libffi/ChangeLog

   1 2009-06-08  Andrew Haley  <aph@redhat.com>
   2
   3         * README: Import from libffi 3.0.8.
   4
   5 2009-06-08  Andrew Haley  <aph@redhat.com>
   6
   7         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
   8         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
   9         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
  10         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
  11
  12         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
  13         * testsuite/libffi.call/stret_medium.c: Likewise.
  14         * testsuite/libffi.call/stret_large2.c: Likewise.
  15         * testsuite/libffi.call/stret_large.c:  Likewise.
  16
  17 2008-12-26  Timothy Wall  <twall@users.sf.net>
  18
  19         * testsuite/libffi.call/cls_longdouble.c,
  20         testsuite/libffi.call/cls_longdouble_va.c,
  21         testsuite/libffi.call/cls_align_longdouble.c,
  22         testsuite/libffi.call/cls_align_longdouble_split.c,
  23         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
  24         failures on x86_64 cygwin/mingw.
  25
  26 2008-12-22  Timothy Wall  <twall@users.sf.net>
  27
  28         * testsuite/libffi.call/closure_fn0.c,
  29         testsuite/libffi.call/closure_fn1.c,
  30         testsuite/libffi.call/closure_fn2.c,
  31         testsuite/libffi.call/closure_fn3.c,
  32         testsuite/libffi.call/closure_fn4.c,
  33         testsuite/libffi.call/closure_fn5.c,
  34         testsuite/libffi.call/closure_fn6.c,
  35         testsuite/libffi.call/closure_loc_fn0.c,
  36         testsuite/libffi.call/closure_stdcall.c,
  37         testsuite/libffi.call/cls_align_pointer.c,
  38         testsuite/libffi.call/cls_pointer.c,
  39         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
  40         pointer to integer (intptr_t).
  41         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
  42
  43 2008-07-24  Anthony Green  <green@redhat.com>
  44
  45         * testsuite/libffi.call/cls_dbls_struct.c,
  46         testsuite/libffi.call/cls_double_va.c,
  47         testsuite/libffi.call/cls_longdouble.c,
  48         testsuite/libffi.call/cls_longdouble_va.c,
  49         testsuite/libffi.call/cls_pointer.c,
  50         testsuite/libffi.call/cls_pointer_stack.c,
  51         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
  52         compiler warnings.
  53
  54 2008-03-04  Anthony Green  <green@redhat.com>
  55             Blake Chaffin
  56             hos@tamanegi.org
  57
  58         * testsuite/libffi.call/cls_align_longdouble_split2.c
  59           testsuite/libffi.call/cls_align_longdouble_split.c
  60           testsuite/libffi.call/cls_dbls_struct.c
  61           testsuite/libffi.call/cls_double_va.c
  62           testsuite/libffi.call/cls_longdouble.c
  63           testsuite/libffi.call/cls_longdouble_va.c
  64           testsuite/libffi.call/cls_pointer.c
  65           testsuite/libffi.call/cls_pointer_stack.c
  66           testsuite/libffi.call/err_bad_abi.c
  67           testsuite/libffi.call/err_bad_typedef.c
  68           testsuite/libffi.call/stret_large2.c
  69           testsuite/libffi.call/stret_large.c
  70           testsuite/libffi.call/stret_medium2.c
  71           testsuite/libffi.call/stret_medium.c: New tests from Apple.
  72
  73 2009-06-05  Andrew Haley  <aph@redhat.com>
  74
  75         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
  76         libffi.
  77
  78 2009-06-04  Andrew Haley  <aph@redhat.com>
  79
  80         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
  81         stdcall changes.
  82
  83 2008-02-26  Anthony Green  <green@redhat.com>
  84             Thomas Heller  <theller@ctypes.org>
  85
  86         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
  87         comment.
  88
  89 2008-02-03  Timothy Wall  <twall@users.sf.net>
  90
  91         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
  92           offset based on code pointer, not data pointer.
  93
  94 2008-01-31  Timothy Wall <twall@users.sf.net>
  95
  96         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
  97         closures.
  98         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
  99         closures.
 100         * src/x86/win32.S: Add assembly for stdcall closure.
 101         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 102
 103 2009-06-04  Andrew Haley  <aph@redhat.com>
 104
 105         * include/ffi.h.in: Change void (*)() to void (*)(void).
