libffi/ChangeLog

   1 2021-11-04  H.J. Lu  <hjl.tools@gmail.com>
   2
   3         * Makefile.am (AM_CFLAGS): Add $(CET_FLAGS).
   4         (AM_CCASFLAGS): Likewise.
   5         * configure.ac (CET_FLAGS): Add GCC_CET_FLAGS and AC_SUBST.
   6         * Makefile.in: Regenerate.
   7         * aclocal.m4: Likewise.
   8         * configure: Likewise.
   9         * include/Makefile.in: Likewise.
  10         * man/Makefile.in: Likewise.
  11         * testsuite/Makefile.in: Likewise.
  12
  13 2021-10-27  H.J. Lu  <hjl.tools@gmail.com>
  14
  15         * LOCAL_PATCHES: Add commit 90454a90082.
  16
  17 2021-10-25  Segher Boessenkool  <segher@kernel.crashing.org>
  18
  19         * src/powerpc/linux64.S: Enable AltiVec insns.
  20         * src/powerpc/linux64_closure.S: Ditto.
  21
  22 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  23
  24         * LOCAL_PATCHES: New file.
  25
  26 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  27
  28         * testsuite/lib/libffi.exp (load_gcc_lib): Load library from GCC
  29         testsuite.
  30         Load target-supports.exp and target-supports-dg.exp.
  31         (libffi-init): Use libraries in GCC build tree.
  32         (libffi_target_compile): Link with -shared-libgcc -lstdc++ for
  33         C++ sources.
  34
  35 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  36
  37         * Makefile.am (AUTOMAKE_OPTIONS): Add info-in-builddir.
  38         (ACLOCAL_AMFLAGS): Set to -I .. -I ../config.
  39         (SUBDIRS): Don't add doc.
  40         (TEXINFO_TEX): New.
  41         (MAKEINFOFLAGS): Likewise.
  42         (info_TEXINFOS): Likewise.
  43         (STAMP_GENINSRC): Likewise.
  44         (STAMP_BUILD_INFO): Likewise.
  45         (all-local): Likewise.
  46         (stamp-geninsrc): Likewise.
  47         (doc/libffi.info): Likewise.
  48         (stamp-build-info:): Likewise.
  49         (CLEANFILES): Likewise.
  50         (MAINTAINERCLEANFILES): Likewise.
  51         (AM_MAKEFLAGS): Likewise.
  52         (all-recursive): Likewise.
  53         (install-recursive): Likewise.
  54         (mostlyclean-recursive): Likewise.
  55         (clean-recursive): Likewise.
  56         (distclean-recursive): Likewise.
  57         (maintainer-clean-recursive): Likewise.
  58         (LTLDFLAGS): Replace libtool-ldflags with ../libtool-ldflags.
  59         (AM_CFLAGS): Add -g -fexceptions.
  60         (libffi.map-sun): Replace make_sunver.pl with
  61         ../contrib/make_sunver.pl.
  62         (dist-hook): Removed.
  63         Include $(top_srcdir)/../multilib.am.
  64         * configure.ac: Add AM_ENABLE_MULTILIB.
  65         Remove the frv*-elf check.
  66         (AX_ENABLE_BUILDDIR): Removed.
  67         (AM_INIT_AUTOMAKE): Add [no-dist].
  68         Add --enable-generated-files-in-srcdir.
  69         (C_CONFIG_MACRO_DIR): Removed.
  70         (AX_COMPILER_VENDOR): Likewise.
  71         (AX_CC_MAXOPT): Likewise.
  72         (AX_CFLAGS_WARN_ALL): Likewise.
  73         Remove the GCC check.
  74         (SYMBOL_UNDERSCORE): Removed.
  75         (AX_CHECK_COMPILE_FLAG): Likewise.
  76         Remove --disable-docs.
  77         (ACX_CHECK_PROG_VER): Check makeinfo.
  78         (BUILD_DOCS): Updated.
  79         (exec-static-tramp): Don't enable use of static exec trampolines
  80         by default.
  81         Remove --disable-multi-os-directory.
  82         (GCC_WITH_TOOLEXECLIBDIR): New.
  83         Support cross host.
  84         Support --enable-multilib.
  85         * include/Makefile.am (nodist_include_HEADERS): Removed.
  86         (gcc_version): New.
  87         (toollibffidir): Likewise.
  88         (toollibffi_HEADERS): Likewise.
  89         * Makefile.in: Regenerate.
  90         (GCC_BASE_VER): New.
  91         (AC_CONFIG_FILES): Remove doc/Makefile.
  92         (AC_CONFIG_LINKS): New.
  93         * aclocal.m4: Likewise.
  94         * configure: Likewise.
  95         * fficonfig.h.in: Likewise.
  96         * mdate-sh: Likewise.
  97         * include/Makefile.in: Likewise.
  98         * man/Makefile.in: Likewise.
  99         * testsuite/Makefile.in: Likewise.
 100
 101 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
 102
 103         * HOWTO_MERGE: New file.
 104         * autogen.sh: Likewise.
 105         * merge.sh: Likewise.
 106
 107 2021-08-30  YunQiang Su  <yunqiang.su@cipunited.com>
 108
 109         PR libffi/83636
 110         * src/mips/n32.S: disable .set mips4
 111         * src/mips/ffi.c: use different JR encoding for r6.
 112
 113 2021-07-09  H.J. Lu  <hjl.tools@gmail.com>
 114
 115         PR libffi/101336
 116         * configure.host: Always check __x86_64__ for x86 hosts.
 117
 118 2021-06-16  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * src/x86/ffi64.c (classify_argument): For FFI_TYPE_STRUCT set words
 121         to number of words needed for type->size + byte_offset bytes rather
 122         than just type->size bytes.  Compute pos before the loop and check
 123         total size of the structure.
 124         * testsuite/libffi.call/nested_struct12.c: New test.
 125
 126 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 127
 128         * configure: Re-generate.
 129
 130 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
 131
 132         PR target/97865
 133         * configure: Regenerate.
 134
 135 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
 136
 137         * configure: Regenerate.
 138
 139 2020-09-24  Alan Modra  <amodra@gmail.com>
 140
 141         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
 142         location of .Lret.
 143
 144 2020-09-24  Alan Modra  <amodra@gmail.com>
 145
 146         * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
 147         entry when __PCREL__.  Call using @notoc.  Add nops.
 148         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 149         (ffi_go_closure_linux64): Likewise.
 150
 151 2020-04-25  Maciej W. Rozycki  <macro@wdc.com>
 152
 153         * Makefile.am (DISTCLEANFILES): New variable.
 154         * configure.ac: Produce `local.exp'.
 155         * Makefile.in: Regenerate.
 156         * configure: Regenerate.
 157         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
 158         variable.
 159         * testsuite/Makefile.in: Regenerate.
 160
 161 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 162
 163         * configure.ac: Handle `--with-toolexeclibdir='.
 164         * Makefile.in: Regenerate.
 165         * aclocal.m4: Regenerate.
 166         * configure: Regenerate.
 167         * include/Makefile.in: Regenerate.
 168         * man/Makefile.in: Regenerate.
 169         * testsuite/Makefile.in: Regenerate.
 170
 171 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 172
 173         * configure: Regenerate.
 174
 175 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
 176
 177         PR other/79543
 178         * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
 179         scanning to conform to the GNU Coding Standards.
 180         * configure: Regenerate.
 181
 182 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 183
 184         PR bootstrap/82856
 185         * Makefile.am: Include multilib.am.
 186         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 187         (CLEANFILES): Remove doc/libffi.info.
 188         * configure.ac: Remove AC_PREREQ.
 189         * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
 190         include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
 191         Regenerate.
 192
 193 2018-08-15  Andreas Schwab  <schwab@suse.de>
 194
 195         Backport of RISC-V support for libffi go closures
 196         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
 197         functions.
 198         (ffi_call_int): Renamed from ffi_call.
 199         (ffi_call_asm, ffi_closure_inner): Adjust interface.
 200         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
 201         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
 202         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
 203
 204 2018-05-08  Andreas Schwab  <schwab@suse.de>
 205
 206         Backport of RISC-V support for libffi
 207         * configure.host: Add RISC-V support.
 208         * Makefile.am: Likewise.
 209         * Makefile.in: Regenerate.
 210         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
 211         files.
 212
 213 2018-05-04  Alan Modra  <amodra@gmail.com>
 214
 215         Import from upstream
 216         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
 217         Compile for ELFv1 too, handling single element aggregates.
 218         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
 219         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
 220         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
 221         and handle single element structs containing float or double
 222         as if the element wasn't wrapped in a struct.  Store floats in
 223         second word of doubleword slot when big-endian.
 224         (ffi_closure_helper_LINUX64): Similarly.
 225
 226 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 227
 228         PR jit/85384
 229         * configure: Regenerate.
 230
 231 2017-08-31  Tony Reix  <tony.reix@atos.net>
 232
 233         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
 234         labels for EH.
 235         (ffi_call_go_AIX): New function.
 236         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
 237         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
 238         pseudo-op and labels for EH.
 239         (ffi_go_closure_ASM): New function.
 240         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
 241         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
 242         (ffi_prep_go_closure): New function.
 243         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
 244         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
 245         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
 246         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
 247
 248 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 249
 250         PR other/79046
 251         * configure.ac: Add GCC_BASE_VER.
 252         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 253         of cat to get version from BASE-VER file.
 254         * configure: Regenerated.
 255         * testsuite/Makefile.in: Regenerated.
 256         * include/Makefile.in: Regenerated.
 257         * Makefile.in: Regenerated.
 258         * man/Makefile.in: Regenerated.
 259
 260 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 261
 262         * configure: Regenerate.
 263
 264 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
 265
 266         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
 267         (ffi_prep_args_pa32): Likewise.
 268         (ffi_size_stack_pa32): Likewise.
 269         (ffi_prep_cif_machdep): Likewise.
 270         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
 271         and update call to ffi_call_pa32.
 272         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
 273         (ffi_closure_inner_pa32): Update to handle go closures.
 274         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
 275         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
 276         chain register (%ret1).
 277         (ffi_closure_pa32): Set closure type argument to zero.
 278         (ffi_go_closure_pa32): New function.  Add unwind data for it.
 279         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
 280         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
 281         hppa.
 282
 283 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 284
 285         PR libffi/65567
 286         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
 287
 288 2016-03-17  Andreas Schwab  <schwab@suse.de>
 289
 290         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
 291         Define.
 292
 293 2016-03-02  Richard Henderson  <rth@redhat.com>
 294
 295         * libtool-version: Increase to 7:0:0.
 296         * libffi.map.in: Increase version numbers to 7.0.
 297
 298 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 299
 300         * Makefile.am (libffi.map-sun): Properly convert
 301         $(libffi_la_OBJECTS) to object names.
 302         * Makefile.in: Regenerate.
 303
 304 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 305
 306         * Makefile.am (libffi.map-sun): Tabify:
 307         * Makefile.in: Regenerate.
 308
 309 2016-03-02  Richard Henderson  <rth@redhat.com>
 310
 311         PR libffi/70024
 312         * Makefile.am (libffi_version_script): New.
 313         (libffi_version_dep): New.
 314         (libffi_version_info): New.
 315         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
 316         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
 317         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
 318         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
 319         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
 320         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
 321         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
 322         * libffi.map: New file.
 323         * libtool-version: Increase to 5.0.0.
 324         * Makefile.in, configure: Rebuild.
 325         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
 326
 327         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
 328         (libffi_version_dep, libffi.map-sun): Likewise.
 329         (libffi.map): New target.
 330         * libffi.map.in: Rename from libffi.map.  Add required defines,
 331         includes, and conditionals.
 332
 333 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
 334
 335         PR libffi/65441
 336         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
 337         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
 338
 339 2015-10-01  Alan Modra  <amodra@gmail.com>
 340
 341         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
 342         gprs, and stack words separately.
 343         (ffi_prep_args_SYSV): Similarly.
 344
 345 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 346
 347         * Makefile.in: Regenerated with automake-1.11.6.
 348         * aclocal.m4: Likewise.
 349         * configure: Likewise.
 350         * fficonfig.h.in: Likewise.
 351         * include/Makefile.in: Likewise.
 352         * man/Makefile.in: Likewise.
 353         * testsuite/Makefile.in: Likewise.
 354
 355 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
 356
 357         PR libffi/65567
 358         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
 359         lindex is applied to a list.
 360
 361 2015-02-10  Andrew Pinski  <apinski@cavium.com>
 362
 363         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
 364         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
 365         (ffi_sarg): Use signed long long for ILP32.
 366
 367         * src/aarch64/sysv.S (PTR_REG): New macro.
 368         (PTR_SIZE): New macro.
 369         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
 370         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
 371
 372 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
 373
 374         PR libffi/64855
 375         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
 376
 377 2015-01-28  Richard Henderson  <rth@redhat.com>
 378
 379         PR libffi/64779
 380         PR libffi/64799
 381         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
 382
 383 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 384
 385         * testsuite/lib/libffi.exp: Load target-supports.exp.
 386         (run-many-tests): Only set targetabis for ia32.
 387
 388 2015-01-19  Richard Henderson  <rth@redhat.com>
 389
 390         PR libffi/64581
 391         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
 392         to C++ mode when compiling C++ source code.
 393
 394 2015-01-19  Richard Henderson  <rth@redhat.com>
 395
 396         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 397
 398 2015-01-19  Richard Henderson  <rth@redhat.com>
 399
 400         PR libffi/64607
 401         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 402         just built libstdc++.
 403
 404 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 405             Richard Henderson  <rth@redhat.com>
 406
 407         PR libffi/64607
 408         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 409         * Makefile.in: Rebuilt.
 410
 411 2015-01-15  Richard Henderson  <rth@redhat.com>
 412
 413         PR libffi/64572
 414         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 415         numbers are supported by the backend.
 416
 417 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 418
 419         * configure.host: Remove extra brackets for sh.
 420
 421 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 422
 423         PR bootstrap/64575
 424         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 425
 426 2015-01-12  Richard Henderson  <rth@redhat.com>
 427
 428         PR libffi/64572
 429         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 430         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 431
 432 2015-01-12  Richard Henderson  <rth@redhat.com>
 433
 434         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 435
 436 2015-01-12  Richard Henderson  <rth@redhat.com>
 437
 438         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 439
 440 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 441
 442         PR bootstrap/63784
 443         * configure: Regenerated.
 444
 445 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 446
 447         PR target/63610
 448         * configure: Regenerate.
 449
 450 2014-10-15  Ian Lance Taylor  <iant@google.com>
 451
 452         * configure.ac: If the compiler supports -Qunused-arguments, use
 453         it when running the compiler on .s files.
 454         * configure: Regenerated.
 455
 456 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 457
 458         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 459         POWERPC64 is not defined.
 460         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 461
 462 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 463
 464         * src/alpha/ffi.c: Do not include stdlib.h.
 465         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 466
 467 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 468
 469         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 470         match to dg-runtest's.
 471
 472 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 473
 474         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 475
 476 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 477
 478         Fix current cygwin-64 build problems.
 479         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 480         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 481         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 482         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 483         Added SEH information.  Fixed formatting.
 484
 485 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 486
 487         PR other/43620
 488         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 489         * Makefile.in: Regenerated.
 490         * include/Makefile.in: Regenerated.
 491         * man/Makefile.in: Regenerated.
 492         * testsuite/Makefile.in: Regenerated.
 493
 494 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 495
 496         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 497         main CFA reg; update cfi_rel_offset.
 498
 499 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 500
 501         PR libffi/60073
 502         * src/sparc/v8.S: Assemble only if !SPARC64.
 503         * src/sparc/v9.S: Remove obsolete comment.
 504         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 505         (V8_ABI_P): New macro.
 506         (V9_ABI_P): Likewise.
 507         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 508         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 509         (ffi_prep_args_v9): Compile only if SPARC64.
 510         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 511         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 512         (ffi_prep_cif_machdep_var): Likewise.
 513         (ffi_v9_layout_struct): Compile only if SPARC64.
 514         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 515         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 516         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 517         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 518         to nfixedargs field.
 519
 520 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 521
 522         PR libffi/60073
 523         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 524         (FFI_EXTRA_CIF_FIELDS): Likewise.
 525         (FFI_NATIVE_RAW_API): Move around.
 526         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 527         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 528         (ffi_prep_cif_machdep_var): New function.
 529         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 530         FP registers.
 531         * doc/libffi.texi (Introduction): Fix inaccuracy.
 532
 533 2013-12-10  Alan Modra  <amodra@gmail.com>
 534
 535         * src/powerpc/ffitarget.h: Import from upstream.
 536         * src/powerpc/ffi_powerpc.h: Likewise.
 537         * src/powerpc/ffi.c: Likewise.
 538         * src/powerpc/ffi_sysv.c: Likewise.
 539         * src/powerpc/ffi_linux64.c: Likewise.
 540         * src/powerpc/sysv.S: Likewise.
 541         * src/powerpc/ppc_closure.S: Likewise.
 542         * src/powerpc/linux64.S: Likewise.
 543         * src/powerpc/linux64_closure.S: Likewise.
 544         * src/types.c: Likewise.
 545         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 546         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 547         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 548         * include/ffi.h.in (ffi_prep_types): Declare.
 549         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 550         * configure: Regenerate.
 551         * fficonfig.h.in: Regenerate.
 552         * Makefile.in: Regenerate.
 553         * man/Makefile.in: Regenerate.
 554         * include/Makefile.in: Regenerate.
 555         * testsuite/Makefile.in: Regenerate.
 556
 557 2013-11-18  Alan Modra  <amodra@gmail.com>
 558
 559         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 560
 561         * src/powerpc/ffitarget.h: Import from upstream.
 562         * src/powerpc/ffi.c: Likewise.
 563         * src/powerpc/linux64.S: Likewise.
 564         * src/powerpc/linux64_closure.S: Likewise.
 565         * doc/libffi.texi: Likewise.
 566         * testsuite/libffi.call/cls_double_va.c: Likewise.
 567         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 568
 569 2013-09-20  Alan Modra  <amodra@gmail.com>
 570
 571         * configure: Regenerate.
 572
 573 2013-06-25  Alan Modra  <amodra@gmail.com>
 574
 575         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 576         before statements.
 577         (ffi_prep_args64): Support little-endian.
 578         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 579         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 580         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 581
 582 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 583             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 584
 585         PR libffi/56033
 586         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 587         ffi_arg *.
 588         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 589         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 590         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 591
 592 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 593
 594         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 595         symbol pc-relative.
 596
 597 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 598
 599         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 600         Move default definition outside enclosing #if scope.
 601
 602 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 603
 604         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 605         DOUBLE equal LONGDOUBLE.
 606
 607 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 608
 609         * testsuite/libffi.call/cls_uchar_va.c,
 610         testsuite/libffi.call/cls_ushort_va.c,
 611         testsuite/libffi.call/va_1.c: Testsuite fixes.
 612
 613 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 614
 615         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 616         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 617         (MAINTAINERCLEANFILES): Define.
 618         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 619         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 620         * configure.ac: Check for modern makeinfo.  Add support for
 621         --enable-generated-files-in-srcdir.
 622         * libffi/mdate-sh: New file.
 623         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 624         lib dir.
 625         (libffi-init): Properly set library paths for multilibs and add
 626         path to libstdc++.
 627         * configure: Regenerate.
 628         * aclocal.m4: Regenerate.
 629         * Makefile.in: Regenerate.
 630         * doc/stamp-vti: Regenerate.
 631         * doc/version.texi: Regenerate.
 632         * fficonfig.h.in: Regenerate.
 633         * include/Makefile.in: Regenerate.
 634         * man/Makefile.in: Regenerate.
 635         * testsuite/Makefile.in: Regenerate.
 636
 637 2012-10-31  Alan Modra  <amodra@gmail.com>
 638
 639         * src/powerpc/linux64_closure.S: Add new ABI support.
 640         * src/powerpc/linux64.S: Likewise.
 641
 642 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 643             Pavel Labushev  <pavel.labushev@runbox.ru>
 644
 645         * configure.ac: New options pax_emutramp
 646         * configure, fficonfig.h.in: Regenerated
 647         * src/closures.c: New function emutramp_enabled_check() and
 648         checks.
 649
 650 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 651
 652         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 653         lion) and future version.
 654         * configure: Rebuild.
 655
 656 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 657             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 658
 659         * README: Add details of aarch64 port.
 660         * src/aarch64/ffi.c: New.
 661         * src/aarch64/ffitarget.h: Likewise.
 662         * src/aarch64/sysv.S: Likewise.
 663         * Makefile.am: Support aarch64.
 664         * configure.ac: Support aarch64.
 665         * Makefile.in, configure: Rebuilt.
 666
 667 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 668             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 669
 670         * testsuite/lib/libffi.exp: Add support for aarch64.
 671         * testsuite/libffi.call/cls_struct_va1.c: New.
 672         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 673         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 674         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 675         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 676         * testsuite/libffi.call/nested_struct11.c: Likewise.
 677         * testsuite/libffi.call/uninitialized.c: Likewise.
 678         * testsuite/libffi.call/va_1.c: Likewise.
 679         * testsuite/libffi.call/va_struct1.c: Likewise.
 680         * testsuite/libffi.call/va_struct2.c: Likewise.
 681         * testsuite/libffi.call/va_struct3.c: Likewise.
 682
 683 2012-10-12  Walter Lee  <walt@tilera.com>
 684
 685         * Makefile.am: Add TILE-Gx/TILEPro support.
 686         * configure.ac: Likewise.
 687         * Makefile.in: Regenerate.
 688         * configure: Likewise.
 689         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 690         * src/tile: New directory.
 691         * src/tile/ffi.c: New file.
 692         * src/tile/ffitarget.h: Ditto.
 693         * src/tile/tile.S: Ditto.
 694
 695 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 696
 697         * generate-osx-source-and-headers.py: Normalize whitespace.
