libffi/ChangeLog

   1 2023-08-23  Lulu Cheng  <chenglulu@loongson.cn>
   2
   3         PR libffi/108682
   4         * configure.host: Add LoongArch support.
   5         * Makefile.am: Likewise.
   6         * Makefile.in: Regenerate.
   7         * src/loongarch64/ffi.c: New file.
   8         * src/loongarch64/ffitarget.h: New file.
   9         * src/loongarch64/sysv.S: New file.
  10
  11 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  12
  13         * configure: Regenerate.
  14
  15 2023-08-07  Alexander von Gluck IV  <kallisti5@unixzen.com>
  16
  17         * configure: Regenerate.
  18
  19 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  20
  21         * configure: Regenerate.
  22
  23 2023-08-07  Nick Alcock  <nick.alcock@oracle.com>
  24
  25         * configure: Regenerate.
  26
  27 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
  28
  29         * configure: Regenerate.
  30
  31 2023-08-07  H.J. Lu  <hjl.tools@gmail.com>
  32
  33         * configure: Regenerate.
  34
  35 2023-05-06  Dan Horák  <dan@danny.cz>
  36
  37         PR libffi/109447
  38         * src/powerpc/ffi_linux64.c (ffi_prep_args64): Update arg.f128 pointer.
  39
  40 2023-01-22  Iain Sandoe  <iain@sandoe.co.uk>
  41
  42         * testsuite/lib/libffi.exp: Search for both shared and archive
  43         in each path in turn.
  44
  45 2023-01-07  LIU Hao  <lh_mouse@126.com>
  46
  47         PR middle-end/108300
  48         * src/aarch64/ffi.c: Define `WIN32_LEAN_AND_MEAN` before
  49         <windows.h>.
  50
  51 2022-12-21  Iain Sandoe  <iain@sandoe.co.uk>
  52
  53         * LOCAL_PATCHES: Add patch to fix i686 darwin build.
  54
  55 2022-12-21  Iain Sandoe  <iain@sandoe.co.uk>
  56
  57         * src/x86/sysv.S (COMDAT): Amend section use for Darwin, accounting
  58         cases where coalesced is needed. (eh_frame): Rework to avoid relocs
  59         that cause builf fails on earlier Darwin.  Adjust register numbers
  60         to account for X86 m32 Darwin differences between EH and debug.
  61
  62 2022-10-12  Martin Liska  <mliska@suse.cz>
  63
  64         * configure: Regenerate.
  65
  66 2022-10-11  Olivier Hainque  <hainque@adacore.com>
  67             Olivier Hainque  <hainque@adacore.com>
  68
  69         * configure: Regenerate.
  70
  71 2021-11-15  H.J. Lu  <hjl.tools@gmail.com>
  72
  73         * LOCAL_PATCHES: Add commit a91f844ef44.
  74
  75 2021-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  76
  77         PR libffi/102874
  78         * src/x86/win64.S (epilogue): Use #define instead of .macro.
  79
  80 2021-11-04  H.J. Lu  <hjl.tools@gmail.com>
  81
  82         * Makefile.am (AM_CFLAGS): Add $(CET_FLAGS).
  83         (AM_CCASFLAGS): Likewise.
  84         * configure.ac (CET_FLAGS): Add GCC_CET_FLAGS and AC_SUBST.
  85         * Makefile.in: Regenerate.
  86         * aclocal.m4: Likewise.
  87         * configure: Likewise.
  88         * include/Makefile.in: Likewise.
  89         * man/Makefile.in: Likewise.
  90         * testsuite/Makefile.in: Likewise.
  91
  92 2021-10-27  H.J. Lu  <hjl.tools@gmail.com>
  93
  94         * LOCAL_PATCHES: Add commit 90454a90082.
  95
  96 2021-10-25  Segher Boessenkool  <segher@kernel.crashing.org>
  97
  98         * src/powerpc/linux64.S: Enable AltiVec insns.
  99         * src/powerpc/linux64_closure.S: Ditto.
 100
 101 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
 102
 103         * LOCAL_PATCHES: New file.
 104
 105 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
 106
 107         * testsuite/lib/libffi.exp (load_gcc_lib): Load library from GCC
 108         testsuite.
 109         Load target-supports.exp and target-supports-dg.exp.
 110         (libffi-init): Use libraries in GCC build tree.
 111         (libffi_target_compile): Link with -shared-libgcc -lstdc++ for
 112         C++ sources.
 113
 114 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
 115
 116         * Makefile.am (AUTOMAKE_OPTIONS): Add info-in-builddir.
 117         (ACLOCAL_AMFLAGS): Set to -I .. -I ../config.
 118         (SUBDIRS): Don't add doc.
 119         (TEXINFO_TEX): New.
 120         (MAKEINFOFLAGS): Likewise.
 121         (info_TEXINFOS): Likewise.
 122         (STAMP_GENINSRC): Likewise.
 123         (STAMP_BUILD_INFO): Likewise.
 124         (all-local): Likewise.
 125         (stamp-geninsrc): Likewise.
 126         (doc/libffi.info): Likewise.
 127         (stamp-build-info:): Likewise.
 128         (CLEANFILES): Likewise.
 129         (MAINTAINERCLEANFILES): Likewise.
 130         (AM_MAKEFLAGS): Likewise.
 131         (all-recursive): Likewise.
 132         (install-recursive): Likewise.
 133         (mostlyclean-recursive): Likewise.
 134         (clean-recursive): Likewise.
 135         (distclean-recursive): Likewise.
 136         (maintainer-clean-recursive): Likewise.
 137         (LTLDFLAGS): Replace libtool-ldflags with ../libtool-ldflags.
 138         (AM_CFLAGS): Add -g -fexceptions.
 139         (libffi.map-sun): Replace make_sunver.pl with
 140         ../contrib/make_sunver.pl.
 141         (dist-hook): Removed.
 142         Include $(top_srcdir)/../multilib.am.
 143         * configure.ac: Add AM_ENABLE_MULTILIB.
 144         Remove the frv*-elf check.
 145         (AX_ENABLE_BUILDDIR): Removed.
 146         (AM_INIT_AUTOMAKE): Add [no-dist].
 147         Add --enable-generated-files-in-srcdir.
 148         (C_CONFIG_MACRO_DIR): Removed.
 149         (AX_COMPILER_VENDOR): Likewise.
 150         (AX_CC_MAXOPT): Likewise.
 151         (AX_CFLAGS_WARN_ALL): Likewise.
 152         Remove the GCC check.
 153         (SYMBOL_UNDERSCORE): Removed.
 154         (AX_CHECK_COMPILE_FLAG): Likewise.
 155         Remove --disable-docs.
 156         (ACX_CHECK_PROG_VER): Check makeinfo.
 157         (BUILD_DOCS): Updated.
 158         (exec-static-tramp): Don't enable use of static exec trampolines
 159         by default.
 160         Remove --disable-multi-os-directory.
 161         (GCC_WITH_TOOLEXECLIBDIR): New.
 162         Support cross host.
 163         Support --enable-multilib.
 164         * include/Makefile.am (nodist_include_HEADERS): Removed.
 165         (gcc_version): New.
 166         (toollibffidir): Likewise.
 167         (toollibffi_HEADERS): Likewise.
 168         * Makefile.in: Regenerate.
 169         (GCC_BASE_VER): New.
 170         (AC_CONFIG_FILES): Remove doc/Makefile.
 171         (AC_CONFIG_LINKS): New.
 172         * aclocal.m4: Likewise.
 173         * configure: Likewise.
 174         * fficonfig.h.in: Likewise.
 175         * mdate-sh: Likewise.
 176         * include/Makefile.in: Likewise.
 177         * man/Makefile.in: Likewise.
 178         * testsuite/Makefile.in: Likewise.
 179
 180 2021-10-20  H.J. Lu  <hjl.tools@gmail.com>
 181
 182         * HOWTO_MERGE: New file.
 183         * autogen.sh: Likewise.
 184         * merge.sh: Likewise.
 185
 186 2021-08-30  YunQiang Su  <yunqiang.su@cipunited.com>
 187
 188         PR libffi/83636
 189         * src/mips/n32.S: disable .set mips4
 190         * src/mips/ffi.c: use different JR encoding for r6.
 191
 192 2021-07-09  H.J. Lu  <hjl.tools@gmail.com>
 193
 194         PR libffi/101336
 195         * configure.host: Always check __x86_64__ for x86 hosts.
 196
 197 2021-06-16  Jakub Jelinek  <jakub@redhat.com>
 198
 199         * src/x86/ffi64.c (classify_argument): For FFI_TYPE_STRUCT set words
 200         to number of words needed for type->size + byte_offset bytes rather
 201         than just type->size bytes.  Compute pos before the loop and check
 202         total size of the structure.
 203         * testsuite/libffi.call/nested_struct12.c: New test.
 204
 205 2021-01-05  Samuel Thibault  <samuel.thibault@ens-lyon.org>
 206
 207         * configure: Re-generate.
 208
 209 2020-12-05  Iain Sandoe  <iain@sandoe.co.uk>
 210
 211         PR target/97865
 212         * configure: Regenerate.
 213
 214 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
 215
 216         * configure: Regenerate.
 217
 218 2020-09-24  Alan Modra  <amodra@gmail.com>
 219
 220         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
 221         location of .Lret.
 222
 223 2020-09-24  Alan Modra  <amodra@gmail.com>
 224
 225         * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
 226         entry when __PCREL__.  Call using @notoc.  Add nops.
 227         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 228         (ffi_go_closure_linux64): Likewise.
 229
 230 2020-04-25  Maciej W. Rozycki  <macro@wdc.com>
 231
 232         * Makefile.am (DISTCLEANFILES): New variable.
 233         * configure.ac: Produce `local.exp'.
 234         * Makefile.in: Regenerate.
 235         * configure: Regenerate.
 236         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
 237         variable.
 238         * testsuite/Makefile.in: Regenerate.
 239
 240 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
 241
 242         * configure.ac: Handle `--with-toolexeclibdir='.
 243         * Makefile.in: Regenerate.
 244         * aclocal.m4: Regenerate.
 245         * configure: Regenerate.
 246         * include/Makefile.in: Regenerate.
 247         * man/Makefile.in: Regenerate.
 248         * testsuite/Makefile.in: Regenerate.
 249
 250 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
 251
 252         * configure: Regenerate.
 253
 254 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
 255
 256         PR other/79543
 257         * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
 258         scanning to conform to the GNU Coding Standards.
 259         * configure: Regenerate.
 260
 261 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
 262
 263         PR bootstrap/82856
 264         * Makefile.am: Include multilib.am.
 265         (AUTOMAKE_OPTIONS): Add info-in-builddir.
 266         (CLEANFILES): Remove doc/libffi.info.
 267         * configure.ac: Remove AC_PREREQ.
 268         * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
 269         include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
 270         Regenerate.
 271
 272 2018-08-15  Andreas Schwab  <schwab@suse.de>
 273
 274         Backport of RISC-V support for libffi go closures
 275         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
 276         functions.
 277         (ffi_call_int): Renamed from ffi_call.
 278         (ffi_call_asm, ffi_closure_inner): Adjust interface.
 279         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
 280         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
 281         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
 282
 283 2018-05-08  Andreas Schwab  <schwab@suse.de>
 284
 285         Backport of RISC-V support for libffi
 286         * configure.host: Add RISC-V support.
 287         * Makefile.am: Likewise.
 288         * Makefile.in: Regenerate.
 289         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
 290         files.
 291
 292 2018-05-04  Alan Modra  <amodra@gmail.com>
 293
 294         Import from upstream
 295         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
 296         Compile for ELFv1 too, handling single element aggregates.
 297         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
 298         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
 299         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
 300         and handle single element structs containing float or double
 301         as if the element wasn't wrapped in a struct.  Store floats in
 302         second word of doubleword slot when big-endian.
 303         (ffi_closure_helper_LINUX64): Similarly.
 304
 305 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 306
 307         PR jit/85384
 308         * configure: Regenerate.
 309
 310 2017-08-31  Tony Reix  <tony.reix@atos.net>
 311
 312         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
 313         labels for EH.
 314         (ffi_call_go_AIX): New function.
 315         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
 316         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
 317         pseudo-op and labels for EH.
 318         (ffi_go_closure_ASM): New function.
 319         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
 320         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
 321         (ffi_prep_go_closure): New function.
 322         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
 323         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
 324         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
 325         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
 326
 327 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 328
 329         PR other/79046
 330         * configure.ac: Add GCC_BASE_VER.
 331         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 332         of cat to get version from BASE-VER file.
 333         * configure: Regenerated.
 334         * testsuite/Makefile.in: Regenerated.
 335         * include/Makefile.in: Regenerated.
 336         * Makefile.in: Regenerated.
 337         * man/Makefile.in: Regenerated.
 338
 339 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 340
 341         * configure: Regenerate.
 342
 343 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
 344
 345         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
 346         (ffi_prep_args_pa32): Likewise.
 347         (ffi_size_stack_pa32): Likewise.
 348         (ffi_prep_cif_machdep): Likewise.
 349         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
 350         and update call to ffi_call_pa32.
 351         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
 352         (ffi_closure_inner_pa32): Update to handle go closures.
 353         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
 354         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
 355         chain register (%ret1).
 356         (ffi_closure_pa32): Set closure type argument to zero.
 357         (ffi_go_closure_pa32): New function.  Add unwind data for it.
 358         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
 359         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
 360         hppa.
 361
 362 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 363
 364         PR libffi/65567
 365         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
 366
 367 2016-03-17  Andreas Schwab  <schwab@suse.de>
 368
 369         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
 370         Define.
 371
 372 2016-03-02  Richard Henderson  <rth@redhat.com>
 373
 374         * libtool-version: Increase to 7:0:0.
 375         * libffi.map.in: Increase version numbers to 7.0.
 376
 377 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 378
 379         * Makefile.am (libffi.map-sun): Properly convert
 380         $(libffi_la_OBJECTS) to object names.
 381         * Makefile.in: Regenerate.
 382
 383 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 384
 385         * Makefile.am (libffi.map-sun): Tabify:
 386         * Makefile.in: Regenerate.
 387
 388 2016-03-02  Richard Henderson  <rth@redhat.com>
 389
 390         PR libffi/70024
 391         * Makefile.am (libffi_version_script): New.
 392         (libffi_version_dep): New.
 393         (libffi_version_info): New.
 394         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
 395         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
 396         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
 397         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
 398         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
 399         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
 400         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
 401         * libffi.map: New file.
 402         * libtool-version: Increase to 5.0.0.
 403         * Makefile.in, configure: Rebuild.
 404         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
 405
 406         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
 407         (libffi_version_dep, libffi.map-sun): Likewise.
 408         (libffi.map): New target.
 409         * libffi.map.in: Rename from libffi.map.  Add required defines,
 410         includes, and conditionals.
 411
 412 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
 413
 414         PR libffi/65441
 415         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
 416         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
 417
 418 2015-10-01  Alan Modra  <amodra@gmail.com>
 419
 420         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
 421         gprs, and stack words separately.
 422         (ffi_prep_args_SYSV): Similarly.
 423
 424 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 425
 426         * Makefile.in: Regenerated with automake-1.11.6.
 427         * aclocal.m4: Likewise.
 428         * configure: Likewise.
 429         * fficonfig.h.in: Likewise.
 430         * include/Makefile.in: Likewise.
 431         * man/Makefile.in: Likewise.
 432         * testsuite/Makefile.in: Likewise.
 433
 434 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
 435
 436         PR libffi/65567
 437         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
 438         lindex is applied to a list.
 439
 440 2015-02-10  Andrew Pinski  <apinski@cavium.com>
 441
 442         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
 443         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
 444         (ffi_sarg): Use signed long long for ILP32.
 445
 446         * src/aarch64/sysv.S (PTR_REG): New macro.
 447         (PTR_SIZE): New macro.
 448         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
 449         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
 450
 451 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
 452
 453         PR libffi/64855
 454         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
 455
 456 2015-01-28  Richard Henderson  <rth@redhat.com>
 457
 458         PR libffi/64779
 459         PR libffi/64799
 460         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
 461
 462 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 463
 464         * testsuite/lib/libffi.exp: Load target-supports.exp.
 465         (run-many-tests): Only set targetabis for ia32.
 466
 467 2015-01-19  Richard Henderson  <rth@redhat.com>
 468
 469         PR libffi/64581
 470         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
 471         to C++ mode when compiling C++ source code.
 472
 473 2015-01-19  Richard Henderson  <rth@redhat.com>
 474
 475         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 476
 477 2015-01-19  Richard Henderson  <rth@redhat.com>
 478
 479         PR libffi/64607
 480         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 481         just built libstdc++.
 482
 483 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 484             Richard Henderson  <rth@redhat.com>
 485
 486         PR libffi/64607
 487         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 488         * Makefile.in: Rebuilt.
 489
 490 2015-01-15  Richard Henderson  <rth@redhat.com>
 491
 492         PR libffi/64572
 493         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 494         numbers are supported by the backend.
 495
 496 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 497
 498         * configure.host: Remove extra brackets for sh.
 499
 500 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 501
 502         PR bootstrap/64575
 503         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 504
 505 2015-01-12  Richard Henderson  <rth@redhat.com>
 506
 507         PR libffi/64572
 508         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 509         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 510
 511 2015-01-12  Richard Henderson  <rth@redhat.com>
 512
 513         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 514
 515 2015-01-12  Richard Henderson  <rth@redhat.com>
 516
 517         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 518
 519 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 520
 521         PR bootstrap/63784
 522         * configure: Regenerated.
 523
 524 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 525
 526         PR target/63610
 527         * configure: Regenerate.
 528
 529 2014-10-15  Ian Lance Taylor  <iant@google.com>
 530
 531         * configure.ac: If the compiler supports -Qunused-arguments, use
 532         it when running the compiler on .s files.
 533         * configure: Regenerated.
 534
 535 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 536
 537         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 538         POWERPC64 is not defined.
 539         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 540
 541 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 542
 543         * src/alpha/ffi.c: Do not include stdlib.h.
 544         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 545
 546 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 547
 548         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 549         match to dg-runtest's.
 550
 551 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 552
 553         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 554
 555 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 556
 557         Fix current cygwin-64 build problems.
 558         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 559         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 560         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 561         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 562         Added SEH information.  Fixed formatting.
 563
 564 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 565
 566         PR other/43620
 567         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 568         * Makefile.in: Regenerated.
 569         * include/Makefile.in: Regenerated.
 570         * man/Makefile.in: Regenerated.
 571         * testsuite/Makefile.in: Regenerated.
 572
 573 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 574
 575         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 576         main CFA reg; update cfi_rel_offset.
 577
 578 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 579
 580         PR libffi/60073
 581         * src/sparc/v8.S: Assemble only if !SPARC64.
 582         * src/sparc/v9.S: Remove obsolete comment.
 583         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 584         (V8_ABI_P): New macro.
 585         (V9_ABI_P): Likewise.
 586         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 587         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 588         (ffi_prep_args_v9): Compile only if SPARC64.
 589         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 590         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 591         (ffi_prep_cif_machdep_var): Likewise.
 592         (ffi_v9_layout_struct): Compile only if SPARC64.
 593         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 594         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 595         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 596         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 597         to nfixedargs field.
 598
 599 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 600
 601         PR libffi/60073
 602         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 603         (FFI_EXTRA_CIF_FIELDS): Likewise.
 604         (FFI_NATIVE_RAW_API): Move around.
 605         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 606         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 607         (ffi_prep_cif_machdep_var): New function.
 608         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 609         FP registers.
 610         * doc/libffi.texi (Introduction): Fix inaccuracy.
 611
 612 2013-12-10  Alan Modra  <amodra@gmail.com>
 613
 614         * src/powerpc/ffitarget.h: Import from upstream.
 615         * src/powerpc/ffi_powerpc.h: Likewise.
 616         * src/powerpc/ffi.c: Likewise.
 617         * src/powerpc/ffi_sysv.c: Likewise.
 618         * src/powerpc/ffi_linux64.c: Likewise.
 619         * src/powerpc/sysv.S: Likewise.
 620         * src/powerpc/ppc_closure.S: Likewise.
 621         * src/powerpc/linux64.S: Likewise.
 622         * src/powerpc/linux64_closure.S: Likewise.
 623         * src/types.c: Likewise.
 624         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 625         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 626         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 627         * include/ffi.h.in (ffi_prep_types): Declare.
 628         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 629         * configure: Regenerate.
 630         * fficonfig.h.in: Regenerate.
 631         * Makefile.in: Regenerate.
 632         * man/Makefile.in: Regenerate.
 633         * include/Makefile.in: Regenerate.
 634         * testsuite/Makefile.in: Regenerate.
 635
 636 2013-11-18  Alan Modra  <amodra@gmail.com>
 637
 638         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 639
 640         * src/powerpc/ffitarget.h: Import from upstream.
 641         * src/powerpc/ffi.c: Likewise.
 642         * src/powerpc/linux64.S: Likewise.
 643         * src/powerpc/linux64_closure.S: Likewise.
 644         * doc/libffi.texi: Likewise.
 645         * testsuite/libffi.call/cls_double_va.c: Likewise.
 646         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 647
 648 2013-09-20  Alan Modra  <amodra@gmail.com>
 649
 650         * configure: Regenerate.
 651
 652 2013-06-25  Alan Modra  <amodra@gmail.com>
 653
 654         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 655         before statements.
 656         (ffi_prep_args64): Support little-endian.
 657         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 658         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 659         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 660
 661 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 662             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 663
 664         PR libffi/56033
 665         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 666         ffi_arg *.
 667         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 668         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 669         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 670
 671 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 672
 673         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 674         symbol pc-relative.
 675
 676 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 677
 678         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 679         Move default definition outside enclosing #if scope.
 680
 681 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 682
 683         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 684         DOUBLE equal LONGDOUBLE.
 685
 686 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 687
 688         * testsuite/libffi.call/cls_uchar_va.c,
 689         testsuite/libffi.call/cls_ushort_va.c,
 690         testsuite/libffi.call/va_1.c: Testsuite fixes.
 691
 692 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 693
 694         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 695         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 696         (MAINTAINERCLEANFILES): Define.
 697         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 698         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 699         * configure.ac: Check for modern makeinfo.  Add support for
 700         --enable-generated-files-in-srcdir.
 701         * libffi/mdate-sh: New file.
 702         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 703         lib dir.
 704         (libffi-init): Properly set library paths for multilibs and add
 705         path to libstdc++.
