libffi/ChangeLog

   1 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
   2
   3         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
   4         from (ffi_prep_closure): ... this.
   5         (FFI_INIT_TRAMPOLINE): Adjust.
   6
   7 2005-12-31  Phil Blundell  <pb@reciva.com>
   8
   9         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
  10         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
  11         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
  12         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
  13         (FFI_CLOSURES): Enable closure support.
  14
  15 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
  16
  17         * testsuite/libffi.call/cls_multi_ushort.c,
  18         testsuite/libffi.call/cls_align_uint16.c,
  19         testsuite/libffi.call/nested_struct1.c,
  20         testsuite/libffi.call/nested_struct3.c,
  21         testsuite/libffi.call/cls_7_1_byte.c,
  22         testsuite/libffi.call/cls_double.c,
  23         testsuite/libffi.call/nested_struct5.c,
  24         testsuite/libffi.call/nested_struct7.c,
  25         testsuite/libffi.call/cls_sint.c,
  26         testsuite/libffi.call/nested_struct9.c,
  27         testsuite/libffi.call/cls_20byte1.c,
  28         testsuite/libffi.call/cls_multi_sshortchar.c,
  29         testsuite/libffi.call/cls_align_sint64.c,
  30         testsuite/libffi.call/cls_3byte2.c,
  31         testsuite/libffi.call/cls_multi_schar.c,
  32         testsuite/libffi.call/cls_multi_uchar.c,
  33         testsuite/libffi.call/cls_19byte.c,
  34         testsuite/libffi.call/cls_9byte1.c,
  35         testsuite/libffi.call/cls_align_float.c,
  36         testsuite/libffi.call/closure_fn1.c,
  37         testsuite/libffi.call/problem1.c,
  38         testsuite/libffi.call/closure_fn3.c,
  39         testsuite/libffi.call/cls_sshort.c,
  40         testsuite/libffi.call/closure_fn5.c,
  41         testsuite/libffi.call/cls_align_double.c,
  42         testsuite/libffi.call/cls_2byte.c,
  43         testsuite/libffi.call/nested_struct.c,
  44         testsuite/libffi.call/nested_struct10.c,
  45         testsuite/libffi.call/cls_4byte.c,
  46         testsuite/libffi.call/cls_6byte.c,
  47         testsuite/libffi.call/cls_8byte.c,
  48         testsuite/libffi.call/cls_multi_sshort.c,
  49         testsuite/libffi.call/cls_align_uint32.c,
  50         testsuite/libffi.call/cls_align_sint16.c,
  51         testsuite/libffi.call/cls_float.c,
  52         testsuite/libffi.call/cls_20byte.c,
  53         testsuite/libffi.call/cls_5_1_byte.c,
  54         testsuite/libffi.call/nested_struct2.c,
  55         testsuite/libffi.call/cls_24byte.c,
  56         testsuite/libffi.call/nested_struct4.c,
  57         testsuite/libffi.call/nested_struct6.c,
  58         testsuite/libffi.call/cls_64byte.c,
  59         testsuite/libffi.call/nested_struct8.c,
  60         testsuite/libffi.call/cls_uint.c,
  61         testsuite/libffi.call/cls_multi_ushortchar.c,
  62         testsuite/libffi.call/cls_schar.c,
  63         testsuite/libffi.call/cls_uchar.c,
  64         testsuite/libffi.call/cls_align_uint64.c,
  65         testsuite/libffi.call/cls_ulonglong.c,
  66         testsuite/libffi.call/cls_align_longdouble.c,
  67         testsuite/libffi.call/cls_1_1byte.c,
  68         testsuite/libffi.call/cls_12byte.c,
  69         testsuite/libffi.call/cls_3_1byte.c,
  70         testsuite/libffi.call/cls_3byte1.c,
  71         testsuite/libffi.call/cls_4_1byte.c,
  72         testsuite/libffi.call/cls_6_1_byte.c,
  73         testsuite/libffi.call/cls_16byte.c,
  74         testsuite/libffi.call/cls_18byte.c,
  75         testsuite/libffi.call/closure_fn0.c,
  76         testsuite/libffi.call/cls_9byte2.c,
  77         testsuite/libffi.call/closure_fn2.c,
  78         testsuite/libffi.call/closure_fn4.c,
  79         testsuite/libffi.call/cls_ushort.c,
  80         testsuite/libffi.call/closure_fn6.c,
  81         testsuite/libffi.call/cls_5byte.c,
  82         testsuite/libffi.call/cls_align_pointer.c,
  83         testsuite/libffi.call/cls_7byte.c,
  84         testsuite/libffi.call/cls_align_sint32.c,
  85         testsuite/libffi.special/unwindtest_ffi_call.cc,
  86         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
  87
  88 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         * aclocal.m4: Regenerated.
  91
  92 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
  93
  94         * configure: Regenerate.
  95
  96 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
  97
  98         * Makefile.in: Regenerate.
  99         * configure: Regenerate.
 100         * aclocal.m4: Regenerate.
 101         * include/Makefile.in: Regenerate.
 102         * testsuite/Makefile.in: Regenerate.
 103
 104 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 105
 106         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 107         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 108         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 109         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 110         (FFI_CLOSURES): Enable closure support.
 111
 112 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 113
 114         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 115         * configure: Regenerate.
 116         * fficonfig.h.in: Regenerate.
 117         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 118         CFI_OFFSET,CFI_DEF_CFA): New macros.
 119         (ffi_call_SYSV): Add callframe annotation.
 120
 121 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 122
 123         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 124         numerous test suite failures.
 125         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 126
 127 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 128
 129         * Makefile.am (EXTRA_DIST): Bring up to date.
 130         * Makefile.in: Regenerate.
 131         * src/frv/eabi.S: Remove RCS keyword.
 132
 133 2007-04-06  Richard Henderson  <rth@redhat.com>
 134
 135         * configure.ac: Tidy target case.
 136         (HAVE_LONG_DOUBLE): Allow the target to override.
 137         * configure: Regenerate.
 138         * include/ffi.h.in: Don't define ffi_type_foo if
 139         LIBFFI_HIDE_BASIC_TYPES is defined.
 140         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 141         to ffi_type_double.
 142         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 143         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 144         (ffi_type_longdouble): Special case for Alpha.  Don't define
 145         if long double == double.
 146
 147         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 148         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 149         (ffi_call, ffi_closure_osf_inner): Likewise.
 150         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 151         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 152         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 153         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 154         (load_table): Handle 128-bit long double.
 155
 156         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 157
 158 2007-04-06  Tom Tromey  <tromey@redhat.com>
 159
 160         PR libffi/31491:
 161         * README: Fixed bug in example.
 162
 163 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 164
 165         * src/closures.c: Include sys/statfs.h.
 166         (_GNU_SOURCE): Define on Linux.
 167         (FFI_MMAP_EXEC_SELINUX): Define.
 168         (selinux_enabled): New variable.
 169         (selinux_enabled_check): New function.
 170         (is_selinux_enabled): Define.
 171         (dlmmap): Use it.
 172
 173 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 174
 175         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 176         Use 'volatile float sum' to create sum of floats to avoid false
 177         negative due to excess precision on ix86 targets.
 178         (main): Ditto.
 179
 180 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 181
 182         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 183         patch.
 184         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 185
 186 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 187
 188         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 189         (ffi_prep_closure_loc): New.
 190         (ffi_prep_raw_closure_loc): New.
 191         (ffi_prep_java_raw_closure_loc): New.
 192         * src/closures.c: New file.
 193         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 194         Replace sflags with exec_offset.
 195         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 196         sub_segment_exec_offset): New macros.
 197         (get_segment_flags, set_segment_flags, check_segment_merge): New
 198         macros.
 199         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 200         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 201         destroy_mspace): Use new macros.
 202         (sys_alloc): Silence warning.
 203         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 204         * Makefile.in: Rebuilt.
 205         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 206         terms of ffi_prep_closure_loc.
 207         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 208         from...
 209         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 210         renamed version.
 211         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 212         adjusted from...
 213         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 214         the renamed version.
 215         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 216         (ffi_prep_closure): ... this.
 217         * src/pa/ffi.c: Likewise.
 218         * src/cris/ffi.c: Likewise.  Adjust.
 219         * src/frv/ffi.c: Likewise.
 220         * src/ia64/ffi.c: Likewise.
 221         * src/mips/ffi.c: Likewise.
 222         * src/powerpc/ffi_darwin.c: Likewise.
 223         * src/s390/ffi.c: Likewise.
 224         * src/sh/ffi.c: Likewise.
 225         * src/sh64/ffi.c: Likewise.
 226         * src/sparc/ffi.c: Likewise.
 227         * src/x86/ffi64.c: Likewise.
 228         * src/x86/ffi.c: Likewise.
 229         (FFI_INIT_TRAMPOLINE): Adjust.
 230         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 231         (ffi_prep_raw_closure): ... this.
 232         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 233         (ffi_prep_closure): ... this.
 234         (flush_icache): Adjust.
 235
 236 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 237
 238         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 239         Lea's malloc.
 240
 241 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 242
 243         * Makefile.am: Add dummy install-pdf target.
 244         * Makefile.in: Regenerate
 245
 246 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 247
 248         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 249         ffi_closure_helper_SYSV): Add long double handling.
 250
 251 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 252
 253         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 254         immediately after bctrl instruction.
 255
 256 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 257
 258         * Makefile.am (all-recursive, install-recursive,
 259         mostlyclean-recursive, clean-recursive, distclean-recursive,
 260         maintainer-clean-recursive): Add missing targets.
 261         * Makefile.in: Rebuilt.
 262
 263 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 264
 265         * configure.ac: Add TARGET for x86_64-*-darwin*.
 266         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 267         for X86_DARWIN.
 268         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 269         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 270         * configure: Regenerate.
 271         * Makefile.in: Regenerate.
 272         * include/Makefile.in: Regenerate.
 273         * testsuite/Makefile.in: Regenerate.
 274         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 275         ffi_call only.
 276
 277 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 278
 279         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 280         Makefile.am.
 281
 282 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 283
 284         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 285         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 286         Darwin.
 287         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 288         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 289
 290 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 291             Sandro Tolaini  <tolaini@libero.it>
 292
 293         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 294         conditional.
 295         * configure: Regenerated.
 296         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 297         (EXTRA_DIST): Add src/x86/darwin.S.
 298         * Makefile.in: Regenerated.
 299         * include/Makefile.in: Regenerated.
 300         * testsuite/Makefile.in: Regenerated.
 301
 302         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 303         X86_WIN32, and additionally align stack to 16 bytes.
 304         * src/x86/darwin.S: New, based on sysv.S.
 305         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 306
 307 2006-09-12  David Daney  <ddaney@avtrex.com>
 308
 309         PR libffi/23935
 310         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 311         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 312         * aclocal.m4: Regenerated for automake 1.9.6.
 313         * Makefile.in: Regenerated.
 314         * include/Makefile.in: Regenerated.
 315         * testsuite/Makefile.in: Regenerated.
 316
 317 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 318
 319         * include/ffi_common.h (struct): Revert accidental commit.
 320
 321 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 322
 323         * include/ffi_common.h: Remove lint directives.