 698
 699 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 700
 701         * configure: Regenerated.
 702
 703 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 704
 705         PR libffi/53014
 706         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 707         soft-float.
 708
 709 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 710
 711         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 712         just return FFI_BAD_ABI when things are wrong.
 713
 714 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         PR libffi/53982
 717         PR libffi/53973
 718         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 719         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 720
 721 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 722
 723         * configure: Regenerated.
 724
 725 2012-05-05  Nicolas Lelong
 726
 727         * libffi.xcodeproj/project.pbxproj: Fixes.
 728         * README: Update for iOS builds.
 729
 730 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 731
 732         * configure.ac: Add Blackfin/sysv support
 733         * Makefile.am: Add Blackfin/sysv support
 734         * src/bfin/ffi.c:  Add Blackfin/sysv support
 735         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 736
 737 2012-04-11  Anthony Green  <green@moxielogic.com>
 738
 739         * Makefile.am (EXTRA_DIST): Add new script.
 740         * Makefile.in: Rebuilt.
 741
 742 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 743
 744         * generate-ios-source-and-headers.py,
 745         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 746         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 747         generation into an Xcode "run script" phase.  Include both as
 748         Xcode build scripts. Don't always regenerate config files.
 749
 750 2012-04-10  Anthony Green  <green@moxielogic.com>
 751
 752         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 753
 754 2012-04-06  Anthony Green  <green@moxielogic.com>
 755
 756         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 757         * Makefile.in: Rebuilt.
 758
 759 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 760
 761         * generate-ios-source-and-headers.py: New file.
 762         * libffi.xcodeproj/project.pbxproj: New file.
 763         * README: Update instructions on building iOS binary.
 764         * build-ios.sh: Delete.
 765
 766 2012-04-06  Anthony Green  <green@moxielogic.com>
 767
 768         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 769         compilers, then use it.
 770
 771 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 772
 773         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 774
 775 2012-04-06  Anthony Green  <green@moxielogic.com>
 776
 777         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 778         * testsuite/Makefile.in: Rebuilt.
 779
 780 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 781
 782         * include/ffi.h.in: Add missing trampoline table fields.
 783         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 784         in CNAME.
 785         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 786
 787 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 788
 789         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 790         generation, fix the ENDP label and remove the surplus third arg
 791         from the 'lea' insn.
 792
 793 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 794
 795         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 796         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 797         it.  Also instruct the assembler to add a frame to the function.
 798
 799 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 800
 801         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 802         * Makefile.in: Rebuilt.
 803         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 804         to all data exports, when compiling libffi clients using MSVC.
 805
 806 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 807
 808         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 809         make it the default for MSVC.
 810         (FFI_TYPE_MS_STRUCT): New structure return convention.
 811         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 812         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 813         instead of an ordinary FFI_TYPE_STRUCT.
 814         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 815         (ffi_call): Likewise.
 816         (ffi_prep_incoming_args_SYSV): Likewise.
 817         (ffi_raw_call): Likewise.
 818         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 819         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 820         return a pointer to the result structure in eax and don't pop
 821         that pointer from the stack, the caller takes care of it.
 822         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 823         (ffi_closure_raw_SYSV): Likewise.
 824
 825 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 826
 827         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 828         assembly version with Intel syntax.
 829         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 830
 831 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 832
 833         * testsuite/libffi.call/ffitest.h: Provide abstration of
 834         __attribute__((fastcall)) in the form of a __FASTCALL__
 835         define.  Define it to __fastcall for MSVC.
 836         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 837         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 838         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 839         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 840         * testsuite/libffi.call/struct1_win32.c: Likewise.
 841         * testsuite/libffi.call/struct2_win32.c: Likewise.
 842
 843 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 844
 845         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 846         frame on function entry, MASM adds one automatically.
 847
 848 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 849
 850         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 851         bits in the MSVC headers.
 852
 853 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 854
 855         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 856         with no declarations after statements.
 857         * testsuite/libffi.call/cls_16byte.c: Likewise.
 858         * testsuite/libffi.call/cls_18byte.c: Likewise.
 859         * testsuite/libffi.call/cls_19byte.c: Likewise.
 860         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 861         * testsuite/libffi.call/cls_20byte.c: Likewise.
 862         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 863         * testsuite/libffi.call/cls_24byte.c: Likewise.
 864         * testsuite/libffi.call/cls_2byte.c: Likewise.
 865         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 866         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 867         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 868         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 869         * testsuite/libffi.call/cls_4byte.c: Likewise.
 870         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 871         * testsuite/libffi.call/cls_5byte.c: Likewise.
 872         * testsuite/libffi.call/cls_64byte.c: Likewise.
 873         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 874         * testsuite/libffi.call/cls_6byte.c: Likewise.
 875         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 876         * testsuite/libffi.call/cls_7byte.c: Likewise.
 877         * testsuite/libffi.call/cls_8byte.c: Likewise.
 878         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 879         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 880         * testsuite/libffi.call/cls_align_double.c: Likewise.
 881         * testsuite/libffi.call/cls_align_float.c: Likewise.
 882         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 883         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 884         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 885         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 886         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 887         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 888         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 889         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 890         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 891         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 892         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 893         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 894         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 895         * testsuite/libffi.call/huge_struct.c: Likewise.
 896         * testsuite/libffi.call/nested_struct.c: Likewise.
 897         * testsuite/libffi.call/nested_struct1.c: Likewise.
 898         * testsuite/libffi.call/nested_struct10.c: Likewise.
 899         * testsuite/libffi.call/nested_struct2.c: Likewise.
 900         * testsuite/libffi.call/nested_struct3.c: Likewise.
 901         * testsuite/libffi.call/nested_struct4.c: Likewise.
 902         * testsuite/libffi.call/nested_struct5.c: Likewise.
 903         * testsuite/libffi.call/nested_struct6.c: Likewise.
 904         * testsuite/libffi.call/nested_struct7.c: Likewise.
 905         * testsuite/libffi.call/nested_struct8.c: Likewise.
 906         * testsuite/libffi.call/nested_struct9.c: Likewise.
 907         * testsuite/libffi.call/stret_large.c: Likewise.
 908         * testsuite/libffi.call/stret_large2.c: Likewise.
 909         * testsuite/libffi.call/stret_medium.c: Likewise.
 910         * testsuite/libffi.call/stret_medium2.c: Likewise.
 911         * testsuite/libffi.call/struct1.c: Likewise.
 912         * testsuite/libffi.call/struct1_win32.c: Likewise.
 913         * testsuite/libffi.call/struct2.c: Likewise.
 914         * testsuite/libffi.call/struct2_win32.c: Likewise.
 915         * testsuite/libffi.call/struct3.c: Likewise.
 916         * testsuite/libffi.call/struct4.c: Likewise.
 917         * testsuite/libffi.call/struct5.c: Likewise.
 918         * testsuite/libffi.call/struct6.c: Likewise.
 919         * testsuite/libffi.call/struct7.c: Likewise.
 920         * testsuite/libffi.call/struct8.c: Likewise.
 921         * testsuite/libffi.call/struct9.c: Likewise.
 922         * testsuite/libffi.call/testclosure.c: Likewise.
 923
 924 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 925
 926         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 927         printing doubles (%lf is for long doubles).
 928         (main): Likewise.
 929
 930 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 931
 932         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 933         (set_ld_library_path_env_vars): Add the library search dir to PATH
 934         (and save PATH for later).
 935         (restore_ld_library_path_env_vars): Restore PATH.
 936
 937 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 938
 939         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 940         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 941         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 942
 943 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 944
 945         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 946         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 947         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 948
 949 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 950
 951         * src/m68k/ffi.c: Add MINT support.
 952         * src/m68k/sysv.S: Ditto.
 953
 954 2012-03-19  chennam  <csit@axway.com>
 955
 956         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 957         support.
 958
 959 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 960
 961         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 962         ffi_call_VFP().
 963         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 964         ffi_closure_VFP.
 965         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 966
 967 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 968
 969         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 970         Silence casting pointer to integer of different size warning.
 971         Delete goto to previously deleted label.
 972         (ffi_call): Silence possibly undefined warning.
 973         (ffi_closure_helper_SYSV): Declare variable type.
 974
 975 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 976
 977         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 978         value in the Intel version as is already done for the AT&T version.
 979         (ffi_closure_SYSV): Likewise.
 980         (ffi_closure_raw_SYSV): Likewise.
 981         (ffi_closure_STDCALL): Likewise.
 982
 983 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 984
 985         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 986         just return FFI_BAD_ABI when things are wrong.
 987         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 988
 989 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 990
 991         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 992         change to return value of ffi_closure_helper_DARWIN and load type
 993         from return type.
 994
 995 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 996
 997         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 998         long.
 999         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1000         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1001         first.
1002
1003         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1004         (ffi_arg): Set to unsigned long long for x32.
1005         (ffi_sarg): Set to long long for x32.
1006
1007 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1008
1009         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1010
1011 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
1012
1013         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1014         windows-like hosts.
1015         * configure: Rebuilt.
1016
1017 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
1018
1019         PR libffi/52223
1020         * Makefile.am (FLAGS_TO_PASS): Define.
1021         * Makefile.in: Regenerate.
1022
1023 2012-02-23  Anthony Green  <green@moxielogic.com>
1024
1025         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1026         directly.
1027
1028 2012-02-23  Kai Tietz  <ktietz@redhat.com>
1029
1030         PR libffi/52221
1031         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1032         prototype.
1033         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1034         thiscall-convention.
1035         (ffi_raw_call): Use ffi_prep_args_raw.
1036         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1037         implementation for stub.
1038
1039 2012-02-10  Kai Tietz  <ktietz@redhat.com>
1040
1041         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1042         windows target.
1043         * configure: Regenerated.
1044
1045 2012-02-08  Kai Tietz  <ktietz@redhat.com>
1046
1047         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1048         also FFI_THISCALL.
1049         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1050         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1051         (ffi_prep_closure_loc): Add FFI_THISCALL support.
1052         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1053         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1054         for thiscall-calling convention.
1055         * testsuite/libffi.call/closure_thiscall.c: New test.
1056
1057 2012-01-28  Kai Tietz  <ktietz@redhat.com>
1058
1059         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1060         argument to prototype for specify calling-convention.
1061         (ffi_call): Add support for stdcall/thiscall convention.
1062         (ffi_prep_args): Likewise.
1063         (ffi_raw_call): Likewise.
1064         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1065         FFI_FASTCALL.
1066         * src/x86/win32.S (_ffi_call_win32): Add support for
1067         fastcall/thiscall calling-convention calls.
1068         * testsuite/libffi.call/fastthis1_win32.c: New test.
1069         * testsuite/libffi.call/fastthis2_win32.c: New test.
1070         * testsuite/libffi.call/fastthis3_win32.c: New test.
1071         * testsuite/libffi.call/strlen2_win32.c: New test.
1072         * testsuite/libffi.call/many2_win32.c: New test.
1073         * testsuite/libffi.call/struct1_win32.c: New test.
1074         * testsuite/libffi.call/struct2_win32.c: New test.
1075
1076 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
1077
1078         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1079
1080 2012-01-23  Anthony Green  <green@moxielogic.com>
1081             Chris Young  <cdyoung@ntlworld.com>
1082
1083         * configure.ac: Add Amiga support.
1084         * configure: Rebuilt.
1085
1086 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
1087
1088         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1089
1090 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
1091
1092         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1093         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
1094
1095 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
1096
1097         PR rtl-optimization/48496
1098         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1099
1100 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1101
1102         * configure.ac (i?86-*-*): Set TARGET to X86_64.
1103         * configure: Regenerate.
1104
1105 2011-12-07  Andrew Pinski  <apinski@cavium.com>
1106
1107         PR libffi/50051
1108         * src/mips/n32.S: Add ".set mips4".
1109
1110 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1111
1112         * configure: Regenerate.
1113
1114 2011-11-12  David Gilbert <david.gilbert@linaro.org>
1115
1116         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1117         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1118         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1119         src/cris/ffi.c, src/prep_cif.c,
1120         testsuite/libffi.call/cls_double_va.c,
1121         testsuite/libffi.call/cls_longdouble_va.c,
1122         testsuite/libffi.call/float_va.c: Many changes to support variadic
1123         function calls.
1124
1125 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1126
1127         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1128         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1129         softfloat powerpc variants.
1130
1131 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
1132
1133         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1134         * configure: Rebuilt.
1135
1136 2011-11-12  Timothy Wall  <twall@users.sf.net>
1137
1138         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1139         alignment of 4 for wince on ARM.
1140
1141 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1142             Anthony Green <green@moxielogic.com>
1143
1144         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1145         instructions (not available on some cores, like the PPC440).
1146
1147 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1148
1149         * m4/ax_enable_builddir: Change from string comparison to numeric
1150         comparison for wc output.
1151         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1152         X 10.7.
1153         * configure: Rebuilt.
1154
1155 2011-11-12  Anthony Green  <green@moxielogic.com>
1156
1157         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1158         files with debug info.
1159         * Makefile.in: Rebuilt.
1160
1161 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1162
1163         * README: Update list of supported OpenBSD systems.
1164
1165 2011-11-12  Anthony Green  <green@moxielogic.com>
1166
1167         * libtool-version: Update.
1168         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1169         FFI_DEBUG.
1170         (libffi_la_SOURCES): Remove src/debug.c
1171         (EXTRA_DIST): Add src/debug.c
1172         * Makefile.in: Rebuilt.
1173         * README: Update for 3.0.11.
1174
1175 2011-11-10  Richard Henderson  <rth@redhat.com>
1176
1177         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1178         * configure, aclocal.m4: Rebuild.
1179
1180 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1181
1182         PR libffi/49594
1183         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1184         helper reference track the architecture pointer size.
1185
1186 2011-08-25  Andrew Haley  <aph@redhat.com>
1187
1188         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1189         instructions.
1190         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1191
1192 2011-07-11  Andrew Haley  <aph@redhat.com>
1193
1194         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1195
1196 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1197
1198         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1199         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1200
1201 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1202
1203         PR libffi/46660
1204         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1205         mips-sgi-irix6*.
1206         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1207
1208 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1209
1210         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1211         PRId8 instead of %hhu, %hhd.
1212         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1213         PRIu8): Define.
1214         [__sgi__] (PRId8, PRIu8): Define.
1215
1216 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1217
1218         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1219         Define.
1220         Use them to handle ELF vs. ECOFF differences.
1221         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1222
1223 2011-03-30  Timothy Wall  <twall@users.sf.net>
1224
1225         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1226         * src/powerpc/darwin_closure.S: ditto.
1227
1228 2011-02-25  Anthony Green  <green@moxielogic.com>
1229
1230         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1231         32-bit ABIs.
1232
1233 2011-02-15  Anthony Green  <green@moxielogic.com>
1234
1235         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1236         * configure: Rebuilt.
1237
1238 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1239
1240         * configure: Regenerate.
1241
1242 2011-02-13  Anthony Green  <green@moxielogic.com>
1243
1244         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1245         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1246         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1247
1248         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1249         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1250
1251         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1252         just return FFI_BAD_ABI when things are wrong.
1253         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1254         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1255         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1256         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1257         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1258
1259 2011-02-11  Anthony Green  <green@moxielogic.com>
1260
1261         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1262         just return FFI_BAD_ABI when things are wrong.
1263
1264 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1265
1266         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1267
1268 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1269
1270         http://bugs.gentoo.org/show_bug.cgi?id=286911
1271         * src/mips/ffitarget.h: Clean up error messages.
1272         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1273         ffi_raw*.
1274         * include/ffi.h.in: Add pragma for SGI compiler.
1275
1276 2011-02-09  Anthony Green  <green@moxielogic.com>
1277
1278         * configure.ac: Add powerpc64-*-darwin* support.
1279
1280 2011-02-09  Anthony Green <green@moxielogic.com>
1281
1282         * README: Mention Interix.
1283
1284 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1285
1286         * configure.ac: Add Interix to win32/cygwin/mingw case.
1287         * configure: Ditto.
1288         * src/closures.c: Treat Interix like Cygwin, instead of as a
1289         generic win32.
1290
1291 2011-02-09  Anthony Green <green@moxielogic.com>
1292
1293         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1294         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1295         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1296         (ffi_prep_closure_loc): Check for bad ABI.
1297         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1298         (initialize_aggregate): Check for bad types.
1299
1300 2011-02-09  Landon Fuller <landonf@plausible.coop>
1301
1302         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1303         src/arm/trampoline.S.
1304         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1305         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1306         * src/arm/ffi.c (ffi_trampoline_table)
1307         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1308         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1309         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1310         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1311         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1312         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1313         separately.
1314         * src/arm/sysv.S: Handle Apple iOS host.
1315         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1316         * build-ios.sh: New file.
1317         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1318         * README: Mention ARM iOS.
1319
1320 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1321
1322         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1323         redefinition of mallinfo on HP-UX.
1324
1325 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1326
1327         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1328         aggregate return ABI.  Flush cache.
1329         (ffi_prep_closure_loc): Flush cache.
1330
1331 2011-02-11  Anthony Green  <green@moxielogic.com>
1332
1333         From Tom Honermann <tom.honermann@oracle.com>:
1334         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1335         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1336         instructions so that the AIX linker can insert TOC reload
1337         instructions.
1338         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1339
1340 2011-02-08  Ed  <ed@kdtc.net>
1341
1342         * src/powerpc/asm.h: Fix grammar nit in comment.
1343
1344 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1345
1346         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1347
1348 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1349
1350         PR libffi/46661
1351         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1352         uintptr_t first.
1353         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1354
1355 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1356
1357         * configure.ac: Fix x86 test for pc related relocs.
1358         * configure: Rebuilt.
1359
1360 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1361
1362         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1363         Handle case when CPU variant does not have long double support.
1364         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1365         and cores with soft floating point.
1366
1367 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1368
1369         * configure.ac: Add mips*-*-rtems* support.
1370         * configure: Regenerate.
1371         * src/mips/ffitarget.h: Ensure needed constants are available
1372         for targets which do not have sgidefs.h.
1373
1374 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1375
1376         PR target/40125
1377         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1378         * configure: Regenerate.
1379
1380 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1381
1382         PR libffi/29152
1383         PR libffi/42378
1384         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1385         update comments.
1386         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1387         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1388         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1389         update comments.
1390         * src/powerpc/ffi_darwin.c: Likewise.
1391
1392 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1393
1394         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1395         backslashes.
1396         (libffi_cv_as_string_pseudo_op): Likewise.
1397         * configure: Regenerate.
1398
1399 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1400
1401         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1402         (ffi_closure_VFP): Same.
1403         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1404         directive.
1405
1406 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1407
1408         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1409         (PRIuPTR): Define.
1410
1411 2010-11-29  Richard Henderson  <rth@redhat.com>
1412             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1413
1414         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1415         (.eh_frame): Use FDE_ENCODING.
1416         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1417
1418 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1419
1420         * configure.ac: Check for symbol underscores on mingw-w64.
1421         * configure: Rebuilt.
1422         * src/x86/win64.S: Correctly access extern symbols in respect to
1423         underscores.
1424
1425 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1426
1427         * testsuite/lib/libffi-dg.exp: Rename ...
1428         * testsuite/lib/libffi.exp: ... to this.
1429         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1430         * libffi/testsuite/libffi.special/special.exp: Likewise.
1431
1432 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1433
1434         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1435         code, new parameter, and return value. Update comments.
1436         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1437         call to layout_vfp_args().
1438         (ffi_call_SYSV): Update declaration.
1439         (ffi_call_VFP): New declaration.
1440         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1441         when ABI is FFI_VFP.
1442         (ffi_closure_VFP): New declaration.
1443         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1444         ffi_prep_incoming_args_SYSV().
1445         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1446         case handling.
1447         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1448         construction under VFP hard-float.
1449         (rec_vfp_type_p): New function.
1450         (vfp_type_p): Same.
1451         (place_vfp_arg): Same.
1452         (layout_vfp_args): Same.
1453         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1454         based on __ARM_PCS_VFP.
1455         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1456         fields.
1457         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1458         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1459         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1460         direct call. Move function pointer load upwards.
1461         (ffi_call_VFP): New function.
1462         (ffi_closure_VFP): Same.
1463
1464         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1465         (dg-skip-if): New function.
1466         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1467         and compiler options include -mfloat-abi=hard.
1468         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1469
1470 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1471
1472         PR libffi/45677
1473         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1474         a multiple of 8.
1475         * testsuite/libffi.call/many2.c: New test.
1476
1477 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1478
1479         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1480         returns NULL.
1481
1482 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1483
1484         * configure.ac: Add target powerpc64-*-freebsd*.
1485         * configure: Regenerate.
1486         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1487         -mlong-double-128 only to linux targets.
1488         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1489         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1490         * testsuite/libffi.call/huge_struct.c: Likewise.
1491
1492 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1493
1494         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1495         debug CRT when --enable-debug is given.
1496         * configure.ac: Define it.
1497         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1498
1499 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1500
1501         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1502         platforms.
1503         * src/x86/ffi.c: Remove redundant ifdef checks.
1504         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1505         for X86_ANY so return value space doesn't get added twice.
1506
1507 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1508
1509         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1510
1511 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1512
1513         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1514         * src/prep_cif.c: Fix ABI assertion.
1515         * src/cris/ffi.c: Ditto.
1516
1517 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1518
1519         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1520
1521 2010-07-07  Dan Horák <dan@danny.cz>
1522
1523         * include/ffi.h.in: Protect #define with #ifndef.
1524         * src/powerpc/ffitarget.h: Ditto.
1525         * src/s390/ffitarget.h: Ditto.
1526         * src/sparc/ffitarget.h: Ditto.
1527
1528 2010-07-07   Neil Roberts <neil@linux.intel.com>
1529
1530         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1531         16-bytes.
1532
1533 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1534
1535         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1536         * Makefile.in: Regenerated.
