libffi/ChangeLog

   1 2020-11-29  John David Anglin  <danglin@gcc.gnu.org>
   2
   3         * configure: Regenerate.
   4
   5 2020-09-24  Alan Modra  <amodra@gmail.com>
   6
   7         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
   8         location of .Lret.
   9
  10 2020-09-24  Alan Modra  <amodra@gmail.com>
  11
  12         * src/powerpc/linux64.S (ffi_call_LINUX64): Don't emit global
  13         entry when __PCREL__.  Call using @notoc.  Add nops.
  14         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
  15         (ffi_go_closure_linux64): Likewise.
  16
  17 2020-04-25  Maciej W. Rozycki  <macro@wdc.com>
  18
  19         * Makefile.am (DISTCLEANFILES): New variable.
  20         * configure.ac: Produce `local.exp'.
  21         * Makefile.in: Regenerate.
  22         * configure: Regenerate.
  23         * testsuite/Makefile.am (EXTRA_DEJAGNU_SITE_CONFIG): New
  24         variable.
  25         * testsuite/Makefile.in: Regenerate.
  26
  27 2020-01-24  Maciej W. Rozycki  <macro@wdc.com>
  28
  29         * configure.ac: Handle `--with-toolexeclibdir='.
  30         * Makefile.in: Regenerate.
  31         * aclocal.m4: Regenerate.
  32         * configure: Regenerate.
  33         * include/Makefile.in: Regenerate.
  34         * man/Makefile.in: Regenerate.
  35         * testsuite/Makefile.in: Regenerate.
  36
  37 2019-09-27  Maciej W. Rozycki  <macro@wdc.com>
  38
  39         * configure: Regenerate.
  40
  41 2019-09-03  Chung-Lin Tang  <cltang@codesourcery.com>
  42
  43         PR other/79543
  44         * acinclude.m4 (LIBAT_CHECK_LINKER_FEATURES): Fix GNU ld --version
  45         scanning to conform to the GNU Coding Standards.
  46         * configure: Regenerate.
  47
  48 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
  49
  50         PR bootstrap/82856
  51         * Makefile.am: Include multilib.am.
  52         (AUTOMAKE_OPTIONS): Add info-in-builddir.
  53         (CLEANFILES): Remove doc/libffi.info.
  54         * configure.ac: Remove AC_PREREQ.
  55         * Makefile.in, aclocal.m4, configure, fficonfig.h.in,
  56         include/Makefile.in, man/Makefile.in, testsuite/Makefile.in:
  57         Regenerate.
  58
  59 2018-08-15  Andreas Schwab  <schwab@suse.de>
  60
  61         Backport of RISC-V support for libffi go closures
  62         * src/riscv/ffi.c (ffi_call_go, ffi_prep_go_closure): New
  63         functions.
  64         (ffi_call_int): Renamed from ffi_call.
  65         (ffi_call_asm, ffi_closure_inner): Adjust interface.
  66         * src/riscv/ffitarget.h (FFI_GO_CLOSURES): Define.
  67         * src/riscv/sysv.S (ffi_go_closure_asm): New function.
  68         (ffi_closure_asm, ffi_call_asm): Update for adjusted interfaces.
  69
  70 2018-05-08  Andreas Schwab  <schwab@suse.de>
  71
  72         Backport of RISC-V support for libffi
  73         * configure.host: Add RISC-V support.
  74         * Makefile.am: Likewise.
  75         * Makefile.in: Regenerate.
  76         * src/riscv/ffi.c, src/riscv/ffitarget.h, src/riscv/sysv.S: New
  77         files.
  78
  79 2018-05-04  Alan Modra  <amodra@gmail.com>
  80
  81         Import from upstream
  82         * src/powerpc/ffi_linux64.c (discover_homogeneous_aggregate):
  83         Compile for ELFv1 too, handling single element aggregates.
  84         (ffi_prep_cif_linux64_core): Call discover_homogeneous_aggregate
  85         for ELFv1.  Set FLAG_RETURNS_64BITS for FFI_TYPE_POINTER return.
  86         (ffi_prep_args64): Call discover_homogeneous_aggregate for ELFv1,
  87         and handle single element structs containing float or double
  88         as if the element wasn't wrapped in a struct.  Store floats in
  89         second word of doubleword slot when big-endian.
  90         (ffi_closure_helper_LINUX64): Similarly.
  91
  92 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  93
  94         PR jit/85384
  95         * configure: Regenerate.
  96
  97 2017-08-31  Tony Reix  <tony.reix@atos.net>
  98
  99         * src/powerpc/aix.S (ffi_call_AIX): Add debugging pseudo-op and
 100         labels for EH.
 101         (ffi_call_go_AIX): New function.
 102         (_GLOBAL__F_libffi_src_powerpc_aix): New EH frame.
 103         * src/powerpc/aix_closure.S (ffi_closure_ASM): Add debugging
 104         pseudo-op and labels for EH.
 105         (ffi_go_closure_ASM): New function.
 106         (_GLOBAL__F_libffi_src_powerpc_aix_closure): New EH frame.
 107         * src/powrpc/ffi_darwin.c (ffi_call_go): New function.
 108         (ffi_prep_go_closure): New function.
 109         (ffi_closure_helper_common): Rename from ffi_closure_helper_DARWIN.
 110         (ffi_closure_helper_DARWIN): Call ffi_closure_helper_common.
 111         (ffi_go_closure_helper_DARWIN): Call ffi_closure_helper_common.
 112         * src/powerpc/ffitarget.h (FFI_GO_CLOSURES): Define.
 113
 114 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 115
 116         PR other/79046
 117         * configure.ac: Add GCC_BASE_VER.
 118         * include/Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead
 119         of cat to get version from BASE-VER file.
 120         * configure: Regenerated.
 121         * testsuite/Makefile.in: Regenerated.
 122         * include/Makefile.in: Regenerated.
 123         * Makefile.in: Regenerated.
 124         * man/Makefile.in: Regenerated.
 125
 126 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 127
 128         * configure: Regenerate.
 129
 130 2016-09-04  John David Anglin  <danglin@gcc.gnu.org>
 131
 132         * src/pa/ffi.c (ffi_struct_type): Put type declaration on separate line.
 133         (ffi_prep_args_pa32): Likewise.
 134         (ffi_size_stack_pa32): Likewise.
 135         (ffi_prep_cif_machdep): Likewise.
 136         (ffi_call): Likewise.  Rename to ffi_call_int.  Add closure argument
 137         and update call to ffi_call_pa32.
 138         (ffi_call, ffi_call_go, ffi_prep_go_closure): New.
 139         (ffi_closure_inner_pa32): Update to handle go closures.
 140         * src/pa/ffitarget.h (FFI_GO_CLOSURES): Define.
 141         * src/pa/hpux32.S (ffi_call_pa32): Pass go closure argument in static
 142         chain register (%ret1).
 143         (ffi_closure_pa32): Set closure type argument to zero.
 144         (ffi_go_closure_pa32): New function.  Add unwind data for it.
 145         * src/pa/linux.S: Likewise.  Use cfi directives for unwind data.
 146         * testsuite/libffi.go/static-chain.h (STATIC_CHAIN_REG): Define for
 147         hppa.
 148
 149 2016-05-23  Thomas Schwinge  <thomas@codesourcery.com>
 150
 151         PR libffi/65567
 152         * testsuite/lib/libffi.exp (libffi_feature_test): Fix, and simply.
 153
 154 2016-03-17  Andreas Schwab  <schwab@suse.de>
 155
 156         * src/aarch64/ffitarget.h (FFI_SIZEOF_JAVA_RAW) [__ILP32__]:
 157         Define.
 158
 159 2016-03-02  Richard Henderson  <rth@redhat.com>
 160
 161         * libtool-version: Increase to 7:0:0.
 162         * libffi.map.in: Increase version numbers to 7.0.
 163
 164 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 165
 166         * Makefile.am (libffi.map-sun): Properly convert
 167         $(libffi_la_OBJECTS) to object names.
 168         * Makefile.in: Regenerate.
 169
 170 2016-03-03  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 171
 172         * Makefile.am (libffi.map-sun): Tabify:
 173         * Makefile.in: Regenerate.
 174
 175 2016-03-02  Richard Henderson  <rth@redhat.com>
 176
 177         PR libffi/70024
 178         * Makefile.am (libffi_version_script): New.
 179         (libffi_version_dep): New.
 180         (libffi_version_info): New.
 181         (libffi_la_LDFLAGS): Include libffi_version_info, libffi_version_script.
 182         (libffi_la_DEPENDENCIES): Include libffi_version_dep.
 183         * acinclude.m4 (LIBAT_ENABLE, LIBAT_CHECK_LINKER_FEATURES): New.
 184         (LIBAT_ENABLE_SYMVERS, LIBAT_BUILD_VERSIONED_SHLIB): New.
 185         (LIBAT_BUILD_VERSIONED_SHLIB_GNU): New.
 186         (LIBAT_BUILD_VERSIONED_SHLIB_SUN): New.
 187         * configure.ac: Invoke LIBAT_ENABLE_SYMVERS.
 188         * libffi.map: New file.
 189         * libtool-version: Increase to 5.0.0.
 190         * Makefile.in, configure: Rebuild.
 191         * man/Makefile.in, testsuite/Makefile.in: Rebuild.
 192
 193         * Makefile.am (libffi_version_script): Look in cwd for libffi.map.
 194         (libffi_version_dep, libffi.map-sun): Likewise.
 195         (libffi.map): New target.
 196         * libffi.map.in: Rename from libffi.map.  Add required defines,
 197         includes, and conditionals.
 198
 199 2015-10-26  John David Anglin  <danglin@gcc.gnu.org>
 200
 201         PR libffi/65441
 202         * testsuite/lib/libffi.exp: Load target-supports-dg.exp.
 203         * testsuite/libffi.call/float2.c: Don't run on hppa*-*-hpux*.
 204
 205 2015-10-01  Alan Modra  <amodra@gmail.com>
 206
 207         * src/powerpc/ffi_sysv.c (ffi_prep_cif_sysv_core): Count fprs,
 208         gprs, and stack words separately.
 209         (ffi_prep_args_SYSV): Similarly.
 210
 211 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 212
 213         * Makefile.in: Regenerated with automake-1.11.6.
 214         * aclocal.m4: Likewise.
 215         * configure: Likewise.
 216         * fficonfig.h.in: Likewise.
 217         * include/Makefile.in: Likewise.
 218         * man/Makefile.in: Likewise.
 219         * testsuite/Makefile.in: Likewise.
 220
 221 2015-03-29  John David Anglin  <danglin@gcc.gnu.org>
 222
 223         PR libffi/65567
 224         * testsuite/lib/libffi.exp (libffi_feature_test): Use split to ensure
 225         lindex is applied to a list.
 226
 227 2015-02-10  Andrew Pinski  <apinski@cavium.com>
 228
 229         * src/aarch64/ffitarget.h (ffi_arg): Use unsigned long long for ILP32.
 230         (FFI_SIZEOF_ARG): Define to 64 for ILP32.
 231         (ffi_sarg): Use signed long long for ILP32.
 232
 233         * src/aarch64/sysv.S (PTR_REG): New macro.
 234         (PTR_SIZE): New macro.
 235         (ffi_closure_SYSV): Load cif, fn and user_data using PTR_REG.
 236         (ffi_go_closure_SYSV): Load cif and fn using PTR_REG.
 237
 238 2015-01-29  Jack Howarth  <howarth.at.gcc@gmail.com>
 239
 240         PR libffi/64855
 241         * testsuite/lib/libffi.exp: Don't set targetabis on darwin.
 242
 243 2015-01-28  Richard Henderson  <rth@redhat.com>
 244
 245         PR libffi/64779
 246         PR libffi/64799
 247         * Merge to upstream commit db1b34b7e1f5e473d17557e454a29933dfecd1af.
 248
 249 2015-01-27  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 250
 251         * testsuite/lib/libffi.exp: Load target-supports.exp.
 252         (run-many-tests): Only set targetabis for ia32.
 253
 254 2015-01-19  Richard Henderson  <rth@redhat.com>
 255
 256         PR libffi/64581
 257         * testsuite/lib/libffi.exp (libffi_target_compile): Don't switch
 258         to C++ mode when compiling C++ source code.
 259
 260 2015-01-19  Richard Henderson  <rth@redhat.com>
 261
 262         * Merge to upstream commit 3ac1610aa33c887ea9b14935208943925714a33e.
 263
 264 2015-01-19  Richard Henderson  <rth@redhat.com>
 265
 266         PR libffi/64607
 267         * testsuite/lib/libffi.exp (libffi-init): Append -L for the
 268         just built libstdc++.
 269
 270 2015-01-15  Dominique d'Humieres  <dominiq@lps.ens.fr>
 271             Richard Henderson  <rth@redhat.com>
 272
 273         PR libffi/64607
 274         * Makefile.am (AM_MAKEFLAGS): Use double quotes on subvariables.
 275         * Makefile.in: Rebuilt.
 276
 277 2015-01-15  Richard Henderson  <rth@redhat.com>
 278
 279         PR libffi/64572
 280         * include/ffi.h.in (FFI_TYPE_LAST): Set to COMPLEX only if complex
 281         numbers are supported by the backend.
 282
 283 2015-01-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 284
 285         * configure.host: Remove extra brackets for sh.
 286
 287 2015-01-13  H.J. Lu  <hongjiu.lu@intel.com>
 288
 289         PR bootstrap/64575
 290         * configure.host (TARGET): Set to X86_64 if __x86_64__ is defined.
 291
 292 2015-01-12  Richard Henderson  <rth@redhat.com>
 293
 294         PR libffi/64572
 295         * src/x86/ffitarget.h (FFI_GO_CLOSURES): Do not define for darwin.
 296         (FFI_TARGET_HAS_COMPLEX_TYPE): Likewise.
 297
 298 2015-01-12  Richard Henderson  <rth@redhat.com>
 299
 300         * src/x86/ffi.c (ffi_raw_call): Fill in frame.
 301
 302 2015-01-12  Richard Henderson  <rth@redhat.com>
 303
 304         Merge to upstream commit c82cc159426d8d4402375fa1ae3f045b9cf82e16.
 305
 306 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         PR bootstrap/63784
 309         * configure: Regenerated.
 310
 311 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 312
 313         PR target/63610
 314         * configure: Regenerate.
 315
 316 2014-10-15  Ian Lance Taylor  <iant@google.com>
 317
 318         * configure.ac: If the compiler supports -Qunused-arguments, use
 319         it when running the compiler on .s files.
 320         * configure: Regenerated.
 321
 322 2014-09-11  Jakub Jelinek  <jakub@redhat.com>
 323
 324         * src/powerpc/linux64.S: Emit .note.GNU-stack even when
 325         POWERPC64 is not defined.
 326         * src/powerpc/linux64_closure.S: Likewise.  Also test _CALL_ELF == 2.
 327
 328 2014-07-21  Uros Bizjak  <ubizjak@gmail.com>
 329
 330         * src/alpha/ffi.c: Do not include stdlib.h.
 331         (ffi_closure_osf_inner) <default>: Use FFI_ASSERT instead of abort.
 332
 333 2014-07-04  Thomas Schwinge  <thomas@codesourcery.com>
 334
 335         * testsuite/lib/libffi.exp (libffi-dg-runtest): Change interface
 336         match to dg-runtest's.
 337
 338 2014-05-20  Sebastian Huber  <sebastian.huber@embedded-brains.de>
 339
 340         * testsuite/lib/libffi.exp (load_gcc_lib): Register loaded libs.
 341
 342 2014-05-13  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 343
 344         Fix current cygwin-64 build problems.
 345         * src/java_raw_api.c: Remove if !defined(FFI_NO_RAW_API).
 346         * src/x86/ffi.c: Add if defined(__CYGWIN__).
 347         * src/x86/win64.S (ffi_closure_win64, ffi_call_win64): Added
 348         handling for FFI_TYPE_UINT64, FFI_TYPE_POINTER and FFI_TYPE_INT.
 349         Added SEH information.  Fixed formatting.
 350
 351 2014-04-22  Jakub Jelinek  <jakub@redhat.com>
 352
 353         PR other/43620
 354         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 355         * Makefile.in: Regenerated.
 356         * include/Makefile.in: Regenerated.
 357         * man/Makefile.in: Regenerated.
 358         * testsuite/Makefile.in: Regenerated.
 359
 360 2014-03-12  Yufeng Zhang  <yufeng.zhang@arm.com>
 361
 362         * src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
 363         main CFA reg; update cfi_rel_offset.
 364
 365 2014-02-17  Eric Botcazou  <ebotcazou@adacore.com>
 366
 367         PR libffi/60073
 368         * src/sparc/v8.S: Assemble only if !SPARC64.
 369         * src/sparc/v9.S: Remove obsolete comment.
 370         * src/sparc/ffitarget.h (enum ffi_abi): Add FFI_COMPAT_V9.
 371         (V8_ABI_P): New macro.
 372         (V9_ABI_P): Likewise.
 373         (FFI_EXTRA_CIF_FIELDS): Define only if SPARC64.
 374         * src/sparc/ffi.c (ffi_prep_args_v8): Compile only if !SPARC64.
 375         (ffi_prep_args_v9): Compile only if SPARC64.
 376         (ffi_prep_cif_machdep_core): Use V9_ABI_P predicate.
 377         (ffi_prep_cif_machdep): Guard access to nfixedargs field.
 378         (ffi_prep_cif_machdep_var): Likewise.
 379         (ffi_v9_layout_struct): Compile only if SPARC64.
 380         (ffi_call): Deal with FFI_V8PLUS and FFI_COMPAT_V9 and fix warnings.
 381         (ffi_prep_closure_loc): Use V9_ABI_P and V8_ABI_P predicates.
 382         (ffi_closure_sparc_inner_v8): Compile only if !SPARC64.
 383         (ffi_closure_sparc_inner_v9): Compile only if SPARC64.  Guard access
 384         to nfixedargs field.
 385
 386 2014-02-13  Eric Botcazou  <ebotcazou@adacore.com>
 387
 388         PR libffi/60073
 389         * src/sparc/ffitarget.h (FFI_TARGET_SPECIFIC_VARIADIC): Define.
 390         (FFI_EXTRA_CIF_FIELDS): Likewise.
 391         (FFI_NATIVE_RAW_API): Move around.
 392         * src/sparc/ffi.c (ffi_prep_cif_machdep_core): New function from...
 393         (ffi_prep_cif_machdep): ...here.  Call ffi_prep_cif_machdep_core.
 394         (ffi_prep_cif_machdep_var): New function.
 395         (ffi_closure_sparc_inner_v9): Do not pass anonymous FP arguments in
 396         FP registers.
 397         * doc/libffi.texi (Introduction): Fix inaccuracy.
 398
 399 2013-12-10  Alan Modra  <amodra@gmail.com>
 400
 401         * src/powerpc/ffitarget.h: Import from upstream.
 402         * src/powerpc/ffi_powerpc.h: Likewise.
 403         * src/powerpc/ffi.c: Likewise.
 404         * src/powerpc/ffi_sysv.c: Likewise.
 405         * src/powerpc/ffi_linux64.c: Likewise.
 406         * src/powerpc/sysv.S: Likewise.
 407         * src/powerpc/ppc_closure.S: Likewise.
 408         * src/powerpc/linux64.S: Likewise.
 409         * src/powerpc/linux64_closure.S: Likewise.
 410         * src/types.c: Likewise.
 411         * Makefile.am (EXTRA_DIST): Add new src/powerpc files.
 412         (nodist_libffi_la_SOURCES <POWERPC, POWERPC_FREEBSD>): Likewise.
 413         * configure.ac (HAVE_LONG_DOUBLE_VARIANT): Define for powerpc.
 414         * include/ffi.h.in (ffi_prep_types): Declare.
 415         * src/prep_cif.c (ffi_prep_cif_core): Call ffi_prep_types.
 416         * configure: Regenerate.
 417         * fficonfig.h.in: Regenerate.
 418         * Makefile.in: Regenerate.
 419         * man/Makefile.in: Regenerate.
 420         * include/Makefile.in: Regenerate.
 421         * testsuite/Makefile.in: Regenerate.
 422
 423 2013-11-18  Alan Modra  <amodra@gmail.com>
 424
 425         * src/powerpc/ppc_closure.S: Don't bl .Luint128.
 426
 427         * src/powerpc/ffitarget.h: Import from upstream.
 428         * src/powerpc/ffi.c: Likewise.
 429         * src/powerpc/linux64.S: Likewise.
 430         * src/powerpc/linux64_closure.S: Likewise.
 431         * doc/libffi.texi: Likewise.
 432         * testsuite/libffi.call/cls_double_va.c: Likewise.
 433         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
 434
 435 2013-09-20  Alan Modra  <amodra@gmail.com>
 436
 437         * configure: Regenerate.
 438
 439 2013-06-25  Alan Modra  <amodra@gmail.com>
 440
 441         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Move var declaration
 442         before statements.
 443         (ffi_prep_args64): Support little-endian.
 444         (ffi_closure_helper_SYSV, ffi_closure_helper_LINUX64): Likewise.
 445         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Likewise.
 446         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Likewise.
 447
 448 2013-05-22  Dominique d'Humieres  <dominiq@lps.ens.fr>
 449             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 450
 451         PR libffi/56033
 452         * testsuite/libffi.call/cls_struct_va1.c (test_fn): Cast resp to
 453         ffi_arg *.
 454         * testsuite/libffi.call/cls_uint_va.c (cls_ret_T_fn): Likewise.
 455         * testsuite/libffi.call/va_1.c (main): Change res to ffi_arg.
 456         * testsuite/libffi.call/va_struct1.c (main): Likewise.
 457
 458 2013-03-22  Kai Tietz  <ktietz@redhat.com>
 459
 460         * src/x86/win64.S: Make use of ffi_closure_win64_inner
 461         symbol pc-relative.
 462
 463 2013-03-07  Dave Korn  <dave.korn.cygwin@gmail.com>
 464
 465         * src/closures.c (is_emutramp_enabled [!FFI_MMAP_EXEC_EMUTRAMP_PAX]):
 466         Move default definition outside enclosing #if scope.
 467
 468 2013-02-06  Andreas Tobler  <andreast@fgznet.ch>
 469
 470         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where
 471         DOUBLE equal LONGDOUBLE.
 472
 473 2013-01-07  Thorsten Glaser <tg@mirbsd.org>
 474
 475         * testsuite/libffi.call/cls_uchar_va.c,
 476         testsuite/libffi.call/cls_ushort_va.c,
 477         testsuite/libffi.call/va_1.c: Testsuite fixes.
 478
 479 2012-12-29  Andreas Schwab  <schwab@linux-m68k.org>
 480
 481         * Makefile.am (ACLOCAL_AMFLAGS, TEXINFO_TEX, MAKEINFOFLAGS)
 482         (STAMP_GENINSRC, STAMP_BUILD_INFO, CLEANFILES)
 483         (MAINTAINERCLEANFILES): Define.
 484         (all-local, stamp-geninsrc, stamp-build-info): New targets.
 485         (doc/libffi.info): Depend on $(STAMP_BUILD_INFO)
 486         * configure.ac: Check for modern makeinfo.  Add support for
 487         --enable-generated-files-in-srcdir.
 488         * libffi/mdate-sh: New file.
 489         * testsuite/lib/libffi.exp (load_gcc_lib): Load from gcc testsuite
 490         lib dir.
 491         (libffi-init): Properly set library paths for multilibs and add
 492         path to libstdc++.
 493         * configure: Regenerate.
 494         * aclocal.m4: Regenerate.
 495         * Makefile.in: Regenerate.
 496         * doc/stamp-vti: Regenerate.
 497         * doc/version.texi: Regenerate.
 498         * fficonfig.h.in: Regenerate.
 499         * include/Makefile.in: Regenerate.
 500         * man/Makefile.in: Regenerate.
 501         * testsuite/Makefile.in: Regenerate.
 502
 503 2012-10-31  Alan Modra  <amodra@gmail.com>
 504
 505         * src/powerpc/linux64_closure.S: Add new ABI support.
 506         * src/powerpc/linux64.S: Likewise.
 507
 508 2012-10-30  Magnus Granberg  <zorry@gentoo.org>
 509             Pavel Labushev  <pavel.labushev@runbox.ru>
 510
 511         * configure.ac: New options pax_emutramp
 512         * configure, fficonfig.h.in: Regenerated
 513         * src/closures.c: New function emutramp_enabled_check() and
 514         checks.
 515
 516 2012-10-30  Frederick Cheung  <frederick.cheung@gmail.com>
 517
 518         * configure.ac: Enable FFI_MAP_EXEC_WRIT for Darwin 12 (mountain
 519         lion) and future version.
 520         * configure: Rebuild.
 521
 522 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 523             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 524
 525         * README: Add details of aarch64 port.
 526         * src/aarch64/ffi.c: New.
 527         * src/aarch64/ffitarget.h: Likewise.
 528         * src/aarch64/sysv.S: Likewise.
 529         * Makefile.am: Support aarch64.
 530         * configure.ac: Support aarch64.
 531         * Makefile.in, configure: Rebuilt.
 532
 533 2012-10-30  James Greenhalgh  <james.greenhalgh at arm.com>
 534             Marcus Shawcroft  <marcus.shawcroft at arm.com>
 535
 536         * testsuite/lib/libffi.exp: Add support for aarch64.
 537         * testsuite/libffi.call/cls_struct_va1.c: New.
 538         * testsuite/libffi.call/cls_uchar_va.c: Likewise.
 539         * testsuite/libffi.call/cls_uint_va.c: Likewise.
 540         * testsuite/libffi.call/cls_ulong_va.c: Likewise.
 541         * testsuite/libffi.call/cls_ushort_va.c: Likewise.
 542         * testsuite/libffi.call/nested_struct11.c: Likewise.
 543         * testsuite/libffi.call/uninitialized.c: Likewise.
 544         * testsuite/libffi.call/va_1.c: Likewise.
 545         * testsuite/libffi.call/va_struct1.c: Likewise.
 546         * testsuite/libffi.call/va_struct2.c: Likewise.
 547         * testsuite/libffi.call/va_struct3.c: Likewise.
 548
 549 2012-10-12  Walter Lee  <walt@tilera.com>
 550
 551         * Makefile.am: Add TILE-Gx/TILEPro support.
 552         * configure.ac: Likewise.
 553         * Makefile.in: Regenerate.
 554         * configure: Likewise.
 555         * src/prep_cif.c (ffi_prep_cif_core): Handle TILE-Gx/TILEPro.
 556         * src/tile: New directory.
 557         * src/tile/ffi.c: New file.
