libffi/ChangeLog

   1 2023-05-06  Dan Horák  <dan@danny.cz>
   2
   3         PR libffi/109447
   4         * src/powerpc/ffi_linux64.c (ffi_prep_args64): Update arg.f128 pointer.
   5
   6 2023-01-22  Iain Sandoe  <iain@sandoe.co.uk>
   7
   8         * testsuite/lib/libffi.exp: Search for both shared and archive
   9         in each path in turn.
  10
  11 2023-01-07  LIU Hao  <lh_mouse@126.com>
  12
  13         PR middle-end/108300
  14         * src/aarch64/ffi.c: Define `WIN32_LEAN_AND_MEAN` before
  15         <windows.h>.
  16
  17 2022-12-21  Iain Sandoe  <iain@sandoe.co.uk>
  18
  19         * LOCAL_PATCHES: Add patch to fix i686 darwin build.
  20
  21 2022-12-21  Iain Sandoe  <iain@sandoe.co.uk>
  22
  23         * src/x86/sysv.S (COMDAT): Amend section use for Darwin, accounting
  24         cases where coalesced is needed. (eh_frame): Rework to avoid relocs
  25         that cause builf fails on earlier Darwin.  Adjust register numbers
  26         to account for X86 m32 Darwin differences between EH and debug.
  27
  28 2022-10-12  Martin Liska  <mliska@suse.cz>
  29
  30         * configure: Regenerate.
  31
  32 2022-10-11  Olivier Hainque  <hainque@adacore.com>
  33             Olivier Hainque  <hainque@adacore.com>
  34
  35         * configure: Regenerate.
  36
  37 2021-11-15  H.J. Lu  <hjl.tools@gmail.com>
  38
  39         * LOCAL_PATCHES: Add commit a91f844ef44.
  40
  41 2021-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  42
  43         PR libffi/102874
  44         * src/x86/win64.S (epilogue): Use #define instead of .macro.
  45
  46 2021-11-04  H.J. Lu  <hjl.tools@gmail.com>
  47
  48         * Makefile.am (AM_CFLAGS): Add $(CET_FLAGS).
  49         (AM_CCASFLAGS): Likewise.
  50         * configure.ac (CET_FLAGS): Add GCC_CET_FLAGS and AC_SUBST.
  51         * Makefile.in: Regenerate.
  52         * aclocal.m4: Likewise.
  53         * configure: Likewise.
  54         * include/Makefile.in: Likewise.
  55         * man/Makefile.in: Likewise.
  56         * testsuite/Makefile.in: Likewise.
  57
  58 2021-10-27  H.J. Lu  <hjl.tools@gmail.com>
  59
  60         * LOCAL_PATCHES: Add commit 90454a90082.
  61
  62 2021-10-25  Segher Boessenkool  <segher@kernel.crashing.org>
  63
  64         * src/powerpc/linux64.S: Enable AltiVec insns.
  65         * src/powerpc/linux64_closure.S: Ditto.
  66
  67 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  68
  69         * LOCAL_PATCHES: New file.
  70
  71 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  72
  73         * testsuite/lib/libffi.exp (load_gcc_lib): Load library from GCC
  74         testsuite.
  75         Load target-supports.exp and target-supports-dg.exp.
  76         (libffi-init): Use libraries in GCC build tree.
  77         (libffi_target_compile): Link with -shared-libgcc -lstdc++ for
  78         C++ sources.
  79
  80 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
  81
  82         * Makefile.am (AUTOMAKE_OPTIONS): Add info-in-builddir.
  83         (ACLOCAL_AMFLAGS): Set to -I .. -I ../config.
  84         (SUBDIRS): Don't add doc.
  85         (TEXINFO_TEX): New.
  86         (MAKEINFOFLAGS): Likewise.
  87         (info_TEXINFOS): Likewise.
  88         (STAMP_GENINSRC): Likewise.
  89         (STAMP_BUILD_INFO): Likewise.
  90         (all-local): Likewise.
  91         (stamp-geninsrc): Likewise.
  92         (doc/libffi.info): Likewise.
  93         (stamp-build-info:): Likewise.
  94         (CLEANFILES): Likewise.
  95         (MAINTAINERCLEANFILES): Likewise.
  96         (AM_MAKEFLAGS): Likewise.
  97         (all-recursive): Likewise.
  98         (install-recursive): Likewise.
  99         (mostlyclean-recursive): Likewise.
 100         (clean-recursive): Likewise.
 101         (distclean-recursive): Likewise.
 102         (maintainer-clean-recursive): Likewise.
 103         (LTLDFLAGS): Replace libtool-ldflags with ../libtool-ldflags.
 104         (AM_CFLAGS): Add -g -fexceptions.
 105         (libffi.map-sun): Replace make_sunver.pl with
 106         ../contrib/make_sunver.pl.
 107         (dist-hook): Removed.
 108         Include $(top_srcdir)/../multilib.am.
 109         * configure.ac: Add AM_ENABLE_MULTILIB.
 110         Remove the frv*-elf check.
 111         (AX_ENABLE_BUILDDIR): Removed.
 112         (AM_INIT_AUTOMAKE): Add [no-dist].
 113         Add --enable-generated-files-in-srcdir.
 114         (C_CONFIG_MACRO_DIR): Removed.
 115         (AX_COMPILER_VENDOR): Likewise.
 116         (AX_CC_MAXOPT): Likewise.
 117         (AX_CFLAGS_WARN_ALL): Likewise.
 118         Remove the GCC check.
 119         (SYMBOL_UNDERSCORE): Removed.
 120         (AX_CHECK_COMPILE_FLAG): Likewise.
 121         Remove --disable-docs.
 122         (ACX_CHECK_PROG_VER): Check makeinfo.
 123         (BUILD_DOCS): Updated.
 124         (exec-static-tramp): Don't enable use of static exec trampolines
 125         by default.
 126         Remove --disable-multi-os-directory.
 127         (GCC_WITH_TOOLEXECLIBDIR): New.
 128         Support cross host.
 129         Support --enable-multilib.
 130         * include/Makefile.am (nodist_include_HEADERS): Removed.
 131         (gcc_version): New.
 132         (toollibffidir): Likewise.
 133         (toollibffi_HEADERS): Likewise.
 134         * Makefile.in: Regenerate.
 135         (GCC_BASE_VER): New.
 136         (AC_CONFIG_FILES): Remove doc/Makefile.
 137         (AC_CONFIG_LINKS): New.
 138         * aclocal.m4: Likewise.
 139         * configure: Likewise.
 140         * fficonfig.h.in: Likewise.
 141         * mdate-sh: Likewise.
 142         * include/Makefile.in: Likewise.
 143         * man/Makefile.in: Likewise.
 144         * testsuite/Makefile.in: Likewise.
 145
 146 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
 147
 148         * HOWTO_MERGE: New file.
 149         * autogen.sh: Likewise.
 150         * merge.sh: Likewise.
 151
 152 2021-08-30  YunQiang Su  <yunqiang.su@cipunited.com>
 153
 154         PR libffi/83636
 155         * src/mips/n32.S: disable .set mips4
 156         * src/mips/ffi.c: use different JR encoding for r6.
 157
 158 2021-07-09  H.J. Lu  <hjl.tools@gmail.com>
 159
 160         PR libffi/101336
 161         * configure.host: Always check __x86_64__ for x86 hosts.
 162
 163 2021-06-16  Jakub Jelinek  <jakub@redhat.com>
 164
 165         * src/x86/ffi64.c (classify_argument): For FFI_TYPE_STRUCT set words
 166         to number of words needed for type->size + byte_offset bytes rather
 167         than just type->size bytes.  Compute pos before the loop and check
 168         total size of the structure.
 169         * testsuite/libffi.call/nested_struct12.c: New test.
 170
 171 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 172
 173         * configure: Re-generate.
 174
 175 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
 176
 177         PR target/97865
 178         * configure: Regenerate.
 179
 180 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
 181
 182         * configure: Regenerate.
 183
 184 2020-09-24  Alan Modra  <amodra@gmail.com>
 185
 186         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
 187         location of .Lret.
 188
 189 2020-09-24  Alan Modra  <amodra@gmail.com>
 190
 191         * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
 192         entry when __PCREL__.  Call using @notoc.  Add nops.
 193         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 194         (ffi_go_closure_linux64): Likewise.
 195
 196 2020-04-25  Maciej W. Rozycki  <macro@wdc.com>
 197
 198         * Makefile.am (DISTCLEANFILES): New variable.
 199         * configure.ac: Produce `local.exp'.
 200         * Makefile.in: Regenerate.
 201         * configure: Regenerate.
 202         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
 203         variable.
 204         * testsuite/Makefile.in: Regenerate.
 205
 206 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 207
 208         * configure.ac: Handle `--with-toolexeclibdir='.
 209         * Makefile.in: Regenerate.
 210         * aclocal.m4: Regenerate.
 211         * configure: Regenerate.
 212         * include/Makefile.in: Regenerate.
 213         * man/Makefile.in: Regenerate.
 214         * testsuite/Makefile.in: Regenerate.
 215
 216 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 217
 218         * configure: Regenerate.
 219
 220 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
 221
 222         PR other/79543
 223         * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
 224         scanning to conform to the GNU Coding Standards.
 225         * configure: Regenerate.
 226
 227 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 228
 229         PR bootstrap/82856
 230         * Makefile.am: Include multilib.am.
 231         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 232         (CLEANFILES): Remove doc/libffi.info.
 233         * configure.ac: Remove AC_PREREQ.
 234         * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
 235         include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
 236         Regenerate.
 237
 238 2018-08-15  Andreas Schwab  <schwab@suse.de>
 239
 240         Backport of RISC-V support for libffi go closures
 241         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
 242         functions.
 243         (ffi_call_int): Renamed from ffi_call.
 244         (ffi_call_asm, ffi_closure_inner): Adjust interface.
 245         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
 246         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
 247         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
 248
 249 2018-05-08  Andreas Schwab  <schwab@suse.de>
 250
 251         Backport of RISC-V support for libffi
 252         * configure.host: Add RISC-V support.
 253         * Makefile.am: Likewise.
 254         * Makefile.in: Regenerate.
 255         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
 256         files.
 257
 258 2018-05-04  Alan Modra  <amodra@gmail.com>
 259
 260         Import from upstream
 261         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
 262         Compile for ELFv1 too, handling single element aggregates.
 263         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
 264         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
 265         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
 266         and handle single element structs containing float or double
 267         as if the element wasn't wrapped in a struct.  Store floats in
 268         second word of doubleword slot when big-endian.
 269         (ffi_closure_helper_LINUX64): Similarly.
 270
 271 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 272
 273         PR jit/85384
 274         * configure: Regenerate.
 275
 276 2017-08-31  Tony Reix  <tony.reix@atos.net>
 277
 278         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
 279         labels for EH.
 280         (ffi_call_go_AIX): New function.
 281         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
 282         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
 283         pseudo-op and labels for EH.
 284         (ffi_go_closure_ASM): New function.
 285         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
 286         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
 287         (ffi_prep_go_closure): New function.
 288         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
 289         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
 290         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
 291         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
 292
 293 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 294
 295         PR other/79046
 296         * configure.ac: Add GCC_BASE_VER.
 297         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 298         of cat to get version from BASE-VER file.
 299         * configure: Regenerated.
 300         * testsuite/Makefile.in: Regenerated.
 301         * include/Makefile.in: Regenerated.
 302         * Makefile.in: Regenerated.
 303         * man/Makefile.in: Regenerated.
 304
 305 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 306
 307         * configure: Regenerate.
 308
 309 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
 310
 311         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
 312         (ffi_prep_args_pa32): Likewise.
 313         (ffi_size_stack_pa32): Likewise.
 314         (ffi_prep_cif_machdep): Likewise.
 315         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
 316         and update call to ffi_call_pa32.
 317         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
 318         (ffi_closure_inner_pa32): Update to handle go closures.
 319         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
 320         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
 321         chain register (%ret1).
 322         (ffi_closure_pa32): Set closure type argument to zero.
 323         (ffi_go_closure_pa32): New function.  Add unwind data for it.
 324         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
 325         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
 326         hppa.
 327
 328 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 329
 330         PR libffi/65567
 331         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
 332
 333 2016-03-17  Andreas Schwab  <schwab@suse.de>
 334
 335         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
 336         Define.
 337
 338 2016-03-02  Richard Henderson  <rth@redhat.com>
 339
 340         * libtool-version: Increase to 7:0:0.
 341         * libffi.map.in: Increase version numbers to 7.0.
 342
 343 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 344
 345         * Makefile.am (libffi.map-sun): Properly convert
 346         $(libffi_la_OBJECTS) to object names.
 347         * Makefile.in: Regenerate.
 348
 349 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 350
 351         * Makefile.am (libffi.map-sun): Tabify:
 352         * Makefile.in: Regenerate.
 353
 354 2016-03-02  Richard Henderson  <rth@redhat.com>
 355
 356         PR libffi/70024
 357         * Makefile.am (libffi_version_script): New.
 358         (libffi_version_dep): New.
 359         (libffi_version_info): New.
 360         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
 361         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
 362         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
 363         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
 364         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
 365         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
 366         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
 367         * libffi.map: New file.
 368         * libtool-version: Increase to 5.0.0.
 369         * Makefile.in, configure: Rebuild.
 370         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
 371
 372         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
 373         (libffi_version_dep, libffi.map-sun): Likewise.
 374         (libffi.map): New target.
 375         * libffi.map.in: Rename from libffi.map.  Add required defines,
 376         includes, and conditionals.
 377
 378 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
 379
 380         PR libffi/65441
 381         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
 382         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
 383
 384 2015-10-01  Alan Modra  <amodra@gmail.com>
 385
 386         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
 387         gprs, and stack words separately.
 388         (ffi_prep_args_SYSV): Similarly.
 389
 390 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 391
 392         * Makefile.in: Regenerated with automake-1.11.6.
 393         * aclocal.m4: Likewise.
 394         * configure: Likewise.
 395         * fficonfig.h.in: Likewise.
 396         * include/Makefile.in: Likewise.
 397         * man/Makefile.in: Likewise.
 398         * testsuite/Makefile.in: Likewise.
 399
 400 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
 401
 402         PR libffi/65567
 403         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
 404         lindex is applied to a list.
 405
 406 2015-02-10  Andrew Pinski  <apinski@cavium.com>
 407
 408         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
 409         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
 410         (ffi_sarg): Use signed long long for ILP32.
 411
 412         * src/aarch64/sysv.S (PTR_REG): New macro.
 413         (PTR_SIZE): New macro.
 414         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
 415         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
 416
 417 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
 418
 419         PR libffi/64855
 420         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
 421
 422 2015-01-28  Richard Henderson  <rth@redhat.com>
 423
 424         PR libffi/64779
 425         PR libffi/64799
 426         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
 427
 428 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 429
 430         * testsuite/lib/libffi.exp: Load target-supports.exp.
 431         (run-many-tests): Only set targetabis for ia32.
 432
 433 2015-01-19  Richard Henderson  <rth@redhat.com>
 434
 435         PR libffi/64581
 436         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
 437         to C++ mode when compiling C++ source code.
 438
 439 2015-01-19  Richard Henderson  <rth@redhat.com>
 440
 441         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 442
 443 2015-01-19  Richard Henderson  <rth@redhat.com>
 444
 445         PR libffi/64607
 446         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 447         just built libstdc++.
 448
 449 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 450             Richard Henderson  <rth@redhat.com>
 451
 452         PR libffi/64607
 453         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 454         * Makefile.in: Rebuilt.
 455
 456 2015-01-15  Richard Henderson  <rth@redhat.com>
 457
 458         PR libffi/64572
 459         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 460         numbers are supported by the backend.
 461
 462 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 463
 464         * configure.host: Remove extra brackets for sh.
 465
 466 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 467
 468         PR bootstrap/64575
 469         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 470
 471 2015-01-12  Richard Henderson  <rth@redhat.com>
 472
 473         PR libffi/64572
 474         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 475         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 476
 477 2015-01-12  Richard Henderson  <rth@redhat.com>
 478
 479         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 480
 481 2015-01-12  Richard Henderson  <rth@redhat.com>
 482
 483         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 484
 485 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 486
 487         PR bootstrap/63784
 488         * configure: Regenerated.
 489
 490 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 491
 492         PR target/63610
 493         * configure: Regenerate.
 494
 495 2014-10-15  Ian Lance Taylor  <iant@google.com>
 496
 497         * configure.ac: If the compiler supports -Qunused-arguments, use
 498         it when running the compiler on .s files.
 499         * configure: Regenerated.
 500
 501 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 502
 503         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 504         POWERPC64 is not defined.
 505         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 506
 507 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 508
 509         * src/alpha/ffi.c: Do not include stdlib.h.
 510         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 511
 512 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 513
 514         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 515         match to dg-runtest's.
 516
 517 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 518
 519         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 520
 521 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 522
 523         Fix current cygwin-64 build problems.
 524         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 525         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 526         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 527         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 528         Added SEH information.  Fixed formatting.
 529
 530 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 531
 532         PR other/43620
 533         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 534         * Makefile.in: Regenerated.
 535         * include/Makefile.in: Regenerated.
 536         * man/Makefile.in: Regenerated.
 537         * testsuite/Makefile.in: Regenerated.
 538
 539 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 540
 541         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 542         main CFA reg; update cfi_rel_offset.
 543
 544 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 545
 546         PR libffi/60073
 547         * src/sparc/v8.S: Assemble only if !SPARC64.
 548         * src/sparc/v9.S: Remove obsolete comment.
 549         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 550         (V8_ABI_P): New macro.
 551         (V9_ABI_P): Likewise.
 552         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 553         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 554         (ffi_prep_args_v9): Compile only if SPARC64.
 555         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 556         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 557         (ffi_prep_cif_machdep_var): Likewise.
 558         (ffi_v9_layout_struct): Compile only if SPARC64.
 559         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 560         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 561         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 562         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 563         to nfixedargs field.
 564
 565 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 566
 567         PR libffi/60073
 568         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 569         (FFI_EXTRA_CIF_FIELDS): Likewise.
 570         (FFI_NATIVE_RAW_API): Move around.
 571         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 572         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 573         (ffi_prep_cif_machdep_var): New function.
 574         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 575         FP registers.
 576         * doc/libffi.texi (Introduction): Fix inaccuracy.
 577
 578 2013-12-10  Alan Modra  <amodra@gmail.com>
 579
 580         * src/powerpc/ffitarget.h: Import from upstream.
 581         * src/powerpc/ffi_powerpc.h: Likewise.
 582         * src/powerpc/ffi.c: Likewise.
 583         * src/powerpc/ffi_sysv.c: Likewise.
 584         * src/powerpc/ffi_linux64.c: Likewise.
 585         * src/powerpc/sysv.S: Likewise.
 586         * src/powerpc/ppc_closure.S: Likewise.
 587         * src/powerpc/linux64.S: Likewise.
 588         * src/powerpc/linux64_closure.S: Likewise.
 589         * src/types.c: Likewise.
 590         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 591         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 592         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 593         * include/ffi.h.in (ffi_prep_types): Declare.
 594         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 595         * configure: Regenerate.
 596         * fficonfig.h.in: Regenerate.
 597         * Makefile.in: Regenerate.
 598         * man/Makefile.in: Regenerate.
 599         * include/Makefile.in: Regenerate.
 600         * testsuite/Makefile.in: Regenerate.
 601
 602 2013-11-18  Alan Modra  <amodra@gmail.com>
 603
 604         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 605
 606         * src/powerpc/ffitarget.h: Import from upstream.
 607         * src/powerpc/ffi.c: Likewise.
 608         * src/powerpc/linux64.S: Likewise.
 609         * src/powerpc/linux64_closure.S: Likewise.
 610         * doc/libffi.texi: Likewise.
 611         * testsuite/libffi.call/cls_double_va.c: Likewise.
 612         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 613
 614 2013-09-20  Alan Modra  <amodra@gmail.com>
 615
 616         * configure: Regenerate.
 617
 618 2013-06-25  Alan Modra  <amodra@gmail.com>
 619
 620         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 621         before statements.
 622         (ffi_prep_args64): Support little-endian.
 623         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 624         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 625         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 626
 627 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 628             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 629
 630         PR libffi/56033
 631         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 632         ffi_arg *.
 633         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 634         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 635         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 636
 637 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 638
 639         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 640         symbol pc-relative.
 641
 642 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 643
 644         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 645         Move default definition outside enclosing #if scope.
 646
 647 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 648
 649         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 650         DOUBLE equal LONGDOUBLE.
 651
 652 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 653
 654         * testsuite/libffi.call/cls_uchar_va.c,
 655         testsuite/libffi.call/cls_ushort_va.c,
 656         testsuite/libffi.call/va_1.c: Testsuite fixes.
 657
 658 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 659
 660         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 661         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 662         (MAINTAINERCLEANFILES): Define.
 663         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 664         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 665         * configure.ac: Check for modern makeinfo.  Add support for
 666         --enable-generated-files-in-srcdir.
 667         * libffi/mdate-sh: New file.
 668         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 669         lib dir.
 670         (libffi-init): Properly set library paths for multilibs and add
 671         path to libstdc++.
 672         * configure: Regenerate.
 673         * aclocal.m4: Regenerate.
 674         * Makefile.in: Regenerate.
 675         * doc/stamp-vti: Regenerate.
 676         * doc/version.texi: Regenerate.
 677         * fficonfig.h.in: Regenerate.
 678         * include/Makefile.in: Regenerate.
 679         * man/Makefile.in: Regenerate.
 680         * testsuite/Makefile.in: Regenerate.
 681
 682 2012-10-31  Alan Modra  <amodra@gmail.com>
 683
 684         * src/powerpc/linux64_closure.S: Add new ABI support.
 685         * src/powerpc/linux64.S: Likewise.
 686
 687 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 688             Pavel Labushev  <pavel.labushev@runbox.ru>
 689
 690         * configure.ac: New options pax_emutramp
 691         * configure, fficonfig.h.in: Regenerated
 692         * src/closures.c: New function emutramp_enabled_check() and
 693         checks.
 694
 695 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 696
 697         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 698         lion) and future version.
 699         * configure: Rebuild.
