libffi/ChangeLog

   1 2014-10-30  Release Manager
   2
   3         * GCC 4.9.2 released.
   4
   5 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
   6
   7         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
   8         POWERPC64 is not defined.
   9         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
  10
  11 2014-07-16  Release Manager
  12
  13         * GCC 4.9.1 released.
  14
  15 2014-04-22  Release Manager
  16
  17         * GCC 4.9.0 released.
  18
  19 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
  20
  21         PR other/43620
  22         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
  23         * Makefile.in: Regenerated.
  24         * include/Makefile.in: Regenerated.
  25         * man/Makefile.in: Regenerated.
  26         * testsuite/Makefile.in: Regenerated.
  27
  28 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
  29
  30         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
  31         main CFA reg; update cfi_rel_offset.
  32
  33 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
  34
  35         PR libffi/60073
  36         * src/sparc/v8.S: Assemble only if !SPARC64.
  37         * src/sparc/v9.S: Remove obsolete comment.
  38         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
  39         (V8_ABI_P): New macro.
  40         (V9_ABI_P): Likewise.
  41         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
  42         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
  43         (ffi_prep_args_v9): Compile only if SPARC64.
  44         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
  45         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
  46         (ffi_prep_cif_machdep_var): Likewise.
  47         (ffi_v9_layout_struct): Compile only if SPARC64.
  48         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
  49         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
  50         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
  51         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
  52         to nfixedargs field.
  53
  54 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
  55
  56         PR libffi/60073
  57         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
  58         (FFI_EXTRA_CIF_FIELDS): Likewise.
  59         (FFI_NATIVE_RAW_API): Move around.
  60         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
  61         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
  62         (ffi_prep_cif_machdep_var): New function.
  63         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
  64         FP registers.
  65         * doc/libffi.texi (Introduction): Fix inaccuracy.
  66
  67 2013-12-10  Alan Modra  <amodra@gmail.com>
  68
  69         * src/powerpc/ffitarget.h: Import from upstream.
  70         * src/powerpc/ffi_powerpc.h: Likewise.
  71         * src/powerpc/ffi.c: Likewise.
  72         * src/powerpc/ffi_sysv.c: Likewise.
  73         * src/powerpc/ffi_linux64.c: Likewise.
  74         * src/powerpc/sysv.S: Likewise.
  75         * src/powerpc/ppc_closure.S: Likewise.
  76         * src/powerpc/linux64.S: Likewise.
  77         * src/powerpc/linux64_closure.S: Likewise.
  78         * src/types.c: Likewise.
  79         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
  80         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
  81         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
  82         * include/ffi.h.in (ffi_prep_types): Declare.
  83         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
  84         * configure: Regenerate.
  85         * fficonfig.h.in: Regenerate.
  86         * Makefile.in: Regenerate.
  87         * man/Makefile.in: Regenerate.
  88         * include/Makefile.in: Regenerate.
  89         * testsuite/Makefile.in: Regenerate.
  90
  91 2013-11-18  Alan Modra  <amodra@gmail.com>
  92
  93         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
  94
  95         * src/powerpc/ffitarget.h: Import from upstream.
  96         * src/powerpc/ffi.c: Likewise.
  97         * src/powerpc/linux64.S: Likewise.
  98         * src/powerpc/linux64_closure.S: Likewise.
  99         * doc/libffi.texi: Likewise.
 100         * testsuite/libffi.call/cls_double_va.c: Likewise.
 101         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 102
 103 2013-09-20  Alan Modra  <amodra@gmail.com>
 104
 105         * configure: Regenerate.
 106
 107 2013-06-25  Alan Modra  <amodra@gmail.com>
 108
 109         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 110         before statements.
 111         (ffi_prep_args64): Support little-endian.
 112         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 113         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 114         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 115
 116 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 117             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 118
 119         PR libffi/56033
 120         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 121         ffi_arg *.
 122         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 123         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 124         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 125
 126 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 127
 128         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 129         symbol pc-relative.
 130
 131 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 132
 133         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 134         Move default definition outside enclosing #if scope.
 135
 136 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 137
 138         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 139         DOUBLE equal LONGDOUBLE.
 140
 141 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 142
 143         * testsuite/libffi.call/cls_uchar_va.c,
 144         testsuite/libffi.call/cls_ushort_va.c,
 145         testsuite/libffi.call/va_1.c: Testsuite fixes.
 146
 147 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 148
 149         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 150         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 151         (MAINTAINERCLEANFILES): Define.
 152         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 153         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 154         * configure.ac: Check for modern makeinfo.  Add support for
 155         --enable-generated-files-in-srcdir.
 156         * libffi/mdate-sh: New file.
 157         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 158         lib dir.
 159         (libffi-init): Properly set library paths for multilibs and add
 160         path to libstdc++.
 161         * configure: Regenerate.
 162         * aclocal.m4: Regenerate.
 163         * Makefile.in: Regenerate.
 164         * doc/stamp-vti: Regenerate.
 165         * doc/version.texi: Regenerate.
 166         * fficonfig.h.in: Regenerate.
 167         * include/Makefile.in: Regenerate.
 168         * man/Makefile.in: Regenerate.
 169         * testsuite/Makefile.in: Regenerate.
 170
 171 2012-10-31  Alan Modra  <amodra@gmail.com>
 172
 173         * src/powerpc/linux64_closure.S: Add new ABI support.
 174         * src/powerpc/linux64.S: Likewise.
 175
 176 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 177             Pavel Labushev  <pavel.labushev@runbox.ru>
 178
 179         * configure.ac: New options pax_emutramp
 180         * configure, fficonfig.h.in: Regenerated
 181         * src/closures.c: New function emutramp_enabled_check() and
 182         checks.
 183
 184 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 185
 186         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 187         lion) and future version.
 188         * configure: Rebuild.
 189
 190 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 191             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 192
 193         * README: Add details of aarch64 port.
 194         * src/aarch64/ffi.c: New.
 195         * src/aarch64/ffitarget.h: Likewise.
 196         * src/aarch64/sysv.S: Likewise.
 197         * Makefile.am: Support aarch64.
 198         * configure.ac: Support aarch64.
 199         * Makefile.in, configure: Rebuilt.
 200
 201 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 202             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 203
 204         * testsuite/lib/libffi.exp: Add support for aarch64.
 205         * testsuite/libffi.call/cls_struct_va1.c: New.
 206         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 207         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 208         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 209         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 210         * testsuite/libffi.call/nested_struct11.c: Likewise.
 211         * testsuite/libffi.call/uninitialized.c: Likewise.
 212         * testsuite/libffi.call/va_1.c: Likewise.
 213         * testsuite/libffi.call/va_struct1.c: Likewise.
 214         * testsuite/libffi.call/va_struct2.c: Likewise.
 215         * testsuite/libffi.call/va_struct3.c: Likewise.
 216
 217 2012-10-12  Walter Lee  <walt@tilera.com>
 218
 219         * Makefile.am: Add TILE-Gx/TILEPro support.
 220         * configure.ac: Likewise.
 221         * Makefile.in: Regenerate.
 222         * configure: Likewise.
 223         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 224         * src/tile: New directory.
 225         * src/tile/ffi.c: New file.
 226         * src/tile/ffitarget.h: Ditto.
 227         * src/tile/tile.S: Ditto.
 228
 229 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 230
 231         * generate-osx-source-and-headers.py: Normalize whitespace.
 232
 233 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 234
 235         * configure: Regenerated.
 236
 237 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 238
 239         PR libffi/53014
 240         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 241         soft-float.
 242
 243 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 244
 245         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 246         just return FFI_BAD_ABI when things are wrong.
 247
 248 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         PR libffi/53982
 251         PR libffi/53973
 252         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 253         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 254
 255 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 256
 257         * configure: Regenerated.
 258
 259 2012-05-05  Nicolas Lelong
 260
 261         * libffi.xcodeproj/project.pbxproj: Fixes.
 262         * README: Update for iOS builds.
 263
 264 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 265
 266         * configure.ac: Add Blackfin/sysv support
 267         * Makefile.am: Add Blackfin/sysv support
 268         * src/bfin/ffi.c:  Add Blackfin/sysv support
 269         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 270
 271 2012-04-11  Anthony Green  <green@moxielogic.com>
 272
 273         * Makefile.am (EXTRA_DIST): Add new script.
 274         * Makefile.in: Rebuilt.
 275
 276 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 277
 278         * generate-ios-source-and-headers.py,
 279         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 280         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 281         generation into an Xcode "run script" phase.  Include both as
 282         Xcode build scripts. Don't always regenerate config files.
 283
 284 2012-04-10  Anthony Green  <green@moxielogic.com>
 285
 286         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 287
 288 2012-04-06  Anthony Green  <green@moxielogic.com>
 289
 290         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 291         * Makefile.in: Rebuilt.
 292
 293 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 294
 295         * generate-ios-source-and-headers.py: New file.
 296         * libffi.xcodeproj/project.pbxproj: New file.
 297         * README: Update instructions on building iOS binary.
 298         * build-ios.sh: Delete.
 299
 300 2012-04-06  Anthony Green  <green@moxielogic.com>
 301
 302         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 303         compilers, then use it.
 304
 305 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 306
 307         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 308
 309 2012-04-06  Anthony Green  <green@moxielogic.com>
 310
 311         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 312         * testsuite/Makefile.in: Rebuilt.
 313
 314 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 315
 316         * include/ffi.h.in: Add missing trampoline table fields.
 317         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 318         in CNAME.
 319         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 320
 321 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 322
 323         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 324         generation, fix the ENDP label and remove the surplus third arg
 325         from the 'lea' insn.
 326
 327 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 328
 329         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 330         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 331         it.  Also instruct the assembler to add a frame to the function.
 332
 333 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 334
 335         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 336         * Makefile.in: Rebuilt.
 337         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 338         to all data exports, when compiling libffi clients using MSVC.
 339
 340 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 341
 342         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 343         make it the default for MSVC.
 344         (FFI_TYPE_MS_STRUCT): New structure return convention.
 345         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 346         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 347         instead of an ordinary FFI_TYPE_STRUCT.
 348         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 349         (ffi_call): Likewise.
 350         (ffi_prep_incoming_args_SYSV): Likewise.
 351         (ffi_raw_call): Likewise.
 352         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 353         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 354         return a pointer to the result structure in eax and don't pop
 355         that pointer from the stack, the caller takes care of it.
 356         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 357         (ffi_closure_raw_SYSV): Likewise.
 358
 359 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 360
 361         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 362         assembly version with Intel syntax.
 363         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 364
 365 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 366
 367         * testsuite/libffi.call/ffitest.h: Provide abstration of
 368         __attribute__((fastcall)) in the form of a __FASTCALL__
 369         define.  Define it to __fastcall for MSVC.
 370         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 371         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 372         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 373         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 374         * testsuite/libffi.call/struct1_win32.c: Likewise.
 375         * testsuite/libffi.call/struct2_win32.c: Likewise.
 376
 377 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 378
 379         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 380         frame on function entry, MASM adds one automatically.
 381
 382 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 383
 384         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 385         bits in the MSVC headers.
 386
 387 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 388
 389         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 390         with no declarations after statements.
 391         * testsuite/libffi.call/cls_16byte.c: Likewise.
 392         * testsuite/libffi.call/cls_18byte.c: Likewise.
 393         * testsuite/libffi.call/cls_19byte.c: Likewise.
 394         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 395         * testsuite/libffi.call/cls_20byte.c: Likewise.
 396         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 397         * testsuite/libffi.call/cls_24byte.c: Likewise.
 398         * testsuite/libffi.call/cls_2byte.c: Likewise.
 399         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 400         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 401         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 402         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 403         * testsuite/libffi.call/cls_4byte.c: Likewise.
 404         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 405         * testsuite/libffi.call/cls_5byte.c: Likewise.
 406         * testsuite/libffi.call/cls_64byte.c: Likewise.
 407         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 408         * testsuite/libffi.call/cls_6byte.c: Likewise.
 409         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 410         * testsuite/libffi.call/cls_7byte.c: Likewise.
 411         * testsuite/libffi.call/cls_8byte.c: Likewise.
 412         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 413         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 414         * testsuite/libffi.call/cls_align_double.c: Likewise.
 415         * testsuite/libffi.call/cls_align_float.c: Likewise.
 416         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 417         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 418         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 419         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 420         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 421         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 422         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 423         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 424         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 425         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 426         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 427         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 428         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 429         * testsuite/libffi.call/huge_struct.c: Likewise.
 430         * testsuite/libffi.call/nested_struct.c: Likewise.
 431         * testsuite/libffi.call/nested_struct1.c: Likewise.
 432         * testsuite/libffi.call/nested_struct10.c: Likewise.
 433         * testsuite/libffi.call/nested_struct2.c: Likewise.
 434         * testsuite/libffi.call/nested_struct3.c: Likewise.
 435         * testsuite/libffi.call/nested_struct4.c: Likewise.
 436         * testsuite/libffi.call/nested_struct5.c: Likewise.
 437         * testsuite/libffi.call/nested_struct6.c: Likewise.
 438         * testsuite/libffi.call/nested_struct7.c: Likewise.
 439         * testsuite/libffi.call/nested_struct8.c: Likewise.
 440         * testsuite/libffi.call/nested_struct9.c: Likewise.
 441         * testsuite/libffi.call/stret_large.c: Likewise.
 442         * testsuite/libffi.call/stret_large2.c: Likewise.
 443         * testsuite/libffi.call/stret_medium.c: Likewise.
 444         * testsuite/libffi.call/stret_medium2.c: Likewise.
 445         * testsuite/libffi.call/struct1.c: Likewise.
 446         * testsuite/libffi.call/struct1_win32.c: Likewise.
 447         * testsuite/libffi.call/struct2.c: Likewise.
 448         * testsuite/libffi.call/struct2_win32.c: Likewise.
 449         * testsuite/libffi.call/struct3.c: Likewise.
 450         * testsuite/libffi.call/struct4.c: Likewise.
 451         * testsuite/libffi.call/struct5.c: Likewise.
 452         * testsuite/libffi.call/struct6.c: Likewise.
 453         * testsuite/libffi.call/struct7.c: Likewise.
 454         * testsuite/libffi.call/struct8.c: Likewise.
 455         * testsuite/libffi.call/struct9.c: Likewise.
 456         * testsuite/libffi.call/testclosure.c: Likewise.
 457
 458 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 459
 460         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 461         printing doubles (%lf is for long doubles).
 462         (main): Likewise.
 463
 464 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 465
 466         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 467         (set_ld_library_path_env_vars): Add the library search dir to PATH
 468         (and save PATH for later).
 469         (restore_ld_library_path_env_vars): Restore PATH.
 470
 471 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 472
 473         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 474         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 475         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 476
 477 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 478
 479         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 480         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 481         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 482
 483 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 484
 485         * src/m68k/ffi.c: Add MINT support.
 486         * src/m68k/sysv.S: Ditto.
 487
 488 2012-03-19  chennam  <csit@axway.com>
 489
 490         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 491         support.
 492
 493 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 494
 495         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 496         ffi_call_VFP().
 497         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 498         ffi_closure_VFP.
 499         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 500
 501 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 502
 503         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 504         Silence casting pointer to integer of different size warning.
 505         Delete goto to previously deleted label.
 506         (ffi_call): Silence possibly undefined warning.
 507         (ffi_closure_helper_SYSV): Declare variable type.
 508
 509 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 510
 511         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 512         value in the Intel version as is already done for the AT&T version.
 513         (ffi_closure_SYSV): Likewise.
 514         (ffi_closure_raw_SYSV): Likewise.
 515         (ffi_closure_STDCALL): Likewise.
 516
 517 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 518
 519         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 520         just return FFI_BAD_ABI when things are wrong.
 521         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 522
 523 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 524
 525         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 526         change to return value of ffi_closure_helper_DARWIN and load type
 527         from return type.
 528
 529 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 530
 531         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 532         long.
 533         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 534         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 535         first.
 536
 537         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 538         (ffi_arg): Set to unsigned long long for x32.
 539         (ffi_sarg): Set to long long for x32.
 540
 541 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 542
 543         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 544
 545 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 546
 547         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 548         windows-like hosts.
 549         * configure: Rebuilt.
 550
 551 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 552
 553         PR libffi/52223
 554         * Makefile.am (FLAGS_TO_PASS): Define.
 555         * Makefile.in: Regenerate.
 556
 557 2012-02-23  Anthony Green  <green@moxielogic.com>
 558
 559         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 560         directly.
 561
 562 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 563
 564         PR libffi/52221
 565         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 566         prototype.
 567         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 568         thiscall-convention.
 569         (ffi_raw_call): Use ffi_prep_args_raw.
 570         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 571         implementation for stub.
 572
 573 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 574
 575         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 576         windows target.
 577         * configure: Regenerated.
 578
 579 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 580
 581         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 582         also FFI_THISCALL.
 583         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 584         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 585         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 586         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 587         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 588         for thiscall-calling convention.
 589         * testsuite/libffi.call/closure_thiscall.c: New test.
 590
 591 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 592
 593         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 594         argument to prototype for specify calling-convention.
 595         (ffi_call): Add support for stdcall/thiscall convention.
 596         (ffi_prep_args): Likewise.
 597         (ffi_raw_call): Likewise.
 598         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 599         FFI_FASTCALL.
 600         * src/x86/win32.S (_ffi_call_win32): Add support for
 601         fastcall/thiscall calling-convention calls.
 602         * testsuite/libffi.call/fastthis1_win32.c: New test.
 603         * testsuite/libffi.call/fastthis2_win32.c: New test.
 604         * testsuite/libffi.call/fastthis3_win32.c: New test.
 605         * testsuite/libffi.call/strlen2_win32.c: New test.
 606         * testsuite/libffi.call/many2_win32.c: New test.
 607         * testsuite/libffi.call/struct1_win32.c: New test.
 608         * testsuite/libffi.call/struct2_win32.c: New test.
 609
 610 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 611
 612         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 613
 614 2012-01-23  Anthony Green  <green@moxielogic.com>
 615             Chris Young  <cdyoung@ntlworld.com>
 616
 617         * configure.ac: Add Amiga support.
 618         * configure: Rebuilt.
 619
 620 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 621
 622         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 623
 624 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 625
 626         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 627         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 628
 629 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 630
 631         PR rtl-optimization/48496
 632         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 633
 634 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 635
 636         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 637         * configure: Regenerate.
 638
 639 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 640
 641         PR libffi/50051
 642         * src/mips/n32.S: Add ".set mips4".
 643
 644 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 645
 646         * configure: Regenerate.
 647
 648 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 649
 650         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 651         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 652         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 653         src/cris/ffi.c, src/prep_cif.c,
 654         testsuite/libffi.call/cls_double_va.c,
 655         testsuite/libffi.call/cls_longdouble_va.c,
 656         testsuite/libffi.call/float_va.c: Many changes to support variadic
 657         function calls.
 658
 659 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 660
 661         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 662         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 663         softfloat powerpc variants.
 664
 665 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 666
 667         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 668         * configure: Rebuilt.
 669
 670 2011-11-12  Timothy Wall  <twall@users.sf.net>
 671
 672         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 673         alignment of 4 for wince on ARM.
 674
 675 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 676             Anthony Green <green@moxielogic.com>
 677
 678         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 679         instructions (not available on some cores, like the PPC440).
 680
 681 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 682
 683         * m4/ax_enable_builddir: Change from string comparison to numeric
 684         comparison for wc output.
 685         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 686         X 10.7.
 687         * configure: Rebuilt.
 688
 689 2011-11-12  Anthony Green  <green@moxielogic.com>
 690
 691         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 692         files with debug info.
 693         * Makefile.in: Rebuilt.
 694
 695 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 696
 697         * README: Update list of supported OpenBSD systems.
 698
 699 2011-11-12  Anthony Green  <green@moxielogic.com>
 700
 701         * libtool-version: Update.
 702         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 703         FFI_DEBUG.
 704         (libffi_la_SOURCES): Remove src/debug.c
 705         (EXTRA_DIST): Add src/debug.c
 706         * Makefile.in: Rebuilt.
