libffi/ChangeLog

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