libffi/ChangeLog

   1 2015-01-15  Richard Henderson  <rth@redhat.com>
   2
   3         PR libffi/64572
   4         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
   5         numbers are supported by the backend.
   6
   7 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
   8
   9         * configure.host: Remove extra brackets for sh.
  10
  11 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
  12
  13         PR bootstrap/64575
  14         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
  15
  16 2015-01-12  Richard Henderson  <rth@redhat.com>
  17
  18         PR libffi/64572
  19         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
  20         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
  21
  22 2015-01-12  Richard Henderson  <rth@redhat.com>
  23
  24         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
  25
  26 2015-01-12  Richard Henderson  <rth@redhat.com>
  27
  28         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
  29
  30 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         PR bootstrap/63784
  33         * configure: Regenerated.
  34
  35 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  36
  37         PR target/63610
  38         * configure: Regenerate.
  39
  40 2014-10-15  Ian Lance Taylor  <iant@google.com>
  41
  42         * configure.ac: If the compiler supports -Qunused-arguments, use
  43         it when running the compiler on .s files.
  44         * configure: Regenerated.
  45
  46 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
  47
  48         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
  49         POWERPC64 is not defined.
  50         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
  51
  52 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
  53
  54         * src/alpha/ffi.c: Do not include stdlib.h.
  55         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
  56
  57 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
  58
  59         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
  60         match to dg-runtest's.
  61
  62 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
  63
  64         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
  65
  66 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  67
  68         Fix current cygwin-64 build problems.
  69         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
  70         * src/x86/ffi.c: Add if defined(__CYGWIN__).
  71         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
  72         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
  73         Added SEH information.  Fixed formatting.
  74
  75 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
  76
  77         PR other/43620
  78         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
  79         * Makefile.in: Regenerated.
  80         * include/Makefile.in: Regenerated.
  81         * man/Makefile.in: Regenerated.
  82         * testsuite/Makefile.in: Regenerated.
  83
  84 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
  85
  86         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
  87         main CFA reg; update cfi_rel_offset.
  88
  89 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
  90
  91         PR libffi/60073
  92         * src/sparc/v8.S: Assemble only if !SPARC64.
  93         * src/sparc/v9.S: Remove obsolete comment.
  94         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
  95         (V8_ABI_P): New macro.
  96         (V9_ABI_P): Likewise.
  97         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
  98         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
  99         (ffi_prep_args_v9): Compile only if SPARC64.
 100         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 101         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 102         (ffi_prep_cif_machdep_var): Likewise.
 103         (ffi_v9_layout_struct): Compile only if SPARC64.
 104         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 105         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 106         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 107         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 108         to nfixedargs field.
 109
 110 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 111
 112         PR libffi/60073
 113         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 114         (FFI_EXTRA_CIF_FIELDS): Likewise.
 115         (FFI_NATIVE_RAW_API): Move around.
 116         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 117         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 118         (ffi_prep_cif_machdep_var): New function.
 119         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 120         FP registers.
 121         * doc/libffi.texi (Introduction): Fix inaccuracy.
 122
 123 2013-12-10  Alan Modra  <amodra@gmail.com>
 124
 125         * src/powerpc/ffitarget.h: Import from upstream.
 126         * src/powerpc/ffi_powerpc.h: Likewise.
 127         * src/powerpc/ffi.c: Likewise.
 128         * src/powerpc/ffi_sysv.c: Likewise.
 129         * src/powerpc/ffi_linux64.c: Likewise.
 130         * src/powerpc/sysv.S: Likewise.
 131         * src/powerpc/ppc_closure.S: Likewise.
 132         * src/powerpc/linux64.S: Likewise.
 133         * src/powerpc/linux64_closure.S: Likewise.
 134         * src/types.c: Likewise.
 135         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 136         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 137         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 138         * include/ffi.h.in (ffi_prep_types): Declare.
 139         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 140         * configure: Regenerate.
 141         * fficonfig.h.in: Regenerate.
 142         * Makefile.in: Regenerate.
 143         * man/Makefile.in: Regenerate.
 144         * include/Makefile.in: Regenerate.
 145         * testsuite/Makefile.in: Regenerate.
 146
 147 2013-11-18  Alan Modra  <amodra@gmail.com>
 148
 149         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 150
 151         * src/powerpc/ffitarget.h: Import from upstream.
 152         * src/powerpc/ffi.c: Likewise.
 153         * src/powerpc/linux64.S: Likewise.
 154         * src/powerpc/linux64_closure.S: Likewise.
 155         * doc/libffi.texi: Likewise.
 156         * testsuite/libffi.call/cls_double_va.c: Likewise.
 157         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 158
 159 2013-09-20  Alan Modra  <amodra@gmail.com>
 160
 161         * configure: Regenerate.
 162
 163 2013-06-25  Alan Modra  <amodra@gmail.com>
 164
 165         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 166         before statements.
 167         (ffi_prep_args64): Support little-endian.
 168         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 169         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 170         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 171
 172 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 173             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 174
 175         PR libffi/56033
 176         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 177         ffi_arg *.
 178         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 179         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 180         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 181
 182 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 183
 184         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 185         symbol pc-relative.
 186
 187 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 188
 189         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 190         Move default definition outside enclosing #if scope.
 191
 192 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 193
 194         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 195         DOUBLE equal LONGDOUBLE.
 196
 197 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 198
 199         * testsuite/libffi.call/cls_uchar_va.c,
 200         testsuite/libffi.call/cls_ushort_va.c,
 201         testsuite/libffi.call/va_1.c: Testsuite fixes.
 202
 203 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 204
 205         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 206         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 207         (MAINTAINERCLEANFILES): Define.
 208         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 209         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 210         * configure.ac: Check for modern makeinfo.  Add support for
 211         --enable-generated-files-in-srcdir.
 212         * libffi/mdate-sh: New file.
 213         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 214         lib dir.
 215         (libffi-init): Properly set library paths for multilibs and add
 216         path to libstdc++.
 217         * configure: Regenerate.
 218         * aclocal.m4: Regenerate.
 219         * Makefile.in: Regenerate.
 220         * doc/stamp-vti: Regenerate.
 221         * doc/version.texi: Regenerate.
 222         * fficonfig.h.in: Regenerate.
 223         * include/Makefile.in: Regenerate.
 224         * man/Makefile.in: Regenerate.
 225         * testsuite/Makefile.in: Regenerate.
 226
 227 2012-10-31  Alan Modra  <amodra@gmail.com>
 228
 229         * src/powerpc/linux64_closure.S: Add new ABI support.
 230         * src/powerpc/linux64.S: Likewise.
 231
 232 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 233             Pavel Labushev  <pavel.labushev@runbox.ru>
 234
 235         * configure.ac: New options pax_emutramp
 236         * configure, fficonfig.h.in: Regenerated
 237         * src/closures.c: New function emutramp_enabled_check() and
 238         checks.
 239
 240 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 241
 242         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 243         lion) and future version.
 244         * configure: Rebuild.
 245
 246 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 247             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 248
 249         * README: Add details of aarch64 port.
 250         * src/aarch64/ffi.c: New.
 251         * src/aarch64/ffitarget.h: Likewise.
 252         * src/aarch64/sysv.S: Likewise.
 253         * Makefile.am: Support aarch64.
 254         * configure.ac: Support aarch64.
 255         * Makefile.in, configure: Rebuilt.
 256
 257 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 258             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 259
 260         * testsuite/lib/libffi.exp: Add support for aarch64.
 261         * testsuite/libffi.call/cls_struct_va1.c: New.
 262         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 263         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 264         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 265         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 266         * testsuite/libffi.call/nested_struct11.c: Likewise.
 267         * testsuite/libffi.call/uninitialized.c: Likewise.
 268         * testsuite/libffi.call/va_1.c: Likewise.
 269         * testsuite/libffi.call/va_struct1.c: Likewise.
 270         * testsuite/libffi.call/va_struct2.c: Likewise.
 271         * testsuite/libffi.call/va_struct3.c: Likewise.
 272
 273 2012-10-12  Walter Lee  <walt@tilera.com>
 274
 275         * Makefile.am: Add TILE-Gx/TILEPro support.
 276         * configure.ac: Likewise.
 277         * Makefile.in: Regenerate.
 278         * configure: Likewise.
 279         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 280         * src/tile: New directory.
 281         * src/tile/ffi.c: New file.
 282         * src/tile/ffitarget.h: Ditto.
 283         * src/tile/tile.S: Ditto.
 284
 285 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 286
 287         * generate-osx-source-and-headers.py: Normalize whitespace.
 288
 289 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 290
 291         * configure: Regenerated.
 292
 293 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 294
 295         PR libffi/53014
 296         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 297         soft-float.
 298
 299 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 300
 301         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 302         just return FFI_BAD_ABI when things are wrong.
 303
 304 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 305
 306         PR libffi/53982
 307         PR libffi/53973
 308         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 309         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 310
 311 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         * configure: Regenerated.
 314
 315 2012-05-05  Nicolas Lelong
 316
 317         * libffi.xcodeproj/project.pbxproj: Fixes.
 318         * README: Update for iOS builds.
 319
 320 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 321
 322         * configure.ac: Add Blackfin/sysv support
 323         * Makefile.am: Add Blackfin/sysv support
 324         * src/bfin/ffi.c:  Add Blackfin/sysv support
 325         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 326
 327 2012-04-11  Anthony Green  <green@moxielogic.com>
 328
 329         * Makefile.am (EXTRA_DIST): Add new script.
 330         * Makefile.in: Rebuilt.
 331
 332 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 333
 334         * generate-ios-source-and-headers.py,
 335         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 336         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 337         generation into an Xcode "run script" phase.  Include both as
 338         Xcode build scripts. Don't always regenerate config files.
 339
 340 2012-04-10  Anthony Green  <green@moxielogic.com>
 341
 342         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 343
 344 2012-04-06  Anthony Green  <green@moxielogic.com>
 345
 346         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 347         * Makefile.in: Rebuilt.
 348
 349 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 350
 351         * generate-ios-source-and-headers.py: New file.
 352         * libffi.xcodeproj/project.pbxproj: New file.
 353         * README: Update instructions on building iOS binary.
 354         * build-ios.sh: Delete.
 355
 356 2012-04-06  Anthony Green  <green@moxielogic.com>
 357
 358         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 359         compilers, then use it.
 360
 361 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 362
 363         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 364
 365 2012-04-06  Anthony Green  <green@moxielogic.com>
 366
 367         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 368         * testsuite/Makefile.in: Rebuilt.
 369
 370 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 371
 372         * include/ffi.h.in: Add missing trampoline table fields.
 373         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 374         in CNAME.
 375         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 376
 377 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 378
 379         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 380         generation, fix the ENDP label and remove the surplus third arg
 381         from the 'lea' insn.
 382
 383 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 384
 385         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 386         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 387         it.  Also instruct the assembler to add a frame to the function.
 388
 389 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 390
 391         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 392         * Makefile.in: Rebuilt.
 393         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 394         to all data exports, when compiling libffi clients using MSVC.
 395
 396 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 397
 398         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 399         make it the default for MSVC.
 400         (FFI_TYPE_MS_STRUCT): New structure return convention.
 401         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 402         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 403         instead of an ordinary FFI_TYPE_STRUCT.
 404         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 405         (ffi_call): Likewise.
 406         (ffi_prep_incoming_args_SYSV): Likewise.
 407         (ffi_raw_call): Likewise.
 408         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 409         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 410         return a pointer to the result structure in eax and don't pop
 411         that pointer from the stack, the caller takes care of it.
 412         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 413         (ffi_closure_raw_SYSV): Likewise.
 414
 415 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 416
 417         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 418         assembly version with Intel syntax.
 419         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 420
 421 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 422
 423         * testsuite/libffi.call/ffitest.h: Provide abstration of
 424         __attribute__((fastcall)) in the form of a __FASTCALL__
 425         define.  Define it to __fastcall for MSVC.
 426         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 427         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 428         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 429         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 430         * testsuite/libffi.call/struct1_win32.c: Likewise.
 431         * testsuite/libffi.call/struct2_win32.c: Likewise.
 432
 433 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 434
 435         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 436         frame on function entry, MASM adds one automatically.
 437
 438 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 439
 440         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 441         bits in the MSVC headers.
 442
 443 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 444
 445         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 446         with no declarations after statements.
 447         * testsuite/libffi.call/cls_16byte.c: Likewise.
 448         * testsuite/libffi.call/cls_18byte.c: Likewise.
 449         * testsuite/libffi.call/cls_19byte.c: Likewise.
 450         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 451         * testsuite/libffi.call/cls_20byte.c: Likewise.
 452         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 453         * testsuite/libffi.call/cls_24byte.c: Likewise.
 454         * testsuite/libffi.call/cls_2byte.c: Likewise.
 455         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 456         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 457         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 458         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 459         * testsuite/libffi.call/cls_4byte.c: Likewise.
 460         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 461         * testsuite/libffi.call/cls_5byte.c: Likewise.
 462         * testsuite/libffi.call/cls_64byte.c: Likewise.
 463         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 464         * testsuite/libffi.call/cls_6byte.c: Likewise.
 465         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 466         * testsuite/libffi.call/cls_7byte.c: Likewise.
 467         * testsuite/libffi.call/cls_8byte.c: Likewise.
 468         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 469         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 470         * testsuite/libffi.call/cls_align_double.c: Likewise.
 471         * testsuite/libffi.call/cls_align_float.c: Likewise.
 472         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 473         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 474         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 475         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 476         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 477         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 478         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 479         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 480         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 481         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 482         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 483         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 484         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 485         * testsuite/libffi.call/huge_struct.c: Likewise.
 486         * testsuite/libffi.call/nested_struct.c: Likewise.
 487         * testsuite/libffi.call/nested_struct1.c: Likewise.
 488         * testsuite/libffi.call/nested_struct10.c: Likewise.
 489         * testsuite/libffi.call/nested_struct2.c: Likewise.
 490         * testsuite/libffi.call/nested_struct3.c: Likewise.
 491         * testsuite/libffi.call/nested_struct4.c: Likewise.
 492         * testsuite/libffi.call/nested_struct5.c: Likewise.
 493         * testsuite/libffi.call/nested_struct6.c: Likewise.
 494         * testsuite/libffi.call/nested_struct7.c: Likewise.
 495         * testsuite/libffi.call/nested_struct8.c: Likewise.
 496         * testsuite/libffi.call/nested_struct9.c: Likewise.
 497         * testsuite/libffi.call/stret_large.c: Likewise.
 498         * testsuite/libffi.call/stret_large2.c: Likewise.
 499         * testsuite/libffi.call/stret_medium.c: Likewise.
 500         * testsuite/libffi.call/stret_medium2.c: Likewise.
 501         * testsuite/libffi.call/struct1.c: Likewise.
 502         * testsuite/libffi.call/struct1_win32.c: Likewise.
 503         * testsuite/libffi.call/struct2.c: Likewise.
 504         * testsuite/libffi.call/struct2_win32.c: Likewise.
 505         * testsuite/libffi.call/struct3.c: Likewise.
 506         * testsuite/libffi.call/struct4.c: Likewise.
 507         * testsuite/libffi.call/struct5.c: Likewise.
 508         * testsuite/libffi.call/struct6.c: Likewise.
 509         * testsuite/libffi.call/struct7.c: Likewise.
 510         * testsuite/libffi.call/struct8.c: Likewise.
 511         * testsuite/libffi.call/struct9.c: Likewise.
 512         * testsuite/libffi.call/testclosure.c: Likewise.
 513
 514 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 515
 516         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 517         printing doubles (%lf is for long doubles).
 518         (main): Likewise.
 519
 520 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 521
 522         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 523         (set_ld_library_path_env_vars): Add the library search dir to PATH
 524         (and save PATH for later).
 525         (restore_ld_library_path_env_vars): Restore PATH.
 526
 527 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 528
 529         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 530         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 531         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 532
 533 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 534
 535         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 536         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 537         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 538
 539 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 540
 541         * src/m68k/ffi.c: Add MINT support.
 542         * src/m68k/sysv.S: Ditto.
 543
 544 2012-03-19  chennam  <csit@axway.com>
 545
 546         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 547         support.
 548
 549 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 550
 551         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 552         ffi_call_VFP().
 553         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 554         ffi_closure_VFP.
 555         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 556
 557 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 558
 559         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 560         Silence casting pointer to integer of different size warning.
 561         Delete goto to previously deleted label.
 562         (ffi_call): Silence possibly undefined warning.
 563         (ffi_closure_helper_SYSV): Declare variable type.
 564
 565 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 566
 567         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 568         value in the Intel version as is already done for the AT&T version.
 569         (ffi_closure_SYSV): Likewise.
 570         (ffi_closure_raw_SYSV): Likewise.
 571         (ffi_closure_STDCALL): Likewise.
 572
 573 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 574
 575         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 576         just return FFI_BAD_ABI when things are wrong.
 577         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 578
 579 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 580
 581         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 582         change to return value of ffi_closure_helper_DARWIN and load type
 583         from return type.
 584
 585 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 586
 587         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 588         long.
 589         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 590         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 591         first.
 592
 593         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 594         (ffi_arg): Set to unsigned long long for x32.
 595         (ffi_sarg): Set to long long for x32.
 596
 597 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 598
 599         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 600
 601 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 602
 603         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 604         windows-like hosts.
 605         * configure: Rebuilt.
 606
 607 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 608
 609         PR libffi/52223
 610         * Makefile.am (FLAGS_TO_PASS): Define.
 611         * Makefile.in: Regenerate.
 612
 613 2012-02-23  Anthony Green  <green@moxielogic.com>
 614
 615         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 616         directly.
 617
 618 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 619
 620         PR libffi/52221
 621         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 622         prototype.
 623         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 624         thiscall-convention.
 625         (ffi_raw_call): Use ffi_prep_args_raw.
 626         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 627         implementation for stub.
 628
 629 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 630
 631         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 632         windows target.
 633         * configure: Regenerated.
 634
 635 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 636
 637         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 638         also FFI_THISCALL.
 639         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 640         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 641         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 642         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 643         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 644         for thiscall-calling convention.
 645         * testsuite/libffi.call/closure_thiscall.c: New test.
 646
 647 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 648
 649         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 650         argument to prototype for specify calling-convention.
 651         (ffi_call): Add support for stdcall/thiscall convention.
 652         (ffi_prep_args): Likewise.
 653         (ffi_raw_call): Likewise.
 654         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 655         FFI_FASTCALL.
 656         * src/x86/win32.S (_ffi_call_win32): Add support for
 657         fastcall/thiscall calling-convention calls.
 658         * testsuite/libffi.call/fastthis1_win32.c: New test.
 659         * testsuite/libffi.call/fastthis2_win32.c: New test.
 660         * testsuite/libffi.call/fastthis3_win32.c: New test.
 661         * testsuite/libffi.call/strlen2_win32.c: New test.
 662         * testsuite/libffi.call/many2_win32.c: New test.
 663         * testsuite/libffi.call/struct1_win32.c: New test.
 664         * testsuite/libffi.call/struct2_win32.c: New test.
 665
 666 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 667
 668         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 669
 670 2012-01-23  Anthony Green  <green@moxielogic.com>
 671             Chris Young  <cdyoung@ntlworld.com>
 672
 673         * configure.ac: Add Amiga support.
 674         * configure: Rebuilt.
 675
 676 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 677
 678         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 679
 680 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 681
 682         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 683         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 684
 685 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 686
 687         PR rtl-optimization/48496
 688         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 689
 690 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 691
 692         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 693         * configure: Regenerate.
 694
 695 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 696
 697         PR libffi/50051
 698         * src/mips/n32.S: Add ".set mips4".
 699
 700 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 701
 702         * configure: Regenerate.
 703
 704 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 705
 706         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 707         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 708         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 709         src/cris/ffi.c, src/prep_cif.c,
 710         testsuite/libffi.call/cls_double_va.c,
 711         testsuite/libffi.call/cls_longdouble_va.c,
 712         testsuite/libffi.call/float_va.c: Many changes to support variadic
 713         function calls.
