libffi/ChangeLog

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