 707         * README: Update for 3.0.11.
 708
 709 2011-11-10  Richard Henderson  <rth@redhat.com>
 710
 711         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 712         * configure, aclocal.m4: Rebuild.
 713
 714 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 715
 716         PR libffi/49594
 717         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 718         helper reference track the architecture pointer size.
 719
 720 2011-08-25  Andrew Haley  <aph@redhat.com>
 721
 722         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 723         instructions.
 724         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 725
 726 2011-07-11  Andrew Haley  <aph@redhat.com>
 727
 728         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 729
 730 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 731
 732         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 733         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 734
 735 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 736
 737         PR libffi/46660
 738         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 739         mips-sgi-irix6*.
 740         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 741
 742 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 743
 744         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 745         PRId8 instead of %hhu, %hhd.
 746         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 747         PRIu8): Define.
 748         [__sgi__] (PRId8, PRIu8): Define.
 749
 750 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 751
 752         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 753         Define.
 754         Use them to handle ELF vs. ECOFF differences.
 755         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 756
 757 2011-03-30  Timothy Wall  <twall@users.sf.net>
 758
 759         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 760         * src/powerpc/darwin_closure.S: ditto.
 761
 762 2011-02-25  Anthony Green  <green@moxielogic.com>
 763
 764         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 765         32-bit ABIs.
 766
 767 2011-02-15  Anthony Green  <green@moxielogic.com>
 768
 769         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 770         * configure: Rebuilt.
 771
 772 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 773
 774         * configure: Regenerate.
 775
 776 2011-02-13  Anthony Green  <green@moxielogic.com>
 777
 778         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 779         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 780         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 781
 782         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 783         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 784
 785         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 786         just return FFI_BAD_ABI when things are wrong.
 787         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 788         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 789         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 790         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 791         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 792
 793 2011-02-11  Anthony Green  <green@moxielogic.com>
 794
 795         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 796         just return FFI_BAD_ABI when things are wrong.
 797
 798 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 799
 800         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 801
 802 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 803
 804         http://bugs.gentoo.org/show_bug.cgi?id=286911
 805         * src/mips/ffitarget.h: Clean up error messages.
 806         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 807         ffi_raw*.
 808         * include/ffi.h.in: Add pragma for SGI compiler.
 809
 810 2011-02-09  Anthony Green  <green@moxielogic.com>
 811
 812         * configure.ac: Add powerpc64-*-darwin* support.
 813
 814 2011-02-09  Anthony Green <green@moxielogic.com>
 815
 816         * README: Mention Interix.
 817
 818 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 819
 820         * configure.ac: Add Interix to win32/cygwin/mingw case.
 821         * configure: Ditto.
 822         * src/closures.c: Treat Interix like Cygwin, instead of as a
 823         generic win32.
 824
 825 2011-02-09  Anthony Green <green@moxielogic.com>
 826
 827         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 828         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 829         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 830         (ffi_prep_closure_loc): Check for bad ABI.
 831         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 832         (initialize_aggregate): Check for bad types.
 833
 834 2011-02-09  Landon Fuller <landonf@plausible.coop>
 835
 836         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 837         src/arm/trampoline.S.
 838         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 839         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 840         * src/arm/ffi.c (ffi_trampoline_table)
 841         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 842         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 843         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 844         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 845         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 846         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 847         separately.
 848         * src/arm/sysv.S: Handle Apple iOS host.
 849         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 850         * build-ios.sh: New file.
 851         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 852         * README: Mention ARM iOS.
 853
 854 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 855
 856         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 857         redefinition of mallinfo on HP-UX.
 858
 859 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 860
 861         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 862         aggregate return ABI.  Flush cache.
 863         (ffi_prep_closure_loc): Flush cache.
 864
 865 2011-02-11  Anthony Green  <green@moxielogic.com>
 866
 867         From Tom Honermann <tom.honermann@oracle.com>:
 868         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 869         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 870         instructions so that the AIX linker can insert TOC reload
 871         instructions.
 872         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 873
 874 2011-02-08  Ed  <ed@kdtc.net>
 875
 876         * src/powerpc/asm.h: Fix grammar nit in comment.
 877
 878 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 879
 880         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 881
 882 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 883
 884         PR libffi/46661
 885         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 886         uintptr_t first.
 887         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 888
 889 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 890
 891         * configure.ac: Fix x86 test for pc related relocs.
 892         * configure: Rebuilt.
 893
 894 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 895
 896         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
 897         Handle case when CPU variant does not have long double support.
 898         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
 899         and cores with soft floating point.
 900
 901 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
 902
 903         * configure.ac: Add mips*-*-rtems* support.
 904         * configure: Regenerate.
 905         * src/mips/ffitarget.h: Ensure needed constants are available
 906         for targets which do not have sgidefs.h.
 907
 908 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
 909
 910         PR target/40125
 911         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
 912         * configure: Regenerate.
 913
 914 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
 915
 916         PR libffi/29152
 917         PR libffi/42378
 918         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
 919         update comments.
 920         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
 921         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
 922         * src/powerpc/darwin.S: Provide Darwin64 implementation,
 923         update comments.
 924         * src/powerpc/ffi_darwin.c: Likewise.
 925
 926 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 927
 928         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
 929         backslashes.
 930         (libffi_cv_as_string_pseudo_op): Likewise.
 931         * configure: Regenerate.
 932
 933 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
 934
 935         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
 936         (ffi_closure_VFP): Same.
 937         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
 938         directive.
 939
 940 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 941
 942         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
 943         (PRIuPTR): Define.
 944
 945 2010-11-29  Richard Henderson  <rth@redhat.com>
 946             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 947
 948         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
 949         (.eh_frame): Use FDE_ENCODING.
 950         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
 951
 952 2010-11-22  Jacek Caban <jacek@codeweavers.com>
 953
 954         * configure.ac: Check for symbol underscores on mingw-w64.
 955         * configure: Rebuilt.
 956         * src/x86/win64.S: Correctly access extern symbols in respect to
 957         underscores.
 958
 959 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 960
 961         * testsuite/lib/libffi-dg.exp: Rename ...
 962         * testsuite/lib/libffi.exp: ... to this.
 963         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
 964         * libffi/testsuite/libffi.special/special.exp: Likewise.
 965
 966 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
 967
 968         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
 969         code, new parameter, and return value. Update comments.
 970         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
 971         call to layout_vfp_args().
 972         (ffi_call_SYSV): Update declaration.
 973         (ffi_call_VFP): New declaration.
 974         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
 975         when ABI is FFI_VFP.
 976         (ffi_closure_VFP): New declaration.
 977         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
 978         ffi_prep_incoming_args_SYSV().
 979         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
 980         case handling.
 981         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
 982         construction under VFP hard-float.
 983         (rec_vfp_type_p): New function.
 984         (vfp_type_p): Same.
 985         (place_vfp_arg): Same.
 986         (layout_vfp_args): Same.
 987         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
 988         based on __ARM_PCS_VFP.
 989         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
 990         fields.
 991         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
 992         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
 993         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
 994         direct call. Move function pointer load upwards.
 995         (ffi_call_VFP): New function.
 996         (ffi_closure_VFP): Same.
 997
 998         * testsuite/lib/libffi-dg.exp (check-flags): New function.
 999         (dg-skip-if): New function.
1000         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1001         and compiler options include -mfloat-abi=hard.
1002         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1003
1004 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1005
1006         PR libffi/45677
1007         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1008         a multiple of 8.
1009         * testsuite/libffi.call/many2.c: New test.
1010
1011 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1012
1013         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1014         returns NULL.
1015
1016 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1017
1018         * configure.ac: Add target powerpc64-*-freebsd*.
1019         * configure: Regenerate.
1020         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1021         -mlong-double-128 only to linux targets.
1022         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1023         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1024         * testsuite/libffi.call/huge_struct.c: Likewise.
1025
1026 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1027
1028         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1029         debug CRT when --enable-debug is given.
1030         * configure.ac: Define it.
1031         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1032
1033 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1034
1035         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1036         platforms.
1037         * src/x86/ffi.c: Remove redundant ifdef checks.
1038         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1039         for X86_ANY so return value space doesn't get added twice.
1040
1041 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1042
1043         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1044
1045 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1046
1047         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1048         * src/prep_cif.c: Fix ABI assertion.
1049         * src/cris/ffi.c: Ditto.
1050
1051 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1052
1053         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1054
1055 2010-07-07  Dan Horák <dan@danny.cz>
1056
1057         * include/ffi.h.in: Protect #define with #ifndef.
1058         * src/powerpc/ffitarget.h: Ditto.
1059         * src/s390/ffitarget.h: Ditto.
1060         * src/sparc/ffitarget.h: Ditto.
1061
1062 2010-07-07   Neil Roberts <neil@linux.intel.com>
1063
1064         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1065         16-bytes.
1066
1067 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1068
1069         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1070         * Makefile.in: Regenerated.
1071
1072 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1073
1074         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1075         output, too.
1076         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1077         (libffi_cv_as_string_pseudo_op): Check for .string.
1078         * configure: Regenerate.
1079         * fficonfig.h.in: Regenerate.
1080         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1081
1082 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1083
1084         * doc/libffi.tex: Document previous change.
1085
1086 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1087
1088         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1089
1090 2010-05-05  Michael Kohler <michaelkohler@live.com>
1091
1092         * src/dlmalloc.c (dlfree): Fix spelling.
1093         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1094         * configure.ac: Ditto.
1095         * configure: Rebuilt.
1096
1097 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1098
1099         * msvcc.sh: Build with -W3 instead of -Wall.
1100         * src/powerpc/ffi_darwin.c: Remove build warnings.
1101         * src/x86/ffi.c: Ditto.
1102         * src/x86/ffitarget.h: Ditto.
1103
1104 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1105             Walter Meinl <wuno@lsvw.de>
1106
1107         * configure.ac: Add OS/2 support.
1108         * configure: Rebuilt.
1109         * src/closures.c: Ditto.
1110         * src/dlmalloc.c: Ditto.
1111         * src/x86/win32.S: Ditto.
1112
1113 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1114
1115         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1116
1117 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1118
1119         * Makefile.in: Regenerate.
1120         * aclocal.m4: Regenerate.
1121         * include/Makefile.in: Regenerate.
1122         * man/Makefile.in: Regenerate.
1123         * testsuite/Makefile.in: Regenerate.
1124
1125 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1126
1127         * msvcc.sh: Disable build warnings.
1128         * README (tested): Clarify windows build procedure.
1129
1130 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1131
1132         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1133         * configure: Regenerate.
1134         * fficonfig.h.in: Regenerate.
1135         * libffi/src/x86/unix64.S (.eh_frame)
1136         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1137
1138 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1139
1140         * src/x86/ffi64.c: Fix typo in comment.
1141         * src/x86/ffi.c: Use /* ... */ comment style.
1142
1143 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1144
1145         * doc/libffi.texi (The Closure API): Fix typo.
1146         * doc/libffi.info: Remove.
1147
1148 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1149
1150         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1151         __ARM_ARCH_7EM__.
1152
1153 2010-01-15  Anthony Green  <green@redhat.com>
1154
1155         * README: Add notes on building with Microsoft Visual C++.
1156
1157 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1158
1159         * msvcc.sh: New file.
1160
1161         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1162         * src/x86/ffi.c: Tweak function declaration and remove excess
1163         parens.
1164         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1165         ffi_closure.
1166
1167         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1168         function ffi_call_win32 on X86_WIN32.
1169         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1170         (ffi_call_STDCALL): Remove.
1171
1172         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1173         to ffi_prep_cif_machdep for x86.
1174         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1175
1176 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1177
1178         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1179         Sun Studio compiler compatibility.
1180
1181 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1182
1183         * doc/libffi.texi: Add closure example.
1184
1185 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1186
1187         PR libffi/40701
1188         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1189         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1190         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1191         alpha*-dec-osf*.
1192         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1193         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1194         * testsuite/libffi.call/return_ll1.c: Likewise.
1195         * testsuite/libffi.call/stret_medium2.c: Likewise.
1196         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1197         MAP_FAILED to char *.
1198
1199 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1200
1201         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1202
1203 2009-12-31  Anthony Green  <green@redhat.com>
1204
1205         * README: Update for libffi 3.0.9.
1206
1207 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1208
1209         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1210         appropriate.
1211         * configure: Rebuilt.
1212
1213 2009-12-26  Anthony Green  <green@redhat.com>
1214
1215         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1216         avr32*-*-*.
1217         * testsuite/libffi.call/cls_double_va.c: Ditto.
1218
1219 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1220
1221         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1222         and inttypes.h.
1223         * testsuite/libffi.special/unwindtest.cc: Ditto.
1224
1225 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1226
1227         * configure.ac: Add amd64-*-openbsd*.
1228         * configure: Rebuilt.
1229         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1230         openbsd programs with -lpthread.
1231
1232 2009-12-26  Anthony Green  <green@redhat.com>
1233
1234         * testsuite/libffi.call/cls_double_va.c,
1235         testsuite/libffi.call/cls_longdouble.c,
1236         testsuite/libffi.call/cls_longdouble_va.c,
1237         testsuite/libffi.call/cls_pointer.c,
1238         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1239         mips*-*-* and arm*-*-*.
1240         * testsuite/libffi.call/cls_align_longdouble_split.c,
1241         testsuite/libffi.call/cls_align_longdouble_split2.c,
1242         testsuite/libffi.call/stret_medium2.c,
1243         testsuite/libffi.call/stret_medium.c,
1244         testsuite/libffi.call/stret_large.c,
1245         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1246
1247 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1248
1249         * testsuite/libffi.call/ffitest.h,
1250         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1251         definitions.
1252
1253 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1254
1255         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1256         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1257         * configure: Rebuilt.
1258         * Makefile.in: Rebuilt.
1259
1260 2009-12-31  Anthony Green  <green@redhat.com>
1261             Blake Chaffin.
1262
1263         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1264         Chaffin @ Apple.
1265
1266 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1267
1268         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1269         local variables.
1270         (aix_adjust_aggregate_sizes): New function.
1271         (ffi_prep_cif_machdep): Call it.
1272
1273 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1274
1275         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1276         * configure: Regenerate.
1277         * fficonfig.h.in: Likewise.
1278         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1279         Solaris/x86.
1280
1281 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1282
1283         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1284         when a float arguments is passed in memory.
1285         (ffi_closure_helper_SYSV): Mark general registers as used up when
1286         a 64bit or soft-float long double argument is passed in memory.
1287
1288 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1289
1290         * man/ffi_call.3: Fix #include in examples.
1291         * doc/libffi.texi: Add dircategory.
1292
1293 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1294
1295         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1296         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1297         IRIX MIPSPro c99.
1298         * include/ffi_common.h: Added '__sgi' define to non
1299         '__attribute__((__mode__()))' integer typedefs.
1300         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1301         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1302         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1303         FFI_LONGDOUBLE support and alignment(N32 only).
1304         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1305         fixed non '__attribute__((__mode__()))' integer typedefs.
1306         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1307         since they are Linux/GNU Assembler specific.
1308
1309 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1310
1311         * configure.ac, Makefile.am, src/avr32/ffi.c,
1312         src/avr32/ffitarget.h,
1313         src/avr32/sysv.S: Add AVR32 port.
1314         * configure, Makefile.in: Rebuilt.
1315
1316 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1317
1318         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1319         * configure: Regenerate.
1320
1321 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1322
1323         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1324
1325 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1326
1327         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1328         type on HP-UX.
1329
1330 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1331
1332         PR libffi/52221
1333         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1334         support for X86_WIN32.
1335         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1336
1337 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1338
1339         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1340         double' arguments.
1341
1342 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1343
1344         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1345
1346 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1347
1348         PR libffi/40700
1349         * src/closures.c [X86_64 && __sun__ && __svr4__]
1350         (FFI_MMAP_EXEC_WRIT): Define.
1351
1352 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1353
1354         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1355         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1356         * testsuite/libffi.call/stret_large.c: Same.
1357         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1358         * testsuite/libffi.call/stret_large2.c: Same.
1359         * testsuite/libffi.call/stret_medium2.c: Same.
1360
1361 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1362
1363         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1364         typo.
1365
1366 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1367
1368         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1369         code.
1370         * src/powerpc/aix_closure.S: Same.
1371
1372 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1373
1374         * Makefile.in: Regenerate.
1375         * configure: Regenerate.
1376         * include/Makefile.in: Regenerate.
1377         * man/Makefile.in: Regenerate.
1378         * testsuite/Makefile.in: Regenerate.
1379
1380 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1381
1382         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1383         linux64_closure.S.
1384
1385 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1386
1387         PR libffi/41908
1388         * src/x86/ffi64.c (classify_argument): Update from
1389         gcc/config/i386/i386.c.
1390         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1391         SSE registers directly.
1392         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1393         for x86_64 linux targets.
1394
1395 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1396
1397         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1398         pfr for long double split between fpr13 and stack.
1399
1400 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1401
1402         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1403         fparg_count twice for long double.
1404
1405 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1406
1407         PR libffi/42243
1408         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1409
1410 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1411
1412         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1413         Remove xfails for x86 linux targets.
1414
1415 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1416
1417         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1418         case.
1419
1420 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1421
1422         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1423         register usage.  Call ffi_prep_args directly.  Add long double
1424         return value support.
1425         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1426         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1427         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1428         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1429         mode.
1430         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1431         into case.
1432         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1433         Allocate result area between params and FPRs.
1434
1435 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1436
1437         PR target/35484
1438         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1439         AIX64.
1440         * src/powerpc/aix.S: Implement AIX64 version.
1441         * src/powerpc/aix_closure.S: Implement AIX64 version.
1442         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1443         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1444         support.
1445         (ffi_prep_cif_machdep): Same.
1446         (ffi_call): Same.
1447         (ffi_closure_helper_DARWIN): Same.
1448
1449 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1450
1451         PR libffi/41908
1452         * testsuite/libffi.call/testclosure.c: New test.
1453
1454 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1455
1456         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1457         assembly version use of ___chkstk.
1458
1459 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1460
1461         PR libffi/40242, PR libffi/41443
1462         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1463         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1464         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1465         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1466         for -mfloat-abi=softfp to work.
1467
1468 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1469
1470         PR testsuite/32843 (strikes again)
1471         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1472         enable proper extension on char and short.
1473
1474 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1475
1476         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1477         handling for FFI_TYPE_POINTER.
1478         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1479         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1480         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1481         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1482         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1483         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1484         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1485         structure and pointer returns.
1486         (ffi_closure_N32): Add handling for pointer returns.
1487         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1488         calc_n32_return_struct_flags): Handle soft-float.
1489         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1490         (ffi_call_N32): Declare proper argument types.
1491         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1492         soft-float.
1493
1494 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1495
1496         * configure.ac (AC_PREREQ): Bump to 2.64.
1497
1498 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1499
1500         * Makefile.am (install-html, install-pdf): Remove.
1501         * Makefile.in: Regenerate.
1502
1503         * Makefile.in: Regenerate.
1504         * aclocal.m4: Regenerate.
1505         * configure: Regenerate.
1506         * fficonfig.h.in: Regenerate.
1507         * include/Makefile.in: Regenerate.
1508         * man/Makefile.in: Regenerate.
1509         * testsuite/Makefile.in: Regenerate.
1510
1511 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1512
1513         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1514         * configure: Rebuilt.
1515
1516 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1517
1518         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1519
1520 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1521
1522         PR libffi/40807
1523         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1524         return types for X86_WIN32.
1525         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1526         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1527         _ffi_closure_STDCALL): Likewise.
1528
1529         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1530         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1531
1532 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1533
1534         PR testsuite/40699
1535         PR testsuite/40707
1536         PR testsuite/40709
1537         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1538         2009-06-30 commits.
1539
1540 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1541
1542         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1543         to "" before adding paths.  (This reinstates an assignment that
1544         was removed by my 2009-06-30 commit, but changes the initial
1545         value from "." to "".)
