libffi/ChangeLog

   1 2020-04-25  Maciej W. Rozycki  <macro@wdc.com>
   2
   3         * Makefile.am (DISTCLEANFILES): New variable.
   4         * configure.ac: Produce `local.exp'.
   5         * Makefile.in: Regenerate.
   6         * configure: Regenerate.
   7         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
   8         variable.
   9         * testsuite/Makefile.in: Regenerate.
  10
  11 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
  12
  13         * configure.ac: Handle `--with-toolexeclibdir='.
  14         * Makefile.in: Regenerate.
  15         * aclocal.m4: Regenerate.
  16         * configure: Regenerate.
  17         * include/Makefile.in: Regenerate.
  18         * man/Makefile.in: Regenerate.
  19         * testsuite/Makefile.in: Regenerate.
  20
  21 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
  22
  23         * configure: Regenerate.
  24
  25 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
  26
  27         PR other/79543
  28         * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
  29         scanning to conform to the GNU Coding Standards.
  30         * configure: Regenerate.
  31
  32 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
  33
  34         PR bootstrap/82856
  35         * Makefile.am: Include multilib.am.
  36         (AUTOMAKE_OPTIONS): Add info-in-builddir.
  37         (CLEANFILES): Remove doc/libffi.info.
  38         * configure.ac: Remove AC_PREREQ.
  39         * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
  40         include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
  41         Regenerate.
  42
  43 2018-08-15  Andreas Schwab  <schwab@suse.de>
  44
  45         Backport of RISC-V support for libffi go closures
  46         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
  47         functions.
  48         (ffi_call_int): Renamed from ffi_call.
  49         (ffi_call_asm, ffi_closure_inner): Adjust interface.
  50         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
  51         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
  52         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
  53
  54 2018-05-08  Andreas Schwab  <schwab@suse.de>
  55
  56         Backport of RISC-V support for libffi
  57         * configure.host: Add RISC-V support.
  58         * Makefile.am: Likewise.
  59         * Makefile.in: Regenerate.
  60         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
  61         files.
  62
  63 2018-05-04  Alan Modra  <amodra@gmail.com>
  64
  65         Import from upstream
  66         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
  67         Compile for ELFv1 too, handling single element aggregates.
  68         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
  69         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
  70         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
  71         and handle single element structs containing float or double
  72         as if the element wasn't wrapped in a struct.  Store floats in
  73         second word of doubleword slot when big-endian.
  74         (ffi_closure_helper_LINUX64): Similarly.
  75
  76 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  77
  78         PR jit/85384
  79         * configure: Regenerate.
  80
  81 2017-08-31  Tony Reix  <tony.reix@atos.net>
  82
  83         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
  84         labels for EH.
  85         (ffi_call_go_AIX): New function.
  86         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
  87         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
  88         pseudo-op and labels for EH.
  89         (ffi_go_closure_ASM): New function.
  90         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
  91         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
  92         (ffi_prep_go_closure): New function.
  93         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
  94         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
  95         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
  96         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
  97
  98 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
  99
 100         PR other/79046
 101         * configure.ac: Add GCC_BASE_VER.
 102         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 103         of cat to get version from BASE-VER file.
 104         * configure: Regenerated.
 105         * testsuite/Makefile.in: Regenerated.
 106         * include/Makefile.in: Regenerated.
 107         * Makefile.in: Regenerated.
 108         * man/Makefile.in: Regenerated.
 109
 110 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 111
 112         * configure: Regenerate.
 113
 114 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
 115
 116         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
 117         (ffi_prep_args_pa32): Likewise.
 118         (ffi_size_stack_pa32): Likewise.
 119         (ffi_prep_cif_machdep): Likewise.
 120         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
 121         and update call to ffi_call_pa32.
 122         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
 123         (ffi_closure_inner_pa32): Update to handle go closures.
 124         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
 125         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
 126         chain register (%ret1).
 127         (ffi_closure_pa32): Set closure type argument to zero.
 128         (ffi_go_closure_pa32): New function.  Add unwind data for it.
 129         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
 130         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
 131         hppa.
 132
 133 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 134
 135         PR libffi/65567
 136         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
 137
 138 2016-03-17  Andreas Schwab  <schwab@suse.de>
 139
 140         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
 141         Define.
 142
 143 2016-03-02  Richard Henderson  <rth@redhat.com>
 144
 145         * libtool-version: Increase to 7:0:0.
 146         * libffi.map.in: Increase version numbers to 7.0.
 147
 148 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 149
 150         * Makefile.am (libffi.map-sun): Properly convert
 151         $(libffi_la_OBJECTS) to object names.
 152         * Makefile.in: Regenerate.
 153
 154 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 155
 156         * Makefile.am (libffi.map-sun): Tabify:
 157         * Makefile.in: Regenerate.
 158
 159 2016-03-02  Richard Henderson  <rth@redhat.com>
 160
 161         PR libffi/70024
 162         * Makefile.am (libffi_version_script): New.
 163         (libffi_version_dep): New.
 164         (libffi_version_info): New.
 165         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
 166         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
 167         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
 168         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
 169         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
 170         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
 171         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
 172         * libffi.map: New file.
 173         * libtool-version: Increase to 5.0.0.
 174         * Makefile.in, configure: Rebuild.
 175         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
 176
 177         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
 178         (libffi_version_dep, libffi.map-sun): Likewise.
 179         (libffi.map): New target.
 180         * libffi.map.in: Rename from libffi.map.  Add required defines,
 181         includes, and conditionals.
 182
 183 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
 184
 185         PR libffi/65441
 186         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
 187         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
 188
 189 2015-10-01  Alan Modra  <amodra@gmail.com>
 190
 191         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
 192         gprs, and stack words separately.
 193         (ffi_prep_args_SYSV): Similarly.
 194
 195 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 196
 197         * Makefile.in: Regenerated with automake-1.11.6.
 198         * aclocal.m4: Likewise.
 199         * configure: Likewise.
 200         * fficonfig.h.in: Likewise.
 201         * include/Makefile.in: Likewise.
 202         * man/Makefile.in: Likewise.
 203         * testsuite/Makefile.in: Likewise.
 204
 205 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
 206
 207         PR libffi/65567
 208         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
 209         lindex is applied to a list.
 210
 211 2015-02-10  Andrew Pinski  <apinski@cavium.com>
 212
 213         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
 214         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
 215         (ffi_sarg): Use signed long long for ILP32.
 216
 217         * src/aarch64/sysv.S (PTR_REG): New macro.
 218         (PTR_SIZE): New macro.
 219         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
 220         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
 221
 222 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
 223
 224         PR libffi/64855
 225         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
 226
 227 2015-01-28  Richard Henderson  <rth@redhat.com>
 228
 229         PR libffi/64779
 230         PR libffi/64799
 231         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
 232
 233 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 234
 235         * testsuite/lib/libffi.exp: Load target-supports.exp.
 236         (run-many-tests): Only set targetabis for ia32.
 237
 238 2015-01-19  Richard Henderson  <rth@redhat.com>
 239
 240         PR libffi/64581
 241         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
 242         to C++ mode when compiling C++ source code.
 243
 244 2015-01-19  Richard Henderson  <rth@redhat.com>
 245
 246         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 247
 248 2015-01-19  Richard Henderson  <rth@redhat.com>
 249
 250         PR libffi/64607
 251         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 252         just built libstdc++.
 253
 254 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 255             Richard Henderson  <rth@redhat.com>
 256
 257         PR libffi/64607
 258         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 259         * Makefile.in: Rebuilt.
 260
 261 2015-01-15  Richard Henderson  <rth@redhat.com>
 262
 263         PR libffi/64572
 264         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 265         numbers are supported by the backend.
 266
 267 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 268
 269         * configure.host: Remove extra brackets for sh.
 270
 271 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 272
 273         PR bootstrap/64575
 274         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 275
 276 2015-01-12  Richard Henderson  <rth@redhat.com>
 277
 278         PR libffi/64572
 279         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 280         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 281
 282 2015-01-12  Richard Henderson  <rth@redhat.com>
 283
 284         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 285
 286 2015-01-12  Richard Henderson  <rth@redhat.com>
 287
 288         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 289
 290 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 291
 292         PR bootstrap/63784
 293         * configure: Regenerated.
 294
 295 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 296
 297         PR target/63610
 298         * configure: Regenerate.
 299
 300 2014-10-15  Ian Lance Taylor  <iant@google.com>
 301
 302         * configure.ac: If the compiler supports -Qunused-arguments, use
 303         it when running the compiler on .s files.
 304         * configure: Regenerated.
 305
 306 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 307
 308         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 309         POWERPC64 is not defined.
 310         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 311
 312 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 313
 314         * src/alpha/ffi.c: Do not include stdlib.h.
 315         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 316
 317 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 318
 319         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 320         match to dg-runtest's.
 321
 322 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 323
 324         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 325
 326 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 327
 328         Fix current cygwin-64 build problems.
 329         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 330         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 331         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 332         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 333         Added SEH information.  Fixed formatting.
 334
 335 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 336
 337         PR other/43620
 338         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 339         * Makefile.in: Regenerated.
 340         * include/Makefile.in: Regenerated.
 341         * man/Makefile.in: Regenerated.
 342         * testsuite/Makefile.in: Regenerated.
 343
 344 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 345
 346         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 347         main CFA reg; update cfi_rel_offset.
 348
 349 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 350
 351         PR libffi/60073
 352         * src/sparc/v8.S: Assemble only if !SPARC64.
 353         * src/sparc/v9.S: Remove obsolete comment.
 354         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 355         (V8_ABI_P): New macro.
 356         (V9_ABI_P): Likewise.
 357         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 358         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 359         (ffi_prep_args_v9): Compile only if SPARC64.
 360         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 361         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 362         (ffi_prep_cif_machdep_var): Likewise.
 363         (ffi_v9_layout_struct): Compile only if SPARC64.
 364         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 365         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 366         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 367         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 368         to nfixedargs field.
 369
 370 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 371
 372         PR libffi/60073
 373         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 374         (FFI_EXTRA_CIF_FIELDS): Likewise.
 375         (FFI_NATIVE_RAW_API): Move around.
 376         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 377         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 378         (ffi_prep_cif_machdep_var): New function.
 379         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 380         FP registers.
 381         * doc/libffi.texi (Introduction): Fix inaccuracy.
 382
 383 2013-12-10  Alan Modra  <amodra@gmail.com>
 384
 385         * src/powerpc/ffitarget.h: Import from upstream.
 386         * src/powerpc/ffi_powerpc.h: Likewise.
 387         * src/powerpc/ffi.c: Likewise.
 388         * src/powerpc/ffi_sysv.c: Likewise.
 389         * src/powerpc/ffi_linux64.c: Likewise.
 390         * src/powerpc/sysv.S: Likewise.
 391         * src/powerpc/ppc_closure.S: Likewise.
 392         * src/powerpc/linux64.S: Likewise.
 393         * src/powerpc/linux64_closure.S: Likewise.
 394         * src/types.c: Likewise.
 395         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 396         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 397         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 398         * include/ffi.h.in (ffi_prep_types): Declare.
 399         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 400         * configure: Regenerate.
 401         * fficonfig.h.in: Regenerate.
 402         * Makefile.in: Regenerate.
 403         * man/Makefile.in: Regenerate.
 404         * include/Makefile.in: Regenerate.
 405         * testsuite/Makefile.in: Regenerate.
 406
 407 2013-11-18  Alan Modra  <amodra@gmail.com>
 408
 409         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 410
 411         * src/powerpc/ffitarget.h: Import from upstream.
 412         * src/powerpc/ffi.c: Likewise.
 413         * src/powerpc/linux64.S: Likewise.
 414         * src/powerpc/linux64_closure.S: Likewise.
 415         * doc/libffi.texi: Likewise.
 416         * testsuite/libffi.call/cls_double_va.c: Likewise.
 417         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 418
 419 2013-09-20  Alan Modra  <amodra@gmail.com>
 420
 421         * configure: Regenerate.
 422
 423 2013-06-25  Alan Modra  <amodra@gmail.com>
 424
 425         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 426         before statements.
 427         (ffi_prep_args64): Support little-endian.
 428         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 429         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 430         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 431
 432 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 433             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 434
 435         PR libffi/56033
 436         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 437         ffi_arg *.
 438         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 439         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 440         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 441
 442 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 443
 444         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 445         symbol pc-relative.
 446
 447 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 448
 449         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 450         Move default definition outside enclosing #if scope.
 451
 452 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 453
 454         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 455         DOUBLE equal LONGDOUBLE.
 456
 457 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 458
 459         * testsuite/libffi.call/cls_uchar_va.c,
 460         testsuite/libffi.call/cls_ushort_va.c,
 461         testsuite/libffi.call/va_1.c: Testsuite fixes.
 462
 463 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 464
 465         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 466         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 467         (MAINTAINERCLEANFILES): Define.
 468         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 469         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 470         * configure.ac: Check for modern makeinfo.  Add support for
 471         --enable-generated-files-in-srcdir.
 472         * libffi/mdate-sh: New file.
 473         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 474         lib dir.
 475         (libffi-init): Properly set library paths for multilibs and add
 476         path to libstdc++.
 477         * configure: Regenerate.
 478         * aclocal.m4: Regenerate.
 479         * Makefile.in: Regenerate.
 480         * doc/stamp-vti: Regenerate.
 481         * doc/version.texi: Regenerate.
 482         * fficonfig.h.in: Regenerate.
 483         * include/Makefile.in: Regenerate.
 484         * man/Makefile.in: Regenerate.
 485         * testsuite/Makefile.in: Regenerate.
 486
 487 2012-10-31  Alan Modra  <amodra@gmail.com>
 488
 489         * src/powerpc/linux64_closure.S: Add new ABI support.
 490         * src/powerpc/linux64.S: Likewise.
 491
 492 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 493             Pavel Labushev  <pavel.labushev@runbox.ru>
 494
 495         * configure.ac: New options pax_emutramp
 496         * configure, fficonfig.h.in: Regenerated
 497         * src/closures.c: New function emutramp_enabled_check() and
 498         checks.
 499
 500 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 501
 502         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 503         lion) and future version.
 504         * configure: Rebuild.
 505
 506 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 507             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 508
 509         * README: Add details of aarch64 port.
 510         * src/aarch64/ffi.c: New.
 511         * src/aarch64/ffitarget.h: Likewise.
 512         * src/aarch64/sysv.S: Likewise.
 513         * Makefile.am: Support aarch64.
 514         * configure.ac: Support aarch64.
 515         * Makefile.in, configure: Rebuilt.
 516
 517 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 518             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 519
 520         * testsuite/lib/libffi.exp: Add support for aarch64.
 521         * testsuite/libffi.call/cls_struct_va1.c: New.
 522         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 523         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 524         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 525         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 526         * testsuite/libffi.call/nested_struct11.c: Likewise.
 527         * testsuite/libffi.call/uninitialized.c: Likewise.
 528         * testsuite/libffi.call/va_1.c: Likewise.
 529         * testsuite/libffi.call/va_struct1.c: Likewise.
 530         * testsuite/libffi.call/va_struct2.c: Likewise.
 531         * testsuite/libffi.call/va_struct3.c: Likewise.
 532
 533 2012-10-12  Walter Lee  <walt@tilera.com>
 534
 535         * Makefile.am: Add TILE-Gx/TILEPro support.
 536         * configure.ac: Likewise.
 537         * Makefile.in: Regenerate.
 538         * configure: Likewise.
 539         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 540         * src/tile: New directory.
 541         * src/tile/ffi.c: New file.
 542         * src/tile/ffitarget.h: Ditto.
 543         * src/tile/tile.S: Ditto.
 544
 545 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 546
 547         * generate-osx-source-and-headers.py: Normalize whitespace.
 548
 549 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 550
 551         * configure: Regenerated.
 552
 553 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 554
 555         PR libffi/53014
 556         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 557         soft-float.
 558
 559 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 560
 561         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 562         just return FFI_BAD_ABI when things are wrong.
 563
 564 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 565
 566         PR libffi/53982
 567         PR libffi/53973
 568         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 569         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 570
 571 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 572
 573         * configure: Regenerated.
 574
 575 2012-05-05  Nicolas Lelong
 576
 577         * libffi.xcodeproj/project.pbxproj: Fixes.
 578         * README: Update for iOS builds.
 579
 580 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 581
 582         * configure.ac: Add Blackfin/sysv support
 583         * Makefile.am: Add Blackfin/sysv support
 584         * src/bfin/ffi.c:  Add Blackfin/sysv support
 585         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 586
 587 2012-04-11  Anthony Green  <green@moxielogic.com>
 588
 589         * Makefile.am (EXTRA_DIST): Add new script.
 590         * Makefile.in: Rebuilt.
 591
 592 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 593
 594         * generate-ios-source-and-headers.py,
 595         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 596         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 597         generation into an Xcode "run script" phase.  Include both as
 598         Xcode build scripts. Don't always regenerate config files.
 599
 600 2012-04-10  Anthony Green  <green@moxielogic.com>
 601
 602         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 603
 604 2012-04-06  Anthony Green  <green@moxielogic.com>
 605
 606         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 607         * Makefile.in: Rebuilt.
 608
 609 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 610
 611         * generate-ios-source-and-headers.py: New file.
 612         * libffi.xcodeproj/project.pbxproj: New file.
 613         * README: Update instructions on building iOS binary.
 614         * build-ios.sh: Delete.
 615
 616 2012-04-06  Anthony Green  <green@moxielogic.com>
 617
 618         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 619         compilers, then use it.
 620
 621 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 622
 623         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 624
 625 2012-04-06  Anthony Green  <green@moxielogic.com>
 626
 627         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 628         * testsuite/Makefile.in: Rebuilt.
 629
 630 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 631
 632         * include/ffi.h.in: Add missing trampoline table fields.
 633         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 634         in CNAME.
 635         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 636
 637 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 638
 639         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 640         generation, fix the ENDP label and remove the surplus third arg
 641         from the 'lea' insn.
 642
 643 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 644
 645         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 646         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 647         it.  Also instruct the assembler to add a frame to the function.
 648
 649 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 650
 651         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 652         * Makefile.in: Rebuilt.
 653         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 654         to all data exports, when compiling libffi clients using MSVC.
 655
 656 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 657
 658         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 659         make it the default for MSVC.
 660         (FFI_TYPE_MS_STRUCT): New structure return convention.
 661         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 662         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 663         instead of an ordinary FFI_TYPE_STRUCT.
 664         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 665         (ffi_call): Likewise.
 666         (ffi_prep_incoming_args_SYSV): Likewise.
 667         (ffi_raw_call): Likewise.
 668         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 669         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 670         return a pointer to the result structure in eax and don't pop
 671         that pointer from the stack, the caller takes care of it.
 672         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 673         (ffi_closure_raw_SYSV): Likewise.
 674
 675 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 676
 677         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 678         assembly version with Intel syntax.
 679         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 680
 681 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 682
 683         * testsuite/libffi.call/ffitest.h: Provide abstration of
 684         __attribute__((fastcall)) in the form of a __FASTCALL__
 685         define.  Define it to __fastcall for MSVC.
 686         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 687         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 688         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 689         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 690         * testsuite/libffi.call/struct1_win32.c: Likewise.
 691         * testsuite/libffi.call/struct2_win32.c: Likewise.
 692
 693 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 694
 695         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 696         frame on function entry, MASM adds one automatically.
 697
 698 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 699
 700         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 701         bits in the MSVC headers.
 702
 703 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 704
 705         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 706         with no declarations after statements.
 707         * testsuite/libffi.call/cls_16byte.c: Likewise.
 708         * testsuite/libffi.call/cls_18byte.c: Likewise.
 709         * testsuite/libffi.call/cls_19byte.c: Likewise.
 710         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 711         * testsuite/libffi.call/cls_20byte.c: Likewise.
 712         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 713         * testsuite/libffi.call/cls_24byte.c: Likewise.
 714         * testsuite/libffi.call/cls_2byte.c: Likewise.
 715         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 716         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 717         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 718         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 719         * testsuite/libffi.call/cls_4byte.c: Likewise.
 720         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 721         * testsuite/libffi.call/cls_5byte.c: Likewise.
 722         * testsuite/libffi.call/cls_64byte.c: Likewise.
 723         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 724         * testsuite/libffi.call/cls_6byte.c: Likewise.
 725         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 726         * testsuite/libffi.call/cls_7byte.c: Likewise.
 727         * testsuite/libffi.call/cls_8byte.c: Likewise.
 728         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 729         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 730         * testsuite/libffi.call/cls_align_double.c: Likewise.
 731         * testsuite/libffi.call/cls_align_float.c: Likewise.
 732         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 733         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 734         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 735         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 736         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 737         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 738         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 739         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 740         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 741         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 742         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 743         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 744         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 745         * testsuite/libffi.call/huge_struct.c: Likewise.
 746         * testsuite/libffi.call/nested_struct.c: Likewise.
 747         * testsuite/libffi.call/nested_struct1.c: Likewise.
