libffi/ChangeLog

   1 2015-02-10  Andrew Pinski  <apinski@cavium.com>
   2
   3         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
   4         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
   5         (ffi_sarg): Use signed long long for ILP32.
   6
   7         * src/aarch64/sysv.S (PTR_REG): New macro.
   8         (PTR_SIZE): New macro.
   9         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
  10         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
  11
  12 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
  13
  14         PR libffi/64855
  15         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
  16
  17 2015-01-28  Richard Henderson  <rth@redhat.com>
  18
  19         PR libffi/64779
  20         PR libffi/64799
  21         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
  22
  23 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  24
  25         * testsuite/lib/libffi.exp: Load target-supports.exp.
  26         (run-many-tests): Only set targetabis for ia32.
  27
  28 2015-01-19  Richard Henderson  <rth@redhat.com>
  29
  30         PR libffi/64581
  31         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
  32         to C++ mode when compiling C++ source code.
  33
  34 2015-01-19  Richard Henderson  <rth@redhat.com>
  35
  36         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
  37
  38 2015-01-19  Richard Henderson  <rth@redhat.com>
  39
  40         PR libffi/64607
  41         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
  42         just built libstdc++.
  43
  44 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
  45             Richard Henderson  <rth@redhat.com>
  46
  47         PR libffi/64607
  48         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
  49         * Makefile.in: Rebuilt.
  50
  51 2015-01-15  Richard Henderson  <rth@redhat.com>
  52
  53         PR libffi/64572
  54         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
  55         numbers are supported by the backend.
  56
  57 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
  58
  59         * configure.host: Remove extra brackets for sh.
  60
  61 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         PR bootstrap/64575
  64         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
  65
  66 2015-01-12  Richard Henderson  <rth@redhat.com>
  67
  68         PR libffi/64572
  69         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
  70         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
  71
  72 2015-01-12  Richard Henderson  <rth@redhat.com>
  73
  74         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
  75
  76 2015-01-12  Richard Henderson  <rth@redhat.com>
  77
  78         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
  79
  80 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  81
  82         PR bootstrap/63784
  83         * configure: Regenerated.
  84
  85 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
  86
  87         PR target/63610
  88         * configure: Regenerate.
  89
  90 2014-10-15  Ian Lance Taylor  <iant@google.com>
  91
  92         * configure.ac: If the compiler supports -Qunused-arguments, use
  93         it when running the compiler on .s files.
  94         * configure: Regenerated.
  95
  96 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
  97
  98         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
  99         POWERPC64 is not defined.
 100         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 101
 102 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 103
 104         * src/alpha/ffi.c: Do not include stdlib.h.
 105         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 106
 107 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 108
 109         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 110         match to dg-runtest's.
 111
 112 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 113
 114         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 115
 116 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 117
 118         Fix current cygwin-64 build problems.
 119         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 120         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 121         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 122         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 123         Added SEH information.  Fixed formatting.
 124
 125 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 126
 127         PR other/43620
 128         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 129         * Makefile.in: Regenerated.
 130         * include/Makefile.in: Regenerated.
 131         * man/Makefile.in: Regenerated.
 132         * testsuite/Makefile.in: Regenerated.
 133
 134 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 135
 136         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 137         main CFA reg; update cfi_rel_offset.
 138
 139 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 140
 141         PR libffi/60073
 142         * src/sparc/v8.S: Assemble only if !SPARC64.
 143         * src/sparc/v9.S: Remove obsolete comment.
 144         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 145         (V8_ABI_P): New macro.
 146         (V9_ABI_P): Likewise.
 147         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 148         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 149         (ffi_prep_args_v9): Compile only if SPARC64.
 150         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 151         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 152         (ffi_prep_cif_machdep_var): Likewise.
 153         (ffi_v9_layout_struct): Compile only if SPARC64.
 154         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 155         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 156         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 157         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 158         to nfixedargs field.
 159
 160 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 161
 162         PR libffi/60073
 163         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 164         (FFI_EXTRA_CIF_FIELDS): Likewise.
 165         (FFI_NATIVE_RAW_API): Move around.
 166         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 167         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 168         (ffi_prep_cif_machdep_var): New function.
 169         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 170         FP registers.
 171         * doc/libffi.texi (Introduction): Fix inaccuracy.
 172
 173 2013-12-10  Alan Modra  <amodra@gmail.com>
 174
 175         * src/powerpc/ffitarget.h: Import from upstream.
 176         * src/powerpc/ffi_powerpc.h: Likewise.
 177         * src/powerpc/ffi.c: Likewise.
 178         * src/powerpc/ffi_sysv.c: Likewise.
 179         * src/powerpc/ffi_linux64.c: Likewise.
 180         * src/powerpc/sysv.S: Likewise.
 181         * src/powerpc/ppc_closure.S: Likewise.
 182         * src/powerpc/linux64.S: Likewise.
 183         * src/powerpc/linux64_closure.S: Likewise.
 184         * src/types.c: Likewise.
 185         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 186         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 187         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 188         * include/ffi.h.in (ffi_prep_types): Declare.
 189         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 190         * configure: Regenerate.
 191         * fficonfig.h.in: Regenerate.
 192         * Makefile.in: Regenerate.
 193         * man/Makefile.in: Regenerate.
 194         * include/Makefile.in: Regenerate.
 195         * testsuite/Makefile.in: Regenerate.
 196
 197 2013-11-18  Alan Modra  <amodra@gmail.com>
 198
 199         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 200
 201         * src/powerpc/ffitarget.h: Import from upstream.
 202         * src/powerpc/ffi.c: Likewise.
 203         * src/powerpc/linux64.S: Likewise.
 204         * src/powerpc/linux64_closure.S: Likewise.
 205         * doc/libffi.texi: Likewise.
 206         * testsuite/libffi.call/cls_double_va.c: Likewise.
 207         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 208
 209 2013-09-20  Alan Modra  <amodra@gmail.com>
 210
 211         * configure: Regenerate.
 212
 213 2013-06-25  Alan Modra  <amodra@gmail.com>
 214
 215         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 216         before statements.
 217         (ffi_prep_args64): Support little-endian.
 218         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 219         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 220         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 221
 222 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 223             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 224
 225         PR libffi/56033
 226         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 227         ffi_arg *.
 228         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 229         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 230         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 231
 232 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 233
 234         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 235         symbol pc-relative.
 236
 237 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 238
 239         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 240         Move default definition outside enclosing #if scope.
 241
 242 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 243
 244         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 245         DOUBLE equal LONGDOUBLE.
 246
 247 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 248
 249         * testsuite/libffi.call/cls_uchar_va.c,
 250         testsuite/libffi.call/cls_ushort_va.c,
 251         testsuite/libffi.call/va_1.c: Testsuite fixes.
 252
 253 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 254
 255         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 256         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 257         (MAINTAINERCLEANFILES): Define.
 258         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 259         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 260         * configure.ac: Check for modern makeinfo.  Add support for
 261         --enable-generated-files-in-srcdir.
 262         * libffi/mdate-sh: New file.
 263         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 264         lib dir.
 265         (libffi-init): Properly set library paths for multilibs and add
 266         path to libstdc++.
 267         * configure: Regenerate.
 268         * aclocal.m4: Regenerate.
 269         * Makefile.in: Regenerate.
 270         * doc/stamp-vti: Regenerate.
 271         * doc/version.texi: Regenerate.
 272         * fficonfig.h.in: Regenerate.
 273         * include/Makefile.in: Regenerate.
 274         * man/Makefile.in: Regenerate.
 275         * testsuite/Makefile.in: Regenerate.
 276
 277 2012-10-31  Alan Modra  <amodra@gmail.com>
 278
 279         * src/powerpc/linux64_closure.S: Add new ABI support.
 280         * src/powerpc/linux64.S: Likewise.
 281
 282 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 283             Pavel Labushev  <pavel.labushev@runbox.ru>
 284
 285         * configure.ac: New options pax_emutramp
 286         * configure, fficonfig.h.in: Regenerated
 287         * src/closures.c: New function emutramp_enabled_check() and
 288         checks.
 289
 290 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 291
 292         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 293         lion) and future version.
 294         * configure: Rebuild.
 295
 296 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 297             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 298
 299         * README: Add details of aarch64 port.
 300         * src/aarch64/ffi.c: New.
 301         * src/aarch64/ffitarget.h: Likewise.
 302         * src/aarch64/sysv.S: Likewise.
 303         * Makefile.am: Support aarch64.
 304         * configure.ac: Support aarch64.
 305         * Makefile.in, configure: Rebuilt.
 306
 307 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 308             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 309
 310         * testsuite/lib/libffi.exp: Add support for aarch64.
 311         * testsuite/libffi.call/cls_struct_va1.c: New.
 312         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 313         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 314         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 315         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 316         * testsuite/libffi.call/nested_struct11.c: Likewise.
 317         * testsuite/libffi.call/uninitialized.c: Likewise.
 318         * testsuite/libffi.call/va_1.c: Likewise.
 319         * testsuite/libffi.call/va_struct1.c: Likewise.
 320         * testsuite/libffi.call/va_struct2.c: Likewise.
 321         * testsuite/libffi.call/va_struct3.c: Likewise.
 322
 323 2012-10-12  Walter Lee  <walt@tilera.com>
 324
 325         * Makefile.am: Add TILE-Gx/TILEPro support.
 326         * configure.ac: Likewise.
 327         * Makefile.in: Regenerate.
 328         * configure: Likewise.
 329         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 330         * src/tile: New directory.
 331         * src/tile/ffi.c: New file.
 332         * src/tile/ffitarget.h: Ditto.
 333         * src/tile/tile.S: Ditto.
 334
 335 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 336
 337         * generate-osx-source-and-headers.py: Normalize whitespace.
 338
 339 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 340
 341         * configure: Regenerated.
 342
 343 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 344
 345         PR libffi/53014
 346         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 347         soft-float.
 348
 349 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 350
 351         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 352         just return FFI_BAD_ABI when things are wrong.
 353
 354 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 355
 356         PR libffi/53982
 357         PR libffi/53973
 358         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 359         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 360
 361 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 362
 363         * configure: Regenerated.
 364
 365 2012-05-05  Nicolas Lelong
 366
 367         * libffi.xcodeproj/project.pbxproj: Fixes.
 368         * README: Update for iOS builds.
 369
 370 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 371
 372         * configure.ac: Add Blackfin/sysv support
 373         * Makefile.am: Add Blackfin/sysv support
 374         * src/bfin/ffi.c:  Add Blackfin/sysv support
 375         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 376
 377 2012-04-11  Anthony Green  <green@moxielogic.com>
 378
 379         * Makefile.am (EXTRA_DIST): Add new script.
 380         * Makefile.in: Rebuilt.
 381
 382 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 383
 384         * generate-ios-source-and-headers.py,
 385         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 386         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 387         generation into an Xcode "run script" phase.  Include both as
 388         Xcode build scripts. Don't always regenerate config files.
 389
 390 2012-04-10  Anthony Green  <green@moxielogic.com>
 391
 392         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 393
 394 2012-04-06  Anthony Green  <green@moxielogic.com>
 395
 396         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 397         * Makefile.in: Rebuilt.
 398
 399 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 400
 401         * generate-ios-source-and-headers.py: New file.
 402         * libffi.xcodeproj/project.pbxproj: New file.
 403         * README: Update instructions on building iOS binary.
 404         * build-ios.sh: Delete.
 405
 406 2012-04-06  Anthony Green  <green@moxielogic.com>
 407
 408         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 409         compilers, then use it.
 410
 411 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 412
 413         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 414
 415 2012-04-06  Anthony Green  <green@moxielogic.com>
 416
 417         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 418         * testsuite/Makefile.in: Rebuilt.
 419
 420 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 421
 422         * include/ffi.h.in: Add missing trampoline table fields.
 423         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 424         in CNAME.
 425         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 426
 427 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 428
 429         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 430         generation, fix the ENDP label and remove the surplus third arg
 431         from the 'lea' insn.
 432
 433 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 434
 435         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 436         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 437         it.  Also instruct the assembler to add a frame to the function.
 438
 439 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 440
 441         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 442         * Makefile.in: Rebuilt.
 443         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 444         to all data exports, when compiling libffi clients using MSVC.
 445
 446 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 447
 448         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 449         make it the default for MSVC.
 450         (FFI_TYPE_MS_STRUCT): New structure return convention.
 451         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 452         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 453         instead of an ordinary FFI_TYPE_STRUCT.
 454         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 455         (ffi_call): Likewise.
 456         (ffi_prep_incoming_args_SYSV): Likewise.
 457         (ffi_raw_call): Likewise.
 458         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 459         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 460         return a pointer to the result structure in eax and don't pop
 461         that pointer from the stack, the caller takes care of it.
 462         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 463         (ffi_closure_raw_SYSV): Likewise.
 464
 465 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 466
 467         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 468         assembly version with Intel syntax.
 469         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 470
 471 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 472
 473         * testsuite/libffi.call/ffitest.h: Provide abstration of
 474         __attribute__((fastcall)) in the form of a __FASTCALL__
 475         define.  Define it to __fastcall for MSVC.
 476         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 477         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 478         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 479         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 480         * testsuite/libffi.call/struct1_win32.c: Likewise.
 481         * testsuite/libffi.call/struct2_win32.c: Likewise.
 482
 483 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 484
 485         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 486         frame on function entry, MASM adds one automatically.
 487
 488 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 489
 490         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 491         bits in the MSVC headers.
 492
 493 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 494
 495         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 496         with no declarations after statements.
 497         * testsuite/libffi.call/cls_16byte.c: Likewise.
 498         * testsuite/libffi.call/cls_18byte.c: Likewise.
 499         * testsuite/libffi.call/cls_19byte.c: Likewise.
 500         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 501         * testsuite/libffi.call/cls_20byte.c: Likewise.
 502         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 503         * testsuite/libffi.call/cls_24byte.c: Likewise.
 504         * testsuite/libffi.call/cls_2byte.c: Likewise.
 505         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 506         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 507         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 508         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 509         * testsuite/libffi.call/cls_4byte.c: Likewise.
 510         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 511         * testsuite/libffi.call/cls_5byte.c: Likewise.
 512         * testsuite/libffi.call/cls_64byte.c: Likewise.
 513         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 514         * testsuite/libffi.call/cls_6byte.c: Likewise.
 515         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 516         * testsuite/libffi.call/cls_7byte.c: Likewise.
 517         * testsuite/libffi.call/cls_8byte.c: Likewise.
 518         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 519         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 520         * testsuite/libffi.call/cls_align_double.c: Likewise.
 521         * testsuite/libffi.call/cls_align_float.c: Likewise.
 522         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 523         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 524         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 525         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 526         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 527         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 528         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 529         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 530         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 531         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 532         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 533         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 534         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 535         * testsuite/libffi.call/huge_struct.c: Likewise.
 536         * testsuite/libffi.call/nested_struct.c: Likewise.
 537         * testsuite/libffi.call/nested_struct1.c: Likewise.
 538         * testsuite/libffi.call/nested_struct10.c: Likewise.
 539         * testsuite/libffi.call/nested_struct2.c: Likewise.
 540         * testsuite/libffi.call/nested_struct3.c: Likewise.
 541         * testsuite/libffi.call/nested_struct4.c: Likewise.
 542         * testsuite/libffi.call/nested_struct5.c: Likewise.
 543         * testsuite/libffi.call/nested_struct6.c: Likewise.
 544         * testsuite/libffi.call/nested_struct7.c: Likewise.
 545         * testsuite/libffi.call/nested_struct8.c: Likewise.
 546         * testsuite/libffi.call/nested_struct9.c: Likewise.
 547         * testsuite/libffi.call/stret_large.c: Likewise.
 548         * testsuite/libffi.call/stret_large2.c: Likewise.
 549         * testsuite/libffi.call/stret_medium.c: Likewise.
 550         * testsuite/libffi.call/stret_medium2.c: Likewise.
 551         * testsuite/libffi.call/struct1.c: Likewise.
 552         * testsuite/libffi.call/struct1_win32.c: Likewise.
 553         * testsuite/libffi.call/struct2.c: Likewise.
 554         * testsuite/libffi.call/struct2_win32.c: Likewise.
 555         * testsuite/libffi.call/struct3.c: Likewise.
 556         * testsuite/libffi.call/struct4.c: Likewise.
 557         * testsuite/libffi.call/struct5.c: Likewise.
 558         * testsuite/libffi.call/struct6.c: Likewise.
 559         * testsuite/libffi.call/struct7.c: Likewise.
 560         * testsuite/libffi.call/struct8.c: Likewise.
 561         * testsuite/libffi.call/struct9.c: Likewise.
 562         * testsuite/libffi.call/testclosure.c: Likewise.
 563
 564 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 565
 566         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 567         printing doubles (%lf is for long doubles).
 568         (main): Likewise.
 569
 570 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 571
 572         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 573         (set_ld_library_path_env_vars): Add the library search dir to PATH
 574         (and save PATH for later).
 575         (restore_ld_library_path_env_vars): Restore PATH.
 576
 577 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 578
 579         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 580         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 581         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 582
 583 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 584
 585         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 586         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 587         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 588
 589 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 590
 591         * src/m68k/ffi.c: Add MINT support.
 592         * src/m68k/sysv.S: Ditto.
 593
 594 2012-03-19  chennam  <csit@axway.com>
 595
 596         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 597         support.
 598
 599 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 600
 601         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 602         ffi_call_VFP().
 603         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 604         ffi_closure_VFP.
 605         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 606
 607 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 608
 609         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 610         Silence casting pointer to integer of different size warning.
 611         Delete goto to previously deleted label.
 612         (ffi_call): Silence possibly undefined warning.
 613         (ffi_closure_helper_SYSV): Declare variable type.
 614
 615 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 616
 617         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 618         value in the Intel version as is already done for the AT&T version.
 619         (ffi_closure_SYSV): Likewise.
 620         (ffi_closure_raw_SYSV): Likewise.
 621         (ffi_closure_STDCALL): Likewise.
 622
 623 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 624
 625         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 626         just return FFI_BAD_ABI when things are wrong.
 627         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 628
 629 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 630
 631         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 632         change to return value of ffi_closure_helper_DARWIN and load type
 633         from return type.
 634
 635 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 636
 637         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 638         long.
 639         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 640         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 641         first.
 642
 643         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 644         (ffi_arg): Set to unsigned long long for x32.
 645         (ffi_sarg): Set to long long for x32.
 646
 647 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 648
 649         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 650
 651 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 652
 653         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 654         windows-like hosts.
 655         * configure: Rebuilt.
 656
 657 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 658
 659         PR libffi/52223
 660         * Makefile.am (FLAGS_TO_PASS): Define.
 661         * Makefile.in: Regenerate.
 662
 663 2012-02-23  Anthony Green  <green@moxielogic.com>
 664
 665         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 666         directly.
 667
 668 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 669
 670         PR libffi/52221
 671         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 672         prototype.
 673         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 674         thiscall-convention.
 675         (ffi_raw_call): Use ffi_prep_args_raw.
 676         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 677         implementation for stub.
 678
 679 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 680
 681         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 682         windows target.
 683         * configure: Regenerated.
 684
 685 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 686
 687         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 688         also FFI_THISCALL.
 689         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 690         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 691         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 692         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 693         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 694         for thiscall-calling convention.
 695         * testsuite/libffi.call/closure_thiscall.c: New test.
 696
 697 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 698
 699         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 700         argument to prototype for specify calling-convention.
 701         (ffi_call): Add support for stdcall/thiscall convention.
 702         (ffi_prep_args): Likewise.
 703         (ffi_raw_call): Likewise.
 704         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 705         FFI_FASTCALL.
 706         * src/x86/win32.S (_ffi_call_win32): Add support for
 707         fastcall/thiscall calling-convention calls.
 708         * testsuite/libffi.call/fastthis1_win32.c: New test.
 709         * testsuite/libffi.call/fastthis2_win32.c: New test.
 710         * testsuite/libffi.call/fastthis3_win32.c: New test.
 711         * testsuite/libffi.call/strlen2_win32.c: New test.
 712         * testsuite/libffi.call/many2_win32.c: New test.
 713         * testsuite/libffi.call/struct1_win32.c: New test.
 714         * testsuite/libffi.call/struct2_win32.c: New test.