 324         * include/ffi.h.in: Likewise.
 325
 326 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 327
 328         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 329         for 32-bit architectures.
 330         * testsuite/libffi.call/return_ul.c: New test case.
 331
 332 2006-07-19  David Daney  <ddaney@avtrex.com>
 333
 334         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
 335         xfail remains for mips64.
 336
 337 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 338
 339         * Makefile.am: Add install-html target. Add install-html to .PHONY
 340         * Makefile.in: Regenerate.
 341         * aclocal.m4: Regenerate.
 342         * include/Makefile.in: Regenerate.
 343         * testsuite/Makefile.in: Regenerate.
 344
 345 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 346
 347         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 348         stack slot.
 349
 350 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 351
 352         * README: Remove notice about 'Crazy Comments'.
 353         * src/debug.c: Remove lint directives. Cleanup white spaces.
 354         * src/java_raw_api.c: Likewise.
 355         * src/prep_cif.c: Likewise.
 356         * src/raw_api.c: Likewise.
 357         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 358         to the testsuite.
 359         * src/arm/ffi.c: Remove lint directives.
 360         * src/m32r/ffi.c: Likewise.
 361         * src/pa/ffi.c: Likewise.
 362         * src/powerpc/ffi.c: Likewise.
 363         * src/powerpc/ffi_darwin.c: Likewise.
 364         * src/sh/ffi.c: Likewise.
 365         * src/sh64/ffi.c: Likewise.
 366         * src/x86/ffi.c: Likewise.
 367         * testsuite/libffi.call/float2.c: Likewise.
 368         * testsuite/libffi.call/promotion.c: Likewise.
 369         * testsuite/libffi.call/struct1.c: Likewise.
 370
 371 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 372
 373         * src/pa/hpux32.S: Correct unwind offset calculation for
 374         ffi_closure_pa32.
 375         * src/pa/linux.S: Likewise.
 376
 377 2006-04-12  James E Wilson  <wilson@specifix.com>
 378
 379         PR libgcj/26483
 380         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 381         (hfa_type_load): Call stf_spill.
 382         (hfa_type_store): Call ldf_fill.
 383         (ffi_call): Adjust calls to above routines.  Add local temps for
 384         macro result.
 385
 386 2006-04-10  Matthias Klose  <doko@debian.org>
 387
 388         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 389         directory names containing underscores.
 390
 391 2006-04-07  James E Wilson  <wilson@specifix.com>
 392
 393         * testsuite/libffi.call/float4.c: New testcase.
 394
 395 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 396             Andreas Tobler  <a.tobler@schweiz.ch>
 397
 398         * Makefile.am: Add PA_HPUX port.
 399         * Makefile.in: Regenerate.
 400         * include/Makefile.in: Likewise.
 401         * testsuite/Makefile.in: Likewise.
 402         * configure.ac: Add PA_HPUX rules.
 403         * configure: Regenerate.
 404         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 405         Add PA_HPUX and PA64_HPUX.
 406         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 407         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 408         (FFI_TYPE_SMALL_STRUCT2): Define.
 409         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 410         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 411         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 412         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 413         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 414         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 415         * src/pa/ffi.c (ROUND_DOWN): Delete.
 416         (fldw, fstw, fldd, fstd): Use '__asm__'.
 417         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 418         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 419         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 420         Simplify incrementing of stack slot variable. Change type of local
 421         'n' to unsigned int.
 422         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 423         double on PA_HPUX.
 424         (ffi_prep_cif_machdep): Likewise.
 425         (ffi_call): Likewise.
 426         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 427         return type to ffi_status. Simplify incrementing of stack slot
 428         variable. Only copy floating point argument registers when PA_LINUX
 429         is true. Reformat debug statement.
 430         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 431         FFI_TYPE_SMALL_STRUCT8.
 432         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 433         declaration.
 434         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 435         Add nops to cache flush.  Add trampoline for PA_HPUX.
 436         * src/pa/hpux32.S: New file.
 437         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 438         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 439         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 440         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 441         argument type checks so that common argument types appear first.
 442         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 443         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 444
 445 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 446
 447         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 448         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 449         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 450         FFI_TYPE_LONGDOUBLE.
 451         (ffi_prep_args64): Assert using IBM extended double.
 452         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 453         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 454         (ffi_call): Handle FFI_LINUX.
 455         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 456         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 457         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 458         unnecessarily.
 459         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 460         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 461         Don't use r6 as pointer to results, instead use sp offset.  Don't
 462         make a special call to load lr with case table address, instead
 463         use offset from previous call.
 464         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 465         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 466         return.
 467
 468 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 469
 470         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 471         passed with FP registers correctly.
 472         (ffi_closure_helper_SYSV): Likewise.
 473         * src/sh64/sysv.S: Likewise.
 474
 475 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 476
 477         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 478         args and userdata unused.
 479         (closure_test_fn1): Mark cif and userdata unused.
 480         (main): Remove unused res.
 481
 482 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 483
 484         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 485         -O2, -O3, -Os and the warning flags -W -Wall.
 486         * testsuite/libffi.special/special.exp: Likewise.
 487         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 488         unused parameter unused for gcc or else do nothing.
 489         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 490         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 491         and userdata unused.
 492         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 493         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 494         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 495         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 496         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 497         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 498         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 499         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 500         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 501         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 502         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 503         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 504         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 505         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 506         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 507         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 508         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 509         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 510         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 511         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 512         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 513         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 514         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 515         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 516         Likewise.
 517         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 518         Likewise.
 519         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 520         Likewise.
 521         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 522         void* to avoid compiler warning.
 523         (main): Likewise.
 524         (cls_struct_align_gn): Mark cif and userdata unused.
 525         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 526         Likewise.
 527         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 528         Likewise.
 529         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 530         Likewise.
 531         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 532         Likewise.
 533         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 534         Likewise.
 535         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 536         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 537         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 538         data unused.
 539         (main): Cast res_call to silence gcc.
 540         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 541         data unused.
 542         (main): Cast res_call to silence gcc.
 543         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 544         and data unused.
 545         (main): Cast res_call to silence gcc.
 546         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 547         data unused.
 548         (main): Cast res_call to silence gcc.
 549         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 550         data unused.
 551         (main): Cast res_call to silence gcc.
 552         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 553         and data unused.
 554         (main): Cast res_call to silence gcc.
 555         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 556         userdata unused.
 557         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 558         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 559         userdata unused.
 560         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 561         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 562         userdata unused.
 563         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 564         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 565         userdata unused.
 566         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 567         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 568         userdata unused.
 569         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 570         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 571         and userdata unused.
 572         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 573         userdata unused.
 574         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 575         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 576         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 577         Cleanup white spaces.
 578         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 579         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 580         cif and userdata unused.
 581         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 582         Likewise.
 583         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 584         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 585         formatters to silence gcc.
 586         (B_gn): Mark cif and userdata unused.
 587         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 588         unused.
 589         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 590         (B_gn): Mark cif and userdata unused.
 591         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 592         unused.
 593         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 594         (B_gn): Mark cif and userdata unused.
 595         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 596         unused.
 597         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 598         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 599         * testsuite/libffi.call/problem1.c (stub): Likewise.
 600         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 601         gcc.
 602         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 603         in the last commit for this test case in the test case itself.
 604         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 605         unused.
 606         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 607         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 608         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 609         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 610         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 611         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 612
 613 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 614
 615         * src/sh/sysv.S: Fix register numbers in the FDE for
 616         ffi_closure_SYSV.
 617
 618 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 619
 620         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 621         declaration to avoid a false negative on ix86. See PR323.
 622
 623 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 624
 625         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 626         and cast integer to void * if needed.  Update the pointer to
 627         the FP register saved area correctly.
 628
 629 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 630
 631         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 632         is fixed.
 633         * testsuite/libffi.call/nested_struct4.c: Likewise.
 634
 635 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 636
 637         * testsuite/libffi.call/return_dbl.c: New test case.
 638         * testsuite/libffi.call/return_dbl1.c: Likewise.
 639         * testsuite/libffi.call/return_dbl2.c: Likewise.
 640         * testsuite/libffi.call/return_fl.c: Likewise.
 641         * testsuite/libffi.call/return_fl1.c: Likewise.
 642         * testsuite/libffi.call/return_fl2.c: Likewise.
 643         * testsuite/libffi.call/return_fl3.c: Likewise.
 644         * testsuite/libffi.call/closure_fn6.c: Likewise.
 645
 646         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 647         definition.
 648         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 649         here to be used by other test cases too.
 650
 651         * testsuite/libffi.call/nested_struct10.c: New test case.
 652         * testsuite/libffi.call/nested_struct9.c: Likewise.
 653         * testsuite/libffi.call/nested_struct8.c: Likewise.
 654         * testsuite/libffi.call/nested_struct7.c: Likewise.
 655         * testsuite/libffi.call/nested_struct6.c: Likewise.
 656         * testsuite/libffi.call/nested_struct5.c: Likewise.
 657         * testsuite/libffi.call/nested_struct4.c: Likewise.
 658
 659 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 660
 661         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 662         * configure: Rebuilt.
 663
 664 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 665
 666         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 667         instead do the shifting inline.
 668         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 669         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 670         and 8 byte structs, for the remaining struct sizes don't call
 671         __lshrdi3, instead do the shifting inline.
 672
 673 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 674
 675         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 676         missing parentheses.
 677         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 678         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 679         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 680         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 681         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 682         FA_0_0_OFF2.
 683         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 684         endianness bugs.
 685         (ffi_prep_closure): Improve trampoline instruction scheduling.
 686         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 687
 688 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 689
 690         * src/powerpc/ffi.c: Formatting.
 691         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 692         (ffi_prep_args64): Likewise.
 693
 694 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 695
 696         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 697         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 698
 699 2005-09-26  Tom Tromey  <tromey@redhat.com>
 700
 701         * testsuite/libffi.call/float1.c (value_type): New typedef.
 702         (CANARY): New define.
 703         (main): Check for result buffer overflow.
 704         * src/powerpc/linux64.S: Handle linux64 long double returns.
 705         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 706         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 707
 708 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 709
 710         PR target/23404
 711         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 712         homed fp args.
 713         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 714
 715 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 716
 717         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 718         (AH_BOTTOM): Add FFI_HIDDEN definition.
 719         * configure: Rebuilt.
 720         * fficonfig.h.in: Rebuilt.
 721         * src/powerpc/ffi.c (hidden): Remove.
 722         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 723         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 724         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 725         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 726         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 727         add FFI_HIDDEN to its prototype.
 728         (ffi_closure_SYSV_inner): New.
 729         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 730         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 731
 732 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 733
 734         PR libffi/21819:
 735         * configure: Rebuilt.
 736         * configure.ac: Handle i*86-*-gnu*.
 737
 738 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 739
 740         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 741         DW_CFA_offset_extended_sf rather than
 742         DW_CFA_GNU_negative_offset_extended.
 743         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 744
 745 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 746
 747         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 748         on sh3.
 749         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 750         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 751         partially on register.
 752         (ffi_closure_helper_SYSV): Likewise.