1537
1538 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1539
1540         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1541         output, too.
1542         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1543         (libffi_cv_as_string_pseudo_op): Check for .string.
1544         * configure: Regenerate.
1545         * fficonfig.h.in: Regenerate.
1546         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1547
1548 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1549
1550         * doc/libffi.tex: Document previous change.
1551
1552 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1553
1554         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1555
1556 2010-05-05  Michael Kohler <michaelkohler@live.com>
1557
1558         * src/dlmalloc.c (dlfree): Fix spelling.
1559         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1560         * configure.ac: Ditto.
1561         * configure: Rebuilt.
1562
1563 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1564
1565         * msvcc.sh: Build with -W3 instead of -Wall.
1566         * src/powerpc/ffi_darwin.c: Remove build warnings.
1567         * src/x86/ffi.c: Ditto.
1568         * src/x86/ffitarget.h: Ditto.
1569
1570 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1571             Walter Meinl <wuno@lsvw.de>
1572
1573         * configure.ac: Add OS/2 support.
1574         * configure: Rebuilt.
1575         * src/closures.c: Ditto.
1576         * src/dlmalloc.c: Ditto.
1577         * src/x86/win32.S: Ditto.
1578
1579 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1580
1581         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1582
1583 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1584
1585         * Makefile.in: Regenerate.
1586         * aclocal.m4: Regenerate.
1587         * include/Makefile.in: Regenerate.
1588         * man/Makefile.in: Regenerate.
1589         * testsuite/Makefile.in: Regenerate.
1590
1591 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1592
1593         * msvcc.sh: Disable build warnings.
1594         * README (tested): Clarify windows build procedure.
1595
1596 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1597
1598         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1599         * configure: Regenerate.
1600         * fficonfig.h.in: Regenerate.
1601         * libffi/src/x86/unix64.S (.eh_frame)
1602         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1603
1604 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1605
1606         * src/x86/ffi64.c: Fix typo in comment.
1607         * src/x86/ffi.c: Use /* ... */ comment style.
1608
1609 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1610
1611         * doc/libffi.texi (The Closure API): Fix typo.
1612         * doc/libffi.info: Remove.
1613
1614 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1615
1616         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1617         __ARM_ARCH_7EM__.
1618
1619 2010-01-15  Anthony Green  <green@redhat.com>
1620
1621         * README: Add notes on building with Microsoft Visual C++.
1622
1623 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1624
1625         * msvcc.sh: New file.
1626
1627         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1628         * src/x86/ffi.c: Tweak function declaration and remove excess
1629         parens.
1630         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1631         ffi_closure.
1632
1633         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1634         function ffi_call_win32 on X86_WIN32.
1635         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1636         (ffi_call_STDCALL): Remove.
1637
1638         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1639         to ffi_prep_cif_machdep for x86.
1640         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1641
1642 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1643
1644         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1645         Sun Studio compiler compatibility.
1646
1647 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1648
1649         * doc/libffi.texi: Add closure example.
1650
1651 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1652
1653         PR libffi/40701
1654         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1655         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1656         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1657         alpha*-dec-osf*.
1658         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1659         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1660         * testsuite/libffi.call/return_ll1.c: Likewise.
1661         * testsuite/libffi.call/stret_medium2.c: Likewise.
1662         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1663         MAP_FAILED to char *.
1664
1665 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1666
1667         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1668
1669 2009-12-31  Anthony Green  <green@redhat.com>
1670
1671         * README: Update for libffi 3.0.9.
1672
1673 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1674
1675         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1676         appropriate.
1677         * configure: Rebuilt.
1678
1679 2009-12-26  Anthony Green  <green@redhat.com>
1680
1681         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1682         avr32*-*-*.
1683         * testsuite/libffi.call/cls_double_va.c: Ditto.
1684
1685 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1686
1687         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1688         and inttypes.h.
1689         * testsuite/libffi.special/unwindtest.cc: Ditto.
1690
1691 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1692
1693         * configure.ac: Add amd64-*-openbsd*.
1694         * configure: Rebuilt.
1695         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1696         openbsd programs with -lpthread.
1697
1698 2009-12-26  Anthony Green  <green@redhat.com>
1699
1700         * testsuite/libffi.call/cls_double_va.c,
1701         testsuite/libffi.call/cls_longdouble.c,
1702         testsuite/libffi.call/cls_longdouble_va.c,
1703         testsuite/libffi.call/cls_pointer.c,
1704         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1705         mips*-*-* and arm*-*-*.
1706         * testsuite/libffi.call/cls_align_longdouble_split.c,
1707         testsuite/libffi.call/cls_align_longdouble_split2.c,
1708         testsuite/libffi.call/stret_medium2.c,
1709         testsuite/libffi.call/stret_medium.c,
1710         testsuite/libffi.call/stret_large.c,
1711         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1712
1713 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1714
1715         * testsuite/libffi.call/ffitest.h,
1716         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1717         definitions.
1718
1719 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1720
1721         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1722         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1723         * configure: Rebuilt.
1724         * Makefile.in: Rebuilt.
1725
1726 2009-12-31  Anthony Green  <green@redhat.com>
1727             Blake Chaffin.
1728
1729         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1730         Chaffin @ Apple.
1731
1732 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1733
1734         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1735         local variables.
1736         (aix_adjust_aggregate_sizes): New function.
1737         (ffi_prep_cif_machdep): Call it.
1738
1739 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1740
1741         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1742         * configure: Regenerate.
1743         * fficonfig.h.in: Likewise.
1744         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1745         Solaris/x86.
1746
1747 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1748
1749         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1750         when a float arguments is passed in memory.
1751         (ffi_closure_helper_SYSV): Mark general registers as used up when
1752         a 64bit or soft-float long double argument is passed in memory.
1753
1754 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1755
1756         * man/ffi_call.3: Fix #include in examples.
1757         * doc/libffi.texi: Add dircategory.
1758
1759 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1760
1761         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1762         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1763         IRIX MIPSPro c99.
1764         * include/ffi_common.h: Added '__sgi' define to non
1765         '__attribute__((__mode__()))' integer typedefs.
1766         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1767         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1768         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1769         FFI_LONGDOUBLE support and alignment(N32 only).
1770         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1771         fixed non '__attribute__((__mode__()))' integer typedefs.
1772         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1773         since they are Linux/GNU Assembler specific.
1774
1775 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1776
1777         * configure.ac, Makefile.am, src/avr32/ffi.c,
1778         src/avr32/ffitarget.h,
1779         src/avr32/sysv.S: Add AVR32 port.
1780         * configure, Makefile.in: Rebuilt.
1781
1782 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1783
1784         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1785         * configure: Regenerate.
1786
1787 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1788
1789         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1790
1791 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1792
1793         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1794         type on HP-UX.
1795
1796 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1797
1798         PR libffi/52221
1799         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1800         support for X86_WIN32.
1801         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1802
1803 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1804
1805         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1806         double' arguments.
1807
1808 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1809
1810         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1811
1812 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1813
1814         PR libffi/40700
1815         * src/closures.c [X86_64 && __sun__ && __svr4__]
1816         (FFI_MMAP_EXEC_WRIT): Define.
1817
1818 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1819
1820         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1821         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1822         * testsuite/libffi.call/stret_large.c: Same.
1823         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1824         * testsuite/libffi.call/stret_large2.c: Same.
1825         * testsuite/libffi.call/stret_medium2.c: Same.
1826
1827 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1828
1829         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1830         typo.
1831
1832 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1833
1834         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1835         code.
1836         * src/powerpc/aix_closure.S: Same.
1837
1838 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1839
1840         * Makefile.in: Regenerate.
1841         * configure: Regenerate.
1842         * include/Makefile.in: Regenerate.
1843         * man/Makefile.in: Regenerate.
1844         * testsuite/Makefile.in: Regenerate.
1845
1846 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1847
1848         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1849         linux64_closure.S.
1850
1851 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1852
1853         PR libffi/41908
1854         * src/x86/ffi64.c (classify_argument): Update from
1855         gcc/config/i386/i386.c.
1856         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1857         SSE registers directly.
1858         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1859         for x86_64 linux targets.
1860
1861 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1862
1863         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1864         pfr for long double split between fpr13 and stack.
1865
1866 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1867
1868         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1869         fparg_count twice for long double.
1870
1871 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1872
1873         PR libffi/42243
1874         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1875
1876 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1877
1878         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1879         Remove xfails for x86 linux targets.
1880
1881 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1882
1883         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1884         case.
1885
1886 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1887
1888         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1889         register usage.  Call ffi_prep_args directly.  Add long double
1890         return value support.
1891         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1892         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1893         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1894         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1895         mode.
1896         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1897         into case.
1898         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1899         Allocate result area between params and FPRs.
1900
1901 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1902
1903         PR target/35484
1904         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1905         AIX64.
1906         * src/powerpc/aix.S: Implement AIX64 version.
1907         * src/powerpc/aix_closure.S: Implement AIX64 version.
1908         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1909         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1910         support.
1911         (ffi_prep_cif_machdep): Same.
1912         (ffi_call): Same.
1913         (ffi_closure_helper_DARWIN): Same.
1914
1915 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1916
1917         PR libffi/41908
1918         * testsuite/libffi.call/testclosure.c: New test.
1919
1920 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1921
1922         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1923         assembly version use of ___chkstk.
1924
1925 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1926
1927         PR libffi/40242, PR libffi/41443
1928         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1929         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1930         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1931         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1932         for -mfloat-abi=softfp to work.
1933
1934 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1935
1936         PR testsuite/32843 (strikes again)
1937         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1938         enable proper extension on char and short.
1939
1940 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1941
1942         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1943         handling for FFI_TYPE_POINTER.
1944         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1945         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1946         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1947         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1948         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1949         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1950         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1951         structure and pointer returns.
1952         (ffi_closure_N32): Add handling for pointer returns.
1953         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1954         calc_n32_return_struct_flags): Handle soft-float.
1955         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1956         (ffi_call_N32): Declare proper argument types.
1957         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1958         soft-float.
1959
1960 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1961
1962         * configure.ac (AC_PREREQ): Bump to 2.64.
1963
1964 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1965
1966         * Makefile.am (install-html, install-pdf): Remove.
1967         * Makefile.in: Regenerate.
1968
1969         * Makefile.in: Regenerate.
1970         * aclocal.m4: Regenerate.
1971         * configure: Regenerate.
1972         * fficonfig.h.in: Regenerate.
1973         * include/Makefile.in: Regenerate.
1974         * man/Makefile.in: Regenerate.
1975         * testsuite/Makefile.in: Regenerate.
1976
1977 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1978
1979         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1980         * configure: Rebuilt.
1981
1982 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1983
1984         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1985
1986 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1987
1988         PR libffi/40807
1989         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1990         return types for X86_WIN32.
1991         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1992         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1993         _ffi_closure_STDCALL): Likewise.
1994
1995         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1996         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1997
1998 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1999
2000         PR testsuite/40699
2001         PR testsuite/40707
2002         PR testsuite/40709
2003         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2004         2009-06-30 commits.
2005
2006 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2007
2008         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2009         to "" before adding paths.  (This reinstates an assignment that
2010         was removed by my 2009-06-30 commit, but changes the initial
2011         value from "." to "".)
2012
2013 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
2014
2015         PR testsuite/40601
2016         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2017         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
2018         empty.
2019
2020 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2021
2022         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2023         to ld_library_path.  Use add_path.  Add just find_libgcc_s
2024         to ld_library_path, not every libgcc multilib directory.
2025
2026 2009-06-16  Wim Lewis  <wiml@hhhh.org>
2027
2028         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2029         supposed to be callee-saved.
2030         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2031         return buffer for odd-size structs.
2032
2033 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
2034
2035         PR libffi/40444
2036         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2037         allow_stack_execute for Darwin.
2038
2039 2009-06-16  Andrew Haley  <aph@redhat.com>
2040
2041         * configure.ac (TARGETDIR): Add missing blank lines.
2042         * configure: Regenerate.
2043
2044 2009-06-16  Andrew Haley  <aph@redhat.com>
2045
2046         * testsuite/libffi.call/cls_align_sint64.c,
2047         testsuite/libffi.call/cls_align_uint64.c,
2048         testsuite/libffi.call/cls_longdouble_va.c,
2049         testsuite/libffi.call/cls_ulonglong.c,
2050         testsuite/libffi.call/return_ll1.c,
2051         testsuite/libffi.call/stret_medium2.c: Fix printf format
2052         specifiers.
2053         * testsuite/libffi.call/ffitest.h,
2054         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2055
2056 2009-06-15  Andrew Haley  <aph@redhat.com>
2057
2058         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2059         * testsuite/libffi.call/err_bad_abi.c: Likewise.
2060
2061 2009-06-12  Andrew Haley  <aph@redhat.com>
2062
2063         * Makefile.am: Remove info_TEXINFOS.
2064
2065 2009-06-12  Andrew Haley  <aph@redhat.com>
2066
2067         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2068         testsuite/libffi.call/cls_align_uint64.c,
2069         testsuite/libffi.call/cls_ulonglong.c,
2070         testsuite/libffi.call/return_ll1.c,
2071         testsuite/libffi.call/stret_medium2.c: Fix printf format
2072         specifiers.
2073         testsuite/libffi.special/unwindtest.cc: include stdint.h.
2074
2075 2009-06-11  Timothy Wall  <twall@users.sf.net>
2076
2077         * Makefile.am,
2078         configure.ac,
2079         include/ffi.h.in,
2080         include/ffi_common.h,
2081         src/closures.c,
2082         src/dlmalloc.c,
2083         src/x86/ffi.c,
2084         src/x86/ffitarget.h,
2085         src/x86/win64.S (new),
2086         README: Added win64 support (mingw or MSVC)
2087         * Makefile.in,
2088         include/Makefile.in,
2089         man/Makefile.in,
2090         testsuite/Makefile.in,
2091         configure,
2092         aclocal.m4: Regenerated
2093         * ltcf-c.sh: properly escape cygwin/w32 path
2094         * man/ffi_call.3: Clarify size requirements for return value.
2095         * src/x86/ffi64.c: Fix filename in comment.
2096         * src/x86/win32.S: Remove unused extern.
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_stdcall.c,
2106         testsuite/libffi.call/cls_12byte.c,
2107         testsuite/libffi.call/cls_16byte.c,
2108         testsuite/libffi.call/cls_18byte.c,
2109         testsuite/libffi.call/cls_19byte.c,
2110         testsuite/libffi.call/cls_1_1byte.c,
2111         testsuite/libffi.call/cls_20byte.c,
2112         testsuite/libffi.call/cls_20byte1.c,
2113         testsuite/libffi.call/cls_24byte.c,
2114         testsuite/libffi.call/cls_2byte.c,
2115         testsuite/libffi.call/cls_3_1byte.c,
2116         testsuite/libffi.call/cls_3byte1.c,
2117         testsuite/libffi.call/cls_3byte2.c,
2118         testsuite/libffi.call/cls_4_1byte.c,
2119         testsuite/libffi.call/cls_4byte.c,
2120         testsuite/libffi.call/cls_5_1_byte.c,
2121         testsuite/libffi.call/cls_5byte.c,
2122         testsuite/libffi.call/cls_64byte.c,
2123         testsuite/libffi.call/cls_6_1_byte.c,
2124         testsuite/libffi.call/cls_6byte.c,
2125         testsuite/libffi.call/cls_7_1_byte.c,
2126         testsuite/libffi.call/cls_7byte.c,
2127         testsuite/libffi.call/cls_8byte.c,
2128         testsuite/libffi.call/cls_9byte1.c,
2129         testsuite/libffi.call/cls_9byte2.c,
2130         testsuite/libffi.call/cls_align_double.c,
2131         testsuite/libffi.call/cls_align_float.c,
2132         testsuite/libffi.call/cls_align_longdouble.c,
2133         testsuite/libffi.call/cls_align_longdouble_split.c,
2134         testsuite/libffi.call/cls_align_longdouble_split2.c,
2135         testsuite/libffi.call/cls_align_pointer.c,
2136         testsuite/libffi.call/cls_align_sint16.c,
2137         testsuite/libffi.call/cls_align_sint32.c,
2138         testsuite/libffi.call/cls_align_sint64.c,
2139         testsuite/libffi.call/cls_align_uint16.c,
2140         testsuite/libffi.call/cls_align_uint32.c,
2141         testsuite/libffi.call/cls_align_uint64.c,
2142         testsuite/libffi.call/cls_dbls_struct.c,
2143         testsuite/libffi.call/cls_double.c,
2144         testsuite/libffi.call/cls_double_va.c,
2145         testsuite/libffi.call/cls_float.c,
2146         testsuite/libffi.call/cls_longdouble.c,
2147         testsuite/libffi.call/cls_longdouble_va.c,
2148         testsuite/libffi.call/cls_multi_schar.c,
2149         testsuite/libffi.call/cls_multi_sshort.c,
2150         testsuite/libffi.call/cls_multi_sshortchar.c,
2151         testsuite/libffi.call/cls_multi_uchar.c,
2152         testsuite/libffi.call/cls_multi_ushort.c,
2153         testsuite/libffi.call/cls_multi_ushortchar.c,
2154         testsuite/libffi.call/cls_pointer.c,
2155         testsuite/libffi.call/cls_pointer_stack.c,
2156         testsuite/libffi.call/cls_schar.c,
2157         testsuite/libffi.call/cls_sint.c,
2158         testsuite/libffi.call/cls_sshort.c,
2159         testsuite/libffi.call/cls_uchar.c,
2160         testsuite/libffi.call/cls_uint.c,
2161         testsuite/libffi.call/cls_ulonglong.c,
2162         testsuite/libffi.call/cls_ushort.c,
2163         testsuite/libffi.call/err_bad_abi.c,
2164         testsuite/libffi.call/err_bad_typedef.c,
2165         testsuite/libffi.call/float2.c,
2166         testsuite/libffi.call/huge_struct.c,
2167         testsuite/libffi.call/nested_struct.c,
2168         testsuite/libffi.call/nested_struct1.c,
2169         testsuite/libffi.call/nested_struct10.c,
2170         testsuite/libffi.call/nested_struct2.c,
2171         testsuite/libffi.call/nested_struct3.c,
2172         testsuite/libffi.call/nested_struct4.c,
2173         testsuite/libffi.call/nested_struct5.c,
2174         testsuite/libffi.call/nested_struct6.c,
2175         testsuite/libffi.call/nested_struct7.c,
2176         testsuite/libffi.call/nested_struct8.c,
2177         testsuite/libffi.call/nested_struct9.c,
2178         testsuite/libffi.call/problem1.c,
2179         testsuite/libffi.call/return_ldl.c,
2180         testsuite/libffi.call/return_ll1.c,
2181         testsuite/libffi.call/stret_large.c,
2182         testsuite/libffi.call/stret_large2.c,
2183         testsuite/libffi.call/stret_medium.c,
2184         testsuite/libffi.call/stret_medium2.c,
2185         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2186         of checking for MMAP.  Use intptr_t instead of long casts.
2187
2188 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2189
2190         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2191         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2192         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2193
2194 2009-06-09  Andrew Haley  <aph@redhat.com>
2195
2196         * src/x86/freebsd.S: Add missing file.
2197
2198 2009-06-08  Andrew Haley  <aph@redhat.com>
2199
2200         Import from libffi 3.0.8:
2201
2202         * doc/libffi.texi: New file.
2203         * doc/libffi.info: Likewise.
2204         * doc/stamp-vti: Likewise.
2205         * man/Makefile.am: New file.
2206         * man/ffi_call.3: New file.
2207
2208         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2209         src/dlmalloc.c.
2210         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2211
2212         * configure.ac: Bump version to 3.0.8.
2213         parisc*-*-linux*: Add.
2214         i386-*-freebsd* | i386-*-openbsd*: Add.
2215         powerpc-*-beos*: Add.
2216         AM_CONDITIONAL X86_FREEBSD: Add.
2217         AC_CONFIG_FILES: Add man/Makefile.
2218
2219         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2220
2221 2009-06-08  Andrew Haley  <aph@redhat.com>
2222
2223         * README: Import from libffi 3.0.8.
2224
2225 2009-06-08  Andrew Haley  <aph@redhat.com>
2226
2227         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2228         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2229         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2230         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2231
2232         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2233         * testsuite/libffi.call/stret_medium.c: Likewise.
2234         * testsuite/libffi.call/stret_large2.c: Likewise.
2235         * testsuite/libffi.call/stret_large.c:  Likewise.
2236
2237 2008-12-26  Timothy Wall  <twall@users.sf.net>
2238
2239         * testsuite/libffi.call/cls_longdouble.c,
2240         testsuite/libffi.call/cls_longdouble_va.c,
2241         testsuite/libffi.call/cls_align_longdouble.c,
2242         testsuite/libffi.call/cls_align_longdouble_split.c,
2243         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2244         failures on x86_64 cygwin/mingw.
2245
2246 2008-12-22  Timothy Wall  <twall@users.sf.net>
2247
2248         * testsuite/libffi.call/closure_fn0.c,
2249         testsuite/libffi.call/closure_fn1.c,
2250         testsuite/libffi.call/closure_fn2.c,
2251         testsuite/libffi.call/closure_fn3.c,
2252         testsuite/libffi.call/closure_fn4.c,
2253         testsuite/libffi.call/closure_fn5.c,
2254         testsuite/libffi.call/closure_fn6.c,
2255         testsuite/libffi.call/closure_loc_fn0.c,
2256         testsuite/libffi.call/closure_stdcall.c,
2257         testsuite/libffi.call/cls_align_pointer.c,
2258         testsuite/libffi.call/cls_pointer.c,
2259         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2260         pointer to integer (intptr_t).
