libffi/ChangeLog

   1 2007-07-11  David Daney  <ddaney@avtrex.com>
   2
   3         * src/mips/ffi.c: Don't include sys/cachectl.h.
   4         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
   5         cacheflush().
   6
   7 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
   8
   9         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
  10         from (ffi_prep_closure): ... this.
  11         (FFI_INIT_TRAMPOLINE): Adjust.
  12
  13 2005-12-31  Phil Blundell  <pb@reciva.com>
  14
  15         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
  16         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
  17         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
  18         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
  19         (FFI_CLOSURES): Enable closure support.
  20
  21 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
  22
  23         * testsuite/libffi.call/cls_multi_ushort.c,
  24         testsuite/libffi.call/cls_align_uint16.c,
  25         testsuite/libffi.call/nested_struct1.c,
  26         testsuite/libffi.call/nested_struct3.c,
  27         testsuite/libffi.call/cls_7_1_byte.c,
  28         testsuite/libffi.call/cls_double.c,
  29         testsuite/libffi.call/nested_struct5.c,
  30         testsuite/libffi.call/nested_struct7.c,
  31         testsuite/libffi.call/cls_sint.c,
  32         testsuite/libffi.call/nested_struct9.c,
  33         testsuite/libffi.call/cls_20byte1.c,
  34         testsuite/libffi.call/cls_multi_sshortchar.c,
  35         testsuite/libffi.call/cls_align_sint64.c,
  36         testsuite/libffi.call/cls_3byte2.c,
  37         testsuite/libffi.call/cls_multi_schar.c,
  38         testsuite/libffi.call/cls_multi_uchar.c,
  39         testsuite/libffi.call/cls_19byte.c,
  40         testsuite/libffi.call/cls_9byte1.c,
  41         testsuite/libffi.call/cls_align_float.c,
  42         testsuite/libffi.call/closure_fn1.c,
  43         testsuite/libffi.call/problem1.c,
  44         testsuite/libffi.call/closure_fn3.c,
  45         testsuite/libffi.call/cls_sshort.c,
  46         testsuite/libffi.call/closure_fn5.c,
  47         testsuite/libffi.call/cls_align_double.c,
  48         testsuite/libffi.call/cls_2byte.c,
  49         testsuite/libffi.call/nested_struct.c,
  50         testsuite/libffi.call/nested_struct10.c,
  51         testsuite/libffi.call/cls_4byte.c,
  52         testsuite/libffi.call/cls_6byte.c,
  53         testsuite/libffi.call/cls_8byte.c,
  54         testsuite/libffi.call/cls_multi_sshort.c,
  55         testsuite/libffi.call/cls_align_uint32.c,
  56         testsuite/libffi.call/cls_align_sint16.c,
  57         testsuite/libffi.call/cls_float.c,
  58         testsuite/libffi.call/cls_20byte.c,
  59         testsuite/libffi.call/cls_5_1_byte.c,
  60         testsuite/libffi.call/nested_struct2.c,
  61         testsuite/libffi.call/cls_24byte.c,
  62         testsuite/libffi.call/nested_struct4.c,
  63         testsuite/libffi.call/nested_struct6.c,
  64         testsuite/libffi.call/cls_64byte.c,
  65         testsuite/libffi.call/nested_struct8.c,
  66         testsuite/libffi.call/cls_uint.c,
  67         testsuite/libffi.call/cls_multi_ushortchar.c,
  68         testsuite/libffi.call/cls_schar.c,
  69         testsuite/libffi.call/cls_uchar.c,
  70         testsuite/libffi.call/cls_align_uint64.c,
  71         testsuite/libffi.call/cls_ulonglong.c,
  72         testsuite/libffi.call/cls_align_longdouble.c,
  73         testsuite/libffi.call/cls_1_1byte.c,
  74         testsuite/libffi.call/cls_12byte.c,
  75         testsuite/libffi.call/cls_3_1byte.c,
  76         testsuite/libffi.call/cls_3byte1.c,
  77         testsuite/libffi.call/cls_4_1byte.c,
  78         testsuite/libffi.call/cls_6_1_byte.c,
  79         testsuite/libffi.call/cls_16byte.c,
  80         testsuite/libffi.call/cls_18byte.c,
  81         testsuite/libffi.call/closure_fn0.c,
  82         testsuite/libffi.call/cls_9byte2.c,
  83         testsuite/libffi.call/closure_fn2.c,
  84         testsuite/libffi.call/closure_fn4.c,
  85         testsuite/libffi.call/cls_ushort.c,
  86         testsuite/libffi.call/closure_fn6.c,
  87         testsuite/libffi.call/cls_5byte.c,
  88         testsuite/libffi.call/cls_align_pointer.c,
  89         testsuite/libffi.call/cls_7byte.c,
  90         testsuite/libffi.call/cls_align_sint32.c,
  91         testsuite/libffi.special/unwindtest_ffi_call.cc,
  92         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
  93
  94 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         * aclocal.m4: Regenerated.
  97
  98 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
  99
 100         * configure: Regenerate.
 101
 102 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 103
 104         * Makefile.in: Regenerate.
 105         * configure: Regenerate.
 106         * aclocal.m4: Regenerate.
 107         * include/Makefile.in: Regenerate.
 108         * testsuite/Makefile.in: Regenerate.
 109
 110 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 111
 112         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 113         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 114         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 115         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 116         (FFI_CLOSURES): Enable closure support.
 117
 118 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 119
 120         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 121         * configure: Regenerate.
 122         * fficonfig.h.in: Regenerate.
 123         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 124         CFI_OFFSET,CFI_DEF_CFA): New macros.
 125         (ffi_call_SYSV): Add callframe annotation.
 126
 127 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 128
 129         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 130         numerous test suite failures.
 131         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 132
 133 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 134
 135         * Makefile.am (EXTRA_DIST): Bring up to date.
 136         * Makefile.in: Regenerate.
 137         * src/frv/eabi.S: Remove RCS keyword.
 138
 139 2007-04-06  Richard Henderson  <rth@redhat.com>
 140
 141         * configure.ac: Tidy target case.
 142         (HAVE_LONG_DOUBLE): Allow the target to override.
 143         * configure: Regenerate.
 144         * include/ffi.h.in: Don't define ffi_type_foo if
 145         LIBFFI_HIDE_BASIC_TYPES is defined.
 146         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 147         to ffi_type_double.
 148         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 149         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 150         (ffi_type_longdouble): Special case for Alpha.  Don't define
 151         if long double == double.
 152
 153         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 154         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 155         (ffi_call, ffi_closure_osf_inner): Likewise.
 156         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 157         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 158         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 159         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 160         (load_table): Handle 128-bit long double.
 161
 162         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 163
 164 2007-04-06  Tom Tromey  <tromey@redhat.com>
 165
 166         PR libffi/31491:
 167         * README: Fixed bug in example.
 168
 169 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 170
 171         * src/closures.c: Include sys/statfs.h.
 172         (_GNU_SOURCE): Define on Linux.
 173         (FFI_MMAP_EXEC_SELINUX): Define.
 174         (selinux_enabled): New variable.
 175         (selinux_enabled_check): New function.
 176         (is_selinux_enabled): Define.
 177         (dlmmap): Use it.
 178
 179 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 180
 181         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 182         Use 'volatile float sum' to create sum of floats to avoid false
 183         negative due to excess precision on ix86 targets.
 184         (main): Ditto.
 185
 186 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 187
 188         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 189         patch.
 190         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 191
 192 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 193
 194         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 195         (ffi_prep_closure_loc): New.
 196         (ffi_prep_raw_closure_loc): New.
 197         (ffi_prep_java_raw_closure_loc): New.
 198         * src/closures.c: New file.
 199         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 200         Replace sflags with exec_offset.
 201         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 202         sub_segment_exec_offset): New macros.
 203         (get_segment_flags, set_segment_flags, check_segment_merge): New
 204         macros.
 205         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 206         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 207         destroy_mspace): Use new macros.
 208         (sys_alloc): Silence warning.
 209         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 210         * Makefile.in: Rebuilt.
 211         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 212         terms of ffi_prep_closure_loc.
 213         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 214         from...
 215         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 216         renamed version.
 217         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 218         adjusted from...
 219         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 220         the renamed version.
 221         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 222         (ffi_prep_closure): ... this.
 223         * src/pa/ffi.c: Likewise.
 224         * src/cris/ffi.c: Likewise.  Adjust.
 225         * src/frv/ffi.c: Likewise.
 226         * src/ia64/ffi.c: Likewise.
 227         * src/mips/ffi.c: Likewise.
 228         * src/powerpc/ffi_darwin.c: Likewise.
 229         * src/s390/ffi.c: Likewise.
 230         * src/sh/ffi.c: Likewise.
 231         * src/sh64/ffi.c: Likewise.
 232         * src/sparc/ffi.c: Likewise.
 233         * src/x86/ffi64.c: Likewise.
 234         * src/x86/ffi.c: Likewise.
 235         (FFI_INIT_TRAMPOLINE): Adjust.
 236         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 237         (ffi_prep_raw_closure): ... this.
 238         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 239         (ffi_prep_closure): ... this.
 240         (flush_icache): Adjust.
 241
 242 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 243
 244         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 245         Lea's malloc.
 246
 247 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 248
 249         * Makefile.am: Add dummy install-pdf target.
 250         * Makefile.in: Regenerate
 251
 252 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 253
 254         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 255         ffi_closure_helper_SYSV): Add long double handling.
 256
 257 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 258
 259         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 260         immediately after bctrl instruction.
 261
 262 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 263
 264         * Makefile.am (all-recursive, install-recursive,
 265         mostlyclean-recursive, clean-recursive, distclean-recursive,
 266         maintainer-clean-recursive): Add missing targets.
 267         * Makefile.in: Rebuilt.
 268
 269 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 270
 271         * configure.ac: Add TARGET for x86_64-*-darwin*.
 272         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 273         for X86_DARWIN.
 274         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 275         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 276         * configure: Regenerate.
 277         * Makefile.in: Regenerate.
 278         * include/Makefile.in: Regenerate.
 279         * testsuite/Makefile.in: Regenerate.
 280         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 281         ffi_call only.
 282
 283 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 284
 285         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 286         Makefile.am.
 287
 288 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 289
 290         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 291         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 292         Darwin.
 293         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 294         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 295
 296 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 297             Sandro Tolaini  <tolaini@libero.it>
 298
 299         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 300         conditional.
 301         * configure: Regenerated.
 302         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 303         (EXTRA_DIST): Add src/x86/darwin.S.
 304         * Makefile.in: Regenerated.
 305         * include/Makefile.in: Regenerated.
 306         * testsuite/Makefile.in: Regenerated.
 307
 308         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 309         X86_WIN32, and additionally align stack to 16 bytes.
 310         * src/x86/darwin.S: New, based on sysv.S.
 311         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 312
 313 2006-09-12  David Daney  <ddaney@avtrex.com>
 314
 315         PR libffi/23935
 316         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 317         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 318         * aclocal.m4: Regenerated for automake 1.9.6.
 319         * Makefile.in: Regenerated.
 320         * include/Makefile.in: Regenerated.
