libffi/ChangeLog

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