2261         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2262
2263 2008-07-24  Anthony Green  <green@redhat.com>
2264
2265         * testsuite/libffi.call/cls_dbls_struct.c,
2266         testsuite/libffi.call/cls_double_va.c,
2267         testsuite/libffi.call/cls_longdouble.c,
2268         testsuite/libffi.call/cls_longdouble_va.c,
2269         testsuite/libffi.call/cls_pointer.c,
2270         testsuite/libffi.call/cls_pointer_stack.c,
2271         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2272         compiler warnings.
2273
2274 2008-03-04  Anthony Green  <green@redhat.com>
2275             Blake Chaffin
2276             hos@tamanegi.org
2277
2278         * testsuite/libffi.call/cls_align_longdouble_split2.c
2279           testsuite/libffi.call/cls_align_longdouble_split.c
2280           testsuite/libffi.call/cls_dbls_struct.c
2281           testsuite/libffi.call/cls_double_va.c
2282           testsuite/libffi.call/cls_longdouble.c
2283           testsuite/libffi.call/cls_longdouble_va.c
2284           testsuite/libffi.call/cls_pointer.c
2285           testsuite/libffi.call/cls_pointer_stack.c
2286           testsuite/libffi.call/err_bad_abi.c
2287           testsuite/libffi.call/err_bad_typedef.c
2288           testsuite/libffi.call/stret_large2.c
2289           testsuite/libffi.call/stret_large.c
2290           testsuite/libffi.call/stret_medium2.c
2291           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2292
2293 2009-06-05  Andrew Haley  <aph@redhat.com>
2294
2295         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2296         libffi.
2297
2298 2009-06-04  Andrew Haley  <aph@redhat.com>
2299
2300         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2301         stdcall changes.
2302
2303 2008-02-26  Anthony Green  <green@redhat.com>
2304             Thomas Heller  <theller@ctypes.org>
2305
2306         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2307         comment.
2308
2309 2008-02-03  Timothy Wall  <twall@users.sf.net>
2310
2311         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2312           offset based on code pointer, not data pointer.
2313
2314 2008-01-31  Timothy Wall <twall@users.sf.net>
2315
2316         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2317         closures.
2318         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2319         closures.
2320         * src/x86/win32.S: Add assembly for stdcall closure.
2321         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2322
2323 2009-06-04  Andrew Haley  <aph@redhat.com>
2324
2325         * include/ffi.h.in: Change void (*)() to void (*)(void).
2326         * src/x86/ffi.c: Likewise.
2327
2328 2009-06-04  Andrew Haley  <aph@redhat.com>
2329
2330         * src/powerpc/ppc_closure.S: Insert licence header.
2331         * src/powerpc/linux64_closure.S: Likewise.
2332         * src/m68k/sysv.S: Likewise.
2333
2334         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2335         * src/powerpc/ffi.c: Likewise.
2336         * src/powerpc/ffi_darwin.c: Likewise.
2337         * src/m32r/ffi.c: Likewise.
2338         * src/sh64/ffi.c: Likewise.
2339         * src/x86/ffi64.c: Likewise.
2340         * src/alpha/ffi.c: Likewise.
2341         * src/alpha/osf.S: Likewise.
2342         * src/frv/ffi.c: Likewise.
2343         * src/s390/ffi.c: Likewise.
2344         * src/pa/ffi.c: Likewise.
2345         * src/pa/hpux32.S: Likewise.
2346         * src/ia64/unix.S: Likewise.
2347         * src/ia64/ffi.c: Likewise.
2348         * src/sparc/ffi.c: Likewise.
2349         * src/mips/ffi.c: Likewise.
2350         * src/sh/ffi.c: Likewise.
2351
2352 2008-02-15  David Daney  <ddaney@avtrex.com>
2353
2354         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2355         Define (conditionally), and use it to include cachectl.h.
2356         (ffi_prep_closure_loc): Fix cache flushing.
2357         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2358
2359 2009-06-04  Andrew Haley  <aph@redhat.com>
2360
2361         include/ffi.h.in,
2362         src/arm/ffitarget.h,
2363         src/arm/ffi.c,
2364         src/arm/sysv.S,
2365         src/powerpc/ffitarget.h,
2366         src/closures.c,
2367         src/sh64/ffitarget.h,
2368         src/sh64/ffi.c,
2369         src/sh64/sysv.S,
2370         src/types.c,
2371         src/x86/ffi64.c,
2372         src/x86/ffitarget.h,
2373         src/x86/win32.S,
2374         src/x86/darwin.S,
2375         src/x86/ffi.c,
2376         src/x86/sysv.S,
2377         src/x86/unix64.S,
2378         src/alpha/ffitarget.h,
2379         src/alpha/ffi.c,
2380         src/alpha/osf.S,
2381         src/m68k/ffitarget.h,
2382         src/frv/ffitarget.h,
2383         src/frv/ffi.c,
2384         src/s390/ffitarget.h,
2385         src/s390/sysv.S,
2386         src/cris/ffitarget.h,
2387         src/pa/linux.S,
2388         src/pa/ffitarget.h,
2389         src/pa/ffi.c,
2390         src/raw_api.c,
2391         src/ia64/ffitarget.h,
2392         src/ia64/unix.S,
2393         src/ia64/ffi.c,
2394         src/ia64/ia64_flags.h,
2395         src/java_raw_api.c,
2396         src/debug.c,
2397         src/sparc/v9.S,
2398         src/sparc/ffitarget.h,
2399         src/sparc/ffi.c,
2400         src/sparc/v8.S,
2401         src/mips/ffitarget.h,
2402         src/mips/n32.S,
2403         src/mips/o32.S,
2404         src/mips/ffi.c,
2405         src/prep_cif.c,
2406         src/sh/ffitarget.h,
2407         src/sh/ffi.c,
2408         src/sh/sysv.S: Update license text.
2409
2410 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2411
2412         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2413         (.eh_frame):  Add FDE for it.
2414
2415 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2416
2417         * configure.ac:  Also check if assembler supports pc-relative
2418         relocs on X86_WIN32 targets.
2419         * configure:  Regenerate.
2420         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2421         (_ffi_call_SYSV):  Add missing function type symbol .def and
2422         add EH markup labels.
2423         (_ffi_call_STDCALL):  Likewise.
2424         (_ffi_closure_SYSV):  Likewise.
2425         (_ffi_closure_raw_SYSV):  Likewise.
2426         (.eh_frame):  Add hand-crafted EH data.
2427
2428 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2429
2430         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2431         version 3 of the GNU General Public License and to point readers
2432         at the COPYING3 file and the FSF's license web page.
2433         * testsuite/libffi.call/call.exp: Likewise.
2434         * testsuite/libffi.special/special.exp: Likewise.
2435
2436 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2437
2438         * configure: Regenerate.
2439
2440 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2441
2442         PR libffi/26048
2443         * configure.ac (HAVE_AS_X86_PCREL): New test.
2444         * configure: Regenerate.
2445         * fficonfig.h.in: Regenerate.
2446         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2447         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2448         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2449         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2450         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2451         (.Lload_table): Likewise.
2452         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2453
2454 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2455
2456         * configure: Regenerate.
2457
2458 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2459
2460         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2461         signed/unsigned int8/16 return values.
2462         * src/sparc/v8.S (ffi_call_v8): Likewise.
2463         (ffi_closure_v8): Likewise.
2464
2465 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2466             Steve Ellcey  <sje@cup.hp.com>
2467
2468         * configure: Regenerate for new libtool.
2469         * Makefile.in: Ditto.
2470         * include/Makefile.in: Ditto.
2471         * aclocal.m4: Ditto.
2472
2473 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2474
2475         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2476         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2477         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2478         Adjust copyright notice.
2479         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2480         register or two register to use for FFI_SYSV structs.
2481         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2482         (ffi_closure_helper_SYSV): Fix the return type for
2483         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2484         Adjust copyright notice.
2485
2486 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2487
2488         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2489         int.
2490
2491 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2492
2493         * configure: Regenerate.
2494         * include/Makefile.in: Regenerate.
2495         * testsuite/Makefile.in: Regenerate.
2496
2497 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2498
2499         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2500         powerpc-*-beos*): Remove.
2501         * configure: Regenerate.
2502
2503 2008-05-09  Julian Brown  <julian@codesourcery.com>
2504
2505         * Makefile.am (LTLDFLAGS): New.
2506         (libffi_la_LDFLAGS): Use above.
2507         * Makefile.in: Regenerate.
2508
2509 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2510
2511         PR bootstrap/35457
2512         * aclocal.m4: Regenerate.
2513         * configure: Regenerate.
2514
2515 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2516
2517         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2518         * src/sh64/sysv.S: Likewise.
2519
2520 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2521
2522         * src/arm/sysv.S: Fix ARM comment marker.
2523
2524 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2525
2526         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2527         * src/s390/sysv.S: Likewise.
2528         * src/powerpc/ppc_closure.S: Likewise.
2529         * src/powerpc/sysv.S: Likewise.
2530         * src/x86/unix64.S: Likewise.
2531         * src/x86/sysv.S: Likewise.
2532         * src/sparc/v8.S: Likewise.
2533         * src/sparc/v9.S: Likewise.
2534         * src/m68k/sysv.S: Likewise.
2535         * src/arm/sysv.S: Likewise.
2536
2537 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2538
2539         * aclocal.m4: Regenerate.
2540         * configure: Likewise.
2541         * Makefile.in: Likewise.
2542         * include/Makefile.in: Likewise.
2543         * testsuite/Makefile.in: Likewise.
2544
2545 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2546             Andreas Tobler  <a.tobler@schweiz.org>
2547
2548         * configure.ac: Add amd64-*-freebsd* target.
2549         * configure: Regenerate.
2550
2551 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2552
2553         PR libffi/34612
2554         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2555         returning struct.
2556
2557         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2558         tests.
2559
2560 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2561
2562         * configure: Regenerate.
2563
2564 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2565
2566         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2567
2568 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2569
2570         PR testsuite/32843
2571         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2572         signed/unsigned int8/16 for X86_DARWIN.
2573         Updated copyright info.
2574         Handle one and two byte structs with special cif->flags.
2575         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2576         Updated copyright info.
2577         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2578         sysv.S
2579         Remove code to pop args from the stack after call.
2580         Special-case signed/unsigned for int8/16, one and two byte structs.
2581         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2582         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2583         FFI_TYPE_SINT32.
2584         Updated copyright info.
2585
2586 2007-12-08  David Daney  <ddaney@avtrex.com>
2587
2588         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2589         SUBU, add with ADDU and use smaller code sequences.
2590
2591 2007-12-07  David Daney  <ddaney@avtrex.com>
2592
2593         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2594         type.
2595
2596 2007-12-06  David Daney  <ddaney@avtrex.com>
2597
2598         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2599         defined.
2600         (ffi_java_raw): New typedef.
2601         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2602         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2603         ffi_java_raw.
2604         (ffi_java_raw_closure) : Same.
2605         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2606         parameter types.
2607         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2608         FFI_SIZEOF_JAVA_RAW.
2609         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2610         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2611         sizeof(ffi_java_raw) for alignment calculations.
2612         (ffi_java_ptrarray_to_raw): Same.
2613         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2614         if FFI_SIZEOF_JAVA_RAW == 4.
2615         (ffi_java_raw_to_rvalue): Same.
2616         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2617         (ffi_java_translate_args): Same.
2618         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2619         parameter types.
2620         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2621
2622 2007-12-06  David Daney  <ddaney@avtrex.com>
2623
2624         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2625         pointer values.
2626
2627 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2628
2629         PR libffi/31937
2630         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2631         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2632         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2633         set the NUM_FPR_ARG_REGISTERS according to.
2634         Add support for potential soft-float support under hard-float
2635         architecture.
2636         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2637         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2638         to the FFI_LINUX_SOFT_FLOAT ABI.
2639         (ffi_prep_cif_machdep): Likewise.
2640         (ffi_closure_helper_SYSV): Likewise.
2641         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2642         on archs where __NO_FPRS__ is true.
2643         Add FFI_TYPE_UINT128 support.
2644         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2645         Adjust copyright notice.
2646
2647 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2648
2649         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2650         * include/ffi_common.h: ... here.
2651         Update copyright.
2652
2653 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2654
2655         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2656         * src/powerpc/linux64.S: Likewise.
2657         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2658         * testsuite/libffi.call/return_ldl.c: New test.
2659
2660 2007-09-04    <aph@redhat.com>
2661
2662         * src/arm/sysv.S (UNWIND): New.
2663         (Whole file): Conditionally compile unwinder directives.
2664         * src/arm/sysv.S: Add unwinder directives.
2665
2666         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2667         Only treat r0 as a struct address if we're actually returning a
2668         struct by address.
2669         Only copy the bytes that are actually within a struct.
2670         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2671         is returned in r0, not passed by address.
2672         (ffi_call): Allocate a word-sized temporary for the case where
2673         a composite is returned in r0.
2674         (ffi_prep_incoming_args_SYSV): Align as necessary.
2675
2676 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2677
2678         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2679         directly using the sys_cacheflush syscall.
2680
2681 2007-07-27  Andrew Haley  <aph@redhat.com>
2682
2683         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2684
2685 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2686
2687         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2688         * configure.ac: Likewise.
2689         * Makefile.in: Regenerate.
2690         * include/Makefile.in: Likewise.
2691         * testsuite/Makefile.in: Likewise.
2692         * configure: Likewise.
2693
2694 2007-08-24  David Daney  <ddaney@avtrex.com>
2695
2696         * testsuite/libffi.call/return_sl.c: New test.
2697
2698 2007-08-10  David Daney  <ddaney@avtrex.com>
2699
2700         * testsuite/libffi.call/cls_multi_ushort.c,
2701         testsuite/libffi.call/cls_align_uint16.c,
2702         testsuite/libffi.call/nested_struct1.c,
2703         testsuite/libffi.call/nested_struct3.c,
2704         testsuite/libffi.call/cls_7_1_byte.c,
2705         testsuite/libffi.call/nested_struct5.c,
2706         testsuite/libffi.call/cls_double.c,
2707         testsuite/libffi.call/nested_struct7.c,
2708         testsuite/libffi.call/cls_sint.c,
2709         testsuite/libffi.call/nested_struct9.c,
2710         testsuite/libffi.call/cls_20byte1.c,
2711         testsuite/libffi.call/cls_multi_sshortchar.c,
2712         testsuite/libffi.call/cls_align_sint64.c,
2713         testsuite/libffi.call/cls_3byte2.c,
2714         testsuite/libffi.call/cls_multi_schar.c,
2715         testsuite/libffi.call/cls_multi_uchar.c,
2716         testsuite/libffi.call/cls_19byte.c,
2717         testsuite/libffi.call/cls_9byte1.c,
2718         testsuite/libffi.call/cls_align_float.c,
2719         testsuite/libffi.call/closure_fn1.c,
2720         testsuite/libffi.call/problem1.c,
2721         testsuite/libffi.call/closure_fn3.c,
2722         testsuite/libffi.call/cls_sshort.c,
2723         testsuite/libffi.call/closure_fn5.c,
2724         testsuite/libffi.call/cls_align_double.c,
2725         testsuite/libffi.call/nested_struct.c,
2726         testsuite/libffi.call/cls_2byte.c,
2727         testsuite/libffi.call/nested_struct10.c,
2728         testsuite/libffi.call/cls_4byte.c,
2729         testsuite/libffi.call/cls_6byte.c,
2730         testsuite/libffi.call/cls_8byte.c,
2731         testsuite/libffi.call/cls_multi_sshort.c,
2732         testsuite/libffi.call/cls_align_sint16.c,
2733         testsuite/libffi.call/cls_align_uint32.c,
2734         testsuite/libffi.call/cls_20byte.c,
2735         testsuite/libffi.call/cls_float.c,
2736         testsuite/libffi.call/nested_struct2.c,
2737         testsuite/libffi.call/cls_5_1_byte.c,
2738         testsuite/libffi.call/nested_struct4.c,
2739         testsuite/libffi.call/cls_24byte.c,
2740         testsuite/libffi.call/nested_struct6.c,
2741         testsuite/libffi.call/cls_64byte.c,
2742         testsuite/libffi.call/nested_struct8.c,
2743         testsuite/libffi.call/cls_uint.c,
2744         testsuite/libffi.call/cls_multi_ushortchar.c,
2745         testsuite/libffi.call/cls_schar.c,
2746         testsuite/libffi.call/cls_uchar.c,
2747         testsuite/libffi.call/cls_align_uint64.c,
2748         testsuite/libffi.call/cls_ulonglong.c,
2749         testsuite/libffi.call/cls_align_longdouble.c,
2750         testsuite/libffi.call/cls_1_1byte.c,
2751         testsuite/libffi.call/cls_12byte.c,
2752         testsuite/libffi.call/cls_3_1byte.c,
2753         testsuite/libffi.call/cls_3byte1.c,
2754         testsuite/libffi.call/cls_4_1byte.c,
2755         testsuite/libffi.call/cls_6_1_byte.c,
2756         testsuite/libffi.call/cls_16byte.c,
2757         testsuite/libffi.call/cls_18byte.c,
2758         testsuite/libffi.call/closure_fn0.c,
2759         testsuite/libffi.call/cls_9byte2.c,
2760         testsuite/libffi.call/closure_fn2.c,
2761         testsuite/libffi.call/closure_fn4.c,
2762         testsuite/libffi.call/cls_ushort.c,
2763         testsuite/libffi.call/closure_fn6.c,
2764         testsuite/libffi.call/cls_5byte.c,
2765         testsuite/libffi.call/cls_align_pointer.c,
2766         testsuite/libffi.call/cls_7byte.c,
2767         testsuite/libffi.call/cls_align_sint32.c,
2768         testsuite/libffi.special/unwindtest_ffi_call.cc,
2769         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2770
2771 2007-08-10  David Daney  <ddaney@avtrex.com>
2772
2773         PR libffi/28313
2774         * configure.ac: Don't treat mips64 as a special case.
2775         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2776         * configure: Regenerate
2777         * Makefile.in: Ditto.
2778         * fficonfig.h.in: Ditto.
2779         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2780         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2781         (FFI_DEFAULT_ABI): Set for n64 case.
2782         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2783         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2784         (ffi_closure_N32): New function.
2785         (.eh_frame): New section
2786         * src/mips/o32.S: Clean up comments.
2787         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2788         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2789         _MIPS_SIM == _ABIN32 throughout.
2790         (FFI_MIPS_STOP_HERE): New, use in place of
2791         ffi_stop_here.
2792         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2793         to support n32/n64 ABIs.
2794         (calc_n32_struct_flags): Rewrite.
2795         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2796         position of flag bits.
2797         (ffi_prep_cif_machdep): Rewrite n32 portion.
2798         (ffi_call): Enable for n64.  Add special handling for small structure
2799         return values.
2800         (ffi_prep_closure_loc): Add n32 and n64 support.
2801         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2802         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2803
2804 2007-08-08  David Daney  <ddaney@avtrex.com>
2805
2806         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2807         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2808         specifiers.
2809         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2810         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2811         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2812         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2813         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2814         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2815         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2816         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2817         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2818         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2819         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2820         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2821         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2822         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2823         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2824         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2825         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2826         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2827         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2828         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2829         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2830         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2831         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2832         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2833         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2834         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2835         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2836         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2837         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2838         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2839         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2840
2841 2007-08-07  Andrew Haley  <aph@redhat.com>
2842
2843         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2844         checkin.
2845
2846 2007-08-06  Andrew Haley  <aph@redhat.com>
2847
2848         PR testsuite/32843
2849         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2850         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2851         FFI_TYPE_SINT32.
2852
2853 2007-08-02  David Daney  <ddaney@avtrex.com>
2854
2855         * testsuite/libffi.call/return_ul.c (main): Define return type as
2856         ffi_arg.  Use proper printf conversion specifier.
2857
2858 2007-07-30  Andrew Haley  <aph@redhat.com>
2859
2860         PR testsuite/32843
2861         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2862         signed/unsigned int8/16.
2863         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2864         Use a jump table.
2865         Remove code to pop args from the stack after call.
2866         Special-case signed/unsigned int8/16.
2867         * testsuite/libffi.call/return_sc.c (main): Revert.
2868
2869 2007-07-26  Richard Guenther  <rguenther@suse.de>
2870
2871         PR testsuite/32843
2872         * testsuite/libffi.call/return_sc.c (main): Verify call
2873         result as signed char, not ffi_arg.
2874
2875 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2876
2877         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2878         * configure: Regenerate.
2879
2880 2007-07-11  David Daney  <ddaney@avtrex.com>
2881
2882         * src/mips/ffi.c: Don't include sys/cachectl.h.
2883         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2884         cacheflush().
2885
2886 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2887
2888         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2889         from (ffi_prep_closure): ... this.
2890         (FFI_INIT_TRAMPOLINE): Adjust.
2891
2892 2005-12-31  Phil Blundell  <pb@reciva.com>
2893
2894         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2895         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2896         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2897         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2898         (FFI_CLOSURES): Enable closure support.