 321         * testsuite/Makefile.in: Regenerated.
 322
 323 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 324
 325         * include/ffi_common.h (struct): Revert accidental commit.
 326
 327 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 328
 329         * include/ffi_common.h: Remove lint directives.
 330         * include/ffi.h.in: Likewise.
 331
 332 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 333
 334         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 335         for 32-bit architectures.
 336         * testsuite/libffi.call/return_ul.c: New test case.
 337
 338 2006-07-19  David Daney  <ddaney@avtrex.com>
 339
 340         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
 341         xfail remains for mips64.
 342
 343 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 344
 345         * Makefile.am: Add install-html target. Add install-html to .PHONY
 346         * Makefile.in: Regenerate.
 347         * aclocal.m4: Regenerate.
 348         * include/Makefile.in: Regenerate.
 349         * testsuite/Makefile.in: Regenerate.
 350
 351 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 352
 353         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 354         stack slot.
 355
 356 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 357
 358         * README: Remove notice about 'Crazy Comments'.
 359         * src/debug.c: Remove lint directives. Cleanup white spaces.
 360         * src/java_raw_api.c: Likewise.
 361         * src/prep_cif.c: Likewise.
 362         * src/raw_api.c: Likewise.
 363         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 364         to the testsuite.
 365         * src/arm/ffi.c: Remove lint directives.
 366         * src/m32r/ffi.c: Likewise.
 367         * src/pa/ffi.c: Likewise.
 368         * src/powerpc/ffi.c: Likewise.
 369         * src/powerpc/ffi_darwin.c: Likewise.
 370         * src/sh/ffi.c: Likewise.
 371         * src/sh64/ffi.c: Likewise.
 372         * src/x86/ffi.c: Likewise.
 373         * testsuite/libffi.call/float2.c: Likewise.
 374         * testsuite/libffi.call/promotion.c: Likewise.
 375         * testsuite/libffi.call/struct1.c: Likewise.
 376
 377 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 378
 379         * src/pa/hpux32.S: Correct unwind offset calculation for
 380         ffi_closure_pa32.
 381         * src/pa/linux.S: Likewise.
 382
 383 2006-04-12  James E Wilson  <wilson@specifix.com>
 384
 385         PR libgcj/26483
 386         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 387         (hfa_type_load): Call stf_spill.
 388         (hfa_type_store): Call ldf_fill.
 389         (ffi_call): Adjust calls to above routines.  Add local temps for
 390         macro result.
 391
 392 2006-04-10  Matthias Klose  <doko@debian.org>
 393
 394         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 395         directory names containing underscores.
 396
 397 2006-04-07  James E Wilson  <wilson@specifix.com>
 398
 399         * testsuite/libffi.call/float4.c: New testcase.
 400
 401 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 402             Andreas Tobler  <a.tobler@schweiz.ch>
 403
 404         * Makefile.am: Add PA_HPUX port.
 405         * Makefile.in: Regenerate.
 406         * include/Makefile.in: Likewise.
 407         * testsuite/Makefile.in: Likewise.
 408         * configure.ac: Add PA_HPUX rules.
 409         * configure: Regenerate.
 410         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 411         Add PA_HPUX and PA64_HPUX.
 412         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 413         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 414         (FFI_TYPE_SMALL_STRUCT2): Define.
 415         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 416         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 417         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 418         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 419         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 420         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 421         * src/pa/ffi.c (ROUND_DOWN): Delete.
 422         (fldw, fstw, fldd, fstd): Use '__asm__'.
 423         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 424         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 425         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 426         Simplify incrementing of stack slot variable. Change type of local
 427         'n' to unsigned int.
 428         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 429         double on PA_HPUX.
 430         (ffi_prep_cif_machdep): Likewise.
 431         (ffi_call): Likewise.
 432         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 433         return type to ffi_status. Simplify incrementing of stack slot
 434         variable. Only copy floating point argument registers when PA_LINUX
 435         is true. Reformat debug statement.
 436         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 437         FFI_TYPE_SMALL_STRUCT8.
 438         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 439         declaration.
 440         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 441         Add nops to cache flush.  Add trampoline for PA_HPUX.
 442         * src/pa/hpux32.S: New file.
 443         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 444         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 445         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 446         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 447         argument type checks so that common argument types appear first.
 448         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 449         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 450
 451 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 452
 453         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 454         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 455         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 456         FFI_TYPE_LONGDOUBLE.
 457         (ffi_prep_args64): Assert using IBM extended double.
 458         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 459         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 460         (ffi_call): Handle FFI_LINUX.
 461         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 462         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 463         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 464         unnecessarily.
 465         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 466         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 467         Don't use r6 as pointer to results, instead use sp offset.  Don't
 468         make a special call to load lr with case table address, instead
 469         use offset from previous call.
 470         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 471         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 472         return.
 473
 474 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 475
 476         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 477         passed with FP registers correctly.
 478         (ffi_closure_helper_SYSV): Likewise.
 479         * src/sh64/sysv.S: Likewise.
 480
 481 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 482
 483         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 484         args and userdata unused.
 485         (closure_test_fn1): Mark cif and userdata unused.
 486         (main): Remove unused res.
 487
 488 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 489
 490         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 491         -O2, -O3, -Os and the warning flags -W -Wall.
 492         * testsuite/libffi.special/special.exp: Likewise.
 493         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 494         unused parameter unused for gcc or else do nothing.
 495         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 496         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 497         and userdata unused.
 498         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 499         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 500         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 501         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 502         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 503         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 504         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 505         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 506         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 507         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 508         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 509         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 510         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 511         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 512         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 513         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 514         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 515         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 516         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 517         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 518         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 519         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 520         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 521         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 522         Likewise.
 523         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 524         Likewise.
 525         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 526         Likewise.
 527         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 528         void* to avoid compiler warning.
 529         (main): Likewise.
 530         (cls_struct_align_gn): Mark cif and userdata unused.
 531         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 532         Likewise.
 533         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 534         Likewise.
 535         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 536         Likewise.
 537         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 538         Likewise.
 539         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 540         Likewise.
 541         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 542         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 543         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 544         data unused.
 545         (main): Cast res_call to silence gcc.
 546         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 547         data unused.
 548         (main): Cast res_call to silence gcc.
 549         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 550         and data unused.
 551         (main): Cast res_call to silence gcc.
 552         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 553         data unused.
 554         (main): Cast res_call to silence gcc.
 555         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 556         data unused.
 557         (main): Cast res_call to silence gcc.
 558         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 559         and data unused.
 560         (main): Cast res_call to silence gcc.
 561         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 562         userdata unused.
 563         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 564         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 565         userdata unused.
 566         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 567         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 568         userdata unused.
 569         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 570         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 571         userdata unused.
 572         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 573         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 574         userdata unused.
 575         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 576         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 577         and userdata unused.
 578         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 579         userdata unused.
 580         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 581         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 582         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 583         Cleanup white spaces.
 584         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 585         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 586         cif and userdata unused.
 587         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 588         Likewise.
 589         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 590         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 591         formatters to silence gcc.
 592         (B_gn): Mark cif and userdata unused.
 593         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 594         unused.
 595         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 596         (B_gn): Mark cif and userdata unused.
 597         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 598         unused.
 599         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 600         (B_gn): Mark cif and userdata unused.
 601         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 602         unused.
 603         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 604         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 605         * testsuite/libffi.call/problem1.c (stub): Likewise.
 606         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 607         gcc.
 608         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 609         in the last commit for this test case in the test case itself.
 610         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 611         unused.
 612         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 613         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 614         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 615         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 616         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 617         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 618
 619 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 620
 621         * src/sh/sysv.S: Fix register numbers in the FDE for
 622         ffi_closure_SYSV.
 623
 624 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 625
 626         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 627         declaration to avoid a false negative on ix86. See PR323.
 628
 629 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 630
 631         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 632         and cast integer to void * if needed.  Update the pointer to
 633         the FP register saved area correctly.
 634
 635 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 636
 637         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 638         is fixed.
 639         * testsuite/libffi.call/nested_struct4.c: Likewise.
 640
 641 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 642
 643         * testsuite/libffi.call/return_dbl.c: New test case.
 644         * testsuite/libffi.call/return_dbl1.c: Likewise.
 645         * testsuite/libffi.call/return_dbl2.c: Likewise.
 646         * testsuite/libffi.call/return_fl.c: Likewise.
 647         * testsuite/libffi.call/return_fl1.c: Likewise.
 648         * testsuite/libffi.call/return_fl2.c: Likewise.
 649         * testsuite/libffi.call/return_fl3.c: Likewise.
 650         * testsuite/libffi.call/closure_fn6.c: Likewise.
 651
 652         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 653         definition.
 654         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 655         here to be used by other test cases too.
 656
 657         * testsuite/libffi.call/nested_struct10.c: New test case.
 658         * testsuite/libffi.call/nested_struct9.c: Likewise.
 659         * testsuite/libffi.call/nested_struct8.c: Likewise.
 660         * testsuite/libffi.call/nested_struct7.c: Likewise.
 661         * testsuite/libffi.call/nested_struct6.c: Likewise.
 662         * testsuite/libffi.call/nested_struct5.c: Likewise.
 663         * testsuite/libffi.call/nested_struct4.c: Likewise.
 664
 665 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 666
 667         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 668         * configure: Rebuilt.
 669
 670 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 671
 672         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 673         instead do the shifting inline.
 674         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 675         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 676         and 8 byte structs, for the remaining struct sizes don't call
 677         __lshrdi3, instead do the shifting inline.
 678
 679 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 680
 681         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 682         missing parentheses.
 683         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 684         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 685         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 686         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 687         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 688         FA_0_0_OFF2.
 689         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 690         endianness bugs.
 691         (ffi_prep_closure): Improve trampoline instruction scheduling.
 692         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 693
 694 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 695
 696         * src/powerpc/ffi.c: Formatting.
 697         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 698         (ffi_prep_args64): Likewise.
 699
 700 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 701
 702         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 703         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 704
 705 2005-09-26  Tom Tromey  <tromey@redhat.com>
 706
 707         * testsuite/libffi.call/float1.c (value_type): New typedef.
 708         (CANARY): New define.
 709         (main): Check for result buffer overflow.
 710         * src/powerpc/linux64.S: Handle linux64 long double returns.
 711         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 712         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 713
 714 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 715
 716         PR target/23404
 717         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 718         homed fp args.
 719         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 720
 721 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 722
 723         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 724         (AH_BOTTOM): Add FFI_HIDDEN definition.
 725         * configure: Rebuilt.
 726         * fficonfig.h.in: Rebuilt.
 727         * src/powerpc/ffi.c (hidden): Remove.
 728         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 729         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 730         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 731         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 732         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 733         add FFI_HIDDEN to its prototype.
 734         (ffi_closure_SYSV_inner): New.
 735         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 736         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 737
 738 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 739
 740         PR libffi/21819:
 741         * configure: Rebuilt.
 742         * configure.ac: Handle i*86-*-gnu*.
 743
 744 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 745
 746         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 747         DW_CFA_offset_extended_sf rather than
 748         DW_CFA_GNU_negative_offset_extended.
 749         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 750
 751 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 752
 753         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 754         on sh3.
