libffi/ChangeLog

   1 2007-08-08  David Daney  <ddaney@avtrex.com>
   2
   3         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
   4         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
   5         specifiers.
   6         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
   7         * testsuite/libffi.call/cls_sint.c (main): Ditto.
   8         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
   9         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
  10         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
  11         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
  12         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
  13         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
  14         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
  15         * testsuite/libffi.call/return_fl3.c (main): Ditto.
  16         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
  17         * testsuite/libffi.call/nested_struct.c (main): Ditto.
  18         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
  19         * testsuite/libffi.call/return_ll1.c (main): Ditto.
  20         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
  21         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
  22         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
  23         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
  24         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
  25         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
  26         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
  27         * testsuite/libffi.call/cls_uint.c (main): Ditto.
  28         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
  29         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
  30         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
  31         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
  32         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
  33         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
  34         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
  35         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
  36         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
  37
  38 2007-08-07  Andrew Haley  <aph@redhat.com>
  39
  40         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
  41         checkin.
  42
  43 2007-08-06  Andrew Haley  <aph@redhat.com>
  44
  45         PR testsuite/32843
  46         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
  47         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
  48         FFI_TYPE_SINT32.
  49
  50 2007-08-02  David Daney  <ddaney@avtrex.com>
  51
  52         * testsuite/libffi.call/return_ul.c (main): Define return type as
  53         ffi_arg.  Use proper printf conversion specifier.
  54
  55 2007-07-30  Andrew Haley  <aph@redhat.com>
  56
  57         PR testsuite/32843
  58         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
  59         signed/unsigned int8/16.
  60         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
  61         Use a jump table.
  62         Remove code to pop args from the stack after call.
  63         Special-case signed/unsigned int8/16.
  64         * testsuite/libffi.call/return_sc.c (main): Revert.
  65
  66 2007-07-26  Richard Guenther  <rguenther@suse.de>
  67
  68         PR testsuite/32843
  69         * testsuite/libffi.call/return_sc.c (main): Verify call
  70         result as signed char, not ffi_arg.
  71
  72 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
  73
  74         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
  75         * configure: Regenerate.
  76
  77 2007-07-11  David Daney  <ddaney@avtrex.com>
  78
  79         * src/mips/ffi.c: Don't include sys/cachectl.h.
  80         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
  81         cacheflush().
  82
  83 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
  84
  85         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
  86         from (ffi_prep_closure): ... this.
  87         (FFI_INIT_TRAMPOLINE): Adjust.
  88
  89 2005-12-31  Phil Blundell  <pb@reciva.com>
  90
  91         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
  92         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
  93         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
  94         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
  95         (FFI_CLOSURES): Enable closure support.
  96
  97 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
  98
  99         * testsuite/libffi.call/cls_multi_ushort.c,
 100         testsuite/libffi.call/cls_align_uint16.c,
 101         testsuite/libffi.call/nested_struct1.c,
 102         testsuite/libffi.call/nested_struct3.c,
 103         testsuite/libffi.call/cls_7_1_byte.c,
 104         testsuite/libffi.call/cls_double.c,
 105         testsuite/libffi.call/nested_struct5.c,
 106         testsuite/libffi.call/nested_struct7.c,
 107         testsuite/libffi.call/cls_sint.c,
 108         testsuite/libffi.call/nested_struct9.c,
 109         testsuite/libffi.call/cls_20byte1.c,
 110         testsuite/libffi.call/cls_multi_sshortchar.c,
 111         testsuite/libffi.call/cls_align_sint64.c,
 112         testsuite/libffi.call/cls_3byte2.c,
 113         testsuite/libffi.call/cls_multi_schar.c,
 114         testsuite/libffi.call/cls_multi_uchar.c,
 115         testsuite/libffi.call/cls_19byte.c,
 116         testsuite/libffi.call/cls_9byte1.c,
 117         testsuite/libffi.call/cls_align_float.c,
 118         testsuite/libffi.call/closure_fn1.c,
 119         testsuite/libffi.call/problem1.c,
 120         testsuite/libffi.call/closure_fn3.c,
 121         testsuite/libffi.call/cls_sshort.c,
 122         testsuite/libffi.call/closure_fn5.c,
 123         testsuite/libffi.call/cls_align_double.c,
 124         testsuite/libffi.call/cls_2byte.c,
 125         testsuite/libffi.call/nested_struct.c,
 126         testsuite/libffi.call/nested_struct10.c,
 127         testsuite/libffi.call/cls_4byte.c,
 128         testsuite/libffi.call/cls_6byte.c,
 129         testsuite/libffi.call/cls_8byte.c,
 130         testsuite/libffi.call/cls_multi_sshort.c,
 131         testsuite/libffi.call/cls_align_uint32.c,
 132         testsuite/libffi.call/cls_align_sint16.c,
 133         testsuite/libffi.call/cls_float.c,
 134         testsuite/libffi.call/cls_20byte.c,
 135         testsuite/libffi.call/cls_5_1_byte.c,
 136         testsuite/libffi.call/nested_struct2.c,
 137         testsuite/libffi.call/cls_24byte.c,
 138         testsuite/libffi.call/nested_struct4.c,
 139         testsuite/libffi.call/nested_struct6.c,
 140         testsuite/libffi.call/cls_64byte.c,
 141         testsuite/libffi.call/nested_struct8.c,
 142         testsuite/libffi.call/cls_uint.c,
 143         testsuite/libffi.call/cls_multi_ushortchar.c,
 144         testsuite/libffi.call/cls_schar.c,
 145         testsuite/libffi.call/cls_uchar.c,
 146         testsuite/libffi.call/cls_align_uint64.c,
 147         testsuite/libffi.call/cls_ulonglong.c,
 148         testsuite/libffi.call/cls_align_longdouble.c,
 149         testsuite/libffi.call/cls_1_1byte.c,
 150         testsuite/libffi.call/cls_12byte.c,
 151         testsuite/libffi.call/cls_3_1byte.c,
 152         testsuite/libffi.call/cls_3byte1.c,
 153         testsuite/libffi.call/cls_4_1byte.c,
 154         testsuite/libffi.call/cls_6_1_byte.c,
 155         testsuite/libffi.call/cls_16byte.c,
 156         testsuite/libffi.call/cls_18byte.c,
 157         testsuite/libffi.call/closure_fn0.c,
 158         testsuite/libffi.call/cls_9byte2.c,
 159         testsuite/libffi.call/closure_fn2.c,
 160         testsuite/libffi.call/closure_fn4.c,
 161         testsuite/libffi.call/cls_ushort.c,
 162         testsuite/libffi.call/closure_fn6.c,
 163         testsuite/libffi.call/cls_5byte.c,
 164         testsuite/libffi.call/cls_align_pointer.c,
 165         testsuite/libffi.call/cls_7byte.c,
 166         testsuite/libffi.call/cls_align_sint32.c,
 167         testsuite/libffi.special/unwindtest_ffi_call.cc,
 168         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
 169
 170 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 171
 172         * aclocal.m4: Regenerated.
 173
 174 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 175
 176         * configure: Regenerate.
 177
 178 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 179
 180         * Makefile.in: Regenerate.
 181         * configure: Regenerate.
 182         * aclocal.m4: Regenerate.
 183         * include/Makefile.in: Regenerate.
 184         * testsuite/Makefile.in: Regenerate.
 185
 186 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 187
 188         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 189         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 190         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 191         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 192         (FFI_CLOSURES): Enable closure support.
 193
 194 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 195
 196         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 197         * configure: Regenerate.
 198         * fficonfig.h.in: Regenerate.
 199         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 200         CFI_OFFSET,CFI_DEF_CFA): New macros.
 201         (ffi_call_SYSV): Add callframe annotation.
 202
 203 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 204
 205         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 206         numerous test suite failures.
 207         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 208
 209 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 210
 211         * Makefile.am (EXTRA_DIST): Bring up to date.
 212         * Makefile.in: Regenerate.
 213         * src/frv/eabi.S: Remove RCS keyword.
 214
 215 2007-04-06  Richard Henderson  <rth@redhat.com>
 216
 217         * configure.ac: Tidy target case.
 218         (HAVE_LONG_DOUBLE): Allow the target to override.
 219         * configure: Regenerate.
 220         * include/ffi.h.in: Don't define ffi_type_foo if
 221         LIBFFI_HIDE_BASIC_TYPES is defined.
 222         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 223         to ffi_type_double.
 224         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 225         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 226         (ffi_type_longdouble): Special case for Alpha.  Don't define
 227         if long double == double.
 228
 229         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 230         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 231         (ffi_call, ffi_closure_osf_inner): Likewise.
 232         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 233         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 234         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 235         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 236         (load_table): Handle 128-bit long double.
 237
 238         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 239
 240 2007-04-06  Tom Tromey  <tromey@redhat.com>
 241
 242         PR libffi/31491:
 243         * README: Fixed bug in example.
 244
 245 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 246
 247         * src/closures.c: Include sys/statfs.h.
 248         (_GNU_SOURCE): Define on Linux.
 249         (FFI_MMAP_EXEC_SELINUX): Define.
 250         (selinux_enabled): New variable.
 251         (selinux_enabled_check): New function.
 252         (is_selinux_enabled): Define.
 253         (dlmmap): Use it.
 254
 255 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 256
 257         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 258         Use 'volatile float sum' to create sum of floats to avoid false
 259         negative due to excess precision on ix86 targets.
 260         (main): Ditto.
 261
 262 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 263
 264         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 265         patch.
 266         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 267
 268 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 269
 270         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 271         (ffi_prep_closure_loc): New.
 272         (ffi_prep_raw_closure_loc): New.
 273         (ffi_prep_java_raw_closure_loc): New.
 274         * src/closures.c: New file.
 275         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 276         Replace sflags with exec_offset.
 277         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 278         sub_segment_exec_offset): New macros.
 279         (get_segment_flags, set_segment_flags, check_segment_merge): New
 280         macros.
 281         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 282         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 283         destroy_mspace): Use new macros.
 284         (sys_alloc): Silence warning.
 285         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 286         * Makefile.in: Rebuilt.
 287         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 288         terms of ffi_prep_closure_loc.
 289         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 290         from...
 291         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 292         renamed version.
 293         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 294         adjusted from...
 295         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 296         the renamed version.
 297         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 298         (ffi_prep_closure): ... this.
 299         * src/pa/ffi.c: Likewise.
 300         * src/cris/ffi.c: Likewise.  Adjust.
 301         * src/frv/ffi.c: Likewise.
 302         * src/ia64/ffi.c: Likewise.
 303         * src/mips/ffi.c: Likewise.
 304         * src/powerpc/ffi_darwin.c: Likewise.
 305         * src/s390/ffi.c: Likewise.
 306         * src/sh/ffi.c: Likewise.
 307         * src/sh64/ffi.c: Likewise.
 308         * src/sparc/ffi.c: Likewise.
 309         * src/x86/ffi64.c: Likewise.
 310         * src/x86/ffi.c: Likewise.
 311         (FFI_INIT_TRAMPOLINE): Adjust.
 312         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 313         (ffi_prep_raw_closure): ... this.
 314         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 315         (ffi_prep_closure): ... this.
 316         (flush_icache): Adjust.
 317
 318 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 319
 320         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 321         Lea's malloc.
 322
 323 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 324
 325         * Makefile.am: Add dummy install-pdf target.
 326         * Makefile.in: Regenerate
 327
 328 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 329
 330         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 331         ffi_closure_helper_SYSV): Add long double handling.