2899
2900 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2901
2902         * testsuite/libffi.call/cls_multi_ushort.c,
2903         testsuite/libffi.call/cls_align_uint16.c,
2904         testsuite/libffi.call/nested_struct1.c,
2905         testsuite/libffi.call/nested_struct3.c,
2906         testsuite/libffi.call/cls_7_1_byte.c,
2907         testsuite/libffi.call/cls_double.c,
2908         testsuite/libffi.call/nested_struct5.c,
2909         testsuite/libffi.call/nested_struct7.c,
2910         testsuite/libffi.call/cls_sint.c,
2911         testsuite/libffi.call/nested_struct9.c,
2912         testsuite/libffi.call/cls_20byte1.c,
2913         testsuite/libffi.call/cls_multi_sshortchar.c,
2914         testsuite/libffi.call/cls_align_sint64.c,
2915         testsuite/libffi.call/cls_3byte2.c,
2916         testsuite/libffi.call/cls_multi_schar.c,
2917         testsuite/libffi.call/cls_multi_uchar.c,
2918         testsuite/libffi.call/cls_19byte.c,
2919         testsuite/libffi.call/cls_9byte1.c,
2920         testsuite/libffi.call/cls_align_float.c,
2921         testsuite/libffi.call/closure_fn1.c,
2922         testsuite/libffi.call/problem1.c,
2923         testsuite/libffi.call/closure_fn3.c,
2924         testsuite/libffi.call/cls_sshort.c,
2925         testsuite/libffi.call/closure_fn5.c,
2926         testsuite/libffi.call/cls_align_double.c,
2927         testsuite/libffi.call/cls_2byte.c,
2928         testsuite/libffi.call/nested_struct.c,
2929         testsuite/libffi.call/nested_struct10.c,
2930         testsuite/libffi.call/cls_4byte.c,
2931         testsuite/libffi.call/cls_6byte.c,
2932         testsuite/libffi.call/cls_8byte.c,
2933         testsuite/libffi.call/cls_multi_sshort.c,
2934         testsuite/libffi.call/cls_align_uint32.c,
2935         testsuite/libffi.call/cls_align_sint16.c,
2936         testsuite/libffi.call/cls_float.c,
2937         testsuite/libffi.call/cls_20byte.c,
2938         testsuite/libffi.call/cls_5_1_byte.c,
2939         testsuite/libffi.call/nested_struct2.c,
2940         testsuite/libffi.call/cls_24byte.c,
2941         testsuite/libffi.call/nested_struct4.c,
2942         testsuite/libffi.call/nested_struct6.c,
2943         testsuite/libffi.call/cls_64byte.c,
2944         testsuite/libffi.call/nested_struct8.c,
2945         testsuite/libffi.call/cls_uint.c,
2946         testsuite/libffi.call/cls_multi_ushortchar.c,
2947         testsuite/libffi.call/cls_schar.c,
2948         testsuite/libffi.call/cls_uchar.c,
2949         testsuite/libffi.call/cls_align_uint64.c,
2950         testsuite/libffi.call/cls_ulonglong.c,
2951         testsuite/libffi.call/cls_align_longdouble.c,
2952         testsuite/libffi.call/cls_1_1byte.c,
2953         testsuite/libffi.call/cls_12byte.c,
2954         testsuite/libffi.call/cls_3_1byte.c,
2955         testsuite/libffi.call/cls_3byte1.c,
2956         testsuite/libffi.call/cls_4_1byte.c,
2957         testsuite/libffi.call/cls_6_1_byte.c,
2958         testsuite/libffi.call/cls_16byte.c,
2959         testsuite/libffi.call/cls_18byte.c,
2960         testsuite/libffi.call/closure_fn0.c,
2961         testsuite/libffi.call/cls_9byte2.c,
2962         testsuite/libffi.call/closure_fn2.c,
2963         testsuite/libffi.call/closure_fn4.c,
2964         testsuite/libffi.call/cls_ushort.c,
2965         testsuite/libffi.call/closure_fn6.c,
2966         testsuite/libffi.call/cls_5byte.c,
2967         testsuite/libffi.call/cls_align_pointer.c,
2968         testsuite/libffi.call/cls_7byte.c,
2969         testsuite/libffi.call/cls_align_sint32.c,
2970         testsuite/libffi.special/unwindtest_ffi_call.cc,
2971         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2972
2973 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2974
2975         * aclocal.m4: Regenerated.
2976
2977 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2978
2979         * configure: Regenerate.
2980
2981 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2982
2983         * Makefile.in: Regenerate.
2984         * configure: Regenerate.
2985         * aclocal.m4: Regenerate.
2986         * include/Makefile.in: Regenerate.
2987         * testsuite/Makefile.in: Regenerate.
2988
2989 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2990
2991         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2992         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2993         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2994         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2995         (FFI_CLOSURES): Enable closure support.
2996
2997 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2998
2999         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3000         * configure: Regenerate.
3001         * fficonfig.h.in: Regenerate.
3002         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3003         CFI_OFFSET,CFI_DEF_CFA): New macros.
3004         (ffi_call_SYSV): Add callframe annotation.
3005
3006 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3007
3008         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3009         numerous test suite failures.
3010         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3011
3012 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
3013
3014         * Makefile.am (EXTRA_DIST): Bring up to date.
3015         * Makefile.in: Regenerate.
3016         * src/frv/eabi.S: Remove RCS keyword.
3017
3018 2007-04-06  Richard Henderson  <rth@redhat.com>
3019
3020         * configure.ac: Tidy target case.
3021         (HAVE_LONG_DOUBLE): Allow the target to override.
3022         * configure: Regenerate.
3023         * include/ffi.h.in: Don't define ffi_type_foo if
3024         LIBFFI_HIDE_BASIC_TYPES is defined.
3025         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3026         to ffi_type_double.
3027         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3028         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3029         (ffi_type_longdouble): Special case for Alpha.  Don't define
3030         if long double == double.
3031
3032         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3033         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3034         (ffi_call, ffi_closure_osf_inner): Likewise.
3035         (ffi_closure_osf_inner): Likewise.  Mark hidden.
3036         (ffi_call_osf, ffi_closure_osf): Mark hidden.
3037         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3038         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3039         (load_table): Handle 128-bit long double.
3040
3041         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3042
3043 2007-04-06  Tom Tromey  <tromey@redhat.com>
3044
3045         PR libffi/31491:
3046         * README: Fixed bug in example.
3047
3048 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
3049
3050         * src/closures.c: Include sys/statfs.h.
3051         (_GNU_SOURCE): Define on Linux.
3052         (FFI_MMAP_EXEC_SELINUX): Define.
3053         (selinux_enabled): New variable.
3054         (selinux_enabled_check): New function.
3055         (is_selinux_enabled): Define.
3056         (dlmmap): Use it.
3057
3058 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
3059
3060         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3061         Use 'volatile float sum' to create sum of floats to avoid false
3062         negative due to excess precision on ix86 targets.
3063         (main): Ditto.
3064
3065 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
3066
3067         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3068         patch.
3069         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
3070
3071 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3072
3073         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3074         (ffi_prep_closure_loc): New.
3075         (ffi_prep_raw_closure_loc): New.
3076         (ffi_prep_java_raw_closure_loc): New.
3077         * src/closures.c: New file.
3078         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3079         Replace sflags with exec_offset.
3080         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3081         sub_segment_exec_offset): New macros.
3082         (get_segment_flags, set_segment_flags, check_segment_merge): New
3083         macros.
3084         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3085         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3086         destroy_mspace): Use new macros.
3087         (sys_alloc): Silence warning.
3088         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3089         * Makefile.in: Rebuilt.
3090         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3091         terms of ffi_prep_closure_loc.
3092         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3093         from...
3094         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
3095         renamed version.
3096         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3097         adjusted from...
3098         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
3099         the renamed version.
3100         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3101         (ffi_prep_closure): ... this.
3102         * src/pa/ffi.c: Likewise.
3103         * src/cris/ffi.c: Likewise.  Adjust.
3104         * src/frv/ffi.c: Likewise.
3105         * src/ia64/ffi.c: Likewise.
3106         * src/mips/ffi.c: Likewise.
3107         * src/powerpc/ffi_darwin.c: Likewise.
3108         * src/s390/ffi.c: Likewise.
3109         * src/sh/ffi.c: Likewise.
3110         * src/sh64/ffi.c: Likewise.
3111         * src/sparc/ffi.c: Likewise.
3112         * src/x86/ffi64.c: Likewise.
3113         * src/x86/ffi.c: Likewise.
3114         (FFI_INIT_TRAMPOLINE): Adjust.
3115         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3116         (ffi_prep_raw_closure): ... this.
3117         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3118         (ffi_prep_closure): ... this.
3119         (flush_icache): Adjust.
3120
3121 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3122
3123         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3124         Lea's malloc.
3125
3126 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3127
3128         * Makefile.am: Add dummy install-pdf target.
3129         * Makefile.in: Regenerate
3130
3131 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
3132
3133         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3134         ffi_closure_helper_SYSV): Add long double handling.
3135
3136 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3137
3138         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3139         immediately after bctrl instruction.
3140
3141 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3142
3143         * Makefile.am (all-recursive, install-recursive,
3144         mostlyclean-recursive, clean-recursive, distclean-recursive,
3145         maintainer-clean-recursive): Add missing targets.
3146         * Makefile.in: Rebuilt.
3147
3148 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3149
3150         * configure.ac: Add TARGET for x86_64-*-darwin*.
3151         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3152         for X86_DARWIN.
3153         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3154         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3155         * configure: Regenerate.
3156         * Makefile.in: Regenerate.
3157         * include/Makefile.in: Regenerate.
3158         * testsuite/Makefile.in: Regenerate.
3159         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3160         ffi_call only.
3161
3162 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3163
3164         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3165         Makefile.am.
3166
3167 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3168
3169         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3170         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3171         Darwin.
3172         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3173         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3174
3175 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3176             Sandro Tolaini  <tolaini@libero.it>
3177
3178         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3179         conditional.
3180         * configure: Regenerated.
3181         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3182         (EXTRA_DIST): Add src/x86/darwin.S.
3183         * Makefile.in: Regenerated.
3184         * include/Makefile.in: Regenerated.
3185         * testsuite/Makefile.in: Regenerated.
3186
3187         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3188         X86_WIN32, and additionally align stack to 16 bytes.
3189         * src/x86/darwin.S: New, based on sysv.S.
3190         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3191
3192 2006-09-12  David Daney  <ddaney@avtrex.com>
3193
3194         PR libffi/23935
3195         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3196         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3197         * aclocal.m4: Regenerated for automake 1.9.6.
3198         * Makefile.in: Regenerated.
3199         * include/Makefile.in: Regenerated.
3200         * testsuite/Makefile.in: Regenerated.
3201
3202 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3203
3204         * include/ffi_common.h (struct): Revert accidental commit.
3205
3206 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3207
3208         * include/ffi_common.h: Remove lint directives.
3209         * include/ffi.h.in: Likewise.
3210
3211 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3212
3213         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3214         for 32-bit architectures.
3215         * testsuite/libffi.call/return_ul.c: New test case.
3216
3217 2006-07-19  David Daney  <ddaney@avtrex.com>
3218
3219         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3220         xfail remains for mips64.
3221
3222 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3223
3224         * Makefile.am: Add install-html target. Add install-html to .PHONY
3225         * Makefile.in: Regenerate.
3226         * aclocal.m4: Regenerate.
3227         * include/Makefile.in: Regenerate.
3228         * testsuite/Makefile.in: Regenerate.
3229
3230 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3231
3232         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3233         stack slot.
3234
3235 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3236
3237         * README: Remove notice about 'Crazy Comments'.
3238         * src/debug.c: Remove lint directives. Cleanup white spaces.
3239         * src/java_raw_api.c: Likewise.
3240         * src/prep_cif.c: Likewise.
3241         * src/raw_api.c: Likewise.
3242         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3243         to the testsuite.
3244         * src/arm/ffi.c: Remove lint directives.
3245         * src/m32r/ffi.c: Likewise.
3246         * src/pa/ffi.c: Likewise.
3247         * src/powerpc/ffi.c: Likewise.
3248         * src/powerpc/ffi_darwin.c: Likewise.
3249         * src/sh/ffi.c: Likewise.
3250         * src/sh64/ffi.c: Likewise.
3251         * src/x86/ffi.c: Likewise.
3252         * testsuite/libffi.call/float2.c: Likewise.
3253         * testsuite/libffi.call/promotion.c: Likewise.
3254         * testsuite/libffi.call/struct1.c: Likewise.
3255
3256 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3257
3258         * src/pa/hpux32.S: Correct unwind offset calculation for
3259         ffi_closure_pa32.
3260         * src/pa/linux.S: Likewise.
3261
3262 2006-04-12  James E Wilson  <wilson@specifix.com>
3263
3264         PR libgcj/26483
3265         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3266         (hfa_type_load): Call stf_spill.
3267         (hfa_type_store): Call ldf_fill.
3268         (ffi_call): Adjust calls to above routines.  Add local temps for
3269         macro result.
3270
3271 2006-04-10  Matthias Klose  <doko@debian.org>
3272
3273         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3274         directory names containing underscores.
3275
3276 2006-04-07  James E Wilson  <wilson@specifix.com>
3277
3278         * testsuite/libffi.call/float4.c: New testcase.
3279
3280 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3281             Andreas Tobler  <a.tobler@schweiz.ch>
3282
3283         * Makefile.am: Add PA_HPUX port.
3284         * Makefile.in: Regenerate.
3285         * include/Makefile.in: Likewise.
3286         * testsuite/Makefile.in: Likewise.
3287         * configure.ac: Add PA_HPUX rules.
3288         * configure: Regenerate.
3289         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3290         Add PA_HPUX and PA64_HPUX.
3291         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3292         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3293         (FFI_TYPE_SMALL_STRUCT2): Define.
3294         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3295         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3296         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3297         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3298         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3299         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3300         * src/pa/ffi.c (ROUND_DOWN): Delete.
3301         (fldw, fstw, fldd, fstd): Use '__asm__'.
3302         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3303         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3304         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3305         Simplify incrementing of stack slot variable. Change type of local
3306         'n' to unsigned int.
3307         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3308         double on PA_HPUX.
3309         (ffi_prep_cif_machdep): Likewise.
3310         (ffi_call): Likewise.
3311         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3312         return type to ffi_status. Simplify incrementing of stack slot
3313         variable. Only copy floating point argument registers when PA_LINUX
3314         is true. Reformat debug statement.
3315         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3316         FFI_TYPE_SMALL_STRUCT8.
3317         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3318         declaration.
3319         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3320         Add nops to cache flush.  Add trampoline for PA_HPUX.
3321         * src/pa/hpux32.S: New file.
3322         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3323         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3324         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3325         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3326         argument type checks so that common argument types appear first.
3327         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3328         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3329
3330 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3331
3332         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3333         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3334         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3335         FFI_TYPE_LONGDOUBLE.
3336         (ffi_prep_args64): Assert using IBM extended double.
3337         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3338         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3339         (ffi_call): Handle FFI_LINUX.
3340         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3341         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3342         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3343         unnecessarily.
3344         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3345         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3346         Don't use r6 as pointer to results, instead use sp offset.  Don't
3347         make a special call to load lr with case table address, instead
3348         use offset from previous call.
3349         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3350         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3351         return.
3352
3353 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3354
3355         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3356         passed with FP registers correctly.
3357         (ffi_closure_helper_SYSV): Likewise.
3358         * src/sh64/sysv.S: Likewise.
3359
3360 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3361
3362         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3363         args and userdata unused.
3364         (closure_test_fn1): Mark cif and userdata unused.
3365         (main): Remove unused res.
3366
3367 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3368
3369         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3370         -O2, -O3, -Os and the warning flags -W -Wall.
3371         * testsuite/libffi.special/special.exp: Likewise.
3372         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3373         unused parameter unused for gcc or else do nothing.
3374         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3375         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3376         and userdata unused.
3377         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3378         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3379         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3380         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3381         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3382         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3383         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3384         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3385         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3386         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3387         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3388         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3389         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3390         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3391         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3392         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3393         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3394         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3395         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3396         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3397         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3398         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3399         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3400         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3401         Likewise.
3402         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3403         Likewise.
3404         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3405         Likewise.
3406         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3407         void* to avoid compiler warning.
3408         (main): Likewise.
3409         (cls_struct_align_gn): Mark cif and userdata unused.
3410         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3411         Likewise.
3412         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3413         Likewise.
3414         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3415         Likewise.
3416         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3417         Likewise.
3418         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3419         Likewise.
3420         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3421         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3422         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3423         data unused.
3424         (main): Cast res_call to silence gcc.
3425         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3426         data unused.
3427         (main): Cast res_call to silence gcc.
3428         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3429         and data unused.
3430         (main): Cast res_call to silence gcc.
3431         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3432         data unused.
3433         (main): Cast res_call to silence gcc.
3434         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3435         data unused.
3436         (main): Cast res_call to silence gcc.
3437         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3438         and data unused.
3439         (main): Cast res_call to silence gcc.
3440         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3441         userdata unused.
3442         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3443         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3444         userdata unused.
3445         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3446         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3447         userdata unused.
3448         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3449         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3450         userdata unused.
3451         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3452         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3453         userdata unused.
3454         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3455         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3456         and userdata unused.
3457         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3458         userdata unused.
3459         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3460         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3461         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3462         Cleanup white spaces.
3463         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3464         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3465         cif and userdata unused.
3466         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3467         Likewise.
3468         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3469         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3470         formatters to silence gcc.
3471         (B_gn): Mark cif and userdata unused.
3472         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3473         unused.
3474         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3475         (B_gn): Mark cif and userdata unused.
3476         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3477         unused.
3478         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3479         (B_gn): Mark cif and userdata unused.
3480         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3481         unused.
3482         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3483         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3484         * testsuite/libffi.call/problem1.c (stub): Likewise.
3485         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3486         gcc.
3487         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3488         in the last commit for this test case in the test case itself.
3489         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3490         unused.
3491         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3492         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3493         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3494         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3495         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3496         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3497
3498 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3499
3500         * src/sh/sysv.S: Fix register numbers in the FDE for
3501         ffi_closure_SYSV.
3502
3503 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3504
3505         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3506         declaration to avoid a false negative on ix86. See PR323.
3507
3508 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3509
3510         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3511         and cast integer to void * if needed.  Update the pointer to
3512         the FP register saved area correctly.
3513
3514 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3515
3516         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3517         is fixed.
3518         * testsuite/libffi.call/nested_struct4.c: Likewise.
3519
3520 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3521
3522         * testsuite/libffi.call/return_dbl.c: New test case.
3523         * testsuite/libffi.call/return_dbl1.c: Likewise.
3524         * testsuite/libffi.call/return_dbl2.c: Likewise.
3525         * testsuite/libffi.call/return_fl.c: Likewise.
3526         * testsuite/libffi.call/return_fl1.c: Likewise.
3527         * testsuite/libffi.call/return_fl2.c: Likewise.
3528         * testsuite/libffi.call/return_fl3.c: Likewise.
3529         * testsuite/libffi.call/closure_fn6.c: Likewise.
3530
3531         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3532         definition.
3533         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3534         here to be used by other test cases too.
3535
3536         * testsuite/libffi.call/nested_struct10.c: New test case.
3537         * testsuite/libffi.call/nested_struct9.c: Likewise.
3538         * testsuite/libffi.call/nested_struct8.c: Likewise.
3539         * testsuite/libffi.call/nested_struct7.c: Likewise.
3540         * testsuite/libffi.call/nested_struct6.c: Likewise.
3541         * testsuite/libffi.call/nested_struct5.c: Likewise.
3542         * testsuite/libffi.call/nested_struct4.c: Likewise.
3543
3544 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3545
3546         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3547         * configure: Rebuilt.
3548
3549 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3550
3551         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3552         instead do the shifting inline.
3553         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3554         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3555         and 8 byte structs, for the remaining struct sizes don't call
3556         __lshrdi3, instead do the shifting inline.
3557
3558 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3559
3560         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3561         missing parentheses.
3562         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3563         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3564         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3565         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3566         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3567         FA_0_0_OFF2.
3568         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3569         endianness bugs.
3570         (ffi_prep_closure): Improve trampoline instruction scheduling.
3571         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3572
3573 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3574
3575         * src/powerpc/ffi.c: Formatting.
3576         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3577         (ffi_prep_args64): Likewise.
3578
3579 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3580
3581         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3582         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3583
3584 2005-09-26  Tom Tromey  <tromey@redhat.com>
3585
3586         * testsuite/libffi.call/float1.c (value_type): New typedef.
3587         (CANARY): New define.
3588         (main): Check for result buffer overflow.
3589         * src/powerpc/linux64.S: Handle linux64 long double returns.
3590         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3591         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3592
3593 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3594
3595         PR target/23404
3596         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3597         homed fp args.
3598         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3599
3600 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3601
3602         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3603         (AH_BOTTOM): Add FFI_HIDDEN definition.
3604         * configure: Rebuilt.
3605         * fficonfig.h.in: Rebuilt.
3606         * src/powerpc/ffi.c (hidden): Remove.
3607         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3608         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3609         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3610         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3611         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3612         add FFI_HIDDEN to its prototype.
3613         (ffi_closure_SYSV_inner): New.
3614         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3615         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3616
3617 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3618
3619         PR libffi/21819:
3620         * configure: Rebuilt.
3621         * configure.ac: Handle i*86-*-gnu*.
3622
3623 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3624
3625         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3626         DW_CFA_offset_extended_sf rather than
3627         DW_CFA_GNU_negative_offset_extended.
3628         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3629
3630 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3631
3632         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3633         on sh3.
3634         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3635         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3636         partially on register.
3637         (ffi_closure_helper_SYSV): Likewise.
3638         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3639
3640 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3641
3642         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3643         Remove empty line.
3644         * src/sh64/ffi.c (simple_type): Remove.
3645         (return_type): Handle small structures correctly.
3646         (ffi_prep_args): Likewise.
3647         (ffi_call): Likewise.
3648         (ffi_closure_helper_SYSV): Likewise.
3649         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3650         Emit position independent code if PIC and remove wrong datalabel
3651         prefixes from EH data.
3652
3653 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3654
3655         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3656         * Makefile.in: Regenerate.
3657         * include/Makefile.in: Likewise.
3658         * testsuite/Makefile.in: Likewise.
3659         * configure.ac: Add POWERPC_FREEBSD rules.
3660         * configure: Regenerate.
3661         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3662         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3663         * src/powerpc/ffi.c: Add flags to handle small structure returns
3664         in ffi_call_SYSV.
3665         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3666         Aka FFI_SYSV.
3667         (ffi_closure_helper_SYSV): Likewise.
3668         * src/powerpc/ppc_closure.S: Add return types for small structures.
