libffi/ChangeLog

   1 2020-09-24  Alan Modra  <amodra@gmail.com>
   2
   3         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
   4         location of .Lret.
   5
   6 2020-09-24  Alan Modra  <amodra@gmail.com>
   7
   8         * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
   9         entry when __PCREL__.  Call using @notoc.  Add nops.
  10         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
  11         (ffi_go_closure_linux64): Likewise.
  12
  13 2020-04-25  Maciej W. Rozycki  <macro@wdc.com>
  14
  15         * Makefile.am (DISTCLEANFILES): New variable.
  16         * configure.ac: Produce `local.exp'.
  17         * Makefile.in: Regenerate.
  18         * configure: Regenerate.
  19         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
  20         variable.
  21         * testsuite/Makefile.in: Regenerate.
  22
  23 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
  24
  25         * configure.ac: Handle `--with-toolexeclibdir='.
  26         * Makefile.in: Regenerate.
  27         * aclocal.m4: Regenerate.
  28         * configure: Regenerate.
  29         * include/Makefile.in: Regenerate.
  30         * man/Makefile.in: Regenerate.
  31         * testsuite/Makefile.in: Regenerate.
  32
  33 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
  34
  35         * configure: Regenerate.
  36
  37 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
  38
  39         PR other/79543
  40         * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
  41         scanning to conform to the GNU Coding Standards.
  42         * configure: Regenerate.
  43
  44 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
  45
  46         PR bootstrap/82856
  47         * Makefile.am: Include multilib.am.
  48         (AUTOMAKE_OPTIONS): Add info-in-builddir.
  49         (CLEANFILES): Remove doc/libffi.info.
  50         * configure.ac: Remove AC_PREREQ.
  51         * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
  52         include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
  53         Regenerate.
  54
  55 2018-08-15  Andreas Schwab  <schwab@suse.de>
  56
  57         Backport of RISC-V support for libffi go closures
  58         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
  59         functions.
  60         (ffi_call_int): Renamed from ffi_call.
  61         (ffi_call_asm, ffi_closure_inner): Adjust interface.
  62         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
  63         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
  64         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
  65
  66 2018-05-08  Andreas Schwab  <schwab@suse.de>
  67
  68         Backport of RISC-V support for libffi
  69         * configure.host: Add RISC-V support.
  70         * Makefile.am: Likewise.
  71         * Makefile.in: Regenerate.
  72         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
  73         files.
  74
  75 2018-05-04  Alan Modra  <amodra@gmail.com>
  76
  77         Import from upstream
  78         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
  79         Compile for ELFv1 too, handling single element aggregates.
  80         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
  81         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
  82         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
  83         and handle single element structs containing float or double
  84         as if the element wasn't wrapped in a struct.  Store floats in
  85         second word of doubleword slot when big-endian.
  86         (ffi_closure_helper_LINUX64): Similarly.
  87
  88 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  89
  90         PR jit/85384
  91         * configure: Regenerate.
  92
  93 2017-08-31  Tony Reix  <tony.reix@atos.net>
  94
  95         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
  96         labels for EH.
  97         (ffi_call_go_AIX): New function.
  98         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
  99         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
 100         pseudo-op and labels for EH.
 101         (ffi_go_closure_ASM): New function.
 102         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
 103         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
 104         (ffi_prep_go_closure): New function.
 105         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
 106         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
 107         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
 108         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
 109
 110 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 111
 112         PR other/79046
 113         * configure.ac: Add GCC_BASE_VER.
 114         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 115         of cat to get version from BASE-VER file.
 116         * configure: Regenerated.
 117         * testsuite/Makefile.in: Regenerated.
 118         * include/Makefile.in: Regenerated.
 119         * Makefile.in: Regenerated.
 120         * man/Makefile.in: Regenerated.
 121
 122 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 123
 124         * configure: Regenerate.
 125
 126 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
 127
 128         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
 129         (ffi_prep_args_pa32): Likewise.
 130         (ffi_size_stack_pa32): Likewise.
 131         (ffi_prep_cif_machdep): Likewise.
 132         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
 133         and update call to ffi_call_pa32.
 134         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
 135         (ffi_closure_inner_pa32): Update to handle go closures.
 136         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
 137         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
 138         chain register (%ret1).
 139         (ffi_closure_pa32): Set closure type argument to zero.
 140         (ffi_go_closure_pa32): New function.  Add unwind data for it.
 141         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
 142         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
 143         hppa.
 144
 145 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 146
 147         PR libffi/65567
 148         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
 149
 150 2016-03-17  Andreas Schwab  <schwab@suse.de>
 151
 152         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
 153         Define.
 154
 155 2016-03-02  Richard Henderson  <rth@redhat.com>
 156
 157         * libtool-version: Increase to 7:0:0.
 158         * libffi.map.in: Increase version numbers to 7.0.
 159
 160 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 161
 162         * Makefile.am (libffi.map-sun): Properly convert
 163         $(libffi_la_OBJECTS) to object names.
 164         * Makefile.in: Regenerate.
 165
 166 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 167
 168         * Makefile.am (libffi.map-sun): Tabify:
 169         * Makefile.in: Regenerate.
 170
 171 2016-03-02  Richard Henderson  <rth@redhat.com>
 172
 173         PR libffi/70024
 174         * Makefile.am (libffi_version_script): New.
 175         (libffi_version_dep): New.
 176         (libffi_version_info): New.
 177         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
 178         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
 179         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
 180         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
 181         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
 182         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
 183         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
 184         * libffi.map: New file.
 185         * libtool-version: Increase to 5.0.0.
 186         * Makefile.in, configure: Rebuild.
 187         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
 188
 189         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
 190         (libffi_version_dep, libffi.map-sun): Likewise.
 191         (libffi.map): New target.
 192         * libffi.map.in: Rename from libffi.map.  Add required defines,
 193         includes, and conditionals.
 194
 195 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
 196
 197         PR libffi/65441
 198         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
 199         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
 200
 201 2015-10-01  Alan Modra  <amodra@gmail.com>
 202
 203         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
 204         gprs, and stack words separately.
 205         (ffi_prep_args_SYSV): Similarly.
 206
 207 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 208
 209         * Makefile.in: Regenerated with automake-1.11.6.
 210         * aclocal.m4: Likewise.
 211         * configure: Likewise.
 212         * fficonfig.h.in: Likewise.
 213         * include/Makefile.in: Likewise.
 214         * man/Makefile.in: Likewise.
 215         * testsuite/Makefile.in: Likewise.
 216
 217 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
 218
 219         PR libffi/65567
 220         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
 221         lindex is applied to a list.
 222
 223 2015-02-10  Andrew Pinski  <apinski@cavium.com>
 224
 225         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
 226         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
 227         (ffi_sarg): Use signed long long for ILP32.
 228
 229         * src/aarch64/sysv.S (PTR_REG): New macro.
 230         (PTR_SIZE): New macro.
 231         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
 232         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
 233
 234 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
 235
 236         PR libffi/64855
 237         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
 238
 239 2015-01-28  Richard Henderson  <rth@redhat.com>
 240
 241         PR libffi/64779
 242         PR libffi/64799
 243         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
 244
 245 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 246
 247         * testsuite/lib/libffi.exp: Load target-supports.exp.
 248         (run-many-tests): Only set targetabis for ia32.
 249
 250 2015-01-19  Richard Henderson  <rth@redhat.com>
 251
 252         PR libffi/64581
 253         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
 254         to C++ mode when compiling C++ source code.
 255
 256 2015-01-19  Richard Henderson  <rth@redhat.com>
 257
 258         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 259
 260 2015-01-19  Richard Henderson  <rth@redhat.com>
 261
 262         PR libffi/64607
 263         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 264         just built libstdc++.
 265
 266 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 267             Richard Henderson  <rth@redhat.com>
 268
 269         PR libffi/64607
 270         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 271         * Makefile.in: Rebuilt.
 272
 273 2015-01-15  Richard Henderson  <rth@redhat.com>
 274
 275         PR libffi/64572
 276         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 277         numbers are supported by the backend.
 278
 279 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 280
 281         * configure.host: Remove extra brackets for sh.
 282
 283 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         PR bootstrap/64575
 286         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 287
 288 2015-01-12  Richard Henderson  <rth@redhat.com>
 289
 290         PR libffi/64572
 291         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 292         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 293
 294 2015-01-12  Richard Henderson  <rth@redhat.com>
 295
 296         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 297
 298 2015-01-12  Richard Henderson  <rth@redhat.com>
 299
 300         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 301
 302 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 303
 304         PR bootstrap/63784
 305         * configure: Regenerated.
 306
 307 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 308
 309         PR target/63610
 310         * configure: Regenerate.
 311
 312 2014-10-15  Ian Lance Taylor  <iant@google.com>
 313
 314         * configure.ac: If the compiler supports -Qunused-arguments, use
 315         it when running the compiler on .s files.
 316         * configure: Regenerated.
 317
 318 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 319
 320         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 321         POWERPC64 is not defined.
 322         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 323
 324 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 325
 326         * src/alpha/ffi.c: Do not include stdlib.h.
 327         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 328
 329 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 330
 331         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 332         match to dg-runtest's.
 333
 334 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 335
 336         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 337
 338 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 339
 340         Fix current cygwin-64 build problems.
 341         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 342         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 343         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 344         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 345         Added SEH information.  Fixed formatting.
 346
 347 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 348
 349         PR other/43620
 350         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 351         * Makefile.in: Regenerated.
 352         * include/Makefile.in: Regenerated.
 353         * man/Makefile.in: Regenerated.
 354         * testsuite/Makefile.in: Regenerated.
 355
 356 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 357
 358         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 359         main CFA reg; update cfi_rel_offset.
 360
 361 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 362
 363         PR libffi/60073
 364         * src/sparc/v8.S: Assemble only if !SPARC64.
 365         * src/sparc/v9.S: Remove obsolete comment.
 366         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 367         (V8_ABI_P): New macro.
 368         (V9_ABI_P): Likewise.
 369         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 370         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 371         (ffi_prep_args_v9): Compile only if SPARC64.
 372         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 373         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 374         (ffi_prep_cif_machdep_var): Likewise.
 375         (ffi_v9_layout_struct): Compile only if SPARC64.
 376         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 377         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 378         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 379         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 380         to nfixedargs field.
 381
 382 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 383
 384         PR libffi/60073
 385         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 386         (FFI_EXTRA_CIF_FIELDS): Likewise.
 387         (FFI_NATIVE_RAW_API): Move around.
 388         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 389         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 390         (ffi_prep_cif_machdep_var): New function.
 391         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 392         FP registers.
 393         * doc/libffi.texi (Introduction): Fix inaccuracy.
 394
 395 2013-12-10  Alan Modra  <amodra@gmail.com>
 396
 397         * src/powerpc/ffitarget.h: Import from upstream.
 398         * src/powerpc/ffi_powerpc.h: Likewise.
 399         * src/powerpc/ffi.c: Likewise.
 400         * src/powerpc/ffi_sysv.c: Likewise.
 401         * src/powerpc/ffi_linux64.c: Likewise.
 402         * src/powerpc/sysv.S: Likewise.
 403         * src/powerpc/ppc_closure.S: Likewise.
 404         * src/powerpc/linux64.S: Likewise.
 405         * src/powerpc/linux64_closure.S: Likewise.
 406         * src/types.c: Likewise.
 407         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 408         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 409         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 410         * include/ffi.h.in (ffi_prep_types): Declare.
 411         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 412         * configure: Regenerate.
 413         * fficonfig.h.in: Regenerate.
 414         * Makefile.in: Regenerate.
 415         * man/Makefile.in: Regenerate.
 416         * include/Makefile.in: Regenerate.
 417         * testsuite/Makefile.in: Regenerate.
 418
 419 2013-11-18  Alan Modra  <amodra@gmail.com>
 420
 421         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 422
 423         * src/powerpc/ffitarget.h: Import from upstream.
 424         * src/powerpc/ffi.c: Likewise.
 425         * src/powerpc/linux64.S: Likewise.
 426         * src/powerpc/linux64_closure.S: Likewise.
 427         * doc/libffi.texi: Likewise.
 428         * testsuite/libffi.call/cls_double_va.c: Likewise.
 429         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 430
 431 2013-09-20  Alan Modra  <amodra@gmail.com>
 432
 433         * configure: Regenerate.
 434
 435 2013-06-25  Alan Modra  <amodra@gmail.com>
 436
 437         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 438         before statements.
 439         (ffi_prep_args64): Support little-endian.
 440         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 441         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 442         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 443
 444 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 445             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 446
 447         PR libffi/56033
 448         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 449         ffi_arg *.
 450         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 451         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 452         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 453
 454 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 455
 456         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 457         symbol pc-relative.
 458
 459 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 460
 461         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 462         Move default definition outside enclosing #if scope.
 463
 464 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 465
 466         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 467         DOUBLE equal LONGDOUBLE.
 468
 469 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 470
 471         * testsuite/libffi.call/cls_uchar_va.c,
 472         testsuite/libffi.call/cls_ushort_va.c,
 473         testsuite/libffi.call/va_1.c: Testsuite fixes.
 474
 475 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 476
 477         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 478         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 479         (MAINTAINERCLEANFILES): Define.
 480         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 481         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 482         * configure.ac: Check for modern makeinfo.  Add support for
 483         --enable-generated-files-in-srcdir.
 484         * libffi/mdate-sh: New file.
 485         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 486         lib dir.
 487         (libffi-init): Properly set library paths for multilibs and add
 488         path to libstdc++.
 489         * configure: Regenerate.
 490         * aclocal.m4: Regenerate.
 491         * Makefile.in: Regenerate.
 492         * doc/stamp-vti: Regenerate.
 493         * doc/version.texi: Regenerate.
 494         * fficonfig.h.in: Regenerate.
 495         * include/Makefile.in: Regenerate.
 496         * man/Makefile.in: Regenerate.
 497         * testsuite/Makefile.in: Regenerate.
 498
 499 2012-10-31  Alan Modra  <amodra@gmail.com>
 500
 501         * src/powerpc/linux64_closure.S: Add new ABI support.
 502         * src/powerpc/linux64.S: Likewise.
 503
 504 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 505             Pavel Labushev  <pavel.labushev@runbox.ru>
 506
 507         * configure.ac: New options pax_emutramp
 508         * configure, fficonfig.h.in: Regenerated
 509         * src/closures.c: New function emutramp_enabled_check() and
 510         checks.
 511
 512 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 513
 514         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 515         lion) and future version.
 516         * configure: Rebuild.
 517
 518 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 519             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 520
 521         * README: Add details of aarch64 port.
 522         * src/aarch64/ffi.c: New.
 523         * src/aarch64/ffitarget.h: Likewise.
 524         * src/aarch64/sysv.S: Likewise.
 525         * Makefile.am: Support aarch64.
 526         * configure.ac: Support aarch64.
 527         * Makefile.in, configure: Rebuilt.
 528
 529 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 530             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 531
 532         * testsuite/lib/libffi.exp: Add support for aarch64.
 533         * testsuite/libffi.call/cls_struct_va1.c: New.
 534         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 535         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 536         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 537         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 538         * testsuite/libffi.call/nested_struct11.c: Likewise.
 539         * testsuite/libffi.call/uninitialized.c: Likewise.
 540         * testsuite/libffi.call/va_1.c: Likewise.
 541         * testsuite/libffi.call/va_struct1.c: Likewise.
 542         * testsuite/libffi.call/va_struct2.c: Likewise.
 543         * testsuite/libffi.call/va_struct3.c: Likewise.
 544
 545 2012-10-12  Walter Lee  <walt@tilera.com>
 546
 547         * Makefile.am: Add TILE-Gx/TILEPro support.
 548         * configure.ac: Likewise.
 549         * Makefile.in: Regenerate.
 550         * configure: Likewise.
 551         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 552         * src/tile: New directory.
 553         * src/tile/ffi.c: New file.
 554         * src/tile/ffitarget.h: Ditto.
 555         * src/tile/tile.S: Ditto.
 556
 557 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 558
 559         * generate-osx-source-and-headers.py: Normalize whitespace.
 560
 561 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 562
 563         * configure: Regenerated.
 564
 565 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 566
 567         PR libffi/53014
 568         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 569         soft-float.
 570
 571 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 572
 573         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 574         just return FFI_BAD_ABI when things are wrong.
 575
 576 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 577
 578         PR libffi/53982
 579         PR libffi/53973
 580         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 581         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 582
 583 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 584
 585         * configure: Regenerated.
 586
 587 2012-05-05  Nicolas Lelong
 588
 589         * libffi.xcodeproj/project.pbxproj: Fixes.
 590         * README: Update for iOS builds.
 591
 592 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 593
 594         * configure.ac: Add Blackfin/sysv support
 595         * Makefile.am: Add Blackfin/sysv support
 596         * src/bfin/ffi.c:  Add Blackfin/sysv support
 597         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 598
 599 2012-04-11  Anthony Green  <green@moxielogic.com>
 600
 601         * Makefile.am (EXTRA_DIST): Add new script.
 602         * Makefile.in: Rebuilt.
 603
 604 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 605
 606         * generate-ios-source-and-headers.py,
 607         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 608         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 609         generation into an Xcode "run script" phase.  Include both as
 610         Xcode build scripts. Don't always regenerate config files.
 611
 612 2012-04-10  Anthony Green  <green@moxielogic.com>
 613
 614         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 615
 616 2012-04-06  Anthony Green  <green@moxielogic.com>
 617
 618         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 619         * Makefile.in: Rebuilt.
 620
 621 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 622
 623         * generate-ios-source-and-headers.py: New file.
 624         * libffi.xcodeproj/project.pbxproj: New file.
 625         * README: Update instructions on building iOS binary.
 626         * build-ios.sh: Delete.
 627
 628 2012-04-06  Anthony Green  <green@moxielogic.com>
 629
 630         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 631         compilers, then use it.
 632
 633 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 634
 635         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 636
 637 2012-04-06  Anthony Green  <green@moxielogic.com>
 638
 639         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 640         * testsuite/Makefile.in: Rebuilt.
 641
 642 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 643
 644         * include/ffi.h.in: Add missing trampoline table fields.
 645         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 646         in CNAME.
 647         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 648
 649 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 650
 651         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 652         generation, fix the ENDP label and remove the surplus third arg
 653         from the 'lea' insn.
 654
 655 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 656
 657         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 658         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 659         it.  Also instruct the assembler to add a frame to the function.
 660
 661 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 662
 663         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 664         * Makefile.in: Rebuilt.
 665         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 666         to all data exports, when compiling libffi clients using MSVC.
 667
 668 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 669
 670         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 671         make it the default for MSVC.
 672         (FFI_TYPE_MS_STRUCT): New structure return convention.
 673         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 674         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 675         instead of an ordinary FFI_TYPE_STRUCT.
 676         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 677         (ffi_call): Likewise.
 678         (ffi_prep_incoming_args_SYSV): Likewise.
 679         (ffi_raw_call): Likewise.
 680         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 681         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 682         return a pointer to the result structure in eax and don't pop
 683         that pointer from the stack, the caller takes care of it.
 684         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 685         (ffi_closure_raw_SYSV): Likewise.
 686
 687 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 688
 689         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 690         assembly version with Intel syntax.
 691         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 692
 693 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 694
 695         * testsuite/libffi.call/ffitest.h: Provide abstration of
 696         __attribute__((fastcall)) in the form of a __FASTCALL__
 697         define.  Define it to __fastcall for MSVC.
 698         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 699         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 700         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 701         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 702         * testsuite/libffi.call/struct1_win32.c: Likewise.
 703         * testsuite/libffi.call/struct2_win32.c: Likewise.
 704
 705 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 706
 707         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 708         frame on function entry, MASM adds one automatically.
 709
 710 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 711
 712         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 713         bits in the MSVC headers.
 714
 715 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 716
 717         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 718         with no declarations after statements.
 719         * testsuite/libffi.call/cls_16byte.c: Likewise.
 720         * testsuite/libffi.call/cls_18byte.c: Likewise.
 721         * testsuite/libffi.call/cls_19byte.c: Likewise.
 722         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 723         * testsuite/libffi.call/cls_20byte.c: Likewise.
 724         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 725         * testsuite/libffi.call/cls_24byte.c: Likewise.
 726         * testsuite/libffi.call/cls_2byte.c: Likewise.
 727         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 728         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 729         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 730         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 731         * testsuite/libffi.call/cls_4byte.c: Likewise.
 732         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 733         * testsuite/libffi.call/cls_5byte.c: Likewise.
 734         * testsuite/libffi.call/cls_64byte.c: Likewise.
 735         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 736         * testsuite/libffi.call/cls_6byte.c: Likewise.
 737         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 738         * testsuite/libffi.call/cls_7byte.c: Likewise.
 739         * testsuite/libffi.call/cls_8byte.c: Likewise.
 740         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 741         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 742         * testsuite/libffi.call/cls_align_double.c: Likewise.
 743         * testsuite/libffi.call/cls_align_float.c: Likewise.