 106         * src/x86/ffi.c: Likewise.
 107
 108 2009-06-04  Andrew Haley  <aph@redhat.com>
 109
 110         * src/powerpc/ppc_closure.S: Insert licence header.
 111         * src/powerpc/linux64_closure.S: Likewise.
 112         * src/m68k/sysv.S: Likewise.
 113
 114         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 115         * src/powerpc/ffi.c: Likewise.
 116         * src/powerpc/ffi_darwin.c: Likewise.
 117         * src/m32r/ffi.c: Likewise.
 118         * src/sh64/ffi.c: Likewise.
 119         * src/x86/ffi64.c: Likewise.
 120         * src/alpha/ffi.c: Likewise.
 121         * src/alpha/osf.S: Likewise.
 122         * src/frv/ffi.c: Likewise.
 123         * src/s390/ffi.c: Likewise.
 124         * src/pa/ffi.c: Likewise.
 125         * src/pa/hpux32.S: Likewise.
 126         * src/ia64/unix.S: Likewise.
 127         * src/ia64/ffi.c: Likewise.
 128         * src/sparc/ffi.c: Likewise.
 129         * src/mips/ffi.c: Likewise.
 130         * src/sh/ffi.c: Likewise.
 131
 132 2008-02-15  David Daney  <ddaney@avtrex.com>
 133
 134         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 135         Define (conditionally), and use it to include cachectl.h.
 136         (ffi_prep_closure_loc): Fix cache flushing.
 137         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 138
 139 2009-06-04  Andrew Haley  <aph@redhat.com>
 140
 141         include/ffi.h.in,
 142         src/arm/ffitarget.h,
 143         src/arm/ffi.c,
 144         src/arm/sysv.S,
 145         src/powerpc/ffitarget.h,
 146         src/closures.c,
 147         src/sh64/ffitarget.h,
 148         src/sh64/ffi.c,
 149         src/sh64/sysv.S,
 150         src/types.c,
 151         src/x86/ffi64.c,
 152         src/x86/ffitarget.h,
 153         src/x86/win32.S,
 154         src/x86/darwin.S,
 155         src/x86/ffi.c,
 156         src/x86/sysv.S,
 157         src/x86/unix64.S,
 158         src/alpha/ffitarget.h,
 159         src/alpha/ffi.c,
 160         src/alpha/osf.S,
 161         src/m68k/ffitarget.h,
 162         src/frv/ffitarget.h,
 163         src/frv/ffi.c,
 164         src/s390/ffitarget.h,
 165         src/s390/sysv.S,
 166         src/cris/ffitarget.h,
 167         src/pa/linux.S,
 168         src/pa/ffitarget.h,
 169         src/pa/ffi.c,
 170         src/raw_api.c,
 171         src/ia64/ffitarget.h,
 172         src/ia64/unix.S,
 173         src/ia64/ffi.c,
 174         src/ia64/ia64_flags.h,
 175         src/java_raw_api.c,
 176         src/debug.c,
 177         src/sparc/v9.S,
 178         src/sparc/ffitarget.h,
 179         src/sparc/ffi.c,
 180         src/sparc/v8.S,
 181         src/mips/ffitarget.h,
 182         src/mips/n32.S,
 183         src/mips/o32.S,
 184         src/mips/ffi.c,
 185         src/prep_cif.c,
 186         src/sh/ffitarget.h,
 187         src/sh/ffi.c,
 188         src/sh/sysv.S: Update license text.
 189
 190 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 191
 192         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 193         (.eh_frame):  Add FDE for it.
 194
 195 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 196
 197         * configure.ac:  Also check if assembler supports pc-relative
 198         relocs on X86_WIN32 targets.
 199         * configure:  Regenerate.
 200         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 201         (_ffi_call_SYSV):  Add missing function type symbol .def and
 202         add EH markup labels.
 203         (_ffi_call_STDCALL):  Likewise.
 204         (_ffi_closure_SYSV):  Likewise.
 205         (_ffi_closure_raw_SYSV):  Likewise.
 206         (.eh_frame):  Add hand-crafted EH data.
 207
 208 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 209
 210         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 211         version 3 of the GNU General Public License and to point readers
 212         at the COPYING3 file and the FSF's license web page.
 213         * testsuite/libffi.call/call.exp: Likewise.
 214         * testsuite/libffi.special/special.exp: Likewise.
