libffi/ChangeLog

   1 2023-01-22  Iain Sandoe  <iain@sandoe.co.uk>
   2
   3         * testsuite/lib/libffi.exp: Search for both shared and archive
   4         in each path in turn.
   5
   6 2023-01-07  LIU Hao  <lh_mouse@126.com>
   7
   8         PR middle-end/108300
   9         * src/aarch64/ffi.c: Define `WIN32_LEAN_AND_MEAN` before
  10         <windows.h>.
  11
  12 2022-12-21  Iain Sandoe  <iain@sandoe.co.uk>
  13
  14         * LOCAL_PATCHES: Add patch to fix i686 darwin build.
  15
  16 2022-12-21  Iain Sandoe  <iain@sandoe.co.uk>
  17
  18         * src/x86/sysv.S (COMDAT): Amend section use for Darwin, accounting
  19         cases where coalesced is needed. (eh_frame): Rework to avoid relocs
  20         that cause builf fails on earlier Darwin.  Adjust register numbers
  21         to account for X86 m32 Darwin differences between EH and debug.
  22
  23 2022-10-12  Martin Liska  <mliska@suse.cz>
  24
  25         * configure: Regenerate.
  26
  27 2022-10-11  Olivier Hainque  <hainque@adacore.com>
  28             Olivier Hainque  <hainque@adacore.com>
  29
  30         * configure: Regenerate.
  31
  32 2021-11-15  H.J. Lu  <hjl.tools@gmail.com>
  33
  34         * LOCAL_PATCHES: Add commit a91f844ef44.
  35
  36 2021-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  37
  38         PR libffi/102874
  39         * src/x86/win64.S (epilogue): Use #define instead of .macro.
  40
  41 2021-11-04  H.J. Lu  <hjl.tools@gmail.com>
  42
  43         * Makefile.am (AM_CFLAGS): Add $(CET_FLAGS).
  44         (AM_CCASFLAGS): Likewise.
  45         * configure.ac (CET_FLAGS): Add GCC_CET_FLAGS and AC_SUBST.
  46         * Makefile.in: Regenerate.
  47         * aclocal.m4: Likewise.
  48         * configure: Likewise.
  49         * include/Makefile.in: Likewise.
  50         * man/Makefile.in: Likewise.
  51         * testsuite/Makefile.in: Likewise.
  52
  53 2021-10-27  H.J. Lu  <hjl.tools@gmail.com>
  54
  55         * LOCAL_PATCHES: Add commit 90454a90082.
  56
  57 2021-10-25  Segher Boessenkool  <segher@kernel.crashing.org>
  58
  59         * src/powerpc/linux64.S: Enable AltiVec insns.
  60         * src/powerpc/linux64_closure.S: Ditto.
  61
  62 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  63
  64         * LOCAL_PATCHES: New file.
  65
  66 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  67
  68         * testsuite/lib/libffi.exp (load_gcc_lib): Load library from GCC
  69         testsuite.
  70         Load target-supports.exp and target-supports-dg.exp.
  71         (libffi-init): Use libraries in GCC build tree.
  72         (libffi_target_compile): Link with -shared-libgcc -lstdc++ for
  73         C++ sources.
  74
  75 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  76
  77         * Makefile.am (AUTOMAKE_OPTIONS): Add info-in-builddir.
  78         (ACLOCAL_AMFLAGS): Set to -I .. -I ../config.
  79         (SUBDIRS): Don't add doc.
  80         (TEXINFO_TEX): New.
  81         (MAKEINFOFLAGS): Likewise.
  82         (info_TEXINFOS): Likewise.
  83         (STAMP_GENINSRC): Likewise.
  84         (STAMP_BUILD_INFO): Likewise.
  85         (all-local): Likewise.
  86         (stamp-geninsrc): Likewise.
  87         (doc/libffi.info): Likewise.
  88         (stamp-build-info:): Likewise.
  89         (CLEANFILES): Likewise.
  90         (MAINTAINERCLEANFILES): Likewise.
  91         (AM_MAKEFLAGS): Likewise.
  92         (all-recursive): Likewise.
  93         (install-recursive): Likewise.
  94         (mostlyclean-recursive): Likewise.
  95         (clean-recursive): Likewise.
  96         (distclean-recursive): Likewise.
  97         (maintainer-clean-recursive): Likewise.
  98         (LTLDFLAGS): Replace libtool-ldflags with ../libtool-ldflags.
  99         (AM_CFLAGS): Add -g -fexceptions.
 100         (libffi.map-sun): Replace make_sunver.pl with
 101         ../contrib/make_sunver.pl.
 102         (dist-hook): Removed.
 103         Include $(top_srcdir)/../multilib.am.
 104         * configure.ac: Add AM_ENABLE_MULTILIB.
 105         Remove the frv*-elf check.
 106         (AX_ENABLE_BUILDDIR): Removed.
 107         (AM_INIT_AUTOMAKE): Add [no-dist].
 108         Add --enable-generated-files-in-srcdir.
 109         (C_CONFIG_MACRO_DIR): Removed.
 110         (AX_COMPILER_VENDOR): Likewise.
 111         (AX_CC_MAXOPT): Likewise.
 112         (AX_CFLAGS_WARN_ALL): Likewise.
 113         Remove the GCC check.
 114         (SYMBOL_UNDERSCORE): Removed.
 115         (AX_CHECK_COMPILE_FLAG): Likewise.
 116         Remove --disable-docs.
 117         (ACX_CHECK_PROG_VER): Check makeinfo.
 118         (BUILD_DOCS): Updated.
 119         (exec-static-tramp): Don't enable use of static exec trampolines
 120         by default.
 121         Remove --disable-multi-os-directory.
 122         (GCC_WITH_TOOLEXECLIBDIR): New.
 123         Support cross host.
 124         Support --enable-multilib.
 125         * include/Makefile.am (nodist_include_HEADERS): Removed.
 126         (gcc_version): New.
 127         (toollibffidir): Likewise.
 128         (toollibffi_HEADERS): Likewise.
 129         * Makefile.in: Regenerate.
 130         (GCC_BASE_VER): New.
 131         (AC_CONFIG_FILES): Remove doc/Makefile.
 132         (AC_CONFIG_LINKS): New.
 133         * aclocal.m4: Likewise.
 134         * configure: Likewise.
 135         * fficonfig.h.in: Likewise.
 136         * mdate-sh: Likewise.
 137         * include/Makefile.in: Likewise.
 138         * man/Makefile.in: Likewise.
 139         * testsuite/Makefile.in: Likewise.
 140
 141 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
 142
 143         * HOWTO_MERGE: New file.
 144         * autogen.sh: Likewise.
 145         * merge.sh: Likewise.
 146
 147 2021-08-30  YunQiang Su  <yunqiang.su@cipunited.com>
 148
 149         PR libffi/83636
 150         * src/mips/n32.S: disable .set mips4
 151         * src/mips/ffi.c: use different JR encoding for r6.
 152
 153 2021-07-09  H.J. Lu  <hjl.tools@gmail.com>
 154
 155         PR libffi/101336
 156         * configure.host: Always check __x86_64__ for x86 hosts.
 157
 158 2021-06-16  Jakub Jelinek  <jakub@redhat.com>
 159
 160         * src/x86/ffi64.c (classify_argument): For FFI_TYPE_STRUCT set words
 161         to number of words needed for type->size + byte_offset bytes rather
 162         than just type->size bytes.  Compute pos before the loop and check
 163         total size of the structure.
 164         * testsuite/libffi.call/nested_struct12.c: New test.
 165
 166 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 167
 168         * configure: Re-generate.
 169
 170 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
 171
 172         PR target/97865
 173         * configure: Regenerate.
 174
 175 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
 176
 177         * configure: Regenerate.
 178
 179 2020-09-24  Alan Modra  <amodra@gmail.com>
 180
 181         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
 182         location of .Lret.
 183
 184 2020-09-24  Alan Modra  <amodra@gmail.com>
 185
 186         * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
 187         entry when __PCREL__.  Call using @notoc.  Add nops.
 188         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 189         (ffi_go_closure_linux64): Likewise.
 190
 191 2020-04-25  Maciej W. Rozycki  <macro@wdc.com>
 192
 193         * Makefile.am (DISTCLEANFILES): New variable.
 194         * configure.ac: Produce `local.exp'.
 195         * Makefile.in: Regenerate.
 196         * configure: Regenerate.
 197         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
 198         variable.
 199         * testsuite/Makefile.in: Regenerate.
 200
 201 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 202
 203         * configure.ac: Handle `--with-toolexeclibdir='.
 204         * Makefile.in: Regenerate.
 205         * aclocal.m4: Regenerate.
 206         * configure: Regenerate.
 207         * include/Makefile.in: Regenerate.
 208         * man/Makefile.in: Regenerate.
 209         * testsuite/Makefile.in: Regenerate.
 210
 211 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 212
 213         * configure: Regenerate.
 214
 215 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
 216
 217         PR other/79543
 218         * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
 219         scanning to conform to the GNU Coding Standards.
 220         * configure: Regenerate.
 221
 222 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 223
 224         PR bootstrap/82856
 225         * Makefile.am: Include multilib.am.
 226         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 227         (CLEANFILES): Remove doc/libffi.info.
 228         * configure.ac: Remove AC_PREREQ.
 229         * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
 230         include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
 231         Regenerate.
 232
 233 2018-08-15  Andreas Schwab  <schwab@suse.de>
 234
 235         Backport of RISC-V support for libffi go closures
 236         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
 237         functions.
 238         (ffi_call_int): Renamed from ffi_call.
 239         (ffi_call_asm, ffi_closure_inner): Adjust interface.
 240         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
 241         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
 242         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
 243
 244 2018-05-08  Andreas Schwab  <schwab@suse.de>
 245
 246         Backport of RISC-V support for libffi
 247         * configure.host: Add RISC-V support.
 248         * Makefile.am: Likewise.
 249         * Makefile.in: Regenerate.
 250         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
 251         files.
 252
 253 2018-05-04  Alan Modra  <amodra@gmail.com>
 254
 255         Import from upstream
 256         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
 257         Compile for ELFv1 too, handling single element aggregates.
 258         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
 259         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
 260         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
 261         and handle single element structs containing float or double
 262         as if the element wasn't wrapped in a struct.  Store floats in
 263         second word of doubleword slot when big-endian.
 264         (ffi_closure_helper_LINUX64): Similarly.
 265
 266 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 267
 268         PR jit/85384
 269         * configure: Regenerate.
 270
 271 2017-08-31  Tony Reix  <tony.reix@atos.net>
 272
 273         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
 274         labels for EH.
 275         (ffi_call_go_AIX): New function.
 276         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
 277         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
 278         pseudo-op and labels for EH.
 279         (ffi_go_closure_ASM): New function.
 280         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
 281         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
 282         (ffi_prep_go_closure): New function.
 283         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
 284         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
 285         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
 286         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
 287
 288 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 289
 290         PR other/79046
 291         * configure.ac: Add GCC_BASE_VER.
 292         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 293         of cat to get version from BASE-VER file.
 294         * configure: Regenerated.
 295         * testsuite/Makefile.in: Regenerated.
 296         * include/Makefile.in: Regenerated.
 297         * Makefile.in: Regenerated.
 298         * man/Makefile.in: Regenerated.
 299
 300 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 301
 302         * configure: Regenerate.
 303
 304 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
 305
 306         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
 307         (ffi_prep_args_pa32): Likewise.
 308         (ffi_size_stack_pa32): Likewise.
 309         (ffi_prep_cif_machdep): Likewise.
 310         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
 311         and update call to ffi_call_pa32.
 312         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
 313         (ffi_closure_inner_pa32): Update to handle go closures.
 314         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
 315         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
 316         chain register (%ret1).
 317         (ffi_closure_pa32): Set closure type argument to zero.
 318         (ffi_go_closure_pa32): New function.  Add unwind data for it.
 319         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
 320         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
 321         hppa.
 322
 323 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 324
 325         PR libffi/65567
 326         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
 327
 328 2016-03-17  Andreas Schwab  <schwab@suse.de>
 329
 330         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
 331         Define.
 332
 333 2016-03-02  Richard Henderson  <rth@redhat.com>
 334
 335         * libtool-version: Increase to 7:0:0.
 336         * libffi.map.in: Increase version numbers to 7.0.
 337
 338 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 339
 340         * Makefile.am (libffi.map-sun): Properly convert
 341         $(libffi_la_OBJECTS) to object names.
 342         * Makefile.in: Regenerate.
 343
 344 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 345
 346         * Makefile.am (libffi.map-sun): Tabify:
 347         * Makefile.in: Regenerate.
 348
 349 2016-03-02  Richard Henderson  <rth@redhat.com>
 350
 351         PR libffi/70024
 352         * Makefile.am (libffi_version_script): New.
 353         (libffi_version_dep): New.
 354         (libffi_version_info): New.
 355         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
 356         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
 357         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
 358         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
 359         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
 360         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
 361         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
 362         * libffi.map: New file.
 363         * libtool-version: Increase to 5.0.0.
 364         * Makefile.in, configure: Rebuild.
 365         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
 366
 367         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
 368         (libffi_version_dep, libffi.map-sun): Likewise.
 369         (libffi.map): New target.
 370         * libffi.map.in: Rename from libffi.map.  Add required defines,
 371         includes, and conditionals.
 372
 373 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
 374
 375         PR libffi/65441
 376         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
 377         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
 378
 379 2015-10-01  Alan Modra  <amodra@gmail.com>
 380
 381         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
 382         gprs, and stack words separately.
 383         (ffi_prep_args_SYSV): Similarly.
 384
 385 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 386
 387         * Makefile.in: Regenerated with automake-1.11.6.
 388         * aclocal.m4: Likewise.
 389         * configure: Likewise.
 390         * fficonfig.h.in: Likewise.
 391         * include/Makefile.in: Likewise.
 392         * man/Makefile.in: Likewise.
 393         * testsuite/Makefile.in: Likewise.
 394
 395 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
 396
 397         PR libffi/65567
 398         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
 399         lindex is applied to a list.
 400
 401 2015-02-10  Andrew Pinski  <apinski@cavium.com>
 402
 403         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
 404         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
 405         (ffi_sarg): Use signed long long for ILP32.
 406
 407         * src/aarch64/sysv.S (PTR_REG): New macro.
 408         (PTR_SIZE): New macro.
 409         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
 410         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
 411
 412 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
 413
 414         PR libffi/64855
 415         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
 416
 417 2015-01-28  Richard Henderson  <rth@redhat.com>
 418
 419         PR libffi/64779
 420         PR libffi/64799
 421         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
 422
 423 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 424
 425         * testsuite/lib/libffi.exp: Load target-supports.exp.
 426         (run-many-tests): Only set targetabis for ia32.
 427
 428 2015-01-19  Richard Henderson  <rth@redhat.com>
 429
 430         PR libffi/64581
 431         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
 432         to C++ mode when compiling C++ source code.
 433
 434 2015-01-19  Richard Henderson  <rth@redhat.com>
 435
 436         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 437
 438 2015-01-19  Richard Henderson  <rth@redhat.com>
 439
 440         PR libffi/64607
 441         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 442         just built libstdc++.
 443
 444 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 445             Richard Henderson  <rth@redhat.com>
 446
 447         PR libffi/64607
 448         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 449         * Makefile.in: Rebuilt.
 450
 451 2015-01-15  Richard Henderson  <rth@redhat.com>
 452
 453         PR libffi/64572
 454         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 455         numbers are supported by the backend.
 456
 457 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 458
 459         * configure.host: Remove extra brackets for sh.
 460
 461 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         PR bootstrap/64575
 464         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 465
 466 2015-01-12  Richard Henderson  <rth@redhat.com>
 467
 468         PR libffi/64572
 469         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 470         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 471
 472 2015-01-12  Richard Henderson  <rth@redhat.com>
 473
 474         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 475
 476 2015-01-12  Richard Henderson  <rth@redhat.com>
 477
 478         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 479
 480 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 481
 482         PR bootstrap/63784
 483         * configure: Regenerated.
 484
 485 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 486
 487         PR target/63610
 488         * configure: Regenerate.
 489
 490 2014-10-15  Ian Lance Taylor  <iant@google.com>
 491
 492         * configure.ac: If the compiler supports -Qunused-arguments, use
 493         it when running the compiler on .s files.
 494         * configure: Regenerated.
 495
 496 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 497
 498         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 499         POWERPC64 is not defined.
 500         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 501
 502 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 503
 504         * src/alpha/ffi.c: Do not include stdlib.h.
 505         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 506
 507 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 508
 509         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 510         match to dg-runtest's.
 511
 512 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 513
 514         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 515
 516 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 517
 518         Fix current cygwin-64 build problems.
 519         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 520         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 521         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 522         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 523         Added SEH information.  Fixed formatting.
 524
 525 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 526
 527         PR other/43620
 528         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 529         * Makefile.in: Regenerated.
 530         * include/Makefile.in: Regenerated.
 531         * man/Makefile.in: Regenerated.
 532         * testsuite/Makefile.in: Regenerated.
 533
 534 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 535
 536         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 537         main CFA reg; update cfi_rel_offset.
 538
 539 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 540
 541         PR libffi/60073
 542         * src/sparc/v8.S: Assemble only if !SPARC64.
 543         * src/sparc/v9.S: Remove obsolete comment.
 544         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 545         (V8_ABI_P): New macro.
 546         (V9_ABI_P): Likewise.
 547         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 548         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 549         (ffi_prep_args_v9): Compile only if SPARC64.
 550         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 551         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 552         (ffi_prep_cif_machdep_var): Likewise.
 553         (ffi_v9_layout_struct): Compile only if SPARC64.
 554         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 555         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 556         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 557         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 558         to nfixedargs field.
 559
 560 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 561
 562         PR libffi/60073
 563         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 564         (FFI_EXTRA_CIF_FIELDS): Likewise.
 565         (FFI_NATIVE_RAW_API): Move around.
 566         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 567         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 568         (ffi_prep_cif_machdep_var): New function.
 569         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 570         FP registers.
 571         * doc/libffi.texi (Introduction): Fix inaccuracy.
 572
 573 2013-12-10  Alan Modra  <amodra@gmail.com>
 574
 575         * src/powerpc/ffitarget.h: Import from upstream.
 576         * src/powerpc/ffi_powerpc.h: Likewise.
 577         * src/powerpc/ffi.c: Likewise.
 578         * src/powerpc/ffi_sysv.c: Likewise.
 579         * src/powerpc/ffi_linux64.c: Likewise.
 580         * src/powerpc/sysv.S: Likewise.
 581         * src/powerpc/ppc_closure.S: Likewise.
 582         * src/powerpc/linux64.S: Likewise.
 583         * src/powerpc/linux64_closure.S: Likewise.
 584         * src/types.c: Likewise.
 585         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 586         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 587         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 588         * include/ffi.h.in (ffi_prep_types): Declare.
 589         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 590         * configure: Regenerate.
 591         * fficonfig.h.in: Regenerate.
 592         * Makefile.in: Regenerate.
 593         * man/Makefile.in: Regenerate.
 594         * include/Makefile.in: Regenerate.
 595         * testsuite/Makefile.in: Regenerate.
 596
 597 2013-11-18  Alan Modra  <amodra@gmail.com>
 598
 599         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 600
 601         * src/powerpc/ffitarget.h: Import from upstream.
 602         * src/powerpc/ffi.c: Likewise.
 603         * src/powerpc/linux64.S: Likewise.
 604         * src/powerpc/linux64_closure.S: Likewise.
 605         * doc/libffi.texi: Likewise.
 606         * testsuite/libffi.call/cls_double_va.c: Likewise.
 607         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 608
 609 2013-09-20  Alan Modra  <amodra@gmail.com>
 610
 611         * configure: Regenerate.
 612
 613 2013-06-25  Alan Modra  <amodra@gmail.com>
 614
 615         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 616         before statements.
 617         (ffi_prep_args64): Support little-endian.
 618         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 619         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 620         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 621
 622 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 623             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 624
 625         PR libffi/56033
 626         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 627         ffi_arg *.
 628         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 629         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 630         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 631
 632 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 633
 634         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 635         symbol pc-relative.
 636
 637 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 638
 639         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 640         Move default definition outside enclosing #if scope.
 641
 642 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 643
 644         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 645         DOUBLE equal LONGDOUBLE.
 646
 647 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 648
 649         * testsuite/libffi.call/cls_uchar_va.c,
 650         testsuite/libffi.call/cls_ushort_va.c,
 651         testsuite/libffi.call/va_1.c: Testsuite fixes.
 652
 653 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 654
 655         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 656         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 657         (MAINTAINERCLEANFILES): Define.
 658         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 659         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 660         * configure.ac: Check for modern makeinfo.  Add support for
 661         --enable-generated-files-in-srcdir.
 662         * libffi/mdate-sh: New file.
 663         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 664         lib dir.
 665         (libffi-init): Properly set library paths for multilibs and add
 666         path to libstdc++.
 667         * configure: Regenerate.
 668         * aclocal.m4: Regenerate.
 669         * Makefile.in: Regenerate.
 670         * doc/stamp-vti: Regenerate.
 671         * doc/version.texi: Regenerate.
 672         * fficonfig.h.in: Regenerate.
 673         * include/Makefile.in: Regenerate.
 674         * man/Makefile.in: Regenerate.
 675         * testsuite/Makefile.in: Regenerate.
 676
 677 2012-10-31  Alan Modra  <amodra@gmail.com>
 678
 679         * src/powerpc/linux64_closure.S: Add new ABI support.
 680         * src/powerpc/linux64.S: Likewise.
 681
 682 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 683             Pavel Labushev  <pavel.labushev@runbox.ru>
 684
 685         * configure.ac: New options pax_emutramp
 686         * configure, fficonfig.h.in: Regenerated
 687         * src/closures.c: New function emutramp_enabled_check() and
 688         checks.
 689
 690 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 691
 692         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 693         lion) and future version.
 694         * configure: Rebuild.
 695
 696 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 697         Marcus Shawcroft  <marcus.shawcroft at arm.com>
 698
 699         * README: Add details of aarch64 port.
 700         * src/aarch64/ffi.c: New.