 700
 701 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 702         Marcus Shawcroft  <marcus.shawcroft at arm.com>
 703
 704         * README: Add details of aarch64 port.
 705         * src/aarch64/ffi.c: New.
 706         * src/aarch64/ffitarget.h: Likewise.
 707         * src/aarch64/sysv.S: Likewise.
 708         * Makefile.am: Support aarch64.
 709         * configure.ac: Support aarch64.
 710         * Makefile.in, configure: Rebuilt.
 711
 712 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 713         Marcus Shawcroft  <marcus.shawcroft at arm.com>
 714
 715         * testsuite/lib/libffi.exp: Add support for aarch64.
 716         * testsuite/libffi.call/cls_struct_va1.c: New.
 717         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 718         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 719         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 720         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 721         * testsuite/libffi.call/nested_struct11.c: Likewise.
 722         * testsuite/libffi.call/uninitialized.c: Likewise.
 723         * testsuite/libffi.call/va_1.c: Likewise.
 724         * testsuite/libffi.call/va_struct1.c: Likewise.
 725         * testsuite/libffi.call/va_struct2.c: Likewise.
 726         * testsuite/libffi.call/va_struct3.c: Likewise.
 727
 728 2012-10-12  Walter Lee  <walt@tilera.com>
 729
 730         * Makefile.am: Add TILE-Gx/TILEPro support.
 731         * configure.ac: Likewise.
 732         * Makefile.in: Regenerate.
 733         * configure: Likewise.
 734         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 735         * src/tile: New directory.
 736         * src/tile/ffi.c: New file.
 737         * src/tile/ffitarget.h: Ditto.
 738         * src/tile/tile.S: Ditto.
 739
 740 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 741
 742         * generate-osx-source-and-headers.py: Normalize whitespace.
 743
 744 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 745
 746         * configure: Regenerated.
 747
 748 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 749
 750         PR libffi/53014
 751         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 752         soft-float.
 753
 754 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 755
 756         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 757         just return FFI_BAD_ABI when things are wrong.
 758
 759 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 760
 761         PR libffi/53982
 762         PR libffi/53973
 763         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 764         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 765
 766 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         * configure: Regenerated.
 769
 770 2012-05-05  Nicolas Lelong
 771
 772         * libffi.xcodeproj/project.pbxproj: Fixes.
 773         * README: Update for iOS builds.
 774
 775 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 776
 777         * configure.ac: Add Blackfin/sysv support
 778         * Makefile.am: Add Blackfin/sysv support
 779         * src/bfin/ffi.c:  Add Blackfin/sysv support
 780         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 781
 782 2012-04-11  Anthony Green  <green@moxielogic.com>
 783
 784         * Makefile.am (EXTRA_DIST): Add new script.
 785         * Makefile.in: Rebuilt.
 786
 787 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 788
 789         * generate-ios-source-and-headers.py,
 790         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 791         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 792         generation into an Xcode "run script" phase.  Include both as
 793         Xcode build scripts. Don't always regenerate config files.
 794
 795 2012-04-10  Anthony Green  <green@moxielogic.com>
 796
 797         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 798
 799 2012-04-06  Anthony Green  <green@moxielogic.com>
 800
 801         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 802         * Makefile.in: Rebuilt.
 803
 804 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 805
 806         * generate-ios-source-and-headers.py: New file.
 807         * libffi.xcodeproj/project.pbxproj: New file.
 808         * README: Update instructions on building iOS binary.
 809         * build-ios.sh: Delete.
 810
 811 2012-04-06  Anthony Green  <green@moxielogic.com>
 812
 813         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 814         compilers, then use it.
 815
 816 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 817
 818         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 819
 820 2012-04-06  Anthony Green  <green@moxielogic.com>
 821
 822         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 823         * testsuite/Makefile.in: Rebuilt.
 824
 825 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 826
 827         * include/ffi.h.in: Add missing trampoline table fields.
 828         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 829         in CNAME.
 830         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 831
 832 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 833
 834         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 835         generation, fix the ENDP label and remove the surplus third arg
 836         from the 'lea' insn.
 837
 838 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 839
 840         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 841         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 842         it.  Also instruct the assembler to add a frame to the function.
 843
 844 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 845
 846         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 847         * Makefile.in: Rebuilt.
 848         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 849         to all data exports, when compiling libffi clients using MSVC.
 850
 851 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 852
 853         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 854         make it the default for MSVC.
 855         (FFI_TYPE_MS_STRUCT): New structure return convention.
 856         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 857         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 858         instead of an ordinary FFI_TYPE_STRUCT.
 859         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 860         (ffi_call): Likewise.
 861         (ffi_prep_incoming_args_SYSV): Likewise.
 862         (ffi_raw_call): Likewise.
 863         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 864         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 865         return a pointer to the result structure in eax and don't pop
 866         that pointer from the stack, the caller takes care of it.
 867         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 868         (ffi_closure_raw_SYSV): Likewise.
 869
 870 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 871
 872         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 873         assembly version with Intel syntax.
 874         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 875
 876 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 877
 878         * testsuite/libffi.call/ffitest.h: Provide abstration of
 879         __attribute__((fastcall)) in the form of a __FASTCALL__
 880         define.  Define it to __fastcall for MSVC.
 881         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 882         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 883         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 884         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 885         * testsuite/libffi.call/struct1_win32.c: Likewise.
 886         * testsuite/libffi.call/struct2_win32.c: Likewise.
 887
 888 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 889
 890         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 891         frame on function entry, MASM adds one automatically.
 892
 893 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 894
 895         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 896         bits in the MSVC headers.
 897
 898 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 899
 900         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 901         with no declarations after statements.
 902         * testsuite/libffi.call/cls_16byte.c: Likewise.
 903         * testsuite/libffi.call/cls_18byte.c: Likewise.
 904         * testsuite/libffi.call/cls_19byte.c: Likewise.
 905         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 906         * testsuite/libffi.call/cls_20byte.c: Likewise.
 907         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 908         * testsuite/libffi.call/cls_24byte.c: Likewise.
 909         * testsuite/libffi.call/cls_2byte.c: Likewise.
 910         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 911         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 912         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 913         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 914         * testsuite/libffi.call/cls_4byte.c: Likewise.
 915         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 916         * testsuite/libffi.call/cls_5byte.c: Likewise.
 917         * testsuite/libffi.call/cls_64byte.c: Likewise.
 918         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 919         * testsuite/libffi.call/cls_6byte.c: Likewise.
 920         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 921         * testsuite/libffi.call/cls_7byte.c: Likewise.
 922         * testsuite/libffi.call/cls_8byte.c: Likewise.
 923         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 924         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 925         * testsuite/libffi.call/cls_align_double.c: Likewise.
 926         * testsuite/libffi.call/cls_align_float.c: Likewise.
 927         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 928         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 929         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 930         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 931         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 932         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 933         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 934         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 935         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 936         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 937         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 938         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 939         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 940         * testsuite/libffi.call/huge_struct.c: Likewise.
 941         * testsuite/libffi.call/nested_struct.c: Likewise.
 942         * testsuite/libffi.call/nested_struct1.c: Likewise.
 943         * testsuite/libffi.call/nested_struct10.c: Likewise.
 944         * testsuite/libffi.call/nested_struct2.c: Likewise.
 945         * testsuite/libffi.call/nested_struct3.c: Likewise.
 946         * testsuite/libffi.call/nested_struct4.c: Likewise.
 947         * testsuite/libffi.call/nested_struct5.c: Likewise.
 948         * testsuite/libffi.call/nested_struct6.c: Likewise.
 949         * testsuite/libffi.call/nested_struct7.c: Likewise.
 950         * testsuite/libffi.call/nested_struct8.c: Likewise.
 951         * testsuite/libffi.call/nested_struct9.c: Likewise.
 952         * testsuite/libffi.call/stret_large.c: Likewise.
 953         * testsuite/libffi.call/stret_large2.c: Likewise.
 954         * testsuite/libffi.call/stret_medium.c: Likewise.
 955         * testsuite/libffi.call/stret_medium2.c: Likewise.
 956         * testsuite/libffi.call/struct1.c: Likewise.
 957         * testsuite/libffi.call/struct1_win32.c: Likewise.
 958         * testsuite/libffi.call/struct2.c: Likewise.
 959         * testsuite/libffi.call/struct2_win32.c: Likewise.
 960         * testsuite/libffi.call/struct3.c: Likewise.
 961         * testsuite/libffi.call/struct4.c: Likewise.
 962         * testsuite/libffi.call/struct5.c: Likewise.
 963         * testsuite/libffi.call/struct6.c: Likewise.
 964         * testsuite/libffi.call/struct7.c: Likewise.
 965         * testsuite/libffi.call/struct8.c: Likewise.
 966         * testsuite/libffi.call/struct9.c: Likewise.
 967         * testsuite/libffi.call/testclosure.c: Likewise.
 968
 969 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 970
 971         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 972         printing doubles (%lf is for long doubles).
 973         (main): Likewise.
 974
 975 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 976
 977         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 978         (set_ld_library_path_env_vars): Add the library search dir to PATH
 979         (and save PATH for later).
 980         (restore_ld_library_path_env_vars): Restore PATH.
 981
 982 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 983
 984         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 985         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 986         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 987
 988 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 989
 990         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 991         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 992         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 993
 994 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 995
 996         * src/m68k/ffi.c: Add MINT support.
 997         * src/m68k/sysv.S: Ditto.
 998
 999 2012-03-19  chennam  <csit@axway.com>
1000
1001         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1002         support.
1003
1004 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
1005
1006         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1007         ffi_call_VFP().
1008         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1009         ffi_closure_VFP.
1010         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1011
1012 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
1013
1014         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
1015         Silence casting pointer to integer of different size warning.
1016         Delete goto to previously deleted label.
1017         (ffi_call): Silence possibly undefined warning.
1018         (ffi_closure_helper_SYSV): Declare variable type.
1019
1020 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
1021
1022         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
1023         value in the Intel version as is already done for the AT&T version.
1024         (ffi_closure_SYSV): Likewise.
1025         (ffi_closure_raw_SYSV): Likewise.
1026         (ffi_closure_STDCALL): Likewise.
1027
1028 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1029
1030         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1031         just return FFI_BAD_ABI when things are wrong.
1032         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1033
1034 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
1035
1036         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1037         change to return value of ffi_closure_helper_DARWIN and load type
1038         from return type.
1039
1040 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1041
1042         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1043         long.
1044         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1045         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1046         first.
1047
1048         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1049         (ffi_arg): Set to unsigned long long for x32.
1050         (ffi_sarg): Set to long long for x32.
1051
1052 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1053
1054         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1055
1056 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
1057
1058         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1059         windows-like hosts.
1060         * configure: Rebuilt.
1061
1062 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
1063
1064         PR libffi/52223
1065         * Makefile.am (FLAGS_TO_PASS): Define.
1066         * Makefile.in: Regenerate.
1067
1068 2012-02-23  Anthony Green  <green@moxielogic.com>
1069
1070         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1071         directly.
1072
1073 2012-02-23  Kai Tietz  <ktietz@redhat.com>
1074
1075         PR libffi/52221
1076         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1077         prototype.
1078         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1079         thiscall-convention.
1080         (ffi_raw_call): Use ffi_prep_args_raw.
1081         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1082         implementation for stub.
1083
1084 2012-02-10  Kai Tietz  <ktietz@redhat.com>
1085
1086         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1087         windows target.
1088         * configure: Regenerated.
1089
1090 2012-02-08  Kai Tietz  <ktietz@redhat.com>
1091
1092         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1093         also FFI_THISCALL.
1094         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1095         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1096         (ffi_prep_closure_loc): Add FFI_THISCALL support.
1097         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1098         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1099         for thiscall-calling convention.
1100         * testsuite/libffi.call/closure_thiscall.c: New test.
1101
1102 2012-01-28  Kai Tietz  <ktietz@redhat.com>
1103
1104         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1105         argument to prototype for specify calling-convention.
1106         (ffi_call): Add support for stdcall/thiscall convention.
1107         (ffi_prep_args): Likewise.
1108         (ffi_raw_call): Likewise.
1109         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1110         FFI_FASTCALL.
1111         * src/x86/win32.S (_ffi_call_win32): Add support for
1112         fastcall/thiscall calling-convention calls.
1113         * testsuite/libffi.call/fastthis1_win32.c: New test.
1114         * testsuite/libffi.call/fastthis2_win32.c: New test.
1115         * testsuite/libffi.call/fastthis3_win32.c: New test.
1116         * testsuite/libffi.call/strlen2_win32.c: New test.
1117         * testsuite/libffi.call/many2_win32.c: New test.
1118         * testsuite/libffi.call/struct1_win32.c: New test.
1119         * testsuite/libffi.call/struct2_win32.c: New test.
1120
1121 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
1122
1123         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1124
1125 2012-01-23  Anthony Green  <green@moxielogic.com>
1126             Chris Young  <cdyoung@ntlworld.com>
1127
1128         * configure.ac: Add Amiga support.
1129         * configure: Rebuilt.
1130
1131 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
1132
1133         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1134
1135 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
1136
1137         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1138         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
1139
1140 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
1141
1142         PR rtl-optimization/48496
1143         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1144
1145 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1146
1147         * configure.ac (i?86-*-*): Set TARGET to X86_64.
1148         * configure: Regenerate.
1149
1150 2011-12-07  Andrew Pinski  <apinski@cavium.com>
1151
1152         PR libffi/50051
1153         * src/mips/n32.S: Add ".set mips4".
1154
1155 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1156
1157         * configure: Regenerate.
1158
1159 2011-11-12  David Gilbert <david.gilbert@linaro.org>
1160
1161         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1162         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1163         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1164         src/cris/ffi.c, src/prep_cif.c,
1165         testsuite/libffi.call/cls_double_va.c,
1166         testsuite/libffi.call/cls_longdouble_va.c,
1167         testsuite/libffi.call/float_va.c: Many changes to support variadic
1168         function calls.
1169
1170 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1171
1172         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1173         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1174         softfloat powerpc variants.
1175
1176 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
1177
1178         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1179         * configure: Rebuilt.
1180
1181 2011-11-12  Timothy Wall  <twall@users.sf.net>
1182
1183         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1184         alignment of 4 for wince on ARM.
1185
1186 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1187             Anthony Green <green@moxielogic.com>
1188
1189         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1190         instructions (not available on some cores, like the PPC440).
1191
1192 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1193
1194         * m4/ax_enable_builddir: Change from string comparison to numeric
1195         comparison for wc output.
1196         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1197         X 10.7.
1198         * configure: Rebuilt.
1199
1200 2011-11-12  Anthony Green  <green@moxielogic.com>
1201
1202         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1203         files with debug info.
1204         * Makefile.in: Rebuilt.
1205
1206 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1207
1208         * README: Update list of supported OpenBSD systems.
1209
1210 2011-11-12  Anthony Green  <green@moxielogic.com>
1211
1212         * libtool-version: Update.
1213         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1214         FFI_DEBUG.
1215         (libffi_la_SOURCES): Remove src/debug.c
1216         (EXTRA_DIST): Add src/debug.c
1217         * Makefile.in: Rebuilt.
1218         * README: Update for 3.0.11.
1219
1220 2011-11-10  Richard Henderson  <rth@redhat.com>
1221
1222         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1223         * configure, aclocal.m4: Rebuild.
1224
1225 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1226
1227         PR libffi/49594
1228         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1229         helper reference track the architecture pointer size.
1230
1231 2011-08-25  Andrew Haley  <aph@redhat.com>
1232
1233         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1234         instructions.
1235         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1236
1237 2011-07-11  Andrew Haley  <aph@redhat.com>
1238
1239         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1240
1241 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1242
1243         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1244         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1245
1246 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1247
1248         PR libffi/46660
1249         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1250         mips-sgi-irix6*.
1251         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1252
1253 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1254
1255         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1256         PRId8 instead of %hhu, %hhd.
1257         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1258         PRIu8): Define.
1259         [__sgi__] (PRId8, PRIu8): Define.
1260
1261 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1262
1263         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1264         Define.
1265         Use them to handle ELF vs. ECOFF differences.
1266         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1267
1268 2011-03-30  Timothy Wall  <twall@users.sf.net>
1269
1270         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1271         * src/powerpc/darwin_closure.S: ditto.
1272
1273 2011-02-25  Anthony Green  <green@moxielogic.com>
1274
1275         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1276         32-bit ABIs.
1277
1278 2011-02-15  Anthony Green  <green@moxielogic.com>
1279
1280         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1281         * configure: Rebuilt.
1282
1283 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1284
1285         * configure: Regenerate.
1286
1287 2011-02-13  Anthony Green  <green@moxielogic.com>
1288
1289         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1290         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1291         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1292
1293         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1294         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1295
1296         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1297         just return FFI_BAD_ABI when things are wrong.
1298         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1299         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1300         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1301         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1302         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1303
1304 2011-02-11  Anthony Green  <green@moxielogic.com>
1305
1306         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1307         just return FFI_BAD_ABI when things are wrong.
1308
1309 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1310
1311         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1312
1313 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1314
1315         http://bugs.gentoo.org/show_bug.cgi?id=286911
1316         * src/mips/ffitarget.h: Clean up error messages.
1317         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1318         ffi_raw*.
1319         * include/ffi.h.in: Add pragma for SGI compiler.
1320
1321 2011-02-09  Anthony Green  <green@moxielogic.com>
1322
1323         * configure.ac: Add powerpc64-*-darwin* support.
1324
1325 2011-02-09  Anthony Green <green@moxielogic.com>
1326
1327         * README: Mention Interix.
1328
1329 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1330
1331         * configure.ac: Add Interix to win32/cygwin/mingw case.
1332         * configure: Ditto.
1333         * src/closures.c: Treat Interix like Cygwin, instead of as a
1334         generic win32.
1335
1336 2011-02-09  Anthony Green <green@moxielogic.com>
1337
1338         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1339         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1340         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1341         (ffi_prep_closure_loc): Check for bad ABI.
1342         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1343         (initialize_aggregate): Check for bad types.
1344
1345 2011-02-09  Landon Fuller <landonf@plausible.coop>
1346
1347         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1348         src/arm/trampoline.S.
1349         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1350         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1351         * src/arm/ffi.c (ffi_trampoline_table)
1352         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1353         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1354         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1355         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1356         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1357         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1358         separately.
1359         * src/arm/sysv.S: Handle Apple iOS host.
1360         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1361         * build-ios.sh: New file.
1362         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1363         * README: Mention ARM iOS.
1364
1365 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1366
1367         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1368         redefinition of mallinfo on HP-UX.
1369
1370 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1371
1372         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1373         aggregate return ABI.  Flush cache.
1374         (ffi_prep_closure_loc): Flush cache.
1375
1376 2011-02-11  Anthony Green  <green@moxielogic.com>
1377
1378         From Tom Honermann <tom.honermann@oracle.com>:
1379         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1380         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1381         instructions so that the AIX linker can insert TOC reload
1382         instructions.
1383         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1384
1385 2011-02-08  Ed  <ed@kdtc.net>
1386
1387         * src/powerpc/asm.h: Fix grammar nit in comment.
1388
1389 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1390
1391         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1392
1393 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1394
1395         PR libffi/46661
1396         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1397         uintptr_t first.
1398         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1399
1400 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1401
1402         * configure.ac: Fix x86 test for pc related relocs.
1403         * configure: Rebuilt.
1404
1405 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1406
1407         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1408         Handle case when CPU variant does not have long double support.
1409         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1410         and cores with soft floating point.
1411
1412 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1413
1414         * configure.ac: Add mips*-*-rtems* support.
1415         * configure: Regenerate.
1416         * src/mips/ffitarget.h: Ensure needed constants are available
1417         for targets which do not have sgidefs.h.
1418
1419 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1420
1421         PR target/40125
1422         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1423         * configure: Regenerate.
1424
1425 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1426
1427         PR libffi/29152
1428         PR libffi/42378
1429         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1430         update comments.
1431         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1432         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1433         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1434         update comments.
1435         * src/powerpc/ffi_darwin.c: Likewise.
1436
1437 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1438
1439         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1440         backslashes.
1441         (libffi_cv_as_string_pseudo_op): Likewise.
1442         * configure: Regenerate.
1443
1444 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1445
1446         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1447         (ffi_closure_VFP): Same.
1448         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1449         directive.
1450
1451 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1452
1453         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1454         (PRIuPTR): Define.
1455
1456 2010-11-29  Richard Henderson  <rth@redhat.com>
1457             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1458
1459         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1460         (.eh_frame): Use FDE_ENCODING.
1461         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1462
1463 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1464
1465         * configure.ac: Check for symbol underscores on mingw-w64.
1466         * configure: Rebuilt.
1467         * src/x86/win64.S: Correctly access extern symbols in respect to
1468         underscores.
1469
1470 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1471
1472         * testsuite/lib/libffi-dg.exp: Rename ...
1473         * testsuite/lib/libffi.exp: ... to this.
1474         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1475         * libffi/testsuite/libffi.special/special.exp: Likewise.
1476
1477 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1478
1479         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1480         code, new parameter, and return value. Update comments.
1481         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1482         call to layout_vfp_args().
1483         (ffi_call_SYSV): Update declaration.
1484         (ffi_call_VFP): New declaration.
1485         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1486         when ABI is FFI_VFP.
1487         (ffi_closure_VFP): New declaration.
1488         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1489         ffi_prep_incoming_args_SYSV().
1490         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1491         case handling.
1492         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1493         construction under VFP hard-float.
1494         (rec_vfp_type_p): New function.
1495         (vfp_type_p): Same.
1496         (place_vfp_arg): Same.
1497         (layout_vfp_args): Same.
1498         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1499         based on __ARM_PCS_VFP.
1500         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1501         fields.
1502         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1503         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1504         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1505         direct call. Move function pointer load upwards.
1506         (ffi_call_VFP): New function.
1507         (ffi_closure_VFP): Same.
1508
1509         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1510         (dg-skip-if): New function.
1511         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1512         and compiler options include -mfloat-abi=hard.
1513         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1514
1515 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1516
1517         PR libffi/45677
1518         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1519         a multiple of 8.
1520         * testsuite/libffi.call/many2.c: New test.