 715
 716 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 717
 718         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 719
 720 2012-01-23  Anthony Green  <green@moxielogic.com>
 721             Chris Young  <cdyoung@ntlworld.com>
 722
 723         * configure.ac: Add Amiga support.
 724         * configure: Rebuilt.
 725
 726 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 727
 728         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 729
 730 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 731
 732         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 733         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 734
 735 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 736
 737         PR rtl-optimization/48496
 738         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 739
 740 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 741
 742         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 743         * configure: Regenerate.
 744
 745 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 746
 747         PR libffi/50051
 748         * src/mips/n32.S: Add ".set mips4".
 749
 750 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 751
 752         * configure: Regenerate.
 753
 754 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 755
 756         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 757         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 758         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 759         src/cris/ffi.c, src/prep_cif.c,
 760         testsuite/libffi.call/cls_double_va.c,
 761         testsuite/libffi.call/cls_longdouble_va.c,
 762         testsuite/libffi.call/float_va.c: Many changes to support variadic
 763         function calls.
 764
 765 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 766
 767         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 768         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 769         softfloat powerpc variants.
 770
 771 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 772
 773         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 774         * configure: Rebuilt.
 775
 776 2011-11-12  Timothy Wall  <twall@users.sf.net>
 777
 778         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 779         alignment of 4 for wince on ARM.
 780
 781 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 782             Anthony Green <green@moxielogic.com>
 783
 784         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 785         instructions (not available on some cores, like the PPC440).
 786
 787 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 788
 789         * m4/ax_enable_builddir: Change from string comparison to numeric
 790         comparison for wc output.
 791         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 792         X 10.7.
 793         * configure: Rebuilt.
 794
 795 2011-11-12  Anthony Green  <green@moxielogic.com>
 796
 797         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 798         files with debug info.
 799         * Makefile.in: Rebuilt.
 800
 801 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 802
 803         * README: Update list of supported OpenBSD systems.
 804
 805 2011-11-12  Anthony Green  <green@moxielogic.com>
 806
 807         * libtool-version: Update.
 808         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 809         FFI_DEBUG.
 810         (libffi_la_SOURCES): Remove src/debug.c
 811         (EXTRA_DIST): Add src/debug.c
 812         * Makefile.in: Rebuilt.
 813         * README: Update for 3.0.11.
 814
 815 2011-11-10  Richard Henderson  <rth@redhat.com>
 816
 817         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 818         * configure, aclocal.m4: Rebuild.
 819
 820 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 821
 822         PR libffi/49594
 823         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 824         helper reference track the architecture pointer size.
 825
 826 2011-08-25  Andrew Haley  <aph@redhat.com>
 827
 828         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 829         instructions.
 830         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 831
 832 2011-07-11  Andrew Haley  <aph@redhat.com>
 833
 834         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 835
 836 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 837
 838         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 839         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 840
 841 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 842
 843         PR libffi/46660
 844         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 845         mips-sgi-irix6*.
 846         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 847
 848 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 849
 850         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 851         PRId8 instead of %hhu, %hhd.
 852         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 853         PRIu8): Define.
 854         [__sgi__] (PRId8, PRIu8): Define.
 855
 856 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 857
 858         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 859         Define.
 860         Use them to handle ELF vs. ECOFF differences.
 861         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 862
 863 2011-03-30  Timothy Wall  <twall@users.sf.net>
 864
 865         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 866         * src/powerpc/darwin_closure.S: ditto.
 867
 868 2011-02-25  Anthony Green  <green@moxielogic.com>
 869
 870         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 871         32-bit ABIs.
 872
 873 2011-02-15  Anthony Green  <green@moxielogic.com>
 874
 875         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 876         * configure: Rebuilt.
 877
 878 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 879
 880         * configure: Regenerate.
 881
 882 2011-02-13  Anthony Green  <green@moxielogic.com>
 883
 884         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 885         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 886         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 887
 888         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 889         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 890
 891         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 892         just return FFI_BAD_ABI when things are wrong.
 893         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 894         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 895         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 896         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 897         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 898
 899 2011-02-11  Anthony Green  <green@moxielogic.com>
 900
 901         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 902         just return FFI_BAD_ABI when things are wrong.
 903
 904 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 905
 906         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 907
 908 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 909
 910         http://bugs.gentoo.org/show_bug.cgi?id=286911
 911         * src/mips/ffitarget.h: Clean up error messages.
 912         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 913         ffi_raw*.
 914         * include/ffi.h.in: Add pragma for SGI compiler.
 915
 916 2011-02-09  Anthony Green  <green@moxielogic.com>
 917
 918         * configure.ac: Add powerpc64-*-darwin* support.
 919
 920 2011-02-09  Anthony Green <green@moxielogic.com>
 921
 922         * README: Mention Interix.
 923
 924 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 925
 926         * configure.ac: Add Interix to win32/cygwin/mingw case.
 927         * configure: Ditto.
 928         * src/closures.c: Treat Interix like Cygwin, instead of as a
 929         generic win32.
 930
 931 2011-02-09  Anthony Green <green@moxielogic.com>
 932
 933         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 934         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 935         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 936         (ffi_prep_closure_loc): Check for bad ABI.
 937         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
 938         (initialize_aggregate): Check for bad types.
 939
 940 2011-02-09  Landon Fuller <landonf@plausible.coop>
 941
 942         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
 943         src/arm/trampoline.S.
 944         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
 945         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
 946         * src/arm/ffi.c (ffi_trampoline_table)
 947         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
 948         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
 949         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
 950         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
 951         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
 952         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
 953         separately.
 954         * src/arm/sysv.S: Handle Apple iOS host.
 955         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
 956         * build-ios.sh: New file.
 957         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
 958         * README: Mention ARM iOS.
 959
 960 2011-02-08  Oren Held  <orenhe@il.ibm.com>
 961
 962         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
 963         redefinition of mallinfo on HP-UX.
 964
 965 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
 966
 967         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
 968         aggregate return ABI.  Flush cache.
 969         (ffi_prep_closure_loc): Flush cache.
 970
 971 2011-02-11  Anthony Green  <green@moxielogic.com>
 972
 973         From Tom Honermann <tom.honermann@oracle.com>:
 974         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
 975         AIX.  Declare .ffi_prep_args.  Insert nops after branch
 976         instructions so that the AIX linker can insert TOC reload
 977         instructions.
 978         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
 979
 980 2011-02-08  Ed  <ed@kdtc.net>
 981
 982         * src/powerpc/asm.h: Fix grammar nit in comment.
 983
 984 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
 985
 986         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
 987
 988 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 989
 990         PR libffi/46661
 991         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
 992         uintptr_t first.
 993         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
 994
 995 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
 996
 997         * configure.ac: Fix x86 test for pc related relocs.
 998         * configure: Rebuilt.
 999
1000 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1001
1002         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1003         Handle case when CPU variant does not have long double support.
1004         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1005         and cores with soft floating point.
1006
1007 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1008
1009         * configure.ac: Add mips*-*-rtems* support.
1010         * configure: Regenerate.
1011         * src/mips/ffitarget.h: Ensure needed constants are available
1012         for targets which do not have sgidefs.h.
1013
1014 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1015
1016         PR target/40125
1017         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1018         * configure: Regenerate.
1019
1020 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1021
1022         PR libffi/29152
1023         PR libffi/42378
1024         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1025         update comments.
1026         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1027         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1028         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1029         update comments.
1030         * src/powerpc/ffi_darwin.c: Likewise.
1031
1032 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1033
1034         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1035         backslashes.
1036         (libffi_cv_as_string_pseudo_op): Likewise.
1037         * configure: Regenerate.
1038
1039 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1040
1041         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1042         (ffi_closure_VFP): Same.
1043         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1044         directive.
1045
1046 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1047
1048         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1049         (PRIuPTR): Define.
1050
1051 2010-11-29  Richard Henderson  <rth@redhat.com>
1052             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1053
1054         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1055         (.eh_frame): Use FDE_ENCODING.
1056         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1057
1058 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1059
1060         * configure.ac: Check for symbol underscores on mingw-w64.
1061         * configure: Rebuilt.
1062         * src/x86/win64.S: Correctly access extern symbols in respect to
1063         underscores.
1064
1065 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1066
1067         * testsuite/lib/libffi-dg.exp: Rename ...
1068         * testsuite/lib/libffi.exp: ... to this.
1069         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1070         * libffi/testsuite/libffi.special/special.exp: Likewise.
1071
1072 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1073
1074         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1075         code, new parameter, and return value. Update comments.
1076         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1077         call to layout_vfp_args().
1078         (ffi_call_SYSV): Update declaration.
1079         (ffi_call_VFP): New declaration.
1080         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1081         when ABI is FFI_VFP.
1082         (ffi_closure_VFP): New declaration.
1083         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1084         ffi_prep_incoming_args_SYSV().
1085         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1086         case handling.
1087         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1088         construction under VFP hard-float.
1089         (rec_vfp_type_p): New function.
1090         (vfp_type_p): Same.
1091         (place_vfp_arg): Same.
1092         (layout_vfp_args): Same.
1093         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1094         based on __ARM_PCS_VFP.
1095         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1096         fields.
1097         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1098         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1099         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1100         direct call. Move function pointer load upwards.
1101         (ffi_call_VFP): New function.
1102         (ffi_closure_VFP): Same.
1103
1104         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1105         (dg-skip-if): New function.
1106         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1107         and compiler options include -mfloat-abi=hard.
1108         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1109
1110 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1111
1112         PR libffi/45677
1113         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1114         a multiple of 8.
1115         * testsuite/libffi.call/many2.c: New test.
1116
1117 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1118
1119         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1120         returns NULL.
1121
1122 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1123
1124         * configure.ac: Add target powerpc64-*-freebsd*.
1125         * configure: Regenerate.
1126         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1127         -mlong-double-128 only to linux targets.
1128         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1129         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1130         * testsuite/libffi.call/huge_struct.c: Likewise.
1131
1132 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1133
1134         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1135         debug CRT when --enable-debug is given.
1136         * configure.ac: Define it.
1137         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1138
1139 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1140
1141         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1142         platforms.
1143         * src/x86/ffi.c: Remove redundant ifdef checks.
1144         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1145         for X86_ANY so return value space doesn't get added twice.
1146
1147 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1148
1149         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1150
1151 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1152
1153         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1154         * src/prep_cif.c: Fix ABI assertion.
1155         * src/cris/ffi.c: Ditto.
1156
1157 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1158
1159         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1160
1161 2010-07-07  Dan Horák <dan@danny.cz>
1162
1163         * include/ffi.h.in: Protect #define with #ifndef.
1164         * src/powerpc/ffitarget.h: Ditto.
1165         * src/s390/ffitarget.h: Ditto.
1166         * src/sparc/ffitarget.h: Ditto.
1167
1168 2010-07-07   Neil Roberts <neil@linux.intel.com>
1169
1170         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1171         16-bytes.
1172
1173 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1174
1175         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1176         * Makefile.in: Regenerated.
1177
1178 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1179
1180         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1181         output, too.
1182         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1183         (libffi_cv_as_string_pseudo_op): Check for .string.
1184         * configure: Regenerate.
1185         * fficonfig.h.in: Regenerate.
1186         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1187
1188 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1189
1190         * doc/libffi.tex: Document previous change.
1191
1192 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1193
1194         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1195
1196 2010-05-05  Michael Kohler <michaelkohler@live.com>
1197
1198         * src/dlmalloc.c (dlfree): Fix spelling.
1199         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1200         * configure.ac: Ditto.
1201         * configure: Rebuilt.
1202
1203 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1204
1205         * msvcc.sh: Build with -W3 instead of -Wall.
1206         * src/powerpc/ffi_darwin.c: Remove build warnings.
1207         * src/x86/ffi.c: Ditto.
1208         * src/x86/ffitarget.h: Ditto.
1209
1210 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1211             Walter Meinl <wuno@lsvw.de>
1212
1213         * configure.ac: Add OS/2 support.
1214         * configure: Rebuilt.
1215         * src/closures.c: Ditto.
1216         * src/dlmalloc.c: Ditto.
1217         * src/x86/win32.S: Ditto.
1218
1219 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1220
1221         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1222
1223 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1224
1225         * Makefile.in: Regenerate.
1226         * aclocal.m4: Regenerate.
1227         * include/Makefile.in: Regenerate.
1228         * man/Makefile.in: Regenerate.
1229         * testsuite/Makefile.in: Regenerate.
1230
1231 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1232
1233         * msvcc.sh: Disable build warnings.
1234         * README (tested): Clarify windows build procedure.
1235
1236 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1237
1238         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1239         * configure: Regenerate.
1240         * fficonfig.h.in: Regenerate.
1241         * libffi/src/x86/unix64.S (.eh_frame)
1242         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1243
1244 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1245
1246         * src/x86/ffi64.c: Fix typo in comment.
1247         * src/x86/ffi.c: Use /* ... */ comment style.
1248
1249 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1250
1251         * doc/libffi.texi (The Closure API): Fix typo.
1252         * doc/libffi.info: Remove.
1253
1254 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1255
1256         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1257         __ARM_ARCH_7EM__.
1258
1259 2010-01-15  Anthony Green  <green@redhat.com>
1260
1261         * README: Add notes on building with Microsoft Visual C++.
1262
1263 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1264
1265         * msvcc.sh: New file.
1266
1267         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1268         * src/x86/ffi.c: Tweak function declaration and remove excess
1269         parens.
1270         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1271         ffi_closure.
1272
1273         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1274         function ffi_call_win32 on X86_WIN32.
1275         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1276         (ffi_call_STDCALL): Remove.
1277
1278         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1279         to ffi_prep_cif_machdep for x86.
1280         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1281
1282 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1283
1284         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1285         Sun Studio compiler compatibility.
1286
1287 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1288
1289         * doc/libffi.texi: Add closure example.
1290
1291 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1292
1293         PR libffi/40701
1294         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1295         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1296         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1297         alpha*-dec-osf*.
1298         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1299         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1300         * testsuite/libffi.call/return_ll1.c: Likewise.
1301         * testsuite/libffi.call/stret_medium2.c: Likewise.
1302         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1303         MAP_FAILED to char *.
1304
1305 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1306
1307         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1308
1309 2009-12-31  Anthony Green  <green@redhat.com>
1310
1311         * README: Update for libffi 3.0.9.
1312
1313 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1314
1315         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1316         appropriate.
1317         * configure: Rebuilt.
1318
1319 2009-12-26  Anthony Green  <green@redhat.com>
1320
1321         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1322         avr32*-*-*.
1323         * testsuite/libffi.call/cls_double_va.c: Ditto.
1324
1325 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1326
1327         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1328         and inttypes.h.
1329         * testsuite/libffi.special/unwindtest.cc: Ditto.
1330
1331 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1332
1333         * configure.ac: Add amd64-*-openbsd*.
1334         * configure: Rebuilt.
1335         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1336         openbsd programs with -lpthread.
1337
1338 2009-12-26  Anthony Green  <green@redhat.com>
1339
1340         * testsuite/libffi.call/cls_double_va.c,
1341         testsuite/libffi.call/cls_longdouble.c,
1342         testsuite/libffi.call/cls_longdouble_va.c,
1343         testsuite/libffi.call/cls_pointer.c,
1344         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1345         mips*-*-* and arm*-*-*.
1346         * testsuite/libffi.call/cls_align_longdouble_split.c,
1347         testsuite/libffi.call/cls_align_longdouble_split2.c,
1348         testsuite/libffi.call/stret_medium2.c,
1349         testsuite/libffi.call/stret_medium.c,
1350         testsuite/libffi.call/stret_large.c,
1351         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1352
1353 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1354
1355         * testsuite/libffi.call/ffitest.h,
1356         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1357         definitions.
1358
1359 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1360
1361         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1362         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1363         * configure: Rebuilt.
1364         * Makefile.in: Rebuilt.
1365
1366 2009-12-31  Anthony Green  <green@redhat.com>
1367             Blake Chaffin.
1368
1369         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1370         Chaffin @ Apple.
1371
1372 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1373
1374         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1375         local variables.
1376         (aix_adjust_aggregate_sizes): New function.
1377         (ffi_prep_cif_machdep): Call it.
1378
1379 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1380
1381         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1382         * configure: Regenerate.
1383         * fficonfig.h.in: Likewise.
1384         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1385         Solaris/x86.
1386
1387 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1388
1389         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1390         when a float arguments is passed in memory.
1391         (ffi_closure_helper_SYSV): Mark general registers as used up when
1392         a 64bit or soft-float long double argument is passed in memory.
1393
1394 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1395
1396         * man/ffi_call.3: Fix #include in examples.
1397         * doc/libffi.texi: Add dircategory.
1398
1399 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1400
1401         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1402         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1403         IRIX MIPSPro c99.
1404         * include/ffi_common.h: Added '__sgi' define to non
1405         '__attribute__((__mode__()))' integer typedefs.
1406         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1407         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1408         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1409         FFI_LONGDOUBLE support and alignment(N32 only).
1410         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1411         fixed non '__attribute__((__mode__()))' integer typedefs.
1412         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1413         since they are Linux/GNU Assembler specific.
1414
1415 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1416
1417         * configure.ac, Makefile.am, src/avr32/ffi.c,
1418         src/avr32/ffitarget.h,
1419         src/avr32/sysv.S: Add AVR32 port.
1420         * configure, Makefile.in: Rebuilt.
1421
1422 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1423
1424         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1425         * configure: Regenerate.
1426
1427 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1428
1429         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1430
1431 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1432
1433         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1434         type on HP-UX.
1435
1436 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1437
1438         PR libffi/52221
1439         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1440         support for X86_WIN32.
1441         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1442
1443 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1444
1445         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1446         double' arguments.
1447
1448 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1449
1450         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1451
1452 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1453
1454         PR libffi/40700
1455         * src/closures.c [X86_64 && __sun__ && __svr4__]
1456         (FFI_MMAP_EXEC_WRIT): Define.
1457
1458 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1459
1460         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1461         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1462         * testsuite/libffi.call/stret_large.c: Same.
1463         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1464         * testsuite/libffi.call/stret_large2.c: Same.
1465         * testsuite/libffi.call/stret_medium2.c: Same.
1466
1467 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1468
1469         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1470         typo.
1471
1472 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1473
1474         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1475         code.
1476         * src/powerpc/aix_closure.S: Same.
1477
1478 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1479
1480         * Makefile.in: Regenerate.
1481         * configure: Regenerate.
1482         * include/Makefile.in: Regenerate.
1483         * man/Makefile.in: Regenerate.
1484         * testsuite/Makefile.in: Regenerate.
1485
1486 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1487
1488         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1489         linux64_closure.S.
1490
1491 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1492
1493         PR libffi/41908
1494         * src/x86/ffi64.c (classify_argument): Update from
1495         gcc/config/i386/i386.c.
1496         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1497         SSE registers directly.
1498         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1499         for x86_64 linux targets.
1500
1501 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1502
1503         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1504         pfr for long double split between fpr13 and stack.
1505
1506 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1507
1508         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1509         fparg_count twice for long double.
1510
1511 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1512
1513         PR libffi/42243
1514         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1515
1516 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1517
1518         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1519         Remove xfails for x86 linux targets.
1520
1521 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1522
1523         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1524         case.
1525
1526 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1527
1528         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1529         register usage.  Call ffi_prep_args directly.  Add long double
1530         return value support.
1531         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1532         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1533         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1534         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1535         mode.
1536         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1537         into case.
1538         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1539         Allocate result area between params and FPRs.
1540
1541 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1542
1543         PR target/35484
1544         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1545         AIX64.
1546         * src/powerpc/aix.S: Implement AIX64 version.
1547         * src/powerpc/aix_closure.S: Implement AIX64 version.
1548         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1549         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1550         support.
1551         (ffi_prep_cif_machdep): Same.
1552         (ffi_call): Same.
1553         (ffi_closure_helper_DARWIN): Same.
1554
1555 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1556
1557         PR libffi/41908
1558         * testsuite/libffi.call/testclosure.c: New test.
1559
1560 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1561
1562         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1563         assembly version use of ___chkstk.
1564
1565 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1566
1567         PR libffi/40242, PR libffi/41443
1568         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1569         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1570         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1571         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1572         for -mfloat-abi=softfp to work.
1573
1574 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1575
1576         PR testsuite/32843 (strikes again)
1577         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1578         enable proper extension on char and short.
1579
1580 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1581
1582         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1583         handling for FFI_TYPE_POINTER.
