libffi/ChangeLog

   1 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         * Makefile.am (libffi.map-sun): Properly convert
   4         $(libffi_la_OBJECTS) to object names.
   5         * Makefile.in: Regenerate.
   6
   7 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   8
   9         * Makefile.am (libffi.map-sun): Tabify:
  10         * Makefile.in: Regenerate.
  11
  12 2016-03-02  Richard Henderson  <rth@redhat.com>
  13
  14         PR libffi/70024
  15         * Makefile.am (libffi_version_script): New.
  16         (libffi_version_dep): New.
  17         (libffi_version_info): New.
  18         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
  19         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
  20         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
  21         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
  22         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
  23         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
  24         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
  25         * libffi.map: New file.
  26         * libtool-version: Increase to 5.0.0.
  27         * Makefile.in, configure: Rebuild.
  28         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
  29
  30         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
  31         (libffi_version_dep, libffi.map-sun): Likewise.
  32         (libffi.map): New target.
  33         * libffi.map.in: Rename from libffi.map.  Add required defines,
  34         includes, and conditionals.
  35
  36 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
  37
  38         PR libffi/65441
  39         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
  40         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
  41
  42 2015-10-01  Alan Modra  <amodra@gmail.com>
  43
  44         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
  45         gprs, and stack words separately.
  46         (ffi_prep_args_SYSV): Similarly.
  47
  48 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
  49
  50         * Makefile.in: Regenerated with automake-1.11.6.
  51         * aclocal.m4: Likewise.
  52         * configure: Likewise.
  53         * fficonfig.h.in: Likewise.
  54         * include/Makefile.in: Likewise.
  55         * man/Makefile.in: Likewise.
  56         * testsuite/Makefile.in: Likewise.
  57
  58 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
  59
  60         PR libffi/65567
  61         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
  62         lindex is applied to a list.
  63
  64 2015-02-10  Andrew Pinski  <apinski@cavium.com>
  65
  66         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
  67         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
  68         (ffi_sarg): Use signed long long for ILP32.
  69
  70         * src/aarch64/sysv.S (PTR_REG): New macro.
  71         (PTR_SIZE): New macro.
  72         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
  73         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
  74
  75 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
  76
  77         PR libffi/64855
  78         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
  79
  80 2015-01-28  Richard Henderson  <rth@redhat.com>
  81
  82         PR libffi/64779
  83         PR libffi/64799
  84         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
  85
  86 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  87
  88         * testsuite/lib/libffi.exp: Load target-supports.exp.
  89         (run-many-tests): Only set targetabis for ia32.
  90
  91 2015-01-19  Richard Henderson  <rth@redhat.com>
  92
  93         PR libffi/64581
  94         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
  95         to C++ mode when compiling C++ source code.
  96
  97 2015-01-19  Richard Henderson  <rth@redhat.com>
  98
  99         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 100
 101 2015-01-19  Richard Henderson  <rth@redhat.com>
 102
 103         PR libffi/64607
 104         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 105         just built libstdc++.
 106
 107 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 108             Richard Henderson  <rth@redhat.com>
 109
 110         PR libffi/64607
 111         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 112         * Makefile.in: Rebuilt.
 113
 114 2015-01-15  Richard Henderson  <rth@redhat.com>
 115
 116         PR libffi/64572
 117         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 118         numbers are supported by the backend.
 119
 120 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 121
 122         * configure.host: Remove extra brackets for sh.
 123
 124 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 125
 126         PR bootstrap/64575
 127         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 128
 129 2015-01-12  Richard Henderson  <rth@redhat.com>
 130
 131         PR libffi/64572
 132         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 133         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 134
 135 2015-01-12  Richard Henderson  <rth@redhat.com>
 136
 137         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 138
 139 2015-01-12  Richard Henderson  <rth@redhat.com>
 140
 141         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 142
 143 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 144
 145         PR bootstrap/63784
 146         * configure: Regenerated.
 147
 148 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 149
 150         PR target/63610
 151         * configure: Regenerate.
 152
 153 2014-10-15  Ian Lance Taylor  <iant@google.com>
 154
 155         * configure.ac: If the compiler supports -Qunused-arguments, use
 156         it when running the compiler on .s files.
 157         * configure: Regenerated.
 158
 159 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 160
 161         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 162         POWERPC64 is not defined.
 163         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 164
 165 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 166
 167         * src/alpha/ffi.c: Do not include stdlib.h.
 168         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 169
 170 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 171
 172         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 173         match to dg-runtest's.
 174
 175 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 176
 177         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 178
 179 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 180
 181         Fix current cygwin-64 build problems.
 182         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 183         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 184         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 185         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 186         Added SEH information.  Fixed formatting.
 187
 188 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 189
 190         PR other/43620
 191         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 192         * Makefile.in: Regenerated.
 193         * include/Makefile.in: Regenerated.
 194         * man/Makefile.in: Regenerated.
 195         * testsuite/Makefile.in: Regenerated.
 196
 197 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 198
 199         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 200         main CFA reg; update cfi_rel_offset.
 201
 202 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 203
 204         PR libffi/60073
 205         * src/sparc/v8.S: Assemble only if !SPARC64.
 206         * src/sparc/v9.S: Remove obsolete comment.
 207         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 208         (V8_ABI_P): New macro.
 209         (V9_ABI_P): Likewise.
 210         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 211         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 212         (ffi_prep_args_v9): Compile only if SPARC64.
 213         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 214         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 215         (ffi_prep_cif_machdep_var): Likewise.
 216         (ffi_v9_layout_struct): Compile only if SPARC64.
 217         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 218         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 219         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 220         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 221         to nfixedargs field.
 222
 223 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 224
 225         PR libffi/60073
 226         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 227         (FFI_EXTRA_CIF_FIELDS): Likewise.
 228         (FFI_NATIVE_RAW_API): Move around.
 229         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 230         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 231         (ffi_prep_cif_machdep_var): New function.
 232         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 233         FP registers.
 234         * doc/libffi.texi (Introduction): Fix inaccuracy.
 235
 236 2013-12-10  Alan Modra  <amodra@gmail.com>
 237
 238         * src/powerpc/ffitarget.h: Import from upstream.
 239         * src/powerpc/ffi_powerpc.h: Likewise.
 240         * src/powerpc/ffi.c: Likewise.
 241         * src/powerpc/ffi_sysv.c: Likewise.
 242         * src/powerpc/ffi_linux64.c: Likewise.
 243         * src/powerpc/sysv.S: Likewise.
 244         * src/powerpc/ppc_closure.S: Likewise.
 245         * src/powerpc/linux64.S: Likewise.
 246         * src/powerpc/linux64_closure.S: Likewise.
 247         * src/types.c: Likewise.
 248         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 249         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 250         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 251         * include/ffi.h.in (ffi_prep_types): Declare.
 252         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 253         * configure: Regenerate.
 254         * fficonfig.h.in: Regenerate.
 255         * Makefile.in: Regenerate.
 256         * man/Makefile.in: Regenerate.
 257         * include/Makefile.in: Regenerate.
 258         * testsuite/Makefile.in: Regenerate.
 259
 260 2013-11-18  Alan Modra  <amodra@gmail.com>
 261
 262         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 263
 264         * src/powerpc/ffitarget.h: Import from upstream.
 265         * src/powerpc/ffi.c: Likewise.
 266         * src/powerpc/linux64.S: Likewise.
 267         * src/powerpc/linux64_closure.S: Likewise.
 268         * doc/libffi.texi: Likewise.
 269         * testsuite/libffi.call/cls_double_va.c: Likewise.
 270         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 271
 272 2013-09-20  Alan Modra  <amodra@gmail.com>
 273
 274         * configure: Regenerate.
 275
 276 2013-06-25  Alan Modra  <amodra@gmail.com>
 277
 278         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 279         before statements.
 280         (ffi_prep_args64): Support little-endian.
 281         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 282         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 283         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 284
 285 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 286             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 287
 288         PR libffi/56033
 289         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 290         ffi_arg *.
 291         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 292         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 293         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 294
 295 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 296
 297         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 298         symbol pc-relative.
 299
 300 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 301
 302         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 303         Move default definition outside enclosing #if scope.
 304
 305 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 306
 307         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 308         DOUBLE equal LONGDOUBLE.
 309
 310 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 311
 312         * testsuite/libffi.call/cls_uchar_va.c,
 313         testsuite/libffi.call/cls_ushort_va.c,
 314         testsuite/libffi.call/va_1.c: Testsuite fixes.
 315
 316 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 317
 318         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 319         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 320         (MAINTAINERCLEANFILES): Define.
 321         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 322         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 323         * configure.ac: Check for modern makeinfo.  Add support for
 324         --enable-generated-files-in-srcdir.
 325         * libffi/mdate-sh: New file.
 326         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 327         lib dir.
 328         (libffi-init): Properly set library paths for multilibs and add
 329         path to libstdc++.
 330         * configure: Regenerate.
 331         * aclocal.m4: Regenerate.
 332         * Makefile.in: Regenerate.
 333         * doc/stamp-vti: Regenerate.
 334         * doc/version.texi: Regenerate.
 335         * fficonfig.h.in: Regenerate.
 336         * include/Makefile.in: Regenerate.
 337         * man/Makefile.in: Regenerate.
 338         * testsuite/Makefile.in: Regenerate.
 339
 340 2012-10-31  Alan Modra  <amodra@gmail.com>
 341
 342         * src/powerpc/linux64_closure.S: Add new ABI support.
 343         * src/powerpc/linux64.S: Likewise.
 344
 345 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 346             Pavel Labushev  <pavel.labushev@runbox.ru>
 347
 348         * configure.ac: New options pax_emutramp
 349         * configure, fficonfig.h.in: Regenerated
 350         * src/closures.c: New function emutramp_enabled_check() and
 351         checks.
 352
 353 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 354
 355         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 356         lion) and future version.
 357         * configure: Rebuild.
 358
 359 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 360             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 361
 362         * README: Add details of aarch64 port.
 363         * src/aarch64/ffi.c: New.
 364         * src/aarch64/ffitarget.h: Likewise.
 365         * src/aarch64/sysv.S: Likewise.
 366         * Makefile.am: Support aarch64.
 367         * configure.ac: Support aarch64.
 368         * Makefile.in, configure: Rebuilt.
 369
 370 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 371             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 372
 373         * testsuite/lib/libffi.exp: Add support for aarch64.
 374         * testsuite/libffi.call/cls_struct_va1.c: New.
 375         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 376         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 377         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 378         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 379         * testsuite/libffi.call/nested_struct11.c: Likewise.
 380         * testsuite/libffi.call/uninitialized.c: Likewise.
 381         * testsuite/libffi.call/va_1.c: Likewise.
 382         * testsuite/libffi.call/va_struct1.c: Likewise.
 383         * testsuite/libffi.call/va_struct2.c: Likewise.
 384         * testsuite/libffi.call/va_struct3.c: Likewise.
 385
 386 2012-10-12  Walter Lee  <walt@tilera.com>
 387
 388         * Makefile.am: Add TILE-Gx/TILEPro support.
 389         * configure.ac: Likewise.
 390         * Makefile.in: Regenerate.
 391         * configure: Likewise.
 392         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 393         * src/tile: New directory.
 394         * src/tile/ffi.c: New file.
 395         * src/tile/ffitarget.h: Ditto.
 396         * src/tile/tile.S: Ditto.
 397
 398 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 399
 400         * generate-osx-source-and-headers.py: Normalize whitespace.
 401
 402 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 403
 404         * configure: Regenerated.
 405
 406 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 407
 408         PR libffi/53014
 409         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 410         soft-float.
 411
 412 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 413
 414         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 415         just return FFI_BAD_ABI when things are wrong.
 416
 417 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 418
 419         PR libffi/53982
 420         PR libffi/53973
 421         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 422         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 423
 424 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 425
 426         * configure: Regenerated.
 427
 428 2012-05-05  Nicolas Lelong
 429
 430         * libffi.xcodeproj/project.pbxproj: Fixes.
 431         * README: Update for iOS builds.
 432
 433 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 434
 435         * configure.ac: Add Blackfin/sysv support
 436         * Makefile.am: Add Blackfin/sysv support
 437         * src/bfin/ffi.c:  Add Blackfin/sysv support
 438         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 439
 440 2012-04-11  Anthony Green  <green@moxielogic.com>
 441
 442         * Makefile.am (EXTRA_DIST): Add new script.
 443         * Makefile.in: Rebuilt.
 444
 445 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 446
 447         * generate-ios-source-and-headers.py,
 448         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 449         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 450         generation into an Xcode "run script" phase.  Include both as
 451         Xcode build scripts. Don't always regenerate config files.
 452
 453 2012-04-10  Anthony Green  <green@moxielogic.com>
 454
 455         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 456
 457 2012-04-06  Anthony Green  <green@moxielogic.com>
 458
 459         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 460         * Makefile.in: Rebuilt.
 461
 462 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 463
 464         * generate-ios-source-and-headers.py: New file.
 465         * libffi.xcodeproj/project.pbxproj: New file.
 466         * README: Update instructions on building iOS binary.
 467         * build-ios.sh: Delete.
 468
 469 2012-04-06  Anthony Green  <green@moxielogic.com>
 470
 471         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 472         compilers, then use it.
 473
 474 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 477
 478 2012-04-06  Anthony Green  <green@moxielogic.com>
 479
 480         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 481         * testsuite/Makefile.in: Rebuilt.
 482
 483 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 484
 485         * include/ffi.h.in: Add missing trampoline table fields.
 486         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 487         in CNAME.
 488         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 489
 490 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 491
 492         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 493         generation, fix the ENDP label and remove the surplus third arg
 494         from the 'lea' insn.
 495
 496 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 497
 498         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 499         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 500         it.  Also instruct the assembler to add a frame to the function.
 501
 502 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 503
 504         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 505         * Makefile.in: Rebuilt.
 506         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 507         to all data exports, when compiling libffi clients using MSVC.
 508
 509 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 510
 511         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 512         make it the default for MSVC.
 513         (FFI_TYPE_MS_STRUCT): New structure return convention.
 514         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 515         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 516         instead of an ordinary FFI_TYPE_STRUCT.
 517         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 518         (ffi_call): Likewise.
 519         (ffi_prep_incoming_args_SYSV): Likewise.
 520         (ffi_raw_call): Likewise.
 521         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 522         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 523         return a pointer to the result structure in eax and don't pop
 524         that pointer from the stack, the caller takes care of it.
 525         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 526         (ffi_closure_raw_SYSV): Likewise.
 527
 528 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 529
 530         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 531         assembly version with Intel syntax.
 532         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 533
 534 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 535
 536         * testsuite/libffi.call/ffitest.h: Provide abstration of
 537         __attribute__((fastcall)) in the form of a __FASTCALL__
 538         define.  Define it to __fastcall for MSVC.
 539         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 540         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 541         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 542         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 543         * testsuite/libffi.call/struct1_win32.c: Likewise.
 544         * testsuite/libffi.call/struct2_win32.c: Likewise.
 545
 546 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 547
 548         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 549         frame on function entry, MASM adds one automatically.
 550
 551 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 552
 553         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 554         bits in the MSVC headers.
 555
 556 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 557
 558         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 559         with no declarations after statements.
 560         * testsuite/libffi.call/cls_16byte.c: Likewise.
 561         * testsuite/libffi.call/cls_18byte.c: Likewise.
 562         * testsuite/libffi.call/cls_19byte.c: Likewise.
 563         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 564         * testsuite/libffi.call/cls_20byte.c: Likewise.
 565         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 566         * testsuite/libffi.call/cls_24byte.c: Likewise.
 567         * testsuite/libffi.call/cls_2byte.c: Likewise.
 568         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 569         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 570         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 571         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 572         * testsuite/libffi.call/cls_4byte.c: Likewise.
 573         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 574         * testsuite/libffi.call/cls_5byte.c: Likewise.
 575         * testsuite/libffi.call/cls_64byte.c: Likewise.
 576         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 577         * testsuite/libffi.call/cls_6byte.c: Likewise.
 578         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 579         * testsuite/libffi.call/cls_7byte.c: Likewise.
 580         * testsuite/libffi.call/cls_8byte.c: Likewise.
 581         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 582         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 583         * testsuite/libffi.call/cls_align_double.c: Likewise.
 584         * testsuite/libffi.call/cls_align_float.c: Likewise.
 585         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 586         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 587         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 588         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 589         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 590         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 591         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 592         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 593         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 594         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 595         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 596         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 597         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 598         * testsuite/libffi.call/huge_struct.c: Likewise.
 599         * testsuite/libffi.call/nested_struct.c: Likewise.
 600         * testsuite/libffi.call/nested_struct1.c: Likewise.
 601         * testsuite/libffi.call/nested_struct10.c: Likewise.
 602         * testsuite/libffi.call/nested_struct2.c: Likewise.
 603         * testsuite/libffi.call/nested_struct3.c: Likewise.
 604         * testsuite/libffi.call/nested_struct4.c: Likewise.
 605         * testsuite/libffi.call/nested_struct5.c: Likewise.
 606         * testsuite/libffi.call/nested_struct6.c: Likewise.
 607         * testsuite/libffi.call/nested_struct7.c: Likewise.
 608         * testsuite/libffi.call/nested_struct8.c: Likewise.
 609         * testsuite/libffi.call/nested_struct9.c: Likewise.
 610         * testsuite/libffi.call/stret_large.c: Likewise.
 611         * testsuite/libffi.call/stret_large2.c: Likewise.
 612         * testsuite/libffi.call/stret_medium.c: Likewise.
 613         * testsuite/libffi.call/stret_medium2.c: Likewise.
 614         * testsuite/libffi.call/struct1.c: Likewise.
 615         * testsuite/libffi.call/struct1_win32.c: Likewise.
 616         * testsuite/libffi.call/struct2.c: Likewise.
 617         * testsuite/libffi.call/struct2_win32.c: Likewise.
 618         * testsuite/libffi.call/struct3.c: Likewise.
 619         * testsuite/libffi.call/struct4.c: Likewise.
 620         * testsuite/libffi.call/struct5.c: Likewise.
 621         * testsuite/libffi.call/struct6.c: Likewise.
 622         * testsuite/libffi.call/struct7.c: Likewise.
 623         * testsuite/libffi.call/struct8.c: Likewise.
 624         * testsuite/libffi.call/struct9.c: Likewise.
 625         * testsuite/libffi.call/testclosure.c: Likewise.
 626
 627 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 628
 629         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 630         printing doubles (%lf is for long doubles).
 631         (main): Likewise.
 632
 633 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 634
 635         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 636         (set_ld_library_path_env_vars): Add the library search dir to PATH
 637         (and save PATH for later).
 638         (restore_ld_library_path_env_vars): Restore PATH.
 639
 640 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 641
 642         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 643         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 644         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 645
 646 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 647
 648         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 649         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 650         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 651
 652 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 653
 654         * src/m68k/ffi.c: Add MINT support.
 655         * src/m68k/sysv.S: Ditto.
 656
 657 2012-03-19  chennam  <csit@axway.com>
 658
 659         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 660         support.
 661
 662 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 663
 664         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 665         ffi_call_VFP().
 666         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 667         ffi_closure_VFP.
 668         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 669
 670 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 671
 672         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 673         Silence casting pointer to integer of different size warning.
 674         Delete goto to previously deleted label.
 675         (ffi_call): Silence possibly undefined warning.
 676         (ffi_closure_helper_SYSV): Declare variable type.
 677
 678 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 679
 680         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 681         value in the Intel version as is already done for the AT&T version.
 682         (ffi_closure_SYSV): Likewise.
 683         (ffi_closure_raw_SYSV): Likewise.
 684         (ffi_closure_STDCALL): Likewise.
 685
 686 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 687
 688         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 689         just return FFI_BAD_ABI when things are wrong.
 690         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 691
 692 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 693
 694         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 695         change to return value of ffi_closure_helper_DARWIN and load type
 696         from return type.
 697
 698 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 701         long.
 702         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 703         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 704         first.
 705
 706         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 707         (ffi_arg): Set to unsigned long long for x32.
 708         (ffi_sarg): Set to long long for x32.
 709
 710 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 713
 714 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 715
 716         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 717         windows-like hosts.
 718         * configure: Rebuilt.
 719
 720 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 721
 722         PR libffi/52223
 723         * Makefile.am (FLAGS_TO_PASS): Define.
 724         * Makefile.in: Regenerate.
 725
 726 2012-02-23  Anthony Green  <green@moxielogic.com>
 727
 728         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 729         directly.
 730
 731 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 732
 733         PR libffi/52221
 734         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 735         prototype.