 215
 216 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 217
 218         * configure: Regenerate.
 219
 220 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 221
 222         PR libffi/26048
 223         * configure.ac (HAVE_AS_X86_PCREL): New test.
 224         * configure: Regenerate.
 225         * fficonfig.h.in: Regenerate.
 226         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 227         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 228         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 229         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 230         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 231         (.Lload_table): Likewise.
 232         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 233
 234 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 235
 236         * configure: Regenerate.
 237
 238 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 239
 240         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 241         signed/unsigned int8/16 return values.
 242         * src/sparc/v8.S (ffi_call_v8): Likewise.
 243         (ffi_closure_v8): Likewise.
 244
 245 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 246             Steve Ellcey  <sje@cup.hp.com>
 247
 248         * configure: Regenerate for new libtool.
 249         * Makefile.in: Ditto.
 250         * include/Makefile.in: Ditto.
 251         * aclocal.m4: Ditto.
 252
 253 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 254
 255         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 256         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 257         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 258         Adjust copyright notice.
 259         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 260         register or two register to use for FFI_SYSV structs.
 261         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 262         (ffi_closure_helper_SYSV): Fix the return type for
 263         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 264         Adjust copyright notice.
 265
 266 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 267
 268         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 269         int.
 270
 271 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 272
 273         * configure: Regenerate.
 274         * include/Makefile.in: Regenerate.
 275         * testsuite/Makefile.in: Regenerate.
 276
 277 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 278
 279         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 280         powerpc-*-beos*): Remove.
 281         * configure: Regenerate.
 282
 283 2008-05-09  Julian Brown  <julian@codesourcery.com>
 284
 285         * Makefile.am (LTLDFLAGS): New.
 286         (libffi_la_LDFLAGS): Use above.
 287         * Makefile.in: Regenerate.
 288
 289 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 290
 291         PR bootstrap/35457
 292         * aclocal.m4: Regenerate.
 293         * configure: Regenerate.
 294
 295 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 296
 297         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 298         * src/sh64/sysv.S: Likewise.
 299
 300 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 301
 302         * src/arm/sysv.S: Fix ARM comment marker.
 303
 304 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 305
 306         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 307         * src/s390/sysv.S: Likewise.
 308         * src/powerpc/ppc_closure.S: Likewise.
 309         * src/powerpc/sysv.S: Likewise.
 310         * src/x86/unix64.S: Likewise.
 311         * src/x86/sysv.S: Likewise.
 312         * src/sparc/v8.S: Likewise.
 313         * src/sparc/v9.S: Likewise.
 314         * src/m68k/sysv.S: Likewise.
 315         * src/arm/sysv.S: Likewise.
 316
 317 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 318
 319         * aclocal.m4: Regenerate.
 320         * configure: Likewise.
 321         * Makefile.in: Likewise.
 322         * include/Makefile.in: Likewise.
 323         * testsuite/Makefile.in: Likewise.
 324
 325 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 326             Andreas Tobler  <a.tobler@schweiz.org>
 327
 328         * configure.ac: Add amd64-*-freebsd* target.
 329         * configure: Regenerate.
 330
 331 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         PR libffi/34612
 334         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 335         returning struct.
 336
 337         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 338         tests.
 339
 340 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 341
 342         * configure: Regenerate.
 343
 344 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 345
 346         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 347
 348 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 349
 350         PR testsuite/32843
 351         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 352         signed/unsigned int8/16 for X86_DARWIN.
 353         Updated copyright info.
 354         Handle one and two byte structs with special cif->flags.
 355         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 356         Updated copyright info.
 357         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 358         sysv.S
 359         Remove code to pop args from the stack after call.
 360         Special-case signed/unsigned for int8/16, one and two byte structs.
 361         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 362         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 363         FFI_TYPE_SINT32.
 364         Updated copyright info.
 365
 366 2007-12-08  David Daney  <ddaney@avtrex.com>
 367
 368         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 369         SUBU, add with ADDU and use smaller code sequences.
 370
 371 2007-12-07  David Daney  <ddaney@avtrex.com>
 372
 373         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 374         type.
 375
 376 2007-12-06  David Daney  <ddaney@avtrex.com>
 377
 378         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 379         defined.
 380         (ffi_java_raw): New typedef.
 381         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 382         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 383         ffi_java_raw.
 384         (ffi_java_raw_closure) : Same.