 714
 715 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 716
 717         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 718         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 719         softfloat powerpc variants.
 720
 721 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 722
 723         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 724         * configure: Rebuilt.
 725
 726 2011-11-12  Timothy Wall  <twall@users.sf.net>
 727
 728         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 729         alignment of 4 for wince on ARM.
 730
 731 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 732             Anthony Green <green@moxielogic.com>
 733
 734         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 735         instructions (not available on some cores, like the PPC440).
 736
 737 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 738
 739         * m4/ax_enable_builddir: Change from string comparison to numeric
 740         comparison for wc output.
 741         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 742         X 10.7.
 743         * configure: Rebuilt.
 744
 745 2011-11-12  Anthony Green  <green@moxielogic.com>
 746
 747         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 748         files with debug info.
 749         * Makefile.in: Rebuilt.
 750
 751 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 752
 753         * README: Update list of supported OpenBSD systems.
 754
 755 2011-11-12  Anthony Green  <green@moxielogic.com>
 756
 757         * libtool-version: Update.
 758         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 759         FFI_DEBUG.
 760         (libffi_la_SOURCES): Remove src/debug.c
 761         (EXTRA_DIST): Add src/debug.c
 762         * Makefile.in: Rebuilt.
 763         * README: Update for 3.0.11.
 764
 765 2011-11-10  Richard Henderson  <rth@redhat.com>
 766
 767         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 768         * configure, aclocal.m4: Rebuild.
 769
 770 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 771
 772         PR libffi/49594
 773         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 774         helper reference track the architecture pointer size.
 775
 776 2011-08-25  Andrew Haley  <aph@redhat.com>
 777
 778         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 779         instructions.
 780         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 781
 782 2011-07-11  Andrew Haley  <aph@redhat.com>
 783
 784         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 785
 786 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 787
 788         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 789         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 790
 791 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 792
 793         PR libffi/46660
 794         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 795         mips-sgi-irix6*.
 796         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 797
 798 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 799
 800         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 801         PRId8 instead of %hhu, %hhd.
 802         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 803         PRIu8): Define.
 804         [__sgi__] (PRId8, PRIu8): Define.
 805
 806 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 807
 808         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 809         Define.
 810         Use them to handle ELF vs. ECOFF differences.
 811         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 812
 813 2011-03-30  Timothy Wall  <twall@users.sf.net>
 814
 815         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 816         * src/powerpc/darwin_closure.S: ditto.
 817
 818 2011-02-25  Anthony Green  <green@moxielogic.com>
 819
 820         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 821         32-bit ABIs.
 822
 823 2011-02-15  Anthony Green  <green@moxielogic.com>
 824
 825         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 826         * configure: Rebuilt.
 827
 828 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 829
 830         * configure: Regenerate.
 831
 832 2011-02-13  Anthony Green  <green@moxielogic.com>
 833
 834         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 835         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 836         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 837
 838         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 839         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 840
 841         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 842         just return FFI_BAD_ABI when things are wrong.
 843         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 844         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 845         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 846         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 847         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 848
 849 2011-02-11  Anthony Green  <green@moxielogic.com>
 850
 851         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 852         just return FFI_BAD_ABI when things are wrong.
 853
 854 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 855
 856         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 857
 858 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 859
 860         http://bugs.gentoo.org/show_bug.cgi?id=286911
 861         * src/mips/ffitarget.h: Clean up error messages.
 862         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 863         ffi_raw*.
 864         * include/ffi.h.in: Add pragma for SGI compiler.
 865
 866 2011-02-09  Anthony Green  <green@moxielogic.com>
 867
 868         * configure.ac: Add powerpc64-*-darwin* support.
 869
 870 2011-02-09  Anthony Green <green@moxielogic.com>
 871
 872         * README: Mention Interix.
 873
 874 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 875
 876         * configure.ac: Add Interix to win32/cygwin/mingw case.
 877         * configure: Ditto.
 878         * src/closures.c: Treat Interix like Cygwin, instead of as a
 879         generic win32.
 880
 881 2011-02-09  Anthony Green <green@moxielogic.com>
 882
 883         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 884         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 885         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 886         (ffi_prep_closure_loc): Check for bad ABI.
 887         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 888         (initialize_aggregate): Check for bad types.
 889
 890 2011-02-09  Landon Fuller <landonf@plausible.coop>
 891
 892         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 893         src/arm/trampoline.S.
 894         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 895         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 896         * src/arm/ffi.c (ffi_trampoline_table)
 897         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 898         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 899         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 900         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 901         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 902         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 903         separately.
 904         * src/arm/sysv.S: Handle Apple iOS host.
 905         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 906         * build-ios.sh: New file.
 907         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 908         * README: Mention ARM iOS.
 909
 910 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 911
 912         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 913         redefinition of mallinfo on HP-UX.
 914
 915 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 916
 917         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 918         aggregate return ABI.  Flush cache.
 919         (ffi_prep_closure_loc): Flush cache.
 920
 921 2011-02-11  Anthony Green  <green@moxielogic.com>
 922
 923         From Tom Honermann <tom.honermann@oracle.com>:
 924         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 925         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 926         instructions so that the AIX linker can insert TOC reload
 927         instructions.
 928         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 929
 930 2011-02-08  Ed  <ed@kdtc.net>
 931
 932         * src/powerpc/asm.h: Fix grammar nit in comment.
 933
 934 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 935
 936         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 937
 938 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 939
 940         PR libffi/46661
 941         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 942         uintptr_t first.
 943         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 944
 945 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 946
 947         * configure.ac: Fix x86 test for pc related relocs.
 948         * configure: Rebuilt.
 949
 950 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 951
 952         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 953         Handle case when CPU variant does not have long double support.
 954         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 955         and cores with soft floating point.
 956
 957 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 958
 959         * configure.ac: Add mips*-*-rtems* support.
 960         * configure: Regenerate.
 961         * src/mips/ffitarget.h: Ensure needed constants are available
 962         for targets which do not have sgidefs.h.
 963
 964 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 965
 966         PR target/40125
 967         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 968         * configure: Regenerate.
 969
 970 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 971
 972         PR libffi/29152
 973         PR libffi/42378
 974         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 975         update comments.
 976         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 977         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 978         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 979         update comments.
 980         * src/powerpc/ffi_darwin.c: Likewise.
 981
 982 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 983
 984         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 985         backslashes.
 986         (libffi_cv_as_string_pseudo_op): Likewise.
 987         * configure: Regenerate.
 988
 989 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 990
 991         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 992         (ffi_closure_VFP): Same.
 993         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 994         directive.
 995
 996 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 997
 998         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 999         (PRIuPTR): Define.
1000
1001 2010-11-29  Richard Henderson  <rth@redhat.com>
1002             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1003
1004         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1005         (.eh_frame): Use FDE_ENCODING.
1006         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1007
1008 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1009
1010         * configure.ac: Check for symbol underscores on mingw-w64.
1011         * configure: Rebuilt.
1012         * src/x86/win64.S: Correctly access extern symbols in respect to
1013         underscores.
1014
1015 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1016
1017         * testsuite/lib/libffi-dg.exp: Rename ...
1018         * testsuite/lib/libffi.exp: ... to this.
1019         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1020         * libffi/testsuite/libffi.special/special.exp: Likewise.
1021
1022 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1023
1024         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1025         code, new parameter, and return value. Update comments.
1026         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1027         call to layout_vfp_args().
1028         (ffi_call_SYSV): Update declaration.
1029         (ffi_call_VFP): New declaration.
1030         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1031         when ABI is FFI_VFP.
1032         (ffi_closure_VFP): New declaration.
1033         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1034         ffi_prep_incoming_args_SYSV().
1035         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1036         case handling.
1037         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1038         construction under VFP hard-float.
1039         (rec_vfp_type_p): New function.
1040         (vfp_type_p): Same.
1041         (place_vfp_arg): Same.
1042         (layout_vfp_args): Same.
1043         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1044         based on __ARM_PCS_VFP.
1045         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1046         fields.
1047         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1048         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1049         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1050         direct call. Move function pointer load upwards.
1051         (ffi_call_VFP): New function.
1052         (ffi_closure_VFP): Same.
1053
1054         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1055         (dg-skip-if): New function.
1056         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1057         and compiler options include -mfloat-abi=hard.
1058         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1059
1060 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1061
1062         PR libffi/45677
1063         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1064         a multiple of 8.
1065         * testsuite/libffi.call/many2.c: New test.
1066
1067 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1068
1069         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1070         returns NULL.
1071
1072 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1073
1074         * configure.ac: Add target powerpc64-*-freebsd*.
1075         * configure: Regenerate.
1076         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1077         -mlong-double-128 only to linux targets.
1078         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1079         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1080         * testsuite/libffi.call/huge_struct.c: Likewise.
1081
1082 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1083
1084         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1085         debug CRT when --enable-debug is given.
1086         * configure.ac: Define it.
1087         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1088
1089 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1090
1091         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1092         platforms.
1093         * src/x86/ffi.c: Remove redundant ifdef checks.
1094         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1095         for X86_ANY so return value space doesn't get added twice.
1096
1097 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1098
1099         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1100
1101 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1102
1103         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1104         * src/prep_cif.c: Fix ABI assertion.
1105         * src/cris/ffi.c: Ditto.
1106
1107 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1108
1109         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1110
1111 2010-07-07  Dan Horák <dan@danny.cz>
1112
1113         * include/ffi.h.in: Protect #define with #ifndef.
1114         * src/powerpc/ffitarget.h: Ditto.
1115         * src/s390/ffitarget.h: Ditto.
1116         * src/sparc/ffitarget.h: Ditto.
1117
1118 2010-07-07   Neil Roberts <neil@linux.intel.com>
1119
1120         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1121         16-bytes.
1122
1123 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1124
1125         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1126         * Makefile.in: Regenerated.
1127
1128 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1129
1130         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1131         output, too.
1132         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1133         (libffi_cv_as_string_pseudo_op): Check for .string.
1134         * configure: Regenerate.
1135         * fficonfig.h.in: Regenerate.
1136         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1137
1138 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1139
1140         * doc/libffi.tex: Document previous change.
1141
1142 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1143
1144         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1145
1146 2010-05-05  Michael Kohler <michaelkohler@live.com>
1147
1148         * src/dlmalloc.c (dlfree): Fix spelling.
1149         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1150         * configure.ac: Ditto.
1151         * configure: Rebuilt.
1152
1153 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1154
1155         * msvcc.sh: Build with -W3 instead of -Wall.
1156         * src/powerpc/ffi_darwin.c: Remove build warnings.
1157         * src/x86/ffi.c: Ditto.
1158         * src/x86/ffitarget.h: Ditto.
1159
1160 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1161             Walter Meinl <wuno@lsvw.de>
1162
1163         * configure.ac: Add OS/2 support.
1164         * configure: Rebuilt.
1165         * src/closures.c: Ditto.
1166         * src/dlmalloc.c: Ditto.
1167         * src/x86/win32.S: Ditto.
1168
1169 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1170
1171         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1172
1173 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1174
1175         * Makefile.in: Regenerate.
1176         * aclocal.m4: Regenerate.
1177         * include/Makefile.in: Regenerate.
1178         * man/Makefile.in: Regenerate.
1179         * testsuite/Makefile.in: Regenerate.
1180
1181 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1182
1183         * msvcc.sh: Disable build warnings.
1184         * README (tested): Clarify windows build procedure.
1185
1186 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1187
1188         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1189         * configure: Regenerate.
1190         * fficonfig.h.in: Regenerate.
1191         * libffi/src/x86/unix64.S (.eh_frame)
1192         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1193
1194 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1195
1196         * src/x86/ffi64.c: Fix typo in comment.
1197         * src/x86/ffi.c: Use /* ... */ comment style.
1198
1199 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1200
1201         * doc/libffi.texi (The Closure API): Fix typo.
1202         * doc/libffi.info: Remove.
1203
1204 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1205
1206         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1207         __ARM_ARCH_7EM__.
1208
1209 2010-01-15  Anthony Green  <green@redhat.com>
1210
1211         * README: Add notes on building with Microsoft Visual C++.
1212
1213 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1214
1215         * msvcc.sh: New file.
1216
1217         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1218         * src/x86/ffi.c: Tweak function declaration and remove excess
1219         parens.
1220         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1221         ffi_closure.
1222
1223         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1224         function ffi_call_win32 on X86_WIN32.
1225         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1226         (ffi_call_STDCALL): Remove.
1227
1228         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1229         to ffi_prep_cif_machdep for x86.
1230         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1231
1232 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1233
1234         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1235         Sun Studio compiler compatibility.
1236
1237 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1238
1239         * doc/libffi.texi: Add closure example.
1240
1241 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1242
1243         PR libffi/40701
1244         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1245         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1246         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1247         alpha*-dec-osf*.
1248         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1249         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1250         * testsuite/libffi.call/return_ll1.c: Likewise.
1251         * testsuite/libffi.call/stret_medium2.c: Likewise.
1252         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1253         MAP_FAILED to char *.
1254
1255 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1256
1257         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1258
1259 2009-12-31  Anthony Green  <green@redhat.com>
1260
1261         * README: Update for libffi 3.0.9.
1262
1263 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1264
1265         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1266         appropriate.
1267         * configure: Rebuilt.
1268
1269 2009-12-26  Anthony Green  <green@redhat.com>
1270
1271         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1272         avr32*-*-*.
1273         * testsuite/libffi.call/cls_double_va.c: Ditto.
1274
1275 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1276
1277         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1278         and inttypes.h.
1279         * testsuite/libffi.special/unwindtest.cc: Ditto.
1280
1281 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1282
1283         * configure.ac: Add amd64-*-openbsd*.
1284         * configure: Rebuilt.
1285         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1286         openbsd programs with -lpthread.
1287
1288 2009-12-26  Anthony Green  <green@redhat.com>
1289
1290         * testsuite/libffi.call/cls_double_va.c,
1291         testsuite/libffi.call/cls_longdouble.c,
1292         testsuite/libffi.call/cls_longdouble_va.c,
1293         testsuite/libffi.call/cls_pointer.c,
1294         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1295         mips*-*-* and arm*-*-*.
1296         * testsuite/libffi.call/cls_align_longdouble_split.c,
1297         testsuite/libffi.call/cls_align_longdouble_split2.c,
1298         testsuite/libffi.call/stret_medium2.c,
1299         testsuite/libffi.call/stret_medium.c,
1300         testsuite/libffi.call/stret_large.c,
1301         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1302
1303 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1304
1305         * testsuite/libffi.call/ffitest.h,
1306         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1307         definitions.
1308
1309 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1310
1311         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1312         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1313         * configure: Rebuilt.
1314         * Makefile.in: Rebuilt.
1315
1316 2009-12-31  Anthony Green  <green@redhat.com>
1317             Blake Chaffin.
1318
1319         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1320         Chaffin @ Apple.
1321
1322 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1323
1324         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1325         local variables.
1326         (aix_adjust_aggregate_sizes): New function.
1327         (ffi_prep_cif_machdep): Call it.
1328
1329 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1330
1331         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1332         * configure: Regenerate.
1333         * fficonfig.h.in: Likewise.
1334         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1335         Solaris/x86.
1336
1337 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1338
1339         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1340         when a float arguments is passed in memory.
1341         (ffi_closure_helper_SYSV): Mark general registers as used up when
1342         a 64bit or soft-float long double argument is passed in memory.
1343
1344 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1345
1346         * man/ffi_call.3: Fix #include in examples.
1347         * doc/libffi.texi: Add dircategory.
1348
1349 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1350
1351         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1352         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1353         IRIX MIPSPro c99.
1354         * include/ffi_common.h: Added '__sgi' define to non
1355         '__attribute__((__mode__()))' integer typedefs.
1356         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1357         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1358         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1359         FFI_LONGDOUBLE support and alignment(N32 only).
1360         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1361         fixed non '__attribute__((__mode__()))' integer typedefs.
1362         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1363         since they are Linux/GNU Assembler specific.
1364
1365 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1366
1367         * configure.ac, Makefile.am, src/avr32/ffi.c,
1368         src/avr32/ffitarget.h,
1369         src/avr32/sysv.S: Add AVR32 port.
1370         * configure, Makefile.in: Rebuilt.
1371
1372 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1373
1374         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1375         * configure: Regenerate.
1376
1377 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1378
1379         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1380
1381 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1382
1383         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1384         type on HP-UX.
1385
1386 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1387
1388         PR libffi/52221
1389         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1390         support for X86_WIN32.
1391         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1392
1393 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1394
1395         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1396         double' arguments.
1397
1398 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1399
1400         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1401
1402 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1403
1404         PR libffi/40700
1405         * src/closures.c [X86_64 && __sun__ && __svr4__]
1406         (FFI_MMAP_EXEC_WRIT): Define.
1407
1408 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1409
1410         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1411         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1412         * testsuite/libffi.call/stret_large.c: Same.
1413         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1414         * testsuite/libffi.call/stret_large2.c: Same.
1415         * testsuite/libffi.call/stret_medium2.c: Same.
1416
1417 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1418
1419         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1420         typo.
1421
1422 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1423
1424         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1425         code.
1426         * src/powerpc/aix_closure.S: Same.
1427
1428 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1429
1430         * Makefile.in: Regenerate.
1431         * configure: Regenerate.
1432         * include/Makefile.in: Regenerate.
1433         * man/Makefile.in: Regenerate.
1434         * testsuite/Makefile.in: Regenerate.
1435
1436 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1437
1438         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1439         linux64_closure.S.
1440
1441 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1442
1443         PR libffi/41908
1444         * src/x86/ffi64.c (classify_argument): Update from
1445         gcc/config/i386/i386.c.
1446         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1447         SSE registers directly.
1448         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1449         for x86_64 linux targets.
1450
1451 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1452
1453         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1454         pfr for long double split between fpr13 and stack.
1455
1456 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1457
1458         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1459         fparg_count twice for long double.
1460
1461 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1462
1463         PR libffi/42243
1464         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1465
1466 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1467
1468         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1469         Remove xfails for x86 linux targets.
1470
1471 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1472
1473         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1474         case.
1475
1476 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1477
1478         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1479         register usage.  Call ffi_prep_args directly.  Add long double
1480         return value support.
1481         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1482         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1483         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1484         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1485         mode.
1486         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1487         into case.
1488         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1489         Allocate result area between params and FPRs.
1490
1491 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1492
1493         PR target/35484
1494         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1495         AIX64.
1496         * src/powerpc/aix.S: Implement AIX64 version.
1497         * src/powerpc/aix_closure.S: Implement AIX64 version.
1498         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1499         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1500         support.
1501         (ffi_prep_cif_machdep): Same.
1502         (ffi_call): Same.
1503         (ffi_closure_helper_DARWIN): Same.
1504
1505 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1506
1507         PR libffi/41908
1508         * testsuite/libffi.call/testclosure.c: New test.
1509
1510 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1511
1512         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1513         assembly version use of ___chkstk.
1514
1515 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1516
1517         PR libffi/40242, PR libffi/41443
1518         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1519         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1520         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1521         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1522         for -mfloat-abi=softfp to work.
1523
1524 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1525
1526         PR testsuite/32843 (strikes again)
1527         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1528         enable proper extension on char and short.
1529
1530 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1531
1532         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1533         handling for FFI_TYPE_POINTER.
1534         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1535         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1536         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1537         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1538         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1539         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1540         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1541         structure and pointer returns.
1542         (ffi_closure_N32): Add handling for pointer returns.
1543         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1544         calc_n32_return_struct_flags): Handle soft-float.
1545         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1546         (ffi_call_N32): Declare proper argument types.
1547         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1548         soft-float.
1549
1550 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1551
1552         * configure.ac (AC_PREREQ): Bump to 2.64.
1553
1554 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1555
1556         * Makefile.am (install-html, install-pdf): Remove.
1557         * Makefile.in: Regenerate.
1558
1559         * Makefile.in: Regenerate.
1560         * aclocal.m4: Regenerate.
1561         * configure: Regenerate.
1562         * fficonfig.h.in: Regenerate.
1563         * include/Makefile.in: Regenerate.