3669         * src/powerpc/sysv.S: Add bits to handle small structures for
3670         final SYSV 4 ABI.
3671
3672 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3673
3674         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3675         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3676         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3677
3678 2005-07-05  Randolph Chung  <tausq@debian.org>
3679
3680         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3681         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3682         structures.  Kill compilation warnings.
3683         (ffi_closure_inner_LINUX): Print return values as hex in debug
3684         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3685         Properly handle 5-7 byte structure returns.
3686         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3687         (FFI_TYPE_SMALL_STRUCT2): Remove.
3688         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3689         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3690         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3691         (checksmst1, checksmst2): Remove.
3692         (checksmst3): Optimize handling of 3-byte struct returns.
3693         (checksmst567): Properly handle 5-7 byte struct returns.
3694
3695 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3696
3697         PR libgcj/21943
3698         * src/mips/n32.S: Enforce PIC code.
3699         * src/mips/o32.S: Likewise.
3700
3701 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3702
3703         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3704         * configure: Regenerate.
3705
3706 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3707
3708         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3709         to call ffi_closure_helper_SYSV.  Append @local instead.
3710         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3711
3712 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3713
3714         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3715         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3716         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3717         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3718         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3719
3720 2005-05-09  Mike Stump  <mrs@apple.com>
3721
3722         * configure: Regenerate.
3723
3724 2005-05-08  Richard Henderson  <rth@redhat.com>
3725
3726         PR libffi/21285
3727         * src/alpha/osf.S: Update unwind into to match code.
3728
3729 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3730             Richard Henderson  <rth@redhat.com>
3731
3732         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3733         bit 11 of flags.
3734         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3735         (ffi_prep_closure): Set carry bit if sse-used flag set.
3736         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3737         Only load sse registers if ssecount non-zero.
3738         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3739
3740 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3741
3742         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3743         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3744         * configure: Regenerate.
3745
3746 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3747
3748         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3749         have Tcl8.3-compatible intermediate variable.
3750
3751 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3752             Hans-Peter Nilsson  <hp@axis.com>
3753
3754         * Makefile.am: Add CRIS support.
3755         * configure.ac: Likewise.
3756         * Makefile.in, configure, testsuite/Makefile.in,
3757         include/Makefile.in: Regenerate.
3758         * src/cris: New directory.
3759         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3760         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3761
3762         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3763         \r?\n in output tests.
3764
3765 2005-04-12  Mike Stump  <mrs@apple.com>
3766
3767         * configure: Regenerate.
3768
3769 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3770
3771         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3772
3773 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3774
3775         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3776         (ffi_sarg) Ditto.
3777         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3778         to 64 bits in ILP32 mode.
3779         Load 64 bits even for short data.
3780
3781 2005-03-23  Mike Stump  <mrs@apple.com>
3782
3783         * src/powerpc/darwin.S: Update for -m64 multilib.
3784         * src/powerpc/darwin_closure.S: Likewise.
3785
3786 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3787
3788         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3789         Do not set tool_include_dir.
3790         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3791         Regenerate.
3792         * include/Makefile.am: Set gcc_version and toollibffidir.
3793         * include/Makefile.in: Regenerate.
3794
3795 2005-02-22  Andrew Haley  <aph@redhat.com>
3796
3797         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3798         odd-numbered register pairs for 64-bit integer types.
3799
3800 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3801
3802         PR libffi/20104
3803         * testsuite/libffi.call/return_ll1.c: New test case.
3804
3805 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3806
3807         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3808         * testsuite/libffi.call/float.c: Ditto.
3809         * testsuite/libffi.call/float2.c: Ditto.
3810         * testsuite/libffi.call/float3.c: Ditto.
3811
3812 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3813
3814         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3815
3816 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3817
3818         * testsuite/libffi.special/special.exp (cxx_options): Add
3819         -shared-libgcc.
3820
3821 2004-12-31  Richard Henderson  <rth@redhat.com>
3822
3823         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3824         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3825         offset parameters with a type parameter; deduce size and structure
3826         alignment.  Update all users.
3827
3828 2004-12-31  Richard Henderson  <rth@redhat.com>
3829
3830         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3831         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3832         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3833         into ffi_prep_closure.
3834         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3835         from scratch.
3836
3837 2004-12-27  Richard Henderson  <rth@redhat.com>
3838
3839         * src/x86/unix64.S: Fix typo in unwind info.
3840
3841 2004-12-25  Richard Henderson  <rth@redhat.com>
3842
3843         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3844         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3845         (merge_classes): Check for it.
3846         (SSE_CLASS_P): New.
3847         (classify_argument): Pass byte_offset by value; perform all updates
3848         inside struct case.
3849         (examine_argument): Add classes argument; handle
3850         X86_64_COMPLEX_X87_CLASS.
3851         (ffi_prep_args): Merge into ...
3852         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3853         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3854         (ffi_fill_return_value): Remove.
3855         (ffi_prep_closure): Remove dead assert.
3856         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3857         Rewrite to use struct register_args instead of va_list.  Create
3858         flags for handling structure returns.
3859         * src/x86/unix64.S: Remove dead strings.
3860         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3861         stack frame with ffi_call.  Handle structure returns properly.
3862         (float2sse, floatfloat2sse, double2sse): Remove.
3863         (sse2float, sse2double, sse2floatfloat): Remove.
3864         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3865         to handle structure returns properly.
3866
3867 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3868
3869         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3870         PICFLAG.
3871         * Makefile.in: Regenerated.
3872
3873 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3874
3875         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3876         * configure, aclocal.m4, Makefile.in: Regenerate.
3877         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3878
3879 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3880
3881         * configure: Regenerate for libtool change.
3882
3883 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3884
3885         * configure: Regenerate for libtool reversion.
3886
3887 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3888
3889         * configure: Regenerate for libtool change.
3890
3891 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3892
3893         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3894
3895 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3896
3897         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3898         of jal.  Use an absolute encoding for the frame information.
3899
3900 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3901
3902         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3903         * acinclude.m4: Delete logic for sincludes.
3904         * aclocal.m4, Makefile.in, configure: Regenerate.
3905         * include/Makefile: Likewise.
3906         * testsuite/Makefile: Likewise.
3907
3908 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3909
3910         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3911         on a 8-byte boundary.
3912         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3913
3914 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3915
3916         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3917         long long values.  Round stack allocation to a multiple of 8 bytes
3918         for ATPCS compatibility.
3919         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3920         names.  Handle returning long long types.  Add Thumb and interworking
3921         support.  Improve soft-float code.
3922
3923 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3924
3925         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3926         (libffi_exit): New function.
3927         (libffi_init): Build the testglue wrapper if needed.
3928
3929 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3930
3931         PR other/18138
3932         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3933
3934 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3935
3936         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3937
3938 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3939
3940         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3941         * testsuite/libffi.call/float3.c: New test case.
3942
3943 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3944
3945         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3946         the function returning a structure pointed with R2.
3947         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3948         the structure return value if T bit set.  Emit position
3949         independent code and EH data if PIC.
3950
3951 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3952
3953         * Makefile.am: Add m32r support.
3954         * configure.ac: Likewise.
3955         * Makefile.in: Regenerate.
3956         * confiugre: Regenerate.
3957         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3958         (uint64, sint64, double, longdouble)
3959         * src/m32r: New directory.
3960         * src/m32r/ffi.c: New file.
3961         * src/m32r/sysv.S: Likewise.
3962         * src/m32r/ffitarget.h: Likewise.
3963
3964 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3965
3966         * testsuite/libffi.call/negint.c: New test case.
3967
3968 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3969
3970         PR libgcj/17465
3971         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3972         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3973         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3974         DYLD_LIBRARY_PATH.
3975
3976 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3977
3978         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3979         * testsuite/libffi.call/promotion.c: Likewise.
3980         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3981         whitespaces.
3982         * testsuite/libffi.call/return_sc.c: Likewise.
3983         * testsuite/libffi.call/return_uc.c: Likewise.
3984
3985 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3986
3987         * src/powerpc/darwin.S: Fix comments and identation.
3988         * src/powerpc/darwin_closure.S: Likewise.
3989
3990 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3991
3992         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3993         (ffi_prep_args): Handle longdouble arguments.
3994         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3995         longdouble.
3996         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3997         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3998         values.
3999         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4000         * src/types.c: Defined longdouble size and alignment for darwin.
4001
4002 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4003
4004         * src/powerpc/aix.S: Remove whitespaces.
4005         * src/powerpc/aix_closure.S: Likewise.
4006         * src/powerpc/asm.h: Likewise.
4007         * src/powerpc/ffi.c: Likewise.
4008         * src/powerpc/ffitarget.h: Likewise.
4009         * src/powerpc/linux64.S: Likewise.
4010         * src/powerpc/linux64_closure.S: Likewise.
4011         * src/powerpc/ppc_closure.S: Likewise.
4012         * src/powerpc/sysv.S: Likewise.
4013
4014 2004-08-30  Anthony Green  <green@redhat.com>
4015
4016         * Makefile.am: Add frv support.
4017         * Makefile.in, testsuite/Makefile.in: Rebuilt.
4018         * configure.ac: Read configure.host.
4019         * configure.in: Read configure.host.
4020         * configure.host: New file.  frv-elf needs libgloss.
4021         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4022         alignment.  This is needed to frv and shouldn't harm the others.
4023         * include/ffi_common.h (ALIGN_DOWN): New macro.
4024         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4025
4026 2004-08-24  David Daney  <daney@avtrex.com>
4027
4028         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4029         * testsuite/libffi.call/closure_fn1.c: Likewise.
4030         * testsuite/libffi.call/closure_fn2.c  Likewise.
4031         * testsuite/libffi.call/closure_fn3.c: Likewise.
4032         * testsuite/libffi.call/closure_fn4.c: Likewise.
4033         * testsuite/libffi.call/closure_fn5.c: Likewise.
4034         * testsuite/libffi.call/cls_18byte.c: Likewise.
4035         * testsuite/libffi.call/cls_19byte.c: Likewise.
4036         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4037         * testsuite/libffi.call/cls_20byte.c: Likewise.
4038         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4039         * testsuite/libffi.call/cls_24byte.c: Likewise.
4040         * testsuite/libffi.call/cls_2byte.c: Likewise.
4041         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4042         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4043         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4044         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4045         * testsuite/libffi.call/cls_4byte.c: Likewise.
4046         * testsuite/libffi.call/cls_64byte.c: Likewise.
4047         * testsuite/libffi.call/cls_6byte.c: Likewise.
4048         * testsuite/libffi.call/cls_7byte.c: Likewise.
4049         * testsuite/libffi.call/cls_8byte.c: Likewise.
4050         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4051         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4052         * testsuite/libffi.call/cls_align_double.c: Likewise.
4053         * testsuite/libffi.call/cls_align_float.c: Likewise.
4054         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4055         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4056         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4057         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4058         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4059         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4060         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4061         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4062         * testsuite/libffi.call/cls_double.c: Likewise.
4063         * testsuite/libffi.call/cls_float.c: Likewise.
4064         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4065         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4066         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4067         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4068         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4069         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4070         * testsuite/libffi.call/cls_schar.c: Likewise.
4071         * testsuite/libffi.call/cls_sint.c: Likewise.
4072         * testsuite/libffi.call/cls_sshort.c: Likewise.
4073         * testsuite/libffi.call/cls_uchar.c: Likewise.
4074         * testsuite/libffi.call/cls_uint.c: Likewise.
4075         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4076         * testsuite/libffi.call/cls_ushort.c: Likewise.
4077         * testsuite/libffi.call/nested_struct.c: Likewise.
4078         * testsuite/libffi.call/nested_struct1.c: Likewise.
4079         * testsuite/libffi.call/nested_struct2.c: Likewise.
4080         * testsuite/libffi.call/nested_struct3.c: Likewise.
4081         * testsuite/libffi.call/problem1.c: Likewise.
4082         * testsuite/libffi.special/unwindtest.cc: Likewise.
4083         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4084         to zero.
4085         * testsuite/libffi.call/cls_16byte.c: Likewise.
4086         * testsuite/libffi.call/cls_5byte.c: Likewise.
4087
4088 2004-08-23  David Daney <daney@avtrex.com>
4089
4090         PR libgcj/13141
4091         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4092         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4093         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4094         parameters and return types.
4095         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4096         (ffi_prep_closure): Ditto.
4097         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4098         alignment calculations.
4099         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4100         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4101
4102 2004-08-14  Casey Marshall <csm@gnu.org>
4103
4104         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4105         contain `FFI_TYPE_UINT64' as return type for any 64-bit
4106         integer (O32 ABI only).
4107         (ffi_prep_closure): new function.
4108         (ffi_closure_mips_inner_O32): new function.
4109         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4110         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4111         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4112         64 bit integers correctly.
4113         (ffi_closure_O32): new function.
4114         Added DWARF-2 unwind info for both functions.
4115
4116 2004-08-10  Andrew Haley  <aph@redhat.com>
4117
4118         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4119
4120 2004-08-01  Robert Millan  <robertmh@gnu.org>
4121
4122         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4123         * configure: Regenerate.
4124
4125 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
4126
4127         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4128         and mmap() explicitly instead of relying on preset autoconf cache
4129         variables.
4130         * aclocal.m4: Regenerate.
4131         * configure: Regenerate.
4132
4133 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
4134
4135         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4136         (ffi_check_float_struct): Remove unused prototype.
4137
4138 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4139
4140         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4141         character on Darwin, use '\n\t' instead.
4142
4143 2004-06-26  Matthias Klose  <doko@debian.org>
4144
4145         * libtool-version: Fix typo in revision/age.
4146
4147 2004-06-17  Matthias Klose  <doko@debian.org>
4148
4149         * libtool-version: New.
4150         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4151         * Makefile.in: Regenerate.
4152
4153 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4154
4155         * Makefile.am: Remove useless multilib rules.
4156         * Makefile.in: Regenerate.
4157         * aclocal.m4: Regenerate with automake 1.8.5.
4158         * configure.ac: Remove useless multilib configury.
4159         * configure: Regenerate.
4160
4161 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4162
4163         * .cvsignore: New file.
4164
4165 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4166
4167         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4168         fp_done.
4169         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4170         changed from 8.
4171
4172 2004-06-06  Sean McNeil  <sean@mcneil.com>
4173
4174         * configure.ac: Add x86_64-*-freebsd* support.
4175         * configure: Regenerate.
4176
4177 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4178
4179         Bug 15093
4180         * configure.ac: Test for existence of mmap and sys/mman.h before
4181         checking blacklist.  Fix suggested by Jim Wilson.
4182         * configure: Regenerate.
4183
4184 2004-04-26  Matt Austern  <austern@apple.com>
4185
4186         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4187         FDE location.
4188         * src/powerpc/darwin_closure.S: Likewise.
4189
4190 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4191
4192         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4193         error. Reported by Thomas Heller <theller@python.net>.
4194         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4195         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4196
4197 2004-03-20  Matthias Klose  <doko@debian.org>
4198
4199         * src/pa/linux.S: Fix typo.
4200
4201 2004-03-19  Matthias Klose  <doko@debian.org>
4202
4203         * Makefile.am: Update.
4204         * Makefile.in: Regenerate.
4205         * src/pa/ffi.h.in: Remove.
4206         * src/pa/ffitarget.h: New file.
4207
4208 2004-02-10  Randolph Chung  <tausq@debian.org>
4209
4210         * Makefile.am: Add PA support.
4211         * Makefile.in: Regenerate.
4212         * include/Makefile.in: Regenerate.
4213         * configure.ac: Add PA target.
4214         * configure: Regenerate.
4215         * src/pa/ffi.c: New file.
4216         * src/pa/ffi.h.in: Add PA support.
4217         * src/pa/linux.S: New file.
4218         * prep_cif.c: Add PA support.
4219
4220 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4221
4222         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4223         double.
4224         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4225         with ecif->cif->flags.
4226         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4227         with cif->flags.
4228         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4229         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4230         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4231         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4232
4233 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4234
4235         * configure.in: Rename file to ...
4236         * configure.ac: ... this.
4237         * fficonfig.h.in: Regenerate.
4238         * Makefile.in: Regenerate.
4239         * include/Makefile.in: Regenerate.
4240         * testsuite/Makefile.in: Regenerate.
4241
4242 2004-03-12  Matt Austern  <austern@apple.com>
4243
4244         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4245         changes in EH format resulting from addition of linkonce support.
4246         * src/powerpc/darwin_closure.S: Likewise.
4247
4248 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4249             Paolo Bonzini  <bonzini@gnu.org>
4250
4251         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4252         Remove VPATH. Remove rules for object files. Remove multilib support.
4253         (AM_CCASFLAGS): Add.
4254         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4255         (AC_PREREQ): Bump version to 2.59.
4256         (AC_INIT): Fill with version info and bug address.
4257         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4258         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4259         De-precious CC so that the right flags are passed down to multilibs.
4260         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4261         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4262         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4263         * configure: Rebuilt.
4264         * aclocal.m4: Likewise.
4265         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4266         * fficonfig.h.in: Likewise.
4267
4268 2004-03-11  Andreas Schwab  <schwab@suse.de>
4269
4270         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4271         arguments from fp registers only for the first 8 parameter slots.
4272         Don't convert a float parameter when passed in memory.
4273
4274 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4275
4276         * configure: Regenerate for config/accross.m4 correction.
4277
4278 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4279
4280         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4281         ecif->cif->bytes to bytes.
4282         (ffi_prep_cif_machdep): Add braces around nested if statement.
4283
4284 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4285
4286         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4287
4288         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4289         (ffi_closure_helper_LINUX64): Fix typo.
4290         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4291         for powerpc64-*-*.
4292         * testsuite/libffi.call/float.c: Likewise.
4293         * testsuite/libffi.call/float2.c: Likewise.
4294
4295 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4296
4297         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4298         long double function return and long double arg handling.
4299         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4300         Use "end_pfr" instead of "nf".  Correct long double handling.
4301         Localise "temp".
4302         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4303         return value.
4304         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4305         space for long double return value.  Adjust stack frame and offsets.
4306         Load f2 long double return.
4307
4308 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4309
4310         * src/types.c: Use 16 byte long double for POWERPC64.
4311
4312 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4313
4314         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4315         when the structure return address is passed in %o0.
4316         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4317         (ffi_v9_layout_struct): Align the field following a nested structure
4318         on a word boundary.  Use memmove instead of memcpy.
4319         (ffi_call): Update call to ffi_V9_return_struct.
4320         (ffi_prep_closure): Define 'ctx' only for V8.
4321         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4322         and ffi_closure_sparc_inner_v9.
4323         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4324         Always skip the structure return address.  For structures and long
4325         doubles, copy the argument directly.
4326         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4327         if required.  Shift the maximum floating-point slot accordingly.  For
4328         big structures, copy the argument directly; otherwise, left-justify the
4329         argument and call ffi_v9_layout_struct to lay out the structure on
4330         the stack.
4331         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4332         (ffi_closure_v8): Pass the structure return address.  Update call to
4333         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4334         Skip the 'unimp' insn when returning long doubles and structures.
4335         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4336         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4337         FFI_TYPE_INT handling.  Load structures both in integers and
4338         floating-point registers on return.
4339         * README: Update status of the SPARC port.
4340
4341 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4342
4343         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4344         as of type ffi_arg.
4345         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4346
4347 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4348
4349         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4350         value as of type ffi_arg, not unsigned int.
4351
4352 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4353
4354         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4355         of the LHS.
4356
4357 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4358
4359         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4360         Solaris.
4361
4362 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4363
4364         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4365         to void *.
4366
4367 2003-12-10  Richard Henderson  <rth@redhat.com>
4368
4369         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4370         size_t instead of int.
4371
4372 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4373
4374         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4375         * testsuite/libffi.call/many_win32.c (main): Replace variable
4376         int i with unsigned long ul.
4377
4378         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4379         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4380         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4381         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4382         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4383         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4384         * testsuite/libffi.call/cls_align_float.c: Likewise.
4385         * testsuite/libffi.call/cls_align_double.c: Likewise.
4386         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4387         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4388
4389 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4390
4391         PR other/13221
4392         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4393         Align arguments to 32 bits.
4394
4395 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4396
4397         PR other/13221
4398         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4399         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4400         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4401         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4402         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4403         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4404
4405         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4406
4407 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4408
4409         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4410         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4411
4412 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4413
4414         * Makefile.in: Rebuilt.
4415         * configure: Likewise.
4416         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4417         the right type.
4418
4419 2003-11-21  Andreas Jaeger  <aj@suse.de>
4420             Andreas Tobler  <a.tobler@schweiz.ch>
4421
4422         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4423         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4424         * Makefile.in: Rebuilt.
4425         * aclocal.m4: Likewise.
4426         * configure: Likewise.
4427         * fficonfig.h.in: Likewise.
4428         * testsuite/lib/libffi-dg.exp: Add include dir.
4429         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4430         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4431         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4432         for ffi_closure if available.
4433         * testsuite/libffi.call/closure_fn1.c: Likewise.
4434         * testsuite/libffi.call/closure_fn2.c: Likewise.
4435         * testsuite/libffi.call/closure_fn3.c: Likewise.
4436         * testsuite/libffi.call/closure_fn4.c: Likewise.
4437         * testsuite/libffi.call/closure_fn5.c: Likewise.
4438         * testsuite/libffi.call/cls_12byte.c: Likewise.
4439         * testsuite/libffi.call/cls_16byte.c: Likewise.
4440         * testsuite/libffi.call/cls_18byte.c: Likewise.
4441         * testsuite/libffi.call/cls_19byte.c: Likewise.
4442         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4443         * testsuite/libffi.call/cls_20byte.c: Likewise.
4444         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4445         * testsuite/libffi.call/cls_24byte.c: Likewise.
4446         * testsuite/libffi.call/cls_2byte.c: Likewise.
4447         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4448         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4449         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4450         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4451         * testsuite/libffi.call/cls_4byte.c: Likewise.