 753         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 754
 755 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 756
 757         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 758         Remove empty line.
 759         * src/sh64/ffi.c (simple_type): Remove.
 760         (return_type): Handle small structures correctly.
 761         (ffi_prep_args): Likewise.
 762         (ffi_call): Likewise.
 763         (ffi_closure_helper_SYSV): Likewise.
 764         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 765         Emit position independent code if PIC and remove wrong datalabel
 766         prefixes from EH data.
 767
 768 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 769
 770         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 771         * Makefile.in: Regenerate.
 772         * include/Makefile.in: Likewise.
 773         * testsuite/Makefile.in: Likewise.
 774         * configure.ac: Add POWERPC_FREEBSD rules.
 775         * configure: Regenerate.
 776         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 777         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 778         * src/powerpc/ffi.c: Add flags to handle small structure returns
 779         in ffi_call_SYSV.
 780         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 781         Aka FFI_SYSV.
 782         (ffi_closure_helper_SYSV): Likewise.
 783         * src/powerpc/ppc_closure.S: Add return types for small structures.
 784         * src/powerpc/sysv.S: Add bits to handle small structures for
 785         final SYSV 4 ABI.
 786
 787 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 788
 789         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 790         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 791         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 792
 793 2005-07-05  Randolph Chung  <tausq@debian.org>
 794
 795         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 796         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 797         structures.  Kill compilation warnings.
 798         (ffi_closure_inner_LINUX): Print return values as hex in debug
 799         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 800         Properly handle 5-7 byte structure returns.
 801         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 802         (FFI_TYPE_SMALL_STRUCT2): Remove.
 803         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 804         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 805         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 806         (checksmst1, checksmst2): Remove.
 807         (checksmst3): Optimize handling of 3-byte struct returns.
 808         (checksmst567): Properly handle 5-7 byte struct returns.
 809
 810 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 811
 812         PR libgcj/21943
 813         * src/mips/n32.S: Enforce PIC code.
 814         * src/mips/o32.S: Likewise.
 815
 816 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 817
 818         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 819         * configure: Regenerate.
 820
 821 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 822
 823         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 824         to call ffi_closure_helper_SYSV.  Append @local instead.
 825         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 826
 827 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 828
 829         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 830         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 831         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 832         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 833         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 834
 835 2005-05-09  Mike Stump  <mrs@apple.com>
 836
 837         * configure: Regenerate.
 838
 839 2005-05-08  Richard Henderson  <rth@redhat.com>
 840
 841         PR libffi/21285
 842         * src/alpha/osf.S: Update unwind into to match code.
 843
 844 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 845             Richard Henderson  <rth@redhat.com>
 846
 847         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 848         bit 11 of flags.
 849         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 850         (ffi_prep_closure): Set carry bit if sse-used flag set.
 851         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 852         Only load sse registers if ssecount non-zero.
 853         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 854
 855 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 856
 857         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 858         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 859         * configure: Regenerate.
 860
 861 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 862
 863         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 864         have Tcl8.3-compatible intermediate variable.
 865
 866 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 867             Hans-Peter Nilsson  <hp@axis.com>
 868
 869         * Makefile.am: Add CRIS support.
 870         * configure.ac: Likewise.
 871         * Makefile.in, configure, testsuite/Makefile.in,
 872         include/Makefile.in: Regenerate.
 873         * src/cris: New directory.
 874         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 875         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 876
 877         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 878         \r?\n in output tests.
 879
 880 2005-04-12  Mike Stump  <mrs@apple.com>
 881
 882         * configure: Regenerate.
 883
 884 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 885
 886         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 887
 888 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 889
 890         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 891         (ffi_sarg) Ditto.
 892         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 893         to 64 bits in ILP32 mode.
 894         Load 64 bits even for short data.
 895
 896 2005-03-23  Mike Stump  <mrs@apple.com>
 897
 898         * src/powerpc/darwin.S: Update for -m64 multilib.
 899         * src/powerpc/darwin_closure.S: Likewise.
 900
 901 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 902
 903         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 904         Do not set tool_include_dir.
 905         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 906         Regenerate.
 907         * include/Makefile.am: Set gcc_version and toollibffidir.
 908         * include/Makefile.in: Regenerate.
 909
 910 2005-02-22  Andrew Haley  <aph@redhat.com>
 911
 912         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 913         odd-numbered register pairs for 64-bit integer types.
 914
 915 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 916
 917         PR libffi/20104
 918         * testsuite/libffi.call/return_ll1.c: New test case.
 919
 920 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 921
 922         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 923         * testsuite/libffi.call/float.c: Ditto.
 924         * testsuite/libffi.call/float2.c: Ditto.
 925         * testsuite/libffi.call/float3.c: Ditto.
 926
 927 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 928
 929         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 930
 931 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 932
 933         * testsuite/libffi.special/special.exp (cxx_options): Add
 934         -shared-libgcc.
 935
 936 2004-12-31  Richard Henderson  <rth@redhat.com>
 937
 938         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 939         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 940         offset parameters with a type parameter; deduce size and structure
 941         alignment.  Update all users.
 942
 943 2004-12-31  Richard Henderson  <rth@redhat.com>
 944
 945         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 946         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 947         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 948         into ffi_prep_closure.
 949         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 950         from scratch.
 951
 952 2004-12-27  Richard Henderson  <rth@redhat.com>
 953
 954         * src/x86/unix64.S: Fix typo in unwind info.
 955
 956 2004-12-25  Richard Henderson  <rth@redhat.com>
 957
 958         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 959         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 960         (merge_classes): Check for it.
 961         (SSE_CLASS_P): New.
 962         (classify_argument): Pass byte_offset by value; perform all updates
 963         inside struct case.
 964         (examine_argument): Add classes argument; handle
 965         X86_64_COMPLEX_X87_CLASS.
 966         (ffi_prep_args): Merge into ...
 967         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 968         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 969         (ffi_fill_return_value): Remove.
 970         (ffi_prep_closure): Remove dead assert.
 971         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 972         Rewrite to use struct register_args instead of va_list.  Create
 973         flags for handling structure returns.
 974         * src/x86/unix64.S: Remove dead strings.
 975         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 976         stack frame with ffi_call.  Handle structure returns properly.
 977         (float2sse, floatfloat2sse, double2sse): Remove.
 978         (sse2float, sse2double, sse2floatfloat): Remove.
 979         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 980         to handle structure returns properly.
 981
 982 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 983
 984         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 985         PICFLAG.
 986         * Makefile.in: Regenerated.
 987
 988 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 989
 990         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 991         * configure, aclocal.m4, Makefile.in: Regenerate.
 992         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 993
 994 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
 995
 996         * configure: Regenerate for libtool change.
 997
 998 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
 999
1000         * configure: Regenerate for libtool reversion.
1001
1002 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1003
1004         * configure: Regenerate for libtool change.
1005
1006 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1007
1008         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1009
1010 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1011
1012         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1013         of jal.  Use an absolute encoding for the frame information.
1014
1015 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1016
1017         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1018         * acinclude.m4: Delete logic for sincludes.
1019         * aclocal.m4, Makefile.in, configure: Regenerate.
1020         * include/Makefile: Likewise.
1021         * testsuite/Makefile: Likewise.
1022
1023 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1024
1025         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1026         on a 8-byte boundary.
1027         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1028
1029 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1030
1031         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1032         long long values.  Round stack allocation to a multiple of 8 bytes
1033         for ATPCS compatibility.
1034         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1035         names.  Handle returning long long types.  Add Thumb and interworking
1036         support.  Improve soft-float code.
1037
1038 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1039
1040         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1041         (libffi_exit): New function.
1042         (libffi_init): Build the testglue wrapper if needed.
1043
1044 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1045
1046         PR other/18138
1047         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1048
1049 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1050
1051         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1052
1053 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1054
1055         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1056         * testsuite/libffi.call/float3.c: New test case.
1057
1058 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1059
1060         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1061         the function returning a structure pointed with R2.
1062         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1063         the structure return value if T bit set.  Emit position
1064         independent code and EH data if PIC.
1065
1066 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1067
1068         * Makefile.am: Add m32r support.
1069         * configure.ac: Likewise.
1070         * Makefile.in: Regenerate.
1071         * confiugre: Regenerate.
1072         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1073         (uint64, sint64, double, longdouble)
1074         * src/m32r: New directory.
1075         * src/m32r/ffi.c: New file.
1076         * src/m32r/sysv.S: Likewise.
1077         * src/m32r/ffitarget.h: Likewise.
1078
1079 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1080
1081         * testsuite/libffi.call/negint.c: New test case.
1082
1083 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1084
1085         PR libgcj/17465
1086         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1087         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1088         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1089         DYLD_LIBRARY_PATH.
1090
1091 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1092
1093         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1094         * testsuite/libffi.call/promotion.c: Likewise.
1095         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1096         whitespaces.
1097         * testsuite/libffi.call/return_sc.c: Likewise.
1098         * testsuite/libffi.call/return_uc.c: Likewise.
1099
1100 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1101
1102         * src/powerpc/darwin.S: Fix comments and identation.
1103         * src/powerpc/darwin_closure.S: Likewise.
1104
1105 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1106
1107         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1108         (ffi_prep_args): Handle longdouble arguments.
1109         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1110         longdouble.
1111         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1112         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1113         values.
1114         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1115         * src/types.c: Defined longdouble size and alignment for darwin.
1116
1117 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1118
1119         * src/powerpc/aix.S: Remove whitespaces.
1120         * src/powerpc/aix_closure.S: Likewise.
1121         * src/powerpc/asm.h: Likewise.
1122         * src/powerpc/ffi.c: Likewise.
1123         * src/powerpc/ffitarget.h: Likewise.
1124         * src/powerpc/linux64.S: Likewise.
1125         * src/powerpc/linux64_closure.S: Likewise.
1126         * src/powerpc/ppc_closure.S: Likewise.
1127         * src/powerpc/sysv.S: Likewise.
1128
1129 2004-08-30  Anthony Green  <green@redhat.com>
1130
1131         * Makefile.am: Add frv support.
1132         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1133         * configure.ac: Read configure.host.
1134         * configure.in: Read configure.host.
1135         * configure.host: New file.  frv-elf needs libgloss.
1136         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1137         alignment.  This is needed to frv and shouldn't harm the others.
1138         * include/ffi_common.h (ALIGN_DOWN): New macro.
1139         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1140
1141 2004-08-24  David Daney  <daney@avtrex.com>
1142
1143         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1144         * testsuite/libffi.call/closure_fn1.c: Likewise.
1145         * testsuite/libffi.call/closure_fn2.c  Likewise.
1146         * testsuite/libffi.call/closure_fn3.c: Likewise.
1147         * testsuite/libffi.call/closure_fn4.c: Likewise.
1148         * testsuite/libffi.call/closure_fn5.c: Likewise.
1149         * testsuite/libffi.call/cls_18byte.c: Likewise.
1150         * testsuite/libffi.call/cls_19byte.c: Likewise.
1151         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1152         * testsuite/libffi.call/cls_20byte.c: Likewise.
1153         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1154         * testsuite/libffi.call/cls_24byte.c: Likewise.
