libffi/ChangeLog

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