 706         * configure: Regenerate.
 707         * aclocal.m4: Regenerate.
 708         * Makefile.in: Regenerate.
 709         * doc/stamp-vti: Regenerate.
 710         * doc/version.texi: Regenerate.
 711         * fficonfig.h.in: Regenerate.
 712         * include/Makefile.in: Regenerate.
 713         * man/Makefile.in: Regenerate.
 714         * testsuite/Makefile.in: Regenerate.
 715
 716 2012-10-31  Alan Modra  <amodra@gmail.com>
 717
 718         * src/powerpc/linux64_closure.S: Add new ABI support.
 719         * src/powerpc/linux64.S: Likewise.
 720
 721 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 722             Pavel Labushev  <pavel.labushev@runbox.ru>
 723
 724         * configure.ac: New options pax_emutramp
 725         * configure, fficonfig.h.in: Regenerated
 726         * src/closures.c: New function emutramp_enabled_check() and
 727         checks.
 728
 729 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 730
 731         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 732         lion) and future version.
 733         * configure: Rebuild.
 734
 735 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 736         Marcus Shawcroft  <marcus.shawcroft at arm.com>
 737
 738         * README: Add details of aarch64 port.
 739         * src/aarch64/ffi.c: New.
 740         * src/aarch64/ffitarget.h: Likewise.
 741         * src/aarch64/sysv.S: Likewise.
 742         * Makefile.am: Support aarch64.
 743         * configure.ac: Support aarch64.
 744         * Makefile.in, configure: Rebuilt.
 745
 746 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 747         Marcus Shawcroft  <marcus.shawcroft at arm.com>
 748
 749         * testsuite/lib/libffi.exp: Add support for aarch64.
 750         * testsuite/libffi.call/cls_struct_va1.c: New.
 751         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 752         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 753         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 754         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 755         * testsuite/libffi.call/nested_struct11.c: Likewise.
 756         * testsuite/libffi.call/uninitialized.c: Likewise.
 757         * testsuite/libffi.call/va_1.c: Likewise.
 758         * testsuite/libffi.call/va_struct1.c: Likewise.
 759         * testsuite/libffi.call/va_struct2.c: Likewise.
 760         * testsuite/libffi.call/va_struct3.c: Likewise.
 761
 762 2012-10-12  Walter Lee  <walt@tilera.com>
 763
 764         * Makefile.am: Add TILE-Gx/TILEPro support.
 765         * configure.ac: Likewise.
 766         * Makefile.in: Regenerate.
 767         * configure: Likewise.
 768         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 769         * src/tile: New directory.
 770         * src/tile/ffi.c: New file.
 771         * src/tile/ffitarget.h: Ditto.
 772         * src/tile/tile.S: Ditto.
 773
 774 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 775
 776         * generate-osx-source-and-headers.py: Normalize whitespace.
 777
 778 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 779
 780         * configure: Regenerated.
 781
 782 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 783
 784         PR libffi/53014
 785         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 786         soft-float.
 787
 788 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 789
 790         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 791         just return FFI_BAD_ABI when things are wrong.
 792
 793 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 794
 795         PR libffi/53982
 796         PR libffi/53973
 797         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 798         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 799
 800 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 801
 802         * configure: Regenerated.
 803
 804 2012-05-05  Nicolas Lelong
 805
 806         * libffi.xcodeproj/project.pbxproj: Fixes.
 807         * README: Update for iOS builds.
 808
 809 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 810
 811         * configure.ac: Add Blackfin/sysv support
 812         * Makefile.am: Add Blackfin/sysv support
 813         * src/bfin/ffi.c:  Add Blackfin/sysv support
 814         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 815
 816 2012-04-11  Anthony Green  <green@moxielogic.com>
 817
 818         * Makefile.am (EXTRA_DIST): Add new script.
 819         * Makefile.in: Rebuilt.
 820
 821 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 822
 823         * generate-ios-source-and-headers.py,
 824         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 825         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 826         generation into an Xcode "run script" phase.  Include both as
 827         Xcode build scripts. Don't always regenerate config files.
 828
 829 2012-04-10  Anthony Green  <green@moxielogic.com>
 830
 831         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 832
 833 2012-04-06  Anthony Green  <green@moxielogic.com>
 834
 835         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 836         * Makefile.in: Rebuilt.
 837
 838 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 839
 840         * generate-ios-source-and-headers.py: New file.
 841         * libffi.xcodeproj/project.pbxproj: New file.
 842         * README: Update instructions on building iOS binary.
 843         * build-ios.sh: Delete.
 844
 845 2012-04-06  Anthony Green  <green@moxielogic.com>
 846
 847         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 848         compilers, then use it.
 849
 850 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 851
 852         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 853
 854 2012-04-06  Anthony Green  <green@moxielogic.com>
 855
 856         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 857         * testsuite/Makefile.in: Rebuilt.
 858
 859 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 860
 861         * include/ffi.h.in: Add missing trampoline table fields.
 862         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 863         in CNAME.
 864         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 865
 866 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 867
 868         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 869         generation, fix the ENDP label and remove the surplus third arg
 870         from the 'lea' insn.
 871
 872 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 873
 874         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 875         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 876         it.  Also instruct the assembler to add a frame to the function.
 877
 878 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 879
 880         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 881         * Makefile.in: Rebuilt.
 882         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 883         to all data exports, when compiling libffi clients using MSVC.
 884
 885 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 886
 887         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 888         make it the default for MSVC.
 889         (FFI_TYPE_MS_STRUCT): New structure return convention.
 890         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 891         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 892         instead of an ordinary FFI_TYPE_STRUCT.
 893         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 894         (ffi_call): Likewise.
 895         (ffi_prep_incoming_args_SYSV): Likewise.
 896         (ffi_raw_call): Likewise.
 897         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 898         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 899         return a pointer to the result structure in eax and don't pop
 900         that pointer from the stack, the caller takes care of it.
 901         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 902         (ffi_closure_raw_SYSV): Likewise.
 903
 904 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 905
 906         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 907         assembly version with Intel syntax.
 908         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 909
 910 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 911
 912         * testsuite/libffi.call/ffitest.h: Provide abstration of
 913         __attribute__((fastcall)) in the form of a __FASTCALL__
 914         define.  Define it to __fastcall for MSVC.
 915         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 916         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 917         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 918         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 919         * testsuite/libffi.call/struct1_win32.c: Likewise.
 920         * testsuite/libffi.call/struct2_win32.c: Likewise.
 921
 922 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 923
 924         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 925         frame on function entry, MASM adds one automatically.
 926
 927 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 928
 929         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 930         bits in the MSVC headers.
 931
 932 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 933
 934         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 935         with no declarations after statements.
 936         * testsuite/libffi.call/cls_16byte.c: Likewise.
 937         * testsuite/libffi.call/cls_18byte.c: Likewise.
 938         * testsuite/libffi.call/cls_19byte.c: Likewise.
 939         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 940         * testsuite/libffi.call/cls_20byte.c: Likewise.
 941         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 942         * testsuite/libffi.call/cls_24byte.c: Likewise.
 943         * testsuite/libffi.call/cls_2byte.c: Likewise.
 944         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 945         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 946         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 947         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 948         * testsuite/libffi.call/cls_4byte.c: Likewise.
 949         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 950         * testsuite/libffi.call/cls_5byte.c: Likewise.
 951         * testsuite/libffi.call/cls_64byte.c: Likewise.
 952         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 953         * testsuite/libffi.call/cls_6byte.c: Likewise.
 954         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 955         * testsuite/libffi.call/cls_7byte.c: Likewise.
 956         * testsuite/libffi.call/cls_8byte.c: Likewise.
 957         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 958         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 959         * testsuite/libffi.call/cls_align_double.c: Likewise.
 960         * testsuite/libffi.call/cls_align_float.c: Likewise.
 961         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 962         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 963         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 964         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 965         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 966         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 967         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 968         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 969         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 970         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 971         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 972         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 973         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 974         * testsuite/libffi.call/huge_struct.c: Likewise.
 975         * testsuite/libffi.call/nested_struct.c: Likewise.
 976         * testsuite/libffi.call/nested_struct1.c: Likewise.
 977         * testsuite/libffi.call/nested_struct10.c: Likewise.
 978         * testsuite/libffi.call/nested_struct2.c: Likewise.
 979         * testsuite/libffi.call/nested_struct3.c: Likewise.
 980         * testsuite/libffi.call/nested_struct4.c: Likewise.
 981         * testsuite/libffi.call/nested_struct5.c: Likewise.
 982         * testsuite/libffi.call/nested_struct6.c: Likewise.
 983         * testsuite/libffi.call/nested_struct7.c: Likewise.
 984         * testsuite/libffi.call/nested_struct8.c: Likewise.
 985         * testsuite/libffi.call/nested_struct9.c: Likewise.
 986         * testsuite/libffi.call/stret_large.c: Likewise.
 987         * testsuite/libffi.call/stret_large2.c: Likewise.
 988         * testsuite/libffi.call/stret_medium.c: Likewise.
 989         * testsuite/libffi.call/stret_medium2.c: Likewise.
 990         * testsuite/libffi.call/struct1.c: Likewise.
 991         * testsuite/libffi.call/struct1_win32.c: Likewise.
 992         * testsuite/libffi.call/struct2.c: Likewise.
 993         * testsuite/libffi.call/struct2_win32.c: Likewise.
 994         * testsuite/libffi.call/struct3.c: Likewise.
 995         * testsuite/libffi.call/struct4.c: Likewise.
 996         * testsuite/libffi.call/struct5.c: Likewise.
 997         * testsuite/libffi.call/struct6.c: Likewise.
 998         * testsuite/libffi.call/struct7.c: Likewise.
 999         * testsuite/libffi.call/struct8.c: Likewise.
1000         * testsuite/libffi.call/struct9.c: Likewise.
1001         * testsuite/libffi.call/testclosure.c: Likewise.
1002
1003 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1004
1005         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
1006         printing doubles (%lf is for long doubles).
1007         (main): Likewise.
1008
1009 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
1010
1011         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
1012         (set_ld_library_path_env_vars): Add the library search dir to PATH
1013         (and save PATH for later).
1014         (restore_ld_library_path_env_vars): Restore PATH.
1015
1016 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
1017
1018         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1019         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1020         visible outside the PROC, so that ffi_closure_THISCALL can see it.
1021
1022 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
1023
1024         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
1025         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
1026         visible outside the PROC, so that ffi_closure_THISCALL can see it.
1027
1028 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
1029
1030         * src/m68k/ffi.c: Add MINT support.
1031         * src/m68k/sysv.S: Ditto.
1032
1033 2012-03-19  chennam  <csit@axway.com>
1034
1035         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
1036         support.
1037
1038 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
1039
1040         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
1041         ffi_call_VFP().
1042         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
1043         ffi_closure_VFP.
1044         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
1045
1046 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
1047
1048         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
1049         Silence casting pointer to integer of different size warning.
1050         Delete goto to previously deleted label.
1051         (ffi_call): Silence possibly undefined warning.
1052         (ffi_closure_helper_SYSV): Declare variable type.
1053
1054 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
1055
1056         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
1057         value in the Intel version as is already done for the AT&T version.
1058         (ffi_closure_SYSV): Likewise.
1059         (ffi_closure_raw_SYSV): Likewise.
1060         (ffi_closure_STDCALL): Likewise.
1061
1062 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1063
1064         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1065         just return FFI_BAD_ABI when things are wrong.
1066         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
1067
1068 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
1069
1070         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
1071         change to return value of ffi_closure_helper_DARWIN and load type
1072         from return type.
1073
1074 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1075
1076         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
1077         long.
1078         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
1079         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
1080         first.
1081
1082         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
1083         (ffi_arg): Set to unsigned long long for x32.
1084         (ffi_sarg): Set to long long for x32.
1085
1086 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
1087
1088         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
1089
1090 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
1091
1092         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
1093         windows-like hosts.
1094         * configure: Rebuilt.
1095
1096 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
1097
1098         PR libffi/52223
1099         * Makefile.am (FLAGS_TO_PASS): Define.
1100         * Makefile.in: Regenerate.
1101
1102 2012-02-23  Anthony Green  <green@moxielogic.com>
1103
1104         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
1105         directly.
1106
1107 2012-02-23  Kai Tietz  <ktietz@redhat.com>
1108
1109         PR libffi/52221
1110         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
1111         prototype.
1112         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
1113         thiscall-convention.
1114         (ffi_raw_call): Use ffi_prep_args_raw.
1115         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
1116         implementation for stub.
1117
1118 2012-02-10  Kai Tietz  <ktietz@redhat.com>
1119
1120         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
1121         windows target.
1122         * configure: Regenerated.
1123
1124 2012-02-08  Kai Tietz  <ktietz@redhat.com>
1125
1126         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
1127         also FFI_THISCALL.
1128         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
1129         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
1130         (ffi_prep_closure_loc): Add FFI_THISCALL support.
1131         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
1132         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
1133         for thiscall-calling convention.
1134         * testsuite/libffi.call/closure_thiscall.c: New test.
1135
1136 2012-01-28  Kai Tietz  <ktietz@redhat.com>
1137
1138         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
1139         argument to prototype for specify calling-convention.
1140         (ffi_call): Add support for stdcall/thiscall convention.
1141         (ffi_prep_args): Likewise.
1142         (ffi_raw_call): Likewise.
1143         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
1144         FFI_FASTCALL.
1145         * src/x86/win32.S (_ffi_call_win32): Add support for
1146         fastcall/thiscall calling-convention calls.
1147         * testsuite/libffi.call/fastthis1_win32.c: New test.
1148         * testsuite/libffi.call/fastthis2_win32.c: New test.
1149         * testsuite/libffi.call/fastthis3_win32.c: New test.
1150         * testsuite/libffi.call/strlen2_win32.c: New test.
1151         * testsuite/libffi.call/many2_win32.c: New test.
1152         * testsuite/libffi.call/struct1_win32.c: New test.
1153         * testsuite/libffi.call/struct2_win32.c: New test.
1154
1155 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
1156
1157         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
1158
1159 2012-01-23  Anthony Green  <green@moxielogic.com>
1160             Chris Young  <cdyoung@ntlworld.com>
1161
1162         * configure.ac: Add Amiga support.
1163         * configure: Rebuilt.
1164
1165 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
1166
1167         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
1168
1169 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
1170
1171         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
1172         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
1173
1174 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
1175
1176         PR rtl-optimization/48496
1177         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
1178
1179 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1180
1181         * configure.ac (i?86-*-*): Set TARGET to X86_64.
1182         * configure: Regenerate.
1183
1184 2011-12-07  Andrew Pinski  <apinski@cavium.com>
1185
1186         PR libffi/50051
1187         * src/mips/n32.S: Add ".set mips4".
1188
1189 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
1190
1191         * configure: Regenerate.
1192
1193 2011-11-12  David Gilbert <david.gilbert@linaro.org>
1194
1195         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
1196         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
1197         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
1198         src/cris/ffi.c, src/prep_cif.c,
1199         testsuite/libffi.call/cls_double_va.c,
1200         testsuite/libffi.call/cls_longdouble_va.c,
1201         testsuite/libffi.call/float_va.c: Many changes to support variadic
1202         function calls.
1203
1204 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1205
1206         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
1207         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
1208         softfloat powerpc variants.
1209
1210 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
1211
1212         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1213         * configure: Rebuilt.
1214
1215 2011-11-12  Timothy Wall  <twall@users.sf.net>
1216
1217         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1218         alignment of 4 for wince on ARM.
1219
1220 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1221             Anthony Green <green@moxielogic.com>
1222
1223         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1224         instructions (not available on some cores, like the PPC440).
1225
1226 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1227
1228         * m4/ax_enable_builddir: Change from string comparison to numeric
1229         comparison for wc output.
1230         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1231         X 10.7.
1232         * configure: Rebuilt.
1233
1234 2011-11-12  Anthony Green  <green@moxielogic.com>
1235
1236         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1237         files with debug info.
1238         * Makefile.in: Rebuilt.
1239
1240 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1241
1242         * README: Update list of supported OpenBSD systems.
1243
1244 2011-11-12  Anthony Green  <green@moxielogic.com>
1245
1246         * libtool-version: Update.
1247         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1248         FFI_DEBUG.
1249         (libffi_la_SOURCES): Remove src/debug.c
1250         (EXTRA_DIST): Add src/debug.c
1251         * Makefile.in: Rebuilt.
1252         * README: Update for 3.0.11.
1253
1254 2011-11-10  Richard Henderson  <rth@redhat.com>
1255
1256         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1257         * configure, aclocal.m4: Rebuild.
1258
1259 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1260
1261         PR libffi/49594
1262         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1263         helper reference track the architecture pointer size.
1264
1265 2011-08-25  Andrew Haley  <aph@redhat.com>
1266
1267         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1268         instructions.
1269         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1270
1271 2011-07-11  Andrew Haley  <aph@redhat.com>
1272
1273         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1274
1275 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1276
1277         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1278         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1279
1280 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1281
1282         PR libffi/46660
1283         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1284         mips-sgi-irix6*.
1285         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1286
1287 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1288
1289         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1290         PRId8 instead of %hhu, %hhd.
1291         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1292         PRIu8): Define.
1293         [__sgi__] (PRId8, PRIu8): Define.
1294
1295 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1296
1297         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1298         Define.
1299         Use them to handle ELF vs. ECOFF differences.
1300         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1301
1302 2011-03-30  Timothy Wall  <twall@users.sf.net>
1303
1304         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1305         * src/powerpc/darwin_closure.S: ditto.
1306
1307 2011-02-25  Anthony Green  <green@moxielogic.com>
1308
1309         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1310         32-bit ABIs.
1311
1312 2011-02-15  Anthony Green  <green@moxielogic.com>
1313
1314         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1315         * configure: Rebuilt.
1316
1317 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1318
1319         * configure: Regenerate.
1320
1321 2011-02-13  Anthony Green  <green@moxielogic.com>
1322
1323         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1324         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1325         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1326
1327         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1328         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1329
1330         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1331         just return FFI_BAD_ABI when things are wrong.
1332         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1333         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1334         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1335         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1336         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1337
1338 2011-02-11  Anthony Green  <green@moxielogic.com>
1339
1340         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1341         just return FFI_BAD_ABI when things are wrong.
1342
1343 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1344
1345         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1346
1347 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1348
1349         http://bugs.gentoo.org/show_bug.cgi?id=286911
1350         * src/mips/ffitarget.h: Clean up error messages.
1351         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1352         ffi_raw*.
1353         * include/ffi.h.in: Add pragma for SGI compiler.
1354
1355 2011-02-09  Anthony Green  <green@moxielogic.com>
1356
1357         * configure.ac: Add powerpc64-*-darwin* support.
1358
1359 2011-02-09  Anthony Green <green@moxielogic.com>
1360
1361         * README: Mention Interix.
1362
1363 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1364
1365         * configure.ac: Add Interix to win32/cygwin/mingw case.
1366         * configure: Ditto.
1367         * src/closures.c: Treat Interix like Cygwin, instead of as a
1368         generic win32.
1369
1370 2011-02-09  Anthony Green <green@moxielogic.com>
1371
1372         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1373         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1374         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1375         (ffi_prep_closure_loc): Check for bad ABI.
1376         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1377         (initialize_aggregate): Check for bad types.
1378
1379 2011-02-09  Landon Fuller <landonf@plausible.coop>
1380
1381         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1382         src/arm/trampoline.S.
1383         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1384         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1385         * src/arm/ffi.c (ffi_trampoline_table)
1386         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1387         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1388         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1389         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1390         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1391         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1392         separately.
1393         * src/arm/sysv.S: Handle Apple iOS host.
1394         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1395         * build-ios.sh: New file.
1396         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1397         * README: Mention ARM iOS.
1398
1399 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1400
1401         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1402         redefinition of mallinfo on HP-UX.
1403
1404 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1405
1406         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1407         aggregate return ABI.  Flush cache.
1408         (ffi_prep_closure_loc): Flush cache.
1409
1410 2011-02-11  Anthony Green  <green@moxielogic.com>
1411
1412         From Tom Honermann <tom.honermann@oracle.com>:
1413         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1414         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1415         instructions so that the AIX linker can insert TOC reload
1416         instructions.
1417         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1418
1419 2011-02-08  Ed  <ed@kdtc.net>
1420
1421         * src/powerpc/asm.h: Fix grammar nit in comment.
1422
1423 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1424
1425         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1426
1427 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1428
1429         PR libffi/46661
1430         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1431         uintptr_t first.
1432         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1433
1434 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1435
1436         * configure.ac: Fix x86 test for pc related relocs.
1437         * configure: Rebuilt.
1438
1439 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1440
1441         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1442         Handle case when CPU variant does not have long double support.
1443         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1444         and cores with soft floating point.
1445
1446 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1447
1448         * configure.ac: Add mips*-*-rtems* support.
1449         * configure: Regenerate.
1450         * src/mips/ffitarget.h: Ensure needed constants are available
1451         for targets which do not have sgidefs.h.
1452
1453 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1454
1455         PR target/40125
1456         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1457         * configure: Regenerate.
1458
1459 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1460
1461         PR libffi/29152
1462         PR libffi/42378
1463         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1464         update comments.
1465         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1466         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1467         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1468         update comments.
1469         * src/powerpc/ffi_darwin.c: Likewise.
1470
1471 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1472
1473         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1474         backslashes.
1475         (libffi_cv_as_string_pseudo_op): Likewise.
1476         * configure: Regenerate.
1477
1478 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1479
1480         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1481         (ffi_closure_VFP): Same.
1482         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1483         directive.
1484
1485 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1486
1487         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1488         (PRIuPTR): Define.
1489
1490 2010-11-29  Richard Henderson  <rth@redhat.com>
1491             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1492
1493         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1494         (.eh_frame): Use FDE_ENCODING.
1495         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1496
1497 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1498
1499         * configure.ac: Check for symbol underscores on mingw-w64.
1500         * configure: Rebuilt.
1501         * src/x86/win64.S: Correctly access extern symbols in respect to
1502         underscores.
1503
1504 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1505
1506         * testsuite/lib/libffi-dg.exp: Rename ...
1507         * testsuite/lib/libffi.exp: ... to this.
1508         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1509         * libffi/testsuite/libffi.special/special.exp: Likewise.
1510
1511 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1512
1513         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1514         code, new parameter, and return value. Update comments.
1515         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1516         call to layout_vfp_args().