 748         * testsuite/libffi.call/nested_struct10.c: Likewise.
 749         * testsuite/libffi.call/nested_struct2.c: Likewise.
 750         * testsuite/libffi.call/nested_struct3.c: Likewise.
 751         * testsuite/libffi.call/nested_struct4.c: Likewise.
 752         * testsuite/libffi.call/nested_struct5.c: Likewise.
 753         * testsuite/libffi.call/nested_struct6.c: Likewise.
 754         * testsuite/libffi.call/nested_struct7.c: Likewise.
 755         * testsuite/libffi.call/nested_struct8.c: Likewise.
 756         * testsuite/libffi.call/nested_struct9.c: Likewise.
 757         * testsuite/libffi.call/stret_large.c: Likewise.
 758         * testsuite/libffi.call/stret_large2.c: Likewise.
 759         * testsuite/libffi.call/stret_medium.c: Likewise.
 760         * testsuite/libffi.call/stret_medium2.c: Likewise.
 761         * testsuite/libffi.call/struct1.c: Likewise.
 762         * testsuite/libffi.call/struct1_win32.c: Likewise.
 763         * testsuite/libffi.call/struct2.c: Likewise.
 764         * testsuite/libffi.call/struct2_win32.c: Likewise.
 765         * testsuite/libffi.call/struct3.c: Likewise.
 766         * testsuite/libffi.call/struct4.c: Likewise.
 767         * testsuite/libffi.call/struct5.c: Likewise.
 768         * testsuite/libffi.call/struct6.c: Likewise.
 769         * testsuite/libffi.call/struct7.c: Likewise.
 770         * testsuite/libffi.call/struct8.c: Likewise.
 771         * testsuite/libffi.call/struct9.c: Likewise.
 772         * testsuite/libffi.call/testclosure.c: Likewise.
 773
 774 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 775
 776         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 777         printing doubles (%lf is for long doubles).
 778         (main): Likewise.
 779
 780 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 781
 782         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 783         (set_ld_library_path_env_vars): Add the library search dir to PATH
 784         (and save PATH for later).
 785         (restore_ld_library_path_env_vars): Restore PATH.
 786
 787 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 788
 789         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 790         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 791         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 792
 793 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 794
 795         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 796         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 797         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 798
 799 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 800
 801         * src/m68k/ffi.c: Add MINT support.
 802         * src/m68k/sysv.S: Ditto.
 803
 804 2012-03-19  chennam  <csit@axway.com>
 805
 806         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 807         support.
 808
 809 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 810
 811         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 812         ffi_call_VFP().
 813         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 814         ffi_closure_VFP.
 815         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 816
 817 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 818
 819         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 820         Silence casting pointer to integer of different size warning.
 821         Delete goto to previously deleted label.
 822         (ffi_call): Silence possibly undefined warning.
 823         (ffi_closure_helper_SYSV): Declare variable type.
 824
 825 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 826
 827         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 828         value in the Intel version as is already done for the AT&T version.
 829         (ffi_closure_SYSV): Likewise.
 830         (ffi_closure_raw_SYSV): Likewise.
 831         (ffi_closure_STDCALL): Likewise.
 832
 833 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 834
 835         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 836         just return FFI_BAD_ABI when things are wrong.
 837         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 838
 839 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 840
 841         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 842         change to return value of ffi_closure_helper_DARWIN and load type
 843         from return type.
 844
 845 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 846
 847         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 848         long.
 849         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 850         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 851         first.
 852
 853         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 854         (ffi_arg): Set to unsigned long long for x32.
 855         (ffi_sarg): Set to long long for x32.
 856
 857 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 860
 861 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 862
 863         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 864         windows-like hosts.
 865         * configure: Rebuilt.
 866
 867 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 868
 869         PR libffi/52223
 870         * Makefile.am (FLAGS_TO_PASS): Define.
 871         * Makefile.in: Regenerate.
 872
 873 2012-02-23  Anthony Green  <green@moxielogic.com>
 874
 875         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 876         directly.
 877
 878 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 879
 880         PR libffi/52221
 881         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 882         prototype.
 883         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 884         thiscall-convention.
 885         (ffi_raw_call): Use ffi_prep_args_raw.
 886         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 887         implementation for stub.
 888
 889 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 890
 891         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 892         windows target.
 893         * configure: Regenerated.
 894
 895 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 896
 897         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 898         also FFI_THISCALL.
 899         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 900         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 901         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 902         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 903         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 904         for thiscall-calling convention.
 905         * testsuite/libffi.call/closure_thiscall.c: New test.
 906
 907 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 908
 909         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 910         argument to prototype for specify calling-convention.
 911         (ffi_call): Add support for stdcall/thiscall convention.
 912         (ffi_prep_args): Likewise.
 913         (ffi_raw_call): Likewise.
 914         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 915         FFI_FASTCALL.
 916         * src/x86/win32.S (_ffi_call_win32): Add support for
 917         fastcall/thiscall calling-convention calls.
 918         * testsuite/libffi.call/fastthis1_win32.c: New test.
 919         * testsuite/libffi.call/fastthis2_win32.c: New test.
 920         * testsuite/libffi.call/fastthis3_win32.c: New test.
 921         * testsuite/libffi.call/strlen2_win32.c: New test.
 922         * testsuite/libffi.call/many2_win32.c: New test.
 923         * testsuite/libffi.call/struct1_win32.c: New test.
 924         * testsuite/libffi.call/struct2_win32.c: New test.
 925
 926 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 927
 928         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 929
 930 2012-01-23  Anthony Green  <green@moxielogic.com>
 931             Chris Young  <cdyoung@ntlworld.com>
 932
 933         * configure.ac: Add Amiga support.
 934         * configure: Rebuilt.
 935
 936 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 937
 938         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 939
 940 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 941
 942         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 943         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 944
 945 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 946
 947         PR rtl-optimization/48496
 948         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 949
 950 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 951
 952         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 953         * configure: Regenerate.
 954
 955 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 956
 957         PR libffi/50051
 958         * src/mips/n32.S: Add ".set mips4".
 959
 960 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 961
 962         * configure: Regenerate.
 963
 964 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 965
 966         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 967         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 968         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 969         src/cris/ffi.c, src/prep_cif.c,
 970         testsuite/libffi.call/cls_double_va.c,
 971         testsuite/libffi.call/cls_longdouble_va.c,
 972         testsuite/libffi.call/float_va.c: Many changes to support variadic
 973         function calls.
 974
 975 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 976
 977         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 978         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 979         softfloat powerpc variants.
 980
 981 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 982
 983         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 984         * configure: Rebuilt.
 985
 986 2011-11-12  Timothy Wall  <twall@users.sf.net>
 987
 988         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
 989         alignment of 4 for wince on ARM.
 990
 991 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 992             Anthony Green <green@moxielogic.com>
 993
 994         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
 995         instructions (not available on some cores, like the PPC440).
 996
 997 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
 998
 999         * m4/ax_enable_builddir: Change from string comparison to numeric
1000         comparison for wc output.
1001         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1002         X 10.7.
1003         * configure: Rebuilt.
1004
1005 2011-11-12  Anthony Green  <green@moxielogic.com>
1006
1007         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1008         files with debug info.
1009         * Makefile.in: Rebuilt.
1010
1011 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1012
1013         * README: Update list of supported OpenBSD systems.
1014
1015 2011-11-12  Anthony Green  <green@moxielogic.com>
1016
1017         * libtool-version: Update.
1018         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1019         FFI_DEBUG.
1020         (libffi_la_SOURCES): Remove src/debug.c
1021         (EXTRA_DIST): Add src/debug.c
1022         * Makefile.in: Rebuilt.
1023         * README: Update for 3.0.11.
1024
1025 2011-11-10  Richard Henderson  <rth@redhat.com>
1026
1027         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1028         * configure, aclocal.m4: Rebuild.
1029
1030 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1031
1032         PR libffi/49594
1033         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1034         helper reference track the architecture pointer size.
1035
1036 2011-08-25  Andrew Haley  <aph@redhat.com>
1037
1038         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1039         instructions.
1040         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1041
1042 2011-07-11  Andrew Haley  <aph@redhat.com>
1043
1044         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1045
1046 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1047
1048         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1049         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1050
1051 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1052
1053         PR libffi/46660
1054         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1055         mips-sgi-irix6*.
1056         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1057
1058 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1059
1060         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1061         PRId8 instead of %hhu, %hhd.
1062         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1063         PRIu8): Define.
1064         [__sgi__] (PRId8, PRIu8): Define.
1065
1066 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1067
1068         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1069         Define.
1070         Use them to handle ELF vs. ECOFF differences.
1071         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1072
1073 2011-03-30  Timothy Wall  <twall@users.sf.net>
1074
1075         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1076         * src/powerpc/darwin_closure.S: ditto.
1077
1078 2011-02-25  Anthony Green  <green@moxielogic.com>
1079
1080         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1081         32-bit ABIs.
1082
1083 2011-02-15  Anthony Green  <green@moxielogic.com>
1084
1085         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1086         * configure: Rebuilt.
1087
1088 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1089
1090         * configure: Regenerate.
1091
1092 2011-02-13  Anthony Green  <green@moxielogic.com>
1093
1094         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1095         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1096         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1097
1098         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1099         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1100
1101         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1102         just return FFI_BAD_ABI when things are wrong.
1103         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1104         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1105         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1106         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1107         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1108
1109 2011-02-11  Anthony Green  <green@moxielogic.com>
1110
1111         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1112         just return FFI_BAD_ABI when things are wrong.
1113
1114 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1115
1116         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1117
1118 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1119
1120         http://bugs.gentoo.org/show_bug.cgi?id=286911
1121         * src/mips/ffitarget.h: Clean up error messages.
1122         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1123         ffi_raw*.
1124         * include/ffi.h.in: Add pragma for SGI compiler.
1125
1126 2011-02-09  Anthony Green  <green@moxielogic.com>
1127
1128         * configure.ac: Add powerpc64-*-darwin* support.
1129
1130 2011-02-09  Anthony Green <green@moxielogic.com>
1131
1132         * README: Mention Interix.
1133
1134 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1135
1136         * configure.ac: Add Interix to win32/cygwin/mingw case.
1137         * configure: Ditto.
1138         * src/closures.c: Treat Interix like Cygwin, instead of as a
1139         generic win32.
1140
1141 2011-02-09  Anthony Green <green@moxielogic.com>
1142
1143         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1144         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1145         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1146         (ffi_prep_closure_loc): Check for bad ABI.
1147         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1148         (initialize_aggregate): Check for bad types.
1149
1150 2011-02-09  Landon Fuller <landonf@plausible.coop>
1151
1152         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1153         src/arm/trampoline.S.
1154         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1155         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1156         * src/arm/ffi.c (ffi_trampoline_table)
1157         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1158         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1159         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1160         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1161         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1162         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1163         separately.
1164         * src/arm/sysv.S: Handle Apple iOS host.
1165         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1166         * build-ios.sh: New file.
1167         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1168         * README: Mention ARM iOS.
1169
1170 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1171
1172         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1173         redefinition of mallinfo on HP-UX.
1174
1175 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1176
1177         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1178         aggregate return ABI.  Flush cache.
1179         (ffi_prep_closure_loc): Flush cache.
1180
1181 2011-02-11  Anthony Green  <green@moxielogic.com>
1182
1183         From Tom Honermann <tom.honermann@oracle.com>:
1184         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1185         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1186         instructions so that the AIX linker can insert TOC reload
1187         instructions.
1188         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1189
1190 2011-02-08  Ed  <ed@kdtc.net>
1191
1192         * src/powerpc/asm.h: Fix grammar nit in comment.
1193
1194 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1195
1196         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1197
1198 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1199
1200         PR libffi/46661
1201         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1202         uintptr_t first.
1203         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1204
1205 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1206
1207         * configure.ac: Fix x86 test for pc related relocs.
1208         * configure: Rebuilt.
1209
1210 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1211
1212         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1213         Handle case when CPU variant does not have long double support.
1214         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1215         and cores with soft floating point.
1216
1217 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1218
1219         * configure.ac: Add mips*-*-rtems* support.
1220         * configure: Regenerate.
1221         * src/mips/ffitarget.h: Ensure needed constants are available
1222         for targets which do not have sgidefs.h.
1223
1224 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1225
1226         PR target/40125
1227         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1228         * configure: Regenerate.
1229
1230 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1231
1232         PR libffi/29152
1233         PR libffi/42378
1234         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1235         update comments.
1236         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1237         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1238         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1239         update comments.
1240         * src/powerpc/ffi_darwin.c: Likewise.
1241
1242 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1243
1244         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1245         backslashes.
1246         (libffi_cv_as_string_pseudo_op): Likewise.
1247         * configure: Regenerate.
1248
1249 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1250
1251         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1252         (ffi_closure_VFP): Same.
1253         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1254         directive.
1255
1256 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1257
1258         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1259         (PRIuPTR): Define.
1260
1261 2010-11-29  Richard Henderson  <rth@redhat.com>
1262             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1263
1264         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1265         (.eh_frame): Use FDE_ENCODING.
1266         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1267
1268 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1269
1270         * configure.ac: Check for symbol underscores on mingw-w64.
1271         * configure: Rebuilt.
1272         * src/x86/win64.S: Correctly access extern symbols in respect to
1273         underscores.
1274
1275 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1276
1277         * testsuite/lib/libffi-dg.exp: Rename ...
1278         * testsuite/lib/libffi.exp: ... to this.
1279         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1280         * libffi/testsuite/libffi.special/special.exp: Likewise.
1281
1282 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1283
1284         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1285         code, new parameter, and return value. Update comments.
1286         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1287         call to layout_vfp_args().
1288         (ffi_call_SYSV): Update declaration.
1289         (ffi_call_VFP): New declaration.
1290         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1291         when ABI is FFI_VFP.
1292         (ffi_closure_VFP): New declaration.
1293         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1294         ffi_prep_incoming_args_SYSV().
1295         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1296         case handling.
1297         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1298         construction under VFP hard-float.
1299         (rec_vfp_type_p): New function.
1300         (vfp_type_p): Same.
1301         (place_vfp_arg): Same.
1302         (layout_vfp_args): Same.
1303         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1304         based on __ARM_PCS_VFP.
1305         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1306         fields.
1307         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1308         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1309         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1310         direct call. Move function pointer load upwards.
1311         (ffi_call_VFP): New function.
1312         (ffi_closure_VFP): Same.
1313
1314         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1315         (dg-skip-if): New function.
1316         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1317         and compiler options include -mfloat-abi=hard.
1318         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1319
1320 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1321
1322         PR libffi/45677
1323         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1324         a multiple of 8.
1325         * testsuite/libffi.call/many2.c: New test.
1326
1327 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1328
1329         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1330         returns NULL.
1331
1332 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1333
1334         * configure.ac: Add target powerpc64-*-freebsd*.
1335         * configure: Regenerate.
1336         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1337         -mlong-double-128 only to linux targets.
1338         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1339         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1340         * testsuite/libffi.call/huge_struct.c: Likewise.
1341
1342 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1343
1344         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1345         debug CRT when --enable-debug is given.
1346         * configure.ac: Define it.
1347         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1348
1349 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1350
1351         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1352         platforms.
1353         * src/x86/ffi.c: Remove redundant ifdef checks.
1354         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1355         for X86_ANY so return value space doesn't get added twice.
1356
1357 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1358
1359         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1360
1361 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1362
1363         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1364         * src/prep_cif.c: Fix ABI assertion.
1365         * src/cris/ffi.c: Ditto.
1366
1367 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1368
1369         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1370
1371 2010-07-07  Dan Horák <dan@danny.cz>
1372
1373         * include/ffi.h.in: Protect #define with #ifndef.
1374         * src/powerpc/ffitarget.h: Ditto.
1375         * src/s390/ffitarget.h: Ditto.
1376         * src/sparc/ffitarget.h: Ditto.
1377
1378 2010-07-07   Neil Roberts <neil@linux.intel.com>
1379
1380         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1381         16-bytes.
1382
1383 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1384
1385         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1386         * Makefile.in: Regenerated.
1387
1388 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1389
1390         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1391         output, too.
1392         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1393         (libffi_cv_as_string_pseudo_op): Check for .string.
1394         * configure: Regenerate.
1395         * fficonfig.h.in: Regenerate.
1396         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1397
1398 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1399
1400         * doc/libffi.tex: Document previous change.
1401
1402 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1403
1404         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1405
1406 2010-05-05  Michael Kohler <michaelkohler@live.com>
1407
1408         * src/dlmalloc.c (dlfree): Fix spelling.
1409         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1410         * configure.ac: Ditto.
1411         * configure: Rebuilt.
1412
1413 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1414
1415         * msvcc.sh: Build with -W3 instead of -Wall.
1416         * src/powerpc/ffi_darwin.c: Remove build warnings.
1417         * src/x86/ffi.c: Ditto.
1418         * src/x86/ffitarget.h: Ditto.
1419
1420 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1421             Walter Meinl <wuno@lsvw.de>
1422
1423         * configure.ac: Add OS/2 support.
1424         * configure: Rebuilt.
1425         * src/closures.c: Ditto.
1426         * src/dlmalloc.c: Ditto.
1427         * src/x86/win32.S: Ditto.
1428
1429 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1430
1431         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1432
1433 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1434
1435         * Makefile.in: Regenerate.
1436         * aclocal.m4: Regenerate.
1437         * include/Makefile.in: Regenerate.
1438         * man/Makefile.in: Regenerate.
1439         * testsuite/Makefile.in: Regenerate.
1440
1441 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1442
1443         * msvcc.sh: Disable build warnings.
1444         * README (tested): Clarify windows build procedure.
1445
1446 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1447
1448         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1449         * configure: Regenerate.
1450         * fficonfig.h.in: Regenerate.
1451         * libffi/src/x86/unix64.S (.eh_frame)
1452         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1453
1454 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1455
1456         * src/x86/ffi64.c: Fix typo in comment.
1457         * src/x86/ffi.c: Use /* ... */ comment style.
1458
1459 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1460
1461         * doc/libffi.texi (The Closure API): Fix typo.
1462         * doc/libffi.info: Remove.
1463
1464 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1465
1466         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1467         __ARM_ARCH_7EM__.
1468
1469 2010-01-15  Anthony Green  <green@redhat.com>
1470
1471         * README: Add notes on building with Microsoft Visual C++.
1472
1473 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1474
1475         * msvcc.sh: New file.
1476
1477         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1478         * src/x86/ffi.c: Tweak function declaration and remove excess
1479         parens.
1480         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1481         ffi_closure.
1482
1483         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1484         function ffi_call_win32 on X86_WIN32.
1485         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1486         (ffi_call_STDCALL): Remove.
1487
1488         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1489         to ffi_prep_cif_machdep for x86.
1490         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1491
1492 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1493
1494         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1495         Sun Studio compiler compatibility.
1496
1497 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1498
1499         * doc/libffi.texi: Add closure example.
1500
1501 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1502
1503         PR libffi/40701
1504         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1505         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1506         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1507         alpha*-dec-osf*.
1508         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1509         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1510         * testsuite/libffi.call/return_ll1.c: Likewise.
1511         * testsuite/libffi.call/stret_medium2.c: Likewise.
1512         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1513         MAP_FAILED to char *.
1514
1515 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1516
1517         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1518
1519 2009-12-31  Anthony Green  <green@redhat.com>
1520
1521         * README: Update for libffi 3.0.9.
1522
1523 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1524
1525         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1526         appropriate.
1527         * configure: Rebuilt.
1528
1529 2009-12-26  Anthony Green  <green@redhat.com>
1530
1531         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1532         avr32*-*-*.
1533         * testsuite/libffi.call/cls_double_va.c: Ditto.
1534
1535 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1536
1537         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1538         and inttypes.h.
1539         * testsuite/libffi.special/unwindtest.cc: Ditto.
1540
1541 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1542
1543         * configure.ac: Add amd64-*-openbsd*.
1544         * configure: Rebuilt.
1545         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1546         openbsd programs with -lpthread.
1547
1548 2009-12-26  Anthony Green  <green@redhat.com>
1549
1550         * testsuite/libffi.call/cls_double_va.c,
1551         testsuite/libffi.call/cls_longdouble.c,
1552         testsuite/libffi.call/cls_longdouble_va.c,
1553         testsuite/libffi.call/cls_pointer.c,
1554         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1555         mips*-*-* and arm*-*-*.
1556         * testsuite/libffi.call/cls_align_longdouble_split.c,
1557         testsuite/libffi.call/cls_align_longdouble_split2.c,
1558         testsuite/libffi.call/stret_medium2.c,
1559         testsuite/libffi.call/stret_medium.c,
1560         testsuite/libffi.call/stret_large.c,
1561         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1562
1563 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1564
1565         * testsuite/libffi.call/ffitest.h,
1566         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1567         definitions.
1568
1569 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1570
1571         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1572         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1573         * configure: Rebuilt.
1574         * Makefile.in: Rebuilt.