 701         * src/aarch64/ffitarget.h: Likewise.
 702         * src/aarch64/sysv.S: Likewise.
 703         * Makefile.am: Support aarch64.
 704         * configure.ac: Support aarch64.
 705         * Makefile.in, configure: Rebuilt.
 706
 707 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 708         Marcus Shawcroft  <marcus.shawcroft at arm.com>
 709
 710         * testsuite/lib/libffi.exp: Add support for aarch64.
 711         * testsuite/libffi.call/cls_struct_va1.c: New.
 712         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 713         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 714         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 715         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 716         * testsuite/libffi.call/nested_struct11.c: Likewise.
 717         * testsuite/libffi.call/uninitialized.c: Likewise.
 718         * testsuite/libffi.call/va_1.c: Likewise.
 719         * testsuite/libffi.call/va_struct1.c: Likewise.
 720         * testsuite/libffi.call/va_struct2.c: Likewise.
 721         * testsuite/libffi.call/va_struct3.c: Likewise.
 722
 723 2012-10-12  Walter Lee  <walt@tilera.com>
 724
 725         * Makefile.am: Add TILE-Gx/TILEPro support.
 726         * configure.ac: Likewise.
 727         * Makefile.in: Regenerate.
 728         * configure: Likewise.
 729         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 730         * src/tile: New directory.
 731         * src/tile/ffi.c: New file.
 732         * src/tile/ffitarget.h: Ditto.
 733         * src/tile/tile.S: Ditto.
 734
 735 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 736
 737         * generate-osx-source-and-headers.py: Normalize whitespace.
 738
 739 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 740
 741         * configure: Regenerated.
 742
 743 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 744
 745         PR libffi/53014
 746         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 747         soft-float.
 748
 749 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 750
 751         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 752         just return FFI_BAD_ABI when things are wrong.
 753
 754 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 755
 756         PR libffi/53982
 757         PR libffi/53973
 758         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 759         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 760
 761 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         * configure: Regenerated.
 764
 765 2012-05-05  Nicolas Lelong
 766
 767         * libffi.xcodeproj/project.pbxproj: Fixes.
 768         * README: Update for iOS builds.
 769
 770 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 771
 772         * configure.ac: Add Blackfin/sysv support
 773         * Makefile.am: Add Blackfin/sysv support
 774         * src/bfin/ffi.c:  Add Blackfin/sysv support
 775         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 776
 777 2012-04-11  Anthony Green  <green@moxielogic.com>
 778
 779         * Makefile.am (EXTRA_DIST): Add new script.
 780         * Makefile.in: Rebuilt.
 781
 782 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 783
 784         * generate-ios-source-and-headers.py,
 785         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 786         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 787         generation into an Xcode "run script" phase.  Include both as
 788         Xcode build scripts. Don't always regenerate config files.
 789
 790 2012-04-10  Anthony Green  <green@moxielogic.com>
 791
 792         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 793
 794 2012-04-06  Anthony Green  <green@moxielogic.com>
 795
 796         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 797         * Makefile.in: Rebuilt.
 798
 799 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 800
 801         * generate-ios-source-and-headers.py: New file.
 802         * libffi.xcodeproj/project.pbxproj: New file.
 803         * README: Update instructions on building iOS binary.
 804         * build-ios.sh: Delete.
 805
 806 2012-04-06  Anthony Green  <green@moxielogic.com>
 807
 808         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 809         compilers, then use it.
 810
 811 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 812
 813         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 814
 815 2012-04-06  Anthony Green  <green@moxielogic.com>
 816
 817         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 818         * testsuite/Makefile.in: Rebuilt.
 819
 820 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 821
 822         * include/ffi.h.in: Add missing trampoline table fields.
 823         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 824         in CNAME.
 825         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 826
 827 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 828
 829         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 830         generation, fix the ENDP label and remove the surplus third arg
 831         from the 'lea' insn.
 832
 833 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 834
 835         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 836         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 837         it.  Also instruct the assembler to add a frame to the function.
 838
 839 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 840
 841         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 842         * Makefile.in: Rebuilt.
 843         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 844         to all data exports, when compiling libffi clients using MSVC.
 845
 846 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 847
 848         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 849         make it the default for MSVC.
 850         (FFI_TYPE_MS_STRUCT): New structure return convention.
 851         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 852         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 853         instead of an ordinary FFI_TYPE_STRUCT.
 854         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 855         (ffi_call): Likewise.
 856         (ffi_prep_incoming_args_SYSV): Likewise.
 857         (ffi_raw_call): Likewise.
 858         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 859         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 860         return a pointer to the result structure in eax and don't pop
 861         that pointer from the stack, the caller takes care of it.
 862         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 863         (ffi_closure_raw_SYSV): Likewise.
 864
 865 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 866
 867         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 868         assembly version with Intel syntax.
 869         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 870
 871 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 872
 873         * testsuite/libffi.call/ffitest.h: Provide abstration of
 874         __attribute__((fastcall)) in the form of a __FASTCALL__
 875         define.  Define it to __fastcall for MSVC.
 876         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 877         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 878         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 879         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 880         * testsuite/libffi.call/struct1_win32.c: Likewise.
 881         * testsuite/libffi.call/struct2_win32.c: Likewise.
 882
 883 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 884
 885         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 886         frame on function entry, MASM adds one automatically.
 887
 888 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 889
 890         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 891         bits in the MSVC headers.
 892
 893 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 894
 895         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 896         with no declarations after statements.
 897         * testsuite/libffi.call/cls_16byte.c: Likewise.
 898         * testsuite/libffi.call/cls_18byte.c: Likewise.
 899         * testsuite/libffi.call/cls_19byte.c: Likewise.
 900         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 901         * testsuite/libffi.call/cls_20byte.c: Likewise.
 902         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 903         * testsuite/libffi.call/cls_24byte.c: Likewise.
 904         * testsuite/libffi.call/cls_2byte.c: Likewise.
 905         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 906         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 907         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 908         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 909         * testsuite/libffi.call/cls_4byte.c: Likewise.
 910         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 911         * testsuite/libffi.call/cls_5byte.c: Likewise.
 912         * testsuite/libffi.call/cls_64byte.c: Likewise.
 913         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 914         * testsuite/libffi.call/cls_6byte.c: Likewise.
 915         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 916         * testsuite/libffi.call/cls_7byte.c: Likewise.
 917         * testsuite/libffi.call/cls_8byte.c: Likewise.
 918         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 919         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 920         * testsuite/libffi.call/cls_align_double.c: Likewise.
 921         * testsuite/libffi.call/cls_align_float.c: Likewise.
 922         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 923         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 924         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 925         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 926         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 927         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 928         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 929         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 930         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 931         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 932         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 933         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 934         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 935         * testsuite/libffi.call/huge_struct.c: Likewise.
 936         * testsuite/libffi.call/nested_struct.c: Likewise.
 937         * testsuite/libffi.call/nested_struct1.c: Likewise.
 938         * testsuite/libffi.call/nested_struct10.c: Likewise.
 939         * testsuite/libffi.call/nested_struct2.c: Likewise.
 940         * testsuite/libffi.call/nested_struct3.c: Likewise.
 941         * testsuite/libffi.call/nested_struct4.c: Likewise.
 942         * testsuite/libffi.call/nested_struct5.c: Likewise.
 943         * testsuite/libffi.call/nested_struct6.c: Likewise.
 944         * testsuite/libffi.call/nested_struct7.c: Likewise.
 945         * testsuite/libffi.call/nested_struct8.c: Likewise.
 946         * testsuite/libffi.call/nested_struct9.c: Likewise.
 947         * testsuite/libffi.call/stret_large.c: Likewise.
 948         * testsuite/libffi.call/stret_large2.c: Likewise.
 949         * testsuite/libffi.call/stret_medium.c: Likewise.
 950         * testsuite/libffi.call/stret_medium2.c: Likewise.
 951         * testsuite/libffi.call/struct1.c: Likewise.
 952         * testsuite/libffi.call/struct1_win32.c: Likewise.
 953         * testsuite/libffi.call/struct2.c: Likewise.
 954         * testsuite/libffi.call/struct2_win32.c: Likewise.
 955         * testsuite/libffi.call/struct3.c: Likewise.
 956         * testsuite/libffi.call/struct4.c: Likewise.
 957         * testsuite/libffi.call/struct5.c: Likewise.
 958         * testsuite/libffi.call/struct6.c: Likewise.
 959         * testsuite/libffi.call/struct7.c: Likewise.
 960         * testsuite/libffi.call/struct8.c: Likewise.
 961         * testsuite/libffi.call/struct9.c: Likewise.
 962         * testsuite/libffi.call/testclosure.c: Likewise.
 963
 964 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 965
 966         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 967         printing doubles (%lf is for long doubles).
 968         (main): Likewise.
 969
 970 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 971
 972         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 973         (set_ld_library_path_env_vars): Add the library search dir to PATH
 974         (and save PATH for later).
 975         (restore_ld_library_path_env_vars): Restore PATH.
 976
 977 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 978
 979         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 980         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 981         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 982
 983 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 984
 985         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 986         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 987         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 988
 989 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 990
 991         * src/m68k/ffi.c: Add MINT support.
 992         * src/m68k/sysv.S: Ditto.
 993
 994 2012-03-19  chennam  <csit@axway.com>
 995
 996         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 997         support.
 998
 999 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
1000
1001         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1002         ffi_call_VFP().
1003         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1004         ffi_closure_VFP.
1005         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1006
1007 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
1008
1009         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
1010         Silence casting pointer to integer of different size warning.
1011         Delete goto to previously deleted label.
1012         (ffi_call): Silence possibly undefined warning.
1013         (ffi_closure_helper_SYSV): Declare variable type.
1014
1015 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
1016
1017         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
1018         value in the Intel version as is already done for the AT&T version.
1019         (ffi_closure_SYSV): Likewise.
1020         (ffi_closure_raw_SYSV): Likewise.
1021         (ffi_closure_STDCALL): Likewise.
1022
1023 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1024
1025         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1026         just return FFI_BAD_ABI when things are wrong.
1027         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1028
1029 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
1030
1031         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1032         change to return value of ffi_closure_helper_DARWIN and load type
1033         from return type.
1034
1035 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1036
1037         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1038         long.
1039         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1040         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1041         first.
1042
1043         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1044         (ffi_arg): Set to unsigned long long for x32.
1045         (ffi_sarg): Set to long long for x32.
1046
1047 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1048
1049         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1050
1051 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
1052
1053         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1054         windows-like hosts.
1055         * configure: Rebuilt.
1056
1057 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
1058
1059         PR libffi/52223
1060         * Makefile.am (FLAGS_TO_PASS): Define.
1061         * Makefile.in: Regenerate.
1062
1063 2012-02-23  Anthony Green  <green@moxielogic.com>
1064
1065         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1066         directly.
1067
1068 2012-02-23  Kai Tietz  <ktietz@redhat.com>
1069
1070         PR libffi/52221
1071         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1072         prototype.
1073         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1074         thiscall-convention.
1075         (ffi_raw_call): Use ffi_prep_args_raw.
1076         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1077         implementation for stub.
1078
1079 2012-02-10  Kai Tietz  <ktietz@redhat.com>
1080
1081         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1082         windows target.
1083         * configure: Regenerated.
1084
1085 2012-02-08  Kai Tietz  <ktietz@redhat.com>
1086
1087         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1088         also FFI_THISCALL.
1089         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1090         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1091         (ffi_prep_closure_loc): Add FFI_THISCALL support.
1092         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1093         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1094         for thiscall-calling convention.
1095         * testsuite/libffi.call/closure_thiscall.c: New test.
1096
1097 2012-01-28  Kai Tietz  <ktietz@redhat.com>
1098
1099         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1100         argument to prototype for specify calling-convention.
1101         (ffi_call): Add support for stdcall/thiscall convention.
1102         (ffi_prep_args): Likewise.
1103         (ffi_raw_call): Likewise.
1104         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1105         FFI_FASTCALL.
1106         * src/x86/win32.S (_ffi_call_win32): Add support for
1107         fastcall/thiscall calling-convention calls.
1108         * testsuite/libffi.call/fastthis1_win32.c: New test.
1109         * testsuite/libffi.call/fastthis2_win32.c: New test.
1110         * testsuite/libffi.call/fastthis3_win32.c: New test.
1111         * testsuite/libffi.call/strlen2_win32.c: New test.
1112         * testsuite/libffi.call/many2_win32.c: New test.
1113         * testsuite/libffi.call/struct1_win32.c: New test.
1114         * testsuite/libffi.call/struct2_win32.c: New test.
1115
1116 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
1117
1118         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1119
1120 2012-01-23  Anthony Green  <green@moxielogic.com>
1121             Chris Young  <cdyoung@ntlworld.com>
1122
1123         * configure.ac: Add Amiga support.
1124         * configure: Rebuilt.
1125
1126 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
1127
1128         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1129
1130 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
1131
1132         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1133         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
1134
1135 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
1136
1137         PR rtl-optimization/48496
1138         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1139
1140 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1141
1142         * configure.ac (i?86-*-*): Set TARGET to X86_64.
1143         * configure: Regenerate.
1144
1145 2011-12-07  Andrew Pinski  <apinski@cavium.com>
1146
1147         PR libffi/50051
1148         * src/mips/n32.S: Add ".set mips4".
1149
1150 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1151
1152         * configure: Regenerate.
1153
1154 2011-11-12  David Gilbert <david.gilbert@linaro.org>
1155
1156         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1157         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1158         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1159         src/cris/ffi.c, src/prep_cif.c,
1160         testsuite/libffi.call/cls_double_va.c,
1161         testsuite/libffi.call/cls_longdouble_va.c,
1162         testsuite/libffi.call/float_va.c: Many changes to support variadic
1163         function calls.
1164
1165 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1166
1167         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1168         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1169         softfloat powerpc variants.
1170
1171 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
1172
1173         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1174         * configure: Rebuilt.
1175
1176 2011-11-12  Timothy Wall  <twall@users.sf.net>
1177
1178         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1179         alignment of 4 for wince on ARM.
1180
1181 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1182             Anthony Green <green@moxielogic.com>
1183
1184         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1185         instructions (not available on some cores, like the PPC440).
1186
1187 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1188
1189         * m4/ax_enable_builddir: Change from string comparison to numeric
1190         comparison for wc output.
1191         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1192         X 10.7.
1193         * configure: Rebuilt.
1194
1195 2011-11-12  Anthony Green  <green@moxielogic.com>
1196
1197         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1198         files with debug info.
1199         * Makefile.in: Rebuilt.
1200
1201 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1202
1203         * README: Update list of supported OpenBSD systems.
1204
1205 2011-11-12  Anthony Green  <green@moxielogic.com>
1206
1207         * libtool-version: Update.
1208         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1209         FFI_DEBUG.
1210         (libffi_la_SOURCES): Remove src/debug.c
1211         (EXTRA_DIST): Add src/debug.c
1212         * Makefile.in: Rebuilt.
1213         * README: Update for 3.0.11.
1214
1215 2011-11-10  Richard Henderson  <rth@redhat.com>
1216
1217         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1218         * configure, aclocal.m4: Rebuild.
1219
1220 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1221
1222         PR libffi/49594
1223         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1224         helper reference track the architecture pointer size.
1225
1226 2011-08-25  Andrew Haley  <aph@redhat.com>
1227
1228         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1229         instructions.
1230         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1231
1232 2011-07-11  Andrew Haley  <aph@redhat.com>
1233
1234         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1235
1236 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1237
1238         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1239         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1240
1241 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1242
1243         PR libffi/46660
1244         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1245         mips-sgi-irix6*.
1246         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1247
1248 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1249
1250         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1251         PRId8 instead of %hhu, %hhd.
1252         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1253         PRIu8): Define.
1254         [__sgi__] (PRId8, PRIu8): Define.
1255
1256 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1257
1258         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1259         Define.
1260         Use them to handle ELF vs. ECOFF differences.
1261         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1262
1263 2011-03-30  Timothy Wall  <twall@users.sf.net>
1264
1265         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1266         * src/powerpc/darwin_closure.S: ditto.
1267
1268 2011-02-25  Anthony Green  <green@moxielogic.com>
1269
1270         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1271         32-bit ABIs.
1272
1273 2011-02-15  Anthony Green  <green@moxielogic.com>
1274
1275         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1276         * configure: Rebuilt.
1277
1278 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1279
1280         * configure: Regenerate.
1281
1282 2011-02-13  Anthony Green  <green@moxielogic.com>
1283
1284         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1285         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1286         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1287
1288         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1289         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1290
1291         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1292         just return FFI_BAD_ABI when things are wrong.
1293         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1294         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1295         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1296         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1297         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1298
1299 2011-02-11  Anthony Green  <green@moxielogic.com>
1300
1301         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1302         just return FFI_BAD_ABI when things are wrong.
1303
1304 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1305
1306         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1307
1308 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1309
1310         http://bugs.gentoo.org/show_bug.cgi?id=286911
1311         * src/mips/ffitarget.h: Clean up error messages.
1312         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1313         ffi_raw*.
1314         * include/ffi.h.in: Add pragma for SGI compiler.
1315
1316 2011-02-09  Anthony Green  <green@moxielogic.com>
1317
1318         * configure.ac: Add powerpc64-*-darwin* support.
1319
1320 2011-02-09  Anthony Green <green@moxielogic.com>
1321
1322         * README: Mention Interix.
1323
1324 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1325
1326         * configure.ac: Add Interix to win32/cygwin/mingw case.
1327         * configure: Ditto.
1328         * src/closures.c: Treat Interix like Cygwin, instead of as a
1329         generic win32.
1330
1331 2011-02-09  Anthony Green <green@moxielogic.com>
1332
1333         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1334         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1335         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1336         (ffi_prep_closure_loc): Check for bad ABI.
1337         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1338         (initialize_aggregate): Check for bad types.
1339
1340 2011-02-09  Landon Fuller <landonf@plausible.coop>
1341
1342         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1343         src/arm/trampoline.S.
1344         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1345         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1346         * src/arm/ffi.c (ffi_trampoline_table)
1347         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1348         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1349         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1350         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1351         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1352         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1353         separately.
1354         * src/arm/sysv.S: Handle Apple iOS host.
1355         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1356         * build-ios.sh: New file.
1357         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1358         * README: Mention ARM iOS.
1359
1360 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1361
1362         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1363         redefinition of mallinfo on HP-UX.
1364
1365 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1366
1367         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1368         aggregate return ABI.  Flush cache.
1369         (ffi_prep_closure_loc): Flush cache.
1370
1371 2011-02-11  Anthony Green  <green@moxielogic.com>
1372
1373         From Tom Honermann <tom.honermann@oracle.com>:
1374         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1375         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1376         instructions so that the AIX linker can insert TOC reload
1377         instructions.
1378         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1379
1380 2011-02-08  Ed  <ed@kdtc.net>
1381
1382         * src/powerpc/asm.h: Fix grammar nit in comment.
1383
1384 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1385
1386         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1387
1388 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1389
1390         PR libffi/46661
1391         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1392         uintptr_t first.
1393         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1394
1395 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1396
1397         * configure.ac: Fix x86 test for pc related relocs.
1398         * configure: Rebuilt.
1399
1400 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1401
1402         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1403         Handle case when CPU variant does not have long double support.
1404         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1405         and cores with soft floating point.
1406
1407 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1408
1409         * configure.ac: Add mips*-*-rtems* support.
1410         * configure: Regenerate.
1411         * src/mips/ffitarget.h: Ensure needed constants are available
1412         for targets which do not have sgidefs.h.
1413
1414 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1415
1416         PR target/40125
1417         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1418         * configure: Regenerate.
1419
1420 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1421
1422         PR libffi/29152
1423         PR libffi/42378
1424         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1425         update comments.
1426         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1427         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1428         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1429         update comments.
1430         * src/powerpc/ffi_darwin.c: Likewise.
1431
1432 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1433
1434         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1435         backslashes.
1436         (libffi_cv_as_string_pseudo_op): Likewise.
1437         * configure: Regenerate.
1438
1439 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1440
1441         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1442         (ffi_closure_VFP): Same.
1443         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1444         directive.
1445
1446 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1447
1448         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1449         (PRIuPTR): Define.
1450
1451 2010-11-29  Richard Henderson  <rth@redhat.com>
1452             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1453
1454         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1455         (.eh_frame): Use FDE_ENCODING.
1456         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1457
1458 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1459
1460         * configure.ac: Check for symbol underscores on mingw-w64.
1461         * configure: Rebuilt.
1462         * src/x86/win64.S: Correctly access extern symbols in respect to
1463         underscores.
1464
1465 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1466
1467         * testsuite/lib/libffi-dg.exp: Rename ...
1468         * testsuite/lib/libffi.exp: ... to this.
1469         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1470         * libffi/testsuite/libffi.special/special.exp: Likewise.
1471
1472 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1473
1474         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1475         code, new parameter, and return value. Update comments.
1476         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1477         call to layout_vfp_args().
1478         (ffi_call_SYSV): Update declaration.
1479         (ffi_call_VFP): New declaration.
1480         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1481         when ABI is FFI_VFP.
1482         (ffi_closure_VFP): New declaration.
1483         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1484         ffi_prep_incoming_args_SYSV().
1485         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1486         case handling.
1487         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1488         construction under VFP hard-float.
1489         (rec_vfp_type_p): New function.
1490         (vfp_type_p): Same.
1491         (place_vfp_arg): Same.
1492         (layout_vfp_args): Same.
1493         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1494         based on __ARM_PCS_VFP.
1495         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1496         fields.
1497         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1498         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1499         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1500         direct call. Move function pointer load upwards.
1501         (ffi_call_VFP): New function.
1502         (ffi_closure_VFP): Same.
1503
1504         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1505         (dg-skip-if): New function.
1506         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1507         and compiler options include -mfloat-abi=hard.
1508         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1509
1510 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1511
1512         PR libffi/45677
1513         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1514         a multiple of 8.
1515         * testsuite/libffi.call/many2.c: New test.
1516
1517 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1518
1519         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1520         returns NULL.
1521
1522 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1523
1524         * configure.ac: Add target powerpc64-*-freebsd*.