 332
 333 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 334
 335         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 336         immediately after bctrl instruction.
 337
 338 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 339
 340         * Makefile.am (all-recursive, install-recursive,
 341         mostlyclean-recursive, clean-recursive, distclean-recursive,
 342         maintainer-clean-recursive): Add missing targets.
 343         * Makefile.in: Rebuilt.
 344
 345 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 346
 347         * configure.ac: Add TARGET for x86_64-*-darwin*.
 348         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 349         for X86_DARWIN.
 350         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 351         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 352         * configure: Regenerate.
 353         * Makefile.in: Regenerate.
 354         * include/Makefile.in: Regenerate.
 355         * testsuite/Makefile.in: Regenerate.
 356         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 357         ffi_call only.
 358
 359 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 360
 361         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 362         Makefile.am.
 363
 364 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 365
 366         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 367         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 368         Darwin.
 369         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 370         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 371
 372 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 373             Sandro Tolaini  <tolaini@libero.it>
 374
 375         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 376         conditional.
 377         * configure: Regenerated.
 378         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 379         (EXTRA_DIST): Add src/x86/darwin.S.
 380         * Makefile.in: Regenerated.
 381         * include/Makefile.in: Regenerated.
 382         * testsuite/Makefile.in: Regenerated.
 383
 384         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 385         X86_WIN32, and additionally align stack to 16 bytes.
 386         * src/x86/darwin.S: New, based on sysv.S.
 387         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 388
 389 2006-09-12  David Daney  <ddaney@avtrex.com>
 390
 391         PR libffi/23935
 392         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 393         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 394         * aclocal.m4: Regenerated for automake 1.9.6.
 395         * Makefile.in: Regenerated.
 396         * include/Makefile.in: Regenerated.
 397         * testsuite/Makefile.in: Regenerated.
 398
 399 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 400
 401         * include/ffi_common.h (struct): Revert accidental commit.
 402
 403 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 404
 405         * include/ffi_common.h: Remove lint directives.
 406         * include/ffi.h.in: Likewise.
 407
 408 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 409
 410         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 411         for 32-bit architectures.
 412         * testsuite/libffi.call/return_ul.c: New test case.
 413
 414 2006-07-19  David Daney  <ddaney@avtrex.com>
 415
 416         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
 417         xfail remains for mips64.
 418
 419 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 420
 421         * Makefile.am: Add install-html target. Add install-html to .PHONY
 422         * Makefile.in: Regenerate.
 423         * aclocal.m4: Regenerate.
 424         * include/Makefile.in: Regenerate.
 425         * testsuite/Makefile.in: Regenerate.
 426
 427 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 428
 429         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 430         stack slot.
 431
 432 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 433
 434         * README: Remove notice about 'Crazy Comments'.
 435         * src/debug.c: Remove lint directives. Cleanup white spaces.
 436         * src/java_raw_api.c: Likewise.
 437         * src/prep_cif.c: Likewise.
 438         * src/raw_api.c: Likewise.
 439         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 440         to the testsuite.
 441         * src/arm/ffi.c: Remove lint directives.
 442         * src/m32r/ffi.c: Likewise.
 443         * src/pa/ffi.c: Likewise.
 444         * src/powerpc/ffi.c: Likewise.
 445         * src/powerpc/ffi_darwin.c: Likewise.
 446         * src/sh/ffi.c: Likewise.
 447         * src/sh64/ffi.c: Likewise.
 448         * src/x86/ffi.c: Likewise.
 449         * testsuite/libffi.call/float2.c: Likewise.
 450         * testsuite/libffi.call/promotion.c: Likewise.
 451         * testsuite/libffi.call/struct1.c: Likewise.
 452
 453 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 454
 455         * src/pa/hpux32.S: Correct unwind offset calculation for
 456         ffi_closure_pa32.
 457         * src/pa/linux.S: Likewise.
 458
 459 2006-04-12  James E Wilson  <wilson@specifix.com>
 460
 461         PR libgcj/26483
 462         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 463         (hfa_type_load): Call stf_spill.
 464         (hfa_type_store): Call ldf_fill.
 465         (ffi_call): Adjust calls to above routines.  Add local temps for
 466         macro result.
 467
 468 2006-04-10  Matthias Klose  <doko@debian.org>
 469
 470         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 471         directory names containing underscores.
 472
 473 2006-04-07  James E Wilson  <wilson@specifix.com>
 474
 475         * testsuite/libffi.call/float4.c: New testcase.
 476
 477 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 478             Andreas Tobler  <a.tobler@schweiz.ch>
 479
 480         * Makefile.am: Add PA_HPUX port.
 481         * Makefile.in: Regenerate.
 482         * include/Makefile.in: Likewise.
 483         * testsuite/Makefile.in: Likewise.
 484         * configure.ac: Add PA_HPUX rules.
 485         * configure: Regenerate.
 486         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 487         Add PA_HPUX and PA64_HPUX.
 488         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 489         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 490         (FFI_TYPE_SMALL_STRUCT2): Define.
 491         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 492         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 493         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 494         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 495         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 496         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 497         * src/pa/ffi.c (ROUND_DOWN): Delete.
 498         (fldw, fstw, fldd, fstd): Use '__asm__'.
 499         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 500         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 501         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 502         Simplify incrementing of stack slot variable. Change type of local
 503         'n' to unsigned int.
 504         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 505         double on PA_HPUX.
 506         (ffi_prep_cif_machdep): Likewise.
 507         (ffi_call): Likewise.
 508         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 509         return type to ffi_status. Simplify incrementing of stack slot
 510         variable. Only copy floating point argument registers when PA_LINUX
 511         is true. Reformat debug statement.
 512         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 513         FFI_TYPE_SMALL_STRUCT8.
 514         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 515         declaration.
 516         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 517         Add nops to cache flush.  Add trampoline for PA_HPUX.
 518         * src/pa/hpux32.S: New file.
 519         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 520         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 521         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 522         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 523         argument type checks so that common argument types appear first.
 524         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 525         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 526
 527 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 528
 529         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 530         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 531         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 532         FFI_TYPE_LONGDOUBLE.
 533         (ffi_prep_args64): Assert using IBM extended double.
 534         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 535         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 536         (ffi_call): Handle FFI_LINUX.
 537         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 538         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 539         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 540         unnecessarily.
 541         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 542         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 543         Don't use r6 as pointer to results, instead use sp offset.  Don't
 544         make a special call to load lr with case table address, instead
 545         use offset from previous call.
 546         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 547         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 548         return.
 549
 550 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 551
 552         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 553         passed with FP registers correctly.
 554         (ffi_closure_helper_SYSV): Likewise.
 555         * src/sh64/sysv.S: Likewise.
 556
 557 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 558
 559         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 560         args and userdata unused.
 561         (closure_test_fn1): Mark cif and userdata unused.
 562         (main): Remove unused res.
 563
 564 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 565
 566         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 567         -O2, -O3, -Os and the warning flags -W -Wall.
 568         * testsuite/libffi.special/special.exp: Likewise.
 569         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 570         unused parameter unused for gcc or else do nothing.
 571         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 572         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 573         and userdata unused.
 574         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 575         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 576         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 577         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 578         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 579         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 580         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 581         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 582         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 583         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 584         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 585         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 586         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 587         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 588         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 589         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 590         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 591         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 592         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 593         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 594         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 595         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 596         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 597         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 598         Likewise.
 599         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 600         Likewise.
 601         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 602         Likewise.
 603         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 604         void* to avoid compiler warning.
 605         (main): Likewise.
 606         (cls_struct_align_gn): Mark cif and userdata unused.
 607         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 608         Likewise.
 609         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 610         Likewise.
 611         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 612         Likewise.
 613         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 614         Likewise.
 615         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 616         Likewise.
 617         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 618         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 619         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 620         data unused.
 621         (main): Cast res_call to silence gcc.
 622         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 623         data unused.
 624         (main): Cast res_call to silence gcc.
 625         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 626         and data unused.
 627         (main): Cast res_call to silence gcc.
 628         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 629         data unused.
 630         (main): Cast res_call to silence gcc.
 631         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 632         data unused.
 633         (main): Cast res_call to silence gcc.
 634         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 635         and data unused.
 636         (main): Cast res_call to silence gcc.
 637         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 638         userdata unused.
 639         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 640         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 641         userdata unused.
 642         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 643         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 644         userdata unused.
 645         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 646         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 647         userdata unused.
 648         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 649         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 650         userdata unused.
 651         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 652         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 653         and userdata unused.
 654         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 655         userdata unused.
 656         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 657         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 658         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 659         Cleanup white spaces.
 660         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 661         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 662         cif and userdata unused.
 663         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 664         Likewise.
 665         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 666         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 667         formatters to silence gcc.
 668         (B_gn): Mark cif and userdata unused.
 669         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 670         unused.
 671         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 672         (B_gn): Mark cif and userdata unused.
 673         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 674         unused.
 675         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 676         (B_gn): Mark cif and userdata unused.
 677         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 678         unused.
 679         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 680         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 681         * testsuite/libffi.call/problem1.c (stub): Likewise.
 682         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 683         gcc.
 684         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 685         in the last commit for this test case in the test case itself.
 686         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 687         unused.
 688         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 689         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 690         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 691         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 692         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 693         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 694
 695 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 696
 697         * src/sh/sysv.S: Fix register numbers in the FDE for
 698         ffi_closure_SYSV.
 699
 700 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 701
 702         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 703         declaration to avoid a false negative on ix86. See PR323.
 704
 705 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 706
 707         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 708         and cast integer to void * if needed.  Update the pointer to
 709         the FP register saved area correctly.
 710
 711 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 712
 713         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 714         is fixed.
 715         * testsuite/libffi.call/nested_struct4.c: Likewise.
 716
 717 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 718
 719         * testsuite/libffi.call/return_dbl.c: New test case.
 720         * testsuite/libffi.call/return_dbl1.c: Likewise.
 721         * testsuite/libffi.call/return_dbl2.c: Likewise.
 722         * testsuite/libffi.call/return_fl.c: Likewise.
 723         * testsuite/libffi.call/return_fl1.c: Likewise.
 724         * testsuite/libffi.call/return_fl2.c: Likewise.
 725         * testsuite/libffi.call/return_fl3.c: Likewise.
 726         * testsuite/libffi.call/closure_fn6.c: Likewise.
 727
 728         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 729         definition.
 730         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 731         here to be used by other test cases too.
 732
 733         * testsuite/libffi.call/nested_struct10.c: New test case.
 734         * testsuite/libffi.call/nested_struct9.c: Likewise.
 735         * testsuite/libffi.call/nested_struct8.c: Likewise.
 736         * testsuite/libffi.call/nested_struct7.c: Likewise.
 737         * testsuite/libffi.call/nested_struct6.c: Likewise.
 738         * testsuite/libffi.call/nested_struct5.c: Likewise.
 739         * testsuite/libffi.call/nested_struct4.c: Likewise.
 740
 741 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 742
 743         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 744         * configure: Rebuilt.
 745
 746 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 747
 748         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 749         instead do the shifting inline.
 750         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 751         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 752         and 8 byte structs, for the remaining struct sizes don't call
 753         __lshrdi3, instead do the shifting inline.
 754
 755 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 756
 757         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 758         missing parentheses.
 759         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 760         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 761         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 762         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 763         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 764         FA_0_0_OFF2.
 765         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 766         endianness bugs.
 767         (ffi_prep_closure): Improve trampoline instruction scheduling.
 768         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 769
 770 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 771
 772         * src/powerpc/ffi.c: Formatting.