1575
1576 2009-12-31  Anthony Green  <green@redhat.com>
1577             Blake Chaffin.
1578
1579         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1580         Chaffin @ Apple.
1581
1582 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1583
1584         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1585         local variables.
1586         (aix_adjust_aggregate_sizes): New function.
1587         (ffi_prep_cif_machdep): Call it.
1588
1589 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1590
1591         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1592         * configure: Regenerate.
1593         * fficonfig.h.in: Likewise.
1594         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1595         Solaris/x86.
1596
1597 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1598
1599         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1600         when a float arguments is passed in memory.
1601         (ffi_closure_helper_SYSV): Mark general registers as used up when
1602         a 64bit or soft-float long double argument is passed in memory.
1603
1604 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1605
1606         * man/ffi_call.3: Fix #include in examples.
1607         * doc/libffi.texi: Add dircategory.
1608
1609 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1610
1611         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1612         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1613         IRIX MIPSPro c99.
1614         * include/ffi_common.h: Added '__sgi' define to non
1615         '__attribute__((__mode__()))' integer typedefs.
1616         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1617         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1618         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1619         FFI_LONGDOUBLE support and alignment(N32 only).
1620         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1621         fixed non '__attribute__((__mode__()))' integer typedefs.
1622         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1623         since they are Linux/GNU Assembler specific.
1624
1625 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1626
1627         * configure.ac, Makefile.am, src/avr32/ffi.c,
1628         src/avr32/ffitarget.h,
1629         src/avr32/sysv.S: Add AVR32 port.
1630         * configure, Makefile.in: Rebuilt.
1631
1632 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1633
1634         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1635         * configure: Regenerate.
1636
1637 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1638
1639         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1640
1641 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1642
1643         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1644         type on HP-UX.
1645
1646 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1647
1648         PR libffi/52221
1649         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1650         support for X86_WIN32.
1651         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1652
1653 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1654
1655         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1656         double' arguments.
1657
1658 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1659
1660         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1661
1662 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1663
1664         PR libffi/40700
1665         * src/closures.c [X86_64 && __sun__ && __svr4__]
1666         (FFI_MMAP_EXEC_WRIT): Define.
1667
1668 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1669
1670         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1671         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1672         * testsuite/libffi.call/stret_large.c: Same.
1673         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1674         * testsuite/libffi.call/stret_large2.c: Same.
1675         * testsuite/libffi.call/stret_medium2.c: Same.
1676
1677 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1678
1679         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1680         typo.
1681
1682 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1683
1684         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1685         code.
1686         * src/powerpc/aix_closure.S: Same.
1687
1688 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1689
1690         * Makefile.in: Regenerate.
1691         * configure: Regenerate.
1692         * include/Makefile.in: Regenerate.
1693         * man/Makefile.in: Regenerate.
1694         * testsuite/Makefile.in: Regenerate.
1695
1696 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1697
1698         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1699         linux64_closure.S.
1700
1701 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1702
1703         PR libffi/41908
1704         * src/x86/ffi64.c (classify_argument): Update from
1705         gcc/config/i386/i386.c.
1706         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1707         SSE registers directly.
1708         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1709         for x86_64 linux targets.
1710
1711 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1712
1713         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1714         pfr for long double split between fpr13 and stack.
1715
1716 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1717
1718         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1719         fparg_count twice for long double.
1720
1721 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1722
1723         PR libffi/42243
1724         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1725
1726 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1727
1728         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1729         Remove xfails for x86 linux targets.
1730
1731 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1732
1733         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1734         case.
1735
1736 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1737
1738         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1739         register usage.  Call ffi_prep_args directly.  Add long double
1740         return value support.
1741         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1742         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1743         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1744         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1745         mode.
1746         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1747         into case.
1748         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1749         Allocate result area between params and FPRs.
1750
1751 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1752
1753         PR target/35484
1754         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1755         AIX64.
1756         * src/powerpc/aix.S: Implement AIX64 version.
1757         * src/powerpc/aix_closure.S: Implement AIX64 version.
1758         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1759         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1760         support.
1761         (ffi_prep_cif_machdep): Same.
1762         (ffi_call): Same.
1763         (ffi_closure_helper_DARWIN): Same.
1764
1765 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1766
1767         PR libffi/41908
1768         * testsuite/libffi.call/testclosure.c: New test.
1769
1770 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1771
1772         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1773         assembly version use of ___chkstk.
1774
1775 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1776
1777         PR libffi/40242, PR libffi/41443
1778         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1779         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1780         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1781         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1782         for -mfloat-abi=softfp to work.
1783
1784 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1785
1786         PR testsuite/32843 (strikes again)
1787         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1788         enable proper extension on char and short.
1789
1790 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1791
1792         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1793         handling for FFI_TYPE_POINTER.
1794         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1795         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1796         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1797         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1798         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1799         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1800         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1801         structure and pointer returns.
1802         (ffi_closure_N32): Add handling for pointer returns.
1803         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1804         calc_n32_return_struct_flags): Handle soft-float.
1805         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1806         (ffi_call_N32): Declare proper argument types.
1807         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1808         soft-float.
1809
1810 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1811
1812         * configure.ac (AC_PREREQ): Bump to 2.64.
1813
1814 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1815
1816         * Makefile.am (install-html, install-pdf): Remove.
1817         * Makefile.in: Regenerate.
1818
1819         * Makefile.in: Regenerate.
1820         * aclocal.m4: Regenerate.
1821         * configure: Regenerate.
1822         * fficonfig.h.in: Regenerate.
1823         * include/Makefile.in: Regenerate.
1824         * man/Makefile.in: Regenerate.
1825         * testsuite/Makefile.in: Regenerate.
1826
1827 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1828
1829         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1830         * configure: Rebuilt.
1831
1832 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1833
1834         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1835
1836 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1837
1838         PR libffi/40807
1839         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1840         return types for X86_WIN32.
1841         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1842         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1843         _ffi_closure_STDCALL): Likewise.
1844
1845         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1846         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1847
1848 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1849
1850         PR testsuite/40699
1851         PR testsuite/40707
1852         PR testsuite/40709
1853         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1854         2009-06-30 commits.
1855
1856 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1857
1858         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1859         to "" before adding paths.  (This reinstates an assignment that
1860         was removed by my 2009-06-30 commit, but changes the initial
1861         value from "." to "".)
1862
1863 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1864
1865         PR testsuite/40601
1866         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1867         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1868         empty.
1869
1870 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1871
1872         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1873         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1874         to ld_library_path, not every libgcc multilib directory.
1875
1876 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1877
1878         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1879         supposed to be callee-saved.
1880         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1881         return buffer for odd-size structs.
1882
1883 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1884
1885         PR libffi/40444
1886         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1887         allow_stack_execute for Darwin.
1888
1889 2009-06-16  Andrew Haley  <aph@redhat.com>
1890
1891         * configure.ac (TARGETDIR): Add missing blank lines.
1892         * configure: Regenerate.
1893
1894 2009-06-16  Andrew Haley  <aph@redhat.com>
1895
1896         * testsuite/libffi.call/cls_align_sint64.c,
1897         testsuite/libffi.call/cls_align_uint64.c,
1898         testsuite/libffi.call/cls_longdouble_va.c,
1899         testsuite/libffi.call/cls_ulonglong.c,
1900         testsuite/libffi.call/return_ll1.c,
1901         testsuite/libffi.call/stret_medium2.c: Fix printf format
1902         specifiers.
1903         * testsuite/libffi.call/ffitest.h,
1904         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1905
1906 2009-06-15  Andrew Haley  <aph@redhat.com>
1907
1908         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1909         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1910
1911 2009-06-12  Andrew Haley  <aph@redhat.com>
1912
1913         * Makefile.am: Remove info_TEXINFOS.
1914
1915 2009-06-12  Andrew Haley  <aph@redhat.com>
1916
1917         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1918         testsuite/libffi.call/cls_align_uint64.c,
1919         testsuite/libffi.call/cls_ulonglong.c,
1920         testsuite/libffi.call/return_ll1.c,
1921         testsuite/libffi.call/stret_medium2.c: Fix printf format
1922         specifiers.
1923         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1924
1925 2009-06-11  Timothy Wall  <twall@users.sf.net>
1926
1927         * Makefile.am,
1928         configure.ac,
1929         include/ffi.h.in,
1930         include/ffi_common.h,
1931         src/closures.c,
1932         src/dlmalloc.c,
1933         src/x86/ffi.c,
1934         src/x86/ffitarget.h,
1935         src/x86/win64.S (new),
1936         README: Added win64 support (mingw or MSVC)
1937         * Makefile.in,
1938         include/Makefile.in,
1939         man/Makefile.in,
1940         testsuite/Makefile.in,
1941         configure,
1942         aclocal.m4: Regenerated
1943         * ltcf-c.sh: properly escape cygwin/w32 path
1944         * man/ffi_call.3: Clarify size requirements for return value.
1945         * src/x86/ffi64.c: Fix filename in comment.
1946         * src/x86/win32.S: Remove unused extern.
1947
1948         * testsuite/libffi.call/closure_fn0.c,
1949         testsuite/libffi.call/closure_fn1.c,
1950         testsuite/libffi.call/closure_fn2.c,
1951         testsuite/libffi.call/closure_fn3.c,
1952         testsuite/libffi.call/closure_fn4.c,
1953         testsuite/libffi.call/closure_fn5.c,
1954         testsuite/libffi.call/closure_fn6.c,
1955         testsuite/libffi.call/closure_stdcall.c,
1956         testsuite/libffi.call/cls_12byte.c,
1957         testsuite/libffi.call/cls_16byte.c,
1958         testsuite/libffi.call/cls_18byte.c,
1959         testsuite/libffi.call/cls_19byte.c,
1960         testsuite/libffi.call/cls_1_1byte.c,
1961         testsuite/libffi.call/cls_20byte.c,
1962         testsuite/libffi.call/cls_20byte1.c,
1963         testsuite/libffi.call/cls_24byte.c,
1964         testsuite/libffi.call/cls_2byte.c,
1965         testsuite/libffi.call/cls_3_1byte.c,
1966         testsuite/libffi.call/cls_3byte1.c,
1967         testsuite/libffi.call/cls_3byte2.c,
1968         testsuite/libffi.call/cls_4_1byte.c,
1969         testsuite/libffi.call/cls_4byte.c,
1970         testsuite/libffi.call/cls_5_1_byte.c,
1971         testsuite/libffi.call/cls_5byte.c,
1972         testsuite/libffi.call/cls_64byte.c,
1973         testsuite/libffi.call/cls_6_1_byte.c,
1974         testsuite/libffi.call/cls_6byte.c,
1975         testsuite/libffi.call/cls_7_1_byte.c,
1976         testsuite/libffi.call/cls_7byte.c,
1977         testsuite/libffi.call/cls_8byte.c,
1978         testsuite/libffi.call/cls_9byte1.c,
1979         testsuite/libffi.call/cls_9byte2.c,
1980         testsuite/libffi.call/cls_align_double.c,
1981         testsuite/libffi.call/cls_align_float.c,
1982         testsuite/libffi.call/cls_align_longdouble.c,
1983         testsuite/libffi.call/cls_align_longdouble_split.c,
1984         testsuite/libffi.call/cls_align_longdouble_split2.c,
1985         testsuite/libffi.call/cls_align_pointer.c,
1986         testsuite/libffi.call/cls_align_sint16.c,
1987         testsuite/libffi.call/cls_align_sint32.c,
1988         testsuite/libffi.call/cls_align_sint64.c,
1989         testsuite/libffi.call/cls_align_uint16.c,
1990         testsuite/libffi.call/cls_align_uint32.c,
1991         testsuite/libffi.call/cls_align_uint64.c,
1992         testsuite/libffi.call/cls_dbls_struct.c,
1993         testsuite/libffi.call/cls_double.c,
1994         testsuite/libffi.call/cls_double_va.c,
1995         testsuite/libffi.call/cls_float.c,
1996         testsuite/libffi.call/cls_longdouble.c,
1997         testsuite/libffi.call/cls_longdouble_va.c,
1998         testsuite/libffi.call/cls_multi_schar.c,
1999         testsuite/libffi.call/cls_multi_sshort.c,
2000         testsuite/libffi.call/cls_multi_sshortchar.c,
2001         testsuite/libffi.call/cls_multi_uchar.c,
2002         testsuite/libffi.call/cls_multi_ushort.c,
2003         testsuite/libffi.call/cls_multi_ushortchar.c,
2004         testsuite/libffi.call/cls_pointer.c,
2005         testsuite/libffi.call/cls_pointer_stack.c,
2006         testsuite/libffi.call/cls_schar.c,
2007         testsuite/libffi.call/cls_sint.c,
2008         testsuite/libffi.call/cls_sshort.c,
2009         testsuite/libffi.call/cls_uchar.c,
2010         testsuite/libffi.call/cls_uint.c,
2011         testsuite/libffi.call/cls_ulonglong.c,
2012         testsuite/libffi.call/cls_ushort.c,
2013         testsuite/libffi.call/err_bad_abi.c,
2014         testsuite/libffi.call/err_bad_typedef.c,
2015         testsuite/libffi.call/float2.c,
2016         testsuite/libffi.call/huge_struct.c,
2017         testsuite/libffi.call/nested_struct.c,
2018         testsuite/libffi.call/nested_struct1.c,
2019         testsuite/libffi.call/nested_struct10.c,
2020         testsuite/libffi.call/nested_struct2.c,
2021         testsuite/libffi.call/nested_struct3.c,
2022         testsuite/libffi.call/nested_struct4.c,
2023         testsuite/libffi.call/nested_struct5.c,
2024         testsuite/libffi.call/nested_struct6.c,
2025         testsuite/libffi.call/nested_struct7.c,
2026         testsuite/libffi.call/nested_struct8.c,
2027         testsuite/libffi.call/nested_struct9.c,
2028         testsuite/libffi.call/problem1.c,
2029         testsuite/libffi.call/return_ldl.c,
2030         testsuite/libffi.call/return_ll1.c,
2031         testsuite/libffi.call/stret_large.c,
2032         testsuite/libffi.call/stret_large2.c,
2033         testsuite/libffi.call/stret_medium.c,
2034         testsuite/libffi.call/stret_medium2.c,
2035         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2036         of checking for MMAP.  Use intptr_t instead of long casts.
2037
2038 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2039
2040         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2041         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2042         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2043
2044 2009-06-09  Andrew Haley  <aph@redhat.com>
2045
2046         * src/x86/freebsd.S: Add missing file.
2047
2048 2009-06-08  Andrew Haley  <aph@redhat.com>
2049
2050         Import from libffi 3.0.8:
2051
2052         * doc/libffi.texi: New file.
2053         * doc/libffi.info: Likewise.
2054         * doc/stamp-vti: Likewise.
2055         * man/Makefile.am: New file.
2056         * man/ffi_call.3: New file.
2057
2058         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2059         src/dlmalloc.c.
2060         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2061
2062         * configure.ac: Bump version to 3.0.8.
2063         parisc*-*-linux*: Add.
2064         i386-*-freebsd* | i386-*-openbsd*: Add.
2065         powerpc-*-beos*: Add.
2066         AM_CONDITIONAL X86_FREEBSD: Add.
2067         AC_CONFIG_FILES: Add man/Makefile.
2068
2069         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2070
2071 2009-06-08  Andrew Haley  <aph@redhat.com>
2072
2073         * README: Import from libffi 3.0.8.
2074
2075 2009-06-08  Andrew Haley  <aph@redhat.com>
2076
2077         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2078         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2079         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2080         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2081
2082         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2083         * testsuite/libffi.call/stret_medium.c: Likewise.
2084         * testsuite/libffi.call/stret_large2.c: Likewise.
2085         * testsuite/libffi.call/stret_large.c:  Likewise.
2086
2087 2008-12-26  Timothy Wall  <twall@users.sf.net>
2088
2089         * testsuite/libffi.call/cls_longdouble.c,
2090         testsuite/libffi.call/cls_longdouble_va.c,
2091         testsuite/libffi.call/cls_align_longdouble.c,
2092         testsuite/libffi.call/cls_align_longdouble_split.c,
2093         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2094         failures on x86_64 cygwin/mingw.
2095
2096 2008-12-22  Timothy Wall  <twall@users.sf.net>
2097
2098         * testsuite/libffi.call/closure_fn0.c,
2099         testsuite/libffi.call/closure_fn1.c,
2100         testsuite/libffi.call/closure_fn2.c,
2101         testsuite/libffi.call/closure_fn3.c,
2102         testsuite/libffi.call/closure_fn4.c,
2103         testsuite/libffi.call/closure_fn5.c,
2104         testsuite/libffi.call/closure_fn6.c,
2105         testsuite/libffi.call/closure_loc_fn0.c,
2106         testsuite/libffi.call/closure_stdcall.c,
2107         testsuite/libffi.call/cls_align_pointer.c,
2108         testsuite/libffi.call/cls_pointer.c,
2109         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2110         pointer to integer (intptr_t).
2111         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2112
2113 2008-07-24  Anthony Green  <green@redhat.com>
2114
2115         * testsuite/libffi.call/cls_dbls_struct.c,
2116         testsuite/libffi.call/cls_double_va.c,
2117         testsuite/libffi.call/cls_longdouble.c,
2118         testsuite/libffi.call/cls_longdouble_va.c,
2119         testsuite/libffi.call/cls_pointer.c,
2120         testsuite/libffi.call/cls_pointer_stack.c,
2121         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2122         compiler warnings.
2123
2124 2008-03-04  Anthony Green  <green@redhat.com>
2125             Blake Chaffin
2126             hos@tamanegi.org
2127
2128         * testsuite/libffi.call/cls_align_longdouble_split2.c
2129           testsuite/libffi.call/cls_align_longdouble_split.c
2130           testsuite/libffi.call/cls_dbls_struct.c
2131           testsuite/libffi.call/cls_double_va.c
2132           testsuite/libffi.call/cls_longdouble.c
2133           testsuite/libffi.call/cls_longdouble_va.c
2134           testsuite/libffi.call/cls_pointer.c
2135           testsuite/libffi.call/cls_pointer_stack.c
2136           testsuite/libffi.call/err_bad_abi.c
2137           testsuite/libffi.call/err_bad_typedef.c
2138           testsuite/libffi.call/stret_large2.c
2139           testsuite/libffi.call/stret_large.c
2140           testsuite/libffi.call/stret_medium2.c
2141           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2142
2143 2009-06-05  Andrew Haley  <aph@redhat.com>
2144
2145         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2146         libffi.
2147
2148 2009-06-04  Andrew Haley  <aph@redhat.com>
2149
2150         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2151         stdcall changes.
2152
2153 2008-02-26  Anthony Green  <green@redhat.com>
2154             Thomas Heller  <theller@ctypes.org>
2155
2156         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2157         comment.
2158
2159 2008-02-03  Timothy Wall  <twall@users.sf.net>
2160
2161         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2162           offset based on code pointer, not data pointer.
2163
2164 2008-01-31  Timothy Wall <twall@users.sf.net>
2165
2166         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2167         closures.
2168         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2169         closures.
2170         * src/x86/win32.S: Add assembly for stdcall closure.
2171         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2172
2173 2009-06-04  Andrew Haley  <aph@redhat.com>
2174
2175         * include/ffi.h.in: Change void (*)() to void (*)(void).
2176         * src/x86/ffi.c: Likewise.
2177
2178 2009-06-04  Andrew Haley  <aph@redhat.com>
2179
2180         * src/powerpc/ppc_closure.S: Insert licence header.
2181         * src/powerpc/linux64_closure.S: Likewise.
2182         * src/m68k/sysv.S: Likewise.
2183
2184         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2185         * src/powerpc/ffi.c: Likewise.
2186         * src/powerpc/ffi_darwin.c: Likewise.
2187         * src/m32r/ffi.c: Likewise.
2188         * src/sh64/ffi.c: Likewise.
2189         * src/x86/ffi64.c: Likewise.
2190         * src/alpha/ffi.c: Likewise.
2191         * src/alpha/osf.S: Likewise.
2192         * src/frv/ffi.c: Likewise.
2193         * src/s390/ffi.c: Likewise.
2194         * src/pa/ffi.c: Likewise.
2195         * src/pa/hpux32.S: Likewise.
2196         * src/ia64/unix.S: Likewise.
2197         * src/ia64/ffi.c: Likewise.
2198         * src/sparc/ffi.c: Likewise.
2199         * src/mips/ffi.c: Likewise.
2200         * src/sh/ffi.c: Likewise.
2201
2202 2008-02-15  David Daney  <ddaney@avtrex.com>
2203
2204         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2205         Define (conditionally), and use it to include cachectl.h.
2206         (ffi_prep_closure_loc): Fix cache flushing.