1525         * configure: Regenerate.
1526         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1527         -mlong-double-128 only to linux targets.
1528         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1529         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1530         * testsuite/libffi.call/huge_struct.c: Likewise.
1531
1532 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1533
1534         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1535         debug CRT when --enable-debug is given.
1536         * configure.ac: Define it.
1537         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1538
1539 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1540
1541         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1542         platforms.
1543         * src/x86/ffi.c: Remove redundant ifdef checks.
1544         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1545         for X86_ANY so return value space doesn't get added twice.
1546
1547 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1548
1549         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1550
1551 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1552
1553         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1554         * src/prep_cif.c: Fix ABI assertion.
1555         * src/cris/ffi.c: Ditto.
1556
1557 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1558
1559         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1560
1561 2010-07-07  Dan Horák <dan@danny.cz>
1562
1563         * include/ffi.h.in: Protect #define with #ifndef.
1564         * src/powerpc/ffitarget.h: Ditto.
1565         * src/s390/ffitarget.h: Ditto.
1566         * src/sparc/ffitarget.h: Ditto.
1567
1568 2010-07-07   Neil Roberts <neil@linux.intel.com>
1569
1570         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1571         16-bytes.
1572
1573 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1574
1575         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1576         * Makefile.in: Regenerated.
1577
1578 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1579
1580         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1581         output, too.
1582         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1583         (libffi_cv_as_string_pseudo_op): Check for .string.
1584         * configure: Regenerate.
1585         * fficonfig.h.in: Regenerate.
1586         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1587
1588 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1589
1590         * doc/libffi.tex: Document previous change.
1591
1592 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1593
1594         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1595
1596 2010-05-05  Michael Kohler <michaelkohler@live.com>
1597
1598         * src/dlmalloc.c (dlfree): Fix spelling.
1599         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1600         * configure.ac: Ditto.
1601         * configure: Rebuilt.
1602
1603 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1604
1605         * msvcc.sh: Build with -W3 instead of -Wall.
1606         * src/powerpc/ffi_darwin.c: Remove build warnings.
1607         * src/x86/ffi.c: Ditto.
1608         * src/x86/ffitarget.h: Ditto.
1609
1610 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1611             Walter Meinl <wuno@lsvw.de>
1612
1613         * configure.ac: Add OS/2 support.
1614         * configure: Rebuilt.
1615         * src/closures.c: Ditto.
1616         * src/dlmalloc.c: Ditto.
1617         * src/x86/win32.S: Ditto.
1618
1619 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1620
1621         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1622
1623 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1624
1625         * Makefile.in: Regenerate.
1626         * aclocal.m4: Regenerate.
1627         * include/Makefile.in: Regenerate.
1628         * man/Makefile.in: Regenerate.
1629         * testsuite/Makefile.in: Regenerate.
1630
1631 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1632
1633         * msvcc.sh: Disable build warnings.
1634         * README (tested): Clarify windows build procedure.
1635
1636 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1637
1638         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1639         * configure: Regenerate.
1640         * fficonfig.h.in: Regenerate.
1641         * libffi/src/x86/unix64.S (.eh_frame)
1642         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1643
1644 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1645
1646         * src/x86/ffi64.c: Fix typo in comment.
1647         * src/x86/ffi.c: Use /* ... */ comment style.
1648
1649 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1650
1651         * doc/libffi.texi (The Closure API): Fix typo.
1652         * doc/libffi.info: Remove.
1653
1654 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1655
1656         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1657         __ARM_ARCH_7EM__.
1658
1659 2010-01-15  Anthony Green  <green@redhat.com>
1660
1661         * README: Add notes on building with Microsoft Visual C++.
1662
1663 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1664
1665         * msvcc.sh: New file.
1666
1667         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1668         * src/x86/ffi.c: Tweak function declaration and remove excess
1669         parens.
1670         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1671         ffi_closure.
1672
1673         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1674         function ffi_call_win32 on X86_WIN32.
1675         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1676         (ffi_call_STDCALL): Remove.
1677
1678         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1679         to ffi_prep_cif_machdep for x86.
1680         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1681
1682 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1683
1684         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1685         Sun Studio compiler compatibility.
1686
1687 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1688
1689         * doc/libffi.texi: Add closure example.
1690
1691 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1692
1693         PR libffi/40701
1694         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1695         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1696         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1697         alpha*-dec-osf*.
1698         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1699         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1700         * testsuite/libffi.call/return_ll1.c: Likewise.
1701         * testsuite/libffi.call/stret_medium2.c: Likewise.
1702         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1703         MAP_FAILED to char *.
1704
1705 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1706
1707         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1708
1709 2009-12-31  Anthony Green  <green@redhat.com>
1710
1711         * README: Update for libffi 3.0.9.
1712
1713 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1714
1715         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1716         appropriate.
1717         * configure: Rebuilt.
1718
1719 2009-12-26  Anthony Green  <green@redhat.com>
1720
1721         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1722         avr32*-*-*.
1723         * testsuite/libffi.call/cls_double_va.c: Ditto.
1724
1725 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1726
1727         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1728         and inttypes.h.
1729         * testsuite/libffi.special/unwindtest.cc: Ditto.
1730
1731 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1732
1733         * configure.ac: Add amd64-*-openbsd*.
1734         * configure: Rebuilt.
1735         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1736         openbsd programs with -lpthread.
1737
1738 2009-12-26  Anthony Green  <green@redhat.com>
1739
1740         * testsuite/libffi.call/cls_double_va.c,
1741         testsuite/libffi.call/cls_longdouble.c,
1742         testsuite/libffi.call/cls_longdouble_va.c,
1743         testsuite/libffi.call/cls_pointer.c,
1744         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1745         mips*-*-* and arm*-*-*.
1746         * testsuite/libffi.call/cls_align_longdouble_split.c,
1747         testsuite/libffi.call/cls_align_longdouble_split2.c,
1748         testsuite/libffi.call/stret_medium2.c,
1749         testsuite/libffi.call/stret_medium.c,
1750         testsuite/libffi.call/stret_large.c,
1751         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1752
1753 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1754
1755         * testsuite/libffi.call/ffitest.h,
1756         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1757         definitions.
1758
1759 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1760
1761         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1762         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1763         * configure: Rebuilt.
1764         * Makefile.in: Rebuilt.
1765
1766 2009-12-31  Anthony Green  <green@redhat.com>
1767         Blake Chaffin.
1768
1769         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1770         Chaffin @ Apple.
1771
1772 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1773
1774         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1775         local variables.
1776         (aix_adjust_aggregate_sizes): New function.
1777         (ffi_prep_cif_machdep): Call it.
1778
1779 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1780
1781         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1782         * configure: Regenerate.
1783         * fficonfig.h.in: Likewise.
1784         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1785         Solaris/x86.
1786
1787 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1788
1789         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1790         when a float arguments is passed in memory.
1791         (ffi_closure_helper_SYSV): Mark general registers as used up when
1792         a 64bit or soft-float long double argument is passed in memory.
1793
1794 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1795
1796         * man/ffi_call.3: Fix #include in examples.
1797         * doc/libffi.texi: Add dircategory.
1798
1799 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1800
1801         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1802         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1803         IRIX MIPSPro c99.
1804         * include/ffi_common.h: Added '__sgi' define to non
1805         '__attribute__((__mode__()))' integer typedefs.
1806         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1807         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1808         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1809         FFI_LONGDOUBLE support and alignment(N32 only).
1810         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1811         fixed non '__attribute__((__mode__()))' integer typedefs.
1812         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1813         since they are Linux/GNU Assembler specific.
1814
1815 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1816
1817         * configure.ac, Makefile.am, src/avr32/ffi.c,
1818         src/avr32/ffitarget.h,
1819         src/avr32/sysv.S: Add AVR32 port.
1820         * configure, Makefile.in: Rebuilt.
1821
1822 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1823
1824         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1825         * configure: Regenerate.
1826
1827 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1828
1829         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1830
1831 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1832
1833         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1834         type on HP-UX.
1835
1836 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1837
1838         PR libffi/52221
1839         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1840         support for X86_WIN32.
1841         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1842
1843 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1844
1845         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1846         double' arguments.
1847
1848 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1849
1850         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1851
1852 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1853
1854         PR libffi/40700
1855         * src/closures.c [X86_64 && __sun__ && __svr4__]
1856         (FFI_MMAP_EXEC_WRIT): Define.
1857
1858 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1859
1860         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1861         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1862         * testsuite/libffi.call/stret_large.c: Same.
1863         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1864         * testsuite/libffi.call/stret_large2.c: Same.
1865         * testsuite/libffi.call/stret_medium2.c: Same.
1866
1867 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1868
1869         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1870         typo.
1871
1872 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1873
1874         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1875         code.
1876         * src/powerpc/aix_closure.S: Same.
1877
1878 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1879
1880         * Makefile.in: Regenerate.
1881         * configure: Regenerate.
1882         * include/Makefile.in: Regenerate.
1883         * man/Makefile.in: Regenerate.
1884         * testsuite/Makefile.in: Regenerate.
1885
1886 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1887
1888         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1889         linux64_closure.S.
1890
1891 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1892
1893         PR libffi/41908
1894         * src/x86/ffi64.c (classify_argument): Update from
1895         gcc/config/i386/i386.c.
1896         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1897         SSE registers directly.
1898         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1899         for x86_64 linux targets.
1900
1901 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1902
1903         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1904         pfr for long double split between fpr13 and stack.
1905
1906 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1907
1908         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1909         fparg_count twice for long double.
1910
1911 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1912
1913         PR libffi/42243
1914         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1915
1916 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1917
1918         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1919         Remove xfails for x86 linux targets.
1920
1921 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1922
1923         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1924         case.
1925
1926 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1927
1928         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1929         register usage.  Call ffi_prep_args directly.  Add long double
1930         return value support.
1931         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1932         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1933         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1934         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1935         mode.
1936         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1937         into case.
1938         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1939         Allocate result area between params and FPRs.
1940
1941 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1942
1943         PR target/35484
1944         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1945         AIX64.
1946         * src/powerpc/aix.S: Implement AIX64 version.
1947         * src/powerpc/aix_closure.S: Implement AIX64 version.
1948         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1949         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1950         support.
1951         (ffi_prep_cif_machdep): Same.
1952         (ffi_call): Same.
1953         (ffi_closure_helper_DARWIN): Same.
1954
1955 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1956
1957         PR libffi/41908
1958         * testsuite/libffi.call/testclosure.c: New test.
1959
1960 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1961
1962         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1963         assembly version use of ___chkstk.
1964
1965 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1966
1967         PR libffi/40242, PR libffi/41443
1968         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1969         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1970         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1971         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1972         for -mfloat-abi=softfp to work.
1973
1974 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1975
1976         PR testsuite/32843 (strikes again)
1977         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1978         enable proper extension on char and short.
1979
1980 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1981
1982         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1983         handling for FFI_TYPE_POINTER.
1984         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1985         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1986         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1987         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1988         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1989         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1990         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1991         structure and pointer returns.
1992         (ffi_closure_N32): Add handling for pointer returns.
1993         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1994         calc_n32_return_struct_flags): Handle soft-float.
1995         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1996         (ffi_call_N32): Declare proper argument types.
1997         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1998         soft-float.
1999
2000 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2001
2002         * configure.ac (AC_PREREQ): Bump to 2.64.
2003
2004 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2005
2006         * Makefile.am (install-html, install-pdf): Remove.
2007         * Makefile.in: Regenerate.
2008
2009         * Makefile.in: Regenerate.
2010         * aclocal.m4: Regenerate.
2011         * configure: Regenerate.
2012         * fficonfig.h.in: Regenerate.
2013         * include/Makefile.in: Regenerate.
2014         * man/Makefile.in: Regenerate.
2015         * testsuite/Makefile.in: Regenerate.
2016
2017 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
2018
2019         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2020         * configure: Rebuilt.
2021
2022 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2023
2024         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2025
2026 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
2027
2028         PR libffi/40807
2029         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2030         return types for X86_WIN32.
2031         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2032         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2033         _ffi_closure_STDCALL): Likewise.
2034
2035         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2036         (dlmmap, dlmunmap): Also use these functions on Cygwin.
2037
2038 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
2039
2040         PR testsuite/40699
2041         PR testsuite/40707
2042         PR testsuite/40709
2043         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2044         2009-06-30 commits.
2045
2046 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2047
2048         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2049         to "" before adding paths.  (This reinstates an assignment that
2050         was removed by my 2009-06-30 commit, but changes the initial
2051         value from "." to "".)
2052
2053 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
2054
2055         PR testsuite/40601
2056         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2057         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
2058         empty.
2059
2060 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2061
2062         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2063         to ld_library_path.  Use add_path.  Add just find_libgcc_s
2064         to ld_library_path, not every libgcc multilib directory.
2065
2066 2009-06-16  Wim Lewis  <wiml@hhhh.org>
2067
2068         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2069         supposed to be callee-saved.
2070         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2071         return buffer for odd-size structs.
2072
2073 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
2074
2075         PR libffi/40444
2076         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2077         allow_stack_execute for Darwin.
2078
2079 2009-06-16  Andrew Haley  <aph@redhat.com>
2080
2081         * configure.ac (TARGETDIR): Add missing blank lines.
2082         * configure: Regenerate.
2083
2084 2009-06-16  Andrew Haley  <aph@redhat.com>
2085
2086         * testsuite/libffi.call/cls_align_sint64.c,
2087         testsuite/libffi.call/cls_align_uint64.c,
2088         testsuite/libffi.call/cls_longdouble_va.c,
2089         testsuite/libffi.call/cls_ulonglong.c,
2090         testsuite/libffi.call/return_ll1.c,
2091         testsuite/libffi.call/stret_medium2.c: Fix printf format
2092         specifiers.
2093         * testsuite/libffi.call/ffitest.h,
2094         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2095
2096 2009-06-15  Andrew Haley  <aph@redhat.com>
2097
2098         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2099         * testsuite/libffi.call/err_bad_abi.c: Likewise.
2100
2101 2009-06-12  Andrew Haley  <aph@redhat.com>
2102
2103         * Makefile.am: Remove info_TEXINFOS.
2104
2105 2009-06-12  Andrew Haley  <aph@redhat.com>
2106
2107         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2108         testsuite/libffi.call/cls_align_uint64.c,
2109         testsuite/libffi.call/cls_ulonglong.c,
2110         testsuite/libffi.call/return_ll1.c,
2111         testsuite/libffi.call/stret_medium2.c: Fix printf format
2112         specifiers.
2113         testsuite/libffi.special/unwindtest.cc: include stdint.h.
2114
2115 2009-06-11  Timothy Wall  <twall@users.sf.net>
2116
2117         * Makefile.am,
2118         configure.ac,
2119         include/ffi.h.in,
2120         include/ffi_common.h,
2121         src/closures.c,
2122         src/dlmalloc.c,
2123         src/x86/ffi.c,
2124         src/x86/ffitarget.h,
2125         src/x86/win64.S (new),
2126         README: Added win64 support (mingw or MSVC)
2127         * Makefile.in,
2128         include/Makefile.in,
2129         man/Makefile.in,
2130         testsuite/Makefile.in,
2131         configure,
2132         aclocal.m4: Regenerated
2133         * ltcf-c.sh: properly escape cygwin/w32 path
2134         * man/ffi_call.3: Clarify size requirements for return value.
2135         * src/x86/ffi64.c: Fix filename in comment.
2136         * src/x86/win32.S: Remove unused extern.
2137
2138         * testsuite/libffi.call/closure_fn0.c,
2139         testsuite/libffi.call/closure_fn1.c,
2140         testsuite/libffi.call/closure_fn2.c,
2141         testsuite/libffi.call/closure_fn3.c,
2142         testsuite/libffi.call/closure_fn4.c,
2143         testsuite/libffi.call/closure_fn5.c,
2144         testsuite/libffi.call/closure_fn6.c,
2145         testsuite/libffi.call/closure_stdcall.c,
2146         testsuite/libffi.call/cls_12byte.c,
2147         testsuite/libffi.call/cls_16byte.c,
2148         testsuite/libffi.call/cls_18byte.c,
2149         testsuite/libffi.call/cls_19byte.c,
2150         testsuite/libffi.call/cls_1_1byte.c,
2151         testsuite/libffi.call/cls_20byte.c,
2152         testsuite/libffi.call/cls_20byte1.c,
2153         testsuite/libffi.call/cls_24byte.c,
2154         testsuite/libffi.call/cls_2byte.c,
2155         testsuite/libffi.call/cls_3_1byte.c,
2156         testsuite/libffi.call/cls_3byte1.c,
2157         testsuite/libffi.call/cls_3byte2.c,
2158         testsuite/libffi.call/cls_4_1byte.c,
2159         testsuite/libffi.call/cls_4byte.c,
2160         testsuite/libffi.call/cls_5_1_byte.c,
2161         testsuite/libffi.call/cls_5byte.c,
2162         testsuite/libffi.call/cls_64byte.c,
2163         testsuite/libffi.call/cls_6_1_byte.c,
2164         testsuite/libffi.call/cls_6byte.c,
2165         testsuite/libffi.call/cls_7_1_byte.c,
2166         testsuite/libffi.call/cls_7byte.c,
2167         testsuite/libffi.call/cls_8byte.c,
2168         testsuite/libffi.call/cls_9byte1.c,
2169         testsuite/libffi.call/cls_9byte2.c,
2170         testsuite/libffi.call/cls_align_double.c,
2171         testsuite/libffi.call/cls_align_float.c,
2172         testsuite/libffi.call/cls_align_longdouble.c,
2173         testsuite/libffi.call/cls_align_longdouble_split.c,
2174         testsuite/libffi.call/cls_align_longdouble_split2.c,
2175         testsuite/libffi.call/cls_align_pointer.c,
2176         testsuite/libffi.call/cls_align_sint16.c,
2177         testsuite/libffi.call/cls_align_sint32.c,
2178         testsuite/libffi.call/cls_align_sint64.c,
2179         testsuite/libffi.call/cls_align_uint16.c,
2180         testsuite/libffi.call/cls_align_uint32.c,
2181         testsuite/libffi.call/cls_align_uint64.c,
2182         testsuite/libffi.call/cls_dbls_struct.c,
2183         testsuite/libffi.call/cls_double.c,
2184         testsuite/libffi.call/cls_double_va.c,
2185         testsuite/libffi.call/cls_float.c,
2186         testsuite/libffi.call/cls_longdouble.c,
2187         testsuite/libffi.call/cls_longdouble_va.c,
2188         testsuite/libffi.call/cls_multi_schar.c,
2189         testsuite/libffi.call/cls_multi_sshort.c,
2190         testsuite/libffi.call/cls_multi_sshortchar.c,
2191         testsuite/libffi.call/cls_multi_uchar.c,
2192         testsuite/libffi.call/cls_multi_ushort.c,
2193         testsuite/libffi.call/cls_multi_ushortchar.c,
2194         testsuite/libffi.call/cls_pointer.c,
2195         testsuite/libffi.call/cls_pointer_stack.c,
2196         testsuite/libffi.call/cls_schar.c,
2197         testsuite/libffi.call/cls_sint.c,
2198         testsuite/libffi.call/cls_sshort.c,
2199         testsuite/libffi.call/cls_uchar.c,
2200         testsuite/libffi.call/cls_uint.c,
2201         testsuite/libffi.call/cls_ulonglong.c,
2202         testsuite/libffi.call/cls_ushort.c,
2203         testsuite/libffi.call/err_bad_abi.c,
2204         testsuite/libffi.call/err_bad_typedef.c,
2205         testsuite/libffi.call/float2.c,
2206         testsuite/libffi.call/huge_struct.c,
2207         testsuite/libffi.call/nested_struct.c,
2208         testsuite/libffi.call/nested_struct1.c,
2209         testsuite/libffi.call/nested_struct10.c,
2210         testsuite/libffi.call/nested_struct2.c,
2211         testsuite/libffi.call/nested_struct3.c,
2212         testsuite/libffi.call/nested_struct4.c,
2213         testsuite/libffi.call/nested_struct5.c,
2214         testsuite/libffi.call/nested_struct6.c,
2215         testsuite/libffi.call/nested_struct7.c,
2216         testsuite/libffi.call/nested_struct8.c,
2217         testsuite/libffi.call/nested_struct9.c,
2218         testsuite/libffi.call/problem1.c,
2219         testsuite/libffi.call/return_ldl.c,
2220         testsuite/libffi.call/return_ll1.c,
2221         testsuite/libffi.call/stret_large.c,
2222         testsuite/libffi.call/stret_large2.c,
2223         testsuite/libffi.call/stret_medium.c,
2224         testsuite/libffi.call/stret_medium2.c,
2225         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2226         of checking for MMAP.  Use intptr_t instead of long casts.
2227
2228 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2229
2230         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2231         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2232         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2233
2234 2009-06-09  Andrew Haley  <aph@redhat.com>
2235
2236         * src/x86/freebsd.S: Add missing file.
2237
2238 2009-06-08  Andrew Haley  <aph@redhat.com>
2239
2240         Import from libffi 3.0.8:
2241
2242         * doc/libffi.texi: New file.
2243         * doc/libffi.info: Likewise.
2244         * doc/stamp-vti: Likewise.
2245         * man/Makefile.am: New file.
2246         * man/ffi_call.3: New file.
2247
2248         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2249         src/dlmalloc.c.
2250         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2251
2252         * configure.ac: Bump version to 3.0.8.
2253         parisc*-*-linux*: Add.
2254         i386-*-freebsd* | i386-*-openbsd*: Add.
2255         powerpc-*-beos*: Add.
2256         AM_CONDITIONAL X86_FREEBSD: Add.
2257         AC_CONFIG_FILES: Add man/Makefile.
2258
2259         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2260
2261 2009-06-08  Andrew Haley  <aph@redhat.com>
2262
2263         * README: Import from libffi 3.0.8.
2264
2265 2009-06-08  Andrew Haley  <aph@redhat.com>
2266
2267         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2268         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2269         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2270         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2271
2272         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2273         * testsuite/libffi.call/stret_medium.c: Likewise.
2274         * testsuite/libffi.call/stret_large2.c: Likewise.
