libffi/ChangeLog

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