 744         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 745         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 746         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 747         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 748         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 749         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 750         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 751         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 752         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 753         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 754         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 755         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 756         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 757         * testsuite/libffi.call/huge_struct.c: Likewise.
 758         * testsuite/libffi.call/nested_struct.c: Likewise.
 759         * testsuite/libffi.call/nested_struct1.c: Likewise.
 760         * testsuite/libffi.call/nested_struct10.c: Likewise.
 761         * testsuite/libffi.call/nested_struct2.c: Likewise.
 762         * testsuite/libffi.call/nested_struct3.c: Likewise.
 763         * testsuite/libffi.call/nested_struct4.c: Likewise.
 764         * testsuite/libffi.call/nested_struct5.c: Likewise.
 765         * testsuite/libffi.call/nested_struct6.c: Likewise.
 766         * testsuite/libffi.call/nested_struct7.c: Likewise.
 767         * testsuite/libffi.call/nested_struct8.c: Likewise.
 768         * testsuite/libffi.call/nested_struct9.c: Likewise.
 769         * testsuite/libffi.call/stret_large.c: Likewise.
 770         * testsuite/libffi.call/stret_large2.c: Likewise.
 771         * testsuite/libffi.call/stret_medium.c: Likewise.
 772         * testsuite/libffi.call/stret_medium2.c: Likewise.
 773         * testsuite/libffi.call/struct1.c: Likewise.
 774         * testsuite/libffi.call/struct1_win32.c: Likewise.
 775         * testsuite/libffi.call/struct2.c: Likewise.
 776         * testsuite/libffi.call/struct2_win32.c: Likewise.
 777         * testsuite/libffi.call/struct3.c: Likewise.
 778         * testsuite/libffi.call/struct4.c: Likewise.
 779         * testsuite/libffi.call/struct5.c: Likewise.
 780         * testsuite/libffi.call/struct6.c: Likewise.
 781         * testsuite/libffi.call/struct7.c: Likewise.
 782         * testsuite/libffi.call/struct8.c: Likewise.
 783         * testsuite/libffi.call/struct9.c: Likewise.
 784         * testsuite/libffi.call/testclosure.c: Likewise.
 785
 786 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 787
 788         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 789         printing doubles (%lf is for long doubles).
 790         (main): Likewise.
 791
 792 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 793
 794         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 795         (set_ld_library_path_env_vars): Add the library search dir to PATH
 796         (and save PATH for later).
 797         (restore_ld_library_path_env_vars): Restore PATH.
 798
 799 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 800
 801         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 802         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 803         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 804
 805 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 806
 807         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 808         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 809         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 810
 811 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 812
 813         * src/m68k/ffi.c: Add MINT support.
 814         * src/m68k/sysv.S: Ditto.
 815
 816 2012-03-19  chennam  <csit@axway.com>
 817
 818         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 819         support.
 820
 821 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 822
 823         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 824         ffi_call_VFP().
 825         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 826         ffi_closure_VFP.
 827         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 828
 829 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 830
 831         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 832         Silence casting pointer to integer of different size warning.
 833         Delete goto to previously deleted label.
 834         (ffi_call): Silence possibly undefined warning.
 835         (ffi_closure_helper_SYSV): Declare variable type.
 836
 837 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 838
 839         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 840         value in the Intel version as is already done for the AT&T version.
 841         (ffi_closure_SYSV): Likewise.
 842         (ffi_closure_raw_SYSV): Likewise.
 843         (ffi_closure_STDCALL): Likewise.
 844
 845 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 846
 847         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 848         just return FFI_BAD_ABI when things are wrong.
 849         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 850
 851 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 852
 853         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 854         change to return value of ffi_closure_helper_DARWIN and load type
 855         from return type.
 856
 857 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 858
 859         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 860         long.
 861         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 862         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 863         first.
 864
 865         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 866         (ffi_arg): Set to unsigned long long for x32.
 867         (ffi_sarg): Set to long long for x32.
 868
 869 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 870
 871         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 872
 873 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 874
 875         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 876         windows-like hosts.
 877         * configure: Rebuilt.
 878
 879 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 880
 881         PR libffi/52223
 882         * Makefile.am (FLAGS_TO_PASS): Define.
 883         * Makefile.in: Regenerate.
 884
 885 2012-02-23  Anthony Green  <green@moxielogic.com>
 886
 887         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 888         directly.
 889
 890 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 891
 892         PR libffi/52221
 893         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 894         prototype.
 895         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 896         thiscall-convention.
 897         (ffi_raw_call): Use ffi_prep_args_raw.
 898         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 899         implementation for stub.
 900
 901 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 902
 903         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 904         windows target.
 905         * configure: Regenerated.
 906
 907 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 908
 909         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 910         also FFI_THISCALL.
 911         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 912         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 913         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 914         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 915         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 916         for thiscall-calling convention.
 917         * testsuite/libffi.call/closure_thiscall.c: New test.
 918
 919 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 920
 921         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 922         argument to prototype for specify calling-convention.
 923         (ffi_call): Add support for stdcall/thiscall convention.
 924         (ffi_prep_args): Likewise.
 925         (ffi_raw_call): Likewise.
 926         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 927         FFI_FASTCALL.
 928         * src/x86/win32.S (_ffi_call_win32): Add support for
 929         fastcall/thiscall calling-convention calls.
 930         * testsuite/libffi.call/fastthis1_win32.c: New test.
 931         * testsuite/libffi.call/fastthis2_win32.c: New test.
 932         * testsuite/libffi.call/fastthis3_win32.c: New test.
 933         * testsuite/libffi.call/strlen2_win32.c: New test.
 934         * testsuite/libffi.call/many2_win32.c: New test.
 935         * testsuite/libffi.call/struct1_win32.c: New test.
 936         * testsuite/libffi.call/struct2_win32.c: New test.
 937
 938 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 939
 940         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 941
 942 2012-01-23  Anthony Green  <green@moxielogic.com>
 943             Chris Young  <cdyoung@ntlworld.com>
 944
 945         * configure.ac: Add Amiga support.
 946         * configure: Rebuilt.
 947
 948 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 949
 950         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 951
 952 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 953
 954         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 955         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 956
 957 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 958
 959         PR rtl-optimization/48496
 960         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 961
 962 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 963
 964         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 965         * configure: Regenerate.
 966
 967 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 968
 969         PR libffi/50051
 970         * src/mips/n32.S: Add ".set mips4".
 971
 972 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 973
 974         * configure: Regenerate.
 975
 976 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 977
 978         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 979         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 980         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 981         src/cris/ffi.c, src/prep_cif.c,
 982         testsuite/libffi.call/cls_double_va.c,
 983         testsuite/libffi.call/cls_longdouble_va.c,
 984         testsuite/libffi.call/float_va.c: Many changes to support variadic
 985         function calls.
 986
 987 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 988
 989         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 990         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 991         softfloat powerpc variants.
 992
 993 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 994
 995         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
 996         * configure: Rebuilt.
 997
 998 2011-11-12  Timothy Wall  <twall@users.sf.net>
 999
1000         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1001         alignment of 4 for wince on ARM.
1002
1003 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1004             Anthony Green <green@moxielogic.com>
1005
1006         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1007         instructions (not available on some cores, like the PPC440).
1008
1009 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1010
1011         * m4/ax_enable_builddir: Change from string comparison to numeric
1012         comparison for wc output.
1013         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1014         X 10.7.
1015         * configure: Rebuilt.
1016
1017 2011-11-12  Anthony Green  <green@moxielogic.com>
1018
1019         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1020         files with debug info.
1021         * Makefile.in: Rebuilt.
1022
1023 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1024
1025         * README: Update list of supported OpenBSD systems.
1026
1027 2011-11-12  Anthony Green  <green@moxielogic.com>
1028
1029         * libtool-version: Update.
1030         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1031         FFI_DEBUG.
1032         (libffi_la_SOURCES): Remove src/debug.c
1033         (EXTRA_DIST): Add src/debug.c
1034         * Makefile.in: Rebuilt.
1035         * README: Update for 3.0.11.
1036
1037 2011-11-10  Richard Henderson  <rth@redhat.com>
1038
1039         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1040         * configure, aclocal.m4: Rebuild.
1041
1042 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1043
1044         PR libffi/49594
1045         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1046         helper reference track the architecture pointer size.
1047
1048 2011-08-25  Andrew Haley  <aph@redhat.com>
1049
1050         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1051         instructions.
1052         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1053
1054 2011-07-11  Andrew Haley  <aph@redhat.com>
1055
1056         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1057
1058 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1059
1060         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1061         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1062
1063 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1064
1065         PR libffi/46660
1066         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1067         mips-sgi-irix6*.
1068         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1069
1070 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1071
1072         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1073         PRId8 instead of %hhu, %hhd.
1074         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1075         PRIu8): Define.
1076         [__sgi__] (PRId8, PRIu8): Define.
1077
1078 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1079
1080         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1081         Define.
1082         Use them to handle ELF vs. ECOFF differences.
1083         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1084
1085 2011-03-30  Timothy Wall  <twall@users.sf.net>
1086
1087         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1088         * src/powerpc/darwin_closure.S: ditto.
1089
1090 2011-02-25  Anthony Green  <green@moxielogic.com>
1091
1092         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1093         32-bit ABIs.
1094
1095 2011-02-15  Anthony Green  <green@moxielogic.com>
1096
1097         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1098         * configure: Rebuilt.
1099
1100 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1101
1102         * configure: Regenerate.
1103
1104 2011-02-13  Anthony Green  <green@moxielogic.com>
1105
1106         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1107         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1108         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1109
1110         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1111         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1112
1113         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1114         just return FFI_BAD_ABI when things are wrong.
1115         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1116         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1117         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1118         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1119         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1120
1121 2011-02-11  Anthony Green  <green@moxielogic.com>
1122
1123         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1124         just return FFI_BAD_ABI when things are wrong.
1125
1126 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1127
1128         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1129
1130 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1131
1132         http://bugs.gentoo.org/show_bug.cgi?id=286911
1133         * src/mips/ffitarget.h: Clean up error messages.
1134         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1135         ffi_raw*.
1136         * include/ffi.h.in: Add pragma for SGI compiler.
1137
1138 2011-02-09  Anthony Green  <green@moxielogic.com>
1139
1140         * configure.ac: Add powerpc64-*-darwin* support.
1141
1142 2011-02-09  Anthony Green <green@moxielogic.com>
1143
1144         * README: Mention Interix.
1145
1146 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1147
1148         * configure.ac: Add Interix to win32/cygwin/mingw case.
1149         * configure: Ditto.
1150         * src/closures.c: Treat Interix like Cygwin, instead of as a
1151         generic win32.
1152
1153 2011-02-09  Anthony Green <green@moxielogic.com>
1154
1155         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1156         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1157         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1158         (ffi_prep_closure_loc): Check for bad ABI.
1159         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1160         (initialize_aggregate): Check for bad types.
1161
1162 2011-02-09  Landon Fuller <landonf@plausible.coop>
1163
1164         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1165         src/arm/trampoline.S.
1166         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1167         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1168         * src/arm/ffi.c (ffi_trampoline_table)
1169         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1170         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1171         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1172         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1173         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1174         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1175         separately.
1176         * src/arm/sysv.S: Handle Apple iOS host.
1177         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1178         * build-ios.sh: New file.
1179         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1180         * README: Mention ARM iOS.
1181
1182 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1183
1184         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1185         redefinition of mallinfo on HP-UX.
1186
1187 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1188
1189         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1190         aggregate return ABI.  Flush cache.
1191         (ffi_prep_closure_loc): Flush cache.
1192
1193 2011-02-11  Anthony Green  <green@moxielogic.com>
1194
1195         From Tom Honermann <tom.honermann@oracle.com>:
1196         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1197         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1198         instructions so that the AIX linker can insert TOC reload
1199         instructions.
1200         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1201
1202 2011-02-08  Ed  <ed@kdtc.net>
1203
1204         * src/powerpc/asm.h: Fix grammar nit in comment.
1205
1206 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1207
1208         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1209
1210 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1211
1212         PR libffi/46661
1213         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1214         uintptr_t first.
1215         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1216
1217 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1218
1219         * configure.ac: Fix x86 test for pc related relocs.
1220         * configure: Rebuilt.
1221
1222 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1223
1224         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1225         Handle case when CPU variant does not have long double support.
1226         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1227         and cores with soft floating point.
1228
1229 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1230
1231         * configure.ac: Add mips*-*-rtems* support.
1232         * configure: Regenerate.
1233         * src/mips/ffitarget.h: Ensure needed constants are available
1234         for targets which do not have sgidefs.h.
1235
1236 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1237
1238         PR target/40125
1239         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1240         * configure: Regenerate.
1241
1242 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1243
1244         PR libffi/29152
1245         PR libffi/42378
1246         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1247         update comments.
1248         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1249         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1250         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1251         update comments.
1252         * src/powerpc/ffi_darwin.c: Likewise.
1253
1254 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1255
1256         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1257         backslashes.
1258         (libffi_cv_as_string_pseudo_op): Likewise.
1259         * configure: Regenerate.
1260
1261 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1262
1263         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1264         (ffi_closure_VFP): Same.
1265         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1266         directive.
1267
1268 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1269
1270         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1271         (PRIuPTR): Define.
1272
1273 2010-11-29  Richard Henderson  <rth@redhat.com>
1274             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1275
1276         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1277         (.eh_frame): Use FDE_ENCODING.
1278         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1279
1280 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1281
1282         * configure.ac: Check for symbol underscores on mingw-w64.
1283         * configure: Rebuilt.
1284         * src/x86/win64.S: Correctly access extern symbols in respect to
1285         underscores.
1286
1287 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1288
1289         * testsuite/lib/libffi-dg.exp: Rename ...
1290         * testsuite/lib/libffi.exp: ... to this.
1291         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1292         * libffi/testsuite/libffi.special/special.exp: Likewise.
1293
1294 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1295
1296         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1297         code, new parameter, and return value. Update comments.
1298         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1299         call to layout_vfp_args().
1300         (ffi_call_SYSV): Update declaration.
1301         (ffi_call_VFP): New declaration.
1302         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1303         when ABI is FFI_VFP.
1304         (ffi_closure_VFP): New declaration.
1305         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1306         ffi_prep_incoming_args_SYSV().
1307         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1308         case handling.
1309         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1310         construction under VFP hard-float.
1311         (rec_vfp_type_p): New function.
1312         (vfp_type_p): Same.
1313         (place_vfp_arg): Same.
1314         (layout_vfp_args): Same.
1315         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1316         based on __ARM_PCS_VFP.
1317         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1318         fields.
1319         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1320         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1321         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1322         direct call. Move function pointer load upwards.
1323         (ffi_call_VFP): New function.
1324         (ffi_closure_VFP): Same.
1325
1326         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1327         (dg-skip-if): New function.
1328         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1329         and compiler options include -mfloat-abi=hard.
1330         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1331
1332 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1333
1334         PR libffi/45677
1335         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1336         a multiple of 8.
1337         * testsuite/libffi.call/many2.c: New test.
1338
1339 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1340
1341         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1342         returns NULL.
1343
1344 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1345
1346         * configure.ac: Add target powerpc64-*-freebsd*.
1347         * configure: Regenerate.
1348         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1349         -mlong-double-128 only to linux targets.
1350         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1351         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1352         * testsuite/libffi.call/huge_struct.c: Likewise.
1353
1354 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1355
1356         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1357         debug CRT when --enable-debug is given.
1358         * configure.ac: Define it.
1359         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1360
1361 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1362
1363         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1364         platforms.
1365         * src/x86/ffi.c: Remove redundant ifdef checks.
1366         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1367         for X86_ANY so return value space doesn't get added twice.
1368
1369 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1370
1371         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1372
1373 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1374
1375         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1376         * src/prep_cif.c: Fix ABI assertion.
1377         * src/cris/ffi.c: Ditto.
1378
1379 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1380
1381         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1382
1383 2010-07-07  Dan Horák <dan@danny.cz>
1384
1385         * include/ffi.h.in: Protect #define with #ifndef.
1386         * src/powerpc/ffitarget.h: Ditto.
1387         * src/s390/ffitarget.h: Ditto.
1388         * src/sparc/ffitarget.h: Ditto.
1389
1390 2010-07-07   Neil Roberts <neil@linux.intel.com>
1391
1392         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1393         16-bytes.
1394
1395 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1396
1397         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1398         * Makefile.in: Regenerated.
1399
1400 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1401
1402         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1403         output, too.
1404         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1405         (libffi_cv_as_string_pseudo_op): Check for .string.
1406         * configure: Regenerate.
1407         * fficonfig.h.in: Regenerate.
1408         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1409
1410 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1411
1412         * doc/libffi.tex: Document previous change.
1413
1414 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1415
1416         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1417
1418 2010-05-05  Michael Kohler <michaelkohler@live.com>
1419
1420         * src/dlmalloc.c (dlfree): Fix spelling.
1421         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1422         * configure.ac: Ditto.
1423         * configure: Rebuilt.
1424
1425 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1426
1427         * msvcc.sh: Build with -W3 instead of -Wall.
1428         * src/powerpc/ffi_darwin.c: Remove build warnings.
1429         * src/x86/ffi.c: Ditto.
1430         * src/x86/ffitarget.h: Ditto.
1431
1432 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1433             Walter Meinl <wuno@lsvw.de>
1434
1435         * configure.ac: Add OS/2 support.
1436         * configure: Rebuilt.
1437         * src/closures.c: Ditto.
1438         * src/dlmalloc.c: Ditto.
1439         * src/x86/win32.S: Ditto.
1440
1441 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1442
1443         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1444
1445 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1446
1447         * Makefile.in: Regenerate.
1448         * aclocal.m4: Regenerate.
1449         * include/Makefile.in: Regenerate.
1450         * man/Makefile.in: Regenerate.
1451         * testsuite/Makefile.in: Regenerate.
1452
1453 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1454
1455         * msvcc.sh: Disable build warnings.
1456         * README (tested): Clarify windows build procedure.
1457
1458 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1459
1460         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1461         * configure: Regenerate.
1462         * fficonfig.h.in: Regenerate.
1463         * libffi/src/x86/unix64.S (.eh_frame)
1464         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1465
1466 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1467
1468         * src/x86/ffi64.c: Fix typo in comment.
1469         * src/x86/ffi.c: Use /* ... */ comment style.
1470
1471 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1472
1473         * doc/libffi.texi (The Closure API): Fix typo.
1474         * doc/libffi.info: Remove.
1475
1476 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1477
1478         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1479         __ARM_ARCH_7EM__.
1480
1481 2010-01-15  Anthony Green  <green@redhat.com>
1482
1483         * README: Add notes on building with Microsoft Visual C++.
1484
1485 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1486
1487         * msvcc.sh: New file.
1488
1489         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1490         * src/x86/ffi.c: Tweak function declaration and remove excess
1491         parens.
1492         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1493         ffi_closure.
1494
1495         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1496         function ffi_call_win32 on X86_WIN32.
1497         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1498         (ffi_call_STDCALL): Remove.
1499
1500         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1501         to ffi_prep_cif_machdep for x86.
1502         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1503
1504 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1505
1506         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1507         Sun Studio compiler compatibility.
1508
1509 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1510
1511         * doc/libffi.texi: Add closure example.
1512
1513 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1514
1515         PR libffi/40701
1516         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1517         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1518         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1519         alpha*-dec-osf*.
1520         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1521         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1522         * testsuite/libffi.call/return_ll1.c: Likewise.
1523         * testsuite/libffi.call/stret_medium2.c: Likewise.
1524         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1525         MAP_FAILED to char *.
1526
1527 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1528
1529         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1530
1531 2009-12-31  Anthony Green  <green@redhat.com>
1532
1533         * README: Update for libffi 3.0.9.
1534
1535 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1536
1537         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1538         appropriate.
1539         * configure: Rebuilt.
1540
1541 2009-12-26  Anthony Green  <green@redhat.com>
1542
1543         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1544         avr32*-*-*.
1545         * testsuite/libffi.call/cls_double_va.c: Ditto.
1546
1547 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1548
1549         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1550         and inttypes.h.
1551         * testsuite/libffi.special/unwindtest.cc: Ditto.
1552
1553 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1554
1555         * configure.ac: Add amd64-*-openbsd*.
1556         * configure: Rebuilt.
1557         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1558         openbsd programs with -lpthread.
1559
1560 2009-12-26  Anthony Green  <green@redhat.com>
1561
1562         * testsuite/libffi.call/cls_double_va.c,
1563         testsuite/libffi.call/cls_longdouble.c,
1564         testsuite/libffi.call/cls_longdouble_va.c,
1565         testsuite/libffi.call/cls_pointer.c,
1566         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1567         mips*-*-* and arm*-*-*.
1568         * testsuite/libffi.call/cls_align_longdouble_split.c,
1569         testsuite/libffi.call/cls_align_longdouble_split2.c,
1570         testsuite/libffi.call/stret_medium2.c,
1571         testsuite/libffi.call/stret_medium.c,
1572         testsuite/libffi.call/stret_large.c,
1573         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1574
1575 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1576
1577         * testsuite/libffi.call/ffitest.h,
1578         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1579         definitions.