 558         * src/tile/ffitarget.h: Ditto.
 559         * src/tile/tile.S: Ditto.
 560
 561 2012-10-12  Matthias Klose  <doko@ubuntu.com>
 562
 563         * generate-osx-source-and-headers.py: Normalize whitespace.
 564
 565 2012-09-14  David Edelsohn  <dje.gcc@gmail.com>
 566
 567         * configure: Regenerated.
 568
 569 2012-08-26  Andrew Pinski  <apinski@cavium.com>
 570
 571         PR libffi/53014
 572         * src/mips/ffi.c (ffi_prep_closure_loc): Allow n32 with soft-float and n64 with
 573         soft-float.
 574
 575 2012-08-08  Uros Bizjak  <ubizjak@gmail.com>
 576
 577         * src/s390/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 578         just return FFI_BAD_ABI when things are wrong.
 579
 580 2012-07-18  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         PR libffi/53982
 583         PR libffi/53973
 584         * src/x86/ffitarget.h: Check __ILP32__ instead of __LP64__ for x32.
 585         (FFI_SIZEOF_JAVA_RAW): Defined to 4 for x32.
 586
 587 2012-05-16  H.J. Lu  <hongjiu.lu@intel.com>
 588
 589         * configure: Regenerated.
 590
 591 2012-05-05  Nicolas Lelong
 592
 593         * libffi.xcodeproj/project.pbxproj: Fixes.
 594         * README: Update for iOS builds.
 595
 596 2012-04-23  Alexandre Keunecke I. de Mendonca <alexandre.keunecke@gmail.com>
 597
 598         * configure.ac: Add Blackfin/sysv support
 599         * Makefile.am: Add Blackfin/sysv support
 600         * src/bfin/ffi.c:  Add Blackfin/sysv support
 601         * src/bfin/ffitarget.h: Add Blackfin/sysv support
 602
 603 2012-04-11  Anthony Green  <green@moxielogic.com>
 604
 605         * Makefile.am (EXTRA_DIST): Add new script.
 606         * Makefile.in: Rebuilt.
 607
 608 2012-04-11  Zachary Waldowski  <zwaldowski@gmail.com>
 609
 610         * generate-ios-source-and-headers.py,
 611         libffi.xcodeproj/project.pbxproj: Support a Mac static library via
 612         Xcode. Set iOS compatibility to 4.0.  Move iOS trampoline
 613         generation into an Xcode "run script" phase.  Include both as
 614         Xcode build scripts. Don't always regenerate config files.
 615
 616 2012-04-10  Anthony Green  <green@moxielogic.com>
 617
 618         * src/powerpc/ffi_darwin.c (ffi_prep_args): Add missing semicolon.
 619
 620 2012-04-06  Anthony Green  <green@moxielogic.com>
 621
 622         * Makefile.am (EXTRA_DIST): Add new iOS/xcode files.
 623         * Makefile.in: Rebuilt.
 624
 625 2012-04-06  Mike Lewis  <mikelikespie@gmail.com>
 626
 627         * generate-ios-source-and-headers.py: New file.
 628         * libffi.xcodeproj/project.pbxproj: New file.
 629         * README: Update instructions on building iOS binary.
 630         * build-ios.sh: Delete.
 631
 632 2012-04-06  Anthony Green  <green@moxielogic.com>
 633
 634         * src/x86/ffi64.c (UINT128): Define differently for Intel and GNU
 635         compilers, then use it.
 636
 637 2012-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 638
 639         * m4/libtool.m4 (_LT_ENABLE_LOCK): Support x32.
 640
 641 2012-04-06  Anthony Green  <green@moxielogic.com>
 642
 643         * testsuite/Makefile.am (EXTRA_DIST): Add missing test cases.
 644         * testsuite/Makefile.in: Rebuilt.
 645
 646 2012-04-05  Zachary Waldowski  <zwaldowski@gmail.com>
 647
 648         * include/ffi.h.in: Add missing trampoline table fields.
 649         * src/arm/sysv.S: Fix ENTRY definition, and wrap symbol references
 650         in CNAME.
 651         * src/x86/ffi.c: Wrap Windows specific code in ifdefs.
 652
 653 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 654
 655         * src/x86/win32.S (ffi_closure_raw_THISCALL): Unify the frame
 656         generation, fix the ENDP label and remove the surplus third arg
 657         from the 'lea' insn.
 658
 659 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 660
 661         * src/x86/win32.S (ffi_closure_raw_SYSV): Make the 'stubraw' label
 662         visible outside the PROC, so that ffi_closure_raw_THISCALL can see
 663         it.  Also instruct the assembler to add a frame to the function.
 664
 665 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 666
 667         * Makefile.am (AM_CPPFLAGS): Add -DFFI_BUILDING.
 668         * Makefile.in: Rebuilt.
 669         * include/ffi.h.in [MSVC]: Add __declspec(dllimport) decorations
 670         to all data exports, when compiling libffi clients using MSVC.
 671
 672 2012-03-29  Peter Rosin  <peda@lysator.liu.se>
 673
 674         * src/x86/ffitarget.h (ffi_abi): Add new ABI FFI_MS_CDECL and
 675         make it the default for MSVC.
 676         (FFI_TYPE_MS_STRUCT): New structure return convention.
 677         * src/x86/ffi.c (ffi_prep_cif_machdep): Tweak the structure
 678         return convention for FFI_MS_CDECL to be FFI_TYPE_MS_STRUCT
 679         instead of an ordinary FFI_TYPE_STRUCT.
 680         (ffi_prep_args): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 681         (ffi_call): Likewise.
 682         (ffi_prep_incoming_args_SYSV): Likewise.
 683         (ffi_raw_call): Likewise.
 684         (ffi_prep_closure_loc): Treat FFI_MS_CDECL as FFI_SYSV.
 685         * src/x86/win32.S (ffi_closure_SYSV): For FFI_TYPE_MS_STRUCT,
 686         return a pointer to the result structure in eax and don't pop
 687         that pointer from the stack, the caller takes care of it.
 688         (ffi_call_win32): Treat FFI_TYPE_MS_STRUCT as FFI_TYPE_STRUCT.
 689         (ffi_closure_raw_SYSV): Likewise.
 690
 691 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 692
 693         * testsuite/libffi.call/closure_stdcall.c [MSVC]: Add inline
 694         assembly version with Intel syntax.
 695         * testsuite/libffi.call/closure_thiscall.c [MSVC]: Likewise.
 696
 697 2012-03-23  Peter Rosin  <peda@lysator.liu.se>
 698
 699         * testsuite/libffi.call/ffitest.h: Provide abstration of
 700         __attribute__((fastcall)) in the form of a __FASTCALL__
 701         define.  Define it to __fastcall for MSVC.
 702         * testsuite/libffi.call/fastthis1_win32.c: Use the above.
 703         * testsuite/libffi.call/fastthis2_win32.c: Likewise.
 704         * testsuite/libffi.call/fastthis3_win32.c: Likewise.
 705         * testsuite/libffi.call/strlen2_win32.c: Likewise.
 706         * testsuite/libffi.call/struct1_win32.c: Likewise.
 707         * testsuite/libffi.call/struct2_win32.c: Likewise.
 708
 709 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 710
 711         * src/x86/win32.S [MSVC] (ffi_closure_THISCALL): Remove the manual
 712         frame on function entry, MASM adds one automatically.
 713
 714 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 715
 716         * testsuite/libffi.call/ffitest.h [MSVC]: Add kludge for missing
 717         bits in the MSVC headers.
 718
 719 2012-03-22  Peter Rosin  <peda@lysator.liu.se>
 720
 721         * testsuite/libffi.call/cls_12byte.c: Adjust to the C89 style
 722         with no declarations after statements.
 723         * testsuite/libffi.call/cls_16byte.c: Likewise.
 724         * testsuite/libffi.call/cls_18byte.c: Likewise.
 725         * testsuite/libffi.call/cls_19byte.c: Likewise.
 726         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
 727         * testsuite/libffi.call/cls_20byte.c: Likewise.
 728         * testsuite/libffi.call/cls_20byte1.c: Likewise.
 729         * testsuite/libffi.call/cls_24byte.c: Likewise.
 730         * testsuite/libffi.call/cls_2byte.c: Likewise.
 731         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
 732         * testsuite/libffi.call/cls_3byte1.c: Likewise.
 733         * testsuite/libffi.call/cls_3byte2.c: Likewise.
 734         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
 735         * testsuite/libffi.call/cls_4byte.c: Likewise.
 736         * testsuite/libffi.call/cls_5_1_byte.c: Likewise.
 737         * testsuite/libffi.call/cls_5byte.c: Likewise.
 738         * testsuite/libffi.call/cls_64byte.c: Likewise.
 739         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 740         * testsuite/libffi.call/cls_6byte.c: Likewise.
 741         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 742         * testsuite/libffi.call/cls_7byte.c: Likewise.
 743         * testsuite/libffi.call/cls_8byte.c: Likewise.
 744         * testsuite/libffi.call/cls_9byte1.c: Likewise.
 745         * testsuite/libffi.call/cls_9byte2.c: Likewise.
 746         * testsuite/libffi.call/cls_align_double.c: Likewise.
 747         * testsuite/libffi.call/cls_align_float.c: Likewise.
 748         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
 749         * testsuite/libffi.call/cls_align_longdouble_split.c: Likewise.
 750         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
 751         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
 752         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
 753         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
 754         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
 755         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
 756         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
 757         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
 758         * testsuite/libffi.call/cls_dbls_struct.c: Likewise.
 759         * testsuite/libffi.call/cls_pointer_stack.c: Likewise.
 760         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 761         * testsuite/libffi.call/huge_struct.c: Likewise.
 762         * testsuite/libffi.call/nested_struct.c: Likewise.
 763         * testsuite/libffi.call/nested_struct1.c: Likewise.
 764         * testsuite/libffi.call/nested_struct10.c: Likewise.
 765         * testsuite/libffi.call/nested_struct2.c: Likewise.
 766         * testsuite/libffi.call/nested_struct3.c: Likewise.
 767         * testsuite/libffi.call/nested_struct4.c: Likewise.
 768         * testsuite/libffi.call/nested_struct5.c: Likewise.
 769         * testsuite/libffi.call/nested_struct6.c: Likewise.
 770         * testsuite/libffi.call/nested_struct7.c: Likewise.
 771         * testsuite/libffi.call/nested_struct8.c: Likewise.
 772         * testsuite/libffi.call/nested_struct9.c: Likewise.
 773         * testsuite/libffi.call/stret_large.c: Likewise.
 774         * testsuite/libffi.call/stret_large2.c: Likewise.
 775         * testsuite/libffi.call/stret_medium.c: Likewise.
 776         * testsuite/libffi.call/stret_medium2.c: Likewise.
 777         * testsuite/libffi.call/struct1.c: Likewise.
 778         * testsuite/libffi.call/struct1_win32.c: Likewise.
 779         * testsuite/libffi.call/struct2.c: Likewise.
 780         * testsuite/libffi.call/struct2_win32.c: Likewise.
 781         * testsuite/libffi.call/struct3.c: Likewise.
 782         * testsuite/libffi.call/struct4.c: Likewise.
 783         * testsuite/libffi.call/struct5.c: Likewise.
 784         * testsuite/libffi.call/struct6.c: Likewise.
 785         * testsuite/libffi.call/struct7.c: Likewise.
 786         * testsuite/libffi.call/struct8.c: Likewise.
 787         * testsuite/libffi.call/struct9.c: Likewise.
 788         * testsuite/libffi.call/testclosure.c: Likewise.
 789
 790 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 791
 792         * testsuite/libffi.call/float_va.c (float_va_fn): Use %f when
 793         printing doubles (%lf is for long doubles).
 794         (main): Likewise.
 795
 796 2012-03-21  Peter Rosin  <peda@lysator.liu.se>
 797
 798         * testsuite/lib/target-libpath.exp [*-*-cygwin*, *-*-mingw*]
 799         (set_ld_library_path_env_vars): Add the library search dir to PATH
 800         (and save PATH for later).
 801         (restore_ld_library_path_env_vars): Restore PATH.
 802
 803 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 804
 805         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 806         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 807         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 808
 809 2012-03-20  Peter Rosin  <peda@lysator.liu.se>
 810
 811         * testsuite/libffi.call/strlen2_win32.c (main): Remove bug.
 812         * src/x86/win32.S [MSVC] (ffi_closure_SYSV): Make the 'stub' label
 813         visible outside the PROC, so that ffi_closure_THISCALL can see it.
 814
 815 2012-03-19  Alan Hourihane  <alanh@fairlite.co.uk>
 816
 817         * src/m68k/ffi.c: Add MINT support.
 818         * src/m68k/sysv.S: Ditto.
 819
 820 2012-03-19  chennam  <csit@axway.com>
 821
 822         * src/powerpc/ffi_darwin.c (ffi_prep_closure_loc): Fix AIX closure
 823         support.
 824
 825 2012-03-06  Chung-Lin Tang  <cltang@codesourcery.com>
 826
 827         * src/arm/ffi.c (ffi_call): Add __ARM_EABI__ guard around call to
 828         ffi_call_VFP().
 829         (ffi_prep_closure_loc): Add __ARM_EABI__ guard around use of
 830         ffi_closure_VFP.
 831         * src/arm/sysv.S: Add __ARM_EABI__ guard around VFP code.
 832
 833 2012-04-02  Peter Bergner  <bergner@vnet.ibm.com>
 834
 835         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Declare double_tmp.
 836         Silence casting pointer to integer of different size warning.
 837         Delete goto to previously deleted label.
 838         (ffi_call): Silence possibly undefined warning.
 839         (ffi_closure_helper_SYSV): Declare variable type.
 840
 841 2012-04-02  Peter Rosin  <peda@lysator.liu.se>
 842
 843         * src/x86/win32.S (ffi_call_win32): Sign/zero extend the return
 844         value in the Intel version as is already done for the AT&T version.
 845         (ffi_closure_SYSV): Likewise.
 846         (ffi_closure_raw_SYSV): Likewise.
 847         (ffi_closure_STDCALL): Likewise.
 848
 849 2012-03-13  Kaz Kojima  <kkojima@gcc.gnu.org>
 850
 851         * src/sh/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
 852         just return FFI_BAD_ABI when things are wrong.
 853         * src/sh64/ffi.c (ffi_prep_closure_loc): Ditto.
 854
 855 2012-03-09  David Edelsohn  <dje.gcc@gmail.com>
 856
 857         * src/powerpc/aix_closure.S (ffi_closure_ASM): Adjust for Darwin64
 858         change to return value of ffi_closure_helper_DARWIN and load type
 859         from return type.
 860
 861 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * src/x86/ffi64.c (ffi_call): Cast the return value to unsigned
 864         long.
 865         (ffi_prep_closure_loc): Cast to 64bit address in trampoline.
 866         (ffi_closure_unix64_inner): Cast return pointer to unsigned long
 867         first.
 868
 869         * src/x86/ffitarget.h (FFI_SIZEOF_ARG): Defined to 8 for x32.
 870         (ffi_arg): Set to unsigned long long for x32.
 871         (ffi_sarg): Set to long long for x32.
 872
 873 2012-03-03  H.J. Lu  <hongjiu.lu@intel.com>
 874
 875         * src/prep_cif.c (ffi_prep_cif_core): Properly check bad ABI.
 876
 877 2012-03-03  Andoni Morales Alastruey  <ylatuya@gmail.com>
 878
 879         * configure.ac: Add -no-undefined for both 32- and 64-bit x86
 880         windows-like hosts.
 881         * configure: Rebuilt.
 882
 883 2012-02-27  Mikael Pettersson  <mikpe@it.uu.se>
 884
 885         PR libffi/52223
 886         * Makefile.am (FLAGS_TO_PASS): Define.
 887         * Makefile.in: Regenerate.
 888
 889 2012-02-23  Anthony Green  <green@moxielogic.com>
 890
 891         * src/*/ffitarget.h: Ensure that users never include ffitarget.h
 892         directly.
 893
 894 2012-02-23  Kai Tietz  <ktietz@redhat.com>
 895
 896         PR libffi/52221
 897         * src/x86/ffi.c (ffi_closure_raw_THISCALL): New
 898         prototype.
 899         (ffi_prep_raw_closure_loc): Use ffi_closure_raw_THISCALL for
 900         thiscall-convention.
 901         (ffi_raw_call): Use ffi_prep_args_raw.
 902         * src/x86/win32.S (ffi_closure_raw_THISCALL): Add
 903         implementation for stub.
 904
 905 2012-02-10  Kai Tietz  <ktietz@redhat.com>
 906
 907         * configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
 908         windows target.
 909         * configure: Regenerated.
 910
 911 2012-02-08  Kai Tietz  <ktietz@redhat.com>
 912
 913         * src/prep_cif.c (ffi_prep_cif): Allow for X86_WIN32
 914         also FFI_THISCALL.
 915         * src/x86/ffi.c (ffi_closure_THISCALL): Add prototype.
 916         (FFI_INIT_TRAMPOLINE_THISCALL): New trampoline code.
 917         (ffi_prep_closure_loc): Add FFI_THISCALL support.
 918         * src/x86/ffitarget.h (FFI_TRAMPOLINE_SIZE): Adjust size.
 919         * src/x86/win32.S (ffi_closure_THISCALL): New closure code
 920         for thiscall-calling convention.
 921         * testsuite/libffi.call/closure_thiscall.c: New test.
 922
 923 2012-01-28  Kai Tietz  <ktietz@redhat.com>
 924
 925         * src/libffi/src/x86/ffi.c (ffi_call_win32): Add new
 926         argument to prototype for specify calling-convention.
 927         (ffi_call): Add support for stdcall/thiscall convention.
 928         (ffi_prep_args): Likewise.
 929         (ffi_raw_call): Likewise.
 930         * src/x86/ffitarget.h (ffi_abi): Add FFI_THISCALL and
 931         FFI_FASTCALL.
 932         * src/x86/win32.S (_ffi_call_win32): Add support for
 933         fastcall/thiscall calling-convention calls.
 934         * testsuite/libffi.call/fastthis1_win32.c: New test.
 935         * testsuite/libffi.call/fastthis2_win32.c: New test.
 936         * testsuite/libffi.call/fastthis3_win32.c: New test.
 937         * testsuite/libffi.call/strlen2_win32.c: New test.
 938         * testsuite/libffi.call/many2_win32.c: New test.
 939         * testsuite/libffi.call/struct1_win32.c: New test.
 940         * testsuite/libffi.call/struct2_win32.c: New test.
 941
 942 2012-01-23  Uros Bizjak  <ubizjak@gmail.com>
 943
 944         * src/alpha/ffi.c (ffi_prep_closure_loc): Check for bad ABI.
 945
 946 2012-01-23  Anthony Green  <green@moxielogic.com>
 947             Chris Young  <cdyoung@ntlworld.com>
 948
 949         * configure.ac: Add Amiga support.
 950         * configure: Rebuilt.
 951
 952 2012-01-23  Dmitry Nadezhin  <dmitry.nadezhin@gmail.com>
 953
 954         * include/ffi_common.h (LIKELY, UNLIKELY): Fix definitions.
 955
 956 2012-01-23  Andreas Schwab  <schwab@linux-m68k.org>
 957
 958         * src/m68k/sysv.S (ffi_call_SYSV): Properly test for plain
 959         mc68000.  Test for __HAVE_68881__ in addition to __MC68881__.
 960
 961 2012-01-19  Jakub Jelinek  <jakub@redhat.com>
 962
 963         PR rtl-optimization/48496
 964         * src/ia64/ffi.c (ffi_call): Fix up aliasing violations.
 965
 966 2012-01-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 967
 968         * configure.ac (i?86-*-*): Set TARGET to X86_64.
 969         * configure: Regenerate.
 970
 971 2011-12-07  Andrew Pinski  <apinski@cavium.com>
 972
 973         PR libffi/50051
 974         * src/mips/n32.S: Add ".set mips4".
 975
 976 2011-11-21  Andreas Tobler  <andreast@fgznet.ch>
 977
 978         * configure: Regenerate.
 979
 980 2011-11-12  David Gilbert <david.gilbert@linaro.org>
 981
 982         * doc/libffi.texi, include/ffi.h.in, include/ffi_common.h,
 983         man/Makefile.am, man/ffi.3, man/ffi_prep_cif.3,
 984         man/ffi_prep_cif_var.3, src/arm/ffi.c, src/arm/ffitarget.h,
 985         src/cris/ffi.c, src/prep_cif.c,
 986         testsuite/libffi.call/cls_double_va.c,
 987         testsuite/libffi.call/cls_longdouble_va.c,
 988         testsuite/libffi.call/float_va.c: Many changes to support variadic
 989         function calls.
 990
 991 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
 992
 993         * src/powerpc/ffi.c, src/powerpc/ffitarget.h,
 994         src/powerpc/ppc_closure.S, src/powerpc/sysv.S: Many changes for
 995         softfloat powerpc variants.
 996
 997 2011-11-12  Petr Salinger <Petr.Salinger@seznam.cz>
 998
 999         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Fix kfreebsd support.
1000         * configure: Rebuilt.
1001
1002 2011-11-12  Timothy Wall  <twall@users.sf.net>
1003
1004         * src/arm/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV): Max
1005         alignment of 4 for wince on ARM.
1006
1007 2011-11-12  Kyle Moffett <Kyle.D.Moffett@boeing.com>
1008             Anthony Green <green@moxielogic.com>
1009
1010         * src/ppc/sysv.S, src/ppc/ffi.c: Remove use of ppc string
1011         instructions (not available on some cores, like the PPC440).
1012
1013 2011-11-12  Kimura Wataru  <kimuraw@i.nifty.jp>
1014
1015         * m4/ax_enable_builddir: Change from string comparison to numeric
1016         comparison for wc output.
1017         * configure.ac: Enable FFI_MMAP_EXEC_WRIT for darwin11 aka Mac OS
1018         X 10.7.
1019         * configure: Rebuilt.
1020
1021 2011-11-12  Anthony Green  <green@moxielogic.com>
1022
1023         * Makefile.am (AM_CCASFLAGS): Add -g option to build assembly
1024         files with debug info.
1025         * Makefile.in: Rebuilt.
1026
1027 2011-11-12  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1028
1029         * README: Update list of supported OpenBSD systems.
1030
1031 2011-11-12  Anthony Green  <green@moxielogic.com>
1032
1033         * libtool-version: Update.
1034         * Makefile.am (nodist_libffi_la_SOURCES): Add src/debug.c if
1035         FFI_DEBUG.
1036         (libffi_la_SOURCES): Remove src/debug.c
1037         (EXTRA_DIST): Add src/debug.c
1038         * Makefile.in: Rebuilt.
1039         * README: Update for 3.0.11.
1040
1041 2011-11-10  Richard Henderson  <rth@redhat.com>
1042
1043         * configure.ac (GCC_AS_CFI_PSEUDO_OP): Use it instead of inline check.
1044         * configure, aclocal.m4: Rebuild.
1045
1046 2011-09-04  Iain Sandoe  <iains@gcc.gnu.org>
1047
1048         PR libffi/49594
1049         * src/powerpc/darwin_closure.S (stubs): Make the stub binding
1050         helper reference track the architecture pointer size.
1051
1052 2011-08-25  Andrew Haley  <aph@redhat.com>
1053
1054         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Remove hard-coded assembly
1055         instructions.
1056         * src/arm/sysv.S (ffi_arm_trampoline): Put them here instead.
1057
1058 2011-07-11  Andrew Haley  <aph@redhat.com>
1059
1060         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Clear icache.
1061
1062 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1063
1064         * testsuite/libffi.call/cls_double_va.c: Move PR number to comment.
1065         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1066
1067 2011-06-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1068
1069         PR libffi/46660
1070         * testsuite/libffi.call/cls_double_va.c: xfail dg-output on
1071         mips-sgi-irix6*.
1072         * testsuite/libffi.call/cls_longdouble_va.c: Likewise.
1073
1074 2011-06-14  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1075
1076         * testsuite/libffi.call/huge_struct.c (test_large_fn): Use PRIu8,
1077         PRId8 instead of %hhu, %hhd.
1078         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRId8,
1079         PRIu8): Define.
1080         [__sgi__] (PRId8, PRIu8): Define.
1081
1082 2011-04-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1083
1084         * src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
1085         Define.
1086         Use them to handle ELF vs. ECOFF differences.
1087         [__osf__] (_GLOBAL__F_ffi_call_osf): Define.
1088
1089 2011-03-30  Timothy Wall  <twall@users.sf.net>
1090
1091         * src/powerpc/darwin.S: Fix unknown FDE encoding.
1092         * src/powerpc/darwin_closure.S: ditto.
1093
1094 2011-02-25  Anthony Green  <green@moxielogic.com>
1095
1096         * src/powerpc/ffi.c (ffi_prep_closure_loc): Allow for more
1097         32-bit ABIs.
1098
1099 2011-02-15  Anthony Green  <green@moxielogic.com>
1100
1101         * m4/ax_cc_maxopt.m4: Don't -malign-double or use -ffast-math.
1102         * configure: Rebuilt.
1103
1104 2011-02-13  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1105
1106         * configure: Regenerate.
1107
1108 2011-02-13  Anthony Green  <green@moxielogic.com>
1109
1110         * include/ffi_common.h (UNLIKELY, LIKELY): Define.
1111         * src/x86/ffi64.c (UNLIKELY, LIKELY): Remove definition.
1112         * src/prep_cif.c (UNLIKELY, LIKELY): Remove definition.
1113
1114         * src/prep_cif.c (initialize_aggregate): Convert assertion into
1115         FFI_BAD_TYPEDEF return.  Initialize arg size and alignment to 0.
1116
1117         * src/pa/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1118         just return FFI_BAD_ABI when things are wrong.
1119         * src/arm/ffi.c (ffi_prep_closure_loc): Ditto.
1120         * src/powerpc/ffi.c (ffi_prep_closure_loc): Ditto.
1121         * src/mips/ffi.c (ffi_prep_closure_loc): Ditto.
1122         * src/ia64/ffi.c (ffi_prep_closure_loc): Ditto.
1123         * src/avr32/ffi.c (ffi_prep_closure_loc): Ditto.
1124
1125 2011-02-11  Anthony Green  <green@moxielogic.com>
1126
1127         * src/sparc/ffi.c (ffi_prep_closure_loc): Don't ASSERT ABI test,
1128         just return FFI_BAD_ABI when things are wrong.
1129
1130 2011-02-11  Eric Botcazou  <ebotcazou@adacore.com>
1131
1132         * src/sparc/v9.S (STACKFRAME): Bump to 176.
