffi.call/return_fl3.c: Likewise.
2233         * testsuite/libffi.call/closure_fn6.c: Likewise.
2234
2235         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
2236         definition.
2237         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
2238         here to be used by other test cases too.
2239
2240         * testsuite/libffi.call/nested_struct10.c: New test case.
2241         * testsuite/libffi.call/nested_struct9.c: Likewise.
2242         * testsuite/libffi.call/nested_struct8.c: Likewise.
2243         * testsuite/libffi.call/nested_struct7.c: Likewise.
2244         * testsuite/libffi.call/nested_struct6.c: Likewise.
2245         * testsuite/libffi.call/nested_struct5.c: Likewise.
2246         * testsuite/libffi.call/nested_struct4.c: Likewise.
2247
2248 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2249
2250         * configure.ac: Enable libffi for sparc64-*-freebsd*.
2251         * configure: Rebuilt.
2252
2253 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
2254
2255         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
2256         instead do the shifting inline.
2257         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
2258         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
2259         and 8 byte structs, for the remaining struct sizes don't call
2260         __lshrdi3, instead do the shifting inline.
2261
2262 2005-12-07  Thiemo Seufer  <ths@networkno.de>
2263
2264         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
2265         missing parentheses.
2266         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
2267         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
2268         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
2269         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
2270         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
2271         FA_0_0_OFF2.
2272         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
2273         endianness bugs.
2274         (ffi_prep_closure): Improve trampoline instruction scheduling.
2275         (ffi_closure_mips_inner_O32): Fix endianness bugs.
2276
2277 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
2278
2279         * src/powerpc/ffi.c: Formatting.
2280         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
2281         (ffi_prep_args64): Likewise.
2282
2283 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
2284
2285         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
2286         darwin, use -shared-libgcc not -lgcc_s, and explain why.
2287
2288 2005-09-26  Tom Tromey  <tromey@redhat.com>
2289
2290         * testsuite/libffi.call/float1.c (value_type): New typedef.
2291         (CANARY): New define.
2292         (main): Check for result buffer overflow.
2293         * src/powerpc/linux64.S: Handle linux64 long double returns.
2294         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
2295         (ffi_prep_cif_machdep): Handle linux64 long double returns.
2296
2297 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
2298
2299         PR target/23404
2300         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
2301         homed fp args.
2302         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
2303
2304 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
2305
2306         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
2307         (AH_BOTTOM): Add FFI_HIDDEN definition.
2308         * configure: Rebuilt.
2309         * fficonfig.h.in: Rebuilt.
2310         * src/powerpc/ffi.c (hidden): Remove.
2311         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
2312         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
2313         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
2314         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
2315         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
2316         add FFI_HIDDEN to its prototype.
2317         (ffi_closure_SYSV_inner): New.
2318         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2319         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
2320
2321 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
2322
2323         PR libffi/21819:
2324         * configure: Rebuilt.
2325         * configure.ac: Handle i*86-*-gnu*.
2326
2327 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
2328
2329         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
2330         DW_CFA_offset_extended_sf rather than
2331         DW_CFA_GNU_negative_offset_extended.
2332         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
2333
2334 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
2335
2336         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
2337         on sh3.
2338         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
2339         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
2340         partially on register.
2341         (ffi_closure_helper_SYSV): Likewise.
2342         (ffi_prep_cif_machdep): Don't set too many cif->flags.
2343
2344 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2345
2346         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
2347         Remove empty line.
2348         * src/sh64/ffi.c (simple_type): Remove.
2349         (return_type): Handle small structures correctly.
2350         (ffi_prep_args): Likewise.
2351         (ffi_call): Likewise.
2352         (ffi_closure_helper_SYSV): Likewise.
2353         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
2354         Emit position independent code if PIC and remove wrong datalabel
2355         prefixes from EH data.
2356
2357 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
2358
2359         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
2360         * Makefile.in: Regenerate.
2361         * include/Makefile.in: Likewise.
2362         * testsuite/Makefile.in: Likewise.
2363         * configure.ac: Add POWERPC_FREEBSD rules.
2364         * configure: Regenerate.
2365         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
2366         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
2367         * src/powerpc/ffi.c: Add flags to handle small structure returns
2368         in ffi_call_SYSV.
2369         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
2370         Aka FFI_SYSV.
2371         (ffi_closure_helper_SYSV): Likewise.
2372         * src/powerpc/ppc_closure.S: Add return types for small structures.
2373         * src/powerpc/sysv.S: Add bits to handle small structures for
2374         final SYSV 4 ABI.
2375
2376 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
2377
2378         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
2379         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
2380         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
2381
2382 2005-07-05  Randolph Chung  <tausq@debian.org>
2383
2384         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
2385         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
2386         structures.  Kill compilation warnings.
2387         (ffi_closure_inner_LINUX): Print return values as hex in debug
2388         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
2389         Properly handle 5-7 byte structure returns.
2390         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
2391         (FFI_TYPE_SMALL_STRUCT2): Remove.
2392         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
2393         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
2394         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
2395         (checksmst1, checksmst2): Remove.
2396         (checksmst3): Optimize handling of 3-byte struct returns.
2397         (checksmst567): Properly handle 5-7 byte struct returns.
2398
2399 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2400
2401         PR libgcj/21943
2402         * src/mips/n32.S: Enforce PIC code.
2403         * src/mips/o32.S: Likewise.
2404
2405 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2406
2407         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
2408         * configure: Regenerate.
2409
2410 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
2411
2412         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
2413         to call ffi_closure_helper_SYSV.  Append @local instead.
2414         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
2415
2416 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
2417
2418         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
2419         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
2420         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
2421         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
2422         include/Makefile.in, testsuite/Makefile.in: Regenerate.
2423
2424 2005-05-09  Mike Stump  <mrs@apple.com>
2425
2426         * configure: Regenerate.
2427
2428 2005-05-08  Richard Henderson  <rth@redhat.com>
2429
2430         PR libffi/21285
2431         * src/alpha/osf.S: Update unwind into to match code.
2432
2433 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
2434             Richard Henderson  <rth@redhat.com>
2435
2436         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
2437         bit 11 of flags.
2438         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
2439         (ffi_prep_closure): Set carry bit if sse-used flag set.
2440         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
2441         Only load sse registers if ssecount non-zero.
2442         (ffi_closure_unix64): Only save sse registers if carry set on entry.
2443
2444 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
2445
2446         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
2447         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
2448         * configure: Regenerate.
2449
2450 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
2451
2452         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
2453         have Tcl8.3-compatible intermediate variable.
2454
2455 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
2456             Hans-Peter Nilsson  <hp@axis.com>
2457
2458         * Makefile.am: Add CRIS support.
2459         * configure.ac: Likewise.
2460         * Makefile.in, configure, testsuite/Makefile.in,
2461         include/Makefile.in: Regenerate.
2462         * src/cris: New directory.
2463         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
2464         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
2465
2466         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
2467         \r?\n in output tests.
2468
2469 2005-04-12  Mike Stump  <mrs@apple.com>
2470
2471         * configure: Regenerate.
2472
2473 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
2474
2475         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
2476
2477 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
2478
2479         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
2480         (ffi_sarg) Ditto.
2481         * src/ia64/unix.S (ffi_closure_unix): Extend gp
2482         to 64 bits in ILP32 mode.
2483         Load 64 bits even for short data.
2484
2485 2005-03-23  Mike Stump  <mrs@apple.com>
2486
2487         * src/powerpc/darwin.S: Update for -m64 multilib.
2488         * src/powerpc/darwin_closure.S: Likewise.
2489
2490 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
2491
2492         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
2493         Do not set tool_include_dir.
2494         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
2495         Regenerate.
2496         * include/Makefile.am: Set gcc_version and toollibffidir.
2497         * include/Makefile.in: Regenerate.
2498
2499 2005-02-22  Andrew Haley  <aph@redhat.com>
2500
2501         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
2502         odd-numbered register pairs for 64-bit integer types.
2503
2504 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
2505
2506         PR libffi/20104
2507         * testsuite/libffi.call/return_ll1.c: New test case.
2508
2509 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
2510
2511         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
2512         * testsuite/libffi.call/float.c: Ditto.
2513         * testsuite/libffi.call/float2.c: Ditto.
2514         * testsuite/libffi.call/float3.c: Ditto.
2515
2516 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
2517
2518         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
2519
2520 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
2521
2522         * testsuite/libffi.special/special.exp (cxx_options): Add
2523         -shared-libgcc.
2524
2525 2004-12-31  Richard Henderson  <rth@redhat.com>
2526
2527         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
2528         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
2529         offset parameters with a type parameter; deduce size and structure
2530         alignment.  Update all users.
2531
2532 2004-12-31  Richard Henderson  <rth@redhat.com>
2533
2534         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
2535         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
2536         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
2537         into ffi_prep_closure.
2538         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
2539         from scratch.
2540
2541 2004-12-27  Richard Henderson  <rth@redhat.com>
2542
2543         * src/x86/unix64.S: Fix typo in unwind info.