1584         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1585         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1586         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1587         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1588         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1589         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1590         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1591         structure and pointer returns.
1592         (ffi_closure_N32): Add handling for pointer returns.
1593         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1594         calc_n32_return_struct_flags): Handle soft-float.
1595         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1596         (ffi_call_N32): Declare proper argument types.
1597         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1598         soft-float.
1599
1600 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1601
1602         * configure.ac (AC_PREREQ): Bump to 2.64.
1603
1604 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1605
1606         * Makefile.am (install-html, install-pdf): Remove.
1607         * Makefile.in: Regenerate.
1608
1609         * Makefile.in: Regenerate.
1610         * aclocal.m4: Regenerate.
1611         * configure: Regenerate.
1612         * fficonfig.h.in: Regenerate.
1613         * include/Makefile.in: Regenerate.
1614         * man/Makefile.in: Regenerate.
1615         * testsuite/Makefile.in: Regenerate.
1616
1617 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1618
1619         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1620         * configure: Rebuilt.
1621
1622 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1623
1624         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1625
1626 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1627
1628         PR libffi/40807
1629         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1630         return types for X86_WIN32.
1631         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1632         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1633         _ffi_closure_STDCALL): Likewise.
1634
1635         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1636         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1637
1638 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1639
1640         PR testsuite/40699
1641         PR testsuite/40707
1642         PR testsuite/40709
1643         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1644         2009-06-30 commits.
1645
1646 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1647
1648         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1649         to "" before adding paths.  (This reinstates an assignment that
1650         was removed by my 2009-06-30 commit, but changes the initial
1651         value from "." to "".)
1652
1653 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1654
1655         PR testsuite/40601
1656         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1657         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1658         empty.
1659
1660 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1661
1662         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1663         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1664         to ld_library_path, not every libgcc multilib directory.
1665
1666 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1667
1668         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1669         supposed to be callee-saved.
1670         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1671         return buffer for odd-size structs.
1672
1673 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1674
1675         PR libffi/40444
1676         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1677         allow_stack_execute for Darwin.
1678
1679 2009-06-16  Andrew Haley  <aph@redhat.com>
1680
1681         * configure.ac (TARGETDIR): Add missing blank lines.
1682         * configure: Regenerate.
1683
1684 2009-06-16  Andrew Haley  <aph@redhat.com>
1685
1686         * testsuite/libffi.call/cls_align_sint64.c,
1687         testsuite/libffi.call/cls_align_uint64.c,
1688         testsuite/libffi.call/cls_longdouble_va.c,
1689         testsuite/libffi.call/cls_ulonglong.c,
1690         testsuite/libffi.call/return_ll1.c,
1691         testsuite/libffi.call/stret_medium2.c: Fix printf format
1692         specifiers.
1693         * testsuite/libffi.call/ffitest.h,
1694         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1695
1696 2009-06-15  Andrew Haley  <aph@redhat.com>
1697
1698         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1699         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1700
1701 2009-06-12  Andrew Haley  <aph@redhat.com>
1702
1703         * Makefile.am: Remove info_TEXINFOS.
1704
1705 2009-06-12  Andrew Haley  <aph@redhat.com>
1706
1707         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1708         testsuite/libffi.call/cls_align_uint64.c,
1709         testsuite/libffi.call/cls_ulonglong.c,
1710         testsuite/libffi.call/return_ll1.c,
1711         testsuite/libffi.call/stret_medium2.c: Fix printf format
1712         specifiers.
1713         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1714
1715 2009-06-11  Timothy Wall  <twall@users.sf.net>
1716
1717         * Makefile.am,
1718         configure.ac,
1719         include/ffi.h.in,
1720         include/ffi_common.h,
1721         src/closures.c,
1722         src/dlmalloc.c,
1723         src/x86/ffi.c,
1724         src/x86/ffitarget.h,
1725         src/x86/win64.S (new),
1726         README: Added win64 support (mingw or MSVC)
1727         * Makefile.in,
1728         include/Makefile.in,
1729         man/Makefile.in,
1730         testsuite/Makefile.in,
1731         configure,
1732         aclocal.m4: Regenerated
1733         * ltcf-c.sh: properly escape cygwin/w32 path
1734         * man/ffi_call.3: Clarify size requirements for return value.
1735         * src/x86/ffi64.c: Fix filename in comment.
1736         * src/x86/win32.S: Remove unused extern.
1737
1738         * testsuite/libffi.call/closure_fn0.c,
1739         testsuite/libffi.call/closure_fn1.c,
1740         testsuite/libffi.call/closure_fn2.c,
1741         testsuite/libffi.call/closure_fn3.c,
1742         testsuite/libffi.call/closure_fn4.c,
1743         testsuite/libffi.call/closure_fn5.c,
1744         testsuite/libffi.call/closure_fn6.c,
1745         testsuite/libffi.call/closure_stdcall.c,
1746         testsuite/libffi.call/cls_12byte.c,
1747         testsuite/libffi.call/cls_16byte.c,
1748         testsuite/libffi.call/cls_18byte.c,
1749         testsuite/libffi.call/cls_19byte.c,
1750         testsuite/libffi.call/cls_1_1byte.c,
1751         testsuite/libffi.call/cls_20byte.c,
1752         testsuite/libffi.call/cls_20byte1.c,
1753         testsuite/libffi.call/cls_24byte.c,
1754         testsuite/libffi.call/cls_2byte.c,
1755         testsuite/libffi.call/cls_3_1byte.c,
1756         testsuite/libffi.call/cls_3byte1.c,
1757         testsuite/libffi.call/cls_3byte2.c,
1758         testsuite/libffi.call/cls_4_1byte.c,
1759         testsuite/libffi.call/cls_4byte.c,
1760         testsuite/libffi.call/cls_5_1_byte.c,
1761         testsuite/libffi.call/cls_5byte.c,
1762         testsuite/libffi.call/cls_64byte.c,
1763         testsuite/libffi.call/cls_6_1_byte.c,
1764         testsuite/libffi.call/cls_6byte.c,
1765         testsuite/libffi.call/cls_7_1_byte.c,
1766         testsuite/libffi.call/cls_7byte.c,
1767         testsuite/libffi.call/cls_8byte.c,
1768         testsuite/libffi.call/cls_9byte1.c,
1769         testsuite/libffi.call/cls_9byte2.c,
1770         testsuite/libffi.call/cls_align_double.c,
1771         testsuite/libffi.call/cls_align_float.c,
1772         testsuite/libffi.call/cls_align_longdouble.c,
1773         testsuite/libffi.call/cls_align_longdouble_split.c,
1774         testsuite/libffi.call/cls_align_longdouble_split2.c,
1775         testsuite/libffi.call/cls_align_pointer.c,
1776         testsuite/libffi.call/cls_align_sint16.c,
1777         testsuite/libffi.call/cls_align_sint32.c,
1778         testsuite/libffi.call/cls_align_sint64.c,
1779         testsuite/libffi.call/cls_align_uint16.c,
1780         testsuite/libffi.call/cls_align_uint32.c,
1781         testsuite/libffi.call/cls_align_uint64.c,
1782         testsuite/libffi.call/cls_dbls_struct.c,
1783         testsuite/libffi.call/cls_double.c,
1784         testsuite/libffi.call/cls_double_va.c,
1785         testsuite/libffi.call/cls_float.c,
1786         testsuite/libffi.call/cls_longdouble.c,
1787         testsuite/libffi.call/cls_longdouble_va.c,
1788         testsuite/libffi.call/cls_multi_schar.c,
1789         testsuite/libffi.call/cls_multi_sshort.c,
1790         testsuite/libffi.call/cls_multi_sshortchar.c,
1791         testsuite/libffi.call/cls_multi_uchar.c,
1792         testsuite/libffi.call/cls_multi_ushort.c,
1793         testsuite/libffi.call/cls_multi_ushortchar.c,
1794         testsuite/libffi.call/cls_pointer.c,
1795         testsuite/libffi.call/cls_pointer_stack.c,
1796         testsuite/libffi.call/cls_schar.c,
1797         testsuite/libffi.call/cls_sint.c,
1798         testsuite/libffi.call/cls_sshort.c,
1799         testsuite/libffi.call/cls_uchar.c,
1800         testsuite/libffi.call/cls_uint.c,
1801         testsuite/libffi.call/cls_ulonglong.c,
1802         testsuite/libffi.call/cls_ushort.c,
1803         testsuite/libffi.call/err_bad_abi.c,
1804         testsuite/libffi.call/err_bad_typedef.c,
1805         testsuite/libffi.call/float2.c,
1806         testsuite/libffi.call/huge_struct.c,
1807         testsuite/libffi.call/nested_struct.c,
1808         testsuite/libffi.call/nested_struct1.c,
1809         testsuite/libffi.call/nested_struct10.c,
1810         testsuite/libffi.call/nested_struct2.c,
1811         testsuite/libffi.call/nested_struct3.c,
1812         testsuite/libffi.call/nested_struct4.c,
1813         testsuite/libffi.call/nested_struct5.c,
1814         testsuite/libffi.call/nested_struct6.c,
1815         testsuite/libffi.call/nested_struct7.c,
1816         testsuite/libffi.call/nested_struct8.c,
1817         testsuite/libffi.call/nested_struct9.c,
1818         testsuite/libffi.call/problem1.c,
1819         testsuite/libffi.call/return_ldl.c,
1820         testsuite/libffi.call/return_ll1.c,
1821         testsuite/libffi.call/stret_large.c,
1822         testsuite/libffi.call/stret_large2.c,
1823         testsuite/libffi.call/stret_medium.c,
1824         testsuite/libffi.call/stret_medium2.c,
1825         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1826         of checking for MMAP.  Use intptr_t instead of long casts.
1827
1828 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1829
1830         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1831         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1832         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1833
1834 2009-06-09  Andrew Haley  <aph@redhat.com>
1835
1836         * src/x86/freebsd.S: Add missing file.
1837
1838 2009-06-08  Andrew Haley  <aph@redhat.com>
1839
1840         Import from libffi 3.0.8:
1841
1842         * doc/libffi.texi: New file.
1843         * doc/libffi.info: Likewise.
1844         * doc/stamp-vti: Likewise.
1845         * man/Makefile.am: New file.
1846         * man/ffi_call.3: New file.
1847
1848         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1849         src/dlmalloc.c.
1850         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1851
1852         * configure.ac: Bump version to 3.0.8.
1853         parisc*-*-linux*: Add.
1854         i386-*-freebsd* | i386-*-openbsd*: Add.
1855         powerpc-*-beos*: Add.
1856         AM_CONDITIONAL X86_FREEBSD: Add.
1857         AC_CONFIG_FILES: Add man/Makefile.
1858
1859         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1860
1861 2009-06-08  Andrew Haley  <aph@redhat.com>
1862
1863         * README: Import from libffi 3.0.8.
1864
1865 2009-06-08  Andrew Haley  <aph@redhat.com>
1866
1867         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1868         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1869         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1870         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1871
1872         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1873         * testsuite/libffi.call/stret_medium.c: Likewise.
1874         * testsuite/libffi.call/stret_large2.c: Likewise.
1875         * testsuite/libffi.call/stret_large.c:  Likewise.
1876
1877 2008-12-26  Timothy Wall  <twall@users.sf.net>
1878
1879         * testsuite/libffi.call/cls_longdouble.c,
1880         testsuite/libffi.call/cls_longdouble_va.c,
1881         testsuite/libffi.call/cls_align_longdouble.c,
1882         testsuite/libffi.call/cls_align_longdouble_split.c,
1883         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1884         failures on x86_64 cygwin/mingw.
1885
1886 2008-12-22  Timothy Wall  <twall@users.sf.net>
1887
1888         * testsuite/libffi.call/closure_fn0.c,
1889         testsuite/libffi.call/closure_fn1.c,
1890         testsuite/libffi.call/closure_fn2.c,
1891         testsuite/libffi.call/closure_fn3.c,
1892         testsuite/libffi.call/closure_fn4.c,
1893         testsuite/libffi.call/closure_fn5.c,
1894         testsuite/libffi.call/closure_fn6.c,
1895         testsuite/libffi.call/closure_loc_fn0.c,
1896         testsuite/libffi.call/closure_stdcall.c,
1897         testsuite/libffi.call/cls_align_pointer.c,
1898         testsuite/libffi.call/cls_pointer.c,
1899         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1900         pointer to integer (intptr_t).
1901         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1902
1903 2008-07-24  Anthony Green  <green@redhat.com>
1904
1905         * testsuite/libffi.call/cls_dbls_struct.c,
1906         testsuite/libffi.call/cls_double_va.c,
1907         testsuite/libffi.call/cls_longdouble.c,
1908         testsuite/libffi.call/cls_longdouble_va.c,
1909         testsuite/libffi.call/cls_pointer.c,
1910         testsuite/libffi.call/cls_pointer_stack.c,
1911         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1912         compiler warnings.
1913
1914 2008-03-04  Anthony Green  <green@redhat.com>
1915             Blake Chaffin
1916             hos@tamanegi.org
1917
1918         * testsuite/libffi.call/cls_align_longdouble_split2.c
1919           testsuite/libffi.call/cls_align_longdouble_split.c
1920           testsuite/libffi.call/cls_dbls_struct.c
1921           testsuite/libffi.call/cls_double_va.c
1922           testsuite/libffi.call/cls_longdouble.c
1923           testsuite/libffi.call/cls_longdouble_va.c
1924           testsuite/libffi.call/cls_pointer.c
1925           testsuite/libffi.call/cls_pointer_stack.c
1926           testsuite/libffi.call/err_bad_abi.c
1927           testsuite/libffi.call/err_bad_typedef.c
1928           testsuite/libffi.call/stret_large2.c
1929           testsuite/libffi.call/stret_large.c
1930           testsuite/libffi.call/stret_medium2.c
1931           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1932
1933 2009-06-05  Andrew Haley  <aph@redhat.com>
1934
1935         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1936         libffi.
1937
1938 2009-06-04  Andrew Haley  <aph@redhat.com>
1939
1940         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
1941         stdcall changes.
1942
1943 2008-02-26  Anthony Green  <green@redhat.com>
1944             Thomas Heller  <theller@ctypes.org>
1945
1946         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
1947         comment.
1948
1949 2008-02-03  Timothy Wall  <twall@users.sf.net>
1950
1951         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
1952           offset based on code pointer, not data pointer.
1953
1954 2008-01-31  Timothy Wall <twall@users.sf.net>
1955
1956         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
1957         closures.
1958         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
1959         closures.
1960         * src/x86/win32.S: Add assembly for stdcall closure.
1961         * src/x86/ffi.c: Initialize stdcall closure trampoline.
1962
1963 2009-06-04  Andrew Haley  <aph@redhat.com>
1964
1965         * include/ffi.h.in: Change void (*)() to void (*)(void).
1966         * src/x86/ffi.c: Likewise.
1967
1968 2009-06-04  Andrew Haley  <aph@redhat.com>
1969
1970         * src/powerpc/ppc_closure.S: Insert licence header.
1971         * src/powerpc/linux64_closure.S: Likewise.
1972         * src/m68k/sysv.S: Likewise.
1973
1974         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
1975         * src/powerpc/ffi.c: Likewise.
1976         * src/powerpc/ffi_darwin.c: Likewise.
1977         * src/m32r/ffi.c: Likewise.
1978         * src/sh64/ffi.c: Likewise.
1979         * src/x86/ffi64.c: Likewise.
1980         * src/alpha/ffi.c: Likewise.
1981         * src/alpha/osf.S: Likewise.
1982         * src/frv/ffi.c: Likewise.
1983         * src/s390/ffi.c: Likewise.
1984         * src/pa/ffi.c: Likewise.
1985         * src/pa/hpux32.S: Likewise.
1986         * src/ia64/unix.S: Likewise.
1987         * src/ia64/ffi.c: Likewise.
1988         * src/sparc/ffi.c: Likewise.
1989         * src/mips/ffi.c: Likewise.
1990         * src/sh/ffi.c: Likewise.
1991
1992 2008-02-15  David Daney  <ddaney@avtrex.com>
1993
1994         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
1995         Define (conditionally), and use it to include cachectl.h.
1996         (ffi_prep_closure_loc): Fix cache flushing.
1997         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
1998
1999 2009-06-04  Andrew Haley  <aph@redhat.com>
2000
2001         include/ffi.h.in,
2002         src/arm/ffitarget.h,
2003         src/arm/ffi.c,
2004         src/arm/sysv.S,
2005         src/powerpc/ffitarget.h,
2006         src/closures.c,
2007         src/sh64/ffitarget.h,
2008         src/sh64/ffi.c,
2009         src/sh64/sysv.S,
2010         src/types.c,
2011         src/x86/ffi64.c,
2012         src/x86/ffitarget.h,
2013         src/x86/win32.S,
2014         src/x86/darwin.S,
2015         src/x86/ffi.c,
2016         src/x86/sysv.S,
2017         src/x86/unix64.S,
2018         src/alpha/ffitarget.h,
2019         src/alpha/ffi.c,
2020         src/alpha/osf.S,
2021         src/m68k/ffitarget.h,
2022         src/frv/ffitarget.h,
2023         src/frv/ffi.c,
2024         src/s390/ffitarget.h,
2025         src/s390/sysv.S,
2026         src/cris/ffitarget.h,
2027         src/pa/linux.S,
2028         src/pa/ffitarget.h,
2029         src/pa/ffi.c,
2030         src/raw_api.c,
2031         src/ia64/ffitarget.h,
2032         src/ia64/unix.S,
2033         src/ia64/ffi.c,
2034         src/ia64/ia64_flags.h,
2035         src/java_raw_api.c,
2036         src/debug.c,
2037         src/sparc/v9.S,
2038         src/sparc/ffitarget.h,
2039         src/sparc/ffi.c,
2040         src/sparc/v8.S,
2041         src/mips/ffitarget.h,
2042         src/mips/n32.S,
2043         src/mips/o32.S,
2044         src/mips/ffi.c,
2045         src/prep_cif.c,
2046         src/sh/ffitarget.h,
2047         src/sh/ffi.c,
2048         src/sh/sysv.S: Update license text.
2049
2050 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2051
2052         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2053         (.eh_frame):  Add FDE for it.
2054
2055 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2056
2057         * configure.ac:  Also check if assembler supports pc-relative
2058         relocs on X86_WIN32 targets.
2059         * configure:  Regenerate.
2060         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2061         (_ffi_call_SYSV):  Add missing function type symbol .def and
2062         add EH markup labels.
2063         (_ffi_call_STDCALL):  Likewise.
2064         (_ffi_closure_SYSV):  Likewise.
2065         (_ffi_closure_raw_SYSV):  Likewise.
2066         (.eh_frame):  Add hand-crafted EH data.
2067
2068 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2069
2070         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2071         version 3 of the GNU General Public License and to point readers
2072         at the COPYING3 file and the FSF's license web page.
2073         * testsuite/libffi.call/call.exp: Likewise.
2074         * testsuite/libffi.special/special.exp: Likewise.
2075
2076 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2077
2078         * configure: Regenerate.
2079
2080 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2081
2082         PR libffi/26048
2083         * configure.ac (HAVE_AS_X86_PCREL): New test.
2084         * configure: Regenerate.
2085         * fficonfig.h.in: Regenerate.
2086         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2087         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2088         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2089         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2090         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2091         (.Lload_table): Likewise.
2092         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2093
2094 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2095
2096         * configure: Regenerate.
2097
2098 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2099
2100         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2101         signed/unsigned int8/16 return values.
2102         * src/sparc/v8.S (ffi_call_v8): Likewise.
2103         (ffi_closure_v8): Likewise.
2104
2105 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2106             Steve Ellcey  <sje@cup.hp.com>
2107
2108         * configure: Regenerate for new libtool.
2109         * Makefile.in: Ditto.
2110         * include/Makefile.in: Ditto.
2111         * aclocal.m4: Ditto.
2112
2113 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2114
2115         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2116         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2117         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2118         Adjust copyright notice.
2119         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2120         register or two register to use for FFI_SYSV structs.
2121         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2122         (ffi_closure_helper_SYSV): Fix the return type for
2123         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2124         Adjust copyright notice.
2125
2126 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2127
2128         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2129         int.
2130
2131 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2132
2133         * configure: Regenerate.
2134         * include/Makefile.in: Regenerate.