1580
1581 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1582
1583         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1584         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1585         * configure: Rebuilt.
1586         * Makefile.in: Rebuilt.
1587
1588 2009-12-31  Anthony Green  <green@redhat.com>
1589             Blake Chaffin.
1590
1591         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1592         Chaffin @ Apple.
1593
1594 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1595
1596         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1597         local variables.
1598         (aix_adjust_aggregate_sizes): New function.
1599         (ffi_prep_cif_machdep): Call it.
1600
1601 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1602
1603         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1604         * configure: Regenerate.
1605         * fficonfig.h.in: Likewise.
1606         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1607         Solaris/x86.
1608
1609 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1610
1611         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1612         when a float arguments is passed in memory.
1613         (ffi_closure_helper_SYSV): Mark general registers as used up when
1614         a 64bit or soft-float long double argument is passed in memory.
1615
1616 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1617
1618         * man/ffi_call.3: Fix #include in examples.
1619         * doc/libffi.texi: Add dircategory.
1620
1621 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1622
1623         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1624         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1625         IRIX MIPSPro c99.
1626         * include/ffi_common.h: Added '__sgi' define to non
1627         '__attribute__((__mode__()))' integer typedefs.
1628         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1629         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1630         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1631         FFI_LONGDOUBLE support and alignment(N32 only).
1632         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1633         fixed non '__attribute__((__mode__()))' integer typedefs.
1634         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1635         since they are Linux/GNU Assembler specific.
1636
1637 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1638
1639         * configure.ac, Makefile.am, src/avr32/ffi.c,
1640         src/avr32/ffitarget.h,
1641         src/avr32/sysv.S: Add AVR32 port.
1642         * configure, Makefile.in: Rebuilt.
1643
1644 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1645
1646         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1647         * configure: Regenerate.
1648
1649 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1650
1651         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1652
1653 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1654
1655         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1656         type on HP-UX.
1657
1658 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1659
1660         PR libffi/52221
1661         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1662         support for X86_WIN32.
1663         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1664
1665 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1666
1667         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1668         double' arguments.
1669
1670 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1671
1672         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1673
1674 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1675
1676         PR libffi/40700
1677         * src/closures.c [X86_64 && __sun__ && __svr4__]
1678         (FFI_MMAP_EXEC_WRIT): Define.
1679
1680 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1681
1682         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1683         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1684         * testsuite/libffi.call/stret_large.c: Same.
1685         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1686         * testsuite/libffi.call/stret_large2.c: Same.
1687         * testsuite/libffi.call/stret_medium2.c: Same.
1688
1689 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1690
1691         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1692         typo.
1693
1694 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1695
1696         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1697         code.
1698         * src/powerpc/aix_closure.S: Same.
1699
1700 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1701
1702         * Makefile.in: Regenerate.
1703         * configure: Regenerate.
1704         * include/Makefile.in: Regenerate.
1705         * man/Makefile.in: Regenerate.
1706         * testsuite/Makefile.in: Regenerate.
1707
1708 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1709
1710         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1711         linux64_closure.S.
1712
1713 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1714
1715         PR libffi/41908
1716         * src/x86/ffi64.c (classify_argument): Update from
1717         gcc/config/i386/i386.c.
1718         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1719         SSE registers directly.
1720         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1721         for x86_64 linux targets.
1722
1723 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1724
1725         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1726         pfr for long double split between fpr13 and stack.
1727
1728 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1729
1730         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1731         fparg_count twice for long double.
1732
1733 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1734
1735         PR libffi/42243
1736         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1737
1738 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1739
1740         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1741         Remove xfails for x86 linux targets.
1742
1743 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1744
1745         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1746         case.
1747
1748 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1749
1750         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1751         register usage.  Call ffi_prep_args directly.  Add long double
1752         return value support.
1753         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1754         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1755         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1756         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1757         mode.
1758         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1759         into case.
1760         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1761         Allocate result area between params and FPRs.
1762
1763 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1764
1765         PR target/35484
1766         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1767         AIX64.
1768         * src/powerpc/aix.S: Implement AIX64 version.
1769         * src/powerpc/aix_closure.S: Implement AIX64 version.
1770         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1771         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1772         support.
1773         (ffi_prep_cif_machdep): Same.
1774         (ffi_call): Same.
1775         (ffi_closure_helper_DARWIN): Same.
1776
1777 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1778
1779         PR libffi/41908
1780         * testsuite/libffi.call/testclosure.c: New test.
1781
1782 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1783
1784         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1785         assembly version use of ___chkstk.
1786
1787 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1788
1789         PR libffi/40242, PR libffi/41443
1790         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1791         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1792         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1793         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1794         for -mfloat-abi=softfp to work.
1795
1796 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1797
1798         PR testsuite/32843 (strikes again)
1799         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1800         enable proper extension on char and short.
1801
1802 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1803
1804         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1805         handling for FFI_TYPE_POINTER.
1806         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1807         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1808         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1809         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1810         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1811         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1812         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1813         structure and pointer returns.
1814         (ffi_closure_N32): Add handling for pointer returns.
1815         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1816         calc_n32_return_struct_flags): Handle soft-float.
1817         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1818         (ffi_call_N32): Declare proper argument types.
1819         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1820         soft-float.
1821
1822 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1823
1824         * configure.ac (AC_PREREQ): Bump to 2.64.
1825
1826 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1827
1828         * Makefile.am (install-html, install-pdf): Remove.
1829         * Makefile.in: Regenerate.
1830
1831         * Makefile.in: Regenerate.
1832         * aclocal.m4: Regenerate.
1833         * configure: Regenerate.
1834         * fficonfig.h.in: Regenerate.
1835         * include/Makefile.in: Regenerate.
1836         * man/Makefile.in: Regenerate.
1837         * testsuite/Makefile.in: Regenerate.
1838
1839 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1840
1841         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1842         * configure: Rebuilt.
1843
1844 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1845
1846         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1847
1848 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1849
1850         PR libffi/40807
1851         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1852         return types for X86_WIN32.
1853         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1854         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1855         _ffi_closure_STDCALL): Likewise.
1856
1857         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1858         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1859
1860 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1861
1862         PR testsuite/40699
1863         PR testsuite/40707
1864         PR testsuite/40709
1865         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1866         2009-06-30 commits.
1867
1868 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1869
1870         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1871         to "" before adding paths.  (This reinstates an assignment that
1872         was removed by my 2009-06-30 commit, but changes the initial
1873         value from "." to "".)
1874
1875 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1876
1877         PR testsuite/40601
1878         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1879         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1880         empty.
1881
1882 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1883
1884         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1885         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1886         to ld_library_path, not every libgcc multilib directory.
1887
1888 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1889
1890         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1891         supposed to be callee-saved.
1892         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1893         return buffer for odd-size structs.
1894
1895 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1896
1897         PR libffi/40444
1898         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1899         allow_stack_execute for Darwin.
1900
1901 2009-06-16  Andrew Haley  <aph@redhat.com>
1902
1903         * configure.ac (TARGETDIR): Add missing blank lines.
1904         * configure: Regenerate.
1905
1906 2009-06-16  Andrew Haley  <aph@redhat.com>
1907
1908         * testsuite/libffi.call/cls_align_sint64.c,
1909         testsuite/libffi.call/cls_align_uint64.c,
1910         testsuite/libffi.call/cls_longdouble_va.c,
1911         testsuite/libffi.call/cls_ulonglong.c,
1912         testsuite/libffi.call/return_ll1.c,
1913         testsuite/libffi.call/stret_medium2.c: Fix printf format
1914         specifiers.
1915         * testsuite/libffi.call/ffitest.h,
1916         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1917
1918 2009-06-15  Andrew Haley  <aph@redhat.com>
1919
1920         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1921         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1922
1923 2009-06-12  Andrew Haley  <aph@redhat.com>
1924
1925         * Makefile.am: Remove info_TEXINFOS.
1926
1927 2009-06-12  Andrew Haley  <aph@redhat.com>
1928
1929         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1930         testsuite/libffi.call/cls_align_uint64.c,
1931         testsuite/libffi.call/cls_ulonglong.c,
1932         testsuite/libffi.call/return_ll1.c,
1933         testsuite/libffi.call/stret_medium2.c: Fix printf format
1934         specifiers.
1935         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1936
1937 2009-06-11  Timothy Wall  <twall@users.sf.net>
1938
1939         * Makefile.am,
1940         configure.ac,
1941         include/ffi.h.in,
1942         include/ffi_common.h,
1943         src/closures.c,
1944         src/dlmalloc.c,
1945         src/x86/ffi.c,
1946         src/x86/ffitarget.h,
1947         src/x86/win64.S (new),
1948         README: Added win64 support (mingw or MSVC)
1949         * Makefile.in,
1950         include/Makefile.in,
1951         man/Makefile.in,
1952         testsuite/Makefile.in,
1953         configure,
1954         aclocal.m4: Regenerated
1955         * ltcf-c.sh: properly escape cygwin/w32 path
1956         * man/ffi_call.3: Clarify size requirements for return value.
1957         * src/x86/ffi64.c: Fix filename in comment.
1958         * src/x86/win32.S: Remove unused extern.
1959
1960         * testsuite/libffi.call/closure_fn0.c,
1961         testsuite/libffi.call/closure_fn1.c,
1962         testsuite/libffi.call/closure_fn2.c,
1963         testsuite/libffi.call/closure_fn3.c,
1964         testsuite/libffi.call/closure_fn4.c,
1965         testsuite/libffi.call/closure_fn5.c,
1966         testsuite/libffi.call/closure_fn6.c,
1967         testsuite/libffi.call/closure_stdcall.c,
1968         testsuite/libffi.call/cls_12byte.c,
1969         testsuite/libffi.call/cls_16byte.c,
1970         testsuite/libffi.call/cls_18byte.c,
1971         testsuite/libffi.call/cls_19byte.c,
1972         testsuite/libffi.call/cls_1_1byte.c,
1973         testsuite/libffi.call/cls_20byte.c,
1974         testsuite/libffi.call/cls_20byte1.c,
1975         testsuite/libffi.call/cls_24byte.c,
1976         testsuite/libffi.call/cls_2byte.c,
1977         testsuite/libffi.call/cls_3_1byte.c,
1978         testsuite/libffi.call/cls_3byte1.c,
1979         testsuite/libffi.call/cls_3byte2.c,
1980         testsuite/libffi.call/cls_4_1byte.c,
1981         testsuite/libffi.call/cls_4byte.c,
1982         testsuite/libffi.call/cls_5_1_byte.c,
1983         testsuite/libffi.call/cls_5byte.c,
1984         testsuite/libffi.call/cls_64byte.c,
1985         testsuite/libffi.call/cls_6_1_byte.c,
1986         testsuite/libffi.call/cls_6byte.c,
1987         testsuite/libffi.call/cls_7_1_byte.c,
1988         testsuite/libffi.call/cls_7byte.c,
1989         testsuite/libffi.call/cls_8byte.c,
1990         testsuite/libffi.call/cls_9byte1.c,
1991         testsuite/libffi.call/cls_9byte2.c,
1992         testsuite/libffi.call/cls_align_double.c,
1993         testsuite/libffi.call/cls_align_float.c,
1994         testsuite/libffi.call/cls_align_longdouble.c,
1995         testsuite/libffi.call/cls_align_longdouble_split.c,
1996         testsuite/libffi.call/cls_align_longdouble_split2.c,
1997         testsuite/libffi.call/cls_align_pointer.c,
1998         testsuite/libffi.call/cls_align_sint16.c,
1999         testsuite/libffi.call/cls_align_sint32.c,
2000         testsuite/libffi.call/cls_align_sint64.c,
2001         testsuite/libffi.call/cls_align_uint16.c,
2002         testsuite/libffi.call/cls_align_uint32.c,
2003         testsuite/libffi.call/cls_align_uint64.c,
2004         testsuite/libffi.call/cls_dbls_struct.c,
2005         testsuite/libffi.call/cls_double.c,
2006         testsuite/libffi.call/cls_double_va.c,
2007         testsuite/libffi.call/cls_float.c,
2008         testsuite/libffi.call/cls_longdouble.c,
2009         testsuite/libffi.call/cls_longdouble_va.c,
2010         testsuite/libffi.call/cls_multi_schar.c,
2011         testsuite/libffi.call/cls_multi_sshort.c,
2012         testsuite/libffi.call/cls_multi_sshortchar.c,
2013         testsuite/libffi.call/cls_multi_uchar.c,
2014         testsuite/libffi.call/cls_multi_ushort.c,
2015         testsuite/libffi.call/cls_multi_ushortchar.c,
2016         testsuite/libffi.call/cls_pointer.c,
2017         testsuite/libffi.call/cls_pointer_stack.c,
2018         testsuite/libffi.call/cls_schar.c,
2019         testsuite/libffi.call/cls_sint.c,
2020         testsuite/libffi.call/cls_sshort.c,
2021         testsuite/libffi.call/cls_uchar.c,
2022         testsuite/libffi.call/cls_uint.c,
2023         testsuite/libffi.call/cls_ulonglong.c,
2024         testsuite/libffi.call/cls_ushort.c,
2025         testsuite/libffi.call/err_bad_abi.c,
2026         testsuite/libffi.call/err_bad_typedef.c,
2027         testsuite/libffi.call/float2.c,
2028         testsuite/libffi.call/huge_struct.c,
2029         testsuite/libffi.call/nested_struct.c,
2030         testsuite/libffi.call/nested_struct1.c,
2031         testsuite/libffi.call/nested_struct10.c,
2032         testsuite/libffi.call/nested_struct2.c,
2033         testsuite/libffi.call/nested_struct3.c,
2034         testsuite/libffi.call/nested_struct4.c,
2035         testsuite/libffi.call/nested_struct5.c,
2036         testsuite/libffi.call/nested_struct6.c,
2037         testsuite/libffi.call/nested_struct7.c,
2038         testsuite/libffi.call/nested_struct8.c,
2039         testsuite/libffi.call/nested_struct9.c,
2040         testsuite/libffi.call/problem1.c,
2041         testsuite/libffi.call/return_ldl.c,
2042         testsuite/libffi.call/return_ll1.c,
2043         testsuite/libffi.call/stret_large.c,
2044         testsuite/libffi.call/stret_large2.c,
2045         testsuite/libffi.call/stret_medium.c,
2046         testsuite/libffi.call/stret_medium2.c,
2047         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2048         of checking for MMAP.  Use intptr_t instead of long casts.
2049
2050 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2051
2052         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2053         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2054         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2055
2056 2009-06-09  Andrew Haley  <aph@redhat.com>
2057
2058         * src/x86/freebsd.S: Add missing file.
2059
2060 2009-06-08  Andrew Haley  <aph@redhat.com>
2061
2062         Import from libffi 3.0.8:
2063
2064         * doc/libffi.texi: New file.
2065         * doc/libffi.info: Likewise.
2066         * doc/stamp-vti: Likewise.
2067         * man/Makefile.am: New file.
2068         * man/ffi_call.3: New file.
2069
2070         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2071         src/dlmalloc.c.
2072         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2073
2074         * configure.ac: Bump version to 3.0.8.
2075         parisc*-*-linux*: Add.
2076         i386-*-freebsd* | i386-*-openbsd*: Add.
2077         powerpc-*-beos*: Add.
2078         AM_CONDITIONAL X86_FREEBSD: Add.
2079         AC_CONFIG_FILES: Add man/Makefile.
2080
2081         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2082
2083 2009-06-08  Andrew Haley  <aph@redhat.com>
2084
2085         * README: Import from libffi 3.0.8.
2086
2087 2009-06-08  Andrew Haley  <aph@redhat.com>
2088
2089         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2090         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2091         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2092         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2093
2094         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2095         * testsuite/libffi.call/stret_medium.c: Likewise.
2096         * testsuite/libffi.call/stret_large2.c: Likewise.
2097         * testsuite/libffi.call/stret_large.c:  Likewise.
2098
2099 2008-12-26  Timothy Wall  <twall@users.sf.net>
2100
2101         * testsuite/libffi.call/cls_longdouble.c,
2102         testsuite/libffi.call/cls_longdouble_va.c,
2103         testsuite/libffi.call/cls_align_longdouble.c,
2104         testsuite/libffi.call/cls_align_longdouble_split.c,
2105         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2106         failures on x86_64 cygwin/mingw.
2107
2108 2008-12-22  Timothy Wall  <twall@users.sf.net>
2109
2110         * testsuite/libffi.call/closure_fn0.c,
2111         testsuite/libffi.call/closure_fn1.c,
2112         testsuite/libffi.call/closure_fn2.c,
2113         testsuite/libffi.call/closure_fn3.c,
2114         testsuite/libffi.call/closure_fn4.c,
2115         testsuite/libffi.call/closure_fn5.c,
2116         testsuite/libffi.call/closure_fn6.c,
2117         testsuite/libffi.call/closure_loc_fn0.c,
2118         testsuite/libffi.call/closure_stdcall.c,
2119         testsuite/libffi.call/cls_align_pointer.c,
2120         testsuite/libffi.call/cls_pointer.c,
2121         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2122         pointer to integer (intptr_t).
2123         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2124
2125 2008-07-24  Anthony Green  <green@redhat.com>
2126
2127         * testsuite/libffi.call/cls_dbls_struct.c,
2128         testsuite/libffi.call/cls_double_va.c,
2129         testsuite/libffi.call/cls_longdouble.c,
2130         testsuite/libffi.call/cls_longdouble_va.c,
2131         testsuite/libffi.call/cls_pointer.c,
2132         testsuite/libffi.call/cls_pointer_stack.c,
2133         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2134         compiler warnings.
2135
2136 2008-03-04  Anthony Green  <green@redhat.com>
2137             Blake Chaffin
2138             hos@tamanegi.org
2139
2140         * testsuite/libffi.call/cls_align_longdouble_split2.c
2141           testsuite/libffi.call/cls_align_longdouble_split.c
2142           testsuite/libffi.call/cls_dbls_struct.c
2143           testsuite/libffi.call/cls_double_va.c
2144           testsuite/libffi.call/cls_longdouble.c
2145           testsuite/libffi.call/cls_longdouble_va.c
2146           testsuite/libffi.call/cls_pointer.c
2147           testsuite/libffi.call/cls_pointer_stack.c
2148           testsuite/libffi.call/err_bad_abi.c
2149           testsuite/libffi.call/err_bad_typedef.c
2150           testsuite/libffi.call/stret_large2.c
2151           testsuite/libffi.call/stret_large.c
2152           testsuite/libffi.call/stret_medium2.c
2153           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2154
2155 2009-06-05  Andrew Haley  <aph@redhat.com>
2156
2157         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2158         libffi.
2159
2160 2009-06-04  Andrew Haley  <aph@redhat.com>
2161
2162         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2163         stdcall changes.
2164
2165 2008-02-26  Anthony Green  <green@redhat.com>
2166             Thomas Heller  <theller@ctypes.org>
2167
2168         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2169         comment.
2170
2171 2008-02-03  Timothy Wall  <twall@users.sf.net>
2172
2173         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2174           offset based on code pointer, not data pointer.
2175
2176 2008-01-31  Timothy Wall <twall@users.sf.net>
2177
2178         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2179         closures.
2180         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2181         closures.
2182         * src/x86/win32.S: Add assembly for stdcall closure.
2183         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2184
2185 2009-06-04  Andrew Haley  <aph@redhat.com>
2186
2187         * include/ffi.h.in: Change void (*)() to void (*)(void).
2188         * src/x86/ffi.c: Likewise.
2189
2190 2009-06-04  Andrew Haley  <aph@redhat.com>
2191
2192         * src/powerpc/ppc_closure.S: Insert licence header.
2193         * src/powerpc/linux64_closure.S: Likewise.
2194         * src/m68k/sysv.S: Likewise.
2195
2196         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2197         * src/powerpc/ffi.c: Likewise.
2198         * src/powerpc/ffi_darwin.c: Likewise.
2199         * src/m32r/ffi.c: Likewise.
2200         * src/sh64/ffi.c: Likewise.
2201         * src/x86/ffi64.c: Likewise.
2202         * src/alpha/ffi.c: Likewise.
2203         * src/alpha/osf.S: Likewise.
2204         * src/frv/ffi.c: Likewise.
2205         * src/s390/ffi.c: Likewise.
2206         * src/pa/ffi.c: Likewise.
2207         * src/pa/hpux32.S: Likewise.
2208         * src/ia64/unix.S: Likewise.
2209         * src/ia64/ffi.c: Likewise.
2210         * src/sparc/ffi.c: Likewise.
2211         * src/mips/ffi.c: Likewise.
2212         * src/sh/ffi.c: Likewise.
2213
2214 2008-02-15  David Daney  <ddaney@avtrex.com>
2215
2216         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2217         Define (conditionally), and use it to include cachectl.h.