2544
2545 2004-12-25  Richard Henderson  <rth@redhat.com>
2546
2547         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
2548         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
2549         (merge_classes): Check for it.
2550         (SSE_CLASS_P): New.
2551         (classify_argument): Pass byte_offset by value; perform all updates
2552         inside struct case.
2553         (examine_argument): Add classes argument; handle
2554         X86_64_COMPLEX_X87_CLASS.
2555         (ffi_prep_args): Merge into ...
2556         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
2557         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
2558         (ffi_fill_return_value): Remove.
2559         (ffi_prep_closure): Remove dead assert.
2560         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
2561         Rewrite to use struct register_args instead of va_list.  Create
2562         flags for handling structure returns.
2563         * src/x86/unix64.S: Remove dead strings.
2564         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
2565         stack frame with ffi_call.  Handle structure returns properly.
2566         (float2sse, floatfloat2sse, double2sse): Remove.
2567         (sse2float, sse2double, sse2floatfloat): Remove.
2568         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
2569         to handle structure returns properly.
2570
2571 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
2572
2573         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
2574         PICFLAG.
2575         * Makefile.in: Regenerated.
2576
2577 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
2578
2579         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
2580         * configure, aclocal.m4, Makefile.in: Regenerate.
2581         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
2582
2583 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
2584
2585         * configure: Regenerate for libtool change.
2586
2587 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
2588
2589         * configure: Regenerate for libtool reversion.
2590
2591 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
2592
2593         * configure: Regenerate for libtool change.
2594
2595 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2596
2597         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
2598
2599 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
2600
2601         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
2602         of jal.  Use an absolute encoding for the frame information.
2603
2604 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
2605
2606         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
2607         * acinclude.m4: Delete logic for sincludes.
2608         * aclocal.m4, Makefile.in, configure: Regenerate.
2609         * include/Makefile: Likewise.
2610         * testsuite/Makefile: Likewise.
2611
2612 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2613
2614         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2615         on a 8-byte boundary.
2616         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2617
2618 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2619
2620         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2621         long long values.  Round stack allocation to a multiple of 8 bytes
2622         for ATPCS compatibility.
2623         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2624         names.  Handle returning long long types.  Add Thumb and interworking
2625         support.  Improve soft-float code.
2626
2627 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2628
2629         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2630         (libffi_exit): New function.
2631         (libffi_init): Build the testglue wrapper if needed.
2632
2633 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2634
2635         PR other/18138
2636         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2637
2638 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2639
2640         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2641
2642 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2643
2644         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2645         * testsuite/libffi.call/float3.c: New test case.
2646
2647 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2648
2649         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2650         the function returning a structure pointed with R2.
2651         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2652         the structure return value if T bit set.  Emit position
2653         independent code and EH data if PIC.
2654
2655 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2656
2657         * Makefile.am: Add m32r support.
2658         * configure.ac: Likewise.
2659         * Makefile.in: Regenerate.
2660         * confiugre: Regenerate.
2661         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2662         (uint64, sint64, double, longdouble)
2663         * src/m32r: New directory.
2664         * src/m32r/ffi.c: New file.
2665         * src/m32r/sysv.S: Likewise.
2666         * src/m32r/ffitarget.h: Likewise.
2667
2668 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2669
2670         * testsuite/libffi.call/negint.c: New test case.
2671
2672 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2673
2674         PR libgcj/17465
2675         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2676         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2677         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2678         DYLD_LIBRARY_PATH.
2679
2680 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2681
2682         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2683         * testsuite/libffi.call/promotion.c: Likewise.
2684         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2685         whitespaces.
2686         * testsuite/libffi.call/return_sc.c: Likewise.
2687         * testsuite/libffi.call/return_uc.c: Likewise.
2688
2689 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2690
2691         * src/powerpc/darwin.S: Fix comments and identation.
2692         * src/powerpc/darwin_closure.S: Likewise.
2693
2694 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2695
2696         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2697         (ffi_prep_args): Handle longdouble arguments.
2698         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2699         longdouble.
2700         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2701         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2702         values.
2703         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2704         * src/types.c: Defined longdouble size and alignment for darwin.
2705
2706 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2707
2708         * src/powerpc/aix.S: Remove whitespaces.
2709         * src/powerpc/aix_closure.S: Likewise.
2710         * src/powerpc/asm.h: Likewise.
2711         * src/powerpc/ffi.c: Likewise.
2712         * src/powerpc/ffitarget.h: Likewise.
2713         * src/powerpc/linux64.S: Likewise.
2714         * src/powerpc/linux64_closure.S: Likewise.
2715         * src/powerpc/ppc_closure.S: Likewise.
2716         * src/powerpc/sysv.S: Likewise.
2717
2718 2004-08-30  Anthony Green  <green@redhat.com>
2719
2720         * Makefile.am: Add frv support.
2721         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2722         * configure.ac: Read configure.host.
2723         * configure.in: Read configure.host.
2724         * configure.host: New file.  frv-elf needs libgloss.
2725         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2726         alignment.  This is needed to frv and shouldn't harm the others.
2727         * include/ffi_common.h (ALIGN_DOWN): New macro.
2728         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2729
2730 2004-08-24  David Daney  <daney@avtrex.com>
2731
2732         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2733         * testsuite/libffi.call/closure_fn1.c: Likewise.
2734         * testsuite/libffi.call/closure_fn2.c  Likewise.
2735         * testsuite/libffi.call/closure_fn3.c: Likewise.
2736         * testsuite/libffi.call/closure_fn4.c: Likewise.
2737         * testsuite/libffi.call/closure_fn5.c: Likewise.
2738         * testsuite/libffi.call/cls_18byte.c: Likewise.
2739         * testsuite/libffi.call/cls_19byte.c: Likewise.
2740         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2741         * testsuite/libffi.call/cls_20byte.c: Likewise.
2742         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2743         * testsuite/libffi.call/cls_24byte.c: Likewise.
2744         * testsuite/libffi.call/cls_2byte.c: Likewise.
2745         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2746         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2747         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2748         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2749         * testsuite/libffi.call/cls_4byte.c: Likewise.
2750         * testsuite/libffi.call/cls_64byte.c: Likewise.
2751         * testsuite/libffi.call/cls_6byte.c: Likewise.
2752         * testsuite/libffi.call/cls_7byte.c: Likewise.
2753         * testsuite/libffi.call/cls_8byte.c: Likewise.
2754         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2755         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2756         * testsuite/libffi.call/cls_align_double.c: Likewise.
2757         * testsuite/libffi.call/cls_align_float.c: Likewise.
2758         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2759         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2760         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2761         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2762         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2763         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2764         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2765         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2766         * testsuite/libffi.call/cls_double.c: Likewise.
2767         * testsuite/libffi.call/cls_float.c: Likewise.
2768         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2769         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2770         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2771         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2772         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2773         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2774         * testsuite/libffi.call/cls_schar.c: Likewise.
2775         * testsuite/libffi.call/cls_sint.c: Likewise.
2776         * testsuite/libffi.call/cls_sshort.c: Likewise.
2777         * testsuite/libffi.call/cls_uchar.c: Likewise.
2778         * testsuite/libffi.call/cls_uint.c: Likewise.
2779         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2780         * testsuite/libffi.call/cls_ushort.c: Likewise.
2781         * testsuite/libffi.call/nested_struct.c: Likewise.
2782         * testsuite/libffi.call/nested_struct1.c: Likewise.
2783         * testsuite/libffi.call/nested_struct2.c: Likewise.
2784         * testsuite/libffi.call/nested_struct3.c: Likewise.
2785         * testsuite/libffi.call/problem1.c: Likewise.
2786         * testsuite/libffi.special/unwindtest.cc: Likewise.
2787         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2788         to zero.
2789         * testsuite/libffi.call/cls_16byte.c: Likewise.
2790         * testsuite/libffi.call/cls_5byte.c: Likewise.
2791
2792 2004-08-23  David Daney <daney@avtrex.com>
2793
2794         PR libgcj/13141
2795         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2796         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2797         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2798         parameters and return types.
2799         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2800         (ffi_prep_closure): Ditto.
2801         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2802         alignment calculations.
2803         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2804         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2805
2806 2004-08-14  Casey Marshall <csm@gnu.org>
2807
2808         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2809         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2810         integer (O32 ABI only).
2811         (ffi_prep_closure): new function.
2812         (ffi_closure_mips_inner_O32): new function.
2813         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2814         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2815         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2816         64 bit integers correctly.
2817         (ffi_closure_O32): new function.
2818         Added DWARF-2 unwind info for both functions.
2819
2820 2004-08-10  Andrew Haley  <aph@redhat.com>
2821
2822         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2823
2824 2004-08-01  Robert Millan  <robertmh@gnu.org>
2825
2826         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2827         * configure: Regenerate.
2828
2829 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2830
2831         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2832         and mmap() explicitly instead of relying on preset autoconf cache
2833         variables.
2834         * aclocal.m4: Regenerate.
2835         * configure: Regenerate.
2836
2837 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2838
2839         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2840         (ffi_check_float_struct): Remove unused prototype.