1521
1522 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1523
1524         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1525         returns NULL.
1526
1527 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1528
1529         * configure.ac: Add target powerpc64-*-freebsd*.
1530         * configure: Regenerate.
1531         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1532         -mlong-double-128 only to linux targets.
1533         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1534         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1535         * testsuite/libffi.call/huge_struct.c: Likewise.
1536
1537 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1538
1539         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1540         debug CRT when --enable-debug is given.
1541         * configure.ac: Define it.
1542         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1543
1544 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1545
1546         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1547         platforms.
1548         * src/x86/ffi.c: Remove redundant ifdef checks.
1549         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1550         for X86_ANY so return value space doesn't get added twice.
1551
1552 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1553
1554         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1555
1556 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1557
1558         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1559         * src/prep_cif.c: Fix ABI assertion.
1560         * src/cris/ffi.c: Ditto.
1561
1562 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1563
1564         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1565
1566 2010-07-07  Dan Horák <dan@danny.cz>
1567
1568         * include/ffi.h.in: Protect #define with #ifndef.
1569         * src/powerpc/ffitarget.h: Ditto.
1570         * src/s390/ffitarget.h: Ditto.
1571         * src/sparc/ffitarget.h: Ditto.
1572
1573 2010-07-07   Neil Roberts <neil@linux.intel.com>
1574
1575         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1576         16-bytes.
1577
1578 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1579
1580         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1581         * Makefile.in: Regenerated.
1582
1583 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1584
1585         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1586         output, too.
1587         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1588         (libffi_cv_as_string_pseudo_op): Check for .string.
1589         * configure: Regenerate.
1590         * fficonfig.h.in: Regenerate.
1591         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1592
1593 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1594
1595         * doc/libffi.tex: Document previous change.
1596
1597 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1598
1599         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1600
1601 2010-05-05  Michael Kohler <michaelkohler@live.com>
1602
1603         * src/dlmalloc.c (dlfree): Fix spelling.
1604         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1605         * configure.ac: Ditto.
1606         * configure: Rebuilt.
1607
1608 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1609
1610         * msvcc.sh: Build with -W3 instead of -Wall.
1611         * src/powerpc/ffi_darwin.c: Remove build warnings.
1612         * src/x86/ffi.c: Ditto.
1613         * src/x86/ffitarget.h: Ditto.
1614
1615 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1616             Walter Meinl <wuno@lsvw.de>
1617
1618         * configure.ac: Add OS/2 support.
1619         * configure: Rebuilt.
1620         * src/closures.c: Ditto.
1621         * src/dlmalloc.c: Ditto.
1622         * src/x86/win32.S: Ditto.
1623
1624 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1625
1626         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1627
1628 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1629
1630         * Makefile.in: Regenerate.
1631         * aclocal.m4: Regenerate.
1632         * include/Makefile.in: Regenerate.
1633         * man/Makefile.in: Regenerate.
1634         * testsuite/Makefile.in: Regenerate.
1635
1636 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1637
1638         * msvcc.sh: Disable build warnings.
1639         * README (tested): Clarify windows build procedure.
1640
1641 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1642
1643         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1644         * configure: Regenerate.
1645         * fficonfig.h.in: Regenerate.
1646         * libffi/src/x86/unix64.S (.eh_frame)
1647         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1648
1649 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1650
1651         * src/x86/ffi64.c: Fix typo in comment.
1652         * src/x86/ffi.c: Use /* ... */ comment style.
1653
1654 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1655
1656         * doc/libffi.texi (The Closure API): Fix typo.
1657         * doc/libffi.info: Remove.
1658
1659 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1660
1661         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1662         __ARM_ARCH_7EM__.
1663
1664 2010-01-15  Anthony Green  <green@redhat.com>
1665
1666         * README: Add notes on building with Microsoft Visual C++.
1667
1668 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1669
1670         * msvcc.sh: New file.
1671
1672         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1673         * src/x86/ffi.c: Tweak function declaration and remove excess
1674         parens.
1675         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1676         ffi_closure.
1677
1678         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1679         function ffi_call_win32 on X86_WIN32.
1680         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1681         (ffi_call_STDCALL): Remove.
1682
1683         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1684         to ffi_prep_cif_machdep for x86.
1685         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1686
1687 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1688
1689         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1690         Sun Studio compiler compatibility.
1691
1692 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1693
1694         * doc/libffi.texi: Add closure example.
1695
1696 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1697
1698         PR libffi/40701
1699         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1700         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1701         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1702         alpha*-dec-osf*.
1703         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1704         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1705         * testsuite/libffi.call/return_ll1.c: Likewise.
1706         * testsuite/libffi.call/stret_medium2.c: Likewise.
1707         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1708         MAP_FAILED to char *.
1709
1710 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1711
1712         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1713
1714 2009-12-31  Anthony Green  <green@redhat.com>
1715
1716         * README: Update for libffi 3.0.9.
1717
1718 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1719
1720         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1721         appropriate.
1722         * configure: Rebuilt.
1723
1724 2009-12-26  Anthony Green  <green@redhat.com>
1725
1726         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1727         avr32*-*-*.
1728         * testsuite/libffi.call/cls_double_va.c: Ditto.
1729
1730 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1731
1732         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1733         and inttypes.h.
1734         * testsuite/libffi.special/unwindtest.cc: Ditto.
1735
1736 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1737
1738         * configure.ac: Add amd64-*-openbsd*.
1739         * configure: Rebuilt.
1740         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1741         openbsd programs with -lpthread.
1742
1743 2009-12-26  Anthony Green  <green@redhat.com>
1744
1745         * testsuite/libffi.call/cls_double_va.c,
1746         testsuite/libffi.call/cls_longdouble.c,
1747         testsuite/libffi.call/cls_longdouble_va.c,
1748         testsuite/libffi.call/cls_pointer.c,
1749         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1750         mips*-*-* and arm*-*-*.
1751         * testsuite/libffi.call/cls_align_longdouble_split.c,
1752         testsuite/libffi.call/cls_align_longdouble_split2.c,
1753         testsuite/libffi.call/stret_medium2.c,
1754         testsuite/libffi.call/stret_medium.c,
1755         testsuite/libffi.call/stret_large.c,
1756         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1757
1758 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1759
1760         * testsuite/libffi.call/ffitest.h,
1761         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1762         definitions.
1763
1764 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1765
1766         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1767         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1768         * configure: Rebuilt.
1769         * Makefile.in: Rebuilt.
1770
1771 2009-12-31  Anthony Green  <green@redhat.com>
1772         Blake Chaffin.
1773
1774         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1775         Chaffin @ Apple.
1776
1777 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1778
1779         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1780         local variables.
1781         (aix_adjust_aggregate_sizes): New function.
1782         (ffi_prep_cif_machdep): Call it.
1783
1784 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1785
1786         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1787         * configure: Regenerate.
1788         * fficonfig.h.in: Likewise.
1789         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1790         Solaris/x86.
1791
1792 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1793
1794         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1795         when a float arguments is passed in memory.
1796         (ffi_closure_helper_SYSV): Mark general registers as used up when
1797         a 64bit or soft-float long double argument is passed in memory.
1798
1799 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1800
1801         * man/ffi_call.3: Fix #include in examples.
1802         * doc/libffi.texi: Add dircategory.
1803
1804 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1805
1806         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1807         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1808         IRIX MIPSPro c99.
1809         * include/ffi_common.h: Added '__sgi' define to non
1810         '__attribute__((__mode__()))' integer typedefs.
1811         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1812         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1813         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1814         FFI_LONGDOUBLE support and alignment(N32 only).
1815         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1816         fixed non '__attribute__((__mode__()))' integer typedefs.
1817         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1818         since they are Linux/GNU Assembler specific.
1819
1820 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1821
1822         * configure.ac, Makefile.am, src/avr32/ffi.c,
1823         src/avr32/ffitarget.h,
1824         src/avr32/sysv.S: Add AVR32 port.
1825         * configure, Makefile.in: Rebuilt.
1826
1827 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1828
1829         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1830         * configure: Regenerate.
1831
1832 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1833
1834         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1835
1836 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1837
1838         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1839         type on HP-UX.
1840
1841 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1842
1843         PR libffi/52221
1844         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1845         support for X86_WIN32.
1846         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1847
1848 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1849
1850         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1851         double' arguments.
1852
1853 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1854
1855         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1856
1857 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1858
1859         PR libffi/40700
1860         * src/closures.c [X86_64 && __sun__ && __svr4__]
1861         (FFI_MMAP_EXEC_WRIT): Define.
1862
1863 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1864
1865         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1866         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1867         * testsuite/libffi.call/stret_large.c: Same.
1868         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1869         * testsuite/libffi.call/stret_large2.c: Same.
1870         * testsuite/libffi.call/stret_medium2.c: Same.
1871
1872 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1873
1874         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1875         typo.
1876
1877 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1878
1879         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1880         code.
1881         * src/powerpc/aix_closure.S: Same.
1882
1883 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1884
1885         * Makefile.in: Regenerate.
1886         * configure: Regenerate.
1887         * include/Makefile.in: Regenerate.
1888         * man/Makefile.in: Regenerate.
1889         * testsuite/Makefile.in: Regenerate.
1890
1891 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1892
1893         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1894         linux64_closure.S.
1895
1896 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1897
1898         PR libffi/41908
1899         * src/x86/ffi64.c (classify_argument): Update from
1900         gcc/config/i386/i386.c.
1901         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1902         SSE registers directly.
1903         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1904         for x86_64 linux targets.
1905
1906 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1907
1908         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1909         pfr for long double split between fpr13 and stack.
1910
1911 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1912
1913         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1914         fparg_count twice for long double.
1915
1916 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1917
1918         PR libffi/42243
1919         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1920
1921 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1922
1923         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1924         Remove xfails for x86 linux targets.
1925
1926 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1927
1928         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1929         case.
1930
1931 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1932
1933         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1934         register usage.  Call ffi_prep_args directly.  Add long double
1935         return value support.
1936         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1937         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1938         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1939         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1940         mode.
1941         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1942         into case.
1943         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1944         Allocate result area between params and FPRs.
1945
1946 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1947
1948         PR target/35484
1949         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1950         AIX64.
1951         * src/powerpc/aix.S: Implement AIX64 version.
1952         * src/powerpc/aix_closure.S: Implement AIX64 version.
1953         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1954         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1955         support.
1956         (ffi_prep_cif_machdep): Same.
1957         (ffi_call): Same.
1958         (ffi_closure_helper_DARWIN): Same.
1959
1960 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1961
1962         PR libffi/41908
1963         * testsuite/libffi.call/testclosure.c: New test.
1964
1965 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1966
1967         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1968         assembly version use of ___chkstk.
1969
1970 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1971
1972         PR libffi/40242, PR libffi/41443
1973         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1974         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1975         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1976         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1977         for -mfloat-abi=softfp to work.
1978
1979 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1980
1981         PR testsuite/32843 (strikes again)
1982         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1983         enable proper extension on char and short.
1984
1985 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1986
1987         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1988         handling for FFI_TYPE_POINTER.
1989         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1990         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1991         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1992         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1993         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1994         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1995         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1996         structure and pointer returns.
1997         (ffi_closure_N32): Add handling for pointer returns.
1998         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1999         calc_n32_return_struct_flags): Handle soft-float.
2000         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
2001         (ffi_call_N32): Declare proper argument types.
2002         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2003         soft-float.
2004
2005 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2006
2007         * configure.ac (AC_PREREQ): Bump to 2.64.
2008
2009 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2010
2011         * Makefile.am (install-html, install-pdf): Remove.
2012         * Makefile.in: Regenerate.
2013
2014         * Makefile.in: Regenerate.
2015         * aclocal.m4: Regenerate.
2016         * configure: Regenerate.
2017         * fficonfig.h.in: Regenerate.
2018         * include/Makefile.in: Regenerate.
2019         * man/Makefile.in: Regenerate.
2020         * testsuite/Makefile.in: Regenerate.
2021
2022 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
2023
2024         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2025         * configure: Rebuilt.
2026
2027 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2028
2029         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2030
2031 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
2032
2033         PR libffi/40807
2034         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2035         return types for X86_WIN32.
2036         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2037         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2038         _ffi_closure_STDCALL): Likewise.
2039
2040         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2041         (dlmmap, dlmunmap): Also use these functions on Cygwin.
2042
2043 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
2044
2045         PR testsuite/40699
2046         PR testsuite/40707
2047         PR testsuite/40709
2048         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2049         2009-06-30 commits.
2050
2051 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2052
2053         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2054         to "" before adding paths.  (This reinstates an assignment that
2055         was removed by my 2009-06-30 commit, but changes the initial
2056         value from "." to "".)
2057
2058 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
2059
2060         PR testsuite/40601
2061         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2062         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
2063         empty.
2064
2065 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2066
2067         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2068         to ld_library_path.  Use add_path.  Add just find_libgcc_s
2069         to ld_library_path, not every libgcc multilib directory.
2070
2071 2009-06-16  Wim Lewis  <wiml@hhhh.org>
2072
2073         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2074         supposed to be callee-saved.
2075         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2076         return buffer for odd-size structs.
2077
2078 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
2079
2080         PR libffi/40444
2081         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2082         allow_stack_execute for Darwin.
2083
2084 2009-06-16  Andrew Haley  <aph@redhat.com>
2085
2086         * configure.ac (TARGETDIR): Add missing blank lines.
2087         * configure: Regenerate.
2088
2089 2009-06-16  Andrew Haley  <aph@redhat.com>
2090
2091         * testsuite/libffi.call/cls_align_sint64.c,
2092         testsuite/libffi.call/cls_align_uint64.c,
2093         testsuite/libffi.call/cls_longdouble_va.c,
2094         testsuite/libffi.call/cls_ulonglong.c,
2095         testsuite/libffi.call/return_ll1.c,
2096         testsuite/libffi.call/stret_medium2.c: Fix printf format
2097         specifiers.
2098         * testsuite/libffi.call/ffitest.h,
2099         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2100
2101 2009-06-15  Andrew Haley  <aph@redhat.com>
2102
2103         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2104         * testsuite/libffi.call/err_bad_abi.c: Likewise.
2105
2106 2009-06-12  Andrew Haley  <aph@redhat.com>
2107
2108         * Makefile.am: Remove info_TEXINFOS.
2109
2110 2009-06-12  Andrew Haley  <aph@redhat.com>
2111
2112         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2113         testsuite/libffi.call/cls_align_uint64.c,
2114         testsuite/libffi.call/cls_ulonglong.c,
2115         testsuite/libffi.call/return_ll1.c,
2116         testsuite/libffi.call/stret_medium2.c: Fix printf format
2117         specifiers.
2118         testsuite/libffi.special/unwindtest.cc: include stdint.h.
2119
2120 2009-06-11  Timothy Wall  <twall@users.sf.net>
2121
2122         * Makefile.am,
2123         configure.ac,
2124         include/ffi.h.in,
2125         include/ffi_common.h,
2126         src/closures.c,
2127         src/dlmalloc.c,
2128         src/x86/ffi.c,
2129         src/x86/ffitarget.h,
2130         src/x86/win64.S (new),
2131         README: Added win64 support (mingw or MSVC)
2132         * Makefile.in,
2133         include/Makefile.in,
2134         man/Makefile.in,
2135         testsuite/Makefile.in,
2136         configure,
2137         aclocal.m4: Regenerated
2138         * ltcf-c.sh: properly escape cygwin/w32 path
2139         * man/ffi_call.3: Clarify size requirements for return value.
2140         * src/x86/ffi64.c: Fix filename in comment.
2141         * src/x86/win32.S: Remove unused extern.
2142
2143         * testsuite/libffi.call/closure_fn0.c,
2144         testsuite/libffi.call/closure_fn1.c,
2145         testsuite/libffi.call/closure_fn2.c,
2146         testsuite/libffi.call/closure_fn3.c,
2147         testsuite/libffi.call/closure_fn4.c,
2148         testsuite/libffi.call/closure_fn5.c,
2149         testsuite/libffi.call/closure_fn6.c,
2150         testsuite/libffi.call/closure_stdcall.c,
2151         testsuite/libffi.call/cls_12byte.c,
2152         testsuite/libffi.call/cls_16byte.c,
2153         testsuite/libffi.call/cls_18byte.c,
2154         testsuite/libffi.call/cls_19byte.c,
2155         testsuite/libffi.call/cls_1_1byte.c,
2156         testsuite/libffi.call/cls_20byte.c,
2157         testsuite/libffi.call/cls_20byte1.c,
2158         testsuite/libffi.call/cls_24byte.c,
2159         testsuite/libffi.call/cls_2byte.c,
2160         testsuite/libffi.call/cls_3_1byte.c,
2161         testsuite/libffi.call/cls_3byte1.c,
2162         testsuite/libffi.call/cls_3byte2.c,
2163         testsuite/libffi.call/cls_4_1byte.c,
2164         testsuite/libffi.call/cls_4byte.c,
2165         testsuite/libffi.call/cls_5_1_byte.c,
2166         testsuite/libffi.call/cls_5byte.c,
2167         testsuite/libffi.call/cls_64byte.c,
2168         testsuite/libffi.call/cls_6_1_byte.c,
2169         testsuite/libffi.call/cls_6byte.c,
2170         testsuite/libffi.call/cls_7_1_byte.c,
2171         testsuite/libffi.call/cls_7byte.c,
2172         testsuite/libffi.call/cls_8byte.c,
2173         testsuite/libffi.call/cls_9byte1.c,
2174         testsuite/libffi.call/cls_9byte2.c,
2175         testsuite/libffi.call/cls_align_double.c,
2176         testsuite/libffi.call/cls_align_float.c,
2177         testsuite/libffi.call/cls_align_longdouble.c,
2178         testsuite/libffi.call/cls_align_longdouble_split.c,
2179         testsuite/libffi.call/cls_align_longdouble_split2.c,
2180         testsuite/libffi.call/cls_align_pointer.c,
2181         testsuite/libffi.call/cls_align_sint16.c,
2182         testsuite/libffi.call/cls_align_sint32.c,
2183         testsuite/libffi.call/cls_align_sint64.c,
2184         testsuite/libffi.call/cls_align_uint16.c,
2185         testsuite/libffi.call/cls_align_uint32.c,
2186         testsuite/libffi.call/cls_align_uint64.c,
2187         testsuite/libffi.call/cls_dbls_struct.c,
2188         testsuite/libffi.call/cls_double.c,
2189         testsuite/libffi.call/cls_double_va.c,
2190         testsuite/libffi.call/cls_float.c,
2191         testsuite/libffi.call/cls_longdouble.c,
2192         testsuite/libffi.call/cls_longdouble_va.c,
2193         testsuite/libffi.call/cls_multi_schar.c,
2194         testsuite/libffi.call/cls_multi_sshort.c,
2195         testsuite/libffi.call/cls_multi_sshortchar.c,
2196         testsuite/libffi.call/cls_multi_uchar.c,
2197         testsuite/libffi.call/cls_multi_ushort.c,
2198         testsuite/libffi.call/cls_multi_ushortchar.c,
2199         testsuite/libffi.call/cls_pointer.c,
2200         testsuite/libffi.call/cls_pointer_stack.c,
2201         testsuite/libffi.call/cls_schar.c,
2202         testsuite/libffi.call/cls_sint.c,
2203         testsuite/libffi.call/cls_sshort.c,
2204         testsuite/libffi.call/cls_uchar.c,
2205         testsuite/libffi.call/cls_uint.c,
2206         testsuite/libffi.call/cls_ulonglong.c,
2207         testsuite/libffi.call/cls_ushort.c,
2208         testsuite/libffi.call/err_bad_abi.c,
2209         testsuite/libffi.call/err_bad_typedef.c,
2210         testsuite/libffi.call/float2.c,
2211         testsuite/libffi.call/huge_struct.c,
2212         testsuite/libffi.call/nested_struct.c,
2213         testsuite/libffi.call/nested_struct1.c,
2214         testsuite/libffi.call/nested_struct10.c,
2215         testsuite/libffi.call/nested_struct2.c,
2216         testsuite/libffi.call/nested_struct3.c,
2217         testsuite/libffi.call/nested_struct4.c,
2218         testsuite/libffi.call/nested_struct5.c,
2219         testsuite/libffi.call/nested_struct6.c,
2220         testsuite/libffi.call/nested_struct7.c,
2221         testsuite/libffi.call/nested_struct8.c,
2222         testsuite/libffi.call/nested_struct9.c,
2223         testsuite/libffi.call/problem1.c,
2224         testsuite/libffi.call/return_ldl.c,
2225         testsuite/libffi.call/return_ll1.c,
2226         testsuite/libffi.call/stret_large.c,
2227         testsuite/libffi.call/stret_large2.c,
2228         testsuite/libffi.call/stret_medium.c,
2229         testsuite/libffi.call/stret_medium2.c,
2230         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2231         of checking for MMAP.  Use intptr_t instead of long casts.
2232
2233 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2234
2235         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2236         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2237         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2238
2239 2009-06-09  Andrew Haley  <aph@redhat.com>
2240
2241         * src/x86/freebsd.S: Add missing file.
2242
2243 2009-06-08  Andrew Haley  <aph@redhat.com>
2244
2245         Import from libffi 3.0.8:
2246
2247         * doc/libffi.texi: New file.
2248         * doc/libffi.info: Likewise.
2249         * doc/stamp-vti: Likewise.
2250         * man/Makefile.am: New file.
2251         * man/ffi_call.3: New file.
2252
2253         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2254         src/dlmalloc.c.
2255         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2256
2257         * configure.ac: Bump version to 3.0.8.
2258         parisc*-*-linux*: Add.
2259         i386-*-freebsd* | i386-*-openbsd*: Add.
2260         powerpc-*-beos*: Add.
2261         AM_CONDITIONAL X86_FREEBSD: Add.
2262         AC_CONFIG_FILES: Add man/Makefile.
2263
2264         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2265
2266 2009-06-08  Andrew Haley  <aph@redhat.com>
2267
2268         * README: Import from libffi 3.0.8.
2269
2270 2009-06-08  Andrew Haley  <aph@redhat.com>
2271
2272         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2273         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2274         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2275         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2276
2277         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2278         * testsuite/libffi.call/stret_medium.c: Likewise.