2218         (ffi_prep_closure_loc): Fix cache flushing.
2219         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2220
2221 2009-06-04  Andrew Haley  <aph@redhat.com>
2222
2223         include/ffi.h.in,
2224         src/arm/ffitarget.h,
2225         src/arm/ffi.c,
2226         src/arm/sysv.S,
2227         src/powerpc/ffitarget.h,
2228         src/closures.c,
2229         src/sh64/ffitarget.h,
2230         src/sh64/ffi.c,
2231         src/sh64/sysv.S,
2232         src/types.c,
2233         src/x86/ffi64.c,
2234         src/x86/ffitarget.h,
2235         src/x86/win32.S,
2236         src/x86/darwin.S,
2237         src/x86/ffi.c,
2238         src/x86/sysv.S,
2239         src/x86/unix64.S,
2240         src/alpha/ffitarget.h,
2241         src/alpha/ffi.c,
2242         src/alpha/osf.S,
2243         src/m68k/ffitarget.h,
2244         src/frv/ffitarget.h,
2245         src/frv/ffi.c,
2246         src/s390/ffitarget.h,
2247         src/s390/sysv.S,
2248         src/cris/ffitarget.h,
2249         src/pa/linux.S,
2250         src/pa/ffitarget.h,
2251         src/pa/ffi.c,
2252         src/raw_api.c,
2253         src/ia64/ffitarget.h,
2254         src/ia64/unix.S,
2255         src/ia64/ffi.c,
2256         src/ia64/ia64_flags.h,
2257         src/java_raw_api.c,
2258         src/debug.c,
2259         src/sparc/v9.S,
2260         src/sparc/ffitarget.h,
2261         src/sparc/ffi.c,
2262         src/sparc/v8.S,
2263         src/mips/ffitarget.h,
2264         src/mips/n32.S,
2265         src/mips/o32.S,
2266         src/mips/ffi.c,
2267         src/prep_cif.c,
2268         src/sh/ffitarget.h,
2269         src/sh/ffi.c,
2270         src/sh/sysv.S: Update license text.
2271
2272 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2273
2274         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2275         (.eh_frame):  Add FDE for it.
2276
2277 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2278
2279         * configure.ac:  Also check if assembler supports pc-relative
2280         relocs on X86_WIN32 targets.
2281         * configure:  Regenerate.
2282         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2283         (_ffi_call_SYSV):  Add missing function type symbol .def and
2284         add EH markup labels.
2285         (_ffi_call_STDCALL):  Likewise.
2286         (_ffi_closure_SYSV):  Likewise.
2287         (_ffi_closure_raw_SYSV):  Likewise.
2288         (.eh_frame):  Add hand-crafted EH data.
2289
2290 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2291
2292         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2293         version 3 of the GNU General Public License and to point readers
2294         at the COPYING3 file and the FSF's license web page.
2295         * testsuite/libffi.call/call.exp: Likewise.
2296         * testsuite/libffi.special/special.exp: Likewise.
2297
2298 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2299
2300         * configure: Regenerate.
2301
2302 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2303
2304         PR libffi/26048
2305         * configure.ac (HAVE_AS_X86_PCREL): New test.
2306         * configure: Regenerate.
2307         * fficonfig.h.in: Regenerate.
2308         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2309         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2310         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2311         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2312         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2313         (.Lload_table): Likewise.
2314         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2315
2316 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2317
2318         * configure: Regenerate.
2319
2320 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2321
2322         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2323         signed/unsigned int8/16 return values.
2324         * src/sparc/v8.S (ffi_call_v8): Likewise.
2325         (ffi_closure_v8): Likewise.
2326
2327 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2328             Steve Ellcey  <sje@cup.hp.com>
2329
2330         * configure: Regenerate for new libtool.
2331         * Makefile.in: Ditto.
2332         * include/Makefile.in: Ditto.
2333         * aclocal.m4: Ditto.
2334
2335 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2336
2337         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2338         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2339         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2340         Adjust copyright notice.
2341         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2342         register or two register to use for FFI_SYSV structs.
2343         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2344         (ffi_closure_helper_SYSV): Fix the return type for
2345         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2346         Adjust copyright notice.
2347
2348 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2349
2350         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2351         int.
2352
2353 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2354
2355         * configure: Regenerate.
2356         * include/Makefile.in: Regenerate.
2357         * testsuite/Makefile.in: Regenerate.
2358
2359 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2360
2361         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2362         powerpc-*-beos*): Remove.
2363         * configure: Regenerate.
2364
2365 2008-05-09  Julian Brown  <julian@codesourcery.com>
2366
2367         * Makefile.am (LTLDFLAGS): New.
2368         (libffi_la_LDFLAGS): Use above.
2369         * Makefile.in: Regenerate.
2370
2371 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2372
2373         PR bootstrap/35457
2374         * aclocal.m4: Regenerate.
2375         * configure: Regenerate.
2376
2377 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2378
2379         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2380         * src/sh64/sysv.S: Likewise.
2381
2382 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2383
2384         * src/arm/sysv.S: Fix ARM comment marker.
2385
2386 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2387
2388         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2389         * src/s390/sysv.S: Likewise.
2390         * src/powerpc/ppc_closure.S: Likewise.
2391         * src/powerpc/sysv.S: Likewise.
2392         * src/x86/unix64.S: Likewise.
2393         * src/x86/sysv.S: Likewise.
2394         * src/sparc/v8.S: Likewise.
2395         * src/sparc/v9.S: Likewise.
2396         * src/m68k/sysv.S: Likewise.
2397         * src/arm/sysv.S: Likewise.
2398
2399 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2400
2401         * aclocal.m4: Regenerate.
2402         * configure: Likewise.
2403         * Makefile.in: Likewise.
2404         * include/Makefile.in: Likewise.
2405         * testsuite/Makefile.in: Likewise.
2406
2407 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2408             Andreas Tobler  <a.tobler@schweiz.org>
2409
2410         * configure.ac: Add amd64-*-freebsd* target.
2411         * configure: Regenerate.
2412
2413 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2414
2415         PR libffi/34612
2416         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2417         returning struct.
2418
2419         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2420         tests.
2421
2422 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2423
2424         * configure: Regenerate.
2425
2426 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2427
2428         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2429
2430 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2431
2432         PR testsuite/32843
2433         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2434         signed/unsigned int8/16 for X86_DARWIN.
2435         Updated copyright info.
2436         Handle one and two byte structs with special cif->flags.
2437         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2438         Updated copyright info.
2439         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2440         sysv.S
2441         Remove code to pop args from the stack after call.
2442         Special-case signed/unsigned for int8/16, one and two byte structs.
2443         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2444         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2445         FFI_TYPE_SINT32.
2446         Updated copyright info.
2447
2448 2007-12-08  David Daney  <ddaney@avtrex.com>
2449
2450         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2451         SUBU, add with ADDU and use smaller code sequences.
2452
2453 2007-12-07  David Daney  <ddaney@avtrex.com>
2454
2455         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2456         type.
2457
2458 2007-12-06  David Daney  <ddaney@avtrex.com>
2459
2460         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2461         defined.
2462         (ffi_java_raw): New typedef.
2463         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2464         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2465         ffi_java_raw.
2466         (ffi_java_raw_closure) : Same.
2467         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2468         parameter types.
2469         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2470         FFI_SIZEOF_JAVA_RAW.
2471         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2472         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2473         sizeof(ffi_java_raw) for alignment calculations.
2474         (ffi_java_ptrarray_to_raw): Same.
2475         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2476         if FFI_SIZEOF_JAVA_RAW == 4.
2477         (ffi_java_raw_to_rvalue): Same.
2478         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2479         (ffi_java_translate_args): Same.
2480         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2481         parameter types.
2482         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2483
2484 2007-12-06  David Daney  <ddaney@avtrex.com>
2485
2486         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2487         pointer values.
2488
2489 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2490
2491         PR libffi/31937
2492         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2493         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2494         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2495         set the NUM_FPR_ARG_REGISTERS according to.
2496         Add support for potential soft-float support under hard-float
2497         architecture.
2498         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2499         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2500         to the FFI_LINUX_SOFT_FLOAT ABI.
2501         (ffi_prep_cif_machdep): Likewise.
2502         (ffi_closure_helper_SYSV): Likewise.
2503         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2504         on archs where __NO_FPRS__ is true.
2505         Add FFI_TYPE_UINT128 support.
2506         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2507         Adjust copyright notice.
2508
2509 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2510
2511         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2512         * include/ffi_common.h: ... here.
2513         Update copyright.
2514
2515 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2516
2517         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2518         * src/powerpc/linux64.S: Likewise.
2519         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2520         * testsuite/libffi.call/return_ldl.c: New test.
2521
2522 2007-09-04    <aph@redhat.com>
2523
2524         * src/arm/sysv.S (UNWIND): New.
2525         (Whole file): Conditionally compile unwinder directives.
2526         * src/arm/sysv.S: Add unwinder directives.
2527
2528         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2529         Only treat r0 as a struct address if we're actually returning a
2530         struct by address.
2531         Only copy the bytes that are actually within a struct.
2532         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2533         is returned in r0, not passed by address.
2534         (ffi_call): Allocate a word-sized temporary for the case where
2535         a composite is returned in r0.
2536         (ffi_prep_incoming_args_SYSV): Align as necessary.
2537
2538 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2539
2540         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2541         directly using the sys_cacheflush syscall.
2542
2543 2007-07-27  Andrew Haley  <aph@redhat.com>
2544
2545         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2546
2547 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2548
2549         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2550         * configure.ac: Likewise.
2551         * Makefile.in: Regenerate.
2552         * include/Makefile.in: Likewise.
2553         * testsuite/Makefile.in: Likewise.
2554         * configure: Likewise.
2555
2556 2007-08-24  David Daney  <ddaney@avtrex.com>
2557
2558         * testsuite/libffi.call/return_sl.c: New test.
2559
2560 2007-08-10  David Daney  <ddaney@avtrex.com>
2561
2562         * testsuite/libffi.call/cls_multi_ushort.c,
2563         testsuite/libffi.call/cls_align_uint16.c,
2564         testsuite/libffi.call/nested_struct1.c,
2565         testsuite/libffi.call/nested_struct3.c,
2566         testsuite/libffi.call/cls_7_1_byte.c,
2567         testsuite/libffi.call/nested_struct5.c,
2568         testsuite/libffi.call/cls_double.c,
2569         testsuite/libffi.call/nested_struct7.c,
2570         testsuite/libffi.call/cls_sint.c,
2571         testsuite/libffi.call/nested_struct9.c,
2572         testsuite/libffi.call/cls_20byte1.c,
2573         testsuite/libffi.call/cls_multi_sshortchar.c,
2574         testsuite/libffi.call/cls_align_sint64.c,
2575         testsuite/libffi.call/cls_3byte2.c,
2576         testsuite/libffi.call/cls_multi_schar.c,
2577         testsuite/libffi.call/cls_multi_uchar.c,
2578         testsuite/libffi.call/cls_19byte.c,
2579         testsuite/libffi.call/cls_9byte1.c,
2580         testsuite/libffi.call/cls_align_float.c,
2581         testsuite/libffi.call/closure_fn1.c,
2582         testsuite/libffi.call/problem1.c,
2583         testsuite/libffi.call/closure_fn3.c,
2584         testsuite/libffi.call/cls_sshort.c,
2585         testsuite/libffi.call/closure_fn5.c,
2586         testsuite/libffi.call/cls_align_double.c,
2587         testsuite/libffi.call/nested_struct.c,
2588         testsuite/libffi.call/cls_2byte.c,
2589         testsuite/libffi.call/nested_struct10.c,
2590         testsuite/libffi.call/cls_4byte.c,
2591         testsuite/libffi.call/cls_6byte.c,
2592         testsuite/libffi.call/cls_8byte.c,
2593         testsuite/libffi.call/cls_multi_sshort.c,
2594         testsuite/libffi.call/cls_align_sint16.c,
2595         testsuite/libffi.call/cls_align_uint32.c,
2596         testsuite/libffi.call/cls_20byte.c,
2597         testsuite/libffi.call/cls_float.c,
2598         testsuite/libffi.call/nested_struct2.c,
2599         testsuite/libffi.call/cls_5_1_byte.c,
2600         testsuite/libffi.call/nested_struct4.c,
2601         testsuite/libffi.call/cls_24byte.c,
2602         testsuite/libffi.call/nested_struct6.c,
2603         testsuite/libffi.call/cls_64byte.c,
2604         testsuite/libffi.call/nested_struct8.c,
2605         testsuite/libffi.call/cls_uint.c,
2606         testsuite/libffi.call/cls_multi_ushortchar.c,
2607         testsuite/libffi.call/cls_schar.c,
2608         testsuite/libffi.call/cls_uchar.c,
2609         testsuite/libffi.call/cls_align_uint64.c,
2610         testsuite/libffi.call/cls_ulonglong.c,
2611         testsuite/libffi.call/cls_align_longdouble.c,
2612         testsuite/libffi.call/cls_1_1byte.c,
2613         testsuite/libffi.call/cls_12byte.c,
2614         testsuite/libffi.call/cls_3_1byte.c,
2615         testsuite/libffi.call/cls_3byte1.c,
2616         testsuite/libffi.call/cls_4_1byte.c,
2617         testsuite/libffi.call/cls_6_1_byte.c,
2618         testsuite/libffi.call/cls_16byte.c,
2619         testsuite/libffi.call/cls_18byte.c,
2620         testsuite/libffi.call/closure_fn0.c,
2621         testsuite/libffi.call/cls_9byte2.c,
2622         testsuite/libffi.call/closure_fn2.c,
2623         testsuite/libffi.call/closure_fn4.c,
2624         testsuite/libffi.call/cls_ushort.c,
2625         testsuite/libffi.call/closure_fn6.c,
2626         testsuite/libffi.call/cls_5byte.c,
2627         testsuite/libffi.call/cls_align_pointer.c,
2628         testsuite/libffi.call/cls_7byte.c,
2629         testsuite/libffi.call/cls_align_sint32.c,
2630         testsuite/libffi.special/unwindtest_ffi_call.cc,
2631         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2632
2633 2007-08-10  David Daney  <ddaney@avtrex.com>
2634
2635         PR libffi/28313
2636         * configure.ac: Don't treat mips64 as a special case.
2637         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2638         * configure: Regenerate
2639         * Makefile.in: Ditto.
2640         * fficonfig.h.in: Ditto.
2641         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2642         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2643         (FFI_DEFAULT_ABI): Set for n64 case.
2644         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2645         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2646         (ffi_closure_N32): New function.
2647         (.eh_frame): New section
2648         * src/mips/o32.S: Clean up comments.
2649         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2650         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2651         _MIPS_SIM == _ABIN32 throughout.
2652         (FFI_MIPS_STOP_HERE): New, use in place of
2653         ffi_stop_here.
2654         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2655         to support n32/n64 ABIs.
2656         (calc_n32_struct_flags): Rewrite.
2657         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2658         position of flag bits.
2659         (ffi_prep_cif_machdep): Rewrite n32 portion.
2660         (ffi_call): Enable for n64.  Add special handling for small structure
2661         return values.
2662         (ffi_prep_closure_loc): Add n32 and n64 support.
2663         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2664         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2665
2666 2007-08-08  David Daney  <ddaney@avtrex.com>
2667
2668         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2669         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2670         specifiers.
2671         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2672         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2673         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2674         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2675         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2676         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2677         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2678         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2679         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2680         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2681         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2682         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2683         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2684         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2685         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2686         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2687         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2688         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2689         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2690         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2691         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2692         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2693         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2694         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2695         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2696         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2697         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2698         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2699         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2700         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2701         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2702
2703 2007-08-07  Andrew Haley  <aph@redhat.com>
2704
2705         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2706         checkin.
2707
2708 2007-08-06  Andrew Haley  <aph@redhat.com>
2709
2710         PR testsuite/32843
2711         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2712         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2713         FFI_TYPE_SINT32.
2714
2715 2007-08-02  David Daney  <ddaney@avtrex.com>
2716
2717         * testsuite/libffi.call/return_ul.c (main): Define return type as
2718         ffi_arg.  Use proper printf conversion specifier.
2719
2720 2007-07-30  Andrew Haley  <aph@redhat.com>
2721
2722         PR testsuite/32843
2723         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2724         signed/unsigned int8/16.
2725         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2726         Use a jump table.
2727         Remove code to pop args from the stack after call.
2728         Special-case signed/unsigned int8/16.
2729         * testsuite/libffi.call/return_sc.c (main): Revert.
2730
2731 2007-07-26  Richard Guenther  <rguenther@suse.de>
2732
2733         PR testsuite/32843
2734         * testsuite/libffi.call/return_sc.c (main): Verify call
2735         result as signed char, not ffi_arg.
2736
2737 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2738
2739         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2740         * configure: Regenerate.
2741
2742 2007-07-11  David Daney  <ddaney@avtrex.com>
2743
2744         * src/mips/ffi.c: Don't include sys/cachectl.h.
2745         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2746         cacheflush().
2747
2748 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2749
2750         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2751         from (ffi_prep_closure): ... this.
2752         (FFI_INIT_TRAMPOLINE): Adjust.
2753
2754 2005-12-31  Phil Blundell  <pb@reciva.com>
2755
2756         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2757         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2758         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2759         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2760         (FFI_CLOSURES): Enable closure support.
2761
2762 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2763
2764         * testsuite/libffi.call/cls_multi_ushort.c,
2765         testsuite/libffi.call/cls_align_uint16.c,
2766         testsuite/libffi.call/nested_struct1.c,
2767         testsuite/libffi.call/nested_struct3.c,
2768         testsuite/libffi.call/cls_7_1_byte.c,
2769         testsuite/libffi.call/cls_double.c,
2770         testsuite/libffi.call/nested_struct5.c,
2771         testsuite/libffi.call/nested_struct7.c,
2772         testsuite/libffi.call/cls_sint.c,
2773         testsuite/libffi.call/nested_struct9.c,
2774         testsuite/libffi.call/cls_20byte1.c,
2775         testsuite/libffi.call/cls_multi_sshortchar.c,
2776         testsuite/libffi.call/cls_align_sint64.c,
2777         testsuite/libffi.call/cls_3byte2.c,
2778         testsuite/libffi.call/cls_multi_schar.c,
2779         testsuite/libffi.call/cls_multi_uchar.c,
2780         testsuite/libffi.call/cls_19byte.c,
2781         testsuite/libffi.call/cls_9byte1.c,
2782         testsuite/libffi.call/cls_align_float.c,
2783         testsuite/libffi.call/closure_fn1.c,
2784         testsuite/libffi.call/problem1.c,
2785         testsuite/libffi.call/closure_fn3.c,
2786         testsuite/libffi.call/cls_sshort.c,
2787         testsuite/libffi.call/closure_fn5.c,
2788         testsuite/libffi.call/cls_align_double.c,
2789         testsuite/libffi.call/cls_2byte.c,
2790         testsuite/libffi.call/nested_struct.c,
2791         testsuite/libffi.call/nested_struct10.c,
2792         testsuite/libffi.call/cls_4byte.c,
2793         testsuite/libffi.call/cls_6byte.c,
2794         testsuite/libffi.call/cls_8byte.c,
2795         testsuite/libffi.call/cls_multi_sshort.c,
2796         testsuite/libffi.call/cls_align_uint32.c,
2797         testsuite/libffi.call/cls_align_sint16.c,
2798         testsuite/libffi.call/cls_float.c,
2799         testsuite/libffi.call/cls_20byte.c,
2800         testsuite/libffi.call/cls_5_1_byte.c,
2801         testsuite/libffi.call/nested_struct2.c,
2802         testsuite/libffi.call/cls_24byte.c,
2803         testsuite/libffi.call/nested_struct4.c,
2804         testsuite/libffi.call/nested_struct6.c,
2805         testsuite/libffi.call/cls_64byte.c,
2806         testsuite/libffi.call/nested_struct8.c,
2807         testsuite/libffi.call/cls_uint.c,
2808         testsuite/libffi.call/cls_multi_ushortchar.c,
2809         testsuite/libffi.call/cls_schar.c,
2810         testsuite/libffi.call/cls_uchar.c,
2811         testsuite/libffi.call/cls_align_uint64.c,
2812         testsuite/libffi.call/cls_ulonglong.c,
2813         testsuite/libffi.call/cls_align_longdouble.c,
2814         testsuite/libffi.call/cls_1_1byte.c,
2815         testsuite/libffi.call/cls_12byte.c,
2816         testsuite/libffi.call/cls_3_1byte.c,
2817         testsuite/libffi.call/cls_3byte1.c,
2818         testsuite/libffi.call/cls_4_1byte.c,
2819         testsuite/libffi.call/cls_6_1_byte.c,
2820         testsuite/libffi.call/cls_16byte.c,
2821         testsuite/libffi.call/cls_18byte.c,
2822         testsuite/libffi.call/closure_fn0.c,
2823         testsuite/libffi.call/cls_9byte2.c,
2824         testsuite/libffi.call/closure_fn2.c,
2825         testsuite/libffi.call/closure_fn4.c,
2826         testsuite/libffi.call/cls_ushort.c,
2827         testsuite/libffi.call/closure_fn6.c,
2828         testsuite/libffi.call/cls_5byte.c,
2829         testsuite/libffi.call/cls_align_pointer.c,
2830         testsuite/libffi.call/cls_7byte.c,
2831         testsuite/libffi.call/cls_align_sint32.c,
2832         testsuite/libffi.special/unwindtest_ffi_call.cc,
2833         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2834
2835 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2836
2837         * aclocal.m4: Regenerated.