1546
1547 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1548
1549         PR testsuite/40601
1550         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1551         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1552         empty.
1553
1554 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1555
1556         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1557         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1558         to ld_library_path, not every libgcc multilib directory.
1559
1560 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1561
1562         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1563         supposed to be callee-saved.
1564         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1565         return buffer for odd-size structs.
1566
1567 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1568
1569         PR libffi/40444
1570         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1571         allow_stack_execute for Darwin.
1572
1573 2009-06-16  Andrew Haley  <aph@redhat.com>
1574
1575         * configure.ac (TARGETDIR): Add missing blank lines.
1576         * configure: Regenerate.
1577
1578 2009-06-16  Andrew Haley  <aph@redhat.com>
1579
1580         * testsuite/libffi.call/cls_align_sint64.c,
1581         testsuite/libffi.call/cls_align_uint64.c,
1582         testsuite/libffi.call/cls_longdouble_va.c,
1583         testsuite/libffi.call/cls_ulonglong.c,
1584         testsuite/libffi.call/return_ll1.c,
1585         testsuite/libffi.call/stret_medium2.c: Fix printf format
1586         specifiers.
1587         * testsuite/libffi.call/ffitest.h,
1588         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1589
1590 2009-06-15  Andrew Haley  <aph@redhat.com>
1591
1592         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1593         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1594
1595 2009-06-12  Andrew Haley  <aph@redhat.com>
1596
1597         * Makefile.am: Remove info_TEXINFOS.
1598
1599 2009-06-12  Andrew Haley  <aph@redhat.com>
1600
1601         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1602         testsuite/libffi.call/cls_align_uint64.c,
1603         testsuite/libffi.call/cls_ulonglong.c,
1604         testsuite/libffi.call/return_ll1.c,
1605         testsuite/libffi.call/stret_medium2.c: Fix printf format
1606         specifiers.
1607         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1608
1609 2009-06-11  Timothy Wall  <twall@users.sf.net>
1610
1611         * Makefile.am,
1612         configure.ac,
1613         include/ffi.h.in,
1614         include/ffi_common.h,
1615         src/closures.c,
1616         src/dlmalloc.c,
1617         src/x86/ffi.c,
1618         src/x86/ffitarget.h,
1619         src/x86/win64.S (new),
1620         README: Added win64 support (mingw or MSVC)
1621         * Makefile.in,
1622         include/Makefile.in,
1623         man/Makefile.in,
1624         testsuite/Makefile.in,
1625         configure,
1626         aclocal.m4: Regenerated
1627         * ltcf-c.sh: properly escape cygwin/w32 path
1628         * man/ffi_call.3: Clarify size requirements for return value.
1629         * src/x86/ffi64.c: Fix filename in comment.
1630         * src/x86/win32.S: Remove unused extern.
1631
1632         * testsuite/libffi.call/closure_fn0.c,
1633         testsuite/libffi.call/closure_fn1.c,
1634         testsuite/libffi.call/closure_fn2.c,
1635         testsuite/libffi.call/closure_fn3.c,
1636         testsuite/libffi.call/closure_fn4.c,
1637         testsuite/libffi.call/closure_fn5.c,
1638         testsuite/libffi.call/closure_fn6.c,
1639         testsuite/libffi.call/closure_stdcall.c,
1640         testsuite/libffi.call/cls_12byte.c,
1641         testsuite/libffi.call/cls_16byte.c,
1642         testsuite/libffi.call/cls_18byte.c,
1643         testsuite/libffi.call/cls_19byte.c,
1644         testsuite/libffi.call/cls_1_1byte.c,
1645         testsuite/libffi.call/cls_20byte.c,
1646         testsuite/libffi.call/cls_20byte1.c,
1647         testsuite/libffi.call/cls_24byte.c,
1648         testsuite/libffi.call/cls_2byte.c,
1649         testsuite/libffi.call/cls_3_1byte.c,
1650         testsuite/libffi.call/cls_3byte1.c,
1651         testsuite/libffi.call/cls_3byte2.c,
1652         testsuite/libffi.call/cls_4_1byte.c,
1653         testsuite/libffi.call/cls_4byte.c,
1654         testsuite/libffi.call/cls_5_1_byte.c,
1655         testsuite/libffi.call/cls_5byte.c,
1656         testsuite/libffi.call/cls_64byte.c,
1657         testsuite/libffi.call/cls_6_1_byte.c,
1658         testsuite/libffi.call/cls_6byte.c,
1659         testsuite/libffi.call/cls_7_1_byte.c,
1660         testsuite/libffi.call/cls_7byte.c,
1661         testsuite/libffi.call/cls_8byte.c,
1662         testsuite/libffi.call/cls_9byte1.c,
1663         testsuite/libffi.call/cls_9byte2.c,
1664         testsuite/libffi.call/cls_align_double.c,
1665         testsuite/libffi.call/cls_align_float.c,
1666         testsuite/libffi.call/cls_align_longdouble.c,
1667         testsuite/libffi.call/cls_align_longdouble_split.c,
1668         testsuite/libffi.call/cls_align_longdouble_split2.c,
1669         testsuite/libffi.call/cls_align_pointer.c,
1670         testsuite/libffi.call/cls_align_sint16.c,
1671         testsuite/libffi.call/cls_align_sint32.c,
1672         testsuite/libffi.call/cls_align_sint64.c,
1673         testsuite/libffi.call/cls_align_uint16.c,
1674         testsuite/libffi.call/cls_align_uint32.c,
1675         testsuite/libffi.call/cls_align_uint64.c,
1676         testsuite/libffi.call/cls_dbls_struct.c,
1677         testsuite/libffi.call/cls_double.c,
1678         testsuite/libffi.call/cls_double_va.c,
1679         testsuite/libffi.call/cls_float.c,
1680         testsuite/libffi.call/cls_longdouble.c,
1681         testsuite/libffi.call/cls_longdouble_va.c,
1682         testsuite/libffi.call/cls_multi_schar.c,
1683         testsuite/libffi.call/cls_multi_sshort.c,
1684         testsuite/libffi.call/cls_multi_sshortchar.c,
1685         testsuite/libffi.call/cls_multi_uchar.c,
1686         testsuite/libffi.call/cls_multi_ushort.c,
1687         testsuite/libffi.call/cls_multi_ushortchar.c,
1688         testsuite/libffi.call/cls_pointer.c,
1689         testsuite/libffi.call/cls_pointer_stack.c,
1690         testsuite/libffi.call/cls_schar.c,
1691         testsuite/libffi.call/cls_sint.c,
1692         testsuite/libffi.call/cls_sshort.c,
1693         testsuite/libffi.call/cls_uchar.c,
1694         testsuite/libffi.call/cls_uint.c,
1695         testsuite/libffi.call/cls_ulonglong.c,
1696         testsuite/libffi.call/cls_ushort.c,
1697         testsuite/libffi.call/err_bad_abi.c,
1698         testsuite/libffi.call/err_bad_typedef.c,
1699         testsuite/libffi.call/float2.c,
1700         testsuite/libffi.call/huge_struct.c,
1701         testsuite/libffi.call/nested_struct.c,
1702         testsuite/libffi.call/nested_struct1.c,
1703         testsuite/libffi.call/nested_struct10.c,
1704         testsuite/libffi.call/nested_struct2.c,
1705         testsuite/libffi.call/nested_struct3.c,
1706         testsuite/libffi.call/nested_struct4.c,
1707         testsuite/libffi.call/nested_struct5.c,
1708         testsuite/libffi.call/nested_struct6.c,
1709         testsuite/libffi.call/nested_struct7.c,
1710         testsuite/libffi.call/nested_struct8.c,
1711         testsuite/libffi.call/nested_struct9.c,
1712         testsuite/libffi.call/problem1.c,
1713         testsuite/libffi.call/return_ldl.c,
1714         testsuite/libffi.call/return_ll1.c,
1715         testsuite/libffi.call/stret_large.c,
1716         testsuite/libffi.call/stret_large2.c,
1717         testsuite/libffi.call/stret_medium.c,
1718         testsuite/libffi.call/stret_medium2.c,
1719         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1720         of checking for MMAP.  Use intptr_t instead of long casts.
1721
1722 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1723
1724         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1725         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1726         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1727
1728 2009-06-09  Andrew Haley  <aph@redhat.com>
1729
1730         * src/x86/freebsd.S: Add missing file.
1731
1732 2009-06-08  Andrew Haley  <aph@redhat.com>
1733
1734         Import from libffi 3.0.8:
1735
1736         * doc/libffi.texi: New file.
1737         * doc/libffi.info: Likewise.
1738         * doc/stamp-vti: Likewise.
1739         * man/Makefile.am: New file.
1740         * man/ffi_call.3: New file.
1741
1742         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1743         src/dlmalloc.c.
1744         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1745
1746         * configure.ac: Bump version to 3.0.8.
1747         parisc*-*-linux*: Add.
1748         i386-*-freebsd* | i386-*-openbsd*: Add.
1749         powerpc-*-beos*: Add.
1750         AM_CONDITIONAL X86_FREEBSD: Add.
1751         AC_CONFIG_FILES: Add man/Makefile.
1752
1753         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1754
1755 2009-06-08  Andrew Haley  <aph@redhat.com>
1756
1757         * README: Import from libffi 3.0.8.
1758
1759 2009-06-08  Andrew Haley  <aph@redhat.com>
1760
1761         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1762         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1763         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1764         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1765
1766         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1767         * testsuite/libffi.call/stret_medium.c: Likewise.
1768         * testsuite/libffi.call/stret_large2.c: Likewise.
1769         * testsuite/libffi.call/stret_large.c:  Likewise.
1770
1771 2008-12-26  Timothy Wall  <twall@users.sf.net>
1772
1773         * testsuite/libffi.call/cls_longdouble.c,
1774         testsuite/libffi.call/cls_longdouble_va.c,
1775         testsuite/libffi.call/cls_align_longdouble.c,
1776         testsuite/libffi.call/cls_align_longdouble_split.c,
1777         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1778         failures on x86_64 cygwin/mingw.
1779
1780 2008-12-22  Timothy Wall  <twall@users.sf.net>
1781
1782         * testsuite/libffi.call/closure_fn0.c,
1783         testsuite/libffi.call/closure_fn1.c,
1784         testsuite/libffi.call/closure_fn2.c,
1785         testsuite/libffi.call/closure_fn3.c,
1786         testsuite/libffi.call/closure_fn4.c,
1787         testsuite/libffi.call/closure_fn5.c,
1788         testsuite/libffi.call/closure_fn6.c,
1789         testsuite/libffi.call/closure_loc_fn0.c,
1790         testsuite/libffi.call/closure_stdcall.c,
1791         testsuite/libffi.call/cls_align_pointer.c,
1792         testsuite/libffi.call/cls_pointer.c,
1793         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1794         pointer to integer (intptr_t).
1795         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1796
1797 2008-07-24  Anthony Green  <green@redhat.com>
1798
1799         * testsuite/libffi.call/cls_dbls_struct.c,
1800         testsuite/libffi.call/cls_double_va.c,
1801         testsuite/libffi.call/cls_longdouble.c,
1802         testsuite/libffi.call/cls_longdouble_va.c,
1803         testsuite/libffi.call/cls_pointer.c,
1804         testsuite/libffi.call/cls_pointer_stack.c,
1805         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1806         compiler warnings.
1807
1808 2008-03-04  Anthony Green  <green@redhat.com>
1809             Blake Chaffin
1810             hos@tamanegi.org
1811
1812         * testsuite/libffi.call/cls_align_longdouble_split2.c
1813           testsuite/libffi.call/cls_align_longdouble_split.c
1814           testsuite/libffi.call/cls_dbls_struct.c
1815           testsuite/libffi.call/cls_double_va.c
1816           testsuite/libffi.call/cls_longdouble.c
1817           testsuite/libffi.call/cls_longdouble_va.c
1818           testsuite/libffi.call/cls_pointer.c
1819           testsuite/libffi.call/cls_pointer_stack.c
1820           testsuite/libffi.call/err_bad_abi.c
1821           testsuite/libffi.call/err_bad_typedef.c
1822           testsuite/libffi.call/stret_large2.c
1823           testsuite/libffi.call/stret_large.c
1824           testsuite/libffi.call/stret_medium2.c
1825           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1826
1827 2009-06-05  Andrew Haley  <aph@redhat.com>
1828
1829         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1830         libffi.
1831
1832 2009-06-04  Andrew Haley  <aph@redhat.com>
1833
1834         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1835         stdcall changes.
1836
1837 2008-02-26  Anthony Green  <green@redhat.com>
1838             Thomas Heller  <theller@ctypes.org>
1839
1840         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1841         comment.
1842
1843 2008-02-03  Timothy Wall  <twall@users.sf.net>
1844
1845         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1846           offset based on code pointer, not data pointer.
1847
1848 2008-01-31  Timothy Wall <twall@users.sf.net>
1849
1850         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1851         closures.
1852         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1853         closures.
1854         * src/x86/win32.S: Add assembly for stdcall closure.
1855         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1856
1857 2009-06-04  Andrew Haley  <aph@redhat.com>
1858
1859         * include/ffi.h.in: Change void (*)() to void (*)(void).
1860         * src/x86/ffi.c: Likewise.
1861
1862 2009-06-04  Andrew Haley  <aph@redhat.com>
1863
1864         * src/powerpc/ppc_closure.S: Insert licence header.
1865         * src/powerpc/linux64_closure.S: Likewise.
1866         * src/m68k/sysv.S: Likewise.
1867
1868         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1869         * src/powerpc/ffi.c: Likewise.
1870         * src/powerpc/ffi_darwin.c: Likewise.
1871         * src/m32r/ffi.c: Likewise.
1872         * src/sh64/ffi.c: Likewise.
1873         * src/x86/ffi64.c: Likewise.
1874         * src/alpha/ffi.c: Likewise.
1875         * src/alpha/osf.S: Likewise.
1876         * src/frv/ffi.c: Likewise.
1877         * src/s390/ffi.c: Likewise.
1878         * src/pa/ffi.c: Likewise.
1879         * src/pa/hpux32.S: Likewise.
1880         * src/ia64/unix.S: Likewise.
1881         * src/ia64/ffi.c: Likewise.
1882         * src/sparc/ffi.c: Likewise.
1883         * src/mips/ffi.c: Likewise.
1884         * src/sh/ffi.c: Likewise.
1885
1886 2008-02-15  David Daney  <ddaney@avtrex.com>
1887
1888         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1889         Define (conditionally), and use it to include cachectl.h.
1890         (ffi_prep_closure_loc): Fix cache flushing.
1891         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1892
1893 2009-06-04  Andrew Haley  <aph@redhat.com>
1894
1895         include/ffi.h.in,
1896         src/arm/ffitarget.h,
1897         src/arm/ffi.c,
1898         src/arm/sysv.S,
1899         src/powerpc/ffitarget.h,
1900         src/closures.c,
1901         src/sh64/ffitarget.h,
1902         src/sh64/ffi.c,
1903         src/sh64/sysv.S,
1904         src/types.c,
1905         src/x86/ffi64.c,
1906         src/x86/ffitarget.h,
1907         src/x86/win32.S,
1908         src/x86/darwin.S,
1909         src/x86/ffi.c,
1910         src/x86/sysv.S,
1911         src/x86/unix64.S,
1912         src/alpha/ffitarget.h,
1913         src/alpha/ffi.c,
1914         src/alpha/osf.S,
1915         src/m68k/ffitarget.h,
1916         src/frv/ffitarget.h,
1917         src/frv/ffi.c,
1918         src/s390/ffitarget.h,
1919         src/s390/sysv.S,
1920         src/cris/ffitarget.h,
1921         src/pa/linux.S,
1922         src/pa/ffitarget.h,
1923         src/pa/ffi.c,
1924         src/raw_api.c,
1925         src/ia64/ffitarget.h,
1926         src/ia64/unix.S,
1927         src/ia64/ffi.c,
1928         src/ia64/ia64_flags.h,
1929         src/java_raw_api.c,
1930         src/debug.c,
1931         src/sparc/v9.S,
1932         src/sparc/ffitarget.h,
1933         src/sparc/ffi.c,
1934         src/sparc/v8.S,
1935         src/mips/ffitarget.h,
1936         src/mips/n32.S,
1937         src/mips/o32.S,
1938         src/mips/ffi.c,
1939         src/prep_cif.c,
1940         src/sh/ffitarget.h,
1941         src/sh/ffi.c,
1942         src/sh/sysv.S: Update license text.
1943
1944 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1945
1946         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
1947         (.eh_frame):  Add FDE for it.
1948
1949 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
1950
1951         * configure.ac:  Also check if assembler supports pc-relative
1952         relocs on X86_WIN32 targets.
1953         * configure:  Regenerate.
1954         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
1955         (_ffi_call_SYSV):  Add missing function type symbol .def and
1956         add EH markup labels.
1957         (_ffi_call_STDCALL):  Likewise.
1958         (_ffi_closure_SYSV):  Likewise.
1959         (_ffi_closure_raw_SYSV):  Likewise.
1960         (.eh_frame):  Add hand-crafted EH data.
1961
1962 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
1963
1964         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
1965         version 3 of the GNU General Public License and to point readers
1966         at the COPYING3 file and the FSF's license web page.
1967         * testsuite/libffi.call/call.exp: Likewise.
1968         * testsuite/libffi.special/special.exp: Likewise.
1969
1970 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1971
1972         * configure: Regenerate.
1973
1974 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1975
1976         PR libffi/26048
1977         * configure.ac (HAVE_AS_X86_PCREL): New test.
1978         * configure: Regenerate.
1979         * fficonfig.h.in: Regenerate.
1980         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
1981         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
1982         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
1983         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1984         * src/x86/unix64.S (.Lstore_table): Move to .text section.
1985         (.Lload_table): Likewise.
1986         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
1987
1988 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1989
1990         * configure: Regenerate.
1991
1992 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
1993
1994         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
1995         signed/unsigned int8/16 return values.
1996         * src/sparc/v8.S (ffi_call_v8): Likewise.
1997         (ffi_closure_v8): Likewise.
1998
1999 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2000             Steve Ellcey  <sje@cup.hp.com>
2001
2002         * configure: Regenerate for new libtool.
2003         * Makefile.in: Ditto.
2004         * include/Makefile.in: Ditto.
2005         * aclocal.m4: Ditto.
2006
2007 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2008
2009         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2010         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2011         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2012         Adjust copyright notice.
2013         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2014         register or two register to use for FFI_SYSV structs.
2015         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2016         (ffi_closure_helper_SYSV): Fix the return type for
2017         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2018         Adjust copyright notice.
2019
2020 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2021
2022         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2023         int.
2024
2025 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2026
2027         * configure: Regenerate.
2028         * include/Makefile.in: Regenerate.
2029         * testsuite/Makefile.in: Regenerate.
2030
2031 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2032
2033         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2034         powerpc-*-beos*): Remove.
2035         * configure: Regenerate.
2036
2037 2008-05-09  Julian Brown  <julian@codesourcery.com>
2038
2039         * Makefile.am (LTLDFLAGS): New.
2040         (libffi_la_LDFLAGS): Use above.
2041         * Makefile.in: Regenerate.
2042
2043 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2044
2045         PR bootstrap/35457
2046         * aclocal.m4: Regenerate.
2047         * configure: Regenerate.
2048
2049 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2050
2051         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2052         * src/sh64/sysv.S: Likewise.
2053
2054 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2055
2056         * src/arm/sysv.S: Fix ARM comment marker.
2057
2058 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2059
2060         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2061         * src/s390/sysv.S: Likewise.
2062         * src/powerpc/ppc_closure.S: Likewise.
2063         * src/powerpc/sysv.S: Likewise.
2064         * src/x86/unix64.S: Likewise.
2065         * src/x86/sysv.S: Likewise.
2066         * src/sparc/v8.S: Likewise.
2067         * src/sparc/v9.S: Likewise.
2068         * src/m68k/sysv.S: Likewise.
2069         * src/arm/sysv.S: Likewise.