2275         * testsuite/libffi.call/stret_large.c:  Likewise.
2276
2277 2008-12-26  Timothy Wall  <twall@users.sf.net>
2278
2279         * testsuite/libffi.call/cls_longdouble.c,
2280         testsuite/libffi.call/cls_longdouble_va.c,
2281         testsuite/libffi.call/cls_align_longdouble.c,
2282         testsuite/libffi.call/cls_align_longdouble_split.c,
2283         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2284         failures on x86_64 cygwin/mingw.
2285
2286 2008-12-22  Timothy Wall  <twall@users.sf.net>
2287
2288         * testsuite/libffi.call/closure_fn0.c,
2289         testsuite/libffi.call/closure_fn1.c,
2290         testsuite/libffi.call/closure_fn2.c,
2291         testsuite/libffi.call/closure_fn3.c,
2292         testsuite/libffi.call/closure_fn4.c,
2293         testsuite/libffi.call/closure_fn5.c,
2294         testsuite/libffi.call/closure_fn6.c,
2295         testsuite/libffi.call/closure_loc_fn0.c,
2296         testsuite/libffi.call/closure_stdcall.c,
2297         testsuite/libffi.call/cls_align_pointer.c,
2298         testsuite/libffi.call/cls_pointer.c,
2299         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2300         pointer to integer (intptr_t).
2301         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2302
2303 2008-07-24  Anthony Green  <green@redhat.com>
2304
2305         * testsuite/libffi.call/cls_dbls_struct.c,
2306         testsuite/libffi.call/cls_double_va.c,
2307         testsuite/libffi.call/cls_longdouble.c,
2308         testsuite/libffi.call/cls_longdouble_va.c,
2309         testsuite/libffi.call/cls_pointer.c,
2310         testsuite/libffi.call/cls_pointer_stack.c,
2311         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2312         compiler warnings.
2313
2314 2008-03-04  Anthony Green  <green@redhat.com>
2315         Blake Chaffin
2316             hos@tamanegi.org
2317
2318         * testsuite/libffi.call/cls_align_longdouble_split2.c
2319         testsuite/libffi.call/cls_align_longdouble_split.c
2320         testsuite/libffi.call/cls_dbls_struct.c
2321         testsuite/libffi.call/cls_double_va.c
2322         testsuite/libffi.call/cls_longdouble.c
2323         testsuite/libffi.call/cls_longdouble_va.c
2324         testsuite/libffi.call/cls_pointer.c
2325         testsuite/libffi.call/cls_pointer_stack.c
2326         testsuite/libffi.call/err_bad_abi.c
2327         testsuite/libffi.call/err_bad_typedef.c
2328         testsuite/libffi.call/stret_large2.c
2329         testsuite/libffi.call/stret_large.c
2330         testsuite/libffi.call/stret_medium2.c
2331         testsuite/libffi.call/stret_medium.c: New tests from Apple.
2332
2333 2009-06-05  Andrew Haley  <aph@redhat.com>
2334
2335         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2336         libffi.
2337
2338 2009-06-04  Andrew Haley  <aph@redhat.com>
2339
2340         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2341         stdcall changes.
2342
2343 2008-02-26  Anthony Green  <green@redhat.com>
2344             Thomas Heller  <theller@ctypes.org>
2345
2346         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2347         comment.
2348
2349 2008-02-03  Timothy Wall  <twall@users.sf.net>
2350
2351         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2352         offset based on code pointer, not data pointer.
2353
2354 2008-01-31  Timothy Wall <twall@users.sf.net>
2355
2356         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2357         closures.
2358         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2359         closures.
2360         * src/x86/win32.S: Add assembly for stdcall closure.
2361         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2362
2363 2009-06-04  Andrew Haley  <aph@redhat.com>
2364
2365         * include/ffi.h.in: Change void (*)() to void (*)(void).
2366         * src/x86/ffi.c: Likewise.
2367
2368 2009-06-04  Andrew Haley  <aph@redhat.com>
2369
2370         * src/powerpc/ppc_closure.S: Insert licence header.
2371         * src/powerpc/linux64_closure.S: Likewise.
2372         * src/m68k/sysv.S: Likewise.
2373
2374         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2375         * src/powerpc/ffi.c: Likewise.
2376         * src/powerpc/ffi_darwin.c: Likewise.
2377         * src/m32r/ffi.c: Likewise.
2378         * src/sh64/ffi.c: Likewise.
2379         * src/x86/ffi64.c: Likewise.
2380         * src/alpha/ffi.c: Likewise.
2381         * src/alpha/osf.S: Likewise.
2382         * src/frv/ffi.c: Likewise.
2383         * src/s390/ffi.c: Likewise.
2384         * src/pa/ffi.c: Likewise.
2385         * src/pa/hpux32.S: Likewise.
2386         * src/ia64/unix.S: Likewise.
2387         * src/ia64/ffi.c: Likewise.
2388         * src/sparc/ffi.c: Likewise.
2389         * src/mips/ffi.c: Likewise.
2390         * src/sh/ffi.c: Likewise.
2391
2392 2008-02-15  David Daney  <ddaney@avtrex.com>
2393
2394         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2395         Define (conditionally), and use it to include cachectl.h.
2396         (ffi_prep_closure_loc): Fix cache flushing.
2397         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2398
2399 2009-06-04  Andrew Haley  <aph@redhat.com>
2400
2401         include/ffi.h.in,
2402         src/arm/ffitarget.h,
2403         src/arm/ffi.c,
2404         src/arm/sysv.S,
2405         src/powerpc/ffitarget.h,
2406         src/closures.c,
2407         src/sh64/ffitarget.h,
2408         src/sh64/ffi.c,
2409         src/sh64/sysv.S,
2410         src/types.c,
2411         src/x86/ffi64.c,
2412         src/x86/ffitarget.h,
2413         src/x86/win32.S,
2414         src/x86/darwin.S,
2415         src/x86/ffi.c,
2416         src/x86/sysv.S,
2417         src/x86/unix64.S,
2418         src/alpha/ffitarget.h,
2419         src/alpha/ffi.c,
2420         src/alpha/osf.S,
2421         src/m68k/ffitarget.h,
2422         src/frv/ffitarget.h,
2423         src/frv/ffi.c,
2424         src/s390/ffitarget.h,
2425         src/s390/sysv.S,
2426         src/cris/ffitarget.h,
2427         src/pa/linux.S,
2428         src/pa/ffitarget.h,
2429         src/pa/ffi.c,
2430         src/raw_api.c,
2431         src/ia64/ffitarget.h,
2432         src/ia64/unix.S,
2433         src/ia64/ffi.c,
2434         src/ia64/ia64_flags.h,
2435         src/java_raw_api.c,
2436         src/debug.c,
2437         src/sparc/v9.S,
2438         src/sparc/ffitarget.h,
2439         src/sparc/ffi.c,
2440         src/sparc/v8.S,
2441         src/mips/ffitarget.h,
2442         src/mips/n32.S,
2443         src/mips/o32.S,
2444         src/mips/ffi.c,
2445         src/prep_cif.c,
2446         src/sh/ffitarget.h,
2447         src/sh/ffi.c,
2448         src/sh/sysv.S: Update license text.
2449
2450 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2451
2452         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2453         (.eh_frame):  Add FDE for it.
2454
2455 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2456
2457         * configure.ac:  Also check if assembler supports pc-relative
2458         relocs on X86_WIN32 targets.
2459         * configure:  Regenerate.
2460         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2461         (_ffi_call_SYSV):  Add missing function type symbol .def and
2462         add EH markup labels.
2463         (_ffi_call_STDCALL):  Likewise.
2464         (_ffi_closure_SYSV):  Likewise.
2465         (_ffi_closure_raw_SYSV):  Likewise.
2466         (.eh_frame):  Add hand-crafted EH data.
2467
2468 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2469
2470         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2471         version 3 of the GNU General Public License and to point readers
2472         at the COPYING3 file and the FSF's license web page.
2473         * testsuite/libffi.call/call.exp: Likewise.
2474         * testsuite/libffi.special/special.exp: Likewise.
2475
2476 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2477
2478         * configure: Regenerate.
2479
2480 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2481
2482         PR libffi/26048
2483         * configure.ac (HAVE_AS_X86_PCREL): New test.
2484         * configure: Regenerate.
2485         * fficonfig.h.in: Regenerate.
2486         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2487         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2488         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2489         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2490         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2491         (.Lload_table): Likewise.
2492         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2493
2494 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2495
2496         * configure: Regenerate.
2497
2498 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2499
2500         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2501         signed/unsigned int8/16 return values.
2502         * src/sparc/v8.S (ffi_call_v8): Likewise.
2503         (ffi_closure_v8): Likewise.
2504
2505 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2506             Steve Ellcey  <sje@cup.hp.com>
2507
2508         * configure: Regenerate for new libtool.
2509         * Makefile.in: Ditto.
2510         * include/Makefile.in: Ditto.
2511         * aclocal.m4: Ditto.
2512
2513 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2514
2515         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2516         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2517         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2518         Adjust copyright notice.
2519         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2520         register or two register to use for FFI_SYSV structs.
2521         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2522         (ffi_closure_helper_SYSV): Fix the return type for
2523         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2524         Adjust copyright notice.
2525
2526 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2527
2528         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2529         int.
2530
2531 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2532
2533         * configure: Regenerate.
2534         * include/Makefile.in: Regenerate.
2535         * testsuite/Makefile.in: Regenerate.
2536
2537 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2538
2539         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2540         powerpc-*-beos*): Remove.
2541         * configure: Regenerate.
2542
2543 2008-05-09  Julian Brown  <julian@codesourcery.com>
2544
2545         * Makefile.am (LTLDFLAGS): New.
2546         (libffi_la_LDFLAGS): Use above.
2547         * Makefile.in: Regenerate.
2548
2549 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2550
2551         PR bootstrap/35457
2552         * aclocal.m4: Regenerate.
2553         * configure: Regenerate.
2554
2555 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2556
2557         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2558         * src/sh64/sysv.S: Likewise.
2559
2560 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2561
2562         * src/arm/sysv.S: Fix ARM comment marker.
2563
2564 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2565
2566         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2567         * src/s390/sysv.S: Likewise.
2568         * src/powerpc/ppc_closure.S: Likewise.
2569         * src/powerpc/sysv.S: Likewise.
2570         * src/x86/unix64.S: Likewise.
2571         * src/x86/sysv.S: Likewise.
2572         * src/sparc/v8.S: Likewise.
2573         * src/sparc/v9.S: Likewise.
2574         * src/m68k/sysv.S: Likewise.
2575         * src/arm/sysv.S: Likewise.
2576
2577 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2578
2579         * aclocal.m4: Regenerate.
2580         * configure: Likewise.
2581         * Makefile.in: Likewise.
2582         * include/Makefile.in: Likewise.
2583         * testsuite/Makefile.in: Likewise.
2584
2585 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2586             Andreas Tobler  <a.tobler@schweiz.org>
2587
2588         * configure.ac: Add amd64-*-freebsd* target.
2589         * configure: Regenerate.
2590
2591 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2592
2593         PR libffi/34612
2594         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2595         returning struct.
2596
2597         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2598         tests.
2599
2600 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2601
2602         * configure: Regenerate.
2603
2604 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2605
2606         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2607
2608 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2609
2610         PR testsuite/32843
2611         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2612         signed/unsigned int8/16 for X86_DARWIN.
2613         Updated copyright info.
2614         Handle one and two byte structs with special cif->flags.
2615         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2616         Updated copyright info.
2617         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2618         sysv.S
2619         Remove code to pop args from the stack after call.
2620         Special-case signed/unsigned for int8/16, one and two byte structs.
2621         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2622         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2623         FFI_TYPE_SINT32.
2624         Updated copyright info.
2625
2626 2007-12-08  David Daney  <ddaney@avtrex.com>
2627
2628         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2629         SUBU, add with ADDU and use smaller code sequences.
2630
2631 2007-12-07  David Daney  <ddaney@avtrex.com>
2632
2633         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2634         type.
2635
2636 2007-12-06  David Daney  <ddaney@avtrex.com>
2637
2638         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2639         defined.
2640         (ffi_java_raw): New typedef.
2641         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2642         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2643         ffi_java_raw.
2644         (ffi_java_raw_closure) : Same.
2645         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2646         parameter types.
2647         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2648         FFI_SIZEOF_JAVA_RAW.
2649         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2650         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2651         sizeof(ffi_java_raw) for alignment calculations.
2652         (ffi_java_ptrarray_to_raw): Same.
2653         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2654         if FFI_SIZEOF_JAVA_RAW == 4.
2655         (ffi_java_raw_to_rvalue): Same.
2656         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2657         (ffi_java_translate_args): Same.
2658         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2659         parameter types.
2660         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2661
2662 2007-12-06  David Daney  <ddaney@avtrex.com>
2663
2664         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2665         pointer values.
2666
2667 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2668
2669         PR libffi/31937
2670         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2671         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2672         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2673         set the NUM_FPR_ARG_REGISTERS according to.
2674         Add support for potential soft-float support under hard-float
2675         architecture.
2676         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2677         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2678         to the FFI_LINUX_SOFT_FLOAT ABI.
2679         (ffi_prep_cif_machdep): Likewise.
2680         (ffi_closure_helper_SYSV): Likewise.
2681         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2682         on archs where __NO_FPRS__ is true.
2683         Add FFI_TYPE_UINT128 support.
2684         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2685         Adjust copyright notice.
2686
2687 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2688
2689         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2690         * include/ffi_common.h: ... here.
2691         Update copyright.
2692
2693 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2694
2695         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2696         * src/powerpc/linux64.S: Likewise.
2697         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2698         * testsuite/libffi.call/return_ldl.c: New test.
2699
2700 2007-09-04    <aph@redhat.com>
2701
2702         * src/arm/sysv.S (UNWIND): New.
2703         (Whole file): Conditionally compile unwinder directives.
2704         * src/arm/sysv.S: Add unwinder directives.
2705
2706         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2707         Only treat r0 as a struct address if we're actually returning a
2708         struct by address.
2709         Only copy the bytes that are actually within a struct.
2710         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2711         is returned in r0, not passed by address.
2712         (ffi_call): Allocate a word-sized temporary for the case where
2713         a composite is returned in r0.
2714         (ffi_prep_incoming_args_SYSV): Align as necessary.
2715
2716 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2717
2718         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2719         directly using the sys_cacheflush syscall.
2720
2721 2007-07-27  Andrew Haley  <aph@redhat.com>
2722
2723         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2724
2725 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2726
2727         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2728         * configure.ac: Likewise.
2729         * Makefile.in: Regenerate.
2730         * include/Makefile.in: Likewise.
2731         * testsuite/Makefile.in: Likewise.
2732         * configure: Likewise.
2733
2734 2007-08-24  David Daney  <ddaney@avtrex.com>
2735
2736         * testsuite/libffi.call/return_sl.c: New test.
2737
2738 2007-08-10  David Daney  <ddaney@avtrex.com>
2739
2740         * testsuite/libffi.call/cls_multi_ushort.c,
2741         testsuite/libffi.call/cls_align_uint16.c,
2742         testsuite/libffi.call/nested_struct1.c,
2743         testsuite/libffi.call/nested_struct3.c,
2744         testsuite/libffi.call/cls_7_1_byte.c,
2745         testsuite/libffi.call/nested_struct5.c,
2746         testsuite/libffi.call/cls_double.c,
2747         testsuite/libffi.call/nested_struct7.c,
2748         testsuite/libffi.call/cls_sint.c,
2749         testsuite/libffi.call/nested_struct9.c,
2750         testsuite/libffi.call/cls_20byte1.c,
2751         testsuite/libffi.call/cls_multi_sshortchar.c,
2752         testsuite/libffi.call/cls_align_sint64.c,
2753         testsuite/libffi.call/cls_3byte2.c,
2754         testsuite/libffi.call/cls_multi_schar.c,
2755         testsuite/libffi.call/cls_multi_uchar.c,
2756         testsuite/libffi.call/cls_19byte.c,
2757         testsuite/libffi.call/cls_9byte1.c,
2758         testsuite/libffi.call/cls_align_float.c,
2759         testsuite/libffi.call/closure_fn1.c,
2760         testsuite/libffi.call/problem1.c,
2761         testsuite/libffi.call/closure_fn3.c,
2762         testsuite/libffi.call/cls_sshort.c,
2763         testsuite/libffi.call/closure_fn5.c,
2764         testsuite/libffi.call/cls_align_double.c,
2765         testsuite/libffi.call/nested_struct.c,
2766         testsuite/libffi.call/cls_2byte.c,
2767         testsuite/libffi.call/nested_struct10.c,
2768         testsuite/libffi.call/cls_4byte.c,
2769         testsuite/libffi.call/cls_6byte.c,
2770         testsuite/libffi.call/cls_8byte.c,
2771         testsuite/libffi.call/cls_multi_sshort.c,
2772         testsuite/libffi.call/cls_align_sint16.c,
2773         testsuite/libffi.call/cls_align_uint32.c,
2774         testsuite/libffi.call/cls_20byte.c,
2775         testsuite/libffi.call/cls_float.c,
2776         testsuite/libffi.call/nested_struct2.c,
2777         testsuite/libffi.call/cls_5_1_byte.c,
2778         testsuite/libffi.call/nested_struct4.c,
2779         testsuite/libffi.call/cls_24byte.c,
2780         testsuite/libffi.call/nested_struct6.c,
2781         testsuite/libffi.call/cls_64byte.c,
2782         testsuite/libffi.call/nested_struct8.c,
2783         testsuite/libffi.call/cls_uint.c,
2784         testsuite/libffi.call/cls_multi_ushortchar.c,
2785         testsuite/libffi.call/cls_schar.c,
2786         testsuite/libffi.call/cls_uchar.c,
2787         testsuite/libffi.call/cls_align_uint64.c,
2788         testsuite/libffi.call/cls_ulonglong.c,
2789         testsuite/libffi.call/cls_align_longdouble.c,
2790         testsuite/libffi.call/cls_1_1byte.c,
2791         testsuite/libffi.call/cls_12byte.c,
2792         testsuite/libffi.call/cls_3_1byte.c,
2793         testsuite/libffi.call/cls_3byte1.c,
2794         testsuite/libffi.call/cls_4_1byte.c,
2795         testsuite/libffi.call/cls_6_1_byte.c,
2796         testsuite/libffi.call/cls_16byte.c,
2797         testsuite/libffi.call/cls_18byte.c,
2798         testsuite/libffi.call/closure_fn0.c,
2799         testsuite/libffi.call/cls_9byte2.c,
2800         testsuite/libffi.call/closure_fn2.c,
2801         testsuite/libffi.call/closure_fn4.c,
2802         testsuite/libffi.call/cls_ushort.c,
2803         testsuite/libffi.call/closure_fn6.c,
2804         testsuite/libffi.call/cls_5byte.c,
2805         testsuite/libffi.call/cls_align_pointer.c,
2806         testsuite/libffi.call/cls_7byte.c,
2807         testsuite/libffi.call/cls_align_sint32.c,
2808         testsuite/libffi.special/unwindtest_ffi_call.cc,
2809         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2810
2811 2007-08-10  David Daney  <ddaney@avtrex.com>
2812
2813         PR libffi/28313
2814         * configure.ac: Don't treat mips64 as a special case.
2815         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2816         * configure: Regenerate
2817         * Makefile.in: Ditto.
2818         * fficonfig.h.in: Ditto.
2819         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2820         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2821         (FFI_DEFAULT_ABI): Set for n64 case.
2822         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2823         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2824         (ffi_closure_N32): New function.
2825         (.eh_frame): New section
2826         * src/mips/o32.S: Clean up comments.
2827         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2828         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2829         _MIPS_SIM == _ABIN32 throughout.
2830         (FFI_MIPS_STOP_HERE): New, use in place of
2831         ffi_stop_here.
2832         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2833         to support n32/n64 ABIs.
2834         (calc_n32_struct_flags): Rewrite.
2835         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2836         position of flag bits.
2837         (ffi_prep_cif_machdep): Rewrite n32 portion.
2838         (ffi_call): Enable for n64.  Add special handling for small structure
2839         return values.
2840         (ffi_prep_closure_loc): Add n32 and n64 support.
2841         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2842         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2843
2844 2007-08-08  David Daney  <ddaney@avtrex.com>
2845
2846         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2847         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2848         specifiers.
2849         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2850         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2851         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2852         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2853         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2854         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2855         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2856         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2857         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2858         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2859         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2860         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2861         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2862         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2863         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2864         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2865         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2866         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2867         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2868         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2869         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2870         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2871         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2872         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2873         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2874         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2875         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2876         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2877         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2878         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2879         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2880
2881 2007-08-07  Andrew Haley  <aph@redhat.com>
2882
2883         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2884         checkin.
2885
2886 2007-08-06  Andrew Haley  <aph@redhat.com>
2887
2888         PR testsuite/32843
2889         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2890         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2891         FFI_TYPE_SINT32.
2892
2893 2007-08-02  David Daney  <ddaney@avtrex.com>
2894
2895         * testsuite/libffi.call/return_ul.c (main): Define return type as
2896         ffi_arg.  Use proper printf conversion specifier.
2897
2898 2007-07-30  Andrew Haley  <aph@redhat.com>
2899
2900         PR testsuite/32843
2901         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2902         signed/unsigned int8/16.
2903         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2904         Use a jump table.
2905         Remove code to pop args from the stack after call.
2906         Special-case signed/unsigned int8/16.
2907         * testsuite/libffi.call/return_sc.c (main): Revert.
2908
2909 2007-07-26  Richard Guenther  <rguenther@suse.de>
2910
2911         PR testsuite/32843
2912         * testsuite/libffi.call/return_sc.c (main): Verify call
2913         result as signed char, not ffi_arg.
2914
2915 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2916
2917         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2918         * configure: Regenerate.
2919
2920 2007-07-11  David Daney  <ddaney@avtrex.com>
2921
2922         * src/mips/ffi.c: Don't include sys/cachectl.h.
2923         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2924         cacheflush().
2925
2926 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2927
2928         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2929         from (ffi_prep_closure): ... this.
2930         (FFI_INIT_TRAMPOLINE): Adjust.