1155         * testsuite/libffi.call/cls_2byte.c: Likewise.
1156         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1157         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1158         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1159         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1160         * testsuite/libffi.call/cls_4byte.c: Likewise.
1161         * testsuite/libffi.call/cls_64byte.c: Likewise.
1162         * testsuite/libffi.call/cls_6byte.c: Likewise.
1163         * testsuite/libffi.call/cls_7byte.c: Likewise.
1164         * testsuite/libffi.call/cls_8byte.c: Likewise.
1165         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1166         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1167         * testsuite/libffi.call/cls_align_double.c: Likewise.
1168         * testsuite/libffi.call/cls_align_float.c: Likewise.
1169         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1170         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1171         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1172         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1173         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1174         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1175         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1176         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1177         * testsuite/libffi.call/cls_double.c: Likewise.
1178         * testsuite/libffi.call/cls_float.c: Likewise.
1179         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1180         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1181         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1182         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1183         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1184         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1185         * testsuite/libffi.call/cls_schar.c: Likewise.
1186         * testsuite/libffi.call/cls_sint.c: Likewise.
1187         * testsuite/libffi.call/cls_sshort.c: Likewise.
1188         * testsuite/libffi.call/cls_uchar.c: Likewise.
1189         * testsuite/libffi.call/cls_uint.c: Likewise.
1190         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1191         * testsuite/libffi.call/cls_ushort.c: Likewise.
1192         * testsuite/libffi.call/nested_struct.c: Likewise.
1193         * testsuite/libffi.call/nested_struct1.c: Likewise.
1194         * testsuite/libffi.call/nested_struct2.c: Likewise.
1195         * testsuite/libffi.call/nested_struct3.c: Likewise.
1196         * testsuite/libffi.call/problem1.c: Likewise.
1197         * testsuite/libffi.special/unwindtest.cc: Likewise.
1198         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1199         to zero.
1200         * testsuite/libffi.call/cls_16byte.c: Likewise.
1201         * testsuite/libffi.call/cls_5byte.c: Likewise.
1202
1203 2004-08-23  David Daney <daney@avtrex.com>
1204
1205         PR libgcj/13141
1206         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1207         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1208         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1209         parameters and return types.
1210         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1211         (ffi_prep_closure): Ditto.
1212         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1213         alignment calculations.
1214         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1215         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1216
1217 2004-08-14  Casey Marshall <csm@gnu.org>
1218
1219         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1220         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1221         integer (O32 ABI only).
1222         (ffi_prep_closure): new function.
1223         (ffi_closure_mips_inner_O32): new function.
1224         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1225         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1226         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1227         64 bit integers correctly.
1228         (ffi_closure_O32): new function.
1229         Added DWARF-2 unwind info for both functions.
1230
1231 2004-08-10  Andrew Haley  <aph@redhat.com>
1232
1233         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1234
1235 2004-08-01  Robert Millan  <robertmh@gnu.org>
1236
1237         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1238         * configure: Regenerate.
1239
1240 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1241
1242         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1243         and mmap() explicitly instead of relying on preset autoconf cache
1244         variables.
1245         * aclocal.m4: Regenerate.
1246         * configure: Regenerate.
1247
1248 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1249
1250         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1251         (ffi_check_float_struct): Remove unused prototype.
1252
1253 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1254
1255         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1256         character on Darwin, use '\n\t' instead.
1257
1258 2004-06-26  Matthias Klose  <doko@debian.org>
1259
1260         * libtool-version: Fix typo in revision/age.
1261
1262 2004-06-17  Matthias Klose  <doko@debian.org>
1263
1264         * libtool-version: New.
1265         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1266         * Makefile.in: Regenerate.
1267
1268 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1269
1270         * Makefile.am: Remove useless multilib rules.
1271         * Makefile.in: Regenerate.
1272         * aclocal.m4: Regenerate with automake 1.8.5.
1273         * configure.ac: Remove useless multilib configury.
1274         * configure: Regenerate.
1275
1276 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1277
1278         * .cvsignore: New file.
1279
1280 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1281
1282         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1283         fp_done.
1284         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1285         changed from 8.
1286
1287 2004-06-06  Sean McNeil  <sean@mcneil.com>
1288
1289         * configure.ac: Add x86_64-*-freebsd* support.
1290         * configure: Regenerate.
1291
1292 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1293
1294         Bug 15093
1295         * configure.ac: Test for existence of mmap and sys/mman.h before
1296         checking blacklist.  Fix suggested by Jim Wilson.
1297         * configure: Regenerate.
1298
1299 2004-04-26  Matt Austern  <austern@apple.com>
1300
1301         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1302         FDE location.
1303         * src/powerpc/darwin_closure.S: Likewise.
1304
1305 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1306
1307         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1308         error. Reported by Thomas Heller <theller@python.net>.
1309         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1310         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1311
1312 2004-03-20  Matthias Klose  <doko@debian.org>
1313
1314         * src/pa/linux.S: Fix typo.
1315
1316 2004-03-19  Matthias Klose  <doko@debian.org>
1317
1318         * Makefile.am: Update.
1319         * Makefile.in: Regenerate.
1320         * src/pa/ffi.h.in: Remove.
1321         * src/pa/ffitarget.h: New file.
1322
1323 2004-02-10  Randolph Chung  <tausq@debian.org>
1324
1325         * Makefile.am: Add PA support.
1326         * Makefile.in: Regenerate.
1327         * include/Makefile.in: Regenerate.
1328         * configure.ac: Add PA target.
1329         * configure: Regenerate.
1330         * src/pa/ffi.c: New file.
1331         * src/pa/ffi.h.in: Add PA support.
1332         * src/pa/linux.S: New file.
1333         * prep_cif.c: Add PA support.
1334
1335 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1336
1337         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1338         double.
1339         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1340         with ecif->cif->flags.
1341         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1342         with cif->flags.
1343         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1344         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1345         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1346         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1347
1348 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1349
1350         * configure.in: Rename file to ...
1351         * configure.ac: ... this.
1352         * fficonfig.h.in: Regenerate.
1353         * Makefile.in: Regenerate.
1354         * include/Makefile.in: Regenerate.
1355         * testsuite/Makefile.in: Regenerate.
1356
1357 2004-03-12  Matt Austern  <austern@apple.com>
1358
1359         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1360         changes in EH format resulting from addition of linkonce support.
1361         * src/powerpc/darwin_closure.S: Likewise.
1362
1363 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1364             Paolo Bonzini  <bonzini@gnu.org>
1365
1366         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1367         Remove VPATH. Remove rules for object files. Remove multilib support.
1368         (AM_CCASFLAGS): Add.
1369         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1370         (AC_PREREQ): Bump version to 2.59.
1371         (AC_INIT): Fill with version info and bug address.
1372         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1373         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1374         De-precious CC so that the right flags are passed down to multilibs.
1375         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1376         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1377         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1378         * configure: Rebuilt.
1379         * aclocal.m4: Likewise.
1380         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1381         * fficonfig.h.in: Likewise.
1382
1383 2004-03-11  Andreas Schwab  <schwab@suse.de>
1384
1385         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1386         arguments from fp registers only for the first 8 parameter slots.
1387         Don't convert a float parameter when passed in memory.
1388
1389 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1390
1391         * configure: Regenerate for config/accross.m4 correction.
1392
1393 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1394
1395         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1396         ecif->cif->bytes to bytes.
1397         (ffi_prep_cif_machdep): Add braces around nested if statement.
1398
1399 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1400
1401         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1402
1403         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1404         (ffi_closure_helper_LINUX64): Fix typo.
1405         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1406         for powerpc64-*-*.
1407         * testsuite/libffi.call/float.c: Likewise.
1408         * testsuite/libffi.call/float2.c: Likewise.
1409
1410 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1411
1412         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1413         long double function return and long double arg handling.
1414         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1415         Use "end_pfr" instead of "nf".  Correct long double handling.
1416         Localise "temp".
1417         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1418         return value.
1419         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1420         space for long double return value.  Adjust stack frame and offsets.
1421         Load f2 long double return.
1422
1423 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1424
1425         * src/types.c: Use 16 byte long double for POWERPC64.
1426
1427 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1428
1429         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1430         when the structure return address is passed in %o0.
1431         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1432         (ffi_v9_layout_struct): Align the field following a nested structure
1433         on a word boundary.  Use memmove instead of memcpy.
1434         (ffi_call): Update call to ffi_V9_return_struct.
1435         (ffi_prep_closure): Define 'ctx' only for V8.
1436         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1437         and ffi_closure_sparc_inner_v9.
1438         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1439         Always skip the structure return address.  For structures and long
1440         doubles, copy the argument directly.
1441         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1442         if required.  Shift the maximum floating-point slot accordingly.  For
1443         big structures, copy the argument directly; otherwise, left-justify the
1444         argument and call ffi_v9_layout_struct to lay out the structure on
1445         the stack.
1446         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1447         (ffi_closure_v8): Pass the structure return address.  Update call to
1448         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1449         Skip the 'unimp' insn when returning long doubles and structures.
1450         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1451         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1452         FFI_TYPE_INT handling.  Load structures both in integers and
1453         floating-point registers on return.
1454         * README: Update status of the SPARC port.
1455
1456 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1457
1458         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1459         as of type ffi_arg.
1460         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1461
1462 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1463
1464         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1465         value as of type ffi_arg, not unsigned int.
1466
1467 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1468
1469         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1470         of the LHS.
1471
1472 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1473
1474         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1475         Solaris.
1476
1477 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1478
1479         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1480         to void *.
1481
1482 2003-12-10  Richard Henderson  <rth@redhat.com>
1483
1484         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1485         size_t instead of int.
1486
1487 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1488
1489         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1490         * testsuite/libffi.call/many_win32.c (main): Replace variable
1491         int i with unsigned long ul.
1492
1493         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1494         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1495         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1496         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1497         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1498         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1499         * testsuite/libffi.call/cls_align_float.c: Likewise.
1500         * testsuite/libffi.call/cls_align_double.c: Likewise.
1501         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1502         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1503
1504 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1505
1506         PR other/13221
1507         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1508         Align arguments to 32 bits.
1509
1510 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1511
1512         PR other/13221
1513         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1514         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1515         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1516         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1517         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1518         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1519
1520         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1521
1522 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1523
1524         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1525         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1526
1527 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1528
1529         * Makefile.in: Rebuilt.
1530         * configure: Likewise.
1531         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1532         the right type.
1533
1534 2003-11-21  Andreas Jaeger  <aj@suse.de>
1535             Andreas Tobler  <a.tobler@schweiz.ch>
1536
1537         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1538         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1539         * Makefile.in: Rebuilt.
1540         * aclocal.m4: Likewise.
1541         * configure: Likewise.
1542         * fficonfig.h.in: Likewise.
1543         * testsuite/lib/libffi-dg.exp: Add include dir.
1544         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1545         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1546         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1547         for ffi_closure if available.
1548         * testsuite/libffi.call/closure_fn1.c: Likewise.
1549         * testsuite/libffi.call/closure_fn2.c: Likewise.
1550         * testsuite/libffi.call/closure_fn3.c: Likewise.