2070
2071 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2072
2073         * aclocal.m4: Regenerate.
2074         * configure: Likewise.
2075         * Makefile.in: Likewise.
2076         * include/Makefile.in: Likewise.
2077         * testsuite/Makefile.in: Likewise.
2078
2079 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2080             Andreas Tobler  <a.tobler@schweiz.org>
2081
2082         * configure.ac: Add amd64-*-freebsd* target.
2083         * configure: Regenerate.
2084
2085 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2086
2087         PR libffi/34612
2088         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2089         returning struct.
2090
2091         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2092         tests.
2093
2094 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2095
2096         * configure: Regenerate.
2097
2098 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2099
2100         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2101
2102 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2103
2104         PR testsuite/32843
2105         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2106         signed/unsigned int8/16 for X86_DARWIN.
2107         Updated copyright info.
2108         Handle one and two byte structs with special cif->flags.
2109         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2110         Updated copyright info.
2111         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2112         sysv.S
2113         Remove code to pop args from the stack after call.
2114         Special-case signed/unsigned for int8/16, one and two byte structs.
2115         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2116         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2117         FFI_TYPE_SINT32.
2118         Updated copyright info.
2119
2120 2007-12-08  David Daney  <ddaney@avtrex.com>
2121
2122         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2123         SUBU, add with ADDU and use smaller code sequences.
2124
2125 2007-12-07  David Daney  <ddaney@avtrex.com>
2126
2127         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2128         type.
2129
2130 2007-12-06  David Daney  <ddaney@avtrex.com>
2131
2132         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2133         defined.
2134         (ffi_java_raw): New typedef.
2135         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2136         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2137         ffi_java_raw.
2138         (ffi_java_raw_closure) : Same.
2139         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2140         parameter types.
2141         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2142         FFI_SIZEOF_JAVA_RAW.
2143         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2144         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2145         sizeof(ffi_java_raw) for alignment calculations.
2146         (ffi_java_ptrarray_to_raw): Same.
2147         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2148         if FFI_SIZEOF_JAVA_RAW == 4.
2149         (ffi_java_raw_to_rvalue): Same.
2150         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2151         (ffi_java_translate_args): Same.
2152         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2153         parameter types.
2154         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2155
2156 2007-12-06  David Daney  <ddaney@avtrex.com>
2157
2158         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2159         pointer values.
2160
2161 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2162
2163         PR libffi/31937
2164         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2165         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2166         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2167         set the NUM_FPR_ARG_REGISTERS according to.
2168         Add support for potential soft-float support under hard-float
2169         architecture.
2170         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2171         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2172         to the FFI_LINUX_SOFT_FLOAT ABI.
2173         (ffi_prep_cif_machdep): Likewise.
2174         (ffi_closure_helper_SYSV): Likewise.
2175         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2176         on archs where __NO_FPRS__ is true.
2177         Add FFI_TYPE_UINT128 support.
2178         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2179         Adjust copyright notice.
2180
2181 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2182
2183         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2184         * include/ffi_common.h: ... here.
2185         Update copyright.
2186
2187 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2188
2189         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2190         * src/powerpc/linux64.S: Likewise.
2191         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2192         * testsuite/libffi.call/return_ldl.c: New test.
2193
2194 2007-09-04    <aph@redhat.com>
2195
2196         * src/arm/sysv.S (UNWIND): New.
2197         (Whole file): Conditionally compile unwinder directives.
2198         * src/arm/sysv.S: Add unwinder directives.
2199
2200         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2201         Only treat r0 as a struct address if we're actually returning a
2202         struct by address.
2203         Only copy the bytes that are actually within a struct.
2204         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2205         is returned in r0, not passed by address.
2206         (ffi_call): Allocate a word-sized temporary for the case where
2207         a composite is returned in r0.
2208         (ffi_prep_incoming_args_SYSV): Align as necessary.
2209
2210 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2211
2212         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2213         directly using the sys_cacheflush syscall.
2214
2215 2007-07-27  Andrew Haley  <aph@redhat.com>
2216
2217         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2218
2219 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2220
2221         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2222         * configure.ac: Likewise.
2223         * Makefile.in: Regenerate.
2224         * include/Makefile.in: Likewise.
2225         * testsuite/Makefile.in: Likewise.
2226         * configure: Likewise.
2227
2228 2007-08-24  David Daney  <ddaney@avtrex.com>
2229
2230         * testsuite/libffi.call/return_sl.c: New test.
2231
2232 2007-08-10  David Daney  <ddaney@avtrex.com>
2233
2234         * testsuite/libffi.call/cls_multi_ushort.c,
2235         testsuite/libffi.call/cls_align_uint16.c,
2236         testsuite/libffi.call/nested_struct1.c,
2237         testsuite/libffi.call/nested_struct3.c,
2238         testsuite/libffi.call/cls_7_1_byte.c,
2239         testsuite/libffi.call/nested_struct5.c,
2240         testsuite/libffi.call/cls_double.c,
2241         testsuite/libffi.call/nested_struct7.c,
2242         testsuite/libffi.call/cls_sint.c,
2243         testsuite/libffi.call/nested_struct9.c,
2244         testsuite/libffi.call/cls_20byte1.c,
2245         testsuite/libffi.call/cls_multi_sshortchar.c,
2246         testsuite/libffi.call/cls_align_sint64.c,
2247         testsuite/libffi.call/cls_3byte2.c,
2248         testsuite/libffi.call/cls_multi_schar.c,
2249         testsuite/libffi.call/cls_multi_uchar.c,
2250         testsuite/libffi.call/cls_19byte.c,
2251         testsuite/libffi.call/cls_9byte1.c,
2252         testsuite/libffi.call/cls_align_float.c,
2253         testsuite/libffi.call/closure_fn1.c,
2254         testsuite/libffi.call/problem1.c,
2255         testsuite/libffi.call/closure_fn3.c,
2256         testsuite/libffi.call/cls_sshort.c,
2257         testsuite/libffi.call/closure_fn5.c,
2258         testsuite/libffi.call/cls_align_double.c,
2259         testsuite/libffi.call/nested_struct.c,
2260         testsuite/libffi.call/cls_2byte.c,
2261         testsuite/libffi.call/nested_struct10.c,
2262         testsuite/libffi.call/cls_4byte.c,
2263         testsuite/libffi.call/cls_6byte.c,
2264         testsuite/libffi.call/cls_8byte.c,
2265         testsuite/libffi.call/cls_multi_sshort.c,
2266         testsuite/libffi.call/cls_align_sint16.c,
2267         testsuite/libffi.call/cls_align_uint32.c,
2268         testsuite/libffi.call/cls_20byte.c,
2269         testsuite/libffi.call/cls_float.c,
2270         testsuite/libffi.call/nested_struct2.c,
2271         testsuite/libffi.call/cls_5_1_byte.c,
2272         testsuite/libffi.call/nested_struct4.c,
2273         testsuite/libffi.call/cls_24byte.c,
2274         testsuite/libffi.call/nested_struct6.c,
2275         testsuite/libffi.call/cls_64byte.c,
2276         testsuite/libffi.call/nested_struct8.c,
2277         testsuite/libffi.call/cls_uint.c,
2278         testsuite/libffi.call/cls_multi_ushortchar.c,
2279         testsuite/libffi.call/cls_schar.c,
2280         testsuite/libffi.call/cls_uchar.c,
2281         testsuite/libffi.call/cls_align_uint64.c,
2282         testsuite/libffi.call/cls_ulonglong.c,
2283         testsuite/libffi.call/cls_align_longdouble.c,
2284         testsuite/libffi.call/cls_1_1byte.c,
2285         testsuite/libffi.call/cls_12byte.c,
2286         testsuite/libffi.call/cls_3_1byte.c,
2287         testsuite/libffi.call/cls_3byte1.c,
2288         testsuite/libffi.call/cls_4_1byte.c,
2289         testsuite/libffi.call/cls_6_1_byte.c,
2290         testsuite/libffi.call/cls_16byte.c,
2291         testsuite/libffi.call/cls_18byte.c,
2292         testsuite/libffi.call/closure_fn0.c,
2293         testsuite/libffi.call/cls_9byte2.c,
2294         testsuite/libffi.call/closure_fn2.c,
2295         testsuite/libffi.call/closure_fn4.c,
2296         testsuite/libffi.call/cls_ushort.c,
2297         testsuite/libffi.call/closure_fn6.c,
2298         testsuite/libffi.call/cls_5byte.c,
2299         testsuite/libffi.call/cls_align_pointer.c,
2300         testsuite/libffi.call/cls_7byte.c,
2301         testsuite/libffi.call/cls_align_sint32.c,
2302         testsuite/libffi.special/unwindtest_ffi_call.cc,
2303         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2304
2305 2007-08-10  David Daney  <ddaney@avtrex.com>
2306
2307         PR libffi/28313
2308         * configure.ac: Don't treat mips64 as a special case.
2309         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2310         * configure: Regenerate
2311         * Makefile.in: Ditto.
2312         * fficonfig.h.in: Ditto.
2313         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2314         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2315         (FFI_DEFAULT_ABI): Set for n64 case.
2316         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2317         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2318         (ffi_closure_N32): New function.
2319         (.eh_frame): New section
2320         * src/mips/o32.S: Clean up comments.
2321         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2322         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2323         _MIPS_SIM == _ABIN32 throughout.
2324         (FFI_MIPS_STOP_HERE): New, use in place of
2325         ffi_stop_here.
2326         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2327         to support n32/n64 ABIs.
2328         (calc_n32_struct_flags): Rewrite.
2329         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2330         position of flag bits.
2331         (ffi_prep_cif_machdep): Rewrite n32 portion.
2332         (ffi_call): Enable for n64.  Add special handling for small structure
2333         return values.
2334         (ffi_prep_closure_loc): Add n32 and n64 support.
2335         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2336         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2337
2338 2007-08-08  David Daney  <ddaney@avtrex.com>
2339
2340         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2341         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2342         specifiers.
2343         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2344         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2345         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2346         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2347         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2348         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2349         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2350         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2351         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2352         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2353         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2354         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2355         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2356         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2357         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2358         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2359         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2360         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2361         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2362         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2363         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2364         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2365         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2366         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2367         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2368         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2369         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2370         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2371         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2372         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2373         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2374
2375 2007-08-07  Andrew Haley  <aph@redhat.com>
2376
2377         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2378         checkin.
2379
2380 2007-08-06  Andrew Haley  <aph@redhat.com>
2381
2382         PR testsuite/32843
2383         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2384         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2385         FFI_TYPE_SINT32.
2386
2387 2007-08-02  David Daney  <ddaney@avtrex.com>
2388
2389         * testsuite/libffi.call/return_ul.c (main): Define return type as
2390         ffi_arg.  Use proper printf conversion specifier.
2391
2392 2007-07-30  Andrew Haley  <aph@redhat.com>
2393
2394         PR testsuite/32843
2395         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2396         signed/unsigned int8/16.
2397         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2398         Use a jump table.
2399         Remove code to pop args from the stack after call.
2400         Special-case signed/unsigned int8/16.
2401         * testsuite/libffi.call/return_sc.c (main): Revert.
2402
2403 2007-07-26  Richard Guenther  <rguenther@suse.de>
2404
2405         PR testsuite/32843
2406         * testsuite/libffi.call/return_sc.c (main): Verify call
2407         result as signed char, not ffi_arg.
2408
2409 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2410
2411         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2412         * configure: Regenerate.
2413
2414 2007-07-11  David Daney  <ddaney@avtrex.com>
2415
2416         * src/mips/ffi.c: Don't include sys/cachectl.h.
2417         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2418         cacheflush().
2419
2420 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2421
2422         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2423         from (ffi_prep_closure): ... this.
2424         (FFI_INIT_TRAMPOLINE): Adjust.
2425
2426 2005-12-31  Phil Blundell  <pb@reciva.com>
2427
2428         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2429         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2430         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2431         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2432         (FFI_CLOSURES): Enable closure support.
2433
2434 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2435
2436         * testsuite/libffi.call/cls_multi_ushort.c,
2437         testsuite/libffi.call/cls_align_uint16.c,
2438         testsuite/libffi.call/nested_struct1.c,
2439         testsuite/libffi.call/nested_struct3.c,
2440         testsuite/libffi.call/cls_7_1_byte.c,
2441         testsuite/libffi.call/cls_double.c,
2442         testsuite/libffi.call/nested_struct5.c,
2443         testsuite/libffi.call/nested_struct7.c,
2444         testsuite/libffi.call/cls_sint.c,
2445         testsuite/libffi.call/nested_struct9.c,
2446         testsuite/libffi.call/cls_20byte1.c,
2447         testsuite/libffi.call/cls_multi_sshortchar.c,
2448         testsuite/libffi.call/cls_align_sint64.c,
2449         testsuite/libffi.call/cls_3byte2.c,
2450         testsuite/libffi.call/cls_multi_schar.c,
2451         testsuite/libffi.call/cls_multi_uchar.c,
2452         testsuite/libffi.call/cls_19byte.c,
2453         testsuite/libffi.call/cls_9byte1.c,
2454         testsuite/libffi.call/cls_align_float.c,
2455         testsuite/libffi.call/closure_fn1.c,
2456         testsuite/libffi.call/problem1.c,
2457         testsuite/libffi.call/closure_fn3.c,
2458         testsuite/libffi.call/cls_sshort.c,
2459         testsuite/libffi.call/closure_fn5.c,
2460         testsuite/libffi.call/cls_align_double.c,
2461         testsuite/libffi.call/cls_2byte.c,
2462         testsuite/libffi.call/nested_struct.c,
2463         testsuite/libffi.call/nested_struct10.c,
2464         testsuite/libffi.call/cls_4byte.c,
2465         testsuite/libffi.call/cls_6byte.c,
2466         testsuite/libffi.call/cls_8byte.c,
2467         testsuite/libffi.call/cls_multi_sshort.c,
2468         testsuite/libffi.call/cls_align_uint32.c,
2469         testsuite/libffi.call/cls_align_sint16.c,
2470         testsuite/libffi.call/cls_float.c,
2471         testsuite/libffi.call/cls_20byte.c,
2472         testsuite/libffi.call/cls_5_1_byte.c,
2473         testsuite/libffi.call/nested_struct2.c,
2474         testsuite/libffi.call/cls_24byte.c,
2475         testsuite/libffi.call/nested_struct4.c,
2476         testsuite/libffi.call/nested_struct6.c,
2477         testsuite/libffi.call/cls_64byte.c,
2478         testsuite/libffi.call/nested_struct8.c,
2479         testsuite/libffi.call/cls_uint.c,
2480         testsuite/libffi.call/cls_multi_ushortchar.c,
2481         testsuite/libffi.call/cls_schar.c,
2482         testsuite/libffi.call/cls_uchar.c,
2483         testsuite/libffi.call/cls_align_uint64.c,
2484         testsuite/libffi.call/cls_ulonglong.c,
2485         testsuite/libffi.call/cls_align_longdouble.c,
2486         testsuite/libffi.call/cls_1_1byte.c,
2487         testsuite/libffi.call/cls_12byte.c,
2488         testsuite/libffi.call/cls_3_1byte.c,
2489         testsuite/libffi.call/cls_3byte1.c,
2490         testsuite/libffi.call/cls_4_1byte.c,
2491         testsuite/libffi.call/cls_6_1_byte.c,
2492         testsuite/libffi.call/cls_16byte.c,
2493         testsuite/libffi.call/cls_18byte.c,
2494         testsuite/libffi.call/closure_fn0.c,
2495         testsuite/libffi.call/cls_9byte2.c,
2496         testsuite/libffi.call/closure_fn2.c,
2497         testsuite/libffi.call/closure_fn4.c,
2498         testsuite/libffi.call/cls_ushort.c,
2499         testsuite/libffi.call/closure_fn6.c,
2500         testsuite/libffi.call/cls_5byte.c,
2501         testsuite/libffi.call/cls_align_pointer.c,
2502         testsuite/libffi.call/cls_7byte.c,
2503         testsuite/libffi.call/cls_align_sint32.c,
2504         testsuite/libffi.special/unwindtest_ffi_call.cc,
2505         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2506
2507 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2508
2509         * aclocal.m4: Regenerated.
2510
2511 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2512
2513         * configure: Regenerate.
2514
2515 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2516
2517         * Makefile.in: Regenerate.
2518         * configure: Regenerate.
2519         * aclocal.m4: Regenerate.
2520         * include/Makefile.in: Regenerate.
2521         * testsuite/Makefile.in: Regenerate.
2522
2523 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2524
2525         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2526         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2527         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2528         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2529         (FFI_CLOSURES): Enable closure support.
2530
2531 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2532
2533         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2534         * configure: Regenerate.
2535         * fficonfig.h.in: Regenerate.
2536         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2537         CFI_OFFSET,CFI_DEF_CFA): New macros.
2538         (ffi_call_SYSV): Add callframe annotation.
2539
2540 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2541
2542         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2543         numerous test suite failures.
2544         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2545
2546 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2547
2548         * Makefile.am (EXTRA_DIST): Bring up to date.
2549         * Makefile.in: Regenerate.
2550         * src/frv/eabi.S: Remove RCS keyword.
2551
2552 2007-04-06  Richard Henderson  <rth@redhat.com>
2553
2554         * configure.ac: Tidy target case.
2555         (HAVE_LONG_DOUBLE): Allow the target to override.
2556         * configure: Regenerate.
2557         * include/ffi.h.in: Don't define ffi_type_foo if
2558         LIBFFI_HIDE_BASIC_TYPES is defined.
2559         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2560         to ffi_type_double.
2561         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2562         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2563         (ffi_type_longdouble): Special case for Alpha.  Don't define
2564         if long double == double.
2565
2566         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2567         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2568         (ffi_call, ffi_closure_osf_inner): Likewise.
2569         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2570         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2571         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2572         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2573         (load_table): Handle 128-bit long double.
2574
2575         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2576
2577 2007-04-06  Tom Tromey  <tromey@redhat.com>
2578
2579         PR libffi/31491:
2580         * README: Fixed bug in example.
2581
2582 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2583
2584         * src/closures.c: Include sys/statfs.h.
2585         (_GNU_SOURCE): Define on Linux.
2586         (FFI_MMAP_EXEC_SELINUX): Define.
2587         (selinux_enabled): New variable.
2588         (selinux_enabled_check): New function.
2589         (is_selinux_enabled): Define.
2590         (dlmmap): Use it.
2591
2592 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2593
2594         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2595         Use 'volatile float sum' to create sum of floats to avoid false
2596         negative due to excess precision on ix86 targets.
2597         (main): Ditto.
2598
2599 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2600
2601         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2602         patch.
2603         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2604
2605 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2606
2607         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2608         (ffi_prep_closure_loc): New.
2609         (ffi_prep_raw_closure_loc): New.
2610         (ffi_prep_java_raw_closure_loc): New.
2611         * src/closures.c: New file.
2612         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2613         Replace sflags with exec_offset.
2614         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2615         sub_segment_exec_offset): New macros.
2616         (get_segment_flags, set_segment_flags, check_segment_merge): New
2617         macros.
2618         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2619         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2620         destroy_mspace): Use new macros.
2621         (sys_alloc): Silence warning.
2622         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2623         * Makefile.in: Rebuilt.
2624         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2625         terms of ffi_prep_closure_loc.
2626         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2627         from...
2628         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2629         renamed version.
2630         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2631         adjusted from...
2632         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2633         the renamed version.
2634         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2635         (ffi_prep_closure): ... this.
2636         * src/pa/ffi.c: Likewise.
2637         * src/cris/ffi.c: Likewise.  Adjust.
2638         * src/frv/ffi.c: Likewise.
2639         * src/ia64/ffi.c: Likewise.
2640         * src/mips/ffi.c: Likewise.
2641         * src/powerpc/ffi_darwin.c: Likewise.
2642         * src/s390/ffi.c: Likewise.
2643         * src/sh/ffi.c: Likewise.
2644         * src/sh64/ffi.c: Likewise.
2645         * src/sparc/ffi.c: Likewise.