 773         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 774         (ffi_prep_args64): Likewise.
 775
 776 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 777
 778         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 779         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 780
 781 2005-09-26  Tom Tromey  <tromey@redhat.com>
 782
 783         * testsuite/libffi.call/float1.c (value_type): New typedef.
 784         (CANARY): New define.
 785         (main): Check for result buffer overflow.
 786         * src/powerpc/linux64.S: Handle linux64 long double returns.
 787         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 788         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 789
 790 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 791
 792         PR target/23404
 793         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 794         homed fp args.
 795         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 796
 797 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 798
 799         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 800         (AH_BOTTOM): Add FFI_HIDDEN definition.
 801         * configure: Rebuilt.
 802         * fficonfig.h.in: Rebuilt.
 803         * src/powerpc/ffi.c (hidden): Remove.
 804         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 805         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 806         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 807         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 808         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 809         add FFI_HIDDEN to its prototype.
 810         (ffi_closure_SYSV_inner): New.
 811         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 812         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 813
 814 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 815
 816         PR libffi/21819:
 817         * configure: Rebuilt.
 818         * configure.ac: Handle i*86-*-gnu*.
 819
 820 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 821
 822         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 823         DW_CFA_offset_extended_sf rather than
 824         DW_CFA_GNU_negative_offset_extended.
 825         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 826
 827 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 828
 829         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 830         on sh3.
 831         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 832         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 833         partially on register.
 834         (ffi_closure_helper_SYSV): Likewise.
 835         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 836
 837 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 838
 839         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 840         Remove empty line.
 841         * src/sh64/ffi.c (simple_type): Remove.
 842         (return_type): Handle small structures correctly.
 843         (ffi_prep_args): Likewise.
 844         (ffi_call): Likewise.
 845         (ffi_closure_helper_SYSV): Likewise.
 846         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 847         Emit position independent code if PIC and remove wrong datalabel
 848         prefixes from EH data.
 849
 850 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 851
 852         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 853         * Makefile.in: Regenerate.
 854         * include/Makefile.in: Likewise.
 855         * testsuite/Makefile.in: Likewise.
 856         * configure.ac: Add POWERPC_FREEBSD rules.
 857         * configure: Regenerate.
 858         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 859         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 860         * src/powerpc/ffi.c: Add flags to handle small structure returns
 861         in ffi_call_SYSV.
 862         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 863         Aka FFI_SYSV.
 864         (ffi_closure_helper_SYSV): Likewise.
 865         * src/powerpc/ppc_closure.S: Add return types for small structures.
 866         * src/powerpc/sysv.S: Add bits to handle small structures for
 867         final SYSV 4 ABI.
 868
 869 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 870
 871         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 872         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 873         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 874
 875 2005-07-05  Randolph Chung  <tausq@debian.org>
 876
 877         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 878         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 879         structures.  Kill compilation warnings.
 880         (ffi_closure_inner_LINUX): Print return values as hex in debug
 881         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 882         Properly handle 5-7 byte structure returns.
 883         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 884         (FFI_TYPE_SMALL_STRUCT2): Remove.
 885         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 886         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 887         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 888         (checksmst1, checksmst2): Remove.
 889         (checksmst3): Optimize handling of 3-byte struct returns.
 890         (checksmst567): Properly handle 5-7 byte struct returns.
 891
 892 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 893
 894         PR libgcj/21943
 895         * src/mips/n32.S: Enforce PIC code.
 896         * src/mips/o32.S: Likewise.
 897
 898 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 899
 900         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
 901         * configure: Regenerate.
 902
 903 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
 904
 905         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
 906         to call ffi_closure_helper_SYSV.  Append @local instead.
 907         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
 908
 909 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
 910
 911         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
 912         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
 913         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
 914         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
 915         include/Makefile.in, testsuite/Makefile.in: Regenerate.
 916
 917 2005-05-09  Mike Stump  <mrs@apple.com>
 918
 919         * configure: Regenerate.
 920
 921 2005-05-08  Richard Henderson  <rth@redhat.com>
 922
 923         PR libffi/21285
 924         * src/alpha/osf.S: Update unwind into to match code.
 925
 926 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
 927             Richard Henderson  <rth@redhat.com>
 928
 929         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
 930         bit 11 of flags.
 931         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
 932         (ffi_prep_closure): Set carry bit if sse-used flag set.
 933         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
 934         Only load sse registers if ssecount non-zero.
 935         (ffi_closure_unix64): Only save sse registers if carry set on entry.
 936
 937 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
 938
 939         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
 940         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
 941         * configure: Regenerate.
 942
 943 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
 944
 945         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
 946         have Tcl8.3-compatible intermediate variable.
 947
 948 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
 949             Hans-Peter Nilsson  <hp@axis.com>
 950
 951         * Makefile.am: Add CRIS support.
 952         * configure.ac: Likewise.
 953         * Makefile.in, configure, testsuite/Makefile.in,
 954         include/Makefile.in: Regenerate.
 955         * src/cris: New directory.
 956         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
 957         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
 958
 959         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
 960         \r?\n in output tests.
 961
 962 2005-04-12  Mike Stump  <mrs@apple.com>
 963
 964         * configure: Regenerate.
 965
 966 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
 967
 968         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
 969
 970 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
 971
 972         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
 973         (ffi_sarg) Ditto.
 974         * src/ia64/unix.S (ffi_closure_unix): Extend gp
 975         to 64 bits in ILP32 mode.
 976         Load 64 bits even for short data.
 977
 978 2005-03-23  Mike Stump  <mrs@apple.com>
 979
 980         * src/powerpc/darwin.S: Update for -m64 multilib.
 981         * src/powerpc/darwin_closure.S: Likewise.
 982
 983 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
 984
 985         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
 986         Do not set tool_include_dir.
 987         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
 988         Regenerate.
 989         * include/Makefile.am: Set gcc_version and toollibffidir.
 990         * include/Makefile.in: Regenerate.
 991
 992 2005-02-22  Andrew Haley  <aph@redhat.com>
 993
 994         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
 995         odd-numbered register pairs for 64-bit integer types.
 996
 997 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
 998
 999         PR libffi/20104
1000         * testsuite/libffi.call/return_ll1.c: New test case.
1001
1002 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1003
1004         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1005         * testsuite/libffi.call/float.c: Ditto.
1006         * testsuite/libffi.call/float2.c: Ditto.
1007         * testsuite/libffi.call/float3.c: Ditto.
1008
1009 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1010
1011         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1012
1013 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1014
1015         * testsuite/libffi.special/special.exp (cxx_options): Add
1016         -shared-libgcc.
1017
1018 2004-12-31  Richard Henderson  <rth@redhat.com>
1019
1020         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1021         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1022         offset parameters with a type parameter; deduce size and structure
1023         alignment.  Update all users.
1024
1025 2004-12-31  Richard Henderson  <rth@redhat.com>
1026
1027         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1028         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1029         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1030         into ffi_prep_closure.
1031         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1032         from scratch.
1033
1034 2004-12-27  Richard Henderson  <rth@redhat.com>
1035
1036         * src/x86/unix64.S: Fix typo in unwind info.
1037
1038 2004-12-25  Richard Henderson  <rth@redhat.com>
1039
1040         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1041         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1042         (merge_classes): Check for it.
1043         (SSE_CLASS_P): New.
1044         (classify_argument): Pass byte_offset by value; perform all updates
1045         inside struct case.
1046         (examine_argument): Add classes argument; handle
1047         X86_64_COMPLEX_X87_CLASS.
1048         (ffi_prep_args): Merge into ...
1049         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1050         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1051         (ffi_fill_return_value): Remove.
1052         (ffi_prep_closure): Remove dead assert.
1053         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1054         Rewrite to use struct register_args instead of va_list.  Create
1055         flags for handling structure returns.
1056         * src/x86/unix64.S: Remove dead strings.
1057         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1058         stack frame with ffi_call.  Handle structure returns properly.
1059         (float2sse, floatfloat2sse, double2sse): Remove.
1060         (sse2float, sse2double, sse2floatfloat): Remove.
1061         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1062         to handle structure returns properly.
1063
1064 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1065
1066         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1067         PICFLAG.
1068         * Makefile.in: Regenerated.
1069
1070 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1071
1072         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1073         * configure, aclocal.m4, Makefile.in: Regenerate.
1074         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1075
1076 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1077
1078         * configure: Regenerate for libtool change.
1079
1080 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1081
1082         * configure: Regenerate for libtool reversion.
1083
1084 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1085
1086         * configure: Regenerate for libtool change.
1087
1088 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1089
1090         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1091
1092 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1093
1094         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1095         of jal.  Use an absolute encoding for the frame information.
1096
1097 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1098
1099         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1100         * acinclude.m4: Delete logic for sincludes.
1101         * aclocal.m4, Makefile.in, configure: Regenerate.
1102         * include/Makefile: Likewise.
1103         * testsuite/Makefile: Likewise.
1104
1105 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1106
1107         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1108         on a 8-byte boundary.
1109         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1110
1111 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1112
1113         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1114         long long values.  Round stack allocation to a multiple of 8 bytes
1115         for ATPCS compatibility.
1116         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1117         names.  Handle returning long long types.  Add Thumb and interworking
1118         support.  Improve soft-float code.
1119
1120 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1121
1122         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1123         (libffi_exit): New function.
1124         (libffi_init): Build the testglue wrapper if needed.
1125
1126 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1127
1128         PR other/18138
1129         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1130
1131 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1132
1133         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1134
1135 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1136
1137         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1138         * testsuite/libffi.call/float3.c: New test case.
1139
1140 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1141
1142         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1143         the function returning a structure pointed with R2.
1144         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1145         the structure return value if T bit set.  Emit position
1146         independent code and EH data if PIC.
1147
1148 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1149
1150         * Makefile.am: Add m32r support.
1151         * configure.ac: Likewise.
1152         * Makefile.in: Regenerate.
1153         * confiugre: Regenerate.
1154         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1155         (uint64, sint64, double, longdouble)
1156         * src/m32r: New directory.
1157         * src/m32r/ffi.c: New file.
1158         * src/m32r/sysv.S: Likewise.
1159         * src/m32r/ffitarget.h: Likewise.
1160
1161 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1162
1163         * testsuite/libffi.call/negint.c: New test case.
1164
1165 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1166
1167         PR libgcj/17465
1168         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1169         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1170         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1171         DYLD_LIBRARY_PATH.
1172
1173 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1174
1175         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1176         * testsuite/libffi.call/promotion.c: Likewise.
1177         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1178         whitespaces.
1179         * testsuite/libffi.call/return_sc.c: Likewise.
1180         * testsuite/libffi.call/return_uc.c: Likewise.
1181
1182 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1183
1184         * src/powerpc/darwin.S: Fix comments and identation.
1185         * src/powerpc/darwin_closure.S: Likewise.
1186
1187 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1188
1189         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1190         (ffi_prep_args): Handle longdouble arguments.
1191         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1192         longdouble.
1193         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1194         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1195         values.
1196         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1197         * src/types.c: Defined longdouble size and alignment for darwin.
1198
1199 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1200
1201         * src/powerpc/aix.S: Remove whitespaces.
1202         * src/powerpc/aix_closure.S: Likewise.
1203         * src/powerpc/asm.h: Likewise.
1204         * src/powerpc/ffi.c: Likewise.
1205         * src/powerpc/ffitarget.h: Likewise.
1206         * src/powerpc/linux64.S: Likewise.
1207         * src/powerpc/linux64_closure.S: Likewise.