 736         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 737         thiscall-convention.
 738         (ffi_raw_call): Use ffi_prep_args_raw.
 739         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 740         implementation for stub.
 741
 742 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 743
 744         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 745         windows target.
 746         * configure: Regenerated.
 747
 748 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 749
 750         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 751         also FFI_THISCALL.
 752         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 753         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 754         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 755         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 756         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 757         for thiscall-calling convention.
 758         * testsuite/libffi.call/closure_thiscall.c: New test.
 759
 760 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 761
 762         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 763         argument to prototype for specify calling-convention.
 764         (ffi_call): Add support for stdcall/thiscall convention.
 765         (ffi_prep_args): Likewise.
 766         (ffi_raw_call): Likewise.
 767         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 768         FFI_FASTCALL.
 769         * src/x86/win32.S (_ffi_call_win32): Add support for
 770         fastcall/thiscall calling-convention calls.
 771         * testsuite/libffi.call/fastthis1_win32.c: New test.
 772         * testsuite/libffi.call/fastthis2_win32.c: New test.
 773         * testsuite/libffi.call/fastthis3_win32.c: New test.
 774         * testsuite/libffi.call/strlen2_win32.c: New test.
 775         * testsuite/libffi.call/many2_win32.c: New test.
 776         * testsuite/libffi.call/struct1_win32.c: New test.
 777         * testsuite/libffi.call/struct2_win32.c: New test.
 778
 779 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 780
 781         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 782
 783 2012-01-23  Anthony Green  <green@moxielogic.com>
 784             Chris Young  <cdyoung@ntlworld.com>
 785
 786         * configure.ac: Add Amiga support.
 787         * configure: Rebuilt.
 788
 789 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 790
 791         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 792
 793 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 794
 795         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 796         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 797
 798 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 799
 800         PR rtl-optimization/48496
 801         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 802
 803 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 804
 805         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 806         * configure: Regenerate.
 807
 808 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 809
 810         PR libffi/50051
 811         * src/mips/n32.S: Add ".set mips4".
 812
 813 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 814
 815         * configure: Regenerate.
 816
 817 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 818
 819         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 820         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 821         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 822         src/cris/ffi.c, src/prep_cif.c,
 823         testsuite/libffi.call/cls_double_va.c,
 824         testsuite/libffi.call/cls_longdouble_va.c,
 825         testsuite/libffi.call/float_va.c: Many changes to support variadic
 826         function calls.
 827
 828 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 829
 830         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 831         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 832         softfloat powerpc variants.
 833
 834 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 835
 836         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 837         * configure: Rebuilt.
 838
 839 2011-11-12  Timothy Wall  <twall@users.sf.net>
 840
 841         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 842         alignment of 4 for wince on ARM.
 843
 844 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 845             Anthony Green <green@moxielogic.com>
 846
 847         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 848         instructions (not available on some cores, like the PPC440).
 849
 850 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 851
 852         * m4/ax_enable_builddir: Change from string comparison to numeric
 853         comparison for wc output.
 854         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
 855         X 10.7.
 856         * configure: Rebuilt.
 857
 858 2011-11-12  Anthony Green  <green@moxielogic.com>
 859
 860         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
 861         files with debug info.
 862         * Makefile.in: Rebuilt.
 863
 864 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
 865
 866         * README: Update list of supported OpenBSD systems.
 867
 868 2011-11-12  Anthony Green  <green@moxielogic.com>
 869
 870         * libtool-version: Update.
 871         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
 872         FFI_DEBUG.
 873         (libffi_la_SOURCES): Remove src/debug.c
 874         (EXTRA_DIST): Add src/debug.c
 875         * Makefile.in: Rebuilt.
 876         * README: Update for 3.0.11.
 877
 878 2011-11-10  Richard Henderson  <rth@redhat.com>
 879
 880         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
 881         * configure, aclocal.m4: Rebuild.
 882
 883 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
 884
 885         PR libffi/49594
 886         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
 887         helper reference track the architecture pointer size.
 888
 889 2011-08-25  Andrew Haley  <aph@redhat.com>
 890
 891         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
 892         instructions.
 893         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
 894
 895 2011-07-11  Andrew Haley  <aph@redhat.com>
 896
 897         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
 898
 899 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 900
 901         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
 902         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 903
 904 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 905
 906         PR libffi/46660
 907         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
 908         mips-sgi-irix6*.
 909         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 910
 911 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 912
 913         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
 914         PRId8 instead of %hhu, %hhd.
 915         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
 916         PRIu8): Define.
 917         [__sgi__] (PRId8, PRIu8): Define.
 918
 919 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 920
 921         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
 922         Define.
 923         Use them to handle ELF vs. ECOFF differences.
 924         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
 925
 926 2011-03-30  Timothy Wall  <twall@users.sf.net>
 927
 928         * src/powerpc/darwin.S: Fix unknown FDE encoding.
 929         * src/powerpc/darwin_closure.S: ditto.
 930
 931 2011-02-25  Anthony Green  <green@moxielogic.com>
 932
 933         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
 934         32-bit ABIs.
 935
 936 2011-02-15  Anthony Green  <green@moxielogic.com>
 937
 938         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
 939         * configure: Rebuilt.
 940
 941 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 942
 943         * configure: Regenerate.
 944
 945 2011-02-13  Anthony Green  <green@moxielogic.com>
 946
 947         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
 948         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
 949         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
 950
 951         * src/prep_cif.c (initialize_aggregate): Convert assertion into
 952         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
 953
 954         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 955         just return FFI_BAD_ABI when things are wrong.
 956         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
 957         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
 958         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
 959         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
 960         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
 961
 962 2011-02-11  Anthony Green  <green@moxielogic.com>
 963
 964         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 965         just return FFI_BAD_ABI when things are wrong.
 966
 967 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
 968
 969         * src/sparc/v9.S (STACKFRAME): Bump to 176.
 970
 971 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
 972
 973         http://bugs.gentoo.org/show_bug.cgi?id=286911
 974         * src/mips/ffitarget.h: Clean up error messages.
 975         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
 976         ffi_raw*.
 977         * include/ffi.h.in: Add pragma for SGI compiler.
 978
 979 2011-02-09  Anthony Green  <green@moxielogic.com>
 980
 981         * configure.ac: Add powerpc64-*-darwin* support.
 982
 983 2011-02-09  Anthony Green <green@moxielogic.com>
 984
 985         * README: Mention Interix.
 986
 987 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
 988
 989         * configure.ac: Add Interix to win32/cygwin/mingw case.
 990         * configure: Ditto.
 991         * src/closures.c: Treat Interix like Cygwin, instead of as a
 992         generic win32.
 993
 994 2011-02-09  Anthony Green <green@moxielogic.com>
 995
 996         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
 997         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
 998         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
 999         (ffi_prep_closure_loc): Check for bad ABI.
1000         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1001         (initialize_aggregate): Check for bad types.
1002
1003 2011-02-09  Landon Fuller <landonf@plausible.coop>
1004
1005         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1006         src/arm/trampoline.S.
1007         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1008         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1009         * src/arm/ffi.c (ffi_trampoline_table)
1010         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1011         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1012         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1013         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1014         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1015         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1016         separately.
1017         * src/arm/sysv.S: Handle Apple iOS host.
1018         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1019         * build-ios.sh: New file.
1020         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1021         * README: Mention ARM iOS.
1022
1023 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1024
1025         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1026         redefinition of mallinfo on HP-UX.
1027
1028 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1029
1030         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1031         aggregate return ABI.  Flush cache.
1032         (ffi_prep_closure_loc): Flush cache.
1033
1034 2011-02-11  Anthony Green  <green@moxielogic.com>
1035
1036         From Tom Honermann <tom.honermann@oracle.com>:
1037         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1038         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1039         instructions so that the AIX linker can insert TOC reload
1040         instructions.
1041         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1042
1043 2011-02-08  Ed  <ed@kdtc.net>
1044
1045         * src/powerpc/asm.h: Fix grammar nit in comment.
1046
1047 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1048
1049         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1050
1051 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1052
1053         PR libffi/46661
1054         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1055         uintptr_t first.
1056         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1057
1058 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1059
1060         * configure.ac: Fix x86 test for pc related relocs.
1061         * configure: Rebuilt.
1062
1063 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1064
1065         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1066         Handle case when CPU variant does not have long double support.
1067         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1068         and cores with soft floating point.
1069
1070 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1071
1072         * configure.ac: Add mips*-*-rtems* support.
1073         * configure: Regenerate.
1074         * src/mips/ffitarget.h: Ensure needed constants are available
1075         for targets which do not have sgidefs.h.
1076
1077 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1078
1079         PR target/40125
1080         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1081         * configure: Regenerate.
1082
1083 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1084
1085         PR libffi/29152
1086         PR libffi/42378
1087         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1088         update comments.
1089         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1090         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1091         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1092         update comments.
1093         * src/powerpc/ffi_darwin.c: Likewise.
1094
1095 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1096
1097         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1098         backslashes.
1099         (libffi_cv_as_string_pseudo_op): Likewise.
1100         * configure: Regenerate.
1101
1102 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1103
1104         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1105         (ffi_closure_VFP): Same.
1106         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1107         directive.
1108
1109 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1110
1111         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1112         (PRIuPTR): Define.
1113
1114 2010-11-29  Richard Henderson  <rth@redhat.com>
1115             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1116
1117         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1118         (.eh_frame): Use FDE_ENCODING.
1119         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1120
1121 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1122
1123         * configure.ac: Check for symbol underscores on mingw-w64.
1124         * configure: Rebuilt.
1125         * src/x86/win64.S: Correctly access extern symbols in respect to
1126         underscores.
1127
1128 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1129
1130         * testsuite/lib/libffi-dg.exp: Rename ...
1131         * testsuite/lib/libffi.exp: ... to this.
1132         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1133         * libffi/testsuite/libffi.special/special.exp: Likewise.
1134
1135 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1136
1137         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1138         code, new parameter, and return value. Update comments.
1139         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1140         call to layout_vfp_args().
1141         (ffi_call_SYSV): Update declaration.
1142         (ffi_call_VFP): New declaration.
1143         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1144         when ABI is FFI_VFP.
1145         (ffi_closure_VFP): New declaration.
1146         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1147         ffi_prep_incoming_args_SYSV().
1148         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1149         case handling.
1150         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1151         construction under VFP hard-float.
1152         (rec_vfp_type_p): New function.
1153         (vfp_type_p): Same.
1154         (place_vfp_arg): Same.
1155         (layout_vfp_args): Same.
1156         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1157         based on __ARM_PCS_VFP.
1158         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1159         fields.
1160         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1161         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1162         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1163         direct call. Move function pointer load upwards.
1164         (ffi_call_VFP): New function.
1165         (ffi_closure_VFP): Same.
1166
1167         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1168         (dg-skip-if): New function.
1169         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1170         and compiler options include -mfloat-abi=hard.
1171         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1172
1173 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1174
1175         PR libffi/45677
1176         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1177         a multiple of 8.
1178         * testsuite/libffi.call/many2.c: New test.
1179
1180 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1181
1182         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1183         returns NULL.
1184
1185 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1186
1187         * configure.ac: Add target powerpc64-*-freebsd*.
1188         * configure: Regenerate.
1189         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1190         -mlong-double-128 only to linux targets.
1191         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1192         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1193         * testsuite/libffi.call/huge_struct.c: Likewise.
1194
1195 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1196
1197         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1198         debug CRT when --enable-debug is given.
1199         * configure.ac: Define it.
1200         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1201
1202 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1203
1204         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1205         platforms.
1206         * src/x86/ffi.c: Remove redundant ifdef checks.
1207         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1208         for X86_ANY so return value space doesn't get added twice.
1209
1210 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1211
1212         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1213
1214 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1215
1216         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1217         * src/prep_cif.c: Fix ABI assertion.
1218         * src/cris/ffi.c: Ditto.
1219
1220 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1221
1222         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1223
1224 2010-07-07  Dan Horák <dan@danny.cz>
1225
1226         * include/ffi.h.in: Protect #define with #ifndef.
1227         * src/powerpc/ffitarget.h: Ditto.
1228         * src/s390/ffitarget.h: Ditto.
1229         * src/sparc/ffitarget.h: Ditto.
1230
1231 2010-07-07   Neil Roberts <neil@linux.intel.com>
1232
1233         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1234         16-bytes.
1235
1236 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1237
1238         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1239         * Makefile.in: Regenerated.
1240
1241 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1242
1243         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1244         output, too.
1245         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1246         (libffi_cv_as_string_pseudo_op): Check for .string.
1247         * configure: Regenerate.
1248         * fficonfig.h.in: Regenerate.
1249         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1250
1251 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1252
1253         * doc/libffi.tex: Document previous change.
1254
1255 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1256
1257         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1258
1259 2010-05-05  Michael Kohler <michaelkohler@live.com>
1260
1261         * src/dlmalloc.c (dlfree): Fix spelling.
1262         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1263         * configure.ac: Ditto.
1264         * configure: Rebuilt.
1265
1266 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1267
1268         * msvcc.sh: Build with -W3 instead of -Wall.
1269         * src/powerpc/ffi_darwin.c: Remove build warnings.
1270         * src/x86/ffi.c: Ditto.
1271         * src/x86/ffitarget.h: Ditto.
1272
1273 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1274             Walter Meinl <wuno@lsvw.de>
1275
1276         * configure.ac: Add OS/2 support.
1277         * configure: Rebuilt.
1278         * src/closures.c: Ditto.
1279         * src/dlmalloc.c: Ditto.
1280         * src/x86/win32.S: Ditto.
1281
1282 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1283
1284         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1285
1286 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1287
1288         * Makefile.in: Regenerate.
1289         * aclocal.m4: Regenerate.
1290         * include/Makefile.in: Regenerate.
1291         * man/Makefile.in: Regenerate.
1292         * testsuite/Makefile.in: Regenerate.
1293
1294 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1295
1296         * msvcc.sh: Disable build warnings.
1297         * README (tested): Clarify windows build procedure.
1298
1299 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1300
1301         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1302         * configure: Regenerate.
1303         * fficonfig.h.in: Regenerate.
1304         * libffi/src/x86/unix64.S (.eh_frame)
1305         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1306
1307 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1308
1309         * src/x86/ffi64.c: Fix typo in comment.
1310         * src/x86/ffi.c: Use /* ... */ comment style.
1311
1312 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1313
1314         * doc/libffi.texi (The Closure API): Fix typo.
1315         * doc/libffi.info: Remove.
1316
1317 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1318
1319         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1320         __ARM_ARCH_7EM__.
1321
1322 2010-01-15  Anthony Green  <green@redhat.com>
1323
1324         * README: Add notes on building with Microsoft Visual C++.
1325
1326 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1327
1328         * msvcc.sh: New file.
1329
1330         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1331         * src/x86/ffi.c: Tweak function declaration and remove excess
1332         parens.
1333         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1334         ffi_closure.
1335
1336         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1337         function ffi_call_win32 on X86_WIN32.
1338         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1339         (ffi_call_STDCALL): Remove.
1340
1341         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1342         to ffi_prep_cif_machdep for x86.
1343         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1344
1345 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1346
1347         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1348         Sun Studio compiler compatibility.
1349
1350 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1351
1352         * doc/libffi.texi: Add closure example.
1353
1354 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1355
1356         PR libffi/40701
1357         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1358         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1359         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1360         alpha*-dec-osf*.
1361         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1362         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1363         * testsuite/libffi.call/return_ll1.c: Likewise.
1364         * testsuite/libffi.call/stret_medium2.c: Likewise.
1365         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1366         MAP_FAILED to char *.
1367
1368 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1369
1370         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1371
1372 2009-12-31  Anthony Green  <green@redhat.com>
1373
1374         * README: Update for libffi 3.0.9.
1375
1376 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1377
1378         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1379         appropriate.
1380         * configure: Rebuilt.
1381
1382 2009-12-26  Anthony Green  <green@redhat.com>
1383
1384         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1385         avr32*-*-*.
1386         * testsuite/libffi.call/cls_double_va.c: Ditto.
1387
1388 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1389
1390         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1391         and inttypes.h.
1392         * testsuite/libffi.special/unwindtest.cc: Ditto.
1393
1394 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1395
1396         * configure.ac: Add amd64-*-openbsd*.
1397         * configure: Rebuilt.
1398         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1399         openbsd programs with -lpthread.
1400
1401 2009-12-26  Anthony Green  <green@redhat.com>
1402
1403         * testsuite/libffi.call/cls_double_va.c,
1404         testsuite/libffi.call/cls_longdouble.c,
1405         testsuite/libffi.call/cls_longdouble_va.c,
1406         testsuite/libffi.call/cls_pointer.c,
1407         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1408         mips*-*-* and arm*-*-*.
1409         * testsuite/libffi.call/cls_align_longdouble_split.c,
1410         testsuite/libffi.call/cls_align_longdouble_split2.c,
1411         testsuite/libffi.call/stret_medium2.c,
1412         testsuite/libffi.call/stret_medium.c,
1413         testsuite/libffi.call/stret_large.c,
1414         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1415
1416 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1417
1418         * testsuite/libffi.call/ffitest.h,
1419         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1420         definitions.
1421
1422 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1423
1424         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1425         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1426         * configure: Rebuilt.
1427         * Makefile.in: Rebuilt.
1428
1429 2009-12-31  Anthony Green  <green@redhat.com>
1430             Blake Chaffin.
1431
1432         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1433         Chaffin @ Apple.
1434
1435 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1436
1437         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1438         local variables.
1439         (aix_adjust_aggregate_sizes): New function.
1440         (ffi_prep_cif_machdep): Call it.
1441
1442 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1443
1444         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1445         * configure: Regenerate.
1446         * fficonfig.h.in: Likewise.
1447         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1448         Solaris/x86.
1449
1450 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1451
1452         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1453         when a float arguments is passed in memory.
1454         (ffi_closure_helper_SYSV): Mark general registers as used up when
1455         a 64bit or soft-float long double argument is passed in memory.
1456
1457 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1458
1459         * man/ffi_call.3: Fix #include in examples.
1460         * doc/libffi.texi: Add dircategory.
1461
1462 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1463
1464         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1465         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1466         IRIX MIPSPro c99.
1467         * include/ffi_common.h: Added '__sgi' define to non
1468         '__attribute__((__mode__()))' integer typedefs.
1469         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1470         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1471         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1472         FFI_LONGDOUBLE support and alignment(N32 only).
1473         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1474         fixed non '__attribute__((__mode__()))' integer typedefs.
1475         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1476         since they are Linux/GNU Assembler specific.
1477
1478 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1479
1480         * configure.ac, Makefile.am, src/avr32/ffi.c,
1481         src/avr32/ffitarget.h,
1482         src/avr32/sysv.S: Add AVR32 port.
1483         * configure, Makefile.in: Rebuilt.
1484
1485 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1486
1487         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1488         * configure: Regenerate.
1489
1490 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1491
1492         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1493
1494 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1495
1496         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1497         type on HP-UX.
1498
1499 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1500
1501         PR libffi/52221
1502         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1503         support for X86_WIN32.
1504         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1505
1506 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1507
1508         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1509         double' arguments.
1510
1511 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1512
1513         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1514
1515 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1516
1517         PR libffi/40700
1518         * src/closures.c [X86_64 && __sun__ && __svr4__]
1519         (FFI_MMAP_EXEC_WRIT): Define.
1520
1521 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1522
1523         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1524         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1525         * testsuite/libffi.call/stret_large.c: Same.
1526         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1527         * testsuite/libffi.call/stret_large2.c: Same.
1528         * testsuite/libffi.call/stret_medium2.c: Same.
1529
1530 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1531
1532         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1533         typo.
1534
1535 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1536
1537         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1538         code.
1539         * src/powerpc/aix_closure.S: Same.
1540
1541 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1542
1543         * Makefile.in: Regenerate.
1544         * configure: Regenerate.
1545         * include/Makefile.in: Regenerate.
1546         * man/Makefile.in: Regenerate.
1547         * testsuite/Makefile.in: Regenerate.
1548
1549 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1550
1551         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1552         linux64_closure.S.
1553
1554 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1555
1556         PR libffi/41908
1557         * src/x86/ffi64.c (classify_argument): Update from
1558         gcc/config/i386/i386.c.
1559         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1560         SSE registers directly.
1561         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1562         for x86_64 linux targets.
1563
1564 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1565
1566         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1567         pfr for long double split between fpr13 and stack.
1568
1569 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1570
1571         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1572         fparg_count twice for long double.
1573
1574 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1575
1576         PR libffi/42243
1577         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1578
1579 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1580
1581         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1582         Remove xfails for x86 linux targets.