1564         * man/Makefile.in: Regenerate.
1565         * testsuite/Makefile.in: Regenerate.
1566
1567 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1568
1569         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1570         * configure: Rebuilt.
1571
1572 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1573
1574         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1575
1576 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1577
1578         PR libffi/40807
1579         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1580         return types for X86_WIN32.
1581         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1582         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1583         _ffi_closure_STDCALL): Likewise.
1584
1585         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1586         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1587
1588 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1589
1590         PR testsuite/40699
1591         PR testsuite/40707
1592         PR testsuite/40709
1593         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1594         2009-06-30 commits.
1595
1596 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1597
1598         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1599         to "" before adding paths.  (This reinstates an assignment that
1600         was removed by my 2009-06-30 commit, but changes the initial
1601         value from "." to "".)
1602
1603 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1604
1605         PR testsuite/40601
1606         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1607         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1608         empty.
1609
1610 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1611
1612         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1613         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1614         to ld_library_path, not every libgcc multilib directory.
1615
1616 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1617
1618         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1619         supposed to be callee-saved.
1620         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1621         return buffer for odd-size structs.
1622
1623 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1624
1625         PR libffi/40444
1626         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1627         allow_stack_execute for Darwin.
1628
1629 2009-06-16  Andrew Haley  <aph@redhat.com>
1630
1631         * configure.ac (TARGETDIR): Add missing blank lines.
1632         * configure: Regenerate.
1633
1634 2009-06-16  Andrew Haley  <aph@redhat.com>
1635
1636         * testsuite/libffi.call/cls_align_sint64.c,
1637         testsuite/libffi.call/cls_align_uint64.c,
1638         testsuite/libffi.call/cls_longdouble_va.c,
1639         testsuite/libffi.call/cls_ulonglong.c,
1640         testsuite/libffi.call/return_ll1.c,
1641         testsuite/libffi.call/stret_medium2.c: Fix printf format
1642         specifiers.
1643         * testsuite/libffi.call/ffitest.h,
1644         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1645
1646 2009-06-15  Andrew Haley  <aph@redhat.com>
1647
1648         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1649         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1650
1651 2009-06-12  Andrew Haley  <aph@redhat.com>
1652
1653         * Makefile.am: Remove info_TEXINFOS.
1654
1655 2009-06-12  Andrew Haley  <aph@redhat.com>
1656
1657         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1658         testsuite/libffi.call/cls_align_uint64.c,
1659         testsuite/libffi.call/cls_ulonglong.c,
1660         testsuite/libffi.call/return_ll1.c,
1661         testsuite/libffi.call/stret_medium2.c: Fix printf format
1662         specifiers.
1663         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1664
1665 2009-06-11  Timothy Wall  <twall@users.sf.net>
1666
1667         * Makefile.am,
1668         configure.ac,
1669         include/ffi.h.in,
1670         include/ffi_common.h,
1671         src/closures.c,
1672         src/dlmalloc.c,
1673         src/x86/ffi.c,
1674         src/x86/ffitarget.h,
1675         src/x86/win64.S (new),
1676         README: Added win64 support (mingw or MSVC)
1677         * Makefile.in,
1678         include/Makefile.in,
1679         man/Makefile.in,
1680         testsuite/Makefile.in,
1681         configure,
1682         aclocal.m4: Regenerated
1683         * ltcf-c.sh: properly escape cygwin/w32 path
1684         * man/ffi_call.3: Clarify size requirements for return value.
1685         * src/x86/ffi64.c: Fix filename in comment.
1686         * src/x86/win32.S: Remove unused extern.
1687
1688         * testsuite/libffi.call/closure_fn0.c,
1689         testsuite/libffi.call/closure_fn1.c,
1690         testsuite/libffi.call/closure_fn2.c,
1691         testsuite/libffi.call/closure_fn3.c,
1692         testsuite/libffi.call/closure_fn4.c,
1693         testsuite/libffi.call/closure_fn5.c,
1694         testsuite/libffi.call/closure_fn6.c,
1695         testsuite/libffi.call/closure_stdcall.c,
1696         testsuite/libffi.call/cls_12byte.c,
1697         testsuite/libffi.call/cls_16byte.c,
1698         testsuite/libffi.call/cls_18byte.c,
1699         testsuite/libffi.call/cls_19byte.c,
1700         testsuite/libffi.call/cls_1_1byte.c,
1701         testsuite/libffi.call/cls_20byte.c,
1702         testsuite/libffi.call/cls_20byte1.c,
1703         testsuite/libffi.call/cls_24byte.c,
1704         testsuite/libffi.call/cls_2byte.c,
1705         testsuite/libffi.call/cls_3_1byte.c,
1706         testsuite/libffi.call/cls_3byte1.c,
1707         testsuite/libffi.call/cls_3byte2.c,
1708         testsuite/libffi.call/cls_4_1byte.c,
1709         testsuite/libffi.call/cls_4byte.c,
1710         testsuite/libffi.call/cls_5_1_byte.c,
1711         testsuite/libffi.call/cls_5byte.c,
1712         testsuite/libffi.call/cls_64byte.c,
1713         testsuite/libffi.call/cls_6_1_byte.c,
1714         testsuite/libffi.call/cls_6byte.c,
1715         testsuite/libffi.call/cls_7_1_byte.c,
1716         testsuite/libffi.call/cls_7byte.c,
1717         testsuite/libffi.call/cls_8byte.c,
1718         testsuite/libffi.call/cls_9byte1.c,
1719         testsuite/libffi.call/cls_9byte2.c,
1720         testsuite/libffi.call/cls_align_double.c,
1721         testsuite/libffi.call/cls_align_float.c,
1722         testsuite/libffi.call/cls_align_longdouble.c,
1723         testsuite/libffi.call/cls_align_longdouble_split.c,
1724         testsuite/libffi.call/cls_align_longdouble_split2.c,
1725         testsuite/libffi.call/cls_align_pointer.c,
1726         testsuite/libffi.call/cls_align_sint16.c,
1727         testsuite/libffi.call/cls_align_sint32.c,
1728         testsuite/libffi.call/cls_align_sint64.c,
1729         testsuite/libffi.call/cls_align_uint16.c,
1730         testsuite/libffi.call/cls_align_uint32.c,
1731         testsuite/libffi.call/cls_align_uint64.c,
1732         testsuite/libffi.call/cls_dbls_struct.c,
1733         testsuite/libffi.call/cls_double.c,
1734         testsuite/libffi.call/cls_double_va.c,
1735         testsuite/libffi.call/cls_float.c,
1736         testsuite/libffi.call/cls_longdouble.c,
1737         testsuite/libffi.call/cls_longdouble_va.c,
1738         testsuite/libffi.call/cls_multi_schar.c,
1739         testsuite/libffi.call/cls_multi_sshort.c,
1740         testsuite/libffi.call/cls_multi_sshortchar.c,
1741         testsuite/libffi.call/cls_multi_uchar.c,
1742         testsuite/libffi.call/cls_multi_ushort.c,
1743         testsuite/libffi.call/cls_multi_ushortchar.c,
1744         testsuite/libffi.call/cls_pointer.c,
1745         testsuite/libffi.call/cls_pointer_stack.c,
1746         testsuite/libffi.call/cls_schar.c,
1747         testsuite/libffi.call/cls_sint.c,
1748         testsuite/libffi.call/cls_sshort.c,
1749         testsuite/libffi.call/cls_uchar.c,
1750         testsuite/libffi.call/cls_uint.c,
1751         testsuite/libffi.call/cls_ulonglong.c,
1752         testsuite/libffi.call/cls_ushort.c,
1753         testsuite/libffi.call/err_bad_abi.c,
1754         testsuite/libffi.call/err_bad_typedef.c,
1755         testsuite/libffi.call/float2.c,
1756         testsuite/libffi.call/huge_struct.c,
1757         testsuite/libffi.call/nested_struct.c,
1758         testsuite/libffi.call/nested_struct1.c,
1759         testsuite/libffi.call/nested_struct10.c,
1760         testsuite/libffi.call/nested_struct2.c,
1761         testsuite/libffi.call/nested_struct3.c,
1762         testsuite/libffi.call/nested_struct4.c,
1763         testsuite/libffi.call/nested_struct5.c,
1764         testsuite/libffi.call/nested_struct6.c,
1765         testsuite/libffi.call/nested_struct7.c,
1766         testsuite/libffi.call/nested_struct8.c,
1767         testsuite/libffi.call/nested_struct9.c,
1768         testsuite/libffi.call/problem1.c,
1769         testsuite/libffi.call/return_ldl.c,
1770         testsuite/libffi.call/return_ll1.c,
1771         testsuite/libffi.call/stret_large.c,
1772         testsuite/libffi.call/stret_large2.c,
1773         testsuite/libffi.call/stret_medium.c,
1774         testsuite/libffi.call/stret_medium2.c,
1775         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1776         of checking for MMAP.  Use intptr_t instead of long casts.
1777
1778 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1779
1780         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1781         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1782         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1783
1784 2009-06-09  Andrew Haley  <aph@redhat.com>
1785
1786         * src/x86/freebsd.S: Add missing file.
1787
1788 2009-06-08  Andrew Haley  <aph@redhat.com>
1789
1790         Import from libffi 3.0.8:
1791
1792         * doc/libffi.texi: New file.
1793         * doc/libffi.info: Likewise.
1794         * doc/stamp-vti: Likewise.
1795         * man/Makefile.am: New file.
1796         * man/ffi_call.3: New file.
1797
1798         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1799         src/dlmalloc.c.
1800         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1801
1802         * configure.ac: Bump version to 3.0.8.
1803         parisc*-*-linux*: Add.
1804         i386-*-freebsd* | i386-*-openbsd*: Add.
1805         powerpc-*-beos*: Add.
1806         AM_CONDITIONAL X86_FREEBSD: Add.
1807         AC_CONFIG_FILES: Add man/Makefile.
1808
1809         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1810
1811 2009-06-08  Andrew Haley  <aph@redhat.com>
1812
1813         * README: Import from libffi 3.0.8.
1814
1815 2009-06-08  Andrew Haley  <aph@redhat.com>
1816
1817         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1818         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1819         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1820         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1821
1822         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1823         * testsuite/libffi.call/stret_medium.c: Likewise.
1824         * testsuite/libffi.call/stret_large2.c: Likewise.
1825         * testsuite/libffi.call/stret_large.c:  Likewise.
1826
1827 2008-12-26  Timothy Wall  <twall@users.sf.net>
1828
1829         * testsuite/libffi.call/cls_longdouble.c,
1830         testsuite/libffi.call/cls_longdouble_va.c,
1831         testsuite/libffi.call/cls_align_longdouble.c,
1832         testsuite/libffi.call/cls_align_longdouble_split.c,
1833         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1834         failures on x86_64 cygwin/mingw.
1835
1836 2008-12-22  Timothy Wall  <twall@users.sf.net>
1837
1838         * testsuite/libffi.call/closure_fn0.c,
1839         testsuite/libffi.call/closure_fn1.c,
1840         testsuite/libffi.call/closure_fn2.c,
1841         testsuite/libffi.call/closure_fn3.c,
1842         testsuite/libffi.call/closure_fn4.c,
1843         testsuite/libffi.call/closure_fn5.c,
1844         testsuite/libffi.call/closure_fn6.c,
1845         testsuite/libffi.call/closure_loc_fn0.c,
1846         testsuite/libffi.call/closure_stdcall.c,
1847         testsuite/libffi.call/cls_align_pointer.c,
1848         testsuite/libffi.call/cls_pointer.c,
1849         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1850         pointer to integer (intptr_t).
1851         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1852
1853 2008-07-24  Anthony Green  <green@redhat.com>
1854
1855         * testsuite/libffi.call/cls_dbls_struct.c,
1856         testsuite/libffi.call/cls_double_va.c,
1857         testsuite/libffi.call/cls_longdouble.c,
1858         testsuite/libffi.call/cls_longdouble_va.c,
1859         testsuite/libffi.call/cls_pointer.c,
1860         testsuite/libffi.call/cls_pointer_stack.c,
1861         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1862         compiler warnings.
1863
1864 2008-03-04  Anthony Green  <green@redhat.com>
1865             Blake Chaffin
1866             hos@tamanegi.org
1867
1868         * testsuite/libffi.call/cls_align_longdouble_split2.c
1869           testsuite/libffi.call/cls_align_longdouble_split.c
1870           testsuite/libffi.call/cls_dbls_struct.c
1871           testsuite/libffi.call/cls_double_va.c
1872           testsuite/libffi.call/cls_longdouble.c
1873           testsuite/libffi.call/cls_longdouble_va.c
1874           testsuite/libffi.call/cls_pointer.c
1875           testsuite/libffi.call/cls_pointer_stack.c
1876           testsuite/libffi.call/err_bad_abi.c
1877           testsuite/libffi.call/err_bad_typedef.c
1878           testsuite/libffi.call/stret_large2.c
1879           testsuite/libffi.call/stret_large.c
1880           testsuite/libffi.call/stret_medium2.c
1881           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1882
1883 2009-06-05  Andrew Haley  <aph@redhat.com>
1884
1885         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1886         libffi.
1887
1888 2009-06-04  Andrew Haley  <aph@redhat.com>
1889
1890         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1891         stdcall changes.
1892
1893 2008-02-26  Anthony Green  <green@redhat.com>
1894             Thomas Heller  <theller@ctypes.org>
1895
1896         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1897         comment.
1898
1899 2008-02-03  Timothy Wall  <twall@users.sf.net>
1900
1901         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1902           offset based on code pointer, not data pointer.
1903
1904 2008-01-31  Timothy Wall <twall@users.sf.net>
1905
1906         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1907         closures.
1908         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1909         closures.
1910         * src/x86/win32.S: Add assembly for stdcall closure.
1911         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1912
1913 2009-06-04  Andrew Haley  <aph@redhat.com>
1914
1915         * include/ffi.h.in: Change void (*)() to void (*)(void).
1916         * src/x86/ffi.c: Likewise.
1917
1918 2009-06-04  Andrew Haley  <aph@redhat.com>
1919
1920         * src/powerpc/ppc_closure.S: Insert licence header.
1921         * src/powerpc/linux64_closure.S: Likewise.
1922         * src/m68k/sysv.S: Likewise.
1923
1924         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1925         * src/powerpc/ffi.c: Likewise.
1926         * src/powerpc/ffi_darwin.c: Likewise.
1927         * src/m32r/ffi.c: Likewise.
1928         * src/sh64/ffi.c: Likewise.
1929         * src/x86/ffi64.c: Likewise.
1930         * src/alpha/ffi.c: Likewise.
1931         * src/alpha/osf.S: Likewise.
1932         * src/frv/ffi.c: Likewise.
1933         * src/s390/ffi.c: Likewise.
1934         * src/pa/ffi.c: Likewise.
1935         * src/pa/hpux32.S: Likewise.
1936         * src/ia64/unix.S: Likewise.
1937         * src/ia64/ffi.c: Likewise.
1938         * src/sparc/ffi.c: Likewise.
1939         * src/mips/ffi.c: Likewise.
1940         * src/sh/ffi.c: Likewise.
1941
1942 2008-02-15  David Daney  <ddaney@avtrex.com>
1943
1944         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1945         Define (conditionally), and use it to include cachectl.h.
1946         (ffi_prep_closure_loc): Fix cache flushing.
1947         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1948
1949 2009-06-04  Andrew Haley  <aph@redhat.com>
1950
1951         include/ffi.h.in,
1952         src/arm/ffitarget.h,
1953         src/arm/ffi.c,
1954         src/arm/sysv.S,
1955         src/powerpc/ffitarget.h,
1956         src/closures.c,
1957         src/sh64/ffitarget.h,
1958         src/sh64/ffi.c,
1959         src/sh64/sysv.S,
1960         src/types.c,
1961         src/x86/ffi64.c,
1962         src/x86/ffitarget.h,
1963         src/x86/win32.S,
1964         src/x86/darwin.S,
1965         src/x86/ffi.c,
1966         src/x86/sysv.S,
1967         src/x86/unix64.S,
1968         src/alpha/ffitarget.h,
1969         src/alpha/ffi.c,
1970         src/alpha/osf.S,
1971         src/m68k/ffitarget.h,
1972         src/frv/ffitarget.h,
1973         src/frv/ffi.c,
1974         src/s390/ffitarget.h,
1975         src/s390/sysv.S,
1976         src/cris/ffitarget.h,
1977         src/pa/linux.S,
1978         src/pa/ffitarget.h,
1979         src/pa/ffi.c,
1980         src/raw_api.c,
1981         src/ia64/ffitarget.h,
1982         src/ia64/unix.S,
1983         src/ia64/ffi.c,
1984         src/ia64/ia64_flags.h,
1985         src/java_raw_api.c,
1986         src/debug.c,
1987         src/sparc/v9.S,
1988         src/sparc/ffitarget.h,
1989         src/sparc/ffi.c,
1990         src/sparc/v8.S,
1991         src/mips/ffitarget.h,
1992         src/mips/n32.S,
1993         src/mips/o32.S,
1994         src/mips/ffi.c,
1995         src/prep_cif.c,
1996         src/sh/ffitarget.h,
1997         src/sh/ffi.c,
1998         src/sh/sysv.S: Update license text.
1999
2000 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2001
2002         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2003         (.eh_frame):  Add FDE for it.
2004
2005 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2006
2007         * configure.ac:  Also check if assembler supports pc-relative
2008         relocs on X86_WIN32 targets.
2009         * configure:  Regenerate.
2010         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2011         (_ffi_call_SYSV):  Add missing function type symbol .def and
2012         add EH markup labels.
2013         (_ffi_call_STDCALL):  Likewise.
2014         (_ffi_closure_SYSV):  Likewise.
2015         (_ffi_closure_raw_SYSV):  Likewise.
2016         (.eh_frame):  Add hand-crafted EH data.
2017
2018 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2019
2020         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2021         version 3 of the GNU General Public License and to point readers
2022         at the COPYING3 file and the FSF's license web page.
2023         * testsuite/libffi.call/call.exp: Likewise.
2024         * testsuite/libffi.special/special.exp: Likewise.
2025
2026 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2027
2028         * configure: Regenerate.
2029
2030 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2031
2032         PR libffi/26048
2033         * configure.ac (HAVE_AS_X86_PCREL): New test.
2034         * configure: Regenerate.
2035         * fficonfig.h.in: Regenerate.
2036         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2037         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2038         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2039         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2040         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2041         (.Lload_table): Likewise.
2042         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2043
2044 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2045
2046         * configure: Regenerate.
2047
2048 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2049
2050         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2051         signed/unsigned int8/16 return values.
2052         * src/sparc/v8.S (ffi_call_v8): Likewise.
2053         (ffi_closure_v8): Likewise.
2054
2055 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2056             Steve Ellcey  <sje@cup.hp.com>
2057
2058         * configure: Regenerate for new libtool.
2059         * Makefile.in: Ditto.
2060         * include/Makefile.in: Ditto.
2061         * aclocal.m4: Ditto.
2062
2063 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2064
2065         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2066         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2067         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2068         Adjust copyright notice.
2069         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2070         register or two register to use for FFI_SYSV structs.
2071         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2072         (ffi_closure_helper_SYSV): Fix the return type for
2073         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2074         Adjust copyright notice.
2075
2076 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2077
2078         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2079         int.
2080
2081 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2082
2083         * configure: Regenerate.
2084         * include/Makefile.in: Regenerate.
2085         * testsuite/Makefile.in: Regenerate.
2086
2087 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2088
2089         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2090         powerpc-*-beos*): Remove.
2091         * configure: Regenerate.
2092
2093 2008-05-09  Julian Brown  <julian@codesourcery.com>
2094
2095         * Makefile.am (LTLDFLAGS): New.
2096         (libffi_la_LDFLAGS): Use above.
2097         * Makefile.in: Regenerate.
2098
2099 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2100
2101         PR bootstrap/35457
2102         * aclocal.m4: Regenerate.
2103         * configure: Regenerate.
2104
2105 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2106
2107         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2108         * src/sh64/sysv.S: Likewise.