1517         (ffi_call_SYSV): Update declaration.
1518         (ffi_call_VFP): New declaration.
1519         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1520         when ABI is FFI_VFP.
1521         (ffi_closure_VFP): New declaration.
1522         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1523         ffi_prep_incoming_args_SYSV().
1524         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1525         case handling.
1526         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1527         construction under VFP hard-float.
1528         (rec_vfp_type_p): New function.
1529         (vfp_type_p): Same.
1530         (place_vfp_arg): Same.
1531         (layout_vfp_args): Same.
1532         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1533         based on __ARM_PCS_VFP.
1534         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1535         fields.
1536         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1537         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1538         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1539         direct call. Move function pointer load upwards.
1540         (ffi_call_VFP): New function.
1541         (ffi_closure_VFP): Same.
1542
1543         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1544         (dg-skip-if): New function.
1545         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1546         and compiler options include -mfloat-abi=hard.
1547         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1548
1549 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1550
1551         PR libffi/45677
1552         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1553         a multiple of 8.
1554         * testsuite/libffi.call/many2.c: New test.
1555
1556 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1557
1558         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1559         returns NULL.
1560
1561 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1562
1563         * configure.ac: Add target powerpc64-*-freebsd*.
1564         * configure: Regenerate.
1565         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1566         -mlong-double-128 only to linux targets.
1567         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1568         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1569         * testsuite/libffi.call/huge_struct.c: Likewise.
1570
1571 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1572
1573         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1574         debug CRT when --enable-debug is given.
1575         * configure.ac: Define it.
1576         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1577
1578 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1579
1580         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1581         platforms.
1582         * src/x86/ffi.c: Remove redundant ifdef checks.
1583         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1584         for X86_ANY so return value space doesn't get added twice.
1585
1586 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1587
1588         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1589
1590 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1591
1592         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1593         * src/prep_cif.c: Fix ABI assertion.
1594         * src/cris/ffi.c: Ditto.
1595
1596 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1597
1598         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1599
1600 2010-07-07  Dan Horák <dan@danny.cz>
1601
1602         * include/ffi.h.in: Protect #define with #ifndef.
1603         * src/powerpc/ffitarget.h: Ditto.
1604         * src/s390/ffitarget.h: Ditto.
1605         * src/sparc/ffitarget.h: Ditto.
1606
1607 2010-07-07   Neil Roberts <neil@linux.intel.com>
1608
1609         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1610         16-bytes.
1611
1612 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1613
1614         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1615         * Makefile.in: Regenerated.
1616
1617 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1618
1619         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1620         output, too.
1621         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1622         (libffi_cv_as_string_pseudo_op): Check for .string.
1623         * configure: Regenerate.
1624         * fficonfig.h.in: Regenerate.
1625         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1626
1627 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1628
1629         * doc/libffi.tex: Document previous change.
1630
1631 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1632
1633         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1634
1635 2010-05-05  Michael Kohler <michaelkohler@live.com>
1636
1637         * src/dlmalloc.c (dlfree): Fix spelling.
1638         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1639         * configure.ac: Ditto.
1640         * configure: Rebuilt.
1641
1642 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1643
1644         * msvcc.sh: Build with -W3 instead of -Wall.
1645         * src/powerpc/ffi_darwin.c: Remove build warnings.
1646         * src/x86/ffi.c: Ditto.
1647         * src/x86/ffitarget.h: Ditto.
1648
1649 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1650             Walter Meinl <wuno@lsvw.de>
1651
1652         * configure.ac: Add OS/2 support.
1653         * configure: Rebuilt.
1654         * src/closures.c: Ditto.
1655         * src/dlmalloc.c: Ditto.
1656         * src/x86/win32.S: Ditto.
1657
1658 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1659
1660         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1661
1662 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1663
1664         * Makefile.in: Regenerate.
1665         * aclocal.m4: Regenerate.
1666         * include/Makefile.in: Regenerate.
1667         * man/Makefile.in: Regenerate.
1668         * testsuite/Makefile.in: Regenerate.
1669
1670 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1671
1672         * msvcc.sh: Disable build warnings.
1673         * README (tested): Clarify windows build procedure.
1674
1675 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1676
1677         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1678         * configure: Regenerate.
1679         * fficonfig.h.in: Regenerate.
1680         * libffi/src/x86/unix64.S (.eh_frame)
1681         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1682
1683 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1684
1685         * src/x86/ffi64.c: Fix typo in comment.
1686         * src/x86/ffi.c: Use /* ... */ comment style.
1687
1688 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1689
1690         * doc/libffi.texi (The Closure API): Fix typo.
1691         * doc/libffi.info: Remove.
1692
1693 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1694
1695         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1696         __ARM_ARCH_7EM__.
1697
1698 2010-01-15  Anthony Green  <green@redhat.com>
1699
1700         * README: Add notes on building with Microsoft Visual C++.
1701
1702 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1703
1704         * msvcc.sh: New file.
1705
1706         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1707         * src/x86/ffi.c: Tweak function declaration and remove excess
1708         parens.
1709         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1710         ffi_closure.
1711
1712         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1713         function ffi_call_win32 on X86_WIN32.
1714         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1715         (ffi_call_STDCALL): Remove.
1716
1717         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1718         to ffi_prep_cif_machdep for x86.
1719         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1720
1721 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1722
1723         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1724         Sun Studio compiler compatibility.
1725
1726 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1727
1728         * doc/libffi.texi: Add closure example.
1729
1730 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1731
1732         PR libffi/40701
1733         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1734         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1735         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1736         alpha*-dec-osf*.
1737         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1738         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1739         * testsuite/libffi.call/return_ll1.c: Likewise.
1740         * testsuite/libffi.call/stret_medium2.c: Likewise.
1741         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1742         MAP_FAILED to char *.
1743
1744 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1745
1746         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1747
1748 2009-12-31  Anthony Green  <green@redhat.com>
1749
1750         * README: Update for libffi 3.0.9.
1751
1752 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1753
1754         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1755         appropriate.
1756         * configure: Rebuilt.
1757
1758 2009-12-26  Anthony Green  <green@redhat.com>
1759
1760         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1761         avr32*-*-*.
1762         * testsuite/libffi.call/cls_double_va.c: Ditto.
1763
1764 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1765
1766         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1767         and inttypes.h.
1768         * testsuite/libffi.special/unwindtest.cc: Ditto.
1769
1770 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1771
1772         * configure.ac: Add amd64-*-openbsd*.
1773         * configure: Rebuilt.
1774         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1775         openbsd programs with -lpthread.
1776
1777 2009-12-26  Anthony Green  <green@redhat.com>
1778
1779         * testsuite/libffi.call/cls_double_va.c,
1780         testsuite/libffi.call/cls_longdouble.c,
1781         testsuite/libffi.call/cls_longdouble_va.c,
1782         testsuite/libffi.call/cls_pointer.c,
1783         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1784         mips*-*-* and arm*-*-*.
1785         * testsuite/libffi.call/cls_align_longdouble_split.c,
1786         testsuite/libffi.call/cls_align_longdouble_split2.c,
1787         testsuite/libffi.call/stret_medium2.c,
1788         testsuite/libffi.call/stret_medium.c,
1789         testsuite/libffi.call/stret_large.c,
1790         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1791
1792 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1793
1794         * testsuite/libffi.call/ffitest.h,
1795         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1796         definitions.
1797
1798 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1799
1800         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1801         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1802         * configure: Rebuilt.
1803         * Makefile.in: Rebuilt.
1804
1805 2009-12-31  Anthony Green  <green@redhat.com>
1806         Blake Chaffin.
1807
1808         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1809         Chaffin @ Apple.
1810
1811 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1812
1813         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1814         local variables.
1815         (aix_adjust_aggregate_sizes): New function.
1816         (ffi_prep_cif_machdep): Call it.
1817
1818 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1819
1820         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1821         * configure: Regenerate.
1822         * fficonfig.h.in: Likewise.
1823         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1824         Solaris/x86.
1825
1826 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1827
1828         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1829         when a float arguments is passed in memory.
1830         (ffi_closure_helper_SYSV): Mark general registers as used up when
1831         a 64bit or soft-float long double argument is passed in memory.
1832
1833 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1834
1835         * man/ffi_call.3: Fix #include in examples.
1836         * doc/libffi.texi: Add dircategory.
1837
1838 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1839
1840         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1841         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1842         IRIX MIPSPro c99.
1843         * include/ffi_common.h: Added '__sgi' define to non
1844         '__attribute__((__mode__()))' integer typedefs.
1845         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1846         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1847         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1848         FFI_LONGDOUBLE support and alignment(N32 only).
1849         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1850         fixed non '__attribute__((__mode__()))' integer typedefs.
1851         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1852         since they are Linux/GNU Assembler specific.
1853
1854 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1855
1856         * configure.ac, Makefile.am, src/avr32/ffi.c,
1857         src/avr32/ffitarget.h,
1858         src/avr32/sysv.S: Add AVR32 port.
1859         * configure, Makefile.in: Rebuilt.
1860
1861 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1862
1863         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1864         * configure: Regenerate.
1865
1866 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1867
1868         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1869
1870 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1871
1872         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1873         type on HP-UX.
1874
1875 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1876
1877         PR libffi/52221
1878         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1879         support for X86_WIN32.
1880         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1881
1882 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1883
1884         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1885         double' arguments.
1886
1887 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1888
1889         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1890
1891 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1892
1893         PR libffi/40700
1894         * src/closures.c [X86_64 && __sun__ && __svr4__]
1895         (FFI_MMAP_EXEC_WRIT): Define.
1896
1897 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1898
1899         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1900         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1901         * testsuite/libffi.call/stret_large.c: Same.
1902         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1903         * testsuite/libffi.call/stret_large2.c: Same.
1904         * testsuite/libffi.call/stret_medium2.c: Same.
1905
1906 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1907
1908         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1909         typo.
1910
1911 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1912
1913         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1914         code.
1915         * src/powerpc/aix_closure.S: Same.
1916
1917 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1918
1919         * Makefile.in: Regenerate.
1920         * configure: Regenerate.
1921         * include/Makefile.in: Regenerate.
1922         * man/Makefile.in: Regenerate.
1923         * testsuite/Makefile.in: Regenerate.
1924
1925 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1926
1927         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1928         linux64_closure.S.
1929
1930 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1931
1932         PR libffi/41908
1933         * src/x86/ffi64.c (classify_argument): Update from
1934         gcc/config/i386/i386.c.
1935         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1936         SSE registers directly.
1937         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1938         for x86_64 linux targets.
1939
1940 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1941
1942         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1943         pfr for long double split between fpr13 and stack.
1944
1945 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1946
1947         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1948         fparg_count twice for long double.
1949
1950 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1951
1952         PR libffi/42243
1953         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1954
1955 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1956
1957         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1958         Remove xfails for x86 linux targets.
1959
1960 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1961
1962         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1963         case.
1964
1965 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1966
1967         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1968         register usage.  Call ffi_prep_args directly.  Add long double
1969         return value support.
1970         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1971         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1972         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1973         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1974         mode.
1975         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1976         into case.
1977         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1978         Allocate result area between params and FPRs.
1979
1980 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1981
1982         PR target/35484
1983         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1984         AIX64.
1985         * src/powerpc/aix.S: Implement AIX64 version.
1986         * src/powerpc/aix_closure.S: Implement AIX64 version.
1987         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1988         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1989         support.
1990         (ffi_prep_cif_machdep): Same.
1991         (ffi_call): Same.
1992         (ffi_closure_helper_DARWIN): Same.
1993
1994 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1995
1996         PR libffi/41908
1997         * testsuite/libffi.call/testclosure.c: New test.
1998
1999 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
2000
2001         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
2002         assembly version use of ___chkstk.
2003
2004 2009-09-23  Matthias Klose  <doko@ubuntu.com>
2005
2006         PR libffi/40242, PR libffi/41443
2007         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
2008         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
2009         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
2010         Change the conditionals to __SOFTFP__ || __ARM_EABI__
2011         for -mfloat-abi=softfp to work.
2012
2013 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
2014
2015         PR testsuite/32843 (strikes again)
2016         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
2017         enable proper extension on char and short.
2018
2019 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
2020
2021         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
2022         handling for FFI_TYPE_POINTER.
2023         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
2024         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
2025         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
2026         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
2027         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
2028         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
2029         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
2030         structure and pointer returns.
2031         (ffi_closure_N32): Add handling for pointer returns.
2032         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
2033         calc_n32_return_struct_flags): Handle soft-float.
2034         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
2035         (ffi_call_N32): Declare proper argument types.
2036         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
2037         soft-float.
2038
2039 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2040
2041         * configure.ac (AC_PREREQ): Bump to 2.64.
2042
2043 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2044
2045         * Makefile.am (install-html, install-pdf): Remove.
2046         * Makefile.in: Regenerate.
2047
2048         * Makefile.in: Regenerate.
2049         * aclocal.m4: Regenerate.
2050         * configure: Regenerate.
2051         * fficonfig.h.in: Regenerate.
2052         * include/Makefile.in: Regenerate.
2053         * man/Makefile.in: Regenerate.
2054         * testsuite/Makefile.in: Regenerate.
2055
2056 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
2057
2058         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
2059         * configure: Rebuilt.
2060
2061 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2062
2063         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
2064
2065 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
2066
2067         PR libffi/40807
2068         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
2069         return types for X86_WIN32.
2070         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
2071         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
2072         _ffi_closure_STDCALL): Likewise.
2073
2074         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
2075         (dlmmap, dlmunmap): Also use these functions on Cygwin.
2076
2077 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
2078
2079         PR testsuite/40699
2080         PR testsuite/40707
2081         PR testsuite/40709
2082         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
2083         2009-06-30 commits.
2084
2085 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
2086
2087         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
2088         to "" before adding paths.  (This reinstates an assignment that
2089         was removed by my 2009-06-30 commit, but changes the initial
2090         value from "." to "".)
2091
2092 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
2093
2094         PR testsuite/40601
2095         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
2096         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
2097         empty.
2098
2099 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
2100
2101         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
2102         to ld_library_path.  Use add_path.  Add just find_libgcc_s
2103         to ld_library_path, not every libgcc multilib directory.
2104
2105 2009-06-16  Wim Lewis  <wiml@hhhh.org>
2106
2107         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
2108         supposed to be callee-saved.
2109         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
2110         return buffer for odd-size structs.
2111
2112 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
2113
2114         PR libffi/40444
2115         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
2116         allow_stack_execute for Darwin.
2117
2118 2009-06-16  Andrew Haley  <aph@redhat.com>
2119
2120         * configure.ac (TARGETDIR): Add missing blank lines.
2121         * configure: Regenerate.
2122
2123 2009-06-16  Andrew Haley  <aph@redhat.com>
2124
2125         * testsuite/libffi.call/cls_align_sint64.c,
2126         testsuite/libffi.call/cls_align_uint64.c,
2127         testsuite/libffi.call/cls_longdouble_va.c,
2128         testsuite/libffi.call/cls_ulonglong.c,
2129         testsuite/libffi.call/return_ll1.c,
2130         testsuite/libffi.call/stret_medium2.c: Fix printf format
2131         specifiers.
2132         * testsuite/libffi.call/ffitest.h,
2133         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
2134
2135 2009-06-15  Andrew Haley  <aph@redhat.com>
2136
2137         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
2138         * testsuite/libffi.call/err_bad_abi.c: Likewise.
2139
2140 2009-06-12  Andrew Haley  <aph@redhat.com>
2141
2142         * Makefile.am: Remove info_TEXINFOS.
2143
2144 2009-06-12  Andrew Haley  <aph@redhat.com>
2145
2146         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
2147         testsuite/libffi.call/cls_align_uint64.c,
2148         testsuite/libffi.call/cls_ulonglong.c,
2149         testsuite/libffi.call/return_ll1.c,
2150         testsuite/libffi.call/stret_medium2.c: Fix printf format
2151         specifiers.
2152         testsuite/libffi.special/unwindtest.cc: include stdint.h.
2153
2154 2009-06-11  Timothy Wall  <twall@users.sf.net>
2155
2156         * Makefile.am,
2157         configure.ac,
2158         include/ffi.h.in,
2159         include/ffi_common.h,
2160         src/closures.c,
2161         src/dlmalloc.c,
2162         src/x86/ffi.c,
2163         src/x86/ffitarget.h,
2164         src/x86/win64.S (new),
2165         README: Added win64 support (mingw or MSVC)
2166         * Makefile.in,
2167         include/Makefile.in,
2168         man/Makefile.in,
2169         testsuite/Makefile.in,
2170         configure,
2171         aclocal.m4: Regenerated
2172         * ltcf-c.sh: properly escape cygwin/w32 path
2173         * man/ffi_call.3: Clarify size requirements for return value.
2174         * src/x86/ffi64.c: Fix filename in comment.
2175         * src/x86/win32.S: Remove unused extern.
2176
2177         * testsuite/libffi.call/closure_fn0.c,
2178         testsuite/libffi.call/closure_fn1.c,
2179         testsuite/libffi.call/closure_fn2.c,
2180         testsuite/libffi.call/closure_fn3.c,
2181         testsuite/libffi.call/closure_fn4.c,
2182         testsuite/libffi.call/closure_fn5.c,
2183         testsuite/libffi.call/closure_fn6.c,
2184         testsuite/libffi.call/closure_stdcall.c,
2185         testsuite/libffi.call/cls_12byte.c,
2186         testsuite/libffi.call/cls_16byte.c,
2187         testsuite/libffi.call/cls_18byte.c,
2188         testsuite/libffi.call/cls_19byte.c,
2189         testsuite/libffi.call/cls_1_1byte.c,
2190         testsuite/libffi.call/cls_20byte.c,
2191         testsuite/libffi.call/cls_20byte1.c,
2192         testsuite/libffi.call/cls_24byte.c,
2193         testsuite/libffi.call/cls_2byte.c,
2194         testsuite/libffi.call/cls_3_1byte.c,
2195         testsuite/libffi.call/cls_3byte1.c,
2196         testsuite/libffi.call/cls_3byte2.c,
2197         testsuite/libffi.call/cls_4_1byte.c,
2198         testsuite/libffi.call/cls_4byte.c,
2199         testsuite/libffi.call/cls_5_1_byte.c,
2200         testsuite/libffi.call/cls_5byte.c,
2201         testsuite/libffi.call/cls_64byte.c,
2202         testsuite/libffi.call/cls_6_1_byte.c,
2203         testsuite/libffi.call/cls_6byte.c,
2204         testsuite/libffi.call/cls_7_1_byte.c,
2205         testsuite/libffi.call/cls_7byte.c,
2206         testsuite/libffi.call/cls_8byte.c,
2207         testsuite/libffi.call/cls_9byte1.c,
2208         testsuite/libffi.call/cls_9byte2.c,
2209         testsuite/libffi.call/cls_align_double.c,
2210         testsuite/libffi.call/cls_align_float.c,
2211         testsuite/libffi.call/cls_align_longdouble.c,
2212         testsuite/libffi.call/cls_align_longdouble_split.c,
2213         testsuite/libffi.call/cls_align_longdouble_split2.c,
2214         testsuite/libffi.call/cls_align_pointer.c,
2215         testsuite/libffi.call/cls_align_sint16.c,
2216         testsuite/libffi.call/cls_align_sint32.c,
2217         testsuite/libffi.call/cls_align_sint64.c,
2218         testsuite/libffi.call/cls_align_uint16.c,
2219         testsuite/libffi.call/cls_align_uint32.c,
2220         testsuite/libffi.call/cls_align_uint64.c,
2221         testsuite/libffi.call/cls_dbls_struct.c,
2222         testsuite/libffi.call/cls_double.c,
2223         testsuite/libffi.call/cls_double_va.c,
2224         testsuite/libffi.call/cls_float.c,
2225         testsuite/libffi.call/cls_longdouble.c,
2226         testsuite/libffi.call/cls_longdouble_va.c,
2227         testsuite/libffi.call/cls_multi_schar.c,
2228         testsuite/libffi.call/cls_multi_sshort.c,
2229         testsuite/libffi.call/cls_multi_sshortchar.c,
2230         testsuite/libffi.call/cls_multi_uchar.c,
2231         testsuite/libffi.call/cls_multi_ushort.c,
2232         testsuite/libffi.call/cls_multi_ushortchar.c,
2233         testsuite/libffi.call/cls_pointer.c,
2234         testsuite/libffi.call/cls_pointer_stack.c,
2235         testsuite/libffi.call/cls_schar.c,
2236         testsuite/libffi.call/cls_sint.c,
2237         testsuite/libffi.call/cls_sshort.c,
2238         testsuite/libffi.call/cls_uchar.c,
2239         testsuite/libffi.call/cls_uint.c,
2240         testsuite/libffi.call/cls_ulonglong.c,
2241         testsuite/libffi.call/cls_ushort.c,
2242         testsuite/libffi.call/err_bad_abi.c,
2243         testsuite/libffi.call/err_bad_typedef.c,
2244         testsuite/libffi.call/float2.c,
2245         testsuite/libffi.call/huge_struct.c,
2246         testsuite/libffi.call/nested_struct.c,
2247         testsuite/libffi.call/nested_struct1.c,
2248         testsuite/libffi.call/nested_struct10.c,
2249         testsuite/libffi.call/nested_struct2.c,
2250         testsuite/libffi.call/nested_struct3.c,
2251         testsuite/libffi.call/nested_struct4.c,
2252         testsuite/libffi.call/nested_struct5.c,
2253         testsuite/libffi.call/nested_struct6.c,
2254         testsuite/libffi.call/nested_struct7.c,
2255         testsuite/libffi.call/nested_struct8.c,
2256         testsuite/libffi.call/nested_struct9.c,
2257         testsuite/libffi.call/problem1.c,
2258         testsuite/libffi.call/return_ldl.c,
2259         testsuite/libffi.call/return_ll1.c,
2260         testsuite/libffi.call/stret_large.c,
2261         testsuite/libffi.call/stret_large2.c,
2262         testsuite/libffi.call/stret_medium.c,
2263         testsuite/libffi.call/stret_medium2.c,
2264         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2265         of checking for MMAP.  Use intptr_t instead of long casts.
2266
2267 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2268
2269         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2270         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2271         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2272
2273 2009-06-09  Andrew Haley  <aph@redhat.com>
2274
2275         * src/x86/freebsd.S: Add missing file.
2276
2277 2009-06-08  Andrew Haley  <aph@redhat.com>
2278
2279         Import from libffi 3.0.8:
2280
2281         * doc/libffi.texi: New file.