1583
1584 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1585
1586         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1587         case.
1588
1589 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1590
1591         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1592         register usage.  Call ffi_prep_args directly.  Add long double
1593         return value support.
1594         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1595         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1596         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1597         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1598         mode.
1599         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1600         into case.
1601         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1602         Allocate result area between params and FPRs.
1603
1604 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1605
1606         PR target/35484
1607         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1608         AIX64.
1609         * src/powerpc/aix.S: Implement AIX64 version.
1610         * src/powerpc/aix_closure.S: Implement AIX64 version.
1611         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1612         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1613         support.
1614         (ffi_prep_cif_machdep): Same.
1615         (ffi_call): Same.
1616         (ffi_closure_helper_DARWIN): Same.
1617
1618 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1619
1620         PR libffi/41908
1621         * testsuite/libffi.call/testclosure.c: New test.
1622
1623 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1624
1625         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1626         assembly version use of ___chkstk.
1627
1628 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1629
1630         PR libffi/40242, PR libffi/41443
1631         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1632         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1633         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1634         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1635         for -mfloat-abi=softfp to work.
1636
1637 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1638
1639         PR testsuite/32843 (strikes again)
1640         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1641         enable proper extension on char and short.
1642
1643 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1644
1645         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1646         handling for FFI_TYPE_POINTER.
1647         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1648         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1649         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1650         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1651         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1652         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1653         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1654         structure and pointer returns.
1655         (ffi_closure_N32): Add handling for pointer returns.
1656         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1657         calc_n32_return_struct_flags): Handle soft-float.
1658         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1659         (ffi_call_N32): Declare proper argument types.
1660         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1661         soft-float.
1662
1663 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1664
1665         * configure.ac (AC_PREREQ): Bump to 2.64.
1666
1667 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1668
1669         * Makefile.am (install-html, install-pdf): Remove.
1670         * Makefile.in: Regenerate.
1671
1672         * Makefile.in: Regenerate.
1673         * aclocal.m4: Regenerate.
1674         * configure: Regenerate.
1675         * fficonfig.h.in: Regenerate.
1676         * include/Makefile.in: Regenerate.
1677         * man/Makefile.in: Regenerate.
1678         * testsuite/Makefile.in: Regenerate.
1679
1680 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1681
1682         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1683         * configure: Rebuilt.
1684
1685 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1686
1687         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1688
1689 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1690
1691         PR libffi/40807
1692         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1693         return types for X86_WIN32.
1694         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1695         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1696         _ffi_closure_STDCALL): Likewise.
1697
1698         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1699         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1700
1701 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1702
1703         PR testsuite/40699
1704         PR testsuite/40707
1705         PR testsuite/40709
1706         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1707         2009-06-30 commits.
1708
1709 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1710
1711         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1712         to "" before adding paths.  (This reinstates an assignment that
1713         was removed by my 2009-06-30 commit, but changes the initial
1714         value from "." to "".)
1715
1716 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1717
1718         PR testsuite/40601
1719         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1720         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1721         empty.
1722
1723 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1724
1725         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1726         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1727         to ld_library_path, not every libgcc multilib directory.
1728
1729 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1730
1731         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1732         supposed to be callee-saved.
1733         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1734         return buffer for odd-size structs.
1735
1736 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1737
1738         PR libffi/40444
1739         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1740         allow_stack_execute for Darwin.
1741
1742 2009-06-16  Andrew Haley  <aph@redhat.com>
1743
1744         * configure.ac (TARGETDIR): Add missing blank lines.
1745         * configure: Regenerate.
1746
1747 2009-06-16  Andrew Haley  <aph@redhat.com>
1748
1749         * testsuite/libffi.call/cls_align_sint64.c,
1750         testsuite/libffi.call/cls_align_uint64.c,
1751         testsuite/libffi.call/cls_longdouble_va.c,
1752         testsuite/libffi.call/cls_ulonglong.c,
1753         testsuite/libffi.call/return_ll1.c,
1754         testsuite/libffi.call/stret_medium2.c: Fix printf format
1755         specifiers.
1756         * testsuite/libffi.call/ffitest.h,
1757         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1758
1759 2009-06-15  Andrew Haley  <aph@redhat.com>
1760
1761         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1762         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1763
1764 2009-06-12  Andrew Haley  <aph@redhat.com>
1765
1766         * Makefile.am: Remove info_TEXINFOS.
1767
1768 2009-06-12  Andrew Haley  <aph@redhat.com>
1769
1770         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1771         testsuite/libffi.call/cls_align_uint64.c,
1772         testsuite/libffi.call/cls_ulonglong.c,
1773         testsuite/libffi.call/return_ll1.c,
1774         testsuite/libffi.call/stret_medium2.c: Fix printf format
1775         specifiers.
1776         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1777
1778 2009-06-11  Timothy Wall  <twall@users.sf.net>
1779
1780         * Makefile.am,
1781         configure.ac,
1782         include/ffi.h.in,
1783         include/ffi_common.h,
1784         src/closures.c,
1785         src/dlmalloc.c,
1786         src/x86/ffi.c,
1787         src/x86/ffitarget.h,
1788         src/x86/win64.S (new),
1789         README: Added win64 support (mingw or MSVC)
1790         * Makefile.in,
1791         include/Makefile.in,
1792         man/Makefile.in,
1793         testsuite/Makefile.in,
1794         configure,
1795         aclocal.m4: Regenerated
1796         * ltcf-c.sh: properly escape cygwin/w32 path
1797         * man/ffi_call.3: Clarify size requirements for return value.
1798         * src/x86/ffi64.c: Fix filename in comment.
1799         * src/x86/win32.S: Remove unused extern.
1800
1801         * testsuite/libffi.call/closure_fn0.c,
1802         testsuite/libffi.call/closure_fn1.c,
1803         testsuite/libffi.call/closure_fn2.c,
1804         testsuite/libffi.call/closure_fn3.c,
1805         testsuite/libffi.call/closure_fn4.c,
1806         testsuite/libffi.call/closure_fn5.c,
1807         testsuite/libffi.call/closure_fn6.c,
1808         testsuite/libffi.call/closure_stdcall.c,
1809         testsuite/libffi.call/cls_12byte.c,
1810         testsuite/libffi.call/cls_16byte.c,
1811         testsuite/libffi.call/cls_18byte.c,
1812         testsuite/libffi.call/cls_19byte.c,
1813         testsuite/libffi.call/cls_1_1byte.c,
1814         testsuite/libffi.call/cls_20byte.c,
1815         testsuite/libffi.call/cls_20byte1.c,
1816         testsuite/libffi.call/cls_24byte.c,
1817         testsuite/libffi.call/cls_2byte.c,
1818         testsuite/libffi.call/cls_3_1byte.c,
1819         testsuite/libffi.call/cls_3byte1.c,
1820         testsuite/libffi.call/cls_3byte2.c,
1821         testsuite/libffi.call/cls_4_1byte.c,
1822         testsuite/libffi.call/cls_4byte.c,
1823         testsuite/libffi.call/cls_5_1_byte.c,
1824         testsuite/libffi.call/cls_5byte.c,
1825         testsuite/libffi.call/cls_64byte.c,
1826         testsuite/libffi.call/cls_6_1_byte.c,
1827         testsuite/libffi.call/cls_6byte.c,
1828         testsuite/libffi.call/cls_7_1_byte.c,
1829         testsuite/libffi.call/cls_7byte.c,
1830         testsuite/libffi.call/cls_8byte.c,
1831         testsuite/libffi.call/cls_9byte1.c,
1832         testsuite/libffi.call/cls_9byte2.c,
1833         testsuite/libffi.call/cls_align_double.c,
1834         testsuite/libffi.call/cls_align_float.c,
1835         testsuite/libffi.call/cls_align_longdouble.c,
1836         testsuite/libffi.call/cls_align_longdouble_split.c,
1837         testsuite/libffi.call/cls_align_longdouble_split2.c,
1838         testsuite/libffi.call/cls_align_pointer.c,
1839         testsuite/libffi.call/cls_align_sint16.c,
1840         testsuite/libffi.call/cls_align_sint32.c,
1841         testsuite/libffi.call/cls_align_sint64.c,
1842         testsuite/libffi.call/cls_align_uint16.c,
1843         testsuite/libffi.call/cls_align_uint32.c,
1844         testsuite/libffi.call/cls_align_uint64.c,
1845         testsuite/libffi.call/cls_dbls_struct.c,
1846         testsuite/libffi.call/cls_double.c,
1847         testsuite/libffi.call/cls_double_va.c,
1848         testsuite/libffi.call/cls_float.c,
1849         testsuite/libffi.call/cls_longdouble.c,
1850         testsuite/libffi.call/cls_longdouble_va.c,
1851         testsuite/libffi.call/cls_multi_schar.c,
1852         testsuite/libffi.call/cls_multi_sshort.c,
1853         testsuite/libffi.call/cls_multi_sshortchar.c,
1854         testsuite/libffi.call/cls_multi_uchar.c,
1855         testsuite/libffi.call/cls_multi_ushort.c,
1856         testsuite/libffi.call/cls_multi_ushortchar.c,
1857         testsuite/libffi.call/cls_pointer.c,
1858         testsuite/libffi.call/cls_pointer_stack.c,
1859         testsuite/libffi.call/cls_schar.c,
1860         testsuite/libffi.call/cls_sint.c,
1861         testsuite/libffi.call/cls_sshort.c,
1862         testsuite/libffi.call/cls_uchar.c,
1863         testsuite/libffi.call/cls_uint.c,
1864         testsuite/libffi.call/cls_ulonglong.c,
1865         testsuite/libffi.call/cls_ushort.c,
1866         testsuite/libffi.call/err_bad_abi.c,
1867         testsuite/libffi.call/err_bad_typedef.c,
1868         testsuite/libffi.call/float2.c,
1869         testsuite/libffi.call/huge_struct.c,
1870         testsuite/libffi.call/nested_struct.c,
1871         testsuite/libffi.call/nested_struct1.c,
1872         testsuite/libffi.call/nested_struct10.c,
1873         testsuite/libffi.call/nested_struct2.c,
1874         testsuite/libffi.call/nested_struct3.c,
1875         testsuite/libffi.call/nested_struct4.c,
1876         testsuite/libffi.call/nested_struct5.c,
1877         testsuite/libffi.call/nested_struct6.c,
1878         testsuite/libffi.call/nested_struct7.c,
1879         testsuite/libffi.call/nested_struct8.c,
1880         testsuite/libffi.call/nested_struct9.c,
1881         testsuite/libffi.call/problem1.c,
1882         testsuite/libffi.call/return_ldl.c,
1883         testsuite/libffi.call/return_ll1.c,
1884         testsuite/libffi.call/stret_large.c,
1885         testsuite/libffi.call/stret_large2.c,
1886         testsuite/libffi.call/stret_medium.c,
1887         testsuite/libffi.call/stret_medium2.c,
1888         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
1889         of checking for MMAP.  Use intptr_t instead of long casts.
1890
1891 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
1892
1893         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
1894         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
1895         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
1896
1897 2009-06-09  Andrew Haley  <aph@redhat.com>
1898
1899         * src/x86/freebsd.S: Add missing file.
1900
1901 2009-06-08  Andrew Haley  <aph@redhat.com>
1902
1903         Import from libffi 3.0.8:
1904
1905         * doc/libffi.texi: New file.
1906         * doc/libffi.info: Likewise.
1907         * doc/stamp-vti: Likewise.
1908         * man/Makefile.am: New file.
1909         * man/ffi_call.3: New file.
1910
1911         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
1912         src/dlmalloc.c.
1913         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
1914
1915         * configure.ac: Bump version to 3.0.8.
1916         parisc*-*-linux*: Add.
1917         i386-*-freebsd* | i386-*-openbsd*: Add.
1918         powerpc-*-beos*: Add.
1919         AM_CONDITIONAL X86_FREEBSD: Add.
1920         AC_CONFIG_FILES: Add man/Makefile.
1921
1922         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
1923
1924 2009-06-08  Andrew Haley  <aph@redhat.com>
1925
1926         * README: Import from libffi 3.0.8.
1927
1928 2009-06-08  Andrew Haley  <aph@redhat.com>
1929
1930         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
1931         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
1932         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
1933         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
1934
1935         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
1936         * testsuite/libffi.call/stret_medium.c: Likewise.
1937         * testsuite/libffi.call/stret_large2.c: Likewise.
1938         * testsuite/libffi.call/stret_large.c:  Likewise.
1939
1940 2008-12-26  Timothy Wall  <twall@users.sf.net>
1941
1942         * testsuite/libffi.call/cls_longdouble.c,
1943         testsuite/libffi.call/cls_longdouble_va.c,
1944         testsuite/libffi.call/cls_align_longdouble.c,
1945         testsuite/libffi.call/cls_align_longdouble_split.c,
1946         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
1947         failures on x86_64 cygwin/mingw.
1948
1949 2008-12-22  Timothy Wall  <twall@users.sf.net>
1950
1951         * testsuite/libffi.call/closure_fn0.c,
1952         testsuite/libffi.call/closure_fn1.c,
1953         testsuite/libffi.call/closure_fn2.c,
1954         testsuite/libffi.call/closure_fn3.c,
1955         testsuite/libffi.call/closure_fn4.c,
1956         testsuite/libffi.call/closure_fn5.c,
1957         testsuite/libffi.call/closure_fn6.c,
1958         testsuite/libffi.call/closure_loc_fn0.c,
1959         testsuite/libffi.call/closure_stdcall.c,
1960         testsuite/libffi.call/cls_align_pointer.c,
1961         testsuite/libffi.call/cls_pointer.c,
1962         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
1963         pointer to integer (intptr_t).
1964         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
1965
1966 2008-07-24  Anthony Green  <green@redhat.com>
1967
1968         * testsuite/libffi.call/cls_dbls_struct.c,
1969         testsuite/libffi.call/cls_double_va.c,
1970         testsuite/libffi.call/cls_longdouble.c,
1971         testsuite/libffi.call/cls_longdouble_va.c,
1972         testsuite/libffi.call/cls_pointer.c,
1973         testsuite/libffi.call/cls_pointer_stack.c,
1974         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
1975         compiler warnings.
1976
1977 2008-03-04  Anthony Green  <green@redhat.com>
1978             Blake Chaffin
1979             hos@tamanegi.org
1980
1981         * testsuite/libffi.call/cls_align_longdouble_split2.c
1982           testsuite/libffi.call/cls_align_longdouble_split.c
1983           testsuite/libffi.call/cls_dbls_struct.c
1984           testsuite/libffi.call/cls_double_va.c
1985           testsuite/libffi.call/cls_longdouble.c
1986           testsuite/libffi.call/cls_longdouble_va.c
1987           testsuite/libffi.call/cls_pointer.c
1988           testsuite/libffi.call/cls_pointer_stack.c
1989           testsuite/libffi.call/err_bad_abi.c
1990           testsuite/libffi.call/err_bad_typedef.c
1991           testsuite/libffi.call/stret_large2.c
1992           testsuite/libffi.call/stret_large.c
1993           testsuite/libffi.call/stret_medium2.c
1994           testsuite/libffi.call/stret_medium.c: New tests from Apple.
1995
1996 2009-06-05  Andrew Haley  <aph@redhat.com>
1997
1998         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
1999         libffi.
2000
2001 2009-06-04  Andrew Haley  <aph@redhat.com>
2002
2003         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2004         stdcall changes.
2005
2006 2008-02-26  Anthony Green  <green@redhat.com>
2007             Thomas Heller  <theller@ctypes.org>
2008
2009         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2010         comment.
2011
2012 2008-02-03  Timothy Wall  <twall@users.sf.net>
2013
2014         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2015           offset based on code pointer, not data pointer.
2016
2017 2008-01-31  Timothy Wall <twall@users.sf.net>
2018
2019         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2020         closures.
2021         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2022         closures.
2023         * src/x86/win32.S: Add assembly for stdcall closure.
2024         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2025
2026 2009-06-04  Andrew Haley  <aph@redhat.com>
2027
2028         * include/ffi.h.in: Change void (*)() to void (*)(void).
2029         * src/x86/ffi.c: Likewise.
2030
2031 2009-06-04  Andrew Haley  <aph@redhat.com>
2032
2033         * src/powerpc/ppc_closure.S: Insert licence header.
2034         * src/powerpc/linux64_closure.S: Likewise.
2035         * src/m68k/sysv.S: Likewise.
2036
2037         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2038         * src/powerpc/ffi.c: Likewise.
2039         * src/powerpc/ffi_darwin.c: Likewise.
2040         * src/m32r/ffi.c: Likewise.
2041         * src/sh64/ffi.c: Likewise.
2042         * src/x86/ffi64.c: Likewise.
2043         * src/alpha/ffi.c: Likewise.
2044         * src/alpha/osf.S: Likewise.
2045         * src/frv/ffi.c: Likewise.
2046         * src/s390/ffi.c: Likewise.
2047         * src/pa/ffi.c: Likewise.
2048         * src/pa/hpux32.S: Likewise.
2049         * src/ia64/unix.S: Likewise.
2050         * src/ia64/ffi.c: Likewise.
2051         * src/sparc/ffi.c: Likewise.
2052         * src/mips/ffi.c: Likewise.
2053         * src/sh/ffi.c: Likewise.
2054
2055 2008-02-15  David Daney  <ddaney@avtrex.com>
2056
2057         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2058         Define (conditionally), and use it to include cachectl.h.
2059         (ffi_prep_closure_loc): Fix cache flushing.
2060         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2061
2062 2009-06-04  Andrew Haley  <aph@redhat.com>
2063
2064         include/ffi.h.in,
2065         src/arm/ffitarget.h,
2066         src/arm/ffi.c,
2067         src/arm/sysv.S,
2068         src/powerpc/ffitarget.h,
2069         src/closures.c,
2070         src/sh64/ffitarget.h,
2071         src/sh64/ffi.c,
2072         src/sh64/sysv.S,
2073         src/types.c,
2074         src/x86/ffi64.c,
2075         src/x86/ffitarget.h,
2076         src/x86/win32.S,
2077         src/x86/darwin.S,
2078         src/x86/ffi.c,
2079         src/x86/sysv.S,
2080         src/x86/unix64.S,
2081         src/alpha/ffitarget.h,
2082         src/alpha/ffi.c,
2083         src/alpha/osf.S,
2084         src/m68k/ffitarget.h,
2085         src/frv/ffitarget.h,
2086         src/frv/ffi.c,
2087         src/s390/ffitarget.h,
2088         src/s390/sysv.S,
2089         src/cris/ffitarget.h,
2090         src/pa/linux.S,
2091         src/pa/ffitarget.h,
2092         src/pa/ffi.c,
2093         src/raw_api.c,
2094         src/ia64/ffitarget.h,
2095         src/ia64/unix.S,
2096         src/ia64/ffi.c,
2097         src/ia64/ia64_flags.h,
2098         src/java_raw_api.c,
2099         src/debug.c,
2100         src/sparc/v9.S,
2101         src/sparc/ffitarget.h,
2102         src/sparc/ffi.c,
2103         src/sparc/v8.S,
2104         src/mips/ffitarget.h,
2105         src/mips/n32.S,
2106         src/mips/o32.S,
2107         src/mips/ffi.c,
2108         src/prep_cif.c,
2109         src/sh/ffitarget.h,
2110         src/sh/ffi.c,
2111         src/sh/sysv.S: Update license text.
2112
2113 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2114
2115         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2116         (.eh_frame):  Add FDE for it.
2117
2118 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2119
2120         * configure.ac:  Also check if assembler supports pc-relative
2121         relocs on X86_WIN32 targets.
2122         * configure:  Regenerate.
2123         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2124         (_ffi_call_SYSV):  Add missing function type symbol .def and
2125         add EH markup labels.
2126         (_ffi_call_STDCALL):  Likewise.
2127         (_ffi_closure_SYSV):  Likewise.
2128         (_ffi_closure_raw_SYSV):  Likewise.
2129         (.eh_frame):  Add hand-crafted EH data.
2130
2131 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2132
2133         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2134         version 3 of the GNU General Public License and to point readers
2135         at the COPYING3 file and the FSF's license web page.
2136         * testsuite/libffi.call/call.exp: Likewise.
2137         * testsuite/libffi.special/special.exp: Likewise.
2138
2139 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2140
2141         * configure: Regenerate.
2142
2143 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2144
2145         PR libffi/26048
2146         * configure.ac (HAVE_AS_X86_PCREL): New test.
2147         * configure: Regenerate.