2135         * testsuite/Makefile.in: Regenerate.
2136
2137 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2138
2139         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2140         powerpc-*-beos*): Remove.
2141         * configure: Regenerate.
2142
2143 2008-05-09  Julian Brown  <julian@codesourcery.com>
2144
2145         * Makefile.am (LTLDFLAGS): New.
2146         (libffi_la_LDFLAGS): Use above.
2147         * Makefile.in: Regenerate.
2148
2149 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2150
2151         PR bootstrap/35457
2152         * aclocal.m4: Regenerate.
2153         * configure: Regenerate.
2154
2155 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2156
2157         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2158         * src/sh64/sysv.S: Likewise.
2159
2160 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2161
2162         * src/arm/sysv.S: Fix ARM comment marker.
2163
2164 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2165
2166         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2167         * src/s390/sysv.S: Likewise.
2168         * src/powerpc/ppc_closure.S: Likewise.
2169         * src/powerpc/sysv.S: Likewise.
2170         * src/x86/unix64.S: Likewise.
2171         * src/x86/sysv.S: Likewise.
2172         * src/sparc/v8.S: Likewise.
2173         * src/sparc/v9.S: Likewise.
2174         * src/m68k/sysv.S: Likewise.
2175         * src/arm/sysv.S: Likewise.
2176
2177 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2178
2179         * aclocal.m4: Regenerate.
2180         * configure: Likewise.
2181         * Makefile.in: Likewise.
2182         * include/Makefile.in: Likewise.
2183         * testsuite/Makefile.in: Likewise.
2184
2185 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2186             Andreas Tobler  <a.tobler@schweiz.org>
2187
2188         * configure.ac: Add amd64-*-freebsd* target.
2189         * configure: Regenerate.
2190
2191 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2192
2193         PR libffi/34612
2194         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2195         returning struct.
2196
2197         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2198         tests.
2199
2200 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2201
2202         * configure: Regenerate.
2203
2204 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2205
2206         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2207
2208 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2209
2210         PR testsuite/32843
2211         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2212         signed/unsigned int8/16 for X86_DARWIN.
2213         Updated copyright info.
2214         Handle one and two byte structs with special cif->flags.
2215         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2216         Updated copyright info.
2217         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2218         sysv.S
2219         Remove code to pop args from the stack after call.
2220         Special-case signed/unsigned for int8/16, one and two byte structs.
2221         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2222         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2223         FFI_TYPE_SINT32.
2224         Updated copyright info.
2225
2226 2007-12-08  David Daney  <ddaney@avtrex.com>
2227
2228         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2229         SUBU, add with ADDU and use smaller code sequences.
2230
2231 2007-12-07  David Daney  <ddaney@avtrex.com>
2232
2233         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2234         type.
2235
2236 2007-12-06  David Daney  <ddaney@avtrex.com>
2237
2238         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2239         defined.
2240         (ffi_java_raw): New typedef.
2241         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2242         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2243         ffi_java_raw.
2244         (ffi_java_raw_closure) : Same.
2245         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2246         parameter types.
2247         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2248         FFI_SIZEOF_JAVA_RAW.
2249         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2250         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2251         sizeof(ffi_java_raw) for alignment calculations.
2252         (ffi_java_ptrarray_to_raw): Same.
2253         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2254         if FFI_SIZEOF_JAVA_RAW == 4.
2255         (ffi_java_raw_to_rvalue): Same.
2256         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2257         (ffi_java_translate_args): Same.
2258         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2259         parameter types.
2260         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2261
2262 2007-12-06  David Daney  <ddaney@avtrex.com>
2263
2264         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2265         pointer values.
2266
2267 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2268
2269         PR libffi/31937
2270         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2271         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2272         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2273         set the NUM_FPR_ARG_REGISTERS according to.
2274         Add support for potential soft-float support under hard-float
2275         architecture.
2276         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2277         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2278         to the FFI_LINUX_SOFT_FLOAT ABI.
2279         (ffi_prep_cif_machdep): Likewise.
2280         (ffi_closure_helper_SYSV): Likewise.
2281         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2282         on archs where __NO_FPRS__ is true.
2283         Add FFI_TYPE_UINT128 support.
2284         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2285         Adjust copyright notice.
2286
2287 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2288
2289         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2290         * include/ffi_common.h: ... here.
2291         Update copyright.
2292
2293 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2294
2295         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2296         * src/powerpc/linux64.S: Likewise.
2297         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2298         * testsuite/libffi.call/return_ldl.c: New test.
2299
2300 2007-09-04    <aph@redhat.com>
2301
2302         * src/arm/sysv.S (UNWIND): New.
2303         (Whole file): Conditionally compile unwinder directives.
2304         * src/arm/sysv.S: Add unwinder directives.
2305
2306         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2307         Only treat r0 as a struct address if we're actually returning a
2308         struct by address.
2309         Only copy the bytes that are actually within a struct.
2310         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2311         is returned in r0, not passed by address.
2312         (ffi_call): Allocate a word-sized temporary for the case where
2313         a composite is returned in r0.
2314         (ffi_prep_incoming_args_SYSV): Align as necessary.
2315
2316 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2317
2318         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2319         directly using the sys_cacheflush syscall.
2320
2321 2007-07-27  Andrew Haley  <aph@redhat.com>
2322
2323         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2324
2325 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2326
2327         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2328         * configure.ac: Likewise.
2329         * Makefile.in: Regenerate.
2330         * include/Makefile.in: Likewise.
2331         * testsuite/Makefile.in: Likewise.
2332         * configure: Likewise.
2333
2334 2007-08-24  David Daney  <ddaney@avtrex.com>
2335
2336         * testsuite/libffi.call/return_sl.c: New test.
2337
2338 2007-08-10  David Daney  <ddaney@avtrex.com>
2339
2340         * testsuite/libffi.call/cls_multi_ushort.c,
2341         testsuite/libffi.call/cls_align_uint16.c,
2342         testsuite/libffi.call/nested_struct1.c,
2343         testsuite/libffi.call/nested_struct3.c,
2344         testsuite/libffi.call/cls_7_1_byte.c,
2345         testsuite/libffi.call/nested_struct5.c,
2346         testsuite/libffi.call/cls_double.c,
2347         testsuite/libffi.call/nested_struct7.c,
2348         testsuite/libffi.call/cls_sint.c,
2349         testsuite/libffi.call/nested_struct9.c,
2350         testsuite/libffi.call/cls_20byte1.c,
2351         testsuite/libffi.call/cls_multi_sshortchar.c,
2352         testsuite/libffi.call/cls_align_sint64.c,
2353         testsuite/libffi.call/cls_3byte2.c,
2354         testsuite/libffi.call/cls_multi_schar.c,
2355         testsuite/libffi.call/cls_multi_uchar.c,
2356         testsuite/libffi.call/cls_19byte.c,
2357         testsuite/libffi.call/cls_9byte1.c,
2358         testsuite/libffi.call/cls_align_float.c,
2359         testsuite/libffi.call/closure_fn1.c,
2360         testsuite/libffi.call/problem1.c,
2361         testsuite/libffi.call/closure_fn3.c,
2362         testsuite/libffi.call/cls_sshort.c,
2363         testsuite/libffi.call/closure_fn5.c,
2364         testsuite/libffi.call/cls_align_double.c,
2365         testsuite/libffi.call/nested_struct.c,
2366         testsuite/libffi.call/cls_2byte.c,
2367         testsuite/libffi.call/nested_struct10.c,
2368         testsuite/libffi.call/cls_4byte.c,
2369         testsuite/libffi.call/cls_6byte.c,
2370         testsuite/libffi.call/cls_8byte.c,
2371         testsuite/libffi.call/cls_multi_sshort.c,
2372         testsuite/libffi.call/cls_align_sint16.c,
2373         testsuite/libffi.call/cls_align_uint32.c,
2374         testsuite/libffi.call/cls_20byte.c,
2375         testsuite/libffi.call/cls_float.c,
2376         testsuite/libffi.call/nested_struct2.c,
2377         testsuite/libffi.call/cls_5_1_byte.c,
2378         testsuite/libffi.call/nested_struct4.c,
2379         testsuite/libffi.call/cls_24byte.c,
2380         testsuite/libffi.call/nested_struct6.c,
2381         testsuite/libffi.call/cls_64byte.c,
2382         testsuite/libffi.call/nested_struct8.c,
2383         testsuite/libffi.call/cls_uint.c,
2384         testsuite/libffi.call/cls_multi_ushortchar.c,
2385         testsuite/libffi.call/cls_schar.c,
2386         testsuite/libffi.call/cls_uchar.c,
2387         testsuite/libffi.call/cls_align_uint64.c,
2388         testsuite/libffi.call/cls_ulonglong.c,
2389         testsuite/libffi.call/cls_align_longdouble.c,
2390         testsuite/libffi.call/cls_1_1byte.c,
2391         testsuite/libffi.call/cls_12byte.c,
2392         testsuite/libffi.call/cls_3_1byte.c,
2393         testsuite/libffi.call/cls_3byte1.c,
2394         testsuite/libffi.call/cls_4_1byte.c,
2395         testsuite/libffi.call/cls_6_1_byte.c,
2396         testsuite/libffi.call/cls_16byte.c,
2397         testsuite/libffi.call/cls_18byte.c,
2398         testsuite/libffi.call/closure_fn0.c,
2399         testsuite/libffi.call/cls_9byte2.c,
2400         testsuite/libffi.call/closure_fn2.c,
2401         testsuite/libffi.call/closure_fn4.c,
2402         testsuite/libffi.call/cls_ushort.c,
2403         testsuite/libffi.call/closure_fn6.c,
2404         testsuite/libffi.call/cls_5byte.c,
2405         testsuite/libffi.call/cls_align_pointer.c,
2406         testsuite/libffi.call/cls_7byte.c,
2407         testsuite/libffi.call/cls_align_sint32.c,
2408         testsuite/libffi.special/unwindtest_ffi_call.cc,
2409         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2410
2411 2007-08-10  David Daney  <ddaney@avtrex.com>
2412
2413         PR libffi/28313
2414         * configure.ac: Don't treat mips64 as a special case.
2415         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2416         * configure: Regenerate
2417         * Makefile.in: Ditto.
2418         * fficonfig.h.in: Ditto.
2419         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2420         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2421         (FFI_DEFAULT_ABI): Set for n64 case.
2422         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2423         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2424         (ffi_closure_N32): New function.
2425         (.eh_frame): New section
2426         * src/mips/o32.S: Clean up comments.
2427         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2428         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2429         _MIPS_SIM == _ABIN32 throughout.
2430         (FFI_MIPS_STOP_HERE): New, use in place of
2431         ffi_stop_here.
2432         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2433         to support n32/n64 ABIs.
2434         (calc_n32_struct_flags): Rewrite.
2435         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2436         position of flag bits.
2437         (ffi_prep_cif_machdep): Rewrite n32 portion.
2438         (ffi_call): Enable for n64.  Add special handling for small structure
2439         return values.
2440         (ffi_prep_closure_loc): Add n32 and n64 support.
2441         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2442         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2443
2444 2007-08-08  David Daney  <ddaney@avtrex.com>
2445
2446         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2447         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2448         specifiers.
2449         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2450         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2451         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2452         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2453         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2454         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2455         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2456         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2457         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2458         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2459         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2460         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2461         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2462         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2463         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2464         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2465         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2466         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2467         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2468         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2469         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2470         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2471         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2472         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2473         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2474         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2475         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2476         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2477         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2478         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2479         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2480
2481 2007-08-07  Andrew Haley  <aph@redhat.com>
2482
2483         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2484         checkin.
2485
2486 2007-08-06  Andrew Haley  <aph@redhat.com>
2487
2488         PR testsuite/32843
2489         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2490         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2491         FFI_TYPE_SINT32.
2492
2493 2007-08-02  David Daney  <ddaney@avtrex.com>
2494
2495         * testsuite/libffi.call/return_ul.c (main): Define return type as
2496         ffi_arg.  Use proper printf conversion specifier.
2497
2498 2007-07-30  Andrew Haley  <aph@redhat.com>
2499
2500         PR testsuite/32843
2501         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2502         signed/unsigned int8/16.
2503         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2504         Use a jump table.
2505         Remove code to pop args from the stack after call.
2506         Special-case signed/unsigned int8/16.
2507         * testsuite/libffi.call/return_sc.c (main): Revert.
2508
2509 2007-07-26  Richard Guenther  <rguenther@suse.de>
2510
2511         PR testsuite/32843
2512         * testsuite/libffi.call/return_sc.c (main): Verify call
2513         result as signed char, not ffi_arg.
2514
2515 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2516
2517         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2518         * configure: Regenerate.
2519
2520 2007-07-11  David Daney  <ddaney@avtrex.com>
2521
2522         * src/mips/ffi.c: Don't include sys/cachectl.h.
2523         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2524         cacheflush().
2525
2526 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2527
2528         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2529         from (ffi_prep_closure): ... this.
2530         (FFI_INIT_TRAMPOLINE): Adjust.
2531
2532 2005-12-31  Phil Blundell  <pb@reciva.com>
2533
2534         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2535         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2536         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2537         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2538         (FFI_CLOSURES): Enable closure support.
2539
2540 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2541
2542         * testsuite/libffi.call/cls_multi_ushort.c,
2543         testsuite/libffi.call/cls_align_uint16.c,
2544         testsuite/libffi.call/nested_struct1.c,
2545         testsuite/libffi.call/nested_struct3.c,
2546         testsuite/libffi.call/cls_7_1_byte.c,
2547         testsuite/libffi.call/cls_double.c,
2548         testsuite/libffi.call/nested_struct5.c,
2549         testsuite/libffi.call/nested_struct7.c,
2550         testsuite/libffi.call/cls_sint.c,
2551         testsuite/libffi.call/nested_struct9.c,
2552         testsuite/libffi.call/cls_20byte1.c,
2553         testsuite/libffi.call/cls_multi_sshortchar.c,
2554         testsuite/libffi.call/cls_align_sint64.c,
2555         testsuite/libffi.call/cls_3byte2.c,
2556         testsuite/libffi.call/cls_multi_schar.c,
2557         testsuite/libffi.call/cls_multi_uchar.c,
2558         testsuite/libffi.call/cls_19byte.c,
2559         testsuite/libffi.call/cls_9byte1.c,
2560         testsuite/libffi.call/cls_align_float.c,
2561         testsuite/libffi.call/closure_fn1.c,
2562         testsuite/libffi.call/problem1.c,
2563         testsuite/libffi.call/closure_fn3.c,
2564         testsuite/libffi.call/cls_sshort.c,
2565         testsuite/libffi.call/closure_fn5.c,
2566         testsuite/libffi.call/cls_align_double.c,
2567         testsuite/libffi.call/cls_2byte.c,
2568         testsuite/libffi.call/nested_struct.c,
2569         testsuite/libffi.call/nested_struct10.c,
2570         testsuite/libffi.call/cls_4byte.c,
2571         testsuite/libffi.call/cls_6byte.c,
2572         testsuite/libffi.call/cls_8byte.c,
2573         testsuite/libffi.call/cls_multi_sshort.c,
2574         testsuite/libffi.call/cls_align_uint32.c,
2575         testsuite/libffi.call/cls_align_sint16.c,
2576         testsuite/libffi.call/cls_float.c,
2577         testsuite/libffi.call/cls_20byte.c,
2578         testsuite/libffi.call/cls_5_1_byte.c,
2579         testsuite/libffi.call/nested_struct2.c,
2580         testsuite/libffi.call/cls_24byte.c,
2581         testsuite/libffi.call/nested_struct4.c,
2582         testsuite/libffi.call/nested_struct6.c,
2583         testsuite/libffi.call/cls_64byte.c,
2584         testsuite/libffi.call/nested_struct8.c,
2585         testsuite/libffi.call/cls_uint.c,
2586         testsuite/libffi.call/cls_multi_ushortchar.c,
2587         testsuite/libffi.call/cls_schar.c,
2588         testsuite/libffi.call/cls_uchar.c,
2589         testsuite/libffi.call/cls_align_uint64.c,
2590         testsuite/libffi.call/cls_ulonglong.c,
2591         testsuite/libffi.call/cls_align_longdouble.c,
2592         testsuite/libffi.call/cls_1_1byte.c,
2593         testsuite/libffi.call/cls_12byte.c,
2594         testsuite/libffi.call/cls_3_1byte.c,
2595         testsuite/libffi.call/cls_3byte1.c,
2596         testsuite/libffi.call/cls_4_1byte.c,
2597         testsuite/libffi.call/cls_6_1_byte.c,
2598         testsuite/libffi.call/cls_16byte.c,
2599         testsuite/libffi.call/cls_18byte.c,
2600         testsuite/libffi.call/closure_fn0.c,
2601         testsuite/libffi.call/cls_9byte2.c,
2602         testsuite/libffi.call/closure_fn2.c,
2603         testsuite/libffi.call/closure_fn4.c,
2604         testsuite/libffi.call/cls_ushort.c,
2605         testsuite/libffi.call/closure_fn6.c,
2606         testsuite/libffi.call/cls_5byte.c,
2607         testsuite/libffi.call/cls_align_pointer.c,
2608         testsuite/libffi.call/cls_7byte.c,
2609         testsuite/libffi.call/cls_align_sint32.c,
2610         testsuite/libffi.special/unwindtest_ffi_call.cc,
2611         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2612
2613 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2614
2615         * aclocal.m4: Regenerated.
2616
2617 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2618
2619         * configure: Regenerate.
2620
2621 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2622
2623         * Makefile.in: Regenerate.
2624         * configure: Regenerate.
2625         * aclocal.m4: Regenerate.
2626         * include/Makefile.in: Regenerate.
2627         * testsuite/Makefile.in: Regenerate.
2628
2629 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2630
2631         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2632         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2633         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2634         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2635         (FFI_CLOSURES): Enable closure support.
2636
2637 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2638
2639         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2640         * configure: Regenerate.
2641         * fficonfig.h.in: Regenerate.
2642         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2643         CFI_OFFSET,CFI_DEF_CFA): New macros.
2644         (ffi_call_SYSV): Add callframe annotation.
2645
2646 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2647
2648         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2649         numerous test suite failures.
2650         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2651
2652 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2653
2654         * Makefile.am (EXTRA_DIST): Bring up to date.
2655         * Makefile.in: Regenerate.
2656         * src/frv/eabi.S: Remove RCS keyword.
2657
2658 2007-04-06  Richard Henderson  <rth@redhat.com>
2659
2660         * configure.ac: Tidy target case.
2661         (HAVE_LONG_DOUBLE): Allow the target to override.
2662         * configure: Regenerate.
2663         * include/ffi.h.in: Don't define ffi_type_foo if
2664         LIBFFI_HIDE_BASIC_TYPES is defined.
2665         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2666         to ffi_type_double.
2667         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2668         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2669         (ffi_type_longdouble): Special case for Alpha.  Don't define
2670         if long double == double.
2671
2672         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2673         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2674         (ffi_call, ffi_closure_osf_inner): Likewise.
2675         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2676         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2677         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2678         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2679         (load_table): Handle 128-bit long double.
2680
2681         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2682
2683 2007-04-06  Tom Tromey  <tromey@redhat.com>
2684
2685         PR libffi/31491:
2686         * README: Fixed bug in example.
2687
2688 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2689
2690         * src/closures.c: Include sys/statfs.h.
2691         (_GNU_SOURCE): Define on Linux.
2692         (FFI_MMAP_EXEC_SELINUX): Define.
2693         (selinux_enabled): New variable.
2694         (selinux_enabled_check): New function.
2695         (is_selinux_enabled): Define.
2696         (dlmmap): Use it.
2697
2698 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2699
2700         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2701         Use 'volatile float sum' to create sum of floats to avoid false
2702         negative due to excess precision on ix86 targets.
2703         (main): Ditto.
2704
2705 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2706
2707         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2708         patch.
2709         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2710
2711 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2712
2713         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2714         (ffi_prep_closure_loc): New.
2715         (ffi_prep_raw_closure_loc): New.
2716         (ffi_prep_java_raw_closure_loc): New.
2717         * src/closures.c: New file.
2718         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2719         Replace sflags with exec_offset.
2720         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2721         sub_segment_exec_offset): New macros.
2722         (get_segment_flags, set_segment_flags, check_segment_merge): New
2723         macros.
