libffi/ChangeLog

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