2148         * fficonfig.h.in: Regenerate.
2149         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2150         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2151         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2152         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2153         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2154         (.Lload_table): Likewise.
2155         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2156
2157 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2158
2159         * configure: Regenerate.
2160
2161 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2162
2163         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2164         signed/unsigned int8/16 return values.
2165         * src/sparc/v8.S (ffi_call_v8): Likewise.
2166         (ffi_closure_v8): Likewise.
2167
2168 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2169             Steve Ellcey  <sje@cup.hp.com>
2170
2171         * configure: Regenerate for new libtool.
2172         * Makefile.in: Ditto.
2173         * include/Makefile.in: Ditto.
2174         * aclocal.m4: Ditto.
2175
2176 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2177
2178         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2179         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2180         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2181         Adjust copyright notice.
2182         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2183         register or two register to use for FFI_SYSV structs.
2184         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2185         (ffi_closure_helper_SYSV): Fix the return type for
2186         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2187         Adjust copyright notice.
2188
2189 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2190
2191         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2192         int.
2193
2194 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2195
2196         * configure: Regenerate.
2197         * include/Makefile.in: Regenerate.
2198         * testsuite/Makefile.in: Regenerate.
2199
2200 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2201
2202         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2203         powerpc-*-beos*): Remove.
2204         * configure: Regenerate.
2205
2206 2008-05-09  Julian Brown  <julian@codesourcery.com>
2207
2208         * Makefile.am (LTLDFLAGS): New.
2209         (libffi_la_LDFLAGS): Use above.
2210         * Makefile.in: Regenerate.
2211
2212 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2213
2214         PR bootstrap/35457
2215         * aclocal.m4: Regenerate.
2216         * configure: Regenerate.
2217
2218 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2219
2220         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2221         * src/sh64/sysv.S: Likewise.
2222
2223 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2224
2225         * src/arm/sysv.S: Fix ARM comment marker.
2226
2227 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2228
2229         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2230         * src/s390/sysv.S: Likewise.
2231         * src/powerpc/ppc_closure.S: Likewise.
2232         * src/powerpc/sysv.S: Likewise.
2233         * src/x86/unix64.S: Likewise.
2234         * src/x86/sysv.S: Likewise.
2235         * src/sparc/v8.S: Likewise.
2236         * src/sparc/v9.S: Likewise.
2237         * src/m68k/sysv.S: Likewise.
2238         * src/arm/sysv.S: Likewise.
2239
2240 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2241
2242         * aclocal.m4: Regenerate.
2243         * configure: Likewise.
2244         * Makefile.in: Likewise.
2245         * include/Makefile.in: Likewise.
2246         * testsuite/Makefile.in: Likewise.
2247
2248 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2249             Andreas Tobler  <a.tobler@schweiz.org>
2250
2251         * configure.ac: Add amd64-*-freebsd* target.
2252         * configure: Regenerate.
2253
2254 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2255
2256         PR libffi/34612
2257         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2258         returning struct.
2259
2260         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2261         tests.
2262
2263 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2264
2265         * configure: Regenerate.
2266
2267 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2268
2269         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2270
2271 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2272
2273         PR testsuite/32843
2274         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2275         signed/unsigned int8/16 for X86_DARWIN.
2276         Updated copyright info.
2277         Handle one and two byte structs with special cif->flags.
2278         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2279         Updated copyright info.
2280         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2281         sysv.S
2282         Remove code to pop args from the stack after call.
2283         Special-case signed/unsigned for int8/16, one and two byte structs.
2284         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2285         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2286         FFI_TYPE_SINT32.
2287         Updated copyright info.
2288
2289 2007-12-08  David Daney  <ddaney@avtrex.com>
2290
2291         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2292         SUBU, add with ADDU and use smaller code sequences.
2293
2294 2007-12-07  David Daney  <ddaney@avtrex.com>
2295
2296         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2297         type.
2298
2299 2007-12-06  David Daney  <ddaney@avtrex.com>
2300
2301         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2302         defined.
2303         (ffi_java_raw): New typedef.
2304         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2305         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2306         ffi_java_raw.
2307         (ffi_java_raw_closure) : Same.
2308         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2309         parameter types.
2310         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2311         FFI_SIZEOF_JAVA_RAW.
2312         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2313         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2314         sizeof(ffi_java_raw) for alignment calculations.
2315         (ffi_java_ptrarray_to_raw): Same.
2316         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2317         if FFI_SIZEOF_JAVA_RAW == 4.
2318         (ffi_java_raw_to_rvalue): Same.
2319         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2320         (ffi_java_translate_args): Same.
2321         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2322         parameter types.
2323         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2324
2325 2007-12-06  David Daney  <ddaney@avtrex.com>
2326
2327         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2328         pointer values.
2329
2330 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2331
2332         PR libffi/31937
2333         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2334         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2335         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2336         set the NUM_FPR_ARG_REGISTERS according to.
2337         Add support for potential soft-float support under hard-float
2338         architecture.
2339         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2340         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2341         to the FFI_LINUX_SOFT_FLOAT ABI.
2342         (ffi_prep_cif_machdep): Likewise.
2343         (ffi_closure_helper_SYSV): Likewise.
2344         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2345         on archs where __NO_FPRS__ is true.
2346         Add FFI_TYPE_UINT128 support.
2347         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2348         Adjust copyright notice.
2349
2350 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2351
2352         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2353         * include/ffi_common.h: ... here.
2354         Update copyright.
2355
2356 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2357
2358         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2359         * src/powerpc/linux64.S: Likewise.
2360         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2361         * testsuite/libffi.call/return_ldl.c: New test.
2362
2363 2007-09-04    <aph@redhat.com>
2364
2365         * src/arm/sysv.S (UNWIND): New.
2366         (Whole file): Conditionally compile unwinder directives.
2367         * src/arm/sysv.S: Add unwinder directives.
2368
2369         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2370         Only treat r0 as a struct address if we're actually returning a
2371         struct by address.
2372         Only copy the bytes that are actually within a struct.
2373         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2374         is returned in r0, not passed by address.
2375         (ffi_call): Allocate a word-sized temporary for the case where
2376         a composite is returned in r0.
2377         (ffi_prep_incoming_args_SYSV): Align as necessary.
2378
2379 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2380
2381         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2382         directly using the sys_cacheflush syscall.
2383
2384 2007-07-27  Andrew Haley  <aph@redhat.com>
2385
2386         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2387
2388 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2389
2390         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2391         * configure.ac: Likewise.
2392         * Makefile.in: Regenerate.
2393         * include/Makefile.in: Likewise.
2394         * testsuite/Makefile.in: Likewise.
2395         * configure: Likewise.
2396
2397 2007-08-24  David Daney  <ddaney@avtrex.com>
2398
2399         * testsuite/libffi.call/return_sl.c: New test.
2400
2401 2007-08-10  David Daney  <ddaney@avtrex.com>
2402
2403         * testsuite/libffi.call/cls_multi_ushort.c,
2404         testsuite/libffi.call/cls_align_uint16.c,
2405         testsuite/libffi.call/nested_struct1.c,
2406         testsuite/libffi.call/nested_struct3.c,
2407         testsuite/libffi.call/cls_7_1_byte.c,
2408         testsuite/libffi.call/nested_struct5.c,
2409         testsuite/libffi.call/cls_double.c,
2410         testsuite/libffi.call/nested_struct7.c,
2411         testsuite/libffi.call/cls_sint.c,
2412         testsuite/libffi.call/nested_struct9.c,
2413         testsuite/libffi.call/cls_20byte1.c,
2414         testsuite/libffi.call/cls_multi_sshortchar.c,
2415         testsuite/libffi.call/cls_align_sint64.c,
2416         testsuite/libffi.call/cls_3byte2.c,
2417         testsuite/libffi.call/cls_multi_schar.c,
2418         testsuite/libffi.call/cls_multi_uchar.c,
2419         testsuite/libffi.call/cls_19byte.c,
2420         testsuite/libffi.call/cls_9byte1.c,
2421         testsuite/libffi.call/cls_align_float.c,
2422         testsuite/libffi.call/closure_fn1.c,
2423         testsuite/libffi.call/problem1.c,
2424         testsuite/libffi.call/closure_fn3.c,
2425         testsuite/libffi.call/cls_sshort.c,
2426         testsuite/libffi.call/closure_fn5.c,
2427         testsuite/libffi.call/cls_align_double.c,
2428         testsuite/libffi.call/nested_struct.c,
2429         testsuite/libffi.call/cls_2byte.c,
2430         testsuite/libffi.call/nested_struct10.c,
2431         testsuite/libffi.call/cls_4byte.c,
2432         testsuite/libffi.call/cls_6byte.c,
2433         testsuite/libffi.call/cls_8byte.c,
2434         testsuite/libffi.call/cls_multi_sshort.c,
2435         testsuite/libffi.call/cls_align_sint16.c,
2436         testsuite/libffi.call/cls_align_uint32.c,
2437         testsuite/libffi.call/cls_20byte.c,
2438         testsuite/libffi.call/cls_float.c,
2439         testsuite/libffi.call/nested_struct2.c,
2440         testsuite/libffi.call/cls_5_1_byte.c,
2441         testsuite/libffi.call/nested_struct4.c,
2442         testsuite/libffi.call/cls_24byte.c,
2443         testsuite/libffi.call/nested_struct6.c,
2444         testsuite/libffi.call/cls_64byte.c,
2445         testsuite/libffi.call/nested_struct8.c,
2446         testsuite/libffi.call/cls_uint.c,
2447         testsuite/libffi.call/cls_multi_ushortchar.c,
2448         testsuite/libffi.call/cls_schar.c,
2449         testsuite/libffi.call/cls_uchar.c,
2450         testsuite/libffi.call/cls_align_uint64.c,
2451         testsuite/libffi.call/cls_ulonglong.c,
2452         testsuite/libffi.call/cls_align_longdouble.c,
2453         testsuite/libffi.call/cls_1_1byte.c,
2454         testsuite/libffi.call/cls_12byte.c,
2455         testsuite/libffi.call/cls_3_1byte.c,
2456         testsuite/libffi.call/cls_3byte1.c,
2457         testsuite/libffi.call/cls_4_1byte.c,
2458         testsuite/libffi.call/cls_6_1_byte.c,
2459         testsuite/libffi.call/cls_16byte.c,
2460         testsuite/libffi.call/cls_18byte.c,
2461         testsuite/libffi.call/closure_fn0.c,
2462         testsuite/libffi.call/cls_9byte2.c,
2463         testsuite/libffi.call/closure_fn2.c,
2464         testsuite/libffi.call/closure_fn4.c,
2465         testsuite/libffi.call/cls_ushort.c,
2466         testsuite/libffi.call/closure_fn6.c,
2467         testsuite/libffi.call/cls_5byte.c,
2468         testsuite/libffi.call/cls_align_pointer.c,
2469         testsuite/libffi.call/cls_7byte.c,
2470         testsuite/libffi.call/cls_align_sint32.c,
2471         testsuite/libffi.special/unwindtest_ffi_call.cc,
2472         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2473
2474 2007-08-10  David Daney  <ddaney@avtrex.com>
2475
2476         PR libffi/28313
2477         * configure.ac: Don't treat mips64 as a special case.
2478         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2479         * configure: Regenerate
2480         * Makefile.in: Ditto.
2481         * fficonfig.h.in: Ditto.
2482         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2483         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2484         (FFI_DEFAULT_ABI): Set for n64 case.
2485         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2486         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2487         (ffi_closure_N32): New function.
2488         (.eh_frame): New section
2489         * src/mips/o32.S: Clean up comments.
2490         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2491         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2492         _MIPS_SIM == _ABIN32 throughout.
2493         (FFI_MIPS_STOP_HERE): New, use in place of
2494         ffi_stop_here.
2495         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2496         to support n32/n64 ABIs.
2497         (calc_n32_struct_flags): Rewrite.
2498         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2499         position of flag bits.
2500         (ffi_prep_cif_machdep): Rewrite n32 portion.
2501         (ffi_call): Enable for n64.  Add special handling for small structure
2502         return values.
2503         (ffi_prep_closure_loc): Add n32 and n64 support.
2504         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2505         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2506
2507 2007-08-08  David Daney  <ddaney@avtrex.com>
2508
2509         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2510         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2511         specifiers.
2512         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2513         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2514         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2515         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2516         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2517         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2518         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2519         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2520         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2521         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2522         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2523         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2524         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2525         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2526         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2527         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2528         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2529         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2530         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2531         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2532         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2533         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2534         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2535         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2536         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2537         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2538         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2539         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2540         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2541         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2542         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2543
2544 2007-08-07  Andrew Haley  <aph@redhat.com>
2545
2546         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2547         checkin.
2548
2549 2007-08-06  Andrew Haley  <aph@redhat.com>
2550
2551         PR testsuite/32843
2552         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2553         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2554         FFI_TYPE_SINT32.
2555
2556 2007-08-02  David Daney  <ddaney@avtrex.com>
2557
2558         * testsuite/libffi.call/return_ul.c (main): Define return type as
2559         ffi_arg.  Use proper printf conversion specifier.
2560
2561 2007-07-30  Andrew Haley  <aph@redhat.com>
2562
2563         PR testsuite/32843
2564         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2565         signed/unsigned int8/16.
2566         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2567         Use a jump table.
2568         Remove code to pop args from the stack after call.
2569         Special-case signed/unsigned int8/16.
2570         * testsuite/libffi.call/return_sc.c (main): Revert.
2571
2572 2007-07-26  Richard Guenther  <rguenther@suse.de>
2573
2574         PR testsuite/32843
2575         * testsuite/libffi.call/return_sc.c (main): Verify call
2576         result as signed char, not ffi_arg.
2577
2578 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2579
2580         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2581         * configure: Regenerate.
2582
2583 2007-07-11  David Daney  <ddaney@avtrex.com>
2584
2585         * src/mips/ffi.c: Don't include sys/cachectl.h.
2586         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2587         cacheflush().
2588
2589 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2590
2591         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2592         from (ffi_prep_closure): ... this.
2593         (FFI_INIT_TRAMPOLINE): Adjust.
2594
2595 2005-12-31  Phil Blundell  <pb@reciva.com>
2596
2597         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2598         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2599         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2600         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2601         (FFI_CLOSURES): Enable closure support.
2602
2603 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2604
2605         * testsuite/libffi.call/cls_multi_ushort.c,
2606         testsuite/libffi.call/cls_align_uint16.c,
2607         testsuite/libffi.call/nested_struct1.c,
2608         testsuite/libffi.call/nested_struct3.c,
2609         testsuite/libffi.call/cls_7_1_byte.c,
2610         testsuite/libffi.call/cls_double.c,
2611         testsuite/libffi.call/nested_struct5.c,
2612         testsuite/libffi.call/nested_struct7.c,
2613         testsuite/libffi.call/cls_sint.c,
2614         testsuite/libffi.call/nested_struct9.c,
2615         testsuite/libffi.call/cls_20byte1.c,
2616         testsuite/libffi.call/cls_multi_sshortchar.c,
2617         testsuite/libffi.call/cls_align_sint64.c,
2618         testsuite/libffi.call/cls_3byte2.c,
2619         testsuite/libffi.call/cls_multi_schar.c,
2620         testsuite/libffi.call/cls_multi_uchar.c,
2621         testsuite/libffi.call/cls_19byte.c,
2622         testsuite/libffi.call/cls_9byte1.c,
2623         testsuite/libffi.call/cls_align_float.c,
2624         testsuite/libffi.call/closure_fn1.c,
2625         testsuite/libffi.call/problem1.c,
2626         testsuite/libffi.call/closure_fn3.c,
2627         testsuite/libffi.call/cls_sshort.c,
2628         testsuite/libffi.call/closure_fn5.c,
2629         testsuite/libffi.call/cls_align_double.c,
2630         testsuite/libffi.call/cls_2byte.c,
2631         testsuite/libffi.call/nested_struct.c,
2632         testsuite/libffi.call/nested_struct10.c,
2633         testsuite/libffi.call/cls_4byte.c,
2634         testsuite/libffi.call/cls_6byte.c,
2635         testsuite/libffi.call/cls_8byte.c,
2636         testsuite/libffi.call/cls_multi_sshort.c,
2637         testsuite/libffi.call/cls_align_uint32.c,
2638         testsuite/libffi.call/cls_align_sint16.c,
2639         testsuite/libffi.call/cls_float.c,
2640         testsuite/libffi.call/cls_20byte.c,
2641         testsuite/libffi.call/cls_5_1_byte.c,
2642         testsuite/libffi.call/nested_struct2.c,
2643         testsuite/libffi.call/cls_24byte.c,
2644         testsuite/libffi.call/nested_struct4.c,
2645         testsuite/libffi.call/nested_struct6.c,
2646         testsuite/libffi.call/cls_64byte.c,
2647         testsuite/libffi.call/nested_struct8.c,
2648         testsuite/libffi.call/cls_uint.c,
2649         testsuite/libffi.call/cls_multi_ushortchar.c,
2650         testsuite/libffi.call/cls_schar.c,
2651         testsuite/libffi.call/cls_uchar.c,
2652         testsuite/libffi.call/cls_align_uint64.c,
2653         testsuite/libffi.call/cls_ulonglong.c,
2654         testsuite/libffi.call/cls_align_longdouble.c,
2655         testsuite/libffi.call/cls_1_1byte.c,
2656         testsuite/libffi.call/cls_12byte.c,
2657         testsuite/libffi.call/cls_3_1byte.c,
2658         testsuite/libffi.call/cls_3byte1.c,
2659         testsuite/libffi.call/cls_4_1byte.c,
2660         testsuite/libffi.call/cls_6_1_byte.c,
2661         testsuite/libffi.call/cls_16byte.c,
2662         testsuite/libffi.call/cls_18byte.c,
2663         testsuite/libffi.call/closure_fn0.c,
2664         testsuite/libffi.call/cls_9byte2.c,
2665         testsuite/libffi.call/closure_fn2.c,
2666         testsuite/libffi.call/closure_fn4.c,
2667         testsuite/libffi.call/cls_ushort.c,
2668         testsuite/libffi.call/closure_fn6.c,
2669         testsuite/libffi.call/cls_5byte.c,
2670         testsuite/libffi.call/cls_align_pointer.c,
2671         testsuite/libffi.call/cls_7byte.c,
2672         testsuite/libffi.call/cls_align_sint32.c,
2673         testsuite/libffi.special/unwindtest_ffi_call.cc,
2674         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2675
2676 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2677
2678         * aclocal.m4: Regenerated.
2679
2680 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2681
2682         * configure: Regenerate.
2683
2684 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2685
2686         * Makefile.in: Regenerate.
2687         * configure: Regenerate.
2688         * aclocal.m4: Regenerate.
2689         * include/Makefile.in: Regenerate.
2690         * testsuite/Makefile.in: Regenerate.
2691
2692 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2693
2694         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2695         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2696         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2697         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2698         (FFI_CLOSURES): Enable closure support.
2699
2700 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2701
2702         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2703         * configure: Regenerate.
2704         * fficonfig.h.in: Regenerate.
2705         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2706         CFI_OFFSET,CFI_DEF_CFA): New macros.
2707         (ffi_call_SYSV): Add callframe annotation.
2708
2709 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2710
2711         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2712         numerous test suite failures.
2713         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2714
2715 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2716
2717         * Makefile.am (EXTRA_DIST): Bring up to date.
2718         * Makefile.in: Regenerate.
2719         * src/frv/eabi.S: Remove RCS keyword.
2720
2721 2007-04-06  Richard Henderson  <rth@redhat.com>
2722
2723         * configure.ac: Tidy target case.
2724         (HAVE_LONG_DOUBLE): Allow the target to override.
2725         * configure: Regenerate.
2726         * include/ffi.h.in: Don't define ffi_type_foo if
2727         LIBFFI_HIDE_BASIC_TYPES is defined.
2728         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2729         to ffi_type_double.
2730         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2731         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2732         (ffi_type_longdouble): Special case for Alpha.  Don't define
2733         if long double == double.
2734
2735         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2736         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2737         (ffi_call, ffi_closure_osf_inner): Likewise.
2738         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2739         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2740         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2741         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2742         (load_table): Handle 128-bit long double.
2743
2744         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2745
2746 2007-04-06  Tom Tromey  <tromey@redhat.com>
2747
2748         PR libffi/31491:
2749         * README: Fixed bug in example.
2750
2751 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2752
2753         * src/closures.c: Include sys/statfs.h.
2754         (_GNU_SOURCE): Define on Linux.
2755         (FFI_MMAP_EXEC_SELINUX): Define.