2724         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2725         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2726         destroy_mspace): Use new macros.
2727         (sys_alloc): Silence warning.
2728         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2729         * Makefile.in: Rebuilt.
2730         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2731         terms of ffi_prep_closure_loc.
2732         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2733         from...
2734         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2735         renamed version.
2736         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2737         adjusted from...
2738         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2739         the renamed version.
2740         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2741         (ffi_prep_closure): ... this.
2742         * src/pa/ffi.c: Likewise.
2743         * src/cris/ffi.c: Likewise.  Adjust.
2744         * src/frv/ffi.c: Likewise.
2745         * src/ia64/ffi.c: Likewise.
2746         * src/mips/ffi.c: Likewise.
2747         * src/powerpc/ffi_darwin.c: Likewise.
2748         * src/s390/ffi.c: Likewise.
2749         * src/sh/ffi.c: Likewise.
2750         * src/sh64/ffi.c: Likewise.
2751         * src/sparc/ffi.c: Likewise.
2752         * src/x86/ffi64.c: Likewise.
2753         * src/x86/ffi.c: Likewise.
2754         (FFI_INIT_TRAMPOLINE): Adjust.
2755         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2756         (ffi_prep_raw_closure): ... this.
2757         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2758         (ffi_prep_closure): ... this.
2759         (flush_icache): Adjust.
2760
2761 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2762
2763         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2764         Lea's malloc.
2765
2766 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2767
2768         * Makefile.am: Add dummy install-pdf target.
2769         * Makefile.in: Regenerate
2770
2771 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2772
2773         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2774         ffi_closure_helper_SYSV): Add long double handling.
2775
2776 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2777
2778         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2779         immediately after bctrl instruction.
2780
2781 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2782
2783         * Makefile.am (all-recursive, install-recursive,
2784         mostlyclean-recursive, clean-recursive, distclean-recursive,
2785         maintainer-clean-recursive): Add missing targets.
2786         * Makefile.in: Rebuilt.
2787
2788 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2789
2790         * configure.ac: Add TARGET for x86_64-*-darwin*.
2791         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2792         for X86_DARWIN.
2793         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2794         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2795         * configure: Regenerate.
2796         * Makefile.in: Regenerate.
2797         * include/Makefile.in: Regenerate.
2798         * testsuite/Makefile.in: Regenerate.
2799         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2800         ffi_call only.
2801
2802 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2803
2804         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2805         Makefile.am.
2806
2807 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2808
2809         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2810         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2811         Darwin.
2812         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2813         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2814
2815 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2816             Sandro Tolaini  <tolaini@libero.it>
2817
2818         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2819         conditional.
2820         * configure: Regenerated.
2821         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2822         (EXTRA_DIST): Add src/x86/darwin.S.
2823         * Makefile.in: Regenerated.
2824         * include/Makefile.in: Regenerated.
2825         * testsuite/Makefile.in: Regenerated.
2826
2827         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2828         X86_WIN32, and additionally align stack to 16 bytes.
2829         * src/x86/darwin.S: New, based on sysv.S.
2830         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2831
2832 2006-09-12  David Daney  <ddaney@avtrex.com>
2833
2834         PR libffi/23935
2835         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2836         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2837         * aclocal.m4: Regenerated for automake 1.9.6.
2838         * Makefile.in: Regenerated.
2839         * include/Makefile.in: Regenerated.
2840         * testsuite/Makefile.in: Regenerated.
2841
2842 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2843
2844         * include/ffi_common.h (struct): Revert accidental commit.
2845
2846 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2847
2848         * include/ffi_common.h: Remove lint directives.
2849         * include/ffi.h.in: Likewise.
2850
2851 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2852
2853         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2854         for 32-bit architectures.
2855         * testsuite/libffi.call/return_ul.c: New test case.
2856
2857 2006-07-19  David Daney  <ddaney@avtrex.com>
2858
2859         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2860         xfail remains for mips64.
2861
2862 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2863
2864         * Makefile.am: Add install-html target. Add install-html to .PHONY
2865         * Makefile.in: Regenerate.
2866         * aclocal.m4: Regenerate.
2867         * include/Makefile.in: Regenerate.
2868         * testsuite/Makefile.in: Regenerate.
2869
2870 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2871
2872         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2873         stack slot.
2874
2875 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2876
2877         * README: Remove notice about 'Crazy Comments'.
2878         * src/debug.c: Remove lint directives. Cleanup white spaces.
2879         * src/java_raw_api.c: Likewise.
2880         * src/prep_cif.c: Likewise.
2881         * src/raw_api.c: Likewise.
2882         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2883         to the testsuite.
2884         * src/arm/ffi.c: Remove lint directives.
2885         * src/m32r/ffi.c: Likewise.
2886         * src/pa/ffi.c: Likewise.
2887         * src/powerpc/ffi.c: Likewise.
2888         * src/powerpc/ffi_darwin.c: Likewise.
2889         * src/sh/ffi.c: Likewise.
2890         * src/sh64/ffi.c: Likewise.
2891         * src/x86/ffi.c: Likewise.
2892         * testsuite/libffi.call/float2.c: Likewise.
2893         * testsuite/libffi.call/promotion.c: Likewise.
2894         * testsuite/libffi.call/struct1.c: Likewise.
2895
2896 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2897
2898         * src/pa/hpux32.S: Correct unwind offset calculation for
2899         ffi_closure_pa32.
2900         * src/pa/linux.S: Likewise.
2901
2902 2006-04-12  James E Wilson  <wilson@specifix.com>
2903
2904         PR libgcj/26483
2905         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2906         (hfa_type_load): Call stf_spill.
2907         (hfa_type_store): Call ldf_fill.
2908         (ffi_call): Adjust calls to above routines.  Add local temps for
2909         macro result.
2910
2911 2006-04-10  Matthias Klose  <doko@debian.org>
2912
2913         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2914         directory names containing underscores.
2915
2916 2006-04-07  James E Wilson  <wilson@specifix.com>
2917
2918         * testsuite/libffi.call/float4.c: New testcase.
2919
2920 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2921             Andreas Tobler  <a.tobler@schweiz.ch>
2922
2923         * Makefile.am: Add PA_HPUX port.
2924         * Makefile.in: Regenerate.
2925         * include/Makefile.in: Likewise.
2926         * testsuite/Makefile.in: Likewise.
2927         * configure.ac: Add PA_HPUX rules.
2928         * configure: Regenerate.
2929         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2930         Add PA_HPUX and PA64_HPUX.
2931         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2932         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2933         (FFI_TYPE_SMALL_STRUCT2): Define.
2934         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2935         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2936         (FFI_TYPE_SMALL_STRUCT3): Redefine.
2937         (FFI_TYPE_SMALL_STRUCT5): Likewise.
2938         (FFI_TYPE_SMALL_STRUCT6): Likewise.
2939         (FFI_TYPE_SMALL_STRUCT7): Likewise.
2940         * src/pa/ffi.c (ROUND_DOWN): Delete.
2941         (fldw, fstw, fldd, fstd): Use '__asm__'.
2942         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
2943         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
2944         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
2945         Simplify incrementing of stack slot variable. Change type of local
2946         'n' to unsigned int.
2947         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
2948         double on PA_HPUX.
2949         (ffi_prep_cif_machdep): Likewise.
2950         (ffi_call): Likewise.
2951         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
2952         return type to ffi_status. Simplify incrementing of stack slot
2953         variable. Only copy floating point argument registers when PA_LINUX
2954         is true. Reformat debug statement.
2955         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
2956         FFI_TYPE_SMALL_STRUCT8.
2957         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
2958         declaration.
2959         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
2960         Add nops to cache flush.  Add trampoline for PA_HPUX.
2961         * src/pa/hpux32.S: New file.
2962         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
2963         ffi_prep_args_LINUX to ffi_prep_args_pa32.
2964         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
2965         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
2966         argument type checks so that common argument types appear first.
2967         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
2968         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
2969
2970 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
2971
2972         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
2973         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
2974         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
2975         FFI_TYPE_LONGDOUBLE.
2976         (ffi_prep_args64): Assert using IBM extended double.
2977         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
2978         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
2979         (ffi_call): Handle FFI_LINUX.
2980         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
2981         gpr3 return pointer as for struct return.  Handle FFI_LINUX
2982         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
2983         unnecessarily.
2984         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
2985         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
2986         Don't use r6 as pointer to results, instead use sp offset.  Don't
2987         make a special call to load lr with case table address, instead
2988         use offset from previous call.
2989         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
2990         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
2991         return.
2992
2993 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
2994
2995         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
2996         passed with FP registers correctly.
2997         (ffi_closure_helper_SYSV): Likewise.
2998         * src/sh64/sysv.S: Likewise.
2999
3000 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3001
3002         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3003         args and userdata unused.
3004         (closure_test_fn1): Mark cif and userdata unused.
3005         (main): Remove unused res.
3006
3007 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3008
3009         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3010         -O2, -O3, -Os and the warning flags -W -Wall.
3011         * testsuite/libffi.special/special.exp: Likewise.
3012         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3013         unused parameter unused for gcc or else do nothing.
3014         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3015         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3016         and userdata unused.
3017         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3018         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3019         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3020         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3021         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3022         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3023         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3024         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3025         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3026         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3027         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3028         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3029         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3030         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3031         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3032         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3033         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3034         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3035         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3036         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3037         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3038         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3039         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3040         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3041         Likewise.
3042         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3043         Likewise.
3044         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3045         Likewise.
3046         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3047         void* to avoid compiler warning.
3048         (main): Likewise.
3049         (cls_struct_align_gn): Mark cif and userdata unused.
3050         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3051         Likewise.
3052         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3053         Likewise.
3054         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3055         Likewise.
3056         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3057         Likewise.
3058         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3059         Likewise.
3060         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3061         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3062         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3063         data unused.
3064         (main): Cast res_call to silence gcc.
3065         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3066         data unused.
3067         (main): Cast res_call to silence gcc.
3068         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3069         and data unused.
3070         (main): Cast res_call to silence gcc.
3071         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3072         data unused.
3073         (main): Cast res_call to silence gcc.
3074         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3075         data unused.
3076         (main): Cast res_call to silence gcc.
3077         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3078         and data unused.
3079         (main): Cast res_call to silence gcc.
3080         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3081         userdata unused.
3082         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3083         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3084         userdata unused.
3085         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3086         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3087         userdata unused.
3088         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3089         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3090         userdata unused.
3091         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3092         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3093         userdata unused.
3094         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3095         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3096         and userdata unused.
3097         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3098         userdata unused.
3099         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3100         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3101         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3102         Cleanup white spaces.
3103         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3104         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3105         cif and userdata unused.
3106         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3107         Likewise.
3108         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3109         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3110         formatters to silence gcc.
3111         (B_gn): Mark cif and userdata unused.
3112         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3113         unused.
3114         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3115         (B_gn): Mark cif and userdata unused.
3116         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3117         unused.
3118         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3119         (B_gn): Mark cif and userdata unused.
3120         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3121         unused.
3122         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3123         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3124         * testsuite/libffi.call/problem1.c (stub): Likewise.
3125         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3126         gcc.
3127         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3128         in the last commit for this test case in the test case itself.
3129         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3130         unused.
3131         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3132         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3133         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3134         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3135         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3136         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3137
3138 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3139
3140         * src/sh/sysv.S: Fix register numbers in the FDE for
3141         ffi_closure_SYSV.
3142
3143 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3144
3145         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3146         declaration to avoid a false negative on ix86. See PR323.
3147
3148 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3149
3150         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3151         and cast integer to void * if needed.  Update the pointer to
3152         the FP register saved area correctly.
3153
3154 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3155
3156         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3157         is fixed.
3158         * testsuite/libffi.call/nested_struct4.c: Likewise.
3159
3160 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3161
3162         * testsuite/libffi.call/return_dbl.c: New test case.
3163         * testsuite/libffi.call/return_dbl1.c: Likewise.
3164         * testsuite/libffi.call/return_dbl2.c: Likewise.
3165         * testsuite/libffi.call/return_fl.c: Likewise.
3166         * testsuite/libffi.call/return_fl1.c: Likewise.
3167         * testsuite/libffi.call/return_fl2.c: Likewise.
3168         * testsuite/libffi.call/return_fl3.c: Likewise.
3169         * testsuite/libffi.call/closure_fn6.c: Likewise.
3170
3171         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3172         definition.
3173         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3174         here to be used by other test cases too.
3175
3176         * testsuite/libffi.call/nested_struct10.c: New test case.
3177         * testsuite/libffi.call/nested_struct9.c: Likewise.
3178         * testsuite/libffi.call/nested_struct8.c: Likewise.
3179         * testsuite/libffi.call/nested_struct7.c: Likewise.
3180         * testsuite/libffi.call/nested_struct6.c: Likewise.
3181         * testsuite/libffi.call/nested_struct5.c: Likewise.
3182         * testsuite/libffi.call/nested_struct4.c: Likewise.
3183
3184 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3185
3186         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3187         * configure: Rebuilt.
3188
3189 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3190
3191         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3192         instead do the shifting inline.
3193         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3194         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3195         and 8 byte structs, for the remaining struct sizes don't call
3196         __lshrdi3, instead do the shifting inline.
3197
3198 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3199
3200         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3201         missing parentheses.
3202         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3203         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3204         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3205         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3206         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3207         FA_0_0_OFF2.
3208         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3209         endianness bugs.
3210         (ffi_prep_closure): Improve trampoline instruction scheduling.
3211         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3212
3213 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3214
3215         * src/powerpc/ffi.c: Formatting.
3216         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3217         (ffi_prep_args64): Likewise.
3218
3219 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3220
3221         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3222         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3223
3224 2005-09-26  Tom Tromey  <tromey@redhat.com>
3225
3226         * testsuite/libffi.call/float1.c (value_type): New typedef.
3227         (CANARY): New define.
3228         (main): Check for result buffer overflow.
3229         * src/powerpc/linux64.S: Handle linux64 long double returns.
3230         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3231         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3232
3233 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3234
3235         PR target/23404
3236         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3237         homed fp args.
3238         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3239
3240 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3241
3242         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3243         (AH_BOTTOM): Add FFI_HIDDEN definition.
3244         * configure: Rebuilt.
3245         * fficonfig.h.in: Rebuilt.
3246         * src/powerpc/ffi.c (hidden): Remove.
3247         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3248         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3249         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3250         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3251         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3252         add FFI_HIDDEN to its prototype.
3253         (ffi_closure_SYSV_inner): New.
3254         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3255         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3256
3257 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3258
3259         PR libffi/21819:
3260         * configure: Rebuilt.
3261         * configure.ac: Handle i*86-*-gnu*.
3262
3263 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3264
3265         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3266         DW_CFA_offset_extended_sf rather than
3267         DW_CFA_GNU_negative_offset_extended.
3268         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3269
3270 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3271
3272         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3273         on sh3.
3274         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3275         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3276         partially on register.
3277         (ffi_closure_helper_SYSV): Likewise.
3278         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3279
3280 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3281
3282         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3283         Remove empty line.
3284         * src/sh64/ffi.c (simple_type): Remove.
3285         (return_type): Handle small structures correctly.
3286         (ffi_prep_args): Likewise.
3287         (ffi_call): Likewise.
3288         (ffi_closure_helper_SYSV): Likewise.
3289         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3290         Emit position independent code if PIC and remove wrong datalabel
3291         prefixes from EH data.
3292
3293 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3294
3295         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3296         * Makefile.in: Regenerate.
3297         * include/Makefile.in: Likewise.
3298         * testsuite/Makefile.in: Likewise.
3299         * configure.ac: Add POWERPC_FREEBSD rules.
3300         * configure: Regenerate.
3301         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3302         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3303         * src/powerpc/ffi.c: Add flags to handle small structure returns
3304         in ffi_call_SYSV.
3305         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3306         Aka FFI_SYSV.
3307         (ffi_closure_helper_SYSV): Likewise.
3308         * src/powerpc/ppc_closure.S: Add return types for small structures.
3309         * src/powerpc/sysv.S: Add bits to handle small structures for
3310         final SYSV 4 ABI.
3311
3312 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3313
3314         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3315         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3316         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3317
3318 2005-07-05  Randolph Chung  <tausq@debian.org>
3319
3320         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3321         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3322         structures.  Kill compilation warnings.
3323         (ffi_closure_inner_LINUX): Print return values as hex in debug
3324         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3325         Properly handle 5-7 byte structure returns.
3326         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3327         (FFI_TYPE_SMALL_STRUCT2): Remove.
3328         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3329         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3330         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3331         (checksmst1, checksmst2): Remove.
3332         (checksmst3): Optimize handling of 3-byte struct returns.
3333         (checksmst567): Properly handle 5-7 byte struct returns.
3334
3335 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3336
3337         PR libgcj/21943
3338         * src/mips/n32.S: Enforce PIC code.
3339         * src/mips/o32.S: Likewise.
3340
3341 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3342
3343         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3344         * configure: Regenerate.
3345
3346 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3347
3348         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3349         to call ffi_closure_helper_SYSV.  Append @local instead.
3350         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3351
3352 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3353
3354         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3355         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3356         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3357         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3358         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3359
3360 2005-05-09  Mike Stump  <mrs@apple.com>
3361
3362         * configure: Regenerate.
3363
3364 2005-05-08  Richard Henderson  <rth@redhat.com>
3365
3366         PR libffi/21285
3367         * src/alpha/osf.S: Update unwind into to match code.
3368
3369 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3370             Richard Henderson  <rth@redhat.com>
3371
3372         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3373         bit 11 of flags.
3374         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3375         (ffi_prep_closure): Set carry bit if sse-used flag set.
3376         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3377         Only load sse registers if ssecount non-zero.
3378         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3379
3380 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3381
3382         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3383         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3384         * configure: Regenerate.
3385
3386 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3387
3388         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3389         have Tcl8.3-compatible intermediate variable.
3390
3391 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3392             Hans-Peter Nilsson  <hp@axis.com>
3393
3394         * Makefile.am: Add CRIS support.
3395         * configure.ac: Likewise.
3396         * Makefile.in, configure, testsuite/Makefile.in,
3397         include/Makefile.in: Regenerate.
3398         * src/cris: New directory.
3399         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3400         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3401
3402         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3403         \r?\n in output tests.
3404
3405 2005-04-12  Mike Stump  <mrs@apple.com>
3406
3407         * configure: Regenerate.
3408
3409 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3410
3411         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3412
3413 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3414
3415         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3416         (ffi_sarg) Ditto.
3417         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3418         to 64 bits in ILP32 mode.
3419         Load 64 bits even for short data.
3420
3421 2005-03-23  Mike Stump  <mrs@apple.com>
3422
3423         * src/powerpc/darwin.S: Update for -m64 multilib.
3424         * src/powerpc/darwin_closure.S: Likewise.
3425
3426 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3427
3428         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3429         Do not set tool_include_dir.
3430         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3431         Regenerate.
3432         * include/Makefile.am: Set gcc_version and toollibffidir.
3433         * include/Makefile.in: Regenerate.
3434
3435 2005-02-22  Andrew Haley  <aph@redhat.com>
3436
3437         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3438         odd-numbered register pairs for 64-bit integer types.
3439
3440 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3441
3442         PR libffi/20104
3443         * testsuite/libffi.call/return_ll1.c: New test case.
3444
3445 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3446
3447         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3448         * testsuite/libffi.call/float.c: Ditto.
3449         * testsuite/libffi.call/float2.c: Ditto.
3450         * testsuite/libffi.call/float3.c: Ditto.
3451
3452 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3453
3454         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3455
3456 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3457
3458         * testsuite/libffi.special/special.exp (cxx_options): Add
3459         -shared-libgcc.
3460
3461 2004-12-31  Richard Henderson  <rth@redhat.com>
3462
3463         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3464         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3465         offset parameters with a type parameter; deduce size and structure
3466         alignment.  Update all users.
3467
3468 2004-12-31  Richard Henderson  <rth@redhat.com>
3469
3470         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3471         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3472         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3473         into ffi_prep_closure.
3474         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3475         from scratch.
3476
3477 2004-12-27  Richard Henderson  <rth@redhat.com>
3478
3479         * src/x86/unix64.S: Fix typo in unwind info.
3480
3481 2004-12-25  Richard Henderson  <rth@redhat.com>
3482
3483         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3484         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3485         (merge_classes): Check for it.
