libffi/ChangeLog

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