2109
2110 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2111
2112         * src/arm/sysv.S: Fix ARM comment marker.
2113
2114 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2115
2116         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2117         * src/s390/sysv.S: Likewise.
2118         * src/powerpc/ppc_closure.S: Likewise.
2119         * src/powerpc/sysv.S: Likewise.
2120         * src/x86/unix64.S: Likewise.
2121         * src/x86/sysv.S: Likewise.
2122         * src/sparc/v8.S: Likewise.
2123         * src/sparc/v9.S: Likewise.
2124         * src/m68k/sysv.S: Likewise.
2125         * src/arm/sysv.S: Likewise.
2126
2127 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2128
2129         * aclocal.m4: Regenerate.
2130         * configure: Likewise.
2131         * Makefile.in: Likewise.
2132         * include/Makefile.in: Likewise.
2133         * testsuite/Makefile.in: Likewise.
2134
2135 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2136             Andreas Tobler  <a.tobler@schweiz.org>
2137
2138         * configure.ac: Add amd64-*-freebsd* target.
2139         * configure: Regenerate.
2140
2141 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2142
2143         PR libffi/34612
2144         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2145         returning struct.
2146
2147         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2148         tests.
2149
2150 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2151
2152         * configure: Regenerate.
2153
2154 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2155
2156         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2157
2158 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2159
2160         PR testsuite/32843
2161         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2162         signed/unsigned int8/16 for X86_DARWIN.
2163         Updated copyright info.
2164         Handle one and two byte structs with special cif->flags.
2165         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2166         Updated copyright info.
2167         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2168         sysv.S
2169         Remove code to pop args from the stack after call.
2170         Special-case signed/unsigned for int8/16, one and two byte structs.
2171         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2172         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2173         FFI_TYPE_SINT32.
2174         Updated copyright info.
2175
2176 2007-12-08  David Daney  <ddaney@avtrex.com>
2177
2178         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2179         SUBU, add with ADDU and use smaller code sequences.
2180
2181 2007-12-07  David Daney  <ddaney@avtrex.com>
2182
2183         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2184         type.
2185
2186 2007-12-06  David Daney  <ddaney@avtrex.com>
2187
2188         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2189         defined.
2190         (ffi_java_raw): New typedef.
2191         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2192         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2193         ffi_java_raw.
2194         (ffi_java_raw_closure) : Same.
2195         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2196         parameter types.
2197         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2198         FFI_SIZEOF_JAVA_RAW.
2199         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2200         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2201         sizeof(ffi_java_raw) for alignment calculations.
2202         (ffi_java_ptrarray_to_raw): Same.
2203         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2204         if FFI_SIZEOF_JAVA_RAW == 4.
2205         (ffi_java_raw_to_rvalue): Same.
2206         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2207         (ffi_java_translate_args): Same.
2208         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2209         parameter types.
2210         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2211
2212 2007-12-06  David Daney  <ddaney@avtrex.com>
2213
2214         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2215         pointer values.
2216
2217 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2218
2219         PR libffi/31937
2220         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2221         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2222         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2223         set the NUM_FPR_ARG_REGISTERS according to.
2224         Add support for potential soft-float support under hard-float
2225         architecture.
2226         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2227         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2228         to the FFI_LINUX_SOFT_FLOAT ABI.
2229         (ffi_prep_cif_machdep): Likewise.
2230         (ffi_closure_helper_SYSV): Likewise.
2231         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2232         on archs where __NO_FPRS__ is true.
2233         Add FFI_TYPE_UINT128 support.
2234         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2235         Adjust copyright notice.
2236
2237 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2238
2239         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2240         * include/ffi_common.h: ... here.
2241         Update copyright.
2242
2243 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2244
2245         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2246         * src/powerpc/linux64.S: Likewise.
2247         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2248         * testsuite/libffi.call/return_ldl.c: New test.
2249
2250 2007-09-04    <aph@redhat.com>
2251
2252         * src/arm/sysv.S (UNWIND): New.
2253         (Whole file): Conditionally compile unwinder directives.
2254         * src/arm/sysv.S: Add unwinder directives.
2255
2256         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2257         Only treat r0 as a struct address if we're actually returning a
2258         struct by address.
2259         Only copy the bytes that are actually within a struct.
2260         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2261         is returned in r0, not passed by address.
2262         (ffi_call): Allocate a word-sized temporary for the case where
2263         a composite is returned in r0.
2264         (ffi_prep_incoming_args_SYSV): Align as necessary.
2265
2266 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2267
2268         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2269         directly using the sys_cacheflush syscall.
2270
2271 2007-07-27  Andrew Haley  <aph@redhat.com>
2272
2273         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2274
2275 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2276
2277         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2278         * configure.ac: Likewise.
2279         * Makefile.in: Regenerate.
2280         * include/Makefile.in: Likewise.
2281         * testsuite/Makefile.in: Likewise.
2282         * configure: Likewise.
2283
2284 2007-08-24  David Daney  <ddaney@avtrex.com>
2285
2286         * testsuite/libffi.call/return_sl.c: New test.
2287
2288 2007-08-10  David Daney  <ddaney@avtrex.com>
2289
2290         * testsuite/libffi.call/cls_multi_ushort.c,
2291         testsuite/libffi.call/cls_align_uint16.c,
2292         testsuite/libffi.call/nested_struct1.c,
2293         testsuite/libffi.call/nested_struct3.c,
2294         testsuite/libffi.call/cls_7_1_byte.c,
2295         testsuite/libffi.call/nested_struct5.c,
2296         testsuite/libffi.call/cls_double.c,
2297         testsuite/libffi.call/nested_struct7.c,
2298         testsuite/libffi.call/cls_sint.c,
2299         testsuite/libffi.call/nested_struct9.c,
2300         testsuite/libffi.call/cls_20byte1.c,
2301         testsuite/libffi.call/cls_multi_sshortchar.c,
2302         testsuite/libffi.call/cls_align_sint64.c,
2303         testsuite/libffi.call/cls_3byte2.c,
2304         testsuite/libffi.call/cls_multi_schar.c,
2305         testsuite/libffi.call/cls_multi_uchar.c,
2306         testsuite/libffi.call/cls_19byte.c,
2307         testsuite/libffi.call/cls_9byte1.c,
2308         testsuite/libffi.call/cls_align_float.c,
2309         testsuite/libffi.call/closure_fn1.c,
2310         testsuite/libffi.call/problem1.c,
2311         testsuite/libffi.call/closure_fn3.c,
2312         testsuite/libffi.call/cls_sshort.c,
2313         testsuite/libffi.call/closure_fn5.c,
2314         testsuite/libffi.call/cls_align_double.c,
2315         testsuite/libffi.call/nested_struct.c,
2316         testsuite/libffi.call/cls_2byte.c,
2317         testsuite/libffi.call/nested_struct10.c,
2318         testsuite/libffi.call/cls_4byte.c,
2319         testsuite/libffi.call/cls_6byte.c,
2320         testsuite/libffi.call/cls_8byte.c,
2321         testsuite/libffi.call/cls_multi_sshort.c,
2322         testsuite/libffi.call/cls_align_sint16.c,
2323         testsuite/libffi.call/cls_align_uint32.c,
2324         testsuite/libffi.call/cls_20byte.c,
2325         testsuite/libffi.call/cls_float.c,
2326         testsuite/libffi.call/nested_struct2.c,
2327         testsuite/libffi.call/cls_5_1_byte.c,
2328         testsuite/libffi.call/nested_struct4.c,
2329         testsuite/libffi.call/cls_24byte.c,
2330         testsuite/libffi.call/nested_struct6.c,
2331         testsuite/libffi.call/cls_64byte.c,
2332         testsuite/libffi.call/nested_struct8.c,
2333         testsuite/libffi.call/cls_uint.c,
2334         testsuite/libffi.call/cls_multi_ushortchar.c,
2335         testsuite/libffi.call/cls_schar.c,
2336         testsuite/libffi.call/cls_uchar.c,
2337         testsuite/libffi.call/cls_align_uint64.c,
2338         testsuite/libffi.call/cls_ulonglong.c,
2339         testsuite/libffi.call/cls_align_longdouble.c,
2340         testsuite/libffi.call/cls_1_1byte.c,
2341         testsuite/libffi.call/cls_12byte.c,
2342         testsuite/libffi.call/cls_3_1byte.c,
2343         testsuite/libffi.call/cls_3byte1.c,
2344         testsuite/libffi.call/cls_4_1byte.c,
2345         testsuite/libffi.call/cls_6_1_byte.c,
2346         testsuite/libffi.call/cls_16byte.c,
2347         testsuite/libffi.call/cls_18byte.c,
2348         testsuite/libffi.call/closure_fn0.c,
2349         testsuite/libffi.call/cls_9byte2.c,
2350         testsuite/libffi.call/closure_fn2.c,
2351         testsuite/libffi.call/closure_fn4.c,
2352         testsuite/libffi.call/cls_ushort.c,
2353         testsuite/libffi.call/closure_fn6.c,
2354         testsuite/libffi.call/cls_5byte.c,
2355         testsuite/libffi.call/cls_align_pointer.c,
2356         testsuite/libffi.call/cls_7byte.c,
2357         testsuite/libffi.call/cls_align_sint32.c,
2358         testsuite/libffi.special/unwindtest_ffi_call.cc,
2359         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2360
2361 2007-08-10  David Daney  <ddaney@avtrex.com>
2362
2363         PR libffi/28313
2364         * configure.ac: Don't treat mips64 as a special case.
2365         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2366         * configure: Regenerate
2367         * Makefile.in: Ditto.
2368         * fficonfig.h.in: Ditto.
2369         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2370         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2371         (FFI_DEFAULT_ABI): Set for n64 case.
2372         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2373         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2374         (ffi_closure_N32): New function.
2375         (.eh_frame): New section
2376         * src/mips/o32.S: Clean up comments.
2377         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2378         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2379         _MIPS_SIM == _ABIN32 throughout.
2380         (FFI_MIPS_STOP_HERE): New, use in place of
2381         ffi_stop_here.
2382         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2383         to support n32/n64 ABIs.
2384         (calc_n32_struct_flags): Rewrite.
2385         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2386         position of flag bits.
2387         (ffi_prep_cif_machdep): Rewrite n32 portion.
2388         (ffi_call): Enable for n64.  Add special handling for small structure
2389         return values.
2390         (ffi_prep_closure_loc): Add n32 and n64 support.
2391         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2392         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2393
2394 2007-08-08  David Daney  <ddaney@avtrex.com>
2395
2396         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2397         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2398         specifiers.
2399         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2400         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2401         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2402         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2403         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2404         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2405         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2406         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2407         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2408         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2409         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2410         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2411         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2412         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2413         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2414         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2415         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2416         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2417         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2418         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2419         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2420         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2421         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2422         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2423         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2424         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2425         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2426         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2427         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2428         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2429         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2430
2431 2007-08-07  Andrew Haley  <aph@redhat.com>
2432
2433         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2434         checkin.
2435
2436 2007-08-06  Andrew Haley  <aph@redhat.com>
2437
2438         PR testsuite/32843
2439         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2440         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2441         FFI_TYPE_SINT32.
2442
2443 2007-08-02  David Daney  <ddaney@avtrex.com>
2444
2445         * testsuite/libffi.call/return_ul.c (main): Define return type as
2446         ffi_arg.  Use proper printf conversion specifier.
2447
2448 2007-07-30  Andrew Haley  <aph@redhat.com>
2449
2450         PR testsuite/32843
2451         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2452         signed/unsigned int8/16.
2453         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2454         Use a jump table.
2455         Remove code to pop args from the stack after call.
2456         Special-case signed/unsigned int8/16.
2457         * testsuite/libffi.call/return_sc.c (main): Revert.
2458
2459 2007-07-26  Richard Guenther  <rguenther@suse.de>
2460
2461         PR testsuite/32843
2462         * testsuite/libffi.call/return_sc.c (main): Verify call
2463         result as signed char, not ffi_arg.
2464
2465 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2466
2467         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2468         * configure: Regenerate.
2469
2470 2007-07-11  David Daney  <ddaney@avtrex.com>
2471
2472         * src/mips/ffi.c: Don't include sys/cachectl.h.
2473         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2474         cacheflush().
2475
2476 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2477
2478         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2479         from (ffi_prep_closure): ... this.
2480         (FFI_INIT_TRAMPOLINE): Adjust.
2481
2482 2005-12-31  Phil Blundell  <pb@reciva.com>
2483
2484         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2485         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2486         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2487         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2488         (FFI_CLOSURES): Enable closure support.
2489
2490 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2491
2492         * testsuite/libffi.call/cls_multi_ushort.c,
2493         testsuite/libffi.call/cls_align_uint16.c,
2494         testsuite/libffi.call/nested_struct1.c,
2495         testsuite/libffi.call/nested_struct3.c,
2496         testsuite/libffi.call/cls_7_1_byte.c,
2497         testsuite/libffi.call/cls_double.c,
2498         testsuite/libffi.call/nested_struct5.c,
2499         testsuite/libffi.call/nested_struct7.c,
2500         testsuite/libffi.call/cls_sint.c,
2501         testsuite/libffi.call/nested_struct9.c,
2502         testsuite/libffi.call/cls_20byte1.c,
2503         testsuite/libffi.call/cls_multi_sshortchar.c,
2504         testsuite/libffi.call/cls_align_sint64.c,
2505         testsuite/libffi.call/cls_3byte2.c,
2506         testsuite/libffi.call/cls_multi_schar.c,
2507         testsuite/libffi.call/cls_multi_uchar.c,
2508         testsuite/libffi.call/cls_19byte.c,
2509         testsuite/libffi.call/cls_9byte1.c,
2510         testsuite/libffi.call/cls_align_float.c,
2511         testsuite/libffi.call/closure_fn1.c,
2512         testsuite/libffi.call/problem1.c,
2513         testsuite/libffi.call/closure_fn3.c,
2514         testsuite/libffi.call/cls_sshort.c,
2515         testsuite/libffi.call/closure_fn5.c,
2516         testsuite/libffi.call/cls_align_double.c,
2517         testsuite/libffi.call/cls_2byte.c,
2518         testsuite/libffi.call/nested_struct.c,
2519         testsuite/libffi.call/nested_struct10.c,
2520         testsuite/libffi.call/cls_4byte.c,
2521         testsuite/libffi.call/cls_6byte.c,
2522         testsuite/libffi.call/cls_8byte.c,
2523         testsuite/libffi.call/cls_multi_sshort.c,
2524         testsuite/libffi.call/cls_align_uint32.c,
2525         testsuite/libffi.call/cls_align_sint16.c,
2526         testsuite/libffi.call/cls_float.c,
2527         testsuite/libffi.call/cls_20byte.c,
2528         testsuite/libffi.call/cls_5_1_byte.c,
2529         testsuite/libffi.call/nested_struct2.c,
2530         testsuite/libffi.call/cls_24byte.c,
2531         testsuite/libffi.call/nested_struct4.c,
2532         testsuite/libffi.call/nested_struct6.c,
2533         testsuite/libffi.call/cls_64byte.c,
2534         testsuite/libffi.call/nested_struct8.c,
2535         testsuite/libffi.call/cls_uint.c,
2536         testsuite/libffi.call/cls_multi_ushortchar.c,
2537         testsuite/libffi.call/cls_schar.c,
2538         testsuite/libffi.call/cls_uchar.c,
2539         testsuite/libffi.call/cls_align_uint64.c,
2540         testsuite/libffi.call/cls_ulonglong.c,
2541         testsuite/libffi.call/cls_align_longdouble.c,
2542         testsuite/libffi.call/cls_1_1byte.c,
2543         testsuite/libffi.call/cls_12byte.c,
2544         testsuite/libffi.call/cls_3_1byte.c,
2545         testsuite/libffi.call/cls_3byte1.c,
2546         testsuite/libffi.call/cls_4_1byte.c,
2547         testsuite/libffi.call/cls_6_1_byte.c,
2548         testsuite/libffi.call/cls_16byte.c,
2549         testsuite/libffi.call/cls_18byte.c,
2550         testsuite/libffi.call/closure_fn0.c,
2551         testsuite/libffi.call/cls_9byte2.c,
2552         testsuite/libffi.call/closure_fn2.c,
2553         testsuite/libffi.call/closure_fn4.c,
2554         testsuite/libffi.call/cls_ushort.c,
2555         testsuite/libffi.call/closure_fn6.c,
2556         testsuite/libffi.call/cls_5byte.c,
2557         testsuite/libffi.call/cls_align_pointer.c,
2558         testsuite/libffi.call/cls_7byte.c,
2559         testsuite/libffi.call/cls_align_sint32.c,
2560         testsuite/libffi.special/unwindtest_ffi_call.cc,
2561         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2562
2563 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2564
2565         * aclocal.m4: Regenerated.
2566
2567 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2568
2569         * configure: Regenerate.
2570
2571 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2572
2573         * Makefile.in: Regenerate.
2574         * configure: Regenerate.
2575         * aclocal.m4: Regenerate.
2576         * include/Makefile.in: Regenerate.
2577         * testsuite/Makefile.in: Regenerate.
2578
2579 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2580
2581         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2582         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2583         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2584         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2585         (FFI_CLOSURES): Enable closure support.
2586
2587 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2588
2589         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2590         * configure: Regenerate.
2591         * fficonfig.h.in: Regenerate.
2592         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2593         CFI_OFFSET,CFI_DEF_CFA): New macros.
2594         (ffi_call_SYSV): Add callframe annotation.
2595
2596 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2597
2598         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2599         numerous test suite failures.
2600         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2601
2602 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2603
2604         * Makefile.am (EXTRA_DIST): Bring up to date.
2605         * Makefile.in: Regenerate.
2606         * src/frv/eabi.S: Remove RCS keyword.
2607
2608 2007-04-06  Richard Henderson  <rth@redhat.com>
2609
2610         * configure.ac: Tidy target case.
2611         (HAVE_LONG_DOUBLE): Allow the target to override.
2612         * configure: Regenerate.
2613         * include/ffi.h.in: Don't define ffi_type_foo if
2614         LIBFFI_HIDE_BASIC_TYPES is defined.
2615         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2616         to ffi_type_double.
2617         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2618         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2619         (ffi_type_longdouble): Special case for Alpha.  Don't define
2620         if long double == double.
2621
2622         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2623         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2624         (ffi_call, ffi_closure_osf_inner): Likewise.
2625         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2626         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2627         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2628         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2629         (load_table): Handle 128-bit long double.
2630
2631         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2632
2633 2007-04-06  Tom Tromey  <tromey@redhat.com>
2634
2635         PR libffi/31491:
2636         * README: Fixed bug in example.
2637
2638 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2639
2640         * src/closures.c: Include sys/statfs.h.
2641         (_GNU_SOURCE): Define on Linux.
2642         (FFI_MMAP_EXEC_SELINUX): Define.
2643         (selinux_enabled): New variable.
2644         (selinux_enabled_check): New function.
2645         (is_selinux_enabled): Define.
2646         (dlmmap): Use it.
2647
2648 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2649
2650         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2651         Use 'volatile float sum' to create sum of floats to avoid false
2652         negative due to excess precision on ix86 targets.
2653         (main): Ditto.
2654
2655 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2656
2657         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2658         patch.
2659         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2660
2661 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2662
2663         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2664         (ffi_prep_closure_loc): New.
2665         (ffi_prep_raw_closure_loc): New.
2666         (ffi_prep_java_raw_closure_loc): New.
2667         * src/closures.c: New file.
2668         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2669         Replace sflags with exec_offset.
2670         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2671         sub_segment_exec_offset): New macros.
2672         (get_segment_flags, set_segment_flags, check_segment_merge): New
2673         macros.
2674         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2675         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2676         destroy_mspace): Use new macros.
2677         (sys_alloc): Silence warning.
2678         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2679         * Makefile.in: Rebuilt.
2680         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2681         terms of ffi_prep_closure_loc.
2682         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2683         from...
2684         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2685         renamed version.
2686         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2687         adjusted from...
2688         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2689         the renamed version.