2841
2842 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2843
2844         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2845         character on Darwin, use '\n\t' instead.
2846
2847 2004-06-26  Matthias Klose  <doko@debian.org>
2848
2849         * libtool-version: Fix typo in revision/age.
2850
2851 2004-06-17  Matthias Klose  <doko@debian.org>
2852
2853         * libtool-version: New.
2854         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2855         * Makefile.in: Regenerate.
2856
2857 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2858
2859         * Makefile.am: Remove useless multilib rules.
2860         * Makefile.in: Regenerate.
2861         * aclocal.m4: Regenerate with automake 1.8.5.
2862         * configure.ac: Remove useless multilib configury.
2863         * configure: Regenerate.
2864
2865 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2866
2867         * .cvsignore: New file.
2868
2869 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2870
2871         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2872         fp_done.
2873         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2874         changed from 8.
2875
2876 2004-06-06  Sean McNeil  <sean@mcneil.com>
2877
2878         * configure.ac: Add x86_64-*-freebsd* support.
2879         * configure: Regenerate.
2880
2881 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2882
2883         Bug 15093
2884         * configure.ac: Test for existence of mmap and sys/mman.h before
2885         checking blacklist.  Fix suggested by Jim Wilson.
2886         * configure: Regenerate.
2887
2888 2004-04-26  Matt Austern  <austern@apple.com>
2889
2890         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2891         FDE location.
2892         * src/powerpc/darwin_closure.S: Likewise.
2893
2894 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2895
2896         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2897         error. Reported by Thomas Heller <theller@python.net>.
2898         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2899         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2900
2901 2004-03-20  Matthias Klose  <doko@debian.org>
2902
2903         * src/pa/linux.S: Fix typo.
2904
2905 2004-03-19  Matthias Klose  <doko@debian.org>
2906
2907         * Makefile.am: Update.
2908         * Makefile.in: Regenerate.
2909         * src/pa/ffi.h.in: Remove.
2910         * src/pa/ffitarget.h: New file.
2911
2912 2004-02-10  Randolph Chung  <tausq@debian.org>
2913
2914         * Makefile.am: Add PA support.
2915         * Makefile.in: Regenerate.
2916         * include/Makefile.in: Regenerate.
2917         * configure.ac: Add PA target.
2918         * configure: Regenerate.
2919         * src/pa/ffi.c: New file.
2920         * src/pa/ffi.h.in: Add PA support.
2921         * src/pa/linux.S: New file.
2922         * prep_cif.c: Add PA support.
2923
2924 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2925
2926         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2927         double.
2928         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2929         with ecif->cif->flags.
2930         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2931         with cif->flags.
2932         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2933         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2934         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2935         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2936
2937 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2938
2939         * configure.in: Rename file to ...
2940         * configure.ac: ... this.
2941         * fficonfig.h.in: Regenerate.
2942         * Makefile.in: Regenerate.
2943         * include/Makefile.in: Regenerate.
2944         * testsuite/Makefile.in: Regenerate.
2945
2946 2004-03-12  Matt Austern  <austern@apple.com>
2947
2948         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2949         changes in EH format resulting from addition of linkonce support.
2950         * src/powerpc/darwin_closure.S: Likewise.
2951
2952 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2953             Paolo Bonzini  <bonzini@gnu.org>
2954
2955         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2956         Remove VPATH. Remove rules for object files. Remove multilib support.
2957         (AM_CCASFLAGS): Add.
2958         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2959         (AC_PREREQ): Bump version to 2.59.
2960         (AC_INIT): Fill with version info and bug address.
2961         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2962         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2963         De-precious CC so that the right flags are passed down to multilibs.
2964         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2965         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2966         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2967         * configure: Rebuilt.
2968         * aclocal.m4: Likewise.
2969         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2970         * fficonfig.h.in: Likewise.
2971
2972 2004-03-11  Andreas Schwab  <schwab@suse.de>
2973
2974         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2975         arguments from fp registers only for the first 8 parameter slots.
2976         Don't convert a float parameter when passed in memory.
2977
2978 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2979
2980         * configure: Regenerate for config/accross.m4 correction.
2981
2982 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2983
2984         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2985         ecif->cif->bytes to bytes.
2986         (ffi_prep_cif_machdep): Add braces around nested if statement.
2987
2988 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2989
2990         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2991
2992         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2993         (ffi_closure_helper_LINUX64): Fix typo.
2994         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2995         for powerpc64-*-*.
2996         * testsuite/libffi.call/float.c: Likewise.
2997         * testsuite/libffi.call/float2.c: Likewise.
2998
2999 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3000
3001         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3002         long double function return and long double arg handling.
3003         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3004         Use "end_pfr" instead of "nf".  Correct long double handling.
3005         Localise "temp".
3006         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3007         return value.
3008         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3009         space for long double return value.  Adjust stack frame and offsets.
3010         Load f2 long double return.
3011
3012 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3013
3014         * src/types.c: Use 16 byte long double for POWERPC64.
3015
3016 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3017
3018         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3019         when the structure return address is passed in %o0.
3020         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3021         (ffi_v9_layout_struct): Align the field following a nested structure
3022         on a word boundary.  Use memmove instead of memcpy.
3023         (ffi_call): Update call to ffi_V9_return_struct.
3024         (ffi_prep_closure): Define 'ctx' only for V8.
3025         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3026         and ffi_closure_sparc_inner_v9.
3027         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3028         Always skip the structure return address.  For structures and long
3029         doubles, copy the argument directly.
3030         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3031         if required.  Shift the maximum floating-point slot accordingly.  For
3032         big structures, copy the argument directly; otherwise, left-justify the
3033         argument and call ffi_v9_layout_struct to lay out the structure on
3034         the stack.
3035         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3036         (ffi_closure_v8): Pass the structure return address.  Update call to
3037         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3038         Skip the 'unimp' insn when returning long doubles and structures.
3039         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3040         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3041         FFI_TYPE_INT handling.  Load structures both in integers and
3042         floating-point registers on return.
3043         * README: Update status of the SPARC port.
3044
3045 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3046
3047         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3048         as of type ffi_arg.
3049         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3050
3051 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3052
3053         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3054         value as of type ffi_arg, not unsigned int.
3055
3056 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3057
3058         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3059         of the LHS.
3060
3061 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3062
3063         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3064         Solaris.
3065
3066 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3067
3068         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3069         to void *.
3070
3071 2003-12-10  Richard Henderson  <rth@redhat.com>
3072
3073         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3074         size_t instead of int.
3075
3076 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3077
3078         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3079         * testsuite/libffi.call/many_win32.c (main): Replace variable
3080         int i with unsigned long ul.
3081
3082         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3083         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3084         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3085         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3086         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3087         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3088         * testsuite/libffi.call/cls_align_float.c: Likewise.
3089         * testsuite/libffi.call/cls_align_double.c: Likewise.
3090         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3091         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3092
3093 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3094
3095         PR other/13221
3096         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3097         Align arguments to 32 bits.
3098
3099 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3100
3101         PR other/13221
3102         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3103         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3104         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3105         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3106         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3107         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3108
3109         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3110
3111 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3112
3113         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3114         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3115
3116 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3117
3118         * Makefile.in: Rebuilt.
3119         * configure: Likewise.
3120         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3121         the right type.
3122
3123 2003-11-21  Andreas Jaeger  <aj@suse.de>
3124             Andreas Tobler  <a.tobler@schweiz.ch>
3125
3126         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3127         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3128         * Makefile.in: Rebuilt.
3129         * aclocal.m4: Likewise.
3130         * configure: Likewise.
3131         * fficonfig.h.in: Likewise.
3132         * testsuite/lib/libffi-dg.exp: Add include dir.
3133         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3134         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3135         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3136         for ffi_closure if available.
3137         * testsuite/libffi.call/closure_fn1.c: Likewise.
3138         * testsuite/libffi.call/closure_fn2.c: Likewise.
3139         * testsuite/libffi.call/closure_fn3.c: Likewise.
3140         * testsuite/libffi.call/closure_fn4.c: Likewise.
3141         * testsuite/libffi.call/closure_fn5.c: Likewise.
3142         * testsuite/libffi.call/cls_12byte.c: Likewise.
3143         * testsuite/libffi.call/cls_16byte.c: Likewise.
3144         * testsuite/libffi.call/cls_18byte.c: Likewise.
3145         * testsuite/libffi.call/cls_19byte.c: Likewise.
3146         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3147         * testsuite/libffi.call/cls_20byte.c: Likewise.
3148         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3149         * testsuite/libffi.call/cls_24byte.c: Likewise.
3150         * testsuite/libffi.call/cls_2byte.c: Likewise.
3151         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3152         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3153         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3154         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3155         * testsuite/libffi.call/cls_4byte.c: Likewise.
3156         * testsuite/libffi.call/cls_5byte.c: Likewise.
3157         * testsuite/libffi.call/cls_64byte.c: Likewise.
3158         * testsuite/libffi.call/cls_6byte.c: Likewise.