2282         * doc/libffi.info: Likewise.
2283         * doc/stamp-vti: Likewise.
2284         * man/Makefile.am: New file.
2285         * man/ffi_call.3: New file.
2286
2287         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2288         src/dlmalloc.c.
2289         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2290
2291         * configure.ac: Bump version to 3.0.8.
2292         parisc*-*-linux*: Add.
2293         i386-*-freebsd* | i386-*-openbsd*: Add.
2294         powerpc-*-beos*: Add.
2295         AM_CONDITIONAL X86_FREEBSD: Add.
2296         AC_CONFIG_FILES: Add man/Makefile.
2297
2298         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2299
2300 2009-06-08  Andrew Haley  <aph@redhat.com>
2301
2302         * README: Import from libffi 3.0.8.
2303
2304 2009-06-08  Andrew Haley  <aph@redhat.com>
2305
2306         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2307         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2308         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2309         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2310
2311         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2312         * testsuite/libffi.call/stret_medium.c: Likewise.
2313         * testsuite/libffi.call/stret_large2.c: Likewise.
2314         * testsuite/libffi.call/stret_large.c:  Likewise.
2315
2316 2008-12-26  Timothy Wall  <twall@users.sf.net>
2317
2318         * testsuite/libffi.call/cls_longdouble.c,
2319         testsuite/libffi.call/cls_longdouble_va.c,
2320         testsuite/libffi.call/cls_align_longdouble.c,
2321         testsuite/libffi.call/cls_align_longdouble_split.c,
2322         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2323         failures on x86_64 cygwin/mingw.
2324
2325 2008-12-22  Timothy Wall  <twall@users.sf.net>
2326
2327         * testsuite/libffi.call/closure_fn0.c,
2328         testsuite/libffi.call/closure_fn1.c,
2329         testsuite/libffi.call/closure_fn2.c,
2330         testsuite/libffi.call/closure_fn3.c,
2331         testsuite/libffi.call/closure_fn4.c,
2332         testsuite/libffi.call/closure_fn5.c,
2333         testsuite/libffi.call/closure_fn6.c,
2334         testsuite/libffi.call/closure_loc_fn0.c,
2335         testsuite/libffi.call/closure_stdcall.c,
2336         testsuite/libffi.call/cls_align_pointer.c,
2337         testsuite/libffi.call/cls_pointer.c,
2338         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2339         pointer to integer (intptr_t).
2340         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2341
2342 2008-07-24  Anthony Green  <green@redhat.com>
2343
2344         * testsuite/libffi.call/cls_dbls_struct.c,
2345         testsuite/libffi.call/cls_double_va.c,
2346         testsuite/libffi.call/cls_longdouble.c,
2347         testsuite/libffi.call/cls_longdouble_va.c,
2348         testsuite/libffi.call/cls_pointer.c,
2349         testsuite/libffi.call/cls_pointer_stack.c,
2350         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2351         compiler warnings.
2352
2353 2008-03-04  Anthony Green  <green@redhat.com>
2354         Blake Chaffin
2355             hos@tamanegi.org
2356
2357         * testsuite/libffi.call/cls_align_longdouble_split2.c
2358         testsuite/libffi.call/cls_align_longdouble_split.c
2359         testsuite/libffi.call/cls_dbls_struct.c
2360         testsuite/libffi.call/cls_double_va.c
2361         testsuite/libffi.call/cls_longdouble.c
2362         testsuite/libffi.call/cls_longdouble_va.c
2363         testsuite/libffi.call/cls_pointer.c
2364         testsuite/libffi.call/cls_pointer_stack.c
2365         testsuite/libffi.call/err_bad_abi.c
2366         testsuite/libffi.call/err_bad_typedef.c
2367         testsuite/libffi.call/stret_large2.c
2368         testsuite/libffi.call/stret_large.c
2369         testsuite/libffi.call/stret_medium2.c
2370         testsuite/libffi.call/stret_medium.c: New tests from Apple.
2371
2372 2009-06-05  Andrew Haley  <aph@redhat.com>
2373
2374         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2375         libffi.
2376
2377 2009-06-04  Andrew Haley  <aph@redhat.com>
2378
2379         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2380         stdcall changes.
2381
2382 2008-02-26  Anthony Green  <green@redhat.com>
2383             Thomas Heller  <theller@ctypes.org>
2384
2385         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2386         comment.
2387
2388 2008-02-03  Timothy Wall  <twall@users.sf.net>
2389
2390         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2391         offset based on code pointer, not data pointer.
2392
2393 2008-01-31  Timothy Wall <twall@users.sf.net>
2394
2395         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2396         closures.
2397         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2398         closures.
2399         * src/x86/win32.S: Add assembly for stdcall closure.
2400         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2401
2402 2009-06-04  Andrew Haley  <aph@redhat.com>
2403
2404         * include/ffi.h.in: Change void (*)() to void (*)(void).
2405         * src/x86/ffi.c: Likewise.
2406
2407 2009-06-04  Andrew Haley  <aph@redhat.com>
2408
2409         * src/powerpc/ppc_closure.S: Insert licence header.
2410         * src/powerpc/linux64_closure.S: Likewise.
2411         * src/m68k/sysv.S: Likewise.
2412
2413         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2414         * src/powerpc/ffi.c: Likewise.
2415         * src/powerpc/ffi_darwin.c: Likewise.
2416         * src/m32r/ffi.c: Likewise.
2417         * src/sh64/ffi.c: Likewise.
2418         * src/x86/ffi64.c: Likewise.
2419         * src/alpha/ffi.c: Likewise.
2420         * src/alpha/osf.S: Likewise.
2421         * src/frv/ffi.c: Likewise.
2422         * src/s390/ffi.c: Likewise.
2423         * src/pa/ffi.c: Likewise.
2424         * src/pa/hpux32.S: Likewise.
2425         * src/ia64/unix.S: Likewise.
2426         * src/ia64/ffi.c: Likewise.
2427         * src/sparc/ffi.c: Likewise.
2428         * src/mips/ffi.c: Likewise.
2429         * src/sh/ffi.c: Likewise.
2430
2431 2008-02-15  David Daney  <ddaney@avtrex.com>
2432
2433         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2434         Define (conditionally), and use it to include cachectl.h.
2435         (ffi_prep_closure_loc): Fix cache flushing.
2436         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2437
2438 2009-06-04  Andrew Haley  <aph@redhat.com>
2439
2440         include/ffi.h.in,
2441         src/arm/ffitarget.h,
2442         src/arm/ffi.c,
2443         src/arm/sysv.S,
2444         src/powerpc/ffitarget.h,
2445         src/closures.c,
2446         src/sh64/ffitarget.h,
2447         src/sh64/ffi.c,
2448         src/sh64/sysv.S,
2449         src/types.c,
2450         src/x86/ffi64.c,
2451         src/x86/ffitarget.h,
2452         src/x86/win32.S,
2453         src/x86/darwin.S,
2454         src/x86/ffi.c,
2455         src/x86/sysv.S,
2456         src/x86/unix64.S,
2457         src/alpha/ffitarget.h,
2458         src/alpha/ffi.c,
2459         src/alpha/osf.S,
2460         src/m68k/ffitarget.h,
2461         src/frv/ffitarget.h,
2462         src/frv/ffi.c,
2463         src/s390/ffitarget.h,
2464         src/s390/sysv.S,
2465         src/cris/ffitarget.h,
2466         src/pa/linux.S,
2467         src/pa/ffitarget.h,
2468         src/pa/ffi.c,
2469         src/raw_api.c,
2470         src/ia64/ffitarget.h,
2471         src/ia64/unix.S,
2472         src/ia64/ffi.c,
2473         src/ia64/ia64_flags.h,
2474         src/java_raw_api.c,
2475         src/debug.c,
2476         src/sparc/v9.S,
2477         src/sparc/ffitarget.h,
2478         src/sparc/ffi.c,
2479         src/sparc/v8.S,
2480         src/mips/ffitarget.h,
2481         src/mips/n32.S,
2482         src/mips/o32.S,
2483         src/mips/ffi.c,
2484         src/prep_cif.c,
2485         src/sh/ffitarget.h,
2486         src/sh/ffi.c,
2487         src/sh/sysv.S: Update license text.
2488
2489 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2490
2491         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2492         (.eh_frame):  Add FDE for it.
2493
2494 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2495
2496         * configure.ac:  Also check if assembler supports pc-relative
2497         relocs on X86_WIN32 targets.
2498         * configure:  Regenerate.
2499         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2500         (_ffi_call_SYSV):  Add missing function type symbol .def and
2501         add EH markup labels.
2502         (_ffi_call_STDCALL):  Likewise.
2503         (_ffi_closure_SYSV):  Likewise.
2504         (_ffi_closure_raw_SYSV):  Likewise.
2505         (.eh_frame):  Add hand-crafted EH data.
2506
2507 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2508
2509         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2510         version 3 of the GNU General Public License and to point readers
2511         at the COPYING3 file and the FSF's license web page.
2512         * testsuite/libffi.call/call.exp: Likewise.
2513         * testsuite/libffi.special/special.exp: Likewise.
2514
2515 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2516
2517         * configure: Regenerate.
2518
2519 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2520
2521         PR libffi/26048
2522         * configure.ac (HAVE_AS_X86_PCREL): New test.
2523         * configure: Regenerate.
2524         * fficonfig.h.in: Regenerate.
2525         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2526         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2527         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2528         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2529         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2530         (.Lload_table): Likewise.
2531         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2532
2533 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2534
2535         * configure: Regenerate.
2536
2537 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2538
2539         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2540         signed/unsigned int8/16 return values.
2541         * src/sparc/v8.S (ffi_call_v8): Likewise.
2542         (ffi_closure_v8): Likewise.
2543
2544 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2545             Steve Ellcey  <sje@cup.hp.com>
2546
2547         * configure: Regenerate for new libtool.
2548         * Makefile.in: Ditto.
2549         * include/Makefile.in: Ditto.
2550         * aclocal.m4: Ditto.
2551
2552 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2553
2554         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2555         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2556         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2557         Adjust copyright notice.
2558         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2559         register or two register to use for FFI_SYSV structs.
2560         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2561         (ffi_closure_helper_SYSV): Fix the return type for
2562         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2563         Adjust copyright notice.
2564
2565 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2566
2567         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2568         int.
2569
2570 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2571
2572         * configure: Regenerate.
2573         * include/Makefile.in: Regenerate.
2574         * testsuite/Makefile.in: Regenerate.
2575
2576 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2577
2578         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2579         powerpc-*-beos*): Remove.
2580         * configure: Regenerate.
2581
2582 2008-05-09  Julian Brown  <julian@codesourcery.com>
2583
2584         * Makefile.am (LTLDFLAGS): New.
2585         (libffi_la_LDFLAGS): Use above.
2586         * Makefile.in: Regenerate.
2587
2588 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2589
2590         PR bootstrap/35457
2591         * aclocal.m4: Regenerate.
2592         * configure: Regenerate.
2593
2594 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2595
2596         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2597         * src/sh64/sysv.S: Likewise.
2598
2599 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2600
2601         * src/arm/sysv.S: Fix ARM comment marker.
2602
2603 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2604
2605         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2606         * src/s390/sysv.S: Likewise.
2607         * src/powerpc/ppc_closure.S: Likewise.
2608         * src/powerpc/sysv.S: Likewise.
2609         * src/x86/unix64.S: Likewise.
2610         * src/x86/sysv.S: Likewise.
2611         * src/sparc/v8.S: Likewise.
2612         * src/sparc/v9.S: Likewise.
2613         * src/m68k/sysv.S: Likewise.
2614         * src/arm/sysv.S: Likewise.
2615
2616 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2617
2618         * aclocal.m4: Regenerate.
2619         * configure: Likewise.
2620         * Makefile.in: Likewise.
2621         * include/Makefile.in: Likewise.
2622         * testsuite/Makefile.in: Likewise.
2623
2624 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2625             Andreas Tobler  <a.tobler@schweiz.org>
2626
2627         * configure.ac: Add amd64-*-freebsd* target.
2628         * configure: Regenerate.
2629
2630 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2631
2632         PR libffi/34612
2633         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2634         returning struct.
2635
2636         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2637         tests.
2638
2639 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2640
2641         * configure: Regenerate.
2642
2643 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2644
2645         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2646
2647 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2648
2649         PR testsuite/32843
2650         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2651         signed/unsigned int8/16 for X86_DARWIN.
2652         Updated copyright info.
2653         Handle one and two byte structs with special cif->flags.
2654         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2655         Updated copyright info.
2656         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2657         sysv.S
2658         Remove code to pop args from the stack after call.
2659         Special-case signed/unsigned for int8/16, one and two byte structs.
2660         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2661         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2662         FFI_TYPE_SINT32.
2663         Updated copyright info.
2664
2665 2007-12-08  David Daney  <ddaney@avtrex.com>
2666
2667         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2668         SUBU, add with ADDU and use smaller code sequences.
2669
2670 2007-12-07  David Daney  <ddaney@avtrex.com>
2671
2672         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2673         type.
2674
2675 2007-12-06  David Daney  <ddaney@avtrex.com>
2676
2677         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2678         defined.
2679         (ffi_java_raw): New typedef.
2680         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2681         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2682         ffi_java_raw.
2683         (ffi_java_raw_closure) : Same.
2684         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2685         parameter types.
2686         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2687         FFI_SIZEOF_JAVA_RAW.
2688         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2689         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2690         sizeof(ffi_java_raw) for alignment calculations.
2691         (ffi_java_ptrarray_to_raw): Same.
2692         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2693         if FFI_SIZEOF_JAVA_RAW == 4.
2694         (ffi_java_raw_to_rvalue): Same.
2695         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2696         (ffi_java_translate_args): Same.
2697         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2698         parameter types.
2699         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2700
2701 2007-12-06  David Daney  <ddaney@avtrex.com>
2702
2703         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2704         pointer values.
2705
2706 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2707
2708         PR libffi/31937
2709         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2710         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2711         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2712         set the NUM_FPR_ARG_REGISTERS according to.
2713         Add support for potential soft-float support under hard-float
2714         architecture.
2715         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2716         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2717         to the FFI_LINUX_SOFT_FLOAT ABI.
2718         (ffi_prep_cif_machdep): Likewise.
2719         (ffi_closure_helper_SYSV): Likewise.
2720         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2721         on archs where __NO_FPRS__ is true.
2722         Add FFI_TYPE_UINT128 support.
2723         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2724         Adjust copyright notice.
2725
2726 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2727
2728         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2729         * include/ffi_common.h: ... here.
2730         Update copyright.
2731
2732 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2733
2734         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2735         * src/powerpc/linux64.S: Likewise.
2736         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2737         * testsuite/libffi.call/return_ldl.c: New test.
2738
2739 2007-09-04    <aph@redhat.com>
2740
2741         * src/arm/sysv.S (UNWIND): New.
2742         (Whole file): Conditionally compile unwinder directives.
2743         * src/arm/sysv.S: Add unwinder directives.
2744
2745         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2746         Only treat r0 as a struct address if we're actually returning a
2747         struct by address.
2748         Only copy the bytes that are actually within a struct.
2749         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2750         is returned in r0, not passed by address.
2751         (ffi_call): Allocate a word-sized temporary for the case where
2752         a composite is returned in r0.
2753         (ffi_prep_incoming_args_SYSV): Align as necessary.
2754
2755 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2756
2757         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2758         directly using the sys_cacheflush syscall.
2759
2760 2007-07-27  Andrew Haley  <aph@redhat.com>
2761
2762         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2763
2764 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2765
2766         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2767         * configure.ac: Likewise.
2768         * Makefile.in: Regenerate.
2769         * include/Makefile.in: Likewise.
2770         * testsuite/Makefile.in: Likewise.
2771         * configure: Likewise.
2772
2773 2007-08-24  David Daney  <ddaney@avtrex.com>
2774
2775         * testsuite/libffi.call/return_sl.c: New test.
2776
2777 2007-08-10  David Daney  <ddaney@avtrex.com>
2778
2779         * testsuite/libffi.call/cls_multi_ushort.c,
2780         testsuite/libffi.call/cls_align_uint16.c,
2781         testsuite/libffi.call/nested_struct1.c,
2782         testsuite/libffi.call/nested_struct3.c,
2783         testsuite/libffi.call/cls_7_1_byte.c,
2784         testsuite/libffi.call/nested_struct5.c,
2785         testsuite/libffi.call/cls_double.c,
2786         testsuite/libffi.call/nested_struct7.c,
2787         testsuite/libffi.call/cls_sint.c,
2788         testsuite/libffi.call/nested_struct9.c,
2789         testsuite/libffi.call/cls_20byte1.c,
2790         testsuite/libffi.call/cls_multi_sshortchar.c,
2791         testsuite/libffi.call/cls_align_sint64.c,
2792         testsuite/libffi.call/cls_3byte2.c,
2793         testsuite/libffi.call/cls_multi_schar.c,
2794         testsuite/libffi.call/cls_multi_uchar.c,
2795         testsuite/libffi.call/cls_19byte.c,
2796         testsuite/libffi.call/cls_9byte1.c,
2797         testsuite/libffi.call/cls_align_float.c,
2798         testsuite/libffi.call/closure_fn1.c,
2799         testsuite/libffi.call/problem1.c,
2800         testsuite/libffi.call/closure_fn3.c,
2801         testsuite/libffi.call/cls_sshort.c,
2802         testsuite/libffi.call/closure_fn5.c,
2803         testsuite/libffi.call/cls_align_double.c,
2804         testsuite/libffi.call/nested_struct.c,
2805         testsuite/libffi.call/cls_2byte.c,
2806         testsuite/libffi.call/nested_struct10.c,
2807         testsuite/libffi.call/cls_4byte.c,
2808         testsuite/libffi.call/cls_6byte.c,
2809         testsuite/libffi.call/cls_8byte.c,
2810         testsuite/libffi.call/cls_multi_sshort.c,
2811         testsuite/libffi.call/cls_align_sint16.c,
2812         testsuite/libffi.call/cls_align_uint32.c,
2813         testsuite/libffi.call/cls_20byte.c,
2814         testsuite/libffi.call/cls_float.c,
2815         testsuite/libffi.call/nested_struct2.c,
2816         testsuite/libffi.call/cls_5_1_byte.c,
2817         testsuite/libffi.call/nested_struct4.c,
2818         testsuite/libffi.call/cls_24byte.c,
2819         testsuite/libffi.call/nested_struct6.c,
2820         testsuite/libffi.call/cls_64byte.c,
2821         testsuite/libffi.call/nested_struct8.c,
2822         testsuite/libffi.call/cls_uint.c,
2823         testsuite/libffi.call/cls_multi_ushortchar.c,
2824         testsuite/libffi.call/cls_schar.c,
2825         testsuite/libffi.call/cls_uchar.c,
2826         testsuite/libffi.call/cls_align_uint64.c,
2827         testsuite/libffi.call/cls_ulonglong.c,
2828         testsuite/libffi.call/cls_align_longdouble.c,
2829         testsuite/libffi.call/cls_1_1byte.c,
2830         testsuite/libffi.call/cls_12byte.c,
2831         testsuite/libffi.call/cls_3_1byte.c,
2832         testsuite/libffi.call/cls_3byte1.c,
2833         testsuite/libffi.call/cls_4_1byte.c,
2834         testsuite/libffi.call/cls_6_1_byte.c,
2835         testsuite/libffi.call/cls_16byte.c,
2836         testsuite/libffi.call/cls_18byte.c,
2837         testsuite/libffi.call/closure_fn0.c,
2838         testsuite/libffi.call/cls_9byte2.c,
2839         testsuite/libffi.call/closure_fn2.c,
2840         testsuite/libffi.call/closure_fn4.c,
2841         testsuite/libffi.call/cls_ushort.c,
2842         testsuite/libffi.call/closure_fn6.c,
2843         testsuite/libffi.call/cls_5byte.c,
2844         testsuite/libffi.call/cls_align_pointer.c,
2845         testsuite/libffi.call/cls_7byte.c,
2846         testsuite/libffi.call/cls_align_sint32.c,
2847         testsuite/libffi.special/unwindtest_ffi_call.cc,
2848         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2849
2850 2007-08-10  David Daney  <ddaney@avtrex.com>
2851
2852         PR libffi/28313
2853         * configure.ac: Don't treat mips64 as a special case.
2854         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2855         * configure: Regenerate
2856         * Makefile.in: Ditto.
2857         * fficonfig.h.in: Ditto.
2858         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2859         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2860         (FFI_DEFAULT_ABI): Set for n64 case.
2861         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2862         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2863         (ffi_closure_N32): New function.
2864         (.eh_frame): New section
2865         * src/mips/o32.S: Clean up comments.
2866         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2867         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2868         _MIPS_SIM == _ABIN32 throughout.
2869         (FFI_MIPS_STOP_HERE): New, use in place of
2870         ffi_stop_here.
2871         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2872         to support n32/n64 ABIs.
2873         (calc_n32_struct_flags): Rewrite.
2874         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2875         position of flag bits.
2876         (ffi_prep_cif_machdep): Rewrite n32 portion.
2877         (ffi_call): Enable for n64.  Add special handling for small structure
2878         return values.
2879         (ffi_prep_closure_loc): Add n32 and n64 support.
2880         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2881         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2882
2883 2007-08-08  David Daney  <ddaney@avtrex.com>
2884
2885         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2886         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2887         specifiers.
2888         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2889         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2890         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2891         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2892         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2893         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2894         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2895         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2896         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2897         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2898         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2899         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2900         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2901         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2902         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2903         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2904         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2905         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2906         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2907         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2908         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2909         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2910         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2911         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2912         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2913         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2914         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2915         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2916         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2917         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2918         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2919
2920 2007-08-07  Andrew Haley  <aph@redhat.com>
2921
2922         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2923         checkin.
2924
2925 2007-08-06  Andrew Haley  <aph@redhat.com>
2926
2927         PR testsuite/32843
2928         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2929         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2930         FFI_TYPE_SINT32.
2931
2932 2007-08-02  David Daney  <ddaney@avtrex.com>
2933
2934         * testsuite/libffi.call/return_ul.c (main): Define return type as
2935         ffi_arg.  Use proper printf conversion specifier.
2936
2937 2007-07-30  Andrew Haley  <aph@redhat.com>
2938
2939         PR testsuite/32843
2940         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2941         signed/unsigned int8/16.
