libffi/ChangeLog

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