3159         * testsuite/libffi.call/cls_7byte.c: Likewise.
3160         * testsuite/libffi.call/cls_8byte.c: Likewise.
3161         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3162         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3163         * testsuite/libffi.call/cls_double.c: Likewise.
3164         * testsuite/libffi.call/cls_float.c: Likewise.
3165         * testsuite/libffi.call/cls_schar.c: Likewise.
3166         * testsuite/libffi.call/cls_sint.c: Likewise.
3167         * testsuite/libffi.call/cls_sshort.c: Likewise.
3168         * testsuite/libffi.call/cls_uchar.c: Likewise.
3169         * testsuite/libffi.call/cls_uint.c: Likewise.
3170         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3171         * testsuite/libffi.call/cls_ushort.c: Likewise.
3172         * testsuite/libffi.call/nested_struct.c: Likewise.
3173         * testsuite/libffi.call/nested_struct1.c: Likewise.
3174         * testsuite/libffi.call/nested_struct2.c: Likewise.
3175         * testsuite/libffi.call/nested_struct3.c: Likewise.
3176         * testsuite/libffi.call/problem1.c: Likewise.
3177         * testsuite/libffi.special/unwindtest.cc: Likewise.
3178
3179 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
3180
3181         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
3182
3183 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
3184
3185         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
3186         Add -lgcc_s to additional flags.
3187
3188 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
3189
3190         * configure.in, include/Makefile.am: PR libgcj/11147, install
3191         the ffitarget.h header file in a gcc versioned and target
3192         dependent place.
3193         * configure: Regenerated.
3194         * Makefile.in, include/Makefile.in: Likewise.
3195         * testsuite/Makefile.in: Likewise.
3196
3197 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
3198
3199         * testsuite/libffi.call/closure_fn0.c: Print result and check
3200         with dg-output to make debugging easier.
3201         * testsuite/libffi.call/closure_fn1.c: Likewise.
3202         * testsuite/libffi.call/closure_fn2.c: Likewise.
3203         * testsuite/libffi.call/closure_fn3.c: Likewise.
3204         * testsuite/libffi.call/closure_fn4.c: Likewise.
3205         * testsuite/libffi.call/closure_fn5.c: Likewise.
3206         * testsuite/libffi.call/cls_12byte.c: Likewise.
3207         * testsuite/libffi.call/cls_16byte.c: Likewise.
3208         * testsuite/libffi.call/cls_18byte.c: Likewise.
3209         * testsuite/libffi.call/cls_19byte.c: Likewise.
3210         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3211         * testsuite/libffi.call/cls_20byte.c: Likewise.
3212         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3213         * testsuite/libffi.call/cls_24byte.c: Likewise.
3214         * testsuite/libffi.call/cls_2byte.c: Likewise.
3215         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3216         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3217         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3218         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3219         * testsuite/libffi.call/cls_4byte.c: Likewise.
3220         * testsuite/libffi.call/cls_5byte.c: Likewise.
3221         * testsuite/libffi.call/cls_64byte.c: Likewise.
3222         * testsuite/libffi.call/cls_6byte.c: Likewise.
3223         * testsuite/libffi.call/cls_7byte.c: Likewise.
3224         * testsuite/libffi.call/cls_8byte.c: Likewise.
3225         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3226         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3227         * testsuite/libffi.call/cls_double.c: Likewise.
3228         * testsuite/libffi.call/cls_float.c: Likewise.
3229         * testsuite/libffi.call/cls_schar.c: Likewise.
3230         * testsuite/libffi.call/cls_sint.c: Likewise.
3231         * testsuite/libffi.call/cls_sshort.c: Likewise.
3232         * testsuite/libffi.call/cls_uchar.c: Likewise.
3233         * testsuite/libffi.call/cls_uint.c: Likewise.
3234         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3235         * testsuite/libffi.call/cls_ushort.c: Likewise.
3236         * testsuite/libffi.call/problem1.c: Likewise.
3237
3238         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
3239         static.
3240
3241 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3242
3243         * testsuite/libffi.call/cls_9byte2.c: New test case.
3244         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3245         * testsuite/libffi.call/cls_64byte.c: Likewise.
3246         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3247         * testsuite/libffi.call/cls_19byte.c: Likewise.
3248         * testsuite/libffi.call/cls_18byte.c: Likewise.
3249         * testsuite/libffi.call/closure_fn4.c: Likewise.
3250         * testsuite/libffi.call/closure_fn5.c: Likewise.
3251         * testsuite/libffi.call/cls_schar.c: Likewise.
3252         * testsuite/libffi.call/cls_sint.c: Likewise.
3253         * testsuite/libffi.call/cls_sshort.c: Likewise.
3254         * testsuite/libffi.call/nested_struct2.c: Likewise.
3255         * testsuite/libffi.call/nested_struct3.c: Likewise.
3256
3257 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
3258
3259         * testsuite/libffi.call/cls_double.c: Do a check on the result.
3260         * testsuite/libffi.call/cls_uchar.c: Likewise.
3261         * testsuite/libffi.call/cls_uint.c: Likewise.
3262         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3263         * testsuite/libffi.call/cls_ushort.c: Likewise.
3264         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
3265
3266 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
3267
3268         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
3269         the initialization.
3270
3271 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
3272
3273         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
3274         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
3275
3276 2003-10-22  David Daney  <ddaney@avtrex.com>
3277
3278         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
3279         __attribute__((__mode__(__SI__))) and friends.
3280
3281 2003-10-22  Andreas Schwab  <schwab@suse.de>
3282
3283         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
3284
3285 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
3286
3287         * configure.in: AC_LINK_FILES(ffitarget.h).
3288         * configure: Regenerate.
3289         * Makefile.in: Likewise.
3290         * include/Makefile.in: Likewise.
3291         * testsuite/Makefile.in: Likewise.
3292         * fficonfig.h.in: Likewise.
3293
3294 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
3295             Richard Henderson  <rth@redhat.com>
3296
3297         Avoid that ffi.h includes fficonfig.h.
3298
3299         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
3300         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3301         (TARGET_SRC_MIPS_SGI): Removed.
3302         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
3303         (MIPS_SGI): Removed.
3304         (CLEANFILES): Removed.
3305         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
3306         targets.
3307         * acconfig.h: Removed.
3308         * configure.in: Compute sizeofs only for double and long double.
3309         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
3310         into AC_DEFINE instead of using acconfig.h.  Create
3311         include/ffitarget.h instead of include/fficonfig.h.  Rename
3312         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
3313         AC_DEFINE EH_FRAME_FLAGS.
3314         * include/Makefile.am (DISTCLEANFILES): New automake macro.
3315         (hack_DATA): Add ffitarget.h.
3316         * include/ffi.h.in: Remove all system specific definitions.
3317         Declare raw API even if it is not installed, why bother?
3318         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
3319         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
3320         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
3321         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
3322         * include/ffi_common.h (bool): Do not define.
3323         (ffi_assert): Accept failed assertion.
3324         (ffi_type_test): Return void and accept file/line.
3325         (FFI_ASSERT): Pass stringized failed assertion.
3326         (FFI_ASSERT_AT): New macro.
3327         (FFI_ASSERT_VALID_TYPE): New macro.
3328         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
3329         UINT64, SINT64): Define here with gcc's __attribute__ macro
3330         instead of in ffi.h
3331         (FLOAT32, ALIGN): Define here instead of in ffi.h
3332         * include/ffi-mips.h: Removed.  Its content moved to
3333         src/mips/ffitarget.h after separating assembly and C sections.
3334         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
3335         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
3336         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
3337         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
3338         SIZEOF_ARG -> FFI_SIZEOF_ARG.
3339         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
3340         * src/debug.c (ffi_assert): Accept stringized failed assertion.
3341         (ffi_type_test): Rewritten.
3342         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
3343         FFI_ASSERT_VALID_TYPE.
3344         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
3345         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
3346         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
3347         src/s390/ffitarget.h, src/sh/ffitarget.h,
3348         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
3349         src/x86/ffitarget.h: New files.
3350         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
3351         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
3352         src/powerpc/aix.S, src/powerpc/darwin.S,
3353         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
3354         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
3355         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
3356         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
3357         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
3358         include fficonfig.h
3359
3360 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3361
3362         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
3363         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
3364
3365 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
3366
3367         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
3368         Used when FFI_DEBUG = 1.
3369
3370 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
3371
3372         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
3373         and align.
3374
3375 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3376
3377         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
3378         FFI_MIPS_O32 for O32 ABI.
3379
3380 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
3381
3382         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
3383         SPARC64. Cleanup whitespaces.
3384
3385 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
3386
3387         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
3388         strongarm, xscale. Cleanup whitespaces.
3389         * testsuite/libffi.call/closure_fn1.c: Likewise.
3390         * testsuite/libffi.call/closure_fn2.c: Likewise.
3391         * testsuite/libffi.call/closure_fn3.c: Likewise.
3392         * testsuite/libffi.call/cls_12byte.c: Likewise.
3393         * testsuite/libffi.call/cls_16byte.c: Likewise.