2207         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2208
2209 2009-06-04  Andrew Haley  <aph@redhat.com>
2210
2211         include/ffi.h.in,
2212         src/arm/ffitarget.h,
2213         src/arm/ffi.c,
2214         src/arm/sysv.S,
2215         src/powerpc/ffitarget.h,
2216         src/closures.c,
2217         src/sh64/ffitarget.h,
2218         src/sh64/ffi.c,
2219         src/sh64/sysv.S,
2220         src/types.c,
2221         src/x86/ffi64.c,
2222         src/x86/ffitarget.h,
2223         src/x86/win32.S,
2224         src/x86/darwin.S,
2225         src/x86/ffi.c,
2226         src/x86/sysv.S,
2227         src/x86/unix64.S,
2228         src/alpha/ffitarget.h,
2229         src/alpha/ffi.c,
2230         src/alpha/osf.S,
2231         src/m68k/ffitarget.h,
2232         src/frv/ffitarget.h,
2233         src/frv/ffi.c,
2234         src/s390/ffitarget.h,
2235         src/s390/sysv.S,
2236         src/cris/ffitarget.h,
2237         src/pa/linux.S,
2238         src/pa/ffitarget.h,
2239         src/pa/ffi.c,
2240         src/raw_api.c,
2241         src/ia64/ffitarget.h,
2242         src/ia64/unix.S,
2243         src/ia64/ffi.c,
2244         src/ia64/ia64_flags.h,
2245         src/java_raw_api.c,
2246         src/debug.c,
2247         src/sparc/v9.S,
2248         src/sparc/ffitarget.h,
2249         src/sparc/ffi.c,
2250         src/sparc/v8.S,
2251         src/mips/ffitarget.h,
2252         src/mips/n32.S,
2253         src/mips/o32.S,
2254         src/mips/ffi.c,
2255         src/prep_cif.c,
2256         src/sh/ffitarget.h,
2257         src/sh/ffi.c,
2258         src/sh/sysv.S: Update license text.
2259
2260 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2261
2262         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2263         (.eh_frame):  Add FDE for it.
2264
2265 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2266
2267         * configure.ac:  Also check if assembler supports pc-relative
2268         relocs on X86_WIN32 targets.
2269         * configure:  Regenerate.
2270         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2271         (_ffi_call_SYSV):  Add missing function type symbol .def and
2272         add EH markup labels.
2273         (_ffi_call_STDCALL):  Likewise.
2274         (_ffi_closure_SYSV):  Likewise.
2275         (_ffi_closure_raw_SYSV):  Likewise.
2276         (.eh_frame):  Add hand-crafted EH data.
2277
2278 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2279
2280         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2281         version 3 of the GNU General Public License and to point readers
2282         at the COPYING3 file and the FSF's license web page.
2283         * testsuite/libffi.call/call.exp: Likewise.
2284         * testsuite/libffi.special/special.exp: Likewise.
2285
2286 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2287
2288         * configure: Regenerate.
2289
2290 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2291
2292         PR libffi/26048
2293         * configure.ac (HAVE_AS_X86_PCREL): New test.
2294         * configure: Regenerate.
2295         * fficonfig.h.in: Regenerate.
2296         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2297         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2298         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2299         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2300         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2301         (.Lload_table): Likewise.
2302         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2303
2304 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2305
2306         * configure: Regenerate.
2307
2308 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2309
2310         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2311         signed/unsigned int8/16 return values.
2312         * src/sparc/v8.S (ffi_call_v8): Likewise.
2313         (ffi_closure_v8): Likewise.
2314
2315 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2316             Steve Ellcey  <sje@cup.hp.com>
2317
2318         * configure: Regenerate for new libtool.
2319         * Makefile.in: Ditto.
2320         * include/Makefile.in: Ditto.
2321         * aclocal.m4: Ditto.
2322
2323 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2324
2325         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2326         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2327         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2328         Adjust copyright notice.
2329         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2330         register or two register to use for FFI_SYSV structs.
2331         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2332         (ffi_closure_helper_SYSV): Fix the return type for
2333         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2334         Adjust copyright notice.
2335
2336 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2337
2338         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2339         int.
2340
2341 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2342
2343         * configure: Regenerate.
2344         * include/Makefile.in: Regenerate.
2345         * testsuite/Makefile.in: Regenerate.
2346
2347 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2348
2349         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2350         powerpc-*-beos*): Remove.
2351         * configure: Regenerate.
2352
2353 2008-05-09  Julian Brown  <julian@codesourcery.com>
2354
2355         * Makefile.am (LTLDFLAGS): New.
2356         (libffi_la_LDFLAGS): Use above.
2357         * Makefile.in: Regenerate.
2358
2359 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2360
2361         PR bootstrap/35457
2362         * aclocal.m4: Regenerate.
2363         * configure: Regenerate.
2364
2365 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2366
2367         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2368         * src/sh64/sysv.S: Likewise.
2369
2370 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2371
2372         * src/arm/sysv.S: Fix ARM comment marker.
2373
2374 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2375
2376         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2377         * src/s390/sysv.S: Likewise.
2378         * src/powerpc/ppc_closure.S: Likewise.
2379         * src/powerpc/sysv.S: Likewise.
2380         * src/x86/unix64.S: Likewise.
2381         * src/x86/sysv.S: Likewise.
2382         * src/sparc/v8.S: Likewise.
2383         * src/sparc/v9.S: Likewise.
2384         * src/m68k/sysv.S: Likewise.
2385         * src/arm/sysv.S: Likewise.
2386
2387 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2388
2389         * aclocal.m4: Regenerate.
2390         * configure: Likewise.
2391         * Makefile.in: Likewise.
2392         * include/Makefile.in: Likewise.
2393         * testsuite/Makefile.in: Likewise.
2394
2395 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2396             Andreas Tobler  <a.tobler@schweiz.org>
2397
2398         * configure.ac: Add amd64-*-freebsd* target.
2399         * configure: Regenerate.
2400
2401 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2402
2403         PR libffi/34612
2404         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2405         returning struct.
2406
2407         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2408         tests.
2409
2410 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2411
2412         * configure: Regenerate.
2413
2414 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2415
2416         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2417
2418 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2419
2420         PR testsuite/32843
2421         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2422         signed/unsigned int8/16 for X86_DARWIN.
2423         Updated copyright info.
2424         Handle one and two byte structs with special cif->flags.
2425         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2426         Updated copyright info.
2427         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2428         sysv.S
2429         Remove code to pop args from the stack after call.
2430         Special-case signed/unsigned for int8/16, one and two byte structs.
2431         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2432         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2433         FFI_TYPE_SINT32.
2434         Updated copyright info.
2435
2436 2007-12-08  David Daney  <ddaney@avtrex.com>
2437
2438         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2439         SUBU, add with ADDU and use smaller code sequences.
2440
2441 2007-12-07  David Daney  <ddaney@avtrex.com>
2442
2443         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2444         type.
2445
2446 2007-12-06  David Daney  <ddaney@avtrex.com>
2447
2448         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2449         defined.
2450         (ffi_java_raw): New typedef.
2451         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2452         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2453         ffi_java_raw.
2454         (ffi_java_raw_closure) : Same.
2455         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2456         parameter types.
2457         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2458         FFI_SIZEOF_JAVA_RAW.
2459         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2460         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2461         sizeof(ffi_java_raw) for alignment calculations.
2462         (ffi_java_ptrarray_to_raw): Same.
2463         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2464         if FFI_SIZEOF_JAVA_RAW == 4.
2465         (ffi_java_raw_to_rvalue): Same.
2466         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2467         (ffi_java_translate_args): Same.
2468         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2469         parameter types.
2470         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2471
2472 2007-12-06  David Daney  <ddaney@avtrex.com>
2473
2474         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2475         pointer values.
2476
2477 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2478
2479         PR libffi/31937
2480         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2481         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2482         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2483         set the NUM_FPR_ARG_REGISTERS according to.
2484         Add support for potential soft-float support under hard-float
2485         architecture.
2486         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2487         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2488         to the FFI_LINUX_SOFT_FLOAT ABI.
2489         (ffi_prep_cif_machdep): Likewise.
2490         (ffi_closure_helper_SYSV): Likewise.
2491         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2492         on archs where __NO_FPRS__ is true.
2493         Add FFI_TYPE_UINT128 support.
2494         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2495         Adjust copyright notice.
2496
2497 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2498
2499         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2500         * include/ffi_common.h: ... here.
2501         Update copyright.
2502
2503 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2504
2505         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2506         * src/powerpc/linux64.S: Likewise.
2507         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2508         * testsuite/libffi.call/return_ldl.c: New test.
2509
2510 2007-09-04    <aph@redhat.com>
2511
2512         * src/arm/sysv.S (UNWIND): New.
2513         (Whole file): Conditionally compile unwinder directives.
2514         * src/arm/sysv.S: Add unwinder directives.
2515
2516         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2517         Only treat r0 as a struct address if we're actually returning a
2518         struct by address.
2519         Only copy the bytes that are actually within a struct.
2520         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2521         is returned in r0, not passed by address.
2522         (ffi_call): Allocate a word-sized temporary for the case where
2523         a composite is returned in r0.
2524         (ffi_prep_incoming_args_SYSV): Align as necessary.
2525
2526 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2527
2528         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2529         directly using the sys_cacheflush syscall.
2530
2531 2007-07-27  Andrew Haley  <aph@redhat.com>
2532
2533         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2534
2535 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2536
2537         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2538         * configure.ac: Likewise.
2539         * Makefile.in: Regenerate.
2540         * include/Makefile.in: Likewise.
2541         * testsuite/Makefile.in: Likewise.
2542         * configure: Likewise.
2543
2544 2007-08-24  David Daney  <ddaney@avtrex.com>
2545
2546         * testsuite/libffi.call/return_sl.c: New test.
2547
2548 2007-08-10  David Daney  <ddaney@avtrex.com>
2549
2550         * testsuite/libffi.call/cls_multi_ushort.c,
2551         testsuite/libffi.call/cls_align_uint16.c,
2552         testsuite/libffi.call/nested_struct1.c,
2553         testsuite/libffi.call/nested_struct3.c,
2554         testsuite/libffi.call/cls_7_1_byte.c,
2555         testsuite/libffi.call/nested_struct5.c,
2556         testsuite/libffi.call/cls_double.c,
2557         testsuite/libffi.call/nested_struct7.c,
2558         testsuite/libffi.call/cls_sint.c,
2559         testsuite/libffi.call/nested_struct9.c,
2560         testsuite/libffi.call/cls_20byte1.c,
2561         testsuite/libffi.call/cls_multi_sshortchar.c,
2562         testsuite/libffi.call/cls_align_sint64.c,
2563         testsuite/libffi.call/cls_3byte2.c,
2564         testsuite/libffi.call/cls_multi_schar.c,
2565         testsuite/libffi.call/cls_multi_uchar.c,
2566         testsuite/libffi.call/cls_19byte.c,
2567         testsuite/libffi.call/cls_9byte1.c,
2568         testsuite/libffi.call/cls_align_float.c,
2569         testsuite/libffi.call/closure_fn1.c,
2570         testsuite/libffi.call/problem1.c,
2571         testsuite/libffi.call/closure_fn3.c,
2572         testsuite/libffi.call/cls_sshort.c,
2573         testsuite/libffi.call/closure_fn5.c,
2574         testsuite/libffi.call/cls_align_double.c,
2575         testsuite/libffi.call/nested_struct.c,
2576         testsuite/libffi.call/cls_2byte.c,
2577         testsuite/libffi.call/nested_struct10.c,
2578         testsuite/libffi.call/cls_4byte.c,
2579         testsuite/libffi.call/cls_6byte.c,
2580         testsuite/libffi.call/cls_8byte.c,
2581         testsuite/libffi.call/cls_multi_sshort.c,
2582         testsuite/libffi.call/cls_align_sint16.c,
2583         testsuite/libffi.call/cls_align_uint32.c,
2584         testsuite/libffi.call/cls_20byte.c,
2585         testsuite/libffi.call/cls_float.c,
2586         testsuite/libffi.call/nested_struct2.c,
2587         testsuite/libffi.call/cls_5_1_byte.c,
2588         testsuite/libffi.call/nested_struct4.c,
2589         testsuite/libffi.call/cls_24byte.c,
2590         testsuite/libffi.call/nested_struct6.c,
2591         testsuite/libffi.call/cls_64byte.c,
2592         testsuite/libffi.call/nested_struct8.c,
2593         testsuite/libffi.call/cls_uint.c,
2594         testsuite/libffi.call/cls_multi_ushortchar.c,
2595         testsuite/libffi.call/cls_schar.c,
2596         testsuite/libffi.call/cls_uchar.c,
2597         testsuite/libffi.call/cls_align_uint64.c,
2598         testsuite/libffi.call/cls_ulonglong.c,
2599         testsuite/libffi.call/cls_align_longdouble.c,
2600         testsuite/libffi.call/cls_1_1byte.c,
2601         testsuite/libffi.call/cls_12byte.c,
2602         testsuite/libffi.call/cls_3_1byte.c,
2603         testsuite/libffi.call/cls_3byte1.c,
2604         testsuite/libffi.call/cls_4_1byte.c,
2605         testsuite/libffi.call/cls_6_1_byte.c,
2606         testsuite/libffi.call/cls_16byte.c,
2607         testsuite/libffi.call/cls_18byte.c,
2608         testsuite/libffi.call/closure_fn0.c,
2609         testsuite/libffi.call/cls_9byte2.c,
2610         testsuite/libffi.call/closure_fn2.c,
2611         testsuite/libffi.call/closure_fn4.c,
2612         testsuite/libffi.call/cls_ushort.c,
2613         testsuite/libffi.call/closure_fn6.c,
2614         testsuite/libffi.call/cls_5byte.c,
2615         testsuite/libffi.call/cls_align_pointer.c,
2616         testsuite/libffi.call/cls_7byte.c,
2617         testsuite/libffi.call/cls_align_sint32.c,
2618         testsuite/libffi.special/unwindtest_ffi_call.cc,
2619         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2620
2621 2007-08-10  David Daney  <ddaney@avtrex.com>
2622
2623         PR libffi/28313
2624         * configure.ac: Don't treat mips64 as a special case.
2625         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2626         * configure: Regenerate
2627         * Makefile.in: Ditto.
2628         * fficonfig.h.in: Ditto.
2629         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2630         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2631         (FFI_DEFAULT_ABI): Set for n64 case.
2632         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2633         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2634         (ffi_closure_N32): New function.
2635         (.eh_frame): New section
2636         * src/mips/o32.S: Clean up comments.
2637         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2638         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2639         _MIPS_SIM == _ABIN32 throughout.
2640         (FFI_MIPS_STOP_HERE): New, use in place of
2641         ffi_stop_here.
2642         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2643         to support n32/n64 ABIs.
2644         (calc_n32_struct_flags): Rewrite.
2645         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2646         position of flag bits.
2647         (ffi_prep_cif_machdep): Rewrite n32 portion.
2648         (ffi_call): Enable for n64.  Add special handling for small structure
2649         return values.
2650         (ffi_prep_closure_loc): Add n32 and n64 support.
2651         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2652         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2653
2654 2007-08-08  David Daney  <ddaney@avtrex.com>
2655
2656         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2657         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2658         specifiers.
2659         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2660         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2661         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2662         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2663         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2664         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2665         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2666         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2667         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2668         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2669         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2670         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2671         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2672         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2673         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2674         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2675         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2676         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2677         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2678         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2679         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2680         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2681         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2682         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2683         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2684         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2685         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2686         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2687         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2688         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2689         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2690
2691 2007-08-07  Andrew Haley  <aph@redhat.com>
2692
2693         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2694         checkin.
2695
2696 2007-08-06  Andrew Haley  <aph@redhat.com>
2697
2698         PR testsuite/32843
2699         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2700         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2701         FFI_TYPE_SINT32.
2702
2703 2007-08-02  David Daney  <ddaney@avtrex.com>
2704
2705         * testsuite/libffi.call/return_ul.c (main): Define return type as
2706         ffi_arg.  Use proper printf conversion specifier.
2707
2708 2007-07-30  Andrew Haley  <aph@redhat.com>
2709
2710         PR testsuite/32843
2711         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2712         signed/unsigned int8/16.
2713         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2714         Use a jump table.
2715         Remove code to pop args from the stack after call.
2716         Special-case signed/unsigned int8/16.
2717         * testsuite/libffi.call/return_sc.c (main): Revert.
2718
2719 2007-07-26  Richard Guenther  <rguenther@suse.de>
2720
2721         PR testsuite/32843
2722         * testsuite/libffi.call/return_sc.c (main): Verify call
2723         result as signed char, not ffi_arg.
2724
2725 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2726
2727         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2728         * configure: Regenerate.
2729
2730 2007-07-11  David Daney  <ddaney@avtrex.com>
2731
2732         * src/mips/ffi.c: Don't include sys/cachectl.h.
2733         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2734         cacheflush().
2735
2736 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2737
2738         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2739         from (ffi_prep_closure): ... this.
2740         (FFI_INIT_TRAMPOLINE): Adjust.
2741
2742 2005-12-31  Phil Blundell  <pb@reciva.com>
2743
2744         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2745         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2746         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2747         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2748         (FFI_CLOSURES): Enable closure support.
2749
2750 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2751
2752         * testsuite/libffi.call/cls_multi_ushort.c,
2753         testsuite/libffi.call/cls_align_uint16.c,
2754         testsuite/libffi.call/nested_struct1.c,
2755         testsuite/libffi.call/nested_struct3.c,
2756         testsuite/libffi.call/cls_7_1_byte.c,
2757         testsuite/libffi.call/cls_double.c,
2758         testsuite/libffi.call/nested_struct5.c,
2759         testsuite/libffi.call/nested_struct7.c,
2760         testsuite/libffi.call/cls_sint.c,
2761         testsuite/libffi.call/nested_struct9.c,
2762         testsuite/libffi.call/cls_20byte1.c,
2763         testsuite/libffi.call/cls_multi_sshortchar.c,
2764         testsuite/libffi.call/cls_align_sint64.c,
2765         testsuite/libffi.call/cls_3byte2.c,
2766         testsuite/libffi.call/cls_multi_schar.c,
2767         testsuite/libffi.call/cls_multi_uchar.c,
2768         testsuite/libffi.call/cls_19byte.c,
2769         testsuite/libffi.call/cls_9byte1.c,
2770         testsuite/libffi.call/cls_align_float.c,
2771         testsuite/libffi.call/closure_fn1.c,
2772         testsuite/libffi.call/problem1.c,
2773         testsuite/libffi.call/closure_fn3.c,
2774         testsuite/libffi.call/cls_sshort.c,
2775         testsuite/libffi.call/closure_fn5.c,
2776         testsuite/libffi.call/cls_align_double.c,
2777         testsuite/libffi.call/cls_2byte.c,
2778         testsuite/libffi.call/nested_struct.c,
2779         testsuite/libffi.call/nested_struct10.c,
2780         testsuite/libffi.call/cls_4byte.c,
2781         testsuite/libffi.call/cls_6byte.c,
2782         testsuite/libffi.call/cls_8byte.c,
2783         testsuite/libffi.call/cls_multi_sshort.c,
2784         testsuite/libffi.call/cls_align_uint32.c,
2785         testsuite/libffi.call/cls_align_sint16.c,
2786         testsuite/libffi.call/cls_float.c,
2787         testsuite/libffi.call/cls_20byte.c,
2788         testsuite/libffi.call/cls_5_1_byte.c,
2789         testsuite/libffi.call/nested_struct2.c,
2790         testsuite/libffi.call/cls_24byte.c,
2791         testsuite/libffi.call/nested_struct4.c,
2792         testsuite/libffi.call/nested_struct6.c,
2793         testsuite/libffi.call/cls_64byte.c,
2794         testsuite/libffi.call/nested_struct8.c,
2795         testsuite/libffi.call/cls_uint.c,
2796         testsuite/libffi.call/cls_multi_ushortchar.c,
2797         testsuite/libffi.call/cls_schar.c,
2798         testsuite/libffi.call/cls_uchar.c,
2799         testsuite/libffi.call/cls_align_uint64.c,
2800         testsuite/libffi.call/cls_ulonglong.c,
2801         testsuite/libffi.call/cls_align_longdouble.c,
2802         testsuite/libffi.call/cls_1_1byte.c,
2803         testsuite/libffi.call/cls_12byte.c,
2804         testsuite/libffi.call/cls_3_1byte.c,
2805         testsuite/libffi.call/cls_3byte1.c,
2806         testsuite/libffi.call/cls_4_1byte.c,
2807         testsuite/libffi.call/cls_6_1_byte.c,
2808         testsuite/libffi.call/cls_16byte.c,
2809         testsuite/libffi.call/cls_18byte.c,
2810         testsuite/libffi.call/closure_fn0.c,
2811         testsuite/libffi.call/cls_9byte2.c,
2812         testsuite/libffi.call/closure_fn2.c,
2813         testsuite/libffi.call/closure_fn4.c,
2814         testsuite/libffi.call/cls_ushort.c,
2815         testsuite/libffi.call/closure_fn6.c,
2816         testsuite/libffi.call/cls_5byte.c,
2817         testsuite/libffi.call/cls_align_pointer.c,
2818         testsuite/libffi.call/cls_7byte.c,
2819         testsuite/libffi.call/cls_align_sint32.c,
2820         testsuite/libffi.special/unwindtest_ffi_call.cc,
2821         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2822
2823 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2824
2825         * aclocal.m4: Regenerated.