2690         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2691         (ffi_prep_closure): ... this.
2692         * src/pa/ffi.c: Likewise.
2693         * src/cris/ffi.c: Likewise.  Adjust.
2694         * src/frv/ffi.c: Likewise.
2695         * src/ia64/ffi.c: Likewise.
2696         * src/mips/ffi.c: Likewise.
2697         * src/powerpc/ffi_darwin.c: Likewise.
2698         * src/s390/ffi.c: Likewise.
2699         * src/sh/ffi.c: Likewise.
2700         * src/sh64/ffi.c: Likewise.
2701         * src/sparc/ffi.c: Likewise.
2702         * src/x86/ffi64.c: Likewise.
2703         * src/x86/ffi.c: Likewise.
2704         (FFI_INIT_TRAMPOLINE): Adjust.
2705         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2706         (ffi_prep_raw_closure): ... this.
2707         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2708         (ffi_prep_closure): ... this.
2709         (flush_icache): Adjust.
2710
2711 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2712
2713         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2714         Lea's malloc.
2715
2716 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2717
2718         * Makefile.am: Add dummy install-pdf target.
2719         * Makefile.in: Regenerate
2720
2721 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2722
2723         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2724         ffi_closure_helper_SYSV): Add long double handling.
2725
2726 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2727
2728         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2729         immediately after bctrl instruction.
2730
2731 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2732
2733         * Makefile.am (all-recursive, install-recursive,
2734         mostlyclean-recursive, clean-recursive, distclean-recursive,
2735         maintainer-clean-recursive): Add missing targets.
2736         * Makefile.in: Rebuilt.
2737
2738 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2739
2740         * configure.ac: Add TARGET for x86_64-*-darwin*.
2741         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2742         for X86_DARWIN.
2743         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2744         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2745         * configure: Regenerate.
2746         * Makefile.in: Regenerate.
2747         * include/Makefile.in: Regenerate.
2748         * testsuite/Makefile.in: Regenerate.
2749         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2750         ffi_call only.
2751
2752 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2753
2754         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2755         Makefile.am.
2756
2757 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2758
2759         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2760         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2761         Darwin.
2762         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2763         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2764
2765 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2766             Sandro Tolaini  <tolaini@libero.it>
2767
2768         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2769         conditional.
2770         * configure: Regenerated.
2771         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2772         (EXTRA_DIST): Add src/x86/darwin.S.
2773         * Makefile.in: Regenerated.
2774         * include/Makefile.in: Regenerated.
2775         * testsuite/Makefile.in: Regenerated.
2776
2777         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2778         X86_WIN32, and additionally align stack to 16 bytes.
2779         * src/x86/darwin.S: New, based on sysv.S.
2780         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2781
2782 2006-09-12  David Daney  <ddaney@avtrex.com>
2783
2784         PR libffi/23935
2785         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2786         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2787         * aclocal.m4: Regenerated for automake 1.9.6.
2788         * Makefile.in: Regenerated.
2789         * include/Makefile.in: Regenerated.
2790         * testsuite/Makefile.in: Regenerated.
2791
2792 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2793
2794         * include/ffi_common.h (struct): Revert accidental commit.
2795
2796 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2797
2798         * include/ffi_common.h: Remove lint directives.
2799         * include/ffi.h.in: Likewise.
2800
2801 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2802
2803         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2804         for 32-bit architectures.
2805         * testsuite/libffi.call/return_ul.c: New test case.
2806
2807 2006-07-19  David Daney  <ddaney@avtrex.com>
2808
2809         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2810         xfail remains for mips64.
2811
2812 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2813
2814         * Makefile.am: Add install-html target. Add install-html to .PHONY
2815         * Makefile.in: Regenerate.
2816         * aclocal.m4: Regenerate.
2817         * include/Makefile.in: Regenerate.
2818         * testsuite/Makefile.in: Regenerate.
2819
2820 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2821
2822         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2823         stack slot.
2824
2825 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2826
2827         * README: Remove notice about 'Crazy Comments'.
2828         * src/debug.c: Remove lint directives. Cleanup white spaces.
2829         * src/java_raw_api.c: Likewise.
2830         * src/prep_cif.c: Likewise.
2831         * src/raw_api.c: Likewise.
2832         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2833         to the testsuite.
2834         * src/arm/ffi.c: Remove lint directives.
2835         * src/m32r/ffi.c: Likewise.
2836         * src/pa/ffi.c: Likewise.
2837         * src/powerpc/ffi.c: Likewise.
2838         * src/powerpc/ffi_darwin.c: Likewise.
2839         * src/sh/ffi.c: Likewise.
2840         * src/sh64/ffi.c: Likewise.
2841         * src/x86/ffi.c: Likewise.
2842         * testsuite/libffi.call/float2.c: Likewise.
2843         * testsuite/libffi.call/promotion.c: Likewise.
2844         * testsuite/libffi.call/struct1.c: Likewise.
2845
2846 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2847
2848         * src/pa/hpux32.S: Correct unwind offset calculation for
2849         ffi_closure_pa32.
2850         * src/pa/linux.S: Likewise.
2851
2852 2006-04-12  James E Wilson  <wilson@specifix.com>
2853
2854         PR libgcj/26483
2855         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2856         (hfa_type_load): Call stf_spill.
2857         (hfa_type_store): Call ldf_fill.
2858         (ffi_call): Adjust calls to above routines.  Add local temps for
2859         macro result.
2860
2861 2006-04-10  Matthias Klose  <doko@debian.org>
2862
2863         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2864         directory names containing underscores.
2865
2866 2006-04-07  James E Wilson  <wilson@specifix.com>
2867
2868         * testsuite/libffi.call/float4.c: New testcase.
2869
2870 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2871             Andreas Tobler  <a.tobler@schweiz.ch>
2872
2873         * Makefile.am: Add PA_HPUX port.
2874         * Makefile.in: Regenerate.
2875         * include/Makefile.in: Likewise.
2876         * testsuite/Makefile.in: Likewise.
2877         * configure.ac: Add PA_HPUX rules.
2878         * configure: Regenerate.
2879         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2880         Add PA_HPUX and PA64_HPUX.
2881         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2882         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2883         (FFI_TYPE_SMALL_STRUCT2): Define.
2884         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2885         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2886         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2887         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2888         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2889         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2890         * src/pa/ffi.c (ROUND_DOWN): Delete.
2891         (fldw, fstw, fldd, fstd): Use '__asm__'.
2892         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2893         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2894         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2895         Simplify incrementing of stack slot variable. Change type of local
2896         'n' to unsigned int.
2897         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2898         double on PA_HPUX.
2899         (ffi_prep_cif_machdep): Likewise.
2900         (ffi_call): Likewise.
2901         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2902         return type to ffi_status. Simplify incrementing of stack slot
2903         variable. Only copy floating point argument registers when PA_LINUX
2904         is true. Reformat debug statement.
2905         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2906         FFI_TYPE_SMALL_STRUCT8.
2907         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2908         declaration.
2909         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2910         Add nops to cache flush.  Add trampoline for PA_HPUX.
2911         * src/pa/hpux32.S: New file.
2912         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2913         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2914         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2915         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2916         argument type checks so that common argument types appear first.
2917         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2918         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2919
2920 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2921
2922         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2923         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2924         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2925         FFI_TYPE_LONGDOUBLE.
2926         (ffi_prep_args64): Assert using IBM extended double.
2927         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2928         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2929         (ffi_call): Handle FFI_LINUX.
2930         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2931         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2932         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2933         unnecessarily.
2934         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2935         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2936         Don't use r6 as pointer to results, instead use sp offset.  Don't
2937         make a special call to load lr with case table address, instead
2938         use offset from previous call.
2939         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2940         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2941         return.
2942
2943 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2944
2945         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2946         passed with FP registers correctly.
2947         (ffi_closure_helper_SYSV): Likewise.
2948         * src/sh64/sysv.S: Likewise.
2949
2950 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2951
2952         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2953         args and userdata unused.
2954         (closure_test_fn1): Mark cif and userdata unused.
2955         (main): Remove unused res.
2956
2957 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2958
2959         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2960         -O2, -O3, -Os and the warning flags -W -Wall.
2961         * testsuite/libffi.special/special.exp: Likewise.
2962         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2963         unused parameter unused for gcc or else do nothing.
2964         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2965         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2966         and userdata unused.
2967         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2968         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2969         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2970         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2971         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2972         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2973         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2974         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2975         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2976         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2977         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2978         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2979         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2980         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2981         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2982         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2983         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2984         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2985         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2986         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2987         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2988         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2989         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2990         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2991         Likewise.
2992         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2993         Likewise.
2994         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2995         Likewise.
2996         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2997         void* to avoid compiler warning.
2998         (main): Likewise.
2999         (cls_struct_align_gn): Mark cif and userdata unused.
3000         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3001         Likewise.
3002         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3003         Likewise.
3004         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3005         Likewise.
3006         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3007         Likewise.
3008         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3009         Likewise.
3010         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3011         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3012         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3013         data unused.
3014         (main): Cast res_call to silence gcc.
3015         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3016         data unused.
3017         (main): Cast res_call to silence gcc.
3018         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3019         and data unused.
3020         (main): Cast res_call to silence gcc.
3021         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3022         data unused.
3023         (main): Cast res_call to silence gcc.
3024         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3025         data unused.
3026         (main): Cast res_call to silence gcc.
3027         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3028         and data unused.
3029         (main): Cast res_call to silence gcc.
3030         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3031         userdata unused.
3032         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3033         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3034         userdata unused.
3035         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3036         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3037         userdata unused.
3038         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3039         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3040         userdata unused.
3041         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3042         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3043         userdata unused.
3044         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3045         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3046         and userdata unused.
3047         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3048         userdata unused.
3049         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3050         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3051         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3052         Cleanup white spaces.
3053         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3054         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3055         cif and userdata unused.
3056         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3057         Likewise.
3058         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3059         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3060         formatters to silence gcc.
3061         (B_gn): Mark cif and userdata unused.
3062         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3063         unused.
3064         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3065         (B_gn): Mark cif and userdata unused.
3066         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3067         unused.
3068         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3069         (B_gn): Mark cif and userdata unused.
3070         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3071         unused.
3072         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3073         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3074         * testsuite/libffi.call/problem1.c (stub): Likewise.
3075         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3076         gcc.
3077         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3078         in the last commit for this test case in the test case itself.
3079         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3080         unused.
3081         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3082         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3083         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3084         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3085         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3086         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3087
3088 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3089
3090         * src/sh/sysv.S: Fix register numbers in the FDE for
3091         ffi_closure_SYSV.
3092
3093 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3094
3095         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3096         declaration to avoid a false negative on ix86. See PR323.
3097
3098 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3099
3100         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3101         and cast integer to void * if needed.  Update the pointer to
3102         the FP register saved area correctly.
3103
3104 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3105
3106         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3107         is fixed.
3108         * testsuite/libffi.call/nested_struct4.c: Likewise.
3109
3110 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3111
3112         * testsuite/libffi.call/return_dbl.c: New test case.
3113         * testsuite/libffi.call/return_dbl1.c: Likewise.
3114         * testsuite/libffi.call/return_dbl2.c: Likewise.
3115         * testsuite/libffi.call/return_fl.c: Likewise.
3116         * testsuite/libffi.call/return_fl1.c: Likewise.
3117         * testsuite/libffi.call/return_fl2.c: Likewise.
3118         * testsuite/libffi.call/return_fl3.c: Likewise.
3119         * testsuite/libffi.call/closure_fn6.c: Likewise.
3120
3121         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3122         definition.
3123         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3124         here to be used by other test cases too.
3125
3126         * testsuite/libffi.call/nested_struct10.c: New test case.
3127         * testsuite/libffi.call/nested_struct9.c: Likewise.
3128         * testsuite/libffi.call/nested_struct8.c: Likewise.
3129         * testsuite/libffi.call/nested_struct7.c: Likewise.
3130         * testsuite/libffi.call/nested_struct6.c: Likewise.
3131         * testsuite/libffi.call/nested_struct5.c: Likewise.
3132         * testsuite/libffi.call/nested_struct4.c: Likewise.
3133
3134 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3135
3136         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3137         * configure: Rebuilt.
3138
3139 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3140
3141         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3142         instead do the shifting inline.
3143         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3144         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3145         and 8 byte structs, for the remaining struct sizes don't call
3146         __lshrdi3, instead do the shifting inline.
3147
3148 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3149
3150         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3151         missing parentheses.
3152         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3153         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3154         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3155         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3156         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3157         FA_0_0_OFF2.
3158         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3159         endianness bugs.
3160         (ffi_prep_closure): Improve trampoline instruction scheduling.
3161         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3162
3163 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3164
3165         * src/powerpc/ffi.c: Formatting.
3166         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3167         (ffi_prep_args64): Likewise.
3168
3169 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3170
3171         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3172         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3173
3174 2005-09-26  Tom Tromey  <tromey@redhat.com>
3175
3176         * testsuite/libffi.call/float1.c (value_type): New typedef.
3177         (CANARY): New define.
3178         (main): Check for result buffer overflow.
3179         * src/powerpc/linux64.S: Handle linux64 long double returns.
3180         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3181         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3182
3183 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3184
3185         PR target/23404
3186         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3187         homed fp args.
3188         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3189
3190 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3191
3192         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3193         (AH_BOTTOM): Add FFI_HIDDEN definition.
3194         * configure: Rebuilt.
3195         * fficonfig.h.in: Rebuilt.
3196         * src/powerpc/ffi.c (hidden): Remove.
3197         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3198         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3199         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3200         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3201         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3202         add FFI_HIDDEN to its prototype.
3203         (ffi_closure_SYSV_inner): New.
3204         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3205         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3206
3207 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3208
3209         PR libffi/21819:
3210         * configure: Rebuilt.
3211         * configure.ac: Handle i*86-*-gnu*.
3212
3213 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3214
3215         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3216         DW_CFA_offset_extended_sf rather than
3217         DW_CFA_GNU_negative_offset_extended.
3218         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3219
3220 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3221
3222         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3223         on sh3.
3224         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3225         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3226         partially on register.
3227         (ffi_closure_helper_SYSV): Likewise.
3228         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3229
3230 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3231
3232         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3233         Remove empty line.
3234         * src/sh64/ffi.c (simple_type): Remove.
3235         (return_type): Handle small structures correctly.
3236         (ffi_prep_args): Likewise.
3237         (ffi_call): Likewise.
3238         (ffi_closure_helper_SYSV): Likewise.
3239         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3240         Emit position independent code if PIC and remove wrong datalabel
3241         prefixes from EH data.
3242
3243 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3244
3245         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3246         * Makefile.in: Regenerate.
3247         * include/Makefile.in: Likewise.
3248         * testsuite/Makefile.in: Likewise.
3249         * configure.ac: Add POWERPC_FREEBSD rules.
3250         * configure: Regenerate.
3251         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3252         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3253         * src/powerpc/ffi.c: Add flags to handle small structure returns
3254         in ffi_call_SYSV.
3255         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3256         Aka FFI_SYSV.
3257         (ffi_closure_helper_SYSV): Likewise.
3258         * src/powerpc/ppc_closure.S: Add return types for small structures.
3259         * src/powerpc/sysv.S: Add bits to handle small structures for
3260         final SYSV 4 ABI.
3261
3262 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3263
3264         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3265         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3266         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3267
3268 2005-07-05  Randolph Chung  <tausq@debian.org>
3269
3270         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3271         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3272         structures.  Kill compilation warnings.
3273         (ffi_closure_inner_LINUX): Print return values as hex in debug
3274         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3275         Properly handle 5-7 byte structure returns.
3276         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3277         (FFI_TYPE_SMALL_STRUCT2): Remove.
3278         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3279         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3280         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3281         (checksmst1, checksmst2): Remove.
3282         (checksmst3): Optimize handling of 3-byte struct returns.
3283         (checksmst567): Properly handle 5-7 byte struct returns.
3284
3285 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3286
3287         PR libgcj/21943
3288         * src/mips/n32.S: Enforce PIC code.
3289         * src/mips/o32.S: Likewise.
3290
3291 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3292
3293         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3294         * configure: Regenerate.
3295
3296 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3297
3298         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3299         to call ffi_closure_helper_SYSV.  Append @local instead.
3300         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3301
3302 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3303
3304         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3305         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3306         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3307         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3308         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3309
3310 2005-05-09  Mike Stump  <mrs@apple.com>
3311
3312         * configure: Regenerate.
3313
3314 2005-05-08  Richard Henderson  <rth@redhat.com>
3315
3316         PR libffi/21285
3317         * src/alpha/osf.S: Update unwind into to match code.
3318
3319 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3320             Richard Henderson  <rth@redhat.com>
3321
3322         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3323         bit 11 of flags.
3324         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3325         (ffi_prep_closure): Set carry bit if sse-used flag set.
3326         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3327         Only load sse registers if ssecount non-zero.
3328         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3329
3330 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3331
3332         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3333         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3334         * configure: Regenerate.
3335
3336 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3337
3338         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3339         have Tcl8.3-compatible intermediate variable.
3340
3341 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3342             Hans-Peter Nilsson  <hp@axis.com>
3343
3344         * Makefile.am: Add CRIS support.
3345         * configure.ac: Likewise.
3346         * Makefile.in, configure, testsuite/Makefile.in,
3347         include/Makefile.in: Regenerate.
3348         * src/cris: New directory.
3349         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3350         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3351
3352         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3353         \r?\n in output tests.
3354
3355 2005-04-12  Mike Stump  <mrs@apple.com>
3356
3357         * configure: Regenerate.
3358
3359 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3360
3361         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3362
3363 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3364
3365         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3366         (ffi_sarg) Ditto.
3367         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3368         to 64 bits in ILP32 mode.
3369         Load 64 bits even for short data.
3370
3371 2005-03-23  Mike Stump  <mrs@apple.com>
3372
3373         * src/powerpc/darwin.S: Update for -m64 multilib.
3374         * src/powerpc/darwin_closure.S: Likewise.
3375
3376 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3377
3378         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3379         Do not set tool_include_dir.
3380         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3381         Regenerate.
3382         * include/Makefile.am: Set gcc_version and toollibffidir.
3383         * include/Makefile.in: Regenerate.
3384
3385 2005-02-22  Andrew Haley  <aph@redhat.com>
3386
3387         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3388         odd-numbered register pairs for 64-bit integer types.
3389
3390 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3391
3392         PR libffi/20104
3393         * testsuite/libffi.call/return_ll1.c: New test case.
3394
3395 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3396
3397         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3398         * testsuite/libffi.call/float.c: Ditto.
3399         * testsuite/libffi.call/float2.c: Ditto.
3400         * testsuite/libffi.call/float3.c: Ditto.
3401
3402 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3403
3404         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3405
3406 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3407
3408         * testsuite/libffi.special/special.exp (cxx_options): Add
3409         -shared-libgcc.
3410
3411 2004-12-31  Richard Henderson  <rth@redhat.com>
3412
3413         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3414         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3415         offset parameters with a type parameter; deduce size and structure
3416         alignment.  Update all users.
3417
3418 2004-12-31  Richard Henderson  <rth@redhat.com>
3419
3420         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3421         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3422         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3423         into ffi_prep_closure.
3424         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3425         from scratch.
3426
3427 2004-12-27  Richard Henderson  <rth@redhat.com>
3428
3429         * src/x86/unix64.S: Fix typo in unwind info.
3430
3431 2004-12-25  Richard Henderson  <rth@redhat.com>
3432
3433         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3434         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3435         (merge_classes): Check for it.
3436         (SSE_CLASS_P): New.
3437         (classify_argument): Pass byte_offset by value; perform all updates
3438         inside struct case.
3439         (examine_argument): Add classes argument; handle
3440         X86_64_COMPLEX_X87_CLASS.
3441         (ffi_prep_args): Merge into ...
3442         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3443         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3444         (ffi_fill_return_value): Remove.
3445         (ffi_prep_closure): Remove dead assert.
3446         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3447         Rewrite to use struct register_args instead of va_list.  Create
3448         flags for handling structure returns.
3449         * src/x86/unix64.S: Remove dead strings.