 385         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 386         parameter types.
 387         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 388         FFI_SIZEOF_JAVA_RAW.
 389         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 390         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 391         sizeof(ffi_java_raw) for alignment calculations.
 392         (ffi_java_ptrarray_to_raw): Same.
 393         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 394         if FFI_SIZEOF_JAVA_RAW == 4.
 395         (ffi_java_raw_to_rvalue): Same.
 396         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 397         (ffi_java_translate_args): Same.
 398         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 399         parameter types.
 400         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 401
 402 2007-12-06  David Daney  <ddaney@avtrex.com>
 403
 404         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 405         pointer values.
 406
 407 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 408
 409         PR libffi/31937
 410         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 411         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 412         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 413         set the NUM_FPR_ARG_REGISTERS according to.
 414         Add support for potential soft-float support under hard-float
 415         architecture.
 416         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 417         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 418         to the FFI_LINUX_SOFT_FLOAT ABI.
 419         (ffi_prep_cif_machdep): Likewise.
 420         (ffi_closure_helper_SYSV): Likewise.
 421         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 422         on archs where __NO_FPRS__ is true.
 423         Add FFI_TYPE_UINT128 support.
 424         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 425         Adjust copyright notice.
 426
 427 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 428
 429         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 430         * include/ffi_common.h: ... here.
 431         Update copyright.
 432
 433 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 434
 435         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 436         * src/powerpc/linux64.S: Likewise.
 437         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 438         * testsuite/libffi.call/return_ldl.c: New test.
 439
 440 2007-09-04    <aph@redhat.com>
 441
 442         * src/arm/sysv.S (UNWIND): New.
 443         (Whole file): Conditionally compile unwinder directives.
 444         * src/arm/sysv.S: Add unwinder directives.
 445
 446         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 447         Only treat r0 as a struct address if we're actually returning a
 448         struct by address.
 449         Only copy the bytes that are actually within a struct.
 450         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 451         is returned in r0, not passed by address.
 452         (ffi_call): Allocate a word-sized temporary for the case where
 453         a composite is returned in r0.
 454         (ffi_prep_incoming_args_SYSV): Align as necessary.
 455
 456 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 457
 458         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 459         directly using the sys_cacheflush syscall.
 460
 461 2007-07-27  Andrew Haley  <aph@redhat.com>
 462
 463         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 464
 465 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 466
 467         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 468         * configure.ac: Likewise.
 469         * Makefile.in: Regenerate.
 470         * include/Makefile.in: Likewise.
 471         * testsuite/Makefile.in: Likewise.
 472         * configure: Likewise.
 473
 474 2007-08-24  David Daney  <ddaney@avtrex.com>
 475
 476         * testsuite/libffi.call/return_sl.c: New test.
 477
 478 2007-08-10  David Daney  <ddaney@avtrex.com>
 479
 480         * testsuite/libffi.call/cls_multi_ushort.c,
 481         testsuite/libffi.call/cls_align_uint16.c,
 482         testsuite/libffi.call/nested_struct1.c,
 483         testsuite/libffi.call/nested_struct3.c,
 484         testsuite/libffi.call/cls_7_1_byte.c,
 485         testsuite/libffi.call/nested_struct5.c,
 486         testsuite/libffi.call/cls_double.c,
 487         testsuite/libffi.call/nested_struct7.c,
 488         testsuite/libffi.call/cls_sint.c,
 489         testsuite/libffi.call/nested_struct9.c,
 490         testsuite/libffi.call/cls_20byte1.c,
 491         testsuite/libffi.call/cls_multi_sshortchar.c,
 492         testsuite/libffi.call/cls_align_sint64.c,
 493         testsuite/libffi.call/cls_3byte2.c,
 494         testsuite/libffi.call/cls_multi_schar.c,
 495         testsuite/libffi.call/cls_multi_uchar.c,
 496         testsuite/libffi.call/cls_19byte.c,
 497         testsuite/libffi.call/cls_9byte1.c,
 498         testsuite/libffi.call/cls_align_float.c,
 499         testsuite/libffi.call/closure_fn1.c,
 500         testsuite/libffi.call/problem1.c,
 501         testsuite/libffi.call/closure_fn3.c,
 502         testsuite/libffi.call/cls_sshort.c,
 503         testsuite/libffi.call/closure_fn5.c,
 504         testsuite/libffi.call/cls_align_double.c,
 505         testsuite/libffi.call/nested_struct.c,
 506         testsuite/libffi.call/cls_2byte.c,
 507         testsuite/libffi.call/nested_struct10.c,
 508         testsuite/libffi.call/cls_4byte.c,
 509         testsuite/libffi.call/cls_6byte.c,
 510         testsuite/libffi.call/cls_8byte.c,
 511         testsuite/libffi.call/cls_multi_sshort.c,
 512         testsuite/libffi.call/cls_align_sint16.c,
 513         testsuite/libffi.call/cls_align_uint32.c,