2826
2827 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2828
2829         * configure: Regenerate.
2830
2831 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2832
2833         * Makefile.in: Regenerate.
2834         * configure: Regenerate.
2835         * aclocal.m4: Regenerate.
2836         * include/Makefile.in: Regenerate.
2837         * testsuite/Makefile.in: Regenerate.
2838
2839 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2840
2841         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2842         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2843         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2844         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2845         (FFI_CLOSURES): Enable closure support.
2846
2847 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2848
2849         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2850         * configure: Regenerate.
2851         * fficonfig.h.in: Regenerate.
2852         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2853         CFI_OFFSET,CFI_DEF_CFA): New macros.
2854         (ffi_call_SYSV): Add callframe annotation.
2855
2856 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2857
2858         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2859         numerous test suite failures.
2860         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2861
2862 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2863
2864         * Makefile.am (EXTRA_DIST): Bring up to date.
2865         * Makefile.in: Regenerate.
2866         * src/frv/eabi.S: Remove RCS keyword.
2867
2868 2007-04-06  Richard Henderson  <rth@redhat.com>
2869
2870         * configure.ac: Tidy target case.
2871         (HAVE_LONG_DOUBLE): Allow the target to override.
2872         * configure: Regenerate.
2873         * include/ffi.h.in: Don't define ffi_type_foo if
2874         LIBFFI_HIDE_BASIC_TYPES is defined.
2875         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2876         to ffi_type_double.
2877         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2878         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2879         (ffi_type_longdouble): Special case for Alpha.  Don't define
2880         if long double == double.
2881
2882         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2883         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2884         (ffi_call, ffi_closure_osf_inner): Likewise.
2885         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2886         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2887         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2888         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2889         (load_table): Handle 128-bit long double.
2890
2891         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2892
2893 2007-04-06  Tom Tromey  <tromey@redhat.com>
2894
2895         PR libffi/31491:
2896         * README: Fixed bug in example.
2897
2898 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2899
2900         * src/closures.c: Include sys/statfs.h.
2901         (_GNU_SOURCE): Define on Linux.
2902         (FFI_MMAP_EXEC_SELINUX): Define.
2903         (selinux_enabled): New variable.
2904         (selinux_enabled_check): New function.
2905         (is_selinux_enabled): Define.
2906         (dlmmap): Use it.
2907
2908 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2909
2910         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2911         Use 'volatile float sum' to create sum of floats to avoid false
2912         negative due to excess precision on ix86 targets.
2913         (main): Ditto.
2914
2915 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2916
2917         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2918         patch.
2919         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2920
2921 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2922
2923         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2924         (ffi_prep_closure_loc): New.
2925         (ffi_prep_raw_closure_loc): New.
2926         (ffi_prep_java_raw_closure_loc): New.
2927         * src/closures.c: New file.
2928         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2929         Replace sflags with exec_offset.
2930         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2931         sub_segment_exec_offset): New macros.
2932         (get_segment_flags, set_segment_flags, check_segment_merge): New
2933         macros.
2934         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2935         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2936         destroy_mspace): Use new macros.
2937         (sys_alloc): Silence warning.
2938         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2939         * Makefile.in: Rebuilt.
2940         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2941         terms of ffi_prep_closure_loc.
2942         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2943         from...
2944         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2945         renamed version.
2946         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2947         adjusted from...
2948         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2949         the renamed version.
2950         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2951         (ffi_prep_closure): ... this.
2952         * src/pa/ffi.c: Likewise.
2953         * src/cris/ffi.c: Likewise.  Adjust.
2954         * src/frv/ffi.c: Likewise.
2955         * src/ia64/ffi.c: Likewise.
2956         * src/mips/ffi.c: Likewise.
2957         * src/powerpc/ffi_darwin.c: Likewise.
2958         * src/s390/ffi.c: Likewise.
2959         * src/sh/ffi.c: Likewise.
2960         * src/sh64/ffi.c: Likewise.
2961         * src/sparc/ffi.c: Likewise.
2962         * src/x86/ffi64.c: Likewise.
2963         * src/x86/ffi.c: Likewise.
2964         (FFI_INIT_TRAMPOLINE): Adjust.
2965         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2966         (ffi_prep_raw_closure): ... this.
2967         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2968         (ffi_prep_closure): ... this.
2969         (flush_icache): Adjust.
2970
2971 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2972
2973         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2974         Lea's malloc.
2975
2976 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2977
2978         * Makefile.am: Add dummy install-pdf target.
2979         * Makefile.in: Regenerate
2980
2981 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2982
2983         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2984         ffi_closure_helper_SYSV): Add long double handling.
2985
2986 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2987
2988         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
2989         immediately after bctrl instruction.
2990
2991 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
2992
2993         * Makefile.am (all-recursive, install-recursive,
2994         mostlyclean-recursive, clean-recursive, distclean-recursive,
2995         maintainer-clean-recursive): Add missing targets.
2996         * Makefile.in: Rebuilt.
2997
2998 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
2999
3000         * configure.ac: Add TARGET for x86_64-*-darwin*.
3001         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3002         for X86_DARWIN.
3003         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3004         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3005         * configure: Regenerate.
3006         * Makefile.in: Regenerate.
3007         * include/Makefile.in: Regenerate.
3008         * testsuite/Makefile.in: Regenerate.
3009         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3010         ffi_call only.
3011
3012 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3013
3014         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3015         Makefile.am.
3016
3017 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3018
3019         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3020         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3021         Darwin.
3022         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3023         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3024
3025 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3026             Sandro Tolaini  <tolaini@libero.it>
3027
3028         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3029         conditional.
3030         * configure: Regenerated.
3031         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3032         (EXTRA_DIST): Add src/x86/darwin.S.
3033         * Makefile.in: Regenerated.
3034         * include/Makefile.in: Regenerated.
3035         * testsuite/Makefile.in: Regenerated.
3036
3037         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3038         X86_WIN32, and additionally align stack to 16 bytes.
3039         * src/x86/darwin.S: New, based on sysv.S.
3040         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3041
3042 2006-09-12  David Daney  <ddaney@avtrex.com>
3043
3044         PR libffi/23935
3045         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3046         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3047         * aclocal.m4: Regenerated for automake 1.9.6.
3048         * Makefile.in: Regenerated.
3049         * include/Makefile.in: Regenerated.
3050         * testsuite/Makefile.in: Regenerated.
3051
3052 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3053
3054         * include/ffi_common.h (struct): Revert accidental commit.
3055
3056 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3057
3058         * include/ffi_common.h: Remove lint directives.
3059         * include/ffi.h.in: Likewise.
3060
3061 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3062
3063         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3064         for 32-bit architectures.
3065         * testsuite/libffi.call/return_ul.c: New test case.
3066
3067 2006-07-19  David Daney  <ddaney@avtrex.com>
3068
3069         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3070         xfail remains for mips64.
3071
3072 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3073
3074         * Makefile.am: Add install-html target. Add install-html to .PHONY
3075         * Makefile.in: Regenerate.
3076         * aclocal.m4: Regenerate.
3077         * include/Makefile.in: Regenerate.
3078         * testsuite/Makefile.in: Regenerate.
3079
3080 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3081
3082         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3083         stack slot.
3084
3085 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3086
3087         * README: Remove notice about 'Crazy Comments'.
3088         * src/debug.c: Remove lint directives. Cleanup white spaces.
3089         * src/java_raw_api.c: Likewise.
3090         * src/prep_cif.c: Likewise.
3091         * src/raw_api.c: Likewise.
3092         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3093         to the testsuite.
3094         * src/arm/ffi.c: Remove lint directives.
3095         * src/m32r/ffi.c: Likewise.
3096         * src/pa/ffi.c: Likewise.
3097         * src/powerpc/ffi.c: Likewise.
3098         * src/powerpc/ffi_darwin.c: Likewise.
3099         * src/sh/ffi.c: Likewise.
3100         * src/sh64/ffi.c: Likewise.
3101         * src/x86/ffi.c: Likewise.
3102         * testsuite/libffi.call/float2.c: Likewise.
3103         * testsuite/libffi.call/promotion.c: Likewise.
3104         * testsuite/libffi.call/struct1.c: Likewise.
3105
3106 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3107
3108         * src/pa/hpux32.S: Correct unwind offset calculation for
3109         ffi_closure_pa32.
3110         * src/pa/linux.S: Likewise.
3111
3112 2006-04-12  James E Wilson  <wilson@specifix.com>
3113
3114         PR libgcj/26483
3115         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3116         (hfa_type_load): Call stf_spill.
3117         (hfa_type_store): Call ldf_fill.
3118         (ffi_call): Adjust calls to above routines.  Add local temps for
3119         macro result.
3120
3121 2006-04-10  Matthias Klose  <doko@debian.org>
3122
3123         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3124         directory names containing underscores.
3125
3126 2006-04-07  James E Wilson  <wilson@specifix.com>
3127
3128         * testsuite/libffi.call/float4.c: New testcase.
3129
3130 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3131             Andreas Tobler  <a.tobler@schweiz.ch>
3132
3133         * Makefile.am: Add PA_HPUX port.
3134         * Makefile.in: Regenerate.
3135         * include/Makefile.in: Likewise.
3136         * testsuite/Makefile.in: Likewise.
3137         * configure.ac: Add PA_HPUX rules.
3138         * configure: Regenerate.
3139         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3140         Add PA_HPUX and PA64_HPUX.
3141         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3142         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3143         (FFI_TYPE_SMALL_STRUCT2): Define.
3144         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3145         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3146         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3147         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3148         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3149         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3150         * src/pa/ffi.c (ROUND_DOWN): Delete.
3151         (fldw, fstw, fldd, fstd): Use '__asm__'.
3152         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3153         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3154         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3155         Simplify incrementing of stack slot variable. Change type of local
3156         'n' to unsigned int.
3157         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3158         double on PA_HPUX.
3159         (ffi_prep_cif_machdep): Likewise.
3160         (ffi_call): Likewise.
3161         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3162         return type to ffi_status. Simplify incrementing of stack slot
3163         variable. Only copy floating point argument registers when PA_LINUX
3164         is true. Reformat debug statement.
3165         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3166         FFI_TYPE_SMALL_STRUCT8.
3167         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3168         declaration.
3169         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3170         Add nops to cache flush.  Add trampoline for PA_HPUX.
3171         * src/pa/hpux32.S: New file.
3172         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3173         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3174         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3175         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3176         argument type checks so that common argument types appear first.
3177         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3178         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3179
3180 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3181
3182         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3183         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3184         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3185         FFI_TYPE_LONGDOUBLE.
3186         (ffi_prep_args64): Assert using IBM extended double.
3187         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3188         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3189         (ffi_call): Handle FFI_LINUX.
3190         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3191         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3192         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3193         unnecessarily.
3194         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3195         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3196         Don't use r6 as pointer to results, instead use sp offset.  Don't
3197         make a special call to load lr with case table address, instead
3198         use offset from previous call.
3199         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3200         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3201         return.
3202
3203 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3204
3205         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3206         passed with FP registers correctly.
3207         (ffi_closure_helper_SYSV): Likewise.
3208         * src/sh64/sysv.S: Likewise.
3209
3210 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3211
3212         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3213         args and userdata unused.
3214         (closure_test_fn1): Mark cif and userdata unused.
3215         (main): Remove unused res.
3216
3217 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3218
3219         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3220         -O2, -O3, -Os and the warning flags -W -Wall.
3221         * testsuite/libffi.special/special.exp: Likewise.
3222         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3223         unused parameter unused for gcc or else do nothing.
3224         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3225         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3226         and userdata unused.
3227         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3228         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3229         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3230         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3231         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3232         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3233         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3234         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3235         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3236         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3237         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3238         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3239         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3240         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3241         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3242         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3243         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3244         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3245         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3246         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3247         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3248         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3249         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3250         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3251         Likewise.
3252         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3253         Likewise.
3254         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3255         Likewise.
3256         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3257         void* to avoid compiler warning.
3258         (main): Likewise.
3259         (cls_struct_align_gn): Mark cif and userdata unused.
3260         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3261         Likewise.
3262         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3263         Likewise.
3264         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3265         Likewise.
3266         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3267         Likewise.
3268         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3269         Likewise.
3270         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3271         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3272         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3273         data unused.
3274         (main): Cast res_call to silence gcc.
3275         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3276         data unused.
3277         (main): Cast res_call to silence gcc.
3278         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3279         and data unused.
3280         (main): Cast res_call to silence gcc.
3281         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3282         data unused.
3283         (main): Cast res_call to silence gcc.
3284         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3285         data unused.
3286         (main): Cast res_call to silence gcc.
3287         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3288         and data unused.
3289         (main): Cast res_call to silence gcc.
3290         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3291         userdata unused.
3292         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3293         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3294         userdata unused.
3295         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3296         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3297         userdata unused.
3298         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3299         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3300         userdata unused.
3301         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3302         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3303         userdata unused.
3304         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3305         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3306         and userdata unused.
3307         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3308         userdata unused.
3309         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3310         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3311         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3312         Cleanup white spaces.
3313         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3314         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3315         cif and userdata unused.
3316         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3317         Likewise.
3318         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3319         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3320         formatters to silence gcc.
3321         (B_gn): Mark cif and userdata unused.
3322         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3323         unused.
3324         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3325         (B_gn): Mark cif and userdata unused.
3326         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3327         unused.
3328         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3329         (B_gn): Mark cif and userdata unused.
3330         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3331         unused.
3332         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3333         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3334         * testsuite/libffi.call/problem1.c (stub): Likewise.
3335         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3336         gcc.
3337         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3338         in the last commit for this test case in the test case itself.
3339         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3340         unused.
3341         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3342         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3343         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3344         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3345         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3346         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3347
3348 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3349
3350         * src/sh/sysv.S: Fix register numbers in the FDE for
3351         ffi_closure_SYSV.
3352
3353 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3354
3355         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3356         declaration to avoid a false negative on ix86. See PR323.
3357
3358 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3359
3360         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3361         and cast integer to void * if needed.  Update the pointer to
3362         the FP register saved area correctly.
3363
3364 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3365
3366         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3367         is fixed.
3368         * testsuite/libffi.call/nested_struct4.c: Likewise.
3369
3370 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3371
3372         * testsuite/libffi.call/return_dbl.c: New test case.
3373         * testsuite/libffi.call/return_dbl1.c: Likewise.
3374         * testsuite/libffi.call/return_dbl2.c: Likewise.
3375         * testsuite/libffi.call/return_fl.c: Likewise.
3376         * testsuite/libffi.call/return_fl1.c: Likewise.
3377         * testsuite/libffi.call/return_fl2.c: Likewise.
3378         * testsuite/libffi.call/return_fl3.c: Likewise.
3379         * testsuite/libffi.call/closure_fn6.c: Likewise.
3380
3381         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3382         definition.
3383         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3384         here to be used by other test cases too.
3385
3386         * testsuite/libffi.call/nested_struct10.c: New test case.
3387         * testsuite/libffi.call/nested_struct9.c: Likewise.
3388         * testsuite/libffi.call/nested_struct8.c: Likewise.
3389         * testsuite/libffi.call/nested_struct7.c: Likewise.
3390         * testsuite/libffi.call/nested_struct6.c: Likewise.
3391         * testsuite/libffi.call/nested_struct5.c: Likewise.
3392         * testsuite/libffi.call/nested_struct4.c: Likewise.
3393
3394 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3395
3396         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3397         * configure: Rebuilt.
3398
3399 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3400
3401         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3402         instead do the shifting inline.
3403         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3404         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3405         and 8 byte structs, for the remaining struct sizes don't call
3406         __lshrdi3, instead do the shifting inline.
3407
3408 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3409
3410         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3411         missing parentheses.
3412         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3413         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3414         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3415         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3416         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3417         FA_0_0_OFF2.
3418         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3419         endianness bugs.
3420         (ffi_prep_closure): Improve trampoline instruction scheduling.
3421         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3422
3423 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3424
3425         * src/powerpc/ffi.c: Formatting.
3426         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3427         (ffi_prep_args64): Likewise.
3428
3429 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3430
3431         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3432         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3433
3434 2005-09-26  Tom Tromey  <tromey@redhat.com>
3435
3436         * testsuite/libffi.call/float1.c (value_type): New typedef.
3437         (CANARY): New define.
3438         (main): Check for result buffer overflow.
3439         * src/powerpc/linux64.S: Handle linux64 long double returns.
3440         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3441         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3442
3443 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3444
3445         PR target/23404
3446         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3447         homed fp args.
3448         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3449
3450 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3451
3452         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3453         (AH_BOTTOM): Add FFI_HIDDEN definition.
3454         * configure: Rebuilt.
3455         * fficonfig.h.in: Rebuilt.
3456         * src/powerpc/ffi.c (hidden): Remove.
3457         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3458         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3459         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3460         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3461         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3462         add FFI_HIDDEN to its prototype.
3463         (ffi_closure_SYSV_inner): New.
3464         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3465         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3466
3467 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3468
3469         PR libffi/21819:
3470         * configure: Rebuilt.
3471         * configure.ac: Handle i*86-*-gnu*.
3472
3473 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3474
3475         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3476         DW_CFA_offset_extended_sf rather than
3477         DW_CFA_GNU_negative_offset_extended.
3478         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3479
3480 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3481
3482         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3483         on sh3.
3484         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3485         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3486         partially on register.
3487         (ffi_closure_helper_SYSV): Likewise.
3488         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3489
3490 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3491
3492         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3493         Remove empty line.
3494         * src/sh64/ffi.c (simple_type): Remove.
3495         (return_type): Handle small structures correctly.
3496         (ffi_prep_args): Likewise.
3497         (ffi_call): Likewise.
3498         (ffi_closure_helper_SYSV): Likewise.
3499         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3500         Emit position independent code if PIC and remove wrong datalabel
3501         prefixes from EH data.
3502
3503 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3504
3505         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3506         * Makefile.in: Regenerate.
3507         * include/Makefile.in: Likewise.
3508         * testsuite/Makefile.in: Likewise.
3509         * configure.ac: Add POWERPC_FREEBSD rules.
3510         * configure: Regenerate.
3511         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3512         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3513         * src/powerpc/ffi.c: Add flags to handle small structure returns
3514         in ffi_call_SYSV.
3515         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3516         Aka FFI_SYSV.
3517         (ffi_closure_helper_SYSV): Likewise.
3518         * src/powerpc/ppc_closure.S: Add return types for small structures.
3519         * src/powerpc/sysv.S: Add bits to handle small structures for
3520         final SYSV 4 ABI.
3521
3522 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3523
3524         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3525         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3526         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3527
3528 2005-07-05  Randolph Chung  <tausq@debian.org>
3529
3530         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3531         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3532         structures.  Kill compilation warnings.
3533         (ffi_closure_inner_LINUX): Print return values as hex in debug
3534         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3535         Properly handle 5-7 byte structure returns.
3536         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3537         (FFI_TYPE_SMALL_STRUCT2): Remove.
3538         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3539         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3540         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3541         (checksmst1, checksmst2): Remove.
3542         (checksmst3): Optimize handling of 3-byte struct returns.
3543         (checksmst567): Properly handle 5-7 byte struct returns.
3544
3545 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3546
3547         PR libgcj/21943
3548         * src/mips/n32.S: Enforce PIC code.
3549         * src/mips/o32.S: Likewise.
3550
3551 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3552
3553         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3554         * configure: Regenerate.
3555
3556 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3557
3558         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3559         to call ffi_closure_helper_SYSV.  Append @local instead.
3560         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3561
3562 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3563
3564         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3565         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3566         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3567         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3568         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3569
3570 2005-05-09  Mike Stump  <mrs@apple.com>
3571
3572         * configure: Regenerate.
3573
3574 2005-05-08  Richard Henderson  <rth@redhat.com>
3575
3576         PR libffi/21285
3577         * src/alpha/osf.S: Update unwind into to match code.
3578
3579 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3580             Richard Henderson  <rth@redhat.com>
3581
3582         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3583         bit 11 of flags.
3584         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3585         (ffi_prep_closure): Set carry bit if sse-used flag set.
3586         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3587         Only load sse registers if ssecount non-zero.
3588         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3589
3590 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3591
3592         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3593         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3594         * configure: Regenerate.
3595
3596 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3597
3598         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3599         have Tcl8.3-compatible intermediate variable.
3600
3601 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3602             Hans-Peter Nilsson  <hp@axis.com>
3603
3604         * Makefile.am: Add CRIS support.
3605         * configure.ac: Likewise.
3606         * Makefile.in, configure, testsuite/Makefile.in,
3607         include/Makefile.in: Regenerate.
3608         * src/cris: New directory.