 755         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 756         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 757         partially on register.
 758         (ffi_closure_helper_SYSV): Likewise.
 759         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 760
 761 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 762
 763         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 764         Remove empty line.
 765         * src/sh64/ffi.c (simple_type): Remove.
 766         (return_type): Handle small structures correctly.
 767         (ffi_prep_args): Likewise.
 768         (ffi_call): Likewise.
 769         (ffi_closure_helper_SYSV): Likewise.
 770         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 771         Emit position independent code if PIC and remove wrong datalabel
 772         prefixes from EH data.
 773
 774 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 775
 776         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 777         * Makefile.in: Regenerate.
 778         * include/Makefile.in: Likewise.
 779         * testsuite/Makefile.in: Likewise.
 780         * configure.ac: Add POWERPC_FREEBSD rules.
 781         * configure: Regenerate.
 782         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 783         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 784         * src/powerpc/ffi.c: Add flags to handle small structure returns
 785         in ffi_call_SYSV.
 786         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 787         Aka FFI_SYSV.
 788         (ffi_closure_helper_SYSV): Likewise.
 789         * src/powerpc/ppc_closure.S: Add return types for small structures.
 790         * src/powerpc/sysv.S: Add bits to handle small structures for
 791         final SYSV 4 ABI.
 792
 793 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 794
 795         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 796         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 797         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 798
 799 2005-07-05  Randolph Chung  <tausq@debian.org>
 800
 801         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 802         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 803         structures.  Kill compilation warnings.
 804         (ffi_closure_inner_LINUX): Print return values as hex in debug
 805         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 806         Properly handle 5-7 byte structure returns.
 807         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 808         (FFI_TYPE_SMALL_STRUCT2): Remove.
 809         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 810         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 811         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 812         (checksmst1, checksmst2): Remove.
 813         (checksmst3): Optimize handling of 3-byte struct returns.
 814         (checksmst567): Properly handle 5-7 byte struct returns.
 815
 816 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 817
 818         PR libgcj/21943
 819         * src/mips/n32.S: Enforce PIC code.
 820         * src/mips/o32.S: Likewise.
 821
 822 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 823
 824         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 825         * configure: Regenerate.
 826
 827 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 828
 829         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 830         to call ffi_closure_helper_SYSV.  Append @local instead.
 831         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 832
 833 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 834
 835         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 836         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 837         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 838         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 839         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 840
 841 2005-05-09  Mike Stump  <mrs@apple.com>
 842
 843         * configure: Regenerate.
 844
 845 2005-05-08  Richard Henderson  <rth@redhat.com>
 846
 847         PR libffi/21285
 848         * src/alpha/osf.S: Update unwind into to match code.
 849
 850 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 851             Richard Henderson  <rth@redhat.com>
 852
 853         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 854         bit 11 of flags.
 855         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 856         (ffi_prep_closure): Set carry bit if sse-used flag set.
 857         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 858         Only load sse registers if ssecount non-zero.
 859         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 860
 861 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 862
 863         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 864         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 865         * configure: Regenerate.
 866
 867 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 868
 869         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 870         have Tcl8.3-compatible intermediate variable.
 871
 872 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 873             Hans-Peter Nilsson  <hp@axis.com>
 874
 875         * Makefile.am: Add CRIS support.
 876         * configure.ac: Likewise.
 877         * Makefile.in, configure, testsuite/Makefile.in,
 878         include/Makefile.in: Regenerate.
 879         * src/cris: New directory.
 880         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 881         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 882
 883         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 884         \r?\n in output tests.
 885
 886 2005-04-12  Mike Stump  <mrs@apple.com>
 887
 888         * configure: Regenerate.
 889
 890 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 891
 892         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 893
 894 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 895
 896         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 897         (ffi_sarg) Ditto.
 898         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 899         to 64 bits in ILP32 mode.
 900         Load 64 bits even for short data.
 901
 902 2005-03-23  Mike Stump  <mrs@apple.com>
 903
 904         * src/powerpc/darwin.S: Update for -m64 multilib.
 905         * src/powerpc/darwin_closure.S: Likewise.
 906
 907 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 908
 909         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 910         Do not set tool_include_dir.
 911         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 912         Regenerate.
 913         * include/Makefile.am: Set gcc_version and toollibffidir.
 914         * include/Makefile.in: Regenerate.
 915
 916 2005-02-22  Andrew Haley  <aph@redhat.com>
 917
 918         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 919         odd-numbered register pairs for 64-bit integer types.
 920
 921 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 922
 923         PR libffi/20104
 924         * testsuite/libffi.call/return_ll1.c: New test case.
 925
 926 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
 927
 928         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
 929         * testsuite/libffi.call/float.c: Ditto.
 930         * testsuite/libffi.call/float2.c: Ditto.
 931         * testsuite/libffi.call/float3.c: Ditto.
 932
 933 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
 934
 935         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
 936
 937 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
 938
 939         * testsuite/libffi.special/special.exp (cxx_options): Add
 940         -shared-libgcc.
 941
 942 2004-12-31  Richard Henderson  <rth@redhat.com>
 943
 944         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
 945         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
 946         offset parameters with a type parameter; deduce size and structure
 947         alignment.  Update all users.
 948
 949 2004-12-31  Richard Henderson  <rth@redhat.com>
 950
 951         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
 952         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
 953         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
 954         into ffi_prep_closure.
 955         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
 956         from scratch.
 957
 958 2004-12-27  Richard Henderson  <rth@redhat.com>
 959
 960         * src/x86/unix64.S: Fix typo in unwind info.
 961
 962 2004-12-25  Richard Henderson  <rth@redhat.com>
 963
 964         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
 965         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
 966         (merge_classes): Check for it.
 967         (SSE_CLASS_P): New.
 968         (classify_argument): Pass byte_offset by value; perform all updates
 969         inside struct case.
 970         (examine_argument): Add classes argument; handle
 971         X86_64_COMPLEX_X87_CLASS.
 972         (ffi_prep_args): Merge into ...
 973         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
 974         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
 975         (ffi_fill_return_value): Remove.
 976         (ffi_prep_closure): Remove dead assert.
 977         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
 978         Rewrite to use struct register_args instead of va_list.  Create
 979         flags for handling structure returns.
 980         * src/x86/unix64.S: Remove dead strings.
 981         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
 982         stack frame with ffi_call.  Handle structure returns properly.
 983         (float2sse, floatfloat2sse, double2sse): Remove.
 984         (sse2float, sse2double, sse2floatfloat): Remove.
 985         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
 986         to handle structure returns properly.
 987
 988 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
 989
 990         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
 991         PICFLAG.
 992         * Makefile.in: Regenerated.
 993
 994 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
 995
 996         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
 997         * configure, aclocal.m4, Makefile.in: Regenerate.
 998         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
 999
1000 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1001
1002         * configure: Regenerate for libtool change.
1003
1004 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1005
1006         * configure: Regenerate for libtool reversion.
1007
1008 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1009
1010         * configure: Regenerate for libtool change.
1011
1012 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1013
1014         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1015
1016 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1017
1018         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1019         of jal.  Use an absolute encoding for the frame information.
1020
1021 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1022
1023         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1024         * acinclude.m4: Delete logic for sincludes.
1025         * aclocal.m4, Makefile.in, configure: Regenerate.
1026         * include/Makefile: Likewise.
1027         * testsuite/Makefile: Likewise.
1028
1029 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1030
1031         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1032         on a 8-byte boundary.
1033         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1034
1035 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1036
1037         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1038         long long values.  Round stack allocation to a multiple of 8 bytes
1039         for ATPCS compatibility.
1040         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1041         names.  Handle returning long long types.  Add Thumb and interworking
1042         support.  Improve soft-float code.
1043
1044 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1045
1046         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1047         (libffi_exit): New function.
1048         (libffi_init): Build the testglue wrapper if needed.
1049
1050 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1051
1052         PR other/18138
1053         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1054
1055 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1056
1057         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1058
1059 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1060
1061         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1062         * testsuite/libffi.call/float3.c: New test case.
1063
1064 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1065
1066         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1067         the function returning a structure pointed with R2.
1068         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1069         the structure return value if T bit set.  Emit position
1070         independent code and EH data if PIC.
1071
1072 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1073
1074         * Makefile.am: Add m32r support.
1075         * configure.ac: Likewise.
1076         * Makefile.in: Regenerate.
1077         * confiugre: Regenerate.
1078         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1079         (uint64, sint64, double, longdouble)
1080         * src/m32r: New directory.
1081         * src/m32r/ffi.c: New file.
1082         * src/m32r/sysv.S: Likewise.
1083         * src/m32r/ffitarget.h: Likewise.
1084
1085 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1086
1087         * testsuite/libffi.call/negint.c: New test case.
1088
1089 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         PR libgcj/17465
1092         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1093         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1094         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1095         DYLD_LIBRARY_PATH.
1096
1097 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1098
1099         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1100         * testsuite/libffi.call/promotion.c: Likewise.
1101         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1102         whitespaces.
1103         * testsuite/libffi.call/return_sc.c: Likewise.
1104         * testsuite/libffi.call/return_uc.c: Likewise.
1105
1106 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1107
1108         * src/powerpc/darwin.S: Fix comments and identation.
1109         * src/powerpc/darwin_closure.S: Likewise.
1110
1111 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1112
1113         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1114         (ffi_prep_args): Handle longdouble arguments.
1115         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1116         longdouble.
1117         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1118         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1119         values.
1120         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1121         * src/types.c: Defined longdouble size and alignment for darwin.
1122
1123 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1124
1125         * src/powerpc/aix.S: Remove whitespaces.
1126         * src/powerpc/aix_closure.S: Likewise.
1127         * src/powerpc/asm.h: Likewise.
1128         * src/powerpc/ffi.c: Likewise.
1129         * src/powerpc/ffitarget.h: Likewise.
1130         * src/powerpc/linux64.S: Likewise.
1131         * src/powerpc/linux64_closure.S: Likewise.
1132         * src/powerpc/ppc_closure.S: Likewise.
1133         * src/powerpc/sysv.S: Likewise.
1134
1135 2004-08-30  Anthony Green  <green@redhat.com>
1136
1137         * Makefile.am: Add frv support.
1138         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1139         * configure.ac: Read configure.host.
1140         * configure.in: Read configure.host.
1141         * configure.host: New file.  frv-elf needs libgloss.
1142         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1143         alignment.  This is needed to frv and shouldn't harm the others.
1144         * include/ffi_common.h (ALIGN_DOWN): New macro.
1145         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1146
1147 2004-08-24  David Daney  <daney@avtrex.com>
1148
1149         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1150         * testsuite/libffi.call/closure_fn1.c: Likewise.
1151         * testsuite/libffi.call/closure_fn2.c  Likewise.
1152         * testsuite/libffi.call/closure_fn3.c: Likewise.
1153         * testsuite/libffi.call/closure_fn4.c: Likewise.
1154         * testsuite/libffi.call/closure_fn5.c: Likewise.
1155         * testsuite/libffi.call/cls_18byte.c: Likewise.
1156         * testsuite/libffi.call/cls_19byte.c: Likewise.
1157         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1158         * testsuite/libffi.call/cls_20byte.c: Likewise.