3486         (SSE_CLASS_P): New.
3487         (classify_argument): Pass byte_offset by value; perform all updates
3488         inside struct case.
3489         (examine_argument): Add classes argument; handle
3490         X86_64_COMPLEX_X87_CLASS.
3491         (ffi_prep_args): Merge into ...
3492         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3493         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3494         (ffi_fill_return_value): Remove.
3495         (ffi_prep_closure): Remove dead assert.
3496         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3497         Rewrite to use struct register_args instead of va_list.  Create
3498         flags for handling structure returns.
3499         * src/x86/unix64.S: Remove dead strings.
3500         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3501         stack frame with ffi_call.  Handle structure returns properly.
3502         (float2sse, floatfloat2sse, double2sse): Remove.
3503         (sse2float, sse2double, sse2floatfloat): Remove.
3504         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3505         to handle structure returns properly.
3506
3507 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3508
3509         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3510         PICFLAG.
3511         * Makefile.in: Regenerated.
3512
3513 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3514
3515         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3516         * configure, aclocal.m4, Makefile.in: Regenerate.
3517         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3518
3519 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3520
3521         * configure: Regenerate for libtool change.
3522
3523 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3524
3525         * configure: Regenerate for libtool reversion.
3526
3527 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3528
3529         * configure: Regenerate for libtool change.
3530
3531 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3532
3533         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3534
3535 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3536
3537         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3538         of jal.  Use an absolute encoding for the frame information.
3539
3540 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3541
3542         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3543         * acinclude.m4: Delete logic for sincludes.
3544         * aclocal.m4, Makefile.in, configure: Regenerate.
3545         * include/Makefile: Likewise.
3546         * testsuite/Makefile: Likewise.
3547
3548 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3549
3550         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3551         on a 8-byte boundary.
3552         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3553
3554 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3555
3556         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3557         long long values.  Round stack allocation to a multiple of 8 bytes
3558         for ATPCS compatibility.
3559         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3560         names.  Handle returning long long types.  Add Thumb and interworking
3561         support.  Improve soft-float code.
3562
3563 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3564
3565         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3566         (libffi_exit): New function.
3567         (libffi_init): Build the testglue wrapper if needed.
3568
3569 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3570
3571         PR other/18138
3572         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3573
3574 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3575
3576         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3577
3578 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3579
3580         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3581         * testsuite/libffi.call/float3.c: New test case.
3582
3583 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3584
3585         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3586         the function returning a structure pointed with R2.
3587         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3588         the structure return value if T bit set.  Emit position
3589         independent code and EH data if PIC.
3590
3591 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3592
3593         * Makefile.am: Add m32r support.
3594         * configure.ac: Likewise.
3595         * Makefile.in: Regenerate.
3596         * confiugre: Regenerate.
3597         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3598         (uint64, sint64, double, longdouble)
3599         * src/m32r: New directory.
3600         * src/m32r/ffi.c: New file.
3601         * src/m32r/sysv.S: Likewise.
3602         * src/m32r/ffitarget.h: Likewise.
3603
3604 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3605
3606         * testsuite/libffi.call/negint.c: New test case.
3607
3608 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3609
3610         PR libgcj/17465
3611         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3612         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3613         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3614         DYLD_LIBRARY_PATH.
3615
3616 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3617
3618         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3619         * testsuite/libffi.call/promotion.c: Likewise.
3620         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3621         whitespaces.
3622         * testsuite/libffi.call/return_sc.c: Likewise.
3623         * testsuite/libffi.call/return_uc.c: Likewise.
3624
3625 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3626
3627         * src/powerpc/darwin.S: Fix comments and identation.
3628         * src/powerpc/darwin_closure.S: Likewise.
3629
3630 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3631
3632         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3633         (ffi_prep_args): Handle longdouble arguments.
3634         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3635         longdouble.
3636         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3637         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3638         values.
3639         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3640         * src/types.c: Defined longdouble size and alignment for darwin.
3641
3642 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3643
3644         * src/powerpc/aix.S: Remove whitespaces.
3645         * src/powerpc/aix_closure.S: Likewise.
3646         * src/powerpc/asm.h: Likewise.
3647         * src/powerpc/ffi.c: Likewise.
3648         * src/powerpc/ffitarget.h: Likewise.
3649         * src/powerpc/linux64.S: Likewise.
3650         * src/powerpc/linux64_closure.S: Likewise.
3651         * src/powerpc/ppc_closure.S: Likewise.
3652         * src/powerpc/sysv.S: Likewise.
3653
3654 2004-08-30  Anthony Green  <green@redhat.com>
3655
3656         * Makefile.am: Add frv support.
3657         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3658         * configure.ac: Read configure.host.
3659         * configure.in: Read configure.host.
3660         * configure.host: New file.  frv-elf needs libgloss.
3661         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3662         alignment.  This is needed to frv and shouldn't harm the others.
3663         * include/ffi_common.h (ALIGN_DOWN): New macro.
3664         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3665
3666 2004-08-24  David Daney  <daney@avtrex.com>
3667
3668         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3669         * testsuite/libffi.call/closure_fn1.c: Likewise.
3670         * testsuite/libffi.call/closure_fn2.c  Likewise.
3671         * testsuite/libffi.call/closure_fn3.c: Likewise.
3672         * testsuite/libffi.call/closure_fn4.c: Likewise.
3673         * testsuite/libffi.call/closure_fn5.c: Likewise.
3674         * testsuite/libffi.call/cls_18byte.c: Likewise.
3675         * testsuite/libffi.call/cls_19byte.c: Likewise.
3676         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3677         * testsuite/libffi.call/cls_20byte.c: Likewise.
3678         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3679         * testsuite/libffi.call/cls_24byte.c: Likewise.
3680         * testsuite/libffi.call/cls_2byte.c: Likewise.
3681         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3682         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3683         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3684         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3685         * testsuite/libffi.call/cls_4byte.c: Likewise.
3686         * testsuite/libffi.call/cls_64byte.c: Likewise.
3687         * testsuite/libffi.call/cls_6byte.c: Likewise.
3688         * testsuite/libffi.call/cls_7byte.c: Likewise.
3689         * testsuite/libffi.call/cls_8byte.c: Likewise.
3690         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3691         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3692         * testsuite/libffi.call/cls_align_double.c: Likewise.
3693         * testsuite/libffi.call/cls_align_float.c: Likewise.
3694         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3695         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3696         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3697         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3698         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3699         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3700         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3701         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3702         * testsuite/libffi.call/cls_double.c: Likewise.
3703         * testsuite/libffi.call/cls_float.c: Likewise.
3704         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3705         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3706         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3707         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3708         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3709         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3710         * testsuite/libffi.call/cls_schar.c: Likewise.
3711         * testsuite/libffi.call/cls_sint.c: Likewise.
3712         * testsuite/libffi.call/cls_sshort.c: Likewise.
3713         * testsuite/libffi.call/cls_uchar.c: Likewise.
3714         * testsuite/libffi.call/cls_uint.c: Likewise.
3715         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3716         * testsuite/libffi.call/cls_ushort.c: Likewise.
3717         * testsuite/libffi.call/nested_struct.c: Likewise.
3718         * testsuite/libffi.call/nested_struct1.c: Likewise.
3719         * testsuite/libffi.call/nested_struct2.c: Likewise.
3720         * testsuite/libffi.call/nested_struct3.c: Likewise.
3721         * testsuite/libffi.call/problem1.c: Likewise.
3722         * testsuite/libffi.special/unwindtest.cc: Likewise.
3723         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3724         to zero.
3725         * testsuite/libffi.call/cls_16byte.c: Likewise.
3726         * testsuite/libffi.call/cls_5byte.c: Likewise.
3727
3728 2004-08-23  David Daney <daney@avtrex.com>
3729
3730         PR libgcj/13141
3731         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3732         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3733         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3734         parameters and return types.
3735         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3736         (ffi_prep_closure): Ditto.
3737         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3738         alignment calculations.
3739         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3740         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3741
3742 2004-08-14  Casey Marshall <csm@gnu.org>
3743
3744         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3745         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3746         integer (O32 ABI only).
3747         (ffi_prep_closure): new function.
3748         (ffi_closure_mips_inner_O32): new function.
3749         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3750         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3751         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3752         64 bit integers correctly.
3753         (ffi_closure_O32): new function.
3754         Added DWARF-2 unwind info for both functions.
3755
3756 2004-08-10  Andrew Haley  <aph@redhat.com>
3757
3758         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3759
3760 2004-08-01  Robert Millan  <robertmh@gnu.org>
3761
3762         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3763         * configure: Regenerate.
3764
3765 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3766
3767         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3768         and mmap() explicitly instead of relying on preset autoconf cache
3769         variables.
3770         * aclocal.m4: Regenerate.
3771         * configure: Regenerate.
3772
3773 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3774
3775         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3776         (ffi_check_float_struct): Remove unused prototype.
3777
3778 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3779
3780         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3781         character on Darwin, use '\n\t' instead.
3782
3783 2004-06-26  Matthias Klose  <doko@debian.org>
3784
3785         * libtool-version: Fix typo in revision/age.
3786
3787 2004-06-17  Matthias Klose  <doko@debian.org>
3788
3789         * libtool-version: New.
3790         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3791         * Makefile.in: Regenerate.
3792
3793 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3794
3795         * Makefile.am: Remove useless multilib rules.
3796         * Makefile.in: Regenerate.
3797         * aclocal.m4: Regenerate with automake 1.8.5.
3798         * configure.ac: Remove useless multilib configury.
3799         * configure: Regenerate.
3800
3801 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3802
3803         * .cvsignore: New file.
3804
3805 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3806
3807         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3808         fp_done.
3809         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3810         changed from 8.
3811
3812 2004-06-06  Sean McNeil  <sean@mcneil.com>
3813
3814         * configure.ac: Add x86_64-*-freebsd* support.
3815         * configure: Regenerate.
3816
3817 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3818
3819         Bug 15093
3820         * configure.ac: Test for existence of mmap and sys/mman.h before
3821         checking blacklist.  Fix suggested by Jim Wilson.
3822         * configure: Regenerate.
3823
3824 2004-04-26  Matt Austern  <austern@apple.com>
3825
3826         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3827         FDE location.
3828         * src/powerpc/darwin_closure.S: Likewise.
3829
3830 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3831
3832         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3833         error. Reported by Thomas Heller <theller@python.net>.
3834         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3835         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3836
3837 2004-03-20  Matthias Klose  <doko@debian.org>
3838
3839         * src/pa/linux.S: Fix typo.
3840
3841 2004-03-19  Matthias Klose  <doko@debian.org>
3842
3843         * Makefile.am: Update.
3844         * Makefile.in: Regenerate.
3845         * src/pa/ffi.h.in: Remove.
3846         * src/pa/ffitarget.h: New file.
3847
3848 2004-02-10  Randolph Chung  <tausq@debian.org>
3849
3850         * Makefile.am: Add PA support.
3851         * Makefile.in: Regenerate.
3852         * include/Makefile.in: Regenerate.
3853         * configure.ac: Add PA target.
3854         * configure: Regenerate.
3855         * src/pa/ffi.c: New file.
3856         * src/pa/ffi.h.in: Add PA support.
3857         * src/pa/linux.S: New file.
3858         * prep_cif.c: Add PA support.
3859
3860 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3861
3862         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3863         double.
3864         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3865         with ecif->cif->flags.
3866         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3867         with cif->flags.
3868         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3869         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3870         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3871         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3872
3873 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3874
3875         * configure.in: Rename file to ...
3876         * configure.ac: ... this.
3877         * fficonfig.h.in: Regenerate.
3878         * Makefile.in: Regenerate.
3879         * include/Makefile.in: Regenerate.
3880         * testsuite/Makefile.in: Regenerate.
3881
3882 2004-03-12  Matt Austern  <austern@apple.com>
3883
3884         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3885         changes in EH format resulting from addition of linkonce support.
3886         * src/powerpc/darwin_closure.S: Likewise.
3887
3888 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3889             Paolo Bonzini  <bonzini@gnu.org>
3890
3891         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3892         Remove VPATH. Remove rules for object files. Remove multilib support.
3893         (AM_CCASFLAGS): Add.
3894         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3895         (AC_PREREQ): Bump version to 2.59.
3896         (AC_INIT): Fill with version info and bug address.
3897         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3898         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3899         De-precious CC so that the right flags are passed down to multilibs.
3900         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3901         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3902         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3903         * configure: Rebuilt.
3904         * aclocal.m4: Likewise.
3905         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3906         * fficonfig.h.in: Likewise.
3907
3908 2004-03-11  Andreas Schwab  <schwab@suse.de>
3909
3910         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3911         arguments from fp registers only for the first 8 parameter slots.
3912         Don't convert a float parameter when passed in memory.
3913
3914 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3915
3916         * configure: Regenerate for config/accross.m4 correction.
3917
3918 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3919
3920         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3921         ecif->cif->bytes to bytes.
3922         (ffi_prep_cif_machdep): Add braces around nested if statement.
3923
3924 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3925
3926         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3927
3928         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3929         (ffi_closure_helper_LINUX64): Fix typo.
3930         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3931         for powerpc64-*-*.
3932         * testsuite/libffi.call/float.c: Likewise.
3933         * testsuite/libffi.call/float2.c: Likewise.
3934
3935 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3936
3937         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
3938         long double function return and long double arg handling.
3939         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
3940         Use "end_pfr" instead of "nf".  Correct long double handling.
3941         Localise "temp".
3942         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
3943         return value.
3944         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
3945         space for long double return value.  Adjust stack frame and offsets.
3946         Load f2 long double return.
3947
3948 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
3949
3950         * src/types.c: Use 16 byte long double for POWERPC64.
3951
3952 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3953
3954         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
3955         when the structure return address is passed in %o0.
3956         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
3957         (ffi_v9_layout_struct): Align the field following a nested structure
3958         on a word boundary.  Use memmove instead of memcpy.
3959         (ffi_call): Update call to ffi_V9_return_struct.
3960         (ffi_prep_closure): Define 'ctx' only for V8.
3961         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
3962         and ffi_closure_sparc_inner_v9.
3963         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
3964         Always skip the structure return address.  For structures and long
3965         doubles, copy the argument directly.
3966         (ffi_closure_sparc_inner_v9): Skip the structure return address only
3967         if required.  Shift the maximum floating-point slot accordingly.  For
3968         big structures, copy the argument directly; otherwise, left-justify the
3969         argument and call ffi_v9_layout_struct to lay out the structure on
3970         the stack.
3971         * src/sparc/v8.S: Undef STACKFRAME before defining it.
3972         (ffi_closure_v8): Pass the structure return address.  Update call to
3973         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
3974         Skip the 'unimp' insn when returning long doubles and structures.
3975         * src/sparc/v9.S: Undef STACKFRAME before defining it.
3976         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
3977         FFI_TYPE_INT handling.  Load structures both in integers and
3978         floating-point registers on return.
3979         * README: Update status of the SPARC port.
3980
3981 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
3982
3983         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
3984         as of type ffi_arg.
3985         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
3986
3987 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
3988
3989         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
3990         value as of type ffi_arg, not unsigned int.
3991
3992 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
3993
3994         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
3995         of the LHS.
3996
3997 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
3998
3999         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4000         Solaris.
4001
4002 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4003
4004         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4005         to void *.
4006
4007 2003-12-10  Richard Henderson  <rth@redhat.com>
4008
4009         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4010         size_t instead of int.
4011
4012 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4013
4014         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4015         * testsuite/libffi.call/many_win32.c (main): Replace variable
4016         int i with unsigned long ul.
4017
4018         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4019         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4020         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4021         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4022         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4023         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4024         * testsuite/libffi.call/cls_align_float.c: Likewise.
4025         * testsuite/libffi.call/cls_align_double.c: Likewise.
4026         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4027         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4028
4029 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4030
4031         PR other/13221
4032         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4033         Align arguments to 32 bits.
4034
4035 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4036
4037         PR other/13221
4038         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4039         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4040         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4041         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4042         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4043         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4044
4045         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4046
4047 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4048
4049         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4050         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4051
4052 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4053
4054         * Makefile.in: Rebuilt.
4055         * configure: Likewise.
4056         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4057         the right type.
4058
4059 2003-11-21  Andreas Jaeger  <aj@suse.de>
4060             Andreas Tobler  <a.tobler@schweiz.ch>
4061
4062         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4063         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4064         * Makefile.in: Rebuilt.
4065         * aclocal.m4: Likewise.
4066         * configure: Likewise.
4067         * fficonfig.h.in: Likewise.
4068         * testsuite/lib/libffi-dg.exp: Add include dir.
4069         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4070         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4071         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4072         for ffi_closure if available.
4073         * testsuite/libffi.call/closure_fn1.c: Likewise.
4074         * testsuite/libffi.call/closure_fn2.c: Likewise.
4075         * testsuite/libffi.call/closure_fn3.c: Likewise.
4076         * testsuite/libffi.call/closure_fn4.c: Likewise.
4077         * testsuite/libffi.call/closure_fn5.c: Likewise.
4078         * testsuite/libffi.call/cls_12byte.c: Likewise.
4079         * testsuite/libffi.call/cls_16byte.c: Likewise.
4080         * testsuite/libffi.call/cls_18byte.c: Likewise.
4081         * testsuite/libffi.call/cls_19byte.c: Likewise.
4082         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4083         * testsuite/libffi.call/cls_20byte.c: Likewise.
4084         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4085         * testsuite/libffi.call/cls_24byte.c: Likewise.
4086         * testsuite/libffi.call/cls_2byte.c: Likewise.
4087         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4088         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4089         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4090         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4091         * testsuite/libffi.call/cls_4byte.c: Likewise.
4092         * testsuite/libffi.call/cls_5byte.c: Likewise.
4093         * testsuite/libffi.call/cls_64byte.c: Likewise.
4094         * testsuite/libffi.call/cls_6byte.c: Likewise.
4095         * testsuite/libffi.call/cls_7byte.c: Likewise.
4096         * testsuite/libffi.call/cls_8byte.c: Likewise.
4097         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4098         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4099         * testsuite/libffi.call/cls_double.c: Likewise.
4100         * testsuite/libffi.call/cls_float.c: Likewise.
4101         * testsuite/libffi.call/cls_schar.c: Likewise.
4102         * testsuite/libffi.call/cls_sint.c: Likewise.
4103         * testsuite/libffi.call/cls_sshort.c: Likewise.
4104         * testsuite/libffi.call/cls_uchar.c: Likewise.
4105         * testsuite/libffi.call/cls_uint.c: Likewise.
4106         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4107         * testsuite/libffi.call/cls_ushort.c: Likewise.
4108         * testsuite/libffi.call/nested_struct.c: Likewise.
4109         * testsuite/libffi.call/nested_struct1.c: Likewise.
4110         * testsuite/libffi.call/nested_struct2.c: Likewise.
4111         * testsuite/libffi.call/nested_struct3.c: Likewise.
4112         * testsuite/libffi.call/problem1.c: Likewise.
4113         * testsuite/libffi.special/unwindtest.cc: Likewise.
4114
4115 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4116
4117         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4118
4119 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4120
4121         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4122         Add -lgcc_s to additional flags.
4123
4124 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4125
4126         * configure.in, include/Makefile.am: PR libgcj/11147, install
4127         the ffitarget.h header file in a gcc versioned and target
4128         dependent place.
4129         * configure: Regenerated.
4130         * Makefile.in, include/Makefile.in: Likewise.
4131         * testsuite/Makefile.in: Likewise.
4132
4133 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4134
4135         * testsuite/libffi.call/closure_fn0.c: Print result and check
4136         with dg-output to make debugging easier.
4137         * testsuite/libffi.call/closure_fn1.c: Likewise.
4138         * testsuite/libffi.call/closure_fn2.c: Likewise.
4139         * testsuite/libffi.call/closure_fn3.c: Likewise.
4140         * testsuite/libffi.call/closure_fn4.c: Likewise.
4141         * testsuite/libffi.call/closure_fn5.c: Likewise.
4142         * testsuite/libffi.call/cls_12byte.c: Likewise.
4143         * testsuite/libffi.call/cls_16byte.c: Likewise.
4144         * testsuite/libffi.call/cls_18byte.c: Likewise.
4145         * testsuite/libffi.call/cls_19byte.c: Likewise.
4146         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4147         * testsuite/libffi.call/cls_20byte.c: Likewise.