3609         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3610         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3611
3612         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3613         \r?\n in output tests.
3614
3615 2005-04-12  Mike Stump  <mrs@apple.com>
3616
3617         * configure: Regenerate.
3618
3619 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3620
3621         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3622
3623 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3624
3625         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3626         (ffi_sarg) Ditto.
3627         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3628         to 64 bits in ILP32 mode.
3629         Load 64 bits even for short data.
3630
3631 2005-03-23  Mike Stump  <mrs@apple.com>
3632
3633         * src/powerpc/darwin.S: Update for -m64 multilib.
3634         * src/powerpc/darwin_closure.S: Likewise.
3635
3636 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3637
3638         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3639         Do not set tool_include_dir.
3640         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3641         Regenerate.
3642         * include/Makefile.am: Set gcc_version and toollibffidir.
3643         * include/Makefile.in: Regenerate.
3644
3645 2005-02-22  Andrew Haley  <aph@redhat.com>
3646
3647         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3648         odd-numbered register pairs for 64-bit integer types.
3649
3650 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3651
3652         PR libffi/20104
3653         * testsuite/libffi.call/return_ll1.c: New test case.
3654
3655 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3656
3657         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3658         * testsuite/libffi.call/float.c: Ditto.
3659         * testsuite/libffi.call/float2.c: Ditto.
3660         * testsuite/libffi.call/float3.c: Ditto.
3661
3662 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3663
3664         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3665
3666 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3667
3668         * testsuite/libffi.special/special.exp (cxx_options): Add
3669         -shared-libgcc.
3670
3671 2004-12-31  Richard Henderson  <rth@redhat.com>
3672
3673         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3674         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3675         offset parameters with a type parameter; deduce size and structure
3676         alignment.  Update all users.
3677
3678 2004-12-31  Richard Henderson  <rth@redhat.com>
3679
3680         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3681         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3682         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3683         into ffi_prep_closure.
3684         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3685         from scratch.
3686
3687 2004-12-27  Richard Henderson  <rth@redhat.com>
3688
3689         * src/x86/unix64.S: Fix typo in unwind info.
3690
3691 2004-12-25  Richard Henderson  <rth@redhat.com>
3692
3693         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3694         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3695         (merge_classes): Check for it.
3696         (SSE_CLASS_P): New.
3697         (classify_argument): Pass byte_offset by value; perform all updates
3698         inside struct case.
3699         (examine_argument): Add classes argument; handle
3700         X86_64_COMPLEX_X87_CLASS.
3701         (ffi_prep_args): Merge into ...
3702         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3703         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3704         (ffi_fill_return_value): Remove.
3705         (ffi_prep_closure): Remove dead assert.
3706         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3707         Rewrite to use struct register_args instead of va_list.  Create
3708         flags for handling structure returns.
3709         * src/x86/unix64.S: Remove dead strings.
3710         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3711         stack frame with ffi_call.  Handle structure returns properly.
3712         (float2sse, floatfloat2sse, double2sse): Remove.
3713         (sse2float, sse2double, sse2floatfloat): Remove.
3714         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3715         to handle structure returns properly.
3716
3717 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3718
3719         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3720         PICFLAG.
3721         * Makefile.in: Regenerated.
3722
3723 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3724
3725         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3726         * configure, aclocal.m4, Makefile.in: Regenerate.
3727         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3728
3729 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3730
3731         * configure: Regenerate for libtool change.
3732
3733 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3734
3735         * configure: Regenerate for libtool reversion.
3736
3737 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3738
3739         * configure: Regenerate for libtool change.
3740
3741 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3742
3743         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3744
3745 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3746
3747         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3748         of jal.  Use an absolute encoding for the frame information.
3749
3750 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3751
3752         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3753         * acinclude.m4: Delete logic for sincludes.
3754         * aclocal.m4, Makefile.in, configure: Regenerate.
3755         * include/Makefile: Likewise.
3756         * testsuite/Makefile: Likewise.
3757
3758 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3759
3760         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3761         on a 8-byte boundary.
3762         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3763
3764 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3765
3766         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3767         long long values.  Round stack allocation to a multiple of 8 bytes
3768         for ATPCS compatibility.
3769         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3770         names.  Handle returning long long types.  Add Thumb and interworking
3771         support.  Improve soft-float code.
3772
3773 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3774
3775         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3776         (libffi_exit): New function.
3777         (libffi_init): Build the testglue wrapper if needed.
3778
3779 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3780
3781         PR other/18138
3782         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3783
3784 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3785
3786         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3787
3788 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3789
3790         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3791         * testsuite/libffi.call/float3.c: New test case.
3792
3793 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3794
3795         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3796         the function returning a structure pointed with R2.
3797         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3798         the structure return value if T bit set.  Emit position
3799         independent code and EH data if PIC.
3800
3801 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3802
3803         * Makefile.am: Add m32r support.
3804         * configure.ac: Likewise.
3805         * Makefile.in: Regenerate.
3806         * confiugre: Regenerate.
3807         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3808         (uint64, sint64, double, longdouble)
3809         * src/m32r: New directory.
3810         * src/m32r/ffi.c: New file.
3811         * src/m32r/sysv.S: Likewise.
3812         * src/m32r/ffitarget.h: Likewise.
3813
3814 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3815
3816         * testsuite/libffi.call/negint.c: New test case.
3817
3818 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3819
3820         PR libgcj/17465
3821         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3822         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3823         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3824         DYLD_LIBRARY_PATH.
3825
3826 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3827
3828         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3829         * testsuite/libffi.call/promotion.c: Likewise.
3830         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3831         whitespaces.
3832         * testsuite/libffi.call/return_sc.c: Likewise.
3833         * testsuite/libffi.call/return_uc.c: Likewise.
3834
3835 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3836
3837         * src/powerpc/darwin.S: Fix comments and identation.
3838         * src/powerpc/darwin_closure.S: Likewise.
3839
3840 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3841
3842         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3843         (ffi_prep_args): Handle longdouble arguments.
3844         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3845         longdouble.
3846         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3847         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3848         values.
3849         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3850         * src/types.c: Defined longdouble size and alignment for darwin.
3851
3852 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3853
3854         * src/powerpc/aix.S: Remove whitespaces.
3855         * src/powerpc/aix_closure.S: Likewise.
3856         * src/powerpc/asm.h: Likewise.
3857         * src/powerpc/ffi.c: Likewise.
3858         * src/powerpc/ffitarget.h: Likewise.
3859         * src/powerpc/linux64.S: Likewise.
3860         * src/powerpc/linux64_closure.S: Likewise.
3861         * src/powerpc/ppc_closure.S: Likewise.
3862         * src/powerpc/sysv.S: Likewise.
3863
3864 2004-08-30  Anthony Green  <green@redhat.com>
3865
3866         * Makefile.am: Add frv support.
3867         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3868         * configure.ac: Read configure.host.
3869         * configure.in: Read configure.host.
3870         * configure.host: New file.  frv-elf needs libgloss.
3871         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3872         alignment.  This is needed to frv and shouldn't harm the others.
3873         * include/ffi_common.h (ALIGN_DOWN): New macro.
3874         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3875
3876 2004-08-24  David Daney  <daney@avtrex.com>
3877
3878         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3879         * testsuite/libffi.call/closure_fn1.c: Likewise.
3880         * testsuite/libffi.call/closure_fn2.c  Likewise.
3881         * testsuite/libffi.call/closure_fn3.c: Likewise.
3882         * testsuite/libffi.call/closure_fn4.c: Likewise.
3883         * testsuite/libffi.call/closure_fn5.c: Likewise.
3884         * testsuite/libffi.call/cls_18byte.c: Likewise.
3885         * testsuite/libffi.call/cls_19byte.c: Likewise.
3886         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3887         * testsuite/libffi.call/cls_20byte.c: Likewise.
3888         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3889         * testsuite/libffi.call/cls_24byte.c: Likewise.
3890         * testsuite/libffi.call/cls_2byte.c: Likewise.
3891         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3892         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3893         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3894         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3895         * testsuite/libffi.call/cls_4byte.c: Likewise.
3896         * testsuite/libffi.call/cls_64byte.c: Likewise.
3897         * testsuite/libffi.call/cls_6byte.c: Likewise.
3898         * testsuite/libffi.call/cls_7byte.c: Likewise.
3899         * testsuite/libffi.call/cls_8byte.c: Likewise.
3900         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3901         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3902         * testsuite/libffi.call/cls_align_double.c: Likewise.
3903         * testsuite/libffi.call/cls_align_float.c: Likewise.
3904         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3905         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3906         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3907         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3908         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3909         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3910         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3911         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3912         * testsuite/libffi.call/cls_double.c: Likewise.
3913         * testsuite/libffi.call/cls_float.c: Likewise.
3914         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3915         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3916         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3917         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3918         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3919         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3920         * testsuite/libffi.call/cls_schar.c: Likewise.
3921         * testsuite/libffi.call/cls_sint.c: Likewise.
3922         * testsuite/libffi.call/cls_sshort.c: Likewise.
3923         * testsuite/libffi.call/cls_uchar.c: Likewise.
3924         * testsuite/libffi.call/cls_uint.c: Likewise.
3925         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3926         * testsuite/libffi.call/cls_ushort.c: Likewise.
3927         * testsuite/libffi.call/nested_struct.c: Likewise.
3928         * testsuite/libffi.call/nested_struct1.c: Likewise.
3929         * testsuite/libffi.call/nested_struct2.c: Likewise.
3930         * testsuite/libffi.call/nested_struct3.c: Likewise.
3931         * testsuite/libffi.call/problem1.c: Likewise.
3932         * testsuite/libffi.special/unwindtest.cc: Likewise.
3933         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3934         to zero.
3935         * testsuite/libffi.call/cls_16byte.c: Likewise.
3936         * testsuite/libffi.call/cls_5byte.c: Likewise.
3937
3938 2004-08-23  David Daney <daney@avtrex.com>
3939
3940         PR libgcj/13141
3941         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3942         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3943         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3944         parameters and return types.
3945         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3946         (ffi_prep_closure): Ditto.
3947         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3948         alignment calculations.
3949         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3950         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3951
3952 2004-08-14  Casey Marshall <csm@gnu.org>
3953
3954         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3955         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3956         integer (O32 ABI only).
3957         (ffi_prep_closure): new function.
3958         (ffi_closure_mips_inner_O32): new function.
3959         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3960         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3961         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3962         64 bit integers correctly.
3963         (ffi_closure_O32): new function.
3964         Added DWARF-2 unwind info for both functions.
3965
3966 2004-08-10  Andrew Haley  <aph@redhat.com>
3967
3968         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3969
3970 2004-08-01  Robert Millan  <robertmh@gnu.org>
3971
3972         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3973         * configure: Regenerate.
3974
3975 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3976
3977         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3978         and mmap() explicitly instead of relying on preset autoconf cache
3979         variables.
3980         * aclocal.m4: Regenerate.
3981         * configure: Regenerate.
3982
3983 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3984
3985         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3986         (ffi_check_float_struct): Remove unused prototype.
3987
3988 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
3989
3990         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
3991         character on Darwin, use '\n\t' instead.
3992
3993 2004-06-26  Matthias Klose  <doko@debian.org>
3994
3995         * libtool-version: Fix typo in revision/age.
3996
3997 2004-06-17  Matthias Klose  <doko@debian.org>
3998
3999         * libtool-version: New.
4000         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4001         * Makefile.in: Regenerate.
4002
4003 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4004
4005         * Makefile.am: Remove useless multilib rules.
4006         * Makefile.in: Regenerate.
4007         * aclocal.m4: Regenerate with automake 1.8.5.
4008         * configure.ac: Remove useless multilib configury.
4009         * configure: Regenerate.
4010
4011 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4012
4013         * .cvsignore: New file.
4014
4015 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4016
4017         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4018         fp_done.
4019         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4020         changed from 8.
4021
4022 2004-06-06  Sean McNeil  <sean@mcneil.com>
4023
4024         * configure.ac: Add x86_64-*-freebsd* support.
4025         * configure: Regenerate.
4026
4027 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4028
4029         Bug 15093
4030         * configure.ac: Test for existence of mmap and sys/mman.h before
4031         checking blacklist.  Fix suggested by Jim Wilson.
4032         * configure: Regenerate.
4033
4034 2004-04-26  Matt Austern  <austern@apple.com>
4035
4036         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4037         FDE location.
4038         * src/powerpc/darwin_closure.S: Likewise.
4039
4040 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4041
4042         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4043         error. Reported by Thomas Heller <theller@python.net>.
4044         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4045         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4046
4047 2004-03-20  Matthias Klose  <doko@debian.org>
4048
4049         * src/pa/linux.S: Fix typo.
4050
4051 2004-03-19  Matthias Klose  <doko@debian.org>
4052
4053         * Makefile.am: Update.
4054         * Makefile.in: Regenerate.
4055         * src/pa/ffi.h.in: Remove.
4056         * src/pa/ffitarget.h: New file.
4057
4058 2004-02-10  Randolph Chung  <tausq@debian.org>
4059
4060         * Makefile.am: Add PA support.
4061         * Makefile.in: Regenerate.
4062         * include/Makefile.in: Regenerate.
4063         * configure.ac: Add PA target.
4064         * configure: Regenerate.
4065         * src/pa/ffi.c: New file.
4066         * src/pa/ffi.h.in: Add PA support.
4067         * src/pa/linux.S: New file.
4068         * prep_cif.c: Add PA support.
4069
4070 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4071
4072         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4073         double.
4074         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4075         with ecif->cif->flags.
4076         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4077         with cif->flags.
4078         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4079         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4080         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4081         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4082
4083 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4084
4085         * configure.in: Rename file to ...
4086         * configure.ac: ... this.
4087         * fficonfig.h.in: Regenerate.
4088         * Makefile.in: Regenerate.
4089         * include/Makefile.in: Regenerate.
4090         * testsuite/Makefile.in: Regenerate.
4091
4092 2004-03-12  Matt Austern  <austern@apple.com>
4093
4094         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4095         changes in EH format resulting from addition of linkonce support.
4096         * src/powerpc/darwin_closure.S: Likewise.
4097
4098 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4099             Paolo Bonzini  <bonzini@gnu.org>
4100
4101         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4102         Remove VPATH. Remove rules for object files. Remove multilib support.
4103         (AM_CCASFLAGS): Add.
4104         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4105         (AC_PREREQ): Bump version to 2.59.
4106         (AC_INIT): Fill with version info and bug address.
4107         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4108         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4109         De-precious CC so that the right flags are passed down to multilibs.
4110         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4111         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4112         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4113         * configure: Rebuilt.
4114         * aclocal.m4: Likewise.
4115         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4116         * fficonfig.h.in: Likewise.
4117
4118 2004-03-11  Andreas Schwab  <schwab@suse.de>
4119
4120         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4121         arguments from fp registers only for the first 8 parameter slots.
4122         Don't convert a float parameter when passed in memory.
4123
4124 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4125
4126         * configure: Regenerate for config/accross.m4 correction.
4127
4128 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4129
4130         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4131         ecif->cif->bytes to bytes.
4132         (ffi_prep_cif_machdep): Add braces around nested if statement.
4133
4134 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4135
4136         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4137
4138         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4139         (ffi_closure_helper_LINUX64): Fix typo.
4140         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4141         for powerpc64-*-*.
4142         * testsuite/libffi.call/float.c: Likewise.
4143         * testsuite/libffi.call/float2.c: Likewise.
4144
4145 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4146
4147         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4148         long double function return and long double arg handling.
4149         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4150         Use "end_pfr" instead of "nf".  Correct long double handling.
4151         Localise "temp".
4152         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4153         return value.
4154         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4155         space for long double return value.  Adjust stack frame and offsets.
4156         Load f2 long double return.
4157
4158 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4159
4160         * src/types.c: Use 16 byte long double for POWERPC64.
4161
4162 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4163
4164         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4165         when the structure return address is passed in %o0.
4166         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4167         (ffi_v9_layout_struct): Align the field following a nested structure
4168         on a word boundary.  Use memmove instead of memcpy.
4169         (ffi_call): Update call to ffi_V9_return_struct.
4170         (ffi_prep_closure): Define 'ctx' only for V8.
4171         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4172         and ffi_closure_sparc_inner_v9.
4173         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4174         Always skip the structure return address.  For structures and long
4175         doubles, copy the argument directly.
4176         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4177         if required.  Shift the maximum floating-point slot accordingly.  For
4178         big structures, copy the argument directly; otherwise, left-justify the
4179         argument and call ffi_v9_layout_struct to lay out the structure on
4180         the stack.
4181         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4182         (ffi_closure_v8): Pass the structure return address.  Update call to
4183         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4184         Skip the 'unimp' insn when returning long doubles and structures.
4185         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4186         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4187         FFI_TYPE_INT handling.  Load structures both in integers and
4188         floating-point registers on return.
4189         * README: Update status of the SPARC port.
4190
4191 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4192
4193         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4194         as of type ffi_arg.
4195         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4196
4197 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4198
4199         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4200         value as of type ffi_arg, not unsigned int.
4201
4202 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4203
4204         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4205         of the LHS.
4206
4207 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4208
4209         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4210         Solaris.
4211
4212 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4213
4214         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4215         to void *.
4216
4217 2003-12-10  Richard Henderson  <rth@redhat.com>
4218
4219         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4220         size_t instead of int.
4221
4222 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4223
4224         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4225         * testsuite/libffi.call/many_win32.c (main): Replace variable
4226         int i with unsigned long ul.
4227
4228         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4229         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4230         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4231         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4232         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4233         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4234         * testsuite/libffi.call/cls_align_float.c: Likewise.
4235         * testsuite/libffi.call/cls_align_double.c: Likewise.
4236         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4237         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4238
4239 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4240
4241         PR other/13221
4242         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4243         Align arguments to 32 bits.
4244
4245 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4246
4247         PR other/13221
4248         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4249         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4250         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4251         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4252         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4253         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4254
4255         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4256
4257 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4258
4259         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4260         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4261
4262 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4263
4264         * Makefile.in: Rebuilt.
4265         * configure: Likewise.
4266         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4267         the right type.
4268
4269 2003-11-21  Andreas Jaeger  <aj@suse.de>
4270             Andreas Tobler  <a.tobler@schweiz.ch>
4271
4272         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4273         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4274         * Makefile.in: Rebuilt.
4275         * aclocal.m4: Likewise.
4276         * configure: Likewise.
4277         * fficonfig.h.in: Likewise.
4278         * testsuite/lib/libffi-dg.exp: Add include dir.
4279         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4280         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4281         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4282         for ffi_closure if available.
4283         * testsuite/libffi.call/closure_fn1.c: Likewise.
4284         * testsuite/libffi.call/closure_fn2.c: Likewise.
4285         * testsuite/libffi.call/closure_fn3.c: Likewise.
4286         * testsuite/libffi.call/closure_fn4.c: Likewise.
4287         * testsuite/libffi.call/closure_fn5.c: Likewise.
4288         * testsuite/libffi.call/cls_12byte.c: Likewise.
4289         * testsuite/libffi.call/cls_16byte.c: Likewise.
4290         * testsuite/libffi.call/cls_18byte.c: Likewise.
4291         * testsuite/libffi.call/cls_19byte.c: Likewise.
4292         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4293         * testsuite/libffi.call/cls_20byte.c: Likewise.
4294         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4295         * testsuite/libffi.call/cls_24byte.c: Likewise.
4296         * testsuite/libffi.call/cls_2byte.c: Likewise.
4297         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4298         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4299         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4300         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4301         * testsuite/libffi.call/cls_4byte.c: Likewise.
4302         * testsuite/libffi.call/cls_5byte.c: Likewise.
4303         * testsuite/libffi.call/cls_64byte.c: Likewise.
4304         * testsuite/libffi.call/cls_6byte.c: Likewise.
4305         * testsuite/libffi.call/cls_7byte.c: Likewise.
4306         * testsuite/libffi.call/cls_8byte.c: Likewise.
4307         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4308         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4309         * testsuite/libffi.call/cls_double.c: Likewise.
4310         * testsuite/libffi.call/cls_float.c: Likewise.
4311         * testsuite/libffi.call/cls_schar.c: Likewise.
4312         * testsuite/libffi.call/cls_sint.c: Likewise.
4313         * testsuite/libffi.call/cls_sshort.c: Likewise.
4314         * testsuite/libffi.call/cls_uchar.c: Likewise.
4315         * testsuite/libffi.call/cls_uint.c: Likewise.
4316         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4317         * testsuite/libffi.call/cls_ushort.c: Likewise.
4318         * testsuite/libffi.call/nested_struct.c: Likewise.
4319         * testsuite/libffi.call/nested_struct1.c: Likewise.
4320         * testsuite/libffi.call/nested_struct2.c: Likewise.
4321         * testsuite/libffi.call/nested_struct3.c: Likewise.
4322         * testsuite/libffi.call/problem1.c: Likewise.
4323         * testsuite/libffi.special/unwindtest.cc: Likewise.
