libffi/ChangeLog

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