2279         * testsuite/libffi.call/stret_large2.c: Likewise.
2280         * testsuite/libffi.call/stret_large.c:  Likewise.
2281
2282 2008-12-26  Timothy Wall  <twall@users.sf.net>
2283
2284         * testsuite/libffi.call/cls_longdouble.c,
2285         testsuite/libffi.call/cls_longdouble_va.c,
2286         testsuite/libffi.call/cls_align_longdouble.c,
2287         testsuite/libffi.call/cls_align_longdouble_split.c,
2288         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2289         failures on x86_64 cygwin/mingw.
2290
2291 2008-12-22  Timothy Wall  <twall@users.sf.net>
2292
2293         * testsuite/libffi.call/closure_fn0.c,
2294         testsuite/libffi.call/closure_fn1.c,
2295         testsuite/libffi.call/closure_fn2.c,
2296         testsuite/libffi.call/closure_fn3.c,
2297         testsuite/libffi.call/closure_fn4.c,
2298         testsuite/libffi.call/closure_fn5.c,
2299         testsuite/libffi.call/closure_fn6.c,
2300         testsuite/libffi.call/closure_loc_fn0.c,
2301         testsuite/libffi.call/closure_stdcall.c,
2302         testsuite/libffi.call/cls_align_pointer.c,
2303         testsuite/libffi.call/cls_pointer.c,
2304         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2305         pointer to integer (intptr_t).
2306         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2307
2308 2008-07-24  Anthony Green  <green@redhat.com>
2309
2310         * testsuite/libffi.call/cls_dbls_struct.c,
2311         testsuite/libffi.call/cls_double_va.c,
2312         testsuite/libffi.call/cls_longdouble.c,
2313         testsuite/libffi.call/cls_longdouble_va.c,
2314         testsuite/libffi.call/cls_pointer.c,
2315         testsuite/libffi.call/cls_pointer_stack.c,
2316         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2317         compiler warnings.
2318
2319 2008-03-04  Anthony Green  <green@redhat.com>
2320         Blake Chaffin
2321             hos@tamanegi.org
2322
2323         * testsuite/libffi.call/cls_align_longdouble_split2.c
2324         testsuite/libffi.call/cls_align_longdouble_split.c
2325         testsuite/libffi.call/cls_dbls_struct.c
2326         testsuite/libffi.call/cls_double_va.c
2327         testsuite/libffi.call/cls_longdouble.c
2328         testsuite/libffi.call/cls_longdouble_va.c
2329         testsuite/libffi.call/cls_pointer.c
2330         testsuite/libffi.call/cls_pointer_stack.c
2331         testsuite/libffi.call/err_bad_abi.c
2332         testsuite/libffi.call/err_bad_typedef.c
2333         testsuite/libffi.call/stret_large2.c
2334         testsuite/libffi.call/stret_large.c
2335         testsuite/libffi.call/stret_medium2.c
2336         testsuite/libffi.call/stret_medium.c: New tests from Apple.
2337
2338 2009-06-05  Andrew Haley  <aph@redhat.com>
2339
2340         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2341         libffi.
2342
2343 2009-06-04  Andrew Haley  <aph@redhat.com>
2344
2345         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2346         stdcall changes.
2347
2348 2008-02-26  Anthony Green  <green@redhat.com>
2349             Thomas Heller  <theller@ctypes.org>
2350
2351         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2352         comment.
2353
2354 2008-02-03  Timothy Wall  <twall@users.sf.net>
2355
2356         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2357         offset based on code pointer, not data pointer.
2358
2359 2008-01-31  Timothy Wall <twall@users.sf.net>
2360
2361         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2362         closures.
2363         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2364         closures.
2365         * src/x86/win32.S: Add assembly for stdcall closure.
2366         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2367
2368 2009-06-04  Andrew Haley  <aph@redhat.com>
2369
2370         * include/ffi.h.in: Change void (*)() to void (*)(void).
2371         * src/x86/ffi.c: Likewise.
2372
2373 2009-06-04  Andrew Haley  <aph@redhat.com>
2374
2375         * src/powerpc/ppc_closure.S: Insert licence header.
2376         * src/powerpc/linux64_closure.S: Likewise.
2377         * src/m68k/sysv.S: Likewise.
2378
2379         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2380         * src/powerpc/ffi.c: Likewise.
2381         * src/powerpc/ffi_darwin.c: Likewise.
2382         * src/m32r/ffi.c: Likewise.
2383         * src/sh64/ffi.c: Likewise.
2384         * src/x86/ffi64.c: Likewise.
2385         * src/alpha/ffi.c: Likewise.
2386         * src/alpha/osf.S: Likewise.
2387         * src/frv/ffi.c: Likewise.
2388         * src/s390/ffi.c: Likewise.
2389         * src/pa/ffi.c: Likewise.
2390         * src/pa/hpux32.S: Likewise.
2391         * src/ia64/unix.S: Likewise.
2392         * src/ia64/ffi.c: Likewise.
2393         * src/sparc/ffi.c: Likewise.
2394         * src/mips/ffi.c: Likewise.
2395         * src/sh/ffi.c: Likewise.
2396
2397 2008-02-15  David Daney  <ddaney@avtrex.com>
2398
2399         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2400         Define (conditionally), and use it to include cachectl.h.
2401         (ffi_prep_closure_loc): Fix cache flushing.
2402         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2403
2404 2009-06-04  Andrew Haley  <aph@redhat.com>
2405
2406         include/ffi.h.in,
2407         src/arm/ffitarget.h,
2408         src/arm/ffi.c,
2409         src/arm/sysv.S,
2410         src/powerpc/ffitarget.h,
2411         src/closures.c,
2412         src/sh64/ffitarget.h,
2413         src/sh64/ffi.c,
2414         src/sh64/sysv.S,
2415         src/types.c,
2416         src/x86/ffi64.c,
2417         src/x86/ffitarget.h,
2418         src/x86/win32.S,
2419         src/x86/darwin.S,
2420         src/x86/ffi.c,
2421         src/x86/sysv.S,
2422         src/x86/unix64.S,
2423         src/alpha/ffitarget.h,
2424         src/alpha/ffi.c,
2425         src/alpha/osf.S,
2426         src/m68k/ffitarget.h,
2427         src/frv/ffitarget.h,
2428         src/frv/ffi.c,
2429         src/s390/ffitarget.h,
2430         src/s390/sysv.S,
2431         src/cris/ffitarget.h,
2432         src/pa/linux.S,
2433         src/pa/ffitarget.h,
2434         src/pa/ffi.c,
2435         src/raw_api.c,
2436         src/ia64/ffitarget.h,
2437         src/ia64/unix.S,
2438         src/ia64/ffi.c,
2439         src/ia64/ia64_flags.h,
2440         src/java_raw_api.c,
2441         src/debug.c,
2442         src/sparc/v9.S,
2443         src/sparc/ffitarget.h,
2444         src/sparc/ffi.c,
2445         src/sparc/v8.S,
2446         src/mips/ffitarget.h,
2447         src/mips/n32.S,
2448         src/mips/o32.S,
2449         src/mips/ffi.c,
2450         src/prep_cif.c,
2451         src/sh/ffitarget.h,
2452         src/sh/ffi.c,
2453         src/sh/sysv.S: Update license text.
2454
2455 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2456
2457         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2458         (.eh_frame):  Add FDE for it.
2459
2460 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2461
2462         * configure.ac:  Also check if assembler supports pc-relative
2463         relocs on X86_WIN32 targets.
2464         * configure:  Regenerate.
2465         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2466         (_ffi_call_SYSV):  Add missing function type symbol .def and
2467         add EH markup labels.
2468         (_ffi_call_STDCALL):  Likewise.
2469         (_ffi_closure_SYSV):  Likewise.
2470         (_ffi_closure_raw_SYSV):  Likewise.
2471         (.eh_frame):  Add hand-crafted EH data.
2472
2473 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2474
2475         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2476         version 3 of the GNU General Public License and to point readers
2477         at the COPYING3 file and the FSF's license web page.
2478         * testsuite/libffi.call/call.exp: Likewise.
2479         * testsuite/libffi.special/special.exp: Likewise.
2480
2481 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2482
2483         * configure: Regenerate.
2484
2485 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2486
2487         PR libffi/26048
2488         * configure.ac (HAVE_AS_X86_PCREL): New test.
2489         * configure: Regenerate.
2490         * fficonfig.h.in: Regenerate.
2491         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2492         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2493         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2494         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2495         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2496         (.Lload_table): Likewise.
2497         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2498
2499 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2500
2501         * configure: Regenerate.
2502
2503 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2504
2505         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2506         signed/unsigned int8/16 return values.
2507         * src/sparc/v8.S (ffi_call_v8): Likewise.
2508         (ffi_closure_v8): Likewise.
2509
2510 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2511             Steve Ellcey  <sje@cup.hp.com>
2512
2513         * configure: Regenerate for new libtool.
2514         * Makefile.in: Ditto.
2515         * include/Makefile.in: Ditto.
2516         * aclocal.m4: Ditto.
2517
2518 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2519
2520         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2521         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2522         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2523         Adjust copyright notice.
2524         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2525         register or two register to use for FFI_SYSV structs.
2526         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2527         (ffi_closure_helper_SYSV): Fix the return type for
2528         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2529         Adjust copyright notice.
2530
2531 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2532
2533         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2534         int.
2535
2536 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2537
2538         * configure: Regenerate.
2539         * include/Makefile.in: Regenerate.
2540         * testsuite/Makefile.in: Regenerate.
2541
2542 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2543
2544         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2545         powerpc-*-beos*): Remove.
2546         * configure: Regenerate.
2547
2548 2008-05-09  Julian Brown  <julian@codesourcery.com>
2549
2550         * Makefile.am (LTLDFLAGS): New.
2551         (libffi_la_LDFLAGS): Use above.
2552         * Makefile.in: Regenerate.
2553
2554 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2555
2556         PR bootstrap/35457
2557         * aclocal.m4: Regenerate.
2558         * configure: Regenerate.
2559
2560 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2561
2562         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2563         * src/sh64/sysv.S: Likewise.
2564
2565 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2566
2567         * src/arm/sysv.S: Fix ARM comment marker.
2568
2569 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2570
2571         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2572         * src/s390/sysv.S: Likewise.
2573         * src/powerpc/ppc_closure.S: Likewise.
2574         * src/powerpc/sysv.S: Likewise.
2575         * src/x86/unix64.S: Likewise.
2576         * src/x86/sysv.S: Likewise.
2577         * src/sparc/v8.S: Likewise.
2578         * src/sparc/v9.S: Likewise.
2579         * src/m68k/sysv.S: Likewise.
2580         * src/arm/sysv.S: Likewise.
2581
2582 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2583
2584         * aclocal.m4: Regenerate.
2585         * configure: Likewise.
2586         * Makefile.in: Likewise.
2587         * include/Makefile.in: Likewise.
2588         * testsuite/Makefile.in: Likewise.
2589
2590 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2591             Andreas Tobler  <a.tobler@schweiz.org>
2592
2593         * configure.ac: Add amd64-*-freebsd* target.
2594         * configure: Regenerate.
2595
2596 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2597
2598         PR libffi/34612
2599         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2600         returning struct.
2601
2602         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2603         tests.
2604
2605 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2606
2607         * configure: Regenerate.
2608
2609 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2610
2611         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2612
2613 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2614
2615         PR testsuite/32843
2616         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2617         signed/unsigned int8/16 for X86_DARWIN.
2618         Updated copyright info.
2619         Handle one and two byte structs with special cif->flags.
2620         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2621         Updated copyright info.
2622         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2623         sysv.S
2624         Remove code to pop args from the stack after call.
2625         Special-case signed/unsigned for int8/16, one and two byte structs.
2626         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2627         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2628         FFI_TYPE_SINT32.
2629         Updated copyright info.
2630
2631 2007-12-08  David Daney  <ddaney@avtrex.com>
2632
2633         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2634         SUBU, add with ADDU and use smaller code sequences.
2635
2636 2007-12-07  David Daney  <ddaney@avtrex.com>
2637
2638         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2639         type.
2640
2641 2007-12-06  David Daney  <ddaney@avtrex.com>
2642
2643         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2644         defined.
2645         (ffi_java_raw): New typedef.
2646         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2647         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2648         ffi_java_raw.
2649         (ffi_java_raw_closure) : Same.
2650         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2651         parameter types.
2652         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2653         FFI_SIZEOF_JAVA_RAW.
2654         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2655         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2656         sizeof(ffi_java_raw) for alignment calculations.
2657         (ffi_java_ptrarray_to_raw): Same.
2658         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2659         if FFI_SIZEOF_JAVA_RAW == 4.
2660         (ffi_java_raw_to_rvalue): Same.
2661         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2662         (ffi_java_translate_args): Same.
2663         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2664         parameter types.
2665         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2666
2667 2007-12-06  David Daney  <ddaney@avtrex.com>
2668
2669         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2670         pointer values.
2671
2672 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2673
2674         PR libffi/31937
2675         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2676         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2677         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2678         set the NUM_FPR_ARG_REGISTERS according to.
2679         Add support for potential soft-float support under hard-float
2680         architecture.
2681         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2682         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2683         to the FFI_LINUX_SOFT_FLOAT ABI.
2684         (ffi_prep_cif_machdep): Likewise.
2685         (ffi_closure_helper_SYSV): Likewise.
2686         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2687         on archs where __NO_FPRS__ is true.
2688         Add FFI_TYPE_UINT128 support.
2689         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2690         Adjust copyright notice.
2691
2692 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2693
2694         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2695         * include/ffi_common.h: ... here.
2696         Update copyright.
2697
2698 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2699
2700         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2701         * src/powerpc/linux64.S: Likewise.
2702         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2703         * testsuite/libffi.call/return_ldl.c: New test.
2704
2705 2007-09-04    <aph@redhat.com>
2706
2707         * src/arm/sysv.S (UNWIND): New.
2708         (Whole file): Conditionally compile unwinder directives.
2709         * src/arm/sysv.S: Add unwinder directives.
2710
2711         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2712         Only treat r0 as a struct address if we're actually returning a
2713         struct by address.
2714         Only copy the bytes that are actually within a struct.
2715         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2716         is returned in r0, not passed by address.
2717         (ffi_call): Allocate a word-sized temporary for the case where
2718         a composite is returned in r0.
2719         (ffi_prep_incoming_args_SYSV): Align as necessary.
2720
2721 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2722
2723         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2724         directly using the sys_cacheflush syscall.
2725
2726 2007-07-27  Andrew Haley  <aph@redhat.com>
2727
2728         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2729
2730 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2731
2732         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2733         * configure.ac: Likewise.
2734         * Makefile.in: Regenerate.
2735         * include/Makefile.in: Likewise.
2736         * testsuite/Makefile.in: Likewise.
2737         * configure: Likewise.
2738
2739 2007-08-24  David Daney  <ddaney@avtrex.com>
2740
2741         * testsuite/libffi.call/return_sl.c: New test.
2742
2743 2007-08-10  David Daney  <ddaney@avtrex.com>
2744
2745         * testsuite/libffi.call/cls_multi_ushort.c,
2746         testsuite/libffi.call/cls_align_uint16.c,
2747         testsuite/libffi.call/nested_struct1.c,
2748         testsuite/libffi.call/nested_struct3.c,
2749         testsuite/libffi.call/cls_7_1_byte.c,
2750         testsuite/libffi.call/nested_struct5.c,
2751         testsuite/libffi.call/cls_double.c,
2752         testsuite/libffi.call/nested_struct7.c,
2753         testsuite/libffi.call/cls_sint.c,
2754         testsuite/libffi.call/nested_struct9.c,
2755         testsuite/libffi.call/cls_20byte1.c,
2756         testsuite/libffi.call/cls_multi_sshortchar.c,
2757         testsuite/libffi.call/cls_align_sint64.c,
2758         testsuite/libffi.call/cls_3byte2.c,
2759         testsuite/libffi.call/cls_multi_schar.c,
2760         testsuite/libffi.call/cls_multi_uchar.c,
2761         testsuite/libffi.call/cls_19byte.c,
2762         testsuite/libffi.call/cls_9byte1.c,
2763         testsuite/libffi.call/cls_align_float.c,
2764         testsuite/libffi.call/closure_fn1.c,
2765         testsuite/libffi.call/problem1.c,
2766         testsuite/libffi.call/closure_fn3.c,
2767         testsuite/libffi.call/cls_sshort.c,
2768         testsuite/libffi.call/closure_fn5.c,
2769         testsuite/libffi.call/cls_align_double.c,
2770         testsuite/libffi.call/nested_struct.c,
2771         testsuite/libffi.call/cls_2byte.c,
2772         testsuite/libffi.call/nested_struct10.c,
2773         testsuite/libffi.call/cls_4byte.c,
2774         testsuite/libffi.call/cls_6byte.c,
2775         testsuite/libffi.call/cls_8byte.c,
2776         testsuite/libffi.call/cls_multi_sshort.c,
2777         testsuite/libffi.call/cls_align_sint16.c,
2778         testsuite/libffi.call/cls_align_uint32.c,
2779         testsuite/libffi.call/cls_20byte.c,
2780         testsuite/libffi.call/cls_float.c,
2781         testsuite/libffi.call/nested_struct2.c,
2782         testsuite/libffi.call/cls_5_1_byte.c,
2783         testsuite/libffi.call/nested_struct4.c,
2784         testsuite/libffi.call/cls_24byte.c,
2785         testsuite/libffi.call/nested_struct6.c,
2786         testsuite/libffi.call/cls_64byte.c,
2787         testsuite/libffi.call/nested_struct8.c,
2788         testsuite/libffi.call/cls_uint.c,
2789         testsuite/libffi.call/cls_multi_ushortchar.c,
2790         testsuite/libffi.call/cls_schar.c,
2791         testsuite/libffi.call/cls_uchar.c,
2792         testsuite/libffi.call/cls_align_uint64.c,
2793         testsuite/libffi.call/cls_ulonglong.c,
2794         testsuite/libffi.call/cls_align_longdouble.c,
2795         testsuite/libffi.call/cls_1_1byte.c,
2796         testsuite/libffi.call/cls_12byte.c,
2797         testsuite/libffi.call/cls_3_1byte.c,
2798         testsuite/libffi.call/cls_3byte1.c,
2799         testsuite/libffi.call/cls_4_1byte.c,
2800         testsuite/libffi.call/cls_6_1_byte.c,
2801         testsuite/libffi.call/cls_16byte.c,
2802         testsuite/libffi.call/cls_18byte.c,
2803         testsuite/libffi.call/closure_fn0.c,
2804         testsuite/libffi.call/cls_9byte2.c,
2805         testsuite/libffi.call/closure_fn2.c,
2806         testsuite/libffi.call/closure_fn4.c,
2807         testsuite/libffi.call/cls_ushort.c,
2808         testsuite/libffi.call/closure_fn6.c,
2809         testsuite/libffi.call/cls_5byte.c,
2810         testsuite/libffi.call/cls_align_pointer.c,
2811         testsuite/libffi.call/cls_7byte.c,
2812         testsuite/libffi.call/cls_align_sint32.c,
2813         testsuite/libffi.special/unwindtest_ffi_call.cc,
2814         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2815
2816 2007-08-10  David Daney  <ddaney@avtrex.com>
2817
2818         PR libffi/28313
2819         * configure.ac: Don't treat mips64 as a special case.
2820         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2821         * configure: Regenerate
2822         * Makefile.in: Ditto.
2823         * fficonfig.h.in: Ditto.
2824         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2825         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2826         (FFI_DEFAULT_ABI): Set for n64 case.
2827         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2828         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2829         (ffi_closure_N32): New function.
2830         (.eh_frame): New section
2831         * src/mips/o32.S: Clean up comments.
2832         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2833         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2834         _MIPS_SIM == _ABIN32 throughout.
2835         (FFI_MIPS_STOP_HERE): New, use in place of
2836         ffi_stop_here.
2837         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2838         to support n32/n64 ABIs.
2839         (calc_n32_struct_flags): Rewrite.
2840         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2841         position of flag bits.
2842         (ffi_prep_cif_machdep): Rewrite n32 portion.
2843         (ffi_call): Enable for n64.  Add special handling for small structure
2844         return values.
2845         (ffi_prep_closure_loc): Add n32 and n64 support.
2846         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2847         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2848
2849 2007-08-08  David Daney  <ddaney@avtrex.com>
2850
2851         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2852         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2853         specifiers.
2854         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2855         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2856         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2857         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2858         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2859         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2860         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2861         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2862         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2863         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2864         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2865         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2866         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2867         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2868         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2869         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2870         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2871         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2872         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2873         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2874         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2875         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2876         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2877         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2878         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2879         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2880         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2881         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2882         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2883         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2884         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2885
2886 2007-08-07  Andrew Haley  <aph@redhat.com>
2887
2888         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2889         checkin.
2890
2891 2007-08-06  Andrew Haley  <aph@redhat.com>
2892
2893         PR testsuite/32843
2894         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2895         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2896         FFI_TYPE_SINT32.
2897
2898 2007-08-02  David Daney  <ddaney@avtrex.com>
2899
2900         * testsuite/libffi.call/return_ul.c (main): Define return type as
2901         ffi_arg.  Use proper printf conversion specifier.
2902
2903 2007-07-30  Andrew Haley  <aph@redhat.com>
2904
2905         PR testsuite/32843
2906         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2907         signed/unsigned int8/16.
2908         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2909         Use a jump table.
2910         Remove code to pop args from the stack after call.
2911         Special-case signed/unsigned int8/16.
2912         * testsuite/libffi.call/return_sc.c (main): Revert.
2913
2914 2007-07-26  Richard Guenther  <rguenther@suse.de>
2915
2916         PR testsuite/32843
2917         * testsuite/libffi.call/return_sc.c (main): Verify call
2918         result as signed char, not ffi_arg.
2919
2920 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2921
2922         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2923         * configure: Regenerate.
2924
2925 2007-07-11  David Daney  <ddaney@avtrex.com>
2926
2927         * src/mips/ffi.c: Don't include sys/cachectl.h.
2928         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2929         cacheflush().
