libffi/ChangeLog

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