1133
1134 2011-02-09  Stuart Shelton  <srcshelton@gmail.com>
1135
1136         http://bugs.gentoo.org/show_bug.cgi?id=286911
1137         * src/mips/ffitarget.h: Clean up error messages.
1138         * src/java_raw_api.c (ffi_java_translate_args): Cast raw arg to
1139         ffi_raw*.
1140         * include/ffi.h.in: Add pragma for SGI compiler.
1141
1142 2011-02-09  Anthony Green  <green@moxielogic.com>
1143
1144         * configure.ac: Add powerpc64-*-darwin* support.
1145
1146 2011-02-09  Anthony Green <green@moxielogic.com>
1147
1148         * README: Mention Interix.
1149
1150 2011-02-09  Jonathan Callen  <abcd@gentoo.org>
1151
1152         * configure.ac: Add Interix to win32/cygwin/mingw case.
1153         * configure: Ditto.
1154         * src/closures.c: Treat Interix like Cygwin, instead of as a
1155         generic win32.
1156
1157 2011-02-09  Anthony Green <green@moxielogic.com>
1158
1159         * testsuite/libffi.call/err_bad_typedef.c: Remove xfail.
1160         * testsuite/libffi.call/err_bad_abi.c: Remove xfail.
1161         * src/x86/ffi64.c (UNLIKELY, LIKELY): Define.
1162         (ffi_prep_closure_loc): Check for bad ABI.
1163         * src/prep_cif.c (UNLIKELY, LIKELY): Define.
1164         (initialize_aggregate): Check for bad types.
1165
1166 2011-02-09  Landon Fuller <landonf@plausible.coop>
1167
1168         * Makefile.am (EXTRA_DIST): Add build-ios.sh, src/arm/gentramp.sh,
1169         src/arm/trampoline.S.
1170         (nodist_libffi_la_SOURCES): Add src/arc/trampoline.S.
1171         * configure.ac (FFI_EXEC_TRAMPOLINE_TABLE): Define.
1172         * src/arm/ffi.c (ffi_trampoline_table)
1173         (ffi_closure_trampoline_table_page, ffi_trampoline_table_entry)
1174         (FFI_TRAMPOLINE_CODELOC_CONFIG, FFI_TRAMPOLINE_CONFIG_PAGE_OFFSET)
1175         (FFI_TRAMPOLINE_COUNT, ffi_trampoline_lock, ffi_trampoline_tables)
1176         (ffi_trampoline_table_alloc, ffi_closure_alloc, ffi_closure_free):
1177         Define for FFI_EXEC_TRAMPOLINE_TABLE case (iOS).
1178         (ffi_prep_closure_loc): Handl FFI_EXEC_TRAMPOLINE_TABLE case
1179         separately.
1180         * src/arm/sysv.S: Handle Apple iOS host.
1181         * src/closures.c: Handle FFI_EXEC_TRAMPOLINE_TABLE case.
1182         * build-ios.sh: New file.
1183         * fficonfig.h.in, configure, Makefile.in: Rebuilt.
1184         * README: Mention ARM iOS.
1185
1186 2011-02-08  Oren Held  <orenhe@il.ibm.com>
1187
1188         * src/dlmalloc.c (_STRUCT_MALLINFO): Define in order to avoid
1189         redefinition of mallinfo on HP-UX.
1190
1191 2011-02-08  Ginn Chen  <ginn.chen@oracle.com>
1192
1193         * src/sparc/ffi.c (ffi_call): Make compatible with Solaris Studio
1194         aggregate return ABI.  Flush cache.
1195         (ffi_prep_closure_loc): Flush cache.
1196
1197 2011-02-11  Anthony Green  <green@moxielogic.com>
1198
1199         From Tom Honermann <tom.honermann@oracle.com>:
1200         * src/powerpc/aix.S (ffi_call_AIX): Support for xlc toolchain on
1201         AIX.  Declare .ffi_prep_args.  Insert nops after branch
1202         instructions so that the AIX linker can insert TOC reload
1203         instructions.
1204         * src/powerpc/aix_closure.S: Declare .ffi_closure_helper_DARWIN.
1205
1206 2011-02-08  Ed  <ed@kdtc.net>
1207
1208         * src/powerpc/asm.h: Fix grammar nit in comment.
1209
1210 2011-02-08  Uli Link  <ul.mcamafia@linkitup.de>
1211
1212         * include/ffi.h.in (FFI_64_BIT_MAX): Define and use.
1213
1214 2011-02-09  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1215
1216         PR libffi/46661
1217         * testsuite/libffi.call/cls_pointer.c (main): Cast void * to
1218         uintptr_t first.
1219         * testsuite/libffi.call/cls_pointer_stack.c (main): Likewise.
1220
1221 2011-02-08  Rafael Avila de Espindola  <respindola@mozilla.com>
1222
1223         * configure.ac: Fix x86 test for pc related relocs.
1224         * configure: Rebuilt.
1225
1226 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1227
1228         * libffi/src/m68k/ffi.c: Add RTEMS support for cache flushing.
1229         Handle case when CPU variant does not have long double support.
1230         * libffi/src/m68k/sysv.S: Add support for mc68000, Coldfire,
1231         and cores with soft floating point.
1232
1233 2011-02-07  Joel Sherrill <joel.sherrill@oarcorp.com>
1234
1235         * configure.ac: Add mips*-*-rtems* support.
1236         * configure: Regenerate.
1237         * src/mips/ffitarget.h: Ensure needed constants are available
1238         for targets which do not have sgidefs.h.
1239
1240 2011-01-26  Dave Korn  <dave.korn.cygwin@gmail.com>
1241
1242         PR target/40125
1243         * configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
1244         * configure: Regenerate.
1245
1246 2010-12-18  Iain Sandoe  <iains@gcc.gnu.org>
1247
1248         PR libffi/29152
1249         PR libffi/42378
1250         * src/powerpc/darwin_closure.S: Provide Darwin64 implementation,
1251         update comments.
1252         * src/powerpc/ffitarget.h (POWERPC_DARWIN64): New,
1253         (FFI_TRAMPOLINE_SIZE): Update for Darwin64.
1254         * src/powerpc/darwin.S: Provide Darwin64 implementation,
1255         update comments.
1256         * src/powerpc/ffi_darwin.c: Likewise.
1257
1258 2010-12-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1259
1260         * configure.ac (libffi_cv_as_ascii_pseudo_op): Use double
1261         backslashes.
1262         (libffi_cv_as_string_pseudo_op): Likewise.
1263         * configure: Regenerate.
1264
1265 2010-12-03  Chung-Lin Tang  <cltang@codesourcery.com>
1266
1267         * src/arm/sysv.S (ffi_closure_SYSV): Add UNWIND to .pad directive.
1268         (ffi_closure_VFP): Same.
1269         (ffi_call_VFP): Move down to before ffi_closure_VFP. Add '.fpu vfp'
1270         directive.
1271
1272 2010-12-01  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1273
1274         * testsuite/libffi.call/ffitest.h [__sgi] (PRId64, PRIu64): Define.
1275         (PRIuPTR): Define.
1276
1277 2010-11-29  Richard Henderson  <rth@redhat.com>
1278             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1279
1280         * src/x86/sysv.S (FDE_ENCODING, FDE_ENCODE): Define.
1281         (.eh_frame): Use FDE_ENCODING.
1282         (.LASFDE1, .LASFDE2, LASFDE3): Simplify with FDE_ENCODE.
1283
1284 2010-11-22  Jacek Caban <jacek@codeweavers.com>
1285
1286         * configure.ac: Check for symbol underscores on mingw-w64.
1287         * configure: Rebuilt.
1288         * src/x86/win64.S: Correctly access extern symbols in respect to
1289         underscores.
1290
1291 2010-11-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1292
1293         * testsuite/lib/libffi-dg.exp: Rename ...
1294         * testsuite/lib/libffi.exp: ... to this.
1295         * libffi/testsuite/libffi.call/call.exp: Don't load libffi-dg.exp.
1296         * libffi/testsuite/libffi.special/special.exp: Likewise.
1297
1298 2010-10-28  Chung-Lin Tang  <cltang@codesourcery.com>
1299
1300         * src/arm/ffi.c (ffi_prep_args): Add VFP register argument handling
1301         code, new parameter, and return value. Update comments.
1302         (ffi_prep_cif_machdep): Add case for VFP struct return values. Add
1303         call to layout_vfp_args().
1304         (ffi_call_SYSV): Update declaration.
1305         (ffi_call_VFP): New declaration.
1306         (ffi_call): Add VFP struct return conditions. Call ffi_call_VFP()
1307         when ABI is FFI_VFP.
1308         (ffi_closure_VFP): New declaration.
1309         (ffi_closure_SYSV_inner): Add new vfp_args parameter, update call to
1310         ffi_prep_incoming_args_SYSV().
1311         (ffi_prep_incoming_args_SYSV): Update parameters. Add VFP argument
1312         case handling.
1313         (ffi_prep_closure_loc): Pass ffi_closure_VFP to trampoline
1314         construction under VFP hard-float.
1315         (rec_vfp_type_p): New function.
1316         (vfp_type_p): Same.
1317         (place_vfp_arg): Same.
1318         (layout_vfp_args): Same.
1319         * src/arm/ffitarget.h (ffi_abi): Add FFI_VFP. Define FFI_DEFAULT_ABI
1320         based on __ARM_PCS_VFP.
1321         (FFI_EXTRA_CIF_FIELDS): Define for adding VFP hard-float specific
1322         fields.
1323         (FFI_TYPE_STRUCT_VFP_FLOAT): Define internally used type code.
1324         (FFI_TYPE_STRUCT_VFP_DOUBLE): Same.
1325         * src/arm/sysv.S (ffi_call_SYSV): Change call of ffi_prep_args() to
1326         direct call. Move function pointer load upwards.
1327         (ffi_call_VFP): New function.
1328         (ffi_closure_VFP): Same.
1329
1330         * testsuite/lib/libffi-dg.exp (check-flags): New function.
1331         (dg-skip-if): New function.
1332         * testsuite/libffi.call/cls_double_va.c: Skip if target is arm*-*-*
1333         and compiler options include -mfloat-abi=hard.
1334         * testsuite/libffi.call/cls_longdouble_va.c: Same.
1335
1336 2010-10-01  Jakub Jelinek  <jakub@redhat.com>
1337
1338         PR libffi/45677
1339         * src/x86/ffi64.c (ffi_prep_cif_machdep): Ensure cif->bytes is
1340         a multiple of 8.
1341         * testsuite/libffi.call/many2.c: New test.
1342
1343 2010-08-20  Mark Wielaard  <mjw@redhat.com>
1344
1345         * src/closures.c (open_temp_exec_file_mnt): Check if getmntent_r
1346         returns NULL.
1347
1348 2010-08-09  Andreas Tobler  <andreast@fgznet.ch>
1349
1350         * configure.ac: Add target powerpc64-*-freebsd*.
1351         * configure: Regenerate.
1352         * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
1353         -mlong-double-128 only to linux targets.
1354         * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
1355         * testsuite/libffi.call/cls_longdouble.c: Likewise.
1356         * testsuite/libffi.call/huge_struct.c: Likewise.
1357
1358 2010-08-05  Dan Witte  <dwitte@mozilla.com>
1359
1360         * Makefile.am: Pass FFI_DEBUG define to msvcc.sh for linking to the
1361         debug CRT when --enable-debug is given.
1362         * configure.ac: Define it.
1363         * msvcc.sh: Translate -g and -DFFI_DEBUG appropriately.
1364
1365 2010-08-04  Dan Witte  <dwitte@mozilla.com>
1366
1367         * src/x86/ffitarget.h: Add X86_ANY define for all x86/x86_64
1368         platforms.
1369         * src/x86/ffi.c: Remove redundant ifdef checks.
1370         * src/prep_cif.c: Push stack space computation into src/x86/ffi.c
1371         for X86_ANY so return value space doesn't get added twice.
1372
1373 2010-08-03  Neil Rashbrooke <neil@parkwaycc.co.uk>
1374
1375         * msvcc.sh: Don't pass -safeseh to ml64 because behavior is buggy.
1376
1377 2010-07-22  Dan Witte  <dwitte@mozilla.com>
1378
1379         * src/*/ffitarget.h: Make FFI_LAST_ABI one past the last valid ABI.
1380         * src/prep_cif.c: Fix ABI assertion.
1381         * src/cris/ffi.c: Ditto.
1382
1383 2010-07-10  Evan Phoenix  <evan@fallingsnow.net>
1384
1385         * src/closures.c (selinux_enabled_check): Fix strncmp usage bug.
1386
1387 2010-07-07  Dan Horák <dan@danny.cz>
1388
1389         * include/ffi.h.in: Protect #define with #ifndef.
1390         * src/powerpc/ffitarget.h: Ditto.
1391         * src/s390/ffitarget.h: Ditto.
1392         * src/sparc/ffitarget.h: Ditto.
1393
1394 2010-07-07   Neil Roberts <neil@linux.intel.com>
1395
1396         * src/x86/sysv.S (ffi_call_SYSV): Align the stack pointer to
1397         16-bytes.
1398
1399 2010-07-02  Jakub Jelinek  <jakub@redhat.com>
1400
1401         * Makefile.am (AM_MAKEFLAGS): Pass also mandir to submakes.
1402         * Makefile.in: Regenerated.
1403
1404 2010-05-19  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1405
1406         * configure.ac (libffi_cv_as_x86_pcrel): Check for illegal in as
1407         output, too.
1408         (libffi_cv_as_ascii_pseudo_op): Check for .ascii.
1409         (libffi_cv_as_string_pseudo_op): Check for .string.
1410         * configure: Regenerate.
1411         * fficonfig.h.in: Regenerate.
1412         * src/x86/sysv.S (.eh_frame): Use .ascii, .string or error.
1413
1414 2010-05-11  Dan Witte  <dwitte@mozilla.com>
1415
1416         * doc/libffi.tex: Document previous change.
1417
1418 2010-05-11  Makoto Kato <m_kato@ga2.so-net.ne.jp>
1419
1420         * src/x86/ffi.c (ffi_call): Don't copy structs passed by value.
1421
1422 2010-05-05  Michael Kohler <michaelkohler@live.com>
1423
1424         * src/dlmalloc.c (dlfree): Fix spelling.
1425         * src/ia64/ffi.c (ffi_prep_cif_machdep): Ditto.
1426         * configure.ac: Ditto.
1427         * configure: Rebuilt.
1428
1429 2010-04-13  Dan Witte  <dwitte@mozilla.com>
1430
1431         * msvcc.sh: Build with -W3 instead of -Wall.
1432         * src/powerpc/ffi_darwin.c: Remove build warnings.
1433         * src/x86/ffi.c: Ditto.
1434         * src/x86/ffitarget.h: Ditto.
1435
1436 2010-04-12  Dan Witte  <dwitte@mozilla.com>
1437             Walter Meinl <wuno@lsvw.de>
1438
1439         * configure.ac: Add OS/2 support.
1440         * configure: Rebuilt.
1441         * src/closures.c: Ditto.
1442         * src/dlmalloc.c: Ditto.
1443         * src/x86/win32.S: Ditto.
1444
1445 2010-04-07  Jakub Jelinek  <jakub@redhat.com>
1446
1447         * testsuite/libffi.call/err_bad_abi.c: Remove unused args variable.
1448
1449 2010-04-02  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1450
1451         * Makefile.in: Regenerate.
1452         * aclocal.m4: Regenerate.
1453         * include/Makefile.in: Regenerate.
1454         * man/Makefile.in: Regenerate.
1455         * testsuite/Makefile.in: Regenerate.
1456
1457 2010-03-30  Dan Witte  <dwitte@mozilla.com>
1458
1459         * msvcc.sh: Disable build warnings.
1460         * README (tested): Clarify windows build procedure.
1461
1462 2010-03-15  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1463
1464         * configure.ac (libffi_cv_as_x86_64_unwind_section_type): New test.
1465         * configure: Regenerate.
1466         * fficonfig.h.in: Regenerate.
1467         * libffi/src/x86/unix64.S (.eh_frame)
1468         [HAVE_AS_X86_64_UNWIND_SECTION_TYPE]: Use @unwind section type.
1469
1470 2010-03-14  Matthias Klose  <doko@ubuntu.com>
1471
1472         * src/x86/ffi64.c: Fix typo in comment.
1473         * src/x86/ffi.c: Use /* ... */ comment style.
1474
1475 2010-02-24  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1476
1477         * doc/libffi.texi (The Closure API): Fix typo.
1478         * doc/libffi.info: Remove.
1479
1480 2010-02-15  Matthias Klose  <doko@ubuntu.com>
1481
1482         * src/arm/sysv.S (__ARM_ARCH__): Define for processor
1483         __ARM_ARCH_7EM__.
1484
1485 2010-01-15  Anthony Green  <green@redhat.com>
1486
1487         * README: Add notes on building with Microsoft Visual C++.
1488
1489 2010-01-15  Daniel Witte  <dwitte@mozilla.com>
1490
1491         * msvcc.sh: New file.
1492
1493         * src/x86/win32.S: Port assembly routines to MSVC and #ifdef.
1494         * src/x86/ffi.c: Tweak function declaration and remove excess
1495         parens.
1496         * include/ffi.h.in: Add __declspec(align(8)) to typedef struct
1497         ffi_closure.
1498
1499         * src/x86/ffi.c: Merge ffi_call_SYSV and ffi_call_STDCALL into new
1500         function ffi_call_win32 on X86_WIN32.
1501         * src/x86/win32.S (ffi_call_SYSV): Rename to ffi_call_win32.
1502         (ffi_call_STDCALL): Remove.
1503
1504         * src/prep_cif.c (ffi_prep_cif): Move stack space allocation code
1505         to ffi_prep_cif_machdep for x86.
1506         * src/x86/ffi.c (ffi_prep_cif_machdep): To here.
1507
1508 2010-01-15  Oliver Kiddle  <okiddle@yahoo.co.uk>
1509
1510         * src/x86/ffitarget.h (ffi_abi): Check for __i386 and __amd64 for
1511         Sun Studio compiler compatibility.
1512
1513 2010-01-12  Conrad Irwin <conrad.irwin@gmail.com>
1514
1515         * doc/libffi.texi: Add closure example.
1516
1517 2010-01-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1518
1519         PR libffi/40701
1520         * testsuite/libffi.call/ffitest.h [__alpha__ && __osf__] (PRIdLL,
1521         PRIuLL, PRId64, PRIu64, PRIuPTR): Define.
1522         * testsuite/libffi.call/cls_align_sint64.c: Add -Wno-format on
1523         alpha*-dec-osf*.
1524         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1525         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1526         * testsuite/libffi.call/return_ll1.c: Likewise.
1527         * testsuite/libffi.call/stret_medium2.c: Likewise.
1528         * testsuite/libffi.special/ffitestcxx.h (allocate_mmap): Cast
1529         MAP_FAILED to char *.
1530
1531 2010-01-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1532
1533         * src/mips/n32.S: Use .abicalls and .eh_frame with __GNUC__.
1534
1535 2009-12-31  Anthony Green  <green@redhat.com>
1536
1537         * README: Update for libffi 3.0.9.
1538
1539 2009-12-27  Matthias Klose  <doko@ubuntu.com>
1540
1541         * configure.ac (HAVE_LONG_DOUBLE): Define for mips when
1542         appropriate.
1543         * configure: Rebuilt.
1544
1545 2009-12-26  Anthony Green  <green@redhat.com>
1546
1547         * testsuite/libffi.call/cls_longdouble_va.c: Mark as xfail for
1548         avr32*-*-*.
1549         * testsuite/libffi.call/cls_double_va.c: Ditto.
1550
1551 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1552
1553         * testsuite/libffi.call/ffitest.h: Conditionally include stdint.h
1554         and inttypes.h.
1555         * testsuite/libffi.special/unwindtest.cc: Ditto.
1556
1557 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1558
1559         * configure.ac: Add amd64-*-openbsd*.
1560         * configure: Rebuilt.
1561         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Link
1562         openbsd programs with -lpthread.
1563
1564 2009-12-26  Anthony Green  <green@redhat.com>
1565
1566         * testsuite/libffi.call/cls_double_va.c,
1567         testsuite/libffi.call/cls_longdouble.c,
1568         testsuite/libffi.call/cls_longdouble_va.c,
1569         testsuite/libffi.call/cls_pointer.c,
1570         testsuite/libffi.call/cls_pointer_stack.c: Remove xfail for
1571         mips*-*-* and arm*-*-*.
1572         * testsuite/libffi.call/cls_align_longdouble_split.c,
1573         testsuite/libffi.call/cls_align_longdouble_split2.c,
1574         testsuite/libffi.call/stret_medium2.c,
1575         testsuite/libffi.call/stret_medium.c,
1576         testsuite/libffi.call/stret_large.c,
1577         testsuite/libffi.call/stret_large2.c: Remove xfail for arm*-*-*.
1578
1579 2009-12-31  Kay Tietz  <ktietz70@googlemail.com>
1580
1581         * testsuite/libffi.call/ffitest.h,
1582         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRuLL): Fix
1583         definitions.
1584
1585 2009-12-31  Carlo Bramini  <carlo.bramix@libero.it>
1586
1587         * configure.ac (AM_LTLDFLAGS): Define for windows hosts.
1588         * Makefile.am (libffi_la_LDFLAGS): Add AM_LTLDFLAGS.
1589         * configure: Rebuilt.
1590         * Makefile.in: Rebuilt.
1591
1592 2009-12-31  Anthony Green  <green@redhat.com>
1593             Blake Chaffin.
1594
1595         * testsuite/libffi.call/huge_struct.c: New test case from Blake
1596         Chaffin @ Apple.
1597
1598 2009-12-28  David Edelsohn  <edelsohn@gnu.org>
1599
1600         * src/powerpc/ffi_darwin.c (ffi_prep_args): Copy abi and nargs to
1601         local variables.
1602         (aix_adjust_aggregate_sizes): New function.
1603         (ffi_prep_cif_machdep): Call it.
1604
1605 2009-12-26  Andreas Tobler  <a.tobler@schweiz.org>
1606
1607         * configure.ac: Define FFI_MMAP_EXEC_WRIT for the given targets.
1608         * configure: Regenerate.
1609         * fficonfig.h.in: Likewise.
1610         * src/closures.c: Remove the FFI_MMAP_EXEC_WRIT definition for
1611         Solaris/x86.
1612
1613 2009-12-26  Andreas Schwab  <schwab@linux-m68k.org>
1614
1615         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Advance intarg_count
1616         when a float arguments is passed in memory.
1617         (ffi_closure_helper_SYSV): Mark general registers as used up when
1618         a 64bit or soft-float long double argument is passed in memory.
1619
1620 2009-12-25  Matthias Klose  <doko@ubuntu.com>
1621
1622         * man/ffi_call.3: Fix #include in examples.
1623         * doc/libffi.texi: Add dircategory.
1624
1625 2009-12-25  Frank Everdij <f.p.x.everdij@tudelft.nl>
1626
1627         * include/ffi.h.in: Placed '__GNUC__' ifdef around
1628         '__attribute__((aligned(8)))' in ffi_closure, fixes compile for
1629         IRIX MIPSPro c99.
1630         * include/ffi_common.h: Added '__sgi' define to non
1631         '__attribute__((__mode__()))' integer typedefs.
1632         * src/mips/ffi.c (ffi_call, ffi_closure_mips_inner_O32,
1633         ffi_closure_mips_inner_N32): Added 'defined(_MIPSEB)' to BE check.
1634         (ffi_closure_mips_inner_O32, ffi_closure_mips_inner_N32): Added
1635         FFI_LONGDOUBLE support and alignment(N32 only).
1636         * src/mips/ffitarget.h: Corrected '#include <sgidefs.h>' for IRIX and
1637         fixed non '__attribute__((__mode__()))' integer typedefs.
1638         * src/mips/n32.S: Put '#ifdef linux' around '.abicalls' and '.eh_frame'
1639         since they are Linux/GNU Assembler specific.
1640
1641 2009-12-25  Bradley Smith  <brad@brad-smith.co.uk>
1642
1643         * configure.ac, Makefile.am, src/avr32/ffi.c,
1644         src/avr32/ffitarget.h,
1645         src/avr32/sysv.S: Add AVR32 port.
1646         * configure, Makefile.in: Rebuilt.
1647
1648 2009-12-21  Andreas Tobler  <a.tobler@schweiz.org>
1649
1650         * configure.ac: Make i?86 build on FreeBSD and OpenBSD.
1651         * configure: Regenerate.
1652
1653 2009-12-15  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1654
1655         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on PA HP-UX.
1656
1657 2009-12-13  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1658
1659         * src/pa/ffi.c (ffi_closure_inner_pa32): Handle FFI_TYPE_LONGDOUBLE
1660         type on HP-UX.
1661
1662 2012-02-13  Kai Tietz  <ktietz@redhat.com>
1663
1664         PR libffi/52221
1665         * src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
1666         support for X86_WIN32.
1667         (FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
1668
1669 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1670
1671         * src/sparc/ffi.c (ffi_closure_sparc_inner_v9): Properly align 'long
1672         double' arguments.
1673
1674 2009-12-11  Eric Botcazou  <ebotcazou@adacore.com>
1675
1676         * testsuite/libffi.call/ffitest.h: Define PRIuPTR on Solaris < 10.
1677
1678 2009-12-10  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1679
1680         PR libffi/40700
1681         * src/closures.c [X86_64 && __sun__ && __svr4__]
1682         (FFI_MMAP_EXEC_WRIT): Define.
1683
1684 2009-12-08  David Daney  <ddaney@caviumnetworks.com>
1685
1686         * testsuite/libffi.call/stret_medium.c: Remove xfail for mips*-*-*
1687         * testsuite/libffi.call/cls_align_longdouble_split2.c: Same.
1688         * testsuite/libffi.call/stret_large.c: Same.
1689         * testsuite/libffi.call/cls_align_longdouble_split.c: Same.
1690         * testsuite/libffi.call/stret_large2.c: Same.
1691         * testsuite/libffi.call/stret_medium2.c: Same.
1692
1693 2009-12-07  David Edelsohn  <edelsohn@gnu.org>
1694
1695         * src/powerpc/aix_closure.S (libffi_closure_ASM): Fix tablejump
1696         typo.
1697
1698 2009-12-05  David Edelsohn  <edelsohn@gnu.org>
1699
1700         * src/powerpc/aix.S: Update AIX32 code to be consistent with AIX64
1701         code.
1702         * src/powerpc/aix_closure.S: Same.