2931
2932 2005-12-31  Phil Blundell  <pb@reciva.com>
2933
2934         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2935         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2936         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2937         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2938         (FFI_CLOSURES): Enable closure support.
2939
2940 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2941
2942         * testsuite/libffi.call/cls_multi_ushort.c,
2943         testsuite/libffi.call/cls_align_uint16.c,
2944         testsuite/libffi.call/nested_struct1.c,
2945         testsuite/libffi.call/nested_struct3.c,
2946         testsuite/libffi.call/cls_7_1_byte.c,
2947         testsuite/libffi.call/cls_double.c,
2948         testsuite/libffi.call/nested_struct5.c,
2949         testsuite/libffi.call/nested_struct7.c,
2950         testsuite/libffi.call/cls_sint.c,
2951         testsuite/libffi.call/nested_struct9.c,
2952         testsuite/libffi.call/cls_20byte1.c,
2953         testsuite/libffi.call/cls_multi_sshortchar.c,
2954         testsuite/libffi.call/cls_align_sint64.c,
2955         testsuite/libffi.call/cls_3byte2.c,
2956         testsuite/libffi.call/cls_multi_schar.c,
2957         testsuite/libffi.call/cls_multi_uchar.c,
2958         testsuite/libffi.call/cls_19byte.c,
2959         testsuite/libffi.call/cls_9byte1.c,
2960         testsuite/libffi.call/cls_align_float.c,
2961         testsuite/libffi.call/closure_fn1.c,
2962         testsuite/libffi.call/problem1.c,
2963         testsuite/libffi.call/closure_fn3.c,
2964         testsuite/libffi.call/cls_sshort.c,
2965         testsuite/libffi.call/closure_fn5.c,
2966         testsuite/libffi.call/cls_align_double.c,
2967         testsuite/libffi.call/cls_2byte.c,
2968         testsuite/libffi.call/nested_struct.c,
2969         testsuite/libffi.call/nested_struct10.c,
2970         testsuite/libffi.call/cls_4byte.c,
2971         testsuite/libffi.call/cls_6byte.c,
2972         testsuite/libffi.call/cls_8byte.c,
2973         testsuite/libffi.call/cls_multi_sshort.c,
2974         testsuite/libffi.call/cls_align_uint32.c,
2975         testsuite/libffi.call/cls_align_sint16.c,
2976         testsuite/libffi.call/cls_float.c,
2977         testsuite/libffi.call/cls_20byte.c,
2978         testsuite/libffi.call/cls_5_1_byte.c,
2979         testsuite/libffi.call/nested_struct2.c,
2980         testsuite/libffi.call/cls_24byte.c,
2981         testsuite/libffi.call/nested_struct4.c,
2982         testsuite/libffi.call/nested_struct6.c,
2983         testsuite/libffi.call/cls_64byte.c,
2984         testsuite/libffi.call/nested_struct8.c,
2985         testsuite/libffi.call/cls_uint.c,
2986         testsuite/libffi.call/cls_multi_ushortchar.c,
2987         testsuite/libffi.call/cls_schar.c,
2988         testsuite/libffi.call/cls_uchar.c,
2989         testsuite/libffi.call/cls_align_uint64.c,
2990         testsuite/libffi.call/cls_ulonglong.c,
2991         testsuite/libffi.call/cls_align_longdouble.c,
2992         testsuite/libffi.call/cls_1_1byte.c,
2993         testsuite/libffi.call/cls_12byte.c,
2994         testsuite/libffi.call/cls_3_1byte.c,
2995         testsuite/libffi.call/cls_3byte1.c,
2996         testsuite/libffi.call/cls_4_1byte.c,
2997         testsuite/libffi.call/cls_6_1_byte.c,
2998         testsuite/libffi.call/cls_16byte.c,
2999         testsuite/libffi.call/cls_18byte.c,
3000         testsuite/libffi.call/closure_fn0.c,
3001         testsuite/libffi.call/cls_9byte2.c,
3002         testsuite/libffi.call/closure_fn2.c,
3003         testsuite/libffi.call/closure_fn4.c,
3004         testsuite/libffi.call/cls_ushort.c,
3005         testsuite/libffi.call/closure_fn6.c,
3006         testsuite/libffi.call/cls_5byte.c,
3007         testsuite/libffi.call/cls_align_pointer.c,
3008         testsuite/libffi.call/cls_7byte.c,
3009         testsuite/libffi.call/cls_align_sint32.c,
3010         testsuite/libffi.special/unwindtest_ffi_call.cc,
3011         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3012
3013 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
3014
3015         * aclocal.m4: Regenerated.
3016
3017 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
3018
3019         * configure: Regenerate.
3020
3021 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
3022
3023         * Makefile.in: Regenerate.
3024         * configure: Regenerate.
3025         * aclocal.m4: Regenerate.
3026         * include/Makefile.in: Regenerate.
3027         * testsuite/Makefile.in: Regenerate.
3028
3029 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3030
3031         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3032         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3033         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3034         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3035         (FFI_CLOSURES): Enable closure support.
3036
3037 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3038
3039         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3040         * configure: Regenerate.
3041         * fficonfig.h.in: Regenerate.
3042         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3043         CFI_OFFSET,CFI_DEF_CFA): New macros.
3044         (ffi_call_SYSV): Add callframe annotation.
3045
3046 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3047
3048         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3049         numerous test suite failures.
3050         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3051
3052 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
3053
3054         * Makefile.am (EXTRA_DIST): Bring up to date.
3055         * Makefile.in: Regenerate.
3056         * src/frv/eabi.S: Remove RCS keyword.
3057
3058 2007-04-06  Richard Henderson  <rth@redhat.com>
3059
3060         * configure.ac: Tidy target case.
3061         (HAVE_LONG_DOUBLE): Allow the target to override.
3062         * configure: Regenerate.
3063         * include/ffi.h.in: Don't define ffi_type_foo if
3064         LIBFFI_HIDE_BASIC_TYPES is defined.
3065         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3066         to ffi_type_double.
3067         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3068         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3069         (ffi_type_longdouble): Special case for Alpha.  Don't define
3070         if long double == double.
3071
3072         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3073         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3074         (ffi_call, ffi_closure_osf_inner): Likewise.
3075         (ffi_closure_osf_inner): Likewise.  Mark hidden.
3076         (ffi_call_osf, ffi_closure_osf): Mark hidden.
3077         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3078         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3079         (load_table): Handle 128-bit long double.
3080
3081         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3082
3083 2007-04-06  Tom Tromey  <tromey@redhat.com>
3084
3085         PR libffi/31491:
3086         * README: Fixed bug in example.
3087
3088 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
3089
3090         * src/closures.c: Include sys/statfs.h.
3091         (_GNU_SOURCE): Define on Linux.
3092         (FFI_MMAP_EXEC_SELINUX): Define.
3093         (selinux_enabled): New variable.
3094         (selinux_enabled_check): New function.
3095         (is_selinux_enabled): Define.
3096         (dlmmap): Use it.
3097
3098 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
3099
3100         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3101         Use 'volatile float sum' to create sum of floats to avoid false
3102         negative due to excess precision on ix86 targets.
3103         (main): Ditto.
3104
3105 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
3106
3107         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3108         patch.
3109         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
3110
3111 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3112
3113         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3114         (ffi_prep_closure_loc): New.
3115         (ffi_prep_raw_closure_loc): New.
3116         (ffi_prep_java_raw_closure_loc): New.
3117         * src/closures.c: New file.
3118         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3119         Replace sflags with exec_offset.
3120         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3121         sub_segment_exec_offset): New macros.
3122         (get_segment_flags, set_segment_flags, check_segment_merge): New
3123         macros.
3124         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3125         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3126         destroy_mspace): Use new macros.
3127         (sys_alloc): Silence warning.
3128         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3129         * Makefile.in: Rebuilt.
3130         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3131         terms of ffi_prep_closure_loc.
3132         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3133         from...
3134         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
3135         renamed version.
3136         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3137         adjusted from...
3138         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
3139         the renamed version.
3140         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3141         (ffi_prep_closure): ... this.
3142         * src/pa/ffi.c: Likewise.
3143         * src/cris/ffi.c: Likewise.  Adjust.
3144         * src/frv/ffi.c: Likewise.
3145         * src/ia64/ffi.c: Likewise.
3146         * src/mips/ffi.c: Likewise.
3147         * src/powerpc/ffi_darwin.c: Likewise.
3148         * src/s390/ffi.c: Likewise.
3149         * src/sh/ffi.c: Likewise.
3150         * src/sh64/ffi.c: Likewise.
3151         * src/sparc/ffi.c: Likewise.
3152         * src/x86/ffi64.c: Likewise.
3153         * src/x86/ffi.c: Likewise.
3154         (FFI_INIT_TRAMPOLINE): Adjust.
3155         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3156         (ffi_prep_raw_closure): ... this.
3157         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3158         (ffi_prep_closure): ... this.
3159         (flush_icache): Adjust.
3160
3161 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3162
3163         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3164         Lea's malloc.
3165
3166 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3167
3168         * Makefile.am: Add dummy install-pdf target.
3169         * Makefile.in: Regenerate
3170
3171 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
3172
3173         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3174         ffi_closure_helper_SYSV): Add long double handling.
3175
3176 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3177
3178         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3179         immediately after bctrl instruction.
3180
3181 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3182
3183         * Makefile.am (all-recursive, install-recursive,
3184         mostlyclean-recursive, clean-recursive, distclean-recursive,
3185         maintainer-clean-recursive): Add missing targets.
3186         * Makefile.in: Rebuilt.
3187
3188 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3189
3190         * configure.ac: Add TARGET for x86_64-*-darwin*.
3191         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3192         for X86_DARWIN.
3193         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3194         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3195         * configure: Regenerate.
3196         * Makefile.in: Regenerate.
3197         * include/Makefile.in: Regenerate.
3198         * testsuite/Makefile.in: Regenerate.
3199         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3200         ffi_call only.
3201
3202 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3203
3204         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3205         Makefile.am.
3206
3207 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3208
3209         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3210         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3211         Darwin.
3212         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3213         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3214
3215 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3216             Sandro Tolaini  <tolaini@libero.it>
3217
3218         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3219         conditional.
3220         * configure: Regenerated.
3221         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3222         (EXTRA_DIST): Add src/x86/darwin.S.
3223         * Makefile.in: Regenerated.
3224         * include/Makefile.in: Regenerated.
3225         * testsuite/Makefile.in: Regenerated.
3226
3227         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3228         X86_WIN32, and additionally align stack to 16 bytes.
3229         * src/x86/darwin.S: New, based on sysv.S.
3230         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3231
3232 2006-09-12  David Daney  <ddaney@avtrex.com>
3233
3234         PR libffi/23935
3235         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3236         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3237         * aclocal.m4: Regenerated for automake 1.9.6.
3238         * Makefile.in: Regenerated.
3239         * include/Makefile.in: Regenerated.
3240         * testsuite/Makefile.in: Regenerated.
3241
3242 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3243
3244         * include/ffi_common.h (struct): Revert accidental commit.
3245
3246 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3247
3248         * include/ffi_common.h: Remove lint directives.
3249         * include/ffi.h.in: Likewise.
3250
3251 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3252
3253         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3254         for 32-bit architectures.
3255         * testsuite/libffi.call/return_ul.c: New test case.
3256
3257 2006-07-19  David Daney  <ddaney@avtrex.com>
3258
3259         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3260         xfail remains for mips64.
3261
3262 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3263
3264         * Makefile.am: Add install-html target. Add install-html to .PHONY
3265         * Makefile.in: Regenerate.
3266         * aclocal.m4: Regenerate.
3267         * include/Makefile.in: Regenerate.
3268         * testsuite/Makefile.in: Regenerate.
3269
3270 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3271
3272         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3273         stack slot.
3274
3275 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3276
3277         * README: Remove notice about 'Crazy Comments'.
3278         * src/debug.c: Remove lint directives. Cleanup white spaces.
3279         * src/java_raw_api.c: Likewise.
3280         * src/prep_cif.c: Likewise.
3281         * src/raw_api.c: Likewise.
3282         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3283         to the testsuite.
3284         * src/arm/ffi.c: Remove lint directives.
3285         * src/m32r/ffi.c: Likewise.
3286         * src/pa/ffi.c: Likewise.
3287         * src/powerpc/ffi.c: Likewise.
3288         * src/powerpc/ffi_darwin.c: Likewise.
3289         * src/sh/ffi.c: Likewise.
3290         * src/sh64/ffi.c: Likewise.
3291         * src/x86/ffi.c: Likewise.
3292         * testsuite/libffi.call/float2.c: Likewise.
3293         * testsuite/libffi.call/promotion.c: Likewise.
3294         * testsuite/libffi.call/struct1.c: Likewise.
3295
3296 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3297
3298         * src/pa/hpux32.S: Correct unwind offset calculation for
3299         ffi_closure_pa32.
3300         * src/pa/linux.S: Likewise.
3301
3302 2006-04-12  James E Wilson  <wilson@specifix.com>
3303
3304         PR libgcj/26483
3305         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3306         (hfa_type_load): Call stf_spill.
3307         (hfa_type_store): Call ldf_fill.
3308         (ffi_call): Adjust calls to above routines.  Add local temps for
3309         macro result.
3310
3311 2006-04-10  Matthias Klose  <doko@debian.org>
3312
3313         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3314         directory names containing underscores.
3315
3316 2006-04-07  James E Wilson  <wilson@specifix.com>
3317
3318         * testsuite/libffi.call/float4.c: New testcase.
3319
3320 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3321             Andreas Tobler  <a.tobler@schweiz.ch>
3322
3323         * Makefile.am: Add PA_HPUX port.
3324         * Makefile.in: Regenerate.
3325         * include/Makefile.in: Likewise.
3326         * testsuite/Makefile.in: Likewise.
3327         * configure.ac: Add PA_HPUX rules.
3328         * configure: Regenerate.
3329         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3330         Add PA_HPUX and PA64_HPUX.
3331         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3332         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3333         (FFI_TYPE_SMALL_STRUCT2): Define.
3334         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3335         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3336         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3337         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3338         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3339         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3340         * src/pa/ffi.c (ROUND_DOWN): Delete.
3341         (fldw, fstw, fldd, fstd): Use '__asm__'.
3342         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3343         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3344         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3345         Simplify incrementing of stack slot variable. Change type of local
3346         'n' to unsigned int.
3347         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3348         double on PA_HPUX.
3349         (ffi_prep_cif_machdep): Likewise.
3350         (ffi_call): Likewise.
3351         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3352         return type to ffi_status. Simplify incrementing of stack slot
3353         variable. Only copy floating point argument registers when PA_LINUX
3354         is true. Reformat debug statement.
3355         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3356         FFI_TYPE_SMALL_STRUCT8.
3357         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3358         declaration.
3359         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3360         Add nops to cache flush.  Add trampoline for PA_HPUX.
3361         * src/pa/hpux32.S: New file.
3362         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3363         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3364         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3365         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3366         argument type checks so that common argument types appear first.
3367         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3368         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3369
3370 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3371
3372         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3373         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3374         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3375         FFI_TYPE_LONGDOUBLE.
3376         (ffi_prep_args64): Assert using IBM extended double.
3377         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3378         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3379         (ffi_call): Handle FFI_LINUX.
3380         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3381         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3382         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3383         unnecessarily.
3384         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3385         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3386         Don't use r6 as pointer to results, instead use sp offset.  Don't
3387         make a special call to load lr with case table address, instead
3388         use offset from previous call.
3389         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3390         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3391         return.
3392
3393 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3394
3395         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3396         passed with FP registers correctly.
3397         (ffi_closure_helper_SYSV): Likewise.
3398         * src/sh64/sysv.S: Likewise.
3399
3400 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3401
3402         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3403         args and userdata unused.
3404         (closure_test_fn1): Mark cif and userdata unused.
3405         (main): Remove unused res.
3406
3407 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3408
3409         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3410         -O2, -O3, -Os and the warning flags -W -Wall.
3411         * testsuite/libffi.special/special.exp: Likewise.
3412         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3413         unused parameter unused for gcc or else do nothing.
3414         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3415         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3416         and userdata unused.
3417         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3418         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3419         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3420         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3421         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3422         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3423         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3424         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3425         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3426         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3427         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3428         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3429         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3430         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3431         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3432         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3433         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3434         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3435         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3436         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3437         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3438         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3439         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3440         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3441         Likewise.
3442         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3443         Likewise.
3444         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3445         Likewise.
3446         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3447         void* to avoid compiler warning.
3448         (main): Likewise.
3449         (cls_struct_align_gn): Mark cif and userdata unused.
3450         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3451         Likewise.
3452         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3453         Likewise.
3454         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3455         Likewise.
3456         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3457         Likewise.
3458         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3459         Likewise.
3460         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3461         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3462         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3463         data unused.
3464         (main): Cast res_call to silence gcc.
3465         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3466         data unused.
3467         (main): Cast res_call to silence gcc.
3468         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3469         and data unused.
3470         (main): Cast res_call to silence gcc.
3471         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3472         data unused.
3473         (main): Cast res_call to silence gcc.
3474         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3475         data unused.
3476         (main): Cast res_call to silence gcc.
3477         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3478         and data unused.
3479         (main): Cast res_call to silence gcc.
3480         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3481         userdata unused.
3482         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3483         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3484         userdata unused.
3485         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3486         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3487         userdata unused.
3488         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3489         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3490         userdata unused.
3491         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3492         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3493         userdata unused.
3494         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3495         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3496         and userdata unused.
3497         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3498         userdata unused.
3499         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3500         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3501         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3502         Cleanup white spaces.
3503         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3504         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3505         cif and userdata unused.
3506         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3507         Likewise.
3508         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3509         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3510         formatters to silence gcc.
3511         (B_gn): Mark cif and userdata unused.
3512         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3513         unused.
3514         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3515         (B_gn): Mark cif and userdata unused.
3516         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3517         unused.
3518         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3519         (B_gn): Mark cif and userdata unused.
3520         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3521         unused.
3522         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3523         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3524         * testsuite/libffi.call/problem1.c (stub): Likewise.
3525         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3526         gcc.
3527         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3528         in the last commit for this test case in the test case itself.
3529         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3530         unused.
3531         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3532         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3533         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3534         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3535         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3536         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3537
3538 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3539
3540         * src/sh/sysv.S: Fix register numbers in the FDE for
3541         ffi_closure_SYSV.
3542
3543 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3544
3545         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3546         declaration to avoid a false negative on ix86. See PR323.
3547
3548 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3549
3550         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3551         and cast integer to void * if needed.  Update the pointer to
3552         the FP register saved area correctly.
3553
3554 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3555
3556         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3557         is fixed.
3558         * testsuite/libffi.call/nested_struct4.c: Likewise.
3559
3560 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3561
3562         * testsuite/libffi.call/return_dbl.c: New test case.
3563         * testsuite/libffi.call/return_dbl1.c: Likewise.
3564         * testsuite/libffi.call/return_dbl2.c: Likewise.
3565         * testsuite/libffi.call/return_fl.c: Likewise.
3566         * testsuite/libffi.call/return_fl1.c: Likewise.
3567         * testsuite/libffi.call/return_fl2.c: Likewise.
3568         * testsuite/libffi.call/return_fl3.c: Likewise.
3569         * testsuite/libffi.call/closure_fn6.c: Likewise.
3570
3571         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3572         definition.
3573         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3574         here to be used by other test cases too.
3575
3576         * testsuite/libffi.call/nested_struct10.c: New test case.
3577         * testsuite/libffi.call/nested_struct9.c: Likewise.
3578         * testsuite/libffi.call/nested_struct8.c: Likewise.
3579         * testsuite/libffi.call/nested_struct7.c: Likewise.
3580         * testsuite/libffi.call/nested_struct6.c: Likewise.
3581         * testsuite/libffi.call/nested_struct5.c: Likewise.
3582         * testsuite/libffi.call/nested_struct4.c: Likewise.
3583
3584 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3585
3586         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3587         * configure: Rebuilt.
3588
3589 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3590
3591         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3592         instead do the shifting inline.
3593         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3594         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3595         and 8 byte structs, for the remaining struct sizes don't call
3596         __lshrdi3, instead do the shifting inline.
3597
3598 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3599
3600         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3601         missing parentheses.
3602         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3603         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3604         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3605         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3606         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3607         FA_0_0_OFF2.
3608         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3609         endianness bugs.
3610         (ffi_prep_closure): Improve trampoline instruction scheduling.
3611         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3612
3613 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3614
3615         * src/powerpc/ffi.c: Formatting.
3616         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3617         (ffi_prep_args64): Likewise.
3618
3619 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3620
3621         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3622         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3623
3624 2005-09-26  Tom Tromey  <tromey@redhat.com>
3625
3626         * testsuite/libffi.call/float1.c (value_type): New typedef.
3627         (CANARY): New define.
3628         (main): Check for result buffer overflow.
3629         * src/powerpc/linux64.S: Handle linux64 long double returns.
3630         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3631         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3632
3633 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3634
3635         PR target/23404
3636         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3637         homed fp args.
3638         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3639
3640 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3641
3642         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3643         (AH_BOTTOM): Add FFI_HIDDEN definition.
3644         * configure: Rebuilt.
3645         * fficonfig.h.in: Rebuilt.
3646         * src/powerpc/ffi.c (hidden): Remove.
3647         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3648         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3649         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3650         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3651         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3652         add FFI_HIDDEN to its prototype.
3653         (ffi_closure_SYSV_inner): New.
3654         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3655         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3656
3657 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3658
3659         PR libffi/21819:
3660         * configure: Rebuilt.
3661         * configure.ac: Handle i*86-*-gnu*.
3662
3663 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3664
3665         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3666         DW_CFA_offset_extended_sf rather than
3667         DW_CFA_GNU_negative_offset_extended.
3668         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3669
3670 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3671
3672         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3673         on sh3.
3674         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3675         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3676         partially on register.
3677         (ffi_closure_helper_SYSV): Likewise.
3678         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3679
3680 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3681
3682         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3683         Remove empty line.
3684         * src/sh64/ffi.c (simple_type): Remove.
3685         (return_type): Handle small structures correctly.