1159         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1160         * testsuite/libffi.call/cls_24byte.c: Likewise.
1161         * testsuite/libffi.call/cls_2byte.c: Likewise.
1162         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1163         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1164         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1165         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1166         * testsuite/libffi.call/cls_4byte.c: Likewise.
1167         * testsuite/libffi.call/cls_64byte.c: Likewise.
1168         * testsuite/libffi.call/cls_6byte.c: Likewise.
1169         * testsuite/libffi.call/cls_7byte.c: Likewise.
1170         * testsuite/libffi.call/cls_8byte.c: Likewise.
1171         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1172         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1173         * testsuite/libffi.call/cls_align_double.c: Likewise.
1174         * testsuite/libffi.call/cls_align_float.c: Likewise.
1175         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1176         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1177         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1178         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1179         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1180         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1181         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1182         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1183         * testsuite/libffi.call/cls_double.c: Likewise.
1184         * testsuite/libffi.call/cls_float.c: Likewise.
1185         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1186         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1187         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1188         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1189         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1190         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1191         * testsuite/libffi.call/cls_schar.c: Likewise.
1192         * testsuite/libffi.call/cls_sint.c: Likewise.
1193         * testsuite/libffi.call/cls_sshort.c: Likewise.
1194         * testsuite/libffi.call/cls_uchar.c: Likewise.
1195         * testsuite/libffi.call/cls_uint.c: Likewise.
1196         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1197         * testsuite/libffi.call/cls_ushort.c: Likewise.
1198         * testsuite/libffi.call/nested_struct.c: Likewise.
1199         * testsuite/libffi.call/nested_struct1.c: Likewise.
1200         * testsuite/libffi.call/nested_struct2.c: Likewise.
1201         * testsuite/libffi.call/nested_struct3.c: Likewise.
1202         * testsuite/libffi.call/problem1.c: Likewise.
1203         * testsuite/libffi.special/unwindtest.cc: Likewise.
1204         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1205         to zero.
1206         * testsuite/libffi.call/cls_16byte.c: Likewise.
1207         * testsuite/libffi.call/cls_5byte.c: Likewise.
1208
1209 2004-08-23  David Daney <daney@avtrex.com>
1210
1211         PR libgcj/13141
1212         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1213         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1214         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1215         parameters and return types.
1216         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1217         (ffi_prep_closure): Ditto.
1218         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1219         alignment calculations.
1220         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1221         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1222
1223 2004-08-14  Casey Marshall <csm@gnu.org>
1224
1225         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1226         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1227         integer (O32 ABI only).
1228         (ffi_prep_closure): new function.
1229         (ffi_closure_mips_inner_O32): new function.
1230         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1231         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1232         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1233         64 bit integers correctly.
1234         (ffi_closure_O32): new function.
1235         Added DWARF-2 unwind info for both functions.
1236
1237 2004-08-10  Andrew Haley  <aph@redhat.com>
1238
1239         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1240
1241 2004-08-01  Robert Millan  <robertmh@gnu.org>
1242
1243         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1244         * configure: Regenerate.
1245
1246 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1247
1248         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1249         and mmap() explicitly instead of relying on preset autoconf cache
1250         variables.
1251         * aclocal.m4: Regenerate.
1252         * configure: Regenerate.
1253
1254 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1255
1256         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1257         (ffi_check_float_struct): Remove unused prototype.
1258
1259 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1260
1261         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1262         character on Darwin, use '\n\t' instead.
1263
1264 2004-06-26  Matthias Klose  <doko@debian.org>
1265
1266         * libtool-version: Fix typo in revision/age.
1267
1268 2004-06-17  Matthias Klose  <doko@debian.org>
1269
1270         * libtool-version: New.
1271         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1272         * Makefile.in: Regenerate.
1273
1274 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1275
1276         * Makefile.am: Remove useless multilib rules.
1277         * Makefile.in: Regenerate.
1278         * aclocal.m4: Regenerate with automake 1.8.5.
1279         * configure.ac: Remove useless multilib configury.
1280         * configure: Regenerate.
1281
1282 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1283
1284         * .cvsignore: New file.
1285
1286 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1287
1288         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1289         fp_done.
1290         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1291         changed from 8.
1292
1293 2004-06-06  Sean McNeil  <sean@mcneil.com>
1294
1295         * configure.ac: Add x86_64-*-freebsd* support.
1296         * configure: Regenerate.
1297
1298 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1299
1300         Bug 15093
1301         * configure.ac: Test for existence of mmap and sys/mman.h before
1302         checking blacklist.  Fix suggested by Jim Wilson.
1303         * configure: Regenerate.
1304
1305 2004-04-26  Matt Austern  <austern@apple.com>
1306
1307         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1308         FDE location.
1309         * src/powerpc/darwin_closure.S: Likewise.
1310
1311 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1312
1313         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1314         error. Reported by Thomas Heller <theller@python.net>.
1315         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1316         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1317
1318 2004-03-20  Matthias Klose  <doko@debian.org>
1319
1320         * src/pa/linux.S: Fix typo.
1321
1322 2004-03-19  Matthias Klose  <doko@debian.org>
1323
1324         * Makefile.am: Update.
1325         * Makefile.in: Regenerate.
1326         * src/pa/ffi.h.in: Remove.
1327         * src/pa/ffitarget.h: New file.
1328
1329 2004-02-10  Randolph Chung  <tausq@debian.org>
1330
1331         * Makefile.am: Add PA support.
1332         * Makefile.in: Regenerate.
1333         * include/Makefile.in: Regenerate.
1334         * configure.ac: Add PA target.
1335         * configure: Regenerate.
1336         * src/pa/ffi.c: New file.
1337         * src/pa/ffi.h.in: Add PA support.
1338         * src/pa/linux.S: New file.
1339         * prep_cif.c: Add PA support.
1340
1341 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1342
1343         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1344         double.
1345         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1346         with ecif->cif->flags.
1347         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1348         with cif->flags.
1349         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1350         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1351         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1352         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1353
1354 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1355
1356         * configure.in: Rename file to ...
1357         * configure.ac: ... this.
1358         * fficonfig.h.in: Regenerate.
1359         * Makefile.in: Regenerate.
1360         * include/Makefile.in: Regenerate.
1361         * testsuite/Makefile.in: Regenerate.
1362
1363 2004-03-12  Matt Austern  <austern@apple.com>
1364
1365         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1366         changes in EH format resulting from addition of linkonce support.
1367         * src/powerpc/darwin_closure.S: Likewise.
1368
1369 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1370             Paolo Bonzini  <bonzini@gnu.org>
1371
1372         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1373         Remove VPATH. Remove rules for object files. Remove multilib support.
1374         (AM_CCASFLAGS): Add.
1375         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1376         (AC_PREREQ): Bump version to 2.59.
1377         (AC_INIT): Fill with version info and bug address.
1378         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1379         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1380         De-precious CC so that the right flags are passed down to multilibs.
1381         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1382         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1383         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1384         * configure: Rebuilt.
1385         * aclocal.m4: Likewise.
1386         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1387         * fficonfig.h.in: Likewise.
1388
1389 2004-03-11  Andreas Schwab  <schwab@suse.de>
1390
1391         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1392         arguments from fp registers only for the first 8 parameter slots.
1393         Don't convert a float parameter when passed in memory.
1394
1395 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1396
1397         * configure: Regenerate for config/accross.m4 correction.
1398
1399 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1400
1401         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1402         ecif->cif->bytes to bytes.
1403         (ffi_prep_cif_machdep): Add braces around nested if statement.
1404
1405 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1406
1407         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1408
1409         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1410         (ffi_closure_helper_LINUX64): Fix typo.
1411         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1412         for powerpc64-*-*.
1413         * testsuite/libffi.call/float.c: Likewise.
1414         * testsuite/libffi.call/float2.c: Likewise.
1415
1416 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1417
1418         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1419         long double function return and long double arg handling.
1420         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1421         Use "end_pfr" instead of "nf".  Correct long double handling.
1422         Localise "temp".
1423         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1424         return value.
1425         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1426         space for long double return value.  Adjust stack frame and offsets.
1427         Load f2 long double return.
1428
1429 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1430
1431         * src/types.c: Use 16 byte long double for POWERPC64.
1432
1433 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1434
1435         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1436         when the structure return address is passed in %o0.
1437         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1438         (ffi_v9_layout_struct): Align the field following a nested structure
1439         on a word boundary.  Use memmove instead of memcpy.
1440         (ffi_call): Update call to ffi_V9_return_struct.
1441         (ffi_prep_closure): Define 'ctx' only for V8.
1442         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1443         and ffi_closure_sparc_inner_v9.
1444         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1445         Always skip the structure return address.  For structures and long
1446         doubles, copy the argument directly.
1447         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1448         if required.  Shift the maximum floating-point slot accordingly.  For
1449         big structures, copy the argument directly; otherwise, left-justify the
1450         argument and call ffi_v9_layout_struct to lay out the structure on
1451         the stack.
1452         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1453         (ffi_closure_v8): Pass the structure return address.  Update call to
1454         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1455         Skip the 'unimp' insn when returning long doubles and structures.
1456         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1457         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1458         FFI_TYPE_INT handling.  Load structures both in integers and
1459         floating-point registers on return.
1460         * README: Update status of the SPARC port.
1461
1462 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1463
1464         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1465         as of type ffi_arg.
1466         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1467
1468 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1469
1470         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1471         value as of type ffi_arg, not unsigned int.
1472
1473 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1474
1475         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1476         of the LHS.
1477
1478 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1479
1480         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1481         Solaris.
1482
1483 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1484
1485         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1486         to void *.
1487
1488 2003-12-10  Richard Henderson  <rth@redhat.com>
1489
1490         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1491         size_t instead of int.
1492
1493 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1494
1495         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1496         * testsuite/libffi.call/many_win32.c (main): Replace variable
1497         int i with unsigned long ul.
1498
1499         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1500         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1501         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1502         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1503         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1504         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1505         * testsuite/libffi.call/cls_align_float.c: Likewise.
1506         * testsuite/libffi.call/cls_align_double.c: Likewise.
1507         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1508         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1509
1510 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1511
1512         PR other/13221
1513         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1514         Align arguments to 32 bits.
1515
1516 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1517
1518         PR other/13221
1519         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1520         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1521         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1522         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1523         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1524         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1525
1526         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1527
1528 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1529
1530         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1531         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1532
1533 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1534
1535         * Makefile.in: Rebuilt.
1536         * configure: Likewise.
1537         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1538         the right type.
1539
1540 2003-11-21  Andreas Jaeger  <aj@suse.de>
1541             Andreas Tobler  <a.tobler@schweiz.ch>
1542
1543         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1544         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1545         * Makefile.in: Rebuilt.
1546         * aclocal.m4: Likewise.
1547         * configure: Likewise.
1548         * fficonfig.h.in: Likewise.
1549         * testsuite/lib/libffi-dg.exp: Add include dir.
1550         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1551         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1552         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1553         for ffi_closure if available.
1554         * testsuite/libffi.call/closure_fn1.c: Likewise.
1555         * testsuite/libffi.call/closure_fn2.c: Likewise.