1703
1704 2009-12-05  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1705
1706         * Makefile.in: Regenerate.
1707         * configure: Regenerate.
1708         * include/Makefile.in: Regenerate.
1709         * man/Makefile.in: Regenerate.
1710         * testsuite/Makefile.in: Regenerate.
1711
1712 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1713
1714         * src/powerpc/aix_closure.S: Reorganize 64-bit code to match
1715         linux64_closure.S.
1716
1717 2009-12-04  Uros Bizjak  <ubizjak@gmail.com>
1718
1719         PR libffi/41908
1720         * src/x86/ffi64.c (classify_argument): Update from
1721         gcc/config/i386/i386.c.
1722         (ffi_closure_unix64_inner): Do not use the address of two consecutive
1723         SSE registers directly.
1724         * testsuite/libffi.call/cls_dbls_struct.c (main): Remove xfail
1725         for x86_64 linux targets.
1726
1727 2009-12-04  David Edelsohn  <edelsohn@gnu.org>
1728
1729         * src/powerpc/ffi_darwin.c (ffi_closure_helper_DARWIN): Increment
1730         pfr for long double split between fpr13 and stack.
1731
1732 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1733
1734         * src/powerpc/ffi_darwin.c (ffi_prep_args): Increment next_arg and
1735         fparg_count twice for long double.
1736
1737 2009-12-03  David Edelsohn  <edelsohn@gnu.org>
1738
1739         PR libffi/42243
1740         * src/powerpc/ffi_darwin.c (ffi_prep_args): Remove extra parentheses.
1741
1742 2009-12-03  Uros Bizjak  <ubizjak@gmail.com>
1743
1744         * testsuite/libffi.call/cls_longdouble_va.c (main): Fix format string.
1745         Remove xfails for x86 linux targets.
1746
1747 2009-12-02  David Edelsohn  <edelsohn@gnu.org>
1748
1749         * src/powerpc/ffi_darwin.c (ffi_prep_args): Fix typo in INT64
1750         case.
1751
1752 2009-12-01  David Edelsohn  <edelsohn@gnu.org>
1753
1754         * src/powerpc/aix.S (ffi_call_AIX): Convert to more standard
1755         register usage.  Call ffi_prep_args directly.  Add long double
1756         return value support.
1757         * src/powerpc/ffi_darwin.c (ffi_prep_args): Double arg increment
1758         applies to FFI_TYPE_DOUBLE.  Correct fpr_base increment typo.
1759         Separate FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases.
1760         (ffi_prep_cif_machdep): Only 16 byte stack alignment in 64 bit
1761         mode.
1762         (ffi_closure_helper_DARWIN): Remove nf and ng counters.  Move temp
1763         into case.
1764         * src/powerpc/aix_closure.S: Maintain 16 byte stack alignment.
1765         Allocate result area between params and FPRs.
1766
1767 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
1768
1769         PR target/35484
1770         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
1771         AIX64.
1772         * src/powerpc/aix.S: Implement AIX64 version.
1773         * src/powerpc/aix_closure.S: Implement AIX64 version.
1774         (ffi_closure_ASM): Use extsb, lha and displament addresses.
1775         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
1776         support.
1777         (ffi_prep_cif_machdep): Same.
1778         (ffi_call): Same.
1779         (ffi_closure_helper_DARWIN): Same.
1780
1781 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
1782
1783         PR libffi/41908
1784         * testsuite/libffi.call/testclosure.c: New test.
1785
1786 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
1787
1788         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
1789         assembly version use of ___chkstk.
1790
1791 2009-09-23  Matthias Klose  <doko@ubuntu.com>
1792
1793         PR libffi/40242, PR libffi/41443
1794         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
1795         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
1796         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
1797         Change the conditionals to __SOFTFP__ || __ARM_EABI__
1798         for -mfloat-abi=softfp to work.
1799
1800 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
1801
1802         PR testsuite/32843 (strikes again)
1803         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
1804         enable proper extension on char and short.
1805
1806 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
1807
1808         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
1809         handling for FFI_TYPE_POINTER.
1810         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
1811         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
1812         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
1813         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
1814         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
1815         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
1816         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
1817         structure and pointer returns.
1818         (ffi_closure_N32): Add handling for pointer returns.
1819         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
1820         calc_n32_return_struct_flags): Handle soft-float.
1821         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
1822         (ffi_call_N32): Declare proper argument types.
1823         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
1824         soft-float.
1825
1826 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1827
1828         * configure.ac (AC_PREREQ): Bump to 2.64.
1829
1830 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1831
1832         * Makefile.am (install-html, install-pdf): Remove.
1833         * Makefile.in: Regenerate.
1834
1835         * Makefile.in: Regenerate.
1836         * aclocal.m4: Regenerate.
1837         * configure: Regenerate.
1838         * fficonfig.h.in: Regenerate.
1839         * include/Makefile.in: Regenerate.
1840         * man/Makefile.in: Regenerate.
1841         * testsuite/Makefile.in: Regenerate.
1842
1843 2011-08-22  Jasper Lievisse Adriaanse <jasper@openbsd.org>
1844
1845         * configure.ac: Add OpenBSD/hppa and OpenBSD/powerpc support.
1846         * configure: Rebuilt.
1847
1848 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
1849
1850         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
1851
1852 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
1853
1854         PR libffi/40807
1855         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
1856         return types for X86_WIN32.
1857         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
1858         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
1859         _ffi_closure_STDCALL): Likewise.
1860
1861         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
1862         (dlmmap, dlmunmap): Also use these functions on Cygwin.
1863
1864 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
1865
1866         PR testsuite/40699
1867         PR testsuite/40707
1868         PR testsuite/40709
1869         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
1870         2009-06-30 commits.
1871
1872 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
1873
1874         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
1875         to "" before adding paths.  (This reinstates an assignment that
1876         was removed by my 2009-06-30 commit, but changes the initial
1877         value from "." to "".)
1878
1879 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
1880
1881         PR testsuite/40601
1882         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
1883         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
1884         empty.
1885
1886 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
1887
1888         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
1889         to ld_library_path.  Use add_path.  Add just find_libgcc_s
1890         to ld_library_path, not every libgcc multilib directory.
1891
1892 2009-06-16  Wim Lewis  <wiml@hhhh.org>
1893
1894         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
1895         supposed to be callee-saved.
1896         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
1897         return buffer for odd-size structs.
1898
1899 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
1900
1901         PR libffi/40444
1902         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
1903         allow_stack_execute for Darwin.
1904
1905 2009-06-16  Andrew Haley  <aph@redhat.com>
1906
1907         * configure.ac (TARGETDIR): Add missing blank lines.
1908         * configure: Regenerate.
1909
1910 2009-06-16  Andrew Haley  <aph@redhat.com>
1911
1912         * testsuite/libffi.call/cls_align_sint64.c,
1913         testsuite/libffi.call/cls_align_uint64.c,
1914         testsuite/libffi.call/cls_longdouble_va.c,
1915         testsuite/libffi.call/cls_ulonglong.c,
1916         testsuite/libffi.call/return_ll1.c,
1917         testsuite/libffi.call/stret_medium2.c: Fix printf format
1918         specifiers.
1919         * testsuite/libffi.call/ffitest.h,
1920         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
1921
1922 2009-06-15  Andrew Haley  <aph@redhat.com>
1923
1924         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
1925         * testsuite/libffi.call/err_bad_abi.c: Likewise.
1926
1927 2009-06-12  Andrew Haley  <aph@redhat.com>
1928
1929         * Makefile.am: Remove info_TEXINFOS.
1930
1931 2009-06-12  Andrew Haley  <aph@redhat.com>
1932
1933         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
1934         testsuite/libffi.call/cls_align_uint64.c,
1935         testsuite/libffi.call/cls_ulonglong.c,
1936         testsuite/libffi.call/return_ll1.c,
1937         testsuite/libffi.call/stret_medium2.c: Fix printf format
1938         specifiers.
1939         testsuite/libffi.special/unwindtest.cc: include stdint.h.
1940
1941 2009-06-11  Timothy Wall  <twall@users.sf.net>
1942
1943         * Makefile.am,
1944         configure.ac,
1945         include/ffi.h.in,
1946         include/ffi_common.h,
1947         src/closures.c,
1948         src/dlmalloc.c,
1949         src/x86/ffi.c,
1950         src/x86/ffitarget.h,
1951         src/x86/win64.S (new),
1952         README: Added win64 support (mingw or MSVC)
1953         * Makefile.in,
1954         include/Makefile.in,
1955         man/Makefile.in,
1956         testsuite/Makefile.in,
1957         configure,
1958         aclocal.m4: Regenerated
1959         * ltcf-c.sh: properly escape cygwin/w32 path
1960         * man/ffi_call.3: Clarify size requirements for return value.
1961         * src/x86/ffi64.c: Fix filename in comment.
1962         * src/x86/win32.S: Remove unused extern.
1963
1964         * testsuite/libffi.call/closure_fn0.c,
1965         testsuite/libffi.call/closure_fn1.c,
1966         testsuite/libffi.call/closure_fn2.c,
1967         testsuite/libffi.call/closure_fn3.c,
1968         testsuite/libffi.call/closure_fn4.c,
1969         testsuite/libffi.call/closure_fn5.c,
1970         testsuite/libffi.call/closure_fn6.c,
1971         testsuite/libffi.call/closure_stdcall.c,
1972         testsuite/libffi.call/cls_12byte.c,
1973         testsuite/libffi.call/cls_16byte.c,
1974         testsuite/libffi.call/cls_18byte.c,
1975         testsuite/libffi.call/cls_19byte.c,
1976         testsuite/libffi.call/cls_1_1byte.c,
1977         testsuite/libffi.call/cls_20byte.c,
1978         testsuite/libffi.call/cls_20byte1.c,
1979         testsuite/libffi.call/cls_24byte.c,
1980         testsuite/libffi.call/cls_2byte.c,
1981         testsuite/libffi.call/cls_3_1byte.c,
1982         testsuite/libffi.call/cls_3byte1.c,
1983         testsuite/libffi.call/cls_3byte2.c,
1984         testsuite/libffi.call/cls_4_1byte.c,
1985         testsuite/libffi.call/cls_4byte.c,
1986         testsuite/libffi.call/cls_5_1_byte.c,
1987         testsuite/libffi.call/cls_5byte.c,
1988         testsuite/libffi.call/cls_64byte.c,
1989         testsuite/libffi.call/cls_6_1_byte.c,
1990         testsuite/libffi.call/cls_6byte.c,
1991         testsuite/libffi.call/cls_7_1_byte.c,
1992         testsuite/libffi.call/cls_7byte.c,
1993         testsuite/libffi.call/cls_8byte.c,
1994         testsuite/libffi.call/cls_9byte1.c,
1995         testsuite/libffi.call/cls_9byte2.c,
1996         testsuite/libffi.call/cls_align_double.c,
1997         testsuite/libffi.call/cls_align_float.c,
1998         testsuite/libffi.call/cls_align_longdouble.c,
1999         testsuite/libffi.call/cls_align_longdouble_split.c,
2000         testsuite/libffi.call/cls_align_longdouble_split2.c,
2001         testsuite/libffi.call/cls_align_pointer.c,
2002         testsuite/libffi.call/cls_align_sint16.c,
2003         testsuite/libffi.call/cls_align_sint32.c,
2004         testsuite/libffi.call/cls_align_sint64.c,
2005         testsuite/libffi.call/cls_align_uint16.c,
2006         testsuite/libffi.call/cls_align_uint32.c,
2007         testsuite/libffi.call/cls_align_uint64.c,
2008         testsuite/libffi.call/cls_dbls_struct.c,
2009         testsuite/libffi.call/cls_double.c,
2010         testsuite/libffi.call/cls_double_va.c,
2011         testsuite/libffi.call/cls_float.c,
2012         testsuite/libffi.call/cls_longdouble.c,
2013         testsuite/libffi.call/cls_longdouble_va.c,
2014         testsuite/libffi.call/cls_multi_schar.c,
2015         testsuite/libffi.call/cls_multi_sshort.c,
2016         testsuite/libffi.call/cls_multi_sshortchar.c,
2017         testsuite/libffi.call/cls_multi_uchar.c,
2018         testsuite/libffi.call/cls_multi_ushort.c,
2019         testsuite/libffi.call/cls_multi_ushortchar.c,
2020         testsuite/libffi.call/cls_pointer.c,
2021         testsuite/libffi.call/cls_pointer_stack.c,
2022         testsuite/libffi.call/cls_schar.c,
2023         testsuite/libffi.call/cls_sint.c,
2024         testsuite/libffi.call/cls_sshort.c,
2025         testsuite/libffi.call/cls_uchar.c,
2026         testsuite/libffi.call/cls_uint.c,
2027         testsuite/libffi.call/cls_ulonglong.c,
2028         testsuite/libffi.call/cls_ushort.c,
2029         testsuite/libffi.call/err_bad_abi.c,
2030         testsuite/libffi.call/err_bad_typedef.c,
2031         testsuite/libffi.call/float2.c,
2032         testsuite/libffi.call/huge_struct.c,
2033         testsuite/libffi.call/nested_struct.c,
2034         testsuite/libffi.call/nested_struct1.c,
2035         testsuite/libffi.call/nested_struct10.c,
2036         testsuite/libffi.call/nested_struct2.c,
2037         testsuite/libffi.call/nested_struct3.c,
2038         testsuite/libffi.call/nested_struct4.c,
2039         testsuite/libffi.call/nested_struct5.c,
2040         testsuite/libffi.call/nested_struct6.c,
2041         testsuite/libffi.call/nested_struct7.c,
2042         testsuite/libffi.call/nested_struct8.c,
2043         testsuite/libffi.call/nested_struct9.c,
2044         testsuite/libffi.call/problem1.c,
2045         testsuite/libffi.call/return_ldl.c,
2046         testsuite/libffi.call/return_ll1.c,
2047         testsuite/libffi.call/stret_large.c,
2048         testsuite/libffi.call/stret_large2.c,
2049         testsuite/libffi.call/stret_medium.c,
2050         testsuite/libffi.call/stret_medium2.c,
2051         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
2052         of checking for MMAP.  Use intptr_t instead of long casts.
2053
2054 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
2055
2056         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
2057         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
2058         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
2059
2060 2009-06-09  Andrew Haley  <aph@redhat.com>
2061
2062         * src/x86/freebsd.S: Add missing file.
2063
2064 2009-06-08  Andrew Haley  <aph@redhat.com>
2065
2066         Import from libffi 3.0.8:
2067
2068         * doc/libffi.texi: New file.
2069         * doc/libffi.info: Likewise.
2070         * doc/stamp-vti: Likewise.
2071         * man/Makefile.am: New file.
2072         * man/ffi_call.3: New file.
2073
2074         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
2075         src/dlmalloc.c.
2076         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
2077
2078         * configure.ac: Bump version to 3.0.8.
2079         parisc*-*-linux*: Add.
2080         i386-*-freebsd* | i386-*-openbsd*: Add.
2081         powerpc-*-beos*: Add.
2082         AM_CONDITIONAL X86_FREEBSD: Add.
2083         AC_CONFIG_FILES: Add man/Makefile.
2084
2085         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
2086
2087 2009-06-08  Andrew Haley  <aph@redhat.com>
2088
2089         * README: Import from libffi 3.0.8.
2090
2091 2009-06-08  Andrew Haley  <aph@redhat.com>
2092
2093         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
2094         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
2095         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
2096         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
2097
2098         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
2099         * testsuite/libffi.call/stret_medium.c: Likewise.
2100         * testsuite/libffi.call/stret_large2.c: Likewise.
2101         * testsuite/libffi.call/stret_large.c:  Likewise.
2102
2103 2008-12-26  Timothy Wall  <twall@users.sf.net>
2104
2105         * testsuite/libffi.call/cls_longdouble.c,
2106         testsuite/libffi.call/cls_longdouble_va.c,
2107         testsuite/libffi.call/cls_align_longdouble.c,
2108         testsuite/libffi.call/cls_align_longdouble_split.c,
2109         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
2110         failures on x86_64 cygwin/mingw.
2111
2112 2008-12-22  Timothy Wall  <twall@users.sf.net>
2113
2114         * testsuite/libffi.call/closure_fn0.c,
2115         testsuite/libffi.call/closure_fn1.c,
2116         testsuite/libffi.call/closure_fn2.c,
2117         testsuite/libffi.call/closure_fn3.c,
2118         testsuite/libffi.call/closure_fn4.c,
2119         testsuite/libffi.call/closure_fn5.c,
2120         testsuite/libffi.call/closure_fn6.c,
2121         testsuite/libffi.call/closure_loc_fn0.c,
2122         testsuite/libffi.call/closure_stdcall.c,
2123         testsuite/libffi.call/cls_align_pointer.c,
2124         testsuite/libffi.call/cls_pointer.c,
2125         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
2126         pointer to integer (intptr_t).
2127         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
2128
2129 2008-07-24  Anthony Green  <green@redhat.com>
2130
2131         * testsuite/libffi.call/cls_dbls_struct.c,
2132         testsuite/libffi.call/cls_double_va.c,
2133         testsuite/libffi.call/cls_longdouble.c,
2134         testsuite/libffi.call/cls_longdouble_va.c,
2135         testsuite/libffi.call/cls_pointer.c,
2136         testsuite/libffi.call/cls_pointer_stack.c,
2137         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
2138         compiler warnings.
2139
2140 2008-03-04  Anthony Green  <green@redhat.com>
2141             Blake Chaffin
2142             hos@tamanegi.org
2143
2144         * testsuite/libffi.call/cls_align_longdouble_split2.c
2145           testsuite/libffi.call/cls_align_longdouble_split.c
2146           testsuite/libffi.call/cls_dbls_struct.c
2147           testsuite/libffi.call/cls_double_va.c
2148           testsuite/libffi.call/cls_longdouble.c
2149           testsuite/libffi.call/cls_longdouble_va.c
2150           testsuite/libffi.call/cls_pointer.c
2151           testsuite/libffi.call/cls_pointer_stack.c
2152           testsuite/libffi.call/err_bad_abi.c
2153           testsuite/libffi.call/err_bad_typedef.c
2154           testsuite/libffi.call/stret_large2.c
2155           testsuite/libffi.call/stret_large.c
2156           testsuite/libffi.call/stret_medium2.c
2157           testsuite/libffi.call/stret_medium.c: New tests from Apple.
2158
2159 2009-06-05  Andrew Haley  <aph@redhat.com>
2160
2161         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
2162         libffi.
2163
2164 2009-06-04  Andrew Haley  <aph@redhat.com>
2165
2166         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
2167         stdcall changes.
2168
2169 2008-02-26  Anthony Green  <green@redhat.com>
2170             Thomas Heller  <theller@ctypes.org>
2171
2172         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
2173         comment.
2174
2175 2008-02-03  Timothy Wall  <twall@users.sf.net>
2176
2177         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
2178           offset based on code pointer, not data pointer.
2179
2180 2008-01-31  Timothy Wall <twall@users.sf.net>
2181
2182         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
2183         closures.
2184         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
2185         closures.
2186         * src/x86/win32.S: Add assembly for stdcall closure.
2187         * src/x86/ffi.c: Initialize stdcall closure trampoline.
2188
2189 2009-06-04  Andrew Haley  <aph@redhat.com>
2190
2191         * include/ffi.h.in: Change void (*)() to void (*)(void).
2192         * src/x86/ffi.c: Likewise.
2193
2194 2009-06-04  Andrew Haley  <aph@redhat.com>
2195
2196         * src/powerpc/ppc_closure.S: Insert licence header.
2197         * src/powerpc/linux64_closure.S: Likewise.
2198         * src/m68k/sysv.S: Likewise.
2199
2200         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
2201         * src/powerpc/ffi.c: Likewise.
2202         * src/powerpc/ffi_darwin.c: Likewise.
2203         * src/m32r/ffi.c: Likewise.
2204         * src/sh64/ffi.c: Likewise.
2205         * src/x86/ffi64.c: Likewise.
2206         * src/alpha/ffi.c: Likewise.
2207         * src/alpha/osf.S: Likewise.
2208         * src/frv/ffi.c: Likewise.
2209         * src/s390/ffi.c: Likewise.
2210         * src/pa/ffi.c: Likewise.
2211         * src/pa/hpux32.S: Likewise.
2212         * src/ia64/unix.S: Likewise.
2213         * src/ia64/ffi.c: Likewise.
2214         * src/sparc/ffi.c: Likewise.
2215         * src/mips/ffi.c: Likewise.
2216         * src/sh/ffi.c: Likewise.
2217
2218 2008-02-15  David Daney  <ddaney@avtrex.com>
2219
2220         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
2221         Define (conditionally), and use it to include cachectl.h.
2222         (ffi_prep_closure_loc): Fix cache flushing.
2223         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
2224
2225 2009-06-04  Andrew Haley  <aph@redhat.com>
2226
2227         include/ffi.h.in,
2228         src/arm/ffitarget.h,
2229         src/arm/ffi.c,
2230         src/arm/sysv.S,
2231         src/powerpc/ffitarget.h,
2232         src/closures.c,
2233         src/sh64/ffitarget.h,
2234         src/sh64/ffi.c,
2235         src/sh64/sysv.S,
2236         src/types.c,
2237         src/x86/ffi64.c,
2238         src/x86/ffitarget.h,
2239         src/x86/win32.S,
2240         src/x86/darwin.S,
2241         src/x86/ffi.c,
2242         src/x86/sysv.S,
2243         src/x86/unix64.S,
2244         src/alpha/ffitarget.h,
2245         src/alpha/ffi.c,
2246         src/alpha/osf.S,
2247         src/m68k/ffitarget.h,
2248         src/frv/ffitarget.h,
2249         src/frv/ffi.c,
2250         src/s390/ffitarget.h,
2251         src/s390/sysv.S,
2252         src/cris/ffitarget.h,
2253         src/pa/linux.S,
2254         src/pa/ffitarget.h,
2255         src/pa/ffi.c,
2256         src/raw_api.c,
2257         src/ia64/ffitarget.h,
2258         src/ia64/unix.S,
2259         src/ia64/ffi.c,
2260         src/ia64/ia64_flags.h,
2261         src/java_raw_api.c,
2262         src/debug.c,
2263         src/sparc/v9.S,
2264         src/sparc/ffitarget.h,
2265         src/sparc/ffi.c,
2266         src/sparc/v8.S,
2267         src/mips/ffitarget.h,
2268         src/mips/n32.S,
2269         src/mips/o32.S,
2270         src/mips/ffi.c,
2271         src/prep_cif.c,
2272         src/sh/ffitarget.h,
2273         src/sh/ffi.c,
2274         src/sh/sysv.S: Update license text.
2275
2276 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2277
2278         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
2279         (.eh_frame):  Add FDE for it.
2280
2281 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
2282
2283         * configure.ac:  Also check if assembler supports pc-relative
2284         relocs on X86_WIN32 targets.
2285         * configure:  Regenerate.
2286         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
2287         (_ffi_call_SYSV):  Add missing function type symbol .def and
2288         add EH markup labels.
2289         (_ffi_call_STDCALL):  Likewise.
2290         (_ffi_closure_SYSV):  Likewise.
2291         (_ffi_closure_raw_SYSV):  Likewise.
2292         (.eh_frame):  Add hand-crafted EH data.
2293
2294 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
2295
2296         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
2297         version 3 of the GNU General Public License and to point readers
2298         at the COPYING3 file and the FSF's license web page.
2299         * testsuite/libffi.call/call.exp: Likewise.
2300         * testsuite/libffi.special/special.exp: Likewise.
2301
2302 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2303
2304         * configure: Regenerate.
2305
2306 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2307
2308         PR libffi/26048
2309         * configure.ac (HAVE_AS_X86_PCREL): New test.
2310         * configure: Regenerate.
2311         * fficonfig.h.in: Regenerate.
2312         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
2313         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
2314         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
2315         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2316         * src/x86/unix64.S (.Lstore_table): Move to .text section.
2317         (.Lload_table): Likewise.
2318         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
2319
2320 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2321
2322         * configure: Regenerate.
2323
2324 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
2325
2326         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
2327         signed/unsigned int8/16 return values.
2328         * src/sparc/v8.S (ffi_call_v8): Likewise.
2329         (ffi_closure_v8): Likewise.
2330
2331 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
2332             Steve Ellcey  <sje@cup.hp.com>
2333
2334         * configure: Regenerate for new libtool.
2335         * Makefile.in: Ditto.
2336         * include/Makefile.in: Ditto.
2337         * aclocal.m4: Ditto.
2338
2339 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
2340
2341         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
2342         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
2343         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
2344         Adjust copyright notice.
2345         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
2346         register or two register to use for FFI_SYSV structs.
2347         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
2348         (ffi_closure_helper_SYSV): Fix the return type for
2349         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
2350         Adjust copyright notice.
2351
2352 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
2353
2354         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
2355         int.
2356
2357 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2358
2359         * configure: Regenerate.
2360         * include/Makefile.in: Regenerate.
2361         * testsuite/Makefile.in: Regenerate.
2362
2363 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
2364
2365         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
2366         powerpc-*-beos*): Remove.
2367         * configure: Regenerate.
2368
2369 2008-05-09  Julian Brown  <julian@codesourcery.com>
2370
2371         * Makefile.am (LTLDFLAGS): New.
2372         (libffi_la_LDFLAGS): Use above.
2373         * Makefile.in: Regenerate.
2374
2375 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
2376
2377         PR bootstrap/35457
2378         * aclocal.m4: Regenerate.
2379         * configure: Regenerate.
2380
2381 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
2382
2383         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
2384         * src/sh64/sysv.S: Likewise.
2385
2386 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
2387
2388         * src/arm/sysv.S: Fix ARM comment marker.
2389
2390 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
2391
2392         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
2393         * src/s390/sysv.S: Likewise.
2394         * src/powerpc/ppc_closure.S: Likewise.
2395         * src/powerpc/sysv.S: Likewise.
2396         * src/x86/unix64.S: Likewise.
2397         * src/x86/sysv.S: Likewise.
2398         * src/sparc/v8.S: Likewise.
2399         * src/sparc/v9.S: Likewise.
2400         * src/m68k/sysv.S: Likewise.
2401         * src/arm/sysv.S: Likewise.
2402
2403 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
2404
2405         * aclocal.m4: Regenerate.
2406         * configure: Likewise.
2407         * Makefile.in: Likewise.
2408         * include/Makefile.in: Likewise.
2409         * testsuite/Makefile.in: Likewise.
2410
2411 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
2412             Andreas Tobler  <a.tobler@schweiz.org>
2413
2414         * configure.ac: Add amd64-*-freebsd* target.
