libffi/ChangeLog

   1 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
   2
   3         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
   4         * configure.ac: Likewise.
   5         * Makefile.in: Regenerate.
   6         * include/Makefile.in: Likewise.
   7         * testsuite/Makefile.in: Likewise.
   8         * configure: Likewise.
   9
  10 2007-08-24  David Daney  <ddaney@avtrex.com>
  11
  12         * testsuite/libffi.call/return_sl.c: New test.
  13
  14 2007-08-10  David Daney  <ddaney@avtrex.com>
  15
  16         * testsuite/libffi.call/cls_multi_ushort.c,
  17         testsuite/libffi.call/cls_align_uint16.c,
  18         testsuite/libffi.call/nested_struct1.c,
  19         testsuite/libffi.call/nested_struct3.c,
  20         testsuite/libffi.call/cls_7_1_byte.c,
  21         testsuite/libffi.call/nested_struct5.c,
  22         testsuite/libffi.call/cls_double.c,
  23         testsuite/libffi.call/nested_struct7.c,
  24         testsuite/libffi.call/cls_sint.c,
  25         testsuite/libffi.call/nested_struct9.c,
  26         testsuite/libffi.call/cls_20byte1.c,
  27         testsuite/libffi.call/cls_multi_sshortchar.c,
  28         testsuite/libffi.call/cls_align_sint64.c,
  29         testsuite/libffi.call/cls_3byte2.c,
  30         testsuite/libffi.call/cls_multi_schar.c,
  31         testsuite/libffi.call/cls_multi_uchar.c,
  32         testsuite/libffi.call/cls_19byte.c,
  33         testsuite/libffi.call/cls_9byte1.c,
  34         testsuite/libffi.call/cls_align_float.c,
  35         testsuite/libffi.call/closure_fn1.c,
  36         testsuite/libffi.call/problem1.c,
  37         testsuite/libffi.call/closure_fn3.c,
  38         testsuite/libffi.call/cls_sshort.c,
  39         testsuite/libffi.call/closure_fn5.c,
  40         testsuite/libffi.call/cls_align_double.c,
  41         testsuite/libffi.call/nested_struct.c,
  42         testsuite/libffi.call/cls_2byte.c,
  43         testsuite/libffi.call/nested_struct10.c,
  44         testsuite/libffi.call/cls_4byte.c,
  45         testsuite/libffi.call/cls_6byte.c,
  46         testsuite/libffi.call/cls_8byte.c,
  47         testsuite/libffi.call/cls_multi_sshort.c,
  48         testsuite/libffi.call/cls_align_sint16.c,
  49         testsuite/libffi.call/cls_align_uint32.c,
  50         testsuite/libffi.call/cls_20byte.c,
  51         testsuite/libffi.call/cls_float.c,
  52         testsuite/libffi.call/nested_struct2.c,
  53         testsuite/libffi.call/cls_5_1_byte.c,
  54         testsuite/libffi.call/nested_struct4.c,
  55         testsuite/libffi.call/cls_24byte.c,
  56         testsuite/libffi.call/nested_struct6.c,
  57         testsuite/libffi.call/cls_64byte.c,
  58         testsuite/libffi.call/nested_struct8.c,
  59         testsuite/libffi.call/cls_uint.c,
  60         testsuite/libffi.call/cls_multi_ushortchar.c,
  61         testsuite/libffi.call/cls_schar.c,
  62         testsuite/libffi.call/cls_uchar.c,
  63         testsuite/libffi.call/cls_align_uint64.c,
  64         testsuite/libffi.call/cls_ulonglong.c,
  65         testsuite/libffi.call/cls_align_longdouble.c,
  66         testsuite/libffi.call/cls_1_1byte.c,
  67         testsuite/libffi.call/cls_12byte.c,
  68         testsuite/libffi.call/cls_3_1byte.c,
  69         testsuite/libffi.call/cls_3byte1.c,
  70         testsuite/libffi.call/cls_4_1byte.c,
  71         testsuite/libffi.call/cls_6_1_byte.c,
  72         testsuite/libffi.call/cls_16byte.c,
  73         testsuite/libffi.call/cls_18byte.c,
  74         testsuite/libffi.call/closure_fn0.c,
  75         testsuite/libffi.call/cls_9byte2.c,
  76         testsuite/libffi.call/closure_fn2.c,
  77         testsuite/libffi.call/closure_fn4.c,
  78         testsuite/libffi.call/cls_ushort.c,
  79         testsuite/libffi.call/closure_fn6.c,
  80         testsuite/libffi.call/cls_5byte.c,
  81         testsuite/libffi.call/cls_align_pointer.c,
  82         testsuite/libffi.call/cls_7byte.c,
  83         testsuite/libffi.call/cls_align_sint32.c,
  84         testsuite/libffi.special/unwindtest_ffi_call.cc,
  85         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
  86
  87 2007-08-10  David Daney  <ddaney@avtrex.com>
  88
  89         PR libffi/28313
  90         * configure.ac: Don't treat mips64 as a special case.
  91         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
  92         * configure: Regenerate
  93         * Makefile.in: Ditto.
  94         * fficonfig.h.in: Ditto.
  95         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
  96         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
  97         (FFI_DEFAULT_ABI): Set for n64 case.
  98         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
  99         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 100         (ffi_closure_N32): New function.
 101         (.eh_frame): New section
 102         * src/mips/o32.S: Clean up comments.
 103         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 104         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 105         _MIPS_SIM == _ABIN32 throughout.
 106         (FFI_MIPS_STOP_HERE): New, use in place of
 107         ffi_stop_here.
 108         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 109         to support n32/n64 ABIs.
 110         (calc_n32_struct_flags): Rewrite.
 111         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 112         position of flag bits.
 113         (ffi_prep_cif_machdep): Rewrite n32 portion.
 114         (ffi_call): Enable for n64.  Add special handling for small structure
 115         return values.
 116         (ffi_prep_closure_loc): Add n32 and n64 support.
 117         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 118         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 119
 120 2007-08-08  David Daney  <ddaney@avtrex.com>
 121
 122         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 123         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 124         specifiers.
 125         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 126         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 127         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 128         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 129         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 130         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 131         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 132         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 133         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 134         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 135         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 136         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 137         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 138         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 139         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 140         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 141         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 142         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 143         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 144         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 145         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 146         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 147         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 148         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 149         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 150         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 151         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 152         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 153         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 154         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 155         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 156
 157 2007-08-07  Andrew Haley  <aph@redhat.com>
 158
 159         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 160         checkin.
 161
 162 2007-08-06  Andrew Haley  <aph@redhat.com>
 163
 164         PR testsuite/32843
 165         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 166         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 167         FFI_TYPE_SINT32.
 168
 169 2007-08-02  David Daney  <ddaney@avtrex.com>
 170
 171         * testsuite/libffi.call/return_ul.c (main): Define return type as
 172         ffi_arg.  Use proper printf conversion specifier.
 173
 174 2007-07-30  Andrew Haley  <aph@redhat.com>
 175
 176         PR testsuite/32843
 177         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 178         signed/unsigned int8/16.
 179         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 180         Use a jump table.
 181         Remove code to pop args from the stack after call.
 182         Special-case signed/unsigned int8/16.
 183         * testsuite/libffi.call/return_sc.c (main): Revert.
 184
 185 2007-07-26  Richard Guenther  <rguenther@suse.de>
 186
 187         PR testsuite/32843
 188         * testsuite/libffi.call/return_sc.c (main): Verify call
 189         result as signed char, not ffi_arg.
 190
 191 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 192
 193         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 194         * configure: Regenerate.
 195
 196 2007-07-11  David Daney  <ddaney@avtrex.com>
 197
 198         * src/mips/ffi.c: Don't include sys/cachectl.h.
 199         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 200         cacheflush().
 201
 202 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 203
 204         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 205         from (ffi_prep_closure): ... this.
 206         (FFI_INIT_TRAMPOLINE): Adjust.
 207
 208 2005-12-31  Phil Blundell  <pb@reciva.com>
 209
 210         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 211         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 212         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 213         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 214         (FFI_CLOSURES): Enable closure support.
 215
 216 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 217
 218         * testsuite/libffi.call/cls_multi_ushort.c,
 219         testsuite/libffi.call/cls_align_uint16.c,
 220         testsuite/libffi.call/nested_struct1.c,
 221         testsuite/libffi.call/nested_struct3.c,
 222         testsuite/libffi.call/cls_7_1_byte.c,
 223         testsuite/libffi.call/cls_double.c,
 224         testsuite/libffi.call/nested_struct5.c,
 225         testsuite/libffi.call/nested_struct7.c,
 226         testsuite/libffi.call/cls_sint.c,
 227         testsuite/libffi.call/nested_struct9.c,
 228         testsuite/libffi.call/cls_20byte1.c,
 229         testsuite/libffi.call/cls_multi_sshortchar.c,
 230         testsuite/libffi.call/cls_align_sint64.c,
 231         testsuite/libffi.call/cls_3byte2.c,
 232         testsuite/libffi.call/cls_multi_schar.c,
 233         testsuite/libffi.call/cls_multi_uchar.c,
 234         testsuite/libffi.call/cls_19byte.c,
 235         testsuite/libffi.call/cls_9byte1.c,
 236         testsuite/libffi.call/cls_align_float.c,
 237         testsuite/libffi.call/closure_fn1.c,
 238         testsuite/libffi.call/problem1.c,
 239         testsuite/libffi.call/closure_fn3.c,
 240         testsuite/libffi.call/cls_sshort.c,
 241         testsuite/libffi.call/closure_fn5.c,
 242         testsuite/libffi.call/cls_align_double.c,
 243         testsuite/libffi.call/cls_2byte.c,
 244         testsuite/libffi.call/nested_struct.c,
 245         testsuite/libffi.call/nested_struct10.c,
 246         testsuite/libffi.call/cls_4byte.c,
 247         testsuite/libffi.call/cls_6byte.c,
 248         testsuite/libffi.call/cls_8byte.c,
 249         testsuite/libffi.call/cls_multi_sshort.c,
 250         testsuite/libffi.call/cls_align_uint32.c,
 251         testsuite/libffi.call/cls_align_sint16.c,
 252         testsuite/libffi.call/cls_float.c,
 253         testsuite/libffi.call/cls_20byte.c,
 254         testsuite/libffi.call/cls_5_1_byte.c,
 255         testsuite/libffi.call/nested_struct2.c,
 256         testsuite/libffi.call/cls_24byte.c,
 257         testsuite/libffi.call/nested_struct4.c,
 258         testsuite/libffi.call/nested_struct6.c,
 259         testsuite/libffi.call/cls_64byte.c,
 260         testsuite/libffi.call/nested_struct8.c,
 261         testsuite/libffi.call/cls_uint.c,
 262         testsuite/libffi.call/cls_multi_ushortchar.c,
 263         testsuite/libffi.call/cls_schar.c,
 264         testsuite/libffi.call/cls_uchar.c,
 265         testsuite/libffi.call/cls_align_uint64.c,
 266         testsuite/libffi.call/cls_ulonglong.c,
 267         testsuite/libffi.call/cls_align_longdouble.c,
 268         testsuite/libffi.call/cls_1_1byte.c,
 269         testsuite/libffi.call/cls_12byte.c,
 270         testsuite/libffi.call/cls_3_1byte.c,
 271         testsuite/libffi.call/cls_3byte1.c,
 272         testsuite/libffi.call/cls_4_1byte.c,
 273         testsuite/libffi.call/cls_6_1_byte.c,
 274         testsuite/libffi.call/cls_16byte.c,
 275         testsuite/libffi.call/cls_18byte.c,
 276         testsuite/libffi.call/closure_fn0.c,
 277         testsuite/libffi.call/cls_9byte2.c,
 278         testsuite/libffi.call/closure_fn2.c,
 279         testsuite/libffi.call/closure_fn4.c,
 280         testsuite/libffi.call/cls_ushort.c,
 281         testsuite/libffi.call/closure_fn6.c,
 282         testsuite/libffi.call/cls_5byte.c,
 283         testsuite/libffi.call/cls_align_pointer.c,
 284         testsuite/libffi.call/cls_7byte.c,
 285         testsuite/libffi.call/cls_align_sint32.c,
 286         testsuite/libffi.special/unwindtest_ffi_call.cc,
 287         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
 288
 289 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 290
 291         * aclocal.m4: Regenerated.
 292
 293 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 294
 295         * configure: Regenerate.
 296
 297 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 298
 299         * Makefile.in: Regenerate.
 300         * configure: Regenerate.
 301         * aclocal.m4: Regenerate.
 302         * include/Makefile.in: Regenerate.
 303         * testsuite/Makefile.in: Regenerate.
 304
 305 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 306
 307         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 308         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 309         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 310         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 311         (FFI_CLOSURES): Enable closure support.
 312
 313 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 314
 315         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 316         * configure: Regenerate.
 317         * fficonfig.h.in: Regenerate.
 318         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 319         CFI_OFFSET,CFI_DEF_CFA): New macros.
 320         (ffi_call_SYSV): Add callframe annotation.
 321
 322 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 323
 324         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 325         numerous test suite failures.
 326         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 327
 328 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 329
 330         * Makefile.am (EXTRA_DIST): Bring up to date.
 331         * Makefile.in: Regenerate.
 332         * src/frv/eabi.S: Remove RCS keyword.
 333
 334 2007-04-06  Richard Henderson  <rth@redhat.com>
 335
 336         * configure.ac: Tidy target case.
 337         (HAVE_LONG_DOUBLE): Allow the target to override.
 338         * configure: Regenerate.
 339         * include/ffi.h.in: Don't define ffi_type_foo if
 340         LIBFFI_HIDE_BASIC_TYPES is defined.
 341         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 342         to ffi_type_double.
 343         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 344         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 345         (ffi_type_longdouble): Special case for Alpha.  Don't define
 346         if long double == double.
 347
 348         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 349         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 350         (ffi_call, ffi_closure_osf_inner): Likewise.
 351         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 352         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 353         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 354         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 355         (load_table): Handle 128-bit long double.
 356
 357         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 358
 359 2007-04-06  Tom Tromey  <tromey@redhat.com>
 360
 361         PR libffi/31491:
 362         * README: Fixed bug in example.
 363
 364 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 365
 366         * src/closures.c: Include sys/statfs.h.
 367         (_GNU_SOURCE): Define on Linux.
 368         (FFI_MMAP_EXEC_SELINUX): Define.
 369         (selinux_enabled): New variable.
 370         (selinux_enabled_check): New function.
 371         (is_selinux_enabled): Define.
 372         (dlmmap): Use it.
 373
 374 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 375
 376         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 377         Use 'volatile float sum' to create sum of floats to avoid false
 378         negative due to excess precision on ix86 targets.
 379         (main): Ditto.
 380
 381 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 382
 383         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 384         patch.
 385         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 386
 387 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 388
 389         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 390         (ffi_prep_closure_loc): New.
 391         (ffi_prep_raw_closure_loc): New.
 392         (ffi_prep_java_raw_closure_loc): New.
 393         * src/closures.c: New file.
 394         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 395         Replace sflags with exec_offset.
 396         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 397         sub_segment_exec_offset): New macros.
 398         (get_segment_flags, set_segment_flags, check_segment_merge): New
 399         macros.
 400         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 401         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 402         destroy_mspace): Use new macros.
 403         (sys_alloc): Silence warning.
 404         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 405         * Makefile.in: Rebuilt.
 406         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 407         terms of ffi_prep_closure_loc.
 408         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 409         from...
 410         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 411         renamed version.
 412         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 413         adjusted from...
 414         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 415         the renamed version.
 416         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 417         (ffi_prep_closure): ... this.
 418         * src/pa/ffi.c: Likewise.
 419         * src/cris/ffi.c: Likewise.  Adjust.
 420         * src/frv/ffi.c: Likewise.
 421         * src/ia64/ffi.c: Likewise.
 422         * src/mips/ffi.c: Likewise.
 423         * src/powerpc/ffi_darwin.c: Likewise.
 424         * src/s390/ffi.c: Likewise.
 425         * src/sh/ffi.c: Likewise.
 426         * src/sh64/ffi.c: Likewise.
 427         * src/sparc/ffi.c: Likewise.
 428         * src/x86/ffi64.c: Likewise.
 429         * src/x86/ffi.c: Likewise.
 430         (FFI_INIT_TRAMPOLINE): Adjust.
 431         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 432         (ffi_prep_raw_closure): ... this.
 433         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 434         (ffi_prep_closure): ... this.
 435         (flush_icache): Adjust.
 436
 437 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 438
 439         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 440         Lea's malloc.
 441
 442 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 443
 444         * Makefile.am: Add dummy install-pdf target.
 445         * Makefile.in: Regenerate
 446
 447 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 448
 449         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 450         ffi_closure_helper_SYSV): Add long double handling.
 451
 452 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 453
 454         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 455         immediately after bctrl instruction.
 456
 457 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 458
 459         * Makefile.am (all-recursive, install-recursive,
 460         mostlyclean-recursive, clean-recursive, distclean-recursive,
 461         maintainer-clean-recursive): Add missing targets.
 462         * Makefile.in: Rebuilt.
 463
 464 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 465
 466         * configure.ac: Add TARGET for x86_64-*-darwin*.
 467         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 468         for X86_DARWIN.
 469         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 470         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 471         * configure: Regenerate.
 472         * Makefile.in: Regenerate.
 473         * include/Makefile.in: Regenerate.
 474         * testsuite/Makefile.in: Regenerate.
 475         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 476         ffi_call only.
 477
 478 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 479
 480         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 481         Makefile.am.
 482
 483 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 484
 485         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 486         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 487         Darwin.
 488         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 489         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 490
 491 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 492             Sandro Tolaini  <tolaini@libero.it>
 493
 494         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 495         conditional.
 496         * configure: Regenerated.
 497         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 498         (EXTRA_DIST): Add src/x86/darwin.S.
 499         * Makefile.in: Regenerated.
 500         * include/Makefile.in: Regenerated.
 501         * testsuite/Makefile.in: Regenerated.
 502
 503         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 504         X86_WIN32, and additionally align stack to 16 bytes.
 505         * src/x86/darwin.S: New, based on sysv.S.
 506         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 507
 508 2006-09-12  David Daney  <ddaney@avtrex.com>
 509
 510         PR libffi/23935
 511         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 512         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 513         * aclocal.m4: Regenerated for automake 1.9.6.
 514         * Makefile.in: Regenerated.
 515         * include/Makefile.in: Regenerated.
 516         * testsuite/Makefile.in: Regenerated.
 517
 518 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 519
 520         * include/ffi_common.h (struct): Revert accidental commit.
 521
 522 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 523
 524         * include/ffi_common.h: Remove lint directives.
 525         * include/ffi.h.in: Likewise.
 526
 527 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 528
 529         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 530         for 32-bit architectures.
 531         * testsuite/libffi.call/return_ul.c: New test case.
 532
 533 2006-07-19  David Daney  <ddaney@avtrex.com>
 534
 535         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
 536         xfail remains for mips64.
 537
 538 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 539
 540         * Makefile.am: Add install-html target. Add install-html to .PHONY
 541         * Makefile.in: Regenerate.
 542         * aclocal.m4: Regenerate.
 543         * include/Makefile.in: Regenerate.
 544         * testsuite/Makefile.in: Regenerate.
 545
 546 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 547
 548         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 549         stack slot.
 550
 551 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 552
 553         * README: Remove notice about 'Crazy Comments'.
 554         * src/debug.c: Remove lint directives. Cleanup white spaces.
 555         * src/java_raw_api.c: Likewise.
 556         * src/prep_cif.c: Likewise.
 557         * src/raw_api.c: Likewise.
 558         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 559         to the testsuite.
 560         * src/arm/ffi.c: Remove lint directives.
 561         * src/m32r/ffi.c: Likewise.
 562         * src/pa/ffi.c: Likewise.
 563         * src/powerpc/ffi.c: Likewise.
 564         * src/powerpc/ffi_darwin.c: Likewise.
 565         * src/sh/ffi.c: Likewise.
 566         * src/sh64/ffi.c: Likewise.
 567         * src/x86/ffi.c: Likewise.
 568         * testsuite/libffi.call/float2.c: Likewise.
 569         * testsuite/libffi.call/promotion.c: Likewise.
 570         * testsuite/libffi.call/struct1.c: Likewise.
 571
 572 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 573
 574         * src/pa/hpux32.S: Correct unwind offset calculation for
 575         ffi_closure_pa32.
 576         * src/pa/linux.S: Likewise.
 577
 578 2006-04-12  James E Wilson  <wilson@specifix.com>
 579
 580         PR libgcj/26483
 581         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 582         (hfa_type_load): Call stf_spill.
 583         (hfa_type_store): Call ldf_fill.
 584         (ffi_call): Adjust calls to above routines.  Add local temps for
 585         macro result.
 586
 587 2006-04-10  Matthias Klose  <doko@debian.org>
 588
 589         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 590         directory names containing underscores.
 591
 592 2006-04-07  James E Wilson  <wilson@specifix.com>
 593
 594         * testsuite/libffi.call/float4.c: New testcase.
 595
 596 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 597             Andreas Tobler  <a.tobler@schweiz.ch>
 598
 599         * Makefile.am: Add PA_HPUX port.
 600         * Makefile.in: Regenerate.
 601         * include/Makefile.in: Likewise.
 602         * testsuite/Makefile.in: Likewise.
 603         * configure.ac: Add PA_HPUX rules.
 604         * configure: Regenerate.
 605         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 606         Add PA_HPUX and PA64_HPUX.
 607         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 608         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 609         (FFI_TYPE_SMALL_STRUCT2): Define.
 610         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 611         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 612         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 613         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 614         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 615         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 616         * src/pa/ffi.c (ROUND_DOWN): Delete.
 617         (fldw, fstw, fldd, fstd): Use '__asm__'.
 618         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 619         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 620         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 621         Simplify incrementing of stack slot variable. Change type of local
 622         'n' to unsigned int.
 623         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 624         double on PA_HPUX.
 625         (ffi_prep_cif_machdep): Likewise.
 626         (ffi_call): Likewise.
 627         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 628         return type to ffi_status. Simplify incrementing of stack slot
 629         variable. Only copy floating point argument registers when PA_LINUX
 630         is true. Reformat debug statement.
 631         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 632         FFI_TYPE_SMALL_STRUCT8.
 633         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 634         declaration.
 635         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 636         Add nops to cache flush.  Add trampoline for PA_HPUX.
 637         * src/pa/hpux32.S: New file.
 638         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 639         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 640         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 641         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 642         argument type checks so that common argument types appear first.
 643         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 644         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 645
 646 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 647
 648         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 649         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 650         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 651         FFI_TYPE_LONGDOUBLE.
 652         (ffi_prep_args64): Assert using IBM extended double.
 653         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 654         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 655         (ffi_call): Handle FFI_LINUX.
 656         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 657         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 658         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 659         unnecessarily.
 660         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 661         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 662         Don't use r6 as pointer to results, instead use sp offset.  Don't
 663         make a special call to load lr with case table address, instead
 664         use offset from previous call.
 665         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 666         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 667         return.
 668
 669 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 670
 671         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 672         passed with FP registers correctly.
 673         (ffi_closure_helper_SYSV): Likewise.
 674         * src/sh64/sysv.S: Likewise.
 675
 676 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 677
 678         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 679         args and userdata unused.
 680         (closure_test_fn1): Mark cif and userdata unused.
 681         (main): Remove unused res.
 682
 683 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 684
 685         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 686         -O2, -O3, -Os and the warning flags -W -Wall.
 687         * testsuite/libffi.special/special.exp: Likewise.
 688         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 689         unused parameter unused for gcc or else do nothing.
 690         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 691         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 692         and userdata unused.
 693         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 694         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 695         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 696         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 697         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 698         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 699         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 700         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 701         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 702         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 703         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 704         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 705         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 706         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 707         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 708         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 709         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 710         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 711         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 712         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 713         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 714         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 715         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 716         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 717         Likewise.
 718         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 719         Likewise.
 720         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 721         Likewise.
 722         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 723         void* to avoid compiler warning.
 724         (main): Likewise.
 725         (cls_struct_align_gn): Mark cif and userdata unused.
 726         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 727         Likewise.
 728         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 729         Likewise.
 730         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 731         Likewise.
 732         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 733         Likewise.
 734         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 735         Likewise.
 736         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 737         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 738         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 739         data unused.
 740         (main): Cast res_call to silence gcc.
 741         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 742         data unused.
 743         (main): Cast res_call to silence gcc.
 744         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 745         and data unused.
 746         (main): Cast res_call to silence gcc.
 747         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 748         data unused.
 749         (main): Cast res_call to silence gcc.
 750         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 751         data unused.
 752         (main): Cast res_call to silence gcc.
 753         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 754         and data unused.
 755         (main): Cast res_call to silence gcc.
 756         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 757         userdata unused.
 758         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 759         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 760         userdata unused.
 761         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 762         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 763         userdata unused.
 764         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 765         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 766         userdata unused.
 767         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 768         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 769         userdata unused.
 770         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 771         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 772         and userdata unused.
 773         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 774         userdata unused.
 775         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 776         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 777         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 778         Cleanup white spaces.
 779         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 780         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 781         cif and userdata unused.
 782         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 783         Likewise.
 784         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 785         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 786         formatters to silence gcc.
 787         (B_gn): Mark cif and userdata unused.
 788         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 789         unused.
 790         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 791         (B_gn): Mark cif and userdata unused.
 792         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 793         unused.
 794         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 795         (B_gn): Mark cif and userdata unused.
 796         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 797         unused.
 798         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 799         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 800         * testsuite/libffi.call/problem1.c (stub): Likewise.
 801         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 802         gcc.
 803         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 804         in the last commit for this test case in the test case itself.
 805         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 806         unused.
 807         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 808         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 809         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 810         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 811         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 812         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 813
 814 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 815
 816         * src/sh/sysv.S: Fix register numbers in the FDE for
 817         ffi_closure_SYSV.
 818
 819 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 820
 821         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 822         declaration to avoid a false negative on ix86. See PR323.
 823
 824 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 825
 826         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 827         and cast integer to void * if needed.  Update the pointer to
 828         the FP register saved area correctly.
 829
 830 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 831
 832         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 833         is fixed.
 834         * testsuite/libffi.call/nested_struct4.c: Likewise.
 835
 836 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 837
 838         * testsuite/libffi.call/return_dbl.c: New test case.
 839         * testsuite/libffi.call/return_dbl1.c: Likewise.
 840         * testsuite/libffi.call/return_dbl2.c: Likewise.
 841         * testsuite/libffi.call/return_fl.c: Likewise.
 842         * testsuite/libffi.call/return_fl1.c: Likewise.
 843         * testsuite/libffi.call/return_fl2.c: Likewise.
 844         * testsuite/libffi.call/return_fl3.c: Likewise.
 845         * testsuite/libffi.call/closure_fn6.c: Likewise.
 846
 847         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 848         definition.
 849         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 850         here to be used by other test cases too.
 851
 852         * testsuite/libffi.call/nested_struct10.c: New test case.
 853         * testsuite/libffi.call/nested_struct9.c: Likewise.
 854         * testsuite/libffi.call/nested_struct8.c: Likewise.
 855         * testsuite/libffi.call/nested_struct7.c: Likewise.
 856         * testsuite/libffi.call/nested_struct6.c: Likewise.
 857         * testsuite/libffi.call/nested_struct5.c: Likewise.
 858         * testsuite/libffi.call/nested_struct4.c: Likewise.
 859
 860 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 861
 862         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 863         * configure: Rebuilt.
 864
 865 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 866
 867         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 868         instead do the shifting inline.
 869         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 870         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 871         and 8 byte structs, for the remaining struct sizes don't call
 872         __lshrdi3, instead do the shifting inline.
 873
 874 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 875
 876         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 877         missing parentheses.
 878         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 879         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 880         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 881         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 882         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 883         FA_0_0_OFF2.
 884         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 885         endianness bugs.
 886         (ffi_prep_closure): Improve trampoline instruction scheduling.
 887         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 888
 889 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 890
 891         * src/powerpc/ffi.c: Formatting.
 892         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 893         (ffi_prep_args64): Likewise.
 894
 895 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 896
 897         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 898         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 899
 900 2005-09-26  Tom Tromey  <tromey@redhat.com>
 901
 902         * testsuite/libffi.call/float1.c (value_type): New typedef.
 903         (CANARY): New define.
 904         (main): Check for result buffer overflow.
 905         * src/powerpc/linux64.S: Handle linux64 long double returns.
 906         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 907         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 908
 909 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 910
 911         PR target/23404
 912         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 913         homed fp args.
 914         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 915
 916 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 917
 918         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 919         (AH_BOTTOM): Add FFI_HIDDEN definition.
 920         * configure: Rebuilt.
 921         * fficonfig.h.in: Rebuilt.
 922         * src/powerpc/ffi.c (hidden): Remove.
 923         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 924         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 925         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 926         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 927         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 928         add FFI_HIDDEN to its prototype.
 929         (ffi_closure_SYSV_inner): New.
 930         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 931         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 932
 933 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 934
 935         PR libffi/21819:
 936         * configure: Rebuilt.
 937         * configure.ac: Handle i*86-*-gnu*.
 938
 939 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 940
 941         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 942         DW_CFA_offset_extended_sf rather than
 943         DW_CFA_GNU_negative_offset_extended.
 944         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 945
 946 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 947
 948         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 949         on sh3.
 950         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 951         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 952         partially on register.
 953         (ffi_closure_helper_SYSV): Likewise.
 954         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 955
 956 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 957
 958         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 959         Remove empty line.
 960         * src/sh64/ffi.c (simple_type): Remove.
 961         (return_type): Handle small structures correctly.
 962         (ffi_prep_args): Likewise.
 963         (ffi_call): Likewise.
 964         (ffi_closure_helper_SYSV): Likewise.
 965         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 966         Emit position independent code if PIC and remove wrong datalabel
 967         prefixes from EH data.
 968
 969 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
 970
 971         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
 972         * Makefile.in: Regenerate.
 973         * include/Makefile.in: Likewise.
 974         * testsuite/Makefile.in: Likewise.
 975         * configure.ac: Add POWERPC_FREEBSD rules.
 976         * configure: Regenerate.
 977         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
 978         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
 979         * src/powerpc/ffi.c: Add flags to handle small structure returns
 980         in ffi_call_SYSV.
 981         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
 982         Aka FFI_SYSV.
 983         (ffi_closure_helper_SYSV): Likewise.
 984         * src/powerpc/ppc_closure.S: Add return types for small structures.
 985         * src/powerpc/sysv.S: Add bits to handle small structures for
 986         final SYSV 4 ABI.
 987
 988 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
 989
 990         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
 991         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
 992         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
 993
 994 2005-07-05  Randolph Chung  <tausq@debian.org>
 995
 996         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
 997         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
 998         structures.  Kill compilation warnings.
 999         (ffi_closure_inner_LINUX): Print return values as hex in debug
1000         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1001         Properly handle 5-7 byte structure returns.
1002         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1003         (FFI_TYPE_SMALL_STRUCT2): Remove.
1004         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1005         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1006         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1007         (checksmst1, checksmst2): Remove.
1008         (checksmst3): Optimize handling of 3-byte struct returns.
1009         (checksmst567): Properly handle 5-7 byte struct returns.
1010
1011 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1012
1013         PR libgcj/21943
1014         * src/mips/n32.S: Enforce PIC code.
1015         * src/mips/o32.S: Likewise.
1016
1017 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1018
1019         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1020         * configure: Regenerate.
1021
1022 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1023
1024         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1025         to call ffi_closure_helper_SYSV.  Append @local instead.
1026         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1027
1028 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1029
1030         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1031         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1032         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1033         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1034         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1035
1036 2005-05-09  Mike Stump  <mrs@apple.com>
1037
1038         * configure: Regenerate.
1039
1040 2005-05-08  Richard Henderson  <rth@redhat.com>
1041
1042         PR libffi/21285
1043         * src/alpha/osf.S: Update unwind into to match code.
1044
1045 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1046             Richard Henderson  <rth@redhat.com>
1047
1048         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1049         bit 11 of flags.
1050         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1051         (ffi_prep_closure): Set carry bit if sse-used flag set.
1052         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1053         Only load sse registers if ssecount non-zero.
1054         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1055
1056 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1057
1058         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1059         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1060         * configure: Regenerate.
1061
1062 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1063
1064         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1065         have Tcl8.3-compatible intermediate variable.
1066
1067 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1068             Hans-Peter Nilsson  <hp@axis.com>
1069
1070         * Makefile.am: Add CRIS support.
1071         * configure.ac: Likewise.
1072         * Makefile.in, configure, testsuite/Makefile.in,
1073         include/Makefile.in: Regenerate.
1074         * src/cris: New directory.
1075         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1076         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1077
1078         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1079         \r?\n in output tests.
1080
1081 2005-04-12  Mike Stump  <mrs@apple.com>
1082
1083         * configure: Regenerate.
1084
1085 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1086
1087         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1088
1089 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1090
1091         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1092         (ffi_sarg) Ditto.
1093         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1094         to 64 bits in ILP32 mode.
1095         Load 64 bits even for short data.
1096
1097 2005-03-23  Mike Stump  <mrs@apple.com>
1098
1099         * src/powerpc/darwin.S: Update for -m64 multilib.
1100         * src/powerpc/darwin_closure.S: Likewise.
1101
1102 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1103
1104         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1105         Do not set tool_include_dir.
1106         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1107         Regenerate.
1108         * include/Makefile.am: Set gcc_version and toollibffidir.
1109         * include/Makefile.in: Regenerate.
1110
1111 2005-02-22  Andrew Haley  <aph@redhat.com>
1112
1113         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1114         odd-numbered register pairs for 64-bit integer types.
1115
1116 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1117
1118         PR libffi/20104
1119         * testsuite/libffi.call/return_ll1.c: New test case.
1120
1121 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1122
1123         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1124         * testsuite/libffi.call/float.c: Ditto.
1125         * testsuite/libffi.call/float2.c: Ditto.
1126         * testsuite/libffi.call/float3.c: Ditto.
1127
1128 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1129
1130         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1131
1132 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1133
1134         * testsuite/libffi.special/special.exp (cxx_options): Add
1135         -shared-libgcc.
1136
1137 2004-12-31  Richard Henderson  <rth@redhat.com>
1138
1139         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1140         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1141         offset parameters with a type parameter; deduce size and structure
1142         alignment.  Update all users.
1143
1144 2004-12-31  Richard Henderson  <rth@redhat.com>
1145
1146         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1147         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1148         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1149         into ffi_prep_closure.
1150         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1151         from scratch.
1152
1153 2004-12-27  Richard Henderson  <rth@redhat.com>
1154
1155         * src/x86/unix64.S: Fix typo in unwind info.
1156
1157 2004-12-25  Richard Henderson  <rth@redhat.com>
1158
1159         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1160         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1161         (merge_classes): Check for it.
1162         (SSE_CLASS_P): New.
1163         (classify_argument): Pass byte_offset by value; perform all updates
1164         inside struct case.
1165         (examine_argument): Add classes argument; handle
1166         X86_64_COMPLEX_X87_CLASS.
1167         (ffi_prep_args): Merge into ...
1168         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1169         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1170         (ffi_fill_return_value): Remove.
1171         (ffi_prep_closure): Remove dead assert.
1172         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1173         Rewrite to use struct register_args instead of va_list.  Create
1174         flags for handling structure returns.
1175         * src/x86/unix64.S: Remove dead strings.
1176         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1177         stack frame with ffi_call.  Handle structure returns properly.
1178         (float2sse, floatfloat2sse, double2sse): Remove.
1179         (sse2float, sse2double, sse2floatfloat): Remove.
1180         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1181         to handle structure returns properly.
1182
1183 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1184
1185         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1186         PICFLAG.
1187         * Makefile.in: Regenerated.
1188
1189 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1190
1191         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1192         * configure, aclocal.m4, Makefile.in: Regenerate.
1193         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1194
1195 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1196
1197         * configure: Regenerate for libtool change.
1198
1199 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1200
1201         * configure: Regenerate for libtool reversion.
1202
1203 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1204
1205         * configure: Regenerate for libtool change.
1206
1207 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1208
1209         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1210
1211 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1212
1213         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1214         of jal.  Use an absolute encoding for the frame information.
1215
1216 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1217
1218         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1219         * acinclude.m4: Delete logic for sincludes.
1220         * aclocal.m4, Makefile.in, configure: Regenerate.
1221         * include/Makefile: Likewise.
1222         * testsuite/Makefile: Likewise.
1223
1224 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1225
1226         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1227         on a 8-byte boundary.
1228         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1229
1230 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1231
1232         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1233         long long values.  Round stack allocation to a multiple of 8 bytes
1234         for ATPCS compatibility.
1235         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1236         names.  Handle returning long long types.  Add Thumb and interworking
1237         support.  Improve soft-float code.
1238
1239 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1240
1241         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1242         (libffi_exit): New function.
1243         (libffi_init): Build the testglue wrapper if needed.
1244
1245 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1246
1247         PR other/18138
1248         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1249
1250 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1251
1252         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1253
1254 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1255
1256         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1257         * testsuite/libffi.call/float3.c: New test case.
1258
1259 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1260
1261         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1262         the function returning a structure pointed with R2.
1263         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1264         the structure return value if T bit set.  Emit position
1265         independent code and EH data if PIC.
1266
1267 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1268
1269         * Makefile.am: Add m32r support.
1270         * configure.ac: Likewise.
1271         * Makefile.in: Regenerate.
1272         * confiugre: Regenerate.
1273         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1274         (uint64, sint64, double, longdouble)
1275         * src/m32r: New directory.
1276         * src/m32r/ffi.c: New file.
1277         * src/m32r/sysv.S: Likewise.
1278         * src/m32r/ffitarget.h: Likewise.
1279
1280 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1281
1282         * testsuite/libffi.call/negint.c: New test case.
1283
1284 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1285
1286         PR libgcj/17465
1287         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1288         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1289         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1290         DYLD_LIBRARY_PATH.
1291
1292 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1293
1294         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1295         * testsuite/libffi.call/promotion.c: Likewise.
1296         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1297         whitespaces.
1298         * testsuite/libffi.call/return_sc.c: Likewise.
1299         * testsuite/libffi.call/return_uc.c: Likewise.
1300
1301 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1302
1303         * src/powerpc/darwin.S: Fix comments and identation.
1304         * src/powerpc/darwin_closure.S: Likewise.
1305
1306 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1307
1308         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1309         (ffi_prep_args): Handle longdouble arguments.
1310         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1311         longdouble.
1312         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1313         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1314         values.
1315         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1316         * src/types.c: Defined longdouble size and alignment for darwin.
1317
1318 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1319
1320         * src/powerpc/aix.S: Remove whitespaces.
1321         * src/powerpc/aix_closure.S: Likewise.
1322         * src/powerpc/asm.h: Likewise.
1323         * src/powerpc/ffi.c: Likewise.
1324         * src/powerpc/ffitarget.h: Likewise.
1325         * src/powerpc/linux64.S: Likewise.
1326         * src/powerpc/linux64_closure.S: Likewise.
1327         * src/powerpc/ppc_closure.S: Likewise.
1328         * src/powerpc/sysv.S: Likewise.
1329
1330 2004-08-30  Anthony Green  <green@redhat.com>
1331
1332         * Makefile.am: Add frv support.
1333         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1334         * configure.ac: Read configure.host.
1335         * configure.in: Read configure.host.
1336         * configure.host: New file.  frv-elf needs libgloss.
1337         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1338         alignment.  This is needed to frv and shouldn't harm the others.
1339         * include/ffi_common.h (ALIGN_DOWN): New macro.
1340         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1341
1342 2004-08-24  David Daney  <daney@avtrex.com>
1343
1344         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1345         * testsuite/libffi.call/closure_fn1.c: Likewise.
1346         * testsuite/libffi.call/closure_fn2.c  Likewise.
1347         * testsuite/libffi.call/closure_fn3.c: Likewise.
1348         * testsuite/libffi.call/closure_fn4.c: Likewise.
1349         * testsuite/libffi.call/closure_fn5.c: Likewise.
1350         * testsuite/libffi.call/cls_18byte.c: Likewise.
1351         * testsuite/libffi.call/cls_19byte.c: Likewise.
1352         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1353         * testsuite/libffi.call/cls_20byte.c: Likewise.
1354         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1355         * testsuite/libffi.call/cls_24byte.c: Likewise.
1356         * testsuite/libffi.call/cls_2byte.c: Likewise.
1357         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1358         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1359         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1360         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1361         * testsuite/libffi.call/cls_4byte.c: Likewise.
1362         * testsuite/libffi.call/cls_64byte.c: Likewise.
1363         * testsuite/libffi.call/cls_6byte.c: Likewise.
1364         * testsuite/libffi.call/cls_7byte.c: Likewise.
1365         * testsuite/libffi.call/cls_8byte.c: Likewise.
1366         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1367         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1368         * testsuite/libffi.call/cls_align_double.c: Likewise.
1369         * testsuite/libffi.call/cls_align_float.c: Likewise.
1370         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1371         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1372         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1373         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1374         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1375         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1376         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1377         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1378         * testsuite/libffi.call/cls_double.c: Likewise.
1379         * testsuite/libffi.call/cls_float.c: Likewise.
1380         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1381         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1382         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1383         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1384         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1385         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1386         * testsuite/libffi.call/cls_schar.c: Likewise.
1387         * testsuite/libffi.call/cls_sint.c: Likewise.
1388         * testsuite/libffi.call/cls_sshort.c: Likewise.
1389         * testsuite/libffi.call/cls_uchar.c: Likewise.
1390         * testsuite/libffi.call/cls_uint.c: Likewise.
1391         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1392         * testsuite/libffi.call/cls_ushort.c: Likewise.
1393         * testsuite/libffi.call/nested_struct.c: Likewise.
1394         * testsuite/libffi.call/nested_struct1.c: Likewise.
1395         * testsuite/libffi.call/nested_struct2.c: Likewise.
1396         * testsuite/libffi.call/nested_struct3.c: Likewise.
1397         * testsuite/libffi.call/problem1.c: Likewise.
1398         * testsuite/libffi.special/unwindtest.cc: Likewise.
1399         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1400         to zero.
1401         * testsuite/libffi.call/cls_16byte.c: Likewise.
1402         * testsuite/libffi.call/cls_5byte.c: Likewise.
1403
1404 2004-08-23  David Daney <daney@avtrex.com>
1405
1406         PR libgcj/13141
1407         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1408         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1409         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1410         parameters and return types.
1411         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1412         (ffi_prep_closure): Ditto.
1413         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1414         alignment calculations.
1415         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1416         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1417
1418 2004-08-14  Casey Marshall <csm@gnu.org>
1419
1420         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1421         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1422         integer (O32 ABI only).
1423         (ffi_prep_closure): new function.
1424         (ffi_closure_mips_inner_O32): new function.
1425         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1426         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1427         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1428         64 bit integers correctly.
1429         (ffi_closure_O32): new function.
1430         Added DWARF-2 unwind info for both functions.
1431
1432 2004-08-10  Andrew Haley  <aph@redhat.com>
1433
1434         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1435
1436 2004-08-01  Robert Millan  <robertmh@gnu.org>
1437
1438         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1439         * configure: Regenerate.
1440
1441 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1442
1443         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1444         and mmap() explicitly instead of relying on preset autoconf cache
1445         variables.
1446         * aclocal.m4: Regenerate.
1447         * configure: Regenerate.
1448
1449 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1450
1451         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1452         (ffi_check_float_struct): Remove unused prototype.
1453
1454 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1455
1456         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1457         character on Darwin, use '\n\t' instead.
1458
1459 2004-06-26  Matthias Klose  <doko@debian.org>
1460
1461         * libtool-version: Fix typo in revision/age.
1462
1463 2004-06-17  Matthias Klose  <doko@debian.org>
1464
1465         * libtool-version: New.
1466         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1467         * Makefile.in: Regenerate.
1468
1469 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1470
1471         * Makefile.am: Remove useless multilib rules.
1472         * Makefile.in: Regenerate.
1473         * aclocal.m4: Regenerate with automake 1.8.5.
1474         * configure.ac: Remove useless multilib configury.
1475         * configure: Regenerate.
1476
1477 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1478
1479         * .cvsignore: New file.
1480
1481 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1482
1483         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1484         fp_done.
1485         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1486         changed from 8.
1487
1488 2004-06-06  Sean McNeil  <sean@mcneil.com>
1489
1490         * configure.ac: Add x86_64-*-freebsd* support.
1491         * configure: Regenerate.
1492
1493 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1494
1495         Bug 15093
1496         * configure.ac: Test for existence of mmap and sys/mman.h before
1497         checking blacklist.  Fix suggested by Jim Wilson.
1498         * configure: Regenerate.
1499
1500 2004-04-26  Matt Austern  <austern@apple.com>
1501
1502         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1503         FDE location.
1504         * src/powerpc/darwin_closure.S: Likewise.
1505
1506 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1507
1508         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1509         error. Reported by Thomas Heller <theller@python.net>.
1510         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1511         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1512
1513 2004-03-20  Matthias Klose  <doko@debian.org>
1514
1515         * src/pa/linux.S: Fix typo.
1516
1517 2004-03-19  Matthias Klose  <doko@debian.org>
1518
1519         * Makefile.am: Update.
1520         * Makefile.in: Regenerate.
1521         * src/pa/ffi.h.in: Remove.
1522         * src/pa/ffitarget.h: New file.
1523
1524 2004-02-10  Randolph Chung  <tausq@debian.org>
1525
1526         * Makefile.am: Add PA support.
1527         * Makefile.in: Regenerate.
1528         * include/Makefile.in: Regenerate.
1529         * configure.ac: Add PA target.
1530         * configure: Regenerate.
1531         * src/pa/ffi.c: New file.
1532         * src/pa/ffi.h.in: Add PA support.
1533         * src/pa/linux.S: New file.
1534         * prep_cif.c: Add PA support.
1535
1536 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1537
1538         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1539         double.
1540         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1541         with ecif->cif->flags.
1542         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1543         with cif->flags.
1544         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1545         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1546         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1547         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1548
1549 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1550
1551         * configure.in: Rename file to ...
1552         * configure.ac: ... this.
1553         * fficonfig.h.in: Regenerate.
1554         * Makefile.in: Regenerate.
1555         * include/Makefile.in: Regenerate.
1556         * testsuite/Makefile.in: Regenerate.
1557
1558 2004-03-12  Matt Austern  <austern@apple.com>
1559
1560         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1561         changes in EH format resulting from addition of linkonce support.
1562         * src/powerpc/darwin_closure.S: Likewise.
1563
1564 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1565             Paolo Bonzini  <bonzini@gnu.org>
1566
1567         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1568         Remove VPATH. Remove rules for object files. Remove multilib support.
1569         (AM_CCASFLAGS): Add.
1570         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1571         (AC_PREREQ): Bump version to 2.59.
1572         (AC_INIT): Fill with version info and bug address.
1573         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1574         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1575         De-precious CC so that the right flags are passed down to multilibs.
1576         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1577         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1578         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1579         * configure: Rebuilt.
1580         * aclocal.m4: Likewise.
1581         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1582         * fficonfig.h.in: Likewise.
1583
1584 2004-03-11  Andreas Schwab  <schwab@suse.de>
1585
1586         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1587         arguments from fp registers only for the first 8 parameter slots.
1588         Don't convert a float parameter when passed in memory.
1589
1590 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1591
1592         * configure: Regenerate for config/accross.m4 correction.
1593
1594 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1595
1596         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1597         ecif->cif->bytes to bytes.
1598         (ffi_prep_cif_machdep): Add braces around nested if statement.
1599
1600 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1601
1602         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1603
1604         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1605         (ffi_closure_helper_LINUX64): Fix typo.
1606         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1607         for powerpc64-*-*.
1608         * testsuite/libffi.call/float.c: Likewise.
1609         * testsuite/libffi.call/float2.c: Likewise.
1610
1611 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1612
1613         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1614         long double function return and long double arg handling.
1615         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1616         Use "end_pfr" instead of "nf".  Correct long double handling.
1617         Localise "temp".
1618         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1619         return value.
1620         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1621         space for long double return value.  Adjust stack frame and offsets.
1622         Load f2 long double return.
1623
1624 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1625
1626         * src/types.c: Use 16 byte long double for POWERPC64.
1627
1628 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1629
1630         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1631         when the structure return address is passed in %o0.
1632         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1633         (ffi_v9_layout_struct): Align the field following a nested structure
1634         on a word boundary.  Use memmove instead of memcpy.
1635         (ffi_call): Update call to ffi_V9_return_struct.
1636         (ffi_prep_closure): Define 'ctx' only for V8.
1637         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1638         and ffi_closure_sparc_inner_v9.
1639         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1640         Always skip the structure return address.  For structures and long
1641         doubles, copy the argument directly.
1642         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1643         if required.  Shift the maximum floating-point slot accordingly.  For
1644         big structures, copy the argument directly; otherwise, left-justify the
1645         argument and call ffi_v9_layout_struct to lay out the structure on
1646         the stack.
1647         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1648         (ffi_closure_v8): Pass the structure return address.  Update call to
1649         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1650         Skip the 'unimp' insn when returning long doubles and structures.
1651         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1652         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1653         FFI_TYPE_INT handling.  Load structures both in integers and
1654         floating-point registers on return.
1655         * README: Update status of the SPARC port.
1656
1657 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1658
1659         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1660         as of type ffi_arg.
1661         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1662
1663 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1664
1665         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1666         value as of type ffi_arg, not unsigned int.
1667
1668 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1669
1670         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1671         of the LHS.
1672
1673 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1674
1675         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1676         Solaris.
1677
1678 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1679
1680         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1681         to void *.
1682
1683 2003-12-10  Richard Henderson  <rth@redhat.com>
1684
1685         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1686         size_t instead of int.
1687
1688 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1689
1690         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1691         * testsuite/libffi.call/many_win32.c (main): Replace variable
1692         int i with unsigned long ul.
1693
1694         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1695         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1696         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1697         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1698         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1699         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1700         * testsuite/libffi.call/cls_align_float.c: Likewise.
1701         * testsuite/libffi.call/cls_align_double.c: Likewise.
1702         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1703         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1704
1705 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1706
1707         PR other/13221
1708         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1709         Align arguments to 32 bits.
1710
1711 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1712
1713         PR other/13221
1714         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1715         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1716         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1717         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1718         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1719         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1720
1721         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1722
1723 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1724
1725         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1726         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1727
1728 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1729
1730         * Makefile.in: Rebuilt.
1731         * configure: Likewise.
1732         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1733         the right type.
1734
1735 2003-11-21  Andreas Jaeger  <aj@suse.de>
1736             Andreas Tobler  <a.tobler@schweiz.ch>
1737
1738         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1739         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1740         * Makefile.in: Rebuilt.
1741         * aclocal.m4: Likewise.
1742         * configure: Likewise.
1743         * fficonfig.h.in: Likewise.
1744         * testsuite/lib/libffi-dg.exp: Add include dir.
1745         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1746         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1747         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1748         for ffi_closure if available.
1749         * testsuite/libffi.call/closure_fn1.c: Likewise.
1750         * testsuite/libffi.call/closure_fn2.c: Likewise.
1751         * testsuite/libffi.call/closure_fn3.c: Likewise.
1752         * testsuite/libffi.call/closure_fn4.c: Likewise.
1753         * testsuite/libffi.call/closure_fn5.c: Likewise.
1754         * testsuite/libffi.call/cls_12byte.c: Likewise.
1755         * testsuite/libffi.call/cls_16byte.c: Likewise.
1756         * testsuite/libffi.call/cls_18byte.c: Likewise.
1757         * testsuite/libffi.call/cls_19byte.c: Likewise.
1758         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1759         * testsuite/libffi.call/cls_20byte.c: Likewise.
1760         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1761         * testsuite/libffi.call/cls_24byte.c: Likewise.
1762         * testsuite/libffi.call/cls_2byte.c: Likewise.
1763         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1764         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1765         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1766         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1767         * testsuite/libffi.call/cls_4byte.c: Likewise.
1768         * testsuite/libffi.call/cls_5byte.c: Likewise.
1769         * testsuite/libffi.call/cls_64byte.c: Likewise.
1770         * testsuite/libffi.call/cls_6byte.c: Likewise.
1771         * testsuite/libffi.call/cls_7byte.c: Likewise.
1772         * testsuite/libffi.call/cls_8byte.c: Likewise.
1773         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1774         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1775         * testsuite/libffi.call/cls_double.c: Likewise.
1776         * testsuite/libffi.call/cls_float.c: Likewise.
1777         * testsuite/libffi.call/cls_schar.c: Likewise.
1778         * testsuite/libffi.call/cls_sint.c: Likewise.
1779         * testsuite/libffi.call/cls_sshort.c: Likewise.
1780         * testsuite/libffi.call/cls_uchar.c: Likewise.
1781         * testsuite/libffi.call/cls_uint.c: Likewise.
1782         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1783         * testsuite/libffi.call/cls_ushort.c: Likewise.
1784         * testsuite/libffi.call/nested_struct.c: Likewise.
1785         * testsuite/libffi.call/nested_struct1.c: Likewise.
1786         * testsuite/libffi.call/nested_struct2.c: Likewise.
1787         * testsuite/libffi.call/nested_struct3.c: Likewise.
1788         * testsuite/libffi.call/problem1.c: Likewise.
1789         * testsuite/libffi.special/unwindtest.cc: Likewise.
1790
1791 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1792
1793         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1794
1795 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1796
1797         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1798         Add -lgcc_s to additional flags.
1799
1800 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1801
1802         * configure.in, include/Makefile.am: PR libgcj/11147, install
1803         the ffitarget.h header file in a gcc versioned and target
1804         dependent place.
1805         * configure: Regenerated.
1806         * Makefile.in, include/Makefile.in: Likewise.
1807         * testsuite/Makefile.in: Likewise.
1808
1809 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1810
1811         * testsuite/libffi.call/closure_fn0.c: Print result and check
1812         with dg-output to make debugging easier.
1813         * testsuite/libffi.call/closure_fn1.c: Likewise.
1814         * testsuite/libffi.call/closure_fn2.c: Likewise.
1815         * testsuite/libffi.call/closure_fn3.c: Likewise.
1816         * testsuite/libffi.call/closure_fn4.c: Likewise.
1817         * testsuite/libffi.call/closure_fn5.c: Likewise.
1818         * testsuite/libffi.call/cls_12byte.c: Likewise.
1819         * testsuite/libffi.call/cls_16byte.c: Likewise.
1820         * testsuite/libffi.call/cls_18byte.c: Likewise.
1821         * testsuite/libffi.call/cls_19byte.c: Likewise.
1822         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1823         * testsuite/libffi.call/cls_20byte.c: Likewise.
1824         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1825         * testsuite/libffi.call/cls_24byte.c: Likewise.
1826         * testsuite/libffi.call/cls_2byte.c: Likewise.
1827         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1828         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1829         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1830         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1831         * testsuite/libffi.call/cls_4byte.c: Likewise.
1832         * testsuite/libffi.call/cls_5byte.c: Likewise.
1833         * testsuite/libffi.call/cls_64byte.c: Likewise.
1834         * testsuite/libffi.call/cls_6byte.c: Likewise.
1835         * testsuite/libffi.call/cls_7byte.c: Likewise.
1836         * testsuite/libffi.call/cls_8byte.c: Likewise.
1837         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1838         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1839         * testsuite/libffi.call/cls_double.c: Likewise.
1840         * testsuite/libffi.call/cls_float.c: Likewise.
1841         * testsuite/libffi.call/cls_schar.c: Likewise.
1842         * testsuite/libffi.call/cls_sint.c: Likewise.
1843         * testsuite/libffi.call/cls_sshort.c: Likewise.
1844         * testsuite/libffi.call/cls_uchar.c: Likewise.
1845         * testsuite/libffi.call/cls_uint.c: Likewise.
1846         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1847         * testsuite/libffi.call/cls_ushort.c: Likewise.
1848         * testsuite/libffi.call/problem1.c: Likewise.
1849
1850         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1851         static.
1852
1853 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1854
1855         * testsuite/libffi.call/cls_9byte2.c: New test case.
1856         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1857         * testsuite/libffi.call/cls_64byte.c: Likewise.
1858         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1859         * testsuite/libffi.call/cls_19byte.c: Likewise.
1860         * testsuite/libffi.call/cls_18byte.c: Likewise.
1861         * testsuite/libffi.call/closure_fn4.c: Likewise.
1862         * testsuite/libffi.call/closure_fn5.c: Likewise.
1863         * testsuite/libffi.call/cls_schar.c: Likewise.
1864         * testsuite/libffi.call/cls_sint.c: Likewise.
1865         * testsuite/libffi.call/cls_sshort.c: Likewise.
1866         * testsuite/libffi.call/nested_struct2.c: Likewise.
1867         * testsuite/libffi.call/nested_struct3.c: Likewise.
1868
1869 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1870
1871         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1872         * testsuite/libffi.call/cls_uchar.c: Likewise.
1873         * testsuite/libffi.call/cls_uint.c: Likewise.
1874         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1875         * testsuite/libffi.call/cls_ushort.c: Likewise.
1876         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1877
1878 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1879
1880         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1881         the initialization.
1882
1883 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1884
1885         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1886         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1887
1888 2003-10-22  David Daney  <ddaney@avtrex.com>
1889
1890         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1891         __attribute__((__mode__(__SI__))) and friends.
1892
1893 2003-10-22  Andreas Schwab  <schwab@suse.de>
1894
1895         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1896
1897 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1898
1899         * configure.in: AC_LINK_FILES(ffitarget.h).
1900         * configure: Regenerate.
1901         * Makefile.in: Likewise.
1902         * include/Makefile.in: Likewise.
1903         * testsuite/Makefile.in: Likewise.
1904         * fficonfig.h.in: Likewise.
1905
1906 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1907             Richard Henderson  <rth@redhat.com>
1908
1909         Avoid that ffi.h includes fficonfig.h.
1910
1911         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1912         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1913         (TARGET_SRC_MIPS_SGI): Removed.
1914         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1915         (MIPS_SGI): Removed.
1916         (CLEANFILES): Removed.
1917         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1918         targets.
1919         * acconfig.h: Removed.
1920         * configure.in: Compute sizeofs only for double and long double.
1921         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1922         into AC_DEFINE instead of using acconfig.h.  Create
1923         include/ffitarget.h instead of include/fficonfig.h.  Rename
1924         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1925         AC_DEFINE EH_FRAME_FLAGS.
1926         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1927         (hack_DATA): Add ffitarget.h.
1928         * include/ffi.h.in: Remove all system specific definitions.
1929         Declare raw API even if it is not installed, why bother?
1930         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1931         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1932         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1933         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1934         * include/ffi_common.h (bool): Do not define.
1935         (ffi_assert): Accept failed assertion.
1936         (ffi_type_test): Return void and accept file/line.
1937         (FFI_ASSERT): Pass stringized failed assertion.
1938         (FFI_ASSERT_AT): New macro.
1939         (FFI_ASSERT_VALID_TYPE): New macro.
1940         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1941         UINT64, SINT64): Define here with gcc's __attribute__ macro
1942         instead of in ffi.h
1943         (FLOAT32, ALIGN): Define here instead of in ffi.h
1944         * include/ffi-mips.h: Removed.  Its content moved to
1945         src/mips/ffitarget.h after separating assembly and C sections.
1946         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1947         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1948         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1949         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1950         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1951         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1952         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1953         (ffi_type_test): Rewritten.
1954         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1955         FFI_ASSERT_VALID_TYPE.
1956         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1957         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1958         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1959         src/s390/ffitarget.h, src/sh/ffitarget.h,
1960         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1961         src/x86/ffitarget.h: New files.
1962         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1963         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1964         src/powerpc/aix.S, src/powerpc/darwin.S,
1965         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1966         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1967         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
1968         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
1969         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
1970         include fficonfig.h
1971
1972 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1973
1974         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
1975         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
1976
1977 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
1978
1979         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
1980         Used when FFI_DEBUG = 1.
1981
1982 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
1983
1984         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
1985         and align.
1986
1987 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1988
1989         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
1990         FFI_MIPS_O32 for O32 ABI.
1991
1992 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
1993
1994         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
1995         SPARC64. Cleanup whitespaces.
1996
1997 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
1998
1999         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2000         strongarm, xscale. Cleanup whitespaces.
2001         * testsuite/libffi.call/closure_fn1.c: Likewise.
2002         * testsuite/libffi.call/closure_fn2.c: Likewise.
2003         * testsuite/libffi.call/closure_fn3.c: Likewise.
2004         * testsuite/libffi.call/cls_12byte.c: Likewise.
2005         * testsuite/libffi.call/cls_16byte.c: Likewise.
2006         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2007         * testsuite/libffi.call/cls_20byte.c: Likewise.
2008         * testsuite/libffi.call/cls_24byte.c: Likewise.
2009         * testsuite/libffi.call/cls_2byte.c: Likewise.
2010         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2011         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2012         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2013         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2014         * testsuite/libffi.call/cls_4byte.c: Likewise.
2015         * testsuite/libffi.call/cls_5byte.c: Likewise.
2016         * testsuite/libffi.call/cls_6byte.c: Likewise.
2017         * testsuite/libffi.call/cls_7byte.c: Likewise.
2018         * testsuite/libffi.call/cls_8byte.c: Likewise.
2019         * testsuite/libffi.call/cls_double.c: Likewise.
2020         * testsuite/libffi.call/cls_float.c: Likewise.
2021         * testsuite/libffi.call/cls_uchar.c: Likewise.
2022         * testsuite/libffi.call/cls_uint.c: Likewise.
2023         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2024         * testsuite/libffi.call/cls_ushort.c: Likewise.
2025         * testsuite/libffi.call/nested_struct.c: Likewise.
2026         * testsuite/libffi.call/nested_struct1.c: Likewise.
2027         * testsuite/libffi.call/problem1.c: Likewise.
2028         * testsuite/libffi.special/unwindtest.cc: Likewise.
2029         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2030
2031 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2032
2033         * src/powerpc/aix.S: Cleanup whitespaces.
2034         * src/powerpc/aix_closure.S: Likewise.
2035
2036 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2037
2038         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2039         * src/powerpc/darwin_closure.S: Likewise.
2040         * src/powerpc/ffi_darwin.c: Likewise.
2041
2042 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2043             David Edelsohn  <edelsohn@gnu.org>
2044
2045         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2046         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2047         parameter stack.
2048         * src/powerpc/darwin_closure.S: Likewise.
2049         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2050         according to the Darwin/AIX ABI.
2051         (ffi_prep_cif_machdep): Likewise.
2052         (ffi_closure_helper_DARWIN): Likewise.
2053         Remove the outgoing parameter stack logic. Simplify the evaluation
2054         of the different CASE types.
2055         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2056         statement in the trampoline code.
2057
2058 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2059
2060         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2061         for the register size.
2062         (ffi_closure_helper_SYSV): Handle the structure return value
2063         address correctly.
2064         (ffi_closure_helper_SYSV): Return the appropriate type when
2065         the registers are used for the structure return value.
2066         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2067         the 64-bit return value.  Update copyright years.
2068
2069 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2070
2071         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2072         srcdir for ffi_mips.h.
2073
2074 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2075
2076         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2077         structure size.
2078         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2079         placement of float result.
2080         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2081         cast of "resp" for big-endian 64 bit machines.
2082
2083 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2084
2085         * src/types.c (double, longdouble): Merge identical SH and ARM
2086         typedefs, and add POWERPC64.
2087         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2088         struct split over gpr and rest.
2089         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2090         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2091
2092 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2093
2094         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2095         passing correctly.
2096
2097 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2098
2099         * configure: Regenerate.
2100
2101 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2102
2103         * Makefile.am: Remove build rules for ffitest.
2104         * Makefile.in: Rebuilt.
2105
2106 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2107
2108         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2109         about implicit declaration of abort().
2110
2111 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2112
2113         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2114         * Makefile.in: Rebuilt.
2115         * configure.in: Add dejagnu test framework.
2116         * configure: Rebuilt.
2117
2118         * testsuite/Makefile.am: New file.
2119         * testsuite/Makefile.in: Built
2120         * testsuite/lib/libffi-dg.exp: New file.
2121         * testsuite/config/default.exp: Likewise.
2122         * testsuite/libffi.call/call.exp: Likewise.
2123         * testsuite/libffi.call/ffitest.h: Likewise.
2124         * testsuite/libffi.call/closure_fn0.c: Likewise.
2125         * testsuite/libffi.call/closure_fn1.c: Likewise.
2126         * testsuite/libffi.call/closure_fn2.c: Likewise.
2127         * testsuite/libffi.call/closure_fn3.c: Likewise.
2128         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2129         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2130         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2131         * testsuite/libffi.call/cls_2byte.c: Likewise.
2132         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2133         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2134         * testsuite/libffi.call/cls_4byte.c: Likewise.
2135         * testsuite/libffi.call/cls_5byte.c: Likewise.
2136         * testsuite/libffi.call/cls_6byte.c: Likewise.
2137         * testsuite/libffi.call/cls_7byte.c: Likewise.
2138         * testsuite/libffi.call/cls_8byte.c: Likewise.
2139         * testsuite/libffi.call/cls_12byte.c: Likewise.
2140         * testsuite/libffi.call/cls_16byte.c: Likewise.
2141         * testsuite/libffi.call/cls_20byte.c: Likewise.
2142         * testsuite/libffi.call/cls_24byte.c: Likewise.
2143         * testsuite/libffi.call/cls_double.c: Likewise.
2144         * testsuite/libffi.call/cls_float.c: Likewise.
2145         * testsuite/libffi.call/cls_uchar.c: Likewise.
2146         * testsuite/libffi.call/cls_uint.c: Likewise.
2147         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2148         * testsuite/libffi.call/cls_ushort.c: Likewise.
2149         * testsuite/libffi.call/float.c: Likewise.
2150         * testsuite/libffi.call/float1.c: Likewise.
2151         * testsuite/libffi.call/float2.c: Likewise.
2152         * testsuite/libffi.call/many.c: Likewise.
2153         * testsuite/libffi.call/many_win32.c: Likewise.
2154         * testsuite/libffi.call/nested_struct.c: Likewise.
2155         * testsuite/libffi.call/nested_struct1.c: Likewise.
2156         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2157         * testsuite/libffi.call/problem1.c: Likewise.
2158         * testsuite/libffi.call/promotion.c: Likewise.
2159         * testsuite/libffi.call/return_ll.c: Likewise.
2160         * testsuite/libffi.call/return_sc.c: Likewise.
2161         * testsuite/libffi.call/return_uc.c: Likewise.
2162         * testsuite/libffi.call/strlen.c: Likewise.
2163         * testsuite/libffi.call/strlen_win32.c: Likewise.
2164         * testsuite/libffi.call/struct1.c: Likewise.
2165         * testsuite/libffi.call/struct2.c: Likewise.
2166         * testsuite/libffi.call/struct3.c: Likewise.
2167         * testsuite/libffi.call/struct4.c: Likewise.
2168         * testsuite/libffi.call/struct5.c: Likewise.
2169         * testsuite/libffi.call/struct6.c: Likewise.
2170         * testsuite/libffi.call/struct7.c: Likewise.
2171         * testsuite/libffi.call/struct8.c: Likewise.
2172         * testsuite/libffi.call/struct9.c: Likewise.
2173         * testsuite/libffi.special/special.exp: New file.
2174         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2175         * testsuite/libffi.special/unwindtest.cc: Likewise.
2176
2177
2178 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2179
2180         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2181         copyright years.
2182
2183 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2184
2185         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2186         structure passing.
2187         (ffi_closure_helper_LINUX64): Likewise.
2188         * src/powerpc/linux64.S: Remove code writing to parm save area.
2189         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2190         address in lr from ffi_closure_helper_LINUX64 call to calculate
2191         table address.  Optimize function tail.
2192
2193 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2194
2195         * src/sparc/ffi.c: Handle all floating point registers.
2196         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2197
2198 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2199
2200         * README: Note that libffi is not part of GCC.  Update the project
2201         URL and status.
2202
2203 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2204
2205         * src/powerpc/ppc_closure.S: Include ffi.h.
2206
2207 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2208
2209         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2210         Use C style comments.
2211
2212 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2213
2214         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2215         * Makefile.in: Regenerate.
2216         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2217         * configure: Regenerate.
2218         * include/ffi.h.in: Add SHmedia support.
2219         * src/sh64/ffi.c: New file.
2220         * src/sh64/sysv.S: New file.
2221
2222 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2223
2224         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2225         should be read-only.
2226         * configure: Rebuilt.
2227         * fficonfig.h.in: Rebuilt.
2228         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2229         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2230         * src/powerpc/linux64.S: Likewise.
2231         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2232         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2233         if -fpic/-fPIC/-mrelocatable.
2234         * src/powerpc/powerpc_closure.S: Likewise.
2235         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2236         #write in .eh_frame flags.
2237         * src/sparc/v9.S: Likewise.
2238         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2239         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2240         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2241
2242 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2243
2244         Fixes PR bootstrap/10656
2245         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2246         support for .register pseudo-op.
2247         * src/sparc/v8.S: Use it.
2248         * fficonfig.h.in: Rebuilt.
2249         * configure: Rebuilt.
2250
2251 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2252
2253         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2254         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2255         Make it the default on POWERPC64.
2256         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2257         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2258         * configure: Rebuilt.
2259         * src/powerpc/ffi.c (hidden): Define.
2260         (ffi_prep_args_SYSV): Renamed from
2261         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2262         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2263         ASM_NEEDS_REGISTERS64): New.
2264         (ffi_prep_args64): New function.
2265         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2266         (ffi_call): Likewise.
2267         (ffi_prep_closure): Likewise.
2268         (flush_icache): Surround by #ifndef POWERPC64.
2269         (ffi_dblfl): New union type.
2270         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2271         (ffi_closure_helper_LINUX64): New function.
2272         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2273         __powerpc64__.
2274         * src/powerpc/sysv.S: Likewise.
2275         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2276         * src/powerpc/linux64.S: New file.
2277         * src/powerpc/linux64_closure.S: New file.
2278         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2279         src/powerpc/linux64_closure.S.
2280         (TARGET_SRC_POWERPC): Likewise.
2281
2282         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2283         closure_test_fn3): Fix result printing on big-endian 64-bit
2284         machines.
2285         (main): Print tst2_arg instead of uninitialized tst2_result.
2286
2287         * src/ffitest.c (main): Hide what closure pointer really points to
2288         from the compiler.
2289
2290 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2291
2292         * configure.in (arm-*-netbsdelf*): Add configuration.
2293         (configure): Regenerated.
2294
2295 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2296
2297         * include/Makefile.in: Regenerate.
2298
2299 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2300
2301         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2302         bit mode.
2303         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2304         Receive closure pointer through parameter, read args using
2305         __builtin_dwarf_cfa.
2306         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2307
2308 2003-03-12  Andreas Schwab  <schwab@suse.de>
2309
2310         * configure.in: Avoid trailing /. in toolexeclibdir.
2311         * configure: Rebuilt.
2312
2313 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2314
2315         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2316
2317 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2318
2319         * libffi/src/powerpc/darwin_closure.S:
2320         Fix alignement bug, allocate 8 bytes for the result.
2321         * libffi/src/powerpc/aix_closure.S:
2322         Likewise.
2323         * libffi/src/powerpc/ffi_darwin.c:
2324         Update stackframe description for aix/darwin_closure.S.
2325
2326 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2327
2328         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2329         attribute.
2330
2331 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2332             Andreas Schwab  <schwab@suse.de>
2333
2334         * configure.in: Adjust command to source config-ml.in to account
2335         for changes to the libffi_basedir definition.
2336         (libffi_basedir): Remove ${srcdir} from value and include trailing
2337         slash if nonempty.
2338
2339         * configure: Regenerate.
2340
2341 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2342
2343         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2344
2345 2003-01-28  Andrew Haley  <aph@redhat.com>
2346
2347         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2348         * src/x86/ffi64.c (ffi_prep_closure): New.
2349         (ffi_closure_UNIX64_inner): New.
2350         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2351
2352 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2353
2354         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2355         Remove USE_LIBDIR conditional.
2356         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2357         * Makefile.in, configure: Rebuilt.
2358
2359 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2360
2361         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2362         * Makefile.in: Regenerate.
2363
2364 2003-01-22  Andrew Haley  <aph@redhat.com>
2365
2366         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2367         unwind info.
2368
2369 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2370
2371         * src/powerpc/darwin.S: Add unwind info.
2372         * src/powerpc/darwin_closure.S: Likewise.
2373
2374 2003-01-14  Andrew Haley  <aph@redhat.com>
2375
2376         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2377         (ffi_prep_cif_machdep): Likewise.
2378         * src/x86/unix64.S: Add unwind info.
2379
2380 2003-01-14  Andreas Jaeger  <aj@suse.de>
2381
2382         * src/ffitest.c (main): Only use ffi_closures if those are
2383         supported.
2384
2385 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2386
2387         * libffi/src/ffitest.c
2388          add closure testcases
2389
2390 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2391
2392         * libffi/src/powerpc/ffi.c
2393          fix alignment bug for float (4 byte aligned iso 8 byte)
2394
2395 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2396
2397         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2398         * src/powerpc/darwin.S: Remove RCS version string.
2399
2400 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2401
2402         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2403         * src/ffitest.c (main): Use static storage for closure.
2404         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2405         * src/sparc/v8.S (ffi_closure_v8): New.
2406         * src/sparc/v9.S (ffi_closure_v9): New.
2407
2408 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2409
2410         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2411           enumeration for X86_WIN32.
2412         * src/x86/win32.S: Added ffi_call_STDCALL function
2413           definition.
2414         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2415           switch cases for recognising FFI_STDCALL and
2416           calling ffi_call_STDCALL if target is X86_WIN32.
2417         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2418           stdcall versions of the "my_strlen" and "many"
2419           test functions (for X86_WIN32).
2420           Added test cases to test stdcall invocation using
2421           these functions.
2422
2423 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2424
2425         * src/sh/sysv.S: Add DWARF2 unwind info.
2426
2427 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2428
2429         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2430
2431 2002-11-26  Jim Wilson  <wilson@redhat.com>
2432
2433         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2434
2435 2002-11-23  H.J. Lu <hjl@gnu.org>
2436
2437         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2438         Include ../config/accross.m4.
2439         * aclocal.m4; Rebuild.
2440         * configure: Likewise.
2441
2442 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2443
2444         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2445
2446 2002-11-11  DJ Delorie  <dj@redhat.com>
2447
2448         * configure.in: Look for common files in the right place.
2449
2450 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2451
2452         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2453         raw data as _Jv_word values, not ffi_raw.
2454         (ffi_java_ptrarray_to_raw): Likewise.
2455         (ffi_java_rvalue_to_raw): New function.
2456         (ffi_java_raw_call): Call it.
2457         (ffi_java_raw_to_rvalue): New function.
2458         (ffi_java_translate_args): Call it.
2459         * src/ffitest.c (closure_test_fn): Interpret return value
2460         as ffi_arg, not int.
2461         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2462         FFI_TYPE_POINTER case.
2463         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2464         values extended to word size.
2465
2466 2002-10-02  Andreas Jaeger  <aj@suse.de>
2467
2468         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2469
2470 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2471
2472         * include/ffi.h.in: Fix i386 win32 compilation.
2473
2474 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2475
2476         * configure.in: Add s390x-*-linux-* target.
2477         * configure: Regenerate.
2478         * include/ffi.h.in: Define S390X for s390x targets.
2479         (FFI_CLOSURES): Define for s390/s390x.
2480         (FFI_TRAMPOLINE_SIZE): Likewise.
2481         (FFI_NATIVE_RAW_API): Likewise.
2482         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2483         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2484         * src/s390/ffi.c: Major rework of existing code.  Add support for
2485         s390x targets.  Add closure support.
2486         * src/s390/sysv.S: Likewise.
2487
2488 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2489
2490         * src/arm/sysv.S: Fix typo.
2491
2492 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2493
2494         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2495         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2496         (ffi_call_SYSV): Handle soft-float.
2497
2498 2002-09-27  Bo Thorsen  <bo@suse.de>
2499
2500         * include/ffi.h.in: Fix multilib x86-64 support.
2501
2502 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2503
2504         * Makefile.am (all-multi): Fix multilib parallel build.
2505
2506 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2507
2508         * configure.in (sh[34]*-*-linux*): Add brackets.
2509         * configure: Regenerate.
2510
2511 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2512
2513         * Makefile.am: Add SH support.
2514         * Makefile.in: Regenerate.
2515         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2516         * configure: Regenerate.
2517         * include/ffi.h.in: Add SH support.
2518         * src/sh/ffi.c: New file.
2519         * src/sh/sysv.S: New file.
2520         * src/types.c: Add SH support.
2521
2522 2002-07-16  Bo Thorsen  <bo@suse.de>
2523
2524         * src/x86/ffi64.c: New file that adds x86-64 support.
2525         * src/x86/unix64.S: New file that handles argument setup for
2526         x86-64.
2527         * src/x86/sysv.S: Don't use this on x86-64.
2528         * src/x86/ffi.c: Don't use this on x86-64.
2529         Remove unused vars.
2530         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2531         for x86-64.
2532         * src/ffitest.c (struct6): New test that tests a special case in
2533         the x86-64 ABI.
2534         (struct7): Likewise.
2535         (struct8): Likewise.
2536         (struct9): Likewise.
2537         (closure_test_fn): Silence warning about this when it's not used.
2538         (main): Add the new tests.
2539         (main): Fix a couple of wrong casts and silence some compiler warnings.
2540         * include/ffi.h.in: Add x86-64 ABI definition.
2541         * fficonfig.h.in: Regenerate.
2542         * Makefile.am: Add x86-64 support.
2543         * configure.in: Likewise.
2544         * Makefile.in: Regenerate.
2545         * configure: Likewise.
2546
2547 2002-06-24  Bo Thorsen  <bo@suse.de>
2548
2549         * src/types.c: Merge settings for similar architectures.
2550         Add x86-64 sizes and alignments.
2551
2552 2002-06-23  Bo Thorsen  <bo@suse.de>
2553
2554         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2555         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2556         * src/mips/ffi.c (ffi_prep_args): Likewise.
2557         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2558
2559 2002-07-18  H.J. Lu  (hjl@gnu.org)
2560
2561         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2562         (libffi_la_SOURCES): Support MIPS_LINUX.
2563         (libffi_convenience_la_SOURCES): Likewise.
2564         * Makefile.in: Regenerated.
2565
2566         * configure.in (mips64*-*): Skip.
2567         (mips*-*-linux*): New.
2568         * configure: Regenerated.
2569
2570         * src/mips/ffi.c: Include <sgidefs.h>.
2571
2572 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2573
2574         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2575
2576 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2577
2578         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2579
2580 2002-05-27  Bo Thorsen  <bo@suse.de>
2581
2582         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2583         fix formatting.
2584
2585 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2586
2587         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2588         beginning of function (for older apple cc).
2589
2590 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2591
2592         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2593         script entry, and set LD to it when configuring multilibs.
2594         * configure: Rebuilt.
2595
2596 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2597
2598         * configure.in (sparc64-*-netbsd*): Add target.
2599         (sparc-*-netbsdelf*): Likewise.
2600         * configure: Regenerate.
2601
2602 2002-04-28  David S. Miller  <davem@redhat.com>
2603
2604         * configure.in, configure: Fix SPARC test in previous change.
2605
2606 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2607
2608         * Makefile.am: Add Linux for S/390 support.
2609         * Makefile.in: Regenerate.
2610         * configure.in: Add Linux for S/390 support.
2611         * configure: Regenerate.
2612         * include/ffi.h.in: Add Linux for S/390 support.
2613         * src/s390/ffi.c: New file from libffi CVS tree.
2614         * src/s390/sysv.S: New file from libffi CVS tree.
2615
2616 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2617
2618         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2619         %r_disp32().
2620         * src/sparc/v8.S: Use it.
2621         * src/sparc/v9.S: Likewise.
2622         * fficonfig.h.in: Rebuilt.
2623         * configure: Rebuilt.
2624
2625 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2626
2627         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2628         correctly.
2629         * src/ia64/unix.S: Add unwind information. Fix comments.
2630         Save sp in a way that's compatible with unwind info.
2631         (ffi_call_unix): Correctly restore sp in all cases.
2632         * src/ia64/ffi.c: Add, fix comments.
2633
2634 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2635
2636         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2637
2638 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2639
2640         * configure.in (alpha*-*-netbsd*): Add target.
2641         * configure: Regenerate.
2642
2643 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2644
2645         * src/sparc/v8.S: Add unwind info.
2646         * src/sparc/v9.S: Likewise.
2647
2648 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2649
2650         * configure.in: Enable i*86-*-netbsdelf*.
2651         * configure: Rebuilt.
2652
2653 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2654
2655         PR other/2620
2656         * src/mips/n32.s: Delete
2657         * src/mips/o32.s: Delete
2658
2659 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2660
2661         * configure.in: Enable alpha*-*-freebsd*.
2662         * configure: Rebuilt.
2663
2664 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2665
2666         * Makefile.am: libfficonvenience -> libffi_convenience.
2667         * Makefile.in: Rebuilt.
2668
2669         * Makefile.am: Define ffitest_OBJECTS.
2670         * Makefile.in: Rebuilt.
2671
2672 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2673             David Edelsohn  <edelsohn@gnu.org>
2674
2675         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2676         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2677         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2678         * Makefile.in: Regenerate.
2679         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2680         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2681         (flush_icache, flush_range): New functions.
2682         (ffi_closure_helper_DARWIN): New function.
2683         * src/powerpc/aix_closure.S: New file.
2684         * src/powerpc/darwin_closure.S: New file.
2685
2686 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2687
2688         * include/ffi.h.in: Add typedef for ffi_arg.
2689         * src/ffitest.c (main): Declare rint with ffi_arg.
2690
2691 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2692
2693         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2694         number of GPRs for floating-point arguments.
2695
2696 2002-01-31  Anthony Green  <green@redhat.com>
2697
2698         * configure: Rebuilt.
2699         * configure.in: Replace CHECK_SIZEOF and endian tests with
2700         cross-compiler friendly macros.
2701         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2702         macros.
2703
2704 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2705
2706         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2707         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2708
2709 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2710
2711         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2712         (TARGET_SRC_POWERPC_AIX): New.
2713         (POWERPC_AIX): New stanza.
2714         * Makefile.in: Regenerate.
2715         * configure.in: Add AIX case.
2716         * configure: Regenerate.
2717         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2718         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2719         size.  Fix "long double" support.
2720         (ffi_call): Add FFI_AIX case.
2721         * src/powerpc/aix.S: New.
2722
2723 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2724
2725         Implement Darwin PowerPC ABI.
2726         * configure.in: Handle powerpc-*-darwin*.
2727         * Makefile.am: Set source files for POWERPC_DARWIN.
2728         * configure: Rebuilt.
2729         * Makefile.in: Rebuilt.
2730         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2731         POWERPC_DARWIN.
2732         * src/powerpc/darwin.S: New file.
2733         * src/powerpc/ffi_darwin.c: New file.
2734
2735 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2736
2737         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2738
2739 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2740
2741         * src/x86/sysv.S: Avoid gas-only .balign directive.
2742         Use C style comments.
2743
2744 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2745
2746         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2747         Fixes PR bootstrap/3563.
2748
2749 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2750
2751         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2752
2753 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2754
2755         * configure.in: Recognize sparc*-sun-* host.
2756         * configure: Regenerate.
2757
2758 2001-06-06  Andrew Haley  <aph@redhat.com>
2759
2760         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2761
2762 2001-06-03  Andrew Haley  <aph@redhat.com>
2763
2764         * src/alpha/osf.S: Add unwind info.
2765         * src/powerpc/sysv.S: Add unwind info.
2766         * src/powerpc/ppc_closure.S: Likewise.
2767
2768 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2769
2770         * configure.in: Fix AC_ARG_ENABLE usage.
2771         * configure: Rebuilt.
2772
2773 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2774
2775         * configure.in: Remove warning about beta code.
2776         * configure: Rebuilt.
2777
2778 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2779
2780         * src/ia64/unix.S: Restore stack pointer when returning from
2781         ffi_closure_UNIX.
2782         * src/ia64/ffi.c: Fix typo in comment.
2783
2784 2001-04-18  Jim Wilson  <wilson@redhat.com>
2785
2786         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2787         to eliminate RAW DV.
2788
2789 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2790
2791         * Makefile.am: Make a libtool convenience library.
2792         * Makefile.in: Rebuilt.
2793
2794 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2795
2796         * configure.in: Use different syntax for subdirectory creation.
2797         * configure: Rebuilt.
2798
2799 2001-03-27  Jon Beniston  <jon@beniston.com>
2800
2801         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2802         * configure: Rebuilt.
2803         * Makefile.am: Added X86_WIN32 target support.
2804         * Makefile.in: Rebuilt.
2805
2806         * include/ffi.h.in: Added X86_WIN32 target support.
2807
2808         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2809         * src/types.c: Added X86_WIN32 target support.
2810
2811         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2812         stuff removed and made to work with CygWin's gas.
2813
2814 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2815
2816         * configure.in: Make target subdirectory in build dir.
2817         * Makefile.am: Override suffix based rules to specify correct output
2818         subdirectory.
2819         * Makefile.in: Rebuilt.
2820         * configure: Rebuilt.
2821
2822 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2823
2824         * src/powerpc/ppc_closure.S: New file.
2825         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2826         involving long long and register pairs.
2827         (ffi_prep_closure): New function.
2828         (flush_icache): Likewise.
2829         (ffi_closure_helper_SYSV): Likewise.
2830         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2831         (FFI_TRAMPOLINE_SIZE): Likewise.
2832         (FFI_NATIVE_RAW_API): Likewise.
2833         * Makefile.in: Rebuilt.
2834         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2835         (TARGET_SRC_POWERPC): Likewise.
2836
2837 2001-03-19  Tom Tromey  <tromey@redhat.com>
2838
2839         * Makefile.in: Rebuilt.
2840         * Makefile.am (ffitest_LDFLAGS): New macro.
2841
2842 2001-03-02  Nick Clifton  <nickc@redhat.com>
2843
2844         * include/ffi.h.in: Remove RCS ident string.
2845         * include/ffi_mips.h: Remove RCS ident string.
2846         * src/debug.c: Remove RCS ident string.
2847         * src/ffitest.c: Remove RCS ident string.
2848         * src/prep_cif.c: Remove RCS ident string.
2849         * src/types.c: Remove RCS ident string.
2850         * src/alpha/ffi.c: Remove RCS ident string.
2851         * src/alpha/osf.S: Remove RCS ident string.
2852         * src/arm/ffi.c: Remove RCS ident string.
2853         * src/arm/sysv.S: Remove RCS ident string.
2854         * src/mips/ffi.c: Remove RCS ident string.
2855         * src/mips/n32.S: Remove RCS ident string.
2856         * src/mips/o32.S: Remove RCS ident string.
2857         * src/sparc/ffi.c: Remove RCS ident string.
2858         * src/sparc/v8.S: Remove RCS ident string.
2859         * src/sparc/v9.S: Remove RCS ident string.
2860         * src/x86/ffi.c: Remove RCS ident string.
2861         * src/x86/sysv.S: Remove RCS ident string.
2862
2863 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2864
2865         * include/ffi.h.in: Change sourceware.cygnus.com references to
2866         gcc.gnu.org.
2867
2868 2000-12-09  Richard Henderson  <rth@redhat.com>
2869
2870         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2871         (ffi_closure_osf_inner): Index rather than increment avalue
2872         and arg_types.  Give ffi_closure_osf the raw return value type.
2873         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2874         promotion.
2875
2876 2000-12-07  Richard Henderson  <rth@redhat.com>
2877
2878         * src/raw_api.c (ffi_translate_args): Fix typo.
2879         (ffi_prep_closure): Likewise.
2880
2881         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2882         FFI_TRAMPOLINE_SIZE.
2883         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2884         cif->bytes for new ffi_call_osf implementation.
2885         (ffi_prep_args): Absorb into ...
2886         (ffi_call): ... here.  Do all stack allocation here and
2887         avoid a callback function.
2888         (ffi_prep_closure, ffi_closure_osf_inner): New.
2889         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2890         (ffi_closure_osf): New.
2891
2892 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2893
2894         * config.guess, config.sub, install-sh: Removed.
2895         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2896         * Makefile.in: Rebuilt.
2897
2898         * acinclude.m4: Include libtool macros from the top level.
2899         * aclocal.m4, configure: Rebuilt.
2900
2901 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2902
2903         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2904         * configure: Rebuilt.
2905
2906 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2907
2908         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2909         memory correctly.  Use conditional instructions, not branches where
2910         possible.
2911
2912 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2913
2914         * configure: Rebuilt.
2915         * configure.in: Match `arm*-*-linux-*'.
2916         From Chris Dornan <cdornan@arm.com>.
2917
2918 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2919
2920         * Makefile.am (SUBDIRS): Define.
2921         (AM_MAKEFLAGS): Likewise.
2922         (Multilib support.): Add section.
2923         * Makefile.in: Rebuilt.
2924         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2925         New variables. Set for gcc using -print-multi-lib. Export them
2926         to libtool.
2927         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2928         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2929         for -shared links.
2930         (extra_compiler_flags_value, extra_compiler_flags): Check these
2931         for extra compiler options which need to be passed down in
2932         compiler_flags.
2933
2934 2000-04-16  Anthony Green  <green@redhat.com>
2935
2936         * configure: Rebuilt.
2937         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2938
2939 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2940
2941         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2942         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2943         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2944         Replace all void * sizeofs with sizeof(int).
2945         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2946         different than DOUBLE.
2947         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2948         (ffi_prep_args_v9): New function.
2949         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2950         (ffi_V9_return_struct): New function.
2951         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2952         32bit code (not yet cross-arch calls).
2953         * src/sparc/v8.S: Add struct return delay nop.
2954         Handle long long.
2955         * src/sparc/v9.S: New file.
2956         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2957         is used on sparc64 only for structures larger than 32 bytes.
2958         Pass by reference for structures is done for structure arguments
2959         larger than 16 bytes.
2960         * src/ffitest.c (main): Use 64bit rint on sparc64.
2961         Run long long tests on sparc.
2962         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2963         sparc64.
2964         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2965         on sparc64.
2966         * configure.in (sparc-*-linux*): New supported target.
2967         (sparc64-*-linux*): Likewise.
2968         * configure: Rebuilt.
2969         * Makefile.am: Add v9.S to SPARC files.
2970         * Makefile.in: Likewise.
2971         (LINK): Surround $(CCLD) into double quotes, so that multilib
2972         compiles work correctly.
2973
2974 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
2975
2976         * configure: Rebuilt.
2977         * configure.in: (i*86-*-solaris*): New libffi target. Patch
2978         proposed by Bryce McKinlay.
2979
2980 2000-03-20  Tom Tromey  <tromey@cygnus.com>
2981
2982         * Makefile.in: Hand edit for java_raw_api.lo.
2983
2984 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
2985
2986         * config.guess, config.sub: Update from the gcc tree.
2987         Fix for PR libgcj/168.
2988
2989 2000-03-03  Tom Tromey  <tromey@cygnus.com>
2990
2991         * Makefile.in: Fixed ia64 by hand.
2992
2993         * configure: Rebuilt.
2994         * configure.in (--enable-multilib): New option.
2995         (libffi_basedir): New subst.
2996         (AC_OUTPUT): Added multilib code.
2997
2998 2000-03-02  Tom Tromey  <tromey@cygnus.com>
2999
3000         * Makefile.in: Rebuilt.
3001         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3002         directory name.
3003
3004 2000-02-25  Hans Boehm <boehm@acm.org>
3005
3006         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3007         files.
3008         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3009         list.
3010         (ffi_prep_raw_closure): Use ffi_translate_args, not
3011         ffi_closure_translate.
3012         * src/java_raw_api.c: New file.
3013         * src/ffitest.c (closure_test_fn): New function.
3014         (main): Define `rint' as long long on IA64.  Added new test when
3015         FFI_CLOSURES is defined.
3016         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3017         (ffi_abi): Recognize IA64.
3018         (ffi_raw): Added `flt' field.
3019         Added "Java raw API" code.
3020         * configure.in: Recognize ia64.
3021         * Makefile.am (TARGET_SRC_IA64): New macro.
3022         (libffi_la_common_SOURCES): Added java_raw_api.c.
3023         (libffi_la_SOURCES): Define in IA64 case.
3024
3025 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3026
3027         * Makefile.in: Rebuilt with newer automake.
3028
3029 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3030
3031         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3032
3033 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3034
3035         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3036         undefs.
3037         * fficonfig.h.in: Rebuilt.
3038         * configure: Rebuilt.
3039         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3040         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3041         * acconfig.h: Don't #undef PACKAGE or VERSION.
3042
3043 1999-08-09  Anthony Green  <green@cygnus.com>
3044
3045         * include/ffi.h.in: Try to work around messy header problem
3046         with PACKAGE and VERSION.
3047
3048         * configure: Rebuilt.
3049         * configure.in: Change version to 2.00-beta.
3050
3051         * fficonfig.h.in: Rebuilt.
3052         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3053
3054         * src/x86/ffi.c (ffi_raw_call): Rename.
3055
3056 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3057
3058         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3059         (ffi_prep_incoming_args_SYSV): Ditto.
3060         (ffi_prep_closure): Ditto.
3061         (ffi_closure_raw_SYSV): Ditto.
3062         (ffi_prep_raw_closure): More ditto.
3063         (ffi_call_raw): Final ditto.
3064
3065         * include/ffi.h.in: Add definitions for closure and raw API.
3066
3067         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3068         FFI_TYPE_UINT64.
3069
3070         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3071
3072         * src/raw_api.c: New file.
3073
3074         * include/ffi.h.in (ffi_raw): New type.
3075         (UINT_ARG, SINT_ARG): New defines.
3076         (ffi_closure, ffi_raw_closure): New types.
3077         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3078
3079         * configure.in: Add check for endianness and sizeof void*.
3080
3081         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3082         instead of directly.
3083
3084         * configure: Rebuilt.
3085
3086 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3087
3088         * configure.in: Add x86 and powerpc BeOS configurations.
3089         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3090
3091 1999-05-09  Anthony Green  <green@cygnus.com>
3092
3093         * configure.in: Add warning about this being beta code.
3094         Remove src/Makefile.am from the picture.
3095         * configure: Rebuilt.
3096
3097         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3098         to support libffi as a target library.
3099         * Makefile.in: Rebuilt.
3100
3101         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3102         Upgraded to new autoconf, automake, libtool.
3103
3104         * README: Tweaks.
3105
3106         * LICENSE: Update copyright date.
3107
3108         * src/Makefile.am, src/Makefile.in: Removed.
3109
3110 1998-11-29  Anthony Green  <green@cygnus.com>
3111
3112         * include/ChangeLog: Removed.
3113         * src/ChangeLog: Removed.
3114         * src/mips/ChangeLog: Removed.
3115         * src/sparc/ChangeLog: Remboved.
3116         * src/x86/ChangeLog: Removed.
3117
3118         * ChangeLog.v1: Created.