libffi/ChangeLog

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