 514         testsuite/libffi.call/cls_20byte.c,
 515         testsuite/libffi.call/cls_float.c,
 516         testsuite/libffi.call/nested_struct2.c,
 517         testsuite/libffi.call/cls_5_1_byte.c,
 518         testsuite/libffi.call/nested_struct4.c,
 519         testsuite/libffi.call/cls_24byte.c,
 520         testsuite/libffi.call/nested_struct6.c,
 521         testsuite/libffi.call/cls_64byte.c,
 522         testsuite/libffi.call/nested_struct8.c,
 523         testsuite/libffi.call/cls_uint.c,
 524         testsuite/libffi.call/cls_multi_ushortchar.c,
 525         testsuite/libffi.call/cls_schar.c,
 526         testsuite/libffi.call/cls_uchar.c,
 527         testsuite/libffi.call/cls_align_uint64.c,
 528         testsuite/libffi.call/cls_ulonglong.c,
 529         testsuite/libffi.call/cls_align_longdouble.c,
 530         testsuite/libffi.call/cls_1_1byte.c,
 531         testsuite/libffi.call/cls_12byte.c,
 532         testsuite/libffi.call/cls_3_1byte.c,
 533         testsuite/libffi.call/cls_3byte1.c,
 534         testsuite/libffi.call/cls_4_1byte.c,
 535         testsuite/libffi.call/cls_6_1_byte.c,
 536         testsuite/libffi.call/cls_16byte.c,
 537         testsuite/libffi.call/cls_18byte.c,
 538         testsuite/libffi.call/closure_fn0.c,
 539         testsuite/libffi.call/cls_9byte2.c,
 540         testsuite/libffi.call/closure_fn2.c,
 541         testsuite/libffi.call/closure_fn4.c,
 542         testsuite/libffi.call/cls_ushort.c,
 543         testsuite/libffi.call/closure_fn6.c,
 544         testsuite/libffi.call/cls_5byte.c,
 545         testsuite/libffi.call/cls_align_pointer.c,
 546         testsuite/libffi.call/cls_7byte.c,
 547         testsuite/libffi.call/cls_align_sint32.c,
 548         testsuite/libffi.special/unwindtest_ffi_call.cc,
 549         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 550
 551 2007-08-10  David Daney  <ddaney@avtrex.com>
 552
 553         PR libffi/28313
 554         * configure.ac: Don't treat mips64 as a special case.
 555         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 556         * configure: Regenerate
 557         * Makefile.in: Ditto.
 558         * fficonfig.h.in: Ditto.
 559         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 560         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 561         (FFI_DEFAULT_ABI): Set for n64 case.
 562         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 563         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 564         (ffi_closure_N32): New function.
 565         (.eh_frame): New section
 566         * src/mips/o32.S: Clean up comments.
 567         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 568         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 569         _MIPS_SIM == _ABIN32 throughout.
 570         (FFI_MIPS_STOP_HERE): New, use in place of
 571         ffi_stop_here.
 572         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 573         to support n32/n64 ABIs.
 574         (calc_n32_struct_flags): Rewrite.
 575         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 576         position of flag bits.
 577         (ffi_prep_cif_machdep): Rewrite n32 portion.
 578         (ffi_call): Enable for n64.  Add special handling for small structure
 579         return values.
 580         (ffi_prep_closure_loc): Add n32 and n64 support.
 581         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 582         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 583
 584 2007-08-08  David Daney  <ddaney@avtrex.com>
 585
 586         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 587         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 588         specifiers.
 589         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 590         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 591         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 592         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 593         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 594         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 595         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 596         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 597         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 598         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 599         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 600         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 601         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 602         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 603         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 604         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 605         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 606         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 607         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 608         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 609         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 610         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 611         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 612         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 613         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 614         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 615         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 616         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 617         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 618         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 619         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 620
 621 2007-08-07  Andrew Haley  <aph@redhat.com>
 622
 623         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 624         checkin.