2930
2931 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2932
2933         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2934         from (ffi_prep_closure): ... this.
2935         (FFI_INIT_TRAMPOLINE): Adjust.
2936
2937 2005-12-31  Phil Blundell  <pb@reciva.com>
2938
2939         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2940         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2941         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2942         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2943         (FFI_CLOSURES): Enable closure support.
2944
2945 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2946
2947         * testsuite/libffi.call/cls_multi_ushort.c,
2948         testsuite/libffi.call/cls_align_uint16.c,
2949         testsuite/libffi.call/nested_struct1.c,
2950         testsuite/libffi.call/nested_struct3.c,
2951         testsuite/libffi.call/cls_7_1_byte.c,
2952         testsuite/libffi.call/cls_double.c,
2953         testsuite/libffi.call/nested_struct5.c,
2954         testsuite/libffi.call/nested_struct7.c,
2955         testsuite/libffi.call/cls_sint.c,
2956         testsuite/libffi.call/nested_struct9.c,
2957         testsuite/libffi.call/cls_20byte1.c,
2958         testsuite/libffi.call/cls_multi_sshortchar.c,
2959         testsuite/libffi.call/cls_align_sint64.c,
2960         testsuite/libffi.call/cls_3byte2.c,
2961         testsuite/libffi.call/cls_multi_schar.c,
2962         testsuite/libffi.call/cls_multi_uchar.c,
2963         testsuite/libffi.call/cls_19byte.c,
2964         testsuite/libffi.call/cls_9byte1.c,
2965         testsuite/libffi.call/cls_align_float.c,
2966         testsuite/libffi.call/closure_fn1.c,
2967         testsuite/libffi.call/problem1.c,
2968         testsuite/libffi.call/closure_fn3.c,
2969         testsuite/libffi.call/cls_sshort.c,
2970         testsuite/libffi.call/closure_fn5.c,
2971         testsuite/libffi.call/cls_align_double.c,
2972         testsuite/libffi.call/cls_2byte.c,
2973         testsuite/libffi.call/nested_struct.c,
2974         testsuite/libffi.call/nested_struct10.c,
2975         testsuite/libffi.call/cls_4byte.c,
2976         testsuite/libffi.call/cls_6byte.c,
2977         testsuite/libffi.call/cls_8byte.c,
2978         testsuite/libffi.call/cls_multi_sshort.c,
2979         testsuite/libffi.call/cls_align_uint32.c,
2980         testsuite/libffi.call/cls_align_sint16.c,
2981         testsuite/libffi.call/cls_float.c,
2982         testsuite/libffi.call/cls_20byte.c,
2983         testsuite/libffi.call/cls_5_1_byte.c,
2984         testsuite/libffi.call/nested_struct2.c,
2985         testsuite/libffi.call/cls_24byte.c,
2986         testsuite/libffi.call/nested_struct4.c,
2987         testsuite/libffi.call/nested_struct6.c,
2988         testsuite/libffi.call/cls_64byte.c,
2989         testsuite/libffi.call/nested_struct8.c,
2990         testsuite/libffi.call/cls_uint.c,
2991         testsuite/libffi.call/cls_multi_ushortchar.c,
2992         testsuite/libffi.call/cls_schar.c,
2993         testsuite/libffi.call/cls_uchar.c,
2994         testsuite/libffi.call/cls_align_uint64.c,
2995         testsuite/libffi.call/cls_ulonglong.c,
2996         testsuite/libffi.call/cls_align_longdouble.c,
2997         testsuite/libffi.call/cls_1_1byte.c,
2998         testsuite/libffi.call/cls_12byte.c,
2999         testsuite/libffi.call/cls_3_1byte.c,
3000         testsuite/libffi.call/cls_3byte1.c,
3001         testsuite/libffi.call/cls_4_1byte.c,
3002         testsuite/libffi.call/cls_6_1_byte.c,
3003         testsuite/libffi.call/cls_16byte.c,
3004         testsuite/libffi.call/cls_18byte.c,
3005         testsuite/libffi.call/closure_fn0.c,
3006         testsuite/libffi.call/cls_9byte2.c,
3007         testsuite/libffi.call/closure_fn2.c,
3008         testsuite/libffi.call/closure_fn4.c,
3009         testsuite/libffi.call/cls_ushort.c,
3010         testsuite/libffi.call/closure_fn6.c,
3011         testsuite/libffi.call/cls_5byte.c,
3012         testsuite/libffi.call/cls_align_pointer.c,
3013         testsuite/libffi.call/cls_7byte.c,
3014         testsuite/libffi.call/cls_align_sint32.c,
3015         testsuite/libffi.special/unwindtest_ffi_call.cc,
3016         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3017
3018 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
3019
3020         * aclocal.m4: Regenerated.
3021
3022 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
3023
3024         * configure: Regenerate.
3025
3026 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
3027
3028         * Makefile.in: Regenerate.
3029         * configure: Regenerate.
3030         * aclocal.m4: Regenerate.
3031         * include/Makefile.in: Regenerate.
3032         * testsuite/Makefile.in: Regenerate.
3033
3034 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3035
3036         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3037         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3038         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3039         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3040         (FFI_CLOSURES): Enable closure support.
3041
3042 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3043
3044         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3045         * configure: Regenerate.
3046         * fficonfig.h.in: Regenerate.
3047         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3048         CFI_OFFSET,CFI_DEF_CFA): New macros.
3049         (ffi_call_SYSV): Add callframe annotation.
3050
3051 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3052
3053         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3054         numerous test suite failures.
3055         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3056
3057 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
3058
3059         * Makefile.am (EXTRA_DIST): Bring up to date.
3060         * Makefile.in: Regenerate.
3061         * src/frv/eabi.S: Remove RCS keyword.
3062
3063 2007-04-06  Richard Henderson  <rth@redhat.com>
3064
3065         * configure.ac: Tidy target case.
3066         (HAVE_LONG_DOUBLE): Allow the target to override.
3067         * configure: Regenerate.
3068         * include/ffi.h.in: Don't define ffi_type_foo if
3069         LIBFFI_HIDE_BASIC_TYPES is defined.
3070         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3071         to ffi_type_double.
3072         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3073         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3074         (ffi_type_longdouble): Special case for Alpha.  Don't define
3075         if long double == double.
3076
3077         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3078         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3079         (ffi_call, ffi_closure_osf_inner): Likewise.
3080         (ffi_closure_osf_inner): Likewise.  Mark hidden.
3081         (ffi_call_osf, ffi_closure_osf): Mark hidden.
3082         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3083         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3084         (load_table): Handle 128-bit long double.
3085
3086         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3087
3088 2007-04-06  Tom Tromey  <tromey@redhat.com>
3089
3090         PR libffi/31491:
3091         * README: Fixed bug in example.
3092
3093 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
3094
3095         * src/closures.c: Include sys/statfs.h.
3096         (_GNU_SOURCE): Define on Linux.
3097         (FFI_MMAP_EXEC_SELINUX): Define.
3098         (selinux_enabled): New variable.
3099         (selinux_enabled_check): New function.
3100         (is_selinux_enabled): Define.
3101         (dlmmap): Use it.
3102
3103 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
3104
3105         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3106         Use 'volatile float sum' to create sum of floats to avoid false
3107         negative due to excess precision on ix86 targets.
3108         (main): Ditto.
3109
3110 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
3111
3112         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3113         patch.
3114         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
3115
3116 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3117
3118         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3119         (ffi_prep_closure_loc): New.
3120         (ffi_prep_raw_closure_loc): New.
3121         (ffi_prep_java_raw_closure_loc): New.
3122         * src/closures.c: New file.
3123         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3124         Replace sflags with exec_offset.
3125         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3126         sub_segment_exec_offset): New macros.
3127         (get_segment_flags, set_segment_flags, check_segment_merge): New
3128         macros.
3129         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3130         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3131         destroy_mspace): Use new macros.
3132         (sys_alloc): Silence warning.
3133         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3134         * Makefile.in: Rebuilt.
3135         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3136         terms of ffi_prep_closure_loc.
3137         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3138         from...
3139         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
3140         renamed version.
3141         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3142         adjusted from...
3143         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
3144         the renamed version.
3145         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3146         (ffi_prep_closure): ... this.
3147         * src/pa/ffi.c: Likewise.
3148         * src/cris/ffi.c: Likewise.  Adjust.
3149         * src/frv/ffi.c: Likewise.
3150         * src/ia64/ffi.c: Likewise.
3151         * src/mips/ffi.c: Likewise.
3152         * src/powerpc/ffi_darwin.c: Likewise.
3153         * src/s390/ffi.c: Likewise.
3154         * src/sh/ffi.c: Likewise.
3155         * src/sh64/ffi.c: Likewise.
3156         * src/sparc/ffi.c: Likewise.
3157         * src/x86/ffi64.c: Likewise.
3158         * src/x86/ffi.c: Likewise.
3159         (FFI_INIT_TRAMPOLINE): Adjust.
3160         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3161         (ffi_prep_raw_closure): ... this.
3162         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3163         (ffi_prep_closure): ... this.
3164         (flush_icache): Adjust.
3165
3166 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3167
3168         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3169         Lea's malloc.
3170
3171 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3172
3173         * Makefile.am: Add dummy install-pdf target.
3174         * Makefile.in: Regenerate
3175
3176 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
3177
3178         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3179         ffi_closure_helper_SYSV): Add long double handling.
3180
3181 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3182
3183         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3184         immediately after bctrl instruction.
3185
3186 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3187
3188         * Makefile.am (all-recursive, install-recursive,
3189         mostlyclean-recursive, clean-recursive, distclean-recursive,
3190         maintainer-clean-recursive): Add missing targets.
3191         * Makefile.in: Rebuilt.
3192
3193 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3194
3195         * configure.ac: Add TARGET for x86_64-*-darwin*.
3196         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3197         for X86_DARWIN.
3198         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3199         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3200         * configure: Regenerate.
3201         * Makefile.in: Regenerate.
3202         * include/Makefile.in: Regenerate.
3203         * testsuite/Makefile.in: Regenerate.
3204         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3205         ffi_call only.
3206
3207 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3208
3209         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3210         Makefile.am.
3211
3212 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3213
3214         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3215         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3216         Darwin.
3217         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3218         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3219
3220 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3221             Sandro Tolaini  <tolaini@libero.it>
3222
3223         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3224         conditional.
3225         * configure: Regenerated.
3226         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3227         (EXTRA_DIST): Add src/x86/darwin.S.
3228         * Makefile.in: Regenerated.
3229         * include/Makefile.in: Regenerated.
3230         * testsuite/Makefile.in: Regenerated.
3231
3232         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3233         X86_WIN32, and additionally align stack to 16 bytes.
3234         * src/x86/darwin.S: New, based on sysv.S.
3235         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3236
3237 2006-09-12  David Daney  <ddaney@avtrex.com>
3238
3239         PR libffi/23935
3240         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3241         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3242         * aclocal.m4: Regenerated for automake 1.9.6.
3243         * Makefile.in: Regenerated.
3244         * include/Makefile.in: Regenerated.
3245         * testsuite/Makefile.in: Regenerated.
3246
3247 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3248
3249         * include/ffi_common.h (struct): Revert accidental commit.
3250
3251 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3252
3253         * include/ffi_common.h: Remove lint directives.
3254         * include/ffi.h.in: Likewise.
3255
3256 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3257
3258         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3259         for 32-bit architectures.
3260         * testsuite/libffi.call/return_ul.c: New test case.
3261
3262 2006-07-19  David Daney  <ddaney@avtrex.com>
3263
3264         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3265         xfail remains for mips64.
3266
3267 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3268
3269         * Makefile.am: Add install-html target. Add install-html to .PHONY
3270         * Makefile.in: Regenerate.
3271         * aclocal.m4: Regenerate.
3272         * include/Makefile.in: Regenerate.
3273         * testsuite/Makefile.in: Regenerate.
3274
3275 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3276
3277         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3278         stack slot.
3279
3280 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3281
3282         * README: Remove notice about 'Crazy Comments'.
3283         * src/debug.c: Remove lint directives. Cleanup white spaces.
3284         * src/java_raw_api.c: Likewise.
3285         * src/prep_cif.c: Likewise.
3286         * src/raw_api.c: Likewise.
3287         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3288         to the testsuite.
3289         * src/arm/ffi.c: Remove lint directives.
3290         * src/m32r/ffi.c: Likewise.
3291         * src/pa/ffi.c: Likewise.
3292         * src/powerpc/ffi.c: Likewise.
3293         * src/powerpc/ffi_darwin.c: Likewise.
3294         * src/sh/ffi.c: Likewise.
3295         * src/sh64/ffi.c: Likewise.
3296         * src/x86/ffi.c: Likewise.
3297         * testsuite/libffi.call/float2.c: Likewise.
3298         * testsuite/libffi.call/promotion.c: Likewise.
3299         * testsuite/libffi.call/struct1.c: Likewise.
3300
3301 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3302
3303         * src/pa/hpux32.S: Correct unwind offset calculation for
3304         ffi_closure_pa32.
3305         * src/pa/linux.S: Likewise.
3306
3307 2006-04-12  James E Wilson  <wilson@specifix.com>
3308
3309         PR libgcj/26483
3310         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3311         (hfa_type_load): Call stf_spill.
3312         (hfa_type_store): Call ldf_fill.
3313         (ffi_call): Adjust calls to above routines.  Add local temps for
3314         macro result.
3315
3316 2006-04-10  Matthias Klose  <doko@debian.org>
3317
3318         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3319         directory names containing underscores.
3320
3321 2006-04-07  James E Wilson  <wilson@specifix.com>
3322
3323         * testsuite/libffi.call/float4.c: New testcase.
3324
3325 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3326             Andreas Tobler  <a.tobler@schweiz.ch>
3327
3328         * Makefile.am: Add PA_HPUX port.
3329         * Makefile.in: Regenerate.
3330         * include/Makefile.in: Likewise.
3331         * testsuite/Makefile.in: Likewise.
3332         * configure.ac: Add PA_HPUX rules.
3333         * configure: Regenerate.
3334         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3335         Add PA_HPUX and PA64_HPUX.
3336         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3337         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3338         (FFI_TYPE_SMALL_STRUCT2): Define.
3339         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3340         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3341         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3342         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3343         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3344         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3345         * src/pa/ffi.c (ROUND_DOWN): Delete.
3346         (fldw, fstw, fldd, fstd): Use '__asm__'.
3347         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3348         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3349         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3350         Simplify incrementing of stack slot variable. Change type of local
3351         'n' to unsigned int.
3352         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3353         double on PA_HPUX.
3354         (ffi_prep_cif_machdep): Likewise.
3355         (ffi_call): Likewise.
3356         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3357         return type to ffi_status. Simplify incrementing of stack slot
3358         variable. Only copy floating point argument registers when PA_LINUX
3359         is true. Reformat debug statement.
3360         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3361         FFI_TYPE_SMALL_STRUCT8.
3362         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3363         declaration.
3364         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3365         Add nops to cache flush.  Add trampoline for PA_HPUX.
3366         * src/pa/hpux32.S: New file.
3367         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3368         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3369         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3370         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3371         argument type checks so that common argument types appear first.
3372         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3373         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3374
3375 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3376
3377         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3378         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3379         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3380         FFI_TYPE_LONGDOUBLE.
3381         (ffi_prep_args64): Assert using IBM extended double.
3382         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3383         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3384         (ffi_call): Handle FFI_LINUX.
3385         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3386         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3387         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3388         unnecessarily.
3389         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3390         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3391         Don't use r6 as pointer to results, instead use sp offset.  Don't
3392         make a special call to load lr with case table address, instead
3393         use offset from previous call.
3394         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3395         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3396         return.
3397
3398 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3399
3400         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3401         passed with FP registers correctly.
3402         (ffi_closure_helper_SYSV): Likewise.
3403         * src/sh64/sysv.S: Likewise.
3404
3405 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3406
3407         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3408         args and userdata unused.
3409         (closure_test_fn1): Mark cif and userdata unused.
3410         (main): Remove unused res.
3411
3412 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3413
3414         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3415         -O2, -O3, -Os and the warning flags -W -Wall.
3416         * testsuite/libffi.special/special.exp: Likewise.
3417         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3418         unused parameter unused for gcc or else do nothing.
3419         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3420         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3421         and userdata unused.
3422         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3423         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3424         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3425         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3426         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3427         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3428         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3429         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3430         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3431         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3432         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3433         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3434         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3435         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3436         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3437         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3438         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3439         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3440         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3441         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3442         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3443         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3444         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3445         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3446         Likewise.
3447         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3448         Likewise.
3449         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3450         Likewise.
3451         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3452         void* to avoid compiler warning.
3453         (main): Likewise.
3454         (cls_struct_align_gn): Mark cif and userdata unused.
3455         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3456         Likewise.
3457         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3458         Likewise.
3459         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3460         Likewise.
3461         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3462         Likewise.
3463         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3464         Likewise.
3465         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3466         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3467         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3468         data unused.
3469         (main): Cast res_call to silence gcc.
3470         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3471         data unused.
3472         (main): Cast res_call to silence gcc.
3473         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3474         and data unused.
3475         (main): Cast res_call to silence gcc.
3476         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3477         data unused.
3478         (main): Cast res_call to silence gcc.
3479         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3480         data unused.
3481         (main): Cast res_call to silence gcc.
3482         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3483         and data unused.
3484         (main): Cast res_call to silence gcc.
3485         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3486         userdata unused.
3487         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3488         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3489         userdata unused.
3490         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3491         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3492         userdata unused.
3493         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3494         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3495         userdata unused.
3496         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3497         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3498         userdata unused.
3499         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3500         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3501         and userdata unused.
3502         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3503         userdata unused.
3504         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3505         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3506         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3507         Cleanup white spaces.
3508         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3509         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3510         cif and userdata unused.
3511         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3512         Likewise.
3513         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3514         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3515         formatters to silence gcc.
3516         (B_gn): Mark cif and userdata unused.
3517         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3518         unused.
3519         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3520         (B_gn): Mark cif and userdata unused.
3521         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3522         unused.
3523         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3524         (B_gn): Mark cif and userdata unused.
3525         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3526         unused.
3527         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3528         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3529         * testsuite/libffi.call/problem1.c (stub): Likewise.
3530         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3531         gcc.
3532         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3533         in the last commit for this test case in the test case itself.
3534         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3535         unused.
3536         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3537         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3538         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3539         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3540         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3541         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3542
3543 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3544
3545         * src/sh/sysv.S: Fix register numbers in the FDE for
3546         ffi_closure_SYSV.
3547
3548 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3549
3550         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3551         declaration to avoid a false negative on ix86. See PR323.
3552
3553 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3554
3555         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3556         and cast integer to void * if needed.  Update the pointer to
3557         the FP register saved area correctly.
3558
3559 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3560
3561         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3562         is fixed.
3563         * testsuite/libffi.call/nested_struct4.c: Likewise.
3564
3565 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3566
3567         * testsuite/libffi.call/return_dbl.c: New test case.
3568         * testsuite/libffi.call/return_dbl1.c: Likewise.
3569         * testsuite/libffi.call/return_dbl2.c: Likewise.
3570         * testsuite/libffi.call/return_fl.c: Likewise.
3571         * testsuite/libffi.call/return_fl1.c: Likewise.
3572         * testsuite/libffi.call/return_fl2.c: Likewise.
3573         * testsuite/libffi.call/return_fl3.c: Likewise.
3574         * testsuite/libffi.call/closure_fn6.c: Likewise.
3575
3576         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3577         definition.
3578         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3579         here to be used by other test cases too.
3580
3581         * testsuite/libffi.call/nested_struct10.c: New test case.
3582         * testsuite/libffi.call/nested_struct9.c: Likewise.
3583         * testsuite/libffi.call/nested_struct8.c: Likewise.
3584         * testsuite/libffi.call/nested_struct7.c: Likewise.
3585         * testsuite/libffi.call/nested_struct6.c: Likewise.
3586         * testsuite/libffi.call/nested_struct5.c: Likewise.
3587         * testsuite/libffi.call/nested_struct4.c: Likewise.
3588
3589 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3590
3591         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3592         * configure: Rebuilt.
3593
3594 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3595
3596         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3597         instead do the shifting inline.
3598         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3599         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3600         and 8 byte structs, for the remaining struct sizes don't call
3601         __lshrdi3, instead do the shifting inline.
3602
3603 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3604
3605         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3606         missing parentheses.
3607         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3608         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3609         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3610         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3611         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3612         FA_0_0_OFF2.
3613         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3614         endianness bugs.
3615         (ffi_prep_closure): Improve trampoline instruction scheduling.
3616         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3617
3618 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3619
3620         * src/powerpc/ffi.c: Formatting.
3621         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3622         (ffi_prep_args64): Likewise.
3623
3624 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3625
3626         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3627         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3628
3629 2005-09-26  Tom Tromey  <tromey@redhat.com>
3630
3631         * testsuite/libffi.call/float1.c (value_type): New typedef.
3632         (CANARY): New define.
3633         (main): Check for result buffer overflow.
3634         * src/powerpc/linux64.S: Handle linux64 long double returns.
3635         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3636         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3637
3638 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3639
3640         PR target/23404
3641         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3642         homed fp args.
3643         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3644
3645 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3646
3647         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3648         (AH_BOTTOM): Add FFI_HIDDEN definition.
3649         * configure: Rebuilt.
3650         * fficonfig.h.in: Rebuilt.
3651         * src/powerpc/ffi.c (hidden): Remove.
3652         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3653         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3654         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3655         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3656         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3657         add FFI_HIDDEN to its prototype.
3658         (ffi_closure_SYSV_inner): New.
3659         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3660         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3661
3662 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3663
3664         PR libffi/21819:
3665         * configure: Rebuilt.
3666         * configure.ac: Handle i*86-*-gnu*.
3667
3668 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3669
3670         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3671         DW_CFA_offset_extended_sf rather than
3672         DW_CFA_GNU_negative_offset_extended.
3673         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3674
3675 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3676
3677         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3678         on sh3.
3679         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3680         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3681         partially on register.
3682         (ffi_closure_helper_SYSV): Likewise.
3683         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3684
3685 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3686
3687         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3688         Remove empty line.