4452         * testsuite/libffi.call/cls_5byte.c: Likewise.
4453         * testsuite/libffi.call/cls_64byte.c: Likewise.
4454         * testsuite/libffi.call/cls_6byte.c: Likewise.
4455         * testsuite/libffi.call/cls_7byte.c: Likewise.
4456         * testsuite/libffi.call/cls_8byte.c: Likewise.
4457         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4458         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4459         * testsuite/libffi.call/cls_double.c: Likewise.
4460         * testsuite/libffi.call/cls_float.c: Likewise.
4461         * testsuite/libffi.call/cls_schar.c: Likewise.
4462         * testsuite/libffi.call/cls_sint.c: Likewise.
4463         * testsuite/libffi.call/cls_sshort.c: Likewise.
4464         * testsuite/libffi.call/cls_uchar.c: Likewise.
4465         * testsuite/libffi.call/cls_uint.c: Likewise.
4466         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4467         * testsuite/libffi.call/cls_ushort.c: Likewise.
4468         * testsuite/libffi.call/nested_struct.c: Likewise.
4469         * testsuite/libffi.call/nested_struct1.c: Likewise.
4470         * testsuite/libffi.call/nested_struct2.c: Likewise.
4471         * testsuite/libffi.call/nested_struct3.c: Likewise.
4472         * testsuite/libffi.call/problem1.c: Likewise.
4473         * testsuite/libffi.special/unwindtest.cc: Likewise.
4474
4475 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4476
4477         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4478
4479 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4480
4481         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4482         Add -lgcc_s to additional flags.
4483
4484 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4485
4486         * configure.in, include/Makefile.am: PR libgcj/11147, install
4487         the ffitarget.h header file in a gcc versioned and target
4488         dependent place.
4489         * configure: Regenerated.
4490         * Makefile.in, include/Makefile.in: Likewise.
4491         * testsuite/Makefile.in: Likewise.
4492
4493 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4494
4495         * testsuite/libffi.call/closure_fn0.c: Print result and check
4496         with dg-output to make debugging easier.
4497         * testsuite/libffi.call/closure_fn1.c: Likewise.
4498         * testsuite/libffi.call/closure_fn2.c: Likewise.
4499         * testsuite/libffi.call/closure_fn3.c: Likewise.
4500         * testsuite/libffi.call/closure_fn4.c: Likewise.
4501         * testsuite/libffi.call/closure_fn5.c: Likewise.
4502         * testsuite/libffi.call/cls_12byte.c: Likewise.
4503         * testsuite/libffi.call/cls_16byte.c: Likewise.
4504         * testsuite/libffi.call/cls_18byte.c: Likewise.
4505         * testsuite/libffi.call/cls_19byte.c: Likewise.
4506         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4507         * testsuite/libffi.call/cls_20byte.c: Likewise.
4508         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4509         * testsuite/libffi.call/cls_24byte.c: Likewise.
4510         * testsuite/libffi.call/cls_2byte.c: Likewise.
4511         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4512         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4513         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4514         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4515         * testsuite/libffi.call/cls_4byte.c: Likewise.
4516         * testsuite/libffi.call/cls_5byte.c: Likewise.
4517         * testsuite/libffi.call/cls_64byte.c: Likewise.
4518         * testsuite/libffi.call/cls_6byte.c: Likewise.
4519         * testsuite/libffi.call/cls_7byte.c: Likewise.
4520         * testsuite/libffi.call/cls_8byte.c: Likewise.
4521         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4522         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4523         * testsuite/libffi.call/cls_double.c: Likewise.
4524         * testsuite/libffi.call/cls_float.c: Likewise.
4525         * testsuite/libffi.call/cls_schar.c: Likewise.
4526         * testsuite/libffi.call/cls_sint.c: Likewise.
4527         * testsuite/libffi.call/cls_sshort.c: Likewise.
4528         * testsuite/libffi.call/cls_uchar.c: Likewise.
4529         * testsuite/libffi.call/cls_uint.c: Likewise.
4530         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4531         * testsuite/libffi.call/cls_ushort.c: Likewise.
4532         * testsuite/libffi.call/problem1.c: Likewise.
4533
4534         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4535         static.
4536
4537 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4538
4539         * testsuite/libffi.call/cls_9byte2.c: New test case.
4540         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4541         * testsuite/libffi.call/cls_64byte.c: Likewise.
4542         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4543         * testsuite/libffi.call/cls_19byte.c: Likewise.
4544         * testsuite/libffi.call/cls_18byte.c: Likewise.
4545         * testsuite/libffi.call/closure_fn4.c: Likewise.
4546         * testsuite/libffi.call/closure_fn5.c: Likewise.
4547         * testsuite/libffi.call/cls_schar.c: Likewise.
4548         * testsuite/libffi.call/cls_sint.c: Likewise.
4549         * testsuite/libffi.call/cls_sshort.c: Likewise.
4550         * testsuite/libffi.call/nested_struct2.c: Likewise.
4551         * testsuite/libffi.call/nested_struct3.c: Likewise.
4552
4553 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4554
4555         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4556         * testsuite/libffi.call/cls_uchar.c: Likewise.
4557         * testsuite/libffi.call/cls_uint.c: Likewise.
4558         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4559         * testsuite/libffi.call/cls_ushort.c: Likewise.
4560         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4561
4562 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4563
4564         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4565         the initialization.
4566
4567 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4568
4569         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4570         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4571
4572 2003-10-22  David Daney  <ddaney@avtrex.com>
4573
4574         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4575         __attribute__((__mode__(__SI__))) and friends.
4576
4577 2003-10-22  Andreas Schwab  <schwab@suse.de>
4578
4579         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4580
4581 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4582
4583         * configure.in: AC_LINK_FILES(ffitarget.h).
4584         * configure: Regenerate.
4585         * Makefile.in: Likewise.
4586         * include/Makefile.in: Likewise.
4587         * testsuite/Makefile.in: Likewise.
4588         * fficonfig.h.in: Likewise.
4589
4590 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4591             Richard Henderson  <rth@redhat.com>
4592
4593         Avoid that ffi.h includes fficonfig.h.
4594
4595         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4596         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4597         (TARGET_SRC_MIPS_SGI): Removed.
4598         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4599         (MIPS_SGI): Removed.
4600         (CLEANFILES): Removed.
4601         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4602         targets.
4603         * acconfig.h: Removed.
4604         * configure.in: Compute sizeofs only for double and long double.
4605         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4606         into AC_DEFINE instead of using acconfig.h.  Create
4607         include/ffitarget.h instead of include/fficonfig.h.  Rename
4608         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4609         AC_DEFINE EH_FRAME_FLAGS.
4610         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4611         (hack_DATA): Add ffitarget.h.
4612         * include/ffi.h.in: Remove all system specific definitions.
4613         Declare raw API even if it is not installed, why bother?
4614         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4615         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4616         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4617         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4618         * include/ffi_common.h (bool): Do not define.
4619         (ffi_assert): Accept failed assertion.
4620         (ffi_type_test): Return void and accept file/line.
4621         (FFI_ASSERT): Pass stringized failed assertion.
4622         (FFI_ASSERT_AT): New macro.
4623         (FFI_ASSERT_VALID_TYPE): New macro.
4624         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4625         UINT64, SINT64): Define here with gcc's __attribute__ macro
4626         instead of in ffi.h
4627         (FLOAT32, ALIGN): Define here instead of in ffi.h
4628         * include/ffi-mips.h: Removed.  Its content moved to
4629         src/mips/ffitarget.h after separating assembly and C sections.
4630         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4631         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4632         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4633         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4634         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4635         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4636         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4637         (ffi_type_test): Rewritten.
4638         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4639         FFI_ASSERT_VALID_TYPE.
4640         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4641         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4642         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4643         src/s390/ffitarget.h, src/sh/ffitarget.h,
4644         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4645         src/x86/ffitarget.h: New files.
4646         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4647         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4648         src/powerpc/aix.S, src/powerpc/darwin.S,
4649         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4650         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4651         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4652         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4653         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4654         include fficonfig.h
4655
4656 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4657
4658         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4659         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4660
4661 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4662
4663         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4664         Used when FFI_DEBUG = 1.
4665
4666 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4667
4668         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4669         and align.
4670
4671 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4672
4673         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4674         FFI_MIPS_O32 for O32 ABI.
4675
4676 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4677
4678         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4679         SPARC64. Cleanup whitespaces.
4680
4681 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4682
4683         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4684         strongarm, xscale. Cleanup whitespaces.
4685         * testsuite/libffi.call/closure_fn1.c: Likewise.
4686         * testsuite/libffi.call/closure_fn2.c: Likewise.
4687         * testsuite/libffi.call/closure_fn3.c: Likewise.
4688         * testsuite/libffi.call/cls_12byte.c: Likewise.
4689         * testsuite/libffi.call/cls_16byte.c: Likewise.
4690         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4691         * testsuite/libffi.call/cls_20byte.c: Likewise.
4692         * testsuite/libffi.call/cls_24byte.c: Likewise.
4693         * testsuite/libffi.call/cls_2byte.c: Likewise.
4694         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4695         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4696         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4697         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4698         * testsuite/libffi.call/cls_4byte.c: Likewise.
4699         * testsuite/libffi.call/cls_5byte.c: Likewise.
4700         * testsuite/libffi.call/cls_6byte.c: Likewise.
4701         * testsuite/libffi.call/cls_7byte.c: Likewise.
4702         * testsuite/libffi.call/cls_8byte.c: Likewise.
4703         * testsuite/libffi.call/cls_double.c: Likewise.
4704         * testsuite/libffi.call/cls_float.c: Likewise.
4705         * testsuite/libffi.call/cls_uchar.c: Likewise.
4706         * testsuite/libffi.call/cls_uint.c: Likewise.
4707         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4708         * testsuite/libffi.call/cls_ushort.c: Likewise.
4709         * testsuite/libffi.call/nested_struct.c: Likewise.
4710         * testsuite/libffi.call/nested_struct1.c: Likewise.
4711         * testsuite/libffi.call/problem1.c: Likewise.
4712         * testsuite/libffi.special/unwindtest.cc: Likewise.
4713         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4714
4715 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4716
4717         * src/powerpc/aix.S: Cleanup whitespaces.
4718         * src/powerpc/aix_closure.S: Likewise.
4719
4720 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4721
4722         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4723         * src/powerpc/darwin_closure.S: Likewise.
4724         * src/powerpc/ffi_darwin.c: Likewise.
4725
4726 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4727             David Edelsohn  <edelsohn@gnu.org>
4728
4729         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4730         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4731         parameter stack.
4732         * src/powerpc/darwin_closure.S: Likewise.
4733         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4734         according to the Darwin/AIX ABI.
4735         (ffi_prep_cif_machdep): Likewise.
4736         (ffi_closure_helper_DARWIN): Likewise.
4737         Remove the outgoing parameter stack logic. Simplify the evaluation
4738         of the different CASE types.
4739         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4740         statement in the trampoline code.
4741
4742 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4743
4744         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4745         for the register size.
4746         (ffi_closure_helper_SYSV): Handle the structure return value
4747         address correctly.
4748         (ffi_closure_helper_SYSV): Return the appropriate type when
4749         the registers are used for the structure return value.
4750         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4751         the 64-bit return value.  Update copyright years.
4752
4753 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4754
4755         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4756         srcdir for ffi_mips.h.
4757
4758 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4759
4760         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4761         structure size.
4762         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4763         placement of float result.
4764         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4765         cast of "resp" for big-endian 64 bit machines.
4766
4767 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4768
4769         * src/types.c (double, longdouble): Merge identical SH and ARM
4770         typedefs, and add POWERPC64.
4771         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4772         struct split over gpr and rest.
4773         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4774         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4775
4776 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4777
4778         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4779         passing correctly.
4780
4781 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4782
4783         * configure: Regenerate.
4784
4785 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4786
4787         * Makefile.am: Remove build rules for ffitest.
4788         * Makefile.in: Rebuilt.
4789
4790 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4791
4792         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4793         about implicit declaration of abort().
4794
4795 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4796
4797         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4798         * Makefile.in: Rebuilt.
4799         * configure.in: Add dejagnu test framework.
4800         * configure: Rebuilt.
4801
4802         * testsuite/Makefile.am: New file.
4803         * testsuite/Makefile.in: Built
4804         * testsuite/lib/libffi-dg.exp: New file.
4805         * testsuite/config/default.exp: Likewise.
4806         * testsuite/libffi.call/call.exp: Likewise.
4807         * testsuite/libffi.call/ffitest.h: Likewise.
4808         * testsuite/libffi.call/closure_fn0.c: Likewise.
4809         * testsuite/libffi.call/closure_fn1.c: Likewise.
4810         * testsuite/libffi.call/closure_fn2.c: Likewise.
4811         * testsuite/libffi.call/closure_fn3.c: Likewise.
4812         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4813         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4814         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4815         * testsuite/libffi.call/cls_2byte.c: Likewise.
4816         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4817         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4818         * testsuite/libffi.call/cls_4byte.c: Likewise.
4819         * testsuite/libffi.call/cls_5byte.c: Likewise.
4820         * testsuite/libffi.call/cls_6byte.c: Likewise.
4821         * testsuite/libffi.call/cls_7byte.c: Likewise.
4822         * testsuite/libffi.call/cls_8byte.c: Likewise.
4823         * testsuite/libffi.call/cls_12byte.c: Likewise.
4824         * testsuite/libffi.call/cls_16byte.c: Likewise.
4825         * testsuite/libffi.call/cls_20byte.c: Likewise.
4826         * testsuite/libffi.call/cls_24byte.c: Likewise.
4827         * testsuite/libffi.call/cls_double.c: Likewise.
4828         * testsuite/libffi.call/cls_float.c: Likewise.
4829         * testsuite/libffi.call/cls_uchar.c: Likewise.
4830         * testsuite/libffi.call/cls_uint.c: Likewise.
4831         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4832         * testsuite/libffi.call/cls_ushort.c: Likewise.
4833         * testsuite/libffi.call/float.c: Likewise.
4834         * testsuite/libffi.call/float1.c: Likewise.
4835         * testsuite/libffi.call/float2.c: Likewise.
4836         * testsuite/libffi.call/many.c: Likewise.
4837         * testsuite/libffi.call/many_win32.c: Likewise.
4838         * testsuite/libffi.call/nested_struct.c: Likewise.
4839         * testsuite/libffi.call/nested_struct1.c: Likewise.
4840         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4841         * testsuite/libffi.call/problem1.c: Likewise.
4842         * testsuite/libffi.call/promotion.c: Likewise.
4843         * testsuite/libffi.call/return_ll.c: Likewise.
4844         * testsuite/libffi.call/return_sc.c: Likewise.
4845         * testsuite/libffi.call/return_uc.c: Likewise.
4846         * testsuite/libffi.call/strlen.c: Likewise.
4847         * testsuite/libffi.call/strlen_win32.c: Likewise.
4848         * testsuite/libffi.call/struct1.c: Likewise.
4849         * testsuite/libffi.call/struct2.c: Likewise.
4850         * testsuite/libffi.call/struct3.c: Likewise.
4851         * testsuite/libffi.call/struct4.c: Likewise.
4852         * testsuite/libffi.call/struct5.c: Likewise.
4853         * testsuite/libffi.call/struct6.c: Likewise.
4854         * testsuite/libffi.call/struct7.c: Likewise.
4855         * testsuite/libffi.call/struct8.c: Likewise.
4856         * testsuite/libffi.call/struct9.c: Likewise.
4857         * testsuite/libffi.special/special.exp: New file.
4858         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4859         * testsuite/libffi.special/unwindtest.cc: Likewise.
4860
4861
4862 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4863
4864         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4865         copyright years.
4866
4867 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4868
4869         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4870         structure passing.
4871         (ffi_closure_helper_LINUX64): Likewise.
4872         * src/powerpc/linux64.S: Remove code writing to parm save area.
4873         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4874         address in lr from ffi_closure_helper_LINUX64 call to calculate
4875         table address.  Optimize function tail.
4876
4877 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4878
4879         * src/sparc/ffi.c: Handle all floating point registers.
4880         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4881
4882 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4883
4884         * README: Note that libffi is not part of GCC.  Update the project
4885         URL and status.
4886
4887 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4888
4889         * src/powerpc/ppc_closure.S: Include ffi.h.
4890
4891 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4892
4893         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4894         Use C style comments.
4895
4896 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4897
4898         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4899         * Makefile.in: Regenerate.
4900         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4901         * configure: Regenerate.
4902         * include/ffi.h.in: Add SHmedia support.
4903         * src/sh64/ffi.c: New file.
4904         * src/sh64/sysv.S: New file.
4905
4906 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4907
4908         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4909         should be read-only.
4910         * configure: Rebuilt.
4911         * fficonfig.h.in: Rebuilt.
4912         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4913         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4914         * src/powerpc/linux64.S: Likewise.
4915         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4916         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4917         if -fpic/-fPIC/-mrelocatable.
4918         * src/powerpc/powerpc_closure.S: Likewise.
4919         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4920         #write in .eh_frame flags.
4921         * src/sparc/v9.S: Likewise.
4922         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4923         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4924         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4925
4926 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4927
4928         Fixes PR bootstrap/10656
4929         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4930         support for .register pseudo-op.
4931         * src/sparc/v8.S: Use it.
4932         * fficonfig.h.in: Rebuilt.
4933         * configure: Rebuilt.
4934
4935 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4936
4937         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4938         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4939         Make it the default on POWERPC64.
4940         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4941         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4942         * configure: Rebuilt.
4943         * src/powerpc/ffi.c (hidden): Define.
4944         (ffi_prep_args_SYSV): Renamed from
4945         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4946         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4947         ASM_NEEDS_REGISTERS64): New.
4948         (ffi_prep_args64): New function.
4949         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4950         (ffi_call): Likewise.
4951         (ffi_prep_closure): Likewise.
4952         (flush_icache): Surround by #ifndef POWERPC64.
4953         (ffi_dblfl): New union type.
4954         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4955         (ffi_closure_helper_LINUX64): New function.
4956         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4957         __powerpc64__.
4958         * src/powerpc/sysv.S: Likewise.
4959         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4960         * src/powerpc/linux64.S: New file.
4961         * src/powerpc/linux64_closure.S: New file.
4962         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4963         src/powerpc/linux64_closure.S.
4964         (TARGET_SRC_POWERPC): Likewise.
4965
4966         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4967         closure_test_fn3): Fix result printing on big-endian 64-bit
4968         machines.
4969         (main): Print tst2_arg instead of uninitialized tst2_result.
4970
4971         * src/ffitest.c (main): Hide what closure pointer really points to
4972         from the compiler.
4973
4974 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4975
4976         * configure.in (arm-*-netbsdelf*): Add configuration.
4977         (configure): Regenerated.
4978
4979 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4980
4981         * include/Makefile.in: Regenerate.
4982
4983 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4984
4985         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4986         bit mode.
4987         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4988         Receive closure pointer through parameter, read args using
4989         __builtin_dwarf_cfa.
4990         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4991
4992 2003-03-12  Andreas Schwab  <schwab@suse.de>
4993
4994         * configure.in: Avoid trailing /. in toolexeclibdir.
4995         * configure: Rebuilt.
4996
4997 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4998
4999         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5000
5001 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
5002
5003         * libffi/src/powerpc/darwin_closure.S:
5004         Fix alignement bug, allocate 8 bytes for the result.
5005         * libffi/src/powerpc/aix_closure.S:
5006         Likewise.
5007         * libffi/src/powerpc/ffi_darwin.c:
5008         Update stackframe description for aix/darwin_closure.S.
5009
5010 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
5011
5012         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5013         attribute.
5014
5015 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
5016             Andreas Schwab  <schwab@suse.de>
5017
5018         * configure.in: Adjust command to source config-ml.in to account
5019         for changes to the libffi_basedir definition.
5020         (libffi_basedir): Remove ${srcdir} from value and include trailing
5021         slash if nonempty.
5022
5023         * configure: Regenerate.
5024
5025 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
5026
5027         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5028
5029 2003-01-28  Andrew Haley  <aph@redhat.com>
5030
5031         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5032         * src/x86/ffi64.c (ffi_prep_closure): New.
5033         (ffi_closure_UNIX64_inner): New.
5034         * src/x86/unix64.S (ffi_closure_UNIX64): New.
5035
5036 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
5037
5038         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5039         Remove USE_LIBDIR conditional.
5040         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5041         * Makefile.in, configure: Rebuilt.
5042
5043 2003-01027  David Edelsohn  <edelsohn@gnu.org>
5044
5045         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5046         * Makefile.in: Regenerate.
5047
5048 2003-01-22  Andrew Haley  <aph@redhat.com>
5049
5050         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5051         unwind info.
5052
5053 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
5054
5055         * src/powerpc/darwin.S: Add unwind info.
5056         * src/powerpc/darwin_closure.S: Likewise.
5057
5058 2003-01-14  Andrew Haley  <aph@redhat.com>
5059
5060         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5061         (ffi_prep_cif_machdep): Likewise.
5062         * src/x86/unix64.S: Add unwind info.
5063
5064 2003-01-14  Andreas Jaeger  <aj@suse.de>
5065
5066         * src/ffitest.c (main): Only use ffi_closures if those are
5067         supported.
5068
5069 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5070
5071         * libffi/src/ffitest.c
5072          add closure testcases
5073
5074 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5075
5076         * libffi/src/powerpc/ffi.c
5077          fix alignment bug for float (4 byte aligned iso 8 byte)
5078
5079 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
5080
5081         * src/powerpc/ffi_darwin.c: Remove RCS version string.
5082         * src/powerpc/darwin.S: Remove RCS version string.
5083
5084 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
5085
5086         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5087         * src/ffitest.c (main): Use static storage for closure.
5088         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5089         * src/sparc/v8.S (ffi_closure_v8): New.