3394         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3395         * testsuite/libffi.call/cls_20byte.c: Likewise.
3396         * testsuite/libffi.call/cls_24byte.c: Likewise.
3397         * testsuite/libffi.call/cls_2byte.c: Likewise.
3398         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3399         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3400         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3401         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3402         * testsuite/libffi.call/cls_4byte.c: Likewise.
3403         * testsuite/libffi.call/cls_5byte.c: Likewise.
3404         * testsuite/libffi.call/cls_6byte.c: Likewise.
3405         * testsuite/libffi.call/cls_7byte.c: Likewise.
3406         * testsuite/libffi.call/cls_8byte.c: Likewise.
3407         * testsuite/libffi.call/cls_double.c: Likewise.
3408         * testsuite/libffi.call/cls_float.c: Likewise.
3409         * testsuite/libffi.call/cls_uchar.c: Likewise.
3410         * testsuite/libffi.call/cls_uint.c: Likewise.
3411         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3412         * testsuite/libffi.call/cls_ushort.c: Likewise.
3413         * testsuite/libffi.call/nested_struct.c: Likewise.
3414         * testsuite/libffi.call/nested_struct1.c: Likewise.
3415         * testsuite/libffi.call/problem1.c: Likewise.
3416         * testsuite/libffi.special/unwindtest.cc: Likewise.
3417         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
3418
3419 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
3420
3421         * src/powerpc/aix.S: Cleanup whitespaces.
3422         * src/powerpc/aix_closure.S: Likewise.
3423
3424 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3425
3426         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
3427         * src/powerpc/darwin_closure.S: Likewise.
3428         * src/powerpc/ffi_darwin.c: Likewise.
3429
3430 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
3431             David Edelsohn  <edelsohn@gnu.org>
3432
3433         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
3434         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
3435         parameter stack.
3436         * src/powerpc/darwin_closure.S: Likewise.
3437         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
3438         according to the Darwin/AIX ABI.
3439         (ffi_prep_cif_machdep): Likewise.
3440         (ffi_closure_helper_DARWIN): Likewise.
3441         Remove the outgoing parameter stack logic. Simplify the evaluation
3442         of the different CASE types.
3443         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
3444         statement in the trampoline code.
3445
3446 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3447
3448         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
3449         for the register size.
3450         (ffi_closure_helper_SYSV): Handle the structure return value
3451         address correctly.
3452         (ffi_closure_helper_SYSV): Return the appropriate type when
3453         the registers are used for the structure return value.
3454         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
3455         the 64-bit return value.  Update copyright years.
3456
3457 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3458
3459         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
3460         srcdir for ffi_mips.h.
3461
3462 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
3463
3464         * src/prep_cif.c (initialize_aggregate): Include tail padding in
3465         structure size.
3466         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
3467         placement of float result.
3468         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
3469         cast of "resp" for big-endian 64 bit machines.
3470
3471 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
3472
3473         * src/types.c (double, longdouble): Merge identical SH and ARM
3474         typedefs, and add POWERPC64.
3475         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
3476         struct split over gpr and rest.
3477         (ffi_prep_cif_machdep): Correct intarg_count for structures.
3478         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
3479
3480 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
3481
3482         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
3483         passing correctly.
3484
3485 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
3486
3487         * configure: Regenerate.
3488
3489 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3490
3491         * Makefile.am: Remove build rules for ffitest.
3492         * Makefile.in: Rebuilt.
3493
3494 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3495
3496         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
3497         about implicit declaration of abort().
3498
3499 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
3500
3501         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
3502         * Makefile.in: Rebuilt.
3503         * configure.in: Add dejagnu test framework.
3504         * configure: Rebuilt.
3505
3506         * testsuite/Makefile.am: New file.
3507         * testsuite/Makefile.in: Built
3508         * testsuite/lib/libffi-dg.exp: New file.
3509         * testsuite/config/default.exp: Likewise.
3510         * testsuite/libffi.call/call.exp: Likewise.
3511         * testsuite/libffi.call/ffitest.h: Likewise.
3512         * testsuite/libffi.call/closure_fn0.c: Likewise.
3513         * testsuite/libffi.call/closure_fn1.c: Likewise.
3514         * testsuite/libffi.call/closure_fn2.c: Likewise.
3515         * testsuite/libffi.call/closure_fn3.c: Likewise.
3516         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3517         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3518         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3519         * testsuite/libffi.call/cls_2byte.c: Likewise.
3520         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3521         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3522         * testsuite/libffi.call/cls_4byte.c: Likewise.
3523         * testsuite/libffi.call/cls_5byte.c: Likewise.
3524         * testsuite/libffi.call/cls_6byte.c: Likewise.
3525         * testsuite/libffi.call/cls_7byte.c: Likewise.
3526         * testsuite/libffi.call/cls_8byte.c: Likewise.
3527         * testsuite/libffi.call/cls_12byte.c: Likewise.
3528         * testsuite/libffi.call/cls_16byte.c: Likewise.
3529         * testsuite/libffi.call/cls_20byte.c: Likewise.
3530         * testsuite/libffi.call/cls_24byte.c: Likewise.
3531         * testsuite/libffi.call/cls_double.c: Likewise.
3532         * testsuite/libffi.call/cls_float.c: Likewise.
3533         * testsuite/libffi.call/cls_uchar.c: Likewise.
3534         * testsuite/libffi.call/cls_uint.c: Likewise.
3535         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3536         * testsuite/libffi.call/cls_ushort.c: Likewise.
3537         * testsuite/libffi.call/float.c: Likewise.
3538         * testsuite/libffi.call/float1.c: Likewise.
3539         * testsuite/libffi.call/float2.c: Likewise.
3540         * testsuite/libffi.call/many.c: Likewise.
3541         * testsuite/libffi.call/many_win32.c: Likewise.
3542         * testsuite/libffi.call/nested_struct.c: Likewise.
3543         * testsuite/libffi.call/nested_struct1.c: Likewise.
3544         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
3545         * testsuite/libffi.call/problem1.c: Likewise.
3546         * testsuite/libffi.call/promotion.c: Likewise.
3547         * testsuite/libffi.call/return_ll.c: Likewise.
3548         * testsuite/libffi.call/return_sc.c: Likewise.
3549         * testsuite/libffi.call/return_uc.c: Likewise.
3550         * testsuite/libffi.call/strlen.c: Likewise.
3551         * testsuite/libffi.call/strlen_win32.c: Likewise.
3552         * testsuite/libffi.call/struct1.c: Likewise.
3553         * testsuite/libffi.call/struct2.c: Likewise.
3554         * testsuite/libffi.call/struct3.c: Likewise.
3555         * testsuite/libffi.call/struct4.c: Likewise.
3556         * testsuite/libffi.call/struct5.c: Likewise.
3557         * testsuite/libffi.call/struct6.c: Likewise.
3558         * testsuite/libffi.call/struct7.c: Likewise.
3559         * testsuite/libffi.call/struct8.c: Likewise.
3560         * testsuite/libffi.call/struct9.c: Likewise.
3561         * testsuite/libffi.special/special.exp: New file.
3562         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3563         * testsuite/libffi.special/unwindtest.cc: Likewise.
3564
3565
3566 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
3567
3568         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
3569         copyright years.
3570
3571 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
3572
3573         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
3574         structure passing.
3575         (ffi_closure_helper_LINUX64): Likewise.
3576         * src/powerpc/linux64.S: Remove code writing to parm save area.
3577         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
3578         address in lr from ffi_closure_helper_LINUX64 call to calculate
3579         table address.  Optimize function tail.
3580
3581 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
3582
3583         * src/sparc/ffi.c: Handle all floating point registers.
3584         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
3585
3586 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
3587
3588         * README: Note that libffi is not part of GCC.  Update the project
3589         URL and status.
3590
3591 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3592
3593         * src/powerpc/ppc_closure.S: Include ffi.h.
3594
3595 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3596
3597         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
3598         Use C style comments.
3599
3600 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
3601
3602         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
3603         * Makefile.in: Regenerate.
3604         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
3605         * configure: Regenerate.
3606         * include/ffi.h.in: Add SHmedia support.
3607         * src/sh64/ffi.c: New file.
3608         * src/sh64/sysv.S: New file.
3609
3610 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3611
3612         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3613         should be read-only.
3614         * configure: Rebuilt.
3615         * fficonfig.h.in: Rebuilt.
3616         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3617         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3618         * src/powerpc/linux64.S: Likewise.
3619         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3620         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3621         if -fpic/-fPIC/-mrelocatable.
3622         * src/powerpc/powerpc_closure.S: Likewise.
3623         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3624         #write in .eh_frame flags.
3625         * src/sparc/v9.S: Likewise.
3626         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3627         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3628         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3629
3630 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3631
3632         Fixes PR bootstrap/10656
3633         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3634         support for .register pseudo-op.
3635         * src/sparc/v8.S: Use it.
3636         * fficonfig.h.in: Rebuilt.
3637         * configure: Rebuilt.
3638
3639 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3640
3641         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3642         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3643         Make it the default on POWERPC64.
