libffi/ChangeLog

   1 2007-08-24  David Daney  <ddaney@avtrex.com>
   2
   3         * testsuite/libffi.call/return_sl.c: New test.
   4
   5 2007-08-10  David Daney  <ddaney@avtrex.com>
   6
   7         * testsuite/libffi.call/cls_multi_ushort.c,
   8         testsuite/libffi.call/cls_align_uint16.c,
   9         testsuite/libffi.call/nested_struct1.c,
  10         testsuite/libffi.call/nested_struct3.c,
  11         testsuite/libffi.call/cls_7_1_byte.c,
  12         testsuite/libffi.call/nested_struct5.c,
  13         testsuite/libffi.call/cls_double.c,
  14         testsuite/libffi.call/nested_struct7.c,
  15         testsuite/libffi.call/cls_sint.c,
  16         testsuite/libffi.call/nested_struct9.c,
  17         testsuite/libffi.call/cls_20byte1.c,
  18         testsuite/libffi.call/cls_multi_sshortchar.c,
  19         testsuite/libffi.call/cls_align_sint64.c,
  20         testsuite/libffi.call/cls_3byte2.c,
  21         testsuite/libffi.call/cls_multi_schar.c,
  22         testsuite/libffi.call/cls_multi_uchar.c,
  23         testsuite/libffi.call/cls_19byte.c,
  24         testsuite/libffi.call/cls_9byte1.c,
  25         testsuite/libffi.call/cls_align_float.c,
  26         testsuite/libffi.call/closure_fn1.c,
  27         testsuite/libffi.call/problem1.c,
  28         testsuite/libffi.call/closure_fn3.c,
  29         testsuite/libffi.call/cls_sshort.c,
  30         testsuite/libffi.call/closure_fn5.c,
  31         testsuite/libffi.call/cls_align_double.c,
  32         testsuite/libffi.call/nested_struct.c,
  33         testsuite/libffi.call/cls_2byte.c,
  34         testsuite/libffi.call/nested_struct10.c,
  35         testsuite/libffi.call/cls_4byte.c,
  36         testsuite/libffi.call/cls_6byte.c,
  37         testsuite/libffi.call/cls_8byte.c,
  38         testsuite/libffi.call/cls_multi_sshort.c,
  39         testsuite/libffi.call/cls_align_sint16.c,
  40         testsuite/libffi.call/cls_align_uint32.c,
  41         testsuite/libffi.call/cls_20byte.c,
  42         testsuite/libffi.call/cls_float.c,
  43         testsuite/libffi.call/nested_struct2.c,
  44         testsuite/libffi.call/cls_5_1_byte.c,
  45         testsuite/libffi.call/nested_struct4.c,
  46         testsuite/libffi.call/cls_24byte.c,
  47         testsuite/libffi.call/nested_struct6.c,
  48         testsuite/libffi.call/cls_64byte.c,
  49         testsuite/libffi.call/nested_struct8.c,
  50         testsuite/libffi.call/cls_uint.c,
  51         testsuite/libffi.call/cls_multi_ushortchar.c,
  52         testsuite/libffi.call/cls_schar.c,
  53         testsuite/libffi.call/cls_uchar.c,
  54         testsuite/libffi.call/cls_align_uint64.c,
  55         testsuite/libffi.call/cls_ulonglong.c,
  56         testsuite/libffi.call/cls_align_longdouble.c,
  57         testsuite/libffi.call/cls_1_1byte.c,
  58         testsuite/libffi.call/cls_12byte.c,
  59         testsuite/libffi.call/cls_3_1byte.c,
  60         testsuite/libffi.call/cls_3byte1.c,
  61         testsuite/libffi.call/cls_4_1byte.c,
  62         testsuite/libffi.call/cls_6_1_byte.c,
  63         testsuite/libffi.call/cls_16byte.c,
  64         testsuite/libffi.call/cls_18byte.c,
  65         testsuite/libffi.call/closure_fn0.c,
  66         testsuite/libffi.call/cls_9byte2.c,
  67         testsuite/libffi.call/closure_fn2.c,
  68         testsuite/libffi.call/closure_fn4.c,
  69         testsuite/libffi.call/cls_ushort.c,
  70         testsuite/libffi.call/closure_fn6.c,
  71         testsuite/libffi.call/cls_5byte.c,
  72         testsuite/libffi.call/cls_align_pointer.c,
  73         testsuite/libffi.call/cls_7byte.c,
  74         testsuite/libffi.call/cls_align_sint32.c,
  75         testsuite/libffi.special/unwindtest_ffi_call.cc,
  76         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
  77
  78 2007-08-10  David Daney  <ddaney@avtrex.com>
  79
  80         PR libffi/28313
  81         * configure.ac: Don't treat mips64 as a special case.
  82         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
  83         * configure: Regenerate
  84         * Makefile.in: Ditto.
  85         * fficonfig.h.in: Ditto.
  86         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
  87         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
  88         (FFI_DEFAULT_ABI): Set for n64 case.
  89         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
  90         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
  91         (ffi_closure_N32): New function.
  92         (.eh_frame): New section
  93         * src/mips/o32.S: Clean up comments.
  94         (ffi_closure_O32): Pass ffi_closure parameter in $12.
  95         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
  96         _MIPS_SIM == _ABIN32 throughout.
  97         (FFI_MIPS_STOP_HERE): New, use in place of
  98         ffi_stop_here.
  99         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 100         to support n32/n64 ABIs.
 101         (calc_n32_struct_flags): Rewrite.
 102         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 103         position of flag bits.
 104         (ffi_prep_cif_machdep): Rewrite n32 portion.
 105         (ffi_call): Enable for n64.  Add special handling for small structure
 106         return values.
 107         (ffi_prep_closure_loc): Add n32 and n64 support.
 108         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 109         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 110
 111 2007-08-08  David Daney  <ddaney@avtrex.com>
 112
 113         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 114         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 115         specifiers.
 116         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 117         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 118         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 119         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 120         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 121         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 122         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 123         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 124         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 125         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 126         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 127         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 128         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 129         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 130         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 131         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 132         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 133         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 134         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 135         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 136         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 137         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 138         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 139         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 140         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 141         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 142         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 143         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 144         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 145         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 146         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 147
 148 2007-08-07  Andrew Haley  <aph@redhat.com>
 149
 150         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 151         checkin.
 152
 153 2007-08-06  Andrew Haley  <aph@redhat.com>
 154
 155         PR testsuite/32843
 156         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 157         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 158         FFI_TYPE_SINT32.
 159
 160 2007-08-02  David Daney  <ddaney@avtrex.com>
 161
 162         * testsuite/libffi.call/return_ul.c (main): Define return type as
 163         ffi_arg.  Use proper printf conversion specifier.
 164
 165 2007-07-30  Andrew Haley  <aph@redhat.com>
 166
 167         PR testsuite/32843
 168         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 169         signed/unsigned int8/16.
 170         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 171         Use a jump table.
 172         Remove code to pop args from the stack after call.
 173         Special-case signed/unsigned int8/16.
 174         * testsuite/libffi.call/return_sc.c (main): Revert.
 175
 176 2007-07-26  Richard Guenther  <rguenther@suse.de>
 177
 178         PR testsuite/32843
 179         * testsuite/libffi.call/return_sc.c (main): Verify call
 180         result as signed char, not ffi_arg.
 181
 182 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 183
 184         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 185         * configure: Regenerate.
 186
 187 2007-07-11  David Daney  <ddaney@avtrex.com>
 188
 189         * src/mips/ffi.c: Don't include sys/cachectl.h.
 190         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 191         cacheflush().
 192
 193 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 194
 195         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 196         from (ffi_prep_closure): ... this.
 197         (FFI_INIT_TRAMPOLINE): Adjust.
 198
 199 2005-12-31  Phil Blundell  <pb@reciva.com>
 200
 201         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 202         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 203         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 204         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 205         (FFI_CLOSURES): Enable closure support.
 206
 207 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 208
 209         * testsuite/libffi.call/cls_multi_ushort.c,
 210         testsuite/libffi.call/cls_align_uint16.c,
 211         testsuite/libffi.call/nested_struct1.c,
 212         testsuite/libffi.call/nested_struct3.c,
 213         testsuite/libffi.call/cls_7_1_byte.c,
 214         testsuite/libffi.call/cls_double.c,
 215         testsuite/libffi.call/nested_struct5.c,
 216         testsuite/libffi.call/nested_struct7.c,
 217         testsuite/libffi.call/cls_sint.c,
 218         testsuite/libffi.call/nested_struct9.c,
 219         testsuite/libffi.call/cls_20byte1.c,
 220         testsuite/libffi.call/cls_multi_sshortchar.c,
 221         testsuite/libffi.call/cls_align_sint64.c,
 222         testsuite/libffi.call/cls_3byte2.c,
 223         testsuite/libffi.call/cls_multi_schar.c,
 224         testsuite/libffi.call/cls_multi_uchar.c,
 225         testsuite/libffi.call/cls_19byte.c,
 226         testsuite/libffi.call/cls_9byte1.c,
 227         testsuite/libffi.call/cls_align_float.c,
 228         testsuite/libffi.call/closure_fn1.c,
 229         testsuite/libffi.call/problem1.c,
 230         testsuite/libffi.call/closure_fn3.c,
 231         testsuite/libffi.call/cls_sshort.c,
 232         testsuite/libffi.call/closure_fn5.c,
 233         testsuite/libffi.call/cls_align_double.c,
 234         testsuite/libffi.call/cls_2byte.c,
 235         testsuite/libffi.call/nested_struct.c,
 236         testsuite/libffi.call/nested_struct10.c,
 237         testsuite/libffi.call/cls_4byte.c,
 238         testsuite/libffi.call/cls_6byte.c,
 239         testsuite/libffi.call/cls_8byte.c,
 240         testsuite/libffi.call/cls_multi_sshort.c,
 241         testsuite/libffi.call/cls_align_uint32.c,
 242         testsuite/libffi.call/cls_align_sint16.c,
 243         testsuite/libffi.call/cls_float.c,
 244         testsuite/libffi.call/cls_20byte.c,
 245         testsuite/libffi.call/cls_5_1_byte.c,
 246         testsuite/libffi.call/nested_struct2.c,
 247         testsuite/libffi.call/cls_24byte.c,
 248         testsuite/libffi.call/nested_struct4.c,
 249         testsuite/libffi.call/nested_struct6.c,
 250         testsuite/libffi.call/cls_64byte.c,
 251         testsuite/libffi.call/nested_struct8.c,
 252         testsuite/libffi.call/cls_uint.c,
 253         testsuite/libffi.call/cls_multi_ushortchar.c,
 254         testsuite/libffi.call/cls_schar.c,
 255         testsuite/libffi.call/cls_uchar.c,
 256         testsuite/libffi.call/cls_align_uint64.c,
 257         testsuite/libffi.call/cls_ulonglong.c,
 258         testsuite/libffi.call/cls_align_longdouble.c,
 259         testsuite/libffi.call/cls_1_1byte.c,
 260         testsuite/libffi.call/cls_12byte.c,
 261         testsuite/libffi.call/cls_3_1byte.c,
 262         testsuite/libffi.call/cls_3byte1.c,
 263         testsuite/libffi.call/cls_4_1byte.c,
 264         testsuite/libffi.call/cls_6_1_byte.c,
 265         testsuite/libffi.call/cls_16byte.c,
 266         testsuite/libffi.call/cls_18byte.c,
 267         testsuite/libffi.call/closure_fn0.c,
 268         testsuite/libffi.call/cls_9byte2.c,
 269         testsuite/libffi.call/closure_fn2.c,
 270         testsuite/libffi.call/closure_fn4.c,
 271         testsuite/libffi.call/cls_ushort.c,
 272         testsuite/libffi.call/closure_fn6.c,
 273         testsuite/libffi.call/cls_5byte.c,
 274         testsuite/libffi.call/cls_align_pointer.c,
 275         testsuite/libffi.call/cls_7byte.c,
 276         testsuite/libffi.call/cls_align_sint32.c,
 277         testsuite/libffi.special/unwindtest_ffi_call.cc,
 278         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
 279
 280 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 281
 282         * aclocal.m4: Regenerated.
 283
 284 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 285
 286         * configure: Regenerate.
 287
 288 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 289
 290         * Makefile.in: Regenerate.
 291         * configure: Regenerate.
 292         * aclocal.m4: Regenerate.
 293         * include/Makefile.in: Regenerate.
 294         * testsuite/Makefile.in: Regenerate.
 295
 296 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 297
 298         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 299         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 300         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 301         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 302         (FFI_CLOSURES): Enable closure support.
 303
 304 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 305
 306         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 307         * configure: Regenerate.
 308         * fficonfig.h.in: Regenerate.
 309         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 310         CFI_OFFSET,CFI_DEF_CFA): New macros.
 311         (ffi_call_SYSV): Add callframe annotation.
 312
 313 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 314
 315         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 316         numerous test suite failures.
 317         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 318
 319 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 320
 321         * Makefile.am (EXTRA_DIST): Bring up to date.
 322         * Makefile.in: Regenerate.
 323         * src/frv/eabi.S: Remove RCS keyword.
 324
 325 2007-04-06  Richard Henderson  <rth@redhat.com>
 326
 327         * configure.ac: Tidy target case.
 328         (HAVE_LONG_DOUBLE): Allow the target to override.
 329         * configure: Regenerate.
 330         * include/ffi.h.in: Don't define ffi_type_foo if
 331         LIBFFI_HIDE_BASIC_TYPES is defined.
 332         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 333         to ffi_type_double.
 334         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 335         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 336         (ffi_type_longdouble): Special case for Alpha.  Don't define
 337         if long double == double.
 338
 339         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 340         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 341         (ffi_call, ffi_closure_osf_inner): Likewise.
 342         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 343         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 344         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 345         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 346         (load_table): Handle 128-bit long double.
 347
 348         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 349
 350 2007-04-06  Tom Tromey  <tromey@redhat.com>
 351
 352         PR libffi/31491:
 353         * README: Fixed bug in example.
 354
 355 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 356
 357         * src/closures.c: Include sys/statfs.h.
 358         (_GNU_SOURCE): Define on Linux.
 359         (FFI_MMAP_EXEC_SELINUX): Define.
 360         (selinux_enabled): New variable.
 361         (selinux_enabled_check): New function.
 362         (is_selinux_enabled): Define.
 363         (dlmmap): Use it.
 364
 365 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 366
 367         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 368         Use 'volatile float sum' to create sum of floats to avoid false
 369         negative due to excess precision on ix86 targets.
 370         (main): Ditto.
 371
 372 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 373
 374         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 375         patch.
 376         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 377
 378 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 379
 380         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 381         (ffi_prep_closure_loc): New.
 382         (ffi_prep_raw_closure_loc): New.
 383         (ffi_prep_java_raw_closure_loc): New.
 384         * src/closures.c: New file.
 385         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 386         Replace sflags with exec_offset.
 387         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 388         sub_segment_exec_offset): New macros.
 389         (get_segment_flags, set_segment_flags, check_segment_merge): New
 390         macros.
 391         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 392         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 393         destroy_mspace): Use new macros.
 394         (sys_alloc): Silence warning.
 395         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 396         * Makefile.in: Rebuilt.
 397         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 398         terms of ffi_prep_closure_loc.
 399         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 400         from...
 401         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 402         renamed version.
 403         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 404         adjusted from...
 405         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 406         the renamed version.
 407         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 408         (ffi_prep_closure): ... this.
 409         * src/pa/ffi.c: Likewise.
 410         * src/cris/ffi.c: Likewise.  Adjust.
 411         * src/frv/ffi.c: Likewise.
 412         * src/ia64/ffi.c: Likewise.
 413         * src/mips/ffi.c: Likewise.
 414         * src/powerpc/ffi_darwin.c: Likewise.
 415         * src/s390/ffi.c: Likewise.
 416         * src/sh/ffi.c: Likewise.
 417         * src/sh64/ffi.c: Likewise.
 418         * src/sparc/ffi.c: Likewise.
 419         * src/x86/ffi64.c: Likewise.
 420         * src/x86/ffi.c: Likewise.
 421         (FFI_INIT_TRAMPOLINE): Adjust.
 422         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 423         (ffi_prep_raw_closure): ... this.
 424         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 425         (ffi_prep_closure): ... this.
 426         (flush_icache): Adjust.
 427
 428 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 429
 430         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 431         Lea's malloc.
 432
 433 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 434
 435         * Makefile.am: Add dummy install-pdf target.
 436         * Makefile.in: Regenerate
 437
 438 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 439
 440         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 441         ffi_closure_helper_SYSV): Add long double handling.
 442
 443 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 444
 445         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 446         immediately after bctrl instruction.
 447
 448 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 449
 450         * Makefile.am (all-recursive, install-recursive,
 451         mostlyclean-recursive, clean-recursive, distclean-recursive,
 452         maintainer-clean-recursive): Add missing targets.
 453         * Makefile.in: Rebuilt.
 454
 455 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 456
 457         * configure.ac: Add TARGET for x86_64-*-darwin*.
 458         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 459         for X86_DARWIN.
 460         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 461         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 462         * configure: Regenerate.
 463         * Makefile.in: Regenerate.
 464         * include/Makefile.in: Regenerate.
 465         * testsuite/Makefile.in: Regenerate.
 466         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 467         ffi_call only.
 468
 469 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 470
 471         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 472         Makefile.am.
 473
 474 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 475
 476         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 477         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 478         Darwin.
 479         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 480         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 481
 482 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 483             Sandro Tolaini  <tolaini@libero.it>
 484
 485         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 486         conditional.
 487         * configure: Regenerated.
 488         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 489         (EXTRA_DIST): Add src/x86/darwin.S.
 490         * Makefile.in: Regenerated.
 491         * include/Makefile.in: Regenerated.
 492         * testsuite/Makefile.in: Regenerated.
 493
 494         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 495         X86_WIN32, and additionally align stack to 16 bytes.
 496         * src/x86/darwin.S: New, based on sysv.S.
 497         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 498
 499 2006-09-12  David Daney  <ddaney@avtrex.com>
 500
 501         PR libffi/23935
 502         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 503         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 504         * aclocal.m4: Regenerated for automake 1.9.6.
 505         * Makefile.in: Regenerated.
 506         * include/Makefile.in: Regenerated.
 507         * testsuite/Makefile.in: Regenerated.
 508
 509 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 510
 511         * include/ffi_common.h (struct): Revert accidental commit.
 512
 513 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 514
 515         * include/ffi_common.h: Remove lint directives.
 516         * include/ffi.h.in: Likewise.
 517
 518 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 519
 520         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 521         for 32-bit architectures.
 522         * testsuite/libffi.call/return_ul.c: New test case.
 523
 524 2006-07-19  David Daney  <ddaney@avtrex.com>
 525
 526         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
 527         xfail remains for mips64.
 528
 529 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 530
 531         * Makefile.am: Add install-html target. Add install-html to .PHONY
 532         * Makefile.in: Regenerate.
 533         * aclocal.m4: Regenerate.
 534         * include/Makefile.in: Regenerate.
 535         * testsuite/Makefile.in: Regenerate.
 536
 537 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 538
 539         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 540         stack slot.
 541
 542 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 543
 544         * README: Remove notice about 'Crazy Comments'.
 545         * src/debug.c: Remove lint directives. Cleanup white spaces.
 546         * src/java_raw_api.c: Likewise.
 547         * src/prep_cif.c: Likewise.
 548         * src/raw_api.c: Likewise.
 549         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 550         to the testsuite.
 551         * src/arm/ffi.c: Remove lint directives.
 552         * src/m32r/ffi.c: Likewise.
 553         * src/pa/ffi.c: Likewise.
 554         * src/powerpc/ffi.c: Likewise.
 555         * src/powerpc/ffi_darwin.c: Likewise.
 556         * src/sh/ffi.c: Likewise.
 557         * src/sh64/ffi.c: Likewise.
 558         * src/x86/ffi.c: Likewise.
 559         * testsuite/libffi.call/float2.c: Likewise.
 560         * testsuite/libffi.call/promotion.c: Likewise.
 561         * testsuite/libffi.call/struct1.c: Likewise.
 562
 563 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 564
 565         * src/pa/hpux32.S: Correct unwind offset calculation for
 566         ffi_closure_pa32.
 567         * src/pa/linux.S: Likewise.
 568
 569 2006-04-12  James E Wilson  <wilson@specifix.com>
 570
 571         PR libgcj/26483
 572         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 573         (hfa_type_load): Call stf_spill.
 574         (hfa_type_store): Call ldf_fill.
 575         (ffi_call): Adjust calls to above routines.  Add local temps for
 576         macro result.
 577
 578 2006-04-10  Matthias Klose  <doko@debian.org>
 579
 580         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 581         directory names containing underscores.
 582
 583 2006-04-07  James E Wilson  <wilson@specifix.com>
 584
 585         * testsuite/libffi.call/float4.c: New testcase.
 586
 587 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 588             Andreas Tobler  <a.tobler@schweiz.ch>
 589
 590         * Makefile.am: Add PA_HPUX port.
 591         * Makefile.in: Regenerate.
 592         * include/Makefile.in: Likewise.
 593         * testsuite/Makefile.in: Likewise.
 594         * configure.ac: Add PA_HPUX rules.
 595         * configure: Regenerate.
 596         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 597         Add PA_HPUX and PA64_HPUX.
 598         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 599         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 600         (FFI_TYPE_SMALL_STRUCT2): Define.
 601         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 602         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 603         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 604         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 605         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 606         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 607         * src/pa/ffi.c (ROUND_DOWN): Delete.
 608         (fldw, fstw, fldd, fstd): Use '__asm__'.
 609         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 610         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 611         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 612         Simplify incrementing of stack slot variable. Change type of local
 613         'n' to unsigned int.
 614         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 615         double on PA_HPUX.
 616         (ffi_prep_cif_machdep): Likewise.
 617         (ffi_call): Likewise.
 618         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 619         return type to ffi_status. Simplify incrementing of stack slot
 620         variable. Only copy floating point argument registers when PA_LINUX
 621         is true. Reformat debug statement.
 622         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 623         FFI_TYPE_SMALL_STRUCT8.
 624         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 625         declaration.
 626         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 627         Add nops to cache flush.  Add trampoline for PA_HPUX.
 628         * src/pa/hpux32.S: New file.
 629         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 630         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 631         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 632         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 633         argument type checks so that common argument types appear first.
 634         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 635         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 636
 637 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 638
 639         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 640         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 641         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 642         FFI_TYPE_LONGDOUBLE.
 643         (ffi_prep_args64): Assert using IBM extended double.
 644         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 645         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 646         (ffi_call): Handle FFI_LINUX.
 647         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 648         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 649         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 650         unnecessarily.
 651         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 652         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 653         Don't use r6 as pointer to results, instead use sp offset.  Don't
 654         make a special call to load lr with case table address, instead
 655         use offset from previous call.
 656         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 657         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 658         return.
 659
 660 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 661
 662         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 663         passed with FP registers correctly.
 664         (ffi_closure_helper_SYSV): Likewise.
 665         * src/sh64/sysv.S: Likewise.
 666
 667 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 668
 669         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 670         args and userdata unused.
 671         (closure_test_fn1): Mark cif and userdata unused.
 672         (main): Remove unused res.
 673
 674 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 675
 676         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 677         -O2, -O3, -Os and the warning flags -W -Wall.
 678         * testsuite/libffi.special/special.exp: Likewise.
 679         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 680         unused parameter unused for gcc or else do nothing.
 681         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 682         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 683         and userdata unused.
 684         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 685         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 686         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 687         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 688         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 689         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 690         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 691         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 692         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 693         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 694         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 695         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 696         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 697         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 698         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 699         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 700         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 701         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 702         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 703         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 704         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 705         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 706         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 707         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 708         Likewise.
 709         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 710         Likewise.
 711         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 712         Likewise.
 713         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 714         void* to avoid compiler warning.
 715         (main): Likewise.
 716         (cls_struct_align_gn): Mark cif and userdata unused.
 717         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 718         Likewise.
 719         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 720         Likewise.
 721         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 722         Likewise.
 723         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 724         Likewise.
 725         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 726         Likewise.
 727         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 728         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 729         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 730         data unused.
 731         (main): Cast res_call to silence gcc.
 732         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 733         data unused.
 734         (main): Cast res_call to silence gcc.
 735         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 736         and data unused.
 737         (main): Cast res_call to silence gcc.
 738         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 739         data unused.
 740         (main): Cast res_call to silence gcc.
 741         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 742         data unused.
 743         (main): Cast res_call to silence gcc.
 744         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 745         and data unused.
 746         (main): Cast res_call to silence gcc.
 747         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 748         userdata unused.
 749         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 750         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 751         userdata unused.
 752         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 753         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 754         userdata unused.
 755         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 756         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 757         userdata unused.
 758         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 759         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 760         userdata unused.
 761         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 762         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 763         and userdata unused.
 764         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 765         userdata unused.
 766         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 767         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 768         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 769         Cleanup white spaces.
 770         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 771         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 772         cif and userdata unused.
 773         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 774         Likewise.
 775         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 776         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 777         formatters to silence gcc.
 778         (B_gn): Mark cif and userdata unused.
 779         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 780         unused.
 781         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 782         (B_gn): Mark cif and userdata unused.
 783         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 784         unused.
 785         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 786         (B_gn): Mark cif and userdata unused.
 787         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 788         unused.
 789         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 790         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 791         * testsuite/libffi.call/problem1.c (stub): Likewise.
 792         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 793         gcc.
 794         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 795         in the last commit for this test case in the test case itself.
 796         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 797         unused.
 798         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 799         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 800         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 801         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 802         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 803         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 804
 805 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 806
 807         * src/sh/sysv.S: Fix register numbers in the FDE for
 808         ffi_closure_SYSV.
 809
 810 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 811
 812         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 813         declaration to avoid a false negative on ix86. See PR323.
 814
 815 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 816
 817         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 818         and cast integer to void * if needed.  Update the pointer to
 819         the FP register saved area correctly.
 820
 821 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 822
 823         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 824         is fixed.
 825         * testsuite/libffi.call/nested_struct4.c: Likewise.
 826
 827 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 828
 829         * testsuite/libffi.call/return_dbl.c: New test case.
 830         * testsuite/libffi.call/return_dbl1.c: Likewise.
 831         * testsuite/libffi.call/return_dbl2.c: Likewise.
 832         * testsuite/libffi.call/return_fl.c: Likewise.
 833         * testsuite/libffi.call/return_fl1.c: Likewise.
 834         * testsuite/libffi.call/return_fl2.c: Likewise.
 835         * testsuite/libffi.call/return_fl3.c: Likewise.
 836         * testsuite/libffi.call/closure_fn6.c: Likewise.
 837
 838         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 839         definition.
 840         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 841         here to be used by other test cases too.
 842
 843         * testsuite/libffi.call/nested_struct10.c: New test case.
 844         * testsuite/libffi.call/nested_struct9.c: Likewise.
 845         * testsuite/libffi.call/nested_struct8.c: Likewise.
 846         * testsuite/libffi.call/nested_struct7.c: Likewise.
 847         * testsuite/libffi.call/nested_struct6.c: Likewise.
 848         * testsuite/libffi.call/nested_struct5.c: Likewise.
 849         * testsuite/libffi.call/nested_struct4.c: Likewise.
 850
 851 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 852
 853         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 854         * configure: Rebuilt.
 855
 856 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 857
 858         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 859         instead do the shifting inline.
 860         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 861         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 862         and 8 byte structs, for the remaining struct sizes don't call
 863         __lshrdi3, instead do the shifting inline.
 864
 865 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 866
 867         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 868         missing parentheses.
 869         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 870         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 871         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 872         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 873         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 874         FA_0_0_OFF2.
 875         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 876         endianness bugs.
 877         (ffi_prep_closure): Improve trampoline instruction scheduling.
 878         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 879
 880 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 881
 882         * src/powerpc/ffi.c: Formatting.
 883         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 884         (ffi_prep_args64): Likewise.
 885
 886 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 887
 888         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 889         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 890
 891 2005-09-26  Tom Tromey  <tromey@redhat.com>
 892
 893         * testsuite/libffi.call/float1.c (value_type): New typedef.
 894         (CANARY): New define.
 895         (main): Check for result buffer overflow.
 896         * src/powerpc/linux64.S: Handle linux64 long double returns.
 897         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 898         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 899
 900 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 901
 902         PR target/23404
 903         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 904         homed fp args.
 905         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 906
 907 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 908
 909         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 910         (AH_BOTTOM): Add FFI_HIDDEN definition.
 911         * configure: Rebuilt.
 912         * fficonfig.h.in: Rebuilt.
 913         * src/powerpc/ffi.c (hidden): Remove.
 914         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 915         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 916         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 917         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 918         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 919         add FFI_HIDDEN to its prototype.
 920         (ffi_closure_SYSV_inner): New.
 921         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 922         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 923
 924 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 925
 926         PR libffi/21819:
 927         * configure: Rebuilt.
 928         * configure.ac: Handle i*86-*-gnu*.
 929
 930 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 931
 932         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 933         DW_CFA_offset_extended_sf rather than
 934         DW_CFA_GNU_negative_offset_extended.
 935         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 936
 937 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 938
 939         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 940         on sh3.
 941         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 942         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 943         partially on register.
 944         (ffi_closure_helper_SYSV): Likewise.
 945         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 946
 947 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 948
 949         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 950         Remove empty line.
 951         * src/sh64/ffi.c (simple_type): Remove.
 952         (return_type): Handle small structures correctly.
 953         (ffi_prep_args): Likewise.
 954         (ffi_call): Likewise.
 955         (ffi_closure_helper_SYSV): Likewise.
 956         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 957         Emit position independent code if PIC and remove wrong datalabel
 958         prefixes from EH data.
 959
 960 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 961
 962         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 963         * Makefile.in: Regenerate.
 964         * include/Makefile.in: Likewise.
 965         * testsuite/Makefile.in: Likewise.
 966         * configure.ac: Add POWERPC_FREEBSD rules.
 967         * configure: Regenerate.
 968         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 969         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 970         * src/powerpc/ffi.c: Add flags to handle small structure returns
 971         in ffi_call_SYSV.
 972         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 973         Aka FFI_SYSV.
 974         (ffi_closure_helper_SYSV): Likewise.
 975         * src/powerpc/ppc_closure.S: Add return types for small structures.
 976         * src/powerpc/sysv.S: Add bits to handle small structures for
 977         final SYSV 4 ABI.
 978
 979 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 980
 981         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 982         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 983         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 984
 985 2005-07-05  Randolph Chung  <tausq@debian.org>
 986
 987         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 988         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 989         structures.  Kill compilation warnings.
 990         (ffi_closure_inner_LINUX): Print return values as hex in debug
 991         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
 992         Properly handle 5-7 byte structure returns.
 993         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
 994         (FFI_TYPE_SMALL_STRUCT2): Remove.
 995         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
 996         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
 997         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
 998         (checksmst1, checksmst2): Remove.
 999         (checksmst3): Optimize handling of 3-byte struct returns.
1000         (checksmst567): Properly handle 5-7 byte struct returns.
1001
1002 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1003
1004         PR libgcj/21943
1005         * src/mips/n32.S: Enforce PIC code.
1006         * src/mips/o32.S: Likewise.
1007
1008 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1009
1010         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1011         * configure: Regenerate.
1012
1013 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1014
1015         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1016         to call ffi_closure_helper_SYSV.  Append @local instead.
1017         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1018
1019 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1020
1021         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1022         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1023         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1024         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1025         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1026
1027 2005-05-09  Mike Stump  <mrs@apple.com>
1028
1029         * configure: Regenerate.
1030
1031 2005-05-08  Richard Henderson  <rth@redhat.com>
1032
1033         PR libffi/21285
1034         * src/alpha/osf.S: Update unwind into to match code.
1035
1036 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1037             Richard Henderson  <rth@redhat.com>
1038
1039         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1040         bit 11 of flags.
1041         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1042         (ffi_prep_closure): Set carry bit if sse-used flag set.
1043         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1044         Only load sse registers if ssecount non-zero.
1045         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1046
1047 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1048
1049         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1050         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1051         * configure: Regenerate.
1052
1053 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1054
1055         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1056         have Tcl8.3-compatible intermediate variable.
1057
1058 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1059             Hans-Peter Nilsson  <hp@axis.com>
1060
1061         * Makefile.am: Add CRIS support.
1062         * configure.ac: Likewise.
1063         * Makefile.in, configure, testsuite/Makefile.in,
1064         include/Makefile.in: Regenerate.
1065         * src/cris: New directory.
1066         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1067         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1068
1069         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1070         \r?\n in output tests.
1071
1072 2005-04-12  Mike Stump  <mrs@apple.com>
1073
1074         * configure: Regenerate.
1075
1076 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1077
1078         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1079
1080 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1081
1082         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1083         (ffi_sarg) Ditto.
1084         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1085         to 64 bits in ILP32 mode.
1086         Load 64 bits even for short data.
1087
1088 2005-03-23  Mike Stump  <mrs@apple.com>
1089
1090         * src/powerpc/darwin.S: Update for -m64 multilib.
1091         * src/powerpc/darwin_closure.S: Likewise.
1092
1093 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1094
1095         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1096         Do not set tool_include_dir.
1097         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1098         Regenerate.
1099         * include/Makefile.am: Set gcc_version and toollibffidir.
1100         * include/Makefile.in: Regenerate.
1101
1102 2005-02-22  Andrew Haley  <aph@redhat.com>
1103
1104         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1105         odd-numbered register pairs for 64-bit integer types.
1106
1107 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1108
1109         PR libffi/20104
1110         * testsuite/libffi.call/return_ll1.c: New test case.
1111
1112 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1113
1114         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1115         * testsuite/libffi.call/float.c: Ditto.
1116         * testsuite/libffi.call/float2.c: Ditto.
1117         * testsuite/libffi.call/float3.c: Ditto.
1118
1119 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1120
1121         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1122
1123 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1124
1125         * testsuite/libffi.special/special.exp (cxx_options): Add
1126         -shared-libgcc.
1127
1128 2004-12-31  Richard Henderson  <rth@redhat.com>
1129
1130         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1131         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1132         offset parameters with a type parameter; deduce size and structure
1133         alignment.  Update all users.
1134
1135 2004-12-31  Richard Henderson  <rth@redhat.com>
1136
1137         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1138         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1139         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1140         into ffi_prep_closure.
1141         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1142         from scratch.
1143
1144 2004-12-27  Richard Henderson  <rth@redhat.com>
1145
1146         * src/x86/unix64.S: Fix typo in unwind info.
1147
1148 2004-12-25  Richard Henderson  <rth@redhat.com>
1149
1150         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1151         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1152         (merge_classes): Check for it.
1153         (SSE_CLASS_P): New.
1154         (classify_argument): Pass byte_offset by value; perform all updates
1155         inside struct case.
1156         (examine_argument): Add classes argument; handle
1157         X86_64_COMPLEX_X87_CLASS.
1158         (ffi_prep_args): Merge into ...
1159         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1160         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1161         (ffi_fill_return_value): Remove.
1162         (ffi_prep_closure): Remove dead assert.
1163         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1164         Rewrite to use struct register_args instead of va_list.  Create
1165         flags for handling structure returns.
1166         * src/x86/unix64.S: Remove dead strings.
1167         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1168         stack frame with ffi_call.  Handle structure returns properly.
1169         (float2sse, floatfloat2sse, double2sse): Remove.
1170         (sse2float, sse2double, sse2floatfloat): Remove.
1171         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1172         to handle structure returns properly.
1173
1174 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1175
1176         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1177         PICFLAG.
1178         * Makefile.in: Regenerated.
1179
1180 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1181
1182         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1183         * configure, aclocal.m4, Makefile.in: Regenerate.
1184         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1185
1186 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1187
1188         * configure: Regenerate for libtool change.
1189
1190 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1191
1192         * configure: Regenerate for libtool reversion.
1193
1194 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1195
1196         * configure: Regenerate for libtool change.
1197
1198 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1199
1200         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1201
1202 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1203
1204         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1205         of jal.  Use an absolute encoding for the frame information.
1206
1207 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1208
1209         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1210         * acinclude.m4: Delete logic for sincludes.
1211         * aclocal.m4, Makefile.in, configure: Regenerate.
1212         * include/Makefile: Likewise.
1213         * testsuite/Makefile: Likewise.
1214
1215 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1216
1217         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1218         on a 8-byte boundary.
1219         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1220
1221 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1222
1223         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1224         long long values.  Round stack allocation to a multiple of 8 bytes
1225         for ATPCS compatibility.
1226         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1227         names.  Handle returning long long types.  Add Thumb and interworking
1228         support.  Improve soft-float code.
1229
1230 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1231
1232         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1233         (libffi_exit): New function.
1234         (libffi_init): Build the testglue wrapper if needed.
1235
1236 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1237
1238         PR other/18138
1239         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1240
1241 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1242
1243         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1244
1245 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1246
1247         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1248         * testsuite/libffi.call/float3.c: New test case.
1249
1250 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1251
1252         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1253         the function returning a structure pointed with R2.
1254         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1255         the structure return value if T bit set.  Emit position
1256         independent code and EH data if PIC.
1257
1258 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1259
1260         * Makefile.am: Add m32r support.
1261         * configure.ac: Likewise.
1262         * Makefile.in: Regenerate.
1263         * confiugre: Regenerate.
1264         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1265         (uint64, sint64, double, longdouble)
1266         * src/m32r: New directory.
1267         * src/m32r/ffi.c: New file.
1268         * src/m32r/sysv.S: Likewise.
1269         * src/m32r/ffitarget.h: Likewise.
1270
1271 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1272
1273         * testsuite/libffi.call/negint.c: New test case.
1274
1275 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1276
1277         PR libgcj/17465
1278         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1279         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1280         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1281         DYLD_LIBRARY_PATH.
1282
1283 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1284
1285         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1286         * testsuite/libffi.call/promotion.c: Likewise.
1287         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1288         whitespaces.
1289         * testsuite/libffi.call/return_sc.c: Likewise.
1290         * testsuite/libffi.call/return_uc.c: Likewise.
1291
1292 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1293
1294         * src/powerpc/darwin.S: Fix comments and identation.
1295         * src/powerpc/darwin_closure.S: Likewise.
1296
1297 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1298
1299         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1300         (ffi_prep_args): Handle longdouble arguments.
1301         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1302         longdouble.
1303         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1304         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1305         values.
1306         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1307         * src/types.c: Defined longdouble size and alignment for darwin.
1308
1309 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1310
1311         * src/powerpc/aix.S: Remove whitespaces.
1312         * src/powerpc/aix_closure.S: Likewise.
1313         * src/powerpc/asm.h: Likewise.
1314         * src/powerpc/ffi.c: Likewise.
1315         * src/powerpc/ffitarget.h: Likewise.
1316         * src/powerpc/linux64.S: Likewise.
1317         * src/powerpc/linux64_closure.S: Likewise.
1318         * src/powerpc/ppc_closure.S: Likewise.
1319         * src/powerpc/sysv.S: Likewise.
1320
1321 2004-08-30  Anthony Green  <green@redhat.com>
1322
1323         * Makefile.am: Add frv support.
1324         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1325         * configure.ac: Read configure.host.
1326         * configure.in: Read configure.host.
1327         * configure.host: New file.  frv-elf needs libgloss.
1328         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1329         alignment.  This is needed to frv and shouldn't harm the others.
1330         * include/ffi_common.h (ALIGN_DOWN): New macro.
1331         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1332
1333 2004-08-24  David Daney  <daney@avtrex.com>
1334
1335         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1336         * testsuite/libffi.call/closure_fn1.c: Likewise.
1337         * testsuite/libffi.call/closure_fn2.c  Likewise.
1338         * testsuite/libffi.call/closure_fn3.c: Likewise.
1339         * testsuite/libffi.call/closure_fn4.c: Likewise.
1340         * testsuite/libffi.call/closure_fn5.c: Likewise.
1341         * testsuite/libffi.call/cls_18byte.c: Likewise.
1342         * testsuite/libffi.call/cls_19byte.c: Likewise.
1343         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1344         * testsuite/libffi.call/cls_20byte.c: Likewise.
1345         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1346         * testsuite/libffi.call/cls_24byte.c: Likewise.
1347         * testsuite/libffi.call/cls_2byte.c: Likewise.
1348         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1349         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1350         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1351         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1352         * testsuite/libffi.call/cls_4byte.c: Likewise.
1353         * testsuite/libffi.call/cls_64byte.c: Likewise.
1354         * testsuite/libffi.call/cls_6byte.c: Likewise.
1355         * testsuite/libffi.call/cls_7byte.c: Likewise.
1356         * testsuite/libffi.call/cls_8byte.c: Likewise.
1357         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1358         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1359         * testsuite/libffi.call/cls_align_double.c: Likewise.
1360         * testsuite/libffi.call/cls_align_float.c: Likewise.
1361         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1362         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1363         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1364         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1365         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1366         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1367         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1368         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1369         * testsuite/libffi.call/cls_double.c: Likewise.
1370         * testsuite/libffi.call/cls_float.c: Likewise.
1371         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1372         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1373         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1374         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1375         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1376         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1377         * testsuite/libffi.call/cls_schar.c: Likewise.
1378         * testsuite/libffi.call/cls_sint.c: Likewise.
1379         * testsuite/libffi.call/cls_sshort.c: Likewise.
1380         * testsuite/libffi.call/cls_uchar.c: Likewise.
1381         * testsuite/libffi.call/cls_uint.c: Likewise.
1382         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1383         * testsuite/libffi.call/cls_ushort.c: Likewise.
1384         * testsuite/libffi.call/nested_struct.c: Likewise.
1385         * testsuite/libffi.call/nested_struct1.c: Likewise.
1386         * testsuite/libffi.call/nested_struct2.c: Likewise.
1387         * testsuite/libffi.call/nested_struct3.c: Likewise.
1388         * testsuite/libffi.call/problem1.c: Likewise.
1389         * testsuite/libffi.special/unwindtest.cc: Likewise.
1390         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1391         to zero.
1392         * testsuite/libffi.call/cls_16byte.c: Likewise.
1393         * testsuite/libffi.call/cls_5byte.c: Likewise.
1394
1395 2004-08-23  David Daney <daney@avtrex.com>
1396
1397         PR libgcj/13141
1398         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1399         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1400         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1401         parameters and return types.
1402         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1403         (ffi_prep_closure): Ditto.
1404         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1405         alignment calculations.
1406         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1407         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1408
1409 2004-08-14  Casey Marshall <csm@gnu.org>
1410
1411         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1412         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1413         integer (O32 ABI only).
1414         (ffi_prep_closure): new function.
1415         (ffi_closure_mips_inner_O32): new function.
1416         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1417         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1418         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1419         64 bit integers correctly.
1420         (ffi_closure_O32): new function.
1421         Added DWARF-2 unwind info for both functions.
1422
1423 2004-08-10  Andrew Haley  <aph@redhat.com>
1424
1425         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1426
1427 2004-08-01  Robert Millan  <robertmh@gnu.org>
1428
1429         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1430         * configure: Regenerate.
1431
1432 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1433
1434         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1435         and mmap() explicitly instead of relying on preset autoconf cache
1436         variables.
1437         * aclocal.m4: Regenerate.
1438         * configure: Regenerate.
1439
1440 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1441
1442         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1443         (ffi_check_float_struct): Remove unused prototype.
1444
1445 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1446
1447         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1448         character on Darwin, use '\n\t' instead.
1449
1450 2004-06-26  Matthias Klose  <doko@debian.org>
1451
1452         * libtool-version: Fix typo in revision/age.
1453
1454 2004-06-17  Matthias Klose  <doko@debian.org>
1455
1456         * libtool-version: New.
1457         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1458         * Makefile.in: Regenerate.
1459
1460 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1461
1462         * Makefile.am: Remove useless multilib rules.
1463         * Makefile.in: Regenerate.
1464         * aclocal.m4: Regenerate with automake 1.8.5.
1465         * configure.ac: Remove useless multilib configury.
1466         * configure: Regenerate.
1467
1468 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1469
1470         * .cvsignore: New file.
1471
1472 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1473
1474         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1475         fp_done.
1476         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1477         changed from 8.
1478
1479 2004-06-06  Sean McNeil  <sean@mcneil.com>
1480
1481         * configure.ac: Add x86_64-*-freebsd* support.
1482         * configure: Regenerate.
1483
1484 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1485
1486         Bug 15093
1487         * configure.ac: Test for existence of mmap and sys/mman.h before
1488         checking blacklist.  Fix suggested by Jim Wilson.
1489         * configure: Regenerate.
1490
1491 2004-04-26  Matt Austern  <austern@apple.com>
1492
1493         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1494         FDE location.
1495         * src/powerpc/darwin_closure.S: Likewise.
1496
1497 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1498
1499         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1500         error. Reported by Thomas Heller <theller@python.net>.
1501         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1502         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1503
1504 2004-03-20  Matthias Klose  <doko@debian.org>
1505
1506         * src/pa/linux.S: Fix typo.
1507
1508 2004-03-19  Matthias Klose  <doko@debian.org>
1509
1510         * Makefile.am: Update.
1511         * Makefile.in: Regenerate.
1512         * src/pa/ffi.h.in: Remove.
1513         * src/pa/ffitarget.h: New file.
1514
1515 2004-02-10  Randolph Chung  <tausq@debian.org>
1516
1517         * Makefile.am: Add PA support.
1518         * Makefile.in: Regenerate.
1519         * include/Makefile.in: Regenerate.
1520         * configure.ac: Add PA target.
1521         * configure: Regenerate.
1522         * src/pa/ffi.c: New file.
1523         * src/pa/ffi.h.in: Add PA support.
1524         * src/pa/linux.S: New file.
1525         * prep_cif.c: Add PA support.
1526
1527 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1528
1529         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1530         double.
1531         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1532         with ecif->cif->flags.
1533         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1534         with cif->flags.
1535         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1536         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1537         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1538         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1539
1540 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1541
1542         * configure.in: Rename file to ...
1543         * configure.ac: ... this.
1544         * fficonfig.h.in: Regenerate.
1545         * Makefile.in: Regenerate.
1546         * include/Makefile.in: Regenerate.
1547         * testsuite/Makefile.in: Regenerate.
1548
1549 2004-03-12  Matt Austern  <austern@apple.com>
1550
1551         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1552         changes in EH format resulting from addition of linkonce support.
1553         * src/powerpc/darwin_closure.S: Likewise.
1554
1555 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1556             Paolo Bonzini  <bonzini@gnu.org>
1557
1558         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1559         Remove VPATH. Remove rules for object files. Remove multilib support.
1560         (AM_CCASFLAGS): Add.
1561         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1562         (AC_PREREQ): Bump version to 2.59.
1563         (AC_INIT): Fill with version info and bug address.
1564         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1565         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1566         De-precious CC so that the right flags are passed down to multilibs.
1567         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1568         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1569         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1570         * configure: Rebuilt.
1571         * aclocal.m4: Likewise.
1572         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1573         * fficonfig.h.in: Likewise.
1574
1575 2004-03-11  Andreas Schwab  <schwab@suse.de>
1576
1577         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1578         arguments from fp registers only for the first 8 parameter slots.
1579         Don't convert a float parameter when passed in memory.
1580
1581 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1582
1583         * configure: Regenerate for config/accross.m4 correction.
1584
1585 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1586
1587         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1588         ecif->cif->bytes to bytes.
1589         (ffi_prep_cif_machdep): Add braces around nested if statement.
1590
1591 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1592
1593         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1594
1595         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1596         (ffi_closure_helper_LINUX64): Fix typo.
1597         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1598         for powerpc64-*-*.
1599         * testsuite/libffi.call/float.c: Likewise.
1600         * testsuite/libffi.call/float2.c: Likewise.
1601
1602 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1603
1604         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1605         long double function return and long double arg handling.
1606         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1607         Use "end_pfr" instead of "nf".  Correct long double handling.
1608         Localise "temp".
1609         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1610         return value.
1611         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1612         space for long double return value.  Adjust stack frame and offsets.
1613         Load f2 long double return.
1614
1615 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1616
1617         * src/types.c: Use 16 byte long double for POWERPC64.
1618
1619 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1620
1621         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1622         when the structure return address is passed in %o0.
1623         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1624         (ffi_v9_layout_struct): Align the field following a nested structure
1625         on a word boundary.  Use memmove instead of memcpy.
1626         (ffi_call): Update call to ffi_V9_return_struct.
1627         (ffi_prep_closure): Define 'ctx' only for V8.
1628         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1629         and ffi_closure_sparc_inner_v9.
1630         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1631         Always skip the structure return address.  For structures and long
1632         doubles, copy the argument directly.
1633         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1634         if required.  Shift the maximum floating-point slot accordingly.  For
1635         big structures, copy the argument directly; otherwise, left-justify the
1636         argument and call ffi_v9_layout_struct to lay out the structure on
1637         the stack.
1638         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1639         (ffi_closure_v8): Pass the structure return address.  Update call to
1640         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1641         Skip the 'unimp' insn when returning long doubles and structures.
1642         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1643         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1644         FFI_TYPE_INT handling.  Load structures both in integers and
1645         floating-point registers on return.
1646         * README: Update status of the SPARC port.
1647
1648 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1649
1650         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1651         as of type ffi_arg.
1652         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1653
1654 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1655
1656         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1657         value as of type ffi_arg, not unsigned int.
1658
1659 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1660
1661         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1662         of the LHS.
1663
1664 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1665
1666         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1667         Solaris.
1668
1669 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1670
1671         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1672         to void *.
1673
1674 2003-12-10  Richard Henderson  <rth@redhat.com>
1675
1676         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1677         size_t instead of int.
1678
1679 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1680
1681         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1682         * testsuite/libffi.call/many_win32.c (main): Replace variable
1683         int i with unsigned long ul.
1684
1685         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1686         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1687         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1688         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1689         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1690         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1691         * testsuite/libffi.call/cls_align_float.c: Likewise.
1692         * testsuite/libffi.call/cls_align_double.c: Likewise.
1693         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1694         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1695
1696 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1697
1698         PR other/13221
1699         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1700         Align arguments to 32 bits.
1701
1702 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1703
1704         PR other/13221
1705         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1706         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1707         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1708         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1709         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1710         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1711
1712         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1713
1714 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1715
1716         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1717         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1718
1719 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1720
1721         * Makefile.in: Rebuilt.
1722         * configure: Likewise.
1723         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1724         the right type.
1725
1726 2003-11-21  Andreas Jaeger  <aj@suse.de>
1727             Andreas Tobler  <a.tobler@schweiz.ch>
1728
1729         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1730         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1731         * Makefile.in: Rebuilt.
1732         * aclocal.m4: Likewise.
1733         * configure: Likewise.
1734         * fficonfig.h.in: Likewise.
1735         * testsuite/lib/libffi-dg.exp: Add include dir.
1736         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1737         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1738         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1739         for ffi_closure if available.
1740         * testsuite/libffi.call/closure_fn1.c: Likewise.
1741         * testsuite/libffi.call/closure_fn2.c: Likewise.
1742         * testsuite/libffi.call/closure_fn3.c: Likewise.
1743         * testsuite/libffi.call/closure_fn4.c: Likewise.
1744         * testsuite/libffi.call/closure_fn5.c: Likewise.
1745         * testsuite/libffi.call/cls_12byte.c: Likewise.
1746         * testsuite/libffi.call/cls_16byte.c: Likewise.
1747         * testsuite/libffi.call/cls_18byte.c: Likewise.
1748         * testsuite/libffi.call/cls_19byte.c: Likewise.
1749         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1750         * testsuite/libffi.call/cls_20byte.c: Likewise.
1751         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1752         * testsuite/libffi.call/cls_24byte.c: Likewise.
1753         * testsuite/libffi.call/cls_2byte.c: Likewise.
1754         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1755         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1756         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1757         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1758         * testsuite/libffi.call/cls_4byte.c: Likewise.
1759         * testsuite/libffi.call/cls_5byte.c: Likewise.
1760         * testsuite/libffi.call/cls_64byte.c: Likewise.
1761         * testsuite/libffi.call/cls_6byte.c: Likewise.
1762         * testsuite/libffi.call/cls_7byte.c: Likewise.
1763         * testsuite/libffi.call/cls_8byte.c: Likewise.
1764         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1765         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1766         * testsuite/libffi.call/cls_double.c: Likewise.
1767         * testsuite/libffi.call/cls_float.c: Likewise.
1768         * testsuite/libffi.call/cls_schar.c: Likewise.
1769         * testsuite/libffi.call/cls_sint.c: Likewise.
1770         * testsuite/libffi.call/cls_sshort.c: Likewise.
1771         * testsuite/libffi.call/cls_uchar.c: Likewise.
1772         * testsuite/libffi.call/cls_uint.c: Likewise.
1773         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1774         * testsuite/libffi.call/cls_ushort.c: Likewise.
1775         * testsuite/libffi.call/nested_struct.c: Likewise.
1776         * testsuite/libffi.call/nested_struct1.c: Likewise.
1777         * testsuite/libffi.call/nested_struct2.c: Likewise.
1778         * testsuite/libffi.call/nested_struct3.c: Likewise.
1779         * testsuite/libffi.call/problem1.c: Likewise.
1780         * testsuite/libffi.special/unwindtest.cc: Likewise.
1781
1782 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1783
1784         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1785
1786 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1787
1788         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1789         Add -lgcc_s to additional flags.
1790
1791 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1792
1793         * configure.in, include/Makefile.am: PR libgcj/11147, install
1794         the ffitarget.h header file in a gcc versioned and target
1795         dependent place.
1796         * configure: Regenerated.
1797         * Makefile.in, include/Makefile.in: Likewise.
1798         * testsuite/Makefile.in: Likewise.
1799
1800 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1801
1802         * testsuite/libffi.call/closure_fn0.c: Print result and check
1803         with dg-output to make debugging easier.
1804         * testsuite/libffi.call/closure_fn1.c: Likewise.
1805         * testsuite/libffi.call/closure_fn2.c: Likewise.
1806         * testsuite/libffi.call/closure_fn3.c: Likewise.
1807         * testsuite/libffi.call/closure_fn4.c: Likewise.
1808         * testsuite/libffi.call/closure_fn5.c: Likewise.
1809         * testsuite/libffi.call/cls_12byte.c: Likewise.
1810         * testsuite/libffi.call/cls_16byte.c: Likewise.
1811         * testsuite/libffi.call/cls_18byte.c: Likewise.
1812         * testsuite/libffi.call/cls_19byte.c: Likewise.
1813         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1814         * testsuite/libffi.call/cls_20byte.c: Likewise.
1815         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1816         * testsuite/libffi.call/cls_24byte.c: Likewise.
1817         * testsuite/libffi.call/cls_2byte.c: Likewise.
1818         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1819         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1820         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1821         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1822         * testsuite/libffi.call/cls_4byte.c: Likewise.
1823         * testsuite/libffi.call/cls_5byte.c: Likewise.
1824         * testsuite/libffi.call/cls_64byte.c: Likewise.
1825         * testsuite/libffi.call/cls_6byte.c: Likewise.
1826         * testsuite/libffi.call/cls_7byte.c: Likewise.
1827         * testsuite/libffi.call/cls_8byte.c: Likewise.
1828         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1829         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1830         * testsuite/libffi.call/cls_double.c: Likewise.
1831         * testsuite/libffi.call/cls_float.c: Likewise.
1832         * testsuite/libffi.call/cls_schar.c: Likewise.
1833         * testsuite/libffi.call/cls_sint.c: Likewise.
1834         * testsuite/libffi.call/cls_sshort.c: Likewise.
1835         * testsuite/libffi.call/cls_uchar.c: Likewise.
1836         * testsuite/libffi.call/cls_uint.c: Likewise.
1837         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1838         * testsuite/libffi.call/cls_ushort.c: Likewise.
1839         * testsuite/libffi.call/problem1.c: Likewise.
1840
1841         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1842         static.
1843
1844 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1845
1846         * testsuite/libffi.call/cls_9byte2.c: New test case.
1847         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1848         * testsuite/libffi.call/cls_64byte.c: Likewise.
1849         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1850         * testsuite/libffi.call/cls_19byte.c: Likewise.
1851         * testsuite/libffi.call/cls_18byte.c: Likewise.
1852         * testsuite/libffi.call/closure_fn4.c: Likewise.
1853         * testsuite/libffi.call/closure_fn5.c: Likewise.
1854         * testsuite/libffi.call/cls_schar.c: Likewise.
1855         * testsuite/libffi.call/cls_sint.c: Likewise.
1856         * testsuite/libffi.call/cls_sshort.c: Likewise.
1857         * testsuite/libffi.call/nested_struct2.c: Likewise.
1858         * testsuite/libffi.call/nested_struct3.c: Likewise.
1859
1860 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1861
1862         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1863         * testsuite/libffi.call/cls_uchar.c: Likewise.
1864         * testsuite/libffi.call/cls_uint.c: Likewise.
1865         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1866         * testsuite/libffi.call/cls_ushort.c: Likewise.
1867         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1868
1869 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1870
1871         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1872         the initialization.
1873
1874 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1875
1876         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1877         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1878
1879 2003-10-22  David Daney  <ddaney@avtrex.com>
1880
1881         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1882         __attribute__((__mode__(__SI__))) and friends.
1883
1884 2003-10-22  Andreas Schwab  <schwab@suse.de>
1885
1886         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1887
1888 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1889
1890         * configure.in: AC_LINK_FILES(ffitarget.h).
1891         * configure: Regenerate.
1892         * Makefile.in: Likewise.
1893         * include/Makefile.in: Likewise.
1894         * testsuite/Makefile.in: Likewise.
1895         * fficonfig.h.in: Likewise.
1896
1897 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1898             Richard Henderson  <rth@redhat.com>
1899
1900         Avoid that ffi.h includes fficonfig.h.
1901
1902         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1903         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1904         (TARGET_SRC_MIPS_SGI): Removed.
1905         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1906         (MIPS_SGI): Removed.
1907         (CLEANFILES): Removed.
1908         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1909         targets.
1910         * acconfig.h: Removed.
1911         * configure.in: Compute sizeofs only for double and long double.
1912         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1913         into AC_DEFINE instead of using acconfig.h.  Create
1914         include/ffitarget.h instead of include/fficonfig.h.  Rename
1915         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1916         AC_DEFINE EH_FRAME_FLAGS.
1917         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1918         (hack_DATA): Add ffitarget.h.
1919         * include/ffi.h.in: Remove all system specific definitions.
1920         Declare raw API even if it is not installed, why bother?
1921         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1922         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1923         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1924         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1925         * include/ffi_common.h (bool): Do not define.
1926         (ffi_assert): Accept failed assertion.
1927         (ffi_type_test): Return void and accept file/line.
1928         (FFI_ASSERT): Pass stringized failed assertion.
1929         (FFI_ASSERT_AT): New macro.
1930         (FFI_ASSERT_VALID_TYPE): New macro.
1931         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1932         UINT64, SINT64): Define here with gcc's __attribute__ macro
1933         instead of in ffi.h
1934         (FLOAT32, ALIGN): Define here instead of in ffi.h
1935         * include/ffi-mips.h: Removed.  Its content moved to
1936         src/mips/ffitarget.h after separating assembly and C sections.
1937         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1938         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1939         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1940         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1941         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1942         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1943         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1944         (ffi_type_test): Rewritten.
1945         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1946         FFI_ASSERT_VALID_TYPE.
1947         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1948         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1949         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1950         src/s390/ffitarget.h, src/sh/ffitarget.h,
1951         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1952         src/x86/ffitarget.h: New files.
1953         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1954         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1955         src/powerpc/aix.S, src/powerpc/darwin.S,
1956         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1957         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1958         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1959         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1960         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1961         include fficonfig.h
1962
1963 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1964
1965         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1966         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1967
1968 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1969
1970         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1971         Used when FFI_DEBUG = 1.
1972
1973 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1974
1975         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1976         and align.
1977
1978 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1979
1980         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1981         FFI_MIPS_O32 for O32 ABI.
1982
1983 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1984
1985         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1986         SPARC64. Cleanup whitespaces.
1987
1988 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1989
1990         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
1991         strongarm, xscale. Cleanup whitespaces.
1992         * testsuite/libffi.call/closure_fn1.c: Likewise.
1993         * testsuite/libffi.call/closure_fn2.c: Likewise.
1994         * testsuite/libffi.call/closure_fn3.c: Likewise.
1995         * testsuite/libffi.call/cls_12byte.c: Likewise.
1996         * testsuite/libffi.call/cls_16byte.c: Likewise.
1997         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1998         * testsuite/libffi.call/cls_20byte.c: Likewise.
1999         * testsuite/libffi.call/cls_24byte.c: Likewise.
2000         * testsuite/libffi.call/cls_2byte.c: Likewise.
2001         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2002         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2003         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2004         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2005         * testsuite/libffi.call/cls_4byte.c: Likewise.
2006         * testsuite/libffi.call/cls_5byte.c: Likewise.
2007         * testsuite/libffi.call/cls_6byte.c: Likewise.
2008         * testsuite/libffi.call/cls_7byte.c: Likewise.
2009         * testsuite/libffi.call/cls_8byte.c: Likewise.
2010         * testsuite/libffi.call/cls_double.c: Likewise.
2011         * testsuite/libffi.call/cls_float.c: Likewise.
2012         * testsuite/libffi.call/cls_uchar.c: Likewise.
2013         * testsuite/libffi.call/cls_uint.c: Likewise.
2014         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2015         * testsuite/libffi.call/cls_ushort.c: Likewise.
2016         * testsuite/libffi.call/nested_struct.c: Likewise.
2017         * testsuite/libffi.call/nested_struct1.c: Likewise.
2018         * testsuite/libffi.call/problem1.c: Likewise.
2019         * testsuite/libffi.special/unwindtest.cc: Likewise.
2020         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2021
2022 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2023
2024         * src/powerpc/aix.S: Cleanup whitespaces.
2025         * src/powerpc/aix_closure.S: Likewise.
2026
2027 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2028
2029         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2030         * src/powerpc/darwin_closure.S: Likewise.
2031         * src/powerpc/ffi_darwin.c: Likewise.
2032
2033 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2034             David Edelsohn  <edelsohn@gnu.org>
2035
2036         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2037         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2038         parameter stack.
2039         * src/powerpc/darwin_closure.S: Likewise.
2040         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2041         according to the Darwin/AIX ABI.
2042         (ffi_prep_cif_machdep): Likewise.
2043         (ffi_closure_helper_DARWIN): Likewise.
2044         Remove the outgoing parameter stack logic. Simplify the evaluation
2045         of the different CASE types.
2046         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2047         statement in the trampoline code.
2048
2049 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2050
2051         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2052         for the register size.
2053         (ffi_closure_helper_SYSV): Handle the structure return value
2054         address correctly.
2055         (ffi_closure_helper_SYSV): Return the appropriate type when
2056         the registers are used for the structure return value.
2057         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2058         the 64-bit return value.  Update copyright years.
2059
2060 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2061
2062         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2063         srcdir for ffi_mips.h.
2064
2065 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2066
2067         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2068         structure size.
2069         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2070         placement of float result.
2071         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2072         cast of "resp" for big-endian 64 bit machines.
2073
2074 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2075
2076         * src/types.c (double, longdouble): Merge identical SH and ARM
2077         typedefs, and add POWERPC64.
2078         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2079         struct split over gpr and rest.
2080         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2081         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2082
2083 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2084
2085         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2086         passing correctly.
2087
2088 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2089
2090         * configure: Regenerate.
2091
2092 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2093
2094         * Makefile.am: Remove build rules for ffitest.
2095         * Makefile.in: Rebuilt.
2096
2097 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2098
2099         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2100         about implicit declaration of abort().
2101
2102 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2103
2104         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2105         * Makefile.in: Rebuilt.
2106         * configure.in: Add dejagnu test framework.
2107         * configure: Rebuilt.
2108
2109         * testsuite/Makefile.am: New file.
2110         * testsuite/Makefile.in: Built
2111         * testsuite/lib/libffi-dg.exp: New file.
2112         * testsuite/config/default.exp: Likewise.
2113         * testsuite/libffi.call/call.exp: Likewise.
2114         * testsuite/libffi.call/ffitest.h: Likewise.
2115         * testsuite/libffi.call/closure_fn0.c: Likewise.
2116         * testsuite/libffi.call/closure_fn1.c: Likewise.
2117         * testsuite/libffi.call/closure_fn2.c: Likewise.
2118         * testsuite/libffi.call/closure_fn3.c: Likewise.
2119         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2120         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2121         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2122         * testsuite/libffi.call/cls_2byte.c: Likewise.
2123         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2124         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2125         * testsuite/libffi.call/cls_4byte.c: Likewise.
2126         * testsuite/libffi.call/cls_5byte.c: Likewise.
2127         * testsuite/libffi.call/cls_6byte.c: Likewise.
2128         * testsuite/libffi.call/cls_7byte.c: Likewise.
2129         * testsuite/libffi.call/cls_8byte.c: Likewise.
2130         * testsuite/libffi.call/cls_12byte.c: Likewise.
2131         * testsuite/libffi.call/cls_16byte.c: Likewise.
2132         * testsuite/libffi.call/cls_20byte.c: Likewise.
2133         * testsuite/libffi.call/cls_24byte.c: Likewise.
2134         * testsuite/libffi.call/cls_double.c: Likewise.
2135         * testsuite/libffi.call/cls_float.c: Likewise.
2136         * testsuite/libffi.call/cls_uchar.c: Likewise.
2137         * testsuite/libffi.call/cls_uint.c: Likewise.
2138         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2139         * testsuite/libffi.call/cls_ushort.c: Likewise.
2140         * testsuite/libffi.call/float.c: Likewise.
2141         * testsuite/libffi.call/float1.c: Likewise.
2142         * testsuite/libffi.call/float2.c: Likewise.
2143         * testsuite/libffi.call/many.c: Likewise.
2144         * testsuite/libffi.call/many_win32.c: Likewise.
2145         * testsuite/libffi.call/nested_struct.c: Likewise.
2146         * testsuite/libffi.call/nested_struct1.c: Likewise.
2147         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2148         * testsuite/libffi.call/problem1.c: Likewise.
2149         * testsuite/libffi.call/promotion.c: Likewise.
2150         * testsuite/libffi.call/return_ll.c: Likewise.
2151         * testsuite/libffi.call/return_sc.c: Likewise.
2152         * testsuite/libffi.call/return_uc.c: Likewise.
2153         * testsuite/libffi.call/strlen.c: Likewise.
2154         * testsuite/libffi.call/strlen_win32.c: Likewise.
2155         * testsuite/libffi.call/struct1.c: Likewise.
2156         * testsuite/libffi.call/struct2.c: Likewise.
2157         * testsuite/libffi.call/struct3.c: Likewise.
2158         * testsuite/libffi.call/struct4.c: Likewise.
2159         * testsuite/libffi.call/struct5.c: Likewise.
2160         * testsuite/libffi.call/struct6.c: Likewise.
2161         * testsuite/libffi.call/struct7.c: Likewise.
2162         * testsuite/libffi.call/struct8.c: Likewise.
2163         * testsuite/libffi.call/struct9.c: Likewise.
2164         * testsuite/libffi.special/special.exp: New file.
2165         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2166         * testsuite/libffi.special/unwindtest.cc: Likewise.
2167
2168
2169 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2170
2171         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2172         copyright years.
2173
2174 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2175
2176         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2177         structure passing.
2178         (ffi_closure_helper_LINUX64): Likewise.
2179         * src/powerpc/linux64.S: Remove code writing to parm save area.
2180         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2181         address in lr from ffi_closure_helper_LINUX64 call to calculate
2182         table address.  Optimize function tail.
2183
2184 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2185
2186         * src/sparc/ffi.c: Handle all floating point registers.
2187         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2188
2189 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2190
2191         * README: Note that libffi is not part of GCC.  Update the project
2192         URL and status.
2193
2194 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2195
2196         * src/powerpc/ppc_closure.S: Include ffi.h.
2197
2198 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2199
2200         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2201         Use C style comments.
2202
2203 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2204
2205         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2206         * Makefile.in: Regenerate.
2207         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2208         * configure: Regenerate.
2209         * include/ffi.h.in: Add SHmedia support.
2210         * src/sh64/ffi.c: New file.
2211         * src/sh64/sysv.S: New file.
2212
2213 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2214
2215         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2216         should be read-only.
2217         * configure: Rebuilt.
2218         * fficonfig.h.in: Rebuilt.
2219         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2220         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2221         * src/powerpc/linux64.S: Likewise.
2222         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2223         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2224         if -fpic/-fPIC/-mrelocatable.
2225         * src/powerpc/powerpc_closure.S: Likewise.
2226         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2227         #write in .eh_frame flags.
2228         * src/sparc/v9.S: Likewise.
2229         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2230         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2231         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2232
2233 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2234
2235         Fixes PR bootstrap/10656
2236         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2237         support for .register pseudo-op.
2238         * src/sparc/v8.S: Use it.
2239         * fficonfig.h.in: Rebuilt.
2240         * configure: Rebuilt.
2241
2242 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2243
2244         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2245         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2246         Make it the default on POWERPC64.
2247         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2248         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2249         * configure: Rebuilt.
2250         * src/powerpc/ffi.c (hidden): Define.
2251         (ffi_prep_args_SYSV): Renamed from
2252         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2253         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2254         ASM_NEEDS_REGISTERS64): New.
2255         (ffi_prep_args64): New function.
2256         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2257         (ffi_call): Likewise.
2258         (ffi_prep_closure): Likewise.
2259         (flush_icache): Surround by #ifndef POWERPC64.
2260         (ffi_dblfl): New union type.
2261         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2262         (ffi_closure_helper_LINUX64): New function.
2263         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2264         __powerpc64__.
2265         * src/powerpc/sysv.S: Likewise.
2266         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2267         * src/powerpc/linux64.S: New file.
2268         * src/powerpc/linux64_closure.S: New file.
2269         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2270         src/powerpc/linux64_closure.S.
2271         (TARGET_SRC_POWERPC): Likewise.
2272
2273         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2274         closure_test_fn3): Fix result printing on big-endian 64-bit
2275         machines.
2276         (main): Print tst2_arg instead of uninitialized tst2_result.
2277
2278         * src/ffitest.c (main): Hide what closure pointer really points to
2279         from the compiler.
2280
2281 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2282
2283         * configure.in (arm-*-netbsdelf*): Add configuration.
2284         (configure): Regenerated.
2285
2286 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2287
2288         * include/Makefile.in: Regenerate.
2289
2290 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2291
2292         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2293         bit mode.
2294         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2295         Receive closure pointer through parameter, read args using
2296         __builtin_dwarf_cfa.
2297         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2298
2299 2003-03-12  Andreas Schwab  <schwab@suse.de>
2300
2301         * configure.in: Avoid trailing /. in toolexeclibdir.
2302         * configure: Rebuilt.
2303
2304 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2305
2306         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2307
2308 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2309
2310         * libffi/src/powerpc/darwin_closure.S:
2311         Fix alignement bug, allocate 8 bytes for the result.
2312         * libffi/src/powerpc/aix_closure.S:
2313         Likewise.
2314         * libffi/src/powerpc/ffi_darwin.c:
2315         Update stackframe description for aix/darwin_closure.S.
2316
2317 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2318
2319         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2320         attribute.
2321
2322 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2323             Andreas Schwab  <schwab@suse.de>
2324
2325         * configure.in: Adjust command to source config-ml.in to account
2326         for changes to the libffi_basedir definition.
2327         (libffi_basedir): Remove ${srcdir} from value and include trailing
2328         slash if nonempty.
2329
2330         * configure: Regenerate.
2331
2332 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2333
2334         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2335
2336 2003-01-28  Andrew Haley  <aph@redhat.com>
2337
2338         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2339         * src/x86/ffi64.c (ffi_prep_closure): New.
2340         (ffi_closure_UNIX64_inner): New.
2341         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2342
2343 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2344
2345         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2346         Remove USE_LIBDIR conditional.
2347         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2348         * Makefile.in, configure: Rebuilt.
2349
2350 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2351
2352         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2353         * Makefile.in: Regenerate.
2354
2355 2003-01-22  Andrew Haley  <aph@redhat.com>
2356
2357         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2358         unwind info.
2359
2360 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2361
2362         * src/powerpc/darwin.S: Add unwind info.
2363         * src/powerpc/darwin_closure.S: Likewise.
2364
2365 2003-01-14  Andrew Haley  <aph@redhat.com>
2366
2367         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2368         (ffi_prep_cif_machdep): Likewise.
2369         * src/x86/unix64.S: Add unwind info.
2370
2371 2003-01-14  Andreas Jaeger  <aj@suse.de>
2372
2373         * src/ffitest.c (main): Only use ffi_closures if those are
2374         supported.
2375
2376 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2377
2378         * libffi/src/ffitest.c
2379          add closure testcases
2380
2381 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2382
2383         * libffi/src/powerpc/ffi.c
2384          fix alignment bug for float (4 byte aligned iso 8 byte)
2385
2386 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2387
2388         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2389         * src/powerpc/darwin.S: Remove RCS version string.
2390
2391 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2392
2393         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2394         * src/ffitest.c (main): Use static storage for closure.
2395         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2396         * src/sparc/v8.S (ffi_closure_v8): New.
2397         * src/sparc/v9.S (ffi_closure_v9): New.
2398
2399 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2400
2401         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2402           enumeration for X86_WIN32.
2403         * src/x86/win32.S: Added ffi_call_STDCALL function
2404           definition.
2405         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2406           switch cases for recognising FFI_STDCALL and
2407           calling ffi_call_STDCALL if target is X86_WIN32.
2408         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2409           stdcall versions of the "my_strlen" and "many"
2410           test functions (for X86_WIN32).
2411           Added test cases to test stdcall invocation using
2412           these functions.
2413
2414 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2415
2416         * src/sh/sysv.S: Add DWARF2 unwind info.
2417
2418 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2419
2420         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2421
2422 2002-11-26  Jim Wilson  <wilson@redhat.com>
2423
2424         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2425
2426 2002-11-23  H.J. Lu <hjl@gnu.org>
2427
2428         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2429         Include ../config/accross.m4.
2430         * aclocal.m4; Rebuild.
2431         * configure: Likewise.
2432
2433 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2434
2435         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2436
2437 2002-11-11  DJ Delorie  <dj@redhat.com>
2438
2439         * configure.in: Look for common files in the right place.
2440
2441 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2442
2443         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2444         raw data as _Jv_word values, not ffi_raw.
2445         (ffi_java_ptrarray_to_raw): Likewise.
2446         (ffi_java_rvalue_to_raw): New function.
2447         (ffi_java_raw_call): Call it.
2448         (ffi_java_raw_to_rvalue): New function.
2449         (ffi_java_translate_args): Call it.
2450         * src/ffitest.c (closure_test_fn): Interpret return value
2451         as ffi_arg, not int.
2452         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2453         FFI_TYPE_POINTER case.
2454         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2455         values extended to word size.
2456
2457 2002-10-02  Andreas Jaeger  <aj@suse.de>
2458
2459         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2460
2461 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2462
2463         * include/ffi.h.in: Fix i386 win32 compilation.
2464
2465 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2466
2467         * configure.in: Add s390x-*-linux-* target.
2468         * configure: Regenerate.
2469         * include/ffi.h.in: Define S390X for s390x targets.
2470         (FFI_CLOSURES): Define for s390/s390x.
2471         (FFI_TRAMPOLINE_SIZE): Likewise.
2472         (FFI_NATIVE_RAW_API): Likewise.
2473         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2474         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2475         * src/s390/ffi.c: Major rework of existing code.  Add support for
2476         s390x targets.  Add closure support.
2477         * src/s390/sysv.S: Likewise.
2478
2479 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2480
2481         * src/arm/sysv.S: Fix typo.
2482
2483 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2484
2485         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2486         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2487         (ffi_call_SYSV): Handle soft-float.
2488
2489 2002-09-27  Bo Thorsen  <bo@suse.de>
2490
2491         * include/ffi.h.in: Fix multilib x86-64 support.
2492
2493 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2494
2495         * Makefile.am (all-multi): Fix multilib parallel build.
2496
2497 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2498
2499         * configure.in (sh[34]*-*-linux*): Add brackets.
2500         * configure: Regenerate.
2501
2502 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2503
2504         * Makefile.am: Add SH support.
2505         * Makefile.in: Regenerate.
2506         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2507         * configure: Regenerate.
2508         * include/ffi.h.in: Add SH support.
2509         * src/sh/ffi.c: New file.
2510         * src/sh/sysv.S: New file.
2511         * src/types.c: Add SH support.
2512
2513 2002-07-16  Bo Thorsen  <bo@suse.de>
2514
2515         * src/x86/ffi64.c: New file that adds x86-64 support.
2516         * src/x86/unix64.S: New file that handles argument setup for
2517         x86-64.
2518         * src/x86/sysv.S: Don't use this on x86-64.
2519         * src/x86/ffi.c: Don't use this on x86-64.
2520         Remove unused vars.
2521         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2522         for x86-64.
2523         * src/ffitest.c (struct6): New test that tests a special case in
2524         the x86-64 ABI.
2525         (struct7): Likewise.
2526         (struct8): Likewise.
2527         (struct9): Likewise.
2528         (closure_test_fn): Silence warning about this when it's not used.
2529         (main): Add the new tests.
2530         (main): Fix a couple of wrong casts and silence some compiler warnings.
2531         * include/ffi.h.in: Add x86-64 ABI definition.
2532         * fficonfig.h.in: Regenerate.
2533         * Makefile.am: Add x86-64 support.
2534         * configure.in: Likewise.
2535         * Makefile.in: Regenerate.
2536         * configure: Likewise.
2537
2538 2002-06-24  Bo Thorsen  <bo@suse.de>
2539
2540         * src/types.c: Merge settings for similar architectures.
2541         Add x86-64 sizes and alignments.
2542
2543 2002-06-23  Bo Thorsen  <bo@suse.de>
2544
2545         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2546         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2547         * src/mips/ffi.c (ffi_prep_args): Likewise.
2548         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2549
2550 2002-07-18  H.J. Lu  (hjl@gnu.org)
2551
2552         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2553         (libffi_la_SOURCES): Support MIPS_LINUX.
2554         (libffi_convenience_la_SOURCES): Likewise.
2555         * Makefile.in: Regenerated.
2556
2557         * configure.in (mips64*-*): Skip.
2558         (mips*-*-linux*): New.
2559         * configure: Regenerated.
2560
2561         * src/mips/ffi.c: Include <sgidefs.h>.
2562
2563 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2564
2565         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2566
2567 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2568
2569         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2570
2571 2002-05-27  Bo Thorsen  <bo@suse.de>
2572
2573         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2574         fix formatting.
2575
2576 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2577
2578         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2579         beginning of function (for older apple cc).
2580
2581 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2582
2583         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2584         script entry, and set LD to it when configuring multilibs.
2585         * configure: Rebuilt.
2586
2587 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2588
2589         * configure.in (sparc64-*-netbsd*): Add target.
2590         (sparc-*-netbsdelf*): Likewise.
2591         * configure: Regenerate.
2592
2593 2002-04-28  David S. Miller  <davem@redhat.com>
2594
2595         * configure.in, configure: Fix SPARC test in previous change.
2596
2597 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2598
2599         * Makefile.am: Add Linux for S/390 support.
2600         * Makefile.in: Regenerate.
2601         * configure.in: Add Linux for S/390 support.
2602         * configure: Regenerate.
2603         * include/ffi.h.in: Add Linux for S/390 support.
2604         * src/s390/ffi.c: New file from libffi CVS tree.
2605         * src/s390/sysv.S: New file from libffi CVS tree.
2606
2607 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2608
2609         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2610         %r_disp32().
2611         * src/sparc/v8.S: Use it.
2612         * src/sparc/v9.S: Likewise.
2613         * fficonfig.h.in: Rebuilt.
2614         * configure: Rebuilt.
2615
2616 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2617
2618         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2619         correctly.
2620         * src/ia64/unix.S: Add unwind information. Fix comments.
2621         Save sp in a way that's compatible with unwind info.
2622         (ffi_call_unix): Correctly restore sp in all cases.
2623         * src/ia64/ffi.c: Add, fix comments.
2624
2625 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2626
2627         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2628
2629 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2630
2631         * configure.in (alpha*-*-netbsd*): Add target.
2632         * configure: Regenerate.
2633
2634 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2635
2636         * src/sparc/v8.S: Add unwind info.
2637         * src/sparc/v9.S: Likewise.
2638
2639 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2640
2641         * configure.in: Enable i*86-*-netbsdelf*.
2642         * configure: Rebuilt.
2643
2644 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2645
2646         PR other/2620
2647         * src/mips/n32.s: Delete
2648         * src/mips/o32.s: Delete
2649
2650 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2651
2652         * configure.in: Enable alpha*-*-freebsd*.
2653         * configure: Rebuilt.
2654
2655 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2656
2657         * Makefile.am: libfficonvenience -> libffi_convenience.
2658         * Makefile.in: Rebuilt.
2659
2660         * Makefile.am: Define ffitest_OBJECTS.
2661         * Makefile.in: Rebuilt.
2662
2663 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2664             David Edelsohn  <edelsohn@gnu.org>
2665
2666         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2667         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2668         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2669         * Makefile.in: Regenerate.
2670         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2671         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2672         (flush_icache, flush_range): New functions.
2673         (ffi_closure_helper_DARWIN): New function.
2674         * src/powerpc/aix_closure.S: New file.
2675         * src/powerpc/darwin_closure.S: New file.
2676
2677 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2678
2679         * include/ffi.h.in: Add typedef for ffi_arg.
2680         * src/ffitest.c (main): Declare rint with ffi_arg.
2681
2682 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2683
2684         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2685         number of GPRs for floating-point arguments.
2686
2687 2002-01-31  Anthony Green  <green@redhat.com>
2688
2689         * configure: Rebuilt.
2690         * configure.in: Replace CHECK_SIZEOF and endian tests with
2691         cross-compiler friendly macros.
2692         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2693         macros.
2694
2695 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2696
2697         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2698         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2699
2700 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2701
2702         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2703         (TARGET_SRC_POWERPC_AIX): New.
2704         (POWERPC_AIX): New stanza.
2705         * Makefile.in: Regenerate.
2706         * configure.in: Add AIX case.
2707         * configure: Regenerate.
2708         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2709         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2710         size.  Fix "long double" support.
2711         (ffi_call): Add FFI_AIX case.
2712         * src/powerpc/aix.S: New.
2713
2714 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2715
2716         Implement Darwin PowerPC ABI.
2717         * configure.in: Handle powerpc-*-darwin*.
2718         * Makefile.am: Set source files for POWERPC_DARWIN.
2719         * configure: Rebuilt.
2720         * Makefile.in: Rebuilt.
2721         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2722         POWERPC_DARWIN.
2723         * src/powerpc/darwin.S: New file.
2724         * src/powerpc/ffi_darwin.c: New file.
2725
2726 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2727
2728         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2729
2730 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2731
2732         * src/x86/sysv.S: Avoid gas-only .balign directive.
2733         Use C style comments.
2734
2735 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2736
2737         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2738         Fixes PR bootstrap/3563.
2739
2740 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2741
2742         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2743
2744 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2745
2746         * configure.in: Recognize sparc*-sun-* host.
2747         * configure: Regenerate.
2748
2749 2001-06-06  Andrew Haley  <aph@redhat.com>
2750
2751         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2752
2753 2001-06-03  Andrew Haley  <aph@redhat.com>
2754
2755         * src/alpha/osf.S: Add unwind info.
2756         * src/powerpc/sysv.S: Add unwind info.
2757         * src/powerpc/ppc_closure.S: Likewise.
2758
2759 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2760
2761         * configure.in: Fix AC_ARG_ENABLE usage.
2762         * configure: Rebuilt.
2763
2764 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2765
2766         * configure.in: Remove warning about beta code.
2767         * configure: Rebuilt.
2768
2769 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2770
2771         * src/ia64/unix.S: Restore stack pointer when returning from
2772         ffi_closure_UNIX.
2773         * src/ia64/ffi.c: Fix typo in comment.
2774
2775 2001-04-18  Jim Wilson  <wilson@redhat.com>
2776
2777         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2778         to eliminate RAW DV.
2779
2780 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2781
2782         * Makefile.am: Make a libtool convenience library.
2783         * Makefile.in: Rebuilt.
2784
2785 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2786
2787         * configure.in: Use different syntax for subdirectory creation.
2788         * configure: Rebuilt.
2789
2790 2001-03-27  Jon Beniston  <jon@beniston.com>
2791
2792         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2793         * configure: Rebuilt.
2794         * Makefile.am: Added X86_WIN32 target support.
2795         * Makefile.in: Rebuilt.
2796
2797         * include/ffi.h.in: Added X86_WIN32 target support.
2798
2799         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2800         * src/types.c: Added X86_WIN32 target support.
2801
2802         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2803         stuff removed and made to work with CygWin's gas.
2804
2805 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2806
2807         * configure.in: Make target subdirectory in build dir.
2808         * Makefile.am: Override suffix based rules to specify correct output
2809         subdirectory.
2810         * Makefile.in: Rebuilt.
2811         * configure: Rebuilt.
2812
2813 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2814
2815         * src/powerpc/ppc_closure.S: New file.
2816         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2817         involving long long and register pairs.
2818         (ffi_prep_closure): New function.
2819         (flush_icache): Likewise.
2820         (ffi_closure_helper_SYSV): Likewise.
2821         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2822         (FFI_TRAMPOLINE_SIZE): Likewise.
2823         (FFI_NATIVE_RAW_API): Likewise.
2824         * Makefile.in: Rebuilt.
2825         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2826         (TARGET_SRC_POWERPC): Likewise.
2827
2828 2001-03-19  Tom Tromey  <tromey@redhat.com>
2829
2830         * Makefile.in: Rebuilt.
2831         * Makefile.am (ffitest_LDFLAGS): New macro.
2832
2833 2001-03-02  Nick Clifton  <nickc@redhat.com>
2834
2835         * include/ffi.h.in: Remove RCS ident string.
2836         * include/ffi_mips.h: Remove RCS ident string.
2837         * src/debug.c: Remove RCS ident string.
2838         * src/ffitest.c: Remove RCS ident string.
2839         * src/prep_cif.c: Remove RCS ident string.
2840         * src/types.c: Remove RCS ident string.
2841         * src/alpha/ffi.c: Remove RCS ident string.
2842         * src/alpha/osf.S: Remove RCS ident string.
2843         * src/arm/ffi.c: Remove RCS ident string.
2844         * src/arm/sysv.S: Remove RCS ident string.
2845         * src/mips/ffi.c: Remove RCS ident string.
2846         * src/mips/n32.S: Remove RCS ident string.
2847         * src/mips/o32.S: Remove RCS ident string.
2848         * src/sparc/ffi.c: Remove RCS ident string.
2849         * src/sparc/v8.S: Remove RCS ident string.
2850         * src/sparc/v9.S: Remove RCS ident string.
2851         * src/x86/ffi.c: Remove RCS ident string.
2852         * src/x86/sysv.S: Remove RCS ident string.
2853
2854 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2855
2856         * include/ffi.h.in: Change sourceware.cygnus.com references to
2857         gcc.gnu.org.
2858
2859 2000-12-09  Richard Henderson  <rth@redhat.com>
2860
2861         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2862         (ffi_closure_osf_inner): Index rather than increment avalue
2863         and arg_types.  Give ffi_closure_osf the raw return value type.
2864         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2865         promotion.
2866
2867 2000-12-07  Richard Henderson  <rth@redhat.com>
2868
2869         * src/raw_api.c (ffi_translate_args): Fix typo.
2870         (ffi_prep_closure): Likewise.
2871
2872         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2873         FFI_TRAMPOLINE_SIZE.
2874         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2875         cif->bytes for new ffi_call_osf implementation.
2876         (ffi_prep_args): Absorb into ...
2877         (ffi_call): ... here.  Do all stack allocation here and
2878         avoid a callback function.
2879         (ffi_prep_closure, ffi_closure_osf_inner): New.
2880         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2881         (ffi_closure_osf): New.
2882
2883 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2884
2885         * config.guess, config.sub, install-sh: Removed.
2886         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2887         * Makefile.in: Rebuilt.
2888
2889         * acinclude.m4: Include libtool macros from the top level.
2890         * aclocal.m4, configure: Rebuilt.
2891
2892 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2893
2894         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2895         * configure: Rebuilt.
2896
2897 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2898
2899         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2900         memory correctly.  Use conditional instructions, not branches where
2901         possible.
2902
2903 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2904
2905         * configure: Rebuilt.
2906         * configure.in: Match `arm*-*-linux-*'.
2907         From Chris Dornan <cdornan@arm.com>.
2908
2909 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2910
2911         * Makefile.am (SUBDIRS): Define.
2912         (AM_MAKEFLAGS): Likewise.
2913         (Multilib support.): Add section.
2914         * Makefile.in: Rebuilt.
2915         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2916         New variables. Set for gcc using -print-multi-lib. Export them
2917         to libtool.
2918         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2919         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2920         for -shared links.
2921         (extra_compiler_flags_value, extra_compiler_flags): Check these
2922         for extra compiler options which need to be passed down in
2923         compiler_flags.
2924
2925 2000-04-16  Anthony Green  <green@redhat.com>
2926
2927         * configure: Rebuilt.
2928         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2929
2930 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2931
2932         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2933         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2934         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2935         Replace all void * sizeofs with sizeof(int).
2936         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2937         different than DOUBLE.
2938         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2939         (ffi_prep_args_v9): New function.
2940         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2941         (ffi_V9_return_struct): New function.
2942         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2943         32bit code (not yet cross-arch calls).
2944         * src/sparc/v8.S: Add struct return delay nop.
2945         Handle long long.
2946         * src/sparc/v9.S: New file.
2947         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2948         is used on sparc64 only for structures larger than 32 bytes.
2949         Pass by reference for structures is done for structure arguments
2950         larger than 16 bytes.
2951         * src/ffitest.c (main): Use 64bit rint on sparc64.
2952         Run long long tests on sparc.
2953         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2954         sparc64.
2955         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2956         on sparc64.
2957         * configure.in (sparc-*-linux*): New supported target.
2958         (sparc64-*-linux*): Likewise.
2959         * configure: Rebuilt.
2960         * Makefile.am: Add v9.S to SPARC files.
2961         * Makefile.in: Likewise.
2962         (LINK): Surround $(CCLD) into double quotes, so that multilib
2963         compiles work correctly.
2964
2965 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2966
2967         * configure: Rebuilt.
2968         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2969         proposed by Bryce McKinlay.
2970
2971 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2972
2973         * Makefile.in: Hand edit for java_raw_api.lo.
2974
2975 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2976
2977         * config.guess, config.sub: Update from the gcc tree.
2978         Fix for PR libgcj/168.
2979
2980 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2981
2982         * Makefile.in: Fixed ia64 by hand.
2983
2984         * configure: Rebuilt.
2985         * configure.in (--enable-multilib): New option.
2986         (libffi_basedir): New subst.
2987         (AC_OUTPUT): Added multilib code.
2988
2989 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2990
2991         * Makefile.in: Rebuilt.
2992         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
2993         directory name.
2994
2995 2000-02-25  Hans Boehm <boehm@acm.org>
2996
2997         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
2998         files.
2999         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3000         list.
3001         (ffi_prep_raw_closure): Use ffi_translate_args, not
3002         ffi_closure_translate.
3003         * src/java_raw_api.c: New file.
3004         * src/ffitest.c (closure_test_fn): New function.
3005         (main): Define `rint' as long long on IA64.  Added new test when
3006         FFI_CLOSURES is defined.
3007         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3008         (ffi_abi): Recognize IA64.
3009         (ffi_raw): Added `flt' field.
3010         Added "Java raw API" code.
3011         * configure.in: Recognize ia64.
3012         * Makefile.am (TARGET_SRC_IA64): New macro.
3013         (libffi_la_common_SOURCES): Added java_raw_api.c.
3014         (libffi_la_SOURCES): Define in IA64 case.
3015
3016 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3017
3018         * Makefile.in: Rebuilt with newer automake.
3019
3020 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3021
3022         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3023
3024 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3025
3026         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3027         undefs.
3028         * fficonfig.h.in: Rebuilt.
3029         * configure: Rebuilt.
3030         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3031         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3032         * acconfig.h: Don't #undef PACKAGE or VERSION.
3033
3034 1999-08-09  Anthony Green  <green@cygnus.com>
3035
3036         * include/ffi.h.in: Try to work around messy header problem
3037         with PACKAGE and VERSION.
3038
3039         * configure: Rebuilt.
3040         * configure.in: Change version to 2.00-beta.
3041
3042         * fficonfig.h.in: Rebuilt.
3043         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3044
3045         * src/x86/ffi.c (ffi_raw_call): Rename.
3046
3047 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3048
3049         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3050         (ffi_prep_incoming_args_SYSV): Ditto.
3051         (ffi_prep_closure): Ditto.
3052         (ffi_closure_raw_SYSV): Ditto.
3053         (ffi_prep_raw_closure): More ditto.
3054         (ffi_call_raw): Final ditto.
3055
3056         * include/ffi.h.in: Add definitions for closure and raw API.
3057
3058         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3059         FFI_TYPE_UINT64.
3060
3061         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3062
3063         * src/raw_api.c: New file.
3064
3065         * include/ffi.h.in (ffi_raw): New type.
3066         (UINT_ARG, SINT_ARG): New defines.
3067         (ffi_closure, ffi_raw_closure): New types.
3068         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3069
3070         * configure.in: Add check for endianness and sizeof void*.
3071
3072         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3073         instead of directly.
3074
3075         * configure: Rebuilt.
3076
3077 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3078
3079         * configure.in: Add x86 and powerpc BeOS configurations.
3080         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3081
3082 1999-05-09  Anthony Green  <green@cygnus.com>
3083
3084         * configure.in: Add warning about this being beta code.
3085         Remove src/Makefile.am from the picture.
3086         * configure: Rebuilt.
3087
3088         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3089         to support libffi as a target library.
3090         * Makefile.in: Rebuilt.
3091
3092         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3093         Upgraded to new autoconf, automake, libtool.
3094
3095         * README: Tweaks.
3096
3097         * LICENSE: Update copyright date.
3098
3099         * src/Makefile.am, src/Makefile.in: Removed.
3100
3101 1998-11-29  Anthony Green  <green@cygnus.com>
3102
3103         * include/ChangeLog: Removed.
3104         * src/ChangeLog: Removed.
3105         * src/mips/ChangeLog: Removed.
3106         * src/sparc/ChangeLog: Remboved.
3107         * src/x86/ChangeLog: Removed.
3108
3109         * ChangeLog.v1: Created.