3686         (ffi_prep_args): Likewise.
3687         (ffi_call): Likewise.
3688         (ffi_closure_helper_SYSV): Likewise.
3689         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3690         Emit position independent code if PIC and remove wrong datalabel
3691         prefixes from EH data.
3692
3693 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3694
3695         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3696         * Makefile.in: Regenerate.
3697         * include/Makefile.in: Likewise.
3698         * testsuite/Makefile.in: Likewise.
3699         * configure.ac: Add POWERPC_FREEBSD rules.
3700         * configure: Regenerate.
3701         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3702         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3703         * src/powerpc/ffi.c: Add flags to handle small structure returns
3704         in ffi_call_SYSV.
3705         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3706         Aka FFI_SYSV.
3707         (ffi_closure_helper_SYSV): Likewise.
3708         * src/powerpc/ppc_closure.S: Add return types for small structures.
3709         * src/powerpc/sysv.S: Add bits to handle small structures for
3710         final SYSV 4 ABI.
3711
3712 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3713
3714         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3715         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3716         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3717
3718 2005-07-05  Randolph Chung  <tausq@debian.org>
3719
3720         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3721         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3722         structures.  Kill compilation warnings.
3723         (ffi_closure_inner_LINUX): Print return values as hex in debug
3724         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3725         Properly handle 5-7 byte structure returns.
3726         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3727         (FFI_TYPE_SMALL_STRUCT2): Remove.
3728         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3729         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3730         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3731         (checksmst1, checksmst2): Remove.
3732         (checksmst3): Optimize handling of 3-byte struct returns.
3733         (checksmst567): Properly handle 5-7 byte struct returns.
3734
3735 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3736
3737         PR libgcj/21943
3738         * src/mips/n32.S: Enforce PIC code.
3739         * src/mips/o32.S: Likewise.
3740
3741 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3742
3743         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3744         * configure: Regenerate.
3745
3746 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3747
3748         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3749         to call ffi_closure_helper_SYSV.  Append @local instead.
3750         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3751
3752 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3753
3754         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3755         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3756         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3757         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3758         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3759
3760 2005-05-09  Mike Stump  <mrs@apple.com>
3761
3762         * configure: Regenerate.
3763
3764 2005-05-08  Richard Henderson  <rth@redhat.com>
3765
3766         PR libffi/21285
3767         * src/alpha/osf.S: Update unwind into to match code.
3768
3769 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3770             Richard Henderson  <rth@redhat.com>
3771
3772         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3773         bit 11 of flags.
3774         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3775         (ffi_prep_closure): Set carry bit if sse-used flag set.
3776         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3777         Only load sse registers if ssecount non-zero.
3778         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3779
3780 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3781
3782         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3783         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3784         * configure: Regenerate.
3785
3786 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3787
3788         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3789         have Tcl8.3-compatible intermediate variable.
3790
3791 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3792             Hans-Peter Nilsson  <hp@axis.com>
3793
3794         * Makefile.am: Add CRIS support.
3795         * configure.ac: Likewise.
3796         * Makefile.in, configure, testsuite/Makefile.in,
3797         include/Makefile.in: Regenerate.
3798         * src/cris: New directory.
3799         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3800         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3801
3802         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3803         \r?\n in output tests.
3804
3805 2005-04-12  Mike Stump  <mrs@apple.com>
3806
3807         * configure: Regenerate.
3808
3809 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3810
3811         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3812
3813 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3814
3815         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3816         (ffi_sarg) Ditto.
3817         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3818         to 64 bits in ILP32 mode.
3819         Load 64 bits even for short data.
3820
3821 2005-03-23  Mike Stump  <mrs@apple.com>
3822
3823         * src/powerpc/darwin.S: Update for -m64 multilib.
3824         * src/powerpc/darwin_closure.S: Likewise.
3825
3826 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3827
3828         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3829         Do not set tool_include_dir.
3830         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3831         Regenerate.
3832         * include/Makefile.am: Set gcc_version and toollibffidir.
3833         * include/Makefile.in: Regenerate.
3834
3835 2005-02-22  Andrew Haley  <aph@redhat.com>
3836
3837         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3838         odd-numbered register pairs for 64-bit integer types.
3839
3840 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3841
3842         PR libffi/20104
3843         * testsuite/libffi.call/return_ll1.c: New test case.
3844
3845 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3846
3847         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3848         * testsuite/libffi.call/float.c: Ditto.
3849         * testsuite/libffi.call/float2.c: Ditto.
3850         * testsuite/libffi.call/float3.c: Ditto.
3851
3852 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3853
3854         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3855
3856 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3857
3858         * testsuite/libffi.special/special.exp (cxx_options): Add
3859         -shared-libgcc.
3860
3861 2004-12-31  Richard Henderson  <rth@redhat.com>
3862
3863         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3864         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3865         offset parameters with a type parameter; deduce size and structure
3866         alignment.  Update all users.
3867
3868 2004-12-31  Richard Henderson  <rth@redhat.com>
3869
3870         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3871         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3872         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3873         into ffi_prep_closure.
3874         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3875         from scratch.
3876
3877 2004-12-27  Richard Henderson  <rth@redhat.com>
3878
3879         * src/x86/unix64.S: Fix typo in unwind info.
3880
3881 2004-12-25  Richard Henderson  <rth@redhat.com>
3882
3883         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3884         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3885         (merge_classes): Check for it.
3886         (SSE_CLASS_P): New.
3887         (classify_argument): Pass byte_offset by value; perform all updates
3888         inside struct case.
3889         (examine_argument): Add classes argument; handle
3890         X86_64_COMPLEX_X87_CLASS.
3891         (ffi_prep_args): Merge into ...
3892         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3893         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3894         (ffi_fill_return_value): Remove.
3895         (ffi_prep_closure): Remove dead assert.
3896         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3897         Rewrite to use struct register_args instead of va_list.  Create
3898         flags for handling structure returns.
3899         * src/x86/unix64.S: Remove dead strings.
3900         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3901         stack frame with ffi_call.  Handle structure returns properly.
3902         (float2sse, floatfloat2sse, double2sse): Remove.
3903         (sse2float, sse2double, sse2floatfloat): Remove.
3904         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3905         to handle structure returns properly.
3906
3907 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3908
3909         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3910         PICFLAG.
3911         * Makefile.in: Regenerated.
3912
3913 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3914
3915         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3916         * configure, aclocal.m4, Makefile.in: Regenerate.
3917         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3918
3919 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3920
3921         * configure: Regenerate for libtool change.
3922
3923 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3924
3925         * configure: Regenerate for libtool reversion.
3926
3927 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3928
3929         * configure: Regenerate for libtool change.
3930
3931 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3932
3933         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3934
3935 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3936
3937         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3938         of jal.  Use an absolute encoding for the frame information.
3939
3940 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3941
3942         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3943         * acinclude.m4: Delete logic for sincludes.
3944         * aclocal.m4, Makefile.in, configure: Regenerate.
3945         * include/Makefile: Likewise.
3946         * testsuite/Makefile: Likewise.
3947
3948 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3949
3950         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3951         on a 8-byte boundary.
3952         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3953
3954 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3955
3956         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3957         long long values.  Round stack allocation to a multiple of 8 bytes
3958         for ATPCS compatibility.
3959         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3960         names.  Handle returning long long types.  Add Thumb and interworking
3961         support.  Improve soft-float code.
3962
3963 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3964
3965         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3966         (libffi_exit): New function.
3967         (libffi_init): Build the testglue wrapper if needed.
3968
3969 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3970
3971         PR other/18138
3972         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3973
3974 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3975
3976         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3977
3978 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3979
3980         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3981         * testsuite/libffi.call/float3.c: New test case.
3982
3983 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3984
3985         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3986         the function returning a structure pointed with R2.
3987         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3988         the structure return value if T bit set.  Emit position
3989         independent code and EH data if PIC.
3990
3991 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3992
3993         * Makefile.am: Add m32r support.
3994         * configure.ac: Likewise.
3995         * Makefile.in: Regenerate.
3996         * confiugre: Regenerate.
3997         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3998         (uint64, sint64, double, longdouble)
3999         * src/m32r: New directory.
4000         * src/m32r/ffi.c: New file.
4001         * src/m32r/sysv.S: Likewise.
4002         * src/m32r/ffitarget.h: Likewise.
4003
4004 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4005
4006         * testsuite/libffi.call/negint.c: New test case.
4007
4008 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
4009
4010         PR libgcj/17465
4011         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4012         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4013         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4014         DYLD_LIBRARY_PATH.
4015
4016 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4017
4018         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4019         * testsuite/libffi.call/promotion.c: Likewise.
4020         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4021         whitespaces.
4022         * testsuite/libffi.call/return_sc.c: Likewise.
4023         * testsuite/libffi.call/return_uc.c: Likewise.
4024
4025 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4026
4027         * src/powerpc/darwin.S: Fix comments and identation.
4028         * src/powerpc/darwin_closure.S: Likewise.
4029
4030 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4031
4032         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4033         (ffi_prep_args): Handle longdouble arguments.
4034         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4035         longdouble.
4036         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4037         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4038         values.
4039         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4040         * src/types.c: Defined longdouble size and alignment for darwin.
4041
4042 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4043
4044         * src/powerpc/aix.S: Remove whitespaces.
4045         * src/powerpc/aix_closure.S: Likewise.
4046         * src/powerpc/asm.h: Likewise.
4047         * src/powerpc/ffi.c: Likewise.
4048         * src/powerpc/ffitarget.h: Likewise.
4049         * src/powerpc/linux64.S: Likewise.
4050         * src/powerpc/linux64_closure.S: Likewise.
4051         * src/powerpc/ppc_closure.S: Likewise.
4052         * src/powerpc/sysv.S: Likewise.
4053
4054 2004-08-30  Anthony Green  <green@redhat.com>
4055
4056         * Makefile.am: Add frv support.
4057         * Makefile.in, testsuite/Makefile.in: Rebuilt.
4058         * configure.ac: Read configure.host.
4059         * configure.in: Read configure.host.
4060         * configure.host: New file.  frv-elf needs libgloss.
4061         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4062         alignment.  This is needed to frv and shouldn't harm the others.
4063         * include/ffi_common.h (ALIGN_DOWN): New macro.
4064         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4065
4066 2004-08-24  David Daney  <daney@avtrex.com>
4067
4068         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4069         * testsuite/libffi.call/closure_fn1.c: Likewise.
4070         * testsuite/libffi.call/closure_fn2.c  Likewise.
4071         * testsuite/libffi.call/closure_fn3.c: Likewise.
4072         * testsuite/libffi.call/closure_fn4.c: Likewise.
4073         * testsuite/libffi.call/closure_fn5.c: Likewise.
4074         * testsuite/libffi.call/cls_18byte.c: Likewise.
4075         * testsuite/libffi.call/cls_19byte.c: Likewise.
4076         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4077         * testsuite/libffi.call/cls_20byte.c: Likewise.
4078         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4079         * testsuite/libffi.call/cls_24byte.c: Likewise.
4080         * testsuite/libffi.call/cls_2byte.c: Likewise.
4081         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4082         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4083         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4084         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4085         * testsuite/libffi.call/cls_4byte.c: Likewise.
4086         * testsuite/libffi.call/cls_64byte.c: Likewise.
4087         * testsuite/libffi.call/cls_6byte.c: Likewise.
4088         * testsuite/libffi.call/cls_7byte.c: Likewise.
4089         * testsuite/libffi.call/cls_8byte.c: Likewise.
4090         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4091         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4092         * testsuite/libffi.call/cls_align_double.c: Likewise.
4093         * testsuite/libffi.call/cls_align_float.c: Likewise.
4094         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4095         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4096         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4097         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4098         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4099         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4100         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4101         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4102         * testsuite/libffi.call/cls_double.c: Likewise.
4103         * testsuite/libffi.call/cls_float.c: Likewise.
4104         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4105         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4106         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4107         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4108         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4109         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4110         * testsuite/libffi.call/cls_schar.c: Likewise.
4111         * testsuite/libffi.call/cls_sint.c: Likewise.
4112         * testsuite/libffi.call/cls_sshort.c: Likewise.
4113         * testsuite/libffi.call/cls_uchar.c: Likewise.
4114         * testsuite/libffi.call/cls_uint.c: Likewise.
4115         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4116         * testsuite/libffi.call/cls_ushort.c: Likewise.
4117         * testsuite/libffi.call/nested_struct.c: Likewise.
4118         * testsuite/libffi.call/nested_struct1.c: Likewise.
4119         * testsuite/libffi.call/nested_struct2.c: Likewise.
4120         * testsuite/libffi.call/nested_struct3.c: Likewise.
4121         * testsuite/libffi.call/problem1.c: Likewise.
4122         * testsuite/libffi.special/unwindtest.cc: Likewise.
4123         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4124         to zero.
4125         * testsuite/libffi.call/cls_16byte.c: Likewise.
4126         * testsuite/libffi.call/cls_5byte.c: Likewise.
4127
4128 2004-08-23  David Daney <daney@avtrex.com>
4129
4130         PR libgcj/13141
4131         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4132         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4133         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4134         parameters and return types.
4135         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4136         (ffi_prep_closure): Ditto.
4137         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4138         alignment calculations.
4139         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4140         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4141
4142 2004-08-14  Casey Marshall <csm@gnu.org>
4143
4144         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4145         contain `FFI_TYPE_UINT64' as return type for any 64-bit
4146         integer (O32 ABI only).
4147         (ffi_prep_closure): new function.
4148         (ffi_closure_mips_inner_O32): new function.
4149         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4150         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4151         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4152         64 bit integers correctly.
4153         (ffi_closure_O32): new function.
4154         Added DWARF-2 unwind info for both functions.
4155
4156 2004-08-10  Andrew Haley  <aph@redhat.com>
4157
4158         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4159
4160 2004-08-01  Robert Millan  <robertmh@gnu.org>
4161
4162         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4163         * configure: Regenerate.
4164
4165 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
4166
4167         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4168         and mmap() explicitly instead of relying on preset autoconf cache
4169         variables.
4170         * aclocal.m4: Regenerate.
4171         * configure: Regenerate.
4172
4173 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
4174
4175         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4176         (ffi_check_float_struct): Remove unused prototype.
4177
4178 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4179
4180         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4181         character on Darwin, use '\n\t' instead.
4182
4183 2004-06-26  Matthias Klose  <doko@debian.org>
4184
4185         * libtool-version: Fix typo in revision/age.
4186
4187 2004-06-17  Matthias Klose  <doko@debian.org>
4188
4189         * libtool-version: New.
4190         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4191         * Makefile.in: Regenerate.
4192
4193 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4194
4195         * Makefile.am: Remove useless multilib rules.
4196         * Makefile.in: Regenerate.
4197         * aclocal.m4: Regenerate with automake 1.8.5.
4198         * configure.ac: Remove useless multilib configury.
4199         * configure: Regenerate.
4200
4201 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4202
4203         * .cvsignore: New file.
4204
4205 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4206
4207         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4208         fp_done.
4209         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4210         changed from 8.
4211
4212 2004-06-06  Sean McNeil  <sean@mcneil.com>
4213
4214         * configure.ac: Add x86_64-*-freebsd* support.
4215         * configure: Regenerate.
4216
4217 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4218
4219         Bug 15093
4220         * configure.ac: Test for existence of mmap and sys/mman.h before
4221         checking blacklist.  Fix suggested by Jim Wilson.
4222         * configure: Regenerate.
4223
4224 2004-04-26  Matt Austern  <austern@apple.com>
4225
4226         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4227         FDE location.
4228         * src/powerpc/darwin_closure.S: Likewise.
4229
4230 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4231
4232         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4233         error. Reported by Thomas Heller <theller@python.net>.
4234         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4235         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4236
4237 2004-03-20  Matthias Klose  <doko@debian.org>
4238
4239         * src/pa/linux.S: Fix typo.
4240
4241 2004-03-19  Matthias Klose  <doko@debian.org>
4242
4243         * Makefile.am: Update.
4244         * Makefile.in: Regenerate.
4245         * src/pa/ffi.h.in: Remove.
4246         * src/pa/ffitarget.h: New file.
4247
4248 2004-02-10  Randolph Chung  <tausq@debian.org>
4249
4250         * Makefile.am: Add PA support.
4251         * Makefile.in: Regenerate.
4252         * include/Makefile.in: Regenerate.
4253         * configure.ac: Add PA target.
4254         * configure: Regenerate.
4255         * src/pa/ffi.c: New file.
4256         * src/pa/ffi.h.in: Add PA support.
4257         * src/pa/linux.S: New file.
4258         * prep_cif.c: Add PA support.
4259
4260 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4261
4262         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4263         double.
4264         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4265         with ecif->cif->flags.
4266         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4267         with cif->flags.
4268         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4269         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4270         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4271         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4272
4273 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4274
4275         * configure.in: Rename file to ...
4276         * configure.ac: ... this.
4277         * fficonfig.h.in: Regenerate.
4278         * Makefile.in: Regenerate.
4279         * include/Makefile.in: Regenerate.
4280         * testsuite/Makefile.in: Regenerate.
4281
4282 2004-03-12  Matt Austern  <austern@apple.com>
4283
4284         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4285         changes in EH format resulting from addition of linkonce support.
4286         * src/powerpc/darwin_closure.S: Likewise.
4287
4288 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4289             Paolo Bonzini  <bonzini@gnu.org>
4290
4291         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4292         Remove VPATH. Remove rules for object files. Remove multilib support.
4293         (AM_CCASFLAGS): Add.
4294         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4295         (AC_PREREQ): Bump version to 2.59.
4296         (AC_INIT): Fill with version info and bug address.
4297         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4298         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4299         De-precious CC so that the right flags are passed down to multilibs.
4300         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4301         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4302         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4303         * configure: Rebuilt.
4304         * aclocal.m4: Likewise.
4305         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4306         * fficonfig.h.in: Likewise.
4307
4308 2004-03-11  Andreas Schwab  <schwab@suse.de>
4309
4310         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4311         arguments from fp registers only for the first 8 parameter slots.
4312         Don't convert a float parameter when passed in memory.
4313
4314 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4315
4316         * configure: Regenerate for config/accross.m4 correction.
4317
4318 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4319
4320         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4321         ecif->cif->bytes to bytes.
4322         (ffi_prep_cif_machdep): Add braces around nested if statement.
4323
4324 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4325
4326         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4327
4328         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4329         (ffi_closure_helper_LINUX64): Fix typo.
4330         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4331         for powerpc64-*-*.
4332         * testsuite/libffi.call/float.c: Likewise.
4333         * testsuite/libffi.call/float2.c: Likewise.
4334
4335 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4336
4337         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4338         long double function return and long double arg handling.
4339         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4340         Use "end_pfr" instead of "nf".  Correct long double handling.
4341         Localise "temp".
4342         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4343         return value.
4344         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4345         space for long double return value.  Adjust stack frame and offsets.
4346         Load f2 long double return.
4347
4348 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4349
4350         * src/types.c: Use 16 byte long double for POWERPC64.
4351
4352 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4353
4354         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4355         when the structure return address is passed in %o0.
4356         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4357         (ffi_v9_layout_struct): Align the field following a nested structure
4358         on a word boundary.  Use memmove instead of memcpy.
4359         (ffi_call): Update call to ffi_V9_return_struct.
4360         (ffi_prep_closure): Define 'ctx' only for V8.
4361         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4362         and ffi_closure_sparc_inner_v9.
4363         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4364         Always skip the structure return address.  For structures and long
4365         doubles, copy the argument directly.
4366         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4367         if required.  Shift the maximum floating-point slot accordingly.  For
4368         big structures, copy the argument directly; otherwise, left-justify the
4369         argument and call ffi_v9_layout_struct to lay out the structure on
4370         the stack.
4371         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4372         (ffi_closure_v8): Pass the structure return address.  Update call to
4373         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4374         Skip the 'unimp' insn when returning long doubles and structures.
4375         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4376         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4377         FFI_TYPE_INT handling.  Load structures both in integers and
4378         floating-point registers on return.
4379         * README: Update status of the SPARC port.
4380
4381 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4382
4383         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4384         as of type ffi_arg.
4385         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4386
4387 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4388
4389         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4390         value as of type ffi_arg, not unsigned int.
4391
4392 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4393
4394         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4395         of the LHS.
4396
4397 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4398
4399         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4400         Solaris.
4401
4402 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4403
4404         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4405         to void *.
4406
4407 2003-12-10  Richard Henderson  <rth@redhat.com>
4408
4409         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4410         size_t instead of int.
4411
4412 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4413
4414         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4415         * testsuite/libffi.call/many_win32.c (main): Replace variable
4416         int i with unsigned long ul.
4417
4418         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4419         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4420         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4421         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4422         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4423         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4424         * testsuite/libffi.call/cls_align_float.c: Likewise.
4425         * testsuite/libffi.call/cls_align_double.c: Likewise.
4426         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4427         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4428
4429 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4430
4431         PR other/13221
4432         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4433         Align arguments to 32 bits.
4434
4435 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4436
4437         PR other/13221
4438         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4439         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4440         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4441         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4442         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4443         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4444
4445         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4446
4447 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4448
4449         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4450         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4451
4452 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4453
4454         * Makefile.in: Rebuilt.
4455         * configure: Likewise.
4456         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4457         the right type.
4458
4459 2003-11-21  Andreas Jaeger  <aj@suse.de>
4460             Andreas Tobler  <a.tobler@schweiz.ch>
4461
4462         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4463         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4464         * Makefile.in: Rebuilt.
4465         * aclocal.m4: Likewise.
4466         * configure: Likewise.
4467         * fficonfig.h.in: Likewise.
4468         * testsuite/lib/libffi-dg.exp: Add include dir.
4469         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4470         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4471         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4472         for ffi_closure if available.
4473         * testsuite/libffi.call/closure_fn1.c: Likewise.
4474         * testsuite/libffi.call/closure_fn2.c: Likewise.
4475         * testsuite/libffi.call/closure_fn3.c: Likewise.
4476         * testsuite/libffi.call/closure_fn4.c: Likewise.
4477         * testsuite/libffi.call/closure_fn5.c: Likewise.