2646         * src/x86/ffi64.c: Likewise.
2647         * src/x86/ffi.c: Likewise.
2648         (FFI_INIT_TRAMPOLINE): Adjust.
2649         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2650         (ffi_prep_raw_closure): ... this.
2651         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2652         (ffi_prep_closure): ... this.
2653         (flush_icache): Adjust.
2654
2655 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2656
2657         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2658         Lea's malloc.
2659
2660 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2661
2662         * Makefile.am: Add dummy install-pdf target.
2663         * Makefile.in: Regenerate
2664
2665 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2666
2667         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2668         ffi_closure_helper_SYSV): Add long double handling.
2669
2670 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2671
2672         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2673         immediately after bctrl instruction.
2674
2675 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2676
2677         * Makefile.am (all-recursive, install-recursive,
2678         mostlyclean-recursive, clean-recursive, distclean-recursive,
2679         maintainer-clean-recursive): Add missing targets.
2680         * Makefile.in: Rebuilt.
2681
2682 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2683
2684         * configure.ac: Add TARGET for x86_64-*-darwin*.
2685         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2686         for X86_DARWIN.
2687         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2688         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2689         * configure: Regenerate.
2690         * Makefile.in: Regenerate.
2691         * include/Makefile.in: Regenerate.
2692         * testsuite/Makefile.in: Regenerate.
2693         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2694         ffi_call only.
2695
2696 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2697
2698         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2699         Makefile.am.
2700
2701 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2702
2703         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2704         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2705         Darwin.
2706         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2707         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2708
2709 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2710             Sandro Tolaini  <tolaini@libero.it>
2711
2712         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2713         conditional.
2714         * configure: Regenerated.
2715         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2716         (EXTRA_DIST): Add src/x86/darwin.S.
2717         * Makefile.in: Regenerated.
2718         * include/Makefile.in: Regenerated.
2719         * testsuite/Makefile.in: Regenerated.
2720
2721         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2722         X86_WIN32, and additionally align stack to 16 bytes.
2723         * src/x86/darwin.S: New, based on sysv.S.
2724         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2725
2726 2006-09-12  David Daney  <ddaney@avtrex.com>
2727
2728         PR libffi/23935
2729         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2730         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2731         * aclocal.m4: Regenerated for automake 1.9.6.
2732         * Makefile.in: Regenerated.
2733         * include/Makefile.in: Regenerated.
2734         * testsuite/Makefile.in: Regenerated.
2735
2736 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2737
2738         * include/ffi_common.h (struct): Revert accidental commit.
2739
2740 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2741
2742         * include/ffi_common.h: Remove lint directives.
2743         * include/ffi.h.in: Likewise.
2744
2745 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2746
2747         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2748         for 32-bit architectures.
2749         * testsuite/libffi.call/return_ul.c: New test case.
2750
2751 2006-07-19  David Daney  <ddaney@avtrex.com>
2752
2753         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2754         xfail remains for mips64.
2755
2756 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2757
2758         * Makefile.am: Add install-html target. Add install-html to .PHONY
2759         * Makefile.in: Regenerate.
2760         * aclocal.m4: Regenerate.
2761         * include/Makefile.in: Regenerate.
2762         * testsuite/Makefile.in: Regenerate.
2763
2764 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2765
2766         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2767         stack slot.
2768
2769 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2770
2771         * README: Remove notice about 'Crazy Comments'.
2772         * src/debug.c: Remove lint directives. Cleanup white spaces.
2773         * src/java_raw_api.c: Likewise.
2774         * src/prep_cif.c: Likewise.
2775         * src/raw_api.c: Likewise.
2776         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2777         to the testsuite.
2778         * src/arm/ffi.c: Remove lint directives.
2779         * src/m32r/ffi.c: Likewise.
2780         * src/pa/ffi.c: Likewise.
2781         * src/powerpc/ffi.c: Likewise.
2782         * src/powerpc/ffi_darwin.c: Likewise.
2783         * src/sh/ffi.c: Likewise.
2784         * src/sh64/ffi.c: Likewise.
2785         * src/x86/ffi.c: Likewise.
2786         * testsuite/libffi.call/float2.c: Likewise.
2787         * testsuite/libffi.call/promotion.c: Likewise.
2788         * testsuite/libffi.call/struct1.c: Likewise.
2789
2790 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2791
2792         * src/pa/hpux32.S: Correct unwind offset calculation for
2793         ffi_closure_pa32.
2794         * src/pa/linux.S: Likewise.
2795
2796 2006-04-12  James E Wilson  <wilson@specifix.com>
2797
2798         PR libgcj/26483
2799         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2800         (hfa_type_load): Call stf_spill.
2801         (hfa_type_store): Call ldf_fill.
2802         (ffi_call): Adjust calls to above routines.  Add local temps for
2803         macro result.
2804
2805 2006-04-10  Matthias Klose  <doko@debian.org>
2806
2807         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2808         directory names containing underscores.
2809
2810 2006-04-07  James E Wilson  <wilson@specifix.com>
2811
2812         * testsuite/libffi.call/float4.c: New testcase.
2813
2814 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2815             Andreas Tobler  <a.tobler@schweiz.ch>
2816
2817         * Makefile.am: Add PA_HPUX port.
2818         * Makefile.in: Regenerate.
2819         * include/Makefile.in: Likewise.
2820         * testsuite/Makefile.in: Likewise.
2821         * configure.ac: Add PA_HPUX rules.
2822         * configure: Regenerate.
2823         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2824         Add PA_HPUX and PA64_HPUX.
2825         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2826         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2827         (FFI_TYPE_SMALL_STRUCT2): Define.
2828         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2829         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2830         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2831         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2832         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2833         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2834         * src/pa/ffi.c (ROUND_DOWN): Delete.
2835         (fldw, fstw, fldd, fstd): Use '__asm__'.
2836         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2837         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2838         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2839         Simplify incrementing of stack slot variable. Change type of local
2840         'n' to unsigned int.
2841         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2842         double on PA_HPUX.
2843         (ffi_prep_cif_machdep): Likewise.
2844         (ffi_call): Likewise.
2845         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2846         return type to ffi_status. Simplify incrementing of stack slot
2847         variable. Only copy floating point argument registers when PA_LINUX
2848         is true. Reformat debug statement.
2849         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2850         FFI_TYPE_SMALL_STRUCT8.
2851         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2852         declaration.
2853         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2854         Add nops to cache flush.  Add trampoline for PA_HPUX.
2855         * src/pa/hpux32.S: New file.
2856         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2857         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2858         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2859         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2860         argument type checks so that common argument types appear first.
2861         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2862         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2863
2864 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2865
2866         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2867         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2868         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2869         FFI_TYPE_LONGDOUBLE.
2870         (ffi_prep_args64): Assert using IBM extended double.
2871         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2872         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2873         (ffi_call): Handle FFI_LINUX.
2874         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2875         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2876         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2877         unnecessarily.
2878         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2879         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2880         Don't use r6 as pointer to results, instead use sp offset.  Don't
2881         make a special call to load lr with case table address, instead
2882         use offset from previous call.
2883         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2884         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2885         return.
2886
2887 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2888
2889         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2890         passed with FP registers correctly.
2891         (ffi_closure_helper_SYSV): Likewise.
2892         * src/sh64/sysv.S: Likewise.
2893
2894 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
2895
2896         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
2897         args and userdata unused.
2898         (closure_test_fn1): Mark cif and userdata unused.
2899         (main): Remove unused res.
2900
2901 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
2902
2903         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
2904         -O2, -O3, -Os and the warning flags -W -Wall.
2905         * testsuite/libffi.special/special.exp: Likewise.
2906         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
2907         unused parameter unused for gcc or else do nothing.
2908         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2909         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
2910         and userdata unused.
2911         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
2912         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
2913         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
2914         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
2915         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
2916         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
2917         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
2918         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
2919         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
2920         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
2921         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
2922         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
2923         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
2924         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
2925         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
2926         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
2927         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
2928         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
2929         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
2930         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
2931         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
2932         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
2933         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
2934         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
2935         Likewise.
2936         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
2937         Likewise.
2938         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
2939         Likewise.
2940         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
2941         void* to avoid compiler warning.
2942         (main): Likewise.
2943         (cls_struct_align_gn): Mark cif and userdata unused.
2944         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
2945         Likewise.
2946         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
2947         Likewise.
2948         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
2949         Likewise.
2950         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
2951         Likewise.
2952         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
2953         Likewise.
2954         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
2955         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
2956         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
2957         data unused.
2958         (main): Cast res_call to silence gcc.
2959         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
2960         data unused.
2961         (main): Cast res_call to silence gcc.
2962         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
2963         and data unused.
2964         (main): Cast res_call to silence gcc.
2965         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
2966         data unused.
2967         (main): Cast res_call to silence gcc.
2968         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
2969         data unused.
2970         (main): Cast res_call to silence gcc.
2971         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
2972         and data unused.
2973         (main): Cast res_call to silence gcc.
2974         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
2975         userdata unused.
2976         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
2977         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
2978         userdata unused.
2979         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
2980         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
2981         userdata unused.
2982         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
2983         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
2984         userdata unused.
2985         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
2986         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
2987         userdata unused.
2988         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
2989         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
2990         and userdata unused.
2991         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
2992         userdata unused.
2993         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
2994         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
2995         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
2996         Cleanup white spaces.
2997         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
2998         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
2999         cif and userdata unused.
3000         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3001         Likewise.
3002         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3003         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3004         formatters to silence gcc.
3005         (B_gn): Mark cif and userdata unused.
3006         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3007         unused.
3008         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3009         (B_gn): Mark cif and userdata unused.
3010         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3011         unused.
3012         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3013         (B_gn): Mark cif and userdata unused.
3014         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3015         unused.
3016         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3017         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3018         * testsuite/libffi.call/problem1.c (stub): Likewise.
3019         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3020         gcc.
3021         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3022         in the last commit for this test case in the test case itself.
3023         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3024         unused.
3025         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3026         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3027         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3028         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3029         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3030         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3031
3032 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3033
3034         * src/sh/sysv.S: Fix register numbers in the FDE for
3035         ffi_closure_SYSV.
3036
3037 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3038
3039         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3040         declaration to avoid a false negative on ix86. See PR323.
3041
3042 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3043
3044         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3045         and cast integer to void * if needed.  Update the pointer to
3046         the FP register saved area correctly.
3047
3048 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3049
3050         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3051         is fixed.
3052         * testsuite/libffi.call/nested_struct4.c: Likewise.
3053
3054 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3055
3056         * testsuite/libffi.call/return_dbl.c: New test case.
3057         * testsuite/libffi.call/return_dbl1.c: Likewise.
3058         * testsuite/libffi.call/return_dbl2.c: Likewise.
3059         * testsuite/libffi.call/return_fl.c: Likewise.
3060         * testsuite/libffi.call/return_fl1.c: Likewise.
3061         * testsuite/libffi.call/return_fl2.c: Likewise.
3062         * testsuite/libffi.call/return_fl3.c: Likewise.
3063         * testsuite/libffi.call/closure_fn6.c: Likewise.
3064
3065         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3066         definition.
3067         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3068         here to be used by other test cases too.
3069
3070         * testsuite/libffi.call/nested_struct10.c: New test case.
3071         * testsuite/libffi.call/nested_struct9.c: Likewise.
3072         * testsuite/libffi.call/nested_struct8.c: Likewise.
3073         * testsuite/libffi.call/nested_struct7.c: Likewise.
3074         * testsuite/libffi.call/nested_struct6.c: Likewise.
3075         * testsuite/libffi.call/nested_struct5.c: Likewise.
3076         * testsuite/libffi.call/nested_struct4.c: Likewise.
3077
3078 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3079
3080         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3081         * configure: Rebuilt.
3082
3083 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3084
3085         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3086         instead do the shifting inline.
3087         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3088         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3089         and 8 byte structs, for the remaining struct sizes don't call
3090         __lshrdi3, instead do the shifting inline.
3091
3092 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3093
3094         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3095         missing parentheses.
3096         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3097         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3098         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3099         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3100         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3101         FA_0_0_OFF2.
3102         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3103         endianness bugs.
3104         (ffi_prep_closure): Improve trampoline instruction scheduling.
3105         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3106
3107 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3108
3109         * src/powerpc/ffi.c: Formatting.
3110         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3111         (ffi_prep_args64): Likewise.
3112
3113 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3114
3115         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3116         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3117
3118 2005-09-26  Tom Tromey  <tromey@redhat.com>
3119
3120         * testsuite/libffi.call/float1.c (value_type): New typedef.
3121         (CANARY): New define.
3122         (main): Check for result buffer overflow.
3123         * src/powerpc/linux64.S: Handle linux64 long double returns.
3124         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3125         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3126
3127 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3128
3129         PR target/23404
3130         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3131         homed fp args.
3132         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3133
3134 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3135
3136         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3137         (AH_BOTTOM): Add FFI_HIDDEN definition.
3138         * configure: Rebuilt.
3139         * fficonfig.h.in: Rebuilt.
3140         * src/powerpc/ffi.c (hidden): Remove.
3141         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3142         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3143         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3144         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3145         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3146         add FFI_HIDDEN to its prototype.
3147         (ffi_closure_SYSV_inner): New.
3148         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3149         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3150
3151 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3152
3153         PR libffi/21819:
3154         * configure: Rebuilt.
3155         * configure.ac: Handle i*86-*-gnu*.
3156
3157 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3158
3159         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3160         DW_CFA_offset_extended_sf rather than
3161         DW_CFA_GNU_negative_offset_extended.
3162         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3163
3164 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3165
3166         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3167         on sh3.
3168         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3169         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3170         partially on register.
3171         (ffi_closure_helper_SYSV): Likewise.
3172         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3173
3174 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3175
3176         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3177         Remove empty line.
3178         * src/sh64/ffi.c (simple_type): Remove.
3179         (return_type): Handle small structures correctly.
3180         (ffi_prep_args): Likewise.
3181         (ffi_call): Likewise.
3182         (ffi_closure_helper_SYSV): Likewise.
3183         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3184         Emit position independent code if PIC and remove wrong datalabel
3185         prefixes from EH data.
3186
3187 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3188
3189         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3190         * Makefile.in: Regenerate.
3191         * include/Makefile.in: Likewise.
3192         * testsuite/Makefile.in: Likewise.
3193         * configure.ac: Add POWERPC_FREEBSD rules.
3194         * configure: Regenerate.
3195         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3196         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3197         * src/powerpc/ffi.c: Add flags to handle small structure returns
3198         in ffi_call_SYSV.
3199         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3200         Aka FFI_SYSV.
3201         (ffi_closure_helper_SYSV): Likewise.
3202         * src/powerpc/ppc_closure.S: Add return types for small structures.
3203         * src/powerpc/sysv.S: Add bits to handle small structures for
3204         final SYSV 4 ABI.
3205
3206 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3207
3208         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3209         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3210         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3211
3212 2005-07-05  Randolph Chung  <tausq@debian.org>
3213
3214         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3215         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3216         structures.  Kill compilation warnings.
3217         (ffi_closure_inner_LINUX): Print return values as hex in debug
3218         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3219         Properly handle 5-7 byte structure returns.
3220         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3221         (FFI_TYPE_SMALL_STRUCT2): Remove.
3222         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3223         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3224         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3225         (checksmst1, checksmst2): Remove.
3226         (checksmst3): Optimize handling of 3-byte struct returns.
3227         (checksmst567): Properly handle 5-7 byte struct returns.
3228
3229 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3230
3231         PR libgcj/21943
3232         * src/mips/n32.S: Enforce PIC code.
3233         * src/mips/o32.S: Likewise.
3234
3235 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3236
3237         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3238         * configure: Regenerate.
3239
3240 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3241
3242         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3243         to call ffi_closure_helper_SYSV.  Append @local instead.
3244         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3245
3246 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3247
3248         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3249         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3250         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3251         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3252         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3253
3254 2005-05-09  Mike Stump  <mrs@apple.com>
3255
3256         * configure: Regenerate.
3257
3258 2005-05-08  Richard Henderson  <rth@redhat.com>
3259
3260         PR libffi/21285
3261         * src/alpha/osf.S: Update unwind into to match code.
3262
3263 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3264             Richard Henderson  <rth@redhat.com>
3265
3266         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3267         bit 11 of flags.
3268         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3269         (ffi_prep_closure): Set carry bit if sse-used flag set.
3270         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3271         Only load sse registers if ssecount non-zero.
3272         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3273
3274 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3275
3276         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3277         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3278         * configure: Regenerate.
3279
3280 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3281
3282         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3283         have Tcl8.3-compatible intermediate variable.
3284
3285 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3286             Hans-Peter Nilsson  <hp@axis.com>
3287
3288         * Makefile.am: Add CRIS support.
3289         * configure.ac: Likewise.
3290         * Makefile.in, configure, testsuite/Makefile.in,
3291         include/Makefile.in: Regenerate.
3292         * src/cris: New directory.
3293         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3294         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3295
3296         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3297         \r?\n in output tests.
3298
3299 2005-04-12  Mike Stump  <mrs@apple.com>
3300
3301         * configure: Regenerate.
3302
3303 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3304
3305         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3306
3307 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3308
3309         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3310         (ffi_sarg) Ditto.
3311         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3312         to 64 bits in ILP32 mode.
3313         Load 64 bits even for short data.
3314
3315 2005-03-23  Mike Stump  <mrs@apple.com>
3316
3317         * src/powerpc/darwin.S: Update for -m64 multilib.
3318         * src/powerpc/darwin_closure.S: Likewise.
3319
3320 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3321
3322         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3323         Do not set tool_include_dir.
3324         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3325         Regenerate.
3326         * include/Makefile.am: Set gcc_version and toollibffidir.
3327         * include/Makefile.in: Regenerate.
3328
3329 2005-02-22  Andrew Haley  <aph@redhat.com>
3330
3331         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3332         odd-numbered register pairs for 64-bit integer types.
3333
3334 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3335
3336         PR libffi/20104
3337         * testsuite/libffi.call/return_ll1.c: New test case.
3338
3339 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3340
3341         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3342         * testsuite/libffi.call/float.c: Ditto.
3343         * testsuite/libffi.call/float2.c: Ditto.
3344         * testsuite/libffi.call/float3.c: Ditto.
3345
3346 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3347
3348         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3349
3350 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3351
3352         * testsuite/libffi.special/special.exp (cxx_options): Add
3353         -shared-libgcc.
3354
3355 2004-12-31  Richard Henderson  <rth@redhat.com>
3356
3357         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3358         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3359         offset parameters with a type parameter; deduce size and structure
3360         alignment.  Update all users.
3361
3362 2004-12-31  Richard Henderson  <rth@redhat.com>
3363
3364         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3365         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3366         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3367         into ffi_prep_closure.
3368         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3369         from scratch.
3370
3371 2004-12-27  Richard Henderson  <rth@redhat.com>
3372
3373         * src/x86/unix64.S: Fix typo in unwind info.
3374
3375 2004-12-25  Richard Henderson  <rth@redhat.com>
3376
3377         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3378         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3379         (merge_classes): Check for it.
3380         (SSE_CLASS_P): New.
3381         (classify_argument): Pass byte_offset by value; perform all updates
3382         inside struct case.
3383         (examine_argument): Add classes argument; handle
3384         X86_64_COMPLEX_X87_CLASS.
3385         (ffi_prep_args): Merge into ...
3386         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3387         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3388         (ffi_fill_return_value): Remove.
3389         (ffi_prep_closure): Remove dead assert.
3390         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3391         Rewrite to use struct register_args instead of va_list.  Create
3392         flags for handling structure returns.
3393         * src/x86/unix64.S: Remove dead strings.
3394         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3395         stack frame with ffi_call.  Handle structure returns properly.
3396         (float2sse, floatfloat2sse, double2sse): Remove.
3397         (sse2float, sse2double, sse2floatfloat): Remove.
3398         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3399         to handle structure returns properly.
3400
3401 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3402
3403         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3404         PICFLAG.