1208         * src/powerpc/ppc_closure.S: Likewise.
1209         * src/powerpc/sysv.S: Likewise.
1210
1211 2004-08-30  Anthony Green  <green@redhat.com>
1212
1213         * Makefile.am: Add frv support.
1214         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1215         * configure.ac: Read configure.host.
1216         * configure.in: Read configure.host.
1217         * configure.host: New file.  frv-elf needs libgloss.
1218         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1219         alignment.  This is needed to frv and shouldn't harm the others.
1220         * include/ffi_common.h (ALIGN_DOWN): New macro.
1221         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1222
1223 2004-08-24  David Daney  <daney@avtrex.com>
1224
1225         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1226         * testsuite/libffi.call/closure_fn1.c: Likewise.
1227         * testsuite/libffi.call/closure_fn2.c  Likewise.
1228         * testsuite/libffi.call/closure_fn3.c: Likewise.
1229         * testsuite/libffi.call/closure_fn4.c: Likewise.
1230         * testsuite/libffi.call/closure_fn5.c: Likewise.
1231         * testsuite/libffi.call/cls_18byte.c: Likewise.
1232         * testsuite/libffi.call/cls_19byte.c: Likewise.
1233         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1234         * testsuite/libffi.call/cls_20byte.c: Likewise.
1235         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1236         * testsuite/libffi.call/cls_24byte.c: Likewise.
1237         * testsuite/libffi.call/cls_2byte.c: Likewise.
1238         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1239         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1240         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1241         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1242         * testsuite/libffi.call/cls_4byte.c: Likewise.
1243         * testsuite/libffi.call/cls_64byte.c: Likewise.
1244         * testsuite/libffi.call/cls_6byte.c: Likewise.
1245         * testsuite/libffi.call/cls_7byte.c: Likewise.
1246         * testsuite/libffi.call/cls_8byte.c: Likewise.
1247         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1248         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1249         * testsuite/libffi.call/cls_align_double.c: Likewise.
1250         * testsuite/libffi.call/cls_align_float.c: Likewise.
1251         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1252         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1253         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1254         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1255         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1256         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1257         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1258         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1259         * testsuite/libffi.call/cls_double.c: Likewise.
1260         * testsuite/libffi.call/cls_float.c: Likewise.
1261         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1262         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1263         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1264         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1265         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1266         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1267         * testsuite/libffi.call/cls_schar.c: Likewise.
1268         * testsuite/libffi.call/cls_sint.c: Likewise.
1269         * testsuite/libffi.call/cls_sshort.c: Likewise.
1270         * testsuite/libffi.call/cls_uchar.c: Likewise.
1271         * testsuite/libffi.call/cls_uint.c: Likewise.
1272         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1273         * testsuite/libffi.call/cls_ushort.c: Likewise.
1274         * testsuite/libffi.call/nested_struct.c: Likewise.
1275         * testsuite/libffi.call/nested_struct1.c: Likewise.
1276         * testsuite/libffi.call/nested_struct2.c: Likewise.
1277         * testsuite/libffi.call/nested_struct3.c: Likewise.
1278         * testsuite/libffi.call/problem1.c: Likewise.
1279         * testsuite/libffi.special/unwindtest.cc: Likewise.
1280         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1281         to zero.
1282         * testsuite/libffi.call/cls_16byte.c: Likewise.
1283         * testsuite/libffi.call/cls_5byte.c: Likewise.
1284
1285 2004-08-23  David Daney <daney@avtrex.com>
1286
1287         PR libgcj/13141
1288         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1289         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1290         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1291         parameters and return types.
1292         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1293         (ffi_prep_closure): Ditto.
1294         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1295         alignment calculations.
1296         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1297         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1298
1299 2004-08-14  Casey Marshall <csm@gnu.org>
1300
1301         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1302         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1303         integer (O32 ABI only).
1304         (ffi_prep_closure): new function.
1305         (ffi_closure_mips_inner_O32): new function.
1306         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1307         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1308         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1309         64 bit integers correctly.
1310         (ffi_closure_O32): new function.
1311         Added DWARF-2 unwind info for both functions.
1312
1313 2004-08-10  Andrew Haley  <aph@redhat.com>
1314
1315         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1316
1317 2004-08-01  Robert Millan  <robertmh@gnu.org>
1318
1319         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1320         * configure: Regenerate.
1321
1322 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1323
1324         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1325         and mmap() explicitly instead of relying on preset autoconf cache
1326         variables.
1327         * aclocal.m4: Regenerate.
1328         * configure: Regenerate.
1329
1330 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1331
1332         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1333         (ffi_check_float_struct): Remove unused prototype.
1334
1335 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1336
1337         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1338         character on Darwin, use '\n\t' instead.
1339
1340 2004-06-26  Matthias Klose  <doko@debian.org>
1341
1342         * libtool-version: Fix typo in revision/age.
1343
1344 2004-06-17  Matthias Klose  <doko@debian.org>
1345
1346         * libtool-version: New.
1347         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1348         * Makefile.in: Regenerate.
1349
1350 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1351
1352         * Makefile.am: Remove useless multilib rules.
1353         * Makefile.in: Regenerate.
1354         * aclocal.m4: Regenerate with automake 1.8.5.
1355         * configure.ac: Remove useless multilib configury.
1356         * configure: Regenerate.
1357
1358 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1359
1360         * .cvsignore: New file.
1361
1362 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1363
1364         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1365         fp_done.
1366         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1367         changed from 8.
1368
1369 2004-06-06  Sean McNeil  <sean@mcneil.com>
1370
1371         * configure.ac: Add x86_64-*-freebsd* support.
1372         * configure: Regenerate.
1373
1374 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1375
1376         Bug 15093
1377         * configure.ac: Test for existence of mmap and sys/mman.h before
1378         checking blacklist.  Fix suggested by Jim Wilson.
1379         * configure: Regenerate.
1380
1381 2004-04-26  Matt Austern  <austern@apple.com>
1382
1383         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1384         FDE location.
1385         * src/powerpc/darwin_closure.S: Likewise.
1386
1387 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1388
1389         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1390         error. Reported by Thomas Heller <theller@python.net>.
1391         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1392         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1393
1394 2004-03-20  Matthias Klose  <doko@debian.org>
1395
1396         * src/pa/linux.S: Fix typo.
1397
1398 2004-03-19  Matthias Klose  <doko@debian.org>
1399
1400         * Makefile.am: Update.
1401         * Makefile.in: Regenerate.
1402         * src/pa/ffi.h.in: Remove.
1403         * src/pa/ffitarget.h: New file.
1404
1405 2004-02-10  Randolph Chung  <tausq@debian.org>
1406
1407         * Makefile.am: Add PA support.
1408         * Makefile.in: Regenerate.
1409         * include/Makefile.in: Regenerate.
1410         * configure.ac: Add PA target.
1411         * configure: Regenerate.
1412         * src/pa/ffi.c: New file.
1413         * src/pa/ffi.h.in: Add PA support.
1414         * src/pa/linux.S: New file.
1415         * prep_cif.c: Add PA support.
1416
1417 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1418
1419         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1420         double.
1421         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1422         with ecif->cif->flags.
1423         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1424         with cif->flags.
1425         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1426         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1427         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1428         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1429
1430 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1431
1432         * configure.in: Rename file to ...
1433         * configure.ac: ... this.
1434         * fficonfig.h.in: Regenerate.
1435         * Makefile.in: Regenerate.
1436         * include/Makefile.in: Regenerate.
1437         * testsuite/Makefile.in: Regenerate.
1438
1439 2004-03-12  Matt Austern  <austern@apple.com>
1440
1441         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1442         changes in EH format resulting from addition of linkonce support.
1443         * src/powerpc/darwin_closure.S: Likewise.
1444
1445 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1446             Paolo Bonzini  <bonzini@gnu.org>
1447
1448         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1449         Remove VPATH. Remove rules for object files. Remove multilib support.
1450         (AM_CCASFLAGS): Add.
1451         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1452         (AC_PREREQ): Bump version to 2.59.
1453         (AC_INIT): Fill with version info and bug address.
1454         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1455         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1456         De-precious CC so that the right flags are passed down to multilibs.
1457         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1458         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1459         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1460         * configure: Rebuilt.
1461         * aclocal.m4: Likewise.
1462         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1463         * fficonfig.h.in: Likewise.
1464
1465 2004-03-11  Andreas Schwab  <schwab@suse.de>
1466
1467         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1468         arguments from fp registers only for the first 8 parameter slots.
1469         Don't convert a float parameter when passed in memory.
1470
1471 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1472
1473         * configure: Regenerate for config/accross.m4 correction.
1474
1475 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1476
1477         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1478         ecif->cif->bytes to bytes.
1479         (ffi_prep_cif_machdep): Add braces around nested if statement.
1480
1481 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1482
1483         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1484
1485         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1486         (ffi_closure_helper_LINUX64): Fix typo.
1487         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1488         for powerpc64-*-*.
1489         * testsuite/libffi.call/float.c: Likewise.
1490         * testsuite/libffi.call/float2.c: Likewise.
1491
1492 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1493
1494         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1495         long double function return and long double arg handling.
1496         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1497         Use "end_pfr" instead of "nf".  Correct long double handling.
1498         Localise "temp".
1499         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1500         return value.
1501         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1502         space for long double return value.  Adjust stack frame and offsets.
1503         Load f2 long double return.
1504
1505 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1506
1507         * src/types.c: Use 16 byte long double for POWERPC64.
1508
1509 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1510
1511         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1512         when the structure return address is passed in %o0.
1513         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1514         (ffi_v9_layout_struct): Align the field following a nested structure
1515         on a word boundary.  Use memmove instead of memcpy.
1516         (ffi_call): Update call to ffi_V9_return_struct.
1517         (ffi_prep_closure): Define 'ctx' only for V8.
1518         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1519         and ffi_closure_sparc_inner_v9.
1520         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1521         Always skip the structure return address.  For structures and long
1522         doubles, copy the argument directly.
1523         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1524         if required.  Shift the maximum floating-point slot accordingly.  For
1525         big structures, copy the argument directly; otherwise, left-justify the
1526         argument and call ffi_v9_layout_struct to lay out the structure on
1527         the stack.
1528         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1529         (ffi_closure_v8): Pass the structure return address.  Update call to
1530         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1531         Skip the 'unimp' insn when returning long doubles and structures.
1532         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1533         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1534         FFI_TYPE_INT handling.  Load structures both in integers and
1535         floating-point registers on return.
1536         * README: Update status of the SPARC port.
1537
1538 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1539
1540         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1541         as of type ffi_arg.
1542         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1543
1544 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1545
1546         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1547         value as of type ffi_arg, not unsigned int.
1548
1549 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1550
1551         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1552         of the LHS.
1553
1554 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1555
1556         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1557         Solaris.
1558
1559 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1560
1561         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1562         to void *.
1563
1564 2003-12-10  Richard Henderson  <rth@redhat.com>
1565
1566         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1567         size_t instead of int.
1568
1569 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1570
1571         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1572         * testsuite/libffi.call/many_win32.c (main): Replace variable
1573         int i with unsigned long ul.
1574
1575         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1576         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1577         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1578         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1579         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1580         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1581         * testsuite/libffi.call/cls_align_float.c: Likewise.
1582         * testsuite/libffi.call/cls_align_double.c: Likewise.
1583         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1584         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1585
1586 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1587
1588         PR other/13221
1589         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1590         Align arguments to 32 bits.