4478         * testsuite/libffi.call/cls_12byte.c: Likewise.
4479         * testsuite/libffi.call/cls_16byte.c: Likewise.
4480         * testsuite/libffi.call/cls_18byte.c: Likewise.
4481         * testsuite/libffi.call/cls_19byte.c: Likewise.
4482         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4483         * testsuite/libffi.call/cls_20byte.c: Likewise.
4484         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4485         * testsuite/libffi.call/cls_24byte.c: Likewise.
4486         * testsuite/libffi.call/cls_2byte.c: Likewise.
4487         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4488         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4489         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4490         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4491         * testsuite/libffi.call/cls_4byte.c: Likewise.
4492         * testsuite/libffi.call/cls_5byte.c: Likewise.
4493         * testsuite/libffi.call/cls_64byte.c: Likewise.
4494         * testsuite/libffi.call/cls_6byte.c: Likewise.
4495         * testsuite/libffi.call/cls_7byte.c: Likewise.
4496         * testsuite/libffi.call/cls_8byte.c: Likewise.
4497         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4498         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4499         * testsuite/libffi.call/cls_double.c: Likewise.
4500         * testsuite/libffi.call/cls_float.c: Likewise.
4501         * testsuite/libffi.call/cls_schar.c: Likewise.
4502         * testsuite/libffi.call/cls_sint.c: Likewise.
4503         * testsuite/libffi.call/cls_sshort.c: Likewise.
4504         * testsuite/libffi.call/cls_uchar.c: Likewise.
4505         * testsuite/libffi.call/cls_uint.c: Likewise.
4506         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4507         * testsuite/libffi.call/cls_ushort.c: Likewise.
4508         * testsuite/libffi.call/nested_struct.c: Likewise.
4509         * testsuite/libffi.call/nested_struct1.c: Likewise.
4510         * testsuite/libffi.call/nested_struct2.c: Likewise.
4511         * testsuite/libffi.call/nested_struct3.c: Likewise.
4512         * testsuite/libffi.call/problem1.c: Likewise.
4513         * testsuite/libffi.special/unwindtest.cc: Likewise.
4514
4515 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4516
4517         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4518
4519 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4520
4521         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4522         Add -lgcc_s to additional flags.
4523
4524 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4525
4526         * configure.in, include/Makefile.am: PR libgcj/11147, install
4527         the ffitarget.h header file in a gcc versioned and target
4528         dependent place.
4529         * configure: Regenerated.
4530         * Makefile.in, include/Makefile.in: Likewise.
4531         * testsuite/Makefile.in: Likewise.
4532
4533 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4534
4535         * testsuite/libffi.call/closure_fn0.c: Print result and check
4536         with dg-output to make debugging easier.
4537         * testsuite/libffi.call/closure_fn1.c: Likewise.
4538         * testsuite/libffi.call/closure_fn2.c: Likewise.
4539         * testsuite/libffi.call/closure_fn3.c: Likewise.
4540         * testsuite/libffi.call/closure_fn4.c: Likewise.
4541         * testsuite/libffi.call/closure_fn5.c: Likewise.
4542         * testsuite/libffi.call/cls_12byte.c: Likewise.
4543         * testsuite/libffi.call/cls_16byte.c: Likewise.
4544         * testsuite/libffi.call/cls_18byte.c: Likewise.
4545         * testsuite/libffi.call/cls_19byte.c: Likewise.
4546         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4547         * testsuite/libffi.call/cls_20byte.c: Likewise.
4548         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4549         * testsuite/libffi.call/cls_24byte.c: Likewise.
4550         * testsuite/libffi.call/cls_2byte.c: Likewise.
4551         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4552         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4553         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4554         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4555         * testsuite/libffi.call/cls_4byte.c: Likewise.
4556         * testsuite/libffi.call/cls_5byte.c: Likewise.
4557         * testsuite/libffi.call/cls_64byte.c: Likewise.
4558         * testsuite/libffi.call/cls_6byte.c: Likewise.
4559         * testsuite/libffi.call/cls_7byte.c: Likewise.
4560         * testsuite/libffi.call/cls_8byte.c: Likewise.
4561         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4562         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4563         * testsuite/libffi.call/cls_double.c: Likewise.
4564         * testsuite/libffi.call/cls_float.c: Likewise.
4565         * testsuite/libffi.call/cls_schar.c: Likewise.
4566         * testsuite/libffi.call/cls_sint.c: Likewise.
4567         * testsuite/libffi.call/cls_sshort.c: Likewise.
4568         * testsuite/libffi.call/cls_uchar.c: Likewise.
4569         * testsuite/libffi.call/cls_uint.c: Likewise.
4570         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4571         * testsuite/libffi.call/cls_ushort.c: Likewise.
4572         * testsuite/libffi.call/problem1.c: Likewise.
4573
4574         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4575         static.
4576
4577 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4578
4579         * testsuite/libffi.call/cls_9byte2.c: New test case.
4580         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4581         * testsuite/libffi.call/cls_64byte.c: Likewise.
4582         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4583         * testsuite/libffi.call/cls_19byte.c: Likewise.
4584         * testsuite/libffi.call/cls_18byte.c: Likewise.
4585         * testsuite/libffi.call/closure_fn4.c: Likewise.
4586         * testsuite/libffi.call/closure_fn5.c: Likewise.
4587         * testsuite/libffi.call/cls_schar.c: Likewise.
4588         * testsuite/libffi.call/cls_sint.c: Likewise.
4589         * testsuite/libffi.call/cls_sshort.c: Likewise.
4590         * testsuite/libffi.call/nested_struct2.c: Likewise.
4591         * testsuite/libffi.call/nested_struct3.c: Likewise.
4592
4593 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4594
4595         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4596         * testsuite/libffi.call/cls_uchar.c: Likewise.
4597         * testsuite/libffi.call/cls_uint.c: Likewise.
4598         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4599         * testsuite/libffi.call/cls_ushort.c: Likewise.
4600         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4601
4602 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4603
4604         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4605         the initialization.
4606
4607 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4608
4609         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4610         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4611
4612 2003-10-22  David Daney  <ddaney@avtrex.com>
4613
4614         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4615         __attribute__((__mode__(__SI__))) and friends.
4616
4617 2003-10-22  Andreas Schwab  <schwab@suse.de>
4618
4619         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4620
4621 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4622
4623         * configure.in: AC_LINK_FILES(ffitarget.h).
4624         * configure: Regenerate.
4625         * Makefile.in: Likewise.
4626         * include/Makefile.in: Likewise.
4627         * testsuite/Makefile.in: Likewise.
4628         * fficonfig.h.in: Likewise.
4629
4630 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4631             Richard Henderson  <rth@redhat.com>
4632
4633         Avoid that ffi.h includes fficonfig.h.
4634
4635         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4636         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4637         (TARGET_SRC_MIPS_SGI): Removed.
4638         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4639         (MIPS_SGI): Removed.
4640         (CLEANFILES): Removed.
4641         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4642         targets.
4643         * acconfig.h: Removed.
4644         * configure.in: Compute sizeofs only for double and long double.
4645         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4646         into AC_DEFINE instead of using acconfig.h.  Create
4647         include/ffitarget.h instead of include/fficonfig.h.  Rename
4648         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4649         AC_DEFINE EH_FRAME_FLAGS.
4650         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4651         (hack_DATA): Add ffitarget.h.
4652         * include/ffi.h.in: Remove all system specific definitions.
4653         Declare raw API even if it is not installed, why bother?
4654         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4655         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4656         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4657         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4658         * include/ffi_common.h (bool): Do not define.
4659         (ffi_assert): Accept failed assertion.
4660         (ffi_type_test): Return void and accept file/line.
4661         (FFI_ASSERT): Pass stringized failed assertion.
4662         (FFI_ASSERT_AT): New macro.
4663         (FFI_ASSERT_VALID_TYPE): New macro.
4664         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4665         UINT64, SINT64): Define here with gcc's __attribute__ macro
4666         instead of in ffi.h
4667         (FLOAT32, ALIGN): Define here instead of in ffi.h
4668         * include/ffi-mips.h: Removed.  Its content moved to
4669         src/mips/ffitarget.h after separating assembly and C sections.
4670         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4671         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4672         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4673         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4674         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4675         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4676         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4677         (ffi_type_test): Rewritten.
4678         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4679         FFI_ASSERT_VALID_TYPE.
4680         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4681         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4682         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4683         src/s390/ffitarget.h, src/sh/ffitarget.h,
4684         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4685         src/x86/ffitarget.h: New files.
4686         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4687         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4688         src/powerpc/aix.S, src/powerpc/darwin.S,
4689         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4690         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4691         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4692         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4693         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4694         include fficonfig.h
4695
4696 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4697
4698         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4699         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4700
4701 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4702
4703         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4704         Used when FFI_DEBUG = 1.
4705
4706 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4707
4708         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4709         and align.
4710
4711 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4712
4713         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4714         FFI_MIPS_O32 for O32 ABI.
4715
4716 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4717
4718         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4719         SPARC64. Cleanup whitespaces.
4720
4721 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4722
4723         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4724         strongarm, xscale. Cleanup whitespaces.
4725         * testsuite/libffi.call/closure_fn1.c: Likewise.
4726         * testsuite/libffi.call/closure_fn2.c: Likewise.
4727         * testsuite/libffi.call/closure_fn3.c: Likewise.
4728         * testsuite/libffi.call/cls_12byte.c: Likewise.
4729         * testsuite/libffi.call/cls_16byte.c: Likewise.
4730         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4731         * testsuite/libffi.call/cls_20byte.c: Likewise.
4732         * testsuite/libffi.call/cls_24byte.c: Likewise.
4733         * testsuite/libffi.call/cls_2byte.c: Likewise.
4734         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4735         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4736         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4737         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4738         * testsuite/libffi.call/cls_4byte.c: Likewise.
4739         * testsuite/libffi.call/cls_5byte.c: Likewise.
4740         * testsuite/libffi.call/cls_6byte.c: Likewise.
4741         * testsuite/libffi.call/cls_7byte.c: Likewise.
4742         * testsuite/libffi.call/cls_8byte.c: Likewise.
4743         * testsuite/libffi.call/cls_double.c: Likewise.
4744         * testsuite/libffi.call/cls_float.c: Likewise.
4745         * testsuite/libffi.call/cls_uchar.c: Likewise.
4746         * testsuite/libffi.call/cls_uint.c: Likewise.
4747         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4748         * testsuite/libffi.call/cls_ushort.c: Likewise.
4749         * testsuite/libffi.call/nested_struct.c: Likewise.
4750         * testsuite/libffi.call/nested_struct1.c: Likewise.
4751         * testsuite/libffi.call/problem1.c: Likewise.
4752         * testsuite/libffi.special/unwindtest.cc: Likewise.
4753         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4754
4755 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4756
4757         * src/powerpc/aix.S: Cleanup whitespaces.
4758         * src/powerpc/aix_closure.S: Likewise.
4759
4760 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4761
4762         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4763         * src/powerpc/darwin_closure.S: Likewise.
4764         * src/powerpc/ffi_darwin.c: Likewise.
4765
4766 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4767             David Edelsohn  <edelsohn@gnu.org>
4768
4769         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4770         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4771         parameter stack.
4772         * src/powerpc/darwin_closure.S: Likewise.
4773         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4774         according to the Darwin/AIX ABI.
4775         (ffi_prep_cif_machdep): Likewise.
4776         (ffi_closure_helper_DARWIN): Likewise.
4777         Remove the outgoing parameter stack logic. Simplify the evaluation
4778         of the different CASE types.
4779         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4780         statement in the trampoline code.
4781
4782 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4783
4784         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4785         for the register size.
4786         (ffi_closure_helper_SYSV): Handle the structure return value
4787         address correctly.
4788         (ffi_closure_helper_SYSV): Return the appropriate type when
4789         the registers are used for the structure return value.
4790         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4791         the 64-bit return value.  Update copyright years.
4792
4793 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4794
4795         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4796         srcdir for ffi_mips.h.
4797
4798 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4799
4800         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4801         structure size.
4802         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4803         placement of float result.
4804         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4805         cast of "resp" for big-endian 64 bit machines.
4806
4807 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4808
4809         * src/types.c (double, longdouble): Merge identical SH and ARM
4810         typedefs, and add POWERPC64.
4811         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4812         struct split over gpr and rest.
4813         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4814         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4815
4816 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4817
4818         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4819         passing correctly.
4820
4821 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4822
4823         * configure: Regenerate.
4824
4825 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4826
4827         * Makefile.am: Remove build rules for ffitest.
4828         * Makefile.in: Rebuilt.
4829
4830 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4831
4832         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4833         about implicit declaration of abort().
4834
4835 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4836
4837         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4838         * Makefile.in: Rebuilt.
4839         * configure.in: Add dejagnu test framework.
4840         * configure: Rebuilt.
4841
4842         * testsuite/Makefile.am: New file.
4843         * testsuite/Makefile.in: Built
4844         * testsuite/lib/libffi-dg.exp: New file.
4845         * testsuite/config/default.exp: Likewise.
4846         * testsuite/libffi.call/call.exp: Likewise.
4847         * testsuite/libffi.call/ffitest.h: Likewise.
4848         * testsuite/libffi.call/closure_fn0.c: Likewise.
4849         * testsuite/libffi.call/closure_fn1.c: Likewise.
4850         * testsuite/libffi.call/closure_fn2.c: Likewise.
4851         * testsuite/libffi.call/closure_fn3.c: Likewise.
4852         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4853         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4854         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4855         * testsuite/libffi.call/cls_2byte.c: Likewise.
4856         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4857         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4858         * testsuite/libffi.call/cls_4byte.c: Likewise.
4859         * testsuite/libffi.call/cls_5byte.c: Likewise.
4860         * testsuite/libffi.call/cls_6byte.c: Likewise.
4861         * testsuite/libffi.call/cls_7byte.c: Likewise.
4862         * testsuite/libffi.call/cls_8byte.c: Likewise.
4863         * testsuite/libffi.call/cls_12byte.c: Likewise.
4864         * testsuite/libffi.call/cls_16byte.c: Likewise.
4865         * testsuite/libffi.call/cls_20byte.c: Likewise.
4866         * testsuite/libffi.call/cls_24byte.c: Likewise.
4867         * testsuite/libffi.call/cls_double.c: Likewise.
4868         * testsuite/libffi.call/cls_float.c: Likewise.
4869         * testsuite/libffi.call/cls_uchar.c: Likewise.
4870         * testsuite/libffi.call/cls_uint.c: Likewise.
4871         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4872         * testsuite/libffi.call/cls_ushort.c: Likewise.
4873         * testsuite/libffi.call/float.c: Likewise.
4874         * testsuite/libffi.call/float1.c: Likewise.
4875         * testsuite/libffi.call/float2.c: Likewise.
4876         * testsuite/libffi.call/many.c: Likewise.
4877         * testsuite/libffi.call/many_win32.c: Likewise.
4878         * testsuite/libffi.call/nested_struct.c: Likewise.
4879         * testsuite/libffi.call/nested_struct1.c: Likewise.
4880         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4881         * testsuite/libffi.call/problem1.c: Likewise.
4882         * testsuite/libffi.call/promotion.c: Likewise.
4883         * testsuite/libffi.call/return_ll.c: Likewise.
4884         * testsuite/libffi.call/return_sc.c: Likewise.
4885         * testsuite/libffi.call/return_uc.c: Likewise.
4886         * testsuite/libffi.call/strlen.c: Likewise.
4887         * testsuite/libffi.call/strlen_win32.c: Likewise.
4888         * testsuite/libffi.call/struct1.c: Likewise.
4889         * testsuite/libffi.call/struct2.c: Likewise.
4890         * testsuite/libffi.call/struct3.c: Likewise.
4891         * testsuite/libffi.call/struct4.c: Likewise.
4892         * testsuite/libffi.call/struct5.c: Likewise.
4893         * testsuite/libffi.call/struct6.c: Likewise.
4894         * testsuite/libffi.call/struct7.c: Likewise.
4895         * testsuite/libffi.call/struct8.c: Likewise.
4896         * testsuite/libffi.call/struct9.c: Likewise.
4897         * testsuite/libffi.special/special.exp: New file.
4898         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4899         * testsuite/libffi.special/unwindtest.cc: Likewise.
4900
4901
4902 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4903
4904         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4905         copyright years.
4906
4907 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4908
4909         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4910         structure passing.
4911         (ffi_closure_helper_LINUX64): Likewise.
4912         * src/powerpc/linux64.S: Remove code writing to parm save area.
4913         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4914         address in lr from ffi_closure_helper_LINUX64 call to calculate
4915         table address.  Optimize function tail.
4916
4917 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4918
4919         * src/sparc/ffi.c: Handle all floating point registers.
4920         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4921
4922 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4923
4924         * README: Note that libffi is not part of GCC.  Update the project
4925         URL and status.
4926
4927 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4928
4929         * src/powerpc/ppc_closure.S: Include ffi.h.
4930
4931 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4932
4933         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4934         Use C style comments.
4935
4936 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4937
4938         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4939         * Makefile.in: Regenerate.
4940         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4941         * configure: Regenerate.
4942         * include/ffi.h.in: Add SHmedia support.
4943         * src/sh64/ffi.c: New file.
4944         * src/sh64/sysv.S: New file.
4945
4946 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4947
4948         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4949         should be read-only.
4950         * configure: Rebuilt.
4951         * fficonfig.h.in: Rebuilt.
4952         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4953         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4954         * src/powerpc/linux64.S: Likewise.
4955         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4956         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4957         if -fpic/-fPIC/-mrelocatable.
4958         * src/powerpc/powerpc_closure.S: Likewise.
4959         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4960         #write in .eh_frame flags.
4961         * src/sparc/v9.S: Likewise.
4962         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4963         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4964         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4965
4966 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4967
4968         Fixes PR bootstrap/10656
4969         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4970         support for .register pseudo-op.
4971         * src/sparc/v8.S: Use it.
4972         * fficonfig.h.in: Rebuilt.
4973         * configure: Rebuilt.
4974
4975 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4976
4977         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4978         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4979         Make it the default on POWERPC64.
4980         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4981         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4982         * configure: Rebuilt.
4983         * src/powerpc/ffi.c (hidden): Define.
4984         (ffi_prep_args_SYSV): Renamed from
4985         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4986         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4987         ASM_NEEDS_REGISTERS64): New.
4988         (ffi_prep_args64): New function.
4989         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4990         (ffi_call): Likewise.
4991         (ffi_prep_closure): Likewise.
4992         (flush_icache): Surround by #ifndef POWERPC64.
4993         (ffi_dblfl): New union type.
4994         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4995         (ffi_closure_helper_LINUX64): New function.
4996         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4997         __powerpc64__.
4998         * src/powerpc/sysv.S: Likewise.
4999         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5000         * src/powerpc/linux64.S: New file.
5001         * src/powerpc/linux64_closure.S: New file.
5002         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5003         src/powerpc/linux64_closure.S.
5004         (TARGET_SRC_POWERPC): Likewise.
5005
5006         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5007         closure_test_fn3): Fix result printing on big-endian 64-bit
5008         machines.
5009         (main): Print tst2_arg instead of uninitialized tst2_result.
5010
5011         * src/ffitest.c (main): Hide what closure pointer really points to
5012         from the compiler.
5013
5014 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
5015
5016         * configure.in (arm-*-netbsdelf*): Add configuration.
5017         (configure): Regenerated.
5018
5019 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
5020
5021         * include/Makefile.in: Regenerate.
5022
5023 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
5024
5025         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5026         bit mode.
5027         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5028         Receive closure pointer through parameter, read args using
5029         __builtin_dwarf_cfa.
5030         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5031
5032 2003-03-12  Andreas Schwab  <schwab@suse.de>
5033
5034         * configure.in: Avoid trailing /. in toolexeclibdir.
5035         * configure: Rebuilt.
5036
5037 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
5038
5039         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5040
5041 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
5042
5043         * libffi/src/powerpc/darwin_closure.S:
5044         Fix alignement bug, allocate 8 bytes for the result.
5045         * libffi/src/powerpc/aix_closure.S:
5046         Likewise.
5047         * libffi/src/powerpc/ffi_darwin.c:
5048         Update stackframe description for aix/darwin_closure.S.
5049
5050 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
5051
5052         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5053         attribute.
5054
5055 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
5056             Andreas Schwab  <schwab@suse.de>
5057
5058         * configure.in: Adjust command to source config-ml.in to account
5059         for changes to the libffi_basedir definition.
5060         (libffi_basedir): Remove ${srcdir} from value and include trailing
5061         slash if nonempty.
5062
5063         * configure: Regenerate.
5064
5065 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
5066
5067         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5068
5069 2003-01-28  Andrew Haley  <aph@redhat.com>
5070
5071         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5072         * src/x86/ffi64.c (ffi_prep_closure): New.
5073         (ffi_closure_UNIX64_inner): New.
5074         * src/x86/unix64.S (ffi_closure_UNIX64): New.
5075
5076 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
5077
5078         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5079         Remove USE_LIBDIR conditional.
5080         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5081         * Makefile.in, configure: Rebuilt.
5082
5083 2003-01027  David Edelsohn  <edelsohn@gnu.org>
5084
5085         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5086         * Makefile.in: Regenerate.
5087
5088 2003-01-22  Andrew Haley  <aph@redhat.com>
5089
5090         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5091         unwind info.
5092
5093 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
5094
5095         * src/powerpc/darwin.S: Add unwind info.
5096         * src/powerpc/darwin_closure.S: Likewise.
5097
5098 2003-01-14  Andrew Haley  <aph@redhat.com>
5099
5100         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5101         (ffi_prep_cif_machdep): Likewise.
5102         * src/x86/unix64.S: Add unwind info.
5103
5104 2003-01-14  Andreas Jaeger  <aj@suse.de>
5105
5106         * src/ffitest.c (main): Only use ffi_closures if those are
5107         supported.
5108
5109 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5110
5111         * libffi/src/ffitest.c
5112         add closure testcases
5113
5114 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5115
5116         * libffi/src/powerpc/ffi.c
5117         fix alignment bug for float (4 byte aligned iso 8 byte)
5118
5119 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
5120
5121         * src/powerpc/ffi_darwin.c: Remove RCS version string.