3405         * Makefile.in: Regenerated.
3406
3407 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3408
3409         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3410         * configure, aclocal.m4, Makefile.in: Regenerate.
3411         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3412
3413 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3414
3415         * configure: Regenerate for libtool change.
3416
3417 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3418
3419         * configure: Regenerate for libtool reversion.
3420
3421 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3422
3423         * configure: Regenerate for libtool change.
3424
3425 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3426
3427         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3428
3429 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3430
3431         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3432         of jal.  Use an absolute encoding for the frame information.
3433
3434 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3435
3436         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3437         * acinclude.m4: Delete logic for sincludes.
3438         * aclocal.m4, Makefile.in, configure: Regenerate.
3439         * include/Makefile: Likewise.
3440         * testsuite/Makefile: Likewise.
3441
3442 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3443
3444         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3445         on a 8-byte boundary.
3446         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3447
3448 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3449
3450         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3451         long long values.  Round stack allocation to a multiple of 8 bytes
3452         for ATPCS compatibility.
3453         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3454         names.  Handle returning long long types.  Add Thumb and interworking
3455         support.  Improve soft-float code.
3456
3457 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3458
3459         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3460         (libffi_exit): New function.
3461         (libffi_init): Build the testglue wrapper if needed.
3462
3463 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3464
3465         PR other/18138
3466         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3467
3468 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3469
3470         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3471
3472 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3473
3474         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3475         * testsuite/libffi.call/float3.c: New test case.
3476
3477 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3478
3479         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3480         the function returning a structure pointed with R2.
3481         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3482         the structure return value if T bit set.  Emit position
3483         independent code and EH data if PIC.
3484
3485 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3486
3487         * Makefile.am: Add m32r support.
3488         * configure.ac: Likewise.
3489         * Makefile.in: Regenerate.
3490         * confiugre: Regenerate.
3491         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3492         (uint64, sint64, double, longdouble)
3493         * src/m32r: New directory.
3494         * src/m32r/ffi.c: New file.
3495         * src/m32r/sysv.S: Likewise.
3496         * src/m32r/ffitarget.h: Likewise.
3497
3498 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3499
3500         * testsuite/libffi.call/negint.c: New test case.
3501
3502 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3503
3504         PR libgcj/17465
3505         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3506         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3507         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3508         DYLD_LIBRARY_PATH.
3509
3510 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3511
3512         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3513         * testsuite/libffi.call/promotion.c: Likewise.
3514         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3515         whitespaces.
3516         * testsuite/libffi.call/return_sc.c: Likewise.
3517         * testsuite/libffi.call/return_uc.c: Likewise.
3518
3519 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3520
3521         * src/powerpc/darwin.S: Fix comments and identation.
3522         * src/powerpc/darwin_closure.S: Likewise.
3523
3524 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3525
3526         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3527         (ffi_prep_args): Handle longdouble arguments.
3528         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3529         longdouble.
3530         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3531         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3532         values.
3533         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3534         * src/types.c: Defined longdouble size and alignment for darwin.
3535
3536 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3537
3538         * src/powerpc/aix.S: Remove whitespaces.
3539         * src/powerpc/aix_closure.S: Likewise.
3540         * src/powerpc/asm.h: Likewise.
3541         * src/powerpc/ffi.c: Likewise.
3542         * src/powerpc/ffitarget.h: Likewise.
3543         * src/powerpc/linux64.S: Likewise.
3544         * src/powerpc/linux64_closure.S: Likewise.
3545         * src/powerpc/ppc_closure.S: Likewise.
3546         * src/powerpc/sysv.S: Likewise.
3547
3548 2004-08-30  Anthony Green  <green@redhat.com>
3549
3550         * Makefile.am: Add frv support.
3551         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3552         * configure.ac: Read configure.host.
3553         * configure.in: Read configure.host.
3554         * configure.host: New file.  frv-elf needs libgloss.
3555         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3556         alignment.  This is needed to frv and shouldn't harm the others.
3557         * include/ffi_common.h (ALIGN_DOWN): New macro.
3558         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3559
3560 2004-08-24  David Daney  <daney@avtrex.com>
3561
3562         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3563         * testsuite/libffi.call/closure_fn1.c: Likewise.
3564         * testsuite/libffi.call/closure_fn2.c  Likewise.
3565         * testsuite/libffi.call/closure_fn3.c: Likewise.
3566         * testsuite/libffi.call/closure_fn4.c: Likewise.
3567         * testsuite/libffi.call/closure_fn5.c: Likewise.
3568         * testsuite/libffi.call/cls_18byte.c: Likewise.
3569         * testsuite/libffi.call/cls_19byte.c: Likewise.
3570         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3571         * testsuite/libffi.call/cls_20byte.c: Likewise.
3572         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3573         * testsuite/libffi.call/cls_24byte.c: Likewise.
3574         * testsuite/libffi.call/cls_2byte.c: Likewise.
3575         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3576         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3577         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3578         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3579         * testsuite/libffi.call/cls_4byte.c: Likewise.
3580         * testsuite/libffi.call/cls_64byte.c: Likewise.
3581         * testsuite/libffi.call/cls_6byte.c: Likewise.
3582         * testsuite/libffi.call/cls_7byte.c: Likewise.
3583         * testsuite/libffi.call/cls_8byte.c: Likewise.
3584         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3585         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3586         * testsuite/libffi.call/cls_align_double.c: Likewise.
3587         * testsuite/libffi.call/cls_align_float.c: Likewise.
3588         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3589         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3590         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3591         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3592         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3593         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3594         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3595         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3596         * testsuite/libffi.call/cls_double.c: Likewise.
3597         * testsuite/libffi.call/cls_float.c: Likewise.
3598         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3599         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3600         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3601         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3602         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3603         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3604         * testsuite/libffi.call/cls_schar.c: Likewise.
3605         * testsuite/libffi.call/cls_sint.c: Likewise.
3606         * testsuite/libffi.call/cls_sshort.c: Likewise.
3607         * testsuite/libffi.call/cls_uchar.c: Likewise.
3608         * testsuite/libffi.call/cls_uint.c: Likewise.
3609         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3610         * testsuite/libffi.call/cls_ushort.c: Likewise.
3611         * testsuite/libffi.call/nested_struct.c: Likewise.
3612         * testsuite/libffi.call/nested_struct1.c: Likewise.
3613         * testsuite/libffi.call/nested_struct2.c: Likewise.
3614         * testsuite/libffi.call/nested_struct3.c: Likewise.
3615         * testsuite/libffi.call/problem1.c: Likewise.
3616         * testsuite/libffi.special/unwindtest.cc: Likewise.
3617         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3618         to zero.
3619         * testsuite/libffi.call/cls_16byte.c: Likewise.
3620         * testsuite/libffi.call/cls_5byte.c: Likewise.
3621
3622 2004-08-23  David Daney <daney@avtrex.com>
3623
3624         PR libgcj/13141
3625         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3626         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3627         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3628         parameters and return types.
3629         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3630         (ffi_prep_closure): Ditto.
3631         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3632         alignment calculations.
3633         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3634         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3635
3636 2004-08-14  Casey Marshall <csm@gnu.org>
3637
3638         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3639         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3640         integer (O32 ABI only).
3641         (ffi_prep_closure): new function.
3642         (ffi_closure_mips_inner_O32): new function.
3643         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3644         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3645         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3646         64 bit integers correctly.
3647         (ffi_closure_O32): new function.
3648         Added DWARF-2 unwind info for both functions.
3649
3650 2004-08-10  Andrew Haley  <aph@redhat.com>
3651
3652         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3653
3654 2004-08-01  Robert Millan  <robertmh@gnu.org>
3655
3656         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3657         * configure: Regenerate.
3658
3659 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3660
3661         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3662         and mmap() explicitly instead of relying on preset autoconf cache
3663         variables.
3664         * aclocal.m4: Regenerate.
3665         * configure: Regenerate.
3666
3667 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3668
3669         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3670         (ffi_check_float_struct): Remove unused prototype.
3671
3672 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3673
3674         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3675         character on Darwin, use '\n\t' instead.
3676
3677 2004-06-26  Matthias Klose  <doko@debian.org>
3678
3679         * libtool-version: Fix typo in revision/age.
3680
3681 2004-06-17  Matthias Klose  <doko@debian.org>
3682
3683         * libtool-version: New.
3684         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3685         * Makefile.in: Regenerate.
3686
3687 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3688
3689         * Makefile.am: Remove useless multilib rules.
3690         * Makefile.in: Regenerate.
3691         * aclocal.m4: Regenerate with automake 1.8.5.
3692         * configure.ac: Remove useless multilib configury.
3693         * configure: Regenerate.
3694
3695 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3696
3697         * .cvsignore: New file.
3698
3699 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3700
3701         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3702         fp_done.
3703         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3704         changed from 8.
3705
3706 2004-06-06  Sean McNeil  <sean@mcneil.com>
3707
3708         * configure.ac: Add x86_64-*-freebsd* support.
3709         * configure: Regenerate.
3710
3711 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3712
3713         Bug 15093
3714         * configure.ac: Test for existence of mmap and sys/mman.h before
3715         checking blacklist.  Fix suggested by Jim Wilson.
3716         * configure: Regenerate.
3717
3718 2004-04-26  Matt Austern  <austern@apple.com>
3719
3720         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3721         FDE location.
3722         * src/powerpc/darwin_closure.S: Likewise.
3723
3724 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3725
3726         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3727         error. Reported by Thomas Heller <theller@python.net>.
3728         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3729         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3730
3731 2004-03-20  Matthias Klose  <doko@debian.org>
3732
3733         * src/pa/linux.S: Fix typo.
3734
3735 2004-03-19  Matthias Klose  <doko@debian.org>
3736
3737         * Makefile.am: Update.
3738         * Makefile.in: Regenerate.
3739         * src/pa/ffi.h.in: Remove.
3740         * src/pa/ffitarget.h: New file.
3741
3742 2004-02-10  Randolph Chung  <tausq@debian.org>
3743
3744         * Makefile.am: Add PA support.
3745         * Makefile.in: Regenerate.
3746         * include/Makefile.in: Regenerate.
3747         * configure.ac: Add PA target.
3748         * configure: Regenerate.
3749         * src/pa/ffi.c: New file.
3750         * src/pa/ffi.h.in: Add PA support.
3751         * src/pa/linux.S: New file.
3752         * prep_cif.c: Add PA support.
3753
3754 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3755
3756         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3757         double.
3758         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3759         with ecif->cif->flags.
3760         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3761         with cif->flags.
3762         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3763         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3764         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3765         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3766
3767 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3768
3769         * configure.in: Rename file to ...
3770         * configure.ac: ... this.
3771         * fficonfig.h.in: Regenerate.
3772         * Makefile.in: Regenerate.
3773         * include/Makefile.in: Regenerate.
3774         * testsuite/Makefile.in: Regenerate.
3775
3776 2004-03-12  Matt Austern  <austern@apple.com>
3777
3778         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3779         changes in EH format resulting from addition of linkonce support.
3780         * src/powerpc/darwin_closure.S: Likewise.
3781
3782 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3783             Paolo Bonzini  <bonzini@gnu.org>
3784
3785         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3786         Remove VPATH. Remove rules for object files. Remove multilib support.
3787         (AM_CCASFLAGS): Add.
3788         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3789         (AC_PREREQ): Bump version to 2.59.
3790         (AC_INIT): Fill with version info and bug address.
3791         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3792         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3793         De-precious CC so that the right flags are passed down to multilibs.
3794         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3795         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3796         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3797         * configure: Rebuilt.
3798         * aclocal.m4: Likewise.
3799         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3800         * fficonfig.h.in: Likewise.
3801
3802 2004-03-11  Andreas Schwab  <schwab@suse.de>
3803
3804         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3805         arguments from fp registers only for the first 8 parameter slots.
3806         Don't convert a float parameter when passed in memory.
3807
3808 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3809
3810         * configure: Regenerate for config/accross.m4 correction.
3811
3812 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3813
3814         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3815         ecif->cif->bytes to bytes.
3816         (ffi_prep_cif_machdep): Add braces around nested if statement.
3817
3818 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3819
3820         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3821
3822         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3823         (ffi_closure_helper_LINUX64): Fix typo.
3824         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3825         for powerpc64-*-*.
3826         * testsuite/libffi.call/float.c: Likewise.
3827         * testsuite/libffi.call/float2.c: Likewise.
3828
3829 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3830
3831         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3832         long double function return and long double arg handling.
3833         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3834         Use "end_pfr" instead of "nf".  Correct long double handling.
3835         Localise "temp".
3836         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3837         return value.
3838         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3839         space for long double return value.  Adjust stack frame and offsets.
3840         Load f2 long double return.
3841
3842 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3843
3844         * src/types.c: Use 16 byte long double for POWERPC64.
3845
3846 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3847
3848         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3849         when the structure return address is passed in %o0.
3850         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3851         (ffi_v9_layout_struct): Align the field following a nested structure
3852         on a word boundary.  Use memmove instead of memcpy.
3853         (ffi_call): Update call to ffi_V9_return_struct.
3854         (ffi_prep_closure): Define 'ctx' only for V8.
3855         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3856         and ffi_closure_sparc_inner_v9.
3857         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3858         Always skip the structure return address.  For structures and long
3859         doubles, copy the argument directly.
3860         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3861         if required.  Shift the maximum floating-point slot accordingly.  For
3862         big structures, copy the argument directly; otherwise, left-justify the
3863         argument and call ffi_v9_layout_struct to lay out the structure on
3864         the stack.
3865         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3866         (ffi_closure_v8): Pass the structure return address.  Update call to
3867         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3868         Skip the 'unimp' insn when returning long doubles and structures.
3869         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3870         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3871         FFI_TYPE_INT handling.  Load structures both in integers and
3872         floating-point registers on return.
3873         * README: Update status of the SPARC port.
3874
3875 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3876
3877         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3878         as of type ffi_arg.
3879         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3880
3881 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3882
3883         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3884         value as of type ffi_arg, not unsigned int.
3885
3886 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3887
3888         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3889         of the LHS.
3890
3891 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3892
3893         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
3894         Solaris.
3895
3896 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3897
3898         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
3899         to void *.
3900
3901 2003-12-10  Richard Henderson  <rth@redhat.com>
3902
3903         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
3904         size_t instead of int.
3905
3906 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
3907
3908         * testsuite/libffi.call/many_win32.c: Include <float.h>.
3909         * testsuite/libffi.call/many_win32.c (main): Replace variable
3910         int i with unsigned long ul.
3911
3912         * testsuite/libffi.call/cls_align_uint64.c: New test case.
3913         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3914         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3915         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3916         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3917         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3918         * testsuite/libffi.call/cls_align_float.c: Likewise.
3919         * testsuite/libffi.call/cls_align_double.c: Likewise.
3920         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3921         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3922
3923 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
3924
3925         PR other/13221
3926         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
3927         Align arguments to 32 bits.
3928
3929 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
3930
3931         PR other/13221
3932         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
3933         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3934         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3935         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3936         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3937         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3938
3939         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
3940
3941 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3942
3943         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
3944         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3945
3946 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
3947
3948         * Makefile.in: Rebuilt.
3949         * configure: Likewise.
3950         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
3951         the right type.
3952
3953 2003-11-21  Andreas Jaeger  <aj@suse.de>
3954             Andreas Tobler  <a.tobler@schweiz.ch>
3955
3956         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
3957         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
3958         * Makefile.in: Rebuilt.
3959         * aclocal.m4: Likewise.
3960         * configure: Likewise.
3961         * fficonfig.h.in: Likewise.
3962         * testsuite/lib/libffi-dg.exp: Add include dir.
3963         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
3964         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3965         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
3966         for ffi_closure if available.
3967         * testsuite/libffi.call/closure_fn1.c: Likewise.
3968         * testsuite/libffi.call/closure_fn2.c: Likewise.
3969         * testsuite/libffi.call/closure_fn3.c: Likewise.
3970         * testsuite/libffi.call/closure_fn4.c: Likewise.
3971         * testsuite/libffi.call/closure_fn5.c: Likewise.
3972         * testsuite/libffi.call/cls_12byte.c: Likewise.
3973         * testsuite/libffi.call/cls_16byte.c: Likewise.
3974         * testsuite/libffi.call/cls_18byte.c: Likewise.
3975         * testsuite/libffi.call/cls_19byte.c: Likewise.
3976         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3977         * testsuite/libffi.call/cls_20byte.c: Likewise.
3978         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3979         * testsuite/libffi.call/cls_24byte.c: Likewise.
3980         * testsuite/libffi.call/cls_2byte.c: Likewise.
3981         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3982         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3983         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3984         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3985         * testsuite/libffi.call/cls_4byte.c: Likewise.
3986         * testsuite/libffi.call/cls_5byte.c: Likewise.
3987         * testsuite/libffi.call/cls_64byte.c: Likewise.
3988         * testsuite/libffi.call/cls_6byte.c: Likewise.
3989         * testsuite/libffi.call/cls_7byte.c: Likewise.
3990         * testsuite/libffi.call/cls_8byte.c: Likewise.
3991         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3992         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3993         * testsuite/libffi.call/cls_double.c: Likewise.
3994         * testsuite/libffi.call/cls_float.c: Likewise.
3995         * testsuite/libffi.call/cls_schar.c: Likewise.
3996         * testsuite/libffi.call/cls_sint.c: Likewise.
3997         * testsuite/libffi.call/cls_sshort.c: Likewise.
3998         * testsuite/libffi.call/cls_uchar.c: Likewise.
3999         * testsuite/libffi.call/cls_uint.c: Likewise.
4000         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4001         * testsuite/libffi.call/cls_ushort.c: Likewise.
4002         * testsuite/libffi.call/nested_struct.c: Likewise.
4003         * testsuite/libffi.call/nested_struct1.c: Likewise.
4004         * testsuite/libffi.call/nested_struct2.c: Likewise.
4005         * testsuite/libffi.call/nested_struct3.c: Likewise.
4006         * testsuite/libffi.call/problem1.c: Likewise.
4007         * testsuite/libffi.special/unwindtest.cc: Likewise.
4008
4009 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4010
4011         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4012
4013 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4014
4015         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4016         Add -lgcc_s to additional flags.
4017
4018 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4019
4020         * configure.in, include/Makefile.am: PR libgcj/11147, install
4021         the ffitarget.h header file in a gcc versioned and target
4022         dependent place.
4023         * configure: Regenerated.
4024         * Makefile.in, include/Makefile.in: Likewise.
4025         * testsuite/Makefile.in: Likewise.
4026
4027 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4028
4029         * testsuite/libffi.call/closure_fn0.c: Print result and check
4030         with dg-output to make debugging easier.
4031         * testsuite/libffi.call/closure_fn1.c: Likewise.
4032         * testsuite/libffi.call/closure_fn2.c: Likewise.
4033         * testsuite/libffi.call/closure_fn3.c: Likewise.
4034         * testsuite/libffi.call/closure_fn4.c: Likewise.
4035         * testsuite/libffi.call/closure_fn5.c: Likewise.
4036         * testsuite/libffi.call/cls_12byte.c: Likewise.
4037         * testsuite/libffi.call/cls_16byte.c: Likewise.
4038         * testsuite/libffi.call/cls_18byte.c: Likewise.
4039         * testsuite/libffi.call/cls_19byte.c: Likewise.
4040         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4041         * testsuite/libffi.call/cls_20byte.c: Likewise.
4042         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4043         * testsuite/libffi.call/cls_24byte.c: Likewise.
4044         * testsuite/libffi.call/cls_2byte.c: Likewise.
4045         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4046         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4047         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4048         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4049         * testsuite/libffi.call/cls_4byte.c: Likewise.
4050         * testsuite/libffi.call/cls_5byte.c: Likewise.
4051         * testsuite/libffi.call/cls_64byte.c: Likewise.
4052         * testsuite/libffi.call/cls_6byte.c: Likewise.
4053         * testsuite/libffi.call/cls_7byte.c: Likewise.
4054         * testsuite/libffi.call/cls_8byte.c: Likewise.