3689         * src/sh64/ffi.c (simple_type): Remove.
3690         (return_type): Handle small structures correctly.
3691         (ffi_prep_args): Likewise.
3692         (ffi_call): Likewise.
3693         (ffi_closure_helper_SYSV): Likewise.
3694         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3695         Emit position independent code if PIC and remove wrong datalabel
3696         prefixes from EH data.
3697
3698 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3699
3700         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3701         * Makefile.in: Regenerate.
3702         * include/Makefile.in: Likewise.
3703         * testsuite/Makefile.in: Likewise.
3704         * configure.ac: Add POWERPC_FREEBSD rules.
3705         * configure: Regenerate.
3706         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3707         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3708         * src/powerpc/ffi.c: Add flags to handle small structure returns
3709         in ffi_call_SYSV.
3710         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3711         Aka FFI_SYSV.
3712         (ffi_closure_helper_SYSV): Likewise.
3713         * src/powerpc/ppc_closure.S: Add return types for small structures.
3714         * src/powerpc/sysv.S: Add bits to handle small structures for
3715         final SYSV 4 ABI.
3716
3717 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3718
3719         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3720         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3721         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3722
3723 2005-07-05  Randolph Chung  <tausq@debian.org>
3724
3725         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3726         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3727         structures.  Kill compilation warnings.
3728         (ffi_closure_inner_LINUX): Print return values as hex in debug
3729         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3730         Properly handle 5-7 byte structure returns.
3731         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3732         (FFI_TYPE_SMALL_STRUCT2): Remove.
3733         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3734         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3735         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3736         (checksmst1, checksmst2): Remove.
3737         (checksmst3): Optimize handling of 3-byte struct returns.
3738         (checksmst567): Properly handle 5-7 byte struct returns.
3739
3740 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3741
3742         PR libgcj/21943
3743         * src/mips/n32.S: Enforce PIC code.
3744         * src/mips/o32.S: Likewise.
3745
3746 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3747
3748         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3749         * configure: Regenerate.
3750
3751 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3752
3753         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3754         to call ffi_closure_helper_SYSV.  Append @local instead.
3755         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3756
3757 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3758
3759         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3760         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3761         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3762         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3763         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3764
3765 2005-05-09  Mike Stump  <mrs@apple.com>
3766
3767         * configure: Regenerate.
3768
3769 2005-05-08  Richard Henderson  <rth@redhat.com>
3770
3771         PR libffi/21285
3772         * src/alpha/osf.S: Update unwind into to match code.
3773
3774 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3775             Richard Henderson  <rth@redhat.com>
3776
3777         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3778         bit 11 of flags.
3779         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3780         (ffi_prep_closure): Set carry bit if sse-used flag set.
3781         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3782         Only load sse registers if ssecount non-zero.
3783         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3784
3785 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3786
3787         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3788         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3789         * configure: Regenerate.
3790
3791 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3792
3793         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3794         have Tcl8.3-compatible intermediate variable.
3795
3796 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3797             Hans-Peter Nilsson  <hp@axis.com>
3798
3799         * Makefile.am: Add CRIS support.
3800         * configure.ac: Likewise.
3801         * Makefile.in, configure, testsuite/Makefile.in,
3802         include/Makefile.in: Regenerate.
3803         * src/cris: New directory.
3804         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3805         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3806
3807         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3808         \r?\n in output tests.
3809
3810 2005-04-12  Mike Stump  <mrs@apple.com>
3811
3812         * configure: Regenerate.
3813
3814 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3815
3816         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3817
3818 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3819
3820         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3821         (ffi_sarg) Ditto.
3822         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3823         to 64 bits in ILP32 mode.
3824         Load 64 bits even for short data.
3825
3826 2005-03-23  Mike Stump  <mrs@apple.com>
3827
3828         * src/powerpc/darwin.S: Update for -m64 multilib.
3829         * src/powerpc/darwin_closure.S: Likewise.
3830
3831 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3832
3833         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3834         Do not set tool_include_dir.
3835         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3836         Regenerate.
3837         * include/Makefile.am: Set gcc_version and toollibffidir.
3838         * include/Makefile.in: Regenerate.
3839
3840 2005-02-22  Andrew Haley  <aph@redhat.com>
3841
3842         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3843         odd-numbered register pairs for 64-bit integer types.
3844
3845 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3846
3847         PR libffi/20104
3848         * testsuite/libffi.call/return_ll1.c: New test case.
3849
3850 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3851
3852         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3853         * testsuite/libffi.call/float.c: Ditto.
3854         * testsuite/libffi.call/float2.c: Ditto.
3855         * testsuite/libffi.call/float3.c: Ditto.
3856
3857 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3858
3859         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3860
3861 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3862
3863         * testsuite/libffi.special/special.exp (cxx_options): Add
3864         -shared-libgcc.
3865
3866 2004-12-31  Richard Henderson  <rth@redhat.com>
3867
3868         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3869         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3870         offset parameters with a type parameter; deduce size and structure
3871         alignment.  Update all users.
3872
3873 2004-12-31  Richard Henderson  <rth@redhat.com>
3874
3875         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3876         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3877         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3878         into ffi_prep_closure.
3879         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3880         from scratch.
3881
3882 2004-12-27  Richard Henderson  <rth@redhat.com>
3883
3884         * src/x86/unix64.S: Fix typo in unwind info.
3885
3886 2004-12-25  Richard Henderson  <rth@redhat.com>
3887
3888         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3889         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3890         (merge_classes): Check for it.
3891         (SSE_CLASS_P): New.
3892         (classify_argument): Pass byte_offset by value; perform all updates
3893         inside struct case.
3894         (examine_argument): Add classes argument; handle
3895         X86_64_COMPLEX_X87_CLASS.
3896         (ffi_prep_args): Merge into ...
3897         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3898         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3899         (ffi_fill_return_value): Remove.
3900         (ffi_prep_closure): Remove dead assert.
3901         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3902         Rewrite to use struct register_args instead of va_list.  Create
3903         flags for handling structure returns.
3904         * src/x86/unix64.S: Remove dead strings.
3905         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3906         stack frame with ffi_call.  Handle structure returns properly.
3907         (float2sse, floatfloat2sse, double2sse): Remove.
3908         (sse2float, sse2double, sse2floatfloat): Remove.
3909         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3910         to handle structure returns properly.
3911
3912 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3913
3914         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3915         PICFLAG.
3916         * Makefile.in: Regenerated.
3917
3918 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3919
3920         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3921         * configure, aclocal.m4, Makefile.in: Regenerate.
3922         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3923
3924 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3925
3926         * configure: Regenerate for libtool change.
3927
3928 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3929
3930         * configure: Regenerate for libtool reversion.
3931
3932 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3933
3934         * configure: Regenerate for libtool change.
3935
3936 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3937
3938         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3939
3940 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3941
3942         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3943         of jal.  Use an absolute encoding for the frame information.
3944
3945 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3946
3947         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3948         * acinclude.m4: Delete logic for sincludes.
3949         * aclocal.m4, Makefile.in, configure: Regenerate.
3950         * include/Makefile: Likewise.
3951         * testsuite/Makefile: Likewise.
3952
3953 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3954
3955         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3956         on a 8-byte boundary.
3957         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3958
3959 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3960
3961         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3962         long long values.  Round stack allocation to a multiple of 8 bytes
3963         for ATPCS compatibility.
3964         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3965         names.  Handle returning long long types.  Add Thumb and interworking
3966         support.  Improve soft-float code.
3967
3968 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3969
3970         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3971         (libffi_exit): New function.
3972         (libffi_init): Build the testglue wrapper if needed.
3973
3974 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3975
3976         PR other/18138
3977         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3978
3979 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3980
3981         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3982
3983 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3984
3985         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3986         * testsuite/libffi.call/float3.c: New test case.
3987
3988 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3989
3990         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3991         the function returning a structure pointed with R2.
3992         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3993         the structure return value if T bit set.  Emit position
3994         independent code and EH data if PIC.
3995
3996 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3997
3998         * Makefile.am: Add m32r support.
3999         * configure.ac: Likewise.
4000         * Makefile.in: Regenerate.
4001         * confiugre: Regenerate.
4002         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4003         (uint64, sint64, double, longdouble)
4004         * src/m32r: New directory.
4005         * src/m32r/ffi.c: New file.
4006         * src/m32r/sysv.S: Likewise.
4007         * src/m32r/ffitarget.h: Likewise.
4008
4009 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4010
4011         * testsuite/libffi.call/negint.c: New test case.
4012
4013 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
4014
4015         PR libgcj/17465
4016         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4017         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4018         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4019         DYLD_LIBRARY_PATH.
4020
4021 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4022
4023         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4024         * testsuite/libffi.call/promotion.c: Likewise.
4025         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4026         whitespaces.
4027         * testsuite/libffi.call/return_sc.c: Likewise.
4028         * testsuite/libffi.call/return_uc.c: Likewise.
4029
4030 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4031
4032         * src/powerpc/darwin.S: Fix comments and identation.
4033         * src/powerpc/darwin_closure.S: Likewise.
4034
4035 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4036
4037         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4038         (ffi_prep_args): Handle longdouble arguments.
4039         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4040         longdouble.
4041         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4042         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4043         values.
4044         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4045         * src/types.c: Defined longdouble size and alignment for darwin.
4046
4047 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4048
4049         * src/powerpc/aix.S: Remove whitespaces.
4050         * src/powerpc/aix_closure.S: Likewise.
4051         * src/powerpc/asm.h: Likewise.
4052         * src/powerpc/ffi.c: Likewise.
4053         * src/powerpc/ffitarget.h: Likewise.
4054         * src/powerpc/linux64.S: Likewise.
4055         * src/powerpc/linux64_closure.S: Likewise.
4056         * src/powerpc/ppc_closure.S: Likewise.
4057         * src/powerpc/sysv.S: Likewise.
4058
4059 2004-08-30  Anthony Green  <green@redhat.com>
4060
4061         * Makefile.am: Add frv support.
4062         * Makefile.in, testsuite/Makefile.in: Rebuilt.
4063         * configure.ac: Read configure.host.
4064         * configure.in: Read configure.host.
4065         * configure.host: New file.  frv-elf needs libgloss.
4066         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4067         alignment.  This is needed to frv and shouldn't harm the others.
4068         * include/ffi_common.h (ALIGN_DOWN): New macro.
4069         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4070
4071 2004-08-24  David Daney  <daney@avtrex.com>
4072
4073         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4074         * testsuite/libffi.call/closure_fn1.c: Likewise.
4075         * testsuite/libffi.call/closure_fn2.c  Likewise.
4076         * testsuite/libffi.call/closure_fn3.c: Likewise.
4077         * testsuite/libffi.call/closure_fn4.c: Likewise.
4078         * testsuite/libffi.call/closure_fn5.c: Likewise.
4079         * testsuite/libffi.call/cls_18byte.c: Likewise.
4080         * testsuite/libffi.call/cls_19byte.c: Likewise.
4081         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4082         * testsuite/libffi.call/cls_20byte.c: Likewise.
4083         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4084         * testsuite/libffi.call/cls_24byte.c: Likewise.
4085         * testsuite/libffi.call/cls_2byte.c: Likewise.
4086         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4087         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4088         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4089         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4090         * testsuite/libffi.call/cls_4byte.c: Likewise.
4091         * testsuite/libffi.call/cls_64byte.c: Likewise.
4092         * testsuite/libffi.call/cls_6byte.c: Likewise.
4093         * testsuite/libffi.call/cls_7byte.c: Likewise.
4094         * testsuite/libffi.call/cls_8byte.c: Likewise.
4095         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4096         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4097         * testsuite/libffi.call/cls_align_double.c: Likewise.
4098         * testsuite/libffi.call/cls_align_float.c: Likewise.
4099         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4100         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4101         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4102         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4103         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4104         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4105         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4106         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4107         * testsuite/libffi.call/cls_double.c: Likewise.
4108         * testsuite/libffi.call/cls_float.c: Likewise.
4109         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4110         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4111         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4112         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4113         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4114         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4115         * testsuite/libffi.call/cls_schar.c: Likewise.
4116         * testsuite/libffi.call/cls_sint.c: Likewise.
4117         * testsuite/libffi.call/cls_sshort.c: Likewise.
4118         * testsuite/libffi.call/cls_uchar.c: Likewise.
4119         * testsuite/libffi.call/cls_uint.c: Likewise.
4120         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4121         * testsuite/libffi.call/cls_ushort.c: Likewise.
4122         * testsuite/libffi.call/nested_struct.c: Likewise.
4123         * testsuite/libffi.call/nested_struct1.c: Likewise.
4124         * testsuite/libffi.call/nested_struct2.c: Likewise.
4125         * testsuite/libffi.call/nested_struct3.c: Likewise.
4126         * testsuite/libffi.call/problem1.c: Likewise.
4127         * testsuite/libffi.special/unwindtest.cc: Likewise.
4128         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4129         to zero.
4130         * testsuite/libffi.call/cls_16byte.c: Likewise.
4131         * testsuite/libffi.call/cls_5byte.c: Likewise.
4132
4133 2004-08-23  David Daney <daney@avtrex.com>
4134
4135         PR libgcj/13141
4136         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4137         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4138         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4139         parameters and return types.
4140         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4141         (ffi_prep_closure): Ditto.
4142         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4143         alignment calculations.
4144         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4145         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4146
4147 2004-08-14  Casey Marshall <csm@gnu.org>
4148
4149         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4150         contain `FFI_TYPE_UINT64' as return type for any 64-bit
4151         integer (O32 ABI only).
4152         (ffi_prep_closure): new function.
4153         (ffi_closure_mips_inner_O32): new function.
4154         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4155         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4156         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4157         64 bit integers correctly.
4158         (ffi_closure_O32): new function.
4159         Added DWARF-2 unwind info for both functions.
4160
4161 2004-08-10  Andrew Haley  <aph@redhat.com>
4162
4163         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4164
4165 2004-08-01  Robert Millan  <robertmh@gnu.org>
4166
4167         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4168         * configure: Regenerate.
4169
4170 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
4171
4172         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4173         and mmap() explicitly instead of relying on preset autoconf cache
4174         variables.
4175         * aclocal.m4: Regenerate.
4176         * configure: Regenerate.
4177
4178 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
4179
4180         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4181         (ffi_check_float_struct): Remove unused prototype.
4182
4183 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4184
4185         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4186         character on Darwin, use '\n\t' instead.
4187
4188 2004-06-26  Matthias Klose  <doko@debian.org>
4189
4190         * libtool-version: Fix typo in revision/age.
4191
4192 2004-06-17  Matthias Klose  <doko@debian.org>
4193
4194         * libtool-version: New.
4195         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4196         * Makefile.in: Regenerate.
4197
4198 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4199
4200         * Makefile.am: Remove useless multilib rules.
4201         * Makefile.in: Regenerate.
4202         * aclocal.m4: Regenerate with automake 1.8.5.
4203         * configure.ac: Remove useless multilib configury.
4204         * configure: Regenerate.
4205
4206 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4207
4208         * .cvsignore: New file.
4209
4210 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4211
4212         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4213         fp_done.
4214         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4215         changed from 8.
4216
4217 2004-06-06  Sean McNeil  <sean@mcneil.com>
4218
4219         * configure.ac: Add x86_64-*-freebsd* support.
4220         * configure: Regenerate.
4221
4222 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4223
4224         Bug 15093
4225         * configure.ac: Test for existence of mmap and sys/mman.h before
4226         checking blacklist.  Fix suggested by Jim Wilson.
4227         * configure: Regenerate.
4228
4229 2004-04-26  Matt Austern  <austern@apple.com>
4230
4231         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4232         FDE location.
4233         * src/powerpc/darwin_closure.S: Likewise.
4234
4235 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4236
4237         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4238         error. Reported by Thomas Heller <theller@python.net>.
4239         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4240         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4241
4242 2004-03-20  Matthias Klose  <doko@debian.org>
4243
4244         * src/pa/linux.S: Fix typo.
4245
4246 2004-03-19  Matthias Klose  <doko@debian.org>
4247
4248         * Makefile.am: Update.
4249         * Makefile.in: Regenerate.
4250         * src/pa/ffi.h.in: Remove.
4251         * src/pa/ffitarget.h: New file.
4252
4253 2004-02-10  Randolph Chung  <tausq@debian.org>
4254
4255         * Makefile.am: Add PA support.
4256         * Makefile.in: Regenerate.
4257         * include/Makefile.in: Regenerate.
4258         * configure.ac: Add PA target.
4259         * configure: Regenerate.
4260         * src/pa/ffi.c: New file.
4261         * src/pa/ffi.h.in: Add PA support.
4262         * src/pa/linux.S: New file.
4263         * prep_cif.c: Add PA support.
4264
4265 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4266
4267         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4268         double.
4269         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4270         with ecif->cif->flags.
4271         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4272         with cif->flags.
4273         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4274         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4275         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4276         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4277
4278 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4279
4280         * configure.in: Rename file to ...
4281         * configure.ac: ... this.
4282         * fficonfig.h.in: Regenerate.
4283         * Makefile.in: Regenerate.
4284         * include/Makefile.in: Regenerate.
4285         * testsuite/Makefile.in: Regenerate.
4286
4287 2004-03-12  Matt Austern  <austern@apple.com>
4288
4289         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4290         changes in EH format resulting from addition of linkonce support.
4291         * src/powerpc/darwin_closure.S: Likewise.
4292
4293 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4294             Paolo Bonzini  <bonzini@gnu.org>
4295
4296         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4297         Remove VPATH. Remove rules for object files. Remove multilib support.
4298         (AM_CCASFLAGS): Add.
4299         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4300         (AC_PREREQ): Bump version to 2.59.
4301         (AC_INIT): Fill with version info and bug address.
4302         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4303         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4304         De-precious CC so that the right flags are passed down to multilibs.
4305         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4306         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4307         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4308         * configure: Rebuilt.
4309         * aclocal.m4: Likewise.
4310         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4311         * fficonfig.h.in: Likewise.
4312
4313 2004-03-11  Andreas Schwab  <schwab@suse.de>
4314
4315         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4316         arguments from fp registers only for the first 8 parameter slots.
4317         Don't convert a float parameter when passed in memory.
4318
4319 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4320
4321         * configure: Regenerate for config/accross.m4 correction.
4322
4323 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4324
4325         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4326         ecif->cif->bytes to bytes.
4327         (ffi_prep_cif_machdep): Add braces around nested if statement.
4328
4329 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4330
4331         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4332
4333         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4334         (ffi_closure_helper_LINUX64): Fix typo.
4335         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4336         for powerpc64-*-*.
4337         * testsuite/libffi.call/float.c: Likewise.
4338         * testsuite/libffi.call/float2.c: Likewise.
4339
4340 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4341
4342         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4343         long double function return and long double arg handling.
4344         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4345         Use "end_pfr" instead of "nf".  Correct long double handling.
4346         Localise "temp".
4347         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4348         return value.
4349         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4350         space for long double return value.  Adjust stack frame and offsets.
4351         Load f2 long double return.
4352
4353 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4354
4355         * src/types.c: Use 16 byte long double for POWERPC64.
4356
4357 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4358
4359         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4360         when the structure return address is passed in %o0.
4361         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4362         (ffi_v9_layout_struct): Align the field following a nested structure
4363         on a word boundary.  Use memmove instead of memcpy.
4364         (ffi_call): Update call to ffi_V9_return_struct.
4365         (ffi_prep_closure): Define 'ctx' only for V8.
4366         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4367         and ffi_closure_sparc_inner_v9.
4368         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4369         Always skip the structure return address.  For structures and long
4370         doubles, copy the argument directly.
4371         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4372         if required.  Shift the maximum floating-point slot accordingly.  For
4373         big structures, copy the argument directly; otherwise, left-justify the
4374         argument and call ffi_v9_layout_struct to lay out the structure on
4375         the stack.
4376         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4377         (ffi_closure_v8): Pass the structure return address.  Update call to
4378         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4379         Skip the 'unimp' insn when returning long doubles and structures.
4380         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4381         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4382         FFI_TYPE_INT handling.  Load structures both in integers and
4383         floating-point registers on return.
4384         * README: Update status of the SPARC port.
4385
4386 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4387
4388         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4389         as of type ffi_arg.
4390         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4391
4392 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4393
4394         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4395         value as of type ffi_arg, not unsigned int.
4396
4397 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4398
4399         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4400         of the LHS.
4401
4402 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4403
4404         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4405         Solaris.
4406
4407 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4408
4409         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4410         to void *.
4411
4412 2003-12-10  Richard Henderson  <rth@redhat.com>
4413
4414         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4415         size_t instead of int.
4416
4417 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4418
4419         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4420         * testsuite/libffi.call/many_win32.c (main): Replace variable
4421         int i with unsigned long ul.
4422
4423         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4424         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4425         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4426         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4427         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4428         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4429         * testsuite/libffi.call/cls_align_float.c: Likewise.
4430         * testsuite/libffi.call/cls_align_double.c: Likewise.
4431         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4432         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4433
4434 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4435
4436         PR other/13221
4437         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4438         Align arguments to 32 bits.
4439
4440 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4441
4442         PR other/13221
4443         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4444         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4445         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4446         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4447         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4448         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4449
4450         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4451
4452 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4453
4454         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4455         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4456
4457 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4458
4459         * Makefile.in: Rebuilt.
4460         * configure: Likewise.
4461         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4462         the right type.
4463
4464 2003-11-21  Andreas Jaeger  <aj@suse.de>
4465             Andreas Tobler  <a.tobler@schweiz.ch>
4466
4467         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4468         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4469         * Makefile.in: Rebuilt.
4470         * aclocal.m4: Likewise.
4471         * configure: Likewise.
4472         * fficonfig.h.in: Likewise.
4473         * testsuite/lib/libffi-dg.exp: Add include dir.
4474         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4475         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4476         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4477         for ffi_closure if available.
4478         * testsuite/libffi.call/closure_fn1.c: Likewise.
4479         * testsuite/libffi.call/closure_fn2.c: Likewise.
4480         * testsuite/libffi.call/closure_fn3.c: Likewise.
4481         * testsuite/libffi.call/closure_fn4.c: Likewise.