4148         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4149         * testsuite/libffi.call/cls_24byte.c: Likewise.
4150         * testsuite/libffi.call/cls_2byte.c: Likewise.
4151         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4152         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4153         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4154         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4155         * testsuite/libffi.call/cls_4byte.c: Likewise.
4156         * testsuite/libffi.call/cls_5byte.c: Likewise.
4157         * testsuite/libffi.call/cls_64byte.c: Likewise.
4158         * testsuite/libffi.call/cls_6byte.c: Likewise.
4159         * testsuite/libffi.call/cls_7byte.c: Likewise.
4160         * testsuite/libffi.call/cls_8byte.c: Likewise.
4161         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4162         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4163         * testsuite/libffi.call/cls_double.c: Likewise.
4164         * testsuite/libffi.call/cls_float.c: Likewise.
4165         * testsuite/libffi.call/cls_schar.c: Likewise.
4166         * testsuite/libffi.call/cls_sint.c: Likewise.
4167         * testsuite/libffi.call/cls_sshort.c: Likewise.
4168         * testsuite/libffi.call/cls_uchar.c: Likewise.
4169         * testsuite/libffi.call/cls_uint.c: Likewise.
4170         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4171         * testsuite/libffi.call/cls_ushort.c: Likewise.
4172         * testsuite/libffi.call/problem1.c: Likewise.
4173
4174         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4175         static.
4176
4177 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4178
4179         * testsuite/libffi.call/cls_9byte2.c: New test case.
4180         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4181         * testsuite/libffi.call/cls_64byte.c: Likewise.
4182         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4183         * testsuite/libffi.call/cls_19byte.c: Likewise.
4184         * testsuite/libffi.call/cls_18byte.c: Likewise.
4185         * testsuite/libffi.call/closure_fn4.c: Likewise.
4186         * testsuite/libffi.call/closure_fn5.c: Likewise.
4187         * testsuite/libffi.call/cls_schar.c: Likewise.
4188         * testsuite/libffi.call/cls_sint.c: Likewise.
4189         * testsuite/libffi.call/cls_sshort.c: Likewise.
4190         * testsuite/libffi.call/nested_struct2.c: Likewise.
4191         * testsuite/libffi.call/nested_struct3.c: Likewise.
4192
4193 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4194
4195         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4196         * testsuite/libffi.call/cls_uchar.c: Likewise.
4197         * testsuite/libffi.call/cls_uint.c: Likewise.
4198         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4199         * testsuite/libffi.call/cls_ushort.c: Likewise.
4200         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4201
4202 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4203
4204         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4205         the initialization.
4206
4207 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4208
4209         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4210         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4211
4212 2003-10-22  David Daney  <ddaney@avtrex.com>
4213
4214         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4215         __attribute__((__mode__(__SI__))) and friends.
4216
4217 2003-10-22  Andreas Schwab  <schwab@suse.de>
4218
4219         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4220
4221 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4222
4223         * configure.in: AC_LINK_FILES(ffitarget.h).
4224         * configure: Regenerate.
4225         * Makefile.in: Likewise.
4226         * include/Makefile.in: Likewise.
4227         * testsuite/Makefile.in: Likewise.
4228         * fficonfig.h.in: Likewise.
4229
4230 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4231             Richard Henderson  <rth@redhat.com>
4232
4233         Avoid that ffi.h includes fficonfig.h.
4234
4235         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4236         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4237         (TARGET_SRC_MIPS_SGI): Removed.
4238         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4239         (MIPS_SGI): Removed.
4240         (CLEANFILES): Removed.
4241         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4242         targets.
4243         * acconfig.h: Removed.
4244         * configure.in: Compute sizeofs only for double and long double.
4245         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4246         into AC_DEFINE instead of using acconfig.h.  Create
4247         include/ffitarget.h instead of include/fficonfig.h.  Rename
4248         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4249         AC_DEFINE EH_FRAME_FLAGS.
4250         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4251         (hack_DATA): Add ffitarget.h.
4252         * include/ffi.h.in: Remove all system specific definitions.
4253         Declare raw API even if it is not installed, why bother?
4254         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4255         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4256         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4257         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4258         * include/ffi_common.h (bool): Do not define.
4259         (ffi_assert): Accept failed assertion.
4260         (ffi_type_test): Return void and accept file/line.
4261         (FFI_ASSERT): Pass stringized failed assertion.
4262         (FFI_ASSERT_AT): New macro.
4263         (FFI_ASSERT_VALID_TYPE): New macro.
4264         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4265         UINT64, SINT64): Define here with gcc's __attribute__ macro
4266         instead of in ffi.h
4267         (FLOAT32, ALIGN): Define here instead of in ffi.h
4268         * include/ffi-mips.h: Removed.  Its content moved to
4269         src/mips/ffitarget.h after separating assembly and C sections.
4270         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4271         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4272         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4273         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4274         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4275         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4276         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4277         (ffi_type_test): Rewritten.
4278         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4279         FFI_ASSERT_VALID_TYPE.
4280         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4281         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4282         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4283         src/s390/ffitarget.h, src/sh/ffitarget.h,
4284         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4285         src/x86/ffitarget.h: New files.
4286         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4287         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4288         src/powerpc/aix.S, src/powerpc/darwin.S,
4289         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4290         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4291         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4292         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4293         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4294         include fficonfig.h
4295
4296 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4297
4298         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4299         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4300
4301 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4302
4303         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4304         Used when FFI_DEBUG = 1.
4305
4306 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4307
4308         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4309         and align.
4310
4311 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4312
4313         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4314         FFI_MIPS_O32 for O32 ABI.
4315
4316 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4317
4318         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4319         SPARC64. Cleanup whitespaces.
4320
4321 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4322
4323         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4324         strongarm, xscale. Cleanup whitespaces.
4325         * testsuite/libffi.call/closure_fn1.c: Likewise.
4326         * testsuite/libffi.call/closure_fn2.c: Likewise.
4327         * testsuite/libffi.call/closure_fn3.c: Likewise.
4328         * testsuite/libffi.call/cls_12byte.c: Likewise.
4329         * testsuite/libffi.call/cls_16byte.c: Likewise.
4330         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4331         * testsuite/libffi.call/cls_20byte.c: Likewise.
4332         * testsuite/libffi.call/cls_24byte.c: Likewise.
4333         * testsuite/libffi.call/cls_2byte.c: Likewise.
4334         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4335         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4336         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4337         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4338         * testsuite/libffi.call/cls_4byte.c: Likewise.
4339         * testsuite/libffi.call/cls_5byte.c: Likewise.
4340         * testsuite/libffi.call/cls_6byte.c: Likewise.
4341         * testsuite/libffi.call/cls_7byte.c: Likewise.
4342         * testsuite/libffi.call/cls_8byte.c: Likewise.
4343         * testsuite/libffi.call/cls_double.c: Likewise.
4344         * testsuite/libffi.call/cls_float.c: Likewise.
4345         * testsuite/libffi.call/cls_uchar.c: Likewise.
4346         * testsuite/libffi.call/cls_uint.c: Likewise.
4347         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4348         * testsuite/libffi.call/cls_ushort.c: Likewise.
4349         * testsuite/libffi.call/nested_struct.c: Likewise.
4350         * testsuite/libffi.call/nested_struct1.c: Likewise.
4351         * testsuite/libffi.call/problem1.c: Likewise.
4352         * testsuite/libffi.special/unwindtest.cc: Likewise.
4353         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4354
4355 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4356
4357         * src/powerpc/aix.S: Cleanup whitespaces.
4358         * src/powerpc/aix_closure.S: Likewise.
4359
4360 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4361
4362         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4363         * src/powerpc/darwin_closure.S: Likewise.
4364         * src/powerpc/ffi_darwin.c: Likewise.
4365
4366 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4367             David Edelsohn  <edelsohn@gnu.org>
4368
4369         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4370         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4371         parameter stack.
4372         * src/powerpc/darwin_closure.S: Likewise.
4373         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4374         according to the Darwin/AIX ABI.
4375         (ffi_prep_cif_machdep): Likewise.
4376         (ffi_closure_helper_DARWIN): Likewise.
4377         Remove the outgoing parameter stack logic. Simplify the evaluation
4378         of the different CASE types.
4379         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4380         statement in the trampoline code.
4381
4382 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4383
4384         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4385         for the register size.
4386         (ffi_closure_helper_SYSV): Handle the structure return value
4387         address correctly.
4388         (ffi_closure_helper_SYSV): Return the appropriate type when
4389         the registers are used for the structure return value.
4390         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4391         the 64-bit return value.  Update copyright years.
4392
4393 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4394
4395         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4396         srcdir for ffi_mips.h.
4397
4398 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4399
4400         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4401         structure size.
4402         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4403         placement of float result.
4404         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4405         cast of "resp" for big-endian 64 bit machines.
4406
4407 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4408
4409         * src/types.c (double, longdouble): Merge identical SH and ARM
4410         typedefs, and add POWERPC64.
4411         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4412         struct split over gpr and rest.
4413         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4414         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4415
4416 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4417
4418         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4419         passing correctly.
4420
4421 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4422
4423         * configure: Regenerate.
4424
4425 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4426
4427         * Makefile.am: Remove build rules for ffitest.
4428         * Makefile.in: Rebuilt.
4429
4430 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4431
4432         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4433         about implicit declaration of abort().
4434
4435 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4436
4437         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4438         * Makefile.in: Rebuilt.
4439         * configure.in: Add dejagnu test framework.
4440         * configure: Rebuilt.
4441
4442         * testsuite/Makefile.am: New file.
4443         * testsuite/Makefile.in: Built
4444         * testsuite/lib/libffi-dg.exp: New file.
4445         * testsuite/config/default.exp: Likewise.
4446         * testsuite/libffi.call/call.exp: Likewise.
4447         * testsuite/libffi.call/ffitest.h: Likewise.
4448         * testsuite/libffi.call/closure_fn0.c: Likewise.
4449         * testsuite/libffi.call/closure_fn1.c: Likewise.
4450         * testsuite/libffi.call/closure_fn2.c: Likewise.
4451         * testsuite/libffi.call/closure_fn3.c: Likewise.
4452         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4453         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4454         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4455         * testsuite/libffi.call/cls_2byte.c: Likewise.
4456         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4457         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4458         * testsuite/libffi.call/cls_4byte.c: Likewise.
4459         * testsuite/libffi.call/cls_5byte.c: Likewise.
4460         * testsuite/libffi.call/cls_6byte.c: Likewise.
4461         * testsuite/libffi.call/cls_7byte.c: Likewise.
4462         * testsuite/libffi.call/cls_8byte.c: Likewise.
4463         * testsuite/libffi.call/cls_12byte.c: Likewise.
4464         * testsuite/libffi.call/cls_16byte.c: Likewise.
4465         * testsuite/libffi.call/cls_20byte.c: Likewise.
4466         * testsuite/libffi.call/cls_24byte.c: Likewise.
4467         * testsuite/libffi.call/cls_double.c: Likewise.
4468         * testsuite/libffi.call/cls_float.c: Likewise.
4469         * testsuite/libffi.call/cls_uchar.c: Likewise.
4470         * testsuite/libffi.call/cls_uint.c: Likewise.
4471         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4472         * testsuite/libffi.call/cls_ushort.c: Likewise.
4473         * testsuite/libffi.call/float.c: Likewise.
4474         * testsuite/libffi.call/float1.c: Likewise.
4475         * testsuite/libffi.call/float2.c: Likewise.
4476         * testsuite/libffi.call/many.c: Likewise.
4477         * testsuite/libffi.call/many_win32.c: Likewise.
4478         * testsuite/libffi.call/nested_struct.c: Likewise.
4479         * testsuite/libffi.call/nested_struct1.c: Likewise.
4480         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4481         * testsuite/libffi.call/problem1.c: Likewise.
4482         * testsuite/libffi.call/promotion.c: Likewise.
4483         * testsuite/libffi.call/return_ll.c: Likewise.
4484         * testsuite/libffi.call/return_sc.c: Likewise.
4485         * testsuite/libffi.call/return_uc.c: Likewise.
4486         * testsuite/libffi.call/strlen.c: Likewise.
4487         * testsuite/libffi.call/strlen_win32.c: Likewise.
4488         * testsuite/libffi.call/struct1.c: Likewise.
4489         * testsuite/libffi.call/struct2.c: Likewise.
4490         * testsuite/libffi.call/struct3.c: Likewise.
4491         * testsuite/libffi.call/struct4.c: Likewise.
4492         * testsuite/libffi.call/struct5.c: Likewise.
4493         * testsuite/libffi.call/struct6.c: Likewise.
4494         * testsuite/libffi.call/struct7.c: Likewise.
4495         * testsuite/libffi.call/struct8.c: Likewise.
4496         * testsuite/libffi.call/struct9.c: Likewise.
4497         * testsuite/libffi.special/special.exp: New file.
4498         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4499         * testsuite/libffi.special/unwindtest.cc: Likewise.
4500
4501
4502 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4503
4504         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4505         copyright years.
4506
4507 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4508
4509         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4510         structure passing.
4511         (ffi_closure_helper_LINUX64): Likewise.
4512         * src/powerpc/linux64.S: Remove code writing to parm save area.
4513         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4514         address in lr from ffi_closure_helper_LINUX64 call to calculate
4515         table address.  Optimize function tail.
4516
4517 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4518
4519         * src/sparc/ffi.c: Handle all floating point registers.
4520         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4521
4522 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4523
4524         * README: Note that libffi is not part of GCC.  Update the project
4525         URL and status.
4526
4527 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4528
4529         * src/powerpc/ppc_closure.S: Include ffi.h.
4530
4531 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4532
4533         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4534         Use C style comments.
4535
4536 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4537
4538         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4539         * Makefile.in: Regenerate.
4540         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4541         * configure: Regenerate.
4542         * include/ffi.h.in: Add SHmedia support.
4543         * src/sh64/ffi.c: New file.
4544         * src/sh64/sysv.S: New file.
4545
4546 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4547
4548         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4549         should be read-only.
4550         * configure: Rebuilt.
4551         * fficonfig.h.in: Rebuilt.
4552         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4553         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4554         * src/powerpc/linux64.S: Likewise.
4555         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4556         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4557         if -fpic/-fPIC/-mrelocatable.
4558         * src/powerpc/powerpc_closure.S: Likewise.
4559         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4560         #write in .eh_frame flags.
4561         * src/sparc/v9.S: Likewise.
4562         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4563         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4564         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4565
4566 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4567
4568         Fixes PR bootstrap/10656
4569         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4570         support for .register pseudo-op.
4571         * src/sparc/v8.S: Use it.
4572         * fficonfig.h.in: Rebuilt.
4573         * configure: Rebuilt.
4574
4575 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4576
4577         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4578         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4579         Make it the default on POWERPC64.
4580         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4581         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4582         * configure: Rebuilt.
4583         * src/powerpc/ffi.c (hidden): Define.
4584         (ffi_prep_args_SYSV): Renamed from
4585         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4586         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4587         ASM_NEEDS_REGISTERS64): New.
4588         (ffi_prep_args64): New function.
4589         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4590         (ffi_call): Likewise.
4591         (ffi_prep_closure): Likewise.
4592         (flush_icache): Surround by #ifndef POWERPC64.
4593         (ffi_dblfl): New union type.
4594         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4595         (ffi_closure_helper_LINUX64): New function.
4596         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4597         __powerpc64__.
4598         * src/powerpc/sysv.S: Likewise.
4599         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4600         * src/powerpc/linux64.S: New file.
4601         * src/powerpc/linux64_closure.S: New file.
4602         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4603         src/powerpc/linux64_closure.S.
4604         (TARGET_SRC_POWERPC): Likewise.
4605
4606         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4607         closure_test_fn3): Fix result printing on big-endian 64-bit
4608         machines.
4609         (main): Print tst2_arg instead of uninitialized tst2_result.
4610
4611         * src/ffitest.c (main): Hide what closure pointer really points to
4612         from the compiler.
4613
4614 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4615
4616         * configure.in (arm-*-netbsdelf*): Add configuration.
4617         (configure): Regenerated.
4618
4619 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4620
4621         * include/Makefile.in: Regenerate.
4622
4623 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4624
4625         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4626         bit mode.
4627         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4628         Receive closure pointer through parameter, read args using
4629         __builtin_dwarf_cfa.
4630         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4631
4632 2003-03-12  Andreas Schwab  <schwab@suse.de>
4633
4634         * configure.in: Avoid trailing /. in toolexeclibdir.
4635         * configure: Rebuilt.
4636
4637 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4638
4639         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4640
4641 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4642
4643         * libffi/src/powerpc/darwin_closure.S:
4644         Fix alignement bug, allocate 8 bytes for the result.
4645         * libffi/src/powerpc/aix_closure.S:
4646         Likewise.
4647         * libffi/src/powerpc/ffi_darwin.c:
4648         Update stackframe description for aix/darwin_closure.S.
4649
4650 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4651
4652         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4653         attribute.
4654
4655 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4656             Andreas Schwab  <schwab@suse.de>
4657
4658         * configure.in: Adjust command to source config-ml.in to account
4659         for changes to the libffi_basedir definition.
4660         (libffi_basedir): Remove ${srcdir} from value and include trailing
4661         slash if nonempty.
4662
4663         * configure: Regenerate.
4664
4665 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4666
4667         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4668
4669 2003-01-28  Andrew Haley  <aph@redhat.com>
4670
4671         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4672         * src/x86/ffi64.c (ffi_prep_closure): New.
4673         (ffi_closure_UNIX64_inner): New.
4674         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4675
4676 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4677
4678         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4679         Remove USE_LIBDIR conditional.
4680         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4681         * Makefile.in, configure: Rebuilt.
4682
4683 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4684
4685         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4686         * Makefile.in: Regenerate.
4687
4688 2003-01-22  Andrew Haley  <aph@redhat.com>
4689
4690         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4691         unwind info.
4692
4693 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4694
4695         * src/powerpc/darwin.S: Add unwind info.
4696         * src/powerpc/darwin_closure.S: Likewise.
4697
4698 2003-01-14  Andrew Haley  <aph@redhat.com>
4699
4700         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4701         (ffi_prep_cif_machdep): Likewise.
4702         * src/x86/unix64.S: Add unwind info.
4703
4704 2003-01-14  Andreas Jaeger  <aj@suse.de>
4705
4706         * src/ffitest.c (main): Only use ffi_closures if those are
4707         supported.
4708
4709 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4710
4711         * libffi/src/ffitest.c
4712          add closure testcases
4713
4714 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4715
4716         * libffi/src/powerpc/ffi.c
4717          fix alignment bug for float (4 byte aligned iso 8 byte)
4718
4719 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4720
4721         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4722         * src/powerpc/darwin.S: Remove RCS version string.
4723
4724 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4725
4726         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4727         * src/ffitest.c (main): Use static storage for closure.
4728         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4729         * src/sparc/v8.S (ffi_closure_v8): New.
4730         * src/sparc/v9.S (ffi_closure_v9): New.
4731
4732 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4733
4734         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4735           enumeration for X86_WIN32.
4736         * src/x86/win32.S: Added ffi_call_STDCALL function
4737           definition.
4738         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4739           switch cases for recognising FFI_STDCALL and
4740           calling ffi_call_STDCALL if target is X86_WIN32.
4741         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4742           stdcall versions of the "my_strlen" and "many"
4743           test functions (for X86_WIN32).
4744           Added test cases to test stdcall invocation using
4745           these functions.
4746
4747 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4748
4749         * src/sh/sysv.S: Add DWARF2 unwind info.
4750
4751 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4752
4753         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4754
4755 2002-11-26  Jim Wilson  <wilson@redhat.com>
4756
4757         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4758
4759 2002-11-23  H.J. Lu <hjl@gnu.org>
4760
4761         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4762         Include ../config/accross.m4.
4763         * aclocal.m4; Rebuild.
4764         * configure: Likewise.
4765
4766 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4767
4768         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4769
4770 2002-11-11  DJ Delorie  <dj@redhat.com>
4771
4772         * configure.in: Look for common files in the right place.
4773
4774 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4775
4776         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4777         raw data as _Jv_word values, not ffi_raw.
4778         (ffi_java_ptrarray_to_raw): Likewise.
4779         (ffi_java_rvalue_to_raw): New function.
4780         (ffi_java_raw_call): Call it.