2415         * configure: Regenerate.
2416
2417 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
2418
2419         PR libffi/34612
2420         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
2421         returning struct.
2422
2423         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
2424         tests.
2425
2426 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
2427
2428         * configure: Regenerate.
2429
2430 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
2431
2432         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
2433
2434 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
2435
2436         PR testsuite/32843
2437         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
2438         signed/unsigned int8/16 for X86_DARWIN.
2439         Updated copyright info.
2440         Handle one and two byte structs with special cif->flags.
2441         * src/x86/ffitarget.h: Add special types for one and two byte structs.
2442         Updated copyright info.
2443         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
2444         sysv.S
2445         Remove code to pop args from the stack after call.
2446         Special-case signed/unsigned for int8/16, one and two byte structs.
2447         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2448         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2449         FFI_TYPE_SINT32.
2450         Updated copyright info.
2451
2452 2007-12-08  David Daney  <ddaney@avtrex.com>
2453
2454         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
2455         SUBU, add with ADDU and use smaller code sequences.
2456
2457 2007-12-07  David Daney  <ddaney@avtrex.com>
2458
2459         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
2460         type.
2461
2462 2007-12-06  David Daney  <ddaney@avtrex.com>
2463
2464         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
2465         defined.
2466         (ffi_java_raw): New typedef.
2467         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
2468         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
2469         ffi_java_raw.
2470         (ffi_java_raw_closure) : Same.
2471         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
2472         parameter types.
2473         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
2474         FFI_SIZEOF_JAVA_RAW.
2475         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
2476         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
2477         sizeof(ffi_java_raw) for alignment calculations.
2478         (ffi_java_ptrarray_to_raw): Same.
2479         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
2480         if FFI_SIZEOF_JAVA_RAW == 4.
2481         (ffi_java_raw_to_rvalue): Same.
2482         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
2483         (ffi_java_translate_args): Same.
2484         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
2485         parameter types.
2486         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
2487
2488 2007-12-06  David Daney  <ddaney@avtrex.com>
2489
2490         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
2491         pointer values.
2492
2493 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
2494
2495         PR libffi/31937
2496         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
2497         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
2498         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
2499         set the NUM_FPR_ARG_REGISTERS according to.
2500         Add support for potential soft-float support under hard-float
2501         architecture.
2502         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
2503         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
2504         to the FFI_LINUX_SOFT_FLOAT ABI.
2505         (ffi_prep_cif_machdep): Likewise.
2506         (ffi_closure_helper_SYSV): Likewise.
2507         * src/powerpc/ppc_closure.S: Make sure not to store float/double
2508         on archs where __NO_FPRS__ is true.
2509         Add FFI_TYPE_UINT128 support.
2510         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
2511         Adjust copyright notice.
2512
2513 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
2514
2515         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
2516         * include/ffi_common.h: ... here.
2517         Update copyright.
2518
2519 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
2520
2521         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
2522         * src/powerpc/linux64.S: Likewise.
2523         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
2524         * testsuite/libffi.call/return_ldl.c: New test.
2525
2526 2007-09-04    <aph@redhat.com>
2527
2528         * src/arm/sysv.S (UNWIND): New.
2529         (Whole file): Conditionally compile unwinder directives.
2530         * src/arm/sysv.S: Add unwinder directives.
2531
2532         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
2533         Only treat r0 as a struct address if we're actually returning a
2534         struct by address.
2535         Only copy the bytes that are actually within a struct.
2536         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
2537         is returned in r0, not passed by address.
2538         (ffi_call): Allocate a word-sized temporary for the case where
2539         a composite is returned in r0.
2540         (ffi_prep_incoming_args_SYSV): Align as necessary.
2541
2542 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
2543
2544         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
2545         directly using the sys_cacheflush syscall.
2546
2547 2007-07-27  Andrew Haley  <aph@redhat.com>
2548
2549         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
2550
2551 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
2552
2553         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
2554         * configure.ac: Likewise.
2555         * Makefile.in: Regenerate.
2556         * include/Makefile.in: Likewise.
2557         * testsuite/Makefile.in: Likewise.
2558         * configure: Likewise.
2559
2560 2007-08-24  David Daney  <ddaney@avtrex.com>
2561
2562         * testsuite/libffi.call/return_sl.c: New test.
2563
2564 2007-08-10  David Daney  <ddaney@avtrex.com>
2565
2566         * testsuite/libffi.call/cls_multi_ushort.c,
2567         testsuite/libffi.call/cls_align_uint16.c,
2568         testsuite/libffi.call/nested_struct1.c,
2569         testsuite/libffi.call/nested_struct3.c,
2570         testsuite/libffi.call/cls_7_1_byte.c,
2571         testsuite/libffi.call/nested_struct5.c,
2572         testsuite/libffi.call/cls_double.c,
2573         testsuite/libffi.call/nested_struct7.c,
2574         testsuite/libffi.call/cls_sint.c,
2575         testsuite/libffi.call/nested_struct9.c,
2576         testsuite/libffi.call/cls_20byte1.c,
2577         testsuite/libffi.call/cls_multi_sshortchar.c,
2578         testsuite/libffi.call/cls_align_sint64.c,
2579         testsuite/libffi.call/cls_3byte2.c,
2580         testsuite/libffi.call/cls_multi_schar.c,
2581         testsuite/libffi.call/cls_multi_uchar.c,
2582         testsuite/libffi.call/cls_19byte.c,
2583         testsuite/libffi.call/cls_9byte1.c,
2584         testsuite/libffi.call/cls_align_float.c,
2585         testsuite/libffi.call/closure_fn1.c,
2586         testsuite/libffi.call/problem1.c,
2587         testsuite/libffi.call/closure_fn3.c,
2588         testsuite/libffi.call/cls_sshort.c,
2589         testsuite/libffi.call/closure_fn5.c,
2590         testsuite/libffi.call/cls_align_double.c,
2591         testsuite/libffi.call/nested_struct.c,
2592         testsuite/libffi.call/cls_2byte.c,
2593         testsuite/libffi.call/nested_struct10.c,
2594         testsuite/libffi.call/cls_4byte.c,
2595         testsuite/libffi.call/cls_6byte.c,
2596         testsuite/libffi.call/cls_8byte.c,
2597         testsuite/libffi.call/cls_multi_sshort.c,
2598         testsuite/libffi.call/cls_align_sint16.c,
2599         testsuite/libffi.call/cls_align_uint32.c,
2600         testsuite/libffi.call/cls_20byte.c,
2601         testsuite/libffi.call/cls_float.c,
2602         testsuite/libffi.call/nested_struct2.c,
2603         testsuite/libffi.call/cls_5_1_byte.c,
2604         testsuite/libffi.call/nested_struct4.c,
2605         testsuite/libffi.call/cls_24byte.c,
2606         testsuite/libffi.call/nested_struct6.c,
2607         testsuite/libffi.call/cls_64byte.c,
2608         testsuite/libffi.call/nested_struct8.c,
2609         testsuite/libffi.call/cls_uint.c,
2610         testsuite/libffi.call/cls_multi_ushortchar.c,
2611         testsuite/libffi.call/cls_schar.c,
2612         testsuite/libffi.call/cls_uchar.c,
2613         testsuite/libffi.call/cls_align_uint64.c,
2614         testsuite/libffi.call/cls_ulonglong.c,
2615         testsuite/libffi.call/cls_align_longdouble.c,
2616         testsuite/libffi.call/cls_1_1byte.c,
2617         testsuite/libffi.call/cls_12byte.c,
2618         testsuite/libffi.call/cls_3_1byte.c,
2619         testsuite/libffi.call/cls_3byte1.c,
2620         testsuite/libffi.call/cls_4_1byte.c,
2621         testsuite/libffi.call/cls_6_1_byte.c,
2622         testsuite/libffi.call/cls_16byte.c,
2623         testsuite/libffi.call/cls_18byte.c,
2624         testsuite/libffi.call/closure_fn0.c,
2625         testsuite/libffi.call/cls_9byte2.c,
2626         testsuite/libffi.call/closure_fn2.c,
2627         testsuite/libffi.call/closure_fn4.c,
2628         testsuite/libffi.call/cls_ushort.c,
2629         testsuite/libffi.call/closure_fn6.c,
2630         testsuite/libffi.call/cls_5byte.c,
2631         testsuite/libffi.call/cls_align_pointer.c,
2632         testsuite/libffi.call/cls_7byte.c,
2633         testsuite/libffi.call/cls_align_sint32.c,
2634         testsuite/libffi.special/unwindtest_ffi_call.cc,
2635         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
2636
2637 2007-08-10  David Daney  <ddaney@avtrex.com>
2638
2639         PR libffi/28313
2640         * configure.ac: Don't treat mips64 as a special case.
2641         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
2642         * configure: Regenerate
2643         * Makefile.in: Ditto.
2644         * fficonfig.h.in: Ditto.
2645         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
2646         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
2647         (FFI_DEFAULT_ABI): Set for n64 case.
2648         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
2649         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
2650         (ffi_closure_N32): New function.
2651         (.eh_frame): New section
2652         * src/mips/o32.S: Clean up comments.
2653         (ffi_closure_O32): Pass ffi_closure parameter in $12.
2654         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
2655         _MIPS_SIM == _ABIN32 throughout.
2656         (FFI_MIPS_STOP_HERE): New, use in place of
2657         ffi_stop_here.
2658         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
2659         to support n32/n64 ABIs.
2660         (calc_n32_struct_flags): Rewrite.
2661         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
2662         position of flag bits.
2663         (ffi_prep_cif_machdep): Rewrite n32 portion.
2664         (ffi_call): Enable for n64.  Add special handling for small structure
2665         return values.
2666         (ffi_prep_closure_loc): Add n32 and n64 support.
2667         (ffi_closure_mips_inner_O32): Add cast to silence warning.
2668         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
2669
2670 2007-08-08  David Daney  <ddaney@avtrex.com>
2671
2672         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
2673         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
2674         specifiers.
2675         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
2676         * testsuite/libffi.call/cls_sint.c (main): Ditto.
2677         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
2678         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
2679         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
2680         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
2681         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
2682         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
2683         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
2684         * testsuite/libffi.call/return_fl3.c (main): Ditto.
2685         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
2686         * testsuite/libffi.call/nested_struct.c (main): Ditto.
2687         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
2688         * testsuite/libffi.call/return_ll1.c (main): Ditto.
2689         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
2690         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
2691         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
2692         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
2693         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
2694         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
2695         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
2696         * testsuite/libffi.call/cls_uint.c (main): Ditto.
2697         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
2698         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
2699         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
2700         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
2701         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
2702         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
2703         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
2704         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
2705         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
2706
2707 2007-08-07  Andrew Haley  <aph@redhat.com>
2708
2709         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
2710         checkin.
2711
2712 2007-08-06  Andrew Haley  <aph@redhat.com>
2713
2714         PR testsuite/32843
2715         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
2716         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
2717         FFI_TYPE_SINT32.
2718
2719 2007-08-02  David Daney  <ddaney@avtrex.com>
2720
2721         * testsuite/libffi.call/return_ul.c (main): Define return type as
2722         ffi_arg.  Use proper printf conversion specifier.
2723
2724 2007-07-30  Andrew Haley  <aph@redhat.com>
2725
2726         PR testsuite/32843
2727         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
2728         signed/unsigned int8/16.
2729         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
2730         Use a jump table.
2731         Remove code to pop args from the stack after call.
2732         Special-case signed/unsigned int8/16.
2733         * testsuite/libffi.call/return_sc.c (main): Revert.
2734
2735 2007-07-26  Richard Guenther  <rguenther@suse.de>
2736
2737         PR testsuite/32843
2738         * testsuite/libffi.call/return_sc.c (main): Verify call
2739         result as signed char, not ffi_arg.
2740
2741 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2742
2743         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
2744         * configure: Regenerate.
2745
2746 2007-07-11  David Daney  <ddaney@avtrex.com>
2747
2748         * src/mips/ffi.c: Don't include sys/cachectl.h.
2749         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
2750         cacheflush().
2751
2752 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
2753
2754         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
2755         from (ffi_prep_closure): ... this.
2756         (FFI_INIT_TRAMPOLINE): Adjust.
2757
2758 2005-12-31  Phil Blundell  <pb@reciva.com>
2759
2760         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
2761         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
2762         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
2763         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2764         (FFI_CLOSURES): Enable closure support.
2765
2766 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
2767
2768         * testsuite/libffi.call/cls_multi_ushort.c,
2769         testsuite/libffi.call/cls_align_uint16.c,
2770         testsuite/libffi.call/nested_struct1.c,
2771         testsuite/libffi.call/nested_struct3.c,
2772         testsuite/libffi.call/cls_7_1_byte.c,
2773         testsuite/libffi.call/cls_double.c,
2774         testsuite/libffi.call/nested_struct5.c,
2775         testsuite/libffi.call/nested_struct7.c,
2776         testsuite/libffi.call/cls_sint.c,
2777         testsuite/libffi.call/nested_struct9.c,
2778         testsuite/libffi.call/cls_20byte1.c,
2779         testsuite/libffi.call/cls_multi_sshortchar.c,
2780         testsuite/libffi.call/cls_align_sint64.c,
2781         testsuite/libffi.call/cls_3byte2.c,
2782         testsuite/libffi.call/cls_multi_schar.c,
2783         testsuite/libffi.call/cls_multi_uchar.c,
2784         testsuite/libffi.call/cls_19byte.c,
2785         testsuite/libffi.call/cls_9byte1.c,
2786         testsuite/libffi.call/cls_align_float.c,
2787         testsuite/libffi.call/closure_fn1.c,
2788         testsuite/libffi.call/problem1.c,
2789         testsuite/libffi.call/closure_fn3.c,
2790         testsuite/libffi.call/cls_sshort.c,
2791         testsuite/libffi.call/closure_fn5.c,
2792         testsuite/libffi.call/cls_align_double.c,
2793         testsuite/libffi.call/cls_2byte.c,
2794         testsuite/libffi.call/nested_struct.c,
2795         testsuite/libffi.call/nested_struct10.c,
2796         testsuite/libffi.call/cls_4byte.c,
2797         testsuite/libffi.call/cls_6byte.c,
2798         testsuite/libffi.call/cls_8byte.c,
2799         testsuite/libffi.call/cls_multi_sshort.c,
2800         testsuite/libffi.call/cls_align_uint32.c,
2801         testsuite/libffi.call/cls_align_sint16.c,
2802         testsuite/libffi.call/cls_float.c,
2803         testsuite/libffi.call/cls_20byte.c,
2804         testsuite/libffi.call/cls_5_1_byte.c,
2805         testsuite/libffi.call/nested_struct2.c,
2806         testsuite/libffi.call/cls_24byte.c,
2807         testsuite/libffi.call/nested_struct4.c,
2808         testsuite/libffi.call/nested_struct6.c,
2809         testsuite/libffi.call/cls_64byte.c,
2810         testsuite/libffi.call/nested_struct8.c,
2811         testsuite/libffi.call/cls_uint.c,
2812         testsuite/libffi.call/cls_multi_ushortchar.c,
2813         testsuite/libffi.call/cls_schar.c,
2814         testsuite/libffi.call/cls_uchar.c,
2815         testsuite/libffi.call/cls_align_uint64.c,
2816         testsuite/libffi.call/cls_ulonglong.c,
2817         testsuite/libffi.call/cls_align_longdouble.c,
2818         testsuite/libffi.call/cls_1_1byte.c,
2819         testsuite/libffi.call/cls_12byte.c,
2820         testsuite/libffi.call/cls_3_1byte.c,
2821         testsuite/libffi.call/cls_3byte1.c,
2822         testsuite/libffi.call/cls_4_1byte.c,
2823         testsuite/libffi.call/cls_6_1_byte.c,
2824         testsuite/libffi.call/cls_16byte.c,
2825         testsuite/libffi.call/cls_18byte.c,
2826         testsuite/libffi.call/closure_fn0.c,
2827         testsuite/libffi.call/cls_9byte2.c,
2828         testsuite/libffi.call/closure_fn2.c,
2829         testsuite/libffi.call/closure_fn4.c,
2830         testsuite/libffi.call/cls_ushort.c,
2831         testsuite/libffi.call/closure_fn6.c,
2832         testsuite/libffi.call/cls_5byte.c,
2833         testsuite/libffi.call/cls_align_pointer.c,
2834         testsuite/libffi.call/cls_7byte.c,
2835         testsuite/libffi.call/cls_align_sint32.c,
2836         testsuite/libffi.special/unwindtest_ffi_call.cc,
2837         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
2838
2839 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
2840
2841         * aclocal.m4: Regenerated.
2842
2843 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
2844
2845         * configure: Regenerate.
2846
2847 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
2848
2849         * Makefile.in: Regenerate.
2850         * configure: Regenerate.
2851         * aclocal.m4: Regenerate.
2852         * include/Makefile.in: Regenerate.
2853         * testsuite/Makefile.in: Regenerate.
2854
2855 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2856
2857         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
2858         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
2859         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
2860         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
2861         (FFI_CLOSURES): Enable closure support.
2862
2863 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2864
2865         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
2866         * configure: Regenerate.
2867         * fficonfig.h.in: Regenerate.
2868         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
2869         CFI_OFFSET,CFI_DEF_CFA): New macros.
2870         (ffi_call_SYSV): Add callframe annotation.
2871
2872 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
2873
2874         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
2875         numerous test suite failures.
2876         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
2877
2878 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
2879
2880         * Makefile.am (EXTRA_DIST): Bring up to date.
2881         * Makefile.in: Regenerate.
2882         * src/frv/eabi.S: Remove RCS keyword.
2883
2884 2007-04-06  Richard Henderson  <rth@redhat.com>
2885
2886         * configure.ac: Tidy target case.
2887         (HAVE_LONG_DOUBLE): Allow the target to override.
2888         * configure: Regenerate.
2889         * include/ffi.h.in: Don't define ffi_type_foo if
2890         LIBFFI_HIDE_BASIC_TYPES is defined.
2891         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
2892         to ffi_type_double.
2893         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
2894         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
2895         (ffi_type_longdouble): Special case for Alpha.  Don't define
2896         if long double == double.
2897
2898         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
2899         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
2900         (ffi_call, ffi_closure_osf_inner): Likewise.
2901         (ffi_closure_osf_inner): Likewise.  Mark hidden.
2902         (ffi_call_osf, ffi_closure_osf): Mark hidden.
2903         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
2904         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
2905         (load_table): Handle 128-bit long double.
2906
2907         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
2908
2909 2007-04-06  Tom Tromey  <tromey@redhat.com>
2910
2911         PR libffi/31491:
2912         * README: Fixed bug in example.
2913
2914 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
2915
2916         * src/closures.c: Include sys/statfs.h.
2917         (_GNU_SOURCE): Define on Linux.
2918         (FFI_MMAP_EXEC_SELINUX): Define.
2919         (selinux_enabled): New variable.
2920         (selinux_enabled_check): New function.
2921         (is_selinux_enabled): Define.
2922         (dlmmap): Use it.
2923
2924 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
2925
2926         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
2927         Use 'volatile float sum' to create sum of floats to avoid false
2928         negative due to excess precision on ix86 targets.
2929         (main): Ditto.
2930
2931 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
2932
2933         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
2934         patch.
2935         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
2936
2937 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2938
2939         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
2940         (ffi_prep_closure_loc): New.
2941         (ffi_prep_raw_closure_loc): New.
2942         (ffi_prep_java_raw_closure_loc): New.
2943         * src/closures.c: New file.
2944         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
2945         Replace sflags with exec_offset.
2946         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
2947         sub_segment_exec_offset): New macros.
2948         (get_segment_flags, set_segment_flags, check_segment_merge): New
2949         macros.
2950         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
2951         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
2952         destroy_mspace): Use new macros.
2953         (sys_alloc): Silence warning.
2954         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
2955         * Makefile.in: Rebuilt.
2956         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
2957         terms of ffi_prep_closure_loc.
2958         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
2959         from...
2960         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
2961         renamed version.
2962         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
2963         adjusted from...
2964         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
2965         the renamed version.
2966         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
2967         (ffi_prep_closure): ... this.
2968         * src/pa/ffi.c: Likewise.
2969         * src/cris/ffi.c: Likewise.  Adjust.
2970         * src/frv/ffi.c: Likewise.
2971         * src/ia64/ffi.c: Likewise.
2972         * src/mips/ffi.c: Likewise.
2973         * src/powerpc/ffi_darwin.c: Likewise.
2974         * src/s390/ffi.c: Likewise.
2975         * src/sh/ffi.c: Likewise.
2976         * src/sh64/ffi.c: Likewise.
2977         * src/sparc/ffi.c: Likewise.
2978         * src/x86/ffi64.c: Likewise.
2979         * src/x86/ffi.c: Likewise.
2980         (FFI_INIT_TRAMPOLINE): Adjust.
2981         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
2982         (ffi_prep_raw_closure): ... this.
2983         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
2984         (ffi_prep_closure): ... this.
2985         (flush_icache): Adjust.
2986
2987 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
2988
2989         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
2990         Lea's malloc.
2991
2992 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
2993
2994         * Makefile.am: Add dummy install-pdf target.
2995         * Makefile.in: Regenerate
2996
2997 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
2998
2999         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
3000         ffi_closure_helper_SYSV): Add long double handling.
3001
3002 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
3003
3004         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
3005         immediately after bctrl instruction.
3006
3007 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
3008
3009         * Makefile.am (all-recursive, install-recursive,
3010         mostlyclean-recursive, clean-recursive, distclean-recursive,
3011         maintainer-clean-recursive): Add missing targets.
3012         * Makefile.in: Rebuilt.
3013
3014 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
3015
3016         * configure.ac: Add TARGET for x86_64-*-darwin*.
3017         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
3018         for X86_DARWIN.
3019         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
3020         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
3021         * configure: Regenerate.
3022         * Makefile.in: Regenerate.
3023         * include/Makefile.in: Regenerate.
3024         * testsuite/Makefile.in: Regenerate.
3025         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
3026         ffi_call only.
3027
3028 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
3029
3030         * aclocal.m4: Regenerate with aclocal -I .. as written in the
3031         Makefile.am.
3032
3033 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
3034
3035         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
3036         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
3037         Darwin.
3038         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
3039         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
3040
3041 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
3042             Sandro Tolaini  <tolaini@libero.it>
3043
3044         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
3045         conditional.
3046         * configure: Regenerated.
3047         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
3048         (EXTRA_DIST): Add src/x86/darwin.S.
3049         * Makefile.in: Regenerated.
3050         * include/Makefile.in: Regenerated.
3051         * testsuite/Makefile.in: Regenerated.
3052
3053         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
3054         X86_WIN32, and additionally align stack to 16 bytes.
3055         * src/x86/darwin.S: New, based on sysv.S.
3056         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
3057
3058 2006-09-12  David Daney  <ddaney@avtrex.com>
3059
3060         PR libffi/23935
3061         * include/Makefile.am: Install both ffi.h and ffitarget.h in
3062         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
3063         * aclocal.m4: Regenerated for automake 1.9.6.
3064         * Makefile.in: Regenerated.
3065         * include/Makefile.in: Regenerated.
3066         * testsuite/Makefile.in: Regenerated.
3067
3068 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
3069
3070         * include/ffi_common.h (struct): Revert accidental commit.
3071
3072 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
3073
3074         * include/ffi_common.h: Remove lint directives.
3075         * include/ffi.h.in: Likewise.
3076
3077 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
3078
3079         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
3080         for 32-bit architectures.
3081         * testsuite/libffi.call/return_ul.c: New test case.
3082
3083 2006-07-19  David Daney  <ddaney@avtrex.com>
3084
3085         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
3086         xfail remains for mips64.
3087
3088 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
3089
3090         * Makefile.am: Add install-html target. Add install-html to .PHONY
3091         * Makefile.in: Regenerate.
3092         * aclocal.m4: Regenerate.
3093         * include/Makefile.in: Regenerate.
3094         * testsuite/Makefile.in: Regenerate.
3095
3096 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3097
3098         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
3099         stack slot.
3100
3101 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
3102
3103         * README: Remove notice about 'Crazy Comments'.
3104         * src/debug.c: Remove lint directives. Cleanup white spaces.
3105         * src/java_raw_api.c: Likewise.
3106         * src/prep_cif.c: Likewise.
3107         * src/raw_api.c: Likewise.
3108         * src/ffitest.c: Delete. No longer needed, all test cases migrated
3109         to the testsuite.
3110         * src/arm/ffi.c: Remove lint directives.
3111         * src/m32r/ffi.c: Likewise.
3112         * src/pa/ffi.c: Likewise.
3113         * src/powerpc/ffi.c: Likewise.
3114         * src/powerpc/ffi_darwin.c: Likewise.
3115         * src/sh/ffi.c: Likewise.
3116         * src/sh64/ffi.c: Likewise.
3117         * src/x86/ffi.c: Likewise.
3118         * testsuite/libffi.call/float2.c: Likewise.
3119         * testsuite/libffi.call/promotion.c: Likewise.
3120         * testsuite/libffi.call/struct1.c: Likewise.
3121
3122 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
3123
3124         * src/pa/hpux32.S: Correct unwind offset calculation for
3125         ffi_closure_pa32.
3126         * src/pa/linux.S: Likewise.
3127
3128 2006-04-12  James E Wilson  <wilson@specifix.com>
3129
3130         PR libgcj/26483
3131         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
3132         (hfa_type_load): Call stf_spill.
3133         (hfa_type_store): Call ldf_fill.
3134         (ffi_call): Adjust calls to above routines.  Add local temps for
3135         macro result.
3136
3137 2006-04-10  Matthias Klose  <doko@debian.org>
3138
3139         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
3140         directory names containing underscores.
3141
3142 2006-04-07  James E Wilson  <wilson@specifix.com>
3143
3144         * testsuite/libffi.call/float4.c: New testcase.
3145
3146 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3147             Andreas Tobler  <a.tobler@schweiz.ch>
3148
3149         * Makefile.am: Add PA_HPUX port.
3150         * Makefile.in: Regenerate.
3151         * include/Makefile.in: Likewise.
3152         * testsuite/Makefile.in: Likewise.
3153         * configure.ac: Add PA_HPUX rules.
3154         * configure: Regenerate.
3155         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
3156         Add PA_HPUX and PA64_HPUX.
3157         Rename FFI_LINUX ABI to FFI_PA32 ABI.
3158         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
3159         (FFI_TYPE_SMALL_STRUCT2): Define.
3160         (FFI_TYPE_SMALL_STRUCT4): Likewise.
3161         (FFI_TYPE_SMALL_STRUCT8): Likewise.