4482         * testsuite/libffi.call/closure_fn5.c: Likewise.
4483         * testsuite/libffi.call/cls_12byte.c: Likewise.
4484         * testsuite/libffi.call/cls_16byte.c: Likewise.
4485         * testsuite/libffi.call/cls_18byte.c: Likewise.
4486         * testsuite/libffi.call/cls_19byte.c: Likewise.
4487         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4488         * testsuite/libffi.call/cls_20byte.c: Likewise.
4489         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4490         * testsuite/libffi.call/cls_24byte.c: Likewise.
4491         * testsuite/libffi.call/cls_2byte.c: Likewise.
4492         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4493         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4494         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4495         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4496         * testsuite/libffi.call/cls_4byte.c: Likewise.
4497         * testsuite/libffi.call/cls_5byte.c: Likewise.
4498         * testsuite/libffi.call/cls_64byte.c: Likewise.
4499         * testsuite/libffi.call/cls_6byte.c: Likewise.
4500         * testsuite/libffi.call/cls_7byte.c: Likewise.
4501         * testsuite/libffi.call/cls_8byte.c: Likewise.
4502         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4503         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4504         * testsuite/libffi.call/cls_double.c: Likewise.
4505         * testsuite/libffi.call/cls_float.c: Likewise.
4506         * testsuite/libffi.call/cls_schar.c: Likewise.
4507         * testsuite/libffi.call/cls_sint.c: Likewise.
4508         * testsuite/libffi.call/cls_sshort.c: Likewise.
4509         * testsuite/libffi.call/cls_uchar.c: Likewise.
4510         * testsuite/libffi.call/cls_uint.c: Likewise.
4511         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4512         * testsuite/libffi.call/cls_ushort.c: Likewise.
4513         * testsuite/libffi.call/nested_struct.c: Likewise.
4514         * testsuite/libffi.call/nested_struct1.c: Likewise.
4515         * testsuite/libffi.call/nested_struct2.c: Likewise.
4516         * testsuite/libffi.call/nested_struct3.c: Likewise.
4517         * testsuite/libffi.call/problem1.c: Likewise.
4518         * testsuite/libffi.special/unwindtest.cc: Likewise.
4519
4520 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4521
4522         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4523
4524 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4525
4526         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4527         Add -lgcc_s to additional flags.
4528
4529 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4530
4531         * configure.in, include/Makefile.am: PR libgcj/11147, install
4532         the ffitarget.h header file in a gcc versioned and target
4533         dependent place.
4534         * configure: Regenerated.
4535         * Makefile.in, include/Makefile.in: Likewise.
4536         * testsuite/Makefile.in: Likewise.
4537
4538 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4539
4540         * testsuite/libffi.call/closure_fn0.c: Print result and check
4541         with dg-output to make debugging easier.
4542         * testsuite/libffi.call/closure_fn1.c: Likewise.
4543         * testsuite/libffi.call/closure_fn2.c: Likewise.
4544         * testsuite/libffi.call/closure_fn3.c: Likewise.
4545         * testsuite/libffi.call/closure_fn4.c: Likewise.
4546         * testsuite/libffi.call/closure_fn5.c: Likewise.
4547         * testsuite/libffi.call/cls_12byte.c: Likewise.
4548         * testsuite/libffi.call/cls_16byte.c: Likewise.
4549         * testsuite/libffi.call/cls_18byte.c: Likewise.
4550         * testsuite/libffi.call/cls_19byte.c: Likewise.
4551         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4552         * testsuite/libffi.call/cls_20byte.c: Likewise.
4553         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4554         * testsuite/libffi.call/cls_24byte.c: Likewise.
4555         * testsuite/libffi.call/cls_2byte.c: Likewise.
4556         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4557         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4558         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4559         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4560         * testsuite/libffi.call/cls_4byte.c: Likewise.
4561         * testsuite/libffi.call/cls_5byte.c: Likewise.
4562         * testsuite/libffi.call/cls_64byte.c: Likewise.
4563         * testsuite/libffi.call/cls_6byte.c: Likewise.
4564         * testsuite/libffi.call/cls_7byte.c: Likewise.
4565         * testsuite/libffi.call/cls_8byte.c: Likewise.
4566         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4567         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4568         * testsuite/libffi.call/cls_double.c: Likewise.
4569         * testsuite/libffi.call/cls_float.c: Likewise.
4570         * testsuite/libffi.call/cls_schar.c: Likewise.
4571         * testsuite/libffi.call/cls_sint.c: Likewise.
4572         * testsuite/libffi.call/cls_sshort.c: Likewise.
4573         * testsuite/libffi.call/cls_uchar.c: Likewise.
4574         * testsuite/libffi.call/cls_uint.c: Likewise.
4575         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4576         * testsuite/libffi.call/cls_ushort.c: Likewise.
4577         * testsuite/libffi.call/problem1.c: Likewise.
4578
4579         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4580         static.
4581
4582 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4583
4584         * testsuite/libffi.call/cls_9byte2.c: New test case.
4585         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4586         * testsuite/libffi.call/cls_64byte.c: Likewise.
4587         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4588         * testsuite/libffi.call/cls_19byte.c: Likewise.
4589         * testsuite/libffi.call/cls_18byte.c: Likewise.
4590         * testsuite/libffi.call/closure_fn4.c: Likewise.
4591         * testsuite/libffi.call/closure_fn5.c: Likewise.
4592         * testsuite/libffi.call/cls_schar.c: Likewise.
4593         * testsuite/libffi.call/cls_sint.c: Likewise.
4594         * testsuite/libffi.call/cls_sshort.c: Likewise.
4595         * testsuite/libffi.call/nested_struct2.c: Likewise.
4596         * testsuite/libffi.call/nested_struct3.c: Likewise.
4597
4598 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4599
4600         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4601         * testsuite/libffi.call/cls_uchar.c: Likewise.
4602         * testsuite/libffi.call/cls_uint.c: Likewise.
4603         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4604         * testsuite/libffi.call/cls_ushort.c: Likewise.
4605         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4606
4607 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4608
4609         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4610         the initialization.
4611
4612 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4613
4614         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4615         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4616
4617 2003-10-22  David Daney  <ddaney@avtrex.com>
4618
4619         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4620         __attribute__((__mode__(__SI__))) and friends.
4621
4622 2003-10-22  Andreas Schwab  <schwab@suse.de>
4623
4624         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4625
4626 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4627
4628         * configure.in: AC_LINK_FILES(ffitarget.h).
4629         * configure: Regenerate.
4630         * Makefile.in: Likewise.
4631         * include/Makefile.in: Likewise.
4632         * testsuite/Makefile.in: Likewise.
4633         * fficonfig.h.in: Likewise.
4634
4635 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4636             Richard Henderson  <rth@redhat.com>
4637
4638         Avoid that ffi.h includes fficonfig.h.
4639
4640         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4641         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4642         (TARGET_SRC_MIPS_SGI): Removed.
4643         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4644         (MIPS_SGI): Removed.
4645         (CLEANFILES): Removed.
4646         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4647         targets.
4648         * acconfig.h: Removed.
4649         * configure.in: Compute sizeofs only for double and long double.
4650         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4651         into AC_DEFINE instead of using acconfig.h.  Create
4652         include/ffitarget.h instead of include/fficonfig.h.  Rename
4653         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4654         AC_DEFINE EH_FRAME_FLAGS.
4655         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4656         (hack_DATA): Add ffitarget.h.
4657         * include/ffi.h.in: Remove all system specific definitions.
4658         Declare raw API even if it is not installed, why bother?
4659         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4660         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4661         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4662         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4663         * include/ffi_common.h (bool): Do not define.
4664         (ffi_assert): Accept failed assertion.
4665         (ffi_type_test): Return void and accept file/line.
4666         (FFI_ASSERT): Pass stringized failed assertion.
4667         (FFI_ASSERT_AT): New macro.
4668         (FFI_ASSERT_VALID_TYPE): New macro.
4669         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4670         UINT64, SINT64): Define here with gcc's __attribute__ macro
4671         instead of in ffi.h
4672         (FLOAT32, ALIGN): Define here instead of in ffi.h
4673         * include/ffi-mips.h: Removed.  Its content moved to
4674         src/mips/ffitarget.h after separating assembly and C sections.
4675         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4676         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4677         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4678         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4679         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4680         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4681         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4682         (ffi_type_test): Rewritten.
4683         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4684         FFI_ASSERT_VALID_TYPE.
4685         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4686         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4687         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4688         src/s390/ffitarget.h, src/sh/ffitarget.h,
4689         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4690         src/x86/ffitarget.h: New files.
4691         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4692         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4693         src/powerpc/aix.S, src/powerpc/darwin.S,
4694         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4695         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4696         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4697         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4698         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4699         include fficonfig.h
4700
4701 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4702
4703         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4704         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4705
4706 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4707
4708         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4709         Used when FFI_DEBUG = 1.
4710
4711 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4712
4713         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4714         and align.
4715
4716 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4717
4718         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4719         FFI_MIPS_O32 for O32 ABI.
4720
4721 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4722
4723         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4724         SPARC64. Cleanup whitespaces.
4725
4726 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4727
4728         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4729         strongarm, xscale. Cleanup whitespaces.
4730         * testsuite/libffi.call/closure_fn1.c: Likewise.
4731         * testsuite/libffi.call/closure_fn2.c: Likewise.
4732         * testsuite/libffi.call/closure_fn3.c: Likewise.
4733         * testsuite/libffi.call/cls_12byte.c: Likewise.
4734         * testsuite/libffi.call/cls_16byte.c: Likewise.
4735         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4736         * testsuite/libffi.call/cls_20byte.c: Likewise.
4737         * testsuite/libffi.call/cls_24byte.c: Likewise.
4738         * testsuite/libffi.call/cls_2byte.c: Likewise.
4739         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4740         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4741         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4742         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4743         * testsuite/libffi.call/cls_4byte.c: Likewise.
4744         * testsuite/libffi.call/cls_5byte.c: Likewise.
4745         * testsuite/libffi.call/cls_6byte.c: Likewise.
4746         * testsuite/libffi.call/cls_7byte.c: Likewise.
4747         * testsuite/libffi.call/cls_8byte.c: Likewise.
4748         * testsuite/libffi.call/cls_double.c: Likewise.
4749         * testsuite/libffi.call/cls_float.c: Likewise.
4750         * testsuite/libffi.call/cls_uchar.c: Likewise.
4751         * testsuite/libffi.call/cls_uint.c: Likewise.
4752         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4753         * testsuite/libffi.call/cls_ushort.c: Likewise.
4754         * testsuite/libffi.call/nested_struct.c: Likewise.
4755         * testsuite/libffi.call/nested_struct1.c: Likewise.
4756         * testsuite/libffi.call/problem1.c: Likewise.
4757         * testsuite/libffi.special/unwindtest.cc: Likewise.
4758         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4759
4760 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4761
4762         * src/powerpc/aix.S: Cleanup whitespaces.
4763         * src/powerpc/aix_closure.S: Likewise.
4764
4765 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4766
4767         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4768         * src/powerpc/darwin_closure.S: Likewise.
4769         * src/powerpc/ffi_darwin.c: Likewise.
4770
4771 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4772             David Edelsohn  <edelsohn@gnu.org>
4773
4774         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4775         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4776         parameter stack.
4777         * src/powerpc/darwin_closure.S: Likewise.
4778         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4779         according to the Darwin/AIX ABI.
4780         (ffi_prep_cif_machdep): Likewise.
4781         (ffi_closure_helper_DARWIN): Likewise.
4782         Remove the outgoing parameter stack logic. Simplify the evaluation
4783         of the different CASE types.
4784         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4785         statement in the trampoline code.
4786
4787 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4788
4789         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4790         for the register size.
4791         (ffi_closure_helper_SYSV): Handle the structure return value
4792         address correctly.
4793         (ffi_closure_helper_SYSV): Return the appropriate type when
4794         the registers are used for the structure return value.
4795         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4796         the 64-bit return value.  Update copyright years.
4797
4798 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4799
4800         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4801         srcdir for ffi_mips.h.
4802
4803 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4804
4805         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4806         structure size.
4807         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4808         placement of float result.
4809         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4810         cast of "resp" for big-endian 64 bit machines.
4811
4812 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4813
4814         * src/types.c (double, longdouble): Merge identical SH and ARM
4815         typedefs, and add POWERPC64.
4816         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4817         struct split over gpr and rest.
4818         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4819         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4820
4821 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4822
4823         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4824         passing correctly.
4825
4826 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4827
4828         * configure: Regenerate.
4829
4830 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4831
4832         * Makefile.am: Remove build rules for ffitest.
4833         * Makefile.in: Rebuilt.
4834
4835 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4836
4837         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4838         about implicit declaration of abort().
4839
4840 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4841
4842         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4843         * Makefile.in: Rebuilt.
4844         * configure.in: Add dejagnu test framework.
4845         * configure: Rebuilt.
4846
4847         * testsuite/Makefile.am: New file.
4848         * testsuite/Makefile.in: Built
4849         * testsuite/lib/libffi-dg.exp: New file.
4850         * testsuite/config/default.exp: Likewise.
4851         * testsuite/libffi.call/call.exp: Likewise.
4852         * testsuite/libffi.call/ffitest.h: Likewise.
4853         * testsuite/libffi.call/closure_fn0.c: Likewise.
4854         * testsuite/libffi.call/closure_fn1.c: Likewise.
4855         * testsuite/libffi.call/closure_fn2.c: Likewise.
4856         * testsuite/libffi.call/closure_fn3.c: Likewise.
4857         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4858         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4859         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4860         * testsuite/libffi.call/cls_2byte.c: Likewise.
4861         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4862         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4863         * testsuite/libffi.call/cls_4byte.c: Likewise.
4864         * testsuite/libffi.call/cls_5byte.c: Likewise.
4865         * testsuite/libffi.call/cls_6byte.c: Likewise.
4866         * testsuite/libffi.call/cls_7byte.c: Likewise.
4867         * testsuite/libffi.call/cls_8byte.c: Likewise.
4868         * testsuite/libffi.call/cls_12byte.c: Likewise.
4869         * testsuite/libffi.call/cls_16byte.c: Likewise.
4870         * testsuite/libffi.call/cls_20byte.c: Likewise.
4871         * testsuite/libffi.call/cls_24byte.c: Likewise.
4872         * testsuite/libffi.call/cls_double.c: Likewise.
4873         * testsuite/libffi.call/cls_float.c: Likewise.
4874         * testsuite/libffi.call/cls_uchar.c: Likewise.
4875         * testsuite/libffi.call/cls_uint.c: Likewise.
4876         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4877         * testsuite/libffi.call/cls_ushort.c: Likewise.
4878         * testsuite/libffi.call/float.c: Likewise.
4879         * testsuite/libffi.call/float1.c: Likewise.
4880         * testsuite/libffi.call/float2.c: Likewise.
4881         * testsuite/libffi.call/many.c: Likewise.
4882         * testsuite/libffi.call/many_win32.c: Likewise.
4883         * testsuite/libffi.call/nested_struct.c: Likewise.
4884         * testsuite/libffi.call/nested_struct1.c: Likewise.
4885         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4886         * testsuite/libffi.call/problem1.c: Likewise.
4887         * testsuite/libffi.call/promotion.c: Likewise.
4888         * testsuite/libffi.call/return_ll.c: Likewise.
4889         * testsuite/libffi.call/return_sc.c: Likewise.
4890         * testsuite/libffi.call/return_uc.c: Likewise.
4891         * testsuite/libffi.call/strlen.c: Likewise.
4892         * testsuite/libffi.call/strlen_win32.c: Likewise.
4893         * testsuite/libffi.call/struct1.c: Likewise.
4894         * testsuite/libffi.call/struct2.c: Likewise.
4895         * testsuite/libffi.call/struct3.c: Likewise.
4896         * testsuite/libffi.call/struct4.c: Likewise.
4897         * testsuite/libffi.call/struct5.c: Likewise.
4898         * testsuite/libffi.call/struct6.c: Likewise.
4899         * testsuite/libffi.call/struct7.c: Likewise.
4900         * testsuite/libffi.call/struct8.c: Likewise.
4901         * testsuite/libffi.call/struct9.c: Likewise.
4902         * testsuite/libffi.special/special.exp: New file.
4903         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4904         * testsuite/libffi.special/unwindtest.cc: Likewise.
4905
4906
4907 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4908
4909         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4910         copyright years.
4911
4912 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4913
4914         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4915         structure passing.
4916         (ffi_closure_helper_LINUX64): Likewise.
4917         * src/powerpc/linux64.S: Remove code writing to parm save area.
4918         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4919         address in lr from ffi_closure_helper_LINUX64 call to calculate
4920         table address.  Optimize function tail.
4921
4922 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4923
4924         * src/sparc/ffi.c: Handle all floating point registers.
4925         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4926
4927 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4928
4929         * README: Note that libffi is not part of GCC.  Update the project
4930         URL and status.
4931
4932 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4933
4934         * src/powerpc/ppc_closure.S: Include ffi.h.
4935
4936 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4937
4938         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4939         Use C style comments.
4940
4941 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4942
4943         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4944         * Makefile.in: Regenerate.
4945         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4946         * configure: Regenerate.
4947         * include/ffi.h.in: Add SHmedia support.
4948         * src/sh64/ffi.c: New file.
4949         * src/sh64/sysv.S: New file.
4950
4951 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4952
4953         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4954         should be read-only.
4955         * configure: Rebuilt.
4956         * fficonfig.h.in: Rebuilt.
4957         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4958         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4959         * src/powerpc/linux64.S: Likewise.
4960         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4961         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4962         if -fpic/-fPIC/-mrelocatable.
4963         * src/powerpc/powerpc_closure.S: Likewise.
4964         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4965         #write in .eh_frame flags.
4966         * src/sparc/v9.S: Likewise.
4967         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4968         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4969         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4970
4971 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4972
4973         Fixes PR bootstrap/10656
4974         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4975         support for .register pseudo-op.
4976         * src/sparc/v8.S: Use it.
4977         * fficonfig.h.in: Rebuilt.
4978         * configure: Rebuilt.
4979
4980 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4981
4982         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4983         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4984         Make it the default on POWERPC64.
4985         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4986         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4987         * configure: Rebuilt.
4988         * src/powerpc/ffi.c (hidden): Define.
4989         (ffi_prep_args_SYSV): Renamed from
4990         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4991         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4992         ASM_NEEDS_REGISTERS64): New.
4993         (ffi_prep_args64): New function.
4994         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4995         (ffi_call): Likewise.
4996         (ffi_prep_closure): Likewise.
4997         (flush_icache): Surround by #ifndef POWERPC64.
4998         (ffi_dblfl): New union type.
4999         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
5000         (ffi_closure_helper_LINUX64): New function.
5001         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
5002         __powerpc64__.
5003         * src/powerpc/sysv.S: Likewise.
5004         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5005         * src/powerpc/linux64.S: New file.
5006         * src/powerpc/linux64_closure.S: New file.
5007         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5008         src/powerpc/linux64_closure.S.
5009         (TARGET_SRC_POWERPC): Likewise.
5010
5011         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5012         closure_test_fn3): Fix result printing on big-endian 64-bit
5013         machines.
5014         (main): Print tst2_arg instead of uninitialized tst2_result.
5015
5016         * src/ffitest.c (main): Hide what closure pointer really points to
5017         from the compiler.
5018
5019 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
5020
5021         * configure.in (arm-*-netbsdelf*): Add configuration.
5022         (configure): Regenerated.
5023
5024 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
5025
5026         * include/Makefile.in: Regenerate.
5027
5028 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
5029
5030         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5031         bit mode.
5032         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5033         Receive closure pointer through parameter, read args using
5034         __builtin_dwarf_cfa.
5035         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5036
5037 2003-03-12  Andreas Schwab  <schwab@suse.de>
5038
5039         * configure.in: Avoid trailing /. in toolexeclibdir.
5040         * configure: Rebuilt.
5041
5042 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
5043
5044         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5045
5046 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
5047
5048         * libffi/src/powerpc/darwin_closure.S:
5049         Fix alignement bug, allocate 8 bytes for the result.
5050         * libffi/src/powerpc/aix_closure.S:
5051         Likewise.
5052         * libffi/src/powerpc/ffi_darwin.c:
5053         Update stackframe description for aix/darwin_closure.S.
5054
5055 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
5056
5057         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5058         attribute.
5059
5060 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
5061             Andreas Schwab  <schwab@suse.de>
5062
5063         * configure.in: Adjust command to source config-ml.in to account
5064         for changes to the libffi_basedir definition.
5065         (libffi_basedir): Remove ${srcdir} from value and include trailing
5066         slash if nonempty.
5067
5068         * configure: Regenerate.
5069
5070 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
5071
5072         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5073
5074 2003-01-28  Andrew Haley  <aph@redhat.com>
5075
5076         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5077         * src/x86/ffi64.c (ffi_prep_closure): New.
5078         (ffi_closure_UNIX64_inner): New.
5079         * src/x86/unix64.S (ffi_closure_UNIX64): New.
5080
5081 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
5082
5083         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5084         Remove USE_LIBDIR conditional.
5085         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5086         * Makefile.in, configure: Rebuilt.
5087
5088 2003-01027  David Edelsohn  <edelsohn@gnu.org>
5089
5090         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5091         * Makefile.in: Regenerate.
5092
5093 2003-01-22  Andrew Haley  <aph@redhat.com>
5094
5095         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5096         unwind info.
5097
5098 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
5099
5100         * src/powerpc/darwin.S: Add unwind info.
5101         * src/powerpc/darwin_closure.S: Likewise.
5102
5103 2003-01-14  Andrew Haley  <aph@redhat.com>
5104
5105         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5106         (ffi_prep_cif_machdep): Likewise.
5107         * src/x86/unix64.S: Add unwind info.
5108
5109 2003-01-14  Andreas Jaeger  <aj@suse.de>
5110
5111         * src/ffitest.c (main): Only use ffi_closures if those are
5112         supported.
5113
5114 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5115
5116         * libffi/src/ffitest.c
5117         add closure testcases
5118
5119 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5120
5121         * libffi/src/powerpc/ffi.c
5122         fix alignment bug for float (4 byte aligned iso 8 byte)
5123
5124 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
5125
5126         * src/powerpc/ffi_darwin.c: Remove RCS version string.