1551         * testsuite/libffi.call/closure_fn4.c: Likewise.
1552         * testsuite/libffi.call/closure_fn5.c: Likewise.
1553         * testsuite/libffi.call/cls_12byte.c: Likewise.
1554         * testsuite/libffi.call/cls_16byte.c: Likewise.
1555         * testsuite/libffi.call/cls_18byte.c: Likewise.
1556         * testsuite/libffi.call/cls_19byte.c: Likewise.
1557         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1558         * testsuite/libffi.call/cls_20byte.c: Likewise.
1559         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1560         * testsuite/libffi.call/cls_24byte.c: Likewise.
1561         * testsuite/libffi.call/cls_2byte.c: Likewise.
1562         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1563         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1564         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1565         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1566         * testsuite/libffi.call/cls_4byte.c: Likewise.
1567         * testsuite/libffi.call/cls_5byte.c: Likewise.
1568         * testsuite/libffi.call/cls_64byte.c: Likewise.
1569         * testsuite/libffi.call/cls_6byte.c: Likewise.
1570         * testsuite/libffi.call/cls_7byte.c: Likewise.
1571         * testsuite/libffi.call/cls_8byte.c: Likewise.
1572         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1573         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1574         * testsuite/libffi.call/cls_double.c: Likewise.
1575         * testsuite/libffi.call/cls_float.c: Likewise.
1576         * testsuite/libffi.call/cls_schar.c: Likewise.
1577         * testsuite/libffi.call/cls_sint.c: Likewise.
1578         * testsuite/libffi.call/cls_sshort.c: Likewise.
1579         * testsuite/libffi.call/cls_uchar.c: Likewise.
1580         * testsuite/libffi.call/cls_uint.c: Likewise.
1581         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1582         * testsuite/libffi.call/cls_ushort.c: Likewise.
1583         * testsuite/libffi.call/nested_struct.c: Likewise.
1584         * testsuite/libffi.call/nested_struct1.c: Likewise.
1585         * testsuite/libffi.call/nested_struct2.c: Likewise.
1586         * testsuite/libffi.call/nested_struct3.c: Likewise.
1587         * testsuite/libffi.call/problem1.c: Likewise.
1588         * testsuite/libffi.special/unwindtest.cc: Likewise.
1589
1590 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1591
1592         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1593
1594 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1595
1596         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1597         Add -lgcc_s to additional flags.
1598
1599 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1600
1601         * configure.in, include/Makefile.am: PR libgcj/11147, install
1602         the ffitarget.h header file in a gcc versioned and target
1603         dependent place.
1604         * configure: Regenerated.
1605         * Makefile.in, include/Makefile.in: Likewise.
1606         * testsuite/Makefile.in: Likewise.
1607
1608 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1609
1610         * testsuite/libffi.call/closure_fn0.c: Print result and check
1611         with dg-output to make debugging easier.
1612         * testsuite/libffi.call/closure_fn1.c: Likewise.
1613         * testsuite/libffi.call/closure_fn2.c: Likewise.
1614         * testsuite/libffi.call/closure_fn3.c: Likewise.
1615         * testsuite/libffi.call/closure_fn4.c: Likewise.
1616         * testsuite/libffi.call/closure_fn5.c: Likewise.
1617         * testsuite/libffi.call/cls_12byte.c: Likewise.
1618         * testsuite/libffi.call/cls_16byte.c: Likewise.
1619         * testsuite/libffi.call/cls_18byte.c: Likewise.
1620         * testsuite/libffi.call/cls_19byte.c: Likewise.
1621         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1622         * testsuite/libffi.call/cls_20byte.c: Likewise.
1623         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1624         * testsuite/libffi.call/cls_24byte.c: Likewise.
1625         * testsuite/libffi.call/cls_2byte.c: Likewise.
1626         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1627         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1628         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1629         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1630         * testsuite/libffi.call/cls_4byte.c: Likewise.
1631         * testsuite/libffi.call/cls_5byte.c: Likewise.
1632         * testsuite/libffi.call/cls_64byte.c: Likewise.
1633         * testsuite/libffi.call/cls_6byte.c: Likewise.
1634         * testsuite/libffi.call/cls_7byte.c: Likewise.
1635         * testsuite/libffi.call/cls_8byte.c: Likewise.
1636         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1637         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1638         * testsuite/libffi.call/cls_double.c: Likewise.
1639         * testsuite/libffi.call/cls_float.c: Likewise.
1640         * testsuite/libffi.call/cls_schar.c: Likewise.
1641         * testsuite/libffi.call/cls_sint.c: Likewise.
1642         * testsuite/libffi.call/cls_sshort.c: Likewise.
1643         * testsuite/libffi.call/cls_uchar.c: Likewise.
1644         * testsuite/libffi.call/cls_uint.c: Likewise.
1645         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1646         * testsuite/libffi.call/cls_ushort.c: Likewise.
1647         * testsuite/libffi.call/problem1.c: Likewise.
1648
1649         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1650         static.
1651
1652 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1653
1654         * testsuite/libffi.call/cls_9byte2.c: New test case.
1655         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1656         * testsuite/libffi.call/cls_64byte.c: Likewise.
1657         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1658         * testsuite/libffi.call/cls_19byte.c: Likewise.
1659         * testsuite/libffi.call/cls_18byte.c: Likewise.
1660         * testsuite/libffi.call/closure_fn4.c: Likewise.
1661         * testsuite/libffi.call/closure_fn5.c: Likewise.
1662         * testsuite/libffi.call/cls_schar.c: Likewise.
1663         * testsuite/libffi.call/cls_sint.c: Likewise.
1664         * testsuite/libffi.call/cls_sshort.c: Likewise.
1665         * testsuite/libffi.call/nested_struct2.c: Likewise.
1666         * testsuite/libffi.call/nested_struct3.c: Likewise.
1667
1668 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1669
1670         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1671         * testsuite/libffi.call/cls_uchar.c: Likewise.
1672         * testsuite/libffi.call/cls_uint.c: Likewise.
1673         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1674         * testsuite/libffi.call/cls_ushort.c: Likewise.
1675         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1676
1677 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1678
1679         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1680         the initialization.
1681
1682 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1683
1684         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1685         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1686
1687 2003-10-22  David Daney  <ddaney@avtrex.com>
1688
1689         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1690         __attribute__((__mode__(__SI__))) and friends.
1691
1692 2003-10-22  Andreas Schwab  <schwab@suse.de>
1693
1694         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1695
1696 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1697
1698         * configure.in: AC_LINK_FILES(ffitarget.h).
1699         * configure: Regenerate.
1700         * Makefile.in: Likewise.
1701         * include/Makefile.in: Likewise.
1702         * testsuite/Makefile.in: Likewise.
1703         * fficonfig.h.in: Likewise.
1704
1705 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1706             Richard Henderson  <rth@redhat.com>
1707
1708         Avoid that ffi.h includes fficonfig.h.
1709
1710         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1711         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1712         (TARGET_SRC_MIPS_SGI): Removed.
1713         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1714         (MIPS_SGI): Removed.
1715         (CLEANFILES): Removed.
1716         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1717         targets.
1718         * acconfig.h: Removed.
1719         * configure.in: Compute sizeofs only for double and long double.
1720         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1721         into AC_DEFINE instead of using acconfig.h.  Create
1722         include/ffitarget.h instead of include/fficonfig.h.  Rename
1723         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1724         AC_DEFINE EH_FRAME_FLAGS.
1725         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1726         (hack_DATA): Add ffitarget.h.
1727         * include/ffi.h.in: Remove all system specific definitions.
1728         Declare raw API even if it is not installed, why bother?
1729         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1730         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1731         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1732         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1733         * include/ffi_common.h (bool): Do not define.
1734         (ffi_assert): Accept failed assertion.
1735         (ffi_type_test): Return void and accept file/line.
1736         (FFI_ASSERT): Pass stringized failed assertion.
1737         (FFI_ASSERT_AT): New macro.
1738         (FFI_ASSERT_VALID_TYPE): New macro.
1739         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1740         UINT64, SINT64): Define here with gcc's __attribute__ macro
1741         instead of in ffi.h
1742         (FLOAT32, ALIGN): Define here instead of in ffi.h
1743         * include/ffi-mips.h: Removed.  Its content moved to
1744         src/mips/ffitarget.h after separating assembly and C sections.
1745         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1746         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1747         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1748         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1749         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1750         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1751         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1752         (ffi_type_test): Rewritten.
1753         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1754         FFI_ASSERT_VALID_TYPE.
1755         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1756         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1757         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1758         src/s390/ffitarget.h, src/sh/ffitarget.h,
1759         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1760         src/x86/ffitarget.h: New files.
1761         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1762         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1763         src/powerpc/aix.S, src/powerpc/darwin.S,
1764         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1765         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1766         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1767         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1768         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1769         include fficonfig.h
1770
1771 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1772
1773         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1774         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1775
1776 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1777
1778         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1779         Used when FFI_DEBUG = 1.
1780
1781 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1782
1783         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1784         and align.
1785
1786 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1787
1788         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1789         FFI_MIPS_O32 for O32 ABI.
1790
1791 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1792
1793         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1794         SPARC64. Cleanup whitespaces.
1795
1796 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1797
1798         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1799         strongarm, xscale. Cleanup whitespaces.
1800         * testsuite/libffi.call/closure_fn1.c: Likewise.
1801         * testsuite/libffi.call/closure_fn2.c: Likewise.
1802         * testsuite/libffi.call/closure_fn3.c: Likewise.
1803         * testsuite/libffi.call/cls_12byte.c: Likewise.
1804         * testsuite/libffi.call/cls_16byte.c: Likewise.
1805         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1806         * testsuite/libffi.call/cls_20byte.c: Likewise.
1807         * testsuite/libffi.call/cls_24byte.c: Likewise.
1808         * testsuite/libffi.call/cls_2byte.c: Likewise.
1809         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1810         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1811         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1812         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1813         * testsuite/libffi.call/cls_4byte.c: Likewise.
1814         * testsuite/libffi.call/cls_5byte.c: Likewise.
1815         * testsuite/libffi.call/cls_6byte.c: Likewise.
1816         * testsuite/libffi.call/cls_7byte.c: Likewise.
1817         * testsuite/libffi.call/cls_8byte.c: Likewise.
1818         * testsuite/libffi.call/cls_double.c: Likewise.
1819         * testsuite/libffi.call/cls_float.c: Likewise.
1820         * testsuite/libffi.call/cls_uchar.c: Likewise.
1821         * testsuite/libffi.call/cls_uint.c: Likewise.
1822         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1823         * testsuite/libffi.call/cls_ushort.c: Likewise.
1824         * testsuite/libffi.call/nested_struct.c: Likewise.
1825         * testsuite/libffi.call/nested_struct1.c: Likewise.
1826         * testsuite/libffi.call/problem1.c: Likewise.
1827         * testsuite/libffi.special/unwindtest.cc: Likewise.
1828         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1829
1830 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1831
1832         * src/powerpc/aix.S: Cleanup whitespaces.
1833         * src/powerpc/aix_closure.S: Likewise.
1834
1835 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1836
1837         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1838         * src/powerpc/darwin_closure.S: Likewise.
