libffi/ChangeLog

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