3644         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3645         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3646         * configure: Rebuilt.
3647         * src/powerpc/ffi.c (hidden): Define.
3648         (ffi_prep_args_SYSV): Renamed from
3649         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3650         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3651         ASM_NEEDS_REGISTERS64): New.
3652         (ffi_prep_args64): New function.
3653         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3654         (ffi_call): Likewise.
3655         (ffi_prep_closure): Likewise.
3656         (flush_icache): Surround by #ifndef POWERPC64.
3657         (ffi_dblfl): New union type.
3658         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3659         (ffi_closure_helper_LINUX64): New function.
3660         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3661         __powerpc64__.
3662         * src/powerpc/sysv.S: Likewise.
3663         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3664         * src/powerpc/linux64.S: New file.
3665         * src/powerpc/linux64_closure.S: New file.
3666         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3667         src/powerpc/linux64_closure.S.
3668         (TARGET_SRC_POWERPC): Likewise.
3669
3670         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3671         closure_test_fn3): Fix result printing on big-endian 64-bit
3672         machines.
3673         (main): Print tst2_arg instead of uninitialized tst2_result.
3674
3675         * src/ffitest.c (main): Hide what closure pointer really points to
3676         from the compiler.
3677
3678 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3679
3680         * configure.in (arm-*-netbsdelf*): Add configuration.
3681         (configure): Regenerated.
3682
3683 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3684
3685         * include/Makefile.in: Regenerate.
3686
3687 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3688
3689         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3690         bit mode.
3691         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3692         Receive closure pointer through parameter, read args using
3693         __builtin_dwarf_cfa.
3694         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3695
3696 2003-03-12  Andreas Schwab  <schwab@suse.de>
3697
3698         * configure.in: Avoid trailing /. in toolexeclibdir.
3699         * configure: Rebuilt.
3700
3701 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3702
3703         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3704
3705 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3706
3707         * libffi/src/powerpc/darwin_closure.S:
3708         Fix alignement bug, allocate 8 bytes for the result.
3709         * libffi/src/powerpc/aix_closure.S:
3710         Likewise.
3711         * libffi/src/powerpc/ffi_darwin.c:
3712         Update stackframe description for aix/darwin_closure.S.
3713
3714 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3715
3716         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3717         attribute.
3718
3719 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3720             Andreas Schwab  <schwab@suse.de>
3721
3722         * configure.in: Adjust command to source config-ml.in to account
3723         for changes to the libffi_basedir definition.
3724         (libffi_basedir): Remove ${srcdir} from value and include trailing
3725         slash if nonempty.
3726
3727         * configure: Regenerate.
3728
3729 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3730
3731         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3732
3733 2003-01-28  Andrew Haley  <aph@redhat.com>
3734
3735         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3736         * src/x86/ffi64.c (ffi_prep_closure): New.
3737         (ffi_closure_UNIX64_inner): New.
3738         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3739
3740 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3741
3742         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3743         Remove USE_LIBDIR conditional.
3744         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3745         * Makefile.in, configure: Rebuilt.
3746
3747 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3748
3749         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3750         * Makefile.in: Regenerate.
3751
3752 2003-01-22  Andrew Haley  <aph@redhat.com>
3753
3754         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3755         unwind info.
3756
3757 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3758
3759         * src/powerpc/darwin.S: Add unwind info.
3760         * src/powerpc/darwin_closure.S: Likewise.
3761
3762 2003-01-14  Andrew Haley  <aph@redhat.com>
3763
3764         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3765         (ffi_prep_cif_machdep): Likewise.
3766         * src/x86/unix64.S: Add unwind info.
3767
3768 2003-01-14  Andreas Jaeger  <aj@suse.de>
3769
3770         * src/ffitest.c (main): Only use ffi_closures if those are
3771         supported.
3772
3773 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3774
3775         * libffi/src/ffitest.c
3776          add closure testcases
3777
3778 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3779
3780         * libffi/src/powerpc/ffi.c
3781          fix alignment bug for float (4 byte aligned iso 8 byte)
3782
3783 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3784
3785         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3786         * src/powerpc/darwin.S: Remove RCS version string.
3787
3788 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3789
3790         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3791         * src/ffitest.c (main): Use static storage for closure.
3792         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3793         * src/sparc/v8.S (ffi_closure_v8): New.
3794         * src/sparc/v9.S (ffi_closure_v9): New.
3795
3796 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3797
3798         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3799           enumeration for X86_WIN32.
3800         * src/x86/win32.S: Added ffi_call_STDCALL function
3801           definition.
3802         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3803           switch cases for recognising FFI_STDCALL and
3804           calling ffi_call_STDCALL if target is X86_WIN32.
3805         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3806           stdcall versions of the "my_strlen" and "many"
3807           test functions (for X86_WIN32).
3808           Added test cases to test stdcall invocation using
3809           these functions.
3810
3811 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3812
3813         * src/sh/sysv.S: Add DWARF2 unwind info.
3814
3815 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3816
3817         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3818
3819 2002-11-26  Jim Wilson  <wilson@redhat.com>
3820
3821         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3822
3823 2002-11-23  H.J. Lu <hjl@gnu.org>
3824
3825         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3826         Include ../config/accross.m4.
3827         * aclocal.m4; Rebuild.
3828         * configure: Likewise.
3829
3830 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3831
3832         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3833
3834 2002-11-11  DJ Delorie  <dj@redhat.com>
3835
3836         * configure.in: Look for common files in the right place.
3837
3838 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3839
3840         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3841         raw data as _Jv_word values, not ffi_raw.
3842         (ffi_java_ptrarray_to_raw): Likewise.
3843         (ffi_java_rvalue_to_raw): New function.
3844         (ffi_java_raw_call): Call it.
3845         (ffi_java_raw_to_rvalue): New function.
3846         (ffi_java_translate_args): Call it.
3847         * src/ffitest.c (closure_test_fn): Interpret return value
3848         as ffi_arg, not int.
3849         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3850         FFI_TYPE_POINTER case.
3851         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3852         values extended to word size.
3853
3854 2002-10-02  Andreas Jaeger  <aj@suse.de>
3855
3856         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3857
3858 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3859
3860         * include/ffi.h.in: Fix i386 win32 compilation.
3861
3862 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3863
3864         * configure.in: Add s390x-*-linux-* target.
3865         * configure: Regenerate.
3866         * include/ffi.h.in: Define S390X for s390x targets.
3867         (FFI_CLOSURES): Define for s390/s390x.
3868         (FFI_TRAMPOLINE_SIZE): Likewise.
3869         (FFI_NATIVE_RAW_API): Likewise.
3870         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3871         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3872         * src/s390/ffi.c: Major rework of existing code.  Add support for
3873         s390x targets.  Add closure support.
3874         * src/s390/sysv.S: Likewise.
3875
3876 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3877
3878         * src/arm/sysv.S: Fix typo.
3879
3880 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3881
3882         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3883         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3884         (ffi_call_SYSV): Handle soft-float.
3885
3886 2002-09-27  Bo Thorsen  <bo@suse.de>
3887
3888         * include/ffi.h.in: Fix multilib x86-64 support.
3889
3890 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3891
3892         * Makefile.am (all-multi): Fix multilib parallel build.
3893
3894 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3895
3896         * configure.in (sh[34]*-*-linux*): Add brackets.
3897         * configure: Regenerate.
3898
3899 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3900
3901         * Makefile.am: Add SH support.
3902         * Makefile.in: Regenerate.
3903         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3904         * configure: Regenerate.
3905         * include/ffi.h.in: Add SH support.
3906         * src/sh/ffi.c: New file.
3907         * src/sh/sysv.S: New file.
3908         * src/types.c: Add SH support.
3909
3910 2002-07-16  Bo Thorsen  <bo@suse.de>
3911
3912         * src/x86/ffi64.c: New file that adds x86-64 support.
3913         * src/x86/unix64.S: New file that handles argument setup for
3914         x86-64.
3915         * src/x86/sysv.S: Don't use this on x86-64.
3916         * src/x86/ffi.c: Don't use this on x86-64.
3917         Remove unused vars.
3918         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3919         for x86-64.
3920         * src/ffitest.c (struct6): New test that tests a special case in
3921         the x86-64 ABI.
3922         (struct7): Likewise.
3923         (struct8): Likewise.
3924         (struct9): Likewise.
3925         (closure_test_fn): Silence warning about this when it's not used.
3926         (main): Add the new tests.
3927         (main): Fix a couple of wrong casts and silence some compiler warnings.
3928         * include/ffi.h.in: Add x86-64 ABI definition.
3929         * fficonfig.h.in: Regenerate.
3930         * Makefile.am: Add x86-64 support.
3931         * configure.in: Likewise.
3932         * Makefile.in: Regenerate.
3933         * configure: Likewise.
3934
3935 2002-06-24  Bo Thorsen  <bo@suse.de>
3936
3937         * src/types.c: Merge settings for similar architectures.
3938         Add x86-64 sizes and alignments.
3939
3940 2002-06-23  Bo Thorsen  <bo@suse.de>
3941
3942         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3943         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3944         * src/mips/ffi.c (ffi_prep_args): Likewise.