2838
2839 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2840
2841         * configure: Regenerate.
2842
2843 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2844
2845         * Makefile.in: Regenerate.
2846         * configure: Regenerate.
2847         * aclocal.m4: Regenerate.
2848         * include/Makefile.in: Regenerate.
2849         * testsuite/Makefile.in: Regenerate.
2850
2851 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2852
2853         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2854         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2855         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2856         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2857         (FFI_CLOSURES): Enable closure support.
2858
2859 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2860
2861         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2862         * configure: Regenerate.
2863         * fficonfig.h.in: Regenerate.
2864         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2865         CFI_OFFSET,CFI_DEF_CFA): New macros.
2866         (ffi_call_SYSV): Add callframe annotation.
2867
2868 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2869
2870         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2871         numerous test suite failures.
2872         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2873
2874 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2875
2876         * Makefile.am (EXTRA_DIST): Bring up to date.
2877         * Makefile.in: Regenerate.
2878         * src/frv/eabi.S: Remove RCS keyword.
2879
2880 2007-04-06  Richard Henderson  <rth@redhat.com>
2881
2882         * configure.ac: Tidy target case.
2883         (HAVE_LONG_DOUBLE): Allow the target to override.
2884         * configure: Regenerate.
2885         * include/ffi.h.in: Don't define ffi_type_foo if
2886         LIBFFI_HIDE_BASIC_TYPES is defined.
2887         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2888         to ffi_type_double.
2889         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2890         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2891         (ffi_type_longdouble): Special case for Alpha.  Don't define
2892         if long double == double.
2893
2894         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2895         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2896         (ffi_call, ffi_closure_osf_inner): Likewise.
2897         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2898         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2899         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2900         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2901         (load_table): Handle 128-bit long double.
2902
2903         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2904
2905 2007-04-06  Tom Tromey  <tromey@redhat.com>
2906
2907         PR libffi/31491:
2908         * README: Fixed bug in example.
2909
2910 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2911
2912         * src/closures.c: Include sys/statfs.h.
2913         (_GNU_SOURCE): Define on Linux.
2914         (FFI_MMAP_EXEC_SELINUX): Define.
2915         (selinux_enabled): New variable.
2916         (selinux_enabled_check): New function.
2917         (is_selinux_enabled): Define.
2918         (dlmmap): Use it.
2919
2920 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2921
2922         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2923         Use 'volatile float sum' to create sum of floats to avoid false
2924         negative due to excess precision on ix86 targets.
2925         (main): Ditto.
2926
2927 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2928
2929         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2930         patch.
2931         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2932
2933 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2934
2935         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2936         (ffi_prep_closure_loc): New.
2937         (ffi_prep_raw_closure_loc): New.
2938         (ffi_prep_java_raw_closure_loc): New.
2939         * src/closures.c: New file.
2940         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2941         Replace sflags with exec_offset.
2942         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2943         sub_segment_exec_offset): New macros.
2944         (get_segment_flags, set_segment_flags, check_segment_merge): New
2945         macros.
2946         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2947         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2948         destroy_mspace): Use new macros.
2949         (sys_alloc): Silence warning.
2950         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2951         * Makefile.in: Rebuilt.
2952         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2953         terms of ffi_prep_closure_loc.
2954         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2955         from...
2956         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2957         renamed version.
2958         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2959         adjusted from...
2960         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2961         the renamed version.
2962         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2963         (ffi_prep_closure): ... this.
2964         * src/pa/ffi.c: Likewise.
2965         * src/cris/ffi.c: Likewise.  Adjust.
2966         * src/frv/ffi.c: Likewise.
2967         * src/ia64/ffi.c: Likewise.
2968         * src/mips/ffi.c: Likewise.
2969         * src/powerpc/ffi_darwin.c: Likewise.
2970         * src/s390/ffi.c: Likewise.
2971         * src/sh/ffi.c: Likewise.
2972         * src/sh64/ffi.c: Likewise.
2973         * src/sparc/ffi.c: Likewise.
2974         * src/x86/ffi64.c: Likewise.
2975         * src/x86/ffi.c: Likewise.
2976         (FFI_INIT_TRAMPOLINE): Adjust.
2977         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2978         (ffi_prep_raw_closure): ... this.
2979         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2980         (ffi_prep_closure): ... this.
2981         (flush_icache): Adjust.
2982
2983 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2984
2985         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2986         Lea's malloc.
2987
2988 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2989
2990         * Makefile.am: Add dummy install-pdf target.
2991         * Makefile.in: Regenerate
2992
2993 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2994
2995         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
2996         ffi_closure_helper_SYSV): Add long double handling.
2997
2998 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
2999
3000         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3001         immediately after bctrl instruction.
3002
3003 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3004
3005         * Makefile.am (all-recursive, install-recursive,
3006         mostlyclean-recursive, clean-recursive, distclean-recursive,
3007         maintainer-clean-recursive): Add missing targets.
3008         * Makefile.in: Rebuilt.
3009
3010 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3011
3012         * configure.ac: Add TARGET for x86_64-*-darwin*.
3013         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3014         for X86_DARWIN.
3015         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3016         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3017         * configure: Regenerate.
3018         * Makefile.in: Regenerate.
3019         * include/Makefile.in: Regenerate.
3020         * testsuite/Makefile.in: Regenerate.
3021         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3022         ffi_call only.
3023
3024 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3025
3026         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3027         Makefile.am.
3028
3029 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3030
3031         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3032         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3033         Darwin.
3034         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3035         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3036
3037 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3038             Sandro Tolaini  <tolaini@libero.it>
3039
3040         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3041         conditional.
3042         * configure: Regenerated.
3043         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3044         (EXTRA_DIST): Add src/x86/darwin.S.
3045         * Makefile.in: Regenerated.
3046         * include/Makefile.in: Regenerated.
3047         * testsuite/Makefile.in: Regenerated.
3048
3049         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3050         X86_WIN32, and additionally align stack to 16 bytes.
3051         * src/x86/darwin.S: New, based on sysv.S.
3052         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3053
3054 2006-09-12  David Daney  <ddaney@avtrex.com>
3055
3056         PR libffi/23935
3057         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3058         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3059         * aclocal.m4: Regenerated for automake 1.9.6.
3060         * Makefile.in: Regenerated.
3061         * include/Makefile.in: Regenerated.
3062         * testsuite/Makefile.in: Regenerated.
3063
3064 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3065
3066         * include/ffi_common.h (struct): Revert accidental commit.
3067
3068 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3069
3070         * include/ffi_common.h: Remove lint directives.
3071         * include/ffi.h.in: Likewise.
3072
3073 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3074
3075         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3076         for 32-bit architectures.
3077         * testsuite/libffi.call/return_ul.c: New test case.
3078
3079 2006-07-19  David Daney  <ddaney@avtrex.com>
3080
3081         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3082         xfail remains for mips64.
3083
3084 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3085
3086         * Makefile.am: Add install-html target. Add install-html to .PHONY
3087         * Makefile.in: Regenerate.
3088         * aclocal.m4: Regenerate.
3089         * include/Makefile.in: Regenerate.
3090         * testsuite/Makefile.in: Regenerate.
3091
3092 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3093
3094         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3095         stack slot.
3096
3097 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3098
3099         * README: Remove notice about 'Crazy Comments'.
3100         * src/debug.c: Remove lint directives. Cleanup white spaces.
3101         * src/java_raw_api.c: Likewise.
3102         * src/prep_cif.c: Likewise.
3103         * src/raw_api.c: Likewise.
3104         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3105         to the testsuite.
3106         * src/arm/ffi.c: Remove lint directives.
3107         * src/m32r/ffi.c: Likewise.
3108         * src/pa/ffi.c: Likewise.
3109         * src/powerpc/ffi.c: Likewise.
3110         * src/powerpc/ffi_darwin.c: Likewise.
3111         * src/sh/ffi.c: Likewise.
3112         * src/sh64/ffi.c: Likewise.
3113         * src/x86/ffi.c: Likewise.
3114         * testsuite/libffi.call/float2.c: Likewise.
3115         * testsuite/libffi.call/promotion.c: Likewise.
3116         * testsuite/libffi.call/struct1.c: Likewise.
3117
3118 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3119
3120         * src/pa/hpux32.S: Correct unwind offset calculation for
3121         ffi_closure_pa32.
3122         * src/pa/linux.S: Likewise.
3123
3124 2006-04-12  James E Wilson  <wilson@specifix.com>
3125
3126         PR libgcj/26483
3127         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3128         (hfa_type_load): Call stf_spill.
3129         (hfa_type_store): Call ldf_fill.
3130         (ffi_call): Adjust calls to above routines.  Add local temps for
3131         macro result.
3132
3133 2006-04-10  Matthias Klose  <doko@debian.org>
3134
3135         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3136         directory names containing underscores.
3137
3138 2006-04-07  James E Wilson  <wilson@specifix.com>
3139
3140         * testsuite/libffi.call/float4.c: New testcase.
3141
3142 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3143             Andreas Tobler  <a.tobler@schweiz.ch>
3144
3145         * Makefile.am: Add PA_HPUX port.
3146         * Makefile.in: Regenerate.
3147         * include/Makefile.in: Likewise.
3148         * testsuite/Makefile.in: Likewise.
3149         * configure.ac: Add PA_HPUX rules.
3150         * configure: Regenerate.
3151         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3152         Add PA_HPUX and PA64_HPUX.
3153         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3154         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3155         (FFI_TYPE_SMALL_STRUCT2): Define.
3156         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3157         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3158         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3159         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3160         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3161         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3162         * src/pa/ffi.c (ROUND_DOWN): Delete.
3163         (fldw, fstw, fldd, fstd): Use '__asm__'.
3164         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3165         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3166         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3167         Simplify incrementing of stack slot variable. Change type of local
3168         'n' to unsigned int.
3169         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3170         double on PA_HPUX.
3171         (ffi_prep_cif_machdep): Likewise.
3172         (ffi_call): Likewise.
3173         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3174         return type to ffi_status. Simplify incrementing of stack slot
3175         variable. Only copy floating point argument registers when PA_LINUX
3176         is true. Reformat debug statement.
3177         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3178         FFI_TYPE_SMALL_STRUCT8.
3179         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3180         declaration.
3181         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3182         Add nops to cache flush.  Add trampoline for PA_HPUX.
3183         * src/pa/hpux32.S: New file.
3184         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3185         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3186         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3187         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3188         argument type checks so that common argument types appear first.
3189         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3190         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3191
3192 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3193
3194         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3195         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3196         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3197         FFI_TYPE_LONGDOUBLE.
3198         (ffi_prep_args64): Assert using IBM extended double.
3199         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3200         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3201         (ffi_call): Handle FFI_LINUX.
3202         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3203         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3204         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3205         unnecessarily.
3206         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3207         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3208         Don't use r6 as pointer to results, instead use sp offset.  Don't
3209         make a special call to load lr with case table address, instead
3210         use offset from previous call.
3211         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3212         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3213         return.
3214
3215 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3216
3217         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3218         passed with FP registers correctly.
3219         (ffi_closure_helper_SYSV): Likewise.
3220         * src/sh64/sysv.S: Likewise.
3221
3222 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3223
3224         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3225         args and userdata unused.
3226         (closure_test_fn1): Mark cif and userdata unused.
3227         (main): Remove unused res.
3228
3229 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3230
3231         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3232         -O2, -O3, -Os and the warning flags -W -Wall.
3233         * testsuite/libffi.special/special.exp: Likewise.
3234         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3235         unused parameter unused for gcc or else do nothing.
3236         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3237         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3238         and userdata unused.
3239         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3240         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3241         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3242         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3243         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3244         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3245         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3246         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3247         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3248         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3249         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3250         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3251         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3252         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3253         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3254         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3255         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3256         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3257         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3258         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3259         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3260         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3261         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3262         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3263         Likewise.
3264         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3265         Likewise.
3266         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3267         Likewise.
3268         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3269         void* to avoid compiler warning.
3270         (main): Likewise.
3271         (cls_struct_align_gn): Mark cif and userdata unused.
3272         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3273         Likewise.
3274         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3275         Likewise.
3276         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3277         Likewise.
3278         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3279         Likewise.
3280         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3281         Likewise.
3282         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3283         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3284         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3285         data unused.
3286         (main): Cast res_call to silence gcc.
3287         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3288         data unused.
3289         (main): Cast res_call to silence gcc.
3290         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3291         and data unused.
3292         (main): Cast res_call to silence gcc.
3293         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3294         data unused.
3295         (main): Cast res_call to silence gcc.
3296         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3297         data unused.
3298         (main): Cast res_call to silence gcc.
3299         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3300         and data unused.
3301         (main): Cast res_call to silence gcc.
3302         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3303         userdata unused.
3304         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3305         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3306         userdata unused.
3307         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3308         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3309         userdata unused.
3310         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3311         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3312         userdata unused.
3313         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3314         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3315         userdata unused.
3316         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3317         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3318         and userdata unused.
3319         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3320         userdata unused.
3321         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3322         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3323         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3324         Cleanup white spaces.
3325         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3326         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3327         cif and userdata unused.
3328         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3329         Likewise.
3330         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3331         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3332         formatters to silence gcc.
3333         (B_gn): Mark cif and userdata unused.
3334         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3335         unused.
3336         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3337         (B_gn): Mark cif and userdata unused.
3338         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3339         unused.
3340         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3341         (B_gn): Mark cif and userdata unused.
3342         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3343         unused.
3344         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3345         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3346         * testsuite/libffi.call/problem1.c (stub): Likewise.
3347         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3348         gcc.
3349         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3350         in the last commit for this test case in the test case itself.
3351         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3352         unused.
3353         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3354         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3355         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3356         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3357         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3358         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3359
3360 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3361
3362         * src/sh/sysv.S: Fix register numbers in the FDE for
3363         ffi_closure_SYSV.
3364
3365 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3366
3367         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3368         declaration to avoid a false negative on ix86. See PR323.
3369
3370 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3371
3372         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3373         and cast integer to void * if needed.  Update the pointer to
3374         the FP register saved area correctly.
3375
3376 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3377
3378         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3379         is fixed.
3380         * testsuite/libffi.call/nested_struct4.c: Likewise.
3381
3382 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3383
3384         * testsuite/libffi.call/return_dbl.c: New test case.
3385         * testsuite/libffi.call/return_dbl1.c: Likewise.
3386         * testsuite/libffi.call/return_dbl2.c: Likewise.
3387         * testsuite/libffi.call/return_fl.c: Likewise.
3388         * testsuite/libffi.call/return_fl1.c: Likewise.
3389         * testsuite/libffi.call/return_fl2.c: Likewise.
3390         * testsuite/libffi.call/return_fl3.c: Likewise.
3391         * testsuite/libffi.call/closure_fn6.c: Likewise.
3392
3393         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3394         definition.
3395         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3396         here to be used by other test cases too.
3397
3398         * testsuite/libffi.call/nested_struct10.c: New test case.
3399         * testsuite/libffi.call/nested_struct9.c: Likewise.
3400         * testsuite/libffi.call/nested_struct8.c: Likewise.
3401         * testsuite/libffi.call/nested_struct7.c: Likewise.
3402         * testsuite/libffi.call/nested_struct6.c: Likewise.
3403         * testsuite/libffi.call/nested_struct5.c: Likewise.
3404         * testsuite/libffi.call/nested_struct4.c: Likewise.
3405
3406 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3407
3408         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3409         * configure: Rebuilt.
3410
3411 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3412
3413         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3414         instead do the shifting inline.
3415         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3416         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3417         and 8 byte structs, for the remaining struct sizes don't call
3418         __lshrdi3, instead do the shifting inline.
3419
3420 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3421
3422         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3423         missing parentheses.
3424         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3425         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3426         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3427         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3428         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3429         FA_0_0_OFF2.
3430         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3431         endianness bugs.
3432         (ffi_prep_closure): Improve trampoline instruction scheduling.
3433         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3434
3435 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3436
3437         * src/powerpc/ffi.c: Formatting.
3438         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3439         (ffi_prep_args64): Likewise.
3440
3441 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3442
3443         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3444         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3445
3446 2005-09-26  Tom Tromey  <tromey@redhat.com>
3447
3448         * testsuite/libffi.call/float1.c (value_type): New typedef.
3449         (CANARY): New define.
3450         (main): Check for result buffer overflow.
3451         * src/powerpc/linux64.S: Handle linux64 long double returns.
3452         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3453         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3454
3455 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3456
3457         PR target/23404
3458         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3459         homed fp args.
3460         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3461
3462 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3463
3464         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3465         (AH_BOTTOM): Add FFI_HIDDEN definition.
3466         * configure: Rebuilt.
3467         * fficonfig.h.in: Rebuilt.
3468         * src/powerpc/ffi.c (hidden): Remove.
3469         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3470         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3471         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3472         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3473         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3474         add FFI_HIDDEN to its prototype.
3475         (ffi_closure_SYSV_inner): New.
3476         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3477         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3478
3479 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3480
3481         PR libffi/21819:
3482         * configure: Rebuilt.
3483         * configure.ac: Handle i*86-*-gnu*.
3484
3485 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3486
3487         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3488         DW_CFA_offset_extended_sf rather than
3489         DW_CFA_GNU_negative_offset_extended.
3490         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3491
3492 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3493
3494         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3495         on sh3.
3496         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3497         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3498         partially on register.
3499         (ffi_closure_helper_SYSV): Likewise.
3500         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3501
3502 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3503
3504         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3505         Remove empty line.
3506         * src/sh64/ffi.c (simple_type): Remove.
3507         (return_type): Handle small structures correctly.
3508         (ffi_prep_args): Likewise.
3509         (ffi_call): Likewise.
3510         (ffi_closure_helper_SYSV): Likewise.
3511         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3512         Emit position independent code if PIC and remove wrong datalabel
3513         prefixes from EH data.
3514
3515 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3516
3517         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3518         * Makefile.in: Regenerate.
3519         * include/Makefile.in: Likewise.
3520         * testsuite/Makefile.in: Likewise.
3521         * configure.ac: Add POWERPC_FREEBSD rules.
3522         * configure: Regenerate.
3523         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3524         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3525         * src/powerpc/ffi.c: Add flags to handle small structure returns
3526         in ffi_call_SYSV.
3527         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3528         Aka FFI_SYSV.
3529         (ffi_closure_helper_SYSV): Likewise.
3530         * src/powerpc/ppc_closure.S: Add return types for small structures.
3531         * src/powerpc/sysv.S: Add bits to handle small structures for
3532         final SYSV 4 ABI.
3533
3534 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3535
3536         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3537         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3538         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3539
3540 2005-07-05  Randolph Chung  <tausq@debian.org>
3541
3542         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3543         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3544         structures.  Kill compilation warnings.
3545         (ffi_closure_inner_LINUX): Print return values as hex in debug
3546         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3547         Properly handle 5-7 byte structure returns.
3548         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3549         (FFI_TYPE_SMALL_STRUCT2): Remove.
3550         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3551         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3552         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3553         (checksmst1, checksmst2): Remove.
3554         (checksmst3): Optimize handling of 3-byte struct returns.
3555         (checksmst567): Properly handle 5-7 byte struct returns.
3556
3557 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3558
3559         PR libgcj/21943
3560         * src/mips/n32.S: Enforce PIC code.
3561         * src/mips/o32.S: Likewise.
3562
3563 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3564
3565         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3566         * configure: Regenerate.
3567
3568 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3569
3570         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3571         to call ffi_closure_helper_SYSV.  Append @local instead.
3572         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3573
3574 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3575
3576         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3577         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3578         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3579         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3580         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3581
3582 2005-05-09  Mike Stump  <mrs@apple.com>
3583
3584         * configure: Regenerate.
3585
3586 2005-05-08  Richard Henderson  <rth@redhat.com>
3587
3588         PR libffi/21285
3589         * src/alpha/osf.S: Update unwind into to match code.
3590
3591 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3592             Richard Henderson  <rth@redhat.com>
3593
3594         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3595         bit 11 of flags.
3596         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3597         (ffi_prep_closure): Set carry bit if sse-used flag set.
3598         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3599         Only load sse registers if ssecount non-zero.
3600         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3601
3602 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3603
3604         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3605         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3606         * configure: Regenerate.
3607
3608 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3609
3610         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3611         have Tcl8.3-compatible intermediate variable.