1591
1592 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1593
1594         PR other/13221
1595         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1596         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1597         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1598         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1599         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1600         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1601
1602         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1603
1604 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1605
1606         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1607         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1608
1609 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1610
1611         * Makefile.in: Rebuilt.
1612         * configure: Likewise.
1613         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1614         the right type.
1615
1616 2003-11-21  Andreas Jaeger  <aj@suse.de>
1617             Andreas Tobler  <a.tobler@schweiz.ch>
1618
1619         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1620         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1621         * Makefile.in: Rebuilt.
1622         * aclocal.m4: Likewise.
1623         * configure: Likewise.
1624         * fficonfig.h.in: Likewise.
1625         * testsuite/lib/libffi-dg.exp: Add include dir.
1626         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1627         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1628         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1629         for ffi_closure if available.
1630         * testsuite/libffi.call/closure_fn1.c: Likewise.
1631         * testsuite/libffi.call/closure_fn2.c: Likewise.
1632         * testsuite/libffi.call/closure_fn3.c: Likewise.
1633         * testsuite/libffi.call/closure_fn4.c: Likewise.
1634         * testsuite/libffi.call/closure_fn5.c: Likewise.
1635         * testsuite/libffi.call/cls_12byte.c: Likewise.
1636         * testsuite/libffi.call/cls_16byte.c: Likewise.
1637         * testsuite/libffi.call/cls_18byte.c: Likewise.
1638         * testsuite/libffi.call/cls_19byte.c: Likewise.
1639         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1640         * testsuite/libffi.call/cls_20byte.c: Likewise.
1641         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1642         * testsuite/libffi.call/cls_24byte.c: Likewise.
1643         * testsuite/libffi.call/cls_2byte.c: Likewise.
1644         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1645         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1646         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1647         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1648         * testsuite/libffi.call/cls_4byte.c: Likewise.
1649         * testsuite/libffi.call/cls_5byte.c: Likewise.
1650         * testsuite/libffi.call/cls_64byte.c: Likewise.
1651         * testsuite/libffi.call/cls_6byte.c: Likewise.
1652         * testsuite/libffi.call/cls_7byte.c: Likewise.
1653         * testsuite/libffi.call/cls_8byte.c: Likewise.
1654         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1655         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1656         * testsuite/libffi.call/cls_double.c: Likewise.
1657         * testsuite/libffi.call/cls_float.c: Likewise.
1658         * testsuite/libffi.call/cls_schar.c: Likewise.
1659         * testsuite/libffi.call/cls_sint.c: Likewise.
1660         * testsuite/libffi.call/cls_sshort.c: Likewise.
1661         * testsuite/libffi.call/cls_uchar.c: Likewise.
1662         * testsuite/libffi.call/cls_uint.c: Likewise.
1663         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1664         * testsuite/libffi.call/cls_ushort.c: Likewise.
1665         * testsuite/libffi.call/nested_struct.c: Likewise.
1666         * testsuite/libffi.call/nested_struct1.c: Likewise.
1667         * testsuite/libffi.call/nested_struct2.c: Likewise.
1668         * testsuite/libffi.call/nested_struct3.c: Likewise.
1669         * testsuite/libffi.call/problem1.c: Likewise.
1670         * testsuite/libffi.special/unwindtest.cc: Likewise.
1671
1672 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1673
1674         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1675
1676 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1677
1678         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1679         Add -lgcc_s to additional flags.
1680
1681 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1682
1683         * configure.in, include/Makefile.am: PR libgcj/11147, install
1684         the ffitarget.h header file in a gcc versioned and target
1685         dependent place.
1686         * configure: Regenerated.
1687         * Makefile.in, include/Makefile.in: Likewise.
1688         * testsuite/Makefile.in: Likewise.
1689
1690 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1691
1692         * testsuite/libffi.call/closure_fn0.c: Print result and check
1693         with dg-output to make debugging easier.
1694         * testsuite/libffi.call/closure_fn1.c: Likewise.
1695         * testsuite/libffi.call/closure_fn2.c: Likewise.
1696         * testsuite/libffi.call/closure_fn3.c: Likewise.
1697         * testsuite/libffi.call/closure_fn4.c: Likewise.
1698         * testsuite/libffi.call/closure_fn5.c: Likewise.
1699         * testsuite/libffi.call/cls_12byte.c: Likewise.
1700         * testsuite/libffi.call/cls_16byte.c: Likewise.
1701         * testsuite/libffi.call/cls_18byte.c: Likewise.
1702         * testsuite/libffi.call/cls_19byte.c: Likewise.
1703         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1704         * testsuite/libffi.call/cls_20byte.c: Likewise.
1705         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1706         * testsuite/libffi.call/cls_24byte.c: Likewise.
1707         * testsuite/libffi.call/cls_2byte.c: Likewise.
1708         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1709         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1710         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1711         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1712         * testsuite/libffi.call/cls_4byte.c: Likewise.
1713         * testsuite/libffi.call/cls_5byte.c: Likewise.
1714         * testsuite/libffi.call/cls_64byte.c: Likewise.
1715         * testsuite/libffi.call/cls_6byte.c: Likewise.
1716         * testsuite/libffi.call/cls_7byte.c: Likewise.
1717         * testsuite/libffi.call/cls_8byte.c: Likewise.
1718         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1719         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1720         * testsuite/libffi.call/cls_double.c: Likewise.
1721         * testsuite/libffi.call/cls_float.c: Likewise.
1722         * testsuite/libffi.call/cls_schar.c: Likewise.
1723         * testsuite/libffi.call/cls_sint.c: Likewise.
1724         * testsuite/libffi.call/cls_sshort.c: Likewise.
1725         * testsuite/libffi.call/cls_uchar.c: Likewise.
1726         * testsuite/libffi.call/cls_uint.c: Likewise.
1727         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1728         * testsuite/libffi.call/cls_ushort.c: Likewise.
1729         * testsuite/libffi.call/problem1.c: Likewise.
1730
1731         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1732         static.
1733
1734 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1735
1736         * testsuite/libffi.call/cls_9byte2.c: New test case.
1737         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1738         * testsuite/libffi.call/cls_64byte.c: Likewise.
1739         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1740         * testsuite/libffi.call/cls_19byte.c: Likewise.
1741         * testsuite/libffi.call/cls_18byte.c: Likewise.
1742         * testsuite/libffi.call/closure_fn4.c: Likewise.
1743         * testsuite/libffi.call/closure_fn5.c: Likewise.
1744         * testsuite/libffi.call/cls_schar.c: Likewise.
1745         * testsuite/libffi.call/cls_sint.c: Likewise.
1746         * testsuite/libffi.call/cls_sshort.c: Likewise.
1747         * testsuite/libffi.call/nested_struct2.c: Likewise.
1748         * testsuite/libffi.call/nested_struct3.c: Likewise.
1749
1750 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1751
1752         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1753         * testsuite/libffi.call/cls_uchar.c: Likewise.
1754         * testsuite/libffi.call/cls_uint.c: Likewise.
1755         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1756         * testsuite/libffi.call/cls_ushort.c: Likewise.
1757         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1758
1759 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1760
1761         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1762         the initialization.
1763
1764 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1765
1766         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1767         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1768
1769 2003-10-22  David Daney  <ddaney@avtrex.com>
1770
1771         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1772         __attribute__((__mode__(__SI__))) and friends.
1773
1774 2003-10-22  Andreas Schwab  <schwab@suse.de>
1775
1776         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1777
1778 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1779
1780         * configure.in: AC_LINK_FILES(ffitarget.h).
1781         * configure: Regenerate.
1782         * Makefile.in: Likewise.
1783         * include/Makefile.in: Likewise.
1784         * testsuite/Makefile.in: Likewise.
1785         * fficonfig.h.in: Likewise.
1786
1787 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1788             Richard Henderson  <rth@redhat.com>
1789
1790         Avoid that ffi.h includes fficonfig.h.
1791
1792         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1793         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1794         (TARGET_SRC_MIPS_SGI): Removed.
1795         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1796         (MIPS_SGI): Removed.
1797         (CLEANFILES): Removed.
1798         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1799         targets.
1800         * acconfig.h: Removed.
1801         * configure.in: Compute sizeofs only for double and long double.
1802         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1803         into AC_DEFINE instead of using acconfig.h.  Create
1804         include/ffitarget.h instead of include/fficonfig.h.  Rename
1805         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1806         AC_DEFINE EH_FRAME_FLAGS.
1807         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1808         (hack_DATA): Add ffitarget.h.
1809         * include/ffi.h.in: Remove all system specific definitions.
1810         Declare raw API even if it is not installed, why bother?
1811         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1812         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1813         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1814         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1815         * include/ffi_common.h (bool): Do not define.
1816         (ffi_assert): Accept failed assertion.
1817         (ffi_type_test): Return void and accept file/line.
1818         (FFI_ASSERT): Pass stringized failed assertion.
1819         (FFI_ASSERT_AT): New macro.
1820         (FFI_ASSERT_VALID_TYPE): New macro.
1821         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1822         UINT64, SINT64): Define here with gcc's __attribute__ macro
1823         instead of in ffi.h
1824         (FLOAT32, ALIGN): Define here instead of in ffi.h
1825         * include/ffi-mips.h: Removed.  Its content moved to
1826         src/mips/ffitarget.h after separating assembly and C sections.
1827         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1828         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1829         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1830         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1831         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1832         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1833         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1834         (ffi_type_test): Rewritten.
1835         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1836         FFI_ASSERT_VALID_TYPE.
1837         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1838         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1839         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1840         src/s390/ffitarget.h, src/sh/ffitarget.h,
1841         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1842         src/x86/ffitarget.h: New files.
1843         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1844         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1845         src/powerpc/aix.S, src/powerpc/darwin.S,
1846         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1847         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1848         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1849         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1850         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1851         include fficonfig.h
1852
1853 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1854
1855         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1856         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1857
1858 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1859
1860         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1861         Used when FFI_DEBUG = 1.
1862
1863 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1864
1865         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1866         and align.
1867
1868 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1869
1870         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1871         FFI_MIPS_O32 for O32 ABI.
1872
1873 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1874
1875         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1876         SPARC64. Cleanup whitespaces.
1877
1878 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1879
1880         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1881         strongarm, xscale. Cleanup whitespaces.
1882         * testsuite/libffi.call/closure_fn1.c: Likewise.
1883         * testsuite/libffi.call/closure_fn2.c: Likewise.
1884         * testsuite/libffi.call/closure_fn3.c: Likewise.
1885         * testsuite/libffi.call/cls_12byte.c: Likewise.
1886         * testsuite/libffi.call/cls_16byte.c: Likewise.
1887         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1888         * testsuite/libffi.call/cls_20byte.c: Likewise.
1889         * testsuite/libffi.call/cls_24byte.c: Likewise.
1890         * testsuite/libffi.call/cls_2byte.c: Likewise.
1891         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1892         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1893         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1894         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1895         * testsuite/libffi.call/cls_4byte.c: Likewise.
1896         * testsuite/libffi.call/cls_5byte.c: Likewise.
1897         * testsuite/libffi.call/cls_6byte.c: Likewise.
1898         * testsuite/libffi.call/cls_7byte.c: Likewise.
1899         * testsuite/libffi.call/cls_8byte.c: Likewise.
1900         * testsuite/libffi.call/cls_double.c: Likewise.
1901         * testsuite/libffi.call/cls_float.c: Likewise.
1902         * testsuite/libffi.call/cls_uchar.c: Likewise.
1903         * testsuite/libffi.call/cls_uint.c: Likewise.
1904         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1905         * testsuite/libffi.call/cls_ushort.c: Likewise.
1906         * testsuite/libffi.call/nested_struct.c: Likewise.
1907         * testsuite/libffi.call/nested_struct1.c: Likewise.
1908         * testsuite/libffi.call/problem1.c: Likewise.
1909         * testsuite/libffi.special/unwindtest.cc: Likewise.
1910         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
1911
1912 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
1913
1914         * src/powerpc/aix.S: Cleanup whitespaces.
1915         * src/powerpc/aix_closure.S: Likewise.
1916
1917 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1918
1919         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
1920         * src/powerpc/darwin_closure.S: Likewise.
1921         * src/powerpc/ffi_darwin.c: Likewise.
1922
1923 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
1924             David Edelsohn  <edelsohn@gnu.org>
1925
1926         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
1927         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
1928         parameter stack.
1929         * src/powerpc/darwin_closure.S: Likewise.
1930         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
1931         according to the Darwin/AIX ABI.
1932         (ffi_prep_cif_machdep): Likewise.
1933         (ffi_closure_helper_DARWIN): Likewise.
1934         Remove the outgoing parameter stack logic. Simplify the evaluation
1935         of the different CASE types.
1936         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
1937         statement in the trampoline code.
1938
1939 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1940
1941         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
1942         for the register size.
1943         (ffi_closure_helper_SYSV): Handle the structure return value
1944         address correctly.
1945         (ffi_closure_helper_SYSV): Return the appropriate type when
1946         the registers are used for the structure return value.
1947         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
1948         the 64-bit return value.  Update copyright years.
1949
1950 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1951
1952         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
1953         srcdir for ffi_mips.h.
1954
1955 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
1956
1957         * src/prep_cif.c (initialize_aggregate): Include tail padding in
1958         structure size.
1959         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
1960         placement of float result.
1961         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
1962         cast of "resp" for big-endian 64 bit machines.
1963
1964 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
1965
1966         * src/types.c (double, longdouble): Merge identical SH and ARM
1967         typedefs, and add POWERPC64.
1968         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
1969         struct split over gpr and rest.
1970         (ffi_prep_cif_machdep): Correct intarg_count for structures.
1971         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
1972
1973 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
1974
1975         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
1976         passing correctly.
1977
1978 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
1979
1980         * configure: Regenerate.
1981
1982 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1983
1984         * Makefile.am: Remove build rules for ffitest.
1985         * Makefile.in: Rebuilt.
1986
1987 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1988
1989         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
1990         about implicit declaration of abort().
1991
1992 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
1993
1994         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
1995         * Makefile.in: Rebuilt.
1996         * configure.in: Add dejagnu test framework.
1997         * configure: Rebuilt.
1998
1999         * testsuite/Makefile.am: New file.
2000         * testsuite/Makefile.in: Built
2001         * testsuite/lib/libffi-dg.exp: New file.
2002         * testsuite/config/default.exp: Likewise.
2003         * testsuite/libffi.call/call.exp: Likewise.
2004         * testsuite/libffi.call/ffitest.h: Likewise.
2005         * testsuite/libffi.call/closure_fn0.c: Likewise.
2006         * testsuite/libffi.call/closure_fn1.c: Likewise.
2007         * testsuite/libffi.call/closure_fn2.c: Likewise.
2008         * testsuite/libffi.call/closure_fn3.c: Likewise.
2009         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2010         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2011         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2012         * testsuite/libffi.call/cls_2byte.c: Likewise.
2013         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2014         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2015         * testsuite/libffi.call/cls_4byte.c: Likewise.
2016         * testsuite/libffi.call/cls_5byte.c: Likewise.
2017         * testsuite/libffi.call/cls_6byte.c: Likewise.
2018         * testsuite/libffi.call/cls_7byte.c: Likewise.
2019         * testsuite/libffi.call/cls_8byte.c: Likewise.
2020         * testsuite/libffi.call/cls_12byte.c: Likewise.
2021         * testsuite/libffi.call/cls_16byte.c: Likewise.
2022         * testsuite/libffi.call/cls_20byte.c: Likewise.
2023         * testsuite/libffi.call/cls_24byte.c: Likewise.
2024         * testsuite/libffi.call/cls_double.c: Likewise.
2025         * testsuite/libffi.call/cls_float.c: Likewise.
2026         * testsuite/libffi.call/cls_uchar.c: Likewise.
2027         * testsuite/libffi.call/cls_uint.c: Likewise.
2028         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2029         * testsuite/libffi.call/cls_ushort.c: Likewise.
2030         * testsuite/libffi.call/float.c: Likewise.
2031         * testsuite/libffi.call/float1.c: Likewise.
2032         * testsuite/libffi.call/float2.c: Likewise.
2033         * testsuite/libffi.call/many.c: Likewise.
2034         * testsuite/libffi.call/many_win32.c: Likewise.
2035         * testsuite/libffi.call/nested_struct.c: Likewise.
2036         * testsuite/libffi.call/nested_struct1.c: Likewise.
2037         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2038         * testsuite/libffi.call/problem1.c: Likewise.
2039         * testsuite/libffi.call/promotion.c: Likewise.
2040         * testsuite/libffi.call/return_ll.c: Likewise.
2041         * testsuite/libffi.call/return_sc.c: Likewise.
2042         * testsuite/libffi.call/return_uc.c: Likewise.
2043         * testsuite/libffi.call/strlen.c: Likewise.
2044         * testsuite/libffi.call/strlen_win32.c: Likewise.
2045         * testsuite/libffi.call/struct1.c: Likewise.
2046         * testsuite/libffi.call/struct2.c: Likewise.
2047         * testsuite/libffi.call/struct3.c: Likewise.
2048         * testsuite/libffi.call/struct4.c: Likewise.
2049         * testsuite/libffi.call/struct5.c: Likewise.
2050         * testsuite/libffi.call/struct6.c: Likewise.
2051         * testsuite/libffi.call/struct7.c: Likewise.
2052         * testsuite/libffi.call/struct8.c: Likewise.
2053         * testsuite/libffi.call/struct9.c: Likewise.
2054         * testsuite/libffi.special/special.exp: New file.
2055         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2056         * testsuite/libffi.special/unwindtest.cc: Likewise.
2057
2058
2059 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2060
2061         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2062         copyright years.
2063
2064 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2065
2066         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2067         structure passing.
2068         (ffi_closure_helper_LINUX64): Likewise.
2069         * src/powerpc/linux64.S: Remove code writing to parm save area.
2070         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2071         address in lr from ffi_closure_helper_LINUX64 call to calculate
2072         table address.  Optimize function tail.
2073
2074 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2075
2076         * src/sparc/ffi.c: Handle all floating point registers.
2077         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2078
2079 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2080
2081         * README: Note that libffi is not part of GCC.  Update the project
2082         URL and status.
2083
2084 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2085
2086         * src/powerpc/ppc_closure.S: Include ffi.h.
2087
2088 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2089
2090         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2091         Use C style comments.
2092
2093 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2094
2095         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2096         * Makefile.in: Regenerate.
2097         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2098         * configure: Regenerate.
2099         * include/ffi.h.in: Add SHmedia support.
2100         * src/sh64/ffi.c: New file.
2101         * src/sh64/sysv.S: New file.
2102
2103 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2104
2105         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2106         should be read-only.
2107         * configure: Rebuilt.
2108         * fficonfig.h.in: Rebuilt.
2109         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2110         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2111         * src/powerpc/linux64.S: Likewise.
2112         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2113         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2114         if -fpic/-fPIC/-mrelocatable.
2115         * src/powerpc/powerpc_closure.S: Likewise.
2116         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2117         #write in .eh_frame flags.
2118         * src/sparc/v9.S: Likewise.
2119         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2120         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2121         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2122
2123 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2124
2125         Fixes PR bootstrap/10656
2126         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2127         support for .register pseudo-op.
2128         * src/sparc/v8.S: Use it.
2129         * fficonfig.h.in: Rebuilt.
2130         * configure: Rebuilt.
2131
2132 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2133
2134         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2135         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2136         Make it the default on POWERPC64.
2137         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2138         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2139         * configure: Rebuilt.
2140         * src/powerpc/ffi.c (hidden): Define.
2141         (ffi_prep_args_SYSV): Renamed from
2142         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2143         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2144         ASM_NEEDS_REGISTERS64): New.
2145         (ffi_prep_args64): New function.
2146         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2147         (ffi_call): Likewise.
2148         (ffi_prep_closure): Likewise.
2149         (flush_icache): Surround by #ifndef POWERPC64.
2150         (ffi_dblfl): New union type.
2151         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2152         (ffi_closure_helper_LINUX64): New function.
2153         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2154         __powerpc64__.
2155         * src/powerpc/sysv.S: Likewise.
2156         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2157         * src/powerpc/linux64.S: New file.
2158         * src/powerpc/linux64_closure.S: New file.
2159         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2160         src/powerpc/linux64_closure.S.
2161         (TARGET_SRC_POWERPC): Likewise.
2162
2163         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2164         closure_test_fn3): Fix result printing on big-endian 64-bit
2165         machines.
2166         (main): Print tst2_arg instead of uninitialized tst2_result.
2167
2168         * src/ffitest.c (main): Hide what closure pointer really points to
2169         from the compiler.
2170
2171 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2172
2173         * configure.in (arm-*-netbsdelf*): Add configuration.
2174         (configure): Regenerated.
2175
2176 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2177
2178         * include/Makefile.in: Regenerate.
2179
2180 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2181
2182         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2183         bit mode.
2184         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2185         Receive closure pointer through parameter, read args using
2186         __builtin_dwarf_cfa.
2187         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2188
2189 2003-03-12  Andreas Schwab  <schwab@suse.de>
2190
2191         * configure.in: Avoid trailing /. in toolexeclibdir.
2192         * configure: Rebuilt.
2193
2194 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2195
2196         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2197
2198 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2199
2200         * libffi/src/powerpc/darwin_closure.S:
2201         Fix alignement bug, allocate 8 bytes for the result.
2202         * libffi/src/powerpc/aix_closure.S:
2203         Likewise.
2204         * libffi/src/powerpc/ffi_darwin.c:
2205         Update stackframe description for aix/darwin_closure.S.
2206
2207 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2208
2209         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2210         attribute.
2211
2212 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2213             Andreas Schwab  <schwab@suse.de>
2214
2215         * configure.in: Adjust command to source config-ml.in to account
2216         for changes to the libffi_basedir definition.
2217         (libffi_basedir): Remove ${srcdir} from value and include trailing
2218         slash if nonempty.
2219
2220         * configure: Regenerate.
2221
2222 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2223
2224         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2225
2226 2003-01-28  Andrew Haley  <aph@redhat.com>
2227
2228         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2229         * src/x86/ffi64.c (ffi_prep_closure): New.
2230         (ffi_closure_UNIX64_inner): New.
2231         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2232
2233 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2234
2235         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2236         Remove USE_LIBDIR conditional.
2237         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2238         * Makefile.in, configure: Rebuilt.
2239
2240 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2241
2242         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2243         * Makefile.in: Regenerate.
2244
2245 2003-01-22  Andrew Haley  <aph@redhat.com>
2246
2247         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2248         unwind info.
2249
2250 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2251
2252         * src/powerpc/darwin.S: Add unwind info.
2253         * src/powerpc/darwin_closure.S: Likewise.
2254
2255 2003-01-14  Andrew Haley  <aph@redhat.com>
2256
2257         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2258         (ffi_prep_cif_machdep): Likewise.
2259         * src/x86/unix64.S: Add unwind info.
2260
2261 2003-01-14  Andreas Jaeger  <aj@suse.de>
2262
2263         * src/ffitest.c (main): Only use ffi_closures if those are
2264         supported.
2265
2266 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2267
2268         * libffi/src/ffitest.c
2269          add closure testcases
2270
2271 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2272
2273         * libffi/src/powerpc/ffi.c
2274          fix alignment bug for float (4 byte aligned iso 8 byte)
2275
2276 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2277
2278         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2279         * src/powerpc/darwin.S: Remove RCS version string.
2280
2281 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2282
2283         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2284         * src/ffitest.c (main): Use static storage for closure.
2285         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2286         * src/sparc/v8.S (ffi_closure_v8): New.
2287         * src/sparc/v9.S (ffi_closure_v9): New.
2288
2289 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2290
2291         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2292           enumeration for X86_WIN32.
2293         * src/x86/win32.S: Added ffi_call_STDCALL function
2294           definition.
2295         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2296           switch cases for recognising FFI_STDCALL and
2297           calling ffi_call_STDCALL if target is X86_WIN32.
2298         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2299           stdcall versions of the "my_strlen" and "many"
2300           test functions (for X86_WIN32).
2301           Added test cases to test stdcall invocation using
2302           these functions.
2303
2304 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2305
2306         * src/sh/sysv.S: Add DWARF2 unwind info.
2307
2308 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2309
2310         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2311
2312 2002-11-26  Jim Wilson  <wilson@redhat.com>
2313
2314         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2315
2316 2002-11-23  H.J. Lu <hjl@gnu.org>
2317
2318         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2319         Include ../config/accross.m4.
2320         * aclocal.m4; Rebuild.
2321         * configure: Likewise.
2322
2323 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2324
2325         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2326
2327 2002-11-11  DJ Delorie  <dj@redhat.com>
2328
2329         * configure.in: Look for common files in the right place.
2330
2331 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2332
2333         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2334         raw data as _Jv_word values, not ffi_raw.
2335         (ffi_java_ptrarray_to_raw): Likewise.
2336         (ffi_java_rvalue_to_raw): New function.
2337         (ffi_java_raw_call): Call it.
2338         (ffi_java_raw_to_rvalue): New function.
2339         (ffi_java_translate_args): Call it.
2340         * src/ffitest.c (closure_test_fn): Interpret return value
2341         as ffi_arg, not int.
2342         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2343         FFI_TYPE_POINTER case.
2344         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2345         values extended to word size.
2346
2347 2002-10-02  Andreas Jaeger  <aj@suse.de>
2348
2349         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2350
2351 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2352
2353         * include/ffi.h.in: Fix i386 win32 compilation.
2354
2355 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2356
2357         * configure.in: Add s390x-*-linux-* target.
2358         * configure: Regenerate.
2359         * include/ffi.h.in: Define S390X for s390x targets.
2360         (FFI_CLOSURES): Define for s390/s390x.
2361         (FFI_TRAMPOLINE_SIZE): Likewise.
2362         (FFI_NATIVE_RAW_API): Likewise.
2363         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2364         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2365         * src/s390/ffi.c: Major rework of existing code.  Add support for
2366         s390x targets.  Add closure support.
2367         * src/s390/sysv.S: Likewise.
2368
2369 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2370
2371         * src/arm/sysv.S: Fix typo.
2372
2373 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2374
2375         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2376         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2377         (ffi_call_SYSV): Handle soft-float.
2378
2379 2002-09-27  Bo Thorsen  <bo@suse.de>
2380
2381         * include/ffi.h.in: Fix multilib x86-64 support.
2382
2383 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2384
2385         * Makefile.am (all-multi): Fix multilib parallel build.
2386
2387 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2388
2389         * configure.in (sh[34]*-*-linux*): Add brackets.
2390         * configure: Regenerate.
2391
2392 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2393
2394         * Makefile.am: Add SH support.
2395         * Makefile.in: Regenerate.
2396         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2397         * configure: Regenerate.
2398         * include/ffi.h.in: Add SH support.
2399         * src/sh/ffi.c: New file.
2400         * src/sh/sysv.S: New file.
2401         * src/types.c: Add SH support.
2402
2403 2002-07-16  Bo Thorsen  <bo@suse.de>
2404
2405         * src/x86/ffi64.c: New file that adds x86-64 support.
2406         * src/x86/unix64.S: New file that handles argument setup for
2407         x86-64.
2408         * src/x86/sysv.S: Don't use this on x86-64.
2409         * src/x86/ffi.c: Don't use this on x86-64.
2410         Remove unused vars.
2411         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2412         for x86-64.
2413         * src/ffitest.c (struct6): New test that tests a special case in
2414         the x86-64 ABI.
2415         (struct7): Likewise.
2416         (struct8): Likewise.
2417         (struct9): Likewise.
2418         (closure_test_fn): Silence warning about this when it's not used.
2419         (main): Add the new tests.
2420         (main): Fix a couple of wrong casts and silence some compiler warnings.
2421         * include/ffi.h.in: Add x86-64 ABI definition.
2422         * fficonfig.h.in: Regenerate.
2423         * Makefile.am: Add x86-64 support.
2424         * configure.in: Likewise.
2425         * Makefile.in: Regenerate.
2426         * configure: Likewise.
2427
2428 2002-06-24  Bo Thorsen  <bo@suse.de>
2429
2430         * src/types.c: Merge settings for similar architectures.
2431         Add x86-64 sizes and alignments.
2432
2433 2002-06-23  Bo Thorsen  <bo@suse.de>
2434
2435         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2436         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2437         * src/mips/ffi.c (ffi_prep_args): Likewise.
2438         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2439
2440 2002-07-18  H.J. Lu  (hjl@gnu.org)
2441
2442         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2443         (libffi_la_SOURCES): Support MIPS_LINUX.
2444         (libffi_convenience_la_SOURCES): Likewise.
2445         * Makefile.in: Regenerated.
2446
2447         * configure.in (mips64*-*): Skip.
2448         (mips*-*-linux*): New.
2449         * configure: Regenerated.
2450
2451         * src/mips/ffi.c: Include <sgidefs.h>.
2452
2453 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2454
2455         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2456
2457 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2458
2459         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2460
2461 2002-05-27  Bo Thorsen  <bo@suse.de>
2462
2463         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2464         fix formatting.
2465
2466 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2467
2468         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2469         beginning of function (for older apple cc).
2470
2471 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2472
2473         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2474         script entry, and set LD to it when configuring multilibs.
2475         * configure: Rebuilt.
2476
2477 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2478
2479         * configure.in (sparc64-*-netbsd*): Add target.
2480         (sparc-*-netbsdelf*): Likewise.
2481         * configure: Regenerate.
2482
2483 2002-04-28  David S. Miller  <davem@redhat.com>
2484
2485         * configure.in, configure: Fix SPARC test in previous change.
2486
2487 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2488
2489         * Makefile.am: Add Linux for S/390 support.
2490         * Makefile.in: Regenerate.
2491         * configure.in: Add Linux for S/390 support.
2492         * configure: Regenerate.
2493         * include/ffi.h.in: Add Linux for S/390 support.
2494         * src/s390/ffi.c: New file from libffi CVS tree.
2495         * src/s390/sysv.S: New file from libffi CVS tree.
2496
2497 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2498
2499         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2500         %r_disp32().
2501         * src/sparc/v8.S: Use it.
2502         * src/sparc/v9.S: Likewise.
2503         * fficonfig.h.in: Rebuilt.
2504         * configure: Rebuilt.
2505
2506 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2507
2508         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2509         correctly.
2510         * src/ia64/unix.S: Add unwind information. Fix comments.
2511         Save sp in a way that's compatible with unwind info.
2512         (ffi_call_unix): Correctly restore sp in all cases.
2513         * src/ia64/ffi.c: Add, fix comments.
2514
2515 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2516
2517         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2518
2519 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2520
2521         * configure.in (alpha*-*-netbsd*): Add target.
2522         * configure: Regenerate.
2523
2524 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2525
2526         * src/sparc/v8.S: Add unwind info.
2527         * src/sparc/v9.S: Likewise.
2528
2529 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2530
2531         * configure.in: Enable i*86-*-netbsdelf*.
2532         * configure: Rebuilt.
2533
2534 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2535
2536         PR other/2620
2537         * src/mips/n32.s: Delete
2538         * src/mips/o32.s: Delete
2539
2540 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2541
2542         * configure.in: Enable alpha*-*-freebsd*.
2543         * configure: Rebuilt.
2544
2545 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2546
2547         * Makefile.am: libfficonvenience -> libffi_convenience.
2548         * Makefile.in: Rebuilt.
2549
2550         * Makefile.am: Define ffitest_OBJECTS.
2551         * Makefile.in: Rebuilt.
2552
2553 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2554             David Edelsohn  <edelsohn@gnu.org>
2555
2556         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2557         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2558         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2559         * Makefile.in: Regenerate.
2560         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2561         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2562         (flush_icache, flush_range): New functions.
2563         (ffi_closure_helper_DARWIN): New function.
2564         * src/powerpc/aix_closure.S: New file.
2565         * src/powerpc/darwin_closure.S: New file.
2566
2567 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2568
2569         * include/ffi.h.in: Add typedef for ffi_arg.
2570         * src/ffitest.c (main): Declare rint with ffi_arg.
2571
2572 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2573
2574         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2575         number of GPRs for floating-point arguments.
2576
2577 2002-01-31  Anthony Green  <green@redhat.com>
2578
2579         * configure: Rebuilt.
2580         * configure.in: Replace CHECK_SIZEOF and endian tests with
2581         cross-compiler friendly macros.
2582         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2583         macros.
2584
2585 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2586
2587         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2588         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2589
2590 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2591
2592         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2593         (TARGET_SRC_POWERPC_AIX): New.
2594         (POWERPC_AIX): New stanza.
2595         * Makefile.in: Regenerate.
2596         * configure.in: Add AIX case.
2597         * configure: Regenerate.
2598         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2599         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2600         size.  Fix "long double" support.
2601         (ffi_call): Add FFI_AIX case.
2602         * src/powerpc/aix.S: New.
2603
2604 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2605
2606         Implement Darwin PowerPC ABI.
2607         * configure.in: Handle powerpc-*-darwin*.
2608         * Makefile.am: Set source files for POWERPC_DARWIN.
2609         * configure: Rebuilt.
2610         * Makefile.in: Rebuilt.
2611         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2612         POWERPC_DARWIN.
2613         * src/powerpc/darwin.S: New file.
2614         * src/powerpc/ffi_darwin.c: New file.
2615
2616 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2617
2618         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2619
2620 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2621
2622         * src/x86/sysv.S: Avoid gas-only .balign directive.
2623         Use C style comments.
2624
2625 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2626
2627         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2628         Fixes PR bootstrap/3563.
2629
2630 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2631
2632         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2633
2634 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2635
2636         * configure.in: Recognize sparc*-sun-* host.
2637         * configure: Regenerate.
2638
2639 2001-06-06  Andrew Haley  <aph@redhat.com>
2640
2641         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2642
2643 2001-06-03  Andrew Haley  <aph@redhat.com>
2644
2645         * src/alpha/osf.S: Add unwind info.
2646         * src/powerpc/sysv.S: Add unwind info.
2647         * src/powerpc/ppc_closure.S: Likewise.
2648
2649 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2650
2651         * configure.in: Fix AC_ARG_ENABLE usage.
2652         * configure: Rebuilt.
2653
2654 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2655
2656         * configure.in: Remove warning about beta code.
2657         * configure: Rebuilt.
2658
2659 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2660
2661         * src/ia64/unix.S: Restore stack pointer when returning from
2662         ffi_closure_UNIX.
2663         * src/ia64/ffi.c: Fix typo in comment.
2664
2665 2001-04-18  Jim Wilson  <wilson@redhat.com>
2666
2667         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2668         to eliminate RAW DV.
2669
2670 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2671
2672         * Makefile.am: Make a libtool convenience library.
2673         * Makefile.in: Rebuilt.
2674
2675 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2676
2677         * configure.in: Use different syntax for subdirectory creation.
2678         * configure: Rebuilt.
2679
2680 2001-03-27  Jon Beniston  <jon@beniston.com>
2681
2682         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2683         * configure: Rebuilt.
2684         * Makefile.am: Added X86_WIN32 target support.
2685         * Makefile.in: Rebuilt.
2686
2687         * include/ffi.h.in: Added X86_WIN32 target support.
2688
2689         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2690         * src/types.c: Added X86_WIN32 target support.
2691
2692         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2693         stuff removed and made to work with CygWin's gas.
2694
2695 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2696
2697         * configure.in: Make target subdirectory in build dir.
2698         * Makefile.am: Override suffix based rules to specify correct output
2699         subdirectory.
2700         * Makefile.in: Rebuilt.
2701         * configure: Rebuilt.
2702
2703 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2704
2705         * src/powerpc/ppc_closure.S: New file.
2706         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2707         involving long long and register pairs.
2708         (ffi_prep_closure): New function.
2709         (flush_icache): Likewise.
2710         (ffi_closure_helper_SYSV): Likewise.
2711         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2712         (FFI_TRAMPOLINE_SIZE): Likewise.
2713         (FFI_NATIVE_RAW_API): Likewise.
2714         * Makefile.in: Rebuilt.
2715         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2716         (TARGET_SRC_POWERPC): Likewise.
2717
2718 2001-03-19  Tom Tromey  <tromey@redhat.com>
2719
2720         * Makefile.in: Rebuilt.
2721         * Makefile.am (ffitest_LDFLAGS): New macro.
2722
2723 2001-03-02  Nick Clifton  <nickc@redhat.com>
2724
2725         * include/ffi.h.in: Remove RCS ident string.
2726         * include/ffi_mips.h: Remove RCS ident string.
2727         * src/debug.c: Remove RCS ident string.
2728         * src/ffitest.c: Remove RCS ident string.
2729         * src/prep_cif.c: Remove RCS ident string.
2730         * src/types.c: Remove RCS ident string.
2731         * src/alpha/ffi.c: Remove RCS ident string.
2732         * src/alpha/osf.S: Remove RCS ident string.
2733         * src/arm/ffi.c: Remove RCS ident string.
2734         * src/arm/sysv.S: Remove RCS ident string.
2735         * src/mips/ffi.c: Remove RCS ident string.
2736         * src/mips/n32.S: Remove RCS ident string.
2737         * src/mips/o32.S: Remove RCS ident string.
2738         * src/sparc/ffi.c: Remove RCS ident string.
2739         * src/sparc/v8.S: Remove RCS ident string.
2740         * src/sparc/v9.S: Remove RCS ident string.
2741         * src/x86/ffi.c: Remove RCS ident string.
2742         * src/x86/sysv.S: Remove RCS ident string.
2743
2744 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2745
2746         * include/ffi.h.in: Change sourceware.cygnus.com references to
2747         gcc.gnu.org.
2748
2749 2000-12-09  Richard Henderson  <rth@redhat.com>
2750
2751         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2752         (ffi_closure_osf_inner): Index rather than increment avalue
2753         and arg_types.  Give ffi_closure_osf the raw return value type.
2754         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2755         promotion.
2756
2757 2000-12-07  Richard Henderson  <rth@redhat.com>
2758
2759         * src/raw_api.c (ffi_translate_args): Fix typo.
2760         (ffi_prep_closure): Likewise.
2761
2762         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2763         FFI_TRAMPOLINE_SIZE.
2764         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2765         cif->bytes for new ffi_call_osf implementation.
2766         (ffi_prep_args): Absorb into ...
2767         (ffi_call): ... here.  Do all stack allocation here and
2768         avoid a callback function.
2769         (ffi_prep_closure, ffi_closure_osf_inner): New.
2770         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2771         (ffi_closure_osf): New.
2772
2773 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2774
2775         * config.guess, config.sub, install-sh: Removed.
2776         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2777         * Makefile.in: Rebuilt.
2778
2779         * acinclude.m4: Include libtool macros from the top level.
2780         * aclocal.m4, configure: Rebuilt.
2781
2782 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2783
2784         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2785         * configure: Rebuilt.
2786
2787 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2788
2789         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2790         memory correctly.  Use conditional instructions, not branches where
2791         possible.
2792
2793 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2794
2795         * configure: Rebuilt.
2796         * configure.in: Match `arm*-*-linux-*'.
2797         From Chris Dornan <cdornan@arm.com>.
2798
2799 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2800
2801         * Makefile.am (SUBDIRS): Define.
2802         (AM_MAKEFLAGS): Likewise.
2803         (Multilib support.): Add section.
2804         * Makefile.in: Rebuilt.
2805         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2806         New variables. Set for gcc using -print-multi-lib. Export them
2807         to libtool.
2808         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2809         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2810         for -shared links.
2811         (extra_compiler_flags_value, extra_compiler_flags): Check these
2812         for extra compiler options which need to be passed down in
2813         compiler_flags.
2814
2815 2000-04-16  Anthony Green  <green@redhat.com>
2816
2817         * configure: Rebuilt.
2818         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2819
2820 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2821
2822         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2823         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2824         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2825         Replace all void * sizeofs with sizeof(int).
2826         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2827         different than DOUBLE.
2828         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2829         (ffi_prep_args_v9): New function.
2830         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2831         (ffi_V9_return_struct): New function.
2832         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2833         32bit code (not yet cross-arch calls).
2834         * src/sparc/v8.S: Add struct return delay nop.
2835         Handle long long.
2836         * src/sparc/v9.S: New file.
2837         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2838         is used on sparc64 only for structures larger than 32 bytes.
2839         Pass by reference for structures is done for structure arguments
2840         larger than 16 bytes.
2841         * src/ffitest.c (main): Use 64bit rint on sparc64.
2842         Run long long tests on sparc.
2843         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2844         sparc64.
2845         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2846         on sparc64.
2847         * configure.in (sparc-*-linux*): New supported target.
2848         (sparc64-*-linux*): Likewise.
2849         * configure: Rebuilt.
2850         * Makefile.am: Add v9.S to SPARC files.
2851         * Makefile.in: Likewise.
2852         (LINK): Surround $(CCLD) into double quotes, so that multilib
2853         compiles work correctly.
2854
2855 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2856
2857         * configure: Rebuilt.
2858         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2859         proposed by Bryce McKinlay.
2860
2861 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2862
2863         * Makefile.in: Hand edit for java_raw_api.lo.
2864
2865 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2866
2867         * config.guess, config.sub: Update from the gcc tree.
2868         Fix for PR libgcj/168.
2869
2870 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2871
2872         * Makefile.in: Fixed ia64 by hand.
2873
2874         * configure: Rebuilt.
2875         * configure.in (--enable-multilib): New option.
2876         (libffi_basedir): New subst.
2877         (AC_OUTPUT): Added multilib code.
2878
2879 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2880
2881         * Makefile.in: Rebuilt.
2882         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2883         directory name.
2884
2885 2000-02-25  Hans Boehm <boehm@acm.org>
2886
2887         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2888         files.
2889         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
2890         list.
2891         (ffi_prep_raw_closure): Use ffi_translate_args, not
2892         ffi_closure_translate.
2893         * src/java_raw_api.c: New file.
2894         * src/ffitest.c (closure_test_fn): New function.
2895         (main): Define `rint' as long long on IA64.  Added new test when
2896         FFI_CLOSURES is defined.
2897         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
2898         (ffi_abi): Recognize IA64.
2899         (ffi_raw): Added `flt' field.
2900         Added "Java raw API" code.
2901         * configure.in: Recognize ia64.
2902         * Makefile.am (TARGET_SRC_IA64): New macro.
2903         (libffi_la_common_SOURCES): Added java_raw_api.c.
2904         (libffi_la_SOURCES): Define in IA64 case.
2905
2906 2000-01-04  Tom Tromey  <tromey@cygnus.com>
2907
2908         * Makefile.in: Rebuilt with newer automake.
2909
2910 1999-12-31  Tom Tromey  <tromey@cygnus.com>
2911
2912         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
2913
2914 1999-09-01  Tom Tromey  <tromey@cygnus.com>
2915
2916         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
2917         undefs.
2918         * fficonfig.h.in: Rebuilt.
2919         * configure: Rebuilt.
2920         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
2921         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
2922         * acconfig.h: Don't #undef PACKAGE or VERSION.
2923
2924 1999-08-09  Anthony Green  <green@cygnus.com>
2925
2926         * include/ffi.h.in: Try to work around messy header problem
2927         with PACKAGE and VERSION.
2928
2929         * configure: Rebuilt.
2930         * configure.in: Change version to 2.00-beta.
2931
2932         * fficonfig.h.in: Rebuilt.
2933         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
2934
2935         * src/x86/ffi.c (ffi_raw_call): Rename.
2936
2937 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
2938
2939         * src/x86/ffi.c (ffi_closure_SYSV): New function.
2940         (ffi_prep_incoming_args_SYSV): Ditto.
2941         (ffi_prep_closure): Ditto.
2942         (ffi_closure_raw_SYSV): Ditto.
2943         (ffi_prep_raw_closure): More ditto.
2944         (ffi_call_raw): Final ditto.
2945
2946         * include/ffi.h.in: Add definitions for closure and raw API.
2947
2948         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
2949         FFI_TYPE_UINT64.
2950
2951         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
2952
2953         * src/raw_api.c: New file.
2954
2955         * include/ffi.h.in (ffi_raw): New type.
2956         (UINT_ARG, SINT_ARG): New defines.
2957         (ffi_closure, ffi_raw_closure): New types.
2958         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
2959
2960         * configure.in: Add check for endianness and sizeof void*.
2961
2962         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
2963         instead of directly.
2964
2965         * configure: Rebuilt.
2966
2967 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
2968
2969         * configure.in: Add x86 and powerpc BeOS configurations.
2970         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
2971
2972 1999-05-09  Anthony Green  <green@cygnus.com>
2973
2974         * configure.in: Add warning about this being beta code.
2975         Remove src/Makefile.am from the picture.
2976         * configure: Rebuilt.
2977
2978         * Makefile.am: Move logic from src/Makefile.am.  Add changes
2979         to support libffi as a target library.
2980         * Makefile.in: Rebuilt.
2981
2982         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
2983         Upgraded to new autoconf, automake, libtool.
2984
2985         * README: Tweaks.
2986
2987         * LICENSE: Update copyright date.
2988
2989         * src/Makefile.am, src/Makefile.in: Removed.
2990
2991 1998-11-29  Anthony Green  <green@cygnus.com>
2992
2993         * include/ChangeLog: Removed.
2994         * src/ChangeLog: Removed.
2995         * src/mips/ChangeLog: Removed.
2996         * src/sparc/ChangeLog: Remboved.
2997         * src/x86/ChangeLog: Removed.
2998
2999         * ChangeLog.v1: Created.