libffi/ChangeLog

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