3612
3613 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3614             Hans-Peter Nilsson  <hp@axis.com>
3615
3616         * Makefile.am: Add CRIS support.
3617         * configure.ac: Likewise.
3618         * Makefile.in, configure, testsuite/Makefile.in,
3619         include/Makefile.in: Regenerate.
3620         * src/cris: New directory.
3621         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3622         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3623
3624         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3625         \r?\n in output tests.
3626
3627 2005-04-12  Mike Stump  <mrs@apple.com>
3628
3629         * configure: Regenerate.
3630
3631 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3632
3633         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3634
3635 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3636
3637         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3638         (ffi_sarg) Ditto.
3639         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3640         to 64 bits in ILP32 mode.
3641         Load 64 bits even for short data.
3642
3643 2005-03-23  Mike Stump  <mrs@apple.com>
3644
3645         * src/powerpc/darwin.S: Update for -m64 multilib.
3646         * src/powerpc/darwin_closure.S: Likewise.
3647
3648 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3649
3650         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3651         Do not set tool_include_dir.
3652         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3653         Regenerate.
3654         * include/Makefile.am: Set gcc_version and toollibffidir.
3655         * include/Makefile.in: Regenerate.
3656
3657 2005-02-22  Andrew Haley  <aph@redhat.com>
3658
3659         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3660         odd-numbered register pairs for 64-bit integer types.
3661
3662 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3663
3664         PR libffi/20104
3665         * testsuite/libffi.call/return_ll1.c: New test case.
3666
3667 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3668
3669         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3670         * testsuite/libffi.call/float.c: Ditto.
3671         * testsuite/libffi.call/float2.c: Ditto.
3672         * testsuite/libffi.call/float3.c: Ditto.
3673
3674 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3675
3676         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3677
3678 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3679
3680         * testsuite/libffi.special/special.exp (cxx_options): Add
3681         -shared-libgcc.
3682
3683 2004-12-31  Richard Henderson  <rth@redhat.com>
3684
3685         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3686         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3687         offset parameters with a type parameter; deduce size and structure
3688         alignment.  Update all users.
3689
3690 2004-12-31  Richard Henderson  <rth@redhat.com>
3691
3692         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3693         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3694         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3695         into ffi_prep_closure.
3696         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3697         from scratch.
3698
3699 2004-12-27  Richard Henderson  <rth@redhat.com>
3700
3701         * src/x86/unix64.S: Fix typo in unwind info.
3702
3703 2004-12-25  Richard Henderson  <rth@redhat.com>
3704
3705         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3706         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3707         (merge_classes): Check for it.
3708         (SSE_CLASS_P): New.
3709         (classify_argument): Pass byte_offset by value; perform all updates
3710         inside struct case.
3711         (examine_argument): Add classes argument; handle
3712         X86_64_COMPLEX_X87_CLASS.
3713         (ffi_prep_args): Merge into ...
3714         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3715         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3716         (ffi_fill_return_value): Remove.
3717         (ffi_prep_closure): Remove dead assert.
3718         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3719         Rewrite to use struct register_args instead of va_list.  Create
3720         flags for handling structure returns.
3721         * src/x86/unix64.S: Remove dead strings.
3722         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3723         stack frame with ffi_call.  Handle structure returns properly.
3724         (float2sse, floatfloat2sse, double2sse): Remove.
3725         (sse2float, sse2double, sse2floatfloat): Remove.
3726         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3727         to handle structure returns properly.
3728
3729 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3730
3731         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3732         PICFLAG.
3733         * Makefile.in: Regenerated.
3734
3735 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3736
3737         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3738         * configure, aclocal.m4, Makefile.in: Regenerate.
3739         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3740
3741 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3742
3743         * configure: Regenerate for libtool change.
3744
3745 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3746
3747         * configure: Regenerate for libtool reversion.
3748
3749 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3750
3751         * configure: Regenerate for libtool change.
3752
3753 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3754
3755         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3756
3757 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3758
3759         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3760         of jal.  Use an absolute encoding for the frame information.
3761
3762 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3763
3764         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3765         * acinclude.m4: Delete logic for sincludes.
3766         * aclocal.m4, Makefile.in, configure: Regenerate.
3767         * include/Makefile: Likewise.
3768         * testsuite/Makefile: Likewise.
3769
3770 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3771
3772         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3773         on a 8-byte boundary.
3774         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3775
3776 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3777
3778         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3779         long long values.  Round stack allocation to a multiple of 8 bytes
3780         for ATPCS compatibility.
3781         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3782         names.  Handle returning long long types.  Add Thumb and interworking
3783         support.  Improve soft-float code.
3784
3785 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3786
3787         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3788         (libffi_exit): New function.
3789         (libffi_init): Build the testglue wrapper if needed.
3790
3791 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3792
3793         PR other/18138
3794         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3795
3796 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3797
3798         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3799
3800 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3801
3802         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3803         * testsuite/libffi.call/float3.c: New test case.
3804
3805 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3806
3807         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3808         the function returning a structure pointed with R2.
3809         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3810         the structure return value if T bit set.  Emit position
3811         independent code and EH data if PIC.
3812
3813 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3814
3815         * Makefile.am: Add m32r support.
3816         * configure.ac: Likewise.
3817         * Makefile.in: Regenerate.
3818         * confiugre: Regenerate.
3819         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3820         (uint64, sint64, double, longdouble)
3821         * src/m32r: New directory.
3822         * src/m32r/ffi.c: New file.
3823         * src/m32r/sysv.S: Likewise.
3824         * src/m32r/ffitarget.h: Likewise.
3825
3826 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3827
3828         * testsuite/libffi.call/negint.c: New test case.
3829
3830 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3831
3832         PR libgcj/17465
3833         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3834         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3835         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3836         DYLD_LIBRARY_PATH.
3837
3838 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3839
3840         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3841         * testsuite/libffi.call/promotion.c: Likewise.
3842         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3843         whitespaces.
3844         * testsuite/libffi.call/return_sc.c: Likewise.
3845         * testsuite/libffi.call/return_uc.c: Likewise.
3846
3847 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3848
3849         * src/powerpc/darwin.S: Fix comments and identation.
3850         * src/powerpc/darwin_closure.S: Likewise.
3851
3852 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3853
3854         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3855         (ffi_prep_args): Handle longdouble arguments.
3856         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3857         longdouble.
3858         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3859         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3860         values.
3861         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3862         * src/types.c: Defined longdouble size and alignment for darwin.
3863
3864 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3865
3866         * src/powerpc/aix.S: Remove whitespaces.
3867         * src/powerpc/aix_closure.S: Likewise.
3868         * src/powerpc/asm.h: Likewise.
3869         * src/powerpc/ffi.c: Likewise.
3870         * src/powerpc/ffitarget.h: Likewise.
3871         * src/powerpc/linux64.S: Likewise.
3872         * src/powerpc/linux64_closure.S: Likewise.
3873         * src/powerpc/ppc_closure.S: Likewise.
3874         * src/powerpc/sysv.S: Likewise.
3875
3876 2004-08-30  Anthony Green  <green@redhat.com>
3877
3878         * Makefile.am: Add frv support.
3879         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3880         * configure.ac: Read configure.host.
3881         * configure.in: Read configure.host.
3882         * configure.host: New file.  frv-elf needs libgloss.
3883         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3884         alignment.  This is needed to frv and shouldn't harm the others.
3885         * include/ffi_common.h (ALIGN_DOWN): New macro.
3886         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3887
3888 2004-08-24  David Daney  <daney@avtrex.com>
3889
3890         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3891         * testsuite/libffi.call/closure_fn1.c: Likewise.
3892         * testsuite/libffi.call/closure_fn2.c  Likewise.
3893         * testsuite/libffi.call/closure_fn3.c: Likewise.
3894         * testsuite/libffi.call/closure_fn4.c: Likewise.
3895         * testsuite/libffi.call/closure_fn5.c: Likewise.
3896         * testsuite/libffi.call/cls_18byte.c: Likewise.
3897         * testsuite/libffi.call/cls_19byte.c: Likewise.
3898         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3899         * testsuite/libffi.call/cls_20byte.c: Likewise.
3900         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3901         * testsuite/libffi.call/cls_24byte.c: Likewise.
3902         * testsuite/libffi.call/cls_2byte.c: Likewise.
3903         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3904         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3905         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3906         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3907         * testsuite/libffi.call/cls_4byte.c: Likewise.
3908         * testsuite/libffi.call/cls_64byte.c: Likewise.
3909         * testsuite/libffi.call/cls_6byte.c: Likewise.
3910         * testsuite/libffi.call/cls_7byte.c: Likewise.
3911         * testsuite/libffi.call/cls_8byte.c: Likewise.
3912         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3913         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3914         * testsuite/libffi.call/cls_align_double.c: Likewise.
3915         * testsuite/libffi.call/cls_align_float.c: Likewise.
3916         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3917         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3918         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3919         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3920         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3921         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3922         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3923         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3924         * testsuite/libffi.call/cls_double.c: Likewise.
3925         * testsuite/libffi.call/cls_float.c: Likewise.
3926         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3927         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3928         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3929         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3930         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3931         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3932         * testsuite/libffi.call/cls_schar.c: Likewise.
3933         * testsuite/libffi.call/cls_sint.c: Likewise.
3934         * testsuite/libffi.call/cls_sshort.c: Likewise.
3935         * testsuite/libffi.call/cls_uchar.c: Likewise.
3936         * testsuite/libffi.call/cls_uint.c: Likewise.
3937         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3938         * testsuite/libffi.call/cls_ushort.c: Likewise.
3939         * testsuite/libffi.call/nested_struct.c: Likewise.
3940         * testsuite/libffi.call/nested_struct1.c: Likewise.
3941         * testsuite/libffi.call/nested_struct2.c: Likewise.
3942         * testsuite/libffi.call/nested_struct3.c: Likewise.
3943         * testsuite/libffi.call/problem1.c: Likewise.
3944         * testsuite/libffi.special/unwindtest.cc: Likewise.
3945         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3946         to zero.
3947         * testsuite/libffi.call/cls_16byte.c: Likewise.
3948         * testsuite/libffi.call/cls_5byte.c: Likewise.
3949
3950 2004-08-23  David Daney <daney@avtrex.com>
3951
3952         PR libgcj/13141
3953         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3954         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3955         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3956         parameters and return types.
3957         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3958         (ffi_prep_closure): Ditto.
3959         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3960         alignment calculations.
3961         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3962         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3963
3964 2004-08-14  Casey Marshall <csm@gnu.org>
3965
3966         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3967         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3968         integer (O32 ABI only).
3969         (ffi_prep_closure): new function.
3970         (ffi_closure_mips_inner_O32): new function.
3971         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3972         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3973         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3974         64 bit integers correctly.
3975         (ffi_closure_O32): new function.
3976         Added DWARF-2 unwind info for both functions.
3977
3978 2004-08-10  Andrew Haley  <aph@redhat.com>
3979
3980         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3981
3982 2004-08-01  Robert Millan  <robertmh@gnu.org>
3983
3984         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3985         * configure: Regenerate.
3986
3987 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3988
3989         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3990         and mmap() explicitly instead of relying on preset autoconf cache
3991         variables.
3992         * aclocal.m4: Regenerate.
3993         * configure: Regenerate.
3994
3995 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
3996
3997         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
3998         (ffi_check_float_struct): Remove unused prototype.
3999
4000 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4001
4002         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4003         character on Darwin, use '\n\t' instead.
4004
4005 2004-06-26  Matthias Klose  <doko@debian.org>
4006
4007         * libtool-version: Fix typo in revision/age.
4008
4009 2004-06-17  Matthias Klose  <doko@debian.org>
4010
4011         * libtool-version: New.
4012         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4013         * Makefile.in: Regenerate.
4014
4015 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4016
4017         * Makefile.am: Remove useless multilib rules.
4018         * Makefile.in: Regenerate.
4019         * aclocal.m4: Regenerate with automake 1.8.5.
4020         * configure.ac: Remove useless multilib configury.
4021         * configure: Regenerate.
4022
4023 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4024
4025         * .cvsignore: New file.
4026
4027 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4028
4029         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4030         fp_done.
4031         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4032         changed from 8.
4033
4034 2004-06-06  Sean McNeil  <sean@mcneil.com>
4035
4036         * configure.ac: Add x86_64-*-freebsd* support.
4037         * configure: Regenerate.
4038
4039 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4040
4041         Bug 15093
4042         * configure.ac: Test for existence of mmap and sys/mman.h before
4043         checking blacklist.  Fix suggested by Jim Wilson.
4044         * configure: Regenerate.
4045
4046 2004-04-26  Matt Austern  <austern@apple.com>
4047
4048         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4049         FDE location.
4050         * src/powerpc/darwin_closure.S: Likewise.
4051
4052 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4053
4054         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4055         error. Reported by Thomas Heller <theller@python.net>.
4056         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4057         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4058
4059 2004-03-20  Matthias Klose  <doko@debian.org>
4060
4061         * src/pa/linux.S: Fix typo.
4062
4063 2004-03-19  Matthias Klose  <doko@debian.org>
4064
4065         * Makefile.am: Update.
4066         * Makefile.in: Regenerate.
4067         * src/pa/ffi.h.in: Remove.
4068         * src/pa/ffitarget.h: New file.
4069
4070 2004-02-10  Randolph Chung  <tausq@debian.org>
4071
4072         * Makefile.am: Add PA support.
4073         * Makefile.in: Regenerate.
4074         * include/Makefile.in: Regenerate.
4075         * configure.ac: Add PA target.
4076         * configure: Regenerate.
4077         * src/pa/ffi.c: New file.
4078         * src/pa/ffi.h.in: Add PA support.
4079         * src/pa/linux.S: New file.
4080         * prep_cif.c: Add PA support.
4081
4082 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4083
4084         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4085         double.
4086         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4087         with ecif->cif->flags.
4088         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4089         with cif->flags.
4090         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4091         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4092         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4093         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4094
4095 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4096
4097         * configure.in: Rename file to ...
4098         * configure.ac: ... this.
4099         * fficonfig.h.in: Regenerate.
4100         * Makefile.in: Regenerate.
4101         * include/Makefile.in: Regenerate.
4102         * testsuite/Makefile.in: Regenerate.
4103
4104 2004-03-12  Matt Austern  <austern@apple.com>
4105
4106         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4107         changes in EH format resulting from addition of linkonce support.
4108         * src/powerpc/darwin_closure.S: Likewise.
4109
4110 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4111             Paolo Bonzini  <bonzini@gnu.org>
4112
4113         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4114         Remove VPATH. Remove rules for object files. Remove multilib support.
4115         (AM_CCASFLAGS): Add.
4116         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4117         (AC_PREREQ): Bump version to 2.59.
4118         (AC_INIT): Fill with version info and bug address.
4119         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4120         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4121         De-precious CC so that the right flags are passed down to multilibs.
4122         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4123         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4124         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4125         * configure: Rebuilt.
4126         * aclocal.m4: Likewise.
4127         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4128         * fficonfig.h.in: Likewise.
4129
4130 2004-03-11  Andreas Schwab  <schwab@suse.de>
4131
4132         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4133         arguments from fp registers only for the first 8 parameter slots.
4134         Don't convert a float parameter when passed in memory.
4135
4136 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4137
4138         * configure: Regenerate for config/accross.m4 correction.
4139
4140 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4141
4142         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4143         ecif->cif->bytes to bytes.
4144         (ffi_prep_cif_machdep): Add braces around nested if statement.
4145
4146 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4147
4148         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4149
4150         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4151         (ffi_closure_helper_LINUX64): Fix typo.
4152         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4153         for powerpc64-*-*.
4154         * testsuite/libffi.call/float.c: Likewise.
4155         * testsuite/libffi.call/float2.c: Likewise.
4156
4157 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4158
4159         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4160         long double function return and long double arg handling.
4161         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4162         Use "end_pfr" instead of "nf".  Correct long double handling.
4163         Localise "temp".
4164         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4165         return value.
4166         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4167         space for long double return value.  Adjust stack frame and offsets.
4168         Load f2 long double return.
4169
4170 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4171
4172         * src/types.c: Use 16 byte long double for POWERPC64.
4173
4174 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4175
4176         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4177         when the structure return address is passed in %o0.
4178         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4179         (ffi_v9_layout_struct): Align the field following a nested structure
4180         on a word boundary.  Use memmove instead of memcpy.
4181         (ffi_call): Update call to ffi_V9_return_struct.
4182         (ffi_prep_closure): Define 'ctx' only for V8.
4183         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4184         and ffi_closure_sparc_inner_v9.
4185         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4186         Always skip the structure return address.  For structures and long
4187         doubles, copy the argument directly.
4188         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4189         if required.  Shift the maximum floating-point slot accordingly.  For
4190         big structures, copy the argument directly; otherwise, left-justify the
4191         argument and call ffi_v9_layout_struct to lay out the structure on
4192         the stack.
4193         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4194         (ffi_closure_v8): Pass the structure return address.  Update call to
4195         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4196         Skip the 'unimp' insn when returning long doubles and structures.
4197         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4198         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4199         FFI_TYPE_INT handling.  Load structures both in integers and
4200         floating-point registers on return.
4201         * README: Update status of the SPARC port.
4202
4203 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4204
4205         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4206         as of type ffi_arg.
4207         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4208
4209 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4210
4211         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4212         value as of type ffi_arg, not unsigned int.
4213
4214 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4215
4216         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4217         of the LHS.
4218
4219 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4220
4221         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4222         Solaris.
4223
4224 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4225
4226         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4227         to void *.
4228
4229 2003-12-10  Richard Henderson  <rth@redhat.com>
4230
4231         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4232         size_t instead of int.
4233
4234 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4235
4236         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4237         * testsuite/libffi.call/many_win32.c (main): Replace variable
4238         int i with unsigned long ul.
4239
4240         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4241         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4242         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4243         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4244         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4245         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4246         * testsuite/libffi.call/cls_align_float.c: Likewise.
4247         * testsuite/libffi.call/cls_align_double.c: Likewise.
4248         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4249         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4250
4251 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4252
4253         PR other/13221
4254         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4255         Align arguments to 32 bits.
4256
4257 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4258
4259         PR other/13221
4260         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4261         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4262         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4263         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4264         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4265         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4266
4267         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4268
4269 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4270
4271         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4272         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4273
4274 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4275
4276         * Makefile.in: Rebuilt.
4277         * configure: Likewise.
4278         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4279         the right type.
4280
4281 2003-11-21  Andreas Jaeger  <aj@suse.de>
4282             Andreas Tobler  <a.tobler@schweiz.ch>
4283
4284         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4285         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4286         * Makefile.in: Rebuilt.
4287         * aclocal.m4: Likewise.
4288         * configure: Likewise.
4289         * fficonfig.h.in: Likewise.
4290         * testsuite/lib/libffi-dg.exp: Add include dir.
4291         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4292         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4293         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4294         for ffi_closure if available.
4295         * testsuite/libffi.call/closure_fn1.c: Likewise.
4296         * testsuite/libffi.call/closure_fn2.c: Likewise.
4297         * testsuite/libffi.call/closure_fn3.c: Likewise.
4298         * testsuite/libffi.call/closure_fn4.c: Likewise.
4299         * testsuite/libffi.call/closure_fn5.c: Likewise.
4300         * testsuite/libffi.call/cls_12byte.c: Likewise.
4301         * testsuite/libffi.call/cls_16byte.c: Likewise.
4302         * testsuite/libffi.call/cls_18byte.c: Likewise.
4303         * testsuite/libffi.call/cls_19byte.c: Likewise.
4304         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4305         * testsuite/libffi.call/cls_20byte.c: Likewise.
4306         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4307         * testsuite/libffi.call/cls_24byte.c: Likewise.
4308         * testsuite/libffi.call/cls_2byte.c: Likewise.
4309         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4310         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4311         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4312         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4313         * testsuite/libffi.call/cls_4byte.c: Likewise.
4314         * testsuite/libffi.call/cls_5byte.c: Likewise.
4315         * testsuite/libffi.call/cls_64byte.c: Likewise.
4316         * testsuite/libffi.call/cls_6byte.c: Likewise.
4317         * testsuite/libffi.call/cls_7byte.c: Likewise.
4318         * testsuite/libffi.call/cls_8byte.c: Likewise.
4319         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4320         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4321         * testsuite/libffi.call/cls_double.c: Likewise.
4322         * testsuite/libffi.call/cls_float.c: Likewise.
4323         * testsuite/libffi.call/cls_schar.c: Likewise.
4324         * testsuite/libffi.call/cls_sint.c: Likewise.
4325         * testsuite/libffi.call/cls_sshort.c: Likewise.
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/nested_struct.c: Likewise.
4331         * testsuite/libffi.call/nested_struct1.c: Likewise.
4332         * testsuite/libffi.call/nested_struct2.c: Likewise.
4333         * testsuite/libffi.call/nested_struct3.c: Likewise.
4334         * testsuite/libffi.call/problem1.c: Likewise.
4335         * testsuite/libffi.special/unwindtest.cc: Likewise.