4781         (ffi_java_raw_to_rvalue): New function.
4782         (ffi_java_translate_args): Call it.
4783         * src/ffitest.c (closure_test_fn): Interpret return value
4784         as ffi_arg, not int.
4785         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4786         FFI_TYPE_POINTER case.
4787         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4788         values extended to word size.
4789
4790 2002-10-02  Andreas Jaeger  <aj@suse.de>
4791
4792         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4793
4794 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4795
4796         * include/ffi.h.in: Fix i386 win32 compilation.
4797
4798 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4799
4800         * configure.in: Add s390x-*-linux-* target.
4801         * configure: Regenerate.
4802         * include/ffi.h.in: Define S390X for s390x targets.
4803         (FFI_CLOSURES): Define for s390/s390x.
4804         (FFI_TRAMPOLINE_SIZE): Likewise.
4805         (FFI_NATIVE_RAW_API): Likewise.
4806         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4807         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4808         * src/s390/ffi.c: Major rework of existing code.  Add support for
4809         s390x targets.  Add closure support.
4810         * src/s390/sysv.S: Likewise.
4811
4812 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4813
4814         * src/arm/sysv.S: Fix typo.
4815
4816 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4817
4818         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4819         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4820         (ffi_call_SYSV): Handle soft-float.
4821
4822 2002-09-27  Bo Thorsen  <bo@suse.de>
4823
4824         * include/ffi.h.in: Fix multilib x86-64 support.
4825
4826 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4827
4828         * Makefile.am (all-multi): Fix multilib parallel build.
4829
4830 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4831
4832         * configure.in (sh[34]*-*-linux*): Add brackets.
4833         * configure: Regenerate.
4834
4835 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4836
4837         * Makefile.am: Add SH support.
4838         * Makefile.in: Regenerate.
4839         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4840         * configure: Regenerate.
4841         * include/ffi.h.in: Add SH support.
4842         * src/sh/ffi.c: New file.
4843         * src/sh/sysv.S: New file.
4844         * src/types.c: Add SH support.
4845
4846 2002-07-16  Bo Thorsen  <bo@suse.de>
4847
4848         * src/x86/ffi64.c: New file that adds x86-64 support.
4849         * src/x86/unix64.S: New file that handles argument setup for
4850         x86-64.
4851         * src/x86/sysv.S: Don't use this on x86-64.
4852         * src/x86/ffi.c: Don't use this on x86-64.
4853         Remove unused vars.
4854         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4855         for x86-64.
4856         * src/ffitest.c (struct6): New test that tests a special case in
4857         the x86-64 ABI.
4858         (struct7): Likewise.
4859         (struct8): Likewise.
4860         (struct9): Likewise.
4861         (closure_test_fn): Silence warning about this when it's not used.
4862         (main): Add the new tests.
4863         (main): Fix a couple of wrong casts and silence some compiler warnings.
4864         * include/ffi.h.in: Add x86-64 ABI definition.
4865         * fficonfig.h.in: Regenerate.
4866         * Makefile.am: Add x86-64 support.
4867         * configure.in: Likewise.
4868         * Makefile.in: Regenerate.
4869         * configure: Likewise.
4870
4871 2002-06-24  Bo Thorsen  <bo@suse.de>
4872
4873         * src/types.c: Merge settings for similar architectures.
4874         Add x86-64 sizes and alignments.
4875
4876 2002-06-23  Bo Thorsen  <bo@suse.de>
4877
4878         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4879         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4880         * src/mips/ffi.c (ffi_prep_args): Likewise.
4881         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4882
4883 2002-07-18  H.J. Lu  (hjl@gnu.org)
4884
4885         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4886         (libffi_la_SOURCES): Support MIPS_LINUX.
4887         (libffi_convenience_la_SOURCES): Likewise.
4888         * Makefile.in: Regenerated.
4889
4890         * configure.in (mips64*-*): Skip.
4891         (mips*-*-linux*): New.
4892         * configure: Regenerated.
4893
4894         * src/mips/ffi.c: Include <sgidefs.h>.
4895
4896 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4897
4898         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4899
4900 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4901
4902         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4903
4904 2002-05-27  Bo Thorsen  <bo@suse.de>
4905
4906         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4907         fix formatting.
4908
4909 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4910
4911         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4912         beginning of function (for older apple cc).
4913
4914 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4915
4916         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4917         script entry, and set LD to it when configuring multilibs.
4918         * configure: Rebuilt.
4919
4920 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4921
4922         * configure.in (sparc64-*-netbsd*): Add target.
4923         (sparc-*-netbsdelf*): Likewise.
4924         * configure: Regenerate.
4925
4926 2002-04-28  David S. Miller  <davem@redhat.com>
4927
4928         * configure.in, configure: Fix SPARC test in previous change.
4929
4930 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4931
4932         * Makefile.am: Add Linux for S/390 support.
4933         * Makefile.in: Regenerate.
4934         * configure.in: Add Linux for S/390 support.
4935         * configure: Regenerate.
4936         * include/ffi.h.in: Add Linux for S/390 support.
4937         * src/s390/ffi.c: New file from libffi CVS tree.
4938         * src/s390/sysv.S: New file from libffi CVS tree.
4939
4940 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
4941
4942         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
4943         %r_disp32().
4944         * src/sparc/v8.S: Use it.
4945         * src/sparc/v9.S: Likewise.
4946         * fficonfig.h.in: Rebuilt.
4947         * configure: Rebuilt.
4948
4949 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
4950
4951         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
4952         correctly.
4953         * src/ia64/unix.S: Add unwind information. Fix comments.
4954         Save sp in a way that's compatible with unwind info.
4955         (ffi_call_unix): Correctly restore sp in all cases.
4956         * src/ia64/ffi.c: Add, fix comments.
4957
4958 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
4959
4960         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
4961
4962 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
4963
4964         * configure.in (alpha*-*-netbsd*): Add target.
4965         * configure: Regenerate.
4966
4967 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
4968
4969         * src/sparc/v8.S: Add unwind info.
4970         * src/sparc/v9.S: Likewise.
4971
4972 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
4973
4974         * configure.in: Enable i*86-*-netbsdelf*.
4975         * configure: Rebuilt.
4976
4977 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
4978
4979         PR other/2620
4980         * src/mips/n32.s: Delete
4981         * src/mips/o32.s: Delete
4982
4983 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
4984
4985         * configure.in: Enable alpha*-*-freebsd*.
4986         * configure: Rebuilt.
4987
4988 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
4989
4990         * Makefile.am: libfficonvenience -> libffi_convenience.
4991         * Makefile.in: Rebuilt.
4992
4993         * Makefile.am: Define ffitest_OBJECTS.
4994         * Makefile.in: Rebuilt.
4995
4996 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
4997             David Edelsohn  <edelsohn@gnu.org>
4998
4999         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5000         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5001         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5002         * Makefile.in: Regenerate.
5003         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5004         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5005         (flush_icache, flush_range): New functions.
5006         (ffi_closure_helper_DARWIN): New function.
5007         * src/powerpc/aix_closure.S: New file.
5008         * src/powerpc/darwin_closure.S: New file.
5009
5010 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5011
5012         * include/ffi.h.in: Add typedef for ffi_arg.
5013         * src/ffitest.c (main): Declare rint with ffi_arg.
5014
5015 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5016
5017         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5018         number of GPRs for floating-point arguments.
5019
5020 2002-01-31  Anthony Green  <green@redhat.com>
5021
5022         * configure: Rebuilt.
5023         * configure.in: Replace CHECK_SIZEOF and endian tests with
5024         cross-compiler friendly macros.
5025         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5026         macros.
5027
5028 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5029
5030         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5031         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5032
5033 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5034
5035         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5036         (TARGET_SRC_POWERPC_AIX): New.
5037         (POWERPC_AIX): New stanza.
5038         * Makefile.in: Regenerate.
5039         * configure.in: Add AIX case.
5040         * configure: Regenerate.
5041         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5042         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5043         size.  Fix "long double" support.
5044         (ffi_call): Add FFI_AIX case.
5045         * src/powerpc/aix.S: New.
5046
5047 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5048
5049         Implement Darwin PowerPC ABI.
5050         * configure.in: Handle powerpc-*-darwin*.
5051         * Makefile.am: Set source files for POWERPC_DARWIN.
5052         * configure: Rebuilt.
5053         * Makefile.in: Rebuilt.
5054         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5055         POWERPC_DARWIN.
5056         * src/powerpc/darwin.S: New file.
5057         * src/powerpc/ffi_darwin.c: New file.
5058
5059 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5060
5061         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5062
5063 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5064
5065         * src/x86/sysv.S: Avoid gas-only .balign directive.
5066         Use C style comments.
5067
5068 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5069
5070         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5071         Fixes PR bootstrap/3563.
5072
5073 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5074
5075         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5076
5077 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5078
5079         * configure.in: Recognize sparc*-sun-* host.
5080         * configure: Regenerate.
5081
5082 2001-06-06  Andrew Haley  <aph@redhat.com>
5083
5084         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5085
5086 2001-06-03  Andrew Haley  <aph@redhat.com>
5087
5088         * src/alpha/osf.S: Add unwind info.
5089         * src/powerpc/sysv.S: Add unwind info.
5090         * src/powerpc/ppc_closure.S: Likewise.
5091
5092 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5093
5094         * configure.in: Fix AC_ARG_ENABLE usage.
5095         * configure: Rebuilt.
5096
5097 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5098
5099         * configure.in: Remove warning about beta code.
5100         * configure: Rebuilt.
5101
5102 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5103
5104         * src/ia64/unix.S: Restore stack pointer when returning from
5105         ffi_closure_UNIX.
5106         * src/ia64/ffi.c: Fix typo in comment.
5107
5108 2001-04-18  Jim Wilson  <wilson@redhat.com>
5109
5110         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5111         to eliminate RAW DV.
5112
5113 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5114
5115         * Makefile.am: Make a libtool convenience library.
5116         * Makefile.in: Rebuilt.
5117
5118 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5119
5120         * configure.in: Use different syntax for subdirectory creation.
5121         * configure: Rebuilt.
5122
5123 2001-03-27  Jon Beniston  <jon@beniston.com>
5124
5125         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5126         * configure: Rebuilt.
5127         * Makefile.am: Added X86_WIN32 target support.
5128         * Makefile.in: Rebuilt.
5129
5130         * include/ffi.h.in: Added X86_WIN32 target support.
5131
5132         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5133         * src/types.c: Added X86_WIN32 target support.
5134
5135         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5136         stuff removed and made to work with CygWin's gas.
5137
5138 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5139
5140         * configure.in: Make target subdirectory in build dir.
5141         * Makefile.am: Override suffix based rules to specify correct output
5142         subdirectory.
5143         * Makefile.in: Rebuilt.
5144         * configure: Rebuilt.
5145
5146 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5147
5148         * src/powerpc/ppc_closure.S: New file.
5149         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5150         involving long long and register pairs.
5151         (ffi_prep_closure): New function.
5152         (flush_icache): Likewise.
5153         (ffi_closure_helper_SYSV): Likewise.
5154         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5155         (FFI_TRAMPOLINE_SIZE): Likewise.
5156         (FFI_NATIVE_RAW_API): Likewise.
5157         * Makefile.in: Rebuilt.
5158         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5159         (TARGET_SRC_POWERPC): Likewise.
5160
5161 2001-03-19  Tom Tromey  <tromey@redhat.com>
5162
5163         * Makefile.in: Rebuilt.
5164         * Makefile.am (ffitest_LDFLAGS): New macro.
5165
5166 2001-03-02  Nick Clifton  <nickc@redhat.com>
5167
5168         * include/ffi.h.in: Remove RCS ident string.
5169         * include/ffi_mips.h: Remove RCS ident string.
5170         * src/debug.c: Remove RCS ident string.
5171         * src/ffitest.c: Remove RCS ident string.
5172         * src/prep_cif.c: Remove RCS ident string.
5173         * src/types.c: Remove RCS ident string.
5174         * src/alpha/ffi.c: Remove RCS ident string.
5175         * src/alpha/osf.S: Remove RCS ident string.
5176         * src/arm/ffi.c: Remove RCS ident string.
5177         * src/arm/sysv.S: Remove RCS ident string.
5178         * src/mips/ffi.c: Remove RCS ident string.
5179         * src/mips/n32.S: Remove RCS ident string.
5180         * src/mips/o32.S: Remove RCS ident string.
5181         * src/sparc/ffi.c: Remove RCS ident string.
5182         * src/sparc/v8.S: Remove RCS ident string.
5183         * src/sparc/v9.S: Remove RCS ident string.
5184         * src/x86/ffi.c: Remove RCS ident string.
5185         * src/x86/sysv.S: Remove RCS ident string.
5186
5187 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5188
5189         * include/ffi.h.in: Change sourceware.cygnus.com references to
5190         gcc.gnu.org.
5191
5192 2000-12-09  Richard Henderson  <rth@redhat.com>
5193
5194         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5195         (ffi_closure_osf_inner): Index rather than increment avalue
5196         and arg_types.  Give ffi_closure_osf the raw return value type.
5197         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5198         promotion.
5199
5200 2000-12-07  Richard Henderson  <rth@redhat.com>
5201
5202         * src/raw_api.c (ffi_translate_args): Fix typo.
5203         (ffi_prep_closure): Likewise.
5204
5205         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5206         FFI_TRAMPOLINE_SIZE.
5207         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5208         cif->bytes for new ffi_call_osf implementation.
5209         (ffi_prep_args): Absorb into ...
5210         (ffi_call): ... here.  Do all stack allocation here and
5211         avoid a callback function.
5212         (ffi_prep_closure, ffi_closure_osf_inner): New.
5213         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5214         (ffi_closure_osf): New.
5215
5216 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5217
5218         * config.guess, config.sub, install-sh: Removed.
5219         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5220         * Makefile.in: Rebuilt.
5221
5222         * acinclude.m4: Include libtool macros from the top level.
5223         * aclocal.m4, configure: Rebuilt.
5224
5225 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5226
5227         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5228         * configure: Rebuilt.
5229
5230 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5231
5232         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5233         memory correctly.  Use conditional instructions, not branches where
5234         possible.
5235
5236 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5237
5238         * configure: Rebuilt.
5239         * configure.in: Match `arm*-*-linux-*'.
5240         From Chris Dornan <cdornan@arm.com>.
5241
5242 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5243
5244         * Makefile.am (SUBDIRS): Define.
5245         (AM_MAKEFLAGS): Likewise.
5246         (Multilib support.): Add section.
5247         * Makefile.in: Rebuilt.
5248         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5249         New variables. Set for gcc using -print-multi-lib. Export them
5250         to libtool.
5251         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5252         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5253         for -shared links.
5254         (extra_compiler_flags_value, extra_compiler_flags): Check these
5255         for extra compiler options which need to be passed down in
5256         compiler_flags.
5257
5258 2000-04-16  Anthony Green  <green@redhat.com>
5259
5260         * configure: Rebuilt.
5261         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5262
5263 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5264
5265         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5266         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5267         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5268         Replace all void * sizeofs with sizeof(int).
5269         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5270         different than DOUBLE.
5271         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5272         (ffi_prep_args_v9): New function.
5273         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5274         (ffi_V9_return_struct): New function.
5275         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5276         32bit code (not yet cross-arch calls).
5277         * src/sparc/v8.S: Add struct return delay nop.
5278         Handle long long.
5279         * src/sparc/v9.S: New file.
5280         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5281         is used on sparc64 only for structures larger than 32 bytes.
5282         Pass by reference for structures is done for structure arguments
5283         larger than 16 bytes.
5284         * src/ffitest.c (main): Use 64bit rint on sparc64.
5285         Run long long tests on sparc.
5286         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5287         sparc64.
5288         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5289         on sparc64.
5290         * configure.in (sparc-*-linux*): New supported target.
5291         (sparc64-*-linux*): Likewise.
5292         * configure: Rebuilt.
5293         * Makefile.am: Add v9.S to SPARC files.
5294         * Makefile.in: Likewise.
5295         (LINK): Surround $(CCLD) into double quotes, so that multilib
5296         compiles work correctly.
5297
5298 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5299
5300         * configure: Rebuilt.
5301         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5302         proposed by Bryce McKinlay.
5303
5304 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5305
5306         * Makefile.in: Hand edit for java_raw_api.lo.
5307
5308 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5309
5310         * config.guess, config.sub: Update from the gcc tree.
5311         Fix for PR libgcj/168.
5312
5313 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5314
5315         * Makefile.in: Fixed ia64 by hand.
5316
5317         * configure: Rebuilt.
5318         * configure.in (--enable-multilib): New option.
5319         (libffi_basedir): New subst.
5320         (AC_OUTPUT): Added multilib code.
5321
5322 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5323
5324         * Makefile.in: Rebuilt.
5325         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5326         directory name.
5327
5328 2000-02-25  Hans Boehm <boehm@acm.org>
5329
5330         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5331         files.
5332         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5333         list.
5334         (ffi_prep_raw_closure): Use ffi_translate_args, not
5335         ffi_closure_translate.
5336         * src/java_raw_api.c: New file.
5337         * src/ffitest.c (closure_test_fn): New function.
5338         (main): Define `rint' as long long on IA64.  Added new test when
5339         FFI_CLOSURES is defined.
5340         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5341         (ffi_abi): Recognize IA64.
5342         (ffi_raw): Added `flt' field.
5343         Added "Java raw API" code.
5344         * configure.in: Recognize ia64.
5345         * Makefile.am (TARGET_SRC_IA64): New macro.
5346         (libffi_la_common_SOURCES): Added java_raw_api.c.
5347         (libffi_la_SOURCES): Define in IA64 case.
5348
5349 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5350
5351         * Makefile.in: Rebuilt with newer automake.
5352
5353 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5354
5355         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5356
5357 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5358
5359         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5360         undefs.
5361         * fficonfig.h.in: Rebuilt.
5362         * configure: Rebuilt.
5363         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5364         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5365         * acconfig.h: Don't #undef PACKAGE or VERSION.
5366
5367 1999-08-09  Anthony Green  <green@cygnus.com>
5368
5369         * include/ffi.h.in: Try to work around messy header problem
5370         with PACKAGE and VERSION.
5371
5372         * configure: Rebuilt.
5373         * configure.in: Change version to 2.00-beta.
5374
5375         * fficonfig.h.in: Rebuilt.
5376         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5377
5378         * src/x86/ffi.c (ffi_raw_call): Rename.
5379
5380 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5381
5382         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5383         (ffi_prep_incoming_args_SYSV): Ditto.
5384         (ffi_prep_closure): Ditto.
5385         (ffi_closure_raw_SYSV): Ditto.
5386         (ffi_prep_raw_closure): More ditto.
5387         (ffi_call_raw): Final ditto.
5388
5389         * include/ffi.h.in: Add definitions for closure and raw API.
5390
5391         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5392         FFI_TYPE_UINT64.
5393
5394         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5395
5396         * src/raw_api.c: New file.
5397
5398         * include/ffi.h.in (ffi_raw): New type.
5399         (UINT_ARG, SINT_ARG): New defines.
5400         (ffi_closure, ffi_raw_closure): New types.
5401         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5402
5403         * configure.in: Add check for endianness and sizeof void*.
5404
5405         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5406         instead of directly.
5407
5408         * configure: Rebuilt.
5409
5410 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5411
5412         * configure.in: Add x86 and powerpc BeOS configurations.
5413         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5414
5415 1999-05-09  Anthony Green  <green@cygnus.com>
5416
5417         * configure.in: Add warning about this being beta code.
5418         Remove src/Makefile.am from the picture.
5419         * configure: Rebuilt.
5420
5421         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5422         to support libffi as a target library.
5423         * Makefile.in: Rebuilt.
5424
5425         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5426         Upgraded to new autoconf, automake, libtool.
5427
5428         * README: Tweaks.
5429
5430         * LICENSE: Update copyright date.
5431
5432         * src/Makefile.am, src/Makefile.in: Removed.
5433
5434 1998-11-29  Anthony Green  <green@cygnus.com>
5435
5436         * include/ChangeLog: Removed.
5437         * src/ChangeLog: Removed.
5438         * src/mips/ChangeLog: Removed.
5439         * src/sparc/ChangeLog: Remboved.
5440         * src/x86/ChangeLog: Removed.
5441
5442         * ChangeLog.v1: Created.