3945         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3946
3947 2002-07-18  H.J. Lu  (hjl@gnu.org)
3948
3949         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3950         (libffi_la_SOURCES): Support MIPS_LINUX.
3951         (libffi_convenience_la_SOURCES): Likewise.
3952         * Makefile.in: Regenerated.
3953
3954         * configure.in (mips64*-*): Skip.
3955         (mips*-*-linux*): New.
3956         * configure: Regenerated.
3957
3958         * src/mips/ffi.c: Include <sgidefs.h>.
3959
3960 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3961
3962         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3963
3964 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3965
3966         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3967
3968 2002-05-27  Bo Thorsen  <bo@suse.de>
3969
3970         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3971         fix formatting.
3972
3973 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3974
3975         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3976         beginning of function (for older apple cc).
3977
3978 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3979
3980         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3981         script entry, and set LD to it when configuring multilibs.
3982         * configure: Rebuilt.
3983
3984 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3985
3986         * configure.in (sparc64-*-netbsd*): Add target.
3987         (sparc-*-netbsdelf*): Likewise.
3988         * configure: Regenerate.
3989
3990 2002-04-28  David S. Miller  <davem@redhat.com>
3991
3992         * configure.in, configure: Fix SPARC test in previous change.
3993
3994 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3995
3996         * Makefile.am: Add Linux for S/390 support.
3997         * Makefile.in: Regenerate.
3998         * configure.in: Add Linux for S/390 support.
3999         * configure: Regenerate.
4000         * include/ffi.h.in: Add Linux for S/390 support.
4001         * src/s390/ffi.c: New file from libffi CVS tree.
4002         * src/s390/sysv.S: New file from libffi CVS tree.
4003
4004 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4005
4006         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4007         %r_disp32().
4008         * src/sparc/v8.S: Use it.
4009         * src/sparc/v9.S: Likewise.
4010         * fficonfig.h.in: Rebuilt.
4011         * configure: Rebuilt.
4012
4013 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4014
4015         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4016         correctly.
4017         * src/ia64/unix.S: Add unwind information. Fix comments.
4018         Save sp in a way that's compatible with unwind info.
4019         (ffi_call_unix): Correctly restore sp in all cases.
4020         * src/ia64/ffi.c: Add, fix comments.
4021
4022 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4023
4024         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4025
4026 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4027
4028         * configure.in (alpha*-*-netbsd*): Add target.
4029         * configure: Regenerate.
4030
4031 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4032
4033         * src/sparc/v8.S: Add unwind info.
4034         * src/sparc/v9.S: Likewise.
4035
4036 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4037
4038         * configure.in: Enable i*86-*-netbsdelf*.
4039         * configure: Rebuilt.
4040
4041 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4042
4043         PR other/2620
4044         * src/mips/n32.s: Delete
4045         * src/mips/o32.s: Delete
4046
4047 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4048
4049         * configure.in: Enable alpha*-*-freebsd*.
4050         * configure: Rebuilt.
4051
4052 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4053
4054         * Makefile.am: libfficonvenience -> libffi_convenience.
4055         * Makefile.in: Rebuilt.
4056
4057         * Makefile.am: Define ffitest_OBJECTS.
4058         * Makefile.in: Rebuilt.
4059
4060 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4061             David Edelsohn  <edelsohn@gnu.org>
4062
4063         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4064         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4065         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4066         * Makefile.in: Regenerate.
4067         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4068         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4069         (flush_icache, flush_range): New functions.
4070         (ffi_closure_helper_DARWIN): New function.
4071         * src/powerpc/aix_closure.S: New file.
4072         * src/powerpc/darwin_closure.S: New file.
4073
4074 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4075
4076         * include/ffi.h.in: Add typedef for ffi_arg.
4077         * src/ffitest.c (main): Declare rint with ffi_arg.
4078
4079 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4080
4081         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4082         number of GPRs for floating-point arguments.
4083
4084 2002-01-31  Anthony Green  <green@redhat.com>
4085
4086         * configure: Rebuilt.
4087         * configure.in: Replace CHECK_SIZEOF and endian tests with
4088         cross-compiler friendly macros.
4089         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4090         macros.
4091
4092 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4093
4094         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4095         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4096
4097 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4098
4099         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4100         (TARGET_SRC_POWERPC_AIX): New.
4101         (POWERPC_AIX): New stanza.
4102         * Makefile.in: Regenerate.
4103         * configure.in: Add AIX case.
4104         * configure: Regenerate.
4105         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4106         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4107         size.  Fix "long double" support.
4108         (ffi_call): Add FFI_AIX case.
4109         * src/powerpc/aix.S: New.
4110
4111 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4112
4113         Implement Darwin PowerPC ABI.
4114         * configure.in: Handle powerpc-*-darwin*.
4115         * Makefile.am: Set source files for POWERPC_DARWIN.
4116         * configure: Rebuilt.
4117         * Makefile.in: Rebuilt.
4118         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4119         POWERPC_DARWIN.
4120         * src/powerpc/darwin.S: New file.
4121         * src/powerpc/ffi_darwin.c: New file.
4122
4123 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4124
4125         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4126
4127 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4128
4129         * src/x86/sysv.S: Avoid gas-only .balign directive.
4130         Use C style comments.
4131
4132 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4133
4134         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4135         Fixes PR bootstrap/3563.
4136
4137 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4138
4139         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4140
4141 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4142
4143         * configure.in: Recognize sparc*-sun-* host.
4144         * configure: Regenerate.
4145
4146 2001-06-06  Andrew Haley  <aph@redhat.com>
4147
4148         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4149
4150 2001-06-03  Andrew Haley  <aph@redhat.com>
4151
4152         * src/alpha/osf.S: Add unwind info.
4153         * src/powerpc/sysv.S: Add unwind info.
4154         * src/powerpc/ppc_closure.S: Likewise.
4155
4156 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4157
4158         * configure.in: Fix AC_ARG_ENABLE usage.
4159         * configure: Rebuilt.
4160
4161 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4162
4163         * configure.in: Remove warning about beta code.
4164         * configure: Rebuilt.
4165
4166 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4167
4168         * src/ia64/unix.S: Restore stack pointer when returning from
4169         ffi_closure_UNIX.
4170         * src/ia64/ffi.c: Fix typo in comment.
4171
4172 2001-04-18  Jim Wilson  <wilson@redhat.com>
4173
4174         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
4175         to eliminate RAW DV.
4176
4177 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
4178
4179         * Makefile.am: Make a libtool convenience library.
4180         * Makefile.in: Rebuilt.
4181
4182 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
4183
4184         * configure.in: Use different syntax for subdirectory creation.
4185         * configure: Rebuilt.
4186
4187 2001-03-27  Jon Beniston  <jon@beniston.com>
4188
4189         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
4190         * configure: Rebuilt.
4191         * Makefile.am: Added X86_WIN32 target support.
4192         * Makefile.in: Rebuilt.
4193
4194         * include/ffi.h.in: Added X86_WIN32 target support.
4195
4196         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
4197         * src/types.c: Added X86_WIN32 target support.
4198
4199         * src/x86/win32.S: New file. Based on sysv.S, but with EH
4200         stuff removed and made to work with CygWin's gas.
4201
4202 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
4203
4204         * configure.in: Make target subdirectory in build dir.
4205         * Makefile.am: Override suffix based rules to specify correct output
4206         subdirectory.
4207         * Makefile.in: Rebuilt.
4208         * configure: Rebuilt.
4209
4210 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
4211
4212         * src/powerpc/ppc_closure.S: New file.
4213         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
4214         involving long long and register pairs.
4215         (ffi_prep_closure): New function.
4216         (flush_icache): Likewise.
4217         (ffi_closure_helper_SYSV): Likewise.
4218         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
4219         (FFI_TRAMPOLINE_SIZE): Likewise.
4220         (FFI_NATIVE_RAW_API): Likewise.
4221         * Makefile.in: Rebuilt.
4222         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
4223         (TARGET_SRC_POWERPC): Likewise.
4224
4225 2001-03-19  Tom Tromey  <tromey@redhat.com>
4226
4227         * Makefile.in: Rebuilt.
4228         * Makefile.am (ffitest_LDFLAGS): New macro.
4229
4230 2001-03-02  Nick Clifton  <nickc@redhat.com>
4231
4232         * include/ffi.h.in: Remove RCS ident string.
4233         * include/ffi_mips.h: Remove RCS ident string.
4234         * src/debug.c: Remove RCS ident string.
4235         * src/ffitest.c: Remove RCS ident string.
4236         * src/prep_cif.c: Remove RCS ident string.
4237         * src/types.c: Remove RCS ident string.
4238         * src/alpha/ffi.c: Remove RCS ident string.
4239         * src/alpha/osf.S: Remove RCS ident string.
4240         * src/arm/ffi.c: Remove RCS ident string.
4241         * src/arm/sysv.S: Remove RCS ident string.
4242         * src/mips/ffi.c: Remove RCS ident string.