1839         * src/powerpc/ffi_darwin.c: Likewise.
1840
1841 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1842             David Edelsohn  <edelsohn@gnu.org>
1843
1844         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1845         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1846         parameter stack.
1847         * src/powerpc/darwin_closure.S: Likewise.
1848         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1849         according to the Darwin/AIX ABI.
1850         (ffi_prep_cif_machdep): Likewise.
1851         (ffi_closure_helper_DARWIN): Likewise.
1852         Remove the outgoing parameter stack logic. Simplify the evaluation
1853         of the different CASE types.
1854         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1855         statement in the trampoline code.
1856
1857 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1858
1859         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1860         for the register size.
1861         (ffi_closure_helper_SYSV): Handle the structure return value
1862         address correctly.
1863         (ffi_closure_helper_SYSV): Return the appropriate type when
1864         the registers are used for the structure return value.
1865         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1866         the 64-bit return value.  Update copyright years.
1867
1868 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1869
1870         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1871         srcdir for ffi_mips.h.
1872
1873 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1874
1875         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1876         structure size.
1877         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1878         placement of float result.
1879         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1880         cast of "resp" for big-endian 64 bit machines.
1881
1882 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1883
1884         * src/types.c (double, longdouble): Merge identical SH and ARM
1885         typedefs, and add POWERPC64.
1886         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1887         struct split over gpr and rest.
1888         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1889         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1890
1891 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1892
1893         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1894         passing correctly.
1895
1896 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1897
1898         * configure: Regenerate.
1899
1900 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1901
1902         * Makefile.am: Remove build rules for ffitest.
1903         * Makefile.in: Rebuilt.
1904
1905 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1906
1907         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1908         about implicit declaration of abort().
1909
1910 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1911
1912         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1913         * Makefile.in: Rebuilt.
1914         * configure.in: Add dejagnu test framework.
1915         * configure: Rebuilt.
1916
1917         * testsuite/Makefile.am: New file.
1918         * testsuite/Makefile.in: Built
1919         * testsuite/lib/libffi-dg.exp: New file.
1920         * testsuite/config/default.exp: Likewise.
1921         * testsuite/libffi.call/call.exp: Likewise.
1922         * testsuite/libffi.call/ffitest.h: Likewise.
1923         * testsuite/libffi.call/closure_fn0.c: Likewise.
1924         * testsuite/libffi.call/closure_fn1.c: Likewise.
1925         * testsuite/libffi.call/closure_fn2.c: Likewise.
1926         * testsuite/libffi.call/closure_fn3.c: Likewise.
1927         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1928         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1929         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1930         * testsuite/libffi.call/cls_2byte.c: Likewise.
1931         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1932         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1933         * testsuite/libffi.call/cls_4byte.c: Likewise.
1934         * testsuite/libffi.call/cls_5byte.c: Likewise.
1935         * testsuite/libffi.call/cls_6byte.c: Likewise.
1936         * testsuite/libffi.call/cls_7byte.c: Likewise.
1937         * testsuite/libffi.call/cls_8byte.c: Likewise.
1938         * testsuite/libffi.call/cls_12byte.c: Likewise.
1939         * testsuite/libffi.call/cls_16byte.c: Likewise.
1940         * testsuite/libffi.call/cls_20byte.c: Likewise.
1941         * testsuite/libffi.call/cls_24byte.c: Likewise.
1942         * testsuite/libffi.call/cls_double.c: Likewise.
1943         * testsuite/libffi.call/cls_float.c: Likewise.
1944         * testsuite/libffi.call/cls_uchar.c: Likewise.
1945         * testsuite/libffi.call/cls_uint.c: Likewise.
1946         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1947         * testsuite/libffi.call/cls_ushort.c: Likewise.
1948         * testsuite/libffi.call/float.c: Likewise.
1949         * testsuite/libffi.call/float1.c: Likewise.
1950         * testsuite/libffi.call/float2.c: Likewise.
1951         * testsuite/libffi.call/many.c: Likewise.
1952         * testsuite/libffi.call/many_win32.c: Likewise.
1953         * testsuite/libffi.call/nested_struct.c: Likewise.
1954         * testsuite/libffi.call/nested_struct1.c: Likewise.
1955         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1956         * testsuite/libffi.call/problem1.c: Likewise.
1957         * testsuite/libffi.call/promotion.c: Likewise.
1958         * testsuite/libffi.call/return_ll.c: Likewise.
1959         * testsuite/libffi.call/return_sc.c: Likewise.
1960         * testsuite/libffi.call/return_uc.c: Likewise.
1961         * testsuite/libffi.call/strlen.c: Likewise.
1962         * testsuite/libffi.call/strlen_win32.c: Likewise.
1963         * testsuite/libffi.call/struct1.c: Likewise.
1964         * testsuite/libffi.call/struct2.c: Likewise.
1965         * testsuite/libffi.call/struct3.c: Likewise.
1966         * testsuite/libffi.call/struct4.c: Likewise.
1967         * testsuite/libffi.call/struct5.c: Likewise.
1968         * testsuite/libffi.call/struct6.c: Likewise.
1969         * testsuite/libffi.call/struct7.c: Likewise.
1970         * testsuite/libffi.call/struct8.c: Likewise.
1971         * testsuite/libffi.call/struct9.c: Likewise.
1972         * testsuite/libffi.special/special.exp: New file.
1973         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1974         * testsuite/libffi.special/unwindtest.cc: Likewise.
1975
1976
1977 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1978
1979         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1980         copyright years.
1981
1982 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1983
1984         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1985         structure passing.
1986         (ffi_closure_helper_LINUX64): Likewise.
1987         * src/powerpc/linux64.S: Remove code writing to parm save area.
1988         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1989         address in lr from ffi_closure_helper_LINUX64 call to calculate
1990         table address.  Optimize function tail.
1991
1992 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1993
1994         * src/sparc/ffi.c: Handle all floating point registers.
1995         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
1996
1997 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
1998
1999         * README: Note that libffi is not part of GCC.  Update the project
2000         URL and status.
2001
2002 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2003
2004         * src/powerpc/ppc_closure.S: Include ffi.h.
2005
2006 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2007
2008         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2009         Use C style comments.
2010
2011 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2012
2013         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2014         * Makefile.in: Regenerate.
2015         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2016         * configure: Regenerate.
2017         * include/ffi.h.in: Add SHmedia support.
2018         * src/sh64/ffi.c: New file.
2019         * src/sh64/sysv.S: New file.
2020
2021 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2022
2023         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2024         should be read-only.
2025         * configure: Rebuilt.
2026         * fficonfig.h.in: Rebuilt.
2027         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2028         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2029         * src/powerpc/linux64.S: Likewise.
2030         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2031         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2032         if -fpic/-fPIC/-mrelocatable.
2033         * src/powerpc/powerpc_closure.S: Likewise.
2034         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2035         #write in .eh_frame flags.
2036         * src/sparc/v9.S: Likewise.
2037         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2038         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2039         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2040
2041 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2042
2043         Fixes PR bootstrap/10656
2044         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2045         support for .register pseudo-op.
2046         * src/sparc/v8.S: Use it.
2047         * fficonfig.h.in: Rebuilt.
2048         * configure: Rebuilt.
2049
2050 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2051
2052         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2053         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2054         Make it the default on POWERPC64.
2055         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2056         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2057         * configure: Rebuilt.
2058         * src/powerpc/ffi.c (hidden): Define.
2059         (ffi_prep_args_SYSV): Renamed from
2060         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2061         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2062         ASM_NEEDS_REGISTERS64): New.
2063         (ffi_prep_args64): New function.
2064         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2065         (ffi_call): Likewise.
2066         (ffi_prep_closure): Likewise.
2067         (flush_icache): Surround by #ifndef POWERPC64.
2068         (ffi_dblfl): New union type.
2069         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2070         (ffi_closure_helper_LINUX64): New function.
2071         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2072         __powerpc64__.
2073         * src/powerpc/sysv.S: Likewise.
2074         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2075         * src/powerpc/linux64.S: New file.
2076         * src/powerpc/linux64_closure.S: New file.
2077         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2078         src/powerpc/linux64_closure.S.
2079         (TARGET_SRC_POWERPC): Likewise.
2080
2081         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2082         closure_test_fn3): Fix result printing on big-endian 64-bit
2083         machines.
2084         (main): Print tst2_arg instead of uninitialized tst2_result.
2085
2086         * src/ffitest.c (main): Hide what closure pointer really points to
2087         from the compiler.
2088
2089 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2090
2091         * configure.in (arm-*-netbsdelf*): Add configuration.
2092         (configure): Regenerated.
2093
2094 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2095
2096         * include/Makefile.in: Regenerate.
2097
2098 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2099
2100         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2101         bit mode.
2102         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2103         Receive closure pointer through parameter, read args using
2104         __builtin_dwarf_cfa.
2105         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2106
2107 2003-03-12  Andreas Schwab  <schwab@suse.de>
2108
2109         * configure.in: Avoid trailing /. in toolexeclibdir.
2110         * configure: Rebuilt.
2111
2112 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2113
2114         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2115
2116 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2117
2118         * libffi/src/powerpc/darwin_closure.S:
2119         Fix alignement bug, allocate 8 bytes for the result.
2120         * libffi/src/powerpc/aix_closure.S:
2121         Likewise.
2122         * libffi/src/powerpc/ffi_darwin.c:
2123         Update stackframe description for aix/darwin_closure.S.
2124
2125 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2126
2127         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2128         attribute.
2129
2130 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2131             Andreas Schwab  <schwab@suse.de>
2132
2133         * configure.in: Adjust command to source config-ml.in to account
2134         for changes to the libffi_basedir definition.
2135         (libffi_basedir): Remove ${srcdir} from value and include trailing
2136         slash if nonempty.
2137
2138         * configure: Regenerate.
2139
2140 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2141
2142         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2143
2144 2003-01-28  Andrew Haley  <aph@redhat.com>
2145
2146         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2147         * src/x86/ffi64.c (ffi_prep_closure): New.
2148         (ffi_closure_UNIX64_inner): New.
2149         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2150
2151 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2152
2153         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2154         Remove USE_LIBDIR conditional.
2155         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2156         * Makefile.in, configure: Rebuilt.
2157
2158 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2159
2160         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2161         * Makefile.in: Regenerate.
2162
2163 2003-01-22  Andrew Haley  <aph@redhat.com>
2164
2165         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2166         unwind info.
2167
2168 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2169
2170         * src/powerpc/darwin.S: Add unwind info.
2171         * src/powerpc/darwin_closure.S: Likewise.
2172
2173 2003-01-14  Andrew Haley  <aph@redhat.com>
2174
2175         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2176         (ffi_prep_cif_machdep): Likewise.
2177         * src/x86/unix64.S: Add unwind info.
2178
2179 2003-01-14  Andreas Jaeger  <aj@suse.de>
2180
2181         * src/ffitest.c (main): Only use ffi_closures if those are
2182         supported.