4324
4325 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4326
4327         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4328
4329 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4330
4331         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4332         Add -lgcc_s to additional flags.
4333
4334 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4335
4336         * configure.in, include/Makefile.am: PR libgcj/11147, install
4337         the ffitarget.h header file in a gcc versioned and target
4338         dependent place.
4339         * configure: Regenerated.
4340         * Makefile.in, include/Makefile.in: Likewise.
4341         * testsuite/Makefile.in: Likewise.
4342
4343 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4344
4345         * testsuite/libffi.call/closure_fn0.c: Print result and check
4346         with dg-output to make debugging easier.
4347         * testsuite/libffi.call/closure_fn1.c: Likewise.
4348         * testsuite/libffi.call/closure_fn2.c: Likewise.
4349         * testsuite/libffi.call/closure_fn3.c: Likewise.
4350         * testsuite/libffi.call/closure_fn4.c: Likewise.
4351         * testsuite/libffi.call/closure_fn5.c: Likewise.
4352         * testsuite/libffi.call/cls_12byte.c: Likewise.
4353         * testsuite/libffi.call/cls_16byte.c: Likewise.
4354         * testsuite/libffi.call/cls_18byte.c: Likewise.
4355         * testsuite/libffi.call/cls_19byte.c: Likewise.
4356         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4357         * testsuite/libffi.call/cls_20byte.c: Likewise.
4358         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4359         * testsuite/libffi.call/cls_24byte.c: Likewise.
4360         * testsuite/libffi.call/cls_2byte.c: Likewise.
4361         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4362         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4363         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4364         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4365         * testsuite/libffi.call/cls_4byte.c: Likewise.
4366         * testsuite/libffi.call/cls_5byte.c: Likewise.
4367         * testsuite/libffi.call/cls_64byte.c: Likewise.
4368         * testsuite/libffi.call/cls_6byte.c: Likewise.
4369         * testsuite/libffi.call/cls_7byte.c: Likewise.
4370         * testsuite/libffi.call/cls_8byte.c: Likewise.
4371         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4372         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4373         * testsuite/libffi.call/cls_double.c: Likewise.
4374         * testsuite/libffi.call/cls_float.c: Likewise.
4375         * testsuite/libffi.call/cls_schar.c: Likewise.
4376         * testsuite/libffi.call/cls_sint.c: Likewise.
4377         * testsuite/libffi.call/cls_sshort.c: Likewise.
4378         * testsuite/libffi.call/cls_uchar.c: Likewise.
4379         * testsuite/libffi.call/cls_uint.c: Likewise.
4380         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4381         * testsuite/libffi.call/cls_ushort.c: Likewise.
4382         * testsuite/libffi.call/problem1.c: Likewise.
4383
4384         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4385         static.
4386
4387 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4388
4389         * testsuite/libffi.call/cls_9byte2.c: New test case.
4390         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4391         * testsuite/libffi.call/cls_64byte.c: Likewise.
4392         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4393         * testsuite/libffi.call/cls_19byte.c: Likewise.
4394         * testsuite/libffi.call/cls_18byte.c: Likewise.
4395         * testsuite/libffi.call/closure_fn4.c: Likewise.
4396         * testsuite/libffi.call/closure_fn5.c: Likewise.
4397         * testsuite/libffi.call/cls_schar.c: Likewise.
4398         * testsuite/libffi.call/cls_sint.c: Likewise.
4399         * testsuite/libffi.call/cls_sshort.c: Likewise.
4400         * testsuite/libffi.call/nested_struct2.c: Likewise.
4401         * testsuite/libffi.call/nested_struct3.c: Likewise.
4402
4403 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4404
4405         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4406         * testsuite/libffi.call/cls_uchar.c: Likewise.
4407         * testsuite/libffi.call/cls_uint.c: Likewise.
4408         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4409         * testsuite/libffi.call/cls_ushort.c: Likewise.
4410         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4411
4412 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4413
4414         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4415         the initialization.
4416
4417 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4418
4419         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4420         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4421
4422 2003-10-22  David Daney  <ddaney@avtrex.com>
4423
4424         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4425         __attribute__((__mode__(__SI__))) and friends.
4426
4427 2003-10-22  Andreas Schwab  <schwab@suse.de>
4428
4429         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4430
4431 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4432
4433         * configure.in: AC_LINK_FILES(ffitarget.h).
4434         * configure: Regenerate.
4435         * Makefile.in: Likewise.
4436         * include/Makefile.in: Likewise.
4437         * testsuite/Makefile.in: Likewise.
4438         * fficonfig.h.in: Likewise.
4439
4440 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4441             Richard Henderson  <rth@redhat.com>
4442
4443         Avoid that ffi.h includes fficonfig.h.
4444
4445         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4446         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4447         (TARGET_SRC_MIPS_SGI): Removed.
4448         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4449         (MIPS_SGI): Removed.
4450         (CLEANFILES): Removed.
4451         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4452         targets.
4453         * acconfig.h: Removed.
4454         * configure.in: Compute sizeofs only for double and long double.
4455         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4456         into AC_DEFINE instead of using acconfig.h.  Create
4457         include/ffitarget.h instead of include/fficonfig.h.  Rename
4458         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4459         AC_DEFINE EH_FRAME_FLAGS.
4460         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4461         (hack_DATA): Add ffitarget.h.
4462         * include/ffi.h.in: Remove all system specific definitions.
4463         Declare raw API even if it is not installed, why bother?
4464         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4465         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4466         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4467         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4468         * include/ffi_common.h (bool): Do not define.
4469         (ffi_assert): Accept failed assertion.
4470         (ffi_type_test): Return void and accept file/line.
4471         (FFI_ASSERT): Pass stringized failed assertion.
4472         (FFI_ASSERT_AT): New macro.
4473         (FFI_ASSERT_VALID_TYPE): New macro.
4474         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4475         UINT64, SINT64): Define here with gcc's __attribute__ macro
4476         instead of in ffi.h
4477         (FLOAT32, ALIGN): Define here instead of in ffi.h
4478         * include/ffi-mips.h: Removed.  Its content moved to
4479         src/mips/ffitarget.h after separating assembly and C sections.
4480         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4481         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4482         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4483         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4484         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4485         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4486         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4487         (ffi_type_test): Rewritten.
4488         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4489         FFI_ASSERT_VALID_TYPE.
4490         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4491         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4492         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4493         src/s390/ffitarget.h, src/sh/ffitarget.h,
4494         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4495         src/x86/ffitarget.h: New files.
4496         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4497         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4498         src/powerpc/aix.S, src/powerpc/darwin.S,
4499         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4500         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4501         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4502         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4503         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4504         include fficonfig.h
4505
4506 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4507
4508         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4509         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4510
4511 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4512
4513         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4514         Used when FFI_DEBUG = 1.
4515
4516 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4517
4518         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4519         and align.
4520
4521 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4522
4523         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4524         FFI_MIPS_O32 for O32 ABI.
4525
4526 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4527
4528         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4529         SPARC64. Cleanup whitespaces.
4530
4531 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4532
4533         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4534         strongarm, xscale. Cleanup whitespaces.
4535         * testsuite/libffi.call/closure_fn1.c: Likewise.
4536         * testsuite/libffi.call/closure_fn2.c: Likewise.
4537         * testsuite/libffi.call/closure_fn3.c: Likewise.
4538         * testsuite/libffi.call/cls_12byte.c: Likewise.
4539         * testsuite/libffi.call/cls_16byte.c: Likewise.
4540         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4541         * testsuite/libffi.call/cls_20byte.c: Likewise.
4542         * testsuite/libffi.call/cls_24byte.c: Likewise.
4543         * testsuite/libffi.call/cls_2byte.c: Likewise.
4544         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4545         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4546         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4547         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4548         * testsuite/libffi.call/cls_4byte.c: Likewise.
4549         * testsuite/libffi.call/cls_5byte.c: Likewise.
4550         * testsuite/libffi.call/cls_6byte.c: Likewise.
4551         * testsuite/libffi.call/cls_7byte.c: Likewise.
4552         * testsuite/libffi.call/cls_8byte.c: Likewise.
4553         * testsuite/libffi.call/cls_double.c: Likewise.
4554         * testsuite/libffi.call/cls_float.c: Likewise.
4555         * testsuite/libffi.call/cls_uchar.c: Likewise.
4556         * testsuite/libffi.call/cls_uint.c: Likewise.
4557         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4558         * testsuite/libffi.call/cls_ushort.c: Likewise.
4559         * testsuite/libffi.call/nested_struct.c: Likewise.
4560         * testsuite/libffi.call/nested_struct1.c: Likewise.
4561         * testsuite/libffi.call/problem1.c: Likewise.
4562         * testsuite/libffi.special/unwindtest.cc: Likewise.
4563         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4564
4565 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4566
4567         * src/powerpc/aix.S: Cleanup whitespaces.
4568         * src/powerpc/aix_closure.S: Likewise.
4569
4570 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4571
4572         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4573         * src/powerpc/darwin_closure.S: Likewise.
4574         * src/powerpc/ffi_darwin.c: Likewise.
4575
4576 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4577             David Edelsohn  <edelsohn@gnu.org>
4578
4579         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4580         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4581         parameter stack.
4582         * src/powerpc/darwin_closure.S: Likewise.
4583         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4584         according to the Darwin/AIX ABI.
4585         (ffi_prep_cif_machdep): Likewise.
4586         (ffi_closure_helper_DARWIN): Likewise.
4587         Remove the outgoing parameter stack logic. Simplify the evaluation
4588         of the different CASE types.
4589         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4590         statement in the trampoline code.
4591
4592 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4593
4594         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4595         for the register size.
4596         (ffi_closure_helper_SYSV): Handle the structure return value
4597         address correctly.
4598         (ffi_closure_helper_SYSV): Return the appropriate type when
4599         the registers are used for the structure return value.
4600         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4601         the 64-bit return value.  Update copyright years.
4602
4603 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4604
4605         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4606         srcdir for ffi_mips.h.
4607
4608 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4609
4610         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4611         structure size.
4612         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4613         placement of float result.
4614         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4615         cast of "resp" for big-endian 64 bit machines.
4616
4617 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4618
4619         * src/types.c (double, longdouble): Merge identical SH and ARM
4620         typedefs, and add POWERPC64.
4621         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4622         struct split over gpr and rest.
4623         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4624         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4625
4626 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4627
4628         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4629         passing correctly.
4630
4631 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4632
4633         * configure: Regenerate.
4634
4635 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4636
4637         * Makefile.am: Remove build rules for ffitest.
4638         * Makefile.in: Rebuilt.
4639
4640 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4641
4642         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4643         about implicit declaration of abort().
4644
4645 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4646
4647         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4648         * Makefile.in: Rebuilt.
4649         * configure.in: Add dejagnu test framework.
4650         * configure: Rebuilt.
4651
4652         * testsuite/Makefile.am: New file.
4653         * testsuite/Makefile.in: Built
4654         * testsuite/lib/libffi-dg.exp: New file.
4655         * testsuite/config/default.exp: Likewise.
4656         * testsuite/libffi.call/call.exp: Likewise.
4657         * testsuite/libffi.call/ffitest.h: Likewise.
4658         * testsuite/libffi.call/closure_fn0.c: Likewise.
4659         * testsuite/libffi.call/closure_fn1.c: Likewise.
4660         * testsuite/libffi.call/closure_fn2.c: Likewise.
4661         * testsuite/libffi.call/closure_fn3.c: Likewise.
4662         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4663         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4664         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4665         * testsuite/libffi.call/cls_2byte.c: Likewise.
4666         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4667         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4668         * testsuite/libffi.call/cls_4byte.c: Likewise.
4669         * testsuite/libffi.call/cls_5byte.c: Likewise.
4670         * testsuite/libffi.call/cls_6byte.c: Likewise.
4671         * testsuite/libffi.call/cls_7byte.c: Likewise.
4672         * testsuite/libffi.call/cls_8byte.c: Likewise.
4673         * testsuite/libffi.call/cls_12byte.c: Likewise.
4674         * testsuite/libffi.call/cls_16byte.c: Likewise.
4675         * testsuite/libffi.call/cls_20byte.c: Likewise.
4676         * testsuite/libffi.call/cls_24byte.c: Likewise.
4677         * testsuite/libffi.call/cls_double.c: Likewise.
4678         * testsuite/libffi.call/cls_float.c: Likewise.
4679         * testsuite/libffi.call/cls_uchar.c: Likewise.
4680         * testsuite/libffi.call/cls_uint.c: Likewise.
4681         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4682         * testsuite/libffi.call/cls_ushort.c: Likewise.
4683         * testsuite/libffi.call/float.c: Likewise.
4684         * testsuite/libffi.call/float1.c: Likewise.
4685         * testsuite/libffi.call/float2.c: Likewise.
4686         * testsuite/libffi.call/many.c: Likewise.
4687         * testsuite/libffi.call/many_win32.c: Likewise.
4688         * testsuite/libffi.call/nested_struct.c: Likewise.
4689         * testsuite/libffi.call/nested_struct1.c: Likewise.
4690         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4691         * testsuite/libffi.call/problem1.c: Likewise.
4692         * testsuite/libffi.call/promotion.c: Likewise.
4693         * testsuite/libffi.call/return_ll.c: Likewise.
4694         * testsuite/libffi.call/return_sc.c: Likewise.
4695         * testsuite/libffi.call/return_uc.c: Likewise.
4696         * testsuite/libffi.call/strlen.c: Likewise.
4697         * testsuite/libffi.call/strlen_win32.c: Likewise.
4698         * testsuite/libffi.call/struct1.c: Likewise.
4699         * testsuite/libffi.call/struct2.c: Likewise.
4700         * testsuite/libffi.call/struct3.c: Likewise.
4701         * testsuite/libffi.call/struct4.c: Likewise.
4702         * testsuite/libffi.call/struct5.c: Likewise.
4703         * testsuite/libffi.call/struct6.c: Likewise.
4704         * testsuite/libffi.call/struct7.c: Likewise.
4705         * testsuite/libffi.call/struct8.c: Likewise.
4706         * testsuite/libffi.call/struct9.c: Likewise.
4707         * testsuite/libffi.special/special.exp: New file.
4708         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4709         * testsuite/libffi.special/unwindtest.cc: Likewise.
4710
4711
4712 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4713
4714         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4715         copyright years.
4716
4717 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4718
4719         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4720         structure passing.
4721         (ffi_closure_helper_LINUX64): Likewise.
4722         * src/powerpc/linux64.S: Remove code writing to parm save area.
4723         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4724         address in lr from ffi_closure_helper_LINUX64 call to calculate
4725         table address.  Optimize function tail.
4726
4727 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4728
4729         * src/sparc/ffi.c: Handle all floating point registers.
4730         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4731
4732 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4733
4734         * README: Note that libffi is not part of GCC.  Update the project
4735         URL and status.
4736
4737 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4738
4739         * src/powerpc/ppc_closure.S: Include ffi.h.
4740
4741 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4742
4743         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4744         Use C style comments.
4745
4746 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4747
4748         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4749         * Makefile.in: Regenerate.
4750         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4751         * configure: Regenerate.
4752         * include/ffi.h.in: Add SHmedia support.
4753         * src/sh64/ffi.c: New file.
4754         * src/sh64/sysv.S: New file.
4755
4756 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4757
4758         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4759         should be read-only.
4760         * configure: Rebuilt.
4761         * fficonfig.h.in: Rebuilt.
4762         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4763         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4764         * src/powerpc/linux64.S: Likewise.
4765         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4766         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4767         if -fpic/-fPIC/-mrelocatable.
4768         * src/powerpc/powerpc_closure.S: Likewise.
4769         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4770         #write in .eh_frame flags.
4771         * src/sparc/v9.S: Likewise.
4772         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4773         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4774         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4775
4776 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4777
4778         Fixes PR bootstrap/10656
4779         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4780         support for .register pseudo-op.
4781         * src/sparc/v8.S: Use it.
4782         * fficonfig.h.in: Rebuilt.
4783         * configure: Rebuilt.
4784
4785 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4786
4787         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4788         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4789         Make it the default on POWERPC64.
4790         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4791         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4792         * configure: Rebuilt.
4793         * src/powerpc/ffi.c (hidden): Define.
4794         (ffi_prep_args_SYSV): Renamed from
4795         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4796         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4797         ASM_NEEDS_REGISTERS64): New.
4798         (ffi_prep_args64): New function.
4799         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4800         (ffi_call): Likewise.
4801         (ffi_prep_closure): Likewise.
4802         (flush_icache): Surround by #ifndef POWERPC64.
4803         (ffi_dblfl): New union type.
4804         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4805         (ffi_closure_helper_LINUX64): New function.
4806         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4807         __powerpc64__.
4808         * src/powerpc/sysv.S: Likewise.
4809         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4810         * src/powerpc/linux64.S: New file.
4811         * src/powerpc/linux64_closure.S: New file.
4812         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4813         src/powerpc/linux64_closure.S.
4814         (TARGET_SRC_POWERPC): Likewise.
4815
4816         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4817         closure_test_fn3): Fix result printing on big-endian 64-bit
4818         machines.
4819         (main): Print tst2_arg instead of uninitialized tst2_result.
4820
4821         * src/ffitest.c (main): Hide what closure pointer really points to
4822         from the compiler.
4823
4824 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4825
4826         * configure.in (arm-*-netbsdelf*): Add configuration.
4827         (configure): Regenerated.
4828
4829 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4830
4831         * include/Makefile.in: Regenerate.
4832
4833 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4834
4835         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4836         bit mode.
4837         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4838         Receive closure pointer through parameter, read args using
4839         __builtin_dwarf_cfa.
4840         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4841
4842 2003-03-12  Andreas Schwab  <schwab@suse.de>
4843
4844         * configure.in: Avoid trailing /. in toolexeclibdir.
4845         * configure: Rebuilt.
4846
4847 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4848
4849         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4850
4851 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4852
4853         * libffi/src/powerpc/darwin_closure.S:
4854         Fix alignement bug, allocate 8 bytes for the result.
4855         * libffi/src/powerpc/aix_closure.S:
4856         Likewise.
4857         * libffi/src/powerpc/ffi_darwin.c:
4858         Update stackframe description for aix/darwin_closure.S.
4859
4860 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4861
4862         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4863         attribute.
4864
4865 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4866             Andreas Schwab  <schwab@suse.de>
4867
4868         * configure.in: Adjust command to source config-ml.in to account
4869         for changes to the libffi_basedir definition.
4870         (libffi_basedir): Remove ${srcdir} from value and include trailing
4871         slash if nonempty.
4872
4873         * configure: Regenerate.
4874
4875 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4876
4877         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4878
4879 2003-01-28  Andrew Haley  <aph@redhat.com>
4880
4881         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4882         * src/x86/ffi64.c (ffi_prep_closure): New.
4883         (ffi_closure_UNIX64_inner): New.
4884         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4885
4886 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4887
4888         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4889         Remove USE_LIBDIR conditional.
4890         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4891         * Makefile.in, configure: Rebuilt.
4892
4893 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4894
4895         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4896         * Makefile.in: Regenerate.
4897
4898 2003-01-22  Andrew Haley  <aph@redhat.com>
4899
4900         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4901         unwind info.
4902
4903 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4904
4905         * src/powerpc/darwin.S: Add unwind info.
4906         * src/powerpc/darwin_closure.S: Likewise.
4907
4908 2003-01-14  Andrew Haley  <aph@redhat.com>
4909
4910         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4911         (ffi_prep_cif_machdep): Likewise.
4912         * src/x86/unix64.S: Add unwind info.
4913
4914 2003-01-14  Andreas Jaeger  <aj@suse.de>
4915
4916         * src/ffitest.c (main): Only use ffi_closures if those are
4917         supported.
4918
4919 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4920
4921         * libffi/src/ffitest.c
4922          add closure testcases
4923
4924 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4925
4926         * libffi/src/powerpc/ffi.c
4927          fix alignment bug for float (4 byte aligned iso 8 byte)
4928
4929 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4930
4931         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4932         * src/powerpc/darwin.S: Remove RCS version string.
4933
4934 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4935
4936         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4937         * src/ffitest.c (main): Use static storage for closure.
4938         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4939         * src/sparc/v8.S (ffi_closure_v8): New.
4940         * src/sparc/v9.S (ffi_closure_v9): New.
4941
4942 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4943
4944         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4945           enumeration for X86_WIN32.
4946         * src/x86/win32.S: Added ffi_call_STDCALL function
4947           definition.
4948         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4949           switch cases for recognising FFI_STDCALL and
4950           calling ffi_call_STDCALL if target is X86_WIN32.
4951         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4952           stdcall versions of the "my_strlen" and "many"
4953           test functions (for X86_WIN32).
4954           Added test cases to test stdcall invocation using
4955           these functions.
4956
4957 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4958
4959         * src/sh/sysv.S: Add DWARF2 unwind info.