1556         * testsuite/libffi.call/closure_fn3.c: Likewise.
1557         * testsuite/libffi.call/closure_fn4.c: Likewise.
1558         * testsuite/libffi.call/closure_fn5.c: Likewise.
1559         * testsuite/libffi.call/cls_12byte.c: Likewise.
1560         * testsuite/libffi.call/cls_16byte.c: Likewise.
1561         * testsuite/libffi.call/cls_18byte.c: Likewise.
1562         * testsuite/libffi.call/cls_19byte.c: Likewise.
1563         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1564         * testsuite/libffi.call/cls_20byte.c: Likewise.
1565         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1566         * testsuite/libffi.call/cls_24byte.c: Likewise.
1567         * testsuite/libffi.call/cls_2byte.c: Likewise.
1568         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1569         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1570         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1571         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1572         * testsuite/libffi.call/cls_4byte.c: Likewise.
1573         * testsuite/libffi.call/cls_5byte.c: Likewise.
1574         * testsuite/libffi.call/cls_64byte.c: Likewise.
1575         * testsuite/libffi.call/cls_6byte.c: Likewise.
1576         * testsuite/libffi.call/cls_7byte.c: Likewise.
1577         * testsuite/libffi.call/cls_8byte.c: Likewise.
1578         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1579         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1580         * testsuite/libffi.call/cls_double.c: Likewise.
1581         * testsuite/libffi.call/cls_float.c: Likewise.
1582         * testsuite/libffi.call/cls_schar.c: Likewise.
1583         * testsuite/libffi.call/cls_sint.c: Likewise.
1584         * testsuite/libffi.call/cls_sshort.c: Likewise.
1585         * testsuite/libffi.call/cls_uchar.c: Likewise.
1586         * testsuite/libffi.call/cls_uint.c: Likewise.
1587         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1588         * testsuite/libffi.call/cls_ushort.c: Likewise.
1589         * testsuite/libffi.call/nested_struct.c: Likewise.
1590         * testsuite/libffi.call/nested_struct1.c: Likewise.
1591         * testsuite/libffi.call/nested_struct2.c: Likewise.
1592         * testsuite/libffi.call/nested_struct3.c: Likewise.
1593         * testsuite/libffi.call/problem1.c: Likewise.
1594         * testsuite/libffi.special/unwindtest.cc: Likewise.
1595
1596 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1597
1598         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1599
1600 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1601
1602         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1603         Add -lgcc_s to additional flags.
1604
1605 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1606
1607         * configure.in, include/Makefile.am: PR libgcj/11147, install
1608         the ffitarget.h header file in a gcc versioned and target
1609         dependent place.
1610         * configure: Regenerated.
1611         * Makefile.in, include/Makefile.in: Likewise.
1612         * testsuite/Makefile.in: Likewise.
1613
1614 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1615
1616         * testsuite/libffi.call/closure_fn0.c: Print result and check
1617         with dg-output to make debugging easier.
1618         * testsuite/libffi.call/closure_fn1.c: Likewise.
1619         * testsuite/libffi.call/closure_fn2.c: Likewise.
1620         * testsuite/libffi.call/closure_fn3.c: Likewise.
1621         * testsuite/libffi.call/closure_fn4.c: Likewise.
1622         * testsuite/libffi.call/closure_fn5.c: Likewise.
1623         * testsuite/libffi.call/cls_12byte.c: Likewise.
1624         * testsuite/libffi.call/cls_16byte.c: Likewise.
1625         * testsuite/libffi.call/cls_18byte.c: Likewise.
1626         * testsuite/libffi.call/cls_19byte.c: Likewise.
1627         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1628         * testsuite/libffi.call/cls_20byte.c: Likewise.
1629         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1630         * testsuite/libffi.call/cls_24byte.c: Likewise.
1631         * testsuite/libffi.call/cls_2byte.c: Likewise.
1632         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1633         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1634         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1635         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1636         * testsuite/libffi.call/cls_4byte.c: Likewise.
1637         * testsuite/libffi.call/cls_5byte.c: Likewise.
1638         * testsuite/libffi.call/cls_64byte.c: Likewise.
1639         * testsuite/libffi.call/cls_6byte.c: Likewise.
1640         * testsuite/libffi.call/cls_7byte.c: Likewise.
1641         * testsuite/libffi.call/cls_8byte.c: Likewise.
1642         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1643         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1644         * testsuite/libffi.call/cls_double.c: Likewise.
1645         * testsuite/libffi.call/cls_float.c: Likewise.
1646         * testsuite/libffi.call/cls_schar.c: Likewise.
1647         * testsuite/libffi.call/cls_sint.c: Likewise.
1648         * testsuite/libffi.call/cls_sshort.c: Likewise.
1649         * testsuite/libffi.call/cls_uchar.c: Likewise.
1650         * testsuite/libffi.call/cls_uint.c: Likewise.
1651         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1652         * testsuite/libffi.call/cls_ushort.c: Likewise.
1653         * testsuite/libffi.call/problem1.c: Likewise.
1654
1655         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1656         static.
1657
1658 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1659
1660         * testsuite/libffi.call/cls_9byte2.c: New test case.
1661         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1662         * testsuite/libffi.call/cls_64byte.c: Likewise.
1663         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1664         * testsuite/libffi.call/cls_19byte.c: Likewise.
1665         * testsuite/libffi.call/cls_18byte.c: Likewise.
1666         * testsuite/libffi.call/closure_fn4.c: Likewise.
1667         * testsuite/libffi.call/closure_fn5.c: Likewise.
1668         * testsuite/libffi.call/cls_schar.c: Likewise.
1669         * testsuite/libffi.call/cls_sint.c: Likewise.
1670         * testsuite/libffi.call/cls_sshort.c: Likewise.
1671         * testsuite/libffi.call/nested_struct2.c: Likewise.
1672         * testsuite/libffi.call/nested_struct3.c: Likewise.
1673
1674 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1675
1676         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1677         * testsuite/libffi.call/cls_uchar.c: Likewise.
1678         * testsuite/libffi.call/cls_uint.c: Likewise.
1679         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1680         * testsuite/libffi.call/cls_ushort.c: Likewise.
1681         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1682
1683 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1684
1685         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1686         the initialization.
1687
1688 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1689
1690         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1691         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1692
1693 2003-10-22  David Daney  <ddaney@avtrex.com>
1694
1695         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1696         __attribute__((__mode__(__SI__))) and friends.
1697
1698 2003-10-22  Andreas Schwab  <schwab@suse.de>
1699
1700         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1701
1702 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1703
1704         * configure.in: AC_LINK_FILES(ffitarget.h).
1705         * configure: Regenerate.
1706         * Makefile.in: Likewise.
1707         * include/Makefile.in: Likewise.
1708         * testsuite/Makefile.in: Likewise.
1709         * fficonfig.h.in: Likewise.
1710
1711 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1712             Richard Henderson  <rth@redhat.com>
1713
1714         Avoid that ffi.h includes fficonfig.h.
1715
1716         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1717         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1718         (TARGET_SRC_MIPS_SGI): Removed.
1719         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1720         (MIPS_SGI): Removed.
1721         (CLEANFILES): Removed.
1722         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1723         targets.
1724         * acconfig.h: Removed.
1725         * configure.in: Compute sizeofs only for double and long double.
1726         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1727         into AC_DEFINE instead of using acconfig.h.  Create
1728         include/ffitarget.h instead of include/fficonfig.h.  Rename
1729         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1730         AC_DEFINE EH_FRAME_FLAGS.
1731         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1732         (hack_DATA): Add ffitarget.h.
1733         * include/ffi.h.in: Remove all system specific definitions.
1734         Declare raw API even if it is not installed, why bother?
1735         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1736         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1737         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1738         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1739         * include/ffi_common.h (bool): Do not define.
1740         (ffi_assert): Accept failed assertion.
1741         (ffi_type_test): Return void and accept file/line.
1742         (FFI_ASSERT): Pass stringized failed assertion.
1743         (FFI_ASSERT_AT): New macro.
1744         (FFI_ASSERT_VALID_TYPE): New macro.
1745         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1746         UINT64, SINT64): Define here with gcc's __attribute__ macro
1747         instead of in ffi.h
1748         (FLOAT32, ALIGN): Define here instead of in ffi.h
1749         * include/ffi-mips.h: Removed.  Its content moved to
1750         src/mips/ffitarget.h after separating assembly and C sections.
1751         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1752         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1753         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1754         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1755         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1756         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1757         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1758         (ffi_type_test): Rewritten.
1759         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1760         FFI_ASSERT_VALID_TYPE.
1761         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1762         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1763         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1764         src/s390/ffitarget.h, src/sh/ffitarget.h,
1765         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1766         src/x86/ffitarget.h: New files.
1767         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1768         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1769         src/powerpc/aix.S, src/powerpc/darwin.S,
1770         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1771         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1772         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1773         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1774         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1775         include fficonfig.h
1776
1777 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1778
1779         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1780         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1781
1782 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1783
1784         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1785         Used when FFI_DEBUG = 1.
1786
1787 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1788
1789         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1790         and align.
1791
1792 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1793
1794         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1795         FFI_MIPS_O32 for O32 ABI.
1796
1797 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1798
1799         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1800         SPARC64. Cleanup whitespaces.
1801
1802 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1803
1804         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1805         strongarm, xscale. Cleanup whitespaces.
1806         * testsuite/libffi.call/closure_fn1.c: Likewise.
1807         * testsuite/libffi.call/closure_fn2.c: Likewise.
1808         * testsuite/libffi.call/closure_fn3.c: Likewise.
1809         * testsuite/libffi.call/cls_12byte.c: Likewise.
1810         * testsuite/libffi.call/cls_16byte.c: Likewise.
1811         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1812         * testsuite/libffi.call/cls_20byte.c: Likewise.
1813         * testsuite/libffi.call/cls_24byte.c: Likewise.
1814         * testsuite/libffi.call/cls_2byte.c: Likewise.
1815         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1816         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1817         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1818         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1819         * testsuite/libffi.call/cls_4byte.c: Likewise.
1820         * testsuite/libffi.call/cls_5byte.c: Likewise.
1821         * testsuite/libffi.call/cls_6byte.c: Likewise.
1822         * testsuite/libffi.call/cls_7byte.c: Likewise.
1823         * testsuite/libffi.call/cls_8byte.c: Likewise.
1824         * testsuite/libffi.call/cls_double.c: Likewise.
1825         * testsuite/libffi.call/cls_float.c: Likewise.
1826         * testsuite/libffi.call/cls_uchar.c: Likewise.
1827         * testsuite/libffi.call/cls_uint.c: Likewise.
1828         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1829         * testsuite/libffi.call/cls_ushort.c: Likewise.
1830         * testsuite/libffi.call/nested_struct.c: Likewise.
1831         * testsuite/libffi.call/nested_struct1.c: Likewise.
1832         * testsuite/libffi.call/problem1.c: Likewise.
1833         * testsuite/libffi.special/unwindtest.cc: Likewise.
1834         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1835
1836 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1837
1838         * src/powerpc/aix.S: Cleanup whitespaces.
1839         * src/powerpc/aix_closure.S: Likewise.
