libffi/ChangeLog

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