5090         * src/sparc/v9.S (ffi_closure_v9): New.
5091
5092 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
5093
5094         * include/ffi.h.in: Added FFI_STDCALL ffi_type
5095           enumeration for X86_WIN32.
5096         * src/x86/win32.S: Added ffi_call_STDCALL function
5097           definition.
5098         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5099           switch cases for recognising FFI_STDCALL and
5100           calling ffi_call_STDCALL if target is X86_WIN32.
5101         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5102           stdcall versions of the "my_strlen" and "many"
5103           test functions (for X86_WIN32).
5104           Added test cases to test stdcall invocation using
5105           these functions.
5106
5107 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
5108
5109         * src/sh/sysv.S: Add DWARF2 unwind info.
5110
5111 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
5112
5113         * src/s390/sysv.S (.eh_frame section): Make section read-only.
5114
5115 2002-11-26  Jim Wilson  <wilson@redhat.com>
5116
5117         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5118
5119 2002-11-23  H.J. Lu <hjl@gnu.org>
5120
5121         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5122         Include ../config/accross.m4.
5123         * aclocal.m4; Rebuild.
5124         * configure: Likewise.
5125
5126 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
5127
5128         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5129
5130 2002-11-11  DJ Delorie  <dj@redhat.com>
5131
5132         * configure.in: Look for common files in the right place.
5133
5134 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
5135
5136         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5137         raw data as _Jv_word values, not ffi_raw.
5138         (ffi_java_ptrarray_to_raw): Likewise.
5139         (ffi_java_rvalue_to_raw): New function.
5140         (ffi_java_raw_call): Call it.
5141         (ffi_java_raw_to_rvalue): New function.
5142         (ffi_java_translate_args): Call it.
5143         * src/ffitest.c (closure_test_fn): Interpret return value
5144         as ffi_arg, not int.
5145         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5146         FFI_TYPE_POINTER case.
5147         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
5148         values extended to word size.
5149
5150 2002-10-02  Andreas Jaeger  <aj@suse.de>
5151
5152         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5153
5154 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5155
5156         * include/ffi.h.in: Fix i386 win32 compilation.
5157
5158 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5159
5160         * configure.in: Add s390x-*-linux-* target.
5161         * configure: Regenerate.
5162         * include/ffi.h.in: Define S390X for s390x targets.
5163         (FFI_CLOSURES): Define for s390/s390x.
5164         (FFI_TRAMPOLINE_SIZE): Likewise.
5165         (FFI_NATIVE_RAW_API): Likewise.
5166         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5167         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5168         * src/s390/ffi.c: Major rework of existing code.  Add support for
5169         s390x targets.  Add closure support.
5170         * src/s390/sysv.S: Likewise.
5171
5172 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5173
5174         * src/arm/sysv.S: Fix typo.
5175
5176 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5177
5178         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5179         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5180         (ffi_call_SYSV): Handle soft-float.
5181
5182 2002-09-27  Bo Thorsen  <bo@suse.de>
5183
5184         * include/ffi.h.in: Fix multilib x86-64 support.
5185
5186 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5187
5188         * Makefile.am (all-multi): Fix multilib parallel build.
5189
5190 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5191
5192         * configure.in (sh[34]*-*-linux*): Add brackets.
5193         * configure: Regenerate.
5194
5195 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5196
5197         * Makefile.am: Add SH support.
5198         * Makefile.in: Regenerate.
5199         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5200         * configure: Regenerate.
5201         * include/ffi.h.in: Add SH support.
5202         * src/sh/ffi.c: New file.
5203         * src/sh/sysv.S: New file.
5204         * src/types.c: Add SH support.
5205
5206 2002-07-16  Bo Thorsen  <bo@suse.de>
5207
5208         * src/x86/ffi64.c: New file that adds x86-64 support.
5209         * src/x86/unix64.S: New file that handles argument setup for
5210         x86-64.
5211         * src/x86/sysv.S: Don't use this on x86-64.
5212         * src/x86/ffi.c: Don't use this on x86-64.
5213         Remove unused vars.
5214         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5215         for x86-64.
5216         * src/ffitest.c (struct6): New test that tests a special case in
5217         the x86-64 ABI.
5218         (struct7): Likewise.
5219         (struct8): Likewise.
5220         (struct9): Likewise.
5221         (closure_test_fn): Silence warning about this when it's not used.
5222         (main): Add the new tests.
5223         (main): Fix a couple of wrong casts and silence some compiler warnings.
5224         * include/ffi.h.in: Add x86-64 ABI definition.
5225         * fficonfig.h.in: Regenerate.
5226         * Makefile.am: Add x86-64 support.
5227         * configure.in: Likewise.
5228         * Makefile.in: Regenerate.
5229         * configure: Likewise.
5230
5231 2002-06-24  Bo Thorsen  <bo@suse.de>
5232
5233         * src/types.c: Merge settings for similar architectures.
5234         Add x86-64 sizes and alignments.
5235
5236 2002-06-23  Bo Thorsen  <bo@suse.de>
5237
5238         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5239         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5240         * src/mips/ffi.c (ffi_prep_args): Likewise.
5241         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5242
5243 2002-07-18  H.J. Lu  (hjl@gnu.org)
5244
5245         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5246         (libffi_la_SOURCES): Support MIPS_LINUX.
5247         (libffi_convenience_la_SOURCES): Likewise.
5248         * Makefile.in: Regenerated.
5249
5250         * configure.in (mips64*-*): Skip.
5251         (mips*-*-linux*): New.
5252         * configure: Regenerated.
5253
5254         * src/mips/ffi.c: Include <sgidefs.h>.
5255
5256 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5257
5258         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5259
5260 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5261
5262         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5263
5264 2002-05-27  Bo Thorsen  <bo@suse.de>
5265
5266         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5267         fix formatting.
5268
5269 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5270
5271         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5272         beginning of function (for older apple cc).
5273
5274 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5275
5276         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5277         script entry, and set LD to it when configuring multilibs.
5278         * configure: Rebuilt.
5279
5280 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5281
5282         * configure.in (sparc64-*-netbsd*): Add target.
5283         (sparc-*-netbsdelf*): Likewise.
5284         * configure: Regenerate.
5285
5286 2002-04-28  David S. Miller  <davem@redhat.com>
5287
5288         * configure.in, configure: Fix SPARC test in previous change.
5289
5290 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5291
5292         * Makefile.am: Add Linux for S/390 support.
5293         * Makefile.in: Regenerate.
5294         * configure.in: Add Linux for S/390 support.
5295         * configure: Regenerate.
5296         * include/ffi.h.in: Add Linux for S/390 support.
5297         * src/s390/ffi.c: New file from libffi CVS tree.
5298         * src/s390/sysv.S: New file from libffi CVS tree.
5299
5300 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5301
5302         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5303         %r_disp32().
5304         * src/sparc/v8.S: Use it.
5305         * src/sparc/v9.S: Likewise.
5306         * fficonfig.h.in: Rebuilt.
5307         * configure: Rebuilt.
5308
5309 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5310
5311         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5312         correctly.
5313         * src/ia64/unix.S: Add unwind information. Fix comments.
5314         Save sp in a way that's compatible with unwind info.
5315         (ffi_call_unix): Correctly restore sp in all cases.
5316         * src/ia64/ffi.c: Add, fix comments.
5317
5318 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5319
5320         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5321
5322 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5323
5324         * configure.in (alpha*-*-netbsd*): Add target.
5325         * configure: Regenerate.
5326
5327 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5328
5329         * src/sparc/v8.S: Add unwind info.
5330         * src/sparc/v9.S: Likewise.
5331
5332 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5333
5334         * configure.in: Enable i*86-*-netbsdelf*.
5335         * configure: Rebuilt.
5336
5337 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5338
5339         PR other/2620
5340         * src/mips/n32.s: Delete
5341         * src/mips/o32.s: Delete
5342
5343 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5344
5345         * configure.in: Enable alpha*-*-freebsd*.
5346         * configure: Rebuilt.
5347
5348 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5349
5350         * Makefile.am: libfficonvenience -> libffi_convenience.
5351         * Makefile.in: Rebuilt.
5352
5353         * Makefile.am: Define ffitest_OBJECTS.
5354         * Makefile.in: Rebuilt.
5355
5356 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5357             David Edelsohn  <edelsohn@gnu.org>
5358
5359         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5360         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5361         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5362         * Makefile.in: Regenerate.
5363         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5364         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5365         (flush_icache, flush_range): New functions.
5366         (ffi_closure_helper_DARWIN): New function.
5367         * src/powerpc/aix_closure.S: New file.
5368         * src/powerpc/darwin_closure.S: New file.
5369
5370 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5371
5372         * include/ffi.h.in: Add typedef for ffi_arg.
5373         * src/ffitest.c (main): Declare rint with ffi_arg.
5374
5375 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5376
5377         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5378         number of GPRs for floating-point arguments.
5379
5380 2002-01-31  Anthony Green  <green@redhat.com>
5381
5382         * configure: Rebuilt.
5383         * configure.in: Replace CHECK_SIZEOF and endian tests with
5384         cross-compiler friendly macros.
5385         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5386         macros.
5387
5388 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5389
5390         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5391         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5392
5393 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5394
5395         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5396         (TARGET_SRC_POWERPC_AIX): New.
5397         (POWERPC_AIX): New stanza.
5398         * Makefile.in: Regenerate.
5399         * configure.in: Add AIX case.
5400         * configure: Regenerate.
5401         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5402         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5403         size.  Fix "long double" support.
5404         (ffi_call): Add FFI_AIX case.
5405         * src/powerpc/aix.S: New.
5406
5407 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5408
5409         Implement Darwin PowerPC ABI.
5410         * configure.in: Handle powerpc-*-darwin*.
5411         * Makefile.am: Set source files for POWERPC_DARWIN.
5412         * configure: Rebuilt.
5413         * Makefile.in: Rebuilt.
5414         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5415         POWERPC_DARWIN.
5416         * src/powerpc/darwin.S: New file.
5417         * src/powerpc/ffi_darwin.c: New file.
5418
5419 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5420
5421         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5422
5423 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5424
5425         * src/x86/sysv.S: Avoid gas-only .balign directive.
5426         Use C style comments.
5427
5428 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5429
5430         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5431         Fixes PR bootstrap/3563.
5432
5433 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5434
5435         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5436
5437 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5438
5439         * configure.in: Recognize sparc*-sun-* host.
5440         * configure: Regenerate.
5441
5442 2001-06-06  Andrew Haley  <aph@redhat.com>
5443
5444         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5445
5446 2001-06-03  Andrew Haley  <aph@redhat.com>
5447
5448         * src/alpha/osf.S: Add unwind info.
5449         * src/powerpc/sysv.S: Add unwind info.
5450         * src/powerpc/ppc_closure.S: Likewise.
5451
5452 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5453
5454         * configure.in: Fix AC_ARG_ENABLE usage.
5455         * configure: Rebuilt.
5456
5457 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5458
5459         * configure.in: Remove warning about beta code.
5460         * configure: Rebuilt.
5461
5462 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5463
5464         * src/ia64/unix.S: Restore stack pointer when returning from
5465         ffi_closure_UNIX.
5466         * src/ia64/ffi.c: Fix typo in comment.
5467
5468 2001-04-18  Jim Wilson  <wilson@redhat.com>
5469
5470         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5471         to eliminate RAW DV.
5472
5473 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5474
5475         * Makefile.am: Make a libtool convenience library.
5476         * Makefile.in: Rebuilt.
5477
5478 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5479
5480         * configure.in: Use different syntax for subdirectory creation.
5481         * configure: Rebuilt.
5482
5483 2001-03-27  Jon Beniston  <jon@beniston.com>
5484
5485         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5486         * configure: Rebuilt.
5487         * Makefile.am: Added X86_WIN32 target support.
5488         * Makefile.in: Rebuilt.
5489
5490         * include/ffi.h.in: Added X86_WIN32 target support.
5491
5492         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5493         * src/types.c: Added X86_WIN32 target support.
5494
5495         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5496         stuff removed and made to work with CygWin's gas.
5497
5498 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5499
5500         * configure.in: Make target subdirectory in build dir.
5501         * Makefile.am: Override suffix based rules to specify correct output
5502         subdirectory.
5503         * Makefile.in: Rebuilt.
5504         * configure: Rebuilt.
5505
5506 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5507
5508         * src/powerpc/ppc_closure.S: New file.
5509         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5510         involving long long and register pairs.
5511         (ffi_prep_closure): New function.
5512         (flush_icache): Likewise.
5513         (ffi_closure_helper_SYSV): Likewise.
5514         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5515         (FFI_TRAMPOLINE_SIZE): Likewise.
5516         (FFI_NATIVE_RAW_API): Likewise.
5517         * Makefile.in: Rebuilt.
5518         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5519         (TARGET_SRC_POWERPC): Likewise.
5520
5521 2001-03-19  Tom Tromey  <tromey@redhat.com>
5522
5523         * Makefile.in: Rebuilt.
5524         * Makefile.am (ffitest_LDFLAGS): New macro.
5525
5526 2001-03-02  Nick Clifton  <nickc@redhat.com>
5527
5528         * include/ffi.h.in: Remove RCS ident string.
5529         * include/ffi_mips.h: Remove RCS ident string.
5530         * src/debug.c: Remove RCS ident string.
5531         * src/ffitest.c: Remove RCS ident string.
5532         * src/prep_cif.c: Remove RCS ident string.
5533         * src/types.c: Remove RCS ident string.
5534         * src/alpha/ffi.c: Remove RCS ident string.
5535         * src/alpha/osf.S: Remove RCS ident string.
5536         * src/arm/ffi.c: Remove RCS ident string.
5537         * src/arm/sysv.S: Remove RCS ident string.
5538         * src/mips/ffi.c: Remove RCS ident string.
5539         * src/mips/n32.S: Remove RCS ident string.
5540         * src/mips/o32.S: Remove RCS ident string.
5541         * src/sparc/ffi.c: Remove RCS ident string.
5542         * src/sparc/v8.S: Remove RCS ident string.
5543         * src/sparc/v9.S: Remove RCS ident string.
5544         * src/x86/ffi.c: Remove RCS ident string.
5545         * src/x86/sysv.S: Remove RCS ident string.
5546
5547 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5548
5549         * include/ffi.h.in: Change sourceware.cygnus.com references to
5550         gcc.gnu.org.
5551
5552 2000-12-09  Richard Henderson  <rth@redhat.com>
5553
5554         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5555         (ffi_closure_osf_inner): Index rather than increment avalue
5556         and arg_types.  Give ffi_closure_osf the raw return value type.
5557         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5558         promotion.
5559
5560 2000-12-07  Richard Henderson  <rth@redhat.com>
5561
5562         * src/raw_api.c (ffi_translate_args): Fix typo.
5563         (ffi_prep_closure): Likewise.
5564
5565         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5566         FFI_TRAMPOLINE_SIZE.
5567         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5568         cif->bytes for new ffi_call_osf implementation.
5569         (ffi_prep_args): Absorb into ...
5570         (ffi_call): ... here.  Do all stack allocation here and
5571         avoid a callback function.
5572         (ffi_prep_closure, ffi_closure_osf_inner): New.
5573         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5574         (ffi_closure_osf): New.
5575
5576 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5577
5578         * config.guess, config.sub, install-sh: Removed.
5579         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5580         * Makefile.in: Rebuilt.
5581
5582         * acinclude.m4: Include libtool macros from the top level.
5583         * aclocal.m4, configure: Rebuilt.
5584
5585 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5586
5587         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5588         * configure: Rebuilt.
5589
5590 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5591
5592         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5593         memory correctly.  Use conditional instructions, not branches where
5594         possible.
5595
5596 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5597
5598         * configure: Rebuilt.
5599         * configure.in: Match `arm*-*-linux-*'.
5600         From Chris Dornan <cdornan@arm.com>.
5601
5602 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5603
5604         * Makefile.am (SUBDIRS): Define.
5605         (AM_MAKEFLAGS): Likewise.
5606         (Multilib support.): Add section.
5607         * Makefile.in: Rebuilt.
5608         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5609         New variables. Set for gcc using -print-multi-lib. Export them
5610         to libtool.
5611         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5612         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5613         for -shared links.
5614         (extra_compiler_flags_value, extra_compiler_flags): Check these
5615         for extra compiler options which need to be passed down in
5616         compiler_flags.
5617
5618 2000-04-16  Anthony Green  <green@redhat.com>
5619
5620         * configure: Rebuilt.
5621         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5622
5623 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5624
5625         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5626         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5627         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5628         Replace all void * sizeofs with sizeof(int).
5629         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5630         different than DOUBLE.
5631         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5632         (ffi_prep_args_v9): New function.
5633         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5634         (ffi_V9_return_struct): New function.
5635         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5636         32bit code (not yet cross-arch calls).
5637         * src/sparc/v8.S: Add struct return delay nop.
5638         Handle long long.
5639         * src/sparc/v9.S: New file.
5640         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5641         is used on sparc64 only for structures larger than 32 bytes.
5642         Pass by reference for structures is done for structure arguments
5643         larger than 16 bytes.
5644         * src/ffitest.c (main): Use 64bit rint on sparc64.
5645         Run long long tests on sparc.
5646         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5647         sparc64.
5648         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5649         on sparc64.
5650         * configure.in (sparc-*-linux*): New supported target.
5651         (sparc64-*-linux*): Likewise.
5652         * configure: Rebuilt.
5653         * Makefile.am: Add v9.S to SPARC files.
5654         * Makefile.in: Likewise.
5655         (LINK): Surround $(CCLD) into double quotes, so that multilib
5656         compiles work correctly.
5657
5658 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5659
5660         * configure: Rebuilt.
5661         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5662         proposed by Bryce McKinlay.
5663
5664 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5665
5666         * Makefile.in: Hand edit for java_raw_api.lo.
5667
5668 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5669
5670         * config.guess, config.sub: Update from the gcc tree.
5671         Fix for PR libgcj/168.
5672
5673 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5674
5675         * Makefile.in: Fixed ia64 by hand.
5676
5677         * configure: Rebuilt.
5678         * configure.in (--enable-multilib): New option.
5679         (libffi_basedir): New subst.
5680         (AC_OUTPUT): Added multilib code.
5681
5682 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5683
5684         * Makefile.in: Rebuilt.
5685         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5686         directory name.
5687
5688 2000-02-25  Hans Boehm <boehm@acm.org>
5689
5690         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5691         files.
5692         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5693         list.
5694         (ffi_prep_raw_closure): Use ffi_translate_args, not
5695         ffi_closure_translate.
5696         * src/java_raw_api.c: New file.
5697         * src/ffitest.c (closure_test_fn): New function.
5698         (main): Define `rint' as long long on IA64.  Added new test when
5699         FFI_CLOSURES is defined.
5700         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5701         (ffi_abi): Recognize IA64.
5702         (ffi_raw): Added `flt' field.
5703         Added "Java raw API" code.
5704         * configure.in: Recognize ia64.
5705         * Makefile.am (TARGET_SRC_IA64): New macro.
5706         (libffi_la_common_SOURCES): Added java_raw_api.c.
5707         (libffi_la_SOURCES): Define in IA64 case.
5708
5709 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5710
5711         * Makefile.in: Rebuilt with newer automake.
5712
5713 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5714
5715         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5716
5717 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5718
5719         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5720         undefs.
5721         * fficonfig.h.in: Rebuilt.
5722         * configure: Rebuilt.
5723         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5724         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5725         * acconfig.h: Don't #undef PACKAGE or VERSION.
5726
5727 1999-08-09  Anthony Green  <green@cygnus.com>
5728
5729         * include/ffi.h.in: Try to work around messy header problem
5730         with PACKAGE and VERSION.
5731
5732         * configure: Rebuilt.
5733         * configure.in: Change version to 2.00-beta.
5734
5735         * fficonfig.h.in: Rebuilt.
5736         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5737
5738         * src/x86/ffi.c (ffi_raw_call): Rename.
5739
5740 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5741
5742         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5743         (ffi_prep_incoming_args_SYSV): Ditto.
5744         (ffi_prep_closure): Ditto.
5745         (ffi_closure_raw_SYSV): Ditto.
5746         (ffi_prep_raw_closure): More ditto.
5747         (ffi_call_raw): Final ditto.
5748
5749         * include/ffi.h.in: Add definitions for closure and raw API.
5750
5751         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5752         FFI_TYPE_UINT64.
5753
5754         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5755
5756         * src/raw_api.c: New file.
5757
5758         * include/ffi.h.in (ffi_raw): New type.
5759         (UINT_ARG, SINT_ARG): New defines.
5760         (ffi_closure, ffi_raw_closure): New types.
5761         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5762
5763         * configure.in: Add check for endianness and sizeof void*.
5764
5765         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5766         instead of directly.
5767
5768         * configure: Rebuilt.
5769
5770 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5771
5772         * configure.in: Add x86 and powerpc BeOS configurations.
5773         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5774
5775 1999-05-09  Anthony Green  <green@cygnus.com>
5776
5777         * configure.in: Add warning about this being beta code.
5778         Remove src/Makefile.am from the picture.
5779         * configure: Rebuilt.
5780
5781         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5782         to support libffi as a target library.
5783         * Makefile.in: Rebuilt.
5784
5785         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5786         Upgraded to new autoconf, automake, libtool.
5787
5788         * README: Tweaks.
5789
5790         * LICENSE: Update copyright date.
5791
5792         * src/Makefile.am, src/Makefile.in: Removed.
5793
5794 1998-11-29  Anthony Green  <green@cygnus.com>
5795
5796         * include/ChangeLog: Removed.
5797         * src/ChangeLog: Removed.
5798         * src/mips/ChangeLog: Removed.
5799         * src/sparc/ChangeLog: Remboved.
5800         * src/x86/ChangeLog: Removed.
5801
5802         * ChangeLog.v1: Created.