4055         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4056         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4057         * testsuite/libffi.call/cls_double.c: Likewise.
4058         * testsuite/libffi.call/cls_float.c: Likewise.
4059         * testsuite/libffi.call/cls_schar.c: Likewise.
4060         * testsuite/libffi.call/cls_sint.c: Likewise.
4061         * testsuite/libffi.call/cls_sshort.c: Likewise.
4062         * testsuite/libffi.call/cls_uchar.c: Likewise.
4063         * testsuite/libffi.call/cls_uint.c: Likewise.
4064         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4065         * testsuite/libffi.call/cls_ushort.c: Likewise.
4066         * testsuite/libffi.call/problem1.c: Likewise.
4067
4068         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4069         static.
4070
4071 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4072
4073         * testsuite/libffi.call/cls_9byte2.c: New test case.
4074         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4075         * testsuite/libffi.call/cls_64byte.c: Likewise.
4076         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4077         * testsuite/libffi.call/cls_19byte.c: Likewise.
4078         * testsuite/libffi.call/cls_18byte.c: Likewise.
4079         * testsuite/libffi.call/closure_fn4.c: Likewise.
4080         * testsuite/libffi.call/closure_fn5.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/nested_struct2.c: Likewise.
4085         * testsuite/libffi.call/nested_struct3.c: Likewise.
4086
4087 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4088
4089         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4090         * testsuite/libffi.call/cls_uchar.c: Likewise.
4091         * testsuite/libffi.call/cls_uint.c: Likewise.
4092         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4093         * testsuite/libffi.call/cls_ushort.c: Likewise.
4094         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4095
4096 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4097
4098         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4099         the initialization.
4100
4101 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4102
4103         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4104         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4105
4106 2003-10-22  David Daney  <ddaney@avtrex.com>
4107
4108         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4109         __attribute__((__mode__(__SI__))) and friends.
4110
4111 2003-10-22  Andreas Schwab  <schwab@suse.de>
4112
4113         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4114
4115 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4116
4117         * configure.in: AC_LINK_FILES(ffitarget.h).
4118         * configure: Regenerate.
4119         * Makefile.in: Likewise.
4120         * include/Makefile.in: Likewise.
4121         * testsuite/Makefile.in: Likewise.
4122         * fficonfig.h.in: Likewise.
4123
4124 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4125             Richard Henderson  <rth@redhat.com>
4126
4127         Avoid that ffi.h includes fficonfig.h.
4128
4129         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4130         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4131         (TARGET_SRC_MIPS_SGI): Removed.
4132         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4133         (MIPS_SGI): Removed.
4134         (CLEANFILES): Removed.
4135         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4136         targets.
4137         * acconfig.h: Removed.
4138         * configure.in: Compute sizeofs only for double and long double.
4139         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4140         into AC_DEFINE instead of using acconfig.h.  Create
4141         include/ffitarget.h instead of include/fficonfig.h.  Rename
4142         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4143         AC_DEFINE EH_FRAME_FLAGS.
4144         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4145         (hack_DATA): Add ffitarget.h.
4146         * include/ffi.h.in: Remove all system specific definitions.
4147         Declare raw API even if it is not installed, why bother?
4148         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4149         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4150         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4151         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4152         * include/ffi_common.h (bool): Do not define.
4153         (ffi_assert): Accept failed assertion.
4154         (ffi_type_test): Return void and accept file/line.
4155         (FFI_ASSERT): Pass stringized failed assertion.
4156         (FFI_ASSERT_AT): New macro.
4157         (FFI_ASSERT_VALID_TYPE): New macro.
4158         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4159         UINT64, SINT64): Define here with gcc's __attribute__ macro
4160         instead of in ffi.h
4161         (FLOAT32, ALIGN): Define here instead of in ffi.h
4162         * include/ffi-mips.h: Removed.  Its content moved to
4163         src/mips/ffitarget.h after separating assembly and C sections.
4164         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4165         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4166         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4167         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4168         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4169         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4170         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4171         (ffi_type_test): Rewritten.
4172         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4173         FFI_ASSERT_VALID_TYPE.
4174         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4175         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4176         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4177         src/s390/ffitarget.h, src/sh/ffitarget.h,
4178         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4179         src/x86/ffitarget.h: New files.
4180         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4181         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4182         src/powerpc/aix.S, src/powerpc/darwin.S,
4183         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4184         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4185         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4186         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4187         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4188         include fficonfig.h
4189
4190 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4191
4192         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4193         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4194
4195 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4196
4197         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4198         Used when FFI_DEBUG = 1.
4199
4200 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4201
4202         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4203         and align.
4204
4205 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4206
4207         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4208         FFI_MIPS_O32 for O32 ABI.
4209
4210 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4211
4212         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4213         SPARC64. Cleanup whitespaces.
4214
4215 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4216
4217         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4218         strongarm, xscale. Cleanup whitespaces.
4219         * testsuite/libffi.call/closure_fn1.c: Likewise.
4220         * testsuite/libffi.call/closure_fn2.c: Likewise.
4221         * testsuite/libffi.call/closure_fn3.c: Likewise.
4222         * testsuite/libffi.call/cls_12byte.c: Likewise.
4223         * testsuite/libffi.call/cls_16byte.c: Likewise.
4224         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4225         * testsuite/libffi.call/cls_20byte.c: Likewise.
4226         * testsuite/libffi.call/cls_24byte.c: Likewise.
4227         * testsuite/libffi.call/cls_2byte.c: Likewise.
4228         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4229         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4230         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4231         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4232         * testsuite/libffi.call/cls_4byte.c: Likewise.
4233         * testsuite/libffi.call/cls_5byte.c: Likewise.
4234         * testsuite/libffi.call/cls_6byte.c: Likewise.
4235         * testsuite/libffi.call/cls_7byte.c: Likewise.
4236         * testsuite/libffi.call/cls_8byte.c: Likewise.
4237         * testsuite/libffi.call/cls_double.c: Likewise.
4238         * testsuite/libffi.call/cls_float.c: Likewise.
4239         * testsuite/libffi.call/cls_uchar.c: Likewise.
4240         * testsuite/libffi.call/cls_uint.c: Likewise.
4241         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4242         * testsuite/libffi.call/cls_ushort.c: Likewise.
4243         * testsuite/libffi.call/nested_struct.c: Likewise.
4244         * testsuite/libffi.call/nested_struct1.c: Likewise.
4245         * testsuite/libffi.call/problem1.c: Likewise.
4246         * testsuite/libffi.special/unwindtest.cc: Likewise.
4247         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4248
4249 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4250
4251         * src/powerpc/aix.S: Cleanup whitespaces.
4252         * src/powerpc/aix_closure.S: Likewise.
4253
4254 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4255
4256         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4257         * src/powerpc/darwin_closure.S: Likewise.
4258         * src/powerpc/ffi_darwin.c: Likewise.
4259
4260 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4261             David Edelsohn  <edelsohn@gnu.org>
4262
4263         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4264         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4265         parameter stack.
4266         * src/powerpc/darwin_closure.S: Likewise.
4267         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4268         according to the Darwin/AIX ABI.
4269         (ffi_prep_cif_machdep): Likewise.
4270         (ffi_closure_helper_DARWIN): Likewise.
4271         Remove the outgoing parameter stack logic. Simplify the evaluation
4272         of the different CASE types.
4273         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4274         statement in the trampoline code.
4275
4276 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4277
4278         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4279         for the register size.
4280         (ffi_closure_helper_SYSV): Handle the structure return value
4281         address correctly.
4282         (ffi_closure_helper_SYSV): Return the appropriate type when
4283         the registers are used for the structure return value.
4284         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4285         the 64-bit return value.  Update copyright years.
4286
4287 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4288
4289         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4290         srcdir for ffi_mips.h.
4291
4292 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4293
4294         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4295         structure size.
4296         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4297         placement of float result.
4298         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4299         cast of "resp" for big-endian 64 bit machines.
4300
4301 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4302
4303         * src/types.c (double, longdouble): Merge identical SH and ARM
4304         typedefs, and add POWERPC64.
4305         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4306         struct split over gpr and rest.
4307         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4308         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4309
4310 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4311
4312         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4313         passing correctly.
4314
4315 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4316
4317         * configure: Regenerate.
4318
4319 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4320
4321         * Makefile.am: Remove build rules for ffitest.
4322         * Makefile.in: Rebuilt.
4323
4324 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4325
4326         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4327         about implicit declaration of abort().
4328
4329 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4330
4331         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4332         * Makefile.in: Rebuilt.
4333         * configure.in: Add dejagnu test framework.
4334         * configure: Rebuilt.
4335
4336         * testsuite/Makefile.am: New file.
4337         * testsuite/Makefile.in: Built
4338         * testsuite/lib/libffi-dg.exp: New file.
4339         * testsuite/config/default.exp: Likewise.
4340         * testsuite/libffi.call/call.exp: Likewise.
4341         * testsuite/libffi.call/ffitest.h: Likewise.
4342         * testsuite/libffi.call/closure_fn0.c: Likewise.
4343         * testsuite/libffi.call/closure_fn1.c: Likewise.
4344         * testsuite/libffi.call/closure_fn2.c: Likewise.
4345         * testsuite/libffi.call/closure_fn3.c: Likewise.
4346         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4347         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4348         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4349         * testsuite/libffi.call/cls_2byte.c: Likewise.
4350         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4351         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4352         * testsuite/libffi.call/cls_4byte.c: Likewise.
4353         * testsuite/libffi.call/cls_5byte.c: Likewise.
4354         * testsuite/libffi.call/cls_6byte.c: Likewise.
4355         * testsuite/libffi.call/cls_7byte.c: Likewise.
4356         * testsuite/libffi.call/cls_8byte.c: Likewise.
4357         * testsuite/libffi.call/cls_12byte.c: Likewise.
4358         * testsuite/libffi.call/cls_16byte.c: Likewise.
4359         * testsuite/libffi.call/cls_20byte.c: Likewise.
4360         * testsuite/libffi.call/cls_24byte.c: Likewise.
4361         * testsuite/libffi.call/cls_double.c: Likewise.
4362         * testsuite/libffi.call/cls_float.c: Likewise.
4363         * testsuite/libffi.call/cls_uchar.c: Likewise.
4364         * testsuite/libffi.call/cls_uint.c: Likewise.
4365         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4366         * testsuite/libffi.call/cls_ushort.c: Likewise.
4367         * testsuite/libffi.call/float.c: Likewise.
4368         * testsuite/libffi.call/float1.c: Likewise.
4369         * testsuite/libffi.call/float2.c: Likewise.
4370         * testsuite/libffi.call/many.c: Likewise.
4371         * testsuite/libffi.call/many_win32.c: Likewise.
4372         * testsuite/libffi.call/nested_struct.c: Likewise.
4373         * testsuite/libffi.call/nested_struct1.c: Likewise.
4374         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4375         * testsuite/libffi.call/problem1.c: Likewise.
4376         * testsuite/libffi.call/promotion.c: Likewise.
4377         * testsuite/libffi.call/return_ll.c: Likewise.
4378         * testsuite/libffi.call/return_sc.c: Likewise.
4379         * testsuite/libffi.call/return_uc.c: Likewise.
4380         * testsuite/libffi.call/strlen.c: Likewise.
4381         * testsuite/libffi.call/strlen_win32.c: Likewise.
4382         * testsuite/libffi.call/struct1.c: Likewise.
4383         * testsuite/libffi.call/struct2.c: Likewise.
4384         * testsuite/libffi.call/struct3.c: Likewise.
4385         * testsuite/libffi.call/struct4.c: Likewise.
4386         * testsuite/libffi.call/struct5.c: Likewise.
4387         * testsuite/libffi.call/struct6.c: Likewise.
4388         * testsuite/libffi.call/struct7.c: Likewise.
4389         * testsuite/libffi.call/struct8.c: Likewise.
4390         * testsuite/libffi.call/struct9.c: Likewise.
4391         * testsuite/libffi.special/special.exp: New file.
4392         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4393         * testsuite/libffi.special/unwindtest.cc: Likewise.
4394
4395
4396 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4397
4398         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4399         copyright years.
4400
4401 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4402
4403         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4404         structure passing.
4405         (ffi_closure_helper_LINUX64): Likewise.
4406         * src/powerpc/linux64.S: Remove code writing to parm save area.
4407         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4408         address in lr from ffi_closure_helper_LINUX64 call to calculate
4409         table address.  Optimize function tail.
4410
4411 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4412
4413         * src/sparc/ffi.c: Handle all floating point registers.
4414         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4415
4416 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4417
4418         * README: Note that libffi is not part of GCC.  Update the project
4419         URL and status.
4420
4421 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4422
4423         * src/powerpc/ppc_closure.S: Include ffi.h.
4424
4425 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4426
4427         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4428         Use C style comments.
4429
4430 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4431
4432         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4433         * Makefile.in: Regenerate.
4434         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4435         * configure: Regenerate.
4436         * include/ffi.h.in: Add SHmedia support.
4437         * src/sh64/ffi.c: New file.
4438         * src/sh64/sysv.S: New file.
4439
4440 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4441
4442         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4443         should be read-only.
4444         * configure: Rebuilt.
4445         * fficonfig.h.in: Rebuilt.
4446         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4447         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4448         * src/powerpc/linux64.S: Likewise.
4449         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4450         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4451         if -fpic/-fPIC/-mrelocatable.
4452         * src/powerpc/powerpc_closure.S: Likewise.
4453         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4454         #write in .eh_frame flags.
4455         * src/sparc/v9.S: Likewise.
4456         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4457         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4458         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4459
4460 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4461
4462         Fixes PR bootstrap/10656
4463         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4464         support for .register pseudo-op.
4465         * src/sparc/v8.S: Use it.
4466         * fficonfig.h.in: Rebuilt.
4467         * configure: Rebuilt.
4468
4469 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4470
4471         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4472         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4473         Make it the default on POWERPC64.
4474         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4475         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4476         * configure: Rebuilt.
4477         * src/powerpc/ffi.c (hidden): Define.
4478         (ffi_prep_args_SYSV): Renamed from
4479         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4480         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4481         ASM_NEEDS_REGISTERS64): New.
4482         (ffi_prep_args64): New function.
4483         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4484         (ffi_call): Likewise.
4485         (ffi_prep_closure): Likewise.
4486         (flush_icache): Surround by #ifndef POWERPC64.
4487         (ffi_dblfl): New union type.
4488         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4489         (ffi_closure_helper_LINUX64): New function.
4490         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4491         __powerpc64__.
4492         * src/powerpc/sysv.S: Likewise.
4493         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4494         * src/powerpc/linux64.S: New file.
4495         * src/powerpc/linux64_closure.S: New file.
4496         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4497         src/powerpc/linux64_closure.S.
4498         (TARGET_SRC_POWERPC): Likewise.
4499
4500         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4501         closure_test_fn3): Fix result printing on big-endian 64-bit
4502         machines.
4503         (main): Print tst2_arg instead of uninitialized tst2_result.
4504
4505         * src/ffitest.c (main): Hide what closure pointer really points to
4506         from the compiler.
4507
4508 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4509
4510         * configure.in (arm-*-netbsdelf*): Add configuration.
4511         (configure): Regenerated.
4512
4513 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4514
4515         * include/Makefile.in: Regenerate.
4516
4517 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4518
4519         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4520         bit mode.
4521         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4522         Receive closure pointer through parameter, read args using
4523         __builtin_dwarf_cfa.
4524         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4525
4526 2003-03-12  Andreas Schwab  <schwab@suse.de>
4527
4528         * configure.in: Avoid trailing /. in toolexeclibdir.
4529         * configure: Rebuilt.
4530
4531 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4532
4533         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4534
4535 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4536
4537         * libffi/src/powerpc/darwin_closure.S:
4538         Fix alignement bug, allocate 8 bytes for the result.
4539         * libffi/src/powerpc/aix_closure.S:
4540         Likewise.
4541         * libffi/src/powerpc/ffi_darwin.c:
4542         Update stackframe description for aix/darwin_closure.S.
4543
4544 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4545
4546         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4547         attribute.
4548
4549 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4550             Andreas Schwab  <schwab@suse.de>
4551
4552         * configure.in: Adjust command to source config-ml.in to account
4553         for changes to the libffi_basedir definition.
4554         (libffi_basedir): Remove ${srcdir} from value and include trailing
4555         slash if nonempty.
4556
4557         * configure: Regenerate.
4558
4559 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4560
4561         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4562
4563 2003-01-28  Andrew Haley  <aph@redhat.com>
4564
4565         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4566         * src/x86/ffi64.c (ffi_prep_closure): New.
4567         (ffi_closure_UNIX64_inner): New.
4568         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4569
4570 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4571
4572         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4573         Remove USE_LIBDIR conditional.
4574         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4575         * Makefile.in, configure: Rebuilt.
4576
4577 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4578
4579         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4580         * Makefile.in: Regenerate.
4581
4582 2003-01-22  Andrew Haley  <aph@redhat.com>
4583
4584         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4585         unwind info.
4586
4587 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4588
4589         * src/powerpc/darwin.S: Add unwind info.
4590         * src/powerpc/darwin_closure.S: Likewise.
4591
4592 2003-01-14  Andrew Haley  <aph@redhat.com>
4593
4594         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4595         (ffi_prep_cif_machdep): Likewise.
4596         * src/x86/unix64.S: Add unwind info.
4597
4598 2003-01-14  Andreas Jaeger  <aj@suse.de>
4599
4600         * src/ffitest.c (main): Only use ffi_closures if those are
4601         supported.
4602
4603 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4604
4605         * libffi/src/ffitest.c
4606          add closure testcases
4607
4608 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4609
4610         * libffi/src/powerpc/ffi.c
4611          fix alignment bug for float (4 byte aligned iso 8 byte)
4612
4613 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4614
4615         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4616         * src/powerpc/darwin.S: Remove RCS version string.
4617
4618 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4619
4620         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4621         * src/ffitest.c (main): Use static storage for closure.
4622         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4623         * src/sparc/v8.S (ffi_closure_v8): New.
4624         * src/sparc/v9.S (ffi_closure_v9): New.
4625
4626 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4627
4628         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4629           enumeration for X86_WIN32.
4630         * src/x86/win32.S: Added ffi_call_STDCALL function
4631           definition.
4632         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4633           switch cases for recognising FFI_STDCALL and
4634           calling ffi_call_STDCALL if target is X86_WIN32.
4635         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4636           stdcall versions of the "my_strlen" and "many"
4637           test functions (for X86_WIN32).
4638           Added test cases to test stdcall invocation using
4639           these functions.
4640
4641 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4642
4643         * src/sh/sysv.S: Add DWARF2 unwind info.
4644
4645 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4646
4647         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4648
4649 2002-11-26  Jim Wilson  <wilson@redhat.com>
4650
4651         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4652
4653 2002-11-23  H.J. Lu <hjl@gnu.org>
4654
4655         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4656         Include ../config/accross.m4.
4657         * aclocal.m4; Rebuild.
4658         * configure: Likewise.
4659
4660 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4661
4662         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4663
4664 2002-11-11  DJ Delorie  <dj@redhat.com>
4665
4666         * configure.in: Look for common files in the right place.
4667
4668 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4669
4670         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4671         raw data as _Jv_word values, not ffi_raw.
4672         (ffi_java_ptrarray_to_raw): Likewise.
4673         (ffi_java_rvalue_to_raw): New function.
4674         (ffi_java_raw_call): Call it.
4675         (ffi_java_raw_to_rvalue): New function.
4676         (ffi_java_translate_args): Call it.
4677         * src/ffitest.c (closure_test_fn): Interpret return value
4678         as ffi_arg, not int.
4679         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4680         FFI_TYPE_POINTER case.
4681         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4682         values extended to word size.
4683
4684 2002-10-02  Andreas Jaeger  <aj@suse.de>
4685
4686         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4687
4688 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4689
4690         * include/ffi.h.in: Fix i386 win32 compilation.
4691
4692 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4693
4694         * configure.in: Add s390x-*-linux-* target.