3162         (FFI_TYPE_SMALL_STRUCT3): Redefine.
3163         (FFI_TYPE_SMALL_STRUCT5): Likewise.
3164         (FFI_TYPE_SMALL_STRUCT6): Likewise.
3165         (FFI_TYPE_SMALL_STRUCT7): Likewise.
3166         * src/pa/ffi.c (ROUND_DOWN): Delete.
3167         (fldw, fstw, fldd, fstd): Use '__asm__'.
3168         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
3169         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
3170         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
3171         Simplify incrementing of stack slot variable. Change type of local
3172         'n' to unsigned int.
3173         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
3174         double on PA_HPUX.
3175         (ffi_prep_cif_machdep): Likewise.
3176         (ffi_call): Likewise.
3177         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
3178         return type to ffi_status. Simplify incrementing of stack slot
3179         variable. Only copy floating point argument registers when PA_LINUX
3180         is true. Reformat debug statement.
3181         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
3182         FFI_TYPE_SMALL_STRUCT8.
3183         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
3184         declaration.
3185         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
3186         Add nops to cache flush.  Add trampoline for PA_HPUX.
3187         * src/pa/hpux32.S: New file.
3188         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
3189         ffi_prep_args_LINUX to ffi_prep_args_pa32.
3190         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
3191         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
3192         argument type checks so that common argument types appear first.
3193         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
3194         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
3195
3196 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
3197
3198         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
3199         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
3200         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
3201         FFI_TYPE_LONGDOUBLE.
3202         (ffi_prep_args64): Assert using IBM extended double.
3203         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
3204         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
3205         (ffi_call): Handle FFI_LINUX.
3206         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
3207         gpr3 return pointer as for struct return.  Handle FFI_LINUX
3208         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
3209         unnecessarily.
3210         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
3211         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
3212         Don't use r6 as pointer to results, instead use sp offset.  Don't
3213         make a special call to load lr with case table address, instead
3214         use offset from previous call.
3215         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
3216         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
3217         return.
3218
3219 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
3220
3221         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
3222         passed with FP registers correctly.
3223         (ffi_closure_helper_SYSV): Likewise.
3224         * src/sh64/sysv.S: Likewise.
3225
3226 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
3227
3228         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
3229         args and userdata unused.
3230         (closure_test_fn1): Mark cif and userdata unused.
3231         (main): Remove unused res.
3232
3233 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
3234
3235         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
3236         -O2, -O3, -Os and the warning flags -W -Wall.
3237         * testsuite/libffi.special/special.exp: Likewise.
3238         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
3239         unused parameter unused for gcc or else do nothing.
3240         * testsuite/libffi.special/ffitestcxx.h: Likewise.
3241         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
3242         and userdata unused.
3243         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
3244         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
3245         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
3246         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
3247         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
3248         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
3249         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
3250         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
3251         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
3252         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
3253         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
3254         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
3255         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
3256         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
3257         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
3258         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
3259         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
3260         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
3261         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
3262         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
3263         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
3264         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
3265         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
3266         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
3267         Likewise.
3268         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
3269         Likewise.
3270         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
3271         Likewise.
3272         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
3273         void* to avoid compiler warning.
3274         (main): Likewise.
3275         (cls_struct_align_gn): Mark cif and userdata unused.
3276         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
3277         Likewise.
3278         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
3279         Likewise.
3280         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
3281         Likewise.
3282         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
3283         Likewise.
3284         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
3285         Likewise.
3286         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
3287         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
3288         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
3289         data unused.
3290         (main): Cast res_call to silence gcc.
3291         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
3292         data unused.
3293         (main): Cast res_call to silence gcc.
3294         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
3295         and data unused.
3296         (main): Cast res_call to silence gcc.
3297         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
3298         data unused.
3299         (main): Cast res_call to silence gcc.
3300         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
3301         data unused.
3302         (main): Cast res_call to silence gcc.
3303         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
3304         and data unused.
3305         (main): Cast res_call to silence gcc.
3306         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
3307         userdata unused.
3308         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
3309         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
3310         userdata unused.
3311         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
3312         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
3313         userdata unused.
3314         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
3315         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
3316         userdata unused.
3317         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
3318         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
3319         userdata unused.
3320         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
3321         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
3322         and userdata unused.
3323         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
3324         userdata unused.
3325         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
3326         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
3327         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
3328         Cleanup white spaces.
3329         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
3330         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
3331         cif and userdata unused.
3332         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
3333         Likewise.
3334         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
3335         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
3336         formatters to silence gcc.
3337         (B_gn): Mark cif and userdata unused.
3338         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
3339         unused.
3340         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
3341         (B_gn): Mark cif and userdata unused.
3342         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
3343         unused.
3344         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
3345         (B_gn): Mark cif and userdata unused.
3346         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
3347         unused.
3348         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
3349         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
3350         * testsuite/libffi.call/problem1.c (stub): Likewise.
3351         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
3352         gcc.
3353         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
3354         in the last commit for this test case in the test case itself.
3355         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
3356         unused.
3357         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
3358         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
3359         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
3360         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
3361         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
3362         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
3363
3364 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
3365
3366         * src/sh/sysv.S: Fix register numbers in the FDE for
3367         ffi_closure_SYSV.
3368
3369 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
3370
3371         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
3372         declaration to avoid a false negative on ix86. See PR323.
3373
3374 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3375
3376         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
3377         and cast integer to void * if needed.  Update the pointer to
3378         the FP register saved area correctly.
3379
3380 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
3381
3382         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
3383         is fixed.
3384         * testsuite/libffi.call/nested_struct4.c: Likewise.
3385
3386 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
3387
3388         * testsuite/libffi.call/return_dbl.c: New test case.
3389         * testsuite/libffi.call/return_dbl1.c: Likewise.
3390         * testsuite/libffi.call/return_dbl2.c: Likewise.
3391         * testsuite/libffi.call/return_fl.c: Likewise.
3392         * testsuite/libffi.call/return_fl1.c: Likewise.
3393         * testsuite/libffi.call/return_fl2.c: Likewise.
3394         * testsuite/libffi.call/return_fl3.c: Likewise.
3395         * testsuite/libffi.call/closure_fn6.c: Likewise.
3396
3397         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
3398         definition.
3399         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
3400         here to be used by other test cases too.
3401
3402         * testsuite/libffi.call/nested_struct10.c: New test case.
3403         * testsuite/libffi.call/nested_struct9.c: Likewise.
3404         * testsuite/libffi.call/nested_struct8.c: Likewise.
3405         * testsuite/libffi.call/nested_struct7.c: Likewise.
3406         * testsuite/libffi.call/nested_struct6.c: Likewise.
3407         * testsuite/libffi.call/nested_struct5.c: Likewise.
3408         * testsuite/libffi.call/nested_struct4.c: Likewise.
3409
3410 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3411
3412         * configure.ac: Enable libffi for sparc64-*-freebsd*.
3413         * configure: Rebuilt.
3414
3415 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
3416
3417         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
3418         instead do the shifting inline.
3419         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
3420         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
3421         and 8 byte structs, for the remaining struct sizes don't call
3422         __lshrdi3, instead do the shifting inline.
3423
3424 2005-12-07  Thiemo Seufer  <ths@networkno.de>
3425
3426         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
3427         missing parentheses.
3428         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
3429         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
3430         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
3431         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
3432         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
3433         FA_0_0_OFF2.
3434         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
3435         endianness bugs.
3436         (ffi_prep_closure): Improve trampoline instruction scheduling.
3437         (ffi_closure_mips_inner_O32): Fix endianness bugs.
3438
3439 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
3440
3441         * src/powerpc/ffi.c: Formatting.
3442         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
3443         (ffi_prep_args64): Likewise.
3444
3445 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
3446
3447         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
3448         darwin, use -shared-libgcc not -lgcc_s, and explain why.
3449
3450 2005-09-26  Tom Tromey  <tromey@redhat.com>
3451
3452         * testsuite/libffi.call/float1.c (value_type): New typedef.
3453         (CANARY): New define.
3454         (main): Check for result buffer overflow.
3455         * src/powerpc/linux64.S: Handle linux64 long double returns.
3456         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
3457         (ffi_prep_cif_machdep): Handle linux64 long double returns.
3458
3459 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
3460
3461         PR target/23404
3462         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
3463         homed fp args.
3464         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
3465
3466 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
3467
3468         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
3469         (AH_BOTTOM): Add FFI_HIDDEN definition.
3470         * configure: Rebuilt.
3471         * fficonfig.h.in: Rebuilt.
3472         * src/powerpc/ffi.c (hidden): Remove.
3473         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
3474         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
3475         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
3476         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
3477         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
3478         add FFI_HIDDEN to its prototype.
3479         (ffi_closure_SYSV_inner): New.
3480         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3481         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
3482
3483 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
3484
3485         PR libffi/21819:
3486         * configure: Rebuilt.
3487         * configure.ac: Handle i*86-*-gnu*.
3488
3489 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
3490
3491         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
3492         DW_CFA_offset_extended_sf rather than
3493         DW_CFA_GNU_negative_offset_extended.
3494         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
3495
3496 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
3497
3498         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
3499         on sh3.
3500         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
3501         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
3502         partially on register.
3503         (ffi_closure_helper_SYSV): Likewise.
3504         (ffi_prep_cif_machdep): Don't set too many cif->flags.
3505
3506 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3507
3508         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
3509         Remove empty line.
3510         * src/sh64/ffi.c (simple_type): Remove.
3511         (return_type): Handle small structures correctly.
3512         (ffi_prep_args): Likewise.
3513         (ffi_call): Likewise.
3514         (ffi_closure_helper_SYSV): Likewise.
3515         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
3516         Emit position independent code if PIC and remove wrong datalabel
3517         prefixes from EH data.
3518
3519 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
3520
3521         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
3522         * Makefile.in: Regenerate.
3523         * include/Makefile.in: Likewise.
3524         * testsuite/Makefile.in: Likewise.
3525         * configure.ac: Add POWERPC_FREEBSD rules.
3526         * configure: Regenerate.
3527         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
3528         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
3529         * src/powerpc/ffi.c: Add flags to handle small structure returns
3530         in ffi_call_SYSV.
3531         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
3532         Aka FFI_SYSV.
3533         (ffi_closure_helper_SYSV): Likewise.
3534         * src/powerpc/ppc_closure.S: Add return types for small structures.
3535         * src/powerpc/sysv.S: Add bits to handle small structures for
3536         final SYSV 4 ABI.
3537
3538 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
3539
3540         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
3541         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
3542         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
3543
3544 2005-07-05  Randolph Chung  <tausq@debian.org>
3545
3546         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
3547         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
3548         structures.  Kill compilation warnings.
3549         (ffi_closure_inner_LINUX): Print return values as hex in debug
3550         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
3551         Properly handle 5-7 byte structure returns.
3552         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
3553         (FFI_TYPE_SMALL_STRUCT2): Remove.
3554         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
3555         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
3556         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
3557         (checksmst1, checksmst2): Remove.
3558         (checksmst3): Optimize handling of 3-byte struct returns.
3559         (checksmst567): Properly handle 5-7 byte struct returns.
3560
3561 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3562
3563         PR libgcj/21943
3564         * src/mips/n32.S: Enforce PIC code.
3565         * src/mips/o32.S: Likewise.
3566
3567 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3568
3569         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
3570         * configure: Regenerate.
3571
3572 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
3573
3574         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
3575         to call ffi_closure_helper_SYSV.  Append @local instead.
3576         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
3577
3578 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
3579
3580         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
3581         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
3582         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
3583         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
3584         include/Makefile.in, testsuite/Makefile.in: Regenerate.
3585
3586 2005-05-09  Mike Stump  <mrs@apple.com>
3587
3588         * configure: Regenerate.
3589
3590 2005-05-08  Richard Henderson  <rth@redhat.com>
3591
3592         PR libffi/21285
3593         * src/alpha/osf.S: Update unwind into to match code.
3594
3595 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
3596             Richard Henderson  <rth@redhat.com>
3597
3598         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
3599         bit 11 of flags.
3600         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
3601         (ffi_prep_closure): Set carry bit if sse-used flag set.
3602         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
3603         Only load sse registers if ssecount non-zero.
3604         (ffi_closure_unix64): Only save sse registers if carry set on entry.
3605
3606 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
3607
3608         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
3609         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
3610         * configure: Regenerate.
3611
3612 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
3613
3614         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
3615         have Tcl8.3-compatible intermediate variable.
3616
3617 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
3618             Hans-Peter Nilsson  <hp@axis.com>
3619
3620         * Makefile.am: Add CRIS support.
3621         * configure.ac: Likewise.
3622         * Makefile.in, configure, testsuite/Makefile.in,
3623         include/Makefile.in: Regenerate.
3624         * src/cris: New directory.
3625         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
3626         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
3627
3628         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
3629         \r?\n in output tests.
3630
3631 2005-04-12  Mike Stump  <mrs@apple.com>
3632
3633         * configure: Regenerate.
3634
3635 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
3636
3637         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
3638
3639 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
3640
3641         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
3642         (ffi_sarg) Ditto.
3643         * src/ia64/unix.S (ffi_closure_unix): Extend gp
3644         to 64 bits in ILP32 mode.
3645         Load 64 bits even for short data.
3646
3647 2005-03-23  Mike Stump  <mrs@apple.com>
3648
3649         * src/powerpc/darwin.S: Update for -m64 multilib.
3650         * src/powerpc/darwin_closure.S: Likewise.
3651
3652 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
3653
3654         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
3655         Do not set tool_include_dir.
3656         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
3657         Regenerate.
3658         * include/Makefile.am: Set gcc_version and toollibffidir.
3659         * include/Makefile.in: Regenerate.
3660
3661 2005-02-22  Andrew Haley  <aph@redhat.com>
3662
3663         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
3664         odd-numbered register pairs for 64-bit integer types.
3665
3666 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
3667
3668         PR libffi/20104
3669         * testsuite/libffi.call/return_ll1.c: New test case.
3670
3671 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
3672
3673         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
3674         * testsuite/libffi.call/float.c: Ditto.
3675         * testsuite/libffi.call/float2.c: Ditto.
3676         * testsuite/libffi.call/float3.c: Ditto.
3677
3678 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
3679
3680         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
3681
3682 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
3683
3684         * testsuite/libffi.special/special.exp (cxx_options): Add
3685         -shared-libgcc.
3686
3687 2004-12-31  Richard Henderson  <rth@redhat.com>
3688
3689         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
3690         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
3691         offset parameters with a type parameter; deduce size and structure
3692         alignment.  Update all users.
3693
3694 2004-12-31  Richard Henderson  <rth@redhat.com>
3695
3696         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
3697         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
3698         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
3699         into ffi_prep_closure.
3700         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
3701         from scratch.
3702
3703 2004-12-27  Richard Henderson  <rth@redhat.com>
3704
3705         * src/x86/unix64.S: Fix typo in unwind info.
3706
3707 2004-12-25  Richard Henderson  <rth@redhat.com>
3708
3709         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
3710         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
3711         (merge_classes): Check for it.
3712         (SSE_CLASS_P): New.
3713         (classify_argument): Pass byte_offset by value; perform all updates
3714         inside struct case.
3715         (examine_argument): Add classes argument; handle
3716         X86_64_COMPLEX_X87_CLASS.
3717         (ffi_prep_args): Merge into ...
3718         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
3719         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
3720         (ffi_fill_return_value): Remove.
3721         (ffi_prep_closure): Remove dead assert.
3722         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
3723         Rewrite to use struct register_args instead of va_list.  Create
3724         flags for handling structure returns.
3725         * src/x86/unix64.S: Remove dead strings.
3726         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
3727         stack frame with ffi_call.  Handle structure returns properly.
3728         (float2sse, floatfloat2sse, double2sse): Remove.
3729         (sse2float, sse2double, sse2floatfloat): Remove.
3730         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
3731         to handle structure returns properly.
3732
3733 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
3734
3735         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
3736         PICFLAG.
3737         * Makefile.in: Regenerated.
3738
3739 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
3740
3741         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
3742         * configure, aclocal.m4, Makefile.in: Regenerate.
3743         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
3744
3745 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
3746
3747         * configure: Regenerate for libtool change.
3748
3749 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
3750
3751         * configure: Regenerate for libtool reversion.
3752
3753 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
3754
3755         * configure: Regenerate for libtool change.
3756
3757 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
3758
3759         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
3760
3761 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
3762
3763         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
3764         of jal.  Use an absolute encoding for the frame information.
3765
3766 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
3767
3768         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
3769         * acinclude.m4: Delete logic for sincludes.
3770         * aclocal.m4, Makefile.in, configure: Regenerate.
3771         * include/Makefile: Likewise.
3772         * testsuite/Makefile: Likewise.
3773
3774 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
3775
3776         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
3777         on a 8-byte boundary.
3778         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
3779
3780 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3781
3782         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
3783         long long values.  Round stack allocation to a multiple of 8 bytes
3784         for ATPCS compatibility.
3785         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
3786         names.  Handle returning long long types.  Add Thumb and interworking
3787         support.  Improve soft-float code.
3788
3789 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
3790
3791         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
3792         (libffi_exit): New function.
3793         (libffi_init): Build the testglue wrapper if needed.
3794
3795 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
3796
3797         PR other/18138
3798         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
3799
3800 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
3801
3802         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
3803
3804 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
3805
3806         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
3807         * testsuite/libffi.call/float3.c: New test case.
3808
3809 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3810
3811         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
3812         the function returning a structure pointed with R2.
3813         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
3814         the structure return value if T bit set.  Emit position
3815         independent code and EH data if PIC.
3816
3817 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
3818
3819         * Makefile.am: Add m32r support.
3820         * configure.ac: Likewise.
3821         * Makefile.in: Regenerate.
3822         * confiugre: Regenerate.
3823         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
3824         (uint64, sint64, double, longdouble)
3825         * src/m32r: New directory.
3826         * src/m32r/ffi.c: New file.
3827         * src/m32r/sysv.S: Likewise.
3828         * src/m32r/ffitarget.h: Likewise.
3829
3830 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3831
3832         * testsuite/libffi.call/negint.c: New test case.
3833
3834 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
3835
3836         PR libgcj/17465
3837         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
3838         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
3839         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
3840         DYLD_LIBRARY_PATH.
3841
3842 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3843
3844         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
3845         * testsuite/libffi.call/promotion.c: Likewise.
3846         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
3847         whitespaces.
3848         * testsuite/libffi.call/return_sc.c: Likewise.
3849         * testsuite/libffi.call/return_uc.c: Likewise.
3850
3851 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
3852
3853         * src/powerpc/darwin.S: Fix comments and identation.
3854         * src/powerpc/darwin_closure.S: Likewise.
3855
3856 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3857
3858         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
3859         (ffi_prep_args): Handle longdouble arguments.
3860         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
3861         longdouble.
3862         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
3863         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
3864         values.
3865         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
3866         * src/types.c: Defined longdouble size and alignment for darwin.
3867
3868 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
3869
3870         * src/powerpc/aix.S: Remove whitespaces.
3871         * src/powerpc/aix_closure.S: Likewise.
3872         * src/powerpc/asm.h: Likewise.
3873         * src/powerpc/ffi.c: Likewise.
3874         * src/powerpc/ffitarget.h: Likewise.
3875         * src/powerpc/linux64.S: Likewise.
3876         * src/powerpc/linux64_closure.S: Likewise.
3877         * src/powerpc/ppc_closure.S: Likewise.
3878         * src/powerpc/sysv.S: Likewise.
3879
3880 2004-08-30  Anthony Green  <green@redhat.com>
3881
3882         * Makefile.am: Add frv support.
3883         * Makefile.in, testsuite/Makefile.in: Rebuilt.
3884         * configure.ac: Read configure.host.
3885         * configure.in: Read configure.host.
3886         * configure.host: New file.  frv-elf needs libgloss.
3887         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
3888         alignment.  This is needed to frv and shouldn't harm the others.
3889         * include/ffi_common.h (ALIGN_DOWN): New macro.
3890         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
3891
3892 2004-08-24  David Daney  <daney@avtrex.com>
3893
3894         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
3895         * testsuite/libffi.call/closure_fn1.c: Likewise.
3896         * testsuite/libffi.call/closure_fn2.c  Likewise.
3897         * testsuite/libffi.call/closure_fn3.c: Likewise.
3898         * testsuite/libffi.call/closure_fn4.c: Likewise.
3899         * testsuite/libffi.call/closure_fn5.c: Likewise.
3900         * testsuite/libffi.call/cls_18byte.c: Likewise.
3901         * testsuite/libffi.call/cls_19byte.c: Likewise.
3902         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
3903         * testsuite/libffi.call/cls_20byte.c: Likewise.
3904         * testsuite/libffi.call/cls_20byte1.c: Likewise.
3905         * testsuite/libffi.call/cls_24byte.c: Likewise.
3906         * testsuite/libffi.call/cls_2byte.c: Likewise.
3907         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
3908         * testsuite/libffi.call/cls_3byte1.c: Likewise.
3909         * testsuite/libffi.call/cls_3byte2.c: Likewise.
3910         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
3911         * testsuite/libffi.call/cls_4byte.c: Likewise.
3912         * testsuite/libffi.call/cls_64byte.c: Likewise.
3913         * testsuite/libffi.call/cls_6byte.c: Likewise.
3914         * testsuite/libffi.call/cls_7byte.c: Likewise.
3915         * testsuite/libffi.call/cls_8byte.c: Likewise.
3916         * testsuite/libffi.call/cls_9byte1.c: Likewise.
3917         * testsuite/libffi.call/cls_9byte2.c: Likewise.
3918         * testsuite/libffi.call/cls_align_double.c: Likewise.
3919         * testsuite/libffi.call/cls_align_float.c: Likewise.
3920         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
3921         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
3922         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
3923         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
3924         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
3925         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
3926         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
3927         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
3928         * testsuite/libffi.call/cls_double.c: Likewise.
3929         * testsuite/libffi.call/cls_float.c: Likewise.
3930         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
3931         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
3932         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
3933         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
3934         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
3935         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
3936         * testsuite/libffi.call/cls_schar.c: Likewise.
3937         * testsuite/libffi.call/cls_sint.c: Likewise.
3938         * testsuite/libffi.call/cls_sshort.c: Likewise.
3939         * testsuite/libffi.call/cls_uchar.c: Likewise.
3940         * testsuite/libffi.call/cls_uint.c: Likewise.
3941         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
3942         * testsuite/libffi.call/cls_ushort.c: Likewise.
3943         * testsuite/libffi.call/nested_struct.c: Likewise.
3944         * testsuite/libffi.call/nested_struct1.c: Likewise.
3945         * testsuite/libffi.call/nested_struct2.c: Likewise.
3946         * testsuite/libffi.call/nested_struct3.c: Likewise.
3947         * testsuite/libffi.call/problem1.c: Likewise.
3948         * testsuite/libffi.special/unwindtest.cc: Likewise.
3949         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
3950         to zero.
3951         * testsuite/libffi.call/cls_16byte.c: Likewise.
3952         * testsuite/libffi.call/cls_5byte.c: Likewise.
3953
3954 2004-08-23  David Daney <daney@avtrex.com>
3955
3956         PR libgcj/13141
3957         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
3958         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
3959         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
3960         parameters and return types.
3961         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
3962         (ffi_prep_closure): Ditto.
3963         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
3964         alignment calculations.
3965         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
3966         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
3967
3968 2004-08-14  Casey Marshall <csm@gnu.org>
3969
3970         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
3971         contain `FFI_TYPE_UINT64' as return type for any 64-bit
3972         integer (O32 ABI only).
3973         (ffi_prep_closure): new function.
3974         (ffi_closure_mips_inner_O32): new function.
3975         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
3976         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
3977         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
3978         64 bit integers correctly.
3979         (ffi_closure_O32): new function.
3980         Added DWARF-2 unwind info for both functions.
3981
3982 2004-08-10  Andrew Haley  <aph@redhat.com>
3983
3984         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
3985
3986 2004-08-01  Robert Millan  <robertmh@gnu.org>
3987
3988         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
3989         * configure: Regenerate.
3990
3991 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
3992
3993         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
3994         and mmap() explicitly instead of relying on preset autoconf cache
3995         variables.
3996         * aclocal.m4: Regenerate.
3997         * configure: Regenerate.
3998
3999 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
4000
4001         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
4002         (ffi_check_float_struct): Remove unused prototype.
4003
4004 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
4005
4006         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
4007         character on Darwin, use '\n\t' instead.
4008
4009 2004-06-26  Matthias Klose  <doko@debian.org>
4010
4011         * libtool-version: Fix typo in revision/age.
4012
4013 2004-06-17  Matthias Klose  <doko@debian.org>
4014
4015         * libtool-version: New.
4016         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
4017         * Makefile.in: Regenerate.
4018
4019 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4020
4021         * Makefile.am: Remove useless multilib rules.
4022         * Makefile.in: Regenerate.
4023         * aclocal.m4: Regenerate with automake 1.8.5.
4024         * configure.ac: Remove useless multilib configury.
4025         * configure: Regenerate.
4026
4027 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
4028
4029         * .cvsignore: New file.
4030
4031 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
4032
4033         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
4034         fp_done.
4035         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
4036         changed from 8.
4037
4038 2004-06-06  Sean McNeil  <sean@mcneil.com>
4039
4040         * configure.ac: Add x86_64-*-freebsd* support.
4041         * configure: Regenerate.
4042
4043 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
4044
4045         Bug 15093
4046         * configure.ac: Test for existence of mmap and sys/mman.h before
4047         checking blacklist.  Fix suggested by Jim Wilson.
4048         * configure: Regenerate.
4049
4050 2004-04-26  Matt Austern  <austern@apple.com>
4051
4052         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
4053         FDE location.
4054         * src/powerpc/darwin_closure.S: Likewise.
4055
4056 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
4057
4058         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
4059         error. Reported by Thomas Heller <theller@python.net>.
4060         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
4061         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
4062
4063 2004-03-20  Matthias Klose  <doko@debian.org>
4064
4065         * src/pa/linux.S: Fix typo.
4066
4067 2004-03-19  Matthias Klose  <doko@debian.org>
4068
4069         * Makefile.am: Update.
4070         * Makefile.in: Regenerate.
4071         * src/pa/ffi.h.in: Remove.
4072         * src/pa/ffitarget.h: New file.
4073
4074 2004-02-10  Randolph Chung  <tausq@debian.org>
4075
4076         * Makefile.am: Add PA support.
4077         * Makefile.in: Regenerate.
4078         * include/Makefile.in: Regenerate.
4079         * configure.ac: Add PA target.
