libffi/ChangeLog

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