4243         * src/mips/n32.S: Remove RCS ident string.
4244         * src/mips/o32.S: Remove RCS ident string.
4245         * src/sparc/ffi.c: Remove RCS ident string.
4246         * src/sparc/v8.S: Remove RCS ident string.
4247         * src/sparc/v9.S: Remove RCS ident string.
4248         * src/x86/ffi.c: Remove RCS ident string.
4249         * src/x86/sysv.S: Remove RCS ident string.
4250
4251 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
4252
4253         * include/ffi.h.in: Change sourceware.cygnus.com references to
4254         gcc.gnu.org.
4255
4256 2000-12-09  Richard Henderson  <rth@redhat.com>
4257
4258         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
4259         (ffi_closure_osf_inner): Index rather than increment avalue
4260         and arg_types.  Give ffi_closure_osf the raw return value type.
4261         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
4262         promotion.
4263
4264 2000-12-07  Richard Henderson  <rth@redhat.com>
4265
4266         * src/raw_api.c (ffi_translate_args): Fix typo.
4267         (ffi_prep_closure): Likewise.
4268
4269         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
4270         FFI_TRAMPOLINE_SIZE.
4271         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
4272         cif->bytes for new ffi_call_osf implementation.
4273         (ffi_prep_args): Absorb into ...
4274         (ffi_call): ... here.  Do all stack allocation here and
4275         avoid a callback function.
4276         (ffi_prep_closure, ffi_closure_osf_inner): New.
4277         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
4278         (ffi_closure_osf): New.
4279
4280 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
4281
4282         * config.guess, config.sub, install-sh: Removed.
4283         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
4284         * Makefile.in: Rebuilt.
4285
4286         * acinclude.m4: Include libtool macros from the top level.
4287         * aclocal.m4, configure: Rebuilt.
4288
4289 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
4290
4291         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
4292         * configure: Rebuilt.
4293
4294 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
4295
4296         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
4297         memory correctly.  Use conditional instructions, not branches where
4298         possible.
4299
4300 2000-05-04  Tom Tromey  <tromey@cygnus.com>
4301
4302         * configure: Rebuilt.
4303         * configure.in: Match `arm*-*-linux-*'.
4304         From Chris Dornan <cdornan@arm.com>.
4305
4306 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
4307
4308         * Makefile.am (SUBDIRS): Define.
4309         (AM_MAKEFLAGS): Likewise.
4310         (Multilib support.): Add section.
4311         * Makefile.in: Rebuilt.
4312         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
4313         New variables. Set for gcc using -print-multi-lib. Export them
4314         to libtool.
4315         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
4316         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
4317         for -shared links.
4318         (extra_compiler_flags_value, extra_compiler_flags): Check these
4319         for extra compiler options which need to be passed down in
4320         compiler_flags.
4321
4322 2000-04-16  Anthony Green  <green@redhat.com>
4323
4324         * configure: Rebuilt.
4325         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
4326
4327 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
4328
4329         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
4330         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
4331         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
4332         Replace all void * sizeofs with sizeof(int).
4333         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
4334         different than DOUBLE.
4335         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
4336         (ffi_prep_args_v9): New function.
4337         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
4338         (ffi_V9_return_struct): New function.
4339         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
4340         32bit code (not yet cross-arch calls).
4341         * src/sparc/v8.S: Add struct return delay nop.
4342         Handle long long.
4343         * src/sparc/v9.S: New file.
4344         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
4345         is used on sparc64 only for structures larger than 32 bytes.
4346         Pass by reference for structures is done for structure arguments
4347         larger than 16 bytes.
4348         * src/ffitest.c (main): Use 64bit rint on sparc64.
4349         Run long long tests on sparc.
4350         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
4351         sparc64.
4352         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
4353         on sparc64.
4354         * configure.in (sparc-*-linux*): New supported target.
4355         (sparc64-*-linux*): Likewise.
4356         * configure: Rebuilt.
4357         * Makefile.am: Add v9.S to SPARC files.
4358         * Makefile.in: Likewise.
4359         (LINK): Surround $(CCLD) into double quotes, so that multilib
4360         compiles work correctly.
4361
4362 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
4363
4364         * configure: Rebuilt.
4365         * configure.in: (i*86-*-solaris*): New libffi target. Patch
4366         proposed by Bryce McKinlay.
4367
4368 2000-03-20  Tom Tromey  <tromey@cygnus.com>
4369
4370         * Makefile.in: Hand edit for java_raw_api.lo.
4371
4372 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
4373
4374         * config.guess, config.sub: Update from the gcc tree.
4375         Fix for PR libgcj/168.
4376
4377 2000-03-03  Tom Tromey  <tromey@cygnus.com>
4378
4379         * Makefile.in: Fixed ia64 by hand.
4380
4381         * configure: Rebuilt.
4382         * configure.in (--enable-multilib): New option.
4383         (libffi_basedir): New subst.
4384         (AC_OUTPUT): Added multilib code.
4385
4386 2000-03-02  Tom Tromey  <tromey@cygnus.com>
4387
4388         * Makefile.in: Rebuilt.
4389         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
4390         directory name.
4391
4392 2000-02-25  Hans Boehm <boehm@acm.org>
4393
4394         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
4395         files.
4396         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
4397         list.
4398         (ffi_prep_raw_closure): Use ffi_translate_args, not
4399         ffi_closure_translate.
4400         * src/java_raw_api.c: New file.
4401         * src/ffitest.c (closure_test_fn): New function.
4402         (main): Define `rint' as long long on IA64.  Added new test when
4403         FFI_CLOSURES is defined.
4404         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
4405         (ffi_abi): Recognize IA64.
4406         (ffi_raw): Added `flt' field.
4407         Added "Java raw API" code.
4408         * configure.in: Recognize ia64.
4409         * Makefile.am (TARGET_SRC_IA64): New macro.
4410         (libffi_la_common_SOURCES): Added java_raw_api.c.
4411         (libffi_la_SOURCES): Define in IA64 case.
4412
4413 2000-01-04  Tom Tromey  <tromey@cygnus.com>
4414
4415         * Makefile.in: Rebuilt with newer automake.
4416
4417 1999-12-31  Tom Tromey  <tromey@cygnus.com>
4418
4419         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
4420
4421 1999-09-01  Tom Tromey  <tromey@cygnus.com>
4422
4423         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
4424         undefs.
4425         * fficonfig.h.in: Rebuilt.
4426         * configure: Rebuilt.
4427         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
4428         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
4429         * acconfig.h: Don't #undef PACKAGE or VERSION.
4430
4431 1999-08-09  Anthony Green  <green@cygnus.com>
4432
4433         * include/ffi.h.in: Try to work around messy header problem
4434         with PACKAGE and VERSION.
4435
4436         * configure: Rebuilt.
4437         * configure.in: Change version to 2.00-beta.
4438
4439         * fficonfig.h.in: Rebuilt.
4440         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
4441
4442         * src/x86/ffi.c (ffi_raw_call): Rename.
4443
4444 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
4445
4446         * src/x86/ffi.c (ffi_closure_SYSV): New function.
4447         (ffi_prep_incoming_args_SYSV): Ditto.
4448         (ffi_prep_closure): Ditto.
4449         (ffi_closure_raw_SYSV): Ditto.
4450         (ffi_prep_raw_closure): More ditto.
4451         (ffi_call_raw): Final ditto.
4452
4453         * include/ffi.h.in: Add definitions for closure and raw API.
4454
4455         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
4456         FFI_TYPE_UINT64.
4457
4458         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
4459
4460         * src/raw_api.c: New file.
4461
4462         * include/ffi.h.in (ffi_raw): New type.
4463         (UINT_ARG, SINT_ARG): New defines.
4464         (ffi_closure, ffi_raw_closure): New types.
4465         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
4466
4467         * configure.in: Add check for endianness and sizeof void*.
4468
4469         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
4470         instead of directly.
4471
4472         * configure: Rebuilt.
4473
4474 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
4475
4476         * configure.in: Add x86 and powerpc BeOS configurations.
4477         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
4478
4479 1999-05-09  Anthony Green  <green@cygnus.com>
4480
4481         * configure.in: Add warning about this being beta code.
4482         Remove src/Makefile.am from the picture.
4483         * configure: Rebuilt.
4484
4485         * Makefile.am: Move logic from src/Makefile.am.  Add changes
4486         to support libffi as a target library.
4487         * Makefile.in: Rebuilt.
4488
4489         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
4490         Upgraded to new autoconf, automake, libtool.
4491
4492         * README: Tweaks.
4493
4494         * LICENSE: Update copyright date.
4495
4496         * src/Makefile.am, src/Makefile.in: Removed.
4497
4498 1998-11-29  Anthony Green  <green@cygnus.com>
4499
4500         * include/ChangeLog: Removed.
4501         * src/ChangeLog: Removed.
4502         * src/mips/ChangeLog: Removed.
4503         * src/sparc/ChangeLog: Remboved.
4504         * src/x86/ChangeLog: Removed.
4505
4506         * ChangeLog.v1: Created.