1840
1841 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1842
1843         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1844         * src/powerpc/darwin_closure.S: Likewise.
1845         * src/powerpc/ffi_darwin.c: Likewise.
1846
1847 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1848             David Edelsohn  <edelsohn@gnu.org>
1849
1850         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1851         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1852         parameter stack.
1853         * src/powerpc/darwin_closure.S: Likewise.
1854         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1855         according to the Darwin/AIX ABI.
1856         (ffi_prep_cif_machdep): Likewise.
1857         (ffi_closure_helper_DARWIN): Likewise.
1858         Remove the outgoing parameter stack logic. Simplify the evaluation
1859         of the different CASE types.
1860         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1861         statement in the trampoline code.
1862
1863 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1864
1865         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1866         for the register size.
1867         (ffi_closure_helper_SYSV): Handle the structure return value
1868         address correctly.
1869         (ffi_closure_helper_SYSV): Return the appropriate type when
1870         the registers are used for the structure return value.
1871         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1872         the 64-bit return value.  Update copyright years.
1873
1874 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1875
1876         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1877         srcdir for ffi_mips.h.
1878
1879 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1880
1881         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1882         structure size.
1883         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1884         placement of float result.
1885         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1886         cast of "resp" for big-endian 64 bit machines.
1887
1888 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1889
1890         * src/types.c (double, longdouble): Merge identical SH and ARM
1891         typedefs, and add POWERPC64.
1892         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1893         struct split over gpr and rest.
1894         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1895         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1896
1897 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1898
1899         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1900         passing correctly.
1901
1902 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1903
1904         * configure: Regenerate.
1905
1906 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1907
1908         * Makefile.am: Remove build rules for ffitest.
1909         * Makefile.in: Rebuilt.
1910
1911 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1912
1913         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1914         about implicit declaration of abort().
1915
1916 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1917
1918         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1919         * Makefile.in: Rebuilt.
1920         * configure.in: Add dejagnu test framework.
1921         * configure: Rebuilt.
1922
1923         * testsuite/Makefile.am: New file.
1924         * testsuite/Makefile.in: Built
1925         * testsuite/lib/libffi-dg.exp: New file.
1926         * testsuite/config/default.exp: Likewise.
1927         * testsuite/libffi.call/call.exp: Likewise.
1928         * testsuite/libffi.call/ffitest.h: Likewise.
1929         * testsuite/libffi.call/closure_fn0.c: Likewise.
1930         * testsuite/libffi.call/closure_fn1.c: Likewise.
1931         * testsuite/libffi.call/closure_fn2.c: Likewise.
1932         * testsuite/libffi.call/closure_fn3.c: Likewise.
1933         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1934         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1935         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1936         * testsuite/libffi.call/cls_2byte.c: Likewise.
1937         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1938         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1939         * testsuite/libffi.call/cls_4byte.c: Likewise.
1940         * testsuite/libffi.call/cls_5byte.c: Likewise.
1941         * testsuite/libffi.call/cls_6byte.c: Likewise.
1942         * testsuite/libffi.call/cls_7byte.c: Likewise.
1943         * testsuite/libffi.call/cls_8byte.c: Likewise.
1944         * testsuite/libffi.call/cls_12byte.c: Likewise.
1945         * testsuite/libffi.call/cls_16byte.c: Likewise.
1946         * testsuite/libffi.call/cls_20byte.c: Likewise.
1947         * testsuite/libffi.call/cls_24byte.c: Likewise.
1948         * testsuite/libffi.call/cls_double.c: Likewise.
1949         * testsuite/libffi.call/cls_float.c: Likewise.
1950         * testsuite/libffi.call/cls_uchar.c: Likewise.
1951         * testsuite/libffi.call/cls_uint.c: Likewise.
1952         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1953         * testsuite/libffi.call/cls_ushort.c: Likewise.
1954         * testsuite/libffi.call/float.c: Likewise.
1955         * testsuite/libffi.call/float1.c: Likewise.
1956         * testsuite/libffi.call/float2.c: Likewise.
1957         * testsuite/libffi.call/many.c: Likewise.
1958         * testsuite/libffi.call/many_win32.c: Likewise.
1959         * testsuite/libffi.call/nested_struct.c: Likewise.
1960         * testsuite/libffi.call/nested_struct1.c: Likewise.
1961         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
1962         * testsuite/libffi.call/problem1.c: Likewise.
1963         * testsuite/libffi.call/promotion.c: Likewise.
1964         * testsuite/libffi.call/return_ll.c: Likewise.
1965         * testsuite/libffi.call/return_sc.c: Likewise.
1966         * testsuite/libffi.call/return_uc.c: Likewise.
1967         * testsuite/libffi.call/strlen.c: Likewise.
1968         * testsuite/libffi.call/strlen_win32.c: Likewise.
1969         * testsuite/libffi.call/struct1.c: Likewise.
1970         * testsuite/libffi.call/struct2.c: Likewise.
1971         * testsuite/libffi.call/struct3.c: Likewise.
1972         * testsuite/libffi.call/struct4.c: Likewise.
1973         * testsuite/libffi.call/struct5.c: Likewise.
1974         * testsuite/libffi.call/struct6.c: Likewise.
1975         * testsuite/libffi.call/struct7.c: Likewise.
1976         * testsuite/libffi.call/struct8.c: Likewise.
1977         * testsuite/libffi.call/struct9.c: Likewise.
1978         * testsuite/libffi.special/special.exp: New file.
1979         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1980         * testsuite/libffi.special/unwindtest.cc: Likewise.
1981
1982
1983 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
1984
1985         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
1986         copyright years.
1987
1988 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
1989
1990         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
1991         structure passing.
1992         (ffi_closure_helper_LINUX64): Likewise.
1993         * src/powerpc/linux64.S: Remove code writing to parm save area.
1994         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
1995         address in lr from ffi_closure_helper_LINUX64 call to calculate
1996         table address.  Optimize function tail.
1997
1998 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
1999
2000         * src/sparc/ffi.c: Handle all floating point registers.
2001         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2002
2003 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2004
2005         * README: Note that libffi is not part of GCC.  Update the project
2006         URL and status.
2007
2008 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2009
2010         * src/powerpc/ppc_closure.S: Include ffi.h.
2011
2012 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2013
2014         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2015         Use C style comments.
2016
2017 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2018
2019         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2020         * Makefile.in: Regenerate.
2021         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2022         * configure: Regenerate.
2023         * include/ffi.h.in: Add SHmedia support.
2024         * src/sh64/ffi.c: New file.
2025         * src/sh64/sysv.S: New file.
2026
2027 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2028
2029         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2030         should be read-only.
2031         * configure: Rebuilt.
2032         * fficonfig.h.in: Rebuilt.
2033         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2034         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2035         * src/powerpc/linux64.S: Likewise.
2036         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2037         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2038         if -fpic/-fPIC/-mrelocatable.
2039         * src/powerpc/powerpc_closure.S: Likewise.
2040         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2041         #write in .eh_frame flags.
2042         * src/sparc/v9.S: Likewise.
2043         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2044         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2045         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2046
2047 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2048
2049         Fixes PR bootstrap/10656
2050         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2051         support for .register pseudo-op.
2052         * src/sparc/v8.S: Use it.
2053         * fficonfig.h.in: Rebuilt.
2054         * configure: Rebuilt.
2055
2056 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2057
2058         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2059         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2060         Make it the default on POWERPC64.
2061         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2062         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2063         * configure: Rebuilt.
2064         * src/powerpc/ffi.c (hidden): Define.
2065         (ffi_prep_args_SYSV): Renamed from
2066         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2067         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2068         ASM_NEEDS_REGISTERS64): New.
2069         (ffi_prep_args64): New function.
2070         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2071         (ffi_call): Likewise.
2072         (ffi_prep_closure): Likewise.
2073         (flush_icache): Surround by #ifndef POWERPC64.
2074         (ffi_dblfl): New union type.
2075         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2076         (ffi_closure_helper_LINUX64): New function.
2077         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2078         __powerpc64__.
2079         * src/powerpc/sysv.S: Likewise.
2080         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2081         * src/powerpc/linux64.S: New file.
2082         * src/powerpc/linux64_closure.S: New file.
2083         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2084         src/powerpc/linux64_closure.S.
2085         (TARGET_SRC_POWERPC): Likewise.
2086
2087         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2088         closure_test_fn3): Fix result printing on big-endian 64-bit
2089         machines.
2090         (main): Print tst2_arg instead of uninitialized tst2_result.
2091
2092         * src/ffitest.c (main): Hide what closure pointer really points to
2093         from the compiler.
2094
2095 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2096
2097         * configure.in (arm-*-netbsdelf*): Add configuration.
2098         (configure): Regenerated.
2099
2100 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2101
2102         * include/Makefile.in: Regenerate.
2103
2104 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2105
2106         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2107         bit mode.
2108         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2109         Receive closure pointer through parameter, read args using
2110         __builtin_dwarf_cfa.
2111         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2112
2113 2003-03-12  Andreas Schwab  <schwab@suse.de>
2114
2115         * configure.in: Avoid trailing /. in toolexeclibdir.
2116         * configure: Rebuilt.
2117
2118 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2119
2120         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2121
2122 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2123
2124         * libffi/src/powerpc/darwin_closure.S:
2125         Fix alignement bug, allocate 8 bytes for the result.
2126         * libffi/src/powerpc/aix_closure.S:
2127         Likewise.
2128         * libffi/src/powerpc/ffi_darwin.c:
2129         Update stackframe description for aix/darwin_closure.S.
2130
2131 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2132
2133         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2134         attribute.
2135
2136 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2137             Andreas Schwab  <schwab@suse.de>
2138
2139         * configure.in: Adjust command to source config-ml.in to account
2140         for changes to the libffi_basedir definition.
2141         (libffi_basedir): Remove ${srcdir} from value and include trailing
2142         slash if nonempty.
2143
2144         * configure: Regenerate.
2145
2146 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2147
2148         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2149
2150 2003-01-28  Andrew Haley  <aph@redhat.com>
2151
2152         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2153         * src/x86/ffi64.c (ffi_prep_closure): New.
2154         (ffi_closure_UNIX64_inner): New.
2155         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2156
2157 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2158
2159         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2160         Remove USE_LIBDIR conditional.
2161         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2162         * Makefile.in, configure: Rebuilt.
2163
2164 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2165
2166         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2167         * Makefile.in: Regenerate.
2168
2169 2003-01-22  Andrew Haley  <aph@redhat.com>
2170
2171         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2172         unwind info.
2173
2174 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2175
2176         * src/powerpc/darwin.S: Add unwind info.
2177         * src/powerpc/darwin_closure.S: Likewise.
2178
2179 2003-01-14  Andrew Haley  <aph@redhat.com>
2180
2181         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2182         (ffi_prep_cif_machdep): Likewise.
2183         * src/x86/unix64.S: Add unwind info.
2184
2185 2003-01-14  Andreas Jaeger  <aj@suse.de>
2186
2187         * src/ffitest.c (main): Only use ffi_closures if those are
2188         supported.