2942         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2943         Use a jump table.
2944         Remove code to pop args from the stack after call.
2945         Special-case signed/unsigned int8/16.
2946         * testsuite/libffi.call/return_sc.c (main): Revert.
2947
2948 2007-07-26  Richard Guenther  <rguenther@suse.de>
2949
2950         PR testsuite/32843
2951         * testsuite/libffi.call/return_sc.c (main): Verify call
2952         result as signed char, not ffi_arg.
2953
2954 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2955
2956         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2957         * configure: Regenerate.
2958
2959 2007-07-11  David Daney  <ddaney@avtrex.com>
2960
2961         * src/mips/ffi.c: Don't include sys/cachectl.h.
2962         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2963         cacheflush().
2964
2965 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2966
2967         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2968         from (ffi_prep_closure): ... this.
2969         (FFI_INIT_TRAMPOLINE): Adjust.
2970
2971 2005-12-31  Phil Blundell  <pb@reciva.com>
2972
2973         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2974         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2975         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2976         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2977         (FFI_CLOSURES): Enable closure support.
2978
2979 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2980
2981         * testsuite/libffi.call/cls_multi_ushort.c,
2982         testsuite/libffi.call/cls_align_uint16.c,
2983         testsuite/libffi.call/nested_struct1.c,
2984         testsuite/libffi.call/nested_struct3.c,
2985         testsuite/libffi.call/cls_7_1_byte.c,
2986         testsuite/libffi.call/cls_double.c,
2987         testsuite/libffi.call/nested_struct5.c,
2988         testsuite/libffi.call/nested_struct7.c,
2989         testsuite/libffi.call/cls_sint.c,
2990         testsuite/libffi.call/nested_struct9.c,
2991         testsuite/libffi.call/cls_20byte1.c,
2992         testsuite/libffi.call/cls_multi_sshortchar.c,
2993         testsuite/libffi.call/cls_align_sint64.c,
2994         testsuite/libffi.call/cls_3byte2.c,
2995         testsuite/libffi.call/cls_multi_schar.c,
2996         testsuite/libffi.call/cls_multi_uchar.c,
2997         testsuite/libffi.call/cls_19byte.c,
2998         testsuite/libffi.call/cls_9byte1.c,
2999         testsuite/libffi.call/cls_align_float.c,
3000         testsuite/libffi.call/closure_fn1.c,
3001         testsuite/libffi.call/problem1.c,
3002         testsuite/libffi.call/closure_fn3.c,
3003         testsuite/libffi.call/cls_sshort.c,
3004         testsuite/libffi.call/closure_fn5.c,
3005         testsuite/libffi.call/cls_align_double.c,
3006         testsuite/libffi.call/cls_2byte.c,
3007         testsuite/libffi.call/nested_struct.c,
3008         testsuite/libffi.call/nested_struct10.c,
3009         testsuite/libffi.call/cls_4byte.c,
3010         testsuite/libffi.call/cls_6byte.c,
3011         testsuite/libffi.call/cls_8byte.c,
3012         testsuite/libffi.call/cls_multi_sshort.c,
3013         testsuite/libffi.call/cls_align_uint32.c,
3014         testsuite/libffi.call/cls_align_sint16.c,
3015         testsuite/libffi.call/cls_float.c,
3016         testsuite/libffi.call/cls_20byte.c,
3017         testsuite/libffi.call/cls_5_1_byte.c,
3018         testsuite/libffi.call/nested_struct2.c,
3019         testsuite/libffi.call/cls_24byte.c,
3020         testsuite/libffi.call/nested_struct4.c,
3021         testsuite/libffi.call/nested_struct6.c,
3022         testsuite/libffi.call/cls_64byte.c,
3023         testsuite/libffi.call/nested_struct8.c,
3024         testsuite/libffi.call/cls_uint.c,
3025         testsuite/libffi.call/cls_multi_ushortchar.c,
3026         testsuite/libffi.call/cls_schar.c,
3027         testsuite/libffi.call/cls_uchar.c,
3028         testsuite/libffi.call/cls_align_uint64.c,
3029         testsuite/libffi.call/cls_ulonglong.c,
3030         testsuite/libffi.call/cls_align_longdouble.c,
3031         testsuite/libffi.call/cls_1_1byte.c,
3032         testsuite/libffi.call/cls_12byte.c,
3033         testsuite/libffi.call/cls_3_1byte.c,
3034         testsuite/libffi.call/cls_3byte1.c,
3035         testsuite/libffi.call/cls_4_1byte.c,
3036         testsuite/libffi.call/cls_6_1_byte.c,
3037         testsuite/libffi.call/cls_16byte.c,
3038         testsuite/libffi.call/cls_18byte.c,
3039         testsuite/libffi.call/closure_fn0.c,
3040         testsuite/libffi.call/cls_9byte2.c,
3041         testsuite/libffi.call/closure_fn2.c,
3042         testsuite/libffi.call/closure_fn4.c,
3043         testsuite/libffi.call/cls_ushort.c,
3044         testsuite/libffi.call/closure_fn6.c,
3045         testsuite/libffi.call/cls_5byte.c,
3046         testsuite/libffi.call/cls_align_pointer.c,
3047         testsuite/libffi.call/cls_7byte.c,
3048         testsuite/libffi.call/cls_align_sint32.c,
3049         testsuite/libffi.special/unwindtest_ffi_call.cc,
3050         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
3051
3052 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
3053
3054         * aclocal.m4: Regenerated.
3055
3056 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
3057
3058         * configure: Regenerate.
3059
3060 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
3061
3062         * Makefile.in: Regenerate.
3063         * configure: Regenerate.
3064         * aclocal.m4: Regenerate.
3065         * include/Makefile.in: Regenerate.
3066         * testsuite/Makefile.in: Regenerate.
3067
3068 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3069
3070         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
3071         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
3072         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
3073         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
3074         (FFI_CLOSURES): Enable closure support.
3075
3076 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3077
3078         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
3079         * configure: Regenerate.
3080         * fficonfig.h.in: Regenerate.
3081         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
3082         CFI_OFFSET,CFI_DEF_CFA): New macros.
3083         (ffi_call_SYSV): Add callframe annotation.
3084
3085 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
3086
3087         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
3088         numerous test suite failures.
3089         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
3090
3091 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
3092
3093         * Makefile.am (EXTRA_DIST): Bring up to date.
3094         * Makefile.in: Regenerate.
3095         * src/frv/eabi.S: Remove RCS keyword.
3096
3097 2007-04-06  Richard Henderson  <rth@redhat.com>
3098
3099         * configure.ac: Tidy target case.
3100         (HAVE_LONG_DOUBLE): Allow the target to override.
3101         * configure: Regenerate.
3102         * include/ffi.h.in: Don't define ffi_type_foo if
3103         LIBFFI_HIDE_BASIC_TYPES is defined.
3104         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
3105         to ffi_type_double.
3106         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
3107         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
3108         (ffi_type_longdouble): Special case for Alpha.  Don't define
3109         if long double == double.
3110
3111         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
3112         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
3113         (ffi_call, ffi_closure_osf_inner): Likewise.
3114         (ffi_closure_osf_inner): Likewise.  Mark hidden.
3115         (ffi_call_osf, ffi_closure_osf): Mark hidden.
3116         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
3117         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
3118         (load_table): Handle 128-bit long double.
3119
3120         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
3121
3122 2007-04-06  Tom Tromey  <tromey@redhat.com>
3123
3124         PR libffi/31491:
3125         * README: Fixed bug in example.
3126
3127 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
3128
3129         * src/closures.c: Include sys/statfs.h.
3130         (_GNU_SOURCE): Define on Linux.
3131         (FFI_MMAP_EXEC_SELINUX): Define.
3132         (selinux_enabled): New variable.
3133         (selinux_enabled_check): New function.
3134         (is_selinux_enabled): Define.
3135         (dlmmap): Use it.
3136
3137 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
3138
3139         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
3140         Use 'volatile float sum' to create sum of floats to avoid false
3141         negative due to excess precision on ix86 targets.
3142         (main): Ditto.
3143
3144 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
3145
3146         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
3147         patch.
3148         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
3149
3150 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3151
3152         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
3153         (ffi_prep_closure_loc): New.
3154         (ffi_prep_raw_closure_loc): New.
3155         (ffi_prep_java_raw_closure_loc): New.
3156         * src/closures.c: New file.
3157         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
3158         Replace sflags with exec_offset.
3159         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
3160         sub_segment_exec_offset): New macros.
3161         (get_segment_flags, set_segment_flags, check_segment_merge): New
3162         macros.
3163         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
3164         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
3165         destroy_mspace): Use new macros.
3166         (sys_alloc): Silence warning.
3167         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
3168         * Makefile.in: Rebuilt.
3169         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
3170         terms of ffi_prep_closure_loc.
3171         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
3172         from...
3173         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
3174         renamed version.
3175         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
3176         adjusted from...
3177         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
3178         the renamed version.
3179         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
3180         (ffi_prep_closure): ... this.
3181         * src/pa/ffi.c: Likewise.
3182         * src/cris/ffi.c: Likewise.  Adjust.
3183         * src/frv/ffi.c: Likewise.
3184         * src/ia64/ffi.c: Likewise.
3185         * src/mips/ffi.c: Likewise.
3186         * src/powerpc/ffi_darwin.c: Likewise.
3187         * src/s390/ffi.c: Likewise.
3188         * src/sh/ffi.c: Likewise.
3189         * src/sh64/ffi.c: Likewise.
3190         * src/sparc/ffi.c: Likewise.
3191         * src/x86/ffi64.c: Likewise.
3192         * src/x86/ffi.c: Likewise.
3193         (FFI_INIT_TRAMPOLINE): Adjust.
3194         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
3195         (ffi_prep_raw_closure): ... this.
3196         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
3197         (ffi_prep_closure): ... this.
3198         (flush_icache): Adjust.
3199
3200 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
3201
3202         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
3203         Lea's malloc.
3204
3205 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
3206
3207         * Makefile.am: Add dummy install-pdf target.
3208         * Makefile.in: Regenerate
3209
3210 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
3211
3212         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3213         ffi_closure_helper_SYSV): Add long double handling.
3214
3215 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3216
3217         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3218         immediately after bctrl instruction.
3219
3220 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3221
3222         * Makefile.am (all-recursive, install-recursive,
3223         mostlyclean-recursive, clean-recursive, distclean-recursive,
3224         maintainer-clean-recursive): Add missing targets.
3225         * Makefile.in: Rebuilt.
3226
3227 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3228
3229         * configure.ac: Add TARGET for x86_64-*-darwin*.
3230         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3231         for X86_DARWIN.
3232         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3233         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3234         * configure: Regenerate.
3235         * Makefile.in: Regenerate.
3236         * include/Makefile.in: Regenerate.
3237         * testsuite/Makefile.in: Regenerate.
3238         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3239         ffi_call only.
3240
3241 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3242
3243         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3244         Makefile.am.
3245
3246 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3247
3248         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3249         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3250         Darwin.
3251         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3252         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3253
3254 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3255             Sandro Tolaini  <tolaini@libero.it>
3256
3257         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3258         conditional.
3259         * configure: Regenerated.
3260         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3261         (EXTRA_DIST): Add src/x86/darwin.S.
3262         * Makefile.in: Regenerated.
3263         * include/Makefile.in: Regenerated.
3264         * testsuite/Makefile.in: Regenerated.
3265
3266         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3267         X86_WIN32, and additionally align stack to 16 bytes.
3268         * src/x86/darwin.S: New, based on sysv.S.
3269         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3270
3271 2006-09-12  David Daney  <ddaney@avtrex.com>
3272
3273         PR libffi/23935
3274         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3275         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3276         * aclocal.m4: Regenerated for automake 1.9.6.
3277         * Makefile.in: Regenerated.
3278         * include/Makefile.in: Regenerated.
3279         * testsuite/Makefile.in: Regenerated.
3280
3281 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3282
3283         * include/ffi_common.h (struct): Revert accidental commit.
3284
3285 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3286
3287         * include/ffi_common.h: Remove lint directives.
3288         * include/ffi.h.in: Likewise.
3289
3290 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3291
3292         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3293         for 32-bit architectures.
3294         * testsuite/libffi.call/return_ul.c: New test case.
3295
3296 2006-07-19  David Daney  <ddaney@avtrex.com>
3297
3298         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3299         xfail remains for mips64.
3300
3301 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3302
3303         * Makefile.am: Add install-html target. Add install-html to .PHONY
3304         * Makefile.in: Regenerate.
3305         * aclocal.m4: Regenerate.
3306         * include/Makefile.in: Regenerate.
3307         * testsuite/Makefile.in: Regenerate.
3308
3309 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3310
3311         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3312         stack slot.
3313
3314 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3315
3316         * README: Remove notice about 'Crazy Comments'.
3317         * src/debug.c: Remove lint directives. Cleanup white spaces.
3318         * src/java_raw_api.c: Likewise.
3319         * src/prep_cif.c: Likewise.
3320         * src/raw_api.c: Likewise.
3321         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3322         to the testsuite.
3323         * src/arm/ffi.c: Remove lint directives.
3324         * src/m32r/ffi.c: Likewise.
3325         * src/pa/ffi.c: Likewise.
3326         * src/powerpc/ffi.c: Likewise.
3327         * src/powerpc/ffi_darwin.c: Likewise.
3328         * src/sh/ffi.c: Likewise.
3329         * src/sh64/ffi.c: Likewise.
3330         * src/x86/ffi.c: Likewise.
3331         * testsuite/libffi.call/float2.c: Likewise.
3332         * testsuite/libffi.call/promotion.c: Likewise.
3333         * testsuite/libffi.call/struct1.c: Likewise.
3334
3335 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3336
3337         * src/pa/hpux32.S: Correct unwind offset calculation for
3338         ffi_closure_pa32.
3339         * src/pa/linux.S: Likewise.
3340
3341 2006-04-12  James E Wilson  <wilson@specifix.com>
3342
3343         PR libgcj/26483
3344         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3345         (hfa_type_load): Call stf_spill.
3346         (hfa_type_store): Call ldf_fill.
3347         (ffi_call): Adjust calls to above routines.  Add local temps for
3348         macro result.
3349
3350 2006-04-10  Matthias Klose  <doko@debian.org>
3351
3352         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3353         directory names containing underscores.
3354
3355 2006-04-07  James E Wilson  <wilson@specifix.com>
3356
3357         * testsuite/libffi.call/float4.c: New testcase.
3358
3359 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3360             Andreas Tobler  <a.tobler@schweiz.ch>
3361
3362         * Makefile.am: Add PA_HPUX port.
3363         * Makefile.in: Regenerate.
3364         * include/Makefile.in: Likewise.
3365         * testsuite/Makefile.in: Likewise.
3366         * configure.ac: Add PA_HPUX rules.
3367         * configure: Regenerate.
3368         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3369         Add PA_HPUX and PA64_HPUX.
3370         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3371         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3372         (FFI_TYPE_SMALL_STRUCT2): Define.
3373         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3374         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3375         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3376         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3377         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3378         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3379         * src/pa/ffi.c (ROUND_DOWN): Delete.
3380         (fldw, fstw, fldd, fstd): Use '__asm__'.
3381         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3382         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3383         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3384         Simplify incrementing of stack slot variable. Change type of local
3385         'n' to unsigned int.
3386         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3387         double on PA_HPUX.
3388         (ffi_prep_cif_machdep): Likewise.
3389         (ffi_call): Likewise.
3390         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3391         return type to ffi_status. Simplify incrementing of stack slot
3392         variable. Only copy floating point argument registers when PA_LINUX
3393         is true. Reformat debug statement.
3394         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3395         FFI_TYPE_SMALL_STRUCT8.
3396         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3397         declaration.
3398         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3399         Add nops to cache flush.  Add trampoline for PA_HPUX.
3400         * src/pa/hpux32.S: New file.
3401         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3402         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3403         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3404         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3405         argument type checks so that common argument types appear first.
3406         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3407         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3408
3409 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3410
3411         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3412         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3413         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3414         FFI_TYPE_LONGDOUBLE.
3415         (ffi_prep_args64): Assert using IBM extended double.
3416         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3417         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3418         (ffi_call): Handle FFI_LINUX.
3419         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3420         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3421         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3422         unnecessarily.
3423         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3424         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3425         Don't use r6 as pointer to results, instead use sp offset.  Don't
3426         make a special call to load lr with case table address, instead
3427         use offset from previous call.
3428         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3429         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3430         return.
3431
3432 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3433
3434         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3435         passed with FP registers correctly.
3436         (ffi_closure_helper_SYSV): Likewise.
3437         * src/sh64/sysv.S: Likewise.
3438
3439 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3440
3441         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3442         args and userdata unused.
3443         (closure_test_fn1): Mark cif and userdata unused.
3444         (main): Remove unused res.
3445
3446 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3447
3448         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3449         -O2, -O3, -Os and the warning flags -W -Wall.
3450         * testsuite/libffi.special/special.exp: Likewise.
3451         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3452         unused parameter unused for gcc or else do nothing.
3453         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3454         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3455         and userdata unused.
3456         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3457         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3458         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3459         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3460         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3461         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3462         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3463         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3464         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3465         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3466         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3467         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3468         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3469         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3470         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3471         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3472         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3473         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3474         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3475         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3476         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3477         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3478         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3479         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3480         Likewise.
3481         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3482         Likewise.
3483         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3484         Likewise.
3485         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3486         void* to avoid compiler warning.
3487         (main): Likewise.
3488         (cls_struct_align_gn): Mark cif and userdata unused.
3489         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3490         Likewise.
3491         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3492         Likewise.
3493         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3494         Likewise.
3495         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3496         Likewise.
3497         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3498         Likewise.
3499         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3500         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3501         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3502         data unused.
3503         (main): Cast res_call to silence gcc.
3504         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3505         data unused.
3506         (main): Cast res_call to silence gcc.
3507         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3508         and data unused.
3509         (main): Cast res_call to silence gcc.
3510         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3511         data unused.
3512         (main): Cast res_call to silence gcc.
3513         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3514         data unused.
3515         (main): Cast res_call to silence gcc.
3516         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3517         and data unused.
3518         (main): Cast res_call to silence gcc.
3519         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3520         userdata unused.
3521         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3522         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3523         userdata unused.
3524         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3525         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3526         userdata unused.
3527         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3528         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3529         userdata unused.
3530         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3531         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3532         userdata unused.
3533         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3534         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3535         and userdata unused.
3536         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3537         userdata unused.
3538         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3539         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3540         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3541         Cleanup white spaces.
3542         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3543         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3544         cif and userdata unused.
3545         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3546         Likewise.
3547         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3548         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3549         formatters to silence gcc.
3550         (B_gn): Mark cif and userdata unused.
3551         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3552         unused.
3553         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3554         (B_gn): Mark cif and userdata unused.
3555         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3556         unused.
3557         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3558         (B_gn): Mark cif and userdata unused.
3559         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3560         unused.
3561         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3562         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3563         * testsuite/libffi.call/problem1.c (stub): Likewise.
3564         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3565         gcc.
3566         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3567         in the last commit for this test case in the test case itself.
3568         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3569         unused.
3570         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3571         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3572         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3573         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3574         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3575         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3576
3577 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3578
3579         * src/sh/sysv.S: Fix register numbers in the FDE for
3580         ffi_closure_SYSV.
3581
3582 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3583
3584         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3585         declaration to avoid a false negative on ix86. See PR323.
3586
3587 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3588
3589         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3590         and cast integer to void * if needed.  Update the pointer to
3591         the FP register saved area correctly.
3592
3593 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3594
3595         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3596         is fixed.
3597         * testsuite/libffi.call/nested_struct4.c: Likewise.
3598
3599 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3600
3601         * testsuite/libffi.call/return_dbl.c: New test case.
3602         * testsuite/libffi.call/return_dbl1.c: Likewise.
3603         * testsuite/libffi.call/return_dbl2.c: Likewise.
3604         * testsuite/libffi.call/return_fl.c: Likewise.
3605         * testsuite/libffi.call/return_fl1.c: Likewise.
3606         * testsuite/libffi.call/return_fl2.c: Likewise.
3607         * testsuite/libffi.call/return_fl3.c: Likewise.
3608         * testsuite/libffi.call/closure_fn6.c: Likewise.
3609
3610         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3611         definition.
3612         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3613         here to be used by other test cases too.
3614
3615         * testsuite/libffi.call/nested_struct10.c: New test case.
3616         * testsuite/libffi.call/nested_struct9.c: Likewise.
3617         * testsuite/libffi.call/nested_struct8.c: Likewise.
3618         * testsuite/libffi.call/nested_struct7.c: Likewise.
3619         * testsuite/libffi.call/nested_struct6.c: Likewise.
3620         * testsuite/libffi.call/nested_struct5.c: Likewise.
3621         * testsuite/libffi.call/nested_struct4.c: Likewise.
3622
3623 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3624
3625         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3626         * configure: Rebuilt.
3627
3628 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3629
3630         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3631         instead do the shifting inline.
3632         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3633         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3634         and 8 byte structs, for the remaining struct sizes don't call
3635         __lshrdi3, instead do the shifting inline.
3636
3637 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3638
3639         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3640         missing parentheses.
3641         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3642         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3643         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3644         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3645         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3646         FA_0_0_OFF2.
3647         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3648         endianness bugs.
3649         (ffi_prep_closure): Improve trampoline instruction scheduling.
3650         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3651
3652 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3653
3654         * src/powerpc/ffi.c: Formatting.
3655         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3656         (ffi_prep_args64): Likewise.
3657
3658 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3659
3660         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3661         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3662
3663 2005-09-26  Tom Tromey  <tromey@redhat.com>
3664
3665         * testsuite/libffi.call/float1.c (value_type): New typedef.
3666         (CANARY): New define.
3667         (main): Check for result buffer overflow.
3668         * src/powerpc/linux64.S: Handle linux64 long double returns.
3669         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3670         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3671
3672 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3673
3674         PR target/23404
3675         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3676         homed fp args.
3677         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3678
3679 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3680
3681         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3682         (AH_BOTTOM): Add FFI_HIDDEN definition.
3683         * configure: Rebuilt.
3684         * fficonfig.h.in: Rebuilt.
3685         * src/powerpc/ffi.c (hidden): Remove.
3686         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3687         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3688         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3689         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3690         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3691         add FFI_HIDDEN to its prototype.
3692         (ffi_closure_SYSV_inner): New.