4080         * configure: Regenerate.
4081         * src/pa/ffi.c: New file.
4082         * src/pa/ffi.h.in: Add PA support.
4083         * src/pa/linux.S: New file.
4084         * prep_cif.c: Add PA support.
4085
4086 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
4087
4088         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
4089         double.
4090         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
4091         with ecif->cif->flags.
4092         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
4093         with cif->flags.
4094         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
4095         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
4096         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
4097         sc_retstruct2b): Add for 1 or 2-bytes struct case.
4098
4099 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
4100
4101         * configure.in: Rename file to ...
4102         * configure.ac: ... this.
4103         * fficonfig.h.in: Regenerate.
4104         * Makefile.in: Regenerate.
4105         * include/Makefile.in: Regenerate.
4106         * testsuite/Makefile.in: Regenerate.
4107
4108 2004-03-12  Matt Austern  <austern@apple.com>
4109
4110         * src/powerpc/darwin.S: Fix EH information so it corresponds to
4111         changes in EH format resulting from addition of linkonce support.
4112         * src/powerpc/darwin_closure.S: Likewise.
4113
4114 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
4115             Paolo Bonzini  <bonzini@gnu.org>
4116
4117         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
4118         Remove VPATH. Remove rules for object files. Remove multilib support.
4119         (AM_CCASFLAGS): Add.
4120         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
4121         (AC_PREREQ): Bump version to 2.59.
4122         (AC_INIT): Fill with version info and bug address.
4123         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
4124         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
4125         De-precious CC so that the right flags are passed down to multilibs.
4126         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
4127         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
4128         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
4129         * configure: Rebuilt.
4130         * aclocal.m4: Likewise.
4131         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
4132         * fficonfig.h.in: Likewise.
4133
4134 2004-03-11  Andreas Schwab  <schwab@suse.de>
4135
4136         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
4137         arguments from fp registers only for the first 8 parameter slots.
4138         Don't convert a float parameter when passed in memory.
4139
4140 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
4141
4142         * configure: Regenerate for config/accross.m4 correction.
4143
4144 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
4145
4146         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
4147         ecif->cif->bytes to bytes.
4148         (ffi_prep_cif_machdep): Add braces around nested if statement.
4149
4150 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
4151
4152         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
4153
4154         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
4155         (ffi_closure_helper_LINUX64): Fix typo.
4156         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
4157         for powerpc64-*-*.
4158         * testsuite/libffi.call/float.c: Likewise.
4159         * testsuite/libffi.call/float2.c: Likewise.
4160
4161 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
4162
4163         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
4164         long double function return and long double arg handling.
4165         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
4166         Use "end_pfr" instead of "nf".  Correct long double handling.
4167         Localise "temp".
4168         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
4169         return value.
4170         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
4171         space for long double return value.  Adjust stack frame and offsets.
4172         Load f2 long double return.
4173
4174 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
4175
4176         * src/types.c: Use 16 byte long double for POWERPC64.
4177
4178 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
4179
4180         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
4181         when the structure return address is passed in %o0.
4182         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
4183         (ffi_v9_layout_struct): Align the field following a nested structure
4184         on a word boundary.  Use memmove instead of memcpy.
4185         (ffi_call): Update call to ffi_V9_return_struct.
4186         (ffi_prep_closure): Define 'ctx' only for V8.
4187         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
4188         and ffi_closure_sparc_inner_v9.
4189         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
4190         Always skip the structure return address.  For structures and long
4191         doubles, copy the argument directly.
4192         (ffi_closure_sparc_inner_v9): Skip the structure return address only
4193         if required.  Shift the maximum floating-point slot accordingly.  For
4194         big structures, copy the argument directly; otherwise, left-justify the
4195         argument and call ffi_v9_layout_struct to lay out the structure on
4196         the stack.
4197         * src/sparc/v8.S: Undef STACKFRAME before defining it.
4198         (ffi_closure_v8): Pass the structure return address.  Update call to
4199         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
4200         Skip the 'unimp' insn when returning long doubles and structures.
4201         * src/sparc/v9.S: Undef STACKFRAME before defining it.
4202         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
4203         FFI_TYPE_INT handling.  Load structures both in integers and
4204         floating-point registers on return.
4205         * README: Update status of the SPARC port.
4206
4207 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
4208
4209         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
4210         as of type ffi_arg.
4211         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
4212
4213 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
4214
4215         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
4216         value as of type ffi_arg, not unsigned int.
4217
4218 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
4219
4220         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
4221         of the LHS.
4222
4223 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
4224
4225         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
4226         Solaris.
4227
4228 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4229
4230         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
4231         to void *.
4232
4233 2003-12-10  Richard Henderson  <rth@redhat.com>
4234
4235         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
4236         size_t instead of int.
4237
4238 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
4239
4240         * testsuite/libffi.call/many_win32.c: Include <float.h>.
4241         * testsuite/libffi.call/many_win32.c (main): Replace variable
4242         int i with unsigned long ul.
4243
4244         * testsuite/libffi.call/cls_align_uint64.c: New test case.
4245         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
4246         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
4247         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
4248         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
4249         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
4250         * testsuite/libffi.call/cls_align_float.c: Likewise.
4251         * testsuite/libffi.call/cls_align_double.c: Likewise.
4252         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
4253         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
4254
4255 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
4256
4257         PR other/13221
4258         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
4259         Align arguments to 32 bits.
4260
4261 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
4262
4263         PR other/13221
4264         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
4265         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
4266         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
4267         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
4268         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
4269         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
4270
4271         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
4272
4273 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
4274
4275         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
4276         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4277
4278 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
4279
4280         * Makefile.in: Rebuilt.
4281         * configure: Likewise.
4282         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
4283         the right type.
4284
4285 2003-11-21  Andreas Jaeger  <aj@suse.de>
4286             Andreas Tobler  <a.tobler@schweiz.ch>
4287
4288         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
4289         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
4290         * Makefile.in: Rebuilt.
4291         * aclocal.m4: Likewise.
4292         * configure: Likewise.
4293         * fficonfig.h.in: Likewise.
4294         * testsuite/lib/libffi-dg.exp: Add include dir.
4295         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
4296         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4297         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
4298         for ffi_closure if available.
4299         * testsuite/libffi.call/closure_fn1.c: Likewise.
4300         * testsuite/libffi.call/closure_fn2.c: Likewise.
4301         * testsuite/libffi.call/closure_fn3.c: Likewise.
4302         * testsuite/libffi.call/closure_fn4.c: Likewise.
4303         * testsuite/libffi.call/closure_fn5.c: Likewise.
4304         * testsuite/libffi.call/cls_12byte.c: Likewise.
4305         * testsuite/libffi.call/cls_16byte.c: Likewise.
4306         * testsuite/libffi.call/cls_18byte.c: Likewise.
4307         * testsuite/libffi.call/cls_19byte.c: Likewise.
4308         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4309         * testsuite/libffi.call/cls_20byte.c: Likewise.
4310         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4311         * testsuite/libffi.call/cls_24byte.c: Likewise.
4312         * testsuite/libffi.call/cls_2byte.c: Likewise.
4313         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4314         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4315         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4316         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4317         * testsuite/libffi.call/cls_4byte.c: Likewise.
4318         * testsuite/libffi.call/cls_5byte.c: Likewise.
4319         * testsuite/libffi.call/cls_64byte.c: Likewise.
4320         * testsuite/libffi.call/cls_6byte.c: Likewise.
4321         * testsuite/libffi.call/cls_7byte.c: Likewise.
4322         * testsuite/libffi.call/cls_8byte.c: Likewise.
4323         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4324         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4325         * testsuite/libffi.call/cls_double.c: Likewise.
4326         * testsuite/libffi.call/cls_float.c: Likewise.
4327         * testsuite/libffi.call/cls_schar.c: Likewise.
4328         * testsuite/libffi.call/cls_sint.c: Likewise.
4329         * testsuite/libffi.call/cls_sshort.c: Likewise.
4330         * testsuite/libffi.call/cls_uchar.c: Likewise.
4331         * testsuite/libffi.call/cls_uint.c: Likewise.
4332         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4333         * testsuite/libffi.call/cls_ushort.c: Likewise.
4334         * testsuite/libffi.call/nested_struct.c: Likewise.
4335         * testsuite/libffi.call/nested_struct1.c: Likewise.
4336         * testsuite/libffi.call/nested_struct2.c: Likewise.
4337         * testsuite/libffi.call/nested_struct3.c: Likewise.
4338         * testsuite/libffi.call/problem1.c: Likewise.
4339         * testsuite/libffi.special/unwindtest.cc: Likewise.
4340
4341 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
4342
4343         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
4344
4345 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
4346
4347         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
4348         Add -lgcc_s to additional flags.
4349
4350 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
4351
4352         * configure.in, include/Makefile.am: PR libgcj/11147, install
4353         the ffitarget.h header file in a gcc versioned and target
4354         dependent place.
4355         * configure: Regenerated.
4356         * Makefile.in, include/Makefile.in: Likewise.
4357         * testsuite/Makefile.in: Likewise.
4358
4359 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
4360
4361         * testsuite/libffi.call/closure_fn0.c: Print result and check
4362         with dg-output to make debugging easier.
4363         * testsuite/libffi.call/closure_fn1.c: Likewise.
4364         * testsuite/libffi.call/closure_fn2.c: Likewise.
4365         * testsuite/libffi.call/closure_fn3.c: Likewise.
4366         * testsuite/libffi.call/closure_fn4.c: Likewise.
4367         * testsuite/libffi.call/closure_fn5.c: Likewise.
4368         * testsuite/libffi.call/cls_12byte.c: Likewise.
4369         * testsuite/libffi.call/cls_16byte.c: Likewise.
4370         * testsuite/libffi.call/cls_18byte.c: Likewise.
4371         * testsuite/libffi.call/cls_19byte.c: Likewise.
4372         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4373         * testsuite/libffi.call/cls_20byte.c: Likewise.
4374         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4375         * testsuite/libffi.call/cls_24byte.c: Likewise.
4376         * testsuite/libffi.call/cls_2byte.c: Likewise.
4377         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4378         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4379         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4380         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4381         * testsuite/libffi.call/cls_4byte.c: Likewise.
4382         * testsuite/libffi.call/cls_5byte.c: Likewise.
4383         * testsuite/libffi.call/cls_64byte.c: Likewise.
4384         * testsuite/libffi.call/cls_6byte.c: Likewise.
4385         * testsuite/libffi.call/cls_7byte.c: Likewise.
4386         * testsuite/libffi.call/cls_8byte.c: Likewise.
4387         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4388         * testsuite/libffi.call/cls_9byte2.c: Likewise.
4389         * testsuite/libffi.call/cls_double.c: Likewise.
4390         * testsuite/libffi.call/cls_float.c: Likewise.
4391         * testsuite/libffi.call/cls_schar.c: Likewise.
4392         * testsuite/libffi.call/cls_sint.c: Likewise.
4393         * testsuite/libffi.call/cls_sshort.c: Likewise.
4394         * testsuite/libffi.call/cls_uchar.c: Likewise.
4395         * testsuite/libffi.call/cls_uint.c: Likewise.
4396         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4397         * testsuite/libffi.call/cls_ushort.c: Likewise.
4398         * testsuite/libffi.call/problem1.c: Likewise.
4399
4400         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
4401         static.
4402
4403 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4404
4405         * testsuite/libffi.call/cls_9byte2.c: New test case.
4406         * testsuite/libffi.call/cls_9byte1.c: Likewise.
4407         * testsuite/libffi.call/cls_64byte.c: Likewise.
4408         * testsuite/libffi.call/cls_20byte1.c: Likewise.
4409         * testsuite/libffi.call/cls_19byte.c: Likewise.
4410         * testsuite/libffi.call/cls_18byte.c: Likewise.
4411         * testsuite/libffi.call/closure_fn4.c: Likewise.
4412         * testsuite/libffi.call/closure_fn5.c: Likewise.
4413         * testsuite/libffi.call/cls_schar.c: Likewise.
4414         * testsuite/libffi.call/cls_sint.c: Likewise.
4415         * testsuite/libffi.call/cls_sshort.c: Likewise.
4416         * testsuite/libffi.call/nested_struct2.c: Likewise.
4417         * testsuite/libffi.call/nested_struct3.c: Likewise.
4418
4419 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
4420
4421         * testsuite/libffi.call/cls_double.c: Do a check on the result.
4422         * testsuite/libffi.call/cls_uchar.c: Likewise.
4423         * testsuite/libffi.call/cls_uint.c: Likewise.
4424         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4425         * testsuite/libffi.call/cls_ushort.c: Likewise.
4426         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
4427
4428 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
4429
4430         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
4431         the initialization.
4432
4433 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
4434
4435         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
4436         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
4437
4438 2003-10-22  David Daney  <ddaney@avtrex.com>
4439
4440         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
4441         __attribute__((__mode__(__SI__))) and friends.
4442
4443 2003-10-22  Andreas Schwab  <schwab@suse.de>
4444
4445         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
4446
4447 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
4448
4449         * configure.in: AC_LINK_FILES(ffitarget.h).
4450         * configure: Regenerate.
4451         * Makefile.in: Likewise.
4452         * include/Makefile.in: Likewise.
4453         * testsuite/Makefile.in: Likewise.
4454         * fficonfig.h.in: Likewise.
4455
4456 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
4457             Richard Henderson  <rth@redhat.com>
4458
4459         Avoid that ffi.h includes fficonfig.h.
4460
4461         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
4462         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4463         (TARGET_SRC_MIPS_SGI): Removed.
4464         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
4465         (MIPS_SGI): Removed.
4466         (CLEANFILES): Removed.
4467         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
4468         targets.
4469         * acconfig.h: Removed.
4470         * configure.in: Compute sizeofs only for double and long double.
4471         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
4472         into AC_DEFINE instead of using acconfig.h.  Create
4473         include/ffitarget.h instead of include/fficonfig.h.  Rename
4474         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
4475         AC_DEFINE EH_FRAME_FLAGS.
4476         * include/Makefile.am (DISTCLEANFILES): New automake macro.
4477         (hack_DATA): Add ffitarget.h.
4478         * include/ffi.h.in: Remove all system specific definitions.
4479         Declare raw API even if it is not installed, why bother?
4480         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
4481         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
4482         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
4483         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
4484         * include/ffi_common.h (bool): Do not define.
4485         (ffi_assert): Accept failed assertion.
4486         (ffi_type_test): Return void and accept file/line.
4487         (FFI_ASSERT): Pass stringized failed assertion.
4488         (FFI_ASSERT_AT): New macro.
4489         (FFI_ASSERT_VALID_TYPE): New macro.
4490         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
4491         UINT64, SINT64): Define here with gcc's __attribute__ macro
4492         instead of in ffi.h
4493         (FLOAT32, ALIGN): Define here instead of in ffi.h
4494         * include/ffi-mips.h: Removed.  Its content moved to
4495         src/mips/ffitarget.h after separating assembly and C sections.
4496         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
4497         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
4498         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
4499         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
4500         SIZEOF_ARG -> FFI_SIZEOF_ARG.
4501         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
4502         * src/debug.c (ffi_assert): Accept stringized failed assertion.
4503         (ffi_type_test): Rewritten.
4504         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
4505         FFI_ASSERT_VALID_TYPE.
4506         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
4507         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
4508         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
4509         src/s390/ffitarget.h, src/sh/ffitarget.h,
4510         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
4511         src/x86/ffitarget.h: New files.
4512         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
4513         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
4514         src/powerpc/aix.S, src/powerpc/darwin.S,
4515         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
4516         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
4517         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
4518         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
4519         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
4520         include fficonfig.h
4521
4522 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4523
4524         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
4525         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
4526
4527 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
4528
4529         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
4530         Used when FFI_DEBUG = 1.
4531
4532 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
4533
4534         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
4535         and align.
4536
4537 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4538
4539         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
4540         FFI_MIPS_O32 for O32 ABI.
4541
4542 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
4543
4544         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
4545         SPARC64. Cleanup whitespaces.
4546
4547 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
4548
4549         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
4550         strongarm, xscale. Cleanup whitespaces.
4551         * testsuite/libffi.call/closure_fn1.c: Likewise.
4552         * testsuite/libffi.call/closure_fn2.c: Likewise.
4553         * testsuite/libffi.call/closure_fn3.c: Likewise.
4554         * testsuite/libffi.call/cls_12byte.c: Likewise.
4555         * testsuite/libffi.call/cls_16byte.c: Likewise.
4556         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4557         * testsuite/libffi.call/cls_20byte.c: Likewise.
4558         * testsuite/libffi.call/cls_24byte.c: Likewise.
4559         * testsuite/libffi.call/cls_2byte.c: Likewise.
4560         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4561         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4562         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4563         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4564         * testsuite/libffi.call/cls_4byte.c: Likewise.
4565         * testsuite/libffi.call/cls_5byte.c: Likewise.
4566         * testsuite/libffi.call/cls_6byte.c: Likewise.
4567         * testsuite/libffi.call/cls_7byte.c: Likewise.
4568         * testsuite/libffi.call/cls_8byte.c: Likewise.
4569         * testsuite/libffi.call/cls_double.c: Likewise.
4570         * testsuite/libffi.call/cls_float.c: Likewise.
4571         * testsuite/libffi.call/cls_uchar.c: Likewise.
4572         * testsuite/libffi.call/cls_uint.c: Likewise.
4573         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4574         * testsuite/libffi.call/cls_ushort.c: Likewise.
4575         * testsuite/libffi.call/nested_struct.c: Likewise.
4576         * testsuite/libffi.call/nested_struct1.c: Likewise.
4577         * testsuite/libffi.call/problem1.c: Likewise.
4578         * testsuite/libffi.special/unwindtest.cc: Likewise.
4579         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
4580
4581 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
4582
4583         * src/powerpc/aix.S: Cleanup whitespaces.
4584         * src/powerpc/aix_closure.S: Likewise.
4585
4586 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4587
4588         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
4589         * src/powerpc/darwin_closure.S: Likewise.
4590         * src/powerpc/ffi_darwin.c: Likewise.
4591
4592 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
4593             David Edelsohn  <edelsohn@gnu.org>
4594
4595         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
4596         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
4597         parameter stack.
4598         * src/powerpc/darwin_closure.S: Likewise.
4599         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
4600         according to the Darwin/AIX ABI.
4601         (ffi_prep_cif_machdep): Likewise.
4602         (ffi_closure_helper_DARWIN): Likewise.
4603         Remove the outgoing parameter stack logic. Simplify the evaluation
4604         of the different CASE types.
4605         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
4606         statement in the trampoline code.
4607
4608 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
4609
4610         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
4611         for the register size.
4612         (ffi_closure_helper_SYSV): Handle the structure return value
4613         address correctly.
4614         (ffi_closure_helper_SYSV): Return the appropriate type when
4615         the registers are used for the structure return value.
4616         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
4617         the 64-bit return value.  Update copyright years.
4618
4619 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4620
4621         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
4622         srcdir for ffi_mips.h.
4623
4624 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
4625
4626         * src/prep_cif.c (initialize_aggregate): Include tail padding in
4627         structure size.
4628         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
4629         placement of float result.
4630         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
4631         cast of "resp" for big-endian 64 bit machines.
4632
4633 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
4634
4635         * src/types.c (double, longdouble): Merge identical SH and ARM
4636         typedefs, and add POWERPC64.
4637         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
4638         struct split over gpr and rest.
4639         (ffi_prep_cif_machdep): Correct intarg_count for structures.
4640         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
4641
4642 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
4643
4644         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
4645         passing correctly.
4646
4647 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
4648
4649         * configure: Regenerate.
4650
4651 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4652
4653         * Makefile.am: Remove build rules for ffitest.
4654         * Makefile.in: Rebuilt.
4655
4656 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4657
4658         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
4659         about implicit declaration of abort().
4660
4661 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
4662
4663         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
4664         * Makefile.in: Rebuilt.
4665         * configure.in: Add dejagnu test framework.
4666         * configure: Rebuilt.
4667
4668         * testsuite/Makefile.am: New file.
4669         * testsuite/Makefile.in: Built
4670         * testsuite/lib/libffi-dg.exp: New file.
4671         * testsuite/config/default.exp: Likewise.
4672         * testsuite/libffi.call/call.exp: Likewise.
4673         * testsuite/libffi.call/ffitest.h: Likewise.
4674         * testsuite/libffi.call/closure_fn0.c: Likewise.
4675         * testsuite/libffi.call/closure_fn1.c: Likewise.
4676         * testsuite/libffi.call/closure_fn2.c: Likewise.
4677         * testsuite/libffi.call/closure_fn3.c: Likewise.
4678         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
4679         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
4680         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
4681         * testsuite/libffi.call/cls_2byte.c: Likewise.
4682         * testsuite/libffi.call/cls_3byte1.c: Likewise.
4683         * testsuite/libffi.call/cls_3byte2.c: Likewise.
4684         * testsuite/libffi.call/cls_4byte.c: Likewise.
4685         * testsuite/libffi.call/cls_5byte.c: Likewise.
4686         * testsuite/libffi.call/cls_6byte.c: Likewise.
4687         * testsuite/libffi.call/cls_7byte.c: Likewise.
4688         * testsuite/libffi.call/cls_8byte.c: Likewise.
4689         * testsuite/libffi.call/cls_12byte.c: Likewise.
4690         * testsuite/libffi.call/cls_16byte.c: Likewise.
4691         * testsuite/libffi.call/cls_20byte.c: Likewise.
4692         * testsuite/libffi.call/cls_24byte.c: Likewise.
4693         * testsuite/libffi.call/cls_double.c: Likewise.
4694         * testsuite/libffi.call/cls_float.c: Likewise.
4695         * testsuite/libffi.call/cls_uchar.c: Likewise.
4696         * testsuite/libffi.call/cls_uint.c: Likewise.
4697         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
4698         * testsuite/libffi.call/cls_ushort.c: Likewise.
4699         * testsuite/libffi.call/float.c: Likewise.
4700         * testsuite/libffi.call/float1.c: Likewise.
4701         * testsuite/libffi.call/float2.c: Likewise.
4702         * testsuite/libffi.call/many.c: Likewise.
4703         * testsuite/libffi.call/many_win32.c: Likewise.
4704         * testsuite/libffi.call/nested_struct.c: Likewise.
4705         * testsuite/libffi.call/nested_struct1.c: Likewise.
4706         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
4707         * testsuite/libffi.call/problem1.c: Likewise.
4708         * testsuite/libffi.call/promotion.c: Likewise.
4709         * testsuite/libffi.call/return_ll.c: Likewise.
4710         * testsuite/libffi.call/return_sc.c: Likewise.
4711         * testsuite/libffi.call/return_uc.c: Likewise.
4712         * testsuite/libffi.call/strlen.c: Likewise.
4713         * testsuite/libffi.call/strlen_win32.c: Likewise.
4714         * testsuite/libffi.call/struct1.c: Likewise.
4715         * testsuite/libffi.call/struct2.c: Likewise.
4716         * testsuite/libffi.call/struct3.c: Likewise.
4717         * testsuite/libffi.call/struct4.c: Likewise.
4718         * testsuite/libffi.call/struct5.c: Likewise.
4719         * testsuite/libffi.call/struct6.c: Likewise.
4720         * testsuite/libffi.call/struct7.c: Likewise.
4721         * testsuite/libffi.call/struct8.c: Likewise.
4722         * testsuite/libffi.call/struct9.c: Likewise.
4723         * testsuite/libffi.special/special.exp: New file.
4724         * testsuite/libffi.special/ffitestcxx.h: Likewise.
4725         * testsuite/libffi.special/unwindtest.cc: Likewise.
4726
4727
4728 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
4729
4730         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
4731         copyright years.
4732
4733 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
4734
4735         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
4736         structure passing.
4737         (ffi_closure_helper_LINUX64): Likewise.
4738         * src/powerpc/linux64.S: Remove code writing to parm save area.
4739         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
4740         address in lr from ffi_closure_helper_LINUX64 call to calculate
4741         table address.  Optimize function tail.
4742
4743 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
4744
4745         * src/sparc/ffi.c: Handle all floating point registers.
4746         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
4747
4748 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
4749
4750         * README: Note that libffi is not part of GCC.  Update the project
4751         URL and status.
4752
4753 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4754
4755         * src/powerpc/ppc_closure.S: Include ffi.h.
4756
4757 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
4758
4759         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
4760         Use C style comments.
4761
4762 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
4763
4764         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
4765         * Makefile.in: Regenerate.
4766         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
4767         * configure: Regenerate.
4768         * include/ffi.h.in: Add SHmedia support.
4769         * src/sh64/ffi.c: New file.
4770         * src/sh64/sysv.S: New file.
4771
4772 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
4773
4774         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
4775         should be read-only.
4776         * configure: Rebuilt.
4777         * fficonfig.h.in: Rebuilt.
4778         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
4779         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
4780         * src/powerpc/linux64.S: Likewise.
4781         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
4782         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
4783         if -fpic/-fPIC/-mrelocatable.
4784         * src/powerpc/powerpc_closure.S: Likewise.
4785         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
4786         #write in .eh_frame flags.
4787         * src/sparc/v9.S: Likewise.
4788         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
4789         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
4790         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
4791
4792 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
4793
4794         Fixes PR bootstrap/10656
4795         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
4796         support for .register pseudo-op.
4797         * src/sparc/v8.S: Use it.
4798         * fficonfig.h.in: Rebuilt.
4799         * configure: Rebuilt.
4800
4801 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
4802
4803         * include/ffi.h.in (POWERPC64): Define if 64-bit.
4804         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
4805         Make it the default on POWERPC64.
4806         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
4807         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
4808         * configure: Rebuilt.
4809         * src/powerpc/ffi.c (hidden): Define.
4810         (ffi_prep_args_SYSV): Renamed from
4811         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
4812         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
4813         ASM_NEEDS_REGISTERS64): New.
4814         (ffi_prep_args64): New function.
4815         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
4816         (ffi_call): Likewise.
4817         (ffi_prep_closure): Likewise.
4818         (flush_icache): Surround by #ifndef POWERPC64.
4819         (ffi_dblfl): New union type.
4820         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
4821         (ffi_closure_helper_LINUX64): New function.
4822         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
4823         __powerpc64__.
4824         * src/powerpc/sysv.S: Likewise.
4825         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
4826         * src/powerpc/linux64.S: New file.
4827         * src/powerpc/linux64_closure.S: New file.
4828         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
4829         src/powerpc/linux64_closure.S.
4830         (TARGET_SRC_POWERPC): Likewise.
4831
4832         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
4833         closure_test_fn3): Fix result printing on big-endian 64-bit
4834         machines.