5127         * src/powerpc/darwin.S: Remove RCS version string.
5128
5129 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
5130
5131         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5132         * src/ffitest.c (main): Use static storage for closure.
5133         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5134         * src/sparc/v8.S (ffi_closure_v8): New.
5135         * src/sparc/v9.S (ffi_closure_v9): New.
5136
5137 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
5138
5139         * include/ffi.h.in: Added FFI_STDCALL ffi_type
5140         enumeration for X86_WIN32.
5141         * src/x86/win32.S: Added ffi_call_STDCALL function
5142         definition.
5143         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5144         switch cases for recognising FFI_STDCALL and
5145         calling ffi_call_STDCALL if target is X86_WIN32.
5146         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5147         stdcall versions of the "my_strlen" and "many"
5148         test functions (for X86_WIN32).
5149         Added test cases to test stdcall invocation using
5150         these functions.
5151
5152 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
5153
5154         * src/sh/sysv.S: Add DWARF2 unwind info.
5155
5156 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
5157
5158         * src/s390/sysv.S (.eh_frame section): Make section read-only.
5159
5160 2002-11-26  Jim Wilson  <wilson@redhat.com>
5161
5162         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5163
5164 2002-11-23  H.J. Lu <hjl@gnu.org>
5165
5166         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5167         Include ../config/accross.m4.
5168         * aclocal.m4; Rebuild.
5169         * configure: Likewise.
5170
5171 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
5172
5173         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5174
5175 2002-11-11  DJ Delorie  <dj@redhat.com>
5176
5177         * configure.in: Look for common files in the right place.
5178
5179 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
5180
5181         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5182         raw data as _Jv_word values, not ffi_raw.
5183         (ffi_java_ptrarray_to_raw): Likewise.
5184         (ffi_java_rvalue_to_raw): New function.
5185         (ffi_java_raw_call): Call it.
5186         (ffi_java_raw_to_rvalue): New function.
5187         (ffi_java_translate_args): Call it.
5188         * src/ffitest.c (closure_test_fn): Interpret return value
5189         as ffi_arg, not int.
5190         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5191         FFI_TYPE_POINTER case.
5192         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
5193         values extended to word size.
5194
5195 2002-10-02  Andreas Jaeger  <aj@suse.de>
5196
5197         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5198
5199 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5200
5201         * include/ffi.h.in: Fix i386 win32 compilation.
5202
5203 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5204
5205         * configure.in: Add s390x-*-linux-* target.
5206         * configure: Regenerate.
5207         * include/ffi.h.in: Define S390X for s390x targets.
5208         (FFI_CLOSURES): Define for s390/s390x.
5209         (FFI_TRAMPOLINE_SIZE): Likewise.
5210         (FFI_NATIVE_RAW_API): Likewise.
5211         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5212         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5213         * src/s390/ffi.c: Major rework of existing code.  Add support for
5214         s390x targets.  Add closure support.
5215         * src/s390/sysv.S: Likewise.
5216
5217 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5218
5219         * src/arm/sysv.S: Fix typo.
5220
5221 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5222
5223         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5224         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5225         (ffi_call_SYSV): Handle soft-float.
5226
5227 2002-09-27  Bo Thorsen  <bo@suse.de>
5228
5229         * include/ffi.h.in: Fix multilib x86-64 support.
5230
5231 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5232
5233         * Makefile.am (all-multi): Fix multilib parallel build.
5234
5235 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5236
5237         * configure.in (sh[34]*-*-linux*): Add brackets.
5238         * configure: Regenerate.
5239
5240 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5241
5242         * Makefile.am: Add SH support.
5243         * Makefile.in: Regenerate.
5244         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5245         * configure: Regenerate.
5246         * include/ffi.h.in: Add SH support.
5247         * src/sh/ffi.c: New file.
5248         * src/sh/sysv.S: New file.
5249         * src/types.c: Add SH support.
5250
5251 2002-07-16  Bo Thorsen  <bo@suse.de>
5252
5253         * src/x86/ffi64.c: New file that adds x86-64 support.
5254         * src/x86/unix64.S: New file that handles argument setup for
5255         x86-64.
5256         * src/x86/sysv.S: Don't use this on x86-64.
5257         * src/x86/ffi.c: Don't use this on x86-64.
5258         Remove unused vars.
5259         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5260         for x86-64.
5261         * src/ffitest.c (struct6): New test that tests a special case in
5262         the x86-64 ABI.
5263         (struct7): Likewise.
5264         (struct8): Likewise.
5265         (struct9): Likewise.
5266         (closure_test_fn): Silence warning about this when it's not used.
5267         (main): Add the new tests.
5268         (main): Fix a couple of wrong casts and silence some compiler warnings.
5269         * include/ffi.h.in: Add x86-64 ABI definition.
5270         * fficonfig.h.in: Regenerate.
5271         * Makefile.am: Add x86-64 support.
5272         * configure.in: Likewise.
5273         * Makefile.in: Regenerate.
5274         * configure: Likewise.
5275
5276 2002-06-24  Bo Thorsen  <bo@suse.de>
5277
5278         * src/types.c: Merge settings for similar architectures.
5279         Add x86-64 sizes and alignments.
5280
5281 2002-06-23  Bo Thorsen  <bo@suse.de>
5282
5283         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5284         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5285         * src/mips/ffi.c (ffi_prep_args): Likewise.
5286         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5287
5288 2002-07-18  H.J. Lu  (hjl@gnu.org)
5289
5290         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5291         (libffi_la_SOURCES): Support MIPS_LINUX.
5292         (libffi_convenience_la_SOURCES): Likewise.
5293         * Makefile.in: Regenerated.
5294
5295         * configure.in (mips64*-*): Skip.
5296         (mips*-*-linux*): New.
5297         * configure: Regenerated.
5298
5299         * src/mips/ffi.c: Include <sgidefs.h>.
5300
5301 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5302
5303         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5304
5305 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5306
5307         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5308
5309 2002-05-27  Bo Thorsen  <bo@suse.de>
5310
5311         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5312         fix formatting.
5313
5314 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5315
5316         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5317         beginning of function (for older apple cc).
5318
5319 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5320
5321         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5322         script entry, and set LD to it when configuring multilibs.
5323         * configure: Rebuilt.
5324
5325 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5326
5327         * configure.in (sparc64-*-netbsd*): Add target.
5328         (sparc-*-netbsdelf*): Likewise.
5329         * configure: Regenerate.
5330
5331 2002-04-28  David S. Miller  <davem@redhat.com>
5332
5333         * configure.in, configure: Fix SPARC test in previous change.
5334
5335 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5336
5337         * Makefile.am: Add Linux for S/390 support.
5338         * Makefile.in: Regenerate.
5339         * configure.in: Add Linux for S/390 support.
5340         * configure: Regenerate.
5341         * include/ffi.h.in: Add Linux for S/390 support.
5342         * src/s390/ffi.c: New file from libffi CVS tree.
5343         * src/s390/sysv.S: New file from libffi CVS tree.
5344
5345 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5346
5347         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5348         %r_disp32().
5349         * src/sparc/v8.S: Use it.
5350         * src/sparc/v9.S: Likewise.
5351         * fficonfig.h.in: Rebuilt.
5352         * configure: Rebuilt.
5353
5354 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5355
5356         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5357         correctly.
5358         * src/ia64/unix.S: Add unwind information. Fix comments.
5359         Save sp in a way that's compatible with unwind info.
5360         (ffi_call_unix): Correctly restore sp in all cases.
5361         * src/ia64/ffi.c: Add, fix comments.
5362
5363 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5364
5365         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5366
5367 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5368
5369         * configure.in (alpha*-*-netbsd*): Add target.
5370         * configure: Regenerate.
5371
5372 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5373
5374         * src/sparc/v8.S: Add unwind info.
5375         * src/sparc/v9.S: Likewise.
5376
5377 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5378
5379         * configure.in: Enable i*86-*-netbsdelf*.
5380         * configure: Rebuilt.
5381
5382 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5383
5384         PR other/2620
5385         * src/mips/n32.s: Delete
5386         * src/mips/o32.s: Delete
5387
5388 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5389
5390         * configure.in: Enable alpha*-*-freebsd*.
5391         * configure: Rebuilt.
5392
5393 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5394
5395         * Makefile.am: libfficonvenience -> libffi_convenience.
5396         * Makefile.in: Rebuilt.
5397
5398         * Makefile.am: Define ffitest_OBJECTS.
5399         * Makefile.in: Rebuilt.
5400
5401 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5402             David Edelsohn  <edelsohn@gnu.org>
5403
5404         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5405         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5406         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5407         * Makefile.in: Regenerate.
5408         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5409         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5410         (flush_icache, flush_range): New functions.
5411         (ffi_closure_helper_DARWIN): New function.
5412         * src/powerpc/aix_closure.S: New file.
5413         * src/powerpc/darwin_closure.S: New file.
5414
5415 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5416
5417         * include/ffi.h.in: Add typedef for ffi_arg.
5418         * src/ffitest.c (main): Declare rint with ffi_arg.
5419
5420 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5421
5422         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5423         number of GPRs for floating-point arguments.
5424
5425 2002-01-31  Anthony Green  <green@redhat.com>
5426
5427         * configure: Rebuilt.
5428         * configure.in: Replace CHECK_SIZEOF and endian tests with
5429         cross-compiler friendly macros.
5430         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5431         macros.
5432
5433 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5434
5435         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5436         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5437
5438 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5439
5440         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5441         (TARGET_SRC_POWERPC_AIX): New.
5442         (POWERPC_AIX): New stanza.
5443         * Makefile.in: Regenerate.
5444         * configure.in: Add AIX case.
5445         * configure: Regenerate.
5446         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5447         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5448         size.  Fix "long double" support.
5449         (ffi_call): Add FFI_AIX case.
5450         * src/powerpc/aix.S: New.
5451
5452 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5453
5454         Implement Darwin PowerPC ABI.
5455         * configure.in: Handle powerpc-*-darwin*.
5456         * Makefile.am: Set source files for POWERPC_DARWIN.
5457         * configure: Rebuilt.
5458         * Makefile.in: Rebuilt.
5459         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5460         POWERPC_DARWIN.
5461         * src/powerpc/darwin.S: New file.
5462         * src/powerpc/ffi_darwin.c: New file.
5463
5464 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5465
5466         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5467
5468 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5469
5470         * src/x86/sysv.S: Avoid gas-only .balign directive.
5471         Use C style comments.
5472
5473 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5474
5475         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5476         Fixes PR bootstrap/3563.
5477
5478 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5479
5480         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5481
5482 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5483
5484         * configure.in: Recognize sparc*-sun-* host.
5485         * configure: Regenerate.
5486
5487 2001-06-06  Andrew Haley  <aph@redhat.com>
5488
5489         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5490
5491 2001-06-03  Andrew Haley  <aph@redhat.com>
5492
5493         * src/alpha/osf.S: Add unwind info.
5494         * src/powerpc/sysv.S: Add unwind info.
5495         * src/powerpc/ppc_closure.S: Likewise.
5496
5497 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5498
5499         * configure.in: Fix AC_ARG_ENABLE usage.
5500         * configure: Rebuilt.
5501
5502 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5503
5504         * configure.in: Remove warning about beta code.
5505         * configure: Rebuilt.
5506
5507 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5508
5509         * src/ia64/unix.S: Restore stack pointer when returning from
5510         ffi_closure_UNIX.
5511         * src/ia64/ffi.c: Fix typo in comment.
5512
5513 2001-04-18  Jim Wilson  <wilson@redhat.com>
5514
5515         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5516         to eliminate RAW DV.
5517
5518 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5519
5520         * Makefile.am: Make a libtool convenience library.
5521         * Makefile.in: Rebuilt.
5522
5523 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5524
5525         * configure.in: Use different syntax for subdirectory creation.
5526         * configure: Rebuilt.
5527
5528 2001-03-27  Jon Beniston  <jon@beniston.com>
5529
5530         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5531         * configure: Rebuilt.
5532         * Makefile.am: Added X86_WIN32 target support.
5533         * Makefile.in: Rebuilt.
5534
5535         * include/ffi.h.in: Added X86_WIN32 target support.
5536
5537         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5538         * src/types.c: Added X86_WIN32 target support.
5539
5540         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5541         stuff removed and made to work with CygWin's gas.
5542
5543 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5544
5545         * configure.in: Make target subdirectory in build dir.
5546         * Makefile.am: Override suffix based rules to specify correct output
5547         subdirectory.
5548         * Makefile.in: Rebuilt.
5549         * configure: Rebuilt.
5550
5551 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5552
5553         * src/powerpc/ppc_closure.S: New file.
5554         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5555         involving long long and register pairs.
5556         (ffi_prep_closure): New function.
5557         (flush_icache): Likewise.
5558         (ffi_closure_helper_SYSV): Likewise.
5559         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5560         (FFI_TRAMPOLINE_SIZE): Likewise.
5561         (FFI_NATIVE_RAW_API): Likewise.
5562         * Makefile.in: Rebuilt.
5563         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5564         (TARGET_SRC_POWERPC): Likewise.
5565
5566 2001-03-19  Tom Tromey  <tromey@redhat.com>
5567
5568         * Makefile.in: Rebuilt.
5569         * Makefile.am (ffitest_LDFLAGS): New macro.
5570
5571 2001-03-02  Nick Clifton  <nickc@redhat.com>
5572
5573         * include/ffi.h.in: Remove RCS ident string.
5574         * include/ffi_mips.h: Remove RCS ident string.
5575         * src/debug.c: Remove RCS ident string.
5576         * src/ffitest.c: Remove RCS ident string.
5577         * src/prep_cif.c: Remove RCS ident string.
5578         * src/types.c: Remove RCS ident string.
5579         * src/alpha/ffi.c: Remove RCS ident string.
5580         * src/alpha/osf.S: Remove RCS ident string.
5581         * src/arm/ffi.c: Remove RCS ident string.
5582         * src/arm/sysv.S: Remove RCS ident string.
5583         * src/mips/ffi.c: Remove RCS ident string.
5584         * src/mips/n32.S: Remove RCS ident string.
5585         * src/mips/o32.S: Remove RCS ident string.
5586         * src/sparc/ffi.c: Remove RCS ident string.
5587         * src/sparc/v8.S: Remove RCS ident string.
5588         * src/sparc/v9.S: Remove RCS ident string.
5589         * src/x86/ffi.c: Remove RCS ident string.
5590         * src/x86/sysv.S: Remove RCS ident string.
5591
5592 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5593
5594         * include/ffi.h.in: Change sourceware.cygnus.com references to
5595         gcc.gnu.org.
5596
5597 2000-12-09  Richard Henderson  <rth@redhat.com>
5598
5599         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5600         (ffi_closure_osf_inner): Index rather than increment avalue
5601         and arg_types.  Give ffi_closure_osf the raw return value type.
5602         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5603         promotion.
5604
5605 2000-12-07  Richard Henderson  <rth@redhat.com>
5606
5607         * src/raw_api.c (ffi_translate_args): Fix typo.
5608         (ffi_prep_closure): Likewise.
5609
5610         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5611         FFI_TRAMPOLINE_SIZE.
5612         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5613         cif->bytes for new ffi_call_osf implementation.
5614         (ffi_prep_args): Absorb into ...
5615         (ffi_call): ... here.  Do all stack allocation here and
5616         avoid a callback function.
5617         (ffi_prep_closure, ffi_closure_osf_inner): New.
5618         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5619         (ffi_closure_osf): New.
5620
5621 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5622
5623         * config.guess, config.sub, install-sh: Removed.
5624         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5625         * Makefile.in: Rebuilt.
5626
5627         * acinclude.m4: Include libtool macros from the top level.
5628         * aclocal.m4, configure: Rebuilt.
5629
5630 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5631
5632         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5633         * configure: Rebuilt.
5634
5635 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5636
5637         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5638         memory correctly.  Use conditional instructions, not branches where
5639         possible.
5640
5641 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5642
5643         * configure: Rebuilt.
5644         * configure.in: Match `arm*-*-linux-*'.
5645         From Chris Dornan <cdornan@arm.com>.
5646
5647 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5648
5649         * Makefile.am (SUBDIRS): Define.
5650         (AM_MAKEFLAGS): Likewise.
5651         (Multilib support.): Add section.
5652         * Makefile.in: Rebuilt.
5653         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5654         New variables. Set for gcc using -print-multi-lib. Export them
5655         to libtool.
5656         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5657         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5658         for -shared links.
5659         (extra_compiler_flags_value, extra_compiler_flags): Check these
5660         for extra compiler options which need to be passed down in
5661         compiler_flags.
5662
5663 2000-04-16  Anthony Green  <green@redhat.com>
5664
5665         * configure: Rebuilt.
5666         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5667
5668 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5669
5670         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5671         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5672         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5673         Replace all void * sizeofs with sizeof(int).
5674         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5675         different than DOUBLE.
5676         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5677         (ffi_prep_args_v9): New function.
5678         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5679         (ffi_V9_return_struct): New function.
5680         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5681         32bit code (not yet cross-arch calls).
5682         * src/sparc/v8.S: Add struct return delay nop.
5683         Handle long long.
5684         * src/sparc/v9.S: New file.
5685         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5686         is used on sparc64 only for structures larger than 32 bytes.
5687         Pass by reference for structures is done for structure arguments
5688         larger than 16 bytes.
5689         * src/ffitest.c (main): Use 64bit rint on sparc64.
5690         Run long long tests on sparc.
5691         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5692         sparc64.
5693         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5694         on sparc64.
5695         * configure.in (sparc-*-linux*): New supported target.
5696         (sparc64-*-linux*): Likewise.
5697         * configure: Rebuilt.
5698         * Makefile.am: Add v9.S to SPARC files.
5699         * Makefile.in: Likewise.
5700         (LINK): Surround $(CCLD) into double quotes, so that multilib
5701         compiles work correctly.
5702
5703 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5704
5705         * configure: Rebuilt.
5706         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5707         proposed by Bryce McKinlay.
5708
5709 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5710
5711         * Makefile.in: Hand edit for java_raw_api.lo.
5712
5713 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5714
5715         * config.guess, config.sub: Update from the gcc tree.
5716         Fix for PR libgcj/168.
5717
5718 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5719
5720         * Makefile.in: Fixed ia64 by hand.
5721
5722         * configure: Rebuilt.
5723         * configure.in (--enable-multilib): New option.
5724         (libffi_basedir): New subst.
5725         (AC_OUTPUT): Added multilib code.
5726
5727 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5728
5729         * Makefile.in: Rebuilt.
5730         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5731         directory name.
5732
5733 2000-02-25  Hans Boehm <boehm@acm.org>
5734
5735         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5736         files.
5737         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5738         list.
5739         (ffi_prep_raw_closure): Use ffi_translate_args, not
5740         ffi_closure_translate.
5741         * src/java_raw_api.c: New file.
5742         * src/ffitest.c (closure_test_fn): New function.
5743         (main): Define `rint' as long long on IA64.  Added new test when
5744         FFI_CLOSURES is defined.
5745         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5746         (ffi_abi): Recognize IA64.
5747         (ffi_raw): Added `flt' field.
5748         Added "Java raw API" code.
5749         * configure.in: Recognize ia64.
5750         * Makefile.am (TARGET_SRC_IA64): New macro.
5751         (libffi_la_common_SOURCES): Added java_raw_api.c.
5752         (libffi_la_SOURCES): Define in IA64 case.
5753
5754 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5755
5756         * Makefile.in: Rebuilt with newer automake.
5757
5758 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5759
5760         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5761
5762 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5763
5764         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5765         undefs.
5766         * fficonfig.h.in: Rebuilt.
5767         * configure: Rebuilt.
5768         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5769         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5770         * acconfig.h: Don't #undef PACKAGE or VERSION.
5771
5772 1999-08-09  Anthony Green  <green@cygnus.com>
5773
5774         * include/ffi.h.in: Try to work around messy header problem
5775         with PACKAGE and VERSION.
5776
5777         * configure: Rebuilt.
5778         * configure.in: Change version to 2.00-beta.
5779
5780         * fficonfig.h.in: Rebuilt.
5781         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5782
5783         * src/x86/ffi.c (ffi_raw_call): Rename.
5784
5785 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5786
5787         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5788         (ffi_prep_incoming_args_SYSV): Ditto.
5789         (ffi_prep_closure): Ditto.
5790         (ffi_closure_raw_SYSV): Ditto.
5791         (ffi_prep_raw_closure): More ditto.
5792         (ffi_call_raw): Final ditto.
5793
5794         * include/ffi.h.in: Add definitions for closure and raw API.
5795
5796         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5797         FFI_TYPE_UINT64.
5798
5799         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5800
5801         * src/raw_api.c: New file.
5802
5803         * include/ffi.h.in (ffi_raw): New type.
5804         (UINT_ARG, SINT_ARG): New defines.
5805         (ffi_closure, ffi_raw_closure): New types.
5806         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5807
5808         * configure.in: Add check for endianness and sizeof void*.
5809
5810         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5811         instead of directly.
5812
5813         * configure: Rebuilt.
5814
5815 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5816
5817         * configure.in: Add x86 and powerpc BeOS configurations.
5818         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5819
5820 1999-05-09  Anthony Green  <green@cygnus.com>
5821
5822         * configure.in: Add warning about this being beta code.
5823         Remove src/Makefile.am from the picture.
5824         * configure: Rebuilt.
5825
5826         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5827         to support libffi as a target library.
5828         * Makefile.in: Rebuilt.
5829
5830         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5831         Upgraded to new autoconf, automake, libtool.
5832
5833         * README: Tweaks.
5834
5835         * LICENSE: Update copyright date.
5836
5837         * src/Makefile.am, src/Makefile.in: Removed.
5838
5839 1998-11-29  Anthony Green  <green@cygnus.com>
5840
5841         * include/ChangeLog: Removed.
5842         * src/ChangeLog: Removed.
5843         * src/mips/ChangeLog: Removed.
5844         * src/sparc/ChangeLog: Remboved.
5845         * src/x86/ChangeLog: Removed.
5846
5847         * ChangeLog.v1: Created.