libffi/ChangeLog

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