3693         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3694         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3695
3696 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3697
3698         PR libffi/21819:
3699         * configure: Rebuilt.
3700         * configure.ac: Handle i*86-*-gnu*.
3701
3702 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3703
3704         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3705         DW_CFA_offset_extended_sf rather than
3706         DW_CFA_GNU_negative_offset_extended.
3707         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3708
3709 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3710
3711         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3712         on sh3.
3713         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3714         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3715         partially on register.
3716         (ffi_closure_helper_SYSV): Likewise.
3717         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3718
3719 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3720
3721         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3722         Remove empty line.
3723         * src/sh64/ffi.c (simple_type): Remove.
3724         (return_type): Handle small structures correctly.
3725         (ffi_prep_args): Likewise.
3726         (ffi_call): Likewise.
3727         (ffi_closure_helper_SYSV): Likewise.
3728         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3729         Emit position independent code if PIC and remove wrong datalabel
3730         prefixes from EH data.
3731
3732 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3733
3734         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3735         * Makefile.in: Regenerate.
3736         * include/Makefile.in: Likewise.
3737         * testsuite/Makefile.in: Likewise.
3738         * configure.ac: Add POWERPC_FREEBSD rules.
3739         * configure: Regenerate.
3740         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3741         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3742         * src/powerpc/ffi.c: Add flags to handle small structure returns
3743         in ffi_call_SYSV.
3744         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3745         Aka FFI_SYSV.
3746         (ffi_closure_helper_SYSV): Likewise.
3747         * src/powerpc/ppc_closure.S: Add return types for small structures.
3748         * src/powerpc/sysv.S: Add bits to handle small structures for
3749         final SYSV 4 ABI.
3750
3751 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3752
3753         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3754         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3755         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3756
3757 2005-07-05  Randolph Chung  <tausq@debian.org>
3758
3759         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3760         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3761         structures.  Kill compilation warnings.
3762         (ffi_closure_inner_LINUX): Print return values as hex in debug
3763         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3764         Properly handle 5-7 byte structure returns.
3765         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3766         (FFI_TYPE_SMALL_STRUCT2): Remove.
3767         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3768         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3769         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3770         (checksmst1, checksmst2): Remove.
3771         (checksmst3): Optimize handling of 3-byte struct returns.
3772         (checksmst567): Properly handle 5-7 byte struct returns.
3773
3774 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3775
3776         PR libgcj/21943
3777         * src/mips/n32.S: Enforce PIC code.
3778         * src/mips/o32.S: Likewise.
3779
3780 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3781
3782         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3783         * configure: Regenerate.
3784
3785 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3786
3787         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3788         to call ffi_closure_helper_SYSV.  Append @local instead.
3789         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3790
3791 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3792
3793         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3794         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3795         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3796         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3797         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3798
3799 2005-05-09  Mike Stump  <mrs@apple.com>
3800
3801         * configure: Regenerate.
3802
3803 2005-05-08  Richard Henderson  <rth@redhat.com>
3804
3805         PR libffi/21285
3806         * src/alpha/osf.S: Update unwind into to match code.
3807
3808 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3809             Richard Henderson  <rth@redhat.com>
3810
3811         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3812         bit 11 of flags.
3813         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3814         (ffi_prep_closure): Set carry bit if sse-used flag set.
3815         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3816         Only load sse registers if ssecount non-zero.
3817         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3818
3819 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3820
3821         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3822         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3823         * configure: Regenerate.
3824
3825 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3826
3827         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3828         have Tcl8.3-compatible intermediate variable.
3829
3830 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3831             Hans-Peter Nilsson  <hp@axis.com>
3832
3833         * Makefile.am: Add CRIS support.
3834         * configure.ac: Likewise.
3835         * Makefile.in, configure, testsuite/Makefile.in,
3836         include/Makefile.in: Regenerate.
3837         * src/cris: New directory.
3838         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3839         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3840
3841         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3842         \r?\n in output tests.
3843
3844 2005-04-12  Mike Stump  <mrs@apple.com>
3845
3846         * configure: Regenerate.
3847
3848 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3849
3850         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3851
3852 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3853
3854         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3855         (ffi_sarg) Ditto.
3856         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3857         to 64 bits in ILP32 mode.
3858         Load 64 bits even for short data.
3859
3860 2005-03-23  Mike Stump  <mrs@apple.com>
3861
3862         * src/powerpc/darwin.S: Update for -m64 multilib.
3863         * src/powerpc/darwin_closure.S: Likewise.
3864
3865 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3866
3867         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3868         Do not set tool_include_dir.
3869         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3870         Regenerate.
3871         * include/Makefile.am: Set gcc_version and toollibffidir.
3872         * include/Makefile.in: Regenerate.
3873
3874 2005-02-22  Andrew Haley  <aph@redhat.com>
3875
3876         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3877         odd-numbered register pairs for 64-bit integer types.
3878
3879 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3880
3881         PR libffi/20104
3882         * testsuite/libffi.call/return_ll1.c: New test case.
3883
3884 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3885
3886         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3887         * testsuite/libffi.call/float.c: Ditto.
3888         * testsuite/libffi.call/float2.c: Ditto.
3889         * testsuite/libffi.call/float3.c: Ditto.
3890
3891 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3892
3893         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3894
3895 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3896
3897         * testsuite/libffi.special/special.exp (cxx_options): Add
3898         -shared-libgcc.
3899
3900 2004-12-31  Richard Henderson  <rth@redhat.com>
3901
3902         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3903         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3904         offset parameters with a type parameter; deduce size and structure
3905         alignment.  Update all users.
3906
3907 2004-12-31  Richard Henderson  <rth@redhat.com>
3908
3909         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3910         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3911         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3912         into ffi_prep_closure.
3913         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3914         from scratch.
3915
3916 2004-12-27  Richard Henderson  <rth@redhat.com>
3917
3918         * src/x86/unix64.S: Fix typo in unwind info.
3919
3920 2004-12-25  Richard Henderson  <rth@redhat.com>
3921
3922         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3923         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3924         (merge_classes): Check for it.
3925         (SSE_CLASS_P): New.
3926         (classify_argument): Pass byte_offset by value; perform all updates
3927         inside struct case.
3928         (examine_argument): Add classes argument; handle
3929         X86_64_COMPLEX_X87_CLASS.
3930         (ffi_prep_args): Merge into ...
3931         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3932         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3933         (ffi_fill_return_value): Remove.
3934         (ffi_prep_closure): Remove dead assert.
3935         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3936         Rewrite to use struct register_args instead of va_list.  Create
3937         flags for handling structure returns.
3938         * src/x86/unix64.S: Remove dead strings.
3939         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3940         stack frame with ffi_call.  Handle structure returns properly.
3941         (float2sse, floatfloat2sse, double2sse): Remove.
3942         (sse2float, sse2double, sse2floatfloat): Remove.
3943         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3944         to handle structure returns properly.
3945
3946 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3947
3948         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3949         PICFLAG.
3950         * Makefile.in: Regenerated.
3951
3952 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3953
3954         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3955         * configure, aclocal.m4, Makefile.in: Regenerate.
3956         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3957
3958 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3959
3960         * configure: Regenerate for libtool change.
3961
3962 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3963
3964         * configure: Regenerate for libtool reversion.
3965
3966 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3967
3968         * configure: Regenerate for libtool change.
3969
3970 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3971
3972         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3973
3974 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3975
3976         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3977         of jal.  Use an absolute encoding for the frame information.
3978
3979 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3980
3981         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3982         * acinclude.m4: Delete logic for sincludes.
3983         * aclocal.m4, Makefile.in, configure: Regenerate.
3984         * include/Makefile: Likewise.
3985         * testsuite/Makefile: Likewise.
3986
3987 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3988
3989         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3990         on a 8-byte boundary.
3991         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3992
3993 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3994
3995         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3996         long long values.  Round stack allocation to a multiple of 8 bytes
3997         for ATPCS compatibility.
3998         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3999         names.  Handle returning long long types.  Add Thumb and interworking
4000         support.  Improve soft-float code.
4001
4002 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
4003
4004         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
4005         (libffi_exit): New function.
4006         (libffi_init): Build the testglue wrapper if needed.
4007
4008 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4009
4010         PR other/18138
4011         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
4012
4013 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
4014
4015         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
4016
4017 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
4018
4019         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
4020         * testsuite/libffi.call/float3.c: New test case.
4021
4022 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4023
4024         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
4025         the function returning a structure pointed with R2.
4026         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
4027         the structure return value if T bit set.  Emit position
4028         independent code and EH data if PIC.
4029
4030 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
4031
4032         * Makefile.am: Add m32r support.
4033         * configure.ac: Likewise.
4034         * Makefile.in: Regenerate.
4035         * confiugre: Regenerate.
4036         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
4037         (uint64, sint64, double, longdouble)
4038         * src/m32r: New directory.
4039         * src/m32r/ffi.c: New file.
4040         * src/m32r/sysv.S: Likewise.
4041         * src/m32r/ffitarget.h: Likewise.
4042
4043 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4044
4045         * testsuite/libffi.call/negint.c: New test case.
4046
4047 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
4048
4049         PR libgcj/17465
4050         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
4051         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
4052         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
4053         DYLD_LIBRARY_PATH.
4054
4055 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4056
4057         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
4058         * testsuite/libffi.call/promotion.c: Likewise.
4059         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
4060         whitespaces.
4061         * testsuite/libffi.call/return_sc.c: Likewise.
4062         * testsuite/libffi.call/return_uc.c: Likewise.
4063
4064 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
4065
4066         * src/powerpc/darwin.S: Fix comments and identation.
4067         * src/powerpc/darwin_closure.S: Likewise.
4068
4069 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4070
4071         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
4072         (ffi_prep_args): Handle longdouble arguments.
4073         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
4074         longdouble.
4075         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
4076         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
4077         values.
4078         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
4079         * src/types.c: Defined longdouble size and alignment for darwin.
4080
4081 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
4082
4083         * src/powerpc/aix.S: Remove whitespaces.
4084         * src/powerpc/aix_closure.S: Likewise.
4085         * src/powerpc/asm.h: Likewise.
4086         * src/powerpc/ffi.c: Likewise.
4087         * src/powerpc/ffitarget.h: Likewise.
4088         * src/powerpc/linux64.S: Likewise.
4089         * src/powerpc/linux64_closure.S: Likewise.
4090         * src/powerpc/ppc_closure.S: Likewise.
4091         * src/powerpc/sysv.S: Likewise.
4092
4093 2004-08-30  Anthony Green  <green@redhat.com>
4094
4095         * Makefile.am: Add frv support.
4096         * Makefile.in, testsuite/Makefile.in: Rebuilt.
4097         * configure.ac: Read configure.host.
4098         * configure.in: Read configure.host.
4099         * configure.host: New file.  frv-elf needs libgloss.
4100         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
4101         alignment.  This is needed to frv and shouldn't harm the others.
4102         * include/ffi_common.h (ALIGN_DOWN): New macro.
4103         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
4104
4105 2004-08-24  David Daney  <daney@avtrex.com>
4106
4107         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
4108         * testsuite/libffi.call/closure_fn1.c: Likewise.
4109         * testsuite/libffi.call/closure_fn2.c  Likewise.
4110         * testsuite/libffi.call/closure_fn3.c: Likewise.
4111         * testsuite/libffi.call/closure_fn4.c: Likewise.
4112         * testsuite/libffi.call/closure_fn5.c: Likewise.
4113         * testsuite/libffi.call/cls_18byte.c: Likewise.
4114         * testsuite/libffi.call/cls_19byte.c: Likewise.
4115         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4116         * testsuite/libffi.call/cls_20byte.c: Likewise.
4117         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4118         * testsuite/libffi.call/cls_24byte.c: Likewise.
4119         * testsuite/libffi.call/cls_2byte.c: Likewise.
4120         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4121         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4122         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4123         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4124         * testsuite/libffi.call/cls_4byte.c: Likewise.
4125         * testsuite/libffi.call/cls_64byte.c: Likewise.
4126         * testsuite/libffi.call/cls_6byte.c: Likewise.
4127         * testsuite/libffi.call/cls_7byte.c: Likewise.
4128         * testsuite/libffi.call/cls_8byte.c: Likewise.
4129         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4130         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4131         * testsuite/libffi.call/cls_align_double.c: Likewise.
4132         * testsuite/libffi.call/cls_align_float.c: Likewise.
4133         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4134         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4135         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4136         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4137         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4138         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4139         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4140         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
4141         * testsuite/libffi.call/cls_double.c: Likewise.
4142         * testsuite/libffi.call/cls_float.c: Likewise.
4143         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4144         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
4145         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4146         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4147         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4148         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4149         * testsuite/libffi.call/cls_schar.c: Likewise.
4150         * testsuite/libffi.call/cls_sint.c: Likewise.
4151         * testsuite/libffi.call/cls_sshort.c: Likewise.
4152         * testsuite/libffi.call/cls_uchar.c: Likewise.
4153         * testsuite/libffi.call/cls_uint.c: Likewise.
4154         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4155         * testsuite/libffi.call/cls_ushort.c: Likewise.
4156         * testsuite/libffi.call/nested_struct.c: Likewise.
4157         * testsuite/libffi.call/nested_struct1.c: Likewise.
4158         * testsuite/libffi.call/nested_struct2.c: Likewise.
4159         * testsuite/libffi.call/nested_struct3.c: Likewise.
4160         * testsuite/libffi.call/problem1.c: Likewise.
4161         * testsuite/libffi.special/unwindtest.cc: Likewise.
4162         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
4163         to zero.
4164         * testsuite/libffi.call/cls_16byte.c: Likewise.
4165         * testsuite/libffi.call/cls_5byte.c: Likewise.
4166
4167 2004-08-23  David Daney <daney@avtrex.com>
4168
4169         PR libgcj/13141
4170         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
4171         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
4172         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
4173         parameters and return types.
4174         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
4175         (ffi_prep_closure): Ditto.
4176         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
4177         alignment calculations.
4178         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
4179         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
4180
4181 2004-08-14  Casey Marshall <csm@gnu.org>
4182
4183         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
4184         contain `FFI_TYPE_UINT64' as return type for any 64-bit
4185         integer (O32 ABI only).
4186         (ffi_prep_closure): new function.
4187         (ffi_closure_mips_inner_O32): new function.
4188         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
4189         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
4190         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
4191         64 bit integers correctly.
4192         (ffi_closure_O32): new function.
4193         Added DWARF-2 unwind info for both functions.
4194
4195 2004-08-10  Andrew Haley  <aph@redhat.com>
4196
4197         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
4198
4199 2004-08-01  Robert Millan  <robertmh@gnu.org>
4200
4201         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
4202         * configure: Regenerate.
4203
4204 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
4205
4206         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
4207         and mmap() explicitly instead of relying on preset autoconf cache
4208         variables.
4209         * aclocal.m4: Regenerate.
4210         * configure: Regenerate.
4211
4212 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
4213
4214         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4215         (ffi_check_float_struct): Remove unused prototype.
4216
4217 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4218
4219         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4220         character on Darwin, use '\n\t' instead.
4221
4222 2004-06-26  Matthias Klose  <doko@debian.org>
4223
4224         * libtool-version: Fix typo in revision/age.
4225
4226 2004-06-17  Matthias Klose  <doko@debian.org>
4227
4228         * libtool-version: New.
4229         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4230         * Makefile.in: Regenerate.
4231
4232 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4233
4234         * Makefile.am: Remove useless multilib rules.
4235         * Makefile.in: Regenerate.
4236         * aclocal.m4: Regenerate with automake 1.8.5.
4237         * configure.ac: Remove useless multilib configury.
4238         * configure: Regenerate.
4239
4240 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4241
4242         * .cvsignore: New file.
4243
4244 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4245
4246         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4247         fp_done.
4248         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4249         changed from 8.
4250
4251 2004-06-06  Sean McNeil  <sean@mcneil.com>
4252
4253         * configure.ac: Add x86_64-*-freebsd* support.
4254         * configure: Regenerate.
4255
4256 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4257
4258         Bug 15093
4259         * configure.ac: Test for existence of mmap and sys/mman.h before
4260         checking blacklist.  Fix suggested by Jim Wilson.
4261         * configure: Regenerate.
4262
4263 2004-04-26  Matt Austern  <austern@apple.com>
4264
4265         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4266         FDE location.
4267         * src/powerpc/darwin_closure.S: Likewise.
4268
4269 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4270
4271         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4272         error. Reported by Thomas Heller <theller@python.net>.
4273         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4274         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4275
4276 2004-03-20  Matthias Klose  <doko@debian.org>
4277
4278         * src/pa/linux.S: Fix typo.
4279
4280 2004-03-19  Matthias Klose  <doko@debian.org>
4281
4282         * Makefile.am: Update.
4283         * Makefile.in: Regenerate.
4284         * src/pa/ffi.h.in: Remove.
4285         * src/pa/ffitarget.h: New file.
4286
4287 2004-02-10  Randolph Chung  <tausq@debian.org>
4288
4289         * Makefile.am: Add PA support.
4290         * Makefile.in: Regenerate.
4291         * include/Makefile.in: Regenerate.
4292         * configure.ac: Add PA target.
4293         * configure: Regenerate.
4294         * src/pa/ffi.c: New file.
4295         * src/pa/ffi.h.in: Add PA support.
4296         * src/pa/linux.S: New file.
4297         * prep_cif.c: Add PA support.
4298
4299 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4300
4301         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4302         double.
4303         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4304         with ecif->cif->flags.
4305         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4306         with cif->flags.
4307         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4308         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4309         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4310         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4311
4312 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4313
4314         * configure.in: Rename file to ...
4315         * configure.ac: ... this.
4316         * fficonfig.h.in: Regenerate.
4317         * Makefile.in: Regenerate.
4318         * include/Makefile.in: Regenerate.
4319         * testsuite/Makefile.in: Regenerate.
4320
4321 2004-03-12  Matt Austern  <austern@apple.com>
4322
4323         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4324         changes in EH format resulting from addition of linkonce support.
4325         * src/powerpc/darwin_closure.S: Likewise.
4326
4327 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4328             Paolo Bonzini  <bonzini@gnu.org>
4329
4330         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4331         Remove VPATH. Remove rules for object files. Remove multilib support.
4332         (AM_CCASFLAGS): Add.
4333         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4334         (AC_PREREQ): Bump version to 2.59.
4335         (AC_INIT): Fill with version info and bug address.
4336         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4337         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4338         De-precious CC so that the right flags are passed down to multilibs.
4339         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4340         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4341         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4342         * configure: Rebuilt.
4343         * aclocal.m4: Likewise.
4344         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4345         * fficonfig.h.in: Likewise.
4346
4347 2004-03-11  Andreas Schwab  <schwab@suse.de>
4348
4349         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4350         arguments from fp registers only for the first 8 parameter slots.
4351         Don't convert a float parameter when passed in memory.
4352
4353 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4354
4355         * configure: Regenerate for config/accross.m4 correction.
4356
4357 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4358
4359         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4360         ecif->cif->bytes to bytes.
4361         (ffi_prep_cif_machdep): Add braces around nested if statement.
4362
4363 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4364
4365         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4366
4367         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4368         (ffi_closure_helper_LINUX64): Fix typo.
4369         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4370         for powerpc64-*-*.
4371         * testsuite/libffi.call/float.c: Likewise.
4372         * testsuite/libffi.call/float2.c: Likewise.
4373
4374 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4375
4376         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4377         long double function return and long double arg handling.
4378         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4379         Use "end_pfr" instead of "nf".  Correct long double handling.
4380         Localise "temp".
4381         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4382         return value.
4383         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4384         space for long double return value.  Adjust stack frame and offsets.
4385         Load f2 long double return.
4386
4387 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4388
4389         * src/types.c: Use 16 byte long double for POWERPC64.
4390
4391 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4392
4393         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4394         when the structure return address is passed in %o0.
4395         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4396         (ffi_v9_layout_struct): Align the field following a nested structure
4397         on a word boundary.  Use memmove instead of memcpy.
4398         (ffi_call): Update call to ffi_V9_return_struct.
4399         (ffi_prep_closure): Define 'ctx' only for V8.
4400         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4401         and ffi_closure_sparc_inner_v9.
4402         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4403         Always skip the structure return address.  For structures and long
4404         doubles, copy the argument directly.
4405         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4406         if required.  Shift the maximum floating-point slot accordingly.  For
4407         big structures, copy the argument directly; otherwise, left-justify the
4408         argument and call ffi_v9_layout_struct to lay out the structure on
4409         the stack.
4410         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4411         (ffi_closure_v8): Pass the structure return address.  Update call to
4412         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4413         Skip the 'unimp' insn when returning long doubles and structures.
4414         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4415         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4416         FFI_TYPE_INT handling.  Load structures both in integers and
4417         floating-point registers on return.
4418         * README: Update status of the SPARC port.
4419
4420 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4421
4422         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4423         as of type ffi_arg.
4424         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4425
4426 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4427
4428         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4429         value as of type ffi_arg, not unsigned int.
4430
4431 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4432
4433         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4434         of the LHS.
4435
4436 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4437
4438         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4439         Solaris.
4440
4441 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4442
4443         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4444         to void *.
4445
4446 2003-12-10  Richard Henderson  <rth@redhat.com>
4447
4448         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4449         size_t instead of int.
4450
4451 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4452
4453         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4454         * testsuite/libffi.call/many_win32.c (main): Replace variable
4455         int i with unsigned long ul.
4456
4457         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4458         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4459         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4460         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4461         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4462         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4463         * testsuite/libffi.call/cls_align_float.c: Likewise.
4464         * testsuite/libffi.call/cls_align_double.c: Likewise.
4465         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4466         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4467
4468 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4469
4470         PR other/13221
4471         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4472         Align arguments to 32 bits.
4473
4474 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4475
4476         PR other/13221
4477         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4478         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4479         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4480         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4481         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4482         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4483
4484         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4485
4486 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4487
4488         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4489         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4490
4491 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4492
4493         * Makefile.in: Rebuilt.
4494         * configure: Likewise.
4495         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4496         the right type.
4497
4498 2003-11-21  Andreas Jaeger  <aj@suse.de>
4499             Andreas Tobler  <a.tobler@schweiz.ch>
4500
4501         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4502         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4503         * Makefile.in: Rebuilt.
4504         * aclocal.m4: Likewise.
4505         * configure: Likewise.
4506         * fficonfig.h.in: Likewise.
4507         * testsuite/lib/libffi-dg.exp: Add include dir.
