libffi/ChangeLog

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