2189
2190 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2191
2192         * libffi/src/ffitest.c
2193          add closure testcases
2194
2195 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2196
2197         * libffi/src/powerpc/ffi.c
2198          fix alignment bug for float (4 byte aligned iso 8 byte)
2199
2200 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2201
2202         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2203         * src/powerpc/darwin.S: Remove RCS version string.
2204
2205 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2206
2207         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2208         * src/ffitest.c (main): Use static storage for closure.
2209         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2210         * src/sparc/v8.S (ffi_closure_v8): New.
2211         * src/sparc/v9.S (ffi_closure_v9): New.
2212
2213 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2214
2215         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2216           enumeration for X86_WIN32.
2217         * src/x86/win32.S: Added ffi_call_STDCALL function
2218           definition.
2219         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2220           switch cases for recognising FFI_STDCALL and
2221           calling ffi_call_STDCALL if target is X86_WIN32.
2222         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2223           stdcall versions of the "my_strlen" and "many"
2224           test functions (for X86_WIN32).
2225           Added test cases to test stdcall invocation using
2226           these functions.
2227
2228 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2229
2230         * src/sh/sysv.S: Add DWARF2 unwind info.
2231
2232 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2233
2234         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2235
2236 2002-11-26  Jim Wilson  <wilson@redhat.com>
2237
2238         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2239
2240 2002-11-23  H.J. Lu <hjl@gnu.org>
2241
2242         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2243         Include ../config/accross.m4.
2244         * aclocal.m4; Rebuild.
2245         * configure: Likewise.
2246
2247 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2248
2249         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2250
2251 2002-11-11  DJ Delorie  <dj@redhat.com>
2252
2253         * configure.in: Look for common files in the right place.
2254
2255 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2256
2257         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2258         raw data as _Jv_word values, not ffi_raw.
2259         (ffi_java_ptrarray_to_raw): Likewise.
2260         (ffi_java_rvalue_to_raw): New function.
2261         (ffi_java_raw_call): Call it.
2262         (ffi_java_raw_to_rvalue): New function.
2263         (ffi_java_translate_args): Call it.
2264         * src/ffitest.c (closure_test_fn): Interpret return value
2265         as ffi_arg, not int.
2266         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2267         FFI_TYPE_POINTER case.
2268         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2269         values extended to word size.
2270
2271 2002-10-02  Andreas Jaeger  <aj@suse.de>
2272
2273         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2274
2275 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2276
2277         * include/ffi.h.in: Fix i386 win32 compilation.
2278
2279 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2280
2281         * configure.in: Add s390x-*-linux-* target.
2282         * configure: Regenerate.
2283         * include/ffi.h.in: Define S390X for s390x targets.
2284         (FFI_CLOSURES): Define for s390/s390x.
2285         (FFI_TRAMPOLINE_SIZE): Likewise.
2286         (FFI_NATIVE_RAW_API): Likewise.
2287         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2288         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2289         * src/s390/ffi.c: Major rework of existing code.  Add support for
2290         s390x targets.  Add closure support.
2291         * src/s390/sysv.S: Likewise.
2292
2293 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2294
2295         * src/arm/sysv.S: Fix typo.
2296
2297 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2298
2299         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2300         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2301         (ffi_call_SYSV): Handle soft-float.
2302
2303 2002-09-27  Bo Thorsen  <bo@suse.de>
2304
2305         * include/ffi.h.in: Fix multilib x86-64 support.
2306
2307 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2308
2309         * Makefile.am (all-multi): Fix multilib parallel build.
2310
2311 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2312
2313         * configure.in (sh[34]*-*-linux*): Add brackets.
2314         * configure: Regenerate.
2315
2316 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2317
2318         * Makefile.am: Add SH support.
2319         * Makefile.in: Regenerate.
2320         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2321         * configure: Regenerate.
2322         * include/ffi.h.in: Add SH support.
2323         * src/sh/ffi.c: New file.
2324         * src/sh/sysv.S: New file.
2325         * src/types.c: Add SH support.
2326
2327 2002-07-16  Bo Thorsen  <bo@suse.de>
2328
2329         * src/x86/ffi64.c: New file that adds x86-64 support.
2330         * src/x86/unix64.S: New file that handles argument setup for
2331         x86-64.
2332         * src/x86/sysv.S: Don't use this on x86-64.
2333         * src/x86/ffi.c: Don't use this on x86-64.
2334         Remove unused vars.
2335         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2336         for x86-64.
2337         * src/ffitest.c (struct6): New test that tests a special case in
2338         the x86-64 ABI.
2339         (struct7): Likewise.
2340         (struct8): Likewise.
2341         (struct9): Likewise.
2342         (closure_test_fn): Silence warning about this when it's not used.
2343         (main): Add the new tests.
2344         (main): Fix a couple of wrong casts and silence some compiler warnings.
2345         * include/ffi.h.in: Add x86-64 ABI definition.
2346         * fficonfig.h.in: Regenerate.
2347         * Makefile.am: Add x86-64 support.
2348         * configure.in: Likewise.
2349         * Makefile.in: Regenerate.
2350         * configure: Likewise.
2351
2352 2002-06-24  Bo Thorsen  <bo@suse.de>
2353
2354         * src/types.c: Merge settings for similar architectures.
2355         Add x86-64 sizes and alignments.
2356
2357 2002-06-23  Bo Thorsen  <bo@suse.de>
2358
2359         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2360         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2361         * src/mips/ffi.c (ffi_prep_args): Likewise.
2362         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2363
2364 2002-07-18  H.J. Lu  (hjl@gnu.org)
2365
2366         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2367         (libffi_la_SOURCES): Support MIPS_LINUX.
2368         (libffi_convenience_la_SOURCES): Likewise.
2369         * Makefile.in: Regenerated.
2370
2371         * configure.in (mips64*-*): Skip.
2372         (mips*-*-linux*): New.
2373         * configure: Regenerated.
2374
2375         * src/mips/ffi.c: Include <sgidefs.h>.
2376
2377 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2378
2379         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2380
2381 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2382
2383         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2384
2385 2002-05-27  Bo Thorsen  <bo@suse.de>
2386
2387         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2388         fix formatting.
2389
2390 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2391
2392         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2393         beginning of function (for older apple cc).
2394
2395 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2396
2397         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2398         script entry, and set LD to it when configuring multilibs.
2399         * configure: Rebuilt.
2400
2401 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2402
2403         * configure.in (sparc64-*-netbsd*): Add target.
2404         (sparc-*-netbsdelf*): Likewise.
2405         * configure: Regenerate.
2406
2407 2002-04-28  David S. Miller  <davem@redhat.com>
2408
2409         * configure.in, configure: Fix SPARC test in previous change.
2410
2411 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2412
2413         * Makefile.am: Add Linux for S/390 support.
2414         * Makefile.in: Regenerate.
2415         * configure.in: Add Linux for S/390 support.
2416         * configure: Regenerate.
2417         * include/ffi.h.in: Add Linux for S/390 support.
2418         * src/s390/ffi.c: New file from libffi CVS tree.
2419         * src/s390/sysv.S: New file from libffi CVS tree.
2420
2421 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2422
2423         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2424         %r_disp32().
2425         * src/sparc/v8.S: Use it.
2426         * src/sparc/v9.S: Likewise.
2427         * fficonfig.h.in: Rebuilt.
2428         * configure: Rebuilt.
2429
2430 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2431
2432         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2433         correctly.
2434         * src/ia64/unix.S: Add unwind information. Fix comments.
2435         Save sp in a way that's compatible with unwind info.
2436         (ffi_call_unix): Correctly restore sp in all cases.
2437         * src/ia64/ffi.c: Add, fix comments.
2438
2439 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2440
2441         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2442
2443 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2444
2445         * configure.in (alpha*-*-netbsd*): Add target.
2446         * configure: Regenerate.
2447
2448 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2449
2450         * src/sparc/v8.S: Add unwind info.
2451         * src/sparc/v9.S: Likewise.
2452
2453 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2454
2455         * configure.in: Enable i*86-*-netbsdelf*.
2456         * configure: Rebuilt.
2457
2458 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2459
2460         PR other/2620
2461         * src/mips/n32.s: Delete
2462         * src/mips/o32.s: Delete
2463
2464 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2465
2466         * configure.in: Enable alpha*-*-freebsd*.
2467         * configure: Rebuilt.
2468
2469 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2470
2471         * Makefile.am: libfficonvenience -> libffi_convenience.
2472         * Makefile.in: Rebuilt.
2473
2474         * Makefile.am: Define ffitest_OBJECTS.
2475         * Makefile.in: Rebuilt.
2476
2477 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2478             David Edelsohn  <edelsohn@gnu.org>
2479
2480         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2481         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2482         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2483         * Makefile.in: Regenerate.
2484         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2485         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2486         (flush_icache, flush_range): New functions.
2487         (ffi_closure_helper_DARWIN): New function.
2488         * src/powerpc/aix_closure.S: New file.
2489         * src/powerpc/darwin_closure.S: New file.
2490
2491 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2492
2493         * include/ffi.h.in: Add typedef for ffi_arg.
2494         * src/ffitest.c (main): Declare rint with ffi_arg.
2495
2496 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2497
2498         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2499         number of GPRs for floating-point arguments.
2500
2501 2002-01-31  Anthony Green  <green@redhat.com>
2502
2503         * configure: Rebuilt.
2504         * configure.in: Replace CHECK_SIZEOF and endian tests with
2505         cross-compiler friendly macros.
2506         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2507         macros.
2508
2509 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2510
2511         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2512         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2513
2514 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2515
2516         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2517         (TARGET_SRC_POWERPC_AIX): New.
2518         (POWERPC_AIX): New stanza.
2519         * Makefile.in: Regenerate.
2520         * configure.in: Add AIX case.
2521         * configure: Regenerate.
2522         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2523         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2524         size.  Fix "long double" support.
2525         (ffi_call): Add FFI_AIX case.
2526         * src/powerpc/aix.S: New.
2527
2528 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2529
2530         Implement Darwin PowerPC ABI.
2531         * configure.in: Handle powerpc-*-darwin*.
2532         * Makefile.am: Set source files for POWERPC_DARWIN.
2533         * configure: Rebuilt.
2534         * Makefile.in: Rebuilt.
2535         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2536         POWERPC_DARWIN.
2537         * src/powerpc/darwin.S: New file.
2538         * src/powerpc/ffi_darwin.c: New file.
2539
2540 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2541
2542         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2543
2544 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2545
2546         * src/x86/sysv.S: Avoid gas-only .balign directive.
2547         Use C style comments.
2548
2549 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2550
2551         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2552         Fixes PR bootstrap/3563.
2553
2554 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2555
2556         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2557
2558 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2559
2560         * configure.in: Recognize sparc*-sun-* host.
2561         * configure: Regenerate.
2562
2563 2001-06-06  Andrew Haley  <aph@redhat.com>
2564
2565         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2566
2567 2001-06-03  Andrew Haley  <aph@redhat.com>
2568
2569         * src/alpha/osf.S: Add unwind info.
2570         * src/powerpc/sysv.S: Add unwind info.
2571         * src/powerpc/ppc_closure.S: Likewise.
2572
2573 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2574
2575         * configure.in: Fix AC_ARG_ENABLE usage.