4508         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4509         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4510         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4511         for ffi_closure if available.
4512         * testsuite/libffi.call/closure_fn1.c: Likewise.
4513         * testsuite/libffi.call/closure_fn2.c: Likewise.
4514         * testsuite/libffi.call/closure_fn3.c: Likewise.
4515         * testsuite/libffi.call/closure_fn4.c: Likewise.
4516         * testsuite/libffi.call/closure_fn5.c: Likewise.
4517         * testsuite/libffi.call/cls_12byte.c: Likewise.
4518         * testsuite/libffi.call/cls_16byte.c: Likewise.
4519         * testsuite/libffi.call/cls_18byte.c: Likewise.
4520         * testsuite/libffi.call/cls_19byte.c: Likewise.
4521         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4522         * testsuite/libffi.call/cls_20byte.c: Likewise.
4523         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4524         * testsuite/libffi.call/cls_24byte.c: Likewise.
4525         * testsuite/libffi.call/cls_2byte.c: Likewise.
4526         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4527         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4528         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4529         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4530         * testsuite/libffi.call/cls_4byte.c: Likewise.
4531         * testsuite/libffi.call/cls_5byte.c: Likewise.
4532         * testsuite/libffi.call/cls_64byte.c: Likewise.
4533         * testsuite/libffi.call/cls_6byte.c: Likewise.
4534         * testsuite/libffi.call/cls_7byte.c: Likewise.
4535         * testsuite/libffi.call/cls_8byte.c: Likewise.
4536         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4537         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4538         * testsuite/libffi.call/cls_double.c: Likewise.
4539         * testsuite/libffi.call/cls_float.c: Likewise.
4540         * testsuite/libffi.call/cls_schar.c: Likewise.
4541         * testsuite/libffi.call/cls_sint.c: Likewise.
4542         * testsuite/libffi.call/cls_sshort.c: Likewise.
4543         * testsuite/libffi.call/cls_uchar.c: Likewise.
4544         * testsuite/libffi.call/cls_uint.c: Likewise.
4545         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4546         * testsuite/libffi.call/cls_ushort.c: Likewise.
4547         * testsuite/libffi.call/nested_struct.c: Likewise.
4548         * testsuite/libffi.call/nested_struct1.c: Likewise.
4549         * testsuite/libffi.call/nested_struct2.c: Likewise.
4550         * testsuite/libffi.call/nested_struct3.c: Likewise.
4551         * testsuite/libffi.call/problem1.c: Likewise.
4552         * testsuite/libffi.special/unwindtest.cc: Likewise.
4553
4554 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4555
4556         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4557
4558 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4559
4560         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4561         Add -lgcc_s to additional flags.
4562
4563 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4564
4565         * configure.in, include/Makefile.am: PR libgcj/11147, install
4566         the ffitarget.h header file in a gcc versioned and target
4567         dependent place.
4568         * configure: Regenerated.
4569         * Makefile.in, include/Makefile.in: Likewise.
4570         * testsuite/Makefile.in: Likewise.
4571
4572 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4573
4574         * testsuite/libffi.call/closure_fn0.c: Print result and check
4575         with dg-output to make debugging easier.
4576         * testsuite/libffi.call/closure_fn1.c: Likewise.
4577         * testsuite/libffi.call/closure_fn2.c: Likewise.
4578         * testsuite/libffi.call/closure_fn3.c: Likewise.
4579         * testsuite/libffi.call/closure_fn4.c: Likewise.
4580         * testsuite/libffi.call/closure_fn5.c: Likewise.
4581         * testsuite/libffi.call/cls_12byte.c: Likewise.
4582         * testsuite/libffi.call/cls_16byte.c: Likewise.
4583         * testsuite/libffi.call/cls_18byte.c: Likewise.
4584         * testsuite/libffi.call/cls_19byte.c: Likewise.
4585         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4586         * testsuite/libffi.call/cls_20byte.c: Likewise.
4587         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4588         * testsuite/libffi.call/cls_24byte.c: Likewise.
4589         * testsuite/libffi.call/cls_2byte.c: Likewise.
4590         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4591         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4592         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4593         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4594         * testsuite/libffi.call/cls_4byte.c: Likewise.
4595         * testsuite/libffi.call/cls_5byte.c: Likewise.
4596         * testsuite/libffi.call/cls_64byte.c: Likewise.
4597         * testsuite/libffi.call/cls_6byte.c: Likewise.
4598         * testsuite/libffi.call/cls_7byte.c: Likewise.
4599         * testsuite/libffi.call/cls_8byte.c: Likewise.
4600         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4601         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4602         * testsuite/libffi.call/cls_double.c: Likewise.
4603         * testsuite/libffi.call/cls_float.c: Likewise.
4604         * testsuite/libffi.call/cls_schar.c: Likewise.
4605         * testsuite/libffi.call/cls_sint.c: Likewise.
4606         * testsuite/libffi.call/cls_sshort.c: Likewise.
4607         * testsuite/libffi.call/cls_uchar.c: Likewise.
4608         * testsuite/libffi.call/cls_uint.c: Likewise.
4609         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4610         * testsuite/libffi.call/cls_ushort.c: Likewise.
4611         * testsuite/libffi.call/problem1.c: Likewise.
4612
4613         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4614         static.
4615
4616 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4617
4618         * testsuite/libffi.call/cls_9byte2.c: New test case.
4619         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4620         * testsuite/libffi.call/cls_64byte.c: Likewise.
4621         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4622         * testsuite/libffi.call/cls_19byte.c: Likewise.
4623         * testsuite/libffi.call/cls_18byte.c: Likewise.
4624         * testsuite/libffi.call/closure_fn4.c: Likewise.
4625         * testsuite/libffi.call/closure_fn5.c: Likewise.
4626         * testsuite/libffi.call/cls_schar.c: Likewise.
4627         * testsuite/libffi.call/cls_sint.c: Likewise.
4628         * testsuite/libffi.call/cls_sshort.c: Likewise.
4629         * testsuite/libffi.call/nested_struct2.c: Likewise.
4630         * testsuite/libffi.call/nested_struct3.c: Likewise.
4631
4632 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4633
4634         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4635         * testsuite/libffi.call/cls_uchar.c: Likewise.
4636         * testsuite/libffi.call/cls_uint.c: Likewise.
4637         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4638         * testsuite/libffi.call/cls_ushort.c: Likewise.
4639         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4640
4641 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4642
4643         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4644         the initialization.
4645
4646 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4647
4648         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4649         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4650
4651 2003-10-22  David Daney  <ddaney@avtrex.com>
4652
4653         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4654         __attribute__((__mode__(__SI__))) and friends.
4655
4656 2003-10-22  Andreas Schwab  <schwab@suse.de>
4657
4658         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4659
4660 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4661
4662         * configure.in: AC_LINK_FILES(ffitarget.h).
4663         * configure: Regenerate.
4664         * Makefile.in: Likewise.
4665         * include/Makefile.in: Likewise.
4666         * testsuite/Makefile.in: Likewise.
4667         * fficonfig.h.in: Likewise.
4668
4669 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4670             Richard Henderson  <rth@redhat.com>
4671
4672         Avoid that ffi.h includes fficonfig.h.
4673
4674         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4675         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4676         (TARGET_SRC_MIPS_SGI): Removed.
4677         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4678         (MIPS_SGI): Removed.
4679         (CLEANFILES): Removed.
4680         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4681         targets.
4682         * acconfig.h: Removed.
4683         * configure.in: Compute sizeofs only for double and long double.
4684         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4685         into AC_DEFINE instead of using acconfig.h.  Create
4686         include/ffitarget.h instead of include/fficonfig.h.  Rename
4687         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4688         AC_DEFINE EH_FRAME_FLAGS.
4689         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4690         (hack_DATA): Add ffitarget.h.
4691         * include/ffi.h.in: Remove all system specific definitions.
4692         Declare raw API even if it is not installed, why bother?
4693         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4694         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4695         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4696         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4697         * include/ffi_common.h (bool): Do not define.
4698         (ffi_assert): Accept failed assertion.
4699         (ffi_type_test): Return void and accept file/line.
4700         (FFI_ASSERT): Pass stringized failed assertion.
4701         (FFI_ASSERT_AT): New macro.
4702         (FFI_ASSERT_VALID_TYPE): New macro.
4703         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4704         UINT64, SINT64): Define here with gcc's __attribute__ macro
4705         instead of in ffi.h
4706         (FLOAT32, ALIGN): Define here instead of in ffi.h
4707         * include/ffi-mips.h: Removed.  Its content moved to
4708         src/mips/ffitarget.h after separating assembly and C sections.
4709         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4710         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4711         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4712         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4713         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4714         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4715         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4716         (ffi_type_test): Rewritten.
4717         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4718         FFI_ASSERT_VALID_TYPE.
4719         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4720         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4721         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4722         src/s390/ffitarget.h, src/sh/ffitarget.h,
4723         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4724         src/x86/ffitarget.h: New files.
4725         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4726         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4727         src/powerpc/aix.S, src/powerpc/darwin.S,
4728         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4729         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4730         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4731         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4732         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4733         include fficonfig.h
4734
4735 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4736
4737         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4738         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4739
4740 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4741
4742         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4743         Used when FFI_DEBUG = 1.
4744
4745 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4746
4747         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4748         and align.
4749
4750 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4751
4752         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4753         FFI_MIPS_O32 for O32 ABI.
4754
4755 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4756
4757         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4758         SPARC64. Cleanup whitespaces.
4759
4760 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4761
4762         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4763         strongarm, xscale. Cleanup whitespaces.
4764         * testsuite/libffi.call/closure_fn1.c: Likewise.
4765         * testsuite/libffi.call/closure_fn2.c: Likewise.
4766         * testsuite/libffi.call/closure_fn3.c: Likewise.
4767         * testsuite/libffi.call/cls_12byte.c: Likewise.
4768         * testsuite/libffi.call/cls_16byte.c: Likewise.
4769         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4770         * testsuite/libffi.call/cls_20byte.c: Likewise.
4771         * testsuite/libffi.call/cls_24byte.c: Likewise.
4772         * testsuite/libffi.call/cls_2byte.c: Likewise.
4773         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4774         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4775         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4776         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4777         * testsuite/libffi.call/cls_4byte.c: Likewise.
4778         * testsuite/libffi.call/cls_5byte.c: Likewise.
4779         * testsuite/libffi.call/cls_6byte.c: Likewise.
4780         * testsuite/libffi.call/cls_7byte.c: Likewise.
4781         * testsuite/libffi.call/cls_8byte.c: Likewise.
4782         * testsuite/libffi.call/cls_double.c: Likewise.
4783         * testsuite/libffi.call/cls_float.c: Likewise.
4784         * testsuite/libffi.call/cls_uchar.c: Likewise.
4785         * testsuite/libffi.call/cls_uint.c: Likewise.
4786         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4787         * testsuite/libffi.call/cls_ushort.c: Likewise.
4788         * testsuite/libffi.call/nested_struct.c: Likewise.
4789         * testsuite/libffi.call/nested_struct1.c: Likewise.
4790         * testsuite/libffi.call/problem1.c: Likewise.
4791         * testsuite/libffi.special/unwindtest.cc: Likewise.
4792         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4793
4794 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4795
4796         * src/powerpc/aix.S: Cleanup whitespaces.
4797         * src/powerpc/aix_closure.S: Likewise.
4798
4799 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4800
4801         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4802         * src/powerpc/darwin_closure.S: Likewise.
4803         * src/powerpc/ffi_darwin.c: Likewise.
4804
4805 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4806             David Edelsohn  <edelsohn@gnu.org>
4807
4808         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4809         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4810         parameter stack.
4811         * src/powerpc/darwin_closure.S: Likewise.
4812         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4813         according to the Darwin/AIX ABI.
4814         (ffi_prep_cif_machdep): Likewise.
4815         (ffi_closure_helper_DARWIN): Likewise.
4816         Remove the outgoing parameter stack logic. Simplify the evaluation
4817         of the different CASE types.
4818         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4819         statement in the trampoline code.
4820
4821 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4822
4823         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4824         for the register size.
4825         (ffi_closure_helper_SYSV): Handle the structure return value
4826         address correctly.
4827         (ffi_closure_helper_SYSV): Return the appropriate type when
4828         the registers are used for the structure return value.
4829         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4830         the 64-bit return value.  Update copyright years.
4831
4832 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4833
4834         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4835         srcdir for ffi_mips.h.
4836
4837 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4838
4839         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4840         structure size.
4841         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4842         placement of float result.
4843         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4844         cast of "resp" for big-endian 64 bit machines.
4845
4846 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4847
4848         * src/types.c (double, longdouble): Merge identical SH and ARM
4849         typedefs, and add POWERPC64.
4850         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4851         struct split over gpr and rest.
4852         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4853         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4854
4855 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4856
4857         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4858         passing correctly.
4859
4860 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4861
4862         * configure: Regenerate.
4863
4864 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4865
4866         * Makefile.am: Remove build rules for ffitest.
4867         * Makefile.in: Rebuilt.
4868
4869 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4870
4871         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4872         about implicit declaration of abort().
4873
4874 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4875
4876         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4877         * Makefile.in: Rebuilt.
4878         * configure.in: Add dejagnu test framework.
4879         * configure: Rebuilt.
4880
4881         * testsuite/Makefile.am: New file.
4882         * testsuite/Makefile.in: Built
4883         * testsuite/lib/libffi-dg.exp: New file.
4884         * testsuite/config/default.exp: Likewise.
4885         * testsuite/libffi.call/call.exp: Likewise.
4886         * testsuite/libffi.call/ffitest.h: Likewise.
4887         * testsuite/libffi.call/closure_fn0.c: Likewise.
4888         * testsuite/libffi.call/closure_fn1.c: Likewise.
4889         * testsuite/libffi.call/closure_fn2.c: Likewise.
4890         * testsuite/libffi.call/closure_fn3.c: Likewise.
4891         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4892         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4893         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4894         * testsuite/libffi.call/cls_2byte.c: Likewise.
4895         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4896         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4897         * testsuite/libffi.call/cls_4byte.c: Likewise.
4898         * testsuite/libffi.call/cls_5byte.c: Likewise.
4899         * testsuite/libffi.call/cls_6byte.c: Likewise.
4900         * testsuite/libffi.call/cls_7byte.c: Likewise.
4901         * testsuite/libffi.call/cls_8byte.c: Likewise.
4902         * testsuite/libffi.call/cls_12byte.c: Likewise.
4903         * testsuite/libffi.call/cls_16byte.c: Likewise.
4904         * testsuite/libffi.call/cls_20byte.c: Likewise.
4905         * testsuite/libffi.call/cls_24byte.c: Likewise.
4906         * testsuite/libffi.call/cls_double.c: Likewise.
4907         * testsuite/libffi.call/cls_float.c: Likewise.
4908         * testsuite/libffi.call/cls_uchar.c: Likewise.
4909         * testsuite/libffi.call/cls_uint.c: Likewise.
4910         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4911         * testsuite/libffi.call/cls_ushort.c: Likewise.
4912         * testsuite/libffi.call/float.c: Likewise.
4913         * testsuite/libffi.call/float1.c: Likewise.
4914         * testsuite/libffi.call/float2.c: Likewise.
4915         * testsuite/libffi.call/many.c: Likewise.
4916         * testsuite/libffi.call/many_win32.c: Likewise.
4917         * testsuite/libffi.call/nested_struct.c: Likewise.
4918         * testsuite/libffi.call/nested_struct1.c: Likewise.
4919         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4920         * testsuite/libffi.call/problem1.c: Likewise.
4921         * testsuite/libffi.call/promotion.c: Likewise.
4922         * testsuite/libffi.call/return_ll.c: Likewise.
4923         * testsuite/libffi.call/return_sc.c: Likewise.
4924         * testsuite/libffi.call/return_uc.c: Likewise.
4925         * testsuite/libffi.call/strlen.c: Likewise.
4926         * testsuite/libffi.call/strlen_win32.c: Likewise.
4927         * testsuite/libffi.call/struct1.c: Likewise.
4928         * testsuite/libffi.call/struct2.c: Likewise.
4929         * testsuite/libffi.call/struct3.c: Likewise.
4930         * testsuite/libffi.call/struct4.c: Likewise.
4931         * testsuite/libffi.call/struct5.c: Likewise.
4932         * testsuite/libffi.call/struct6.c: Likewise.
4933         * testsuite/libffi.call/struct7.c: Likewise.
4934         * testsuite/libffi.call/struct8.c: Likewise.
4935         * testsuite/libffi.call/struct9.c: Likewise.
4936         * testsuite/libffi.special/special.exp: New file.
4937         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4938         * testsuite/libffi.special/unwindtest.cc: Likewise.
4939
4940
4941 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4942
4943         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4944         copyright years.
4945
4946 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4947
4948         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4949         structure passing.
4950         (ffi_closure_helper_LINUX64): Likewise.
4951         * src/powerpc/linux64.S: Remove code writing to parm save area.
4952         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4953         address in lr from ffi_closure_helper_LINUX64 call to calculate
4954         table address.  Optimize function tail.
4955
4956 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4957
4958         * src/sparc/ffi.c: Handle all floating point registers.
4959         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4960
4961 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4962
4963         * README: Note that libffi is not part of GCC.  Update the project
4964         URL and status.
4965
4966 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4967
4968         * src/powerpc/ppc_closure.S: Include ffi.h.
4969
4970 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4971
4972         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4973         Use C style comments.
4974
4975 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4976
4977         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4978         * Makefile.in: Regenerate.
4979         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4980         * configure: Regenerate.
4981         * include/ffi.h.in: Add SHmedia support.
4982         * src/sh64/ffi.c: New file.
4983         * src/sh64/sysv.S: New file.
4984
4985 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4986
4987         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4988         should be read-only.
4989         * configure: Rebuilt.
4990         * fficonfig.h.in: Rebuilt.
4991         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4992         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4993         * src/powerpc/linux64.S: Likewise.
4994         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4995         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4996         if -fpic/-fPIC/-mrelocatable.
4997         * src/powerpc/powerpc_closure.S: Likewise.
4998         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4999         #write in .eh_frame flags.
5000         * src/sparc/v9.S: Likewise.
5001         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
5002         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
5003         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
5004
5005 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
5006
5007         Fixes PR bootstrap/10656
5008         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
5009         support for .register pseudo-op.
5010         * src/sparc/v8.S: Use it.
5011         * fficonfig.h.in: Rebuilt.
5012         * configure: Rebuilt.
5013
5014 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
5015
5016         * include/ffi.h.in (POWERPC64): Define if 64-bit.
5017         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
5018         Make it the default on POWERPC64.
5019         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
5020         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
5021         * configure: Rebuilt.
5022         * src/powerpc/ffi.c (hidden): Define.
5023         (ffi_prep_args_SYSV): Renamed from
5024         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
5025         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
5026         ASM_NEEDS_REGISTERS64): New.
5027         (ffi_prep_args64): New function.
5028         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
5029         (ffi_call): Likewise.
5030         (ffi_prep_closure): Likewise.
5031         (flush_icache): Surround by #ifndef POWERPC64.
5032         (ffi_dblfl): New union type.
5033         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
5034         (ffi_closure_helper_LINUX64): New function.
5035         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
5036         __powerpc64__.
5037         * src/powerpc/sysv.S: Likewise.
5038         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
5039         * src/powerpc/linux64.S: New file.
5040         * src/powerpc/linux64_closure.S: New file.
5041         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
5042         src/powerpc/linux64_closure.S.
5043         (TARGET_SRC_POWERPC): Likewise.
5044
5045         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
5046         closure_test_fn3): Fix result printing on big-endian 64-bit
5047         machines.
5048         (main): Print tst2_arg instead of uninitialized tst2_result.
5049
5050         * src/ffitest.c (main): Hide what closure pointer really points to
5051         from the compiler.
5052
5053 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
5054
5055         * configure.in (arm-*-netbsdelf*): Add configuration.
5056         (configure): Regenerated.
5057
5058 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
5059
5060         * include/Makefile.in: Regenerate.
5061
5062 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
5063
5064         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
5065         bit mode.
5066         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
5067         Receive closure pointer through parameter, read args using
5068         __builtin_dwarf_cfa.
5069         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
5070
5071 2003-03-12  Andreas Schwab  <schwab@suse.de>
5072
5073         * configure.in: Avoid trailing /. in toolexeclibdir.
5074         * configure: Rebuilt.
5075
5076 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
5077
5078         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
5079
5080 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
5081
5082         * libffi/src/powerpc/darwin_closure.S:
5083         Fix alignement bug, allocate 8 bytes for the result.
5084         * libffi/src/powerpc/aix_closure.S:
5085         Likewise.
5086         * libffi/src/powerpc/ffi_darwin.c:
5087         Update stackframe description for aix/darwin_closure.S.
5088
5089 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
5090
5091         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
5092         attribute.
5093
5094 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
5095             Andreas Schwab  <schwab@suse.de>
5096
5097         * configure.in: Adjust command to source config-ml.in to account
5098         for changes to the libffi_basedir definition.
5099         (libffi_basedir): Remove ${srcdir} from value and include trailing
5100         slash if nonempty.
5101
5102         * configure: Regenerate.
5103
5104 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
5105
5106         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
5107
5108 2003-01-28  Andrew Haley  <aph@redhat.com>
5109
5110         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
5111         * src/x86/ffi64.c (ffi_prep_closure): New.
5112         (ffi_closure_UNIX64_inner): New.
5113         * src/x86/unix64.S (ffi_closure_UNIX64): New.
5114
5115 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
5116
5117         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
5118         Remove USE_LIBDIR conditional.
5119         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
5120         * Makefile.in, configure: Rebuilt.
5121
5122 2003-01027  David Edelsohn  <edelsohn@gnu.org>
5123
5124         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
5125         * Makefile.in: Regenerate.
5126
5127 2003-01-22  Andrew Haley  <aph@redhat.com>
5128
5129         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
5130         unwind info.
5131
5132 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
5133
5134         * src/powerpc/darwin.S: Add unwind info.
5135         * src/powerpc/darwin_closure.S: Likewise.
5136
5137 2003-01-14  Andrew Haley  <aph@redhat.com>
5138
5139         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
5140         (ffi_prep_cif_machdep): Likewise.
5141         * src/x86/unix64.S: Add unwind info.
5142
5143 2003-01-14  Andreas Jaeger  <aj@suse.de>
5144
5145         * src/ffitest.c (main): Only use ffi_closures if those are
5146         supported.