3450         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3451         stack frame with ffi_call.  Handle structure returns properly.
3452         (float2sse, floatfloat2sse, double2sse): Remove.
3453         (sse2float, sse2double, sse2floatfloat): Remove.
3454         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3455         to handle structure returns properly.
3456
3457 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3458
3459         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3460         PICFLAG.
3461         * Makefile.in: Regenerated.
3462
3463 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3464
3465         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3466         * configure, aclocal.m4, Makefile.in: Regenerate.
3467         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3468
3469 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3470
3471         * configure: Regenerate for libtool change.
3472
3473 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3474
3475         * configure: Regenerate for libtool reversion.
3476
3477 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3478
3479         * configure: Regenerate for libtool change.
3480
3481 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3482
3483         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3484
3485 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3486
3487         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3488         of jal.  Use an absolute encoding for the frame information.
3489
3490 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3491
3492         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3493         * acinclude.m4: Delete logic for sincludes.
3494         * aclocal.m4, Makefile.in, configure: Regenerate.
3495         * include/Makefile: Likewise.
3496         * testsuite/Makefile: Likewise.
3497
3498 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3499
3500         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3501         on a 8-byte boundary.
3502         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3503
3504 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3505
3506         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3507         long long values.  Round stack allocation to a multiple of 8 bytes
3508         for ATPCS compatibility.
3509         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3510         names.  Handle returning long long types.  Add Thumb and interworking
3511         support.  Improve soft-float code.
3512
3513 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3514
3515         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3516         (libffi_exit): New function.
3517         (libffi_init): Build the testglue wrapper if needed.
3518
3519 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3520
3521         PR other/18138
3522         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3523
3524 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3525
3526         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3527
3528 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3529
3530         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3531         * testsuite/libffi.call/float3.c: New test case.
3532
3533 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3534
3535         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3536         the function returning a structure pointed with R2.
3537         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3538         the structure return value if T bit set.  Emit position
3539         independent code and EH data if PIC.
3540
3541 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3542
3543         * Makefile.am: Add m32r support.
3544         * configure.ac: Likewise.
3545         * Makefile.in: Regenerate.
3546         * confiugre: Regenerate.
3547         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3548         (uint64, sint64, double, longdouble)
3549         * src/m32r: New directory.
3550         * src/m32r/ffi.c: New file.
3551         * src/m32r/sysv.S: Likewise.
3552         * src/m32r/ffitarget.h: Likewise.
3553
3554 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3555
3556         * testsuite/libffi.call/negint.c: New test case.
3557
3558 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3559
3560         PR libgcj/17465
3561         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3562         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3563         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3564         DYLD_LIBRARY_PATH.
3565
3566 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3567
3568         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3569         * testsuite/libffi.call/promotion.c: Likewise.
3570         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3571         whitespaces.
3572         * testsuite/libffi.call/return_sc.c: Likewise.
3573         * testsuite/libffi.call/return_uc.c: Likewise.
3574
3575 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3576
3577         * src/powerpc/darwin.S: Fix comments and identation.
3578         * src/powerpc/darwin_closure.S: Likewise.
3579
3580 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3581
3582         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3583         (ffi_prep_args): Handle longdouble arguments.
3584         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3585         longdouble.
3586         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3587         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3588         values.
3589         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3590         * src/types.c: Defined longdouble size and alignment for darwin.
3591
3592 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3593
3594         * src/powerpc/aix.S: Remove whitespaces.
3595         * src/powerpc/aix_closure.S: Likewise.
3596         * src/powerpc/asm.h: Likewise.
3597         * src/powerpc/ffi.c: Likewise.
3598         * src/powerpc/ffitarget.h: Likewise.
3599         * src/powerpc/linux64.S: Likewise.
3600         * src/powerpc/linux64_closure.S: Likewise.
3601         * src/powerpc/ppc_closure.S: Likewise.
3602         * src/powerpc/sysv.S: Likewise.
3603
3604 2004-08-30  Anthony Green  <green@redhat.com>
3605
3606         * Makefile.am: Add frv support.
3607         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3608         * configure.ac: Read configure.host.
3609         * configure.in: Read configure.host.
3610         * configure.host: New file.  frv-elf needs libgloss.
3611         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3612         alignment.  This is needed to frv and shouldn't harm the others.
3613         * include/ffi_common.h (ALIGN_DOWN): New macro.
3614         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3615
3616 2004-08-24  David Daney  <daney@avtrex.com>
3617
3618         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3619         * testsuite/libffi.call/closure_fn1.c: Likewise.
3620         * testsuite/libffi.call/closure_fn2.c  Likewise.
3621         * testsuite/libffi.call/closure_fn3.c: Likewise.
3622         * testsuite/libffi.call/closure_fn4.c: Likewise.
3623         * testsuite/libffi.call/closure_fn5.c: Likewise.
3624         * testsuite/libffi.call/cls_18byte.c: Likewise.
3625         * testsuite/libffi.call/cls_19byte.c: Likewise.
3626         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3627         * testsuite/libffi.call/cls_20byte.c: Likewise.
3628         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3629         * testsuite/libffi.call/cls_24byte.c: Likewise.
3630         * testsuite/libffi.call/cls_2byte.c: Likewise.
3631         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3632         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3633         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3634         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3635         * testsuite/libffi.call/cls_4byte.c: Likewise.
3636         * testsuite/libffi.call/cls_64byte.c: Likewise.
3637         * testsuite/libffi.call/cls_6byte.c: Likewise.
3638         * testsuite/libffi.call/cls_7byte.c: Likewise.
3639         * testsuite/libffi.call/cls_8byte.c: Likewise.
3640         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3641         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3642         * testsuite/libffi.call/cls_align_double.c: Likewise.
3643         * testsuite/libffi.call/cls_align_float.c: Likewise.
3644         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3645         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3646         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3647         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3648         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3649         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3650         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3651         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3652         * testsuite/libffi.call/cls_double.c: Likewise.
3653         * testsuite/libffi.call/cls_float.c: Likewise.
3654         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3655         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3656         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3657         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3658         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3659         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3660         * testsuite/libffi.call/cls_schar.c: Likewise.
3661         * testsuite/libffi.call/cls_sint.c: Likewise.
3662         * testsuite/libffi.call/cls_sshort.c: Likewise.
3663         * testsuite/libffi.call/cls_uchar.c: Likewise.
3664         * testsuite/libffi.call/cls_uint.c: Likewise.
3665         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3666         * testsuite/libffi.call/cls_ushort.c: Likewise.
3667         * testsuite/libffi.call/nested_struct.c: Likewise.
3668         * testsuite/libffi.call/nested_struct1.c: Likewise.
3669         * testsuite/libffi.call/nested_struct2.c: Likewise.
3670         * testsuite/libffi.call/nested_struct3.c: Likewise.
3671         * testsuite/libffi.call/problem1.c: Likewise.
3672         * testsuite/libffi.special/unwindtest.cc: Likewise.
3673         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3674         to zero.
3675         * testsuite/libffi.call/cls_16byte.c: Likewise.
3676         * testsuite/libffi.call/cls_5byte.c: Likewise.
3677
3678 2004-08-23  David Daney <daney@avtrex.com>
3679
3680         PR libgcj/13141
3681         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3682         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3683         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3684         parameters and return types.
3685         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3686         (ffi_prep_closure): Ditto.
3687         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3688         alignment calculations.
3689         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3690         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3691
3692 2004-08-14  Casey Marshall <csm@gnu.org>
3693
3694         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3695         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3696         integer (O32 ABI only).
3697         (ffi_prep_closure): new function.
3698         (ffi_closure_mips_inner_O32): new function.
3699         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3700         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3701         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3702         64 bit integers correctly.
3703         (ffi_closure_O32): new function.
3704         Added DWARF-2 unwind info for both functions.
3705
3706 2004-08-10  Andrew Haley  <aph@redhat.com>
3707
3708         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3709
3710 2004-08-01  Robert Millan  <robertmh@gnu.org>
3711
3712         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3713         * configure: Regenerate.
3714
3715 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3716
3717         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3718         and mmap() explicitly instead of relying on preset autoconf cache
3719         variables.
3720         * aclocal.m4: Regenerate.
3721         * configure: Regenerate.
3722
3723 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3724
3725         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3726         (ffi_check_float_struct): Remove unused prototype.
3727
3728 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3729
3730         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3731         character on Darwin, use '\n\t' instead.
3732
3733 2004-06-26  Matthias Klose  <doko@debian.org>
3734
3735         * libtool-version: Fix typo in revision/age.
3736
3737 2004-06-17  Matthias Klose  <doko@debian.org>
3738
3739         * libtool-version: New.
3740         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3741         * Makefile.in: Regenerate.
3742
3743 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3744
3745         * Makefile.am: Remove useless multilib rules.
3746         * Makefile.in: Regenerate.
3747         * aclocal.m4: Regenerate with automake 1.8.5.
3748         * configure.ac: Remove useless multilib configury.
3749         * configure: Regenerate.
3750
3751 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3752
3753         * .cvsignore: New file.
3754
3755 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3756
3757         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3758         fp_done.
3759         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3760         changed from 8.
3761
3762 2004-06-06  Sean McNeil  <sean@mcneil.com>
3763
3764         * configure.ac: Add x86_64-*-freebsd* support.
3765         * configure: Regenerate.
3766
3767 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3768
3769         Bug 15093
3770         * configure.ac: Test for existence of mmap and sys/mman.h before
3771         checking blacklist.  Fix suggested by Jim Wilson.
3772         * configure: Regenerate.
3773
3774 2004-04-26  Matt Austern  <austern@apple.com>
3775
3776         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3777         FDE location.
3778         * src/powerpc/darwin_closure.S: Likewise.
3779
3780 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3781
3782         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3783         error. Reported by Thomas Heller <theller@python.net>.
3784         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3785         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3786
3787 2004-03-20  Matthias Klose  <doko@debian.org>
3788
3789         * src/pa/linux.S: Fix typo.
3790
3791 2004-03-19  Matthias Klose  <doko@debian.org>
3792
3793         * Makefile.am: Update.
3794         * Makefile.in: Regenerate.
3795         * src/pa/ffi.h.in: Remove.
3796         * src/pa/ffitarget.h: New file.
3797
3798 2004-02-10  Randolph Chung  <tausq@debian.org>
3799
3800         * Makefile.am: Add PA support.
3801         * Makefile.in: Regenerate.
3802         * include/Makefile.in: Regenerate.
3803         * configure.ac: Add PA target.
3804         * configure: Regenerate.
3805         * src/pa/ffi.c: New file.
3806         * src/pa/ffi.h.in: Add PA support.
3807         * src/pa/linux.S: New file.
3808         * prep_cif.c: Add PA support.
3809
3810 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3811
3812         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3813         double.
3814         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3815         with ecif->cif->flags.
3816         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3817         with cif->flags.
3818         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3819         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3820         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3821         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3822
3823 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3824
3825         * configure.in: Rename file to ...
3826         * configure.ac: ... this.
3827         * fficonfig.h.in: Regenerate.
3828         * Makefile.in: Regenerate.
3829         * include/Makefile.in: Regenerate.
3830         * testsuite/Makefile.in: Regenerate.
3831
3832 2004-03-12  Matt Austern  <austern@apple.com>
3833
3834         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3835         changes in EH format resulting from addition of linkonce support.
3836         * src/powerpc/darwin_closure.S: Likewise.
3837
3838 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3839             Paolo Bonzini  <bonzini@gnu.org>
3840
3841         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3842         Remove VPATH. Remove rules for object files. Remove multilib support.
3843         (AM_CCASFLAGS): Add.
3844         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3845         (AC_PREREQ): Bump version to 2.59.
3846         (AC_INIT): Fill with version info and bug address.
3847         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3848         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3849         De-precious CC so that the right flags are passed down to multilibs.
3850         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3851         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3852         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3853         * configure: Rebuilt.
3854         * aclocal.m4: Likewise.
3855         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3856         * fficonfig.h.in: Likewise.
3857
3858 2004-03-11  Andreas Schwab  <schwab@suse.de>
3859
3860         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3861         arguments from fp registers only for the first 8 parameter slots.
3862         Don't convert a float parameter when passed in memory.
3863
3864 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3865
3866         * configure: Regenerate for config/accross.m4 correction.
3867
3868 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3869
3870         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3871         ecif->cif->bytes to bytes.
3872         (ffi_prep_cif_machdep): Add braces around nested if statement.
3873
3874 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3875
3876         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3877
3878         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3879         (ffi_closure_helper_LINUX64): Fix typo.
3880         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3881         for powerpc64-*-*.
3882         * testsuite/libffi.call/float.c: Likewise.
3883         * testsuite/libffi.call/float2.c: Likewise.
3884
3885 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3886
3887         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3888         long double function return and long double arg handling.
3889         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3890         Use "end_pfr" instead of "nf".  Correct long double handling.
3891         Localise "temp".
3892         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3893         return value.
3894         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3895         space for long double return value.  Adjust stack frame and offsets.
3896         Load f2 long double return.
3897
3898 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3899
3900         * src/types.c: Use 16 byte long double for POWERPC64.
3901
3902 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3903
3904         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3905         when the structure return address is passed in %o0.
3906         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3907         (ffi_v9_layout_struct): Align the field following a nested structure
3908         on a word boundary.  Use memmove instead of memcpy.
3909         (ffi_call): Update call to ffi_V9_return_struct.
3910         (ffi_prep_closure): Define 'ctx' only for V8.
3911         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3912         and ffi_closure_sparc_inner_v9.
3913         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3914         Always skip the structure return address.  For structures and long
3915         doubles, copy the argument directly.
3916         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3917         if required.  Shift the maximum floating-point slot accordingly.  For
3918         big structures, copy the argument directly; otherwise, left-justify the
3919         argument and call ffi_v9_layout_struct to lay out the structure on
3920         the stack.
3921         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3922         (ffi_closure_v8): Pass the structure return address.  Update call to
3923         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3924         Skip the 'unimp' insn when returning long doubles and structures.
3925         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3926         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3927         FFI_TYPE_INT handling.  Load structures both in integers and
3928         floating-point registers on return.
3929         * README: Update status of the SPARC port.
3930
3931 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3932
3933         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3934         as of type ffi_arg.
3935         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3936
3937 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3938
3939         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3940         value as of type ffi_arg, not unsigned int.
3941
3942 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3943
3944         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3945         of the LHS.
3946
3947 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3948
3949         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3950         Solaris.
3951
3952 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3953
3954         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3955         to void *.
3956
3957 2003-12-10  Richard Henderson  <rth@redhat.com>
3958
3959         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3960         size_t instead of int.
3961
3962 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3963
3964         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3965         * testsuite/libffi.call/many_win32.c (main): Replace variable
3966         int i with unsigned long ul.
3967
3968         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3969         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3970         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3971         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3972         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3973         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3974         * testsuite/libffi.call/cls_align_float.c: Likewise.
3975         * testsuite/libffi.call/cls_align_double.c: Likewise.
3976         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3977         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3978
3979 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3980
3981         PR other/13221
3982         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3983         Align arguments to 32 bits.
3984
3985 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3986
3987         PR other/13221
3988         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3989         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3990         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3991         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3992         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3993         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3994
3995         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3996
3997 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3998
3999         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4000         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4001
4002 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4003
4004         * Makefile.in: Rebuilt.
4005         * configure: Likewise.
4006         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4007         the right type.
4008
4009 2003-11-21  Andreas Jaeger  <aj@suse.de>
4010             Andreas Tobler  <a.tobler@schweiz.ch>
4011
4012         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4013         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4014         * Makefile.in: Rebuilt.
4015         * aclocal.m4: Likewise.
4016         * configure: Likewise.
4017         * fficonfig.h.in: Likewise.
4018         * testsuite/lib/libffi-dg.exp: Add include dir.
4019         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4020         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4021         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4022         for ffi_closure if available.
4023         * testsuite/libffi.call/closure_fn1.c: Likewise.
4024         * testsuite/libffi.call/closure_fn2.c: Likewise.
4025         * testsuite/libffi.call/closure_fn3.c: Likewise.
4026         * testsuite/libffi.call/closure_fn4.c: Likewise.
4027         * testsuite/libffi.call/closure_fn5.c: Likewise.
4028         * testsuite/libffi.call/cls_12byte.c: Likewise.
4029         * testsuite/libffi.call/cls_16byte.c: Likewise.
4030         * testsuite/libffi.call/cls_18byte.c: Likewise.
4031         * testsuite/libffi.call/cls_19byte.c: Likewise.
4032         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4033         * testsuite/libffi.call/cls_20byte.c: Likewise.
4034         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4035         * testsuite/libffi.call/cls_24byte.c: Likewise.
4036         * testsuite/libffi.call/cls_2byte.c: Likewise.
4037         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4038         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4039         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4040         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4041         * testsuite/libffi.call/cls_4byte.c: Likewise.
4042         * testsuite/libffi.call/cls_5byte.c: Likewise.
4043         * testsuite/libffi.call/cls_64byte.c: Likewise.
4044         * testsuite/libffi.call/cls_6byte.c: Likewise.
4045         * testsuite/libffi.call/cls_7byte.c: Likewise.
4046         * testsuite/libffi.call/cls_8byte.c: Likewise.
4047         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4048         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4049         * testsuite/libffi.call/cls_double.c: Likewise.
4050         * testsuite/libffi.call/cls_float.c: Likewise.
4051         * testsuite/libffi.call/cls_schar.c: Likewise.
4052         * testsuite/libffi.call/cls_sint.c: Likewise.
4053         * testsuite/libffi.call/cls_sshort.c: Likewise.
4054         * testsuite/libffi.call/cls_uchar.c: Likewise.
4055         * testsuite/libffi.call/cls_uint.c: Likewise.
4056         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4057         * testsuite/libffi.call/cls_ushort.c: Likewise.
4058         * testsuite/libffi.call/nested_struct.c: Likewise.
4059         * testsuite/libffi.call/nested_struct1.c: Likewise.
4060         * testsuite/libffi.call/nested_struct2.c: Likewise.
4061         * testsuite/libffi.call/nested_struct3.c: Likewise.
4062         * testsuite/libffi.call/problem1.c: Likewise.
4063         * testsuite/libffi.special/unwindtest.cc: Likewise.
4064
4065 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4066
4067         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4068
4069 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4070
4071         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4072         Add -lgcc_s to additional flags.
4073
4074 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4075
4076         * configure.in, include/Makefile.am: PR libgcj/11147, install
4077         the ffitarget.h header file in a gcc versioned and target
4078         dependent place.
4079         * configure: Regenerated.
4080         * Makefile.in, include/Makefile.in: Likewise.
4081         * testsuite/Makefile.in: Likewise.
4082
4083 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4084
4085         * testsuite/libffi.call/closure_fn0.c: Print result and check
4086         with dg-output to make debugging easier.
4087         * testsuite/libffi.call/closure_fn1.c: Likewise.
4088         * testsuite/libffi.call/closure_fn2.c: Likewise.
4089         * testsuite/libffi.call/closure_fn3.c: Likewise.
4090         * testsuite/libffi.call/closure_fn4.c: Likewise.
4091         * testsuite/libffi.call/closure_fn5.c: Likewise.
4092         * testsuite/libffi.call/cls_12byte.c: Likewise.
4093         * testsuite/libffi.call/cls_16byte.c: Likewise.
4094         * testsuite/libffi.call/cls_18byte.c: Likewise.
4095         * testsuite/libffi.call/cls_19byte.c: Likewise.
4096         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4097         * testsuite/libffi.call/cls_20byte.c: Likewise.
4098         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4099         * testsuite/libffi.call/cls_24byte.c: Likewise.
4100         * testsuite/libffi.call/cls_2byte.c: Likewise.
4101         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4102         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4103         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4104         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4105         * testsuite/libffi.call/cls_4byte.c: Likewise.
4106         * testsuite/libffi.call/cls_5byte.c: Likewise.
4107         * testsuite/libffi.call/cls_64byte.c: Likewise.
4108         * testsuite/libffi.call/cls_6byte.c: Likewise.