4960
4961 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4962
4963         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4964
4965 2002-11-26  Jim Wilson  <wilson@redhat.com>
4966
4967         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4968
4969 2002-11-23  H.J. Lu <hjl@gnu.org>
4970
4971         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4972         Include ../config/accross.m4.
4973         * aclocal.m4; Rebuild.
4974         * configure: Likewise.
4975
4976 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4977
4978         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4979
4980 2002-11-11  DJ Delorie  <dj@redhat.com>
4981
4982         * configure.in: Look for common files in the right place.
4983
4984 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4985
4986         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4987         raw data as _Jv_word values, not ffi_raw.
4988         (ffi_java_ptrarray_to_raw): Likewise.
4989         (ffi_java_rvalue_to_raw): New function.
4990         (ffi_java_raw_call): Call it.
4991         (ffi_java_raw_to_rvalue): New function.
4992         (ffi_java_translate_args): Call it.
4993         * src/ffitest.c (closure_test_fn): Interpret return value
4994         as ffi_arg, not int.
4995         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
4996         FFI_TYPE_POINTER case.
4997         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
4998         values extended to word size.
4999
5000 2002-10-02  Andreas Jaeger  <aj@suse.de>
5001
5002         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5003
5004 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5005
5006         * include/ffi.h.in: Fix i386 win32 compilation.
5007
5008 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5009
5010         * configure.in: Add s390x-*-linux-* target.
5011         * configure: Regenerate.
5012         * include/ffi.h.in: Define S390X for s390x targets.
5013         (FFI_CLOSURES): Define for s390/s390x.
5014         (FFI_TRAMPOLINE_SIZE): Likewise.
5015         (FFI_NATIVE_RAW_API): Likewise.
5016         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5017         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5018         * src/s390/ffi.c: Major rework of existing code.  Add support for
5019         s390x targets.  Add closure support.
5020         * src/s390/sysv.S: Likewise.
5021
5022 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5023
5024         * src/arm/sysv.S: Fix typo.
5025
5026 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5027
5028         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5029         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5030         (ffi_call_SYSV): Handle soft-float.
5031
5032 2002-09-27  Bo Thorsen  <bo@suse.de>
5033
5034         * include/ffi.h.in: Fix multilib x86-64 support.
5035
5036 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5037
5038         * Makefile.am (all-multi): Fix multilib parallel build.
5039
5040 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5041
5042         * configure.in (sh[34]*-*-linux*): Add brackets.
5043         * configure: Regenerate.
5044
5045 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5046
5047         * Makefile.am: Add SH support.
5048         * Makefile.in: Regenerate.
5049         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5050         * configure: Regenerate.
5051         * include/ffi.h.in: Add SH support.
5052         * src/sh/ffi.c: New file.
5053         * src/sh/sysv.S: New file.
5054         * src/types.c: Add SH support.
5055
5056 2002-07-16  Bo Thorsen  <bo@suse.de>
5057
5058         * src/x86/ffi64.c: New file that adds x86-64 support.
5059         * src/x86/unix64.S: New file that handles argument setup for
5060         x86-64.
5061         * src/x86/sysv.S: Don't use this on x86-64.
5062         * src/x86/ffi.c: Don't use this on x86-64.
5063         Remove unused vars.
5064         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5065         for x86-64.
5066         * src/ffitest.c (struct6): New test that tests a special case in
5067         the x86-64 ABI.
5068         (struct7): Likewise.
5069         (struct8): Likewise.
5070         (struct9): Likewise.
5071         (closure_test_fn): Silence warning about this when it's not used.
5072         (main): Add the new tests.
5073         (main): Fix a couple of wrong casts and silence some compiler warnings.
5074         * include/ffi.h.in: Add x86-64 ABI definition.
5075         * fficonfig.h.in: Regenerate.
5076         * Makefile.am: Add x86-64 support.
5077         * configure.in: Likewise.
5078         * Makefile.in: Regenerate.
5079         * configure: Likewise.
5080
5081 2002-06-24  Bo Thorsen  <bo@suse.de>
5082
5083         * src/types.c: Merge settings for similar architectures.
5084         Add x86-64 sizes and alignments.
5085
5086 2002-06-23  Bo Thorsen  <bo@suse.de>
5087
5088         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5089         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5090         * src/mips/ffi.c (ffi_prep_args): Likewise.
5091         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5092
5093 2002-07-18  H.J. Lu  (hjl@gnu.org)
5094
5095         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5096         (libffi_la_SOURCES): Support MIPS_LINUX.
5097         (libffi_convenience_la_SOURCES): Likewise.
5098         * Makefile.in: Regenerated.
5099
5100         * configure.in (mips64*-*): Skip.
5101         (mips*-*-linux*): New.
5102         * configure: Regenerated.
5103
5104         * src/mips/ffi.c: Include <sgidefs.h>.
5105
5106 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5107
5108         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5109
5110 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5111
5112         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5113
5114 2002-05-27  Bo Thorsen  <bo@suse.de>
5115
5116         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5117         fix formatting.
5118
5119 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5120
5121         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5122         beginning of function (for older apple cc).
5123
5124 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5125
5126         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5127         script entry, and set LD to it when configuring multilibs.
5128         * configure: Rebuilt.
5129
5130 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5131
5132         * configure.in (sparc64-*-netbsd*): Add target.
5133         (sparc-*-netbsdelf*): Likewise.
5134         * configure: Regenerate.
5135
5136 2002-04-28  David S. Miller  <davem@redhat.com>
5137
5138         * configure.in, configure: Fix SPARC test in previous change.
5139
5140 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5141
5142         * Makefile.am: Add Linux for S/390 support.
5143         * Makefile.in: Regenerate.
5144         * configure.in: Add Linux for S/390 support.
5145         * configure: Regenerate.
5146         * include/ffi.h.in: Add Linux for S/390 support.
5147         * src/s390/ffi.c: New file from libffi CVS tree.
5148         * src/s390/sysv.S: New file from libffi CVS tree.
5149
5150 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5151
5152         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5153         %r_disp32().
5154         * src/sparc/v8.S: Use it.
5155         * src/sparc/v9.S: Likewise.
5156         * fficonfig.h.in: Rebuilt.
5157         * configure: Rebuilt.
5158
5159 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5160
5161         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5162         correctly.
5163         * src/ia64/unix.S: Add unwind information. Fix comments.
5164         Save sp in a way that's compatible with unwind info.
5165         (ffi_call_unix): Correctly restore sp in all cases.
5166         * src/ia64/ffi.c: Add, fix comments.
5167
5168 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5169
5170         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5171
5172 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5173
5174         * configure.in (alpha*-*-netbsd*): Add target.
5175         * configure: Regenerate.
5176
5177 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5178
5179         * src/sparc/v8.S: Add unwind info.
5180         * src/sparc/v9.S: Likewise.
5181
5182 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5183
5184         * configure.in: Enable i*86-*-netbsdelf*.
5185         * configure: Rebuilt.
5186
5187 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5188
5189         PR other/2620
5190         * src/mips/n32.s: Delete
5191         * src/mips/o32.s: Delete
5192
5193 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5194
5195         * configure.in: Enable alpha*-*-freebsd*.
5196         * configure: Rebuilt.
5197
5198 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5199
5200         * Makefile.am: libfficonvenience -> libffi_convenience.
5201         * Makefile.in: Rebuilt.
5202
5203         * Makefile.am: Define ffitest_OBJECTS.
5204         * Makefile.in: Rebuilt.
5205
5206 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5207             David Edelsohn  <edelsohn@gnu.org>
5208
5209         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5210         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5211         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5212         * Makefile.in: Regenerate.
5213         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5214         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5215         (flush_icache, flush_range): New functions.
5216         (ffi_closure_helper_DARWIN): New function.
5217         * src/powerpc/aix_closure.S: New file.
5218         * src/powerpc/darwin_closure.S: New file.
5219
5220 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5221
5222         * include/ffi.h.in: Add typedef for ffi_arg.
5223         * src/ffitest.c (main): Declare rint with ffi_arg.
5224
5225 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5226
5227         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5228         number of GPRs for floating-point arguments.
5229
5230 2002-01-31  Anthony Green  <green@redhat.com>
5231
5232         * configure: Rebuilt.
5233         * configure.in: Replace CHECK_SIZEOF and endian tests with
5234         cross-compiler friendly macros.
5235         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5236         macros.
5237
5238 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5239
5240         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5241         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5242
5243 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5244
5245         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5246         (TARGET_SRC_POWERPC_AIX): New.
5247         (POWERPC_AIX): New stanza.
5248         * Makefile.in: Regenerate.
5249         * configure.in: Add AIX case.
5250         * configure: Regenerate.
5251         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5252         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5253         size.  Fix "long double" support.
5254         (ffi_call): Add FFI_AIX case.
5255         * src/powerpc/aix.S: New.
5256
5257 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5258
5259         Implement Darwin PowerPC ABI.
5260         * configure.in: Handle powerpc-*-darwin*.
5261         * Makefile.am: Set source files for POWERPC_DARWIN.
5262         * configure: Rebuilt.
5263         * Makefile.in: Rebuilt.
5264         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5265         POWERPC_DARWIN.
5266         * src/powerpc/darwin.S: New file.
5267         * src/powerpc/ffi_darwin.c: New file.
5268
5269 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5270
5271         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5272
5273 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5274
5275         * src/x86/sysv.S: Avoid gas-only .balign directive.
5276         Use C style comments.
5277
5278 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5279
5280         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5281         Fixes PR bootstrap/3563.
5282
5283 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5284
5285         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5286
5287 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5288
5289         * configure.in: Recognize sparc*-sun-* host.
5290         * configure: Regenerate.
5291
5292 2001-06-06  Andrew Haley  <aph@redhat.com>
5293
5294         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5295
5296 2001-06-03  Andrew Haley  <aph@redhat.com>
5297
5298         * src/alpha/osf.S: Add unwind info.
5299         * src/powerpc/sysv.S: Add unwind info.
5300         * src/powerpc/ppc_closure.S: Likewise.
5301
5302 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5303
5304         * configure.in: Fix AC_ARG_ENABLE usage.
5305         * configure: Rebuilt.
5306
5307 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5308
5309         * configure.in: Remove warning about beta code.
5310         * configure: Rebuilt.
5311
5312 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5313
5314         * src/ia64/unix.S: Restore stack pointer when returning from
5315         ffi_closure_UNIX.
5316         * src/ia64/ffi.c: Fix typo in comment.
5317
5318 2001-04-18  Jim Wilson  <wilson@redhat.com>
5319
5320         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5321         to eliminate RAW DV.
5322
5323 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5324
5325         * Makefile.am: Make a libtool convenience library.
5326         * Makefile.in: Rebuilt.
5327
5328 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5329
5330         * configure.in: Use different syntax for subdirectory creation.
5331         * configure: Rebuilt.
5332
5333 2001-03-27  Jon Beniston  <jon@beniston.com>
5334
5335         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5336         * configure: Rebuilt.
5337         * Makefile.am: Added X86_WIN32 target support.
5338         * Makefile.in: Rebuilt.
5339
5340         * include/ffi.h.in: Added X86_WIN32 target support.
5341
5342         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5343         * src/types.c: Added X86_WIN32 target support.
5344
5345         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5346         stuff removed and made to work with CygWin's gas.
5347
5348 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5349
5350         * configure.in: Make target subdirectory in build dir.
5351         * Makefile.am: Override suffix based rules to specify correct output
5352         subdirectory.
5353         * Makefile.in: Rebuilt.
5354         * configure: Rebuilt.
5355
5356 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5357
5358         * src/powerpc/ppc_closure.S: New file.
5359         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5360         involving long long and register pairs.
5361         (ffi_prep_closure): New function.
5362         (flush_icache): Likewise.
5363         (ffi_closure_helper_SYSV): Likewise.
5364         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5365         (FFI_TRAMPOLINE_SIZE): Likewise.
5366         (FFI_NATIVE_RAW_API): Likewise.
5367         * Makefile.in: Rebuilt.
5368         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5369         (TARGET_SRC_POWERPC): Likewise.
5370
5371 2001-03-19  Tom Tromey  <tromey@redhat.com>
5372
5373         * Makefile.in: Rebuilt.
5374         * Makefile.am (ffitest_LDFLAGS): New macro.
5375
5376 2001-03-02  Nick Clifton  <nickc@redhat.com>
5377
5378         * include/ffi.h.in: Remove RCS ident string.
5379         * include/ffi_mips.h: Remove RCS ident string.
5380         * src/debug.c: Remove RCS ident string.
5381         * src/ffitest.c: Remove RCS ident string.
5382         * src/prep_cif.c: Remove RCS ident string.
5383         * src/types.c: Remove RCS ident string.
5384         * src/alpha/ffi.c: Remove RCS ident string.
5385         * src/alpha/osf.S: Remove RCS ident string.
5386         * src/arm/ffi.c: Remove RCS ident string.
5387         * src/arm/sysv.S: Remove RCS ident string.
5388         * src/mips/ffi.c: Remove RCS ident string.
5389         * src/mips/n32.S: Remove RCS ident string.
5390         * src/mips/o32.S: Remove RCS ident string.
5391         * src/sparc/ffi.c: Remove RCS ident string.
5392         * src/sparc/v8.S: Remove RCS ident string.
5393         * src/sparc/v9.S: Remove RCS ident string.
5394         * src/x86/ffi.c: Remove RCS ident string.
5395         * src/x86/sysv.S: Remove RCS ident string.
5396
5397 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5398
5399         * include/ffi.h.in: Change sourceware.cygnus.com references to
5400         gcc.gnu.org.
5401
5402 2000-12-09  Richard Henderson  <rth@redhat.com>
5403
5404         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5405         (ffi_closure_osf_inner): Index rather than increment avalue
5406         and arg_types.  Give ffi_closure_osf the raw return value type.
5407         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5408         promotion.
5409
5410 2000-12-07  Richard Henderson  <rth@redhat.com>
5411
5412         * src/raw_api.c (ffi_translate_args): Fix typo.
5413         (ffi_prep_closure): Likewise.
5414
5415         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5416         FFI_TRAMPOLINE_SIZE.
5417         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5418         cif->bytes for new ffi_call_osf implementation.
5419         (ffi_prep_args): Absorb into ...
5420         (ffi_call): ... here.  Do all stack allocation here and
5421         avoid a callback function.
5422         (ffi_prep_closure, ffi_closure_osf_inner): New.
5423         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5424         (ffi_closure_osf): New.
5425
5426 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5427
5428         * config.guess, config.sub, install-sh: Removed.
5429         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5430         * Makefile.in: Rebuilt.
5431
5432         * acinclude.m4: Include libtool macros from the top level.
5433         * aclocal.m4, configure: Rebuilt.
5434
5435 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5436
5437         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5438         * configure: Rebuilt.
5439
5440 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5441
5442         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5443         memory correctly.  Use conditional instructions, not branches where
5444         possible.
5445
5446 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5447
5448         * configure: Rebuilt.
5449         * configure.in: Match `arm*-*-linux-*'.
5450         From Chris Dornan <cdornan@arm.com>.
5451
5452 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5453
5454         * Makefile.am (SUBDIRS): Define.
5455         (AM_MAKEFLAGS): Likewise.
5456         (Multilib support.): Add section.
5457         * Makefile.in: Rebuilt.
5458         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5459         New variables. Set for gcc using -print-multi-lib. Export them
5460         to libtool.
5461         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5462         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5463         for -shared links.
5464         (extra_compiler_flags_value, extra_compiler_flags): Check these
5465         for extra compiler options which need to be passed down in
5466         compiler_flags.
5467
5468 2000-04-16  Anthony Green  <green@redhat.com>
5469
5470         * configure: Rebuilt.
5471         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5472
5473 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5474
5475         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5476         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5477         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5478         Replace all void * sizeofs with sizeof(int).
5479         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5480         different than DOUBLE.
5481         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5482         (ffi_prep_args_v9): New function.
5483         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5484         (ffi_V9_return_struct): New function.
5485         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5486         32bit code (not yet cross-arch calls).
5487         * src/sparc/v8.S: Add struct return delay nop.
5488         Handle long long.
5489         * src/sparc/v9.S: New file.
5490         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5491         is used on sparc64 only for structures larger than 32 bytes.
5492         Pass by reference for structures is done for structure arguments
5493         larger than 16 bytes.
5494         * src/ffitest.c (main): Use 64bit rint on sparc64.
5495         Run long long tests on sparc.
5496         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5497         sparc64.
5498         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5499         on sparc64.
5500         * configure.in (sparc-*-linux*): New supported target.
5501         (sparc64-*-linux*): Likewise.
5502         * configure: Rebuilt.
5503         * Makefile.am: Add v9.S to SPARC files.
5504         * Makefile.in: Likewise.
5505         (LINK): Surround $(CCLD) into double quotes, so that multilib
5506         compiles work correctly.
5507
5508 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5509
5510         * configure: Rebuilt.
5511         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5512         proposed by Bryce McKinlay.
5513
5514 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5515
5516         * Makefile.in: Hand edit for java_raw_api.lo.
5517
5518 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5519
5520         * config.guess, config.sub: Update from the gcc tree.
5521         Fix for PR libgcj/168.
5522
5523 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5524
5525         * Makefile.in: Fixed ia64 by hand.
5526
5527         * configure: Rebuilt.
5528         * configure.in (--enable-multilib): New option.
5529         (libffi_basedir): New subst.
5530         (AC_OUTPUT): Added multilib code.
5531
5532 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5533
5534         * Makefile.in: Rebuilt.
5535         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5536         directory name.
5537
5538 2000-02-25  Hans Boehm <boehm@acm.org>
5539
5540         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5541         files.
5542         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5543         list.
5544         (ffi_prep_raw_closure): Use ffi_translate_args, not
5545         ffi_closure_translate.
5546         * src/java_raw_api.c: New file.
5547         * src/ffitest.c (closure_test_fn): New function.
5548         (main): Define `rint' as long long on IA64.  Added new test when
5549         FFI_CLOSURES is defined.
5550         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5551         (ffi_abi): Recognize IA64.
5552         (ffi_raw): Added `flt' field.
5553         Added "Java raw API" code.
5554         * configure.in: Recognize ia64.
5555         * Makefile.am (TARGET_SRC_IA64): New macro.
5556         (libffi_la_common_SOURCES): Added java_raw_api.c.
5557         (libffi_la_SOURCES): Define in IA64 case.
5558
5559 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5560
5561         * Makefile.in: Rebuilt with newer automake.
5562
5563 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5564
5565         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5566
5567 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5568
5569         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5570         undefs.
5571         * fficonfig.h.in: Rebuilt.
5572         * configure: Rebuilt.
5573         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5574         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5575         * acconfig.h: Don't #undef PACKAGE or VERSION.
5576
5577 1999-08-09  Anthony Green  <green@cygnus.com>
5578
5579         * include/ffi.h.in: Try to work around messy header problem
5580         with PACKAGE and VERSION.
5581
5582         * configure: Rebuilt.
5583         * configure.in: Change version to 2.00-beta.
5584
5585         * fficonfig.h.in: Rebuilt.
5586         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5587
5588         * src/x86/ffi.c (ffi_raw_call): Rename.
5589
5590 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5591
5592         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5593         (ffi_prep_incoming_args_SYSV): Ditto.
5594         (ffi_prep_closure): Ditto.
5595         (ffi_closure_raw_SYSV): Ditto.
5596         (ffi_prep_raw_closure): More ditto.
5597         (ffi_call_raw): Final ditto.
5598
5599         * include/ffi.h.in: Add definitions for closure and raw API.
5600
5601         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5602         FFI_TYPE_UINT64.
5603
5604         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5605
5606         * src/raw_api.c: New file.
5607
5608         * include/ffi.h.in (ffi_raw): New type.
5609         (UINT_ARG, SINT_ARG): New defines.
5610         (ffi_closure, ffi_raw_closure): New types.
5611         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5612
5613         * configure.in: Add check for endianness and sizeof void*.
5614
5615         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5616         instead of directly.
5617
5618         * configure: Rebuilt.
5619
5620 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5621
5622         * configure.in: Add x86 and powerpc BeOS configurations.
5623         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5624
5625 1999-05-09  Anthony Green  <green@cygnus.com>
5626
5627         * configure.in: Add warning about this being beta code.
5628         Remove src/Makefile.am from the picture.
5629         * configure: Rebuilt.
5630
5631         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5632         to support libffi as a target library.
5633         * Makefile.in: Rebuilt.
5634
5635         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5636         Upgraded to new autoconf, automake, libtool.
5637
5638         * README: Tweaks.
5639
5640         * LICENSE: Update copyright date.
5641
5642         * src/Makefile.am, src/Makefile.in: Removed.
5643
5644 1998-11-29  Anthony Green  <green@cygnus.com>
5645
5646         * include/ChangeLog: Removed.
5647         * src/ChangeLog: Removed.
5648         * src/mips/ChangeLog: Removed.
5649         * src/sparc/ChangeLog: Remboved.
5650         * src/x86/ChangeLog: Removed.
5651
5652         * ChangeLog.v1: Created.