5147
5148 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
5149
5150         * libffi/src/ffitest.c
5151         add closure testcases
5152
5153 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
5154
5155         * libffi/src/powerpc/ffi.c
5156         fix alignment bug for float (4 byte aligned iso 8 byte)
5157
5158 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
5159
5160         * src/powerpc/ffi_darwin.c: Remove RCS version string.
5161         * src/powerpc/darwin.S: Remove RCS version string.
5162
5163 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
5164
5165         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
5166         * src/ffitest.c (main): Use static storage for closure.
5167         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
5168         * src/sparc/v8.S (ffi_closure_v8): New.
5169         * src/sparc/v9.S (ffi_closure_v9): New.
5170
5171 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
5172
5173         * include/ffi.h.in: Added FFI_STDCALL ffi_type
5174         enumeration for X86_WIN32.
5175         * src/x86/win32.S: Added ffi_call_STDCALL function
5176         definition.
5177         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
5178         switch cases for recognising FFI_STDCALL and
5179         calling ffi_call_STDCALL if target is X86_WIN32.
5180         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
5181         stdcall versions of the "my_strlen" and "many"
5182         test functions (for X86_WIN32).
5183         Added test cases to test stdcall invocation using
5184         these functions.
5185
5186 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
5187
5188         * src/sh/sysv.S: Add DWARF2 unwind info.
5189
5190 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
5191
5192         * src/s390/sysv.S (.eh_frame section): Make section read-only.
5193
5194 2002-11-26  Jim Wilson  <wilson@redhat.com>
5195
5196         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
5197
5198 2002-11-23  H.J. Lu <hjl@gnu.org>
5199
5200         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
5201         Include ../config/accross.m4.
5202         * aclocal.m4; Rebuild.
5203         * configure: Likewise.
5204
5205 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
5206
5207         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
5208
5209 2002-11-11  DJ Delorie  <dj@redhat.com>
5210
5211         * configure.in: Look for common files in the right place.
5212
5213 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
5214
5215         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5216         raw data as _Jv_word values, not ffi_raw.
5217         (ffi_java_ptrarray_to_raw): Likewise.
5218         (ffi_java_rvalue_to_raw): New function.
5219         (ffi_java_raw_call): Call it.
5220         (ffi_java_raw_to_rvalue): New function.
5221         (ffi_java_translate_args): Call it.
5222         * src/ffitest.c (closure_test_fn): Interpret return value
5223         as ffi_arg, not int.
5224         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5225         FFI_TYPE_POINTER case.
5226         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
5227         values extended to word size.
5228
5229 2002-10-02  Andreas Jaeger  <aj@suse.de>
5230
5231         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5232
5233 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5234
5235         * include/ffi.h.in: Fix i386 win32 compilation.
5236
5237 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5238
5239         * configure.in: Add s390x-*-linux-* target.
5240         * configure: Regenerate.
5241         * include/ffi.h.in: Define S390X for s390x targets.
5242         (FFI_CLOSURES): Define for s390/s390x.
5243         (FFI_TRAMPOLINE_SIZE): Likewise.
5244         (FFI_NATIVE_RAW_API): Likewise.
5245         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5246         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5247         * src/s390/ffi.c: Major rework of existing code.  Add support for
5248         s390x targets.  Add closure support.
5249         * src/s390/sysv.S: Likewise.
5250
5251 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5252
5253         * src/arm/sysv.S: Fix typo.
5254
5255 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5256
5257         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5258         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5259         (ffi_call_SYSV): Handle soft-float.
5260
5261 2002-09-27  Bo Thorsen  <bo@suse.de>
5262
5263         * include/ffi.h.in: Fix multilib x86-64 support.
5264
5265 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5266
5267         * Makefile.am (all-multi): Fix multilib parallel build.
5268
5269 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5270
5271         * configure.in (sh[34]*-*-linux*): Add brackets.
5272         * configure: Regenerate.
5273
5274 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5275
5276         * Makefile.am: Add SH support.
5277         * Makefile.in: Regenerate.
5278         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5279         * configure: Regenerate.
5280         * include/ffi.h.in: Add SH support.
5281         * src/sh/ffi.c: New file.
5282         * src/sh/sysv.S: New file.
5283         * src/types.c: Add SH support.
5284
5285 2002-07-16  Bo Thorsen  <bo@suse.de>
5286
5287         * src/x86/ffi64.c: New file that adds x86-64 support.
5288         * src/x86/unix64.S: New file that handles argument setup for
5289         x86-64.
5290         * src/x86/sysv.S: Don't use this on x86-64.
5291         * src/x86/ffi.c: Don't use this on x86-64.
5292         Remove unused vars.
5293         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5294         for x86-64.
5295         * src/ffitest.c (struct6): New test that tests a special case in
5296         the x86-64 ABI.
5297         (struct7): Likewise.
5298         (struct8): Likewise.
5299         (struct9): Likewise.
5300         (closure_test_fn): Silence warning about this when it's not used.
5301         (main): Add the new tests.
5302         (main): Fix a couple of wrong casts and silence some compiler warnings.
5303         * include/ffi.h.in: Add x86-64 ABI definition.
5304         * fficonfig.h.in: Regenerate.
5305         * Makefile.am: Add x86-64 support.
5306         * configure.in: Likewise.
5307         * Makefile.in: Regenerate.
5308         * configure: Likewise.
5309
5310 2002-06-24  Bo Thorsen  <bo@suse.de>
5311
5312         * src/types.c: Merge settings for similar architectures.
5313         Add x86-64 sizes and alignments.
5314
5315 2002-06-23  Bo Thorsen  <bo@suse.de>
5316
5317         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5318         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5319         * src/mips/ffi.c (ffi_prep_args): Likewise.
5320         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5321
5322 2002-07-18  H.J. Lu  (hjl@gnu.org)
5323
5324         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5325         (libffi_la_SOURCES): Support MIPS_LINUX.
5326         (libffi_convenience_la_SOURCES): Likewise.
5327         * Makefile.in: Regenerated.
5328
5329         * configure.in (mips64*-*): Skip.
5330         (mips*-*-linux*): New.
5331         * configure: Regenerated.
5332
5333         * src/mips/ffi.c: Include <sgidefs.h>.
5334
5335 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5336
5337         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5338
5339 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5340
5341         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5342
5343 2002-05-27  Bo Thorsen  <bo@suse.de>
5344
5345         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5346         fix formatting.
5347
5348 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5349
5350         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5351         beginning of function (for older apple cc).
5352
5353 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5354
5355         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5356         script entry, and set LD to it when configuring multilibs.
5357         * configure: Rebuilt.
5358
5359 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5360
5361         * configure.in (sparc64-*-netbsd*): Add target.
5362         (sparc-*-netbsdelf*): Likewise.
5363         * configure: Regenerate.
5364
5365 2002-04-28  David S. Miller  <davem@redhat.com>
5366
5367         * configure.in, configure: Fix SPARC test in previous change.
5368
5369 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5370
5371         * Makefile.am: Add Linux for S/390 support.
5372         * Makefile.in: Regenerate.
5373         * configure.in: Add Linux for S/390 support.
5374         * configure: Regenerate.
5375         * include/ffi.h.in: Add Linux for S/390 support.
5376         * src/s390/ffi.c: New file from libffi CVS tree.
5377         * src/s390/sysv.S: New file from libffi CVS tree.
5378
5379 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5380
5381         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5382         %r_disp32().
5383         * src/sparc/v8.S: Use it.
5384         * src/sparc/v9.S: Likewise.
5385         * fficonfig.h.in: Rebuilt.
5386         * configure: Rebuilt.
5387
5388 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5389
5390         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5391         correctly.
5392         * src/ia64/unix.S: Add unwind information. Fix comments.
5393         Save sp in a way that's compatible with unwind info.
5394         (ffi_call_unix): Correctly restore sp in all cases.
5395         * src/ia64/ffi.c: Add, fix comments.
5396
5397 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5398
5399         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5400
5401 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5402
5403         * configure.in (alpha*-*-netbsd*): Add target.
5404         * configure: Regenerate.
5405
5406 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5407
5408         * src/sparc/v8.S: Add unwind info.
5409         * src/sparc/v9.S: Likewise.
5410
5411 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5412
5413         * configure.in: Enable i*86-*-netbsdelf*.
5414         * configure: Rebuilt.
5415
5416 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5417
5418         PR other/2620
5419         * src/mips/n32.s: Delete
5420         * src/mips/o32.s: Delete
5421
5422 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5423
5424         * configure.in: Enable alpha*-*-freebsd*.
5425         * configure: Rebuilt.
5426
5427 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5428
5429         * Makefile.am: libfficonvenience -> libffi_convenience.
5430         * Makefile.in: Rebuilt.
5431
5432         * Makefile.am: Define ffitest_OBJECTS.
5433         * Makefile.in: Rebuilt.
5434
5435 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5436             David Edelsohn  <edelsohn@gnu.org>
5437
5438         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5439         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5440         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5441         * Makefile.in: Regenerate.
5442         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5443         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5444         (flush_icache, flush_range): New functions.
5445         (ffi_closure_helper_DARWIN): New function.
5446         * src/powerpc/aix_closure.S: New file.
5447         * src/powerpc/darwin_closure.S: New file.
5448
5449 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5450
5451         * include/ffi.h.in: Add typedef for ffi_arg.
5452         * src/ffitest.c (main): Declare rint with ffi_arg.
5453
5454 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5455
5456         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5457         number of GPRs for floating-point arguments.
5458
5459 2002-01-31  Anthony Green  <green@redhat.com>
5460
5461         * configure: Rebuilt.
5462         * configure.in: Replace CHECK_SIZEOF and endian tests with
5463         cross-compiler friendly macros.
5464         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5465         macros.
5466
5467 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5468
5469         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5470         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5471
5472 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5473
5474         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5475         (TARGET_SRC_POWERPC_AIX): New.
5476         (POWERPC_AIX): New stanza.
5477         * Makefile.in: Regenerate.
5478         * configure.in: Add AIX case.
5479         * configure: Regenerate.
5480         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5481         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5482         size.  Fix "long double" support.
5483         (ffi_call): Add FFI_AIX case.
5484         * src/powerpc/aix.S: New.
5485
5486 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5487
5488         Implement Darwin PowerPC ABI.
5489         * configure.in: Handle powerpc-*-darwin*.
5490         * Makefile.am: Set source files for POWERPC_DARWIN.
5491         * configure: Rebuilt.
5492         * Makefile.in: Rebuilt.
5493         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5494         POWERPC_DARWIN.
5495         * src/powerpc/darwin.S: New file.
5496         * src/powerpc/ffi_darwin.c: New file.
5497
5498 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5499
5500         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5501
5502 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5503
5504         * src/x86/sysv.S: Avoid gas-only .balign directive.
5505         Use C style comments.
5506
5507 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5508
5509         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5510         Fixes PR bootstrap/3563.
5511
5512 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5513
5514         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5515
5516 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5517
5518         * configure.in: Recognize sparc*-sun-* host.
5519         * configure: Regenerate.
5520
5521 2001-06-06  Andrew Haley  <aph@redhat.com>
5522
5523         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5524
5525 2001-06-03  Andrew Haley  <aph@redhat.com>
5526
5527         * src/alpha/osf.S: Add unwind info.
5528         * src/powerpc/sysv.S: Add unwind info.
5529         * src/powerpc/ppc_closure.S: Likewise.
5530
5531 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5532
5533         * configure.in: Fix AC_ARG_ENABLE usage.
5534         * configure: Rebuilt.
5535
5536 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5537
5538         * configure.in: Remove warning about beta code.
5539         * configure: Rebuilt.
5540
5541 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5542
5543         * src/ia64/unix.S: Restore stack pointer when returning from
5544         ffi_closure_UNIX.
5545         * src/ia64/ffi.c: Fix typo in comment.
5546
5547 2001-04-18  Jim Wilson  <wilson@redhat.com>
5548
5549         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5550         to eliminate RAW DV.
5551
5552 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5553
5554         * Makefile.am: Make a libtool convenience library.
5555         * Makefile.in: Rebuilt.
5556
5557 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5558
5559         * configure.in: Use different syntax for subdirectory creation.
5560         * configure: Rebuilt.
5561
5562 2001-03-27  Jon Beniston  <jon@beniston.com>
5563
5564         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5565         * configure: Rebuilt.
5566         * Makefile.am: Added X86_WIN32 target support.
5567         * Makefile.in: Rebuilt.
5568
5569         * include/ffi.h.in: Added X86_WIN32 target support.
5570
5571         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5572         * src/types.c: Added X86_WIN32 target support.
5573
5574         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5575         stuff removed and made to work with CygWin's gas.
5576
5577 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5578
5579         * configure.in: Make target subdirectory in build dir.
5580         * Makefile.am: Override suffix based rules to specify correct output
5581         subdirectory.
5582         * Makefile.in: Rebuilt.
5583         * configure: Rebuilt.
5584
5585 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5586
5587         * src/powerpc/ppc_closure.S: New file.
5588         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5589         involving long long and register pairs.
5590         (ffi_prep_closure): New function.
5591         (flush_icache): Likewise.
5592         (ffi_closure_helper_SYSV): Likewise.
5593         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5594         (FFI_TRAMPOLINE_SIZE): Likewise.
5595         (FFI_NATIVE_RAW_API): Likewise.
5596         * Makefile.in: Rebuilt.
5597         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5598         (TARGET_SRC_POWERPC): Likewise.
5599
5600 2001-03-19  Tom Tromey  <tromey@redhat.com>
5601
5602         * Makefile.in: Rebuilt.
5603         * Makefile.am (ffitest_LDFLAGS): New macro.
5604
5605 2001-03-02  Nick Clifton  <nickc@redhat.com>
5606
5607         * include/ffi.h.in: Remove RCS ident string.
5608         * include/ffi_mips.h: Remove RCS ident string.
5609         * src/debug.c: Remove RCS ident string.
5610         * src/ffitest.c: Remove RCS ident string.
5611         * src/prep_cif.c: Remove RCS ident string.
5612         * src/types.c: Remove RCS ident string.
5613         * src/alpha/ffi.c: Remove RCS ident string.
5614         * src/alpha/osf.S: Remove RCS ident string.
5615         * src/arm/ffi.c: Remove RCS ident string.
5616         * src/arm/sysv.S: Remove RCS ident string.
5617         * src/mips/ffi.c: Remove RCS ident string.
5618         * src/mips/n32.S: Remove RCS ident string.
5619         * src/mips/o32.S: Remove RCS ident string.
5620         * src/sparc/ffi.c: Remove RCS ident string.
5621         * src/sparc/v8.S: Remove RCS ident string.
5622         * src/sparc/v9.S: Remove RCS ident string.
5623         * src/x86/ffi.c: Remove RCS ident string.
5624         * src/x86/sysv.S: Remove RCS ident string.
5625
5626 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5627
5628         * include/ffi.h.in: Change sourceware.cygnus.com references to
5629         gcc.gnu.org.
5630
5631 2000-12-09  Richard Henderson  <rth@redhat.com>
5632
5633         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5634         (ffi_closure_osf_inner): Index rather than increment avalue
5635         and arg_types.  Give ffi_closure_osf the raw return value type.
5636         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5637         promotion.
5638
5639 2000-12-07  Richard Henderson  <rth@redhat.com>
5640
5641         * src/raw_api.c (ffi_translate_args): Fix typo.
5642         (ffi_prep_closure): Likewise.
5643
5644         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5645         FFI_TRAMPOLINE_SIZE.
5646         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5647         cif->bytes for new ffi_call_osf implementation.
5648         (ffi_prep_args): Absorb into ...
5649         (ffi_call): ... here.  Do all stack allocation here and
5650         avoid a callback function.
5651         (ffi_prep_closure, ffi_closure_osf_inner): New.
5652         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5653         (ffi_closure_osf): New.
5654
5655 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5656
5657         * config.guess, config.sub, install-sh: Removed.
5658         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5659         * Makefile.in: Rebuilt.
5660
5661         * acinclude.m4: Include libtool macros from the top level.
5662         * aclocal.m4, configure: Rebuilt.
5663
5664 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5665
5666         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5667         * configure: Rebuilt.
5668
5669 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5670
5671         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5672         memory correctly.  Use conditional instructions, not branches where
5673         possible.
5674
5675 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5676
5677         * configure: Rebuilt.
5678         * configure.in: Match `arm*-*-linux-*'.
5679         From Chris Dornan <cdornan@arm.com>.
5680
5681 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5682
5683         * Makefile.am (SUBDIRS): Define.
5684         (AM_MAKEFLAGS): Likewise.
5685         (Multilib support.): Add section.
5686         * Makefile.in: Rebuilt.
5687         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5688         New variables. Set for gcc using -print-multi-lib. Export them
5689         to libtool.
5690         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5691         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5692         for -shared links.
5693         (extra_compiler_flags_value, extra_compiler_flags): Check these
5694         for extra compiler options which need to be passed down in
5695         compiler_flags.
5696
5697 2000-04-16  Anthony Green  <green@redhat.com>
5698
5699         * configure: Rebuilt.
5700         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5701
5702 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5703
5704         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5705         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5706         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5707         Replace all void * sizeofs with sizeof(int).
5708         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5709         different than DOUBLE.
5710         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5711         (ffi_prep_args_v9): New function.
5712         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5713         (ffi_V9_return_struct): New function.
5714         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5715         32bit code (not yet cross-arch calls).
5716         * src/sparc/v8.S: Add struct return delay nop.
5717         Handle long long.
5718         * src/sparc/v9.S: New file.
5719         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5720         is used on sparc64 only for structures larger than 32 bytes.
5721         Pass by reference for structures is done for structure arguments
5722         larger than 16 bytes.
5723         * src/ffitest.c (main): Use 64bit rint on sparc64.
5724         Run long long tests on sparc.
5725         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5726         sparc64.
5727         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5728         on sparc64.
5729         * configure.in (sparc-*-linux*): New supported target.
5730         (sparc64-*-linux*): Likewise.
5731         * configure: Rebuilt.
5732         * Makefile.am: Add v9.S to SPARC files.
5733         * Makefile.in: Likewise.
5734         (LINK): Surround $(CCLD) into double quotes, so that multilib
5735         compiles work correctly.
5736
5737 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5738
5739         * configure: Rebuilt.
5740         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5741         proposed by Bryce McKinlay.
5742
5743 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5744
5745         * Makefile.in: Hand edit for java_raw_api.lo.
5746
5747 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5748
5749         * config.guess, config.sub: Update from the gcc tree.
5750         Fix for PR libgcj/168.
5751
5752 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5753
5754         * Makefile.in: Fixed ia64 by hand.
5755
5756         * configure: Rebuilt.
5757         * configure.in (--enable-multilib): New option.
5758         (libffi_basedir): New subst.
5759         (AC_OUTPUT): Added multilib code.
5760
5761 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5762
5763         * Makefile.in: Rebuilt.
5764         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5765         directory name.
5766
5767 2000-02-25  Hans Boehm <boehm@acm.org>
5768
5769         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5770         files.
5771         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5772         list.
5773         (ffi_prep_raw_closure): Use ffi_translate_args, not
5774         ffi_closure_translate.
5775         * src/java_raw_api.c: New file.
5776         * src/ffitest.c (closure_test_fn): New function.
5777         (main): Define `rint' as long long on IA64.  Added new test when
5778         FFI_CLOSURES is defined.
5779         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5780         (ffi_abi): Recognize IA64.
5781         (ffi_raw): Added `flt' field.
5782         Added "Java raw API" code.
5783         * configure.in: Recognize ia64.
5784         * Makefile.am (TARGET_SRC_IA64): New macro.
5785         (libffi_la_common_SOURCES): Added java_raw_api.c.
5786         (libffi_la_SOURCES): Define in IA64 case.
5787
5788 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5789
5790         * Makefile.in: Rebuilt with newer automake.
5791
5792 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5793
5794         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5795
5796 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5797
5798         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5799         undefs.
5800         * fficonfig.h.in: Rebuilt.
5801         * configure: Rebuilt.
5802         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5803         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5804         * acconfig.h: Don't #undef PACKAGE or VERSION.
5805
5806 1999-08-09  Anthony Green  <green@cygnus.com>
5807
5808         * include/ffi.h.in: Try to work around messy header problem
5809         with PACKAGE and VERSION.
5810
5811         * configure: Rebuilt.
5812         * configure.in: Change version to 2.00-beta.
5813
5814         * fficonfig.h.in: Rebuilt.
5815         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5816
5817         * src/x86/ffi.c (ffi_raw_call): Rename.
5818
5819 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5820
5821         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5822         (ffi_prep_incoming_args_SYSV): Ditto.
5823         (ffi_prep_closure): Ditto.
5824         (ffi_closure_raw_SYSV): Ditto.
5825         (ffi_prep_raw_closure): More ditto.
5826         (ffi_call_raw): Final ditto.
5827
5828         * include/ffi.h.in: Add definitions for closure and raw API.
5829
5830         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5831         FFI_TYPE_UINT64.
5832
5833         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5834
5835         * src/raw_api.c: New file.
5836
5837         * include/ffi.h.in (ffi_raw): New type.
5838         (UINT_ARG, SINT_ARG): New defines.
5839         (ffi_closure, ffi_raw_closure): New types.
5840         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5841
5842         * configure.in: Add check for endianness and sizeof void*.
5843
5844         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5845         instead of directly.
5846
5847         * configure: Rebuilt.
5848
5849 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5850
5851         * configure.in: Add x86 and powerpc BeOS configurations.
5852         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5853
5854 1999-05-09  Anthony Green  <green@cygnus.com>
5855
5856         * configure.in: Add warning about this being beta code.
5857         Remove src/Makefile.am from the picture.
5858         * configure: Rebuilt.
5859
5860         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5861         to support libffi as a target library.
5862         * Makefile.in: Rebuilt.
5863
5864         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5865         Upgraded to new autoconf, automake, libtool.
5866
5867         * README: Tweaks.
5868
5869         * LICENSE: Update copyright date.
5870
5871         * src/Makefile.am, src/Makefile.in: Removed.
5872
5873 1998-11-29  Anthony Green  <green@cygnus.com>
5874
5875         * include/ChangeLog: Removed.
5876         * src/ChangeLog: Removed.
5877         * src/mips/ChangeLog: Removed.
5878         * src/sparc/ChangeLog: Remboved.
5879         * src/x86/ChangeLog: Removed.
5880
5881         * ChangeLog.v1: Created.