4109         * testsuite/libffi.call/cls_7byte.c: Likewise.
4110         * testsuite/libffi.call/cls_8byte.c: Likewise.
4111         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4112         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4113         * testsuite/libffi.call/cls_double.c: Likewise.
4114         * testsuite/libffi.call/cls_float.c: Likewise.
4115         * testsuite/libffi.call/cls_schar.c: Likewise.
4116         * testsuite/libffi.call/cls_sint.c: Likewise.
4117         * testsuite/libffi.call/cls_sshort.c: Likewise.
4118         * testsuite/libffi.call/cls_uchar.c: Likewise.
4119         * testsuite/libffi.call/cls_uint.c: Likewise.
4120         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4121         * testsuite/libffi.call/cls_ushort.c: Likewise.
4122         * testsuite/libffi.call/problem1.c: Likewise.
4123
4124         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4125         static.
4126
4127 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4128
4129         * testsuite/libffi.call/cls_9byte2.c: New test case.
4130         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4131         * testsuite/libffi.call/cls_64byte.c: Likewise.
4132         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4133         * testsuite/libffi.call/cls_19byte.c: Likewise.
4134         * testsuite/libffi.call/cls_18byte.c: Likewise.
4135         * testsuite/libffi.call/closure_fn4.c: Likewise.
4136         * testsuite/libffi.call/closure_fn5.c: Likewise.
4137         * testsuite/libffi.call/cls_schar.c: Likewise.
4138         * testsuite/libffi.call/cls_sint.c: Likewise.
4139         * testsuite/libffi.call/cls_sshort.c: Likewise.
4140         * testsuite/libffi.call/nested_struct2.c: Likewise.
4141         * testsuite/libffi.call/nested_struct3.c: Likewise.
4142
4143 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4144
4145         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4146         * testsuite/libffi.call/cls_uchar.c: Likewise.
4147         * testsuite/libffi.call/cls_uint.c: Likewise.
4148         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4149         * testsuite/libffi.call/cls_ushort.c: Likewise.
4150         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4151
4152 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4153
4154         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4155         the initialization.
4156
4157 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4158
4159         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4160         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4161
4162 2003-10-22  David Daney  <ddaney@avtrex.com>
4163
4164         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4165         __attribute__((__mode__(__SI__))) and friends.
4166
4167 2003-10-22  Andreas Schwab  <schwab@suse.de>
4168
4169         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4170
4171 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4172
4173         * configure.in: AC_LINK_FILES(ffitarget.h).
4174         * configure: Regenerate.
4175         * Makefile.in: Likewise.
4176         * include/Makefile.in: Likewise.
4177         * testsuite/Makefile.in: Likewise.
4178         * fficonfig.h.in: Likewise.
4179
4180 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4181             Richard Henderson  <rth@redhat.com>
4182
4183         Avoid that ffi.h includes fficonfig.h.
4184
4185         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4186         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4187         (TARGET_SRC_MIPS_SGI): Removed.
4188         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4189         (MIPS_SGI): Removed.
4190         (CLEANFILES): Removed.
4191         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4192         targets.
4193         * acconfig.h: Removed.
4194         * configure.in: Compute sizeofs only for double and long double.
4195         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4196         into AC_DEFINE instead of using acconfig.h.  Create
4197         include/ffitarget.h instead of include/fficonfig.h.  Rename
4198         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4199         AC_DEFINE EH_FRAME_FLAGS.
4200         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4201         (hack_DATA): Add ffitarget.h.
4202         * include/ffi.h.in: Remove all system specific definitions.
4203         Declare raw API even if it is not installed, why bother?
4204         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4205         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4206         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4207         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4208         * include/ffi_common.h (bool): Do not define.
4209         (ffi_assert): Accept failed assertion.
4210         (ffi_type_test): Return void and accept file/line.
4211         (FFI_ASSERT): Pass stringized failed assertion.
4212         (FFI_ASSERT_AT): New macro.
4213         (FFI_ASSERT_VALID_TYPE): New macro.
4214         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4215         UINT64, SINT64): Define here with gcc's __attribute__ macro
4216         instead of in ffi.h
4217         (FLOAT32, ALIGN): Define here instead of in ffi.h
4218         * include/ffi-mips.h: Removed.  Its content moved to
4219         src/mips/ffitarget.h after separating assembly and C sections.
4220         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4221         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4222         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4223         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4224         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4225         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4226         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4227         (ffi_type_test): Rewritten.
4228         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4229         FFI_ASSERT_VALID_TYPE.
4230         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4231         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4232         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4233         src/s390/ffitarget.h, src/sh/ffitarget.h,
4234         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4235         src/x86/ffitarget.h: New files.
4236         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4237         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4238         src/powerpc/aix.S, src/powerpc/darwin.S,
4239         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4240         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4241         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4242         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4243         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4244         include fficonfig.h
4245
4246 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4247
4248         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4249         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4250
4251 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4252
4253         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4254         Used when FFI_DEBUG = 1.
4255
4256 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4257
4258         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4259         and align.
4260
4261 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4262
4263         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4264         FFI_MIPS_O32 for O32 ABI.
4265
4266 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4267
4268         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4269         SPARC64. Cleanup whitespaces.
4270
4271 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4272
4273         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4274         strongarm, xscale. Cleanup whitespaces.
4275         * testsuite/libffi.call/closure_fn1.c: Likewise.
4276         * testsuite/libffi.call/closure_fn2.c: Likewise.
4277         * testsuite/libffi.call/closure_fn3.c: Likewise.
4278         * testsuite/libffi.call/cls_12byte.c: Likewise.
4279         * testsuite/libffi.call/cls_16byte.c: Likewise.
4280         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4281         * testsuite/libffi.call/cls_20byte.c: Likewise.
4282         * testsuite/libffi.call/cls_24byte.c: Likewise.
4283         * testsuite/libffi.call/cls_2byte.c: Likewise.
4284         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4285         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4286         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4287         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4288         * testsuite/libffi.call/cls_4byte.c: Likewise.
4289         * testsuite/libffi.call/cls_5byte.c: Likewise.
4290         * testsuite/libffi.call/cls_6byte.c: Likewise.
4291         * testsuite/libffi.call/cls_7byte.c: Likewise.
4292         * testsuite/libffi.call/cls_8byte.c: Likewise.
4293         * testsuite/libffi.call/cls_double.c: Likewise.
4294         * testsuite/libffi.call/cls_float.c: Likewise.
4295         * testsuite/libffi.call/cls_uchar.c: Likewise.
4296         * testsuite/libffi.call/cls_uint.c: Likewise.
4297         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4298         * testsuite/libffi.call/cls_ushort.c: Likewise.
4299         * testsuite/libffi.call/nested_struct.c: Likewise.
4300         * testsuite/libffi.call/nested_struct1.c: Likewise.
4301         * testsuite/libffi.call/problem1.c: Likewise.
4302         * testsuite/libffi.special/unwindtest.cc: Likewise.
4303         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4304
4305 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4306
4307         * src/powerpc/aix.S: Cleanup whitespaces.
4308         * src/powerpc/aix_closure.S: Likewise.
4309
4310 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4311
4312         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4313         * src/powerpc/darwin_closure.S: Likewise.
4314         * src/powerpc/ffi_darwin.c: Likewise.
4315
4316 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4317             David Edelsohn  <edelsohn@gnu.org>
4318
4319         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4320         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4321         parameter stack.
4322         * src/powerpc/darwin_closure.S: Likewise.
4323         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4324         according to the Darwin/AIX ABI.
4325         (ffi_prep_cif_machdep): Likewise.
4326         (ffi_closure_helper_DARWIN): Likewise.
4327         Remove the outgoing parameter stack logic. Simplify the evaluation
4328         of the different CASE types.
4329         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4330         statement in the trampoline code.
4331
4332 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4333
4334         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4335         for the register size.
4336         (ffi_closure_helper_SYSV): Handle the structure return value
4337         address correctly.
4338         (ffi_closure_helper_SYSV): Return the appropriate type when
4339         the registers are used for the structure return value.
4340         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4341         the 64-bit return value.  Update copyright years.
4342
4343 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4344
4345         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4346         srcdir for ffi_mips.h.
4347
4348 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4349
4350         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4351         structure size.
4352         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4353         placement of float result.
4354         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4355         cast of "resp" for big-endian 64 bit machines.
4356
4357 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4358
4359         * src/types.c (double, longdouble): Merge identical SH and ARM
4360         typedefs, and add POWERPC64.
4361         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4362         struct split over gpr and rest.
4363         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4364         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4365
4366 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4367
4368         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4369         passing correctly.
4370
4371 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4372
4373         * configure: Regenerate.
4374
4375 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4376
4377         * Makefile.am: Remove build rules for ffitest.
4378         * Makefile.in: Rebuilt.
4379
4380 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4381
4382         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4383         about implicit declaration of abort().
4384
4385 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4386
4387         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4388         * Makefile.in: Rebuilt.
4389         * configure.in: Add dejagnu test framework.
4390         * configure: Rebuilt.
4391
4392         * testsuite/Makefile.am: New file.
4393         * testsuite/Makefile.in: Built
4394         * testsuite/lib/libffi-dg.exp: New file.
4395         * testsuite/config/default.exp: Likewise.
4396         * testsuite/libffi.call/call.exp: Likewise.
4397         * testsuite/libffi.call/ffitest.h: Likewise.
4398         * testsuite/libffi.call/closure_fn0.c: Likewise.
4399         * testsuite/libffi.call/closure_fn1.c: Likewise.
4400         * testsuite/libffi.call/closure_fn2.c: Likewise.
4401         * testsuite/libffi.call/closure_fn3.c: Likewise.
4402         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4403         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4404         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4405         * testsuite/libffi.call/cls_2byte.c: Likewise.
4406         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4407         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4408         * testsuite/libffi.call/cls_4byte.c: Likewise.
4409         * testsuite/libffi.call/cls_5byte.c: Likewise.
4410         * testsuite/libffi.call/cls_6byte.c: Likewise.
4411         * testsuite/libffi.call/cls_7byte.c: Likewise.
4412         * testsuite/libffi.call/cls_8byte.c: Likewise.
4413         * testsuite/libffi.call/cls_12byte.c: Likewise.
4414         * testsuite/libffi.call/cls_16byte.c: Likewise.
4415         * testsuite/libffi.call/cls_20byte.c: Likewise.
4416         * testsuite/libffi.call/cls_24byte.c: Likewise.
4417         * testsuite/libffi.call/cls_double.c: Likewise.
4418         * testsuite/libffi.call/cls_float.c: Likewise.
4419         * testsuite/libffi.call/cls_uchar.c: Likewise.
4420         * testsuite/libffi.call/cls_uint.c: Likewise.
4421         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4422         * testsuite/libffi.call/cls_ushort.c: Likewise.
4423         * testsuite/libffi.call/float.c: Likewise.
4424         * testsuite/libffi.call/float1.c: Likewise.
4425         * testsuite/libffi.call/float2.c: Likewise.
4426         * testsuite/libffi.call/many.c: Likewise.
4427         * testsuite/libffi.call/many_win32.c: Likewise.
4428         * testsuite/libffi.call/nested_struct.c: Likewise.
4429         * testsuite/libffi.call/nested_struct1.c: Likewise.
4430         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4431         * testsuite/libffi.call/problem1.c: Likewise.
4432         * testsuite/libffi.call/promotion.c: Likewise.
4433         * testsuite/libffi.call/return_ll.c: Likewise.
4434         * testsuite/libffi.call/return_sc.c: Likewise.
4435         * testsuite/libffi.call/return_uc.c: Likewise.
4436         * testsuite/libffi.call/strlen.c: Likewise.
4437         * testsuite/libffi.call/strlen_win32.c: Likewise.
4438         * testsuite/libffi.call/struct1.c: Likewise.
4439         * testsuite/libffi.call/struct2.c: Likewise.
4440         * testsuite/libffi.call/struct3.c: Likewise.
4441         * testsuite/libffi.call/struct4.c: Likewise.
4442         * testsuite/libffi.call/struct5.c: Likewise.
4443         * testsuite/libffi.call/struct6.c: Likewise.
4444         * testsuite/libffi.call/struct7.c: Likewise.
4445         * testsuite/libffi.call/struct8.c: Likewise.
4446         * testsuite/libffi.call/struct9.c: Likewise.
4447         * testsuite/libffi.special/special.exp: New file.
4448         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4449         * testsuite/libffi.special/unwindtest.cc: Likewise.
4450
4451
4452 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4453
4454         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4455         copyright years.
4456
4457 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4458
4459         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4460         structure passing.
4461         (ffi_closure_helper_LINUX64): Likewise.
4462         * src/powerpc/linux64.S: Remove code writing to parm save area.
4463         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4464         address in lr from ffi_closure_helper_LINUX64 call to calculate
4465         table address.  Optimize function tail.
4466
4467 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4468
4469         * src/sparc/ffi.c: Handle all floating point registers.
4470         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4471
4472 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4473
4474         * README: Note that libffi is not part of GCC.  Update the project
4475         URL and status.
4476
4477 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4478
4479         * src/powerpc/ppc_closure.S: Include ffi.h.
4480
4481 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4482
4483         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4484         Use C style comments.
4485
4486 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4487
4488         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4489         * Makefile.in: Regenerate.
4490         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4491         * configure: Regenerate.
4492         * include/ffi.h.in: Add SHmedia support.
4493         * src/sh64/ffi.c: New file.
4494         * src/sh64/sysv.S: New file.
4495
4496 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4497
4498         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4499         should be read-only.
4500         * configure: Rebuilt.
4501         * fficonfig.h.in: Rebuilt.
4502         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4503         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4504         * src/powerpc/linux64.S: Likewise.
4505         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4506         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4507         if -fpic/-fPIC/-mrelocatable.
4508         * src/powerpc/powerpc_closure.S: Likewise.
4509         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4510         #write in .eh_frame flags.
4511         * src/sparc/v9.S: Likewise.
4512         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4513         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4514         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4515
4516 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4517
4518         Fixes PR bootstrap/10656
4519         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4520         support for .register pseudo-op.
4521         * src/sparc/v8.S: Use it.
4522         * fficonfig.h.in: Rebuilt.
4523         * configure: Rebuilt.
4524
4525 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4526
4527         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4528         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4529         Make it the default on POWERPC64.
4530         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4531         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4532         * configure: Rebuilt.
4533         * src/powerpc/ffi.c (hidden): Define.
4534         (ffi_prep_args_SYSV): Renamed from
4535         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4536         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4537         ASM_NEEDS_REGISTERS64): New.
4538         (ffi_prep_args64): New function.
4539         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4540         (ffi_call): Likewise.
4541         (ffi_prep_closure): Likewise.
4542         (flush_icache): Surround by #ifndef POWERPC64.
4543         (ffi_dblfl): New union type.
4544         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4545         (ffi_closure_helper_LINUX64): New function.
4546         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4547         __powerpc64__.
4548         * src/powerpc/sysv.S: Likewise.
4549         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4550         * src/powerpc/linux64.S: New file.
4551         * src/powerpc/linux64_closure.S: New file.
4552         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4553         src/powerpc/linux64_closure.S.
4554         (TARGET_SRC_POWERPC): Likewise.
4555
4556         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4557         closure_test_fn3): Fix result printing on big-endian 64-bit
4558         machines.
4559         (main): Print tst2_arg instead of uninitialized tst2_result.
4560
4561         * src/ffitest.c (main): Hide what closure pointer really points to
4562         from the compiler.
4563
4564 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4565
4566         * configure.in (arm-*-netbsdelf*): Add configuration.
4567         (configure): Regenerated.
4568
4569 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4570
4571         * include/Makefile.in: Regenerate.
4572
4573 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4574
4575         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4576         bit mode.
4577         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4578         Receive closure pointer through parameter, read args using
4579         __builtin_dwarf_cfa.
4580         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4581
4582 2003-03-12  Andreas Schwab  <schwab@suse.de>
4583
4584         * configure.in: Avoid trailing /. in toolexeclibdir.
4585         * configure: Rebuilt.
4586
4587 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4588
4589         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4590
4591 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4592
4593         * libffi/src/powerpc/darwin_closure.S:
4594         Fix alignement bug, allocate 8 bytes for the result.
4595         * libffi/src/powerpc/aix_closure.S:
4596         Likewise.
4597         * libffi/src/powerpc/ffi_darwin.c:
4598         Update stackframe description for aix/darwin_closure.S.
4599
4600 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4601
4602         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4603         attribute.
4604
4605 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4606             Andreas Schwab  <schwab@suse.de>
4607
4608         * configure.in: Adjust command to source config-ml.in to account
4609         for changes to the libffi_basedir definition.
4610         (libffi_basedir): Remove ${srcdir} from value and include trailing
4611         slash if nonempty.
4612
4613         * configure: Regenerate.
4614
4615 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4616
4617         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4618
4619 2003-01-28  Andrew Haley  <aph@redhat.com>
4620
4621         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4622         * src/x86/ffi64.c (ffi_prep_closure): New.
4623         (ffi_closure_UNIX64_inner): New.
4624         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4625
4626 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4627
4628         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4629         Remove USE_LIBDIR conditional.
4630         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4631         * Makefile.in, configure: Rebuilt.
4632
4633 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4634
4635         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4636         * Makefile.in: Regenerate.
4637
4638 2003-01-22  Andrew Haley  <aph@redhat.com>
4639
4640         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4641         unwind info.
4642
4643 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4644
4645         * src/powerpc/darwin.S: Add unwind info.
4646         * src/powerpc/darwin_closure.S: Likewise.
4647
4648 2003-01-14  Andrew Haley  <aph@redhat.com>
4649
4650         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4651         (ffi_prep_cif_machdep): Likewise.
4652         * src/x86/unix64.S: Add unwind info.
4653
4654 2003-01-14  Andreas Jaeger  <aj@suse.de>
4655
4656         * src/ffitest.c (main): Only use ffi_closures if those are
4657         supported.
4658
4659 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4660
4661         * libffi/src/ffitest.c
4662          add closure testcases
4663
4664 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4665
4666         * libffi/src/powerpc/ffi.c
4667          fix alignment bug for float (4 byte aligned iso 8 byte)
4668
4669 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4670
4671         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4672         * src/powerpc/darwin.S: Remove RCS version string.
4673
4674 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4675
4676         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4677         * src/ffitest.c (main): Use static storage for closure.
4678         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4679         * src/sparc/v8.S (ffi_closure_v8): New.
4680         * src/sparc/v9.S (ffi_closure_v9): New.
4681
4682 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4683
4684         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4685           enumeration for X86_WIN32.
4686         * src/x86/win32.S: Added ffi_call_STDCALL function
4687           definition.
4688         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4689           switch cases for recognising FFI_STDCALL and
4690           calling ffi_call_STDCALL if target is X86_WIN32.
4691         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4692           stdcall versions of the "my_strlen" and "many"
4693           test functions (for X86_WIN32).
4694           Added test cases to test stdcall invocation using
4695           these functions.
4696
4697 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4698
4699         * src/sh/sysv.S: Add DWARF2 unwind info.
4700
4701 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4702
4703         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4704
4705 2002-11-26  Jim Wilson  <wilson@redhat.com>
4706
4707         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4708
4709 2002-11-23  H.J. Lu <hjl@gnu.org>
4710
4711         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4712         Include ../config/accross.m4.
4713         * aclocal.m4; Rebuild.
4714         * configure: Likewise.
4715
4716 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4717
4718         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4719
4720 2002-11-11  DJ Delorie  <dj@redhat.com>
4721
4722         * configure.in: Look for common files in the right place.
4723
4724 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4725
4726         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4727         raw data as _Jv_word values, not ffi_raw.
4728         (ffi_java_ptrarray_to_raw): Likewise.
4729         (ffi_java_rvalue_to_raw): New function.
4730         (ffi_java_raw_call): Call it.
4731         (ffi_java_raw_to_rvalue): New function.
4732         (ffi_java_translate_args): Call it.
4733         * src/ffitest.c (closure_test_fn): Interpret return value
4734         as ffi_arg, not int.