4336
4337 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4338
4339         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4340
4341 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4342
4343         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4344         Add -lgcc_s to additional flags.
4345
4346 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4347
4348         * configure.in, include/Makefile.am: PR libgcj/11147, install
4349         the ffitarget.h header file in a gcc versioned and target
4350         dependent place.
4351         * configure: Regenerated.
4352         * Makefile.in, include/Makefile.in: Likewise.
4353         * testsuite/Makefile.in: Likewise.
4354
4355 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4356
4357         * testsuite/libffi.call/closure_fn0.c: Print result and check
4358         with dg-output to make debugging easier.
4359         * testsuite/libffi.call/closure_fn1.c: Likewise.
4360         * testsuite/libffi.call/closure_fn2.c: Likewise.
4361         * testsuite/libffi.call/closure_fn3.c: Likewise.
4362         * testsuite/libffi.call/closure_fn4.c: Likewise.
4363         * testsuite/libffi.call/closure_fn5.c: Likewise.
4364         * testsuite/libffi.call/cls_12byte.c: Likewise.
4365         * testsuite/libffi.call/cls_16byte.c: Likewise.
4366         * testsuite/libffi.call/cls_18byte.c: Likewise.
4367         * testsuite/libffi.call/cls_19byte.c: Likewise.
4368         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4369         * testsuite/libffi.call/cls_20byte.c: Likewise.
4370         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4371         * testsuite/libffi.call/cls_24byte.c: Likewise.
4372         * testsuite/libffi.call/cls_2byte.c: Likewise.
4373         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4374         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4375         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4376         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4377         * testsuite/libffi.call/cls_4byte.c: Likewise.
4378         * testsuite/libffi.call/cls_5byte.c: Likewise.
4379         * testsuite/libffi.call/cls_64byte.c: Likewise.
4380         * testsuite/libffi.call/cls_6byte.c: Likewise.
4381         * testsuite/libffi.call/cls_7byte.c: Likewise.
4382         * testsuite/libffi.call/cls_8byte.c: Likewise.
4383         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4384         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4385         * testsuite/libffi.call/cls_double.c: Likewise.
4386         * testsuite/libffi.call/cls_float.c: Likewise.
4387         * testsuite/libffi.call/cls_schar.c: Likewise.
4388         * testsuite/libffi.call/cls_sint.c: Likewise.
4389         * testsuite/libffi.call/cls_sshort.c: Likewise.
4390         * testsuite/libffi.call/cls_uchar.c: Likewise.
4391         * testsuite/libffi.call/cls_uint.c: Likewise.
4392         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4393         * testsuite/libffi.call/cls_ushort.c: Likewise.
4394         * testsuite/libffi.call/problem1.c: Likewise.
4395
4396         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4397         static.
4398
4399 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4400
4401         * testsuite/libffi.call/cls_9byte2.c: New test case.
4402         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4403         * testsuite/libffi.call/cls_64byte.c: Likewise.
4404         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4405         * testsuite/libffi.call/cls_19byte.c: Likewise.
4406         * testsuite/libffi.call/cls_18byte.c: Likewise.
4407         * testsuite/libffi.call/closure_fn4.c: Likewise.
4408         * testsuite/libffi.call/closure_fn5.c: Likewise.
4409         * testsuite/libffi.call/cls_schar.c: Likewise.
4410         * testsuite/libffi.call/cls_sint.c: Likewise.
4411         * testsuite/libffi.call/cls_sshort.c: Likewise.
4412         * testsuite/libffi.call/nested_struct2.c: Likewise.
4413         * testsuite/libffi.call/nested_struct3.c: Likewise.
4414
4415 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4416
4417         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4418         * testsuite/libffi.call/cls_uchar.c: Likewise.
4419         * testsuite/libffi.call/cls_uint.c: Likewise.
4420         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4421         * testsuite/libffi.call/cls_ushort.c: Likewise.
4422         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4423
4424 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4425
4426         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4427         the initialization.
4428
4429 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4430
4431         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4432         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4433
4434 2003-10-22  David Daney  <ddaney@avtrex.com>
4435
4436         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4437         __attribute__((__mode__(__SI__))) and friends.
4438
4439 2003-10-22  Andreas Schwab  <schwab@suse.de>
4440
4441         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4442
4443 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4444
4445         * configure.in: AC_LINK_FILES(ffitarget.h).
4446         * configure: Regenerate.
4447         * Makefile.in: Likewise.
4448         * include/Makefile.in: Likewise.
4449         * testsuite/Makefile.in: Likewise.
4450         * fficonfig.h.in: Likewise.
4451
4452 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4453             Richard Henderson  <rth@redhat.com>
4454
4455         Avoid that ffi.h includes fficonfig.h.
4456
4457         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4458         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4459         (TARGET_SRC_MIPS_SGI): Removed.
4460         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4461         (MIPS_SGI): Removed.
4462         (CLEANFILES): Removed.
4463         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4464         targets.
4465         * acconfig.h: Removed.
4466         * configure.in: Compute sizeofs only for double and long double.
4467         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4468         into AC_DEFINE instead of using acconfig.h.  Create
4469         include/ffitarget.h instead of include/fficonfig.h.  Rename
4470         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4471         AC_DEFINE EH_FRAME_FLAGS.
4472         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4473         (hack_DATA): Add ffitarget.h.
4474         * include/ffi.h.in: Remove all system specific definitions.
4475         Declare raw API even if it is not installed, why bother?
4476         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4477         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4478         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4479         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4480         * include/ffi_common.h (bool): Do not define.
4481         (ffi_assert): Accept failed assertion.
4482         (ffi_type_test): Return void and accept file/line.
4483         (FFI_ASSERT): Pass stringized failed assertion.
4484         (FFI_ASSERT_AT): New macro.
4485         (FFI_ASSERT_VALID_TYPE): New macro.
4486         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4487         UINT64, SINT64): Define here with gcc's __attribute__ macro
4488         instead of in ffi.h
4489         (FLOAT32, ALIGN): Define here instead of in ffi.h
4490         * include/ffi-mips.h: Removed.  Its content moved to
4491         src/mips/ffitarget.h after separating assembly and C sections.
4492         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4493         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4494         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4495         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4496         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4497         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4498         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4499         (ffi_type_test): Rewritten.
4500         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4501         FFI_ASSERT_VALID_TYPE.
4502         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4503         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4504         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4505         src/s390/ffitarget.h, src/sh/ffitarget.h,
4506         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4507         src/x86/ffitarget.h: New files.
4508         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4509         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4510         src/powerpc/aix.S, src/powerpc/darwin.S,
4511         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4512         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4513         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4514         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4515         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4516         include fficonfig.h
4517
4518 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4519
4520         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4521         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4522
4523 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4524
4525         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4526         Used when FFI_DEBUG = 1.
4527
4528 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4529
4530         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4531         and align.
4532
4533 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4534
4535         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4536         FFI_MIPS_O32 for O32 ABI.
4537
4538 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4539
4540         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4541         SPARC64. Cleanup whitespaces.
4542
4543 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4544
4545         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4546         strongarm, xscale. Cleanup whitespaces.
4547         * testsuite/libffi.call/closure_fn1.c: Likewise.
4548         * testsuite/libffi.call/closure_fn2.c: Likewise.
4549         * testsuite/libffi.call/closure_fn3.c: Likewise.
4550         * testsuite/libffi.call/cls_12byte.c: Likewise.
4551         * testsuite/libffi.call/cls_16byte.c: Likewise.
4552         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4553         * testsuite/libffi.call/cls_20byte.c: Likewise.
4554         * testsuite/libffi.call/cls_24byte.c: Likewise.
4555         * testsuite/libffi.call/cls_2byte.c: Likewise.
4556         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4557         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4558         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4559         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4560         * testsuite/libffi.call/cls_4byte.c: Likewise.
4561         * testsuite/libffi.call/cls_5byte.c: Likewise.
4562         * testsuite/libffi.call/cls_6byte.c: Likewise.
4563         * testsuite/libffi.call/cls_7byte.c: Likewise.
4564         * testsuite/libffi.call/cls_8byte.c: Likewise.
4565         * testsuite/libffi.call/cls_double.c: Likewise.
4566         * testsuite/libffi.call/cls_float.c: Likewise.
4567         * testsuite/libffi.call/cls_uchar.c: Likewise.
4568         * testsuite/libffi.call/cls_uint.c: Likewise.
4569         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4570         * testsuite/libffi.call/cls_ushort.c: Likewise.
4571         * testsuite/libffi.call/nested_struct.c: Likewise.
4572         * testsuite/libffi.call/nested_struct1.c: Likewise.
4573         * testsuite/libffi.call/problem1.c: Likewise.
4574         * testsuite/libffi.special/unwindtest.cc: Likewise.
4575         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4576
4577 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4578
4579         * src/powerpc/aix.S: Cleanup whitespaces.
4580         * src/powerpc/aix_closure.S: Likewise.
4581
4582 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4583
4584         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4585         * src/powerpc/darwin_closure.S: Likewise.
4586         * src/powerpc/ffi_darwin.c: Likewise.
4587
4588 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4589             David Edelsohn  <edelsohn@gnu.org>
4590
4591         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4592         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4593         parameter stack.
4594         * src/powerpc/darwin_closure.S: Likewise.
4595         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4596         according to the Darwin/AIX ABI.
4597         (ffi_prep_cif_machdep): Likewise.
4598         (ffi_closure_helper_DARWIN): Likewise.
4599         Remove the outgoing parameter stack logic. Simplify the evaluation
4600         of the different CASE types.
4601         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4602         statement in the trampoline code.
4603
4604 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4605
4606         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4607         for the register size.
4608         (ffi_closure_helper_SYSV): Handle the structure return value
4609         address correctly.
4610         (ffi_closure_helper_SYSV): Return the appropriate type when
4611         the registers are used for the structure return value.
4612         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4613         the 64-bit return value.  Update copyright years.
4614
4615 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4616
4617         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4618         srcdir for ffi_mips.h.
4619
4620 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4621
4622         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4623         structure size.
4624         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4625         placement of float result.
4626         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4627         cast of "resp" for big-endian 64 bit machines.
4628
4629 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4630
4631         * src/types.c (double, longdouble): Merge identical SH and ARM
4632         typedefs, and add POWERPC64.
4633         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4634         struct split over gpr and rest.
4635         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4636         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4637
4638 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4639
4640         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4641         passing correctly.
4642
4643 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4644
4645         * configure: Regenerate.
4646
4647 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4648
4649         * Makefile.am: Remove build rules for ffitest.
4650         * Makefile.in: Rebuilt.
4651
4652 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4653
4654         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4655         about implicit declaration of abort().
4656
4657 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4658
4659         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4660         * Makefile.in: Rebuilt.
4661         * configure.in: Add dejagnu test framework.
4662         * configure: Rebuilt.
4663
4664         * testsuite/Makefile.am: New file.
4665         * testsuite/Makefile.in: Built
4666         * testsuite/lib/libffi-dg.exp: New file.
4667         * testsuite/config/default.exp: Likewise.
4668         * testsuite/libffi.call/call.exp: Likewise.
4669         * testsuite/libffi.call/ffitest.h: Likewise.
4670         * testsuite/libffi.call/closure_fn0.c: Likewise.
4671         * testsuite/libffi.call/closure_fn1.c: Likewise.
4672         * testsuite/libffi.call/closure_fn2.c: Likewise.
4673         * testsuite/libffi.call/closure_fn3.c: Likewise.
4674         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4675         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4676         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4677         * testsuite/libffi.call/cls_2byte.c: Likewise.
4678         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4679         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4680         * testsuite/libffi.call/cls_4byte.c: Likewise.
4681         * testsuite/libffi.call/cls_5byte.c: Likewise.
4682         * testsuite/libffi.call/cls_6byte.c: Likewise.
4683         * testsuite/libffi.call/cls_7byte.c: Likewise.
4684         * testsuite/libffi.call/cls_8byte.c: Likewise.
4685         * testsuite/libffi.call/cls_12byte.c: Likewise.
4686         * testsuite/libffi.call/cls_16byte.c: Likewise.
4687         * testsuite/libffi.call/cls_20byte.c: Likewise.
4688         * testsuite/libffi.call/cls_24byte.c: Likewise.
4689         * testsuite/libffi.call/cls_double.c: Likewise.
4690         * testsuite/libffi.call/cls_float.c: Likewise.
4691         * testsuite/libffi.call/cls_uchar.c: Likewise.
4692         * testsuite/libffi.call/cls_uint.c: Likewise.
4693         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4694         * testsuite/libffi.call/cls_ushort.c: Likewise.
4695         * testsuite/libffi.call/float.c: Likewise.
4696         * testsuite/libffi.call/float1.c: Likewise.
4697         * testsuite/libffi.call/float2.c: Likewise.
4698         * testsuite/libffi.call/many.c: Likewise.
4699         * testsuite/libffi.call/many_win32.c: Likewise.
4700         * testsuite/libffi.call/nested_struct.c: Likewise.
4701         * testsuite/libffi.call/nested_struct1.c: Likewise.
4702         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4703         * testsuite/libffi.call/problem1.c: Likewise.
4704         * testsuite/libffi.call/promotion.c: Likewise.
4705         * testsuite/libffi.call/return_ll.c: Likewise.
4706         * testsuite/libffi.call/return_sc.c: Likewise.
4707         * testsuite/libffi.call/return_uc.c: Likewise.
4708         * testsuite/libffi.call/strlen.c: Likewise.
4709         * testsuite/libffi.call/strlen_win32.c: Likewise.
4710         * testsuite/libffi.call/struct1.c: Likewise.
4711         * testsuite/libffi.call/struct2.c: Likewise.
4712         * testsuite/libffi.call/struct3.c: Likewise.
4713         * testsuite/libffi.call/struct4.c: Likewise.
4714         * testsuite/libffi.call/struct5.c: Likewise.
4715         * testsuite/libffi.call/struct6.c: Likewise.
4716         * testsuite/libffi.call/struct7.c: Likewise.
4717         * testsuite/libffi.call/struct8.c: Likewise.
4718         * testsuite/libffi.call/struct9.c: Likewise.
4719         * testsuite/libffi.special/special.exp: New file.
4720         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4721         * testsuite/libffi.special/unwindtest.cc: Likewise.
4722
4723
4724 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4725
4726         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4727         copyright years.
4728
4729 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4730
4731         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4732         structure passing.
4733         (ffi_closure_helper_LINUX64): Likewise.
4734         * src/powerpc/linux64.S: Remove code writing to parm save area.
4735         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4736         address in lr from ffi_closure_helper_LINUX64 call to calculate
4737         table address.  Optimize function tail.
4738
4739 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4740
4741         * src/sparc/ffi.c: Handle all floating point registers.
4742         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4743
4744 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4745
4746         * README: Note that libffi is not part of GCC.  Update the project
4747         URL and status.
4748
4749 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4750
4751         * src/powerpc/ppc_closure.S: Include ffi.h.
4752
4753 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4754
4755         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4756         Use C style comments.
4757
4758 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4759
4760         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4761         * Makefile.in: Regenerate.
4762         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4763         * configure: Regenerate.
4764         * include/ffi.h.in: Add SHmedia support.
4765         * src/sh64/ffi.c: New file.
4766         * src/sh64/sysv.S: New file.
4767
4768 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4769
4770         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4771         should be read-only.
4772         * configure: Rebuilt.
4773         * fficonfig.h.in: Rebuilt.
4774         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4775         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4776         * src/powerpc/linux64.S: Likewise.
4777         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4778         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4779         if -fpic/-fPIC/-mrelocatable.
4780         * src/powerpc/powerpc_closure.S: Likewise.
4781         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4782         #write in .eh_frame flags.
4783         * src/sparc/v9.S: Likewise.
4784         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4785         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4786         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4787
4788 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4789
4790         Fixes PR bootstrap/10656
4791         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4792         support for .register pseudo-op.
4793         * src/sparc/v8.S: Use it.
4794         * fficonfig.h.in: Rebuilt.
4795         * configure: Rebuilt.
4796
4797 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4798
4799         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4800         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4801         Make it the default on POWERPC64.
4802         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4803         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4804         * configure: Rebuilt.
4805         * src/powerpc/ffi.c (hidden): Define.
4806         (ffi_prep_args_SYSV): Renamed from
4807         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4808         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4809         ASM_NEEDS_REGISTERS64): New.
4810         (ffi_prep_args64): New function.
4811         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4812         (ffi_call): Likewise.
4813         (ffi_prep_closure): Likewise.
4814         (flush_icache): Surround by #ifndef POWERPC64.
4815         (ffi_dblfl): New union type.
4816         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4817         (ffi_closure_helper_LINUX64): New function.
4818         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4819         __powerpc64__.
4820         * src/powerpc/sysv.S: Likewise.
4821         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4822         * src/powerpc/linux64.S: New file.
4823         * src/powerpc/linux64_closure.S: New file.
4824         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4825         src/powerpc/linux64_closure.S.
4826         (TARGET_SRC_POWERPC): Likewise.
4827
4828         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4829         closure_test_fn3): Fix result printing on big-endian 64-bit
4830         machines.
4831         (main): Print tst2_arg instead of uninitialized tst2_result.
4832
4833         * src/ffitest.c (main): Hide what closure pointer really points to
4834         from the compiler.
4835
4836 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4837
4838         * configure.in (arm-*-netbsdelf*): Add configuration.
4839         (configure): Regenerated.
4840
4841 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4842
4843         * include/Makefile.in: Regenerate.
4844
4845 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4846
4847         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4848         bit mode.
4849         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4850         Receive closure pointer through parameter, read args using
4851         __builtin_dwarf_cfa.
4852         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4853
4854 2003-03-12  Andreas Schwab  <schwab@suse.de>
4855
4856         * configure.in: Avoid trailing /. in toolexeclibdir.
4857         * configure: Rebuilt.
4858
4859 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4860
4861         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4862
4863 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4864
4865         * libffi/src/powerpc/darwin_closure.S:
4866         Fix alignement bug, allocate 8 bytes for the result.
4867         * libffi/src/powerpc/aix_closure.S:
4868         Likewise.
4869         * libffi/src/powerpc/ffi_darwin.c:
4870         Update stackframe description for aix/darwin_closure.S.
4871
4872 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4873
4874         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4875         attribute.
4876
4877 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4878             Andreas Schwab  <schwab@suse.de>
4879
4880         * configure.in: Adjust command to source config-ml.in to account
4881         for changes to the libffi_basedir definition.
4882         (libffi_basedir): Remove ${srcdir} from value and include trailing
4883         slash if nonempty.
4884
4885         * configure: Regenerate.
4886
4887 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4888
4889         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4890
4891 2003-01-28  Andrew Haley  <aph@redhat.com>
4892
4893         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4894         * src/x86/ffi64.c (ffi_prep_closure): New.
4895         (ffi_closure_UNIX64_inner): New.
4896         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4897
4898 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4899
4900         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4901         Remove USE_LIBDIR conditional.
4902         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4903         * Makefile.in, configure: Rebuilt.
4904
4905 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4906
4907         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4908         * Makefile.in: Regenerate.
4909
4910 2003-01-22  Andrew Haley  <aph@redhat.com>
4911
4912         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4913         unwind info.
4914
4915 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4916
4917         * src/powerpc/darwin.S: Add unwind info.
4918         * src/powerpc/darwin_closure.S: Likewise.
4919
4920 2003-01-14  Andrew Haley  <aph@redhat.com>
4921
4922         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4923         (ffi_prep_cif_machdep): Likewise.
4924         * src/x86/unix64.S: Add unwind info.
4925
4926 2003-01-14  Andreas Jaeger  <aj@suse.de>
4927
4928         * src/ffitest.c (main): Only use ffi_closures if those are
4929         supported.
4930
4931 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4932
4933         * libffi/src/ffitest.c
4934          add closure testcases
4935
4936 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4937
4938         * libffi/src/powerpc/ffi.c
4939          fix alignment bug for float (4 byte aligned iso 8 byte)
4940
4941 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4942
4943         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4944         * src/powerpc/darwin.S: Remove RCS version string.
4945
4946 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4947
4948         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4949         * src/ffitest.c (main): Use static storage for closure.
4950         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4951         * src/sparc/v8.S (ffi_closure_v8): New.
4952         * src/sparc/v9.S (ffi_closure_v9): New.
4953
4954 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4955
4956         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4957           enumeration for X86_WIN32.
4958         * src/x86/win32.S: Added ffi_call_STDCALL function
4959           definition.
4960         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4961           switch cases for recognising FFI_STDCALL and
4962           calling ffi_call_STDCALL if target is X86_WIN32.
4963         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4964           stdcall versions of the "my_strlen" and "many"
4965           test functions (for X86_WIN32).
4966           Added test cases to test stdcall invocation using
4967           these functions.
4968
4969 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4970
4971         * src/sh/sysv.S: Add DWARF2 unwind info.
