libffi/ChangeLog

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