2183
2184 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2185
2186         * libffi/src/ffitest.c
2187          add closure testcases
2188
2189 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2190
2191         * libffi/src/powerpc/ffi.c
2192          fix alignment bug for float (4 byte aligned iso 8 byte)
2193
2194 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2195
2196         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2197         * src/powerpc/darwin.S: Remove RCS version string.
2198
2199 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2200
2201         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2202         * src/ffitest.c (main): Use static storage for closure.
2203         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2204         * src/sparc/v8.S (ffi_closure_v8): New.
2205         * src/sparc/v9.S (ffi_closure_v9): New.
2206
2207 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2208
2209         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2210           enumeration for X86_WIN32.
2211         * src/x86/win32.S: Added ffi_call_STDCALL function
2212           definition.
2213         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2214           switch cases for recognising FFI_STDCALL and
2215           calling ffi_call_STDCALL if target is X86_WIN32.
2216         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2217           stdcall versions of the "my_strlen" and "many"
2218           test functions (for X86_WIN32).
2219           Added test cases to test stdcall invocation using
2220           these functions.
2221
2222 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2223
2224         * src/sh/sysv.S: Add DWARF2 unwind info.
2225
2226 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2227
2228         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2229
2230 2002-11-26  Jim Wilson  <wilson@redhat.com>
2231
2232         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2233
2234 2002-11-23  H.J. Lu <hjl@gnu.org>
2235
2236         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2237         Include ../config/accross.m4.
2238         * aclocal.m4; Rebuild.
2239         * configure: Likewise.
2240
2241 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2242
2243         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2244
2245 2002-11-11  DJ Delorie  <dj@redhat.com>
2246
2247         * configure.in: Look for common files in the right place.
2248
2249 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2250
2251         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2252         raw data as _Jv_word values, not ffi_raw.
2253         (ffi_java_ptrarray_to_raw): Likewise.
2254         (ffi_java_rvalue_to_raw): New function.
2255         (ffi_java_raw_call): Call it.
2256         (ffi_java_raw_to_rvalue): New function.
2257         (ffi_java_translate_args): Call it.
2258         * src/ffitest.c (closure_test_fn): Interpret return value
2259         as ffi_arg, not int.
2260         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2261         FFI_TYPE_POINTER case.
2262         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2263         values extended to word size.
2264
2265 2002-10-02  Andreas Jaeger  <aj@suse.de>
2266
2267         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2268
2269 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2270
2271         * include/ffi.h.in: Fix i386 win32 compilation.
2272
2273 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2274
2275         * configure.in: Add s390x-*-linux-* target.
2276         * configure: Regenerate.
2277         * include/ffi.h.in: Define S390X for s390x targets.
2278         (FFI_CLOSURES): Define for s390/s390x.
2279         (FFI_TRAMPOLINE_SIZE): Likewise.
2280         (FFI_NATIVE_RAW_API): Likewise.
2281         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2282         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2283         * src/s390/ffi.c: Major rework of existing code.  Add support for
2284         s390x targets.  Add closure support.
2285         * src/s390/sysv.S: Likewise.
2286
2287 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2288
2289         * src/arm/sysv.S: Fix typo.
2290
2291 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2292
2293         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2294         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2295         (ffi_call_SYSV): Handle soft-float.
2296
2297 2002-09-27  Bo Thorsen  <bo@suse.de>
2298
2299         * include/ffi.h.in: Fix multilib x86-64 support.
2300
2301 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2302
2303         * Makefile.am (all-multi): Fix multilib parallel build.
2304
2305 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2306
2307         * configure.in (sh[34]*-*-linux*): Add brackets.
2308         * configure: Regenerate.
2309
2310 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2311
2312         * Makefile.am: Add SH support.
2313         * Makefile.in: Regenerate.
2314         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2315         * configure: Regenerate.
2316         * include/ffi.h.in: Add SH support.
2317         * src/sh/ffi.c: New file.
2318         * src/sh/sysv.S: New file.
2319         * src/types.c: Add SH support.
2320
2321 2002-07-16  Bo Thorsen  <bo@suse.de>
2322
2323         * src/x86/ffi64.c: New file that adds x86-64 support.
2324         * src/x86/unix64.S: New file that handles argument setup for
2325         x86-64.
2326         * src/x86/sysv.S: Don't use this on x86-64.
2327         * src/x86/ffi.c: Don't use this on x86-64.
2328         Remove unused vars.
2329         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2330         for x86-64.
2331         * src/ffitest.c (struct6): New test that tests a special case in
2332         the x86-64 ABI.
2333         (struct7): Likewise.
2334         (struct8): Likewise.
2335         (struct9): Likewise.
2336         (closure_test_fn): Silence warning about this when it's not used.
2337         (main): Add the new tests.
2338         (main): Fix a couple of wrong casts and silence some compiler warnings.
2339         * include/ffi.h.in: Add x86-64 ABI definition.
2340         * fficonfig.h.in: Regenerate.
2341         * Makefile.am: Add x86-64 support.
2342         * configure.in: Likewise.
2343         * Makefile.in: Regenerate.
2344         * configure: Likewise.
2345
2346 2002-06-24  Bo Thorsen  <bo@suse.de>
2347
2348         * src/types.c: Merge settings for similar architectures.
2349         Add x86-64 sizes and alignments.
2350
2351 2002-06-23  Bo Thorsen  <bo@suse.de>
2352
2353         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2354         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2355         * src/mips/ffi.c (ffi_prep_args): Likewise.
2356         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2357
2358 2002-07-18  H.J. Lu  (hjl@gnu.org)
2359
2360         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2361         (libffi_la_SOURCES): Support MIPS_LINUX.
2362         (libffi_convenience_la_SOURCES): Likewise.
2363         * Makefile.in: Regenerated.
2364
2365         * configure.in (mips64*-*): Skip.
2366         (mips*-*-linux*): New.
2367         * configure: Regenerated.
2368
2369         * src/mips/ffi.c: Include <sgidefs.h>.
2370
2371 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2372
2373         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2374
2375 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2376
2377         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2378
2379 2002-05-27  Bo Thorsen  <bo@suse.de>
2380
2381         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2382         fix formatting.
2383
2384 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2385
2386         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2387         beginning of function (for older apple cc).
2388
2389 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2390
2391         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2392         script entry, and set LD to it when configuring multilibs.
2393         * configure: Rebuilt.
2394
2395 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2396
2397         * configure.in (sparc64-*-netbsd*): Add target.
2398         (sparc-*-netbsdelf*): Likewise.
2399         * configure: Regenerate.
2400
2401 2002-04-28  David S. Miller  <davem@redhat.com>
2402
2403         * configure.in, configure: Fix SPARC test in previous change.
2404
2405 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2406
2407         * Makefile.am: Add Linux for S/390 support.
2408         * Makefile.in: Regenerate.
2409         * configure.in: Add Linux for S/390 support.
2410         * configure: Regenerate.
2411         * include/ffi.h.in: Add Linux for S/390 support.
2412         * src/s390/ffi.c: New file from libffi CVS tree.
2413         * src/s390/sysv.S: New file from libffi CVS tree.
2414
2415 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2416
2417         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2418         %r_disp32().
2419         * src/sparc/v8.S: Use it.
2420         * src/sparc/v9.S: Likewise.
2421         * fficonfig.h.in: Rebuilt.
2422         * configure: Rebuilt.
2423
2424 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2425
2426         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2427         correctly.
2428         * src/ia64/unix.S: Add unwind information. Fix comments.
2429         Save sp in a way that's compatible with unwind info.
2430         (ffi_call_unix): Correctly restore sp in all cases.
2431         * src/ia64/ffi.c: Add, fix comments.
2432
2433 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2434
2435         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2436
2437 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2438
2439         * configure.in (alpha*-*-netbsd*): Add target.
2440         * configure: Regenerate.
2441
2442 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2443
2444         * src/sparc/v8.S: Add unwind info.
2445         * src/sparc/v9.S: Likewise.
2446
2447 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2448
2449         * configure.in: Enable i*86-*-netbsdelf*.
2450         * configure: Rebuilt.
2451
2452 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2453
2454         PR other/2620
2455         * src/mips/n32.s: Delete
2456         * src/mips/o32.s: Delete
2457
2458 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2459
2460         * configure.in: Enable alpha*-*-freebsd*.
2461         * configure: Rebuilt.
2462
2463 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2464
2465         * Makefile.am: libfficonvenience -> libffi_convenience.
2466         * Makefile.in: Rebuilt.
2467
2468         * Makefile.am: Define ffitest_OBJECTS.
2469         * Makefile.in: Rebuilt.
2470
2471 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2472             David Edelsohn  <edelsohn@gnu.org>
2473
2474         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2475         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2476         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2477         * Makefile.in: Regenerate.
2478         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2479         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2480         (flush_icache, flush_range): New functions.
2481         (ffi_closure_helper_DARWIN): New function.
2482         * src/powerpc/aix_closure.S: New file.
2483         * src/powerpc/darwin_closure.S: New file.
2484
2485 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2486
2487         * include/ffi.h.in: Add typedef for ffi_arg.
2488         * src/ffitest.c (main): Declare rint with ffi_arg.
2489
2490 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2491
2492         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2493         number of GPRs for floating-point arguments.
2494
2495 2002-01-31  Anthony Green  <green@redhat.com>
2496
2497         * configure: Rebuilt.
2498         * configure.in: Replace CHECK_SIZEOF and endian tests with
2499         cross-compiler friendly macros.
2500         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2501         macros.
2502
2503 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2504
2505         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2506         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2507
2508 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2509
2510         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2511         (TARGET_SRC_POWERPC_AIX): New.
2512         (POWERPC_AIX): New stanza.
2513         * Makefile.in: Regenerate.
2514         * configure.in: Add AIX case.
2515         * configure: Regenerate.
2516         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2517         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2518         size.  Fix "long double" support.
2519         (ffi_call): Add FFI_AIX case.
2520         * src/powerpc/aix.S: New.
2521
2522 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2523
2524         Implement Darwin PowerPC ABI.
2525         * configure.in: Handle powerpc-*-darwin*.
2526         * Makefile.am: Set source files for POWERPC_DARWIN.
2527         * configure: Rebuilt.
2528         * Makefile.in: Rebuilt.
2529         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2530         POWERPC_DARWIN.
2531         * src/powerpc/darwin.S: New file.
2532         * src/powerpc/ffi_darwin.c: New file.
2533
2534 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2535
2536         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2537
2538 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2539
2540         * src/x86/sysv.S: Avoid gas-only .balign directive.
2541         Use C style comments.
2542
2543 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2544
2545         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2546         Fixes PR bootstrap/3563.
2547
2548 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2549
2550         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2551
2552 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2553
2554         * configure.in: Recognize sparc*-sun-* host.
2555         * configure: Regenerate.
2556
2557 2001-06-06  Andrew Haley  <aph@redhat.com>
2558
2559         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2560
2561 2001-06-03  Andrew Haley  <aph@redhat.com>
2562
2563         * src/alpha/osf.S: Add unwind info.
2564         * src/powerpc/sysv.S: Add unwind info.
2565         * src/powerpc/ppc_closure.S: Likewise.
2566
2567 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2568
2569         * configure.in: Fix AC_ARG_ENABLE usage.
2570         * configure: Rebuilt.