4695         * configure: Regenerate.
4696         * include/ffi.h.in: Define S390X for s390x targets.
4697         (FFI_CLOSURES): Define for s390/s390x.
4698         (FFI_TRAMPOLINE_SIZE): Likewise.
4699         (FFI_NATIVE_RAW_API): Likewise.
4700         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4701         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4702         * src/s390/ffi.c: Major rework of existing code.  Add support for
4703         s390x targets.  Add closure support.
4704         * src/s390/sysv.S: Likewise.
4705
4706 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4707
4708         * src/arm/sysv.S: Fix typo.
4709
4710 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4711
4712         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4713         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4714         (ffi_call_SYSV): Handle soft-float.
4715
4716 2002-09-27  Bo Thorsen  <bo@suse.de>
4717
4718         * include/ffi.h.in: Fix multilib x86-64 support.
4719
4720 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4721
4722         * Makefile.am (all-multi): Fix multilib parallel build.
4723
4724 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4725
4726         * configure.in (sh[34]*-*-linux*): Add brackets.
4727         * configure: Regenerate.
4728
4729 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4730
4731         * Makefile.am: Add SH support.
4732         * Makefile.in: Regenerate.
4733         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4734         * configure: Regenerate.
4735         * include/ffi.h.in: Add SH support.
4736         * src/sh/ffi.c: New file.
4737         * src/sh/sysv.S: New file.
4738         * src/types.c: Add SH support.
4739
4740 2002-07-16  Bo Thorsen  <bo@suse.de>
4741
4742         * src/x86/ffi64.c: New file that adds x86-64 support.
4743         * src/x86/unix64.S: New file that handles argument setup for
4744         x86-64.
4745         * src/x86/sysv.S: Don't use this on x86-64.
4746         * src/x86/ffi.c: Don't use this on x86-64.
4747         Remove unused vars.
4748         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4749         for x86-64.
4750         * src/ffitest.c (struct6): New test that tests a special case in
4751         the x86-64 ABI.
4752         (struct7): Likewise.
4753         (struct8): Likewise.
4754         (struct9): Likewise.
4755         (closure_test_fn): Silence warning about this when it's not used.
4756         (main): Add the new tests.
4757         (main): Fix a couple of wrong casts and silence some compiler warnings.
4758         * include/ffi.h.in: Add x86-64 ABI definition.
4759         * fficonfig.h.in: Regenerate.
4760         * Makefile.am: Add x86-64 support.
4761         * configure.in: Likewise.
4762         * Makefile.in: Regenerate.
4763         * configure: Likewise.
4764
4765 2002-06-24  Bo Thorsen  <bo@suse.de>
4766
4767         * src/types.c: Merge settings for similar architectures.
4768         Add x86-64 sizes and alignments.
4769
4770 2002-06-23  Bo Thorsen  <bo@suse.de>
4771
4772         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4773         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4774         * src/mips/ffi.c (ffi_prep_args): Likewise.
4775         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4776
4777 2002-07-18  H.J. Lu  (hjl@gnu.org)
4778
4779         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4780         (libffi_la_SOURCES): Support MIPS_LINUX.
4781         (libffi_convenience_la_SOURCES): Likewise.
4782         * Makefile.in: Regenerated.
4783
4784         * configure.in (mips64*-*): Skip.
4785         (mips*-*-linux*): New.
4786         * configure: Regenerated.
4787
4788         * src/mips/ffi.c: Include <sgidefs.h>.
4789
4790 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4791
4792         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4793
4794 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4795
4796         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4797
4798 2002-05-27  Bo Thorsen  <bo@suse.de>
4799
4800         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4801         fix formatting.
4802
4803 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4804
4805         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4806         beginning of function (for older apple cc).
4807
4808 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4809
4810         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4811         script entry, and set LD to it when configuring multilibs.
4812         * configure: Rebuilt.
4813
4814 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4815
4816         * configure.in (sparc64-*-netbsd*): Add target.
4817         (sparc-*-netbsdelf*): Likewise.
4818         * configure: Regenerate.
4819
4820 2002-04-28  David S. Miller  <davem@redhat.com>
4821
4822         * configure.in, configure: Fix SPARC test in previous change.
4823
4824 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4825
4826         * Makefile.am: Add Linux for S/390 support.
4827         * Makefile.in: Regenerate.
4828         * configure.in: Add Linux for S/390 support.
4829         * configure: Regenerate.
4830         * include/ffi.h.in: Add Linux for S/390 support.
4831         * src/s390/ffi.c: New file from libffi CVS tree.
4832         * src/s390/sysv.S: New file from libffi CVS tree.
4833
4834 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4835
4836         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4837         %r_disp32().
4838         * src/sparc/v8.S: Use it.
4839         * src/sparc/v9.S: Likewise.
4840         * fficonfig.h.in: Rebuilt.
4841         * configure: Rebuilt.
4842
4843 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4844
4845         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4846         correctly.
4847         * src/ia64/unix.S: Add unwind information. Fix comments.
4848         Save sp in a way that's compatible with unwind info.
4849         (ffi_call_unix): Correctly restore sp in all cases.
4850         * src/ia64/ffi.c: Add, fix comments.
4851
4852 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4853
4854         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4855
4856 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4857
4858         * configure.in (alpha*-*-netbsd*): Add target.
4859         * configure: Regenerate.
4860
4861 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4862
4863         * src/sparc/v8.S: Add unwind info.
4864         * src/sparc/v9.S: Likewise.
4865
4866 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4867
4868         * configure.in: Enable i*86-*-netbsdelf*.
4869         * configure: Rebuilt.
4870
4871 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4872
4873         PR other/2620
4874         * src/mips/n32.s: Delete
4875         * src/mips/o32.s: Delete
4876
4877 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4878
4879         * configure.in: Enable alpha*-*-freebsd*.
4880         * configure: Rebuilt.
4881
4882 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4883
4884         * Makefile.am: libfficonvenience -> libffi_convenience.
4885         * Makefile.in: Rebuilt.
4886
4887         * Makefile.am: Define ffitest_OBJECTS.
4888         * Makefile.in: Rebuilt.
4889
4890 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4891             David Edelsohn  <edelsohn@gnu.org>
4892
4893         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
4894         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
4895         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
4896         * Makefile.in: Regenerate.
4897         * include/ffi.h.in: Add AIX and Darwin closure definitions.
4898         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
4899         (flush_icache, flush_range): New functions.
4900         (ffi_closure_helper_DARWIN): New function.
4901         * src/powerpc/aix_closure.S: New file.
4902         * src/powerpc/darwin_closure.S: New file.
4903
4904 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
4905
4906         * include/ffi.h.in: Add typedef for ffi_arg.
4907         * src/ffitest.c (main): Declare rint with ffi_arg.
4908
4909 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
4910
4911         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
4912         number of GPRs for floating-point arguments.
4913
4914 2002-01-31  Anthony Green  <green@redhat.com>
4915
4916         * configure: Rebuilt.
4917         * configure.in: Replace CHECK_SIZEOF and endian tests with
4918         cross-compiler friendly macros.
4919         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
4920         macros.
4921
4922 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
4923
4924         * src/powerpc/darwin.S (_ffi_call_AIX): New.
4925         * src/powerpc/aix.S (ffi_call_DARWIN): New.
4926
4927 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
4928
4929         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
4930         (TARGET_SRC_POWERPC_AIX): New.
4931         (POWERPC_AIX): New stanza.
4932         * Makefile.in: Regenerate.
4933         * configure.in: Add AIX case.
4934         * configure: Regenerate.
4935         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
4936         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
4937         size.  Fix "long double" support.
4938         (ffi_call): Add FFI_AIX case.
4939         * src/powerpc/aix.S: New.
4940
4941 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
4942
4943         Implement Darwin PowerPC ABI.
4944         * configure.in: Handle powerpc-*-darwin*.
4945         * Makefile.am: Set source files for POWERPC_DARWIN.
4946         * configure: Rebuilt.
4947         * Makefile.in: Rebuilt.
4948         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
4949         POWERPC_DARWIN.
4950         * src/powerpc/darwin.S: New file.
4951         * src/powerpc/ffi_darwin.c: New file.
4952
4953 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
4954
4955         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
4956
4957 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4958
4959         * src/x86/sysv.S: Avoid gas-only .balign directive.
4960         Use C style comments.
4961
4962 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4963
4964         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
4965         Fixes PR bootstrap/3563.
4966
4967 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4968
4969         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
4970
4971 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4972
4973         * configure.in: Recognize sparc*-sun-* host.
4974         * configure: Regenerate.
4975
4976 2001-06-06  Andrew Haley  <aph@redhat.com>
4977
4978         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
4979
4980 2001-06-03  Andrew Haley  <aph@redhat.com>
4981
4982         * src/alpha/osf.S: Add unwind info.
4983         * src/powerpc/sysv.S: Add unwind info.
4984         * src/powerpc/ppc_closure.S: Likewise.
4985
4986 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
4987
4988         * configure.in: Fix AC_ARG_ENABLE usage.
4989         * configure: Rebuilt.
4990
4991 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4992
4993         * configure.in: Remove warning about beta code.
4994         * configure: Rebuilt.
4995
4996 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
4997
4998         * src/ia64/unix.S: Restore stack pointer when returning from
4999         ffi_closure_UNIX.
5000         * src/ia64/ffi.c: Fix typo in comment.
5001
5002 2001-04-18  Jim Wilson  <wilson@redhat.com>
5003
5004         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5005         to eliminate RAW DV.
5006
5007 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5008
5009         * Makefile.am: Make a libtool convenience library.
5010         * Makefile.in: Rebuilt.
5011
5012 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5013
5014         * configure.in: Use different syntax for subdirectory creation.
5015         * configure: Rebuilt.
5016
5017 2001-03-27  Jon Beniston  <jon@beniston.com>
5018
5019         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5020         * configure: Rebuilt.
5021         * Makefile.am: Added X86_WIN32 target support.
5022         * Makefile.in: Rebuilt.
5023
5024         * include/ffi.h.in: Added X86_WIN32 target support.
5025
5026         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5027         * src/types.c: Added X86_WIN32 target support.
5028
5029         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5030         stuff removed and made to work with CygWin's gas.
5031
5032 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5033
5034         * configure.in: Make target subdirectory in build dir.
5035         * Makefile.am: Override suffix based rules to specify correct output
5036         subdirectory.
5037         * Makefile.in: Rebuilt.
5038         * configure: Rebuilt.
5039
5040 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5041
5042         * src/powerpc/ppc_closure.S: New file.
5043         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5044         involving long long and register pairs.
5045         (ffi_prep_closure): New function.
5046         (flush_icache): Likewise.
5047         (ffi_closure_helper_SYSV): Likewise.
5048         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5049         (FFI_TRAMPOLINE_SIZE): Likewise.
5050         (FFI_NATIVE_RAW_API): Likewise.
5051         * Makefile.in: Rebuilt.
5052         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5053         (TARGET_SRC_POWERPC): Likewise.
5054
5055 2001-03-19  Tom Tromey  <tromey@redhat.com>
5056
5057         * Makefile.in: Rebuilt.
5058         * Makefile.am (ffitest_LDFLAGS): New macro.
5059
5060 2001-03-02  Nick Clifton  <nickc@redhat.com>
5061
5062         * include/ffi.h.in: Remove RCS ident string.
5063         * include/ffi_mips.h: Remove RCS ident string.
5064         * src/debug.c: Remove RCS ident string.
5065         * src/ffitest.c: Remove RCS ident string.
5066         * src/prep_cif.c: Remove RCS ident string.
5067         * src/types.c: Remove RCS ident string.
5068         * src/alpha/ffi.c: Remove RCS ident string.
5069         * src/alpha/osf.S: Remove RCS ident string.
5070         * src/arm/ffi.c: Remove RCS ident string.
5071         * src/arm/sysv.S: Remove RCS ident string.
5072         * src/mips/ffi.c: Remove RCS ident string.
5073         * src/mips/n32.S: Remove RCS ident string.
5074         * src/mips/o32.S: Remove RCS ident string.
5075         * src/sparc/ffi.c: Remove RCS ident string.
5076         * src/sparc/v8.S: Remove RCS ident string.
5077         * src/sparc/v9.S: Remove RCS ident string.
5078         * src/x86/ffi.c: Remove RCS ident string.
5079         * src/x86/sysv.S: Remove RCS ident string.
5080
5081 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5082
5083         * include/ffi.h.in: Change sourceware.cygnus.com references to
5084         gcc.gnu.org.
5085
5086 2000-12-09  Richard Henderson  <rth@redhat.com>
5087
5088         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5089         (ffi_closure_osf_inner): Index rather than increment avalue
5090         and arg_types.  Give ffi_closure_osf the raw return value type.
5091         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5092         promotion.
5093
5094 2000-12-07  Richard Henderson  <rth@redhat.com>
5095
5096         * src/raw_api.c (ffi_translate_args): Fix typo.
5097         (ffi_prep_closure): Likewise.
5098
5099         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5100         FFI_TRAMPOLINE_SIZE.
5101         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5102         cif->bytes for new ffi_call_osf implementation.
5103         (ffi_prep_args): Absorb into ...
5104         (ffi_call): ... here.  Do all stack allocation here and
5105         avoid a callback function.
5106         (ffi_prep_closure, ffi_closure_osf_inner): New.
5107         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5108         (ffi_closure_osf): New.
5109
5110 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5111
5112         * config.guess, config.sub, install-sh: Removed.
5113         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5114         * Makefile.in: Rebuilt.
5115
5116         * acinclude.m4: Include libtool macros from the top level.
5117         * aclocal.m4, configure: Rebuilt.
5118
5119 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5120
5121         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5122         * configure: Rebuilt.
5123
5124 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5125
5126         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5127         memory correctly.  Use conditional instructions, not branches where
5128         possible.
5129
5130 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5131
5132         * configure: Rebuilt.
5133         * configure.in: Match `arm*-*-linux-*'.
5134         From Chris Dornan <cdornan@arm.com>.
5135
5136 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5137
5138         * Makefile.am (SUBDIRS): Define.
5139         (AM_MAKEFLAGS): Likewise.
5140         (Multilib support.): Add section.
5141         * Makefile.in: Rebuilt.
5142         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5143         New variables. Set for gcc using -print-multi-lib. Export them
5144         to libtool.
5145         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5146         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5147         for -shared links.
5148         (extra_compiler_flags_value, extra_compiler_flags): Check these
5149         for extra compiler options which need to be passed down in
5150         compiler_flags.
5151
5152 2000-04-16  Anthony Green  <green@redhat.com>
5153
5154         * configure: Rebuilt.
5155         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5156
5157 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5158
5159         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5160         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5161         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5162         Replace all void * sizeofs with sizeof(int).
5163         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5164         different than DOUBLE.
5165         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5166         (ffi_prep_args_v9): New function.
5167         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5168         (ffi_V9_return_struct): New function.
5169         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5170         32bit code (not yet cross-arch calls).
5171         * src/sparc/v8.S: Add struct return delay nop.
5172         Handle long long.
5173         * src/sparc/v9.S: New file.
5174         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5175         is used on sparc64 only for structures larger than 32 bytes.
5176         Pass by reference for structures is done for structure arguments
5177         larger than 16 bytes.
5178         * src/ffitest.c (main): Use 64bit rint on sparc64.
5179         Run long long tests on sparc.
5180         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5181         sparc64.
5182         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5183         on sparc64.
5184         * configure.in (sparc-*-linux*): New supported target.
5185         (sparc64-*-linux*): Likewise.
5186         * configure: Rebuilt.
5187         * Makefile.am: Add v9.S to SPARC files.
5188         * Makefile.in: Likewise.
5189         (LINK): Surround $(CCLD) into double quotes, so that multilib
5190         compiles work correctly.
5191
5192 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5193
5194         * configure: Rebuilt.
5195         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5196         proposed by Bryce McKinlay.
5197
5198 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5199
5200         * Makefile.in: Hand edit for java_raw_api.lo.
5201
5202 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5203
5204         * config.guess, config.sub: Update from the gcc tree.
5205         Fix for PR libgcj/168.
5206
5207 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5208
5209         * Makefile.in: Fixed ia64 by hand.
5210
5211         * configure: Rebuilt.
5212         * configure.in (--enable-multilib): New option.
5213         (libffi_basedir): New subst.
5214         (AC_OUTPUT): Added multilib code.
5215
5216 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5217
5218         * Makefile.in: Rebuilt.
5219         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5220         directory name.
5221
5222 2000-02-25  Hans Boehm <boehm@acm.org>
5223
5224         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5225         files.
5226         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5227         list.
5228         (ffi_prep_raw_closure): Use ffi_translate_args, not
5229         ffi_closure_translate.
5230         * src/java_raw_api.c: New file.
5231         * src/ffitest.c (closure_test_fn): New function.
5232         (main): Define `rint' as long long on IA64.  Added new test when
5233         FFI_CLOSURES is defined.
5234         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5235         (ffi_abi): Recognize IA64.
5236         (ffi_raw): Added `flt' field.
5237         Added "Java raw API" code.
5238         * configure.in: Recognize ia64.
5239         * Makefile.am (TARGET_SRC_IA64): New macro.
5240         (libffi_la_common_SOURCES): Added java_raw_api.c.
5241         (libffi_la_SOURCES): Define in IA64 case.
5242
5243 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5244
5245         * Makefile.in: Rebuilt with newer automake.
5246
5247 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5248
5249         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5250
5251 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5252
5253         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5254         undefs.
5255         * fficonfig.h.in: Rebuilt.
5256         * configure: Rebuilt.
5257         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5258         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5259         * acconfig.h: Don't #undef PACKAGE or VERSION.
5260
5261 1999-08-09  Anthony Green  <green@cygnus.com>
5262
5263         * include/ffi.h.in: Try to work around messy header problem
5264         with PACKAGE and VERSION.
5265
5266         * configure: Rebuilt.
5267         * configure.in: Change version to 2.00-beta.
5268
5269         * fficonfig.h.in: Rebuilt.
5270         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5271
5272         * src/x86/ffi.c (ffi_raw_call): Rename.
5273
5274 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5275
5276         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5277         (ffi_prep_incoming_args_SYSV): Ditto.
5278         (ffi_prep_closure): Ditto.
5279         (ffi_closure_raw_SYSV): Ditto.
5280         (ffi_prep_raw_closure): More ditto.
5281         (ffi_call_raw): Final ditto.
5282
5283         * include/ffi.h.in: Add definitions for closure and raw API.
5284
5285         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5286         FFI_TYPE_UINT64.
5287
5288         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5289
5290         * src/raw_api.c: New file.
5291
5292         * include/ffi.h.in (ffi_raw): New type.
5293         (UINT_ARG, SINT_ARG): New defines.
5294         (ffi_closure, ffi_raw_closure): New types.
5295         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5296
5297         * configure.in: Add check for endianness and sizeof void*.
5298
5299         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5300         instead of directly.
5301
5302         * configure: Rebuilt.
5303
5304 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5305
5306         * configure.in: Add x86 and powerpc BeOS configurations.
5307         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5308
5309 1999-05-09  Anthony Green  <green@cygnus.com>
5310
5311         * configure.in: Add warning about this being beta code.
5312         Remove src/Makefile.am from the picture.
5313         * configure: Rebuilt.
5314
5315         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5316         to support libffi as a target library.
5317         * Makefile.in: Rebuilt.
5318
5319         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5320         Upgraded to new autoconf, automake, libtool.
5321
5322         * README: Tweaks.
5323
5324         * LICENSE: Update copyright date.
5325
5326         * src/Makefile.am, src/Makefile.in: Removed.
5327
5328 1998-11-29  Anthony Green  <green@cygnus.com>
5329
5330         * include/ChangeLog: Removed.
5331         * src/ChangeLog: Removed.
5332         * src/mips/ChangeLog: Removed.
5333         * src/sparc/ChangeLog: Remboved.
5334         * src/x86/ChangeLog: Removed.
5335
5336         * ChangeLog.v1: Created.