4835         (main): Print tst2_arg instead of uninitialized tst2_result.
4836
4837         * src/ffitest.c (main): Hide what closure pointer really points to
4838         from the compiler.
4839
4840 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
4841
4842         * configure.in (arm-*-netbsdelf*): Add configuration.
4843         (configure): Regenerated.
4844
4845 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
4846
4847         * include/Makefile.in: Regenerate.
4848
4849 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
4850
4851         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
4852         bit mode.
4853         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
4854         Receive closure pointer through parameter, read args using
4855         __builtin_dwarf_cfa.
4856         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
4857
4858 2003-03-12  Andreas Schwab  <schwab@suse.de>
4859
4860         * configure.in: Avoid trailing /. in toolexeclibdir.
4861         * configure: Rebuilt.
4862
4863 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
4864
4865         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
4866
4867 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
4868
4869         * libffi/src/powerpc/darwin_closure.S:
4870         Fix alignement bug, allocate 8 bytes for the result.
4871         * libffi/src/powerpc/aix_closure.S:
4872         Likewise.
4873         * libffi/src/powerpc/ffi_darwin.c:
4874         Update stackframe description for aix/darwin_closure.S.
4875
4876 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
4877
4878         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
4879         attribute.
4880
4881 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
4882             Andreas Schwab  <schwab@suse.de>
4883
4884         * configure.in: Adjust command to source config-ml.in to account
4885         for changes to the libffi_basedir definition.
4886         (libffi_basedir): Remove ${srcdir} from value and include trailing
4887         slash if nonempty.
4888
4889         * configure: Regenerate.
4890
4891 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
4892
4893         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
4894
4895 2003-01-28  Andrew Haley  <aph@redhat.com>
4896
4897         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
4898         * src/x86/ffi64.c (ffi_prep_closure): New.
4899         (ffi_closure_UNIX64_inner): New.
4900         * src/x86/unix64.S (ffi_closure_UNIX64): New.
4901
4902 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
4903
4904         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
4905         Remove USE_LIBDIR conditional.
4906         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
4907         * Makefile.in, configure: Rebuilt.
4908
4909 2003-01027  David Edelsohn  <edelsohn@gnu.org>
4910
4911         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
4912         * Makefile.in: Regenerate.
4913
4914 2003-01-22  Andrew Haley  <aph@redhat.com>
4915
4916         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
4917         unwind info.
4918
4919 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
4920
4921         * src/powerpc/darwin.S: Add unwind info.
4922         * src/powerpc/darwin_closure.S: Likewise.
4923
4924 2003-01-14  Andrew Haley  <aph@redhat.com>
4925
4926         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
4927         (ffi_prep_cif_machdep): Likewise.
4928         * src/x86/unix64.S: Add unwind info.
4929
4930 2003-01-14  Andreas Jaeger  <aj@suse.de>
4931
4932         * src/ffitest.c (main): Only use ffi_closures if those are
4933         supported.
4934
4935 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
4936
4937         * libffi/src/ffitest.c
4938          add closure testcases
4939
4940 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
4941
4942         * libffi/src/powerpc/ffi.c
4943          fix alignment bug for float (4 byte aligned iso 8 byte)
4944
4945 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
4946
4947         * src/powerpc/ffi_darwin.c: Remove RCS version string.
4948         * src/powerpc/darwin.S: Remove RCS version string.
4949
4950 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
4951
4952         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
4953         * src/ffitest.c (main): Use static storage for closure.
4954         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
4955         * src/sparc/v8.S (ffi_closure_v8): New.
4956         * src/sparc/v9.S (ffi_closure_v9): New.
4957
4958 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
4959
4960         * include/ffi.h.in: Added FFI_STDCALL ffi_type
4961           enumeration for X86_WIN32.
4962         * src/x86/win32.S: Added ffi_call_STDCALL function
4963           definition.
4964         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
4965           switch cases for recognising FFI_STDCALL and
4966           calling ffi_call_STDCALL if target is X86_WIN32.
4967         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
4968           stdcall versions of the "my_strlen" and "many"
4969           test functions (for X86_WIN32).
4970           Added test cases to test stdcall invocation using
4971           these functions.
4972
4973 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
4974
4975         * src/sh/sysv.S: Add DWARF2 unwind info.
4976
4977 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
4978
4979         * src/s390/sysv.S (.eh_frame section): Make section read-only.
4980
4981 2002-11-26  Jim Wilson  <wilson@redhat.com>
4982
4983         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
4984
4985 2002-11-23  H.J. Lu <hjl@gnu.org>
4986
4987         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
4988         Include ../config/accross.m4.
4989         * aclocal.m4; Rebuild.
4990         * configure: Likewise.
4991
4992 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
4993
4994         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
4995
4996 2002-11-11  DJ Delorie  <dj@redhat.com>
4997
4998         * configure.in: Look for common files in the right place.
4999
5000 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
5001
5002         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
5003         raw data as _Jv_word values, not ffi_raw.
5004         (ffi_java_ptrarray_to_raw): Likewise.
5005         (ffi_java_rvalue_to_raw): New function.
5006         (ffi_java_raw_call): Call it.
5007         (ffi_java_raw_to_rvalue): New function.
5008         (ffi_java_translate_args): Call it.
5009         * src/ffitest.c (closure_test_fn): Interpret return value
5010         as ffi_arg, not int.
5011         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
5012         FFI_TYPE_POINTER case.
5013         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
5014         values extended to word size.
5015
5016 2002-10-02  Andreas Jaeger  <aj@suse.de>
5017
5018         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
5019
5020 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
5021
5022         * include/ffi.h.in: Fix i386 win32 compilation.
5023
5024 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
5025
5026         * configure.in: Add s390x-*-linux-* target.
5027         * configure: Regenerate.
5028         * include/ffi.h.in: Define S390X for s390x targets.
5029         (FFI_CLOSURES): Define for s390/s390x.
5030         (FFI_TRAMPOLINE_SIZE): Likewise.
5031         (FFI_NATIVE_RAW_API): Likewise.
5032         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
5033         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
5034         * src/s390/ffi.c: Major rework of existing code.  Add support for
5035         s390x targets.  Add closure support.
5036         * src/s390/sysv.S: Likewise.
5037
5038 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
5039
5040         * src/arm/sysv.S: Fix typo.
5041
5042 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
5043
5044         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
5045         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
5046         (ffi_call_SYSV): Handle soft-float.
5047
5048 2002-09-27  Bo Thorsen  <bo@suse.de>
5049
5050         * include/ffi.h.in: Fix multilib x86-64 support.
5051
5052 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
5053
5054         * Makefile.am (all-multi): Fix multilib parallel build.
5055
5056 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
5057
5058         * configure.in (sh[34]*-*-linux*): Add brackets.
5059         * configure: Regenerate.
5060
5061 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
5062
5063         * Makefile.am: Add SH support.
5064         * Makefile.in: Regenerate.
5065         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
5066         * configure: Regenerate.
5067         * include/ffi.h.in: Add SH support.
5068         * src/sh/ffi.c: New file.
5069         * src/sh/sysv.S: New file.
5070         * src/types.c: Add SH support.
5071
5072 2002-07-16  Bo Thorsen  <bo@suse.de>
5073
5074         * src/x86/ffi64.c: New file that adds x86-64 support.
5075         * src/x86/unix64.S: New file that handles argument setup for
5076         x86-64.
5077         * src/x86/sysv.S: Don't use this on x86-64.
5078         * src/x86/ffi.c: Don't use this on x86-64.
5079         Remove unused vars.
5080         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
5081         for x86-64.
5082         * src/ffitest.c (struct6): New test that tests a special case in
5083         the x86-64 ABI.
5084         (struct7): Likewise.
5085         (struct8): Likewise.
5086         (struct9): Likewise.
5087         (closure_test_fn): Silence warning about this when it's not used.
5088         (main): Add the new tests.
5089         (main): Fix a couple of wrong casts and silence some compiler warnings.
5090         * include/ffi.h.in: Add x86-64 ABI definition.
5091         * fficonfig.h.in: Regenerate.
5092         * Makefile.am: Add x86-64 support.
5093         * configure.in: Likewise.
5094         * Makefile.in: Regenerate.
5095         * configure: Likewise.
5096
5097 2002-06-24  Bo Thorsen  <bo@suse.de>
5098
5099         * src/types.c: Merge settings for similar architectures.
5100         Add x86-64 sizes and alignments.
5101
5102 2002-06-23  Bo Thorsen  <bo@suse.de>
5103
5104         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
5105         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
5106         * src/mips/ffi.c (ffi_prep_args): Likewise.
5107         * src/m68k/ffi.c (ffi_prep_args): Likewise.
5108
5109 2002-07-18  H.J. Lu  (hjl@gnu.org)
5110
5111         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
5112         (libffi_la_SOURCES): Support MIPS_LINUX.
5113         (libffi_convenience_la_SOURCES): Likewise.
5114         * Makefile.in: Regenerated.
5115
5116         * configure.in (mips64*-*): Skip.
5117         (mips*-*-linux*): New.
5118         * configure: Regenerated.
5119
5120         * src/mips/ffi.c: Include <sgidefs.h>.
5121
5122 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
5123
5124         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
5125
5126 2002-05-27  Roger Sayle  <roger@eyesopen.com>
5127
5128         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
5129
5130 2002-05-27  Bo Thorsen  <bo@suse.de>
5131
5132         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
5133         fix formatting.
5134
5135 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
5136
5137         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
5138         beginning of function (for older apple cc).
5139
5140 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
5141
5142         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
5143         script entry, and set LD to it when configuring multilibs.
5144         * configure: Rebuilt.
5145
5146 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
5147
5148         * configure.in (sparc64-*-netbsd*): Add target.
5149         (sparc-*-netbsdelf*): Likewise.
5150         * configure: Regenerate.
5151
5152 2002-04-28  David S. Miller  <davem@redhat.com>
5153
5154         * configure.in, configure: Fix SPARC test in previous change.
5155
5156 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
5157
5158         * Makefile.am: Add Linux for S/390 support.
5159         * Makefile.in: Regenerate.
5160         * configure.in: Add Linux for S/390 support.
5161         * configure: Regenerate.
5162         * include/ffi.h.in: Add Linux for S/390 support.
5163         * src/s390/ffi.c: New file from libffi CVS tree.
5164         * src/s390/sysv.S: New file from libffi CVS tree.
5165
5166 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
5167
5168         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
5169         %r_disp32().
5170         * src/sparc/v8.S: Use it.
5171         * src/sparc/v9.S: Likewise.
5172         * fficonfig.h.in: Rebuilt.
5173         * configure: Rebuilt.
5174
5175 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
5176
5177         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
5178         correctly.
5179         * src/ia64/unix.S: Add unwind information. Fix comments.
5180         Save sp in a way that's compatible with unwind info.
5181         (ffi_call_unix): Correctly restore sp in all cases.
5182         * src/ia64/ffi.c: Add, fix comments.
5183
5184 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
5185
5186         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
5187
5188 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
5189
5190         * configure.in (alpha*-*-netbsd*): Add target.
5191         * configure: Regenerate.
5192
5193 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
5194
5195         * src/sparc/v8.S: Add unwind info.
5196         * src/sparc/v9.S: Likewise.
5197
5198 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
5199
5200         * configure.in: Enable i*86-*-netbsdelf*.
5201         * configure: Rebuilt.
5202
5203 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
5204
5205         PR other/2620
5206         * src/mips/n32.s: Delete
5207         * src/mips/o32.s: Delete
5208
5209 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
5210
5211         * configure.in: Enable alpha*-*-freebsd*.
5212         * configure: Rebuilt.
5213
5214 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5215
5216         * Makefile.am: libfficonvenience -> libffi_convenience.
5217         * Makefile.in: Rebuilt.
5218
5219         * Makefile.am: Define ffitest_OBJECTS.
5220         * Makefile.in: Rebuilt.
5221
5222 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
5223             David Edelsohn  <edelsohn@gnu.org>
5224
5225         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
5226         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
5227         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
5228         * Makefile.in: Regenerate.
5229         * include/ffi.h.in: Add AIX and Darwin closure definitions.
5230         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
5231         (flush_icache, flush_range): New functions.
5232         (ffi_closure_helper_DARWIN): New function.
5233         * src/powerpc/aix_closure.S: New file.
5234         * src/powerpc/darwin_closure.S: New file.
5235
5236 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
5237
5238         * include/ffi.h.in: Add typedef for ffi_arg.
5239         * src/ffitest.c (main): Declare rint with ffi_arg.
5240
5241 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
5242
5243         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
5244         number of GPRs for floating-point arguments.
5245
5246 2002-01-31  Anthony Green  <green@redhat.com>
5247
5248         * configure: Rebuilt.
5249         * configure.in: Replace CHECK_SIZEOF and endian tests with
5250         cross-compiler friendly macros.
5251         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
5252         macros.
5253
5254 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
5255
5256         * src/powerpc/darwin.S (_ffi_call_AIX): New.
5257         * src/powerpc/aix.S (ffi_call_DARWIN): New.
5258
5259 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
5260
5261         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
5262         (TARGET_SRC_POWERPC_AIX): New.
5263         (POWERPC_AIX): New stanza.
5264         * Makefile.in: Regenerate.
5265         * configure.in: Add AIX case.
5266         * configure: Regenerate.
5267         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
5268         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
5269         size.  Fix "long double" support.
5270         (ffi_call): Add FFI_AIX case.
5271         * src/powerpc/aix.S: New.
5272
5273 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
5274
5275         Implement Darwin PowerPC ABI.
5276         * configure.in: Handle powerpc-*-darwin*.
5277         * Makefile.am: Set source files for POWERPC_DARWIN.
5278         * configure: Rebuilt.
5279         * Makefile.in: Rebuilt.
5280         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
5281         POWERPC_DARWIN.
5282         * src/powerpc/darwin.S: New file.
5283         * src/powerpc/ffi_darwin.c: New file.
5284
5285 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
5286
5287         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
5288
5289 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5290
5291         * src/x86/sysv.S: Avoid gas-only .balign directive.
5292         Use C style comments.
5293
5294 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5295
5296         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
5297         Fixes PR bootstrap/3563.
5298
5299 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5300
5301         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
5302
5303 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
5304
5305         * configure.in: Recognize sparc*-sun-* host.
5306         * configure: Regenerate.
5307
5308 2001-06-06  Andrew Haley  <aph@redhat.com>
5309
5310         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
5311
5312 2001-06-03  Andrew Haley  <aph@redhat.com>
5313
5314         * src/alpha/osf.S: Add unwind info.
5315         * src/powerpc/sysv.S: Add unwind info.
5316         * src/powerpc/ppc_closure.S: Likewise.
5317
5318 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
5319
5320         * configure.in: Fix AC_ARG_ENABLE usage.
5321         * configure: Rebuilt.
5322
5323 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
5324
5325         * configure.in: Remove warning about beta code.
5326         * configure: Rebuilt.
5327
5328 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
5329
5330         * src/ia64/unix.S: Restore stack pointer when returning from
5331         ffi_closure_UNIX.
5332         * src/ia64/ffi.c: Fix typo in comment.
5333
5334 2001-04-18  Jim Wilson  <wilson@redhat.com>
5335
5336         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
5337         to eliminate RAW DV.
5338
5339 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
5340
5341         * Makefile.am: Make a libtool convenience library.
5342         * Makefile.in: Rebuilt.
5343
5344 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
5345
5346         * configure.in: Use different syntax for subdirectory creation.
5347         * configure: Rebuilt.
5348
5349 2001-03-27  Jon Beniston  <jon@beniston.com>
5350
5351         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
5352         * configure: Rebuilt.
5353         * Makefile.am: Added X86_WIN32 target support.
5354         * Makefile.in: Rebuilt.
5355
5356         * include/ffi.h.in: Added X86_WIN32 target support.
5357
5358         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
5359         * src/types.c: Added X86_WIN32 target support.
5360
5361         * src/x86/win32.S: New file. Based on sysv.S, but with EH
5362         stuff removed and made to work with CygWin's gas.
5363
5364 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
5365
5366         * configure.in: Make target subdirectory in build dir.
5367         * Makefile.am: Override suffix based rules to specify correct output
5368         subdirectory.
5369         * Makefile.in: Rebuilt.
5370         * configure: Rebuilt.
5371
5372 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
5373
5374         * src/powerpc/ppc_closure.S: New file.
5375         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
5376         involving long long and register pairs.
5377         (ffi_prep_closure): New function.
5378         (flush_icache): Likewise.
5379         (ffi_closure_helper_SYSV): Likewise.
5380         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
5381         (FFI_TRAMPOLINE_SIZE): Likewise.
5382         (FFI_NATIVE_RAW_API): Likewise.
5383         * Makefile.in: Rebuilt.
5384         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
5385         (TARGET_SRC_POWERPC): Likewise.
5386
5387 2001-03-19  Tom Tromey  <tromey@redhat.com>
5388
5389         * Makefile.in: Rebuilt.
5390         * Makefile.am (ffitest_LDFLAGS): New macro.
5391
5392 2001-03-02  Nick Clifton  <nickc@redhat.com>
5393
5394         * include/ffi.h.in: Remove RCS ident string.
5395         * include/ffi_mips.h: Remove RCS ident string.
5396         * src/debug.c: Remove RCS ident string.
5397         * src/ffitest.c: Remove RCS ident string.
5398         * src/prep_cif.c: Remove RCS ident string.
5399         * src/types.c: Remove RCS ident string.
5400         * src/alpha/ffi.c: Remove RCS ident string.
5401         * src/alpha/osf.S: Remove RCS ident string.
5402         * src/arm/ffi.c: Remove RCS ident string.
5403         * src/arm/sysv.S: Remove RCS ident string.
5404         * src/mips/ffi.c: Remove RCS ident string.
5405         * src/mips/n32.S: Remove RCS ident string.
5406         * src/mips/o32.S: Remove RCS ident string.
5407         * src/sparc/ffi.c: Remove RCS ident string.
5408         * src/sparc/v8.S: Remove RCS ident string.
5409         * src/sparc/v9.S: Remove RCS ident string.
5410         * src/x86/ffi.c: Remove RCS ident string.
5411         * src/x86/sysv.S: Remove RCS ident string.
5412
5413 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
5414
5415         * include/ffi.h.in: Change sourceware.cygnus.com references to
5416         gcc.gnu.org.
5417
5418 2000-12-09  Richard Henderson  <rth@redhat.com>
5419
5420         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
5421         (ffi_closure_osf_inner): Index rather than increment avalue
5422         and arg_types.  Give ffi_closure_osf the raw return value type.
5423         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
5424         promotion.
5425
5426 2000-12-07  Richard Henderson  <rth@redhat.com>
5427
5428         * src/raw_api.c (ffi_translate_args): Fix typo.
5429         (ffi_prep_closure): Likewise.
5430
5431         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
5432         FFI_TRAMPOLINE_SIZE.
5433         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
5434         cif->bytes for new ffi_call_osf implementation.
5435         (ffi_prep_args): Absorb into ...
5436         (ffi_call): ... here.  Do all stack allocation here and
5437         avoid a callback function.
5438         (ffi_prep_closure, ffi_closure_osf_inner): New.
5439         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
5440         (ffi_closure_osf): New.
5441
5442 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
5443
5444         * config.guess, config.sub, install-sh: Removed.
5445         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
5446         * Makefile.in: Rebuilt.
5447
5448         * acinclude.m4: Include libtool macros from the top level.
5449         * aclocal.m4, configure: Rebuilt.
5450
5451 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
5452
5453         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
5454         * configure: Rebuilt.
5455
5456 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
5457
5458         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
5459         memory correctly.  Use conditional instructions, not branches where
5460         possible.
5461
5462 2000-05-04  Tom Tromey  <tromey@cygnus.com>
5463
5464         * configure: Rebuilt.
5465         * configure.in: Match `arm*-*-linux-*'.
5466         From Chris Dornan <cdornan@arm.com>.
5467
5468 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
5469
5470         * Makefile.am (SUBDIRS): Define.
5471         (AM_MAKEFLAGS): Likewise.
5472         (Multilib support.): Add section.
5473         * Makefile.in: Rebuilt.
5474         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
5475         New variables. Set for gcc using -print-multi-lib. Export them
5476         to libtool.
5477         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
5478         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
5479         for -shared links.
5480         (extra_compiler_flags_value, extra_compiler_flags): Check these
5481         for extra compiler options which need to be passed down in
5482         compiler_flags.
5483
5484 2000-04-16  Anthony Green  <green@redhat.com>
5485
5486         * configure: Rebuilt.
5487         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
5488
5489 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
5490
5491         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
5492         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
5493         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
5494         Replace all void * sizeofs with sizeof(int).
5495         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
5496         different than DOUBLE.
5497         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
5498         (ffi_prep_args_v9): New function.
5499         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
5500         (ffi_V9_return_struct): New function.
5501         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
5502         32bit code (not yet cross-arch calls).
5503         * src/sparc/v8.S: Add struct return delay nop.
5504         Handle long long.
5505         * src/sparc/v9.S: New file.
5506         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
5507         is used on sparc64 only for structures larger than 32 bytes.
5508         Pass by reference for structures is done for structure arguments
5509         larger than 16 bytes.
5510         * src/ffitest.c (main): Use 64bit rint on sparc64.
5511         Run long long tests on sparc.
5512         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
5513         sparc64.
5514         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
5515         on sparc64.
5516         * configure.in (sparc-*-linux*): New supported target.
5517         (sparc64-*-linux*): Likewise.
5518         * configure: Rebuilt.
5519         * Makefile.am: Add v9.S to SPARC files.
5520         * Makefile.in: Likewise.
5521         (LINK): Surround $(CCLD) into double quotes, so that multilib
5522         compiles work correctly.
5523
5524 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
5525
5526         * configure: Rebuilt.
5527         * configure.in: (i*86-*-solaris*): New libffi target. Patch
5528         proposed by Bryce McKinlay.
5529
5530 2000-03-20  Tom Tromey  <tromey@cygnus.com>
5531
5532         * Makefile.in: Hand edit for java_raw_api.lo.
5533
5534 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
5535
5536         * config.guess, config.sub: Update from the gcc tree.
5537         Fix for PR libgcj/168.
5538
5539 2000-03-03  Tom Tromey  <tromey@cygnus.com>
5540
5541         * Makefile.in: Fixed ia64 by hand.
5542
5543         * configure: Rebuilt.
5544         * configure.in (--enable-multilib): New option.
5545         (libffi_basedir): New subst.
5546         (AC_OUTPUT): Added multilib code.
5547
5548 2000-03-02  Tom Tromey  <tromey@cygnus.com>
5549
5550         * Makefile.in: Rebuilt.
5551         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
5552         directory name.
5553
5554 2000-02-25  Hans Boehm <boehm@acm.org>
5555
5556         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
5557         files.
5558         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
5559         list.
5560         (ffi_prep_raw_closure): Use ffi_translate_args, not
5561         ffi_closure_translate.
5562         * src/java_raw_api.c: New file.
5563         * src/ffitest.c (closure_test_fn): New function.
5564         (main): Define `rint' as long long on IA64.  Added new test when
5565         FFI_CLOSURES is defined.
5566         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
5567         (ffi_abi): Recognize IA64.
5568         (ffi_raw): Added `flt' field.
5569         Added "Java raw API" code.
5570         * configure.in: Recognize ia64.
5571         * Makefile.am (TARGET_SRC_IA64): New macro.
5572         (libffi_la_common_SOURCES): Added java_raw_api.c.
5573         (libffi_la_SOURCES): Define in IA64 case.
5574
5575 2000-01-04  Tom Tromey  <tromey@cygnus.com>
5576
5577         * Makefile.in: Rebuilt with newer automake.
5578
5579 1999-12-31  Tom Tromey  <tromey@cygnus.com>
5580
5581         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
5582
5583 1999-09-01  Tom Tromey  <tromey@cygnus.com>
5584
5585         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
5586         undefs.
5587         * fficonfig.h.in: Rebuilt.
5588         * configure: Rebuilt.
5589         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
5590         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
5591         * acconfig.h: Don't #undef PACKAGE or VERSION.
5592
5593 1999-08-09  Anthony Green  <green@cygnus.com>
5594
5595         * include/ffi.h.in: Try to work around messy header problem
5596         with PACKAGE and VERSION.
5597
5598         * configure: Rebuilt.
5599         * configure.in: Change version to 2.00-beta.
5600
5601         * fficonfig.h.in: Rebuilt.
5602         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
5603
5604         * src/x86/ffi.c (ffi_raw_call): Rename.
5605
5606 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
5607
5608         * src/x86/ffi.c (ffi_closure_SYSV): New function.
5609         (ffi_prep_incoming_args_SYSV): Ditto.
5610         (ffi_prep_closure): Ditto.
5611         (ffi_closure_raw_SYSV): Ditto.
5612         (ffi_prep_raw_closure): More ditto.
5613         (ffi_call_raw): Final ditto.
5614
5615         * include/ffi.h.in: Add definitions for closure and raw API.
5616
5617         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
5618         FFI_TYPE_UINT64.
5619
5620         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
5621
5622         * src/raw_api.c: New file.
5623
5624         * include/ffi.h.in (ffi_raw): New type.
5625         (UINT_ARG, SINT_ARG): New defines.
5626         (ffi_closure, ffi_raw_closure): New types.
5627         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
5628
5629         * configure.in: Add check for endianness and sizeof void*.
5630
5631         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
5632         instead of directly.
5633
5634         * configure: Rebuilt.
5635
5636 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
5637
5638         * configure.in: Add x86 and powerpc BeOS configurations.
5639         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
5640
5641 1999-05-09  Anthony Green  <green@cygnus.com>
5642
5643         * configure.in: Add warning about this being beta code.
5644         Remove src/Makefile.am from the picture.
5645         * configure: Rebuilt.
5646
5647         * Makefile.am: Move logic from src/Makefile.am.  Add changes
5648         to support libffi as a target library.
5649         * Makefile.in: Rebuilt.
5650
5651         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
5652         Upgraded to new autoconf, automake, libtool.
5653
5654         * README: Tweaks.
5655
5656         * LICENSE: Update copyright date.
5657
5658         * src/Makefile.am, src/Makefile.in: Removed.
5659
5660 1998-11-29  Anthony Green  <green@cygnus.com>
5661
5662         * include/ChangeLog: Removed.
5663         * src/ChangeLog: Removed.
5664         * src/mips/ChangeLog: Removed.
5665         * src/sparc/ChangeLog: Remboved.
5666         * src/x86/ChangeLog: Removed.
5667
5668         * ChangeLog.v1: Created.