2571
2572 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2573
2574         * configure.in: Remove warning about beta code.
2575         * configure: Rebuilt.
2576
2577 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2578
2579         * src/ia64/unix.S: Restore stack pointer when returning from
2580         ffi_closure_UNIX.
2581         * src/ia64/ffi.c: Fix typo in comment.
2582
2583 2001-04-18  Jim Wilson  <wilson@redhat.com>
2584
2585         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2586         to eliminate RAW DV.
2587
2588 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2589
2590         * Makefile.am: Make a libtool convenience library.
2591         * Makefile.in: Rebuilt.
2592
2593 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2594
2595         * configure.in: Use different syntax for subdirectory creation.
2596         * configure: Rebuilt.
2597
2598 2001-03-27  Jon Beniston  <jon@beniston.com>
2599
2600         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2601         * configure: Rebuilt.
2602         * Makefile.am: Added X86_WIN32 target support.
2603         * Makefile.in: Rebuilt.
2604
2605         * include/ffi.h.in: Added X86_WIN32 target support.
2606
2607         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2608         * src/types.c: Added X86_WIN32 target support.
2609
2610         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2611         stuff removed and made to work with CygWin's gas.
2612
2613 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2614
2615         * configure.in: Make target subdirectory in build dir.
2616         * Makefile.am: Override suffix based rules to specify correct output
2617         subdirectory.
2618         * Makefile.in: Rebuilt.
2619         * configure: Rebuilt.
2620
2621 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2622
2623         * src/powerpc/ppc_closure.S: New file.
2624         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2625         involving long long and register pairs.
2626         (ffi_prep_closure): New function.
2627         (flush_icache): Likewise.
2628         (ffi_closure_helper_SYSV): Likewise.
2629         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2630         (FFI_TRAMPOLINE_SIZE): Likewise.
2631         (FFI_NATIVE_RAW_API): Likewise.
2632         * Makefile.in: Rebuilt.
2633         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2634         (TARGET_SRC_POWERPC): Likewise.
2635
2636 2001-03-19  Tom Tromey  <tromey@redhat.com>
2637
2638         * Makefile.in: Rebuilt.
2639         * Makefile.am (ffitest_LDFLAGS): New macro.
2640
2641 2001-03-02  Nick Clifton  <nickc@redhat.com>
2642
2643         * include/ffi.h.in: Remove RCS ident string.
2644         * include/ffi_mips.h: Remove RCS ident string.
2645         * src/debug.c: Remove RCS ident string.
2646         * src/ffitest.c: Remove RCS ident string.
2647         * src/prep_cif.c: Remove RCS ident string.
2648         * src/types.c: Remove RCS ident string.
2649         * src/alpha/ffi.c: Remove RCS ident string.
2650         * src/alpha/osf.S: Remove RCS ident string.
2651         * src/arm/ffi.c: Remove RCS ident string.
2652         * src/arm/sysv.S: Remove RCS ident string.
2653         * src/mips/ffi.c: Remove RCS ident string.
2654         * src/mips/n32.S: Remove RCS ident string.
2655         * src/mips/o32.S: Remove RCS ident string.
2656         * src/sparc/ffi.c: Remove RCS ident string.
2657         * src/sparc/v8.S: Remove RCS ident string.
2658         * src/sparc/v9.S: Remove RCS ident string.
2659         * src/x86/ffi.c: Remove RCS ident string.
2660         * src/x86/sysv.S: Remove RCS ident string.
2661
2662 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2663
2664         * include/ffi.h.in: Change sourceware.cygnus.com references to
2665         gcc.gnu.org.
2666
2667 2000-12-09  Richard Henderson  <rth@redhat.com>
2668
2669         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2670         (ffi_closure_osf_inner): Index rather than increment avalue
2671         and arg_types.  Give ffi_closure_osf the raw return value type.
2672         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2673         promotion.
2674
2675 2000-12-07  Richard Henderson  <rth@redhat.com>
2676
2677         * src/raw_api.c (ffi_translate_args): Fix typo.
2678         (ffi_prep_closure): Likewise.
2679
2680         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2681         FFI_TRAMPOLINE_SIZE.
2682         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2683         cif->bytes for new ffi_call_osf implementation.
2684         (ffi_prep_args): Absorb into ...
2685         (ffi_call): ... here.  Do all stack allocation here and
2686         avoid a callback function.
2687         (ffi_prep_closure, ffi_closure_osf_inner): New.
2688         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2689         (ffi_closure_osf): New.
2690
2691 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2692
2693         * config.guess, config.sub, install-sh: Removed.
2694         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2695         * Makefile.in: Rebuilt.
2696
2697         * acinclude.m4: Include libtool macros from the top level.
2698         * aclocal.m4, configure: Rebuilt.
2699
2700 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2701
2702         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2703         * configure: Rebuilt.
2704
2705 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2706
2707         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2708         memory correctly.  Use conditional instructions, not branches where
2709         possible.
2710
2711 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2712
2713         * configure: Rebuilt.
2714         * configure.in: Match `arm*-*-linux-*'.
2715         From Chris Dornan <cdornan@arm.com>.
2716
2717 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2718
2719         * Makefile.am (SUBDIRS): Define.
2720         (AM_MAKEFLAGS): Likewise.
2721         (Multilib support.): Add section.
2722         * Makefile.in: Rebuilt.
2723         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2724         New variables. Set for gcc using -print-multi-lib. Export them
2725         to libtool.
2726         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2727         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2728         for -shared links.
2729         (extra_compiler_flags_value, extra_compiler_flags): Check these
2730         for extra compiler options which need to be passed down in
2731         compiler_flags.
2732
2733 2000-04-16  Anthony Green  <green@redhat.com>
2734
2735         * configure: Rebuilt.
2736         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2737
2738 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2739
2740         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2741         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2742         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2743         Replace all void * sizeofs with sizeof(int).
2744         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2745         different than DOUBLE.
2746         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2747         (ffi_prep_args_v9): New function.
2748         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2749         (ffi_V9_return_struct): New function.
2750         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2751         32bit code (not yet cross-arch calls).
2752         * src/sparc/v8.S: Add struct return delay nop.
2753         Handle long long.
2754         * src/sparc/v9.S: New file.
2755         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2756         is used on sparc64 only for structures larger than 32 bytes.
2757         Pass by reference for structures is done for structure arguments
2758         larger than 16 bytes.
2759         * src/ffitest.c (main): Use 64bit rint on sparc64.
2760         Run long long tests on sparc.
2761         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2762         sparc64.
2763         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2764         on sparc64.
2765         * configure.in (sparc-*-linux*): New supported target.
2766         (sparc64-*-linux*): Likewise.
2767         * configure: Rebuilt.
2768         * Makefile.am: Add v9.S to SPARC files.
2769         * Makefile.in: Likewise.
2770         (LINK): Surround $(CCLD) into double quotes, so that multilib
2771         compiles work correctly.
2772
2773 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2774
2775         * configure: Rebuilt.
2776         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2777         proposed by Bryce McKinlay.
2778
2779 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2780
2781         * Makefile.in: Hand edit for java_raw_api.lo.
2782
2783 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2784
2785         * config.guess, config.sub: Update from the gcc tree.
2786         Fix for PR libgcj/168.
2787
2788 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2789
2790         * Makefile.in: Fixed ia64 by hand.
2791
2792         * configure: Rebuilt.
2793         * configure.in (--enable-multilib): New option.
2794         (libffi_basedir): New subst.
2795         (AC_OUTPUT): Added multilib code.
2796
2797 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2798
2799         * Makefile.in: Rebuilt.
2800         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2801         directory name.
2802
2803 2000-02-25  Hans Boehm <boehm@acm.org>
2804
2805         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2806         files.
2807         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2808         list.
2809         (ffi_prep_raw_closure): Use ffi_translate_args, not
2810         ffi_closure_translate.
2811         * src/java_raw_api.c: New file.
2812         * src/ffitest.c (closure_test_fn): New function.
2813         (main): Define `rint' as long long on IA64.  Added new test when
2814         FFI_CLOSURES is defined.
2815         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2816         (ffi_abi): Recognize IA64.
2817         (ffi_raw): Added `flt' field.
2818         Added "Java raw API" code.
2819         * configure.in: Recognize ia64.
2820         * Makefile.am (TARGET_SRC_IA64): New macro.
2821         (libffi_la_common_SOURCES): Added java_raw_api.c.
2822         (libffi_la_SOURCES): Define in IA64 case.
2823
2824 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2825
2826         * Makefile.in: Rebuilt with newer automake.
2827
2828 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2829
2830         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2831
2832 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2833
2834         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2835         undefs.
2836         * fficonfig.h.in: Rebuilt.
2837         * configure: Rebuilt.
2838         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2839         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2840         * acconfig.h: Don't #undef PACKAGE or VERSION.
2841
2842 1999-08-09  Anthony Green  <green@cygnus.com>
2843
2844         * include/ffi.h.in: Try to work around messy header problem
2845         with PACKAGE and VERSION.
2846
2847         * configure: Rebuilt.
2848         * configure.in: Change version to 2.00-beta.
2849
2850         * fficonfig.h.in: Rebuilt.
2851         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2852
2853         * src/x86/ffi.c (ffi_raw_call): Rename.
2854
2855 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2856
2857         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2858         (ffi_prep_incoming_args_SYSV): Ditto.
2859         (ffi_prep_closure): Ditto.
2860         (ffi_closure_raw_SYSV): Ditto.
2861         (ffi_prep_raw_closure): More ditto.
2862         (ffi_call_raw): Final ditto.
2863
2864         * include/ffi.h.in: Add definitions for closure and raw API.
2865
2866         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2867         FFI_TYPE_UINT64.
2868
2869         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2870
2871         * src/raw_api.c: New file.
2872
2873         * include/ffi.h.in (ffi_raw): New type.
2874         (UINT_ARG, SINT_ARG): New defines.
2875         (ffi_closure, ffi_raw_closure): New types.
2876         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2877
2878         * configure.in: Add check for endianness and sizeof void*.
2879
2880         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2881         instead of directly.
2882
2883         * configure: Rebuilt.
2884
2885 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2886
2887         * configure.in: Add x86 and powerpc BeOS configurations.
2888         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2889
2890 1999-05-09  Anthony Green  <green@cygnus.com>
2891
2892         * configure.in: Add warning about this being beta code.
2893         Remove src/Makefile.am from the picture.
2894         * configure: Rebuilt.
2895
2896         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2897         to support libffi as a target library.
2898         * Makefile.in: Rebuilt.
2899
2900         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2901         Upgraded to new autoconf, automake, libtool.
2902
2903         * README: Tweaks.
2904
2905         * LICENSE: Update copyright date.
2906
2907         * src/Makefile.am, src/Makefile.in: Removed.
2908
2909 1998-11-29  Anthony Green  <green@cygnus.com>
2910
2911         * include/ChangeLog: Removed.
2912         * src/ChangeLog: Removed.
2913         * src/mips/ChangeLog: Removed.
2914         * src/sparc/ChangeLog: Remboved.
2915         * src/x86/ChangeLog: Removed.
2916
2917         * ChangeLog.v1: Created.