5122         * src/powerpc/darwin.S: Remove RCS version string.
5123
5124 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
5125
5126         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5127         * src/ffitest.c (main): Use static storage for closure.
5128         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5129         * src/sparc/v8.S (ffi_closure_v8): New.
5130         * src/sparc/v9.S (ffi_closure_v9): New.
5131
5132 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
5133
5134         * include/ffi.h.in: Added FFI_STDCALL ffi_type
5135         enumeration for X86_WIN32.
5136         * src/x86/win32.S: Added ffi_call_STDCALL function
5137         definition.
5138         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5139         switch cases for recognising FFI_STDCALL and
5140         calling ffi_call_STDCALL if target is X86_WIN32.
5141         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5142         stdcall versions of the "my_strlen" and "many"
5143         test functions (for X86_WIN32).
5144         Added test cases to test stdcall invocation using
5145         these functions.
5146
5147 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
5148
5149         * src/sh/sysv.S: Add DWARF2 unwind info.
5150
5151 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
5152
5153         * src/s390/sysv.S (.eh_frame section): Make section read-only.
5154
5155 2002-11-26  Jim Wilson  <wilson@redhat.com>
5156
5157         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5158
5159 2002-11-23  H.J. Lu <hjl@gnu.org>
5160
5161         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5162         Include ../config/accross.m4.
5163         * aclocal.m4; Rebuild.
5164         * configure: Likewise.
5165
5166 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
5167
5168         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5169
5170 2002-11-11  DJ Delorie  <dj@redhat.com>
5171
5172         * configure.in: Look for common files in the right place.
5173
5174 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
5175
5176         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5177         raw data as _Jv_word values, not ffi_raw.
5178         (ffi_java_ptrarray_to_raw): Likewise.
5179         (ffi_java_rvalue_to_raw): New function.
5180         (ffi_java_raw_call): Call it.
5181         (ffi_java_raw_to_rvalue): New function.
5182         (ffi_java_translate_args): Call it.
5183         * src/ffitest.c (closure_test_fn): Interpret return value
5184         as ffi_arg, not int.
5185         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5186         FFI_TYPE_POINTER case.
5187         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
5188         values extended to word size.
5189
5190 2002-10-02  Andreas Jaeger  <aj@suse.de>
5191
5192         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5193
5194 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5195
5196         * include/ffi.h.in: Fix i386 win32 compilation.
5197
5198 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5199
5200         * configure.in: Add s390x-*-linux-* target.
5201         * configure: Regenerate.
5202         * include/ffi.h.in: Define S390X for s390x targets.
5203         (FFI_CLOSURES): Define for s390/s390x.
5204         (FFI_TRAMPOLINE_SIZE): Likewise.
5205         (FFI_NATIVE_RAW_API): Likewise.
5206         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5207         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5208         * src/s390/ffi.c: Major rework of existing code.  Add support for
5209         s390x targets.  Add closure support.
5210         * src/s390/sysv.S: Likewise.
5211
5212 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5213
5214         * src/arm/sysv.S: Fix typo.
5215
5216 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5217
5218         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5219         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5220         (ffi_call_SYSV): Handle soft-float.
5221
5222 2002-09-27  Bo Thorsen  <bo@suse.de>
5223
5224         * include/ffi.h.in: Fix multilib x86-64 support.
5225
5226 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5227
5228         * Makefile.am (all-multi): Fix multilib parallel build.
5229
5230 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5231
5232         * configure.in (sh[34]*-*-linux*): Add brackets.
5233         * configure: Regenerate.
5234
5235 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5236
5237         * Makefile.am: Add SH support.
5238         * Makefile.in: Regenerate.
5239         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5240         * configure: Regenerate.
5241         * include/ffi.h.in: Add SH support.
5242         * src/sh/ffi.c: New file.
5243         * src/sh/sysv.S: New file.
5244         * src/types.c: Add SH support.
5245
5246 2002-07-16  Bo Thorsen  <bo@suse.de>
5247
5248         * src/x86/ffi64.c: New file that adds x86-64 support.
5249         * src/x86/unix64.S: New file that handles argument setup for
5250         x86-64.
5251         * src/x86/sysv.S: Don't use this on x86-64.
5252         * src/x86/ffi.c: Don't use this on x86-64.
5253         Remove unused vars.
5254         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5255         for x86-64.
5256         * src/ffitest.c (struct6): New test that tests a special case in
5257         the x86-64 ABI.
5258         (struct7): Likewise.
5259         (struct8): Likewise.
5260         (struct9): Likewise.
5261         (closure_test_fn): Silence warning about this when it's not used.
5262         (main): Add the new tests.
5263         (main): Fix a couple of wrong casts and silence some compiler warnings.
5264         * include/ffi.h.in: Add x86-64 ABI definition.
5265         * fficonfig.h.in: Regenerate.
5266         * Makefile.am: Add x86-64 support.
5267         * configure.in: Likewise.
5268         * Makefile.in: Regenerate.
5269         * configure: Likewise.
5270
5271 2002-06-24  Bo Thorsen  <bo@suse.de>
5272
5273         * src/types.c: Merge settings for similar architectures.
5274         Add x86-64 sizes and alignments.
5275
5276 2002-06-23  Bo Thorsen  <bo@suse.de>
5277
5278         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5279         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5280         * src/mips/ffi.c (ffi_prep_args): Likewise.
5281         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5282
5283 2002-07-18  H.J. Lu  (hjl@gnu.org)
5284
5285         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5286         (libffi_la_SOURCES): Support MIPS_LINUX.
5287         (libffi_convenience_la_SOURCES): Likewise.
5288         * Makefile.in: Regenerated.
5289
5290         * configure.in (mips64*-*): Skip.
5291         (mips*-*-linux*): New.
5292         * configure: Regenerated.
5293
5294         * src/mips/ffi.c: Include <sgidefs.h>.
5295
5296 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5297
5298         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5299
5300 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5301
5302         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5303
5304 2002-05-27  Bo Thorsen  <bo@suse.de>
5305
5306         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5307         fix formatting.
5308
5309 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5310
5311         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5312         beginning of function (for older apple cc).
5313
5314 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5315
5316         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5317         script entry, and set LD to it when configuring multilibs.
5318         * configure: Rebuilt.
5319
5320 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5321
5322         * configure.in (sparc64-*-netbsd*): Add target.
5323         (sparc-*-netbsdelf*): Likewise.
5324         * configure: Regenerate.
5325
5326 2002-04-28  David S. Miller  <davem@redhat.com>
5327
5328         * configure.in, configure: Fix SPARC test in previous change.
5329
5330 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5331
5332         * Makefile.am: Add Linux for S/390 support.
5333         * Makefile.in: Regenerate.
5334         * configure.in: Add Linux for S/390 support.
5335         * configure: Regenerate.
5336         * include/ffi.h.in: Add Linux for S/390 support.
5337         * src/s390/ffi.c: New file from libffi CVS tree.
5338         * src/s390/sysv.S: New file from libffi CVS tree.
5339
5340 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5341
5342         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5343         %r_disp32().
5344         * src/sparc/v8.S: Use it.
5345         * src/sparc/v9.S: Likewise.
5346         * fficonfig.h.in: Rebuilt.
5347         * configure: Rebuilt.
5348
5349 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5350
5351         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5352         correctly.
5353         * src/ia64/unix.S: Add unwind information. Fix comments.
5354         Save sp in a way that's compatible with unwind info.
5355         (ffi_call_unix): Correctly restore sp in all cases.
5356         * src/ia64/ffi.c: Add, fix comments.
5357
5358 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5359
5360         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5361
5362 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5363
5364         * configure.in (alpha*-*-netbsd*): Add target.
5365         * configure: Regenerate.
5366
5367 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5368
5369         * src/sparc/v8.S: Add unwind info.
5370         * src/sparc/v9.S: Likewise.
5371
5372 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5373
5374         * configure.in: Enable i*86-*-netbsdelf*.
5375         * configure: Rebuilt.
5376
5377 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5378
5379         PR other/2620
5380         * src/mips/n32.s: Delete
5381         * src/mips/o32.s: Delete
5382
5383 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5384
5385         * configure.in: Enable alpha*-*-freebsd*.
5386         * configure: Rebuilt.
5387
5388 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5389
5390         * Makefile.am: libfficonvenience -> libffi_convenience.
5391         * Makefile.in: Rebuilt.
5392
5393         * Makefile.am: Define ffitest_OBJECTS.
5394         * Makefile.in: Rebuilt.
5395
5396 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5397             David Edelsohn  <edelsohn@gnu.org>
5398
5399         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5400         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5401         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5402         * Makefile.in: Regenerate.
5403         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5404         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5405         (flush_icache, flush_range): New functions.
5406         (ffi_closure_helper_DARWIN): New function.
5407         * src/powerpc/aix_closure.S: New file.
5408         * src/powerpc/darwin_closure.S: New file.
5409
5410 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5411
5412         * include/ffi.h.in: Add typedef for ffi_arg.
5413         * src/ffitest.c (main): Declare rint with ffi_arg.
5414
5415 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5416
5417         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5418         number of GPRs for floating-point arguments.
5419
5420 2002-01-31  Anthony Green  <green@redhat.com>
5421
5422         * configure: Rebuilt.
5423         * configure.in: Replace CHECK_SIZEOF and endian tests with
5424         cross-compiler friendly macros.
5425         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5426         macros.
5427
5428 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5429
5430         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5431         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5432
5433 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5434
5435         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5436         (TARGET_SRC_POWERPC_AIX): New.
5437         (POWERPC_AIX): New stanza.
5438         * Makefile.in: Regenerate.
5439         * configure.in: Add AIX case.
5440         * configure: Regenerate.
5441         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5442         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5443         size.  Fix "long double" support.
5444         (ffi_call): Add FFI_AIX case.
5445         * src/powerpc/aix.S: New.
5446
5447 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5448
5449         Implement Darwin PowerPC ABI.
5450         * configure.in: Handle powerpc-*-darwin*.
5451         * Makefile.am: Set source files for POWERPC_DARWIN.
5452         * configure: Rebuilt.
5453         * Makefile.in: Rebuilt.
5454         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5455         POWERPC_DARWIN.
5456         * src/powerpc/darwin.S: New file.
5457         * src/powerpc/ffi_darwin.c: New file.
5458
5459 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5460
5461         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5462
5463 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5464
5465         * src/x86/sysv.S: Avoid gas-only .balign directive.
5466         Use C style comments.
5467
5468 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5469
5470         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5471         Fixes PR bootstrap/3563.
5472
5473 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5474
5475         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5476
5477 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5478
5479         * configure.in: Recognize sparc*-sun-* host.
5480         * configure: Regenerate.
5481
5482 2001-06-06  Andrew Haley  <aph@redhat.com>
5483
5484         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5485
5486 2001-06-03  Andrew Haley  <aph@redhat.com>
5487
5488         * src/alpha/osf.S: Add unwind info.
5489         * src/powerpc/sysv.S: Add unwind info.
5490         * src/powerpc/ppc_closure.S: Likewise.
5491
5492 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5493
5494         * configure.in: Fix AC_ARG_ENABLE usage.
5495         * configure: Rebuilt.
5496
5497 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5498
5499         * configure.in: Remove warning about beta code.
5500         * configure: Rebuilt.
5501
5502 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5503
5504         * src/ia64/unix.S: Restore stack pointer when returning from
5505         ffi_closure_UNIX.
5506         * src/ia64/ffi.c: Fix typo in comment.
5507
5508 2001-04-18  Jim Wilson  <wilson@redhat.com>
5509
5510         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5511         to eliminate RAW DV.
5512
5513 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5514
5515         * Makefile.am: Make a libtool convenience library.
5516         * Makefile.in: Rebuilt.
5517
5518 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5519
5520         * configure.in: Use different syntax for subdirectory creation.
5521         * configure: Rebuilt.
5522
5523 2001-03-27  Jon Beniston  <jon@beniston.com>
5524
5525         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5526         * configure: Rebuilt.
5527         * Makefile.am: Added X86_WIN32 target support.
5528         * Makefile.in: Rebuilt.
5529
5530         * include/ffi.h.in: Added X86_WIN32 target support.
5531
5532         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5533         * src/types.c: Added X86_WIN32 target support.
5534
5535         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5536         stuff removed and made to work with CygWin's gas.
5537
5538 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5539
5540         * configure.in: Make target subdirectory in build dir.
5541         * Makefile.am: Override suffix based rules to specify correct output
5542         subdirectory.
5543         * Makefile.in: Rebuilt.
5544         * configure: Rebuilt.
5545
5546 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5547
5548         * src/powerpc/ppc_closure.S: New file.
5549         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5550         involving long long and register pairs.
5551         (ffi_prep_closure): New function.
5552         (flush_icache): Likewise.
5553         (ffi_closure_helper_SYSV): Likewise.
5554         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5555         (FFI_TRAMPOLINE_SIZE): Likewise.
5556         (FFI_NATIVE_RAW_API): Likewise.
5557         * Makefile.in: Rebuilt.
5558         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5559         (TARGET_SRC_POWERPC): Likewise.
5560
5561 2001-03-19  Tom Tromey  <tromey@redhat.com>
5562
5563         * Makefile.in: Rebuilt.
5564         * Makefile.am (ffitest_LDFLAGS): New macro.
5565
5566 2001-03-02  Nick Clifton  <nickc@redhat.com>
5567
5568         * include/ffi.h.in: Remove RCS ident string.
5569         * include/ffi_mips.h: Remove RCS ident string.
5570         * src/debug.c: Remove RCS ident string.
5571         * src/ffitest.c: Remove RCS ident string.
5572         * src/prep_cif.c: Remove RCS ident string.
5573         * src/types.c: Remove RCS ident string.
5574         * src/alpha/ffi.c: Remove RCS ident string.
5575         * src/alpha/osf.S: Remove RCS ident string.
5576         * src/arm/ffi.c: Remove RCS ident string.
5577         * src/arm/sysv.S: Remove RCS ident string.
5578         * src/mips/ffi.c: Remove RCS ident string.
5579         * src/mips/n32.S: Remove RCS ident string.
5580         * src/mips/o32.S: Remove RCS ident string.
5581         * src/sparc/ffi.c: Remove RCS ident string.
5582         * src/sparc/v8.S: Remove RCS ident string.
5583         * src/sparc/v9.S: Remove RCS ident string.
5584         * src/x86/ffi.c: Remove RCS ident string.
5585         * src/x86/sysv.S: Remove RCS ident string.
5586
5587 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5588
5589         * include/ffi.h.in: Change sourceware.cygnus.com references to
5590         gcc.gnu.org.
5591
5592 2000-12-09  Richard Henderson  <rth@redhat.com>
5593
5594         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5595         (ffi_closure_osf_inner): Index rather than increment avalue
5596         and arg_types.  Give ffi_closure_osf the raw return value type.
5597         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5598         promotion.
5599
5600 2000-12-07  Richard Henderson  <rth@redhat.com>
5601
5602         * src/raw_api.c (ffi_translate_args): Fix typo.
5603         (ffi_prep_closure): Likewise.
5604
5605         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5606         FFI_TRAMPOLINE_SIZE.
5607         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5608         cif->bytes for new ffi_call_osf implementation.
5609         (ffi_prep_args): Absorb into ...
5610         (ffi_call): ... here.  Do all stack allocation here and
5611         avoid a callback function.
5612         (ffi_prep_closure, ffi_closure_osf_inner): New.
5613         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5614         (ffi_closure_osf): New.
5615
5616 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5617
5618         * config.guess, config.sub, install-sh: Removed.
5619         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5620         * Makefile.in: Rebuilt.
5621
5622         * acinclude.m4: Include libtool macros from the top level.
5623         * aclocal.m4, configure: Rebuilt.
5624
5625 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5626
5627         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5628         * configure: Rebuilt.
5629
5630 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5631
5632         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5633         memory correctly.  Use conditional instructions, not branches where
5634         possible.
5635
5636 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5637
5638         * configure: Rebuilt.
5639         * configure.in: Match `arm*-*-linux-*'.
5640         From Chris Dornan <cdornan@arm.com>.
5641
5642 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5643
5644         * Makefile.am (SUBDIRS): Define.
5645         (AM_MAKEFLAGS): Likewise.
5646         (Multilib support.): Add section.
5647         * Makefile.in: Rebuilt.
5648         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5649         New variables. Set for gcc using -print-multi-lib. Export them
5650         to libtool.
5651         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5652         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5653         for -shared links.
5654         (extra_compiler_flags_value, extra_compiler_flags): Check these
5655         for extra compiler options which need to be passed down in
5656         compiler_flags.
5657
5658 2000-04-16  Anthony Green  <green@redhat.com>
5659
5660         * configure: Rebuilt.
5661         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5662
5663 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5664
5665         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5666         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5667         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5668         Replace all void * sizeofs with sizeof(int).
5669         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5670         different than DOUBLE.
5671         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5672         (ffi_prep_args_v9): New function.
5673         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5674         (ffi_V9_return_struct): New function.
5675         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5676         32bit code (not yet cross-arch calls).
5677         * src/sparc/v8.S: Add struct return delay nop.
5678         Handle long long.
5679         * src/sparc/v9.S: New file.
5680         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5681         is used on sparc64 only for structures larger than 32 bytes.
5682         Pass by reference for structures is done for structure arguments
5683         larger than 16 bytes.
5684         * src/ffitest.c (main): Use 64bit rint on sparc64.
5685         Run long long tests on sparc.
5686         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5687         sparc64.
5688         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5689         on sparc64.
5690         * configure.in (sparc-*-linux*): New supported target.
5691         (sparc64-*-linux*): Likewise.
5692         * configure: Rebuilt.
5693         * Makefile.am: Add v9.S to SPARC files.
5694         * Makefile.in: Likewise.
5695         (LINK): Surround $(CCLD) into double quotes, so that multilib
5696         compiles work correctly.
5697
5698 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5699
5700         * configure: Rebuilt.
5701         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5702         proposed by Bryce McKinlay.
5703
5704 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5705
5706         * Makefile.in: Hand edit for java_raw_api.lo.
5707
5708 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5709
5710         * config.guess, config.sub: Update from the gcc tree.
5711         Fix for PR libgcj/168.
5712
5713 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5714
5715         * Makefile.in: Fixed ia64 by hand.
5716
5717         * configure: Rebuilt.
5718         * configure.in (--enable-multilib): New option.
5719         (libffi_basedir): New subst.
5720         (AC_OUTPUT): Added multilib code.
5721
5722 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5723
5724         * Makefile.in: Rebuilt.
5725         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5726         directory name.
5727
5728 2000-02-25  Hans Boehm <boehm@acm.org>
5729
5730         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5731         files.
5732         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5733         list.
5734         (ffi_prep_raw_closure): Use ffi_translate_args, not
5735         ffi_closure_translate.
5736         * src/java_raw_api.c: New file.
5737         * src/ffitest.c (closure_test_fn): New function.
5738         (main): Define `rint' as long long on IA64.  Added new test when
5739         FFI_CLOSURES is defined.
5740         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5741         (ffi_abi): Recognize IA64.
5742         (ffi_raw): Added `flt' field.
5743         Added "Java raw API" code.
5744         * configure.in: Recognize ia64.
5745         * Makefile.am (TARGET_SRC_IA64): New macro.
5746         (libffi_la_common_SOURCES): Added java_raw_api.c.
5747         (libffi_la_SOURCES): Define in IA64 case.
5748
5749 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5750
5751         * Makefile.in: Rebuilt with newer automake.
5752
5753 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5754
5755         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5756
5757 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5758
5759         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5760         undefs.
5761         * fficonfig.h.in: Rebuilt.
5762         * configure: Rebuilt.
5763         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5764         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5765         * acconfig.h: Don't #undef PACKAGE or VERSION.
5766
5767 1999-08-09  Anthony Green  <green@cygnus.com>
5768
5769         * include/ffi.h.in: Try to work around messy header problem
5770         with PACKAGE and VERSION.
5771
5772         * configure: Rebuilt.
5773         * configure.in: Change version to 2.00-beta.
5774
5775         * fficonfig.h.in: Rebuilt.
5776         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5777
5778         * src/x86/ffi.c (ffi_raw_call): Rename.
5779
5780 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5781
5782         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5783         (ffi_prep_incoming_args_SYSV): Ditto.
5784         (ffi_prep_closure): Ditto.
5785         (ffi_closure_raw_SYSV): Ditto.
5786         (ffi_prep_raw_closure): More ditto.
5787         (ffi_call_raw): Final ditto.
5788
5789         * include/ffi.h.in: Add definitions for closure and raw API.
5790
5791         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5792         FFI_TYPE_UINT64.
5793
5794         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5795
5796         * src/raw_api.c: New file.
5797
5798         * include/ffi.h.in (ffi_raw): New type.
5799         (UINT_ARG, SINT_ARG): New defines.
5800         (ffi_closure, ffi_raw_closure): New types.
5801         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5802
5803         * configure.in: Add check for endianness and sizeof void*.
5804
5805         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5806         instead of directly.
5807
5808         * configure: Rebuilt.
5809
5810 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5811
5812         * configure.in: Add x86 and powerpc BeOS configurations.
5813         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5814
5815 1999-05-09  Anthony Green  <green@cygnus.com>
5816
5817         * configure.in: Add warning about this being beta code.
5818         Remove src/Makefile.am from the picture.
5819         * configure: Rebuilt.
5820
5821         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5822         to support libffi as a target library.
5823         * Makefile.in: Rebuilt.
5824
5825         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5826         Upgraded to new autoconf, automake, libtool.
5827
5828         * README: Tweaks.
5829
5830         * LICENSE: Update copyright date.
5831
5832         * src/Makefile.am, src/Makefile.in: Removed.
5833
5834 1998-11-29  Anthony Green  <green@cygnus.com>
5835
5836         * include/ChangeLog: Removed.
5837         * src/ChangeLog: Removed.
5838         * src/mips/ChangeLog: Removed.
5839         * src/sparc/ChangeLog: Remboved.
5840         * src/x86/ChangeLog: Removed.
5841
5842         * ChangeLog.v1: Created.