2756         (selinux_enabled): New variable.
2757         (selinux_enabled_check): New function.
2758         (is_selinux_enabled): Define.
2759         (dlmmap): Use it.
2760
2761 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2762
2763         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2764         Use 'volatile float sum' to create sum of floats to avoid false
2765         negative due to excess precision on ix86 targets.
2766         (main): Ditto.
2767
2768 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2769
2770         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2771         patch.
2772         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2773
2774 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2775
2776         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2777         (ffi_prep_closure_loc): New.
2778         (ffi_prep_raw_closure_loc): New.
2779         (ffi_prep_java_raw_closure_loc): New.
2780         * src/closures.c: New file.
2781         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2782         Replace sflags with exec_offset.
2783         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2784         sub_segment_exec_offset): New macros.
2785         (get_segment_flags, set_segment_flags, check_segment_merge): New
2786         macros.
2787         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2788         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2789         destroy_mspace): Use new macros.
2790         (sys_alloc): Silence warning.
2791         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2792         * Makefile.in: Rebuilt.
2793         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2794         terms of ffi_prep_closure_loc.
2795         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2796         from...
2797         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2798         renamed version.
2799         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2800         adjusted from...
2801         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2802         the renamed version.
2803         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2804         (ffi_prep_closure): ... this.
2805         * src/pa/ffi.c: Likewise.
2806         * src/cris/ffi.c: Likewise.  Adjust.
2807         * src/frv/ffi.c: Likewise.
2808         * src/ia64/ffi.c: Likewise.
2809         * src/mips/ffi.c: Likewise.
2810         * src/powerpc/ffi_darwin.c: Likewise.
2811         * src/s390/ffi.c: Likewise.
2812         * src/sh/ffi.c: Likewise.
2813         * src/sh64/ffi.c: Likewise.
2814         * src/sparc/ffi.c: Likewise.
2815         * src/x86/ffi64.c: Likewise.
2816         * src/x86/ffi.c: Likewise.
2817         (FFI_INIT_TRAMPOLINE): Adjust.
2818         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2819         (ffi_prep_raw_closure): ... this.
2820         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2821         (ffi_prep_closure): ... this.
2822         (flush_icache): Adjust.
2823
2824 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2825
2826         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2827         Lea's malloc.
2828
2829 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2830
2831         * Makefile.am: Add dummy install-pdf target.
2832         * Makefile.in: Regenerate
2833
2834 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2835
2836         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2837         ffi_closure_helper_SYSV): Add long double handling.
2838
2839 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2840
2841         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2842         immediately after bctrl instruction.
2843
2844 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2845
2846         * Makefile.am (all-recursive, install-recursive,
2847         mostlyclean-recursive, clean-recursive, distclean-recursive,
2848         maintainer-clean-recursive): Add missing targets.
2849         * Makefile.in: Rebuilt.
2850
2851 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2852
2853         * configure.ac: Add TARGET for x86_64-*-darwin*.
2854         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
2855         for X86_DARWIN.
2856         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
2857         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
2858         * configure: Regenerate.
2859         * Makefile.in: Regenerate.
2860         * include/Makefile.in: Regenerate.
2861         * testsuite/Makefile.in: Regenerate.
2862         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
2863         ffi_call only.
2864
2865 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
2866
2867         * aclocal.m4: Regenerate with aclocal -I .. as written in the
2868         Makefile.am.
2869
2870 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
2871
2872         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
2873         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
2874         Darwin.
2875         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
2876         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
2877
2878 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
2879             Sandro Tolaini  <tolaini@libero.it>
2880
2881         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
2882         conditional.
2883         * configure: Regenerated.
2884         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
2885         (EXTRA_DIST): Add src/x86/darwin.S.
2886         * Makefile.in: Regenerated.
2887         * include/Makefile.in: Regenerated.
2888         * testsuite/Makefile.in: Regenerated.
2889
2890         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
2891         X86_WIN32, and additionally align stack to 16 bytes.
2892         * src/x86/darwin.S: New, based on sysv.S.
2893         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
2894
2895 2006-09-12  David Daney  <ddaney@avtrex.com>
2896
2897         PR libffi/23935
2898         * include/Makefile.am: Install both ffi.h and ffitarget.h in
2899         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
2900         * aclocal.m4: Regenerated for automake 1.9.6.
2901         * Makefile.in: Regenerated.
2902         * include/Makefile.in: Regenerated.
2903         * testsuite/Makefile.in: Regenerated.
2904
2905 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
2906
2907         * include/ffi_common.h (struct): Revert accidental commit.
2908
2909 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
2910
2911         * include/ffi_common.h: Remove lint directives.
2912         * include/ffi.h.in: Likewise.
2913
2914 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
2915
2916         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
2917         for 32-bit architectures.
2918         * testsuite/libffi.call/return_ul.c: New test case.
2919
2920 2006-07-19  David Daney  <ddaney@avtrex.com>
2921
2922         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
2923         xfail remains for mips64.
2924
2925 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
2926
2927         * Makefile.am: Add install-html target. Add install-html to .PHONY
2928         * Makefile.in: Regenerate.
2929         * aclocal.m4: Regenerate.
2930         * include/Makefile.in: Regenerate.
2931         * testsuite/Makefile.in: Regenerate.
2932
2933 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2934
2935         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
2936         stack slot.
2937
2938 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
2939
2940         * README: Remove notice about 'Crazy Comments'.
2941         * src/debug.c: Remove lint directives. Cleanup white spaces.
2942         * src/java_raw_api.c: Likewise.
2943         * src/prep_cif.c: Likewise.
2944         * src/raw_api.c: Likewise.
2945         * src/ffitest.c: Delete. No longer needed, all test cases migrated
2946         to the testsuite.
2947         * src/arm/ffi.c: Remove lint directives.
2948         * src/m32r/ffi.c: Likewise.
2949         * src/pa/ffi.c: Likewise.
2950         * src/powerpc/ffi.c: Likewise.
2951         * src/powerpc/ffi_darwin.c: Likewise.
2952         * src/sh/ffi.c: Likewise.
2953         * src/sh64/ffi.c: Likewise.
2954         * src/x86/ffi.c: Likewise.
2955         * testsuite/libffi.call/float2.c: Likewise.
2956         * testsuite/libffi.call/promotion.c: Likewise.
2957         * testsuite/libffi.call/struct1.c: Likewise.
2958
2959 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
2960
2961         * src/pa/hpux32.S: Correct unwind offset calculation for
2962         ffi_closure_pa32.
2963         * src/pa/linux.S: Likewise.
2964
2965 2006-04-12  James E Wilson  <wilson@specifix.com>
2966
2967         PR libgcj/26483
2968         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
2969         (hfa_type_load): Call stf_spill.
2970         (hfa_type_store): Call ldf_fill.
2971         (ffi_call): Adjust calls to above routines.  Add local temps for
2972         macro result.
2973
2974 2006-04-10  Matthias Klose  <doko@debian.org>
2975
2976         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
2977         directory names containing underscores.
2978
2979 2006-04-07  James E Wilson  <wilson@specifix.com>
2980
2981         * testsuite/libffi.call/float4.c: New testcase.
2982
2983 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
2984             Andreas Tobler  <a.tobler@schweiz.ch>
2985
2986         * Makefile.am: Add PA_HPUX port.
2987         * Makefile.in: Regenerate.
2988         * include/Makefile.in: Likewise.
2989         * testsuite/Makefile.in: Likewise.
2990         * configure.ac: Add PA_HPUX rules.
2991         * configure: Regenerate.
2992         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
2993         Add PA_HPUX and PA64_HPUX.
2994         Rename FFI_LINUX ABI to FFI_PA32 ABI.
2995         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
2996         (FFI_TYPE_SMALL_STRUCT2): Define.
2997         (FFI_TYPE_SMALL_STRUCT4): Likewise.
2998         (FFI_TYPE_SMALL_STRUCT8): Likewise.
2999         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3000         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3001         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3002         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3003         * src/pa/ffi.c (ROUND_DOWN): Delete.
3004         (fldw, fstw, fldd, fstd): Use '__asm__'.
3005         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3006         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3007         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3008         Simplify incrementing of stack slot variable. Change type of local
3009         'n' to unsigned int.
3010         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3011         double on PA_HPUX.
3012         (ffi_prep_cif_machdep): Likewise.
3013         (ffi_call): Likewise.
3014         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3015         return type to ffi_status. Simplify incrementing of stack slot
3016         variable. Only copy floating point argument registers when PA_LINUX
3017         is true. Reformat debug statement.
3018         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3019         FFI_TYPE_SMALL_STRUCT8.
3020         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3021         declaration.
3022         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3023         Add nops to cache flush.  Add trampoline for PA_HPUX.
3024         * src/pa/hpux32.S: New file.
3025         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3026         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3027         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3028         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3029         argument type checks so that common argument types appear first.
3030         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3031         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3032
3033 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3034
3035         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3036         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3037         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3038         FFI_TYPE_LONGDOUBLE.
3039         (ffi_prep_args64): Assert using IBM extended double.
3040         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3041         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3042         (ffi_call): Handle FFI_LINUX.
3043         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3044         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3045         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3046         unnecessarily.
3047         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3048         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3049         Don't use r6 as pointer to results, instead use sp offset.  Don't
3050         make a special call to load lr with case table address, instead
3051         use offset from previous call.
3052         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3053         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3054         return.
3055
3056 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3057
3058         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3059         passed with FP registers correctly.
3060         (ffi_closure_helper_SYSV): Likewise.
3061         * src/sh64/sysv.S: Likewise.
3062
3063 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3064
3065         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3066         args and userdata unused.
3067         (closure_test_fn1): Mark cif and userdata unused.
3068         (main): Remove unused res.
3069
3070 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3071
3072         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3073         -O2, -O3, -Os and the warning flags -W -Wall.
3074         * testsuite/libffi.special/special.exp: Likewise.
3075         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3076         unused parameter unused for gcc or else do nothing.
3077         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3078         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3079         and userdata unused.
3080         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3081         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3082         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3083         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3084         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3085         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3086         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3087         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3088         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3089         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3090         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3091         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3092         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3093         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3094         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3095         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3096         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3097         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3098         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3099         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3100         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3101         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3102         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3103         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3104         Likewise.
3105         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3106         Likewise.
3107         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3108         Likewise.
3109         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3110         void* to avoid compiler warning.
3111         (main): Likewise.
3112         (cls_struct_align_gn): Mark cif and userdata unused.
3113         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3114         Likewise.
3115         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3116         Likewise.
3117         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3118         Likewise.
3119         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3120         Likewise.
3121         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3122         Likewise.
3123         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3124         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3125         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3126         data unused.
3127         (main): Cast res_call to silence gcc.
3128         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3129         data unused.
3130         (main): Cast res_call to silence gcc.
3131         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3132         and data unused.
3133         (main): Cast res_call to silence gcc.
3134         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3135         data unused.
3136         (main): Cast res_call to silence gcc.
3137         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3138         data unused.
3139         (main): Cast res_call to silence gcc.
3140         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3141         and data unused.
3142         (main): Cast res_call to silence gcc.
3143         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3144         userdata unused.
3145         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3146         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3147         userdata unused.
3148         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3149         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3150         userdata unused.
3151         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3152         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3153         userdata unused.
3154         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3155         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3156         userdata unused.
3157         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3158         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3159         and userdata unused.
3160         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3161         userdata unused.
3162         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3163         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3164         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3165         Cleanup white spaces.
3166         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3167         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3168         cif and userdata unused.
3169         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3170         Likewise.
3171         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3172         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3173         formatters to silence gcc.
3174         (B_gn): Mark cif and userdata unused.
3175         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3176         unused.
3177         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3178         (B_gn): Mark cif and userdata unused.
3179         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3180         unused.
3181         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3182         (B_gn): Mark cif and userdata unused.
3183         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3184         unused.
3185         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3186         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3187         * testsuite/libffi.call/problem1.c (stub): Likewise.
3188         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3189         gcc.
3190         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3191         in the last commit for this test case in the test case itself.
3192         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3193         unused.
3194         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3195         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3196         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3197         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3198         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3199         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3200
3201 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3202
3203         * src/sh/sysv.S: Fix register numbers in the FDE for
3204         ffi_closure_SYSV.
3205
3206 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3207
3208         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3209         declaration to avoid a false negative on ix86. See PR323.
3210
3211 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3212
3213         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3214         and cast integer to void * if needed.  Update the pointer to
3215         the FP register saved area correctly.
3216
3217 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3218
3219         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3220         is fixed.
3221         * testsuite/libffi.call/nested_struct4.c: Likewise.
3222
3223 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3224
3225         * testsuite/libffi.call/return_dbl.c: New test case.
3226         * testsuite/libffi.call/return_dbl1.c: Likewise.
3227         * testsuite/libffi.call/return_dbl2.c: Likewise.
3228         * testsuite/libffi.call/return_fl.c: Likewise.
3229         * testsuite/libffi.call/return_fl1.c: Likewise.
3230         * testsuite/libffi.call/return_fl2.c: Likewise.
3231         * testsuite/libffi.call/return_fl3.c: Likewise.
3232         * testsuite/libffi.call/closure_fn6.c: Likewise.
3233
3234         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3235         definition.
3236         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3237         here to be used by other test cases too.
3238
3239         * testsuite/libffi.call/nested_struct10.c: New test case.
3240         * testsuite/libffi.call/nested_struct9.c: Likewise.
3241         * testsuite/libffi.call/nested_struct8.c: Likewise.
3242         * testsuite/libffi.call/nested_struct7.c: Likewise.
3243         * testsuite/libffi.call/nested_struct6.c: Likewise.
3244         * testsuite/libffi.call/nested_struct5.c: Likewise.
3245         * testsuite/libffi.call/nested_struct4.c: Likewise.
3246
3247 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3248
3249         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3250         * configure: Rebuilt.
3251
3252 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3253
3254         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3255         instead do the shifting inline.
3256         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3257         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3258         and 8 byte structs, for the remaining struct sizes don't call
3259         __lshrdi3, instead do the shifting inline.
3260
3261 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3262
3263         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3264         missing parentheses.
3265         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3266         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3267         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3268         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3269         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3270         FA_0_0_OFF2.
3271         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3272         endianness bugs.
3273         (ffi_prep_closure): Improve trampoline instruction scheduling.
3274         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3275
3276 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3277
3278         * src/powerpc/ffi.c: Formatting.
3279         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3280         (ffi_prep_args64): Likewise.
3281
3282 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3283
3284         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3285         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3286
3287 2005-09-26  Tom Tromey  <tromey@redhat.com>
3288
3289         * testsuite/libffi.call/float1.c (value_type): New typedef.
3290         (CANARY): New define.
3291         (main): Check for result buffer overflow.
3292         * src/powerpc/linux64.S: Handle linux64 long double returns.
3293         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3294         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3295
3296 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3297
3298         PR target/23404
3299         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3300         homed fp args.
3301         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3302
3303 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3304
3305         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3306         (AH_BOTTOM): Add FFI_HIDDEN definition.
3307         * configure: Rebuilt.
3308         * fficonfig.h.in: Rebuilt.
3309         * src/powerpc/ffi.c (hidden): Remove.
3310         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3311         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3312         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3313         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3314         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3315         add FFI_HIDDEN to its prototype.
3316         (ffi_closure_SYSV_inner): New.
3317         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3318         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3319
3320 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3321
3322         PR libffi/21819:
3323         * configure: Rebuilt.
3324         * configure.ac: Handle i*86-*-gnu*.
3325
3326 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3327
3328         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3329         DW_CFA_offset_extended_sf rather than
3330         DW_CFA_GNU_negative_offset_extended.
3331         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3332
3333 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3334
3335         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3336         on sh3.
3337         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3338         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3339         partially on register.
3340         (ffi_closure_helper_SYSV): Likewise.
3341         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3342
3343 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3344
3345         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3346         Remove empty line.
3347         * src/sh64/ffi.c (simple_type): Remove.
3348         (return_type): Handle small structures correctly.
3349         (ffi_prep_args): Likewise.
3350         (ffi_call): Likewise.
3351         (ffi_closure_helper_SYSV): Likewise.
3352         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3353         Emit position independent code if PIC and remove wrong datalabel
3354         prefixes from EH data.
3355
3356 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3357
3358         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3359         * Makefile.in: Regenerate.
3360         * include/Makefile.in: Likewise.
3361         * testsuite/Makefile.in: Likewise.
3362         * configure.ac: Add POWERPC_FREEBSD rules.
3363         * configure: Regenerate.
3364         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3365         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3366         * src/powerpc/ffi.c: Add flags to handle small structure returns
3367         in ffi_call_SYSV.
3368         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3369         Aka FFI_SYSV.
3370         (ffi_closure_helper_SYSV): Likewise.
3371         * src/powerpc/ppc_closure.S: Add return types for small structures.
3372         * src/powerpc/sysv.S: Add bits to handle small structures for
3373         final SYSV 4 ABI.
3374
3375 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3376
3377         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3378         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3379         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3380
3381 2005-07-05  Randolph Chung  <tausq@debian.org>
3382
3383         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3384         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3385         structures.  Kill compilation warnings.
3386         (ffi_closure_inner_LINUX): Print return values as hex in debug
3387         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3388         Properly handle 5-7 byte structure returns.
3389         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3390         (FFI_TYPE_SMALL_STRUCT2): Remove.
3391         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3392         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3393         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3394         (checksmst1, checksmst2): Remove.
3395         (checksmst3): Optimize handling of 3-byte struct returns.
3396         (checksmst567): Properly handle 5-7 byte struct returns.
3397
3398 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3399
3400         PR libgcj/21943
3401         * src/mips/n32.S: Enforce PIC code.
3402         * src/mips/o32.S: Likewise.
3403
3404 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3405
3406         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3407         * configure: Regenerate.
3408
3409 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3410
3411         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3412         to call ffi_closure_helper_SYSV.  Append @local instead.
3413         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3414
3415 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3416
3417         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3418         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3419         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3420         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3421         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3422
3423 2005-05-09  Mike Stump  <mrs@apple.com>
3424
3425         * configure: Regenerate.
3426
3427 2005-05-08  Richard Henderson  <rth@redhat.com>
3428
3429         PR libffi/21285
3430         * src/alpha/osf.S: Update unwind into to match code.
3431
3432 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3433             Richard Henderson  <rth@redhat.com>
3434
3435         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3436         bit 11 of flags.
3437         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3438         (ffi_prep_closure): Set carry bit if sse-used flag set.
3439         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3440         Only load sse registers if ssecount non-zero.
3441         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3442
3443 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3444
3445         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3446         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3447         * configure: Regenerate.
3448
3449 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3450
3451         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3452         have Tcl8.3-compatible intermediate variable.
3453
3454 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3455             Hans-Peter Nilsson  <hp@axis.com>
3456
3457         * Makefile.am: Add CRIS support.
3458         * configure.ac: Likewise.
3459         * Makefile.in, configure, testsuite/Makefile.in,
3460         include/Makefile.in: Regenerate.
3461         * src/cris: New directory.
3462         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3463         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3464
3465         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3466         \r?\n in output tests.
3467
3468 2005-04-12  Mike Stump  <mrs@apple.com>
3469
3470         * configure: Regenerate.
3471
3472 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3473
3474         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3475
3476 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3477
3478         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3479         (ffi_sarg) Ditto.
3480         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3481         to 64 bits in ILP32 mode.
3482         Load 64 bits even for short data.
3483
3484 2005-03-23  Mike Stump  <mrs@apple.com>
3485
3486         * src/powerpc/darwin.S: Update for -m64 multilib.
3487         * src/powerpc/darwin_closure.S: Likewise.
3488
3489 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3490
3491         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3492         Do not set tool_include_dir.
3493         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3494         Regenerate.
3495         * include/Makefile.am: Set gcc_version and toollibffidir.
3496         * include/Makefile.in: Regenerate.
3497
3498 2005-02-22  Andrew Haley  <aph@redhat.com>
3499
3500         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3501         odd-numbered register pairs for 64-bit integer types.
3502
3503 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3504
3505         PR libffi/20104
3506         * testsuite/libffi.call/return_ll1.c: New test case.
3507
3508 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3509
3510         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3511         * testsuite/libffi.call/float.c: Ditto.
3512         * testsuite/libffi.call/float2.c: Ditto.
3513         * testsuite/libffi.call/float3.c: Ditto.
3514
3515 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3516
3517         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3518
3519 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3520
3521         * testsuite/libffi.special/special.exp (cxx_options): Add
3522         -shared-libgcc.
