libffi/ChangeLog

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