4972
4973 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4974
4975         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4976
4977 2002-11-26  Jim Wilson  <wilson@redhat.com>
4978
4979         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4980
4981 2002-11-23  H.J. Lu <hjl@gnu.org>
4982
4983         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4984         Include ../config/accross.m4.
4985         * aclocal.m4; Rebuild.
4986         * configure: Likewise.
4987
4988 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4989
4990         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4991
4992 2002-11-11  DJ Delorie  <dj@redhat.com>
4993
4994         * configure.in: Look for common files in the right place.
4995
4996 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
4997
4998         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
4999         raw data as _Jv_word values, not ffi_raw.
5000         (ffi_java_ptrarray_to_raw): Likewise.
5001         (ffi_java_rvalue_to_raw): New function.
5002         (ffi_java_raw_call): Call it.
5003         (ffi_java_raw_to_rvalue): New function.
5004         (ffi_java_translate_args): Call it.
5005         * src/ffitest.c (closure_test_fn): Interpret return value
5006         as ffi_arg, not int.
5007         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5008         FFI_TYPE_POINTER case.
5009         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
5010         values extended to word size.
5011
5012 2002-10-02  Andreas Jaeger  <aj@suse.de>
5013
5014         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5015
5016 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5017
5018         * include/ffi.h.in: Fix i386 win32 compilation.
5019
5020 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5021
5022         * configure.in: Add s390x-*-linux-* target.
5023         * configure: Regenerate.
5024         * include/ffi.h.in: Define S390X for s390x targets.
5025         (FFI_CLOSURES): Define for s390/s390x.
5026         (FFI_TRAMPOLINE_SIZE): Likewise.
5027         (FFI_NATIVE_RAW_API): Likewise.
5028         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5029         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5030         * src/s390/ffi.c: Major rework of existing code.  Add support for
5031         s390x targets.  Add closure support.
5032         * src/s390/sysv.S: Likewise.
5033
5034 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5035
5036         * src/arm/sysv.S: Fix typo.
5037
5038 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5039
5040         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5041         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5042         (ffi_call_SYSV): Handle soft-float.
5043
5044 2002-09-27  Bo Thorsen  <bo@suse.de>
5045
5046         * include/ffi.h.in: Fix multilib x86-64 support.
5047
5048 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5049
5050         * Makefile.am (all-multi): Fix multilib parallel build.
5051
5052 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5053
5054         * configure.in (sh[34]*-*-linux*): Add brackets.
5055         * configure: Regenerate.
5056
5057 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5058
5059         * Makefile.am: Add SH support.
5060         * Makefile.in: Regenerate.
5061         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5062         * configure: Regenerate.
5063         * include/ffi.h.in: Add SH support.
5064         * src/sh/ffi.c: New file.
5065         * src/sh/sysv.S: New file.
5066         * src/types.c: Add SH support.
5067
5068 2002-07-16  Bo Thorsen  <bo@suse.de>
5069
5070         * src/x86/ffi64.c: New file that adds x86-64 support.
5071         * src/x86/unix64.S: New file that handles argument setup for
5072         x86-64.
5073         * src/x86/sysv.S: Don't use this on x86-64.
5074         * src/x86/ffi.c: Don't use this on x86-64.
5075         Remove unused vars.
5076         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5077         for x86-64.
5078         * src/ffitest.c (struct6): New test that tests a special case in
5079         the x86-64 ABI.
5080         (struct7): Likewise.
5081         (struct8): Likewise.
5082         (struct9): Likewise.
5083         (closure_test_fn): Silence warning about this when it's not used.
5084         (main): Add the new tests.
5085         (main): Fix a couple of wrong casts and silence some compiler warnings.
5086         * include/ffi.h.in: Add x86-64 ABI definition.
5087         * fficonfig.h.in: Regenerate.
5088         * Makefile.am: Add x86-64 support.
5089         * configure.in: Likewise.
5090         * Makefile.in: Regenerate.
5091         * configure: Likewise.
5092
5093 2002-06-24  Bo Thorsen  <bo@suse.de>
5094
5095         * src/types.c: Merge settings for similar architectures.
5096         Add x86-64 sizes and alignments.
5097
5098 2002-06-23  Bo Thorsen  <bo@suse.de>
5099
5100         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5101         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5102         * src/mips/ffi.c (ffi_prep_args): Likewise.
5103         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5104
5105 2002-07-18  H.J. Lu  (hjl@gnu.org)
5106
5107         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5108         (libffi_la_SOURCES): Support MIPS_LINUX.
5109         (libffi_convenience_la_SOURCES): Likewise.
5110         * Makefile.in: Regenerated.
5111
5112         * configure.in (mips64*-*): Skip.
5113         (mips*-*-linux*): New.
5114         * configure: Regenerated.
5115
5116         * src/mips/ffi.c: Include <sgidefs.h>.
5117
5118 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5119
5120         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5121
5122 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5123
5124         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5125
5126 2002-05-27  Bo Thorsen  <bo@suse.de>
5127
5128         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5129         fix formatting.
5130
5131 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5132
5133         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5134         beginning of function (for older apple cc).
5135
5136 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5137
5138         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5139         script entry, and set LD to it when configuring multilibs.
5140         * configure: Rebuilt.
5141
5142 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5143
5144         * configure.in (sparc64-*-netbsd*): Add target.
5145         (sparc-*-netbsdelf*): Likewise.
5146         * configure: Regenerate.
5147
5148 2002-04-28  David S. Miller  <davem@redhat.com>
5149
5150         * configure.in, configure: Fix SPARC test in previous change.
5151
5152 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5153
5154         * Makefile.am: Add Linux for S/390 support.
5155         * Makefile.in: Regenerate.
5156         * configure.in: Add Linux for S/390 support.
5157         * configure: Regenerate.
5158         * include/ffi.h.in: Add Linux for S/390 support.
5159         * src/s390/ffi.c: New file from libffi CVS tree.
5160         * src/s390/sysv.S: New file from libffi CVS tree.
5161
5162 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5163
5164         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5165         %r_disp32().
5166         * src/sparc/v8.S: Use it.
5167         * src/sparc/v9.S: Likewise.
5168         * fficonfig.h.in: Rebuilt.
5169         * configure: Rebuilt.
5170
5171 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5172
5173         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5174         correctly.
5175         * src/ia64/unix.S: Add unwind information. Fix comments.
5176         Save sp in a way that's compatible with unwind info.
5177         (ffi_call_unix): Correctly restore sp in all cases.
5178         * src/ia64/ffi.c: Add, fix comments.
5179
5180 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5181
5182         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5183
5184 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5185
5186         * configure.in (alpha*-*-netbsd*): Add target.
5187         * configure: Regenerate.
5188
5189 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5190
5191         * src/sparc/v8.S: Add unwind info.
5192         * src/sparc/v9.S: Likewise.
5193
5194 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5195
5196         * configure.in: Enable i*86-*-netbsdelf*.
5197         * configure: Rebuilt.
5198
5199 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5200
5201         PR other/2620
5202         * src/mips/n32.s: Delete
5203         * src/mips/o32.s: Delete
5204
5205 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5206
5207         * configure.in: Enable alpha*-*-freebsd*.
5208         * configure: Rebuilt.
5209
5210 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5211
5212         * Makefile.am: libfficonvenience -> libffi_convenience.
5213         * Makefile.in: Rebuilt.
5214
5215         * Makefile.am: Define ffitest_OBJECTS.
5216         * Makefile.in: Rebuilt.
5217
5218 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5219             David Edelsohn  <edelsohn@gnu.org>
5220
5221         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5222         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5223         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5224         * Makefile.in: Regenerate.
5225         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5226         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5227         (flush_icache, flush_range): New functions.
5228         (ffi_closure_helper_DARWIN): New function.
5229         * src/powerpc/aix_closure.S: New file.
5230         * src/powerpc/darwin_closure.S: New file.
5231
5232 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5233
5234         * include/ffi.h.in: Add typedef for ffi_arg.
5235         * src/ffitest.c (main): Declare rint with ffi_arg.
5236
5237 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5238
5239         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5240         number of GPRs for floating-point arguments.
5241
5242 2002-01-31  Anthony Green  <green@redhat.com>
5243
5244         * configure: Rebuilt.
5245         * configure.in: Replace CHECK_SIZEOF and endian tests with
5246         cross-compiler friendly macros.
5247         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5248         macros.
5249
5250 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5251
5252         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5253         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5254
5255 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5256
5257         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5258         (TARGET_SRC_POWERPC_AIX): New.
5259         (POWERPC_AIX): New stanza.
5260         * Makefile.in: Regenerate.
5261         * configure.in: Add AIX case.
5262         * configure: Regenerate.
5263         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5264         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5265         size.  Fix "long double" support.
5266         (ffi_call): Add FFI_AIX case.
5267         * src/powerpc/aix.S: New.
5268
5269 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5270
5271         Implement Darwin PowerPC ABI.
5272         * configure.in: Handle powerpc-*-darwin*.
5273         * Makefile.am: Set source files for POWERPC_DARWIN.
5274         * configure: Rebuilt.
5275         * Makefile.in: Rebuilt.
5276         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5277         POWERPC_DARWIN.
5278         * src/powerpc/darwin.S: New file.
5279         * src/powerpc/ffi_darwin.c: New file.
5280
5281 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5282
5283         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5284
5285 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5286
5287         * src/x86/sysv.S: Avoid gas-only .balign directive.
5288         Use C style comments.
5289
5290 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5291
5292         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5293         Fixes PR bootstrap/3563.
5294
5295 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5296
5297         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5298
5299 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5300
5301         * configure.in: Recognize sparc*-sun-* host.
5302         * configure: Regenerate.
5303
5304 2001-06-06  Andrew Haley  <aph@redhat.com>
5305
5306         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5307
5308 2001-06-03  Andrew Haley  <aph@redhat.com>
5309
5310         * src/alpha/osf.S: Add unwind info.
5311         * src/powerpc/sysv.S: Add unwind info.
5312         * src/powerpc/ppc_closure.S: Likewise.
5313
5314 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5315
5316         * configure.in: Fix AC_ARG_ENABLE usage.
5317         * configure: Rebuilt.
5318
5319 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5320
5321         * configure.in: Remove warning about beta code.
5322         * configure: Rebuilt.
5323
5324 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5325
5326         * src/ia64/unix.S: Restore stack pointer when returning from
5327         ffi_closure_UNIX.
5328         * src/ia64/ffi.c: Fix typo in comment.
5329
5330 2001-04-18  Jim Wilson  <wilson@redhat.com>
5331
5332         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5333         to eliminate RAW DV.
5334
5335 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5336
5337         * Makefile.am: Make a libtool convenience library.
5338         * Makefile.in: Rebuilt.
5339
5340 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5341
5342         * configure.in: Use different syntax for subdirectory creation.
5343         * configure: Rebuilt.
5344
5345 2001-03-27  Jon Beniston  <jon@beniston.com>
5346
5347         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5348         * configure: Rebuilt.
5349         * Makefile.am: Added X86_WIN32 target support.
5350         * Makefile.in: Rebuilt.
5351
5352         * include/ffi.h.in: Added X86_WIN32 target support.
5353
5354         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5355         * src/types.c: Added X86_WIN32 target support.
5356
5357         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5358         stuff removed and made to work with CygWin's gas.
5359
5360 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5361
5362         * configure.in: Make target subdirectory in build dir.
5363         * Makefile.am: Override suffix based rules to specify correct output
5364         subdirectory.
5365         * Makefile.in: Rebuilt.
5366         * configure: Rebuilt.
5367
5368 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5369
5370         * src/powerpc/ppc_closure.S: New file.
5371         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5372         involving long long and register pairs.
5373         (ffi_prep_closure): New function.
5374         (flush_icache): Likewise.
5375         (ffi_closure_helper_SYSV): Likewise.
5376         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5377         (FFI_TRAMPOLINE_SIZE): Likewise.
5378         (FFI_NATIVE_RAW_API): Likewise.
5379         * Makefile.in: Rebuilt.
5380         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5381         (TARGET_SRC_POWERPC): Likewise.
5382
5383 2001-03-19  Tom Tromey  <tromey@redhat.com>
5384
5385         * Makefile.in: Rebuilt.
5386         * Makefile.am (ffitest_LDFLAGS): New macro.
5387
5388 2001-03-02  Nick Clifton  <nickc@redhat.com>
5389
5390         * include/ffi.h.in: Remove RCS ident string.
5391         * include/ffi_mips.h: Remove RCS ident string.
5392         * src/debug.c: Remove RCS ident string.
5393         * src/ffitest.c: Remove RCS ident string.
5394         * src/prep_cif.c: Remove RCS ident string.
5395         * src/types.c: Remove RCS ident string.
5396         * src/alpha/ffi.c: Remove RCS ident string.
5397         * src/alpha/osf.S: Remove RCS ident string.
5398         * src/arm/ffi.c: Remove RCS ident string.
5399         * src/arm/sysv.S: Remove RCS ident string.
5400         * src/mips/ffi.c: Remove RCS ident string.
5401         * src/mips/n32.S: Remove RCS ident string.
5402         * src/mips/o32.S: Remove RCS ident string.
5403         * src/sparc/ffi.c: Remove RCS ident string.
5404         * src/sparc/v8.S: Remove RCS ident string.
5405         * src/sparc/v9.S: Remove RCS ident string.
5406         * src/x86/ffi.c: Remove RCS ident string.
5407         * src/x86/sysv.S: Remove RCS ident string.
5408
5409 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5410
5411         * include/ffi.h.in: Change sourceware.cygnus.com references to
5412         gcc.gnu.org.
5413
5414 2000-12-09  Richard Henderson  <rth@redhat.com>
5415
5416         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5417         (ffi_closure_osf_inner): Index rather than increment avalue
5418         and arg_types.  Give ffi_closure_osf the raw return value type.
5419         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5420         promotion.
5421
5422 2000-12-07  Richard Henderson  <rth@redhat.com>
5423
5424         * src/raw_api.c (ffi_translate_args): Fix typo.
5425         (ffi_prep_closure): Likewise.
5426
5427         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5428         FFI_TRAMPOLINE_SIZE.
5429         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5430         cif->bytes for new ffi_call_osf implementation.
5431         (ffi_prep_args): Absorb into ...
5432         (ffi_call): ... here.  Do all stack allocation here and
5433         avoid a callback function.
5434         (ffi_prep_closure, ffi_closure_osf_inner): New.
5435         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5436         (ffi_closure_osf): New.
5437
5438 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5439
5440         * config.guess, config.sub, install-sh: Removed.
5441         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5442         * Makefile.in: Rebuilt.
5443
5444         * acinclude.m4: Include libtool macros from the top level.
5445         * aclocal.m4, configure: Rebuilt.
5446
5447 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5448
5449         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5450         * configure: Rebuilt.
5451
5452 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5453
5454         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5455         memory correctly.  Use conditional instructions, not branches where
5456         possible.
5457
5458 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5459
5460         * configure: Rebuilt.
5461         * configure.in: Match `arm*-*-linux-*'.
5462         From Chris Dornan <cdornan@arm.com>.
5463
5464 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5465
5466         * Makefile.am (SUBDIRS): Define.
5467         (AM_MAKEFLAGS): Likewise.
5468         (Multilib support.): Add section.
5469         * Makefile.in: Rebuilt.
5470         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5471         New variables. Set for gcc using -print-multi-lib. Export them
5472         to libtool.
5473         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5474         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5475         for -shared links.
5476         (extra_compiler_flags_value, extra_compiler_flags): Check these
5477         for extra compiler options which need to be passed down in
5478         compiler_flags.
5479
5480 2000-04-16  Anthony Green  <green@redhat.com>
5481
5482         * configure: Rebuilt.
5483         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5484
5485 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5486
5487         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5488         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5489         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5490         Replace all void * sizeofs with sizeof(int).
5491         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5492         different than DOUBLE.
5493         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5494         (ffi_prep_args_v9): New function.
5495         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5496         (ffi_V9_return_struct): New function.
5497         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5498         32bit code (not yet cross-arch calls).
5499         * src/sparc/v8.S: Add struct return delay nop.
5500         Handle long long.
5501         * src/sparc/v9.S: New file.
5502         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5503         is used on sparc64 only for structures larger than 32 bytes.
5504         Pass by reference for structures is done for structure arguments
5505         larger than 16 bytes.
5506         * src/ffitest.c (main): Use 64bit rint on sparc64.
5507         Run long long tests on sparc.
5508         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5509         sparc64.
5510         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5511         on sparc64.
5512         * configure.in (sparc-*-linux*): New supported target.
5513         (sparc64-*-linux*): Likewise.
5514         * configure: Rebuilt.
5515         * Makefile.am: Add v9.S to SPARC files.
5516         * Makefile.in: Likewise.
5517         (LINK): Surround $(CCLD) into double quotes, so that multilib
5518         compiles work correctly.
5519
5520 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5521
5522         * configure: Rebuilt.
5523         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5524         proposed by Bryce McKinlay.
5525
5526 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5527
5528         * Makefile.in: Hand edit for java_raw_api.lo.
5529
5530 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5531
5532         * config.guess, config.sub: Update from the gcc tree.
5533         Fix for PR libgcj/168.
5534
5535 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5536
5537         * Makefile.in: Fixed ia64 by hand.
5538
5539         * configure: Rebuilt.
5540         * configure.in (--enable-multilib): New option.
5541         (libffi_basedir): New subst.
5542         (AC_OUTPUT): Added multilib code.
5543
5544 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5545
5546         * Makefile.in: Rebuilt.
5547         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5548         directory name.
5549
5550 2000-02-25  Hans Boehm <boehm@acm.org>
5551
5552         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5553         files.
5554         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5555         list.
5556         (ffi_prep_raw_closure): Use ffi_translate_args, not
5557         ffi_closure_translate.
5558         * src/java_raw_api.c: New file.
5559         * src/ffitest.c (closure_test_fn): New function.
5560         (main): Define `rint' as long long on IA64.  Added new test when
5561         FFI_CLOSURES is defined.
5562         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5563         (ffi_abi): Recognize IA64.
5564         (ffi_raw): Added `flt' field.
5565         Added "Java raw API" code.
5566         * configure.in: Recognize ia64.
5567         * Makefile.am (TARGET_SRC_IA64): New macro.
5568         (libffi_la_common_SOURCES): Added java_raw_api.c.
5569         (libffi_la_SOURCES): Define in IA64 case.
5570
5571 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5572
5573         * Makefile.in: Rebuilt with newer automake.
5574
5575 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5576
5577         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5578
5579 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5580
5581         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5582         undefs.
5583         * fficonfig.h.in: Rebuilt.
5584         * configure: Rebuilt.
5585         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5586         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5587         * acconfig.h: Don't #undef PACKAGE or VERSION.
5588
5589 1999-08-09  Anthony Green  <green@cygnus.com>
5590
5591         * include/ffi.h.in: Try to work around messy header problem
5592         with PACKAGE and VERSION.
5593
5594         * configure: Rebuilt.
5595         * configure.in: Change version to 2.00-beta.
5596
5597         * fficonfig.h.in: Rebuilt.
5598         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5599
5600         * src/x86/ffi.c (ffi_raw_call): Rename.
5601
5602 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5603
5604         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5605         (ffi_prep_incoming_args_SYSV): Ditto.
5606         (ffi_prep_closure): Ditto.
5607         (ffi_closure_raw_SYSV): Ditto.
5608         (ffi_prep_raw_closure): More ditto.
5609         (ffi_call_raw): Final ditto.
5610
5611         * include/ffi.h.in: Add definitions for closure and raw API.
5612
5613         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5614         FFI_TYPE_UINT64.
5615
5616         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5617
5618         * src/raw_api.c: New file.
5619
5620         * include/ffi.h.in (ffi_raw): New type.
5621         (UINT_ARG, SINT_ARG): New defines.
5622         (ffi_closure, ffi_raw_closure): New types.
5623         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5624
5625         * configure.in: Add check for endianness and sizeof void*.
5626
5627         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5628         instead of directly.
5629
5630         * configure: Rebuilt.
5631
5632 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5633
5634         * configure.in: Add x86 and powerpc BeOS configurations.
5635         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5636
5637 1999-05-09  Anthony Green  <green@cygnus.com>
5638
5639         * configure.in: Add warning about this being beta code.
5640         Remove src/Makefile.am from the picture.
5641         * configure: Rebuilt.
5642
5643         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5644         to support libffi as a target library.
5645         * Makefile.in: Rebuilt.
5646
5647         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5648         Upgraded to new autoconf, automake, libtool.
5649
5650         * README: Tweaks.
5651
5652         * LICENSE: Update copyright date.
5653
5654         * src/Makefile.am, src/Makefile.in: Removed.
5655
5656 1998-11-29  Anthony Green  <green@cygnus.com>
5657
5658         * include/ChangeLog: Removed.
5659         * src/ChangeLog: Removed.
5660         * src/mips/ChangeLog: Removed.
5661         * src/sparc/ChangeLog: Remboved.
5662         * src/x86/ChangeLog: Removed.
5663
5664         * ChangeLog.v1: Created.