2576         * configure: Rebuilt.
2577
2578 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2579
2580         * configure.in: Remove warning about beta code.
2581         * configure: Rebuilt.
2582
2583 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2584
2585         * src/ia64/unix.S: Restore stack pointer when returning from
2586         ffi_closure_UNIX.
2587         * src/ia64/ffi.c: Fix typo in comment.
2588
2589 2001-04-18  Jim Wilson  <wilson@redhat.com>
2590
2591         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2592         to eliminate RAW DV.
2593
2594 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2595
2596         * Makefile.am: Make a libtool convenience library.
2597         * Makefile.in: Rebuilt.
2598
2599 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2600
2601         * configure.in: Use different syntax for subdirectory creation.
2602         * configure: Rebuilt.
2603
2604 2001-03-27  Jon Beniston  <jon@beniston.com>
2605
2606         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2607         * configure: Rebuilt.
2608         * Makefile.am: Added X86_WIN32 target support.
2609         * Makefile.in: Rebuilt.
2610
2611         * include/ffi.h.in: Added X86_WIN32 target support.
2612
2613         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2614         * src/types.c: Added X86_WIN32 target support.
2615
2616         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2617         stuff removed and made to work with CygWin's gas.
2618
2619 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2620
2621         * configure.in: Make target subdirectory in build dir.
2622         * Makefile.am: Override suffix based rules to specify correct output
2623         subdirectory.
2624         * Makefile.in: Rebuilt.
2625         * configure: Rebuilt.
2626
2627 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2628
2629         * src/powerpc/ppc_closure.S: New file.
2630         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2631         involving long long and register pairs.
2632         (ffi_prep_closure): New function.
2633         (flush_icache): Likewise.
2634         (ffi_closure_helper_SYSV): Likewise.
2635         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2636         (FFI_TRAMPOLINE_SIZE): Likewise.
2637         (FFI_NATIVE_RAW_API): Likewise.
2638         * Makefile.in: Rebuilt.
2639         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2640         (TARGET_SRC_POWERPC): Likewise.
2641
2642 2001-03-19  Tom Tromey  <tromey@redhat.com>
2643
2644         * Makefile.in: Rebuilt.
2645         * Makefile.am (ffitest_LDFLAGS): New macro.
2646
2647 2001-03-02  Nick Clifton  <nickc@redhat.com>
2648
2649         * include/ffi.h.in: Remove RCS ident string.
2650         * include/ffi_mips.h: Remove RCS ident string.
2651         * src/debug.c: Remove RCS ident string.
2652         * src/ffitest.c: Remove RCS ident string.
2653         * src/prep_cif.c: Remove RCS ident string.
2654         * src/types.c: Remove RCS ident string.
2655         * src/alpha/ffi.c: Remove RCS ident string.
2656         * src/alpha/osf.S: Remove RCS ident string.
2657         * src/arm/ffi.c: Remove RCS ident string.
2658         * src/arm/sysv.S: Remove RCS ident string.
2659         * src/mips/ffi.c: Remove RCS ident string.
2660         * src/mips/n32.S: Remove RCS ident string.
2661         * src/mips/o32.S: Remove RCS ident string.
2662         * src/sparc/ffi.c: Remove RCS ident string.
2663         * src/sparc/v8.S: Remove RCS ident string.
2664         * src/sparc/v9.S: Remove RCS ident string.
2665         * src/x86/ffi.c: Remove RCS ident string.
2666         * src/x86/sysv.S: Remove RCS ident string.
2667
2668 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2669
2670         * include/ffi.h.in: Change sourceware.cygnus.com references to
2671         gcc.gnu.org.
2672
2673 2000-12-09  Richard Henderson  <rth@redhat.com>
2674
2675         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2676         (ffi_closure_osf_inner): Index rather than increment avalue
2677         and arg_types.  Give ffi_closure_osf the raw return value type.
2678         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2679         promotion.
2680
2681 2000-12-07  Richard Henderson  <rth@redhat.com>
2682
2683         * src/raw_api.c (ffi_translate_args): Fix typo.
2684         (ffi_prep_closure): Likewise.
2685
2686         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2687         FFI_TRAMPOLINE_SIZE.
2688         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2689         cif->bytes for new ffi_call_osf implementation.
2690         (ffi_prep_args): Absorb into ...
2691         (ffi_call): ... here.  Do all stack allocation here and
2692         avoid a callback function.
2693         (ffi_prep_closure, ffi_closure_osf_inner): New.
2694         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2695         (ffi_closure_osf): New.
2696
2697 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2698
2699         * config.guess, config.sub, install-sh: Removed.
2700         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2701         * Makefile.in: Rebuilt.
2702
2703         * acinclude.m4: Include libtool macros from the top level.
2704         * aclocal.m4, configure: Rebuilt.
2705
2706 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2707
2708         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2709         * configure: Rebuilt.
2710
2711 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2712
2713         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2714         memory correctly.  Use conditional instructions, not branches where
2715         possible.
2716
2717 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2718
2719         * configure: Rebuilt.
2720         * configure.in: Match `arm*-*-linux-*'.
2721         From Chris Dornan <cdornan@arm.com>.
2722
2723 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2724
2725         * Makefile.am (SUBDIRS): Define.
2726         (AM_MAKEFLAGS): Likewise.
2727         (Multilib support.): Add section.
2728         * Makefile.in: Rebuilt.
2729         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2730         New variables. Set for gcc using -print-multi-lib. Export them
2731         to libtool.
2732         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2733         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2734         for -shared links.
2735         (extra_compiler_flags_value, extra_compiler_flags): Check these
2736         for extra compiler options which need to be passed down in
2737         compiler_flags.
2738
2739 2000-04-16  Anthony Green  <green@redhat.com>
2740
2741         * configure: Rebuilt.
2742         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2743
2744 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2745
2746         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2747         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2748         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2749         Replace all void * sizeofs with sizeof(int).
2750         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2751         different than DOUBLE.
2752         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2753         (ffi_prep_args_v9): New function.
2754         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2755         (ffi_V9_return_struct): New function.
2756         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2757         32bit code (not yet cross-arch calls).
2758         * src/sparc/v8.S: Add struct return delay nop.
2759         Handle long long.
2760         * src/sparc/v9.S: New file.
2761         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2762         is used on sparc64 only for structures larger than 32 bytes.
2763         Pass by reference for structures is done for structure arguments
2764         larger than 16 bytes.
2765         * src/ffitest.c (main): Use 64bit rint on sparc64.
2766         Run long long tests on sparc.
2767         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2768         sparc64.
2769         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2770         on sparc64.
2771         * configure.in (sparc-*-linux*): New supported target.
2772         (sparc64-*-linux*): Likewise.
2773         * configure: Rebuilt.
2774         * Makefile.am: Add v9.S to SPARC files.
2775         * Makefile.in: Likewise.
2776         (LINK): Surround $(CCLD) into double quotes, so that multilib
2777         compiles work correctly.
2778
2779 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2780
2781         * configure: Rebuilt.
2782         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2783         proposed by Bryce McKinlay.
2784
2785 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2786
2787         * Makefile.in: Hand edit for java_raw_api.lo.
2788
2789 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2790
2791         * config.guess, config.sub: Update from the gcc tree.
2792         Fix for PR libgcj/168.
2793
2794 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2795
2796         * Makefile.in: Fixed ia64 by hand.
2797
2798         * configure: Rebuilt.
2799         * configure.in (--enable-multilib): New option.
2800         (libffi_basedir): New subst.
2801         (AC_OUTPUT): Added multilib code.
2802
2803 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2804
2805         * Makefile.in: Rebuilt.
2806         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2807         directory name.
2808
2809 2000-02-25  Hans Boehm <boehm@acm.org>
2810
2811         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2812         files.
2813         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2814         list.
2815         (ffi_prep_raw_closure): Use ffi_translate_args, not
2816         ffi_closure_translate.
2817         * src/java_raw_api.c: New file.
2818         * src/ffitest.c (closure_test_fn): New function.
2819         (main): Define `rint' as long long on IA64.  Added new test when
2820         FFI_CLOSURES is defined.
2821         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2822         (ffi_abi): Recognize IA64.
2823         (ffi_raw): Added `flt' field.
2824         Added "Java raw API" code.
2825         * configure.in: Recognize ia64.
2826         * Makefile.am (TARGET_SRC_IA64): New macro.
2827         (libffi_la_common_SOURCES): Added java_raw_api.c.
2828         (libffi_la_SOURCES): Define in IA64 case.
2829
2830 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2831
2832         * Makefile.in: Rebuilt with newer automake.
2833
2834 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2835
2836         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2837
2838 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2839
2840         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2841         undefs.
2842         * fficonfig.h.in: Rebuilt.
2843         * configure: Rebuilt.
2844         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2845         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2846         * acconfig.h: Don't #undef PACKAGE or VERSION.
2847
2848 1999-08-09  Anthony Green  <green@cygnus.com>
2849
2850         * include/ffi.h.in: Try to work around messy header problem
2851         with PACKAGE and VERSION.
2852
2853         * configure: Rebuilt.
2854         * configure.in: Change version to 2.00-beta.
2855
2856         * fficonfig.h.in: Rebuilt.
2857         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2858
2859         * src/x86/ffi.c (ffi_raw_call): Rename.
2860
2861 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2862
2863         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2864         (ffi_prep_incoming_args_SYSV): Ditto.
2865         (ffi_prep_closure): Ditto.
2866         (ffi_closure_raw_SYSV): Ditto.
2867         (ffi_prep_raw_closure): More ditto.
2868         (ffi_call_raw): Final ditto.
2869
2870         * include/ffi.h.in: Add definitions for closure and raw API.
2871
2872         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2873         FFI_TYPE_UINT64.
2874
2875         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2876
2877         * src/raw_api.c: New file.
2878
2879         * include/ffi.h.in (ffi_raw): New type.
2880         (UINT_ARG, SINT_ARG): New defines.
2881         (ffi_closure, ffi_raw_closure): New types.
2882         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2883
2884         * configure.in: Add check for endianness and sizeof void*.
2885
2886         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2887         instead of directly.
2888
2889         * configure: Rebuilt.
2890
2891 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2892
2893         * configure.in: Add x86 and powerpc BeOS configurations.
2894         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2895
2896 1999-05-09  Anthony Green  <green@cygnus.com>
2897
2898         * configure.in: Add warning about this being beta code.
2899         Remove src/Makefile.am from the picture.
2900         * configure: Rebuilt.
2901
2902         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2903         to support libffi as a target library.
2904         * Makefile.in: Rebuilt.
2905
2906         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2907         Upgraded to new autoconf, automake, libtool.
2908
2909         * README: Tweaks.
2910
2911         * LICENSE: Update copyright date.
2912
2913         * src/Makefile.am, src/Makefile.in: Removed.
2914
2915 1998-11-29  Anthony Green  <green@cygnus.com>
2916
2917         * include/ChangeLog: Removed.
2918         * src/ChangeLog: Removed.
2919         * src/mips/ChangeLog: Removed.
2920         * src/sparc/ChangeLog: Remboved.
2921         * src/x86/ChangeLog: Removed.
2922
2923         * ChangeLog.v1: Created.