 625
 626 2007-08-06  Andrew Haley  <aph@redhat.com>
 627
 628         PR testsuite/32843
 629         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 630         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 631         FFI_TYPE_SINT32.
 632
 633 2007-08-02  David Daney  <ddaney@avtrex.com>
 634
 635         * testsuite/libffi.call/return_ul.c (main): Define return type as
 636         ffi_arg.  Use proper printf conversion specifier.
 637
 638 2007-07-30  Andrew Haley  <aph@redhat.com>
 639
 640         PR testsuite/32843
 641         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 642         signed/unsigned int8/16.
 643         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 644         Use a jump table.
 645         Remove code to pop args from the stack after call.
 646         Special-case signed/unsigned int8/16.
 647         * testsuite/libffi.call/return_sc.c (main): Revert.
 648
 649 2007-07-26  Richard Guenther  <rguenther@suse.de>
 650
 651         PR testsuite/32843
 652         * testsuite/libffi.call/return_sc.c (main): Verify call
 653         result as signed char, not ffi_arg.
 654
 655 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 656
 657         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 658         * configure: Regenerate.
 659
 660 2007-07-11  David Daney  <ddaney@avtrex.com>
 661
 662         * src/mips/ffi.c: Don't include sys/cachectl.h.
 663         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 664         cacheflush().
 665
 666 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 667
 668         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 669         from (ffi_prep_closure): ... this.
 670         (FFI_INIT_TRAMPOLINE): Adjust.
 671
 672 2005-12-31  Phil Blundell  <pb@reciva.com>
 673
 674         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 675         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 676         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 677         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 678         (FFI_CLOSURES): Enable closure support.
 679
 680 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 681
 682         * testsuite/libffi.call/cls_multi_ushort.c,
 683         testsuite/libffi.call/cls_align_uint16.c,
 684         testsuite/libffi.call/nested_struct1.c,
 685         testsuite/libffi.call/nested_struct3.c,
 686         testsuite/libffi.call/cls_7_1_byte.c,
 687         testsuite/libffi.call/cls_double.c,
 688         testsuite/libffi.call/nested_struct5.c,
 689         testsuite/libffi.call/nested_struct7.c,
 690         testsuite/libffi.call/cls_sint.c,
 691         testsuite/libffi.call/nested_struct9.c,
 692         testsuite/libffi.call/cls_20byte1.c,
 693         testsuite/libffi.call/cls_multi_sshortchar.c,
 694         testsuite/libffi.call/cls_align_sint64.c,
 695         testsuite/libffi.call/cls_3byte2.c,
 696         testsuite/libffi.call/cls_multi_schar.c,
 697         testsuite/libffi.call/cls_multi_uchar.c,
 698         testsuite/libffi.call/cls_19byte.c,
 699         testsuite/libffi.call/cls_9byte1.c,
 700         testsuite/libffi.call/cls_align_float.c,
 701         testsuite/libffi.call/closure_fn1.c,
 702         testsuite/libffi.call/problem1.c,
 703         testsuite/libffi.call/closure_fn3.c,
 704         testsuite/libffi.call/cls_sshort.c,
 705         testsuite/libffi.call/closure_fn5.c,
 706         testsuite/libffi.call/cls_align_double.c,
 707         testsuite/libffi.call/cls_2byte.c,
 708         testsuite/libffi.call/nested_struct.c,
 709         testsuite/libffi.call/nested_struct10.c,
 710         testsuite/libffi.call/cls_4byte.c,
 711         testsuite/libffi.call/cls_6byte.c,
 712         testsuite/libffi.call/cls_8byte.c,
 713         testsuite/libffi.call/cls_multi_sshort.c,
 714         testsuite/libffi.call/cls_align_uint32.c,
 715         testsuite/libffi.call/cls_align_sint16.c,
 716         testsuite/libffi.call/cls_float.c,
 717         testsuite/libffi.call/cls_20byte.c,
 718         testsuite/libffi.call/cls_5_1_byte.c,
 719         testsuite/libffi.call/nested_struct2.c,
 720         testsuite/libffi.call/cls_24byte.c,
 721         testsuite/libffi.call/nested_struct4.c,
 722         testsuite/libