libffi/ChangeLog

   1 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
   2
   3         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
   4         * src/powerpc/linux64.S: Likewise.
   5         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
   6         * testsuite/libffi.call/return_ldl.c: New test.
   7
   8 2007-09-04    <aph@redhat.com>
   9
  10         * src/arm/sysv.S (UNWIND): New.
  11         (Whole file): Conditionally compile unwinder directives.
  12         * src/arm/sysv.S: Add unwinder directives.
  13
  14         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
  15         Only treat r0 as a struct address if we're actually returning a
  16         struct by address.
  17         Only copy the bytes that are actually within a struct.
  18         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
  19         is returned in r0, not passed by address.
  20         (ffi_call): Allocate a word-sized temporary for the case where
  21         a composite is returned in r0.
  22         (ffi_prep_incoming_args_SYSV): Align as necessary.
  23
  24 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
  25
  26         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
  27         directly using the sys_cacheflush syscall.
  28
  29 2007-07-27  Andrew Haley  <aph@redhat.com>
  30
  31         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
  32
  33 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
  34
  35         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
  36         * configure.ac: Likewise.
  37         * Makefile.in: Regenerate.
  38         * include/Makefile.in: Likewise.
  39         * testsuite/Makefile.in: Likewise.
  40         * configure: Likewise.
  41
  42 2007-08-24  David Daney  <ddaney@avtrex.com>
  43
  44         * testsuite/libffi.call/return_sl.c: New test.
  45
  46 2007-08-10  David Daney  <ddaney@avtrex.com>
  47
  48         * testsuite/libffi.call/cls_multi_ushort.c,
  49         testsuite/libffi.call/cls_align_uint16.c,
  50         testsuite/libffi.call/nested_struct1.c,
  51         testsuite/libffi.call/nested_struct3.c,
  52         testsuite/libffi.call/cls_7_1_byte.c,
  53         testsuite/libffi.call/nested_struct5.c,
  54         testsuite/libffi.call/cls_double.c,
  55         testsuite/libffi.call/nested_struct7.c,
  56         testsuite/libffi.call/cls_sint.c,
  57         testsuite/libffi.call/nested_struct9.c,
  58         testsuite/libffi.call/cls_20byte1.c,
  59         testsuite/libffi.call/cls_multi_sshortchar.c,
  60         testsuite/libffi.call/cls_align_sint64.c,
  61         testsuite/libffi.call/cls_3byte2.c,
  62         testsuite/libffi.call/cls_multi_schar.c,
  63         testsuite/libffi.call/cls_multi_uchar.c,
  64         testsuite/libffi.call/cls_19byte.c,
  65         testsuite/libffi.call/cls_9byte1.c,
  66         testsuite/libffi.call/cls_align_float.c,
  67         testsuite/libffi.call/closure_fn1.c,
  68         testsuite/libffi.call/problem1.c,
  69         testsuite/libffi.call/closure_fn3.c,
  70         testsuite/libffi.call/cls_sshort.c,
  71         testsuite/libffi.call/closure_fn5.c,
  72         testsuite/libffi.call/cls_align_double.c,
  73         testsuite/libffi.call/nested_struct.c,
  74         testsuite/libffi.call/cls_2byte.c,
  75         testsuite/libffi.call/nested_struct10.c,
  76         testsuite/libffi.call/cls_4byte.c,
  77         testsuite/libffi.call/cls_6byte.c,
  78         testsuite/libffi.call/cls_8byte.c,
  79         testsuite/libffi.call/cls_multi_sshort.c,
  80         testsuite/libffi.call/cls_align_sint16.c,
  81         testsuite/libffi.call/cls_align_uint32.c,
  82         testsuite/libffi.call/cls_20byte.c,
  83         testsuite/libffi.call/cls_float.c,
  84         testsuite/libffi.call/nested_struct2.c,
  85         testsuite/libffi.call/cls_5_1_byte.c,
  86         testsuite/libffi.call/nested_struct4.c,
  87         testsuite/libffi.call/cls_24byte.c,
  88         testsuite/libffi.call/nested_struct6.c,
  89         testsuite/libffi.call/cls_64byte.c,
  90         testsuite/libffi.call/nested_struct8.c,
  91         testsuite/libffi.call/cls_uint.c,
  92         testsuite/libffi.call/cls_multi_ushortchar.c,
  93         testsuite/libffi.call/cls_schar.c,
  94         testsuite/libffi.call/cls_uchar.c,
  95         testsuite/libffi.call/cls_align_uint64.c,
  96         testsuite/libffi.call/cls_ulonglong.c,
  97         testsuite/libffi.call/cls_align_longdouble.c,
  98         testsuite/libffi.call/cls_1_1byte.c,
  99         testsuite/libffi.call/cls_12byte.c,
 100         testsuite/libffi.call/cls_3_1byte.c,
 101         testsuite/libffi.call/cls_3byte1.c,
 102         testsuite/libffi.call/cls_4_1byte.c,
 103         testsuite/libffi.call/cls_6_1_byte.c,
 104         testsuite/libffi.call/cls_16byte.c,
 105         testsuite/libffi.call/cls_18byte.c,
 106         testsuite/libffi.call/closure_fn0.c,
 107         testsuite/libffi.call/cls_9byte2.c,
 108         testsuite/libffi.call/closure_fn2.c,
 109         testsuite/libffi.call/closure_fn4.c,
 110         testsuite/libffi.call/cls_ushort.c,
 111         testsuite/libffi.call/closure_fn6.c,
 112         testsuite/libffi.call/cls_5byte.c,
 113         testsuite/libffi.call/cls_align_pointer.c,
 114         testsuite/libffi.call/cls_7byte.c,
 115         testsuite/libffi.call/cls_align_sint32.c,
 116         testsuite/libffi.special/unwindtest_ffi_call.cc,
 117         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 118
 119 2007-08-10  David Daney  <ddaney@avtrex.com>
 120
 121         PR libffi/28313
 122         * configure.ac: Don't treat mips64 as a special case.
 123         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 124         * configure: Regenerate
 125         * Makefile.in: Ditto.
 126         * fficonfig.h.in: Ditto.
 127         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 128         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 129         (FFI_DEFAULT_ABI): Set for n64 case.
 130         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 131         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 132         (ffi_closure_N32): New function.
 133         (.eh_frame): New section
 134         * src/mips/o32.S: Clean up comments.
 135         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 136         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 137         _MIPS_SIM == _ABIN32 throughout.
 138         (FFI_MIPS_STOP_HERE): New, use in place of
 139         ffi_stop_here.
 140         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 141         to support n32/n64 ABIs.
 142         (calc_n32_struct_flags): Rewrite.
 143         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 144         position of flag bits.
 145         (ffi_prep_cif_machdep): Rewrite n32 portion.
 146         (ffi_call): Enable for n64.  Add special handling for small structure
 147         return values.
 148         (ffi_prep_closure_loc): Add n32 and n64 support.
 149         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 150         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 151
 152 2007-08-08  David Daney  <ddaney@avtrex.com>
 153
 154         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 155         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 156         specifiers.
 157         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 158         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 159         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 160         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 161         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 162         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 163         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 164         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 165         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 166         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 167         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 168         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 169         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 170         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 171         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 172         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 173         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 174         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 175         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 176         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 177         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 178         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 179         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 180         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 181         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 182         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 183         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 184         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 185         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 186         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 187         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 188
 189 2007-08-07  Andrew Haley  <aph@redhat.com>
 190
 191         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 192         checkin.
 193
 194 2007-08-06  Andrew Haley  <aph@redhat.com>
 195
 196         PR testsuite/32843
 197         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 198         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 199         FFI_TYPE_SINT32.
 200
 201 2007-08-02  David Daney  <ddaney@avtrex.com>
 202
 203         * testsuite/libffi.call/return_ul.c (main): Define return type as
 204         ffi_arg.  Use proper printf conversion specifier.
 205
 206 2007-07-30  Andrew Haley  <aph@redhat.com>
 207
 208         PR testsuite/32843
 209         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 210         signed/unsigned int8/16.
 211         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 212         Use a jump table.
 213         Remove code to pop args from the stack after call.
 214         Special-case signed/unsigned int8/16.
 215         * testsuite/libffi.call/return_sc.c (main): Revert.
 216
 217 2007-07-26  Richard Guenther  <rguenther@suse.de>
 218
 219         PR testsuite/32843
 220         * testsuite/libffi.call/return_sc.c (main): Verify call
 221         result as signed char, not ffi_arg.
 222
 223 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 224
 225         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 226         * configure: Regenerate.
 227
 228 2007-07-11  David Daney  <ddaney@avtrex.com>
 229
 230         * src/mips/ffi.c: Don't include sys/cachectl.h.
 231         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 232         cacheflush().
 233
 234 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 235
 236         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 237         from (ffi_prep_closure): ... this.
 238         (FFI_INIT_TRAMPOLINE): Adjust.
 239
 240 2005-12-31  Phil Blundell  <pb@reciva.com>
 241
 242         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 243         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 244         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 245         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 246         (FFI_CLOSURES): Enable closure support.
 247
 248 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 249
 250         * testsuite/libffi.call/cls_multi_ushort.c,
 251         testsuite/libffi.call/cls_align_uint16.c,
 252         testsuite/libffi.call/nested_struct1.c,
 253         testsuite/libffi.call/nested_struct3.c,
 254         testsuite/libffi.call/cls_7_1_byte.c,
 255         testsuite/libffi.call/cls_double.c,
 256         testsuite/libffi.call/nested_struct5.c,
 257         testsuite/libffi.call/nested_struct7.c,
 258         testsuite/libffi.call/cls_sint.c,
 259         testsuite/libffi.call/nested_struct9.c,
 260         testsuite/libffi.call/cls_20byte1.c,
 261         testsuite/libffi.call/cls_multi_sshortchar.c,
 262         testsuite/libffi.call/cls_align_sint64.c,
 263         testsuite/libffi.call/cls_3byte2.c,
 264         testsuite/libffi.call/cls_multi_schar.c,
 265         testsuite/libffi.call/cls_multi_uchar.c,
 266         testsuite/libffi.call/cls_19byte.c,
 267         testsuite/libffi.call/cls_9byte1.c,
 268         testsuite/libffi.call/cls_align_float.c,
 269         testsuite/libffi.call/closure_fn1.c,
 270         testsuite/libffi.call/problem1.c,
 271         testsuite/libffi.call/closure_fn3.c,
 272         testsuite/libffi.call/cls_sshort.c,
 273         testsuite/libffi.call/closure_fn5.c,
 274         testsuite/libffi.call/cls_align_double.c,
 275         testsuite/libffi.call/cls_2byte.c,
 276         testsuite/libffi.call/nested_struct.c,
 277         testsuite/libffi.call/nested_struct10.c,
 278         testsuite/libffi.call/cls_4byte.c,
 279         testsuite/libffi.call/cls_6byte.c,
 280         testsuite/libffi.call/cls_8byte.c,
 281         testsuite/libffi.call/cls_multi_sshort.c,
 282         testsuite/libffi.call/cls_align_uint32.c,
 283         testsuite/libffi.call/cls_align_sint16.c,
 284         testsuite/libffi.call/cls_float.c,
 285         testsuite/libffi.call/cls_20byte.c,
 286         testsuite/libffi.call/cls_5_1_byte.c,
 287         testsuite/libffi.call/nested_struct2.c,
 288         testsuite/libffi.call/cls_24byte.c,
 289         testsuite/libffi.call/nested_struct4.c,
 290         testsuite/libffi.call/nested_struct6.c,
 291         testsuite/libffi.call/cls_64byte.c,
 292         testsuite/libffi.call/nested_struct8.c,
 293         testsuite/libffi.call/cls_uint.c,
 294         testsuite/libffi.call/cls_multi_ushortchar.c,
 295         testsuite/libffi.call/cls_schar.c,
 296         testsuite/libffi.call/cls_uchar.c,
 297         testsuite/libffi.call/cls_align_uint64.c,
 298         testsuite/libffi.call/cls_ulonglong.c,
 299         testsuite/libffi.call/cls_align_longdouble.c,
 300         testsuite/libffi.call/cls_1_1byte.c,
 301         testsuite/libffi.call/cls_12byte.c,
 302         testsuite/libffi.call/cls_3_1byte.c,
 303         testsuite/libffi.call/cls_3byte1.c,
 304         testsuite/libffi.call/cls_4_1byte.c,
 305         testsuite/libffi.call/cls_6_1_byte.c,
 306         testsuite/libffi.call/cls_16byte.c,
 307         testsuite/libffi.call/cls_18byte.c,
 308         testsuite/libffi.call/closure_fn0.c,
 309         testsuite/libffi.call/cls_9byte2.c,
 310         testsuite/libffi.call/closure_fn2.c,
 311         testsuite/libffi.call/closure_fn4.c,
 312         testsuite/libffi.call/cls_ushort.c,
 313         testsuite/libffi.call/closure_fn6.c,
 314         testsuite/libffi.call/cls_5byte.c,
 315         testsuite/libffi.call/cls_align_pointer.c,
 316         testsuite/libffi.call/cls_7byte.c,
 317         testsuite/libffi.call/cls_align_sint32.c,
 318         testsuite/libffi.special/unwindtest_ffi_call.cc,
 319         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
 320
 321 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         * aclocal.m4: Regenerated.
 324
 325 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 326
 327         * configure: Regenerate.
 328
 329 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 330
 331         * Makefile.in: Regenerate.
 332         * configure: Regenerate.
 333         * aclocal.m4: Regenerate.
 334         * include/Makefile.in: Regenerate.
 335         * testsuite/Makefile.in: Regenerate.
 336
 337 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 338
 339         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 340         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 341         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 342         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 343         (FFI_CLOSURES): Enable closure support.
 344
 345 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 346
 347         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 348         * configure: Regenerate.
 349         * fficonfig.h.in: Regenerate.
 350         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 351         CFI_OFFSET,CFI_DEF_CFA): New macros.
 352         (ffi_call_SYSV): Add callframe annotation.
 353
 354 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 355
 356         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 357         numerous test suite failures.
 358         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 359
 360 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 361
 362         * Makefile.am (EXTRA_DIST): Bring up to date.
 363         * Makefile.in: Regenerate.
 364         * src/frv/eabi.S: Remove RCS keyword.
 365
 366 2007-04-06  Richard Henderson  <rth@redhat.com>
 367
 368         * configure.ac: Tidy target case.
 369         (HAVE_LONG_DOUBLE): Allow the target to override.
 370         * configure: Regenerate.
 371         * include/ffi.h.in: Don't define ffi_type_foo if
 372         LIBFFI_HIDE_BASIC_TYPES is defined.
 373         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 374         to ffi_type_double.
 375         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 376         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 377         (ffi_type_longdouble): Special case for Alpha.  Don't define
 378         if long double == double.
 379
 380         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 381         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 382         (ffi_call, ffi_closure_osf_inner): Likewise.
 383         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 384         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 385         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 386         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 387         (load_table): Handle 128-bit long double.
 388
 389         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 390
 391 2007-04-06  Tom Tromey  <tromey@redhat.com>
 392
 393         PR libffi/31491:
 394         * README: Fixed bug in example.
 395
 396 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 397
 398         * src/closures.c: Include sys/statfs.h.
 399         (_GNU_SOURCE): Define on Linux.
 400         (FFI_MMAP_EXEC_SELINUX): Define.
 401         (selinux_enabled): New variable.
 402         (selinux_enabled_check): New function.
 403         (is_selinux_enabled): Define.
 404         (dlmmap): Use it.
 405
 406 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 407
 408         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 409         Use 'volatile float sum' to create sum of floats to avoid false
 410         negative due to excess precision on ix86 targets.
 411         (main): Ditto.
 412
 413 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 414
 415         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 416         patch.
 417         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 418
 419 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 420
 421         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 422         (ffi_prep_closure_loc): New.
 423         (ffi_prep_raw_closure_loc): New.
 424         (ffi_prep_java_raw_closure_loc): New.
 425         * src/closures.c: New file.
 426         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 427         Replace sflags with exec_offset.
 428         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 429         sub_segment_exec_offset): New macros.
 430         (get_segment_flags, set_segment_flags, check_segment_merge): New
 431         macros.
 432         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 433         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 434         destroy_mspace): Use new macros.
 435         (sys_alloc): Silence warning.
 436         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 437         * Makefile.in: Rebuilt.
 438         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 439         terms of ffi_prep_closure_loc.
 440         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 441         from...
 442         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 443         renamed version.
 444         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 445         adjusted from...
 446         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 447         the renamed version.
 448         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 449         (ffi_prep_closure): ... this.
 450         * src/pa/ffi.c: Likewise.
 451         * src/cris/ffi.c: Likewise.  Adjust.
 452         * src/frv/ffi.c: Likewise.
 453         * src/ia64/ffi.c: Likewise.
 454         * src/mips/ffi.c: Likewise.
 455         * src/powerpc/ffi_darwin.c: Likewise.
 456         * src/s390/ffi.c: Likewise.
 457         * src/sh/ffi.c: Likewise.
 458         * src/sh64/ffi.c: Likewise.
 459         * src/sparc/ffi.c: Likewise.
 460         * src/x86/ffi64.c: Likewise.
 461         * src/x86/ffi.c: Likewise.
 462         (FFI_INIT_TRAMPOLINE): Adjust.
 463         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 464         (ffi_prep_raw_closure): ... this.
 465         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 466         (ffi_prep_closure): ... this.
 467         (flush_icache): Adjust.
 468
 469 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 470
 471         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 472         Lea's malloc.
 473
 474 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 475
 476         * Makefile.am: Add dummy install-pdf target.
 477         * Makefile.in: Regenerate
 478
 479 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 480
 481         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 482         ffi_closure_helper_SYSV): Add long double handling.
 483
 484 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 485
 486         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 487         immediately after bctrl instruction.
 488
 489 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 490
 491         * Makefile.am (all-recursive, install-recursive,
 492         mostlyclean-recursive, clean-recursive, distclean-recursive,
 493         maintainer-clean-recursive): Add missing targets.
 494         * Makefile.in: Rebuilt.
 495
 496 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 497
 498         * configure.ac: Add TARGET for x86_64-*-darwin*.
 499         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 500         for X86_DARWIN.
 501         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 502         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 503         * configure: Regenerate.
 504         * Makefile.in: Regenerate.
 505         * include/Makefile.in: Regenerate.
 506         * testsuite/Makefile.in: Regenerate.
 507         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 508         ffi_call only.
 509
 510 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 511
 512         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 513         Makefile.am.
 514
 515 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 516
 517         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 518         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 519         Darwin.
 520         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 521         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 522
 523 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 524             Sandro Tolaini  <tolaini@libero.it>
 525
 526         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 527         conditional.
 528         * configure: Regenerated.
 529         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 530         (EXTRA_DIST): Add src/x86/darwin.S.
 531         * Makefile.in: Regenerated.
 532         * include/Makefile.in: Regenerated.
 533         * testsuite/Makefile.in: Regenerated.
 534
 535         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 536         X86_WIN32, and additionally align stack to 16 bytes.
 537         * src/x86/darwin.S: New, based on sysv.S.
 538         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 539
 540 2006-09-12  David Daney  <ddaney@avtrex.com>
 541
 542         PR libffi/23935
 543         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 544         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 545         * aclocal.m4: Regenerated for automake 1.9.6.
 546         * Makefile.in: Regenerated.
 547         * include/Makefile.in: Regenerated.
 548         * testsuite/Makefile.in: Regenerated.
 549
 550 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 551
 552         * include/ffi_common.h (struct): Revert accidental commit.
 553
 554 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 555
 556         * include/ffi_common.h: Remove lint directives.
 557         * include/ffi.h.in: Likewise.
 558
 559 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 560
 561         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 562         for 32-bit architectures.
 563         * testsuite/libffi.call/return_ul.c: New test case.
 564
 565 2006-07-19  David Daney  <ddaney@avtrex.com>
 566
 567         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
 568         xfail remains for mips64.
 569
 570 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
 571
 572         * Makefile.am: Add install-html target. Add install-html to .PHONY
 573         * Makefile.in: Regenerate.
 574         * aclocal.m4: Regenerate.
 575         * include/Makefile.in: Regenerate.
 576         * testsuite/Makefile.in: Regenerate.
 577
 578 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 579
 580         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
 581         stack slot.
 582
 583 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
 584
 585         * README: Remove notice about 'Crazy Comments'.
 586         * src/debug.c: Remove lint directives. Cleanup white spaces.
 587         * src/java_raw_api.c: Likewise.
 588         * src/prep_cif.c: Likewise.
 589         * src/raw_api.c: Likewise.
 590         * src/ffitest.c: Delete. No longer needed, all test cases migrated
 591         to the testsuite.
 592         * src/arm/ffi.c: Remove lint directives.
 593         * src/m32r/ffi.c: Likewise.
 594         * src/pa/ffi.c: Likewise.
 595         * src/powerpc/ffi.c: Likewise.
 596         * src/powerpc/ffi_darwin.c: Likewise.
 597         * src/sh/ffi.c: Likewise.
 598         * src/sh64/ffi.c: Likewise.
 599         * src/x86/ffi.c: Likewise.
 600         * testsuite/libffi.call/float2.c: Likewise.
 601         * testsuite/libffi.call/promotion.c: Likewise.
 602         * testsuite/libffi.call/struct1.c: Likewise.
 603
 604 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
 605
 606         * src/pa/hpux32.S: Correct unwind offset calculation for
 607         ffi_closure_pa32.
 608         * src/pa/linux.S: Likewise.
 609
 610 2006-04-12  James E Wilson  <wilson@specifix.com>
 611
 612         PR libgcj/26483
 613         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
 614         (hfa_type_load): Call stf_spill.
 615         (hfa_type_store): Call ldf_fill.
 616         (ffi_call): Adjust calls to above routines.  Add local temps for
 617         macro result.
 618
 619 2006-04-10  Matthias Klose  <doko@debian.org>
 620
 621         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
 622         directory names containing underscores.
 623
 624 2006-04-07  James E Wilson  <wilson@specifix.com>
 625
 626         * testsuite/libffi.call/float4.c: New testcase.
 627
 628 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
 629             Andreas Tobler  <a.tobler@schweiz.ch>
 630
 631         * Makefile.am: Add PA_HPUX port.
 632         * Makefile.in: Regenerate.
 633         * include/Makefile.in: Likewise.
 634         * testsuite/Makefile.in: Likewise.
 635         * configure.ac: Add PA_HPUX rules.
 636         * configure: Regenerate.
 637         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
 638         Add PA_HPUX and PA64_HPUX.
 639         Rename FFI_LINUX ABI to FFI_PA32 ABI.
 640         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
 641         (FFI_TYPE_SMALL_STRUCT2): Define.
 642         (FFI_TYPE_SMALL_STRUCT4): Likewise.
 643         (FFI_TYPE_SMALL_STRUCT8): Likewise.
 644         (FFI_TYPE_SMALL_STRUCT3): Redefine.
 645         (FFI_TYPE_SMALL_STRUCT5): Likewise.
 646         (FFI_TYPE_SMALL_STRUCT6): Likewise.
 647         (FFI_TYPE_SMALL_STRUCT7): Likewise.
 648         * src/pa/ffi.c (ROUND_DOWN): Delete.
 649         (fldw, fstw, fldd, fstd): Use '__asm__'.
 650         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
 651         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
 652         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
 653         Simplify incrementing of stack slot variable. Change type of local
 654         'n' to unsigned int.
 655         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
 656         double on PA_HPUX.
 657         (ffi_prep_cif_machdep): Likewise.
 658         (ffi_call): Likewise.
 659         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
 660         return type to ffi_status. Simplify incrementing of stack slot
 661         variable. Only copy floating point argument registers when PA_LINUX
 662         is true. Reformat debug statement.
 663         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
 664         FFI_TYPE_SMALL_STRUCT8.
 665         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
 666         declaration.
 667         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
 668         Add nops to cache flush.  Add trampoline for PA_HPUX.
 669         * src/pa/hpux32.S: New file.
 670         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
 671         ffi_prep_args_LINUX to ffi_prep_args_pa32.
 672         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
 673         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
 674         argument type checks so that common argument types appear first.
 675         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
 676         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
 677
 678 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
 679
 680         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
 681         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
 682         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
 683         FFI_TYPE_LONGDOUBLE.
 684         (ffi_prep_args64): Assert using IBM extended double.
 685         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
 686         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
 687         (ffi_call): Handle FFI_LINUX.
 688         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
 689         gpr3 return pointer as for struct return.  Handle FFI_LINUX
 690         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
 691         unnecessarily.
 692         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
 693         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
 694         Don't use r6 as pointer to results, instead use sp offset.  Don't
 695         make a special call to load lr with case table address, instead
 696         use offset from previous call.
 697         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
 698         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
 699         return.
 700
 701 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
 702
 703         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
 704         passed with FP registers correctly.
 705         (ffi_closure_helper_SYSV): Likewise.
 706         * src/sh64/sysv.S: Likewise.
 707
 708 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
 709
 710         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
 711         args and userdata unused.
 712         (closure_test_fn1): Mark cif and userdata unused.
 713         (main): Remove unused res.
 714
 715 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
 716
 717         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
 718         -O2, -O3, -Os and the warning flags -W -Wall.
 719         * testsuite/libffi.special/special.exp: Likewise.
 720         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
 721         unused parameter unused for gcc or else do nothing.
 722         * testsuite/libffi.special/ffitestcxx.h: Likewise.
 723         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
 724         and userdata unused.
 725         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
 726         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
 727         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
 728         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
 729         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
 730         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
 731         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
 732         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
 733         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
 734         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
 735         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
 736         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
 737         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
 738         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
 739         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
 740         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
 741         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
 742         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
 743         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
 744         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
 745         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
 746         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
 747         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
 748         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
 749         Likewise.
 750         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
 751         Likewise.
 752         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
 753         Likewise.
 754         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
 755         void* to avoid compiler warning.
 756         (main): Likewise.
 757         (cls_struct_align_gn): Mark cif and userdata unused.
 758         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
 759         Likewise.
 760         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
 761         Likewise.
 762         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
 763         Likewise.
 764         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
 765         Likewise.
 766         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
 767         Likewise.
 768         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
 769         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
 770         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
 771         data unused.
 772         (main): Cast res_call to silence gcc.
 773         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
 774         data unused.
 775         (main): Cast res_call to silence gcc.
 776         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
 777         and data unused.
 778         (main): Cast res_call to silence gcc.
 779         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
 780         data unused.
 781         (main): Cast res_call to silence gcc.
 782         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
 783         data unused.
 784         (main): Cast res_call to silence gcc.
 785         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
 786         and data unused.
 787         (main): Cast res_call to silence gcc.
 788         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
 789         userdata unused.
 790         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
 791         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
 792         userdata unused.
 793         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
 794         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
 795         userdata unused.
 796         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
 797         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
 798         userdata unused.
 799         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
 800         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
 801         userdata unused.
 802         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
 803         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
 804         and userdata unused.
 805         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
 806         userdata unused.
 807         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
 808         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
 809         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
 810         Cleanup white spaces.
 811         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
 812         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
 813         cif and userdata unused.
 814         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
 815         Likewise.
 816         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
 817         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
 818         formatters to silence gcc.
 819         (B_gn): Mark cif and userdata unused.
 820         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
 821         unused.
 822         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
 823         (B_gn): Mark cif and userdata unused.
 824         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
 825         unused.
 826         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
 827         (B_gn): Mark cif and userdata unused.
 828         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
 829         unused.
 830         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
 831         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
 832         * testsuite/libffi.call/problem1.c (stub): Likewise.
 833         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
 834         gcc.
 835         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
 836         in the last commit for this test case in the test case itself.
 837         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
 838         unused.
 839         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
 840         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
 841         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
 842         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
 843         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
 844         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
 845
 846 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
 847
 848         * src/sh/sysv.S: Fix register numbers in the FDE for
 849         ffi_closure_SYSV.
 850
 851 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
 852
 853         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
 854         declaration to avoid a false negative on ix86. See PR323.
 855
 856 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
 857
 858         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
 859         and cast integer to void * if needed.  Update the pointer to
 860         the FP register saved area correctly.
 861
 862 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
 863
 864         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
 865         is fixed.
 866         * testsuite/libffi.call/nested_struct4.c: Likewise.
 867
 868 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
 869
 870         * testsuite/libffi.call/return_dbl.c: New test case.
 871         * testsuite/libffi.call/return_dbl1.c: Likewise.
 872         * testsuite/libffi.call/return_dbl2.c: Likewise.
 873         * testsuite/libffi.call/return_fl.c: Likewise.
 874         * testsuite/libffi.call/return_fl1.c: Likewise.
 875         * testsuite/libffi.call/return_fl2.c: Likewise.
 876         * testsuite/libffi.call/return_fl3.c: Likewise.
 877         * testsuite/libffi.call/closure_fn6.c: Likewise.
 878
 879         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
 880         definition.
 881         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
 882         here to be used by other test cases too.
 883
 884         * testsuite/libffi.call/nested_struct10.c: New test case.
 885         * testsuite/libffi.call/nested_struct9.c: Likewise.
 886         * testsuite/libffi.call/nested_struct8.c: Likewise.
 887         * testsuite/libffi.call/nested_struct7.c: Likewise.
 888         * testsuite/libffi.call/nested_struct6.c: Likewise.
 889         * testsuite/libffi.call/nested_struct5.c: Likewise.
 890         * testsuite/libffi.call/nested_struct4.c: Likewise.
 891
 892 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
 893
 894         * configure.ac: Enable libffi for sparc64-*-freebsd*.
 895         * configure: Rebuilt.
 896
 897 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
 898
 899         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
 900         instead do the shifting inline.
 901         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
 902         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
 903         and 8 byte structs, for the remaining struct sizes don't call
 904         __lshrdi3, instead do the shifting inline.
 905
 906 2005-12-07  Thiemo Seufer  <ths@networkno.de>
 907
 908         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
 909         missing parentheses.
 910         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
 911         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
 912         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
 913         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
 914         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
 915         FA_0_0_OFF2.
 916         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
 917         endianness bugs.
 918         (ffi_prep_closure): Improve trampoline instruction scheduling.
 919         (ffi_closure_mips_inner_O32): Fix endianness bugs.
 920
 921 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
 922
 923         * src/powerpc/ffi.c: Formatting.
 924         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
 925         (ffi_prep_args64): Likewise.
 926
 927 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
 928
 929         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
 930         darwin, use -shared-libgcc not -lgcc_s, and explain why.
 931
 932 2005-09-26  Tom Tromey  <tromey@redhat.com>
 933
 934         * testsuite/libffi.call/float1.c (value_type): New typedef.
 935         (CANARY): New define.
 936         (main): Check for result buffer overflow.
 937         * src/powerpc/linux64.S: Handle linux64 long double returns.
 938         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
 939         (ffi_prep_cif_machdep): Handle linux64 long double returns.
 940
 941 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
 942
 943         PR target/23404
 944         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
 945         homed fp args.
 946         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
 947
 948 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
 949
 950         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
 951         (AH_BOTTOM): Add FFI_HIDDEN definition.
 952         * configure: Rebuilt.
 953         * fficonfig.h.in: Rebuilt.
 954         * src/powerpc/ffi.c (hidden): Remove.
 955         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
 956         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
 957         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
 958         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
 959         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
 960         add FFI_HIDDEN to its prototype.
 961         (ffi_closure_SYSV_inner): New.
 962         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 963         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
 964
 965 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
 966
 967         PR libffi/21819:
 968         * configure: Rebuilt.
 969         * configure.ac: Handle i*86-*-gnu*.
 970
 971 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
 972
 973         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
 974         DW_CFA_offset_extended_sf rather than
 975         DW_CFA_GNU_negative_offset_extended.
 976         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
 977
 978 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
 979
 980         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
 981         on sh3.
 982         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
 983         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
 984         partially on register.
 985         (ffi_closure_helper_SYSV): Likewise.
 986         (ffi_prep_cif_machdep): Don't set too many cif->flags.
 987
 988 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
 989
 990         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
 991         Remove empty line.
 992         * src/sh64/ffi.c (simple_type): Remove.
 993         (return_type): Handle small structures correctly.
 994         (ffi_prep_args): Likewise.
 995         (ffi_call): Likewise.
 996         (ffi_closure_helper_SYSV): Likewise.
 997         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
 998         Emit position independent code if PIC and remove wrong datalabel
 999         prefixes from EH data.
1000
1001 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1002
1003         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1004         * Makefile.in: Regenerate.
1005         * include/Makefile.in: Likewise.
1006         * testsuite/Makefile.in: Likewise.
1007         * configure.ac: Add POWERPC_FREEBSD rules.
1008         * configure: Regenerate.
1009         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1010         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1011         * src/powerpc/ffi.c: Add flags to handle small structure returns
1012         in ffi_call_SYSV.
1013         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1014         Aka FFI_SYSV.
1015         (ffi_closure_helper_SYSV): Likewise.
1016         * src/powerpc/ppc_closure.S: Add return types for small structures.
1017         * src/powerpc/sysv.S: Add bits to handle small structures for
1018         final SYSV 4 ABI.
1019
1020 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1021
1022         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1023         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1024         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1025
1026 2005-07-05  Randolph Chung  <tausq@debian.org>
1027
1028         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1029         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1030         structures.  Kill compilation warnings.
1031         (ffi_closure_inner_LINUX): Print return values as hex in debug
1032         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1033         Properly handle 5-7 byte structure returns.
1034         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1035         (FFI_TYPE_SMALL_STRUCT2): Remove.
1036         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1037         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1038         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1039         (checksmst1, checksmst2): Remove.
1040         (checksmst3): Optimize handling of 3-byte struct returns.
1041         (checksmst567): Properly handle 5-7 byte struct returns.
1042
1043 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1044
1045         PR libgcj/21943
1046         * src/mips/n32.S: Enforce PIC code.
1047         * src/mips/o32.S: Likewise.
1048
1049 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1050
1051         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1052         * configure: Regenerate.
1053
1054 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1055
1056         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1057         to call ffi_closure_helper_SYSV.  Append @local instead.
1058         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1059
1060 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1061
1062         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1063         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1064         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1065         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1066         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1067
1068 2005-05-09  Mike Stump  <mrs@apple.com>
1069
1070         * configure: Regenerate.
1071
1072 2005-05-08  Richard Henderson  <rth@redhat.com>
1073
1074         PR libffi/21285
1075         * src/alpha/osf.S: Update unwind into to match code.
1076
1077 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1078             Richard Henderson  <rth@redhat.com>
1079
1080         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1081         bit 11 of flags.
1082         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1083         (ffi_prep_closure): Set carry bit if sse-used flag set.
1084         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1085         Only load sse registers if ssecount non-zero.
1086         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1087
1088 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1089
1090         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1091         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1092         * configure: Regenerate.
1093
1094 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1095
1096         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1097         have Tcl8.3-compatible intermediate variable.
1098
1099 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1100             Hans-Peter Nilsson  <hp@axis.com>
1101
1102         * Makefile.am: Add CRIS support.
1103         * configure.ac: Likewise.
1104         * Makefile.in, configure, testsuite/Makefile.in,
1105         include/Makefile.in: Regenerate.
1106         * src/cris: New directory.
1107         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1108         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1109
1110         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1111         \r?\n in output tests.
1112
1113 2005-04-12  Mike Stump  <mrs@apple.com>
1114
1115         * configure: Regenerate.
1116
1117 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1118
1119         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1120
1121 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1122
1123         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1124         (ffi_sarg) Ditto.
1125         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1126         to 64 bits in ILP32 mode.
1127         Load 64 bits even for short data.
1128
1129 2005-03-23  Mike Stump  <mrs@apple.com>
1130
1131         * src/powerpc/darwin.S: Update for -m64 multilib.
1132         * src/powerpc/darwin_closure.S: Likewise.
1133
1134 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1135
1136         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1137         Do not set tool_include_dir.
1138         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1139         Regenerate.
1140         * include/Makefile.am: Set gcc_version and toollibffidir.
1141         * include/Makefile.in: Regenerate.
1142
1143 2005-02-22  Andrew Haley  <aph@redhat.com>
1144
1145         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1146         odd-numbered register pairs for 64-bit integer types.
1147
1148 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1149
1150         PR libffi/20104
1151         * testsuite/libffi.call/return_ll1.c: New test case.
1152
1153 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1154
1155         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1156         * testsuite/libffi.call/float.c: Ditto.
1157         * testsuite/libffi.call/float2.c: Ditto.
1158         * testsuite/libffi.call/float3.c: Ditto.
1159
1160 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1161
1162         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1163
1164 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1165
1166         * testsuite/libffi.special/special.exp (cxx_options): Add
1167         -shared-libgcc.
1168
1169 2004-12-31  Richard Henderson  <rth@redhat.com>
1170
1171         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1172         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1173         offset parameters with a type parameter; deduce size and structure
1174         alignment.  Update all users.
1175
1176 2004-12-31  Richard Henderson  <rth@redhat.com>
1177
1178         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1179         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1180         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1181         into ffi_prep_closure.
1182         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1183         from scratch.
1184
1185 2004-12-27  Richard Henderson  <rth@redhat.com>
1186
1187         * src/x86/unix64.S: Fix typo in unwind info.
1188
1189 2004-12-25  Richard Henderson  <rth@redhat.com>
1190
1191         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1192         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1193         (merge_classes): Check for it.
1194         (SSE_CLASS_P): New.
1195         (classify_argument): Pass byte_offset by value; perform all updates
1196         inside struct case.
1197         (examine_argument): Add classes argument; handle
1198         X86_64_COMPLEX_X87_CLASS.
1199         (ffi_prep_args): Merge into ...
1200         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1201         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1202         (ffi_fill_return_value): Remove.
1203         (ffi_prep_closure): Remove dead assert.
1204         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1205         Rewrite to use struct register_args instead of va_list.  Create
1206         flags for handling structure returns.
1207         * src/x86/unix64.S: Remove dead strings.
1208         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1209         stack frame with ffi_call.  Handle structure returns properly.
1210         (float2sse, floatfloat2sse, double2sse): Remove.
1211         (sse2float, sse2double, sse2floatfloat): Remove.
1212         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1213         to handle structure returns properly.
1214
1215 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1216
1217         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1218         PICFLAG.
1219         * Makefile.in: Regenerated.
1220
1221 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1222
1223         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1224         * configure, aclocal.m4, Makefile.in: Regenerate.
1225         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1226
1227 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1228
1229         * configure: Regenerate for libtool change.
1230
1231 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1232
1233         * configure: Regenerate for libtool reversion.
1234
1235 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1236
1237         * configure: Regenerate for libtool change.
1238
1239 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1240
1241         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1242
1243 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1244
1245         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1246         of jal.  Use an absolute encoding for the frame information.
1247
1248 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1249
1250         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1251         * acinclude.m4: Delete logic for sincludes.
1252         * aclocal.m4, Makefile.in, configure: Regenerate.
1253         * include/Makefile: Likewise.
1254         * testsuite/Makefile: Likewise.
1255
1256 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1257
1258         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1259         on a 8-byte boundary.
1260         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1261
1262 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1263
1264         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1265         long long values.  Round stack allocation to a multiple of 8 bytes
1266         for ATPCS compatibility.
1267         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1268         names.  Handle returning long long types.  Add Thumb and interworking
1269         support.  Improve soft-float code.
1270
1271 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1272
1273         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1274         (libffi_exit): New function.
1275         (libffi_init): Build the testglue wrapper if needed.
1276
1277 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1278
1279         PR other/18138
1280         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1281
1282 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1283
1284         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1285
1286 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1287
1288         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1289         * testsuite/libffi.call/float3.c: New test case.
1290
1291 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1292
1293         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1294         the function returning a structure pointed with R2.
1295         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1296         the structure return value if T bit set.  Emit position
1297         independent code and EH data if PIC.
1298
1299 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1300
1301         * Makefile.am: Add m32r support.
1302         * configure.ac: Likewise.
1303         * Makefile.in: Regenerate.
1304         * confiugre: Regenerate.
1305         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1306         (uint64, sint64, double, longdouble)
1307         * src/m32r: New directory.
1308         * src/m32r/ffi.c: New file.
1309         * src/m32r/sysv.S: Likewise.
1310         * src/m32r/ffitarget.h: Likewise.
1311
1312 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1313
1314         * testsuite/libffi.call/negint.c: New test case.
1315
1316 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1317
1318         PR libgcj/17465
1319         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1320         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1321         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1322         DYLD_LIBRARY_PATH.
1323
1324 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1325
1326         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1327         * testsuite/libffi.call/promotion.c: Likewise.
1328         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1329         whitespaces.
1330         * testsuite/libffi.call/return_sc.c: Likewise.
1331         * testsuite/libffi.call/return_uc.c: Likewise.
1332
1333 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1334
1335         * src/powerpc/darwin.S: Fix comments and identation.
1336         * src/powerpc/darwin_closure.S: Likewise.
1337
1338 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1339
1340         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1341         (ffi_prep_args): Handle longdouble arguments.
1342         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1343         longdouble.
1344         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1345         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1346         values.
1347         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1348         * src/types.c: Defined longdouble size and alignment for darwin.
1349
1350 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1351
1352         * src/powerpc/aix.S: Remove whitespaces.
1353         * src/powerpc/aix_closure.S: Likewise.
1354         * src/powerpc/asm.h: Likewise.
1355         * src/powerpc/ffi.c: Likewise.
1356         * src/powerpc/ffitarget.h: Likewise.
1357         * src/powerpc/linux64.S: Likewise.
1358         * src/powerpc/linux64_closure.S: Likewise.
1359         * src/powerpc/ppc_closure.S: Likewise.
1360         * src/powerpc/sysv.S: Likewise.
1361
1362 2004-08-30  Anthony Green  <green@redhat.com>
1363
1364         * Makefile.am: Add frv support.
1365         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1366         * configure.ac: Read configure.host.
1367         * configure.in: Read configure.host.
1368         * configure.host: New file.  frv-elf needs libgloss.
1369         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1370         alignment.  This is needed to frv and shouldn't harm the others.
1371         * include/ffi_common.h (ALIGN_DOWN): New macro.
1372         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1373
1374 2004-08-24  David Daney  <daney@avtrex.com>
1375
1376         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1377         * testsuite/libffi.call/closure_fn1.c: Likewise.
1378         * testsuite/libffi.call/closure_fn2.c  Likewise.
1379         * testsuite/libffi.call/closure_fn3.c: Likewise.
1380         * testsuite/libffi.call/closure_fn4.c: Likewise.
1381         * testsuite/libffi.call/closure_fn5.c: Likewise.
1382         * testsuite/libffi.call/cls_18byte.c: Likewise.
1383         * testsuite/libffi.call/cls_19byte.c: Likewise.
1384         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1385         * testsuite/libffi.call/cls_20byte.c: Likewise.
1386         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1387         * testsuite/libffi.call/cls_24byte.c: Likewise.
1388         * testsuite/libffi.call/cls_2byte.c: Likewise.
1389         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1390         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1391         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1392         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1393         * testsuite/libffi.call/cls_4byte.c: Likewise.
1394         * testsuite/libffi.call/cls_64byte.c: Likewise.
1395         * testsuite/libffi.call/cls_6byte.c: Likewise.
1396         * testsuite/libffi.call/cls_7byte.c: Likewise.
1397         * testsuite/libffi.call/cls_8byte.c: Likewise.
1398         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1399         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1400         * testsuite/libffi.call/cls_align_double.c: Likewise.
1401         * testsuite/libffi.call/cls_align_float.c: Likewise.
1402         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1403         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1404         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1405         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1406         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1407         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1408         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1409         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1410         * testsuite/libffi.call/cls_double.c: Likewise.
1411         * testsuite/libffi.call/cls_float.c: Likewise.
1412         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1413         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1414         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1415         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1416         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1417         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1418         * testsuite/libffi.call/cls_schar.c: Likewise.
1419         * testsuite/libffi.call/cls_sint.c: Likewise.
1420         * testsuite/libffi.call/cls_sshort.c: Likewise.
1421         * testsuite/libffi.call/cls_uchar.c: Likewise.
1422         * testsuite/libffi.call/cls_uint.c: Likewise.
1423         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1424         * testsuite/libffi.call/cls_ushort.c: Likewise.
1425         * testsuite/libffi.call/nested_struct.c: Likewise.
1426         * testsuite/libffi.call/nested_struct1.c: Likewise.
1427         * testsuite/libffi.call/nested_struct2.c: Likewise.
1428         * testsuite/libffi.call/nested_struct3.c: Likewise.
1429         * testsuite/libffi.call/problem1.c: Likewise.
1430         * testsuite/libffi.special/unwindtest.cc: Likewise.
1431         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1432         to zero.
1433         * testsuite/libffi.call/cls_16byte.c: Likewise.
1434         * testsuite/libffi.call/cls_5byte.c: Likewise.
1435
1436 2004-08-23  David Daney <daney@avtrex.com>
1437
1438         PR libgcj/13141
1439         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1440         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1441         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1442         parameters and return types.
1443         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1444         (ffi_prep_closure): Ditto.
1445         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1446         alignment calculations.
1447         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1448         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1449
1450 2004-08-14  Casey Marshall <csm@gnu.org>
1451
1452         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1453         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1454         integer (O32 ABI only).
1455         (ffi_prep_closure): new function.
1456         (ffi_closure_mips_inner_O32): new function.
1457         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1458         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1459         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1460         64 bit integers correctly.
1461         (ffi_closure_O32): new function.
1462         Added DWARF-2 unwind info for both functions.
1463
1464 2004-08-10  Andrew Haley  <aph@redhat.com>
1465
1466         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1467
1468 2004-08-01  Robert Millan  <robertmh@gnu.org>
1469
1470         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1471         * configure: Regenerate.
1472
1473 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1474
1475         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1476         and mmap() explicitly instead of relying on preset autoconf cache
1477         variables.
1478         * aclocal.m4: Regenerate.
1479         * configure: Regenerate.
1480
1481 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1482
1483         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1484         (ffi_check_float_struct): Remove unused prototype.
1485
1486 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1487
1488         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1489         character on Darwin, use '\n\t' instead.
1490
1491 2004-06-26  Matthias Klose  <doko@debian.org>
1492
1493         * libtool-version: Fix typo in revision/age.
1494
1495 2004-06-17  Matthias Klose  <doko@debian.org>
1496
1497         * libtool-version: New.
1498         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1499         * Makefile.in: Regenerate.
1500
1501 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1502
1503         * Makefile.am: Remove useless multilib rules.
1504         * Makefile.in: Regenerate.
1505         * aclocal.m4: Regenerate with automake 1.8.5.
1506         * configure.ac: Remove useless multilib configury.
1507         * configure: Regenerate.
1508
1509 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1510
1511         * .cvsignore: New file.
1512
1513 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1514
1515         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1516         fp_done.
1517         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1518         changed from 8.
1519
1520 2004-06-06  Sean McNeil  <sean@mcneil.com>
1521
1522         * configure.ac: Add x86_64-*-freebsd* support.
1523         * configure: Regenerate.
1524
1525 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1526
1527         Bug 15093
1528         * configure.ac: Test for existence of mmap and sys/mman.h before
1529         checking blacklist.  Fix suggested by Jim Wilson.
1530         * configure: Regenerate.
1531
1532 2004-04-26  Matt Austern  <austern@apple.com>
1533
1534         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1535         FDE location.
1536         * src/powerpc/darwin_closure.S: Likewise.
1537
1538 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1539
1540         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1541         error. Reported by Thomas Heller <theller@python.net>.
1542         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1543         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1544
1545 2004-03-20  Matthias Klose  <doko@debian.org>
1546
1547         * src/pa/linux.S: Fix typo.
1548
1549 2004-03-19  Matthias Klose  <doko@debian.org>
1550
1551         * Makefile.am: Update.
1552         * Makefile.in: Regenerate.
1553         * src/pa/ffi.h.in: Remove.
1554         * src/pa/ffitarget.h: New file.
1555
1556 2004-02-10  Randolph Chung  <tausq@debian.org>
1557
1558         * Makefile.am: Add PA support.
1559         * Makefile.in: Regenerate.
1560         * include/Makefile.in: Regenerate.
1561         * configure.ac: Add PA target.
1562         * configure: Regenerate.
1563         * src/pa/ffi.c: New file.
1564         * src/pa/ffi.h.in: Add PA support.
1565         * src/pa/linux.S: New file.
1566         * prep_cif.c: Add PA support.
1567
1568 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
1569
1570         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
1571         double.
1572         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
1573         with ecif->cif->flags.
1574         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
1575         with cif->flags.
1576         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
1577         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
1578         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
1579         sc_retstruct2b): Add for 1 or 2-bytes struct case.
1580
1581 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
1582
1583         * configure.in: Rename file to ...
1584         * configure.ac: ... this.
1585         * fficonfig.h.in: Regenerate.
1586         * Makefile.in: Regenerate.
1587         * include/Makefile.in: Regenerate.
1588         * testsuite/Makefile.in: Regenerate.
1589
1590 2004-03-12  Matt Austern  <austern@apple.com>
1591
1592         * src/powerpc/darwin.S: Fix EH information so it corresponds to
1593         changes in EH format resulting from addition of linkonce support.
1594         * src/powerpc/darwin_closure.S: Likewise.
1595
1596 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
1597             Paolo Bonzini  <bonzini@gnu.org>
1598
1599         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
1600         Remove VPATH. Remove rules for object files. Remove multilib support.
1601         (AM_CCASFLAGS): Add.
1602         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
1603         (AC_PREREQ): Bump version to 2.59.
1604         (AC_INIT): Fill with version info and bug address.
1605         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
1606         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
1607         De-precious CC so that the right flags are passed down to multilibs.
1608         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
1609         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
1610         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
1611         * configure: Rebuilt.
1612         * aclocal.m4: Likewise.
1613         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
1614         * fficonfig.h.in: Likewise.
1615
1616 2004-03-11  Andreas Schwab  <schwab@suse.de>
1617
1618         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
1619         arguments from fp registers only for the first 8 parameter slots.
1620         Don't convert a float parameter when passed in memory.
1621
1622 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
1623
1624         * configure: Regenerate for config/accross.m4 correction.
1625
1626 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
1627
1628         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
1629         ecif->cif->bytes to bytes.
1630         (ffi_prep_cif_machdep): Add braces around nested if statement.
1631
1632 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
1633
1634         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
1635
1636         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
1637         (ffi_closure_helper_LINUX64): Fix typo.
1638         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
1639         for powerpc64-*-*.
1640         * testsuite/libffi.call/float.c: Likewise.
1641         * testsuite/libffi.call/float2.c: Likewise.
1642
1643 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
1644
1645         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
1646         long double function return and long double arg handling.
1647         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
1648         Use "end_pfr" instead of "nf".  Correct long double handling.
1649         Localise "temp".
1650         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
1651         return value.
1652         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
1653         space for long double return value.  Adjust stack frame and offsets.
1654         Load f2 long double return.
1655
1656 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
1657
1658         * src/types.c: Use 16 byte long double for POWERPC64.
1659
1660 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1661
1662         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
1663         when the structure return address is passed in %o0.
1664         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
1665         (ffi_v9_layout_struct): Align the field following a nested structure
1666         on a word boundary.  Use memmove instead of memcpy.
1667         (ffi_call): Update call to ffi_V9_return_struct.
1668         (ffi_prep_closure): Define 'ctx' only for V8.
1669         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
1670         and ffi_closure_sparc_inner_v9.
1671         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
1672         Always skip the structure return address.  For structures and long
1673         doubles, copy the argument directly.
1674         (ffi_closure_sparc_inner_v9): Skip the structure return address only
1675         if required.  Shift the maximum floating-point slot accordingly.  For
1676         big structures, copy the argument directly; otherwise, left-justify the
1677         argument and call ffi_v9_layout_struct to lay out the structure on
1678         the stack.
1679         * src/sparc/v8.S: Undef STACKFRAME before defining it.
1680         (ffi_closure_v8): Pass the structure return address.  Update call to
1681         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
1682         Skip the 'unimp' insn when returning long doubles and structures.
1683         * src/sparc/v9.S: Undef STACKFRAME before defining it.
1684         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
1685         FFI_TYPE_INT handling.  Load structures both in integers and
1686         floating-point registers on return.
1687         * README: Update status of the SPARC port.
1688
1689 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
1690
1691         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
1692         as of type ffi_arg.
1693         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
1694
1695 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
1696
1697         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
1698         value as of type ffi_arg, not unsigned int.
1699
1700 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
1701
1702         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
1703         of the LHS.
1704
1705 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
1706
1707         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
1708         Solaris.
1709
1710 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1711
1712         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
1713         to void *.
1714
1715 2003-12-10  Richard Henderson  <rth@redhat.com>
1716
1717         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
1718         size_t instead of int.
1719
1720 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
1721
1722         * testsuite/libffi.call/many_win32.c: Include <float.h>.
1723         * testsuite/libffi.call/many_win32.c (main): Replace variable
1724         int i with unsigned long ul.
1725
1726         * testsuite/libffi.call/cls_align_uint64.c: New test case.
1727         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1728         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1729         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1730         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1731         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1732         * testsuite/libffi.call/cls_align_float.c: Likewise.
1733         * testsuite/libffi.call/cls_align_double.c: Likewise.
1734         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1735         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1736
1737 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
1738
1739         PR other/13221
1740         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
1741         Align arguments to 32 bits.
1742
1743 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
1744
1745         PR other/13221
1746         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
1747         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1748         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1749         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1750         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1751         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1752
1753         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
1754
1755 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
1756
1757         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
1758         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1759
1760 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
1761
1762         * Makefile.in: Rebuilt.
1763         * configure: Likewise.
1764         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
1765         the right type.
1766
1767 2003-11-21  Andreas Jaeger  <aj@suse.de>
1768             Andreas Tobler  <a.tobler@schweiz.ch>
1769
1770         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
1771         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
1772         * Makefile.in: Rebuilt.
1773         * aclocal.m4: Likewise.
1774         * configure: Likewise.
1775         * fficonfig.h.in: Likewise.
1776         * testsuite/lib/libffi-dg.exp: Add include dir.
1777         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
1778         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1779         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
1780         for ffi_closure if available.
1781         * testsuite/libffi.call/closure_fn1.c: Likewise.
1782         * testsuite/libffi.call/closure_fn2.c: Likewise.
1783         * testsuite/libffi.call/closure_fn3.c: Likewise.
1784         * testsuite/libffi.call/closure_fn4.c: Likewise.
1785         * testsuite/libffi.call/closure_fn5.c: Likewise.
1786         * testsuite/libffi.call/cls_12byte.c: Likewise.
1787         * testsuite/libffi.call/cls_16byte.c: Likewise.
1788         * testsuite/libffi.call/cls_18byte.c: Likewise.
1789         * testsuite/libffi.call/cls_19byte.c: Likewise.
1790         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1791         * testsuite/libffi.call/cls_20byte.c: Likewise.
1792         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1793         * testsuite/libffi.call/cls_24byte.c: Likewise.
1794         * testsuite/libffi.call/cls_2byte.c: Likewise.
1795         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1796         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1797         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1798         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1799         * testsuite/libffi.call/cls_4byte.c: Likewise.
1800         * testsuite/libffi.call/cls_5byte.c: Likewise.
1801         * testsuite/libffi.call/cls_64byte.c: Likewise.
1802         * testsuite/libffi.call/cls_6byte.c: Likewise.
1803         * testsuite/libffi.call/cls_7byte.c: Likewise.
1804         * testsuite/libffi.call/cls_8byte.c: Likewise.
1805         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1806         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1807         * testsuite/libffi.call/cls_double.c: Likewise.
1808         * testsuite/libffi.call/cls_float.c: Likewise.
1809         * testsuite/libffi.call/cls_schar.c: Likewise.
1810         * testsuite/libffi.call/cls_sint.c: Likewise.
1811         * testsuite/libffi.call/cls_sshort.c: Likewise.
1812         * testsuite/libffi.call/cls_uchar.c: Likewise.
1813         * testsuite/libffi.call/cls_uint.c: Likewise.
1814         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1815         * testsuite/libffi.call/cls_ushort.c: Likewise.
1816         * testsuite/libffi.call/nested_struct.c: Likewise.
1817         * testsuite/libffi.call/nested_struct1.c: Likewise.
1818         * testsuite/libffi.call/nested_struct2.c: Likewise.
1819         * testsuite/libffi.call/nested_struct3.c: Likewise.
1820         * testsuite/libffi.call/problem1.c: Likewise.
1821         * testsuite/libffi.special/unwindtest.cc: Likewise.
1822
1823 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
1824
1825         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
1826
1827 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
1828
1829         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
1830         Add -lgcc_s to additional flags.
1831
1832 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
1833
1834         * configure.in, include/Makefile.am: PR libgcj/11147, install
1835         the ffitarget.h header file in a gcc versioned and target
1836         dependent place.
1837         * configure: Regenerated.
1838         * Makefile.in, include/Makefile.in: Likewise.
1839         * testsuite/Makefile.in: Likewise.
1840
1841 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
1842
1843         * testsuite/libffi.call/closure_fn0.c: Print result and check
1844         with dg-output to make debugging easier.
1845         * testsuite/libffi.call/closure_fn1.c: Likewise.
1846         * testsuite/libffi.call/closure_fn2.c: Likewise.
1847         * testsuite/libffi.call/closure_fn3.c: Likewise.
1848         * testsuite/libffi.call/closure_fn4.c: Likewise.
1849         * testsuite/libffi.call/closure_fn5.c: Likewise.
1850         * testsuite/libffi.call/cls_12byte.c: Likewise.
1851         * testsuite/libffi.call/cls_16byte.c: Likewise.
1852         * testsuite/libffi.call/cls_18byte.c: Likewise.
1853         * testsuite/libffi.call/cls_19byte.c: Likewise.
1854         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1855         * testsuite/libffi.call/cls_20byte.c: Likewise.
1856         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1857         * testsuite/libffi.call/cls_24byte.c: Likewise.
1858         * testsuite/libffi.call/cls_2byte.c: Likewise.
1859         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1860         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1861         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1862         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1863         * testsuite/libffi.call/cls_4byte.c: Likewise.
1864         * testsuite/libffi.call/cls_5byte.c: Likewise.
1865         * testsuite/libffi.call/cls_64byte.c: Likewise.
1866         * testsuite/libffi.call/cls_6byte.c: Likewise.
1867         * testsuite/libffi.call/cls_7byte.c: Likewise.
1868         * testsuite/libffi.call/cls_8byte.c: Likewise.
1869         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1870         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1871         * testsuite/libffi.call/cls_double.c: Likewise.
1872         * testsuite/libffi.call/cls_float.c: Likewise.
1873         * testsuite/libffi.call/cls_schar.c: Likewise.
1874         * testsuite/libffi.call/cls_sint.c: Likewise.
1875         * testsuite/libffi.call/cls_sshort.c: Likewise.
1876         * testsuite/libffi.call/cls_uchar.c: Likewise.
1877         * testsuite/libffi.call/cls_uint.c: Likewise.
1878         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1879         * testsuite/libffi.call/cls_ushort.c: Likewise.
1880         * testsuite/libffi.call/problem1.c: Likewise.
1881
1882         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
1883         static.
1884
1885 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1886
1887         * testsuite/libffi.call/cls_9byte2.c: New test case.
1888         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1889         * testsuite/libffi.call/cls_64byte.c: Likewise.
1890         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1891         * testsuite/libffi.call/cls_19byte.c: Likewise.
1892         * testsuite/libffi.call/cls_18byte.c: Likewise.
1893         * testsuite/libffi.call/closure_fn4.c: Likewise.
1894         * testsuite/libffi.call/closure_fn5.c: Likewise.
1895         * testsuite/libffi.call/cls_schar.c: Likewise.
1896         * testsuite/libffi.call/cls_sint.c: Likewise.
1897         * testsuite/libffi.call/cls_sshort.c: Likewise.
1898         * testsuite/libffi.call/nested_struct2.c: Likewise.
1899         * testsuite/libffi.call/nested_struct3.c: Likewise.
1900
1901 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
1902
1903         * testsuite/libffi.call/cls_double.c: Do a check on the result.
1904         * testsuite/libffi.call/cls_uchar.c: Likewise.
1905         * testsuite/libffi.call/cls_uint.c: Likewise.
1906         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1907         * testsuite/libffi.call/cls_ushort.c: Likewise.
1908         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
1909
1910 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
1911
1912         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
1913         the initialization.
1914
1915 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
1916
1917         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
1918         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
1919
1920 2003-10-22  David Daney  <ddaney@avtrex.com>
1921
1922         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
1923         __attribute__((__mode__(__SI__))) and friends.
1924
1925 2003-10-22  Andreas Schwab  <schwab@suse.de>
1926
1927         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
1928
1929 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
1930
1931         * configure.in: AC_LINK_FILES(ffitarget.h).
1932         * configure: Regenerate.
1933         * Makefile.in: Likewise.
1934         * include/Makefile.in: Likewise.
1935         * testsuite/Makefile.in: Likewise.
1936         * fficonfig.h.in: Likewise.
1937
1938 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
1939             Richard Henderson  <rth@redhat.com>
1940
1941         Avoid that ffi.h includes fficonfig.h.
1942
1943         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
1944         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1945         (TARGET_SRC_MIPS_SGI): Removed.
1946         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
1947         (MIPS_SGI): Removed.
1948         (CLEANFILES): Removed.
1949         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
1950         targets.
1951         * acconfig.h: Removed.
1952         * configure.in: Compute sizeofs only for double and long double.
1953         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
1954         into AC_DEFINE instead of using acconfig.h.  Create
1955         include/ffitarget.h instead of include/fficonfig.h.  Rename
1956         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
1957         AC_DEFINE EH_FRAME_FLAGS.
1958         * include/Makefile.am (DISTCLEANFILES): New automake macro.
1959         (hack_DATA): Add ffitarget.h.
1960         * include/ffi.h.in: Remove all system specific definitions.
1961         Declare raw API even if it is not installed, why bother?
1962         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
1963         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
1964         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
1965         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
1966         * include/ffi_common.h (bool): Do not define.
1967         (ffi_assert): Accept failed assertion.
1968         (ffi_type_test): Return void and accept file/line.
1969         (FFI_ASSERT): Pass stringized failed assertion.
1970         (FFI_ASSERT_AT): New macro.
1971         (FFI_ASSERT_VALID_TYPE): New macro.
1972         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
1973         UINT64, SINT64): Define here with gcc's __attribute__ macro
1974         instead of in ffi.h
1975         (FLOAT32, ALIGN): Define here instead of in ffi.h
1976         * include/ffi-mips.h: Removed.  Its content moved to
1977         src/mips/ffitarget.h after separating assembly and C sections.
1978         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
1979         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
1980         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
1981         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
1982         SIZEOF_ARG -> FFI_SIZEOF_ARG.
1983         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
1984         * src/debug.c (ffi_assert): Accept stringized failed assertion.
1985         (ffi_type_test): Rewritten.
1986         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
1987         FFI_ASSERT_VALID_TYPE.
1988         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
1989         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
1990         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
1991         src/s390/ffitarget.h, src/sh/ffitarget.h,
1992         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
1993         src/x86/ffitarget.h: New files.
1994         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
1995         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
1996         src/powerpc/aix.S, src/powerpc/darwin.S,
1997         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
1998         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
1999         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2000         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2001         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2002         include fficonfig.h
2003
2004 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2005
2006         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2007         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2008
2009 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2010
2011         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2012         Used when FFI_DEBUG = 1.
2013
2014 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2015
2016         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2017         and align.
2018
2019 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2020
2021         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2022         FFI_MIPS_O32 for O32 ABI.
2023
2024 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2025
2026         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2027         SPARC64. Cleanup whitespaces.
2028
2029 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2030
2031         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2032         strongarm, xscale. Cleanup whitespaces.
2033         * testsuite/libffi.call/closure_fn1.c: Likewise.
2034         * testsuite/libffi.call/closure_fn2.c: Likewise.
2035         * testsuite/libffi.call/closure_fn3.c: Likewise.
2036         * testsuite/libffi.call/cls_12byte.c: Likewise.
2037         * testsuite/libffi.call/cls_16byte.c: Likewise.
2038         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2039         * testsuite/libffi.call/cls_20byte.c: Likewise.
2040         * testsuite/libffi.call/cls_24byte.c: Likewise.
2041         * testsuite/libffi.call/cls_2byte.c: Likewise.
2042         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2043         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2044         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2045         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2046         * testsuite/libffi.call/cls_4byte.c: Likewise.
2047         * testsuite/libffi.call/cls_5byte.c: Likewise.
2048         * testsuite/libffi.call/cls_6byte.c: Likewise.
2049         * testsuite/libffi.call/cls_7byte.c: Likewise.
2050         * testsuite/libffi.call/cls_8byte.c: Likewise.
2051         * testsuite/libffi.call/cls_double.c: Likewise.
2052         * testsuite/libffi.call/cls_float.c: Likewise.
2053         * testsuite/libffi.call/cls_uchar.c: Likewise.
2054         * testsuite/libffi.call/cls_uint.c: Likewise.
2055         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2056         * testsuite/libffi.call/cls_ushort.c: Likewise.
2057         * testsuite/libffi.call/nested_struct.c: Likewise.
2058         * testsuite/libffi.call/nested_struct1.c: Likewise.
2059         * testsuite/libffi.call/problem1.c: Likewise.
2060         * testsuite/libffi.special/unwindtest.cc: Likewise.
2061         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2062
2063 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2064
2065         * src/powerpc/aix.S: Cleanup whitespaces.
2066         * src/powerpc/aix_closure.S: Likewise.
2067
2068 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2069
2070         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2071         * src/powerpc/darwin_closure.S: Likewise.
2072         * src/powerpc/ffi_darwin.c: Likewise.
2073
2074 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2075             David Edelsohn  <edelsohn@gnu.org>
2076
2077         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2078         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2079         parameter stack.
2080         * src/powerpc/darwin_closure.S: Likewise.
2081         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2082         according to the Darwin/AIX ABI.
2083         (ffi_prep_cif_machdep): Likewise.
2084         (ffi_closure_helper_DARWIN): Likewise.
2085         Remove the outgoing parameter stack logic. Simplify the evaluation
2086         of the different CASE types.
2087         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2088         statement in the trampoline code.
2089
2090 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2091
2092         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2093         for the register size.
2094         (ffi_closure_helper_SYSV): Handle the structure return value
2095         address correctly.
2096         (ffi_closure_helper_SYSV): Return the appropriate type when
2097         the registers are used for the structure return value.
2098         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2099         the 64-bit return value.  Update copyright years.
2100
2101 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2102
2103         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2104         srcdir for ffi_mips.h.
2105
2106 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2107
2108         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2109         structure size.
2110         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2111         placement of float result.
2112         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2113         cast of "resp" for big-endian 64 bit machines.
2114
2115 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2116
2117         * src/types.c (double, longdouble): Merge identical SH and ARM
2118         typedefs, and add POWERPC64.
2119         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2120         struct split over gpr and rest.
2121         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2122         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2123
2124 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2125
2126         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2127         passing correctly.
2128
2129 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2130
2131         * configure: Regenerate.
2132
2133 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2134
2135         * Makefile.am: Remove build rules for ffitest.
2136         * Makefile.in: Rebuilt.
2137
2138 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2139
2140         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2141         about implicit declaration of abort().
2142
2143 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2144
2145         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2146         * Makefile.in: Rebuilt.
2147         * configure.in: Add dejagnu test framework.
2148         * configure: Rebuilt.
2149
2150         * testsuite/Makefile.am: New file.
2151         * testsuite/Makefile.in: Built
2152         * testsuite/lib/libffi-dg.exp: New file.
2153         * testsuite/config/default.exp: Likewise.
2154         * testsuite/libffi.call/call.exp: Likewise.
2155         * testsuite/libffi.call/ffitest.h: Likewise.
2156         * testsuite/libffi.call/closure_fn0.c: Likewise.
2157         * testsuite/libffi.call/closure_fn1.c: Likewise.
2158         * testsuite/libffi.call/closure_fn2.c: Likewise.
2159         * testsuite/libffi.call/closure_fn3.c: Likewise.
2160         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2161         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2162         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2163         * testsuite/libffi.call/cls_2byte.c: Likewise.
2164         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2165         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2166         * testsuite/libffi.call/cls_4byte.c: Likewise.
2167         * testsuite/libffi.call/cls_5byte.c: Likewise.
2168         * testsuite/libffi.call/cls_6byte.c: Likewise.
2169         * testsuite/libffi.call/cls_7byte.c: Likewise.
2170         * testsuite/libffi.call/cls_8byte.c: Likewise.
2171         * testsuite/libffi.call/cls_12byte.c: Likewise.
2172         * testsuite/libffi.call/cls_16byte.c: Likewise.
2173         * testsuite/libffi.call/cls_20byte.c: Likewise.
2174         * testsuite/libffi.call/cls_24byte.c: Likewise.
2175         * testsuite/libffi.call/cls_double.c: Likewise.
2176         * testsuite/libffi.call/cls_float.c: Likewise.
2177         * testsuite/libffi.call/cls_uchar.c: Likewise.
2178         * testsuite/libffi.call/cls_uint.c: Likewise.
2179         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2180         * testsuite/libffi.call/cls_ushort.c: Likewise.
2181         * testsuite/libffi.call/float.c: Likewise.
2182         * testsuite/libffi.call/float1.c: Likewise.
2183         * testsuite/libffi.call/float2.c: Likewise.
2184         * testsuite/libffi.call/many.c: Likewise.
2185         * testsuite/libffi.call/many_win32.c: Likewise.
2186         * testsuite/libffi.call/nested_struct.c: Likewise.
2187         * testsuite/libffi.call/nested_struct1.c: Likewise.
2188         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2189         * testsuite/libffi.call/problem1.c: Likewise.
2190         * testsuite/libffi.call/promotion.c: Likewise.
2191         * testsuite/libffi.call/return_ll.c: Likewise.
2192         * testsuite/libffi.call/return_sc.c: Likewise.
2193         * testsuite/libffi.call/return_uc.c: Likewise.
2194         * testsuite/libffi.call/strlen.c: Likewise.
2195         * testsuite/libffi.call/strlen_win32.c: Likewise.
2196         * testsuite/libffi.call/struct1.c: Likewise.
2197         * testsuite/libffi.call/struct2.c: Likewise.
2198         * testsuite/libffi.call/struct3.c: Likewise.
2199         * testsuite/libffi.call/struct4.c: Likewise.
2200         * testsuite/libffi.call/struct5.c: Likewise.
2201         * testsuite/libffi.call/struct6.c: Likewise.
2202         * testsuite/libffi.call/struct7.c: Likewise.
2203         * testsuite/libffi.call/struct8.c: Likewise.
2204         * testsuite/libffi.call/struct9.c: Likewise.
2205         * testsuite/libffi.special/special.exp: New file.
2206         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2207         * testsuite/libffi.special/unwindtest.cc: Likewise.
2208
2209
2210 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2211
2212         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2213         copyright years.
2214
2215 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2216
2217         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2218         structure passing.
2219         (ffi_closure_helper_LINUX64): Likewise.
2220         * src/powerpc/linux64.S: Remove code writing to parm save area.
2221         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2222         address in lr from ffi_closure_helper_LINUX64 call to calculate
2223         table address.  Optimize function tail.
2224
2225 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2226
2227         * src/sparc/ffi.c: Handle all floating point registers.
2228         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2229
2230 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2231
2232         * README: Note that libffi is not part of GCC.  Update the project
2233         URL and status.
2234
2235 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2236
2237         * src/powerpc/ppc_closure.S: Include ffi.h.
2238
2239 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2240
2241         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2242         Use C style comments.
2243
2244 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2245
2246         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2247         * Makefile.in: Regenerate.
2248         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2249         * configure: Regenerate.
2250         * include/ffi.h.in: Add SHmedia support.
2251         * src/sh64/ffi.c: New file.
2252         * src/sh64/sysv.S: New file.
2253
2254 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2255
2256         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2257         should be read-only.
2258         * configure: Rebuilt.
2259         * fficonfig.h.in: Rebuilt.
2260         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2261         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2262         * src/powerpc/linux64.S: Likewise.
2263         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2264         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2265         if -fpic/-fPIC/-mrelocatable.
2266         * src/powerpc/powerpc_closure.S: Likewise.
2267         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2268         #write in .eh_frame flags.
2269         * src/sparc/v9.S: Likewise.
2270         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2271         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2272         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2273
2274 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2275
2276         Fixes PR bootstrap/10656
2277         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2278         support for .register pseudo-op.
2279         * src/sparc/v8.S: Use it.
2280         * fficonfig.h.in: Rebuilt.
2281         * configure: Rebuilt.
2282
2283 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2284
2285         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2286         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2287         Make it the default on POWERPC64.
2288         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2289         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2290         * configure: Rebuilt.
2291         * src/powerpc/ffi.c (hidden): Define.
2292         (ffi_prep_args_SYSV): Renamed from
2293         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2294         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2295         ASM_NEEDS_REGISTERS64): New.
2296         (ffi_prep_args64): New function.
2297         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2298         (ffi_call): Likewise.
2299         (ffi_prep_closure): Likewise.
2300         (flush_icache): Surround by #ifndef POWERPC64.
2301         (ffi_dblfl): New union type.
2302         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2303         (ffi_closure_helper_LINUX64): New function.
2304         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2305         __powerpc64__.
2306         * src/powerpc/sysv.S: Likewise.
2307         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2308         * src/powerpc/linux64.S: New file.
2309         * src/powerpc/linux64_closure.S: New file.
2310         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2311         src/powerpc/linux64_closure.S.
2312         (TARGET_SRC_POWERPC): Likewise.
2313
2314         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2315         closure_test_fn3): Fix result printing on big-endian 64-bit
2316         machines.
2317         (main): Print tst2_arg instead of uninitialized tst2_result.
2318
2319         * src/ffitest.c (main): Hide what closure pointer really points to
2320         from the compiler.
2321
2322 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2323
2324         * configure.in (arm-*-netbsdelf*): Add configuration.
2325         (configure): Regenerated.
2326
2327 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2328
2329         * include/Makefile.in: Regenerate.
2330
2331 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2332
2333         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2334         bit mode.
2335         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2336         Receive closure pointer through parameter, read args using
2337         __builtin_dwarf_cfa.
2338         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2339
2340 2003-03-12  Andreas Schwab  <schwab@suse.de>
2341
2342         * configure.in: Avoid trailing /. in toolexeclibdir.
2343         * configure: Rebuilt.
2344
2345 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2346
2347         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2348
2349 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2350
2351         * libffi/src/powerpc/darwin_closure.S:
2352         Fix alignement bug, allocate 8 bytes for the result.
2353         * libffi/src/powerpc/aix_closure.S:
2354         Likewise.
2355         * libffi/src/powerpc/ffi_darwin.c:
2356         Update stackframe description for aix/darwin_closure.S.
2357
2358 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2359
2360         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2361         attribute.
2362
2363 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2364             Andreas Schwab  <schwab@suse.de>
2365
2366         * configure.in: Adjust command to source config-ml.in to account
2367         for changes to the libffi_basedir definition.
2368         (libffi_basedir): Remove ${srcdir} from value and include trailing
2369         slash if nonempty.
2370
2371         * configure: Regenerate.
2372
2373 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2374
2375         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2376
2377 2003-01-28  Andrew Haley  <aph@redhat.com>
2378
2379         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2380         * src/x86/ffi64.c (ffi_prep_closure): New.
2381         (ffi_closure_UNIX64_inner): New.
2382         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2383
2384 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2385
2386         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2387         Remove USE_LIBDIR conditional.
2388         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2389         * Makefile.in, configure: Rebuilt.
2390
2391 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2392
2393         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2394         * Makefile.in: Regenerate.
2395
2396 2003-01-22  Andrew Haley  <aph@redhat.com>
2397
2398         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2399         unwind info.
2400
2401 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2402
2403         * src/powerpc/darwin.S: Add unwind info.
2404         * src/powerpc/darwin_closure.S: Likewise.
2405
2406 2003-01-14  Andrew Haley  <aph@redhat.com>
2407
2408         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2409         (ffi_prep_cif_machdep): Likewise.
2410         * src/x86/unix64.S: Add unwind info.
2411
2412 2003-01-14  Andreas Jaeger  <aj@suse.de>
2413
2414         * src/ffitest.c (main): Only use ffi_closures if those are
2415         supported.
2416
2417 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2418
2419         * libffi/src/ffitest.c
2420          add closure testcases
2421
2422 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2423
2424         * libffi/src/powerpc/ffi.c
2425          fix alignment bug for float (4 byte aligned iso 8 byte)
2426
2427 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2428
2429         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2430         * src/powerpc/darwin.S: Remove RCS version string.
2431
2432 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2433
2434         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2435         * src/ffitest.c (main): Use static storage for closure.
2436         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2437         * src/sparc/v8.S (ffi_closure_v8): New.
2438         * src/sparc/v9.S (ffi_closure_v9): New.
2439
2440 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2441
2442         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2443           enumeration for X86_WIN32.
2444         * src/x86/win32.S: Added ffi_call_STDCALL function
2445           definition.
2446         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2447           switch cases for recognising FFI_STDCALL and
2448           calling ffi_call_STDCALL if target is X86_WIN32.
2449         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2450           stdcall versions of the "my_strlen" and "many"
2451           test functions (for X86_WIN32).
2452           Added test cases to test stdcall invocation using
2453           these functions.
2454
2455 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2456
2457         * src/sh/sysv.S: Add DWARF2 unwind info.
2458
2459 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2460
2461         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2462
2463 2002-11-26  Jim Wilson  <wilson@redhat.com>
2464
2465         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2466
2467 2002-11-23  H.J. Lu <hjl@gnu.org>
2468
2469         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2470         Include ../config/accross.m4.
2471         * aclocal.m4; Rebuild.
2472         * configure: Likewise.
2473
2474 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2475
2476         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2477
2478 2002-11-11  DJ Delorie  <dj@redhat.com>
2479
2480         * configure.in: Look for common files in the right place.
2481
2482 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2483
2484         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2485         raw data as _Jv_word values, not ffi_raw.
2486         (ffi_java_ptrarray_to_raw): Likewise.
2487         (ffi_java_rvalue_to_raw): New function.
2488         (ffi_java_raw_call): Call it.
2489         (ffi_java_raw_to_rvalue): New function.
2490         (ffi_java_translate_args): Call it.
2491         * src/ffitest.c (closure_test_fn): Interpret return value
2492         as ffi_arg, not int.
2493         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2494         FFI_TYPE_POINTER case.
2495         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2496         values extended to word size.
2497
2498 2002-10-02  Andreas Jaeger  <aj@suse.de>
2499
2500         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2501
2502 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2503
2504         * include/ffi.h.in: Fix i386 win32 compilation.
2505
2506 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2507
2508         * configure.in: Add s390x-*-linux-* target.
2509         * configure: Regenerate.
2510         * include/ffi.h.in: Define S390X for s390x targets.
2511         (FFI_CLOSURES): Define for s390/s390x.
2512         (FFI_TRAMPOLINE_SIZE): Likewise.
2513         (FFI_NATIVE_RAW_API): Likewise.
2514         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2515         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2516         * src/s390/ffi.c: Major rework of existing code.  Add support for
2517         s390x targets.  Add closure support.
2518         * src/s390/sysv.S: Likewise.
2519
2520 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2521
2522         * src/arm/sysv.S: Fix typo.
2523
2524 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2525
2526         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2527         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2528         (ffi_call_SYSV): Handle soft-float.
2529
2530 2002-09-27  Bo Thorsen  <bo@suse.de>
2531
2532         * include/ffi.h.in: Fix multilib x86-64 support.
2533
2534 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2535
2536         * Makefile.am (all-multi): Fix multilib parallel build.
2537
2538 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2539
2540         * configure.in (sh[34]*-*-linux*): Add brackets.
2541         * configure: Regenerate.
2542
2543 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2544
2545         * Makefile.am: Add SH support.
2546         * Makefile.in: Regenerate.
2547         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2548         * configure: Regenerate.
2549         * include/ffi.h.in: Add SH support.
2550         * src/sh/ffi.c: New file.
2551         * src/sh/sysv.S: New file.
2552         * src/types.c: Add SH support.
2553
2554 2002-07-16  Bo Thorsen  <bo@suse.de>
2555
2556         * src/x86/ffi64.c: New file that adds x86-64 support.
2557         * src/x86/unix64.S: New file that handles argument setup for
2558         x86-64.
2559         * src/x86/sysv.S: Don't use this on x86-64.
2560         * src/x86/ffi.c: Don't use this on x86-64.
2561         Remove unused vars.
2562         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2563         for x86-64.
2564         * src/ffitest.c (struct6): New test that tests a special case in
2565         the x86-64 ABI.
2566         (struct7): Likewise.
2567         (struct8): Likewise.
2568         (struct9): Likewise.
2569         (closure_test_fn): Silence warning about this when it's not used.
2570         (main): Add the new tests.
2571         (main): Fix a couple of wrong casts and silence some compiler warnings.
2572         * include/ffi.h.in: Add x86-64 ABI definition.
2573         * fficonfig.h.in: Regenerate.
2574         * Makefile.am: Add x86-64 support.
2575         * configure.in: Likewise.
2576         * Makefile.in: Regenerate.
2577         * configure: Likewise.
2578
2579 2002-06-24  Bo Thorsen  <bo@suse.de>
2580
2581         * src/types.c: Merge settings for similar architectures.
2582         Add x86-64 sizes and alignments.
2583
2584 2002-06-23  Bo Thorsen  <bo@suse.de>
2585
2586         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
2587         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
2588         * src/mips/ffi.c (ffi_prep_args): Likewise.
2589         * src/m68k/ffi.c (ffi_prep_args): Likewise.
2590
2591 2002-07-18  H.J. Lu  (hjl@gnu.org)
2592
2593         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
2594         (libffi_la_SOURCES): Support MIPS_LINUX.
2595         (libffi_convenience_la_SOURCES): Likewise.
2596         * Makefile.in: Regenerated.
2597
2598         * configure.in (mips64*-*): Skip.
2599         (mips*-*-linux*): New.
2600         * configure: Regenerated.
2601
2602         * src/mips/ffi.c: Include <sgidefs.h>.
2603
2604 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
2605
2606         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
2607
2608 2002-05-27  Roger Sayle  <roger@eyesopen.com>
2609
2610         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
2611
2612 2002-05-27  Bo Thorsen  <bo@suse.de>
2613
2614         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
2615         fix formatting.
2616
2617 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
2618
2619         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
2620         beginning of function (for older apple cc).
2621
2622 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
2623
2624         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
2625         script entry, and set LD to it when configuring multilibs.
2626         * configure: Rebuilt.
2627
2628 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
2629
2630         * configure.in (sparc64-*-netbsd*): Add target.
2631         (sparc-*-netbsdelf*): Likewise.
2632         * configure: Regenerate.
2633
2634 2002-04-28  David S. Miller  <davem@redhat.com>
2635
2636         * configure.in, configure: Fix SPARC test in previous change.
2637
2638 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
2639
2640         * Makefile.am: Add Linux for S/390 support.
2641         * Makefile.in: Regenerate.
2642         * configure.in: Add Linux for S/390 support.
2643         * configure: Regenerate.
2644         * include/ffi.h.in: Add Linux for S/390 support.
2645         * src/s390/ffi.c: New file from libffi CVS tree.
2646         * src/s390/sysv.S: New file from libffi CVS tree.
2647
2648 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
2649
2650         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
2651         %r_disp32().
2652         * src/sparc/v8.S: Use it.
2653         * src/sparc/v9.S: Likewise.
2654         * fficonfig.h.in: Rebuilt.
2655         * configure: Rebuilt.
2656
2657 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
2658
2659         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
2660         correctly.
2661         * src/ia64/unix.S: Add unwind information. Fix comments.
2662         Save sp in a way that's compatible with unwind info.
2663         (ffi_call_unix): Correctly restore sp in all cases.
2664         * src/ia64/ffi.c: Add, fix comments.
2665
2666 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
2667
2668         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
2669
2670 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
2671
2672         * configure.in (alpha*-*-netbsd*): Add target.
2673         * configure: Regenerate.
2674
2675 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
2676
2677         * src/sparc/v8.S: Add unwind info.
2678         * src/sparc/v9.S: Likewise.
2679
2680 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
2681
2682         * configure.in: Enable i*86-*-netbsdelf*.
2683         * configure: Rebuilt.
2684
2685 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
2686
2687         PR other/2620
2688         * src/mips/n32.s: Delete
2689         * src/mips/o32.s: Delete
2690
2691 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
2692
2693         * configure.in: Enable alpha*-*-freebsd*.
2694         * configure: Rebuilt.
2695
2696 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2697
2698         * Makefile.am: libfficonvenience -> libffi_convenience.
2699         * Makefile.in: Rebuilt.
2700
2701         * Makefile.am: Define ffitest_OBJECTS.
2702         * Makefile.in: Rebuilt.
2703
2704 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
2705             David Edelsohn  <edelsohn@gnu.org>
2706
2707         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
2708         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
2709         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
2710         * Makefile.in: Regenerate.
2711         * include/ffi.h.in: Add AIX and Darwin closure definitions.
2712         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
2713         (flush_icache, flush_range): New functions.
2714         (ffi_closure_helper_DARWIN): New function.
2715         * src/powerpc/aix_closure.S: New file.
2716         * src/powerpc/darwin_closure.S: New file.
2717
2718 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
2719
2720         * include/ffi.h.in: Add typedef for ffi_arg.
2721         * src/ffitest.c (main): Declare rint with ffi_arg.
2722
2723 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
2724
2725         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
2726         number of GPRs for floating-point arguments.
2727
2728 2002-01-31  Anthony Green  <green@redhat.com>
2729
2730         * configure: Rebuilt.
2731         * configure.in: Replace CHECK_SIZEOF and endian tests with
2732         cross-compiler friendly macros.
2733         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
2734         macros.
2735
2736 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
2737
2738         * src/powerpc/darwin.S (_ffi_call_AIX): New.
2739         * src/powerpc/aix.S (ffi_call_DARWIN): New.
2740
2741 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
2742
2743         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
2744         (TARGET_SRC_POWERPC_AIX): New.
2745         (POWERPC_AIX): New stanza.
2746         * Makefile.in: Regenerate.
2747         * configure.in: Add AIX case.
2748         * configure: Regenerate.
2749         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
2750         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
2751         size.  Fix "long double" support.
2752         (ffi_call): Add FFI_AIX case.
2753         * src/powerpc/aix.S: New.
2754
2755 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
2756
2757         Implement Darwin PowerPC ABI.
2758         * configure.in: Handle powerpc-*-darwin*.
2759         * Makefile.am: Set source files for POWERPC_DARWIN.
2760         * configure: Rebuilt.
2761         * Makefile.in: Rebuilt.
2762         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
2763         POWERPC_DARWIN.
2764         * src/powerpc/darwin.S: New file.
2765         * src/powerpc/ffi_darwin.c: New file.
2766
2767 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
2768
2769         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
2770
2771 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2772
2773         * src/x86/sysv.S: Avoid gas-only .balign directive.
2774         Use C style comments.
2775
2776 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2777
2778         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
2779         Fixes PR bootstrap/3563.
2780
2781 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2782
2783         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
2784
2785 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2786
2787         * configure.in: Recognize sparc*-sun-* host.
2788         * configure: Regenerate.
2789
2790 2001-06-06  Andrew Haley  <aph@redhat.com>
2791
2792         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
2793
2794 2001-06-03  Andrew Haley  <aph@redhat.com>
2795
2796         * src/alpha/osf.S: Add unwind info.
2797         * src/powerpc/sysv.S: Add unwind info.
2798         * src/powerpc/ppc_closure.S: Likewise.
2799
2800 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
2801
2802         * configure.in: Fix AC_ARG_ENABLE usage.
2803         * configure: Rebuilt.
2804
2805 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
2806
2807         * configure.in: Remove warning about beta code.
2808         * configure: Rebuilt.
2809
2810 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
2811
2812         * src/ia64/unix.S: Restore stack pointer when returning from
2813         ffi_closure_UNIX.
2814         * src/ia64/ffi.c: Fix typo in comment.
2815
2816 2001-04-18  Jim Wilson  <wilson@redhat.com>
2817
2818         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
2819         to eliminate RAW DV.
2820
2821 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
2822
2823         * Makefile.am: Make a libtool convenience library.
2824         * Makefile.in: Rebuilt.
2825
2826 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
2827
2828         * configure.in: Use different syntax for subdirectory creation.
2829         * configure: Rebuilt.
2830
2831 2001-03-27  Jon Beniston  <jon@beniston.com>
2832
2833         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
2834         * configure: Rebuilt.
2835         * Makefile.am: Added X86_WIN32 target support.
2836         * Makefile.in: Rebuilt.
2837
2838         * include/ffi.h.in: Added X86_WIN32 target support.
2839
2840         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
2841         * src/types.c: Added X86_WIN32 target support.
2842
2843         * src/x86/win32.S: New file. Based on sysv.S, but with EH
2844         stuff removed and made to work with CygWin's gas.
2845
2846 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
2847
2848         * configure.in: Make target subdirectory in build dir.
2849         * Makefile.am: Override suffix based rules to specify correct output
2850         subdirectory.
2851         * Makefile.in: Rebuilt.
2852         * configure: Rebuilt.
2853
2854 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
2855
2856         * src/powerpc/ppc_closure.S: New file.
2857         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
2858         involving long long and register pairs.
2859         (ffi_prep_closure): New function.
2860         (flush_icache): Likewise.
2861         (ffi_closure_helper_SYSV): Likewise.
2862         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
2863         (FFI_TRAMPOLINE_SIZE): Likewise.
2864         (FFI_NATIVE_RAW_API): Likewise.
2865         * Makefile.in: Rebuilt.
2866         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
2867         (TARGET_SRC_POWERPC): Likewise.
2868
2869 2001-03-19  Tom Tromey  <tromey@redhat.com>
2870
2871         * Makefile.in: Rebuilt.
2872         * Makefile.am (ffitest_LDFLAGS): New macro.
2873
2874 2001-03-02  Nick Clifton  <nickc@redhat.com>
2875
2876         * include/ffi.h.in: Remove RCS ident string.
2877         * include/ffi_mips.h: Remove RCS ident string.
2878         * src/debug.c: Remove RCS ident string.
2879         * src/ffitest.c: Remove RCS ident string.
2880         * src/prep_cif.c: Remove RCS ident string.
2881         * src/types.c: Remove RCS ident string.
2882         * src/alpha/ffi.c: Remove RCS ident string.
2883         * src/alpha/osf.S: Remove RCS ident string.
2884         * src/arm/ffi.c: Remove RCS ident string.
2885         * src/arm/sysv.S: Remove RCS ident string.
2886         * src/mips/ffi.c: Remove RCS ident string.
2887         * src/mips/n32.S: Remove RCS ident string.
2888         * src/mips/o32.S: Remove RCS ident string.
2889         * src/sparc/ffi.c: Remove RCS ident string.
2890         * src/sparc/v8.S: Remove RCS ident string.
2891         * src/sparc/v9.S: Remove RCS ident string.
2892         * src/x86/ffi.c: Remove RCS ident string.
2893         * src/x86/sysv.S: Remove RCS ident string.
2894
2895 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
2896
2897         * include/ffi.h.in: Change sourceware.cygnus.com references to
2898         gcc.gnu.org.
2899
2900 2000-12-09  Richard Henderson  <rth@redhat.com>
2901
2902         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
2903         (ffi_closure_osf_inner): Index rather than increment avalue
2904         and arg_types.  Give ffi_closure_osf the raw return value type.
2905         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
2906         promotion.
2907
2908 2000-12-07  Richard Henderson  <rth@redhat.com>
2909
2910         * src/raw_api.c (ffi_translate_args): Fix typo.
2911         (ffi_prep_closure): Likewise.
2912
2913         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
2914         FFI_TRAMPOLINE_SIZE.
2915         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
2916         cif->bytes for new ffi_call_osf implementation.
2917         (ffi_prep_args): Absorb into ...
2918         (ffi_call): ... here.  Do all stack allocation here and
2919         avoid a callback function.
2920         (ffi_prep_closure, ffi_closure_osf_inner): New.
2921         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
2922         (ffi_closure_osf): New.
2923
2924 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
2925
2926         * config.guess, config.sub, install-sh: Removed.
2927         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
2928         * Makefile.in: Rebuilt.
2929
2930         * acinclude.m4: Include libtool macros from the top level.
2931         * aclocal.m4, configure: Rebuilt.
2932
2933 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
2934
2935         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
2936         * configure: Rebuilt.
2937
2938 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
2939
2940         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
2941         memory correctly.  Use conditional instructions, not branches where
2942         possible.
2943
2944 2000-05-04  Tom Tromey  <tromey@cygnus.com>
2945
2946         * configure: Rebuilt.
2947         * configure.in: Match `arm*-*-linux-*'.
2948         From Chris Dornan <cdornan@arm.com>.
2949
2950 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
2951
2952         * Makefile.am (SUBDIRS): Define.
2953         (AM_MAKEFLAGS): Likewise.
2954         (Multilib support.): Add section.
2955         * Makefile.in: Rebuilt.
2956         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
2957         New variables. Set for gcc using -print-multi-lib. Export them
2958         to libtool.
2959         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
2960         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
2961         for -shared links.
2962         (extra_compiler_flags_value, extra_compiler_flags): Check these
2963         for extra compiler options which need to be passed down in
2964         compiler_flags.
2965
2966 2000-04-16  Anthony Green  <green@redhat.com>
2967
2968         * configure: Rebuilt.
2969         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
2970
2971 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
2972
2973         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
2974         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
2975         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
2976         Replace all void * sizeofs with sizeof(int).
2977         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
2978         different than DOUBLE.
2979         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
2980         (ffi_prep_args_v9): New function.
2981         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
2982         (ffi_V9_return_struct): New function.
2983         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
2984         32bit code (not yet cross-arch calls).
2985         * src/sparc/v8.S: Add struct return delay nop.
2986         Handle long long.
2987         * src/sparc/v9.S: New file.
2988         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
2989         is used on sparc64 only for structures larger than 32 bytes.
2990         Pass by reference for structures is done for structure arguments
2991         larger than 16 bytes.
2992         * src/ffitest.c (main): Use 64bit rint on sparc64.
2993         Run long long tests on sparc.
2994         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
2995         sparc64.
2996         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
2997         on sparc64.
2998         * configure.in (sparc-*-linux*): New supported target.
2999         (sparc64-*-linux*): Likewise.
3000         * configure: Rebuilt.
3001         * Makefile.am: Add v9.S to SPARC files.
3002         * Makefile.in: Likewise.
3003         (LINK): Surround $(CCLD) into double quotes, so that multilib
3004         compiles work correctly.
3005
3006 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3007
3008         * configure: Rebuilt.
3009         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3010         proposed by Bryce McKinlay.
3011
3012 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3013
3014         * Makefile.in: Hand edit for java_raw_api.lo.
3015
3016 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3017
3018         * config.guess, config.sub: Update from the gcc tree.
3019         Fix for PR libgcj/168.
3020
3021 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3022
3023         * Makefile.in: Fixed ia64 by hand.
3024
3025         * configure: Rebuilt.
3026         * configure.in (--enable-multilib): New option.
3027         (libffi_basedir): New subst.
3028         (AC_OUTPUT): Added multilib code.
3029
3030 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3031
3032         * Makefile.in: Rebuilt.
3033         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3034         directory name.
3035
3036 2000-02-25  Hans Boehm <boehm@acm.org>
3037
3038         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3039         files.
3040         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3041         list.
3042         (ffi_prep_raw_closure): Use ffi_translate_args, not
3043         ffi_closure_translate.
3044         * src/java_raw_api.c: New file.
3045         * src/ffitest.c (closure_test_fn): New function.
3046         (main): Define `rint' as long long on IA64.  Added new test when
3047         FFI_CLOSURES is defined.
3048         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3049         (ffi_abi): Recognize IA64.
3050         (ffi_raw): Added `flt' field.
3051         Added "Java raw API" code.
3052         * configure.in: Recognize ia64.
3053         * Makefile.am (TARGET_SRC_IA64): New macro.
3054         (libffi_la_common_SOURCES): Added java_raw_api.c.
3055         (libffi_la_SOURCES): Define in IA64 case.
3056
3057 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3058
3059         * Makefile.in: Rebuilt with newer automake.
3060
3061 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3062
3063         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3064
3065 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3066
3067         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3068         undefs.
3069         * fficonfig.h.in: Rebuilt.
3070         * configure: Rebuilt.
3071         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3072         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3073         * acconfig.h: Don't #undef PACKAGE or VERSION.
3074
3075 1999-08-09  Anthony Green  <green@cygnus.com>
3076
3077         * include/ffi.h.in: Try to work around messy header problem
3078         with PACKAGE and VERSION.
3079
3080         * configure: Rebuilt.
3081         * configure.in: Change version to 2.00-beta.
3082
3083         * fficonfig.h.in: Rebuilt.
3084         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3085
3086         * src/x86/ffi.c (ffi_raw_call): Rename.
3087
3088 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3089
3090         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3091         (ffi_prep_incoming_args_SYSV): Ditto.
3092         (ffi_prep_closure): Ditto.
3093         (ffi_closure_raw_SYSV): Ditto.
3094         (ffi_prep_raw_closure): More ditto.
3095         (ffi_call_raw): Final ditto.
3096
3097         * include/ffi.h.in: Add definitions for closure and raw API.
3098
3099         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3100         FFI_TYPE_UINT64.
3101
3102         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3103
3104         * src/raw_api.c: New file.
3105
3106         * include/ffi.h.in (ffi_raw): New type.
3107         (UINT_ARG, SINT_ARG): New defines.
3108         (ffi_closure, ffi_raw_closure): New types.
3109         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3110
3111         * configure.in: Add check for endianness and sizeof void*.
3112
3113         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3114         instead of directly.
3115
3116         * configure: Rebuilt.
3117
3118 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3119
3120         * configure.in: Add x86 and powerpc BeOS configurations.
3121         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3122
3123 1999-05-09  Anthony Green  <green@cygnus.com>
3124
3125         * configure.in: Add warning about this being beta code.
3126         Remove src/Makefile.am from the picture.
3127         * configure: Rebuilt.
3128
3129         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3130         to support libffi as a target library.
3131         * Makefile.in: Rebuilt.
3132
3133         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3134         Upgraded to new autoconf, automake, libtool.
3135
3136         * README: Tweaks.
3137
3138         * LICENSE: Update copyright date.
3139
3140         * src/Makefile.am, src/Makefile.in: Removed.
3141
3142 1998-11-29  Anthony Green  <green@cygnus.com>
3143
3144         * include/ChangeLog: Removed.
3145         * src/ChangeLog: Removed.
3146         * src/mips/ChangeLog: Removed.
3147         * src/sparc/ChangeLog: Remboved.
3148         * src/x86/ChangeLog: Removed.
3149
3150         * ChangeLog.v1: Created.