libffi/ChangeLog

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