4735         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4736         FFI_TYPE_POINTER case.
4737         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4738         values extended to word size.
4739
4740 2002-10-02  Andreas Jaeger  <aj@suse.de>
4741
4742         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4743
4744 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4745
4746         * include/ffi.h.in: Fix i386 win32 compilation.
4747
4748 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4749
4750         * configure.in: Add s390x-*-linux-* target.
4751         * configure: Regenerate.
4752         * include/ffi.h.in: Define S390X for s390x targets.
4753         (FFI_CLOSURES): Define for s390/s390x.
4754         (FFI_TRAMPOLINE_SIZE): Likewise.
4755         (FFI_NATIVE_RAW_API): Likewise.
4756         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4757         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4758         * src/s390/ffi.c: Major rework of existing code.  Add support for
4759         s390x targets.  Add closure support.
4760         * src/s390/sysv.S: Likewise.
4761
4762 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4763
4764         * src/arm/sysv.S: Fix typo.
4765
4766 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4767
4768         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4769         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4770         (ffi_call_SYSV): Handle soft-float.
4771
4772 2002-09-27  Bo Thorsen  <bo@suse.de>
4773
4774         * include/ffi.h.in: Fix multilib x86-64 support.
4775
4776 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4777
4778         * Makefile.am (all-multi): Fix multilib parallel build.
4779
4780 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4781
4782         * configure.in (sh[34]*-*-linux*): Add brackets.
4783         * configure: Regenerate.
4784
4785 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4786
4787         * Makefile.am: Add SH support.
4788         * Makefile.in: Regenerate.
4789         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4790         * configure: Regenerate.
4791         * include/ffi.h.in: Add SH support.
4792         * src/sh/ffi.c: New file.
4793         * src/sh/sysv.S: New file.
4794         * src/types.c: Add SH support.
4795
4796 2002-07-16  Bo Thorsen  <bo@suse.de>
4797
4798         * src/x86/ffi64.c: New file that adds x86-64 support.
4799         * src/x86/unix64.S: New file that handles argument setup for
4800         x86-64.
4801         * src/x86/sysv.S: Don't use this on x86-64.
4802         * src/x86/ffi.c: Don't use this on x86-64.
4803         Remove unused vars.
4804         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4805         for x86-64.
4806         * src/ffitest.c (struct6): New test that tests a special case in
4807         the x86-64 ABI.
4808         (struct7): Likewise.
4809         (struct8): Likewise.
4810         (struct9): Likewise.
4811         (closure_test_fn): Silence warning about this when it's not used.
4812         (main): Add the new tests.
4813         (main): Fix a couple of wrong casts and silence some compiler warnings.
4814         * include/ffi.h.in: Add x86-64 ABI definition.
4815         * fficonfig.h.in: Regenerate.
4816         * Makefile.am: Add x86-64 support.
4817         * configure.in: Likewise.
4818         * Makefile.in: Regenerate.
4819         * configure: Likewise.
4820
4821 2002-06-24  Bo Thorsen  <bo@suse.de>
4822
4823         * src/types.c: Merge settings for similar architectures.
4824         Add x86-64 sizes and alignments.
4825
4826 2002-06-23  Bo Thorsen  <bo@suse.de>
4827
4828         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4829         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4830         * src/mips/ffi.c (ffi_prep_args): Likewise.
4831         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4832
4833 2002-07-18  H.J. Lu  (hjl@gnu.org)
4834
4835         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4836         (libffi_la_SOURCES): Support MIPS_LINUX.
4837         (libffi_convenience_la_SOURCES): Likewise.
4838         * Makefile.in: Regenerated.
4839
4840         * configure.in (mips64*-*): Skip.
4841         (mips*-*-linux*): New.
4842         * configure: Regenerated.
4843
4844         * src/mips/ffi.c: Include <sgidefs.h>.
4845
4846 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4847
4848         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4849
4850 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4851
4852         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4853
4854 2002-05-27  Bo Thorsen  <bo@suse.de>
4855
4856         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4857         fix formatting.
4858
4859 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4860
4861         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4862         beginning of function (for older apple cc).
4863
4864 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4865
4866         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4867         script entry, and set LD to it when configuring multilibs.
4868         * configure: Rebuilt.
4869
4870 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4871
4872         * configure.in (sparc64-*-netbsd*): Add target.
4873         (sparc-*-netbsdelf*): Likewise.
4874         * configure: Regenerate.
4875
4876 2002-04-28  David S. Miller  <davem@redhat.com>
4877
4878         * configure.in, configure: Fix SPARC test in previous change.
4879
4880 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4881
4882         * Makefile.am: Add Linux for S/390 support.
4883         * Makefile.in: Regenerate.
4884         * configure.in: Add Linux for S/390 support.
4885         * configure: Regenerate.
4886         * include/ffi.h.in: Add Linux for S/390 support.
4887         * src/s390/ffi.c: New file from libffi CVS tree.
4888         * src/s390/sysv.S: New file from libffi CVS tree.
4889
4890 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4891
4892         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4893         %r_disp32().
4894         * src/sparc/v8.S: Use it.
4895         * src/sparc/v9.S: Likewise.
4896         * fficonfig.h.in: Rebuilt.
4897         * configure: Rebuilt.
4898
4899 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4900
4901         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4902         correctly.
4903         * src/ia64/unix.S: Add unwind information. Fix comments.
4904         Save sp in a way that's compatible with unwind info.
4905         (ffi_call_unix): Correctly restore sp in all cases.
4906         * src/ia64/ffi.c: Add, fix comments.
4907
4908 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4909
4910         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4911
4912 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4913
4914         * configure.in (alpha*-*-netbsd*): Add target.
4915         * configure: Regenerate.
4916
4917 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4918
4919         * src/sparc/v8.S: Add unwind info.
4920         * src/sparc/v9.S: Likewise.
4921
4922 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4923
4924         * configure.in: Enable i*86-*-netbsdelf*.
4925         * configure: Rebuilt.
4926
4927 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4928
4929         PR other/2620
4930         * src/mips/n32.s: Delete
4931         * src/mips/o32.s: Delete
4932
4933 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4934
4935         * configure.in: Enable alpha*-*-freebsd*.
4936         * configure: Rebuilt.
4937
4938 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4939
4940         * Makefile.am: libfficonvenience -> libffi_convenience.
4941         * Makefile.in: Rebuilt.
4942
4943         * Makefile.am: Define ffitest_OBJECTS.
4944         * Makefile.in: Rebuilt.
4945
4946 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4947             David Edelsohn  <edelsohn@gnu.org>
4948
4949         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4950         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4951         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4952         * Makefile.in: Regenerate.
4953         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4954         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4955         (flush_icache, flush_range): New functions.
4956         (ffi_closure_helper_DARWIN): New function.
4957         * src/powerpc/aix_closure.S: New file.
4958         * src/powerpc/darwin_closure.S: New file.
4959
4960 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4961
4962         * include/ffi.h.in: Add typedef for ffi_arg.
4963         * src/ffitest.c (main): Declare rint with ffi_arg.
4964
4965 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4966
4967         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4968         number of GPRs for floating-point arguments.
4969
4970 2002-01-31  Anthony Green  <green@redhat.com>
4971
4972         * configure: Rebuilt.
4973         * configure.in: Replace CHECK_SIZEOF and endian tests with
4974         cross-compiler friendly macros.
4975         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4976         macros.
4977
4978 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4979
4980         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4981         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4982
4983 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4984
4985         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4986         (TARGET_SRC_POWERPC_AIX): New.
4987         (POWERPC_AIX): New stanza.
4988         * Makefile.in: Regenerate.
4989         * configure.in: Add AIX case.
4990         * configure: Regenerate.
4991         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4992         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4993         size.  Fix "long double" support.
4994         (ffi_call): Add FFI_AIX case.
4995         * src/powerpc/aix.S: New.
4996
4997 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4998
4999         Implement Darwin PowerPC ABI.
5000         * configure.in: Handle powerpc-*-darwin*.
5001         * Makefile.am: Set source files for POWERPC_DARWIN.
5002         * configure: Rebuilt.
5003         * Makefile.in: Rebuilt.
5004         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5005         POWERPC_DARWIN.
5006         * src/powerpc/darwin.S: New file.
5007         * src/powerpc/ffi_darwin.c: New file.
5008
5009 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5010
5011         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5012
5013 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5014
5015         * src/x86/sysv.S: Avoid gas-only .balign directive.
5016         Use C style comments.
5017
5018 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5019
5020         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5021         Fixes PR bootstrap/3563.
5022
5023 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5024
5025         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5026
5027 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5028
5029         * configure.in: Recognize sparc*-sun-* host.
5030         * configure: Regenerate.
5031
5032 2001-06-06  Andrew Haley  <aph@redhat.com>
5033
5034         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5035
5036 2001-06-03  Andrew Haley  <aph@redhat.com>
5037
5038         * src/alpha/osf.S: Add unwind info.
5039         * src/powerpc/sysv.S: Add unwind info.
5040         * src/powerpc/ppc_closure.S: Likewise.
5041
5042 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5043
5044         * configure.in: Fix AC_ARG_ENABLE usage.
5045         * configure: Rebuilt.
5046
5047 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5048
5049         * configure.in: Remove warning about beta code.
5050         * configure: Rebuilt.
5051
5052 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5053
5054         * src/ia64/unix.S: Restore stack pointer when returning from
5055         ffi_closure_UNIX.
5056         * src/ia64/ffi.c: Fix typo in comment.
5057
5058 2001-04-18  Jim Wilson  <wilson@redhat.com>
5059
5060         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5061         to eliminate RAW DV.
5062
5063 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5064
5065         * Makefile.am: Make a libtool convenience library.
5066         * Makefile.in: Rebuilt.
5067
5068 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5069
5070         * configure.in: Use different syntax for subdirectory creation.
5071         * configure: Rebuilt.
5072
5073 2001-03-27  Jon Beniston  <jon@beniston.com>
5074
5075         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5076         * configure: Rebuilt.
5077         * Makefile.am: Added X86_WIN32 target support.
5078         * Makefile.in: Rebuilt.
5079
5080         * include/ffi.h.in: Added X86_WIN32 target support.
5081
5082         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5083         * src/types.c: Added X86_WIN32 target support.
5084
5085         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5086         stuff removed and made to work with CygWin's gas.
5087
5088 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5089
5090         * configure.in: Make target subdirectory in build dir.
5091         * Makefile.am: Override suffix based rules to specify correct output
5092         subdirectory.
5093         * Makefile.in: Rebuilt.
5094         * configure: Rebuilt.
5095
5096 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5097
5098         * src/powerpc/ppc_closure.S: New file.
5099         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5100         involving long long and register pairs.
5101         (ffi_prep_closure): New function.
5102         (flush_icache): Likewise.
5103         (ffi_closure_helper_SYSV): Likewise.
5104         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5105         (FFI_TRAMPOLINE_SIZE): Likewise.
5106         (FFI_NATIVE_RAW_API): Likewise.
5107         * Makefile.in: Rebuilt.
5108         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5109         (TARGET_SRC_POWERPC): Likewise.
5110
5111 2001-03-19  Tom Tromey  <tromey@redhat.com>
5112
5113         * Makefile.in: Rebuilt.
5114         * Makefile.am (ffitest_LDFLAGS): New macro.
5115
5116 2001-03-02  Nick Clifton  <nickc@redhat.com>
5117
5118         * include/ffi.h.in: Remove RCS ident string.
5119         * include/ffi_mips.h: Remove RCS ident string.
5120         * src/debug.c: Remove RCS ident string.
5121         * src/ffitest.c: Remove RCS ident string.
5122         * src/prep_cif.c: Remove RCS ident string.
5123         * src/types.c: Remove RCS ident string.
5124         * src/alpha/ffi.c: Remove RCS ident string.
5125         * src/alpha/osf.S: Remove RCS ident string.
5126         * src/arm/ffi.c: Remove RCS ident string.
5127         * src/arm/sysv.S: Remove RCS ident string.
5128         * src/mips/ffi.c: Remove RCS ident string.
5129         * src/mips/n32.S: Remove RCS ident string.
5130         * src/mips/o32.S: Remove RCS ident string.
5131         * src/sparc/ffi.c: Remove RCS ident string.
5132         * src/sparc/v8.S: Remove RCS ident string.
5133         * src/sparc/v9.S: Remove RCS ident string.
5134         * src/x86/ffi.c: Remove RCS ident string.
5135         * src/x86/sysv.S: Remove RCS ident string.
5136
5137 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5138
5139         * include/ffi.h.in: Change sourceware.cygnus.com references to
5140         gcc.gnu.org.
5141
5142 2000-12-09  Richard Henderson  <rth@redhat.com>
5143
5144         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5145         (ffi_closure_osf_inner): Index rather than increment avalue
5146         and arg_types.  Give ffi_closure_osf the raw return value type.
5147         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5148         promotion.
5149
5150 2000-12-07  Richard Henderson  <rth@redhat.com>
5151
5152         * src/raw_api.c (ffi_translate_args): Fix typo.
5153         (ffi_prep_closure): Likewise.
5154
5155         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5156         FFI_TRAMPOLINE_SIZE.
5157         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5158         cif->bytes for new ffi_call_osf implementation.
5159         (ffi_prep_args): Absorb into ...
5160         (ffi_call): ... here.  Do all stack allocation here and
5161         avoid a callback function.
5162         (ffi_prep_closure, ffi_closure_osf_inner): New.
5163         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5164         (ffi_closure_osf): New.
5165
5166 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5167
5168         * config.guess, config.sub, install-sh: Removed.
5169         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5170         * Makefile.in: Rebuilt.
5171
5172         * acinclude.m4: Include libtool macros from the top level.
5173         * aclocal.m4, configure: Rebuilt.
5174
5175 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5176
5177         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5178         * configure: Rebuilt.
5179
5180 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5181
5182         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5183         memory correctly.  Use conditional instructions, not branches where
5184         possible.
5185
5186 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5187
5188         * configure: Rebuilt.
5189         * configure.in: Match `arm*-*-linux-*'.
5190         From Chris Dornan <cdornan@arm.com>.
5191
5192 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5193
5194         * Makefile.am (SUBDIRS): Define.
5195         (AM_MAKEFLAGS): Likewise.
5196         (Multilib support.): Add section.
5197         * Makefile.in: Rebuilt.
5198         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5199         New variables. Set for gcc using -print-multi-lib. Export them
5200         to libtool.
5201         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5202         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5203         for -shared links.
5204         (extra_compiler_flags_value, extra_compiler_flags): Check these
5205         for extra compiler options which need to be passed down in
5206         compiler_flags.
5207
5208 2000-04-16  Anthony Green  <green@redhat.com>
5209
5210         * configure: Rebuilt.
5211         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5212
5213 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5214
5215         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5216         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5217         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5218         Replace all void * sizeofs with sizeof(int).
5219         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5220         different than DOUBLE.
5221         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5222         (ffi_prep_args_v9): New function.
5223         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5224         (ffi_V9_return_struct): New function.
5225         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5226         32bit code (not yet cross-arch calls).
5227         * src/sparc/v8.S: Add struct return delay nop.
5228         Handle long long.
5229         * src/sparc/v9.S: New file.
5230         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5231         is used on sparc64 only for structures larger than 32 bytes.
5232         Pass by reference for structures is done for structure arguments
5233         larger than 16 bytes.
5234         * src/ffitest.c (main): Use 64bit rint on sparc64.
5235         Run long long tests on sparc.
5236         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5237         sparc64.
5238         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5239         on sparc64.
5240         * configure.in (sparc-*-linux*): New supported target.
5241         (sparc64-*-linux*): Likewise.
5242         * configure: Rebuilt.
5243         * Makefile.am: Add v9.S to SPARC files.
5244         * Makefile.in: Likewise.
5245         (LINK): Surround $(CCLD) into double quotes, so that multilib
5246         compiles work correctly.
5247
5248 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5249
5250         * configure: Rebuilt.
5251         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5252         proposed by Bryce McKinlay.
5253
5254 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5255
5256         * Makefile.in: Hand edit for java_raw_api.lo.
5257
5258 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5259
5260         * config.guess, config.sub: Update from the gcc tree.
5261         Fix for PR libgcj/168.
5262
5263 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5264
5265         * Makefile.in: Fixed ia64 by hand.
5266
5267         * configure: Rebuilt.
5268         * configure.in (--enable-multilib): New option.
5269         (libffi_basedir): New subst.
5270         (AC_OUTPUT): Added multilib code.
5271
5272 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5273
5274         * Makefile.in: Rebuilt.
5275         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5276         directory name.
5277
5278 2000-02-25  Hans Boehm <boehm@acm.org>
5279
5280         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5281         files.
5282         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5283         list.
5284         (ffi_prep_raw_closure): Use ffi_translate_args, not
5285         ffi_closure_translate.
5286         * src/java_raw_api.c: New file.
5287         * src/ffitest.c (closure_test_fn): New function.
5288         (main): Define `rint' as long long on IA64.  Added new test when
5289         FFI_CLOSURES is defined.
5290         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5291         (ffi_abi): Recognize IA64.
5292         (ffi_raw): Added `flt' field.
5293         Added "Java raw API" code.
5294         * configure.in: Recognize ia64.
5295         * Makefile.am (TARGET_SRC_IA64): New macro.
5296         (libffi_la_common_SOURCES): Added java_raw_api.c.
5297         (libffi_la_SOURCES): Define in IA64 case.
5298
5299 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5300
5301         * Makefile.in: Rebuilt with newer automake.
5302
5303 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5304
5305         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5306
5307 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5308
5309         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5310         undefs.
5311         * fficonfig.h.in: Rebuilt.
5312         * configure: Rebuilt.
5313         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5314         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5315         * acconfig.h: Don't #undef PACKAGE or VERSION.
5316
5317 1999-08-09  Anthony Green  <green@cygnus.com>
5318
5319         * include/ffi.h.in: Try to work around messy header problem
5320         with PACKAGE and VERSION.
5321
5322         * configure: Rebuilt.
5323         * configure.in: Change version to 2.00-beta.
5324
5325         * fficonfig.h.in: Rebuilt.
5326         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5327
5328         * src/x86/ffi.c (ffi_raw_call): Rename.
5329
5330 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5331
5332         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5333         (ffi_prep_incoming_args_SYSV): Ditto.
5334         (ffi_prep_closure): Ditto.
5335         (ffi_closure_raw_SYSV): Ditto.
5336         (ffi_prep_raw_closure): More ditto.
5337         (ffi_call_raw): Final ditto.
5338
5339         * include/ffi.h.in: Add definitions for closure and raw API.
5340
5341         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5342         FFI_TYPE_UINT64.
5343
5344         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5345
5346         * src/raw_api.c: New file.
5347
5348         * include/ffi.h.in (ffi_raw): New type.
5349         (UINT_ARG, SINT_ARG): New defines.
5350         (ffi_closure, ffi_raw_closure): New types.
5351         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5352
5353         * configure.in: Add check for endianness and sizeof void*.
5354
5355         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5356         instead of directly.
5357
5358         * configure: Rebuilt.
5359
5360 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5361
5362         * configure.in: Add x86 and powerpc BeOS configurations.
5363         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5364
5365 1999-05-09  Anthony Green  <green@cygnus.com>
5366
5367         * configure.in: Add warning about this being beta code.
5368         Remove src/Makefile.am from the picture.
5369         * configure: Rebuilt.
5370
5371         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5372         to support libffi as a target library.
5373         * Makefile.in: Rebuilt.
5374
5375         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5376         Upgraded to new autoconf, automake, libtool.
5377
5378         * README: Tweaks.
5379
5380         * LICENSE: Update copyright date.
5381
5382         * src/Makefile.am, src/Makefile.in: Removed.
5383
5384 1998-11-29  Anthony Green  <green@cygnus.com>
5385
5386         * include/ChangeLog: Removed.
5387         * src/ChangeLog: Removed.
5388         * src/mips/ChangeLog: Removed.
5389         * src/sparc/ChangeLog: Remboved.
5390         * src/x86/ChangeLog: Removed.
5391
5392         * ChangeLog.v1: Created.