3523
3524 2004-12-31  Richard Henderson  <rth@redhat.com>
3525
3526         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3527         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3528         offset parameters with a type parameter; deduce size and structure
3529         alignment.  Update all users.
3530
3531 2004-12-31  Richard Henderson  <rth@redhat.com>
3532
3533         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3534         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3535         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3536         into ffi_prep_closure.
3537         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3538         from scratch.
3539
3540 2004-12-27  Richard Henderson  <rth@redhat.com>
3541
3542         * src/x86/unix64.S: Fix typo in unwind info.
3543
3544 2004-12-25  Richard Henderson  <rth@redhat.com>
3545
3546         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3547         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3548         (merge_classes): Check for it.
3549         (SSE_CLASS_P): New.
3550         (classify_argument): Pass byte_offset by value; perform all updates
3551         inside struct case.
3552         (examine_argument): Add classes argument; handle
3553         X86_64_COMPLEX_X87_CLASS.
3554         (ffi_prep_args): Merge into ...
3555         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3556         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3557         (ffi_fill_return_value): Remove.
3558         (ffi_prep_closure): Remove dead assert.
3559         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3560         Rewrite to use struct register_args instead of va_list.  Create
3561         flags for handling structure returns.
3562         * src/x86/unix64.S: Remove dead strings.
3563         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3564         stack frame with ffi_call.  Handle structure returns properly.
3565         (float2sse, floatfloat2sse, double2sse): Remove.
3566         (sse2float, sse2double, sse2floatfloat): Remove.
3567         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3568         to handle structure returns properly.
3569
3570 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3571
3572         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3573         PICFLAG.
3574         * Makefile.in: Regenerated.
3575
3576 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3577
3578         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3579         * configure, aclocal.m4, Makefile.in: Regenerate.
3580         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3581
3582 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3583
3584         * configure: Regenerate for libtool change.
3585
3586 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3587
3588         * configure: Regenerate for libtool reversion.
3589
3590 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3591
3592         * configure: Regenerate for libtool change.
3593
3594 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3595
3596         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3597
3598 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3599
3600         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3601         of jal.  Use an absolute encoding for the frame information.
3602
3603 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3604
3605         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3606         * acinclude.m4: Delete logic for sincludes.
3607         * aclocal.m4, Makefile.in, configure: Regenerate.
3608         * include/Makefile: Likewise.
3609         * testsuite/Makefile: Likewise.
3610
3611 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3612
3613         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3614         on a 8-byte boundary.
3615         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3616
3617 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3618
3619         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3620         long long values.  Round stack allocation to a multiple of 8 bytes
3621         for ATPCS compatibility.
3622         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3623         names.  Handle returning long long types.  Add Thumb and interworking
3624         support.  Improve soft-float code.
3625
3626 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3627
3628         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3629         (libffi_exit): New function.
3630         (libffi_init): Build the testglue wrapper if needed.
3631
3632 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3633
3634         PR other/18138
3635         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3636
3637 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3638
3639         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3640
3641 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3642
3643         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3644         * testsuite/libffi.call/float3.c: New test case.
3645
3646 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3647
3648         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3649         the function returning a structure pointed with R2.
3650         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3651         the structure return value if T bit set.  Emit position
3652         independent code and EH data if PIC.
3653
3654 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3655
3656         * Makefile.am: Add m32r support.
3657         * configure.ac: Likewise.
3658         * Makefile.in: Regenerate.
3659         * confiugre: Regenerate.
3660         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3661         (uint64, sint64, double, longdouble)
3662         * src/m32r: New directory.
3663         * src/m32r/ffi.c: New file.
3664         * src/m32r/sysv.S: Likewise.
3665         * src/m32r/ffitarget.h: Likewise.
3666
3667 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3668
3669         * testsuite/libffi.call/negint.c: New test case.
3670
3671 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3672
3673         PR libgcj/17465
3674         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3675         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3676         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3677         DYLD_LIBRARY_PATH.
3678
3679 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3680
3681         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3682         * testsuite/libffi.call/promotion.c: Likewise.
3683         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3684         whitespaces.
3685         * testsuite/libffi.call/return_sc.c: Likewise.
3686         * testsuite/libffi.call/return_uc.c: Likewise.
3687
3688 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3689
3690         * src/powerpc/darwin.S: Fix comments and identation.
3691         * src/powerpc/darwin_closure.S: Likewise.
3692
3693 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3694
3695         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3696         (ffi_prep_args): Handle longdouble arguments.
3697         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3698         longdouble.
3699         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3700         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3701         values.
3702         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3703         * src/types.c: Defined longdouble size and alignment for darwin.
3704
3705 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3706
3707         * src/powerpc/aix.S: Remove whitespaces.
3708         * src/powerpc/aix_closure.S: Likewise.
3709         * src/powerpc/asm.h: Likewise.
3710         * src/powerpc/ffi.c: Likewise.
3711         * src/powerpc/ffitarget.h: Likewise.
3712         * src/powerpc/linux64.S: Likewise.
3713         * src/powerpc/linux64_closure.S: Likewise.
3714         * src/powerpc/ppc_closure.S: Likewise.
3715         * src/powerpc/sysv.S: Likewise.
3716
3717 2004-08-30  Anthony Green  <green@redhat.com>
3718
3719         * Makefile.am: Add frv support.
3720         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3721         * configure.ac: Read configure.host.
3722         * configure.in: Read configure.host.
3723         * configure.host: New file.  frv-elf needs libgloss.
3724         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3725         alignment.  This is needed to frv and shouldn't harm the others.
3726         * include/ffi_common.h (ALIGN_DOWN): New macro.
3727         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3728
3729 2004-08-24  David Daney  <daney@avtrex.com>
3730
3731         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3732         * testsuite/libffi.call/closure_fn1.c: Likewise.
3733         * testsuite/libffi.call/closure_fn2.c  Likewise.
3734         * testsuite/libffi.call/closure_fn3.c: Likewise.
3735         * testsuite/libffi.call/closure_fn4.c: Likewise.
3736         * testsuite/libffi.call/closure_fn5.c: Likewise.
3737         * testsuite/libffi.call/cls_18byte.c: Likewise.
3738         * testsuite/libffi.call/cls_19byte.c: Likewise.
3739         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3740         * testsuite/libffi.call/cls_20byte.c: Likewise.
3741         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3742         * testsuite/libffi.call/cls_24byte.c: Likewise.
3743         * testsuite/libffi.call/cls_2byte.c: Likewise.
3744         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3745         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3746         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3747         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3748         * testsuite/libffi.call/cls_4byte.c: Likewise.
3749         * testsuite/libffi.call/cls_64byte.c: Likewise.
3750         * testsuite/libffi.call/cls_6byte.c: Likewise.
3751         * testsuite/libffi.call/cls_7byte.c: Likewise.
3752         * testsuite/libffi.call/cls_8byte.c: Likewise.
3753         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3754         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3755         * testsuite/libffi.call/cls_align_double.c: Likewise.
3756         * testsuite/libffi.call/cls_align_float.c: Likewise.
3757         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3758         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3759         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3760         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3761         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3762         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3763         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3764         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3765         * testsuite/libffi.call/cls_double.c: Likewise.
3766         * testsuite/libffi.call/cls_float.c: Likewise.
3767         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3768         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3769         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3770         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3771         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3772         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3773         * testsuite/libffi.call/cls_schar.c: Likewise.
3774         * testsuite/libffi.call/cls_sint.c: Likewise.
3775         * testsuite/libffi.call/cls_sshort.c: Likewise.
3776         * testsuite/libffi.call/cls_uchar.c: Likewise.
3777         * testsuite/libffi.call/cls_uint.c: Likewise.
3778         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3779         * testsuite/libffi.call/cls_ushort.c: Likewise.
3780         * testsuite/libffi.call/nested_struct.c: Likewise.
3781         * testsuite/libffi.call/nested_struct1.c: Likewise.
3782         * testsuite/libffi.call/nested_struct2.c: Likewise.
3783         * testsuite/libffi.call/nested_struct3.c: Likewise.
3784         * testsuite/libffi.call/problem1.c: Likewise.
3785         * testsuite/libffi.special/unwindtest.cc: Likewise.
3786         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3787         to zero.
3788         * testsuite/libffi.call/cls_16byte.c: Likewise.
3789         * testsuite/libffi.call/cls_5byte.c: Likewise.
3790
3791 2004-08-23  David Daney <daney@avtrex.com>
3792
3793         PR libgcj/13141
3794         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3795         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3796         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3797         parameters and return types.
3798         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3799         (ffi_prep_closure): Ditto.
3800         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3801         alignment calculations.
3802         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3803         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3804
3805 2004-08-14  Casey Marshall <csm@gnu.org>
3806
3807         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3808         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3809         integer (O32 ABI only).
3810         (ffi_prep_closure): new function.
3811         (ffi_closure_mips_inner_O32): new function.
3812         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3813         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3814         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3815         64 bit integers correctly.
3816         (ffi_closure_O32): new function.
3817         Added DWARF-2 unwind info for both functions.
3818
3819 2004-08-10  Andrew Haley  <aph@redhat.com>
3820
3821         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3822
3823 2004-08-01  Robert Millan  <robertmh@gnu.org>
3824
3825         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3826         * configure: Regenerate.
3827
3828 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3829
3830         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3831         and mmap() explicitly instead of relying on preset autoconf cache
3832         variables.
3833         * aclocal.m4: Regenerate.
3834         * configure: Regenerate.
3835
3836 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3837
3838         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3839         (ffi_check_float_struct): Remove unused prototype.
3840
3841 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3842
3843         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3844         character on Darwin, use '\n\t' instead.
3845
3846 2004-06-26  Matthias Klose  <doko@debian.org>
3847
3848         * libtool-version: Fix typo in revision/age.
3849
3850 2004-06-17  Matthias Klose  <doko@debian.org>
3851
3852         * libtool-version: New.
3853         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
3854         * Makefile.in: Regenerate.
3855
3856 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3857
3858         * Makefile.am: Remove useless multilib rules.
3859         * Makefile.in: Regenerate.
3860         * aclocal.m4: Regenerate with automake 1.8.5.
3861         * configure.ac: Remove useless multilib configury.
3862         * configure: Regenerate.
3863
3864 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
3865
3866         * .cvsignore: New file.
3867
3868 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
3869
3870         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
3871         fp_done.
3872         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
3873         changed from 8.
3874
3875 2004-06-06  Sean McNeil  <sean@mcneil.com>
3876
3877         * configure.ac: Add x86_64-*-freebsd* support.
3878         * configure: Regenerate.
3879
3880 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
3881
3882         Bug 15093
3883         * configure.ac: Test for existence of mmap and sys/mman.h before
3884         checking blacklist.  Fix suggested by Jim Wilson.
3885         * configure: Regenerate.
3886
3887 2004-04-26  Matt Austern  <austern@apple.com>
3888
3889         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
3890         FDE location.
3891         * src/powerpc/darwin_closure.S: Likewise.
3892
3893 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
3894
3895         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
3896         error. Reported by Thomas Heller <theller@python.net>.
3897         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
3898         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
3899
3900 2004-03-20  Matthias Klose  <doko@debian.org>
3901
3902         * src/pa/linux.S: Fix typo.
3903
3904 2004-03-19  Matthias Klose  <doko@debian.org>
3905
3906         * Makefile.am: Update.
3907         * Makefile.in: Regenerate.
3908         * src/pa/ffi.h.in: Remove.
3909         * src/pa/ffitarget.h: New file.
3910
3911 2004-02-10  Randolph Chung  <tausq@debian.org>
3912
3913         * Makefile.am: Add PA support.
3914         * Makefile.in: Regenerate.
3915         * include/Makefile.in: Regenerate.
3916         * configure.ac: Add PA target.
3917         * configure: Regenerate.
3918         * src/pa/ffi.c: New file.
3919         * src/pa/ffi.h.in: Add PA support.
3920         * src/pa/linux.S: New file.
3921         * prep_cif.c: Add PA support.
3922
3923 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
3924
3925         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
3926         double.
3927         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
3928         with ecif->cif->flags.
3929         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
3930         with cif->flags.
3931         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
3932         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
3933         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
3934         sc_retstruct2b): Add for 1 or 2-bytes struct case.
3935
3936 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
3937
3938         * configure.in: Rename file to ...
3939         * configure.ac: ... this.
3940         * fficonfig.h.in: Regenerate.
3941         * Makefile.in: Regenerate.
3942         * include/Makefile.in: Regenerate.
3943         * testsuite/Makefile.in: Regenerate.
3944
3945 2004-03-12  Matt Austern  <austern@apple.com>
3946
3947         * src/powerpc/darwin.S: Fix EH information so it corresponds to
3948         changes in EH format resulting from addition of linkonce support.
3949         * src/powerpc/darwin_closure.S: Likewise.
3950
3951 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
3952             Paolo Bonzini  <bonzini@gnu.org>
3953
3954         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
3955         Remove VPATH. Remove rules for object files. Remove multilib support.
3956         (AM_CCASFLAGS): Add.
3957         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
3958         (AC_PREREQ): Bump version to 2.59.
3959         (AC_INIT): Fill with version info and bug address.
3960         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
3961         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
3962         De-precious CC so that the right flags are passed down to multilibs.
3963         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
3964         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
3965         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
3966         * configure: Rebuilt.
3967         * aclocal.m4: Likewise.
3968         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
3969         * fficonfig.h.in: Likewise.
3970
3971 2004-03-11  Andreas Schwab  <schwab@suse.de>
3972
3973         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
3974         arguments from fp registers only for the first 8 parameter slots.
3975         Don't convert a float parameter when passed in memory.
3976
3977 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
3978
3979         * configure: Regenerate for config/accross.m4 correction.
3980
3981 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
3982
3983         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
3984         ecif->cif->bytes to bytes.
3985         (ffi_prep_cif_machdep): Add braces around nested if statement.
3986
3987 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
3988
3989         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
3990
3991         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
3992         (ffi_closure_helper_LINUX64): Fix typo.
3993         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
3994         for powerpc64-*-*.
3995         * testsuite/libffi.call/float.c: Likewise.
3996         * testsuite/libffi.call/float2.c: Likewise.
3997
3998 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
3999
4000         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4001         long double function return and long double arg handling.
4002         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4003         Use "end_pfr" instead of "nf".  Correct long double handling.
4004         Localise "temp".
4005         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4006         return value.
4007         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4008         space for long double return value.  Adjust stack frame and offsets.
4009         Load f2 long double return.
4010
4011 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4012
4013         * src/types.c: Use 16 byte long double for POWERPC64.
4014
4015 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4016
4017         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4018         when the structure return address is passed in %o0.
4019         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4020         (ffi_v9_layout_struct): Align the field following a nested structure
4021         on a word boundary.  Use memmove instead of memcpy.
4022         (ffi_call): Update call to ffi_V9_return_struct.
4023         (ffi_prep_closure): Define 'ctx' only for V8.
4024         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4025         and ffi_closure_sparc_inner_v9.
4026         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4027         Always skip the structure return address.  For structures and long
4028         doubles, copy the argument directly.
4029         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4030         if required.  Shift the maximum floating-point slot accordingly.  For
4031         big structures, copy the argument directly; otherwise, left-justify the
4032         argument and call ffi_v9_layout_struct to lay out the structure on
4033         the stack.
4034         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4035         (ffi_closure_v8): Pass the structure return address.  Update call to
4036         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4037         Skip the 'unimp' insn when returning long doubles and structures.
4038         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4039         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4040         FFI_TYPE_INT handling.  Load structures both in integers and
4041         floating-point registers on return.
4042         * README: Update status of the SPARC port.
4043
4044 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4045
4046         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4047         as of type ffi_arg.
4048         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4049
4050 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4051
4052         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4053         value as of type ffi_arg, not unsigned int.
4054
4055 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4056
4057         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4058         of the LHS.
4059
4060 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4061
4062         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4063         Solaris.
4064
4065 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4066
4067         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4068         to void *.
4069
4070 2003-12-10  Richard Henderson  <rth@redhat.com>
4071
4072         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4073         size_t instead of int.
4074
4075 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4076
4077         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4078         * testsuite/libffi.call/many_win32.c (main): Replace variable
4079         int i with unsigned long ul.
4080
4081         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4082         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4083         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4084         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4085         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4086         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4087         * testsuite/libffi.call/cls_align_float.c: Likewise.
4088         * testsuite/libffi.call/cls_align_double.c: Likewise.
4089         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4090         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4091
4092 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4093
4094         PR other/13221
4095         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4096         Align arguments to 32 bits.
4097
4098 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4099
4100         PR other/13221
4101         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4102         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4103         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4104         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4105         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4106         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4107
4108         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4109
4110 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4111
4112         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4113         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4114
4115 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4116
4117         * Makefile.in: Rebuilt.
4118         * configure: Likewise.
4119         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4120         the right type.
4121
4122 2003-11-21  Andreas Jaeger  <aj@suse.de>
4123             Andreas Tobler  <a.tobler@schweiz.ch>
4124
4125         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4126         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4127         * Makefile.in: Rebuilt.
4128         * aclocal.m4: Likewise.
4129         * configure: Likewise.
4130         * fficonfig.h.in: Likewise.
4131         * testsuite/lib/libffi-dg.exp: Add include dir.
4132         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4133         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4134         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4135         for ffi_closure if available.
4136         * testsuite/libffi.call/closure_fn1.c: Likewise.
4137         * testsuite/libffi.call/closure_fn2.c: Likewise.
4138         * testsuite/libffi.call/closure_fn3.c: Likewise.
4139         * testsuite/libffi.call/closure_fn4.c: Likewise.
4140         * testsuite/libffi.call/closure_fn5.c: Likewise.
4141         * testsuite/libffi.call/cls_12byte.c: Likewise.
4142         * testsuite/libffi.call/cls_16byte.c: Likewise.
4143         * testsuite/libffi.call/cls_18byte.c: Likewise.
4144         * testsuite/libffi.call/cls_19byte.c: Likewise.
4145         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4146         * testsuite/libffi.call/cls_20byte.c: Likewise.
4147         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4148         * testsuite/libffi.call/cls_24byte.c: Likewise.
4149         * testsuite/libffi.call/cls_2byte.c: Likewise.
4150         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4151         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4152         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4153         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4154         * testsuite/libffi.call/cls_4byte.c: Likewise.
4155         * testsuite/libffi.call/cls_5byte.c: Likewise.
4156         * testsuite/libffi.call/cls_64byte.c: Likewise.
4157         * testsuite/libffi.call/cls_6byte.c: Likewise.
4158         * testsuite/libffi.call/cls_7byte.c: Likewise.
4159         * testsuite/libffi.call/cls_8byte.c: Likewise.
4160         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4161         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4162         * testsuite/libffi.call/cls_double.c: Likewise.
4163         * testsuite/libffi.call/cls_float.c: Likewise.
4164         * testsuite/libffi.call/cls_schar.c: Likewise.
4165         * testsuite/libffi.call/cls_sint.c: Likewise.
4166         * testsuite/libffi.call/cls_sshort.c: Likewise.
4167         * testsuite/libffi.call/cls_uchar.c: Likewise.
4168         * testsuite/libffi.call/cls_uint.c: Likewise.
4169         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4170         * testsuite/libffi.call/cls_ushort.c: Likewise.
4171         * testsuite/libffi.call/nested_struct.c: Likewise.
4172         * testsuite/libffi.call/nested_struct1.c: Likewise.
4173         * testsuite/libffi.call/nested_struct2.c: Likewise.
4174         * testsuite/libffi.call/nested_struct3.c: Likewise.
4175         * testsuite/libffi.call/problem1.c: Likewise.
4176         * testsuite/libffi.special/unwindtest.cc: Likewise.
4177
4178 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4179
4180         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4181
4182 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4183
4184         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4185         Add -lgcc_s to additional flags.
4186
4187 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4188
4189         * configure.in, include/Makefile.am: PR libgcj/11147, install
4190         the ffitarget.h header file in a gcc versioned and target
4191         dependent place.
4192         * configure: Regenerated.
4193         * Makefile.in, include/Makefile.in: Likewise.
4194         * testsuite/Makefile.in: Likewise.
4195
4196 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4197
4198         * testsuite/libffi.call/closure_fn0.c: Print result and check
4199         with dg-output to make debugging easier.
4200         * testsuite/libffi.call/closure_fn1.c: Likewise.
4201         * testsuite/libffi.call/closure_fn2.c: Likewise.
4202         * testsuite/libffi.call/closure_fn3.c: Likewise.
4203         * testsuite/libffi.call/closure_fn4.c: Likewise.
4204         * testsuite/libffi.call/closure_fn5.c: Likewise.
4205         * testsuite/libffi.call/cls_12byte.c: Likewise.
4206         * testsuite/libffi.call/cls_16byte.c: Likewise.
4207         * testsuite/libffi.call/cls_18byte.c: Likewise.
4208         * testsuite/libffi.call/cls_19byte.c: Likewise.
4209         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4210         * testsuite/libffi.call/cls_20byte.c: Likewise.
4211         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4212         * testsuite/libffi.call/cls_24byte.c: Likewise.
4213         * testsuite/libffi.call/cls_2byte.c: Likewise.
4214         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4215         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4216         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4217         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4218         * testsuite/libffi.call/cls_4byte.c: Likewise.
4219         * testsuite/libffi.call/cls_5byte.c: Likewise.
4220         * testsuite/libffi.call/cls_64byte.c: Likewise.
4221         * testsuite/libffi.call/cls_6byte.c: Likewise.
4222         * testsuite/libffi.call/cls_7byte.c: Likewise.
4223         * testsuite/libffi.call/cls_8byte.c: Likewise.
4224         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4225         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4226         * testsuite/libffi.call/cls_double.c: Likewise.
4227         * testsuite/libffi.call/cls_float.c: Likewise.
4228         * testsuite/libffi.call/cls_schar.c: Likewise.
4229         * testsuite/libffi.call/cls_sint.c: Likewise.
4230         * testsuite/libffi.call/cls_sshort.c: Likewise.
4231         * testsuite/libffi.call/cls_uchar.c: Likewise.
4232         * testsuite/libffi.call/cls_uint.c: Likewise.
4233         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4234         * testsuite/libffi.call/cls_ushort.c: Likewise.
4235         * testsuite/libffi.call/problem1.c: Likewise.
4236
4237         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4238         static.
4239
4240 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4241
4242         * testsuite/libffi.call/cls_9byte2.c: New test case.
4243         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4244         * testsuite/libffi.call/cls_64byte.c: Likewise.
4245         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4246         * testsuite/libffi.call/cls_19byte.c: Likewise.
4247         * testsuite/libffi.call/cls_18byte.c: Likewise.
4248         * testsuite/libffi.call/closure_fn4.c: Likewise.
4249         * testsuite/libffi.call/closure_fn5.c: Likewise.
4250         * testsuite/libffi.call/cls_schar.c: Likewise.
4251         * testsuite/libffi.call/cls_sint.c: Likewise.
4252         * testsuite/libffi.call/cls_sshort.c: Likewise.
4253         * testsuite/libffi.call/nested_struct2.c: Likewise.
4254         * testsuite/libffi.call/nested_struct3.c: Likewise.
4255
4256 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4257
4258         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4259         * testsuite/libffi.call/cls_uchar.c: Likewise.
4260         * testsuite/libffi.call/cls_uint.c: Likewise.
4261         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4262         * testsuite/libffi.call/cls_ushort.c: Likewise.
4263         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4264
4265 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4266
4267         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4268         the initialization.
4269
4270 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4271
4272         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4273         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4274
4275 2003-10-22  David Daney  <ddaney@avtrex.com>
4276
4277         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4278         __attribute__((__mode__(__SI__))) and friends.
4279
4280 2003-10-22  Andreas Schwab  <schwab@suse.de>
4281
4282         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4283
4284 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4285
4286         * configure.in: AC_LINK_FILES(ffitarget.h).
4287         * configure: Regenerate.
4288         * Makefile.in: Likewise.
4289         * include/Makefile.in: Likewise.
4290         * testsuite/Makefile.in: Likewise.
4291         * fficonfig.h.in: Likewise.
4292
4293 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4294             Richard Henderson  <rth@redhat.com>
4295
4296         Avoid that ffi.h includes fficonfig.h.
4297
4298         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4299         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4300         (TARGET_SRC_MIPS_SGI): Removed.
4301         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4302         (MIPS_SGI): Removed.
4303         (CLEANFILES): Removed.
4304         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4305         targets.
4306         * acconfig.h: Removed.
4307         * configure.in: Compute sizeofs only for double and long double.
4308         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4309         into AC_DEFINE instead of using acconfig.h.  Create
4310         include/ffitarget.h instead of include/fficonfig.h.  Rename
4311         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4312         AC_DEFINE EH_FRAME_FLAGS.
4313         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4314         (hack_DATA): Add ffitarget.h.
4315         * include/ffi.h.in: Remove all system specific definitions.
4316         Declare raw API even if it is not installed, why bother?
4317         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4318         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4319         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4320         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4321         * include/ffi_common.h (bool): Do not define.
4322         (ffi_assert): Accept failed assertion.
4323         (ffi_type_test): Return void and accept file/line.
4324         (FFI_ASSERT): Pass stringized failed assertion.
4325         (FFI_ASSERT_AT): New macro.
4326         (FFI_ASSERT_VALID_TYPE): New macro.
4327         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4328         UINT64, SINT64): Define here with gcc's __attribute__ macro
4329         instead of in ffi.h
4330         (FLOAT32, ALIGN): Define here instead of in ffi.h
4331         * include/ffi-mips.h: Removed.  Its content moved to
4332         src/mips/ffitarget.h after separating assembly and C sections.
4333         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4334         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4335         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4336         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4337         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4338         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4339         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4340         (ffi_type_test): Rewritten.
4341         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4342         FFI_ASSERT_VALID_TYPE.
4343         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4344         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4345         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4346         src/s390/ffitarget.h, src/sh/ffitarget.h,
4347         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4348         src/x86/ffitarget.h: New files.
4349         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4350         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4351         src/powerpc/aix.S, src/powerpc/darwin.S,
4352         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4353         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4354         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4355         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4356         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4357         include fficonfig.h
4358
4359 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4360
4361         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4362         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4363
4364 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4365
4366         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4367         Used when FFI_DEBUG = 1.
4368
4369 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4370
4371         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4372         and align.
4373
4374 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4375
4376         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4377         FFI_MIPS_O32 for O32 ABI.
4378
4379 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4380
4381         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4382         SPARC64. Cleanup whitespaces.
4383
4384 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4385
4386         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4387         strongarm, xscale. Cleanup whitespaces.
4388         * testsuite/libffi.call/closure_fn1.c: Likewise.
4389         * testsuite/libffi.call/closure_fn2.c: Likewise.
4390         * testsuite/libffi.call/closure_fn3.c: Likewise.
4391         * testsuite/libffi.call/cls_12byte.c: Likewise.
4392         * testsuite/libffi.call/cls_16byte.c: Likewise.
4393         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4394         * testsuite/libffi.call/cls_20byte.c: Likewise.
4395         * testsuite/libffi.call/cls_24byte.c: Likewise.
4396         * testsuite/libffi.call/cls_2byte.c: Likewise.
4397         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4398         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4399         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4400         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4401         * testsuite/libffi.call/cls_4byte.c: Likewise.
4402         * testsuite/libffi.call/cls_5byte.c: Likewise.
4403         * testsuite/libffi.call/cls_6byte.c: Likewise.
4404         * testsuite/libffi.call/cls_7byte.c: Likewise.
4405         * testsuite/libffi.call/cls_8byte.c: Likewise.
4406         * testsuite/libffi.call/cls_double.c: Likewise.
4407         * testsuite/libffi.call/cls_float.c: Likewise.
4408         * testsuite/libffi.call/cls_uchar.c: Likewise.
4409         * testsuite/libffi.call/cls_uint.c: Likewise.
4410         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4411         * testsuite/libffi.call/cls_ushort.c: Likewise.
4412         * testsuite/libffi.call/nested_struct.c: Likewise.
4413         * testsuite/libffi.call/nested_struct1.c: Likewise.
4414         * testsuite/libffi.call/problem1.c: Likewise.
4415         * testsuite/libffi.special/unwindtest.cc: Likewise.
4416         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4417
4418 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4419
4420         * src/powerpc/aix.S: Cleanup whitespaces.
4421         * src/powerpc/aix_closure.S: Likewise.
4422
4423 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4424
4425         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4426         * src/powerpc/darwin_closure.S: Likewise.
4427         * src/powerpc/ffi_darwin.c: Likewise.
4428
4429 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4430             David Edelsohn  <edelsohn@gnu.org>
4431
4432         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4433         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4434         parameter stack.
4435         * src/powerpc/darwin_closure.S: Likewise.
4436         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4437         according to the Darwin/AIX ABI.
4438         (ffi_prep_cif_machdep): Likewise.
4439         (ffi_closure_helper_DARWIN): Likewise.
4440         Remove the outgoing parameter stack logic. Simplify the evaluation
4441         of the different CASE types.
4442         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4443         statement in the trampoline code.
4444
4445 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4446
4447         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4448         for the register size.
4449         (ffi_closure_helper_SYSV): Handle the structure return value
4450         address correctly.
4451         (ffi_closure_helper_SYSV): Return the appropriate type when
4452         the registers are used for the structure return value.
4453         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4454         the 64-bit return value.  Update copyright years.
4455
4456 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4457
4458         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4459         srcdir for ffi_mips.h.
4460
4461 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4462
4463         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4464         structure size.
4465         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4466         placement of float result.
4467         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4468         cast of "resp" for big-endian 64 bit machines.
4469
4470 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4471
4472         * src/types.c (double, longdouble): Merge identical SH and ARM
4473         typedefs, and add POWERPC64.
4474         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4475         struct split over gpr and rest.
4476         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4477         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4478
4479 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4480
4481         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4482         passing correctly.
4483
4484 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4485
4486         * configure: Regenerate.
4487
4488 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4489
4490         * Makefile.am: Remove build rules for ffitest.
4491         * Makefile.in: Rebuilt.
4492
4493 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4494
4495         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4496         about implicit declaration of abort().
4497
4498 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4499
4500         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4501         * Makefile.in: Rebuilt.
4502         * configure.in: Add dejagnu test framework.
4503         * configure: Rebuilt.
4504
4505         * testsuite/Makefile.am: New file.
4506         * testsuite/Makefile.in: Built
4507         * testsuite/lib/libffi-dg.exp: New file.
4508         * testsuite/config/default.exp: Likewise.
4509         * testsuite/libffi.call/call.exp: Likewise.
4510         * testsuite/libffi.call/ffitest.h: Likewise.
4511         * testsuite/libffi.call/closure_fn0.c: Likewise.
4512         * testsuite/libffi.call/closure_fn1.c: Likewise.
4513         * testsuite/libffi.call/closure_fn2.c: Likewise.
4514         * testsuite/libffi.call/closure_fn3.c: Likewise.
4515         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4516         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4517         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4518         * testsuite/libffi.call/cls_2byte.c: Likewise.
4519         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4520         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4521         * testsuite/libffi.call/cls_4byte.c: Likewise.
4522         * testsuite/libffi.call/cls_5byte.c: Likewise.
4523         * testsuite/libffi.call/cls_6byte.c: Likewise.
4524         * testsuite/libffi.call/cls_7byte.c: Likewise.
4525         * testsuite/libffi.call/cls_8byte.c: Likewise.
4526         * testsuite/libffi.call/cls_12byte.c: Likewise.
4527         * testsuite/libffi.call/cls_16byte.c: Likewise.
4528         * testsuite/libffi.call/cls_20byte.c: Likewise.
4529         * testsuite/libffi.call/cls_24byte.c: Likewise.
4530         * testsuite/libffi.call/cls_double.c: Likewise.
4531         * testsuite/libffi.call/cls_float.c: Likewise.
4532         * testsuite/libffi.call/cls_uchar.c: Likewise.
4533         * testsuite/libffi.call/cls_uint.c: Likewise.
4534         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4535         * testsuite/libffi.call/cls_ushort.c: Likewise.
4536         * testsuite/libffi.call/float.c: Likewise.
4537         * testsuite/libffi.call/float1.c: Likewise.
4538         * testsuite/libffi.call/float2.c: Likewise.
4539         * testsuite/libffi.call/many.c: Likewise.
4540         * testsuite/libffi.call/many_win32.c: Likewise.
4541         * testsuite/libffi.call/nested_struct.c: Likewise.
4542         * testsuite/libffi.call/nested_struct1.c: Likewise.
4543         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4544         * testsuite/libffi.call/problem1.c: Likewise.
4545         * testsuite/libffi.call/promotion.c: Likewise.
4546         * testsuite/libffi.call/return_ll.c: Likewise.
4547         * testsuite/libffi.call/return_sc.c: Likewise.
4548         * testsuite/libffi.call/return_uc.c: Likewise.
4549         * testsuite/libffi.call/strlen.c: Likewise.
4550         * testsuite/libffi.call/strlen_win32.c: Likewise.
4551         * testsuite/libffi.call/struct1.c: Likewise.
4552         * testsuite/libffi.call/struct2.c: Likewise.
4553         * testsuite/libffi.call/struct3.c: Likewise.
4554         * testsuite/libffi.call/struct4.c: Likewise.
4555         * testsuite/libffi.call/struct5.c: Likewise.
4556         * testsuite/libffi.call/struct6.c: Likewise.
4557         * testsuite/libffi.call/struct7.c: Likewise.
4558         * testsuite/libffi.call/struct8.c: Likewise.
4559         * testsuite/libffi.call/struct9.c: Likewise.
4560         * testsuite/libffi.special/special.exp: New file.
4561         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4562         * testsuite/libffi.special/unwindtest.cc: Likewise.
4563
4564
4565 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4566
4567         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4568         copyright years.
4569
4570 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4571
4572         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4573         structure passing.
4574         (ffi_closure_helper_LINUX64): Likewise.
4575         * src/powerpc/linux64.S: Remove code writing to parm save area.
4576         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4577         address in lr from ffi_closure_helper_LINUX64 call to calculate
4578         table address.  Optimize function tail.
4579
4580 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4581
4582         * src/sparc/ffi.c: Handle all floating point registers.
4583         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4584
4585 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4586
4587         * README: Note that libffi is not part of GCC.  Update the project
4588         URL and status.
4589
4590 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4591
4592         * src/powerpc/ppc_closure.S: Include ffi.h.
4593
4594 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4595
4596         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4597         Use C style comments.
4598
4599 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4600
4601         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4602         * Makefile.in: Regenerate.
4603         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4604         * configure: Regenerate.
4605         * include/ffi.h.in: Add SHmedia support.
4606         * src/sh64/ffi.c: New file.
4607         * src/sh64/sysv.S: New file.
4608
4609 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4610
4611         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4612         should be read-only.
4613         * configure: Rebuilt.
4614         * fficonfig.h.in: Rebuilt.
4615         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4616         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4617         * src/powerpc/linux64.S: Likewise.
4618         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4619         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4620         if -fpic/-fPIC/-mrelocatable.
4621         * src/powerpc/powerpc_closure.S: Likewise.
4622         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4623         #write in .eh_frame flags.
4624         * src/sparc/v9.S: Likewise.
4625         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4626         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4627         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4628
4629 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4630
4631         Fixes PR bootstrap/10656
4632         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4633         support for .register pseudo-op.
4634         * src/sparc/v8.S: Use it.
4635         * fficonfig.h.in: Rebuilt.
4636         * configure: Rebuilt.
4637
4638 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4639
4640         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4641         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4642         Make it the default on POWERPC64.
4643         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4644         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4645         * configure: Rebuilt.
4646         * src/powerpc/ffi.c (hidden): Define.
4647         (ffi_prep_args_SYSV): Renamed from
4648         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4649         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4650         ASM_NEEDS_REGISTERS64): New.
4651         (ffi_prep_args64): New function.
4652         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4653         (ffi_call): Likewise.
4654         (ffi_prep_closure): Likewise.
4655         (flush_icache): Surround by #ifndef POWERPC64.
4656         (ffi_dblfl): New union type.
4657         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4658         (ffi_closure_helper_LINUX64): New function.
4659         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4660         __powerpc64__.
4661         * src/powerpc/sysv.S: Likewise.
4662         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4663         * src/powerpc/linux64.S: New file.
4664         * src/powerpc/linux64_closure.S: New file.
4665         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4666         src/powerpc/linux64_closure.S.
4667         (TARGET_SRC_POWERPC): Likewise.
4668
4669         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4670         closure_test_fn3): Fix result printing on big-endian 64-bit
4671         machines.
4672         (main): Print tst2_arg instead of uninitialized tst2_result.
4673
4674         * src/ffitest.c (main): Hide what closure pointer really points to
4675         from the compiler.
4676
4677 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4678
4679         * configure.in (arm-*-netbsdelf*): Add configuration.
4680         (configure): Regenerated.
4681
4682 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4683
4684         * include/Makefile.in: Regenerate.
4685
4686 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4687
4688         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4689         bit mode.
4690         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4691         Receive closure pointer through parameter, read args using
4692         __builtin_dwarf_cfa.
4693         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4694
4695 2003-03-12  Andreas Schwab  <schwab@suse.de>
4696
4697         * configure.in: Avoid trailing /. in toolexeclibdir.
4698         * configure: Rebuilt.
4699
4700 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4701
4702         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4703
4704 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4705
4706         * libffi/src/powerpc/darwin_closure.S:
4707         Fix alignement bug, allocate 8 bytes for the result.
4708         * libffi/src/powerpc/aix_closure.S:
4709         Likewise.
4710         * libffi/src/powerpc/ffi_darwin.c:
4711         Update stackframe description for aix/darwin_closure.S.
4712
4713 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4714
4715         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4716         attribute.
4717
4718 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4719             Andreas Schwab  <schwab@suse.de>
4720
4721         * configure.in: Adjust command to source config-ml.in to account
4722         for changes to the libffi_basedir definition.
4723         (libffi_basedir): Remove ${srcdir} from value and include trailing
4724         slash if nonempty.
4725
4726         * configure: Regenerate.
4727
4728 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4729
4730         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4731
4732 2003-01-28  Andrew Haley  <aph@redhat.com>
4733
4734         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4735         * src/x86/ffi64.c (ffi_prep_closure): New.
4736         (ffi_closure_UNIX64_inner): New.
4737         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4738
4739 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4740
4741         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4742         Remove USE_LIBDIR conditional.
4743         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4744         * Makefile.in, configure: Rebuilt.
4745
4746 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4747
4748         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4749         * Makefile.in: Regenerate.
4750
4751 2003-01-22  Andrew Haley  <aph@redhat.com>
4752
4753         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4754         unwind info.
4755
4756 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4757
4758         * src/powerpc/darwin.S: Add unwind info.
4759         * src/powerpc/darwin_closure.S: Likewise.
4760
4761 2003-01-14  Andrew Haley  <aph@redhat.com>
4762
4763         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4764         (ffi_prep_cif_machdep): Likewise.
4765         * src/x86/unix64.S: Add unwind info.
4766
4767 2003-01-14  Andreas Jaeger  <aj@suse.de>
4768
4769         * src/ffitest.c (main): Only use ffi_closures if those are
4770         supported.
4771
4772 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4773
4774         * libffi/src/ffitest.c
4775          add closure testcases
4776
4777 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4778
4779         * libffi/src/powerpc/ffi.c
4780          fix alignment bug for float (4 byte aligned iso 8 byte)
4781
4782 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4783
4784         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4785         * src/powerpc/darwin.S: Remove RCS version string.
4786
4787 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4788
4789         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4790         * src/ffitest.c (main): Use static storage for closure.
4791         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4792         * src/sparc/v8.S (ffi_closure_v8): New.
4793         * src/sparc/v9.S (ffi_closure_v9): New.
4794
4795 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4796
4797         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4798           enumeration for X86_WIN32.
4799         * src/x86/win32.S: Added ffi_call_STDCALL function
4800           definition.
4801         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4802           switch cases for recognising FFI_STDCALL and
4803           calling ffi_call_STDCALL if target is X86_WIN32.
4804         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4805           stdcall versions of the "my_strlen" and "many"
4806           test functions (for X86_WIN32).
4807           Added test cases to test stdcall invocation using
4808           these functions.
4809
4810 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4811
4812         * src/sh/sysv.S: Add DWARF2 unwind info.
4813
4814 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4815
4816         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4817
4818 2002-11-26  Jim Wilson  <wilson@redhat.com>
4819
4820         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4821
4822 2002-11-23  H.J. Lu <hjl@gnu.org>
4823
4824         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4825         Include ../config/accross.m4.
4826         * aclocal.m4; Rebuild.
4827         * configure: Likewise.
4828
4829 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4830
4831         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4832
4833 2002-11-11  DJ Delorie  <dj@redhat.com>
4834
4835         * configure.in: Look for common files in the right place.
4836
4837 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4838
4839         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4840         raw data as _Jv_word values, not ffi_raw.
4841         (ffi_java_ptrarray_to_raw): Likewise.
4842         (ffi_java_rvalue_to_raw): New function.
4843         (ffi_java_raw_call): Call it.
4844         (ffi_java_raw_to_rvalue): New function.
4845         (ffi_java_translate_args): Call it.
4846         * src/ffitest.c (closure_test_fn): Interpret return value
4847         as ffi_arg, not int.
4848         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4849         FFI_TYPE_POINTER case.
4850         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4851         values extended to word size.
4852
4853 2002-10-02  Andreas Jaeger  <aj@suse.de>
4854
4855         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
4856
4857 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
4858
4859         * include/ffi.h.in: Fix i386 win32 compilation.
4860
4861 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
4862
4863         * configure.in: Add s390x-*-linux-* target.
4864         * configure: Regenerate.
4865         * include/ffi.h.in: Define S390X for s390x targets.
4866         (FFI_CLOSURES): Define for s390/s390x.
4867         (FFI_TRAMPOLINE_SIZE): Likewise.
4868         (FFI_NATIVE_RAW_API): Likewise.
4869         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
4870         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
4871         * src/s390/ffi.c: Major rework of existing code.  Add support for
4872         s390x targets.  Add closure support.
4873         * src/s390/sysv.S: Likewise.
4874
4875 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
4876
4877         * src/arm/sysv.S: Fix typo.
4878
4879 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
4880
4881         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
4882         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
4883         (ffi_call_SYSV): Handle soft-float.
4884
4885 2002-09-27  Bo Thorsen  <bo@suse.de>
4886
4887         * include/ffi.h.in: Fix multilib x86-64 support.
4888
4889 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4890
4891         * Makefile.am (all-multi): Fix multilib parallel build.
4892
4893 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
4894
4895         * configure.in (sh[34]*-*-linux*): Add brackets.
4896         * configure: Regenerate.
4897
4898 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4899
4900         * Makefile.am: Add SH support.
4901         * Makefile.in: Regenerate.
4902         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
4903         * configure: Regenerate.
4904         * include/ffi.h.in: Add SH support.
4905         * src/sh/ffi.c: New file.
4906         * src/sh/sysv.S: New file.
4907         * src/types.c: Add SH support.
4908
4909 2002-07-16  Bo Thorsen  <bo@suse.de>
4910
4911         * src/x86/ffi64.c: New file that adds x86-64 support.
4912         * src/x86/unix64.S: New file that handles argument setup for
4913         x86-64.
4914         * src/x86/sysv.S: Don't use this on x86-64.
4915         * src/x86/ffi.c: Don't use this on x86-64.
4916         Remove unused vars.
4917         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
4918         for x86-64.
4919         * src/ffitest.c (struct6): New test that tests a special case in
4920         the x86-64 ABI.
4921         (struct7): Likewise.
4922         (struct8): Likewise.
4923         (struct9): Likewise.
4924         (closure_test_fn): Silence warning about this when it's not used.
4925         (main): Add the new tests.
4926         (main): Fix a couple of wrong casts and silence some compiler warnings.
4927         * include/ffi.h.in: Add x86-64 ABI definition.
4928         * fficonfig.h.in: Regenerate.
4929         * Makefile.am: Add x86-64 support.
4930         * configure.in: Likewise.
4931         * Makefile.in: Regenerate.
4932         * configure: Likewise.
4933
4934 2002-06-24  Bo Thorsen  <bo@suse.de>
4935
4936         * src/types.c: Merge settings for similar architectures.
4937         Add x86-64 sizes and alignments.
4938
4939 2002-06-23  Bo Thorsen  <bo@suse.de>
4940
4941         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
4942         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
4943         * src/mips/ffi.c (ffi_prep_args): Likewise.
4944         * src/m68k/ffi.c (ffi_prep_args): Likewise.
4945
4946 2002-07-18  H.J. Lu  (hjl@gnu.org)
4947
4948         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
4949         (libffi_la_SOURCES): Support MIPS_LINUX.
4950         (libffi_convenience_la_SOURCES): Likewise.
4951         * Makefile.in: Regenerated.
4952
4953         * configure.in (mips64*-*): Skip.
4954         (mips*-*-linux*): New.
4955         * configure: Regenerated.
4956
4957         * src/mips/ffi.c: Include <sgidefs.h>.
4958
4959 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
4960
4961         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
4962
4963 2002-05-27  Roger Sayle  <roger@eyesopen.com>
4964
4965         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
4966
4967 2002-05-27  Bo Thorsen  <bo@suse.de>
4968
4969         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
4970         fix formatting.
4971
4972 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
4973
4974         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
4975         beginning of function (for older apple cc).
4976
4977 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
4978
4979         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
4980         script entry, and set LD to it when configuring multilibs.
4981         * configure: Rebuilt.
4982
4983 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
4984
4985         * configure.in (sparc64-*-netbsd*): Add target.
4986         (sparc-*-netbsdelf*): Likewise.
4987         * configure: Regenerate.
4988
4989 2002-04-28  David S. Miller  <davem@redhat.com>
4990
4991         * configure.in, configure: Fix SPARC test in previous change.
4992
4993 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
4994
4995         * Makefile.am: Add Linux for S/390 support.
4996         * Makefile.in: Regenerate.
4997         * configure.in: Add Linux for S/390 support.
4998         * configure: Regenerate.
4999         * include/ffi.h.in: Add Linux for S/390 support.
5000         * src/s390/ffi.c: New file from libffi CVS tree.
5001         * src/s390/sysv.S: New file from libffi CVS tree.
5002
5003 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5004
5005         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5006         %r_disp32().
5007         * src/sparc/v8.S: Use it.
5008         * src/sparc/v9.S: Likewise.
5009         * fficonfig.h.in: Rebuilt.
5010         * configure: Rebuilt.
5011
5012 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5013
5014         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5015         correctly.
5016         * src/ia64/unix.S: Add unwind information. Fix comments.
5017         Save sp in a way that's compatible with unwind info.
5018         (ffi_call_unix): Correctly restore sp in all cases.
5019         * src/ia64/ffi.c: Add, fix comments.
5020
5021 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5022
5023         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5024
5025 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5026
5027         * configure.in (alpha*-*-netbsd*): Add target.
5028         * configure: Regenerate.
5029
5030 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5031
5032         * src/sparc/v8.S: Add unwind info.
5033         * src/sparc/v9.S: Likewise.
5034
5035 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5036
5037         * configure.in: Enable i*86-*-netbsdelf*.
5038         * configure: Rebuilt.
5039
5040 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5041
5042         PR other/2620
5043         * src/mips/n32.s: Delete
5044         * src/mips/o32.s: Delete
5045
5046 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5047
5048         * configure.in: Enable alpha*-*-freebsd*.
5049         * configure: Rebuilt.
5050
5051 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5052
5053         * Makefile.am: libfficonvenience -> libffi_convenience.
5054         * Makefile.in: Rebuilt.
5055
5056         * Makefile.am: Define ffitest_OBJECTS.
5057         * Makefile.in: Rebuilt.
5058
5059 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5060             David Edelsohn  <edelsohn@gnu.org>
5061
5062         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5063         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5064         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5065         * Makefile.in: Regenerate.
5066         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5067         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5068         (flush_icache, flush_range): New functions.
5069         (ffi_closure_helper_DARWIN): New function.
5070         * src/powerpc/aix_closure.S: New file.
5071         * src/powerpc/darwin_closure.S: New file.
5072
5073 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5074
5075         * include/ffi.h.in: Add typedef for ffi_arg.
5076         * src/ffitest.c (main): Declare rint with ffi_arg.
5077
5078 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5079
5080         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5081         number of GPRs for floating-point arguments.
5082
5083 2002-01-31  Anthony Green  <green@redhat.com>
5084
5085         * configure: Rebuilt.
5086         * configure.in: Replace CHECK_SIZEOF and endian tests with
5087         cross-compiler friendly macros.
5088         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5089         macros.
5090
5091 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5092
5093         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5094         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5095
5096 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5097
5098         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5099         (TARGET_SRC_POWERPC_AIX): New.
5100         (POWERPC_AIX): New stanza.
5101         * Makefile.in: Regenerate.
5102         * configure.in: Add AIX case.
5103         * configure: Regenerate.
5104         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5105         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5106         size.  Fix "long double" support.
5107         (ffi_call): Add FFI_AIX case.
5108         * src/powerpc/aix.S: New.
5109
5110 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5111
5112         Implement Darwin PowerPC ABI.
5113         * configure.in: Handle powerpc-*-darwin*.
5114         * Makefile.am: Set source files for POWERPC_DARWIN.
5115         * configure: Rebuilt.
5116         * Makefile.in: Rebuilt.
5117         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5118         POWERPC_DARWIN.
5119         * src/powerpc/darwin.S: New file.
5120         * src/powerpc/ffi_darwin.c: New file.
5121
5122 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5123
5124         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5125
5126 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5127
5128         * src/x86/sysv.S: Avoid gas-only .balign directive.
5129         Use C style comments.
5130
5131 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5132
5133         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5134         Fixes PR bootstrap/3563.
5135
5136 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5137
5138         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5139
5140 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5141
5142         * configure.in: Recognize sparc*-sun-* host.
5143         * configure: Regenerate.
5144
5145 2001-06-06  Andrew Haley  <aph@redhat.com>
5146
5147         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5148
5149 2001-06-03  Andrew Haley  <aph@redhat.com>
5150
5151         * src/alpha/osf.S: Add unwind info.
5152         * src/powerpc/sysv.S: Add unwind info.
5153         * src/powerpc/ppc_closure.S: Likewise.
5154
5155 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5156
5157         * configure.in: Fix AC_ARG_ENABLE usage.
5158         * configure: Rebuilt.
5159
5160 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5161
5162         * configure.in: Remove warning about beta code.
5163         * configure: Rebuilt.
5164
5165 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5166
5167         * src/ia64/unix.S: Restore stack pointer when returning from
5168         ffi_closure_UNIX.
5169         * src/ia64/ffi.c: Fix typo in comment.
5170
5171 2001-04-18  Jim Wilson  <wilson@redhat.com>
5172
5173         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5174         to eliminate RAW DV.
5175
5176 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5177
5178         * Makefile.am: Make a libtool convenience library.
5179         * Makefile.in: Rebuilt.
5180
5181 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5182
5183         * configure.in: Use different syntax for subdirectory creation.
5184         * configure: Rebuilt.
5185
5186 2001-03-27  Jon Beniston  <jon@beniston.com>
5187
5188         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5189         * configure: Rebuilt.
5190         * Makefile.am: Added X86_WIN32 target support.
5191         * Makefile.in: Rebuilt.
5192
5193         * include/ffi.h.in: Added X86_WIN32 target support.
5194
5195         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5196         * src/types.c: Added X86_WIN32 target support.
5197
5198         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5199         stuff removed and made to work with CygWin's gas.
5200
5201 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5202
5203         * configure.in: Make target subdirectory in build dir.
5204         * Makefile.am: Override suffix based rules to specify correct output
5205         subdirectory.
5206         * Makefile.in: Rebuilt.
5207         * configure: Rebuilt.
5208
5209 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5210
5211         * src/powerpc/ppc_closure.S: New file.
5212         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5213         involving long long and register pairs.
5214         (ffi_prep_closure): New function.
5215         (flush_icache): Likewise.
5216         (ffi_closure_helper_SYSV): Likewise.
5217         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5218         (FFI_TRAMPOLINE_SIZE): Likewise.
5219         (FFI_NATIVE_RAW_API): Likewise.
5220         * Makefile.in: Rebuilt.
5221         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5222         (TARGET_SRC_POWERPC): Likewise.
5223
5224 2001-03-19  Tom Tromey  <tromey@redhat.com>
5225
5226         * Makefile.in: Rebuilt.
5227         * Makefile.am (ffitest_LDFLAGS): New macro.
5228
5229 2001-03-02  Nick Clifton  <nickc@redhat.com>
5230
5231         * include/ffi.h.in: Remove RCS ident string.
5232         * include/ffi_mips.h: Remove RCS ident string.
5233         * src/debug.c: Remove RCS ident string.
5234         * src/ffitest.c: Remove RCS ident string.
5235         * src/prep_cif.c: Remove RCS ident string.
5236         * src/types.c: Remove RCS ident string.
5237         * src/alpha/ffi.c: Remove RCS ident string.
5238         * src/alpha/osf.S: Remove RCS ident string.
5239         * src/arm/ffi.c: Remove RCS ident string.
5240         * src/arm/sysv.S: Remove RCS ident string.
5241         * src/mips/ffi.c: Remove RCS ident string.
5242         * src/mips/n32.S: Remove RCS ident string.
5243         * src/mips/o32.S: Remove RCS ident string.
5244         * src/sparc/ffi.c: Remove RCS ident string.
5245         * src/sparc/v8.S: Remove RCS ident string.
5246         * src/sparc/v9.S: Remove RCS ident string.
5247         * src/x86/ffi.c: Remove RCS ident string.
5248         * src/x86/sysv.S: Remove RCS ident string.
5249
5250 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5251
5252         * include/ffi.h.in: Change sourceware.cygnus.com references to
5253         gcc.gnu.org.
5254
5255 2000-12-09  Richard Henderson  <rth@redhat.com>
5256
5257         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5258         (ffi_closure_osf_inner): Index rather than increment avalue
5259         and arg_types.  Give ffi_closure_osf the raw return value type.
5260         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5261         promotion.
5262
5263 2000-12-07  Richard Henderson  <rth@redhat.com>
5264
5265         * src/raw_api.c (ffi_translate_args): Fix typo.
5266         (ffi_prep_closure): Likewise.
5267
5268         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5269         FFI_TRAMPOLINE_SIZE.
5270         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5271         cif->bytes for new ffi_call_osf implementation.
5272         (ffi_prep_args): Absorb into ...
5273         (ffi_call): ... here.  Do all stack allocation here and
5274         avoid a callback function.
5275         (ffi_prep_closure, ffi_closure_osf_inner): New.
5276         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5277         (ffi_closure_osf): New.
5278
5279 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5280
5281         * config.guess, config.sub, install-sh: Removed.
5282         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5283         * Makefile.in: Rebuilt.
5284
5285         * acinclude.m4: Include libtool macros from the top level.
5286         * aclocal.m4, configure: Rebuilt.
5287
5288 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5289
5290         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5291         * configure: Rebuilt.
5292
5293 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5294
5295         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5296         memory correctly.  Use conditional instructions, not branches where
5297         possible.
5298
5299 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5300
5301         * configure: Rebuilt.
5302         * configure.in: Match `arm*-*-linux-*'.
5303         From Chris Dornan <cdornan@arm.com>.
5304
5305 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5306
5307         * Makefile.am (SUBDIRS): Define.
5308         (AM_MAKEFLAGS): Likewise.
5309         (Multilib support.): Add section.
5310         * Makefile.in: Rebuilt.
5311         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5312         New variables. Set for gcc using -print-multi-lib. Export them
5313         to libtool.
5314         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5315         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5316         for -shared links.
5317         (extra_compiler_flags_value, extra_compiler_flags): Check these
5318         for extra compiler options which need to be passed down in
5319         compiler_flags.
5320
5321 2000-04-16  Anthony Green  <green@redhat.com>
5322
5323         * configure: Rebuilt.
5324         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5325
5326 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5327
5328         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5329         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5330         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5331         Replace all void * sizeofs with sizeof(int).
5332         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5333         different than DOUBLE.
5334         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5335         (ffi_prep_args_v9): New function.
5336         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5337         (ffi_V9_return_struct): New function.
5338         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5339         32bit code (not yet cross-arch calls).
5340         * src/sparc/v8.S: Add struct return delay nop.
5341         Handle long long.
5342         * src/sparc/v9.S: New file.
5343         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5344         is used on sparc64 only for structures larger than 32 bytes.
5345         Pass by reference for structures is done for structure arguments
5346         larger than 16 bytes.
5347         * src/ffitest.c (main): Use 64bit rint on sparc64.
5348         Run long long tests on sparc.
5349         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5350         sparc64.
5351         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5352         on sparc64.
5353         * configure.in (sparc-*-linux*): New supported target.
5354         (sparc64-*-linux*): Likewise.
5355         * configure: Rebuilt.
5356         * Makefile.am: Add v9.S to SPARC files.
5357         * Makefile.in: Likewise.
5358         (LINK): Surround $(CCLD) into double quotes, so that multilib
5359         compiles work correctly.
5360
5361 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5362
5363         * configure: Rebuilt.
5364         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5365         proposed by Bryce McKinlay.
5366
5367 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5368
5369         * Makefile.in: Hand edit for java_raw_api.lo.
5370
5371 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5372
5373         * config.guess, config.sub: Update from the gcc tree.
5374         Fix for PR libgcj/168.
5375
5376 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5377
5378         * Makefile.in: Fixed ia64 by hand.
5379
5380         * configure: Rebuilt.
5381         * configure.in (--enable-multilib): New option.
5382         (libffi_basedir): New subst.
5383         (AC_OUTPUT): Added multilib code.
5384
5385 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5386
5387         * Makefile.in: Rebuilt.
5388         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5389         directory name.
5390
5391 2000-02-25  Hans Boehm <boehm@acm.org>
5392
5393         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5394         files.
5395         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5396         list.
5397         (ffi_prep_raw_closure): Use ffi_translate_args, not
5398         ffi_closure_translate.
5399         * src/java_raw_api.c: New file.
5400         * src/ffitest.c (closure_test_fn): New function.
5401         (main): Define `rint' as long long on IA64.  Added new test when
5402         FFI_CLOSURES is defined.
5403         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5404         (ffi_abi): Recognize IA64.
5405         (ffi_raw): Added `flt' field.
5406         Added "Java raw API" code.
5407         * configure.in: Recognize ia64.
5408         * Makefile.am (TARGET_SRC_IA64): New macro.
5409         (libffi_la_common_SOURCES): Added java_raw_api.c.
5410         (libffi_la_SOURCES): Define in IA64 case.
5411
5412 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5413
5414         * Makefile.in: Rebuilt with newer automake.
5415
5416 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5417
5418         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5419
5420 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5421
5422         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5423         undefs.
5424         * fficonfig.h.in: Rebuilt.
5425         * configure: Rebuilt.
5426         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5427         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5428         * acconfig.h: Don't #undef PACKAGE or VERSION.
5429
5430 1999-08-09  Anthony Green  <green@cygnus.com>
5431
5432         * include/ffi.h.in: Try to work around messy header problem
5433         with PACKAGE and VERSION.
5434
5435         * configure: Rebuilt.
5436         * configure.in: Change version to 2.00-beta.
5437
5438         * fficonfig.h.in: Rebuilt.
5439         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5440
5441         * src/x86/ffi.c (ffi_raw_call): Rename.
5442
5443 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5444
5445         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5446         (ffi_prep_incoming_args_SYSV): Ditto.
5447         (ffi_prep_closure): Ditto.
5448         (ffi_closure_raw_SYSV): Ditto.
5449         (ffi_prep_raw_closure): More ditto.
5450         (ffi_call_raw): Final ditto.
5451
5452         * include/ffi.h.in: Add definitions for closure and raw API.
5453
5454         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5455         FFI_TYPE_UINT64.
5456
5457         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5458
5459         * src/raw_api.c: New file.
5460
5461         * include/ffi.h.in (ffi_raw): New type.
5462         (UINT_ARG, SINT_ARG): New defines.
5463         (ffi_closure, ffi_raw_closure): New types.
5464         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5465
5466         * configure.in: Add check for endianness and sizeof void*.
5467
5468         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5469         instead of directly.
5470
5471         * configure: Rebuilt.
5472
5473 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5474
5475         * configure.in: Add x86 and powerpc BeOS configurations.
5476         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5477
5478 1999-05-09  Anthony Green  <green@cygnus.com>
5479
5480         * configure.in: Add warning about this being beta code.
5481         Remove src/Makefile.am from the picture.
5482         * configure: Rebuilt.
5483
5484         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5485         to support libffi as a target library.
5486         * Makefile.in: Rebuilt.
5487
5488         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5489         Upgraded to new autoconf, automake, libtool.
5490
5491         * README: Tweaks.
5492
5493         * LICENSE: Update copyright date.
5494
5495         * src/Makefile.am, src/Makefile.in: Removed.
5496
5497 1998-11-29  Anthony Green  <green@cygnus.com>
5498
5499         * include/ChangeLog: Removed.
5500         * src/ChangeLog: Removed.
5501         * src/mips/ChangeLog: Removed.
5502         * src/sparc/ChangeLog: Remboved.
5503         * src/x86/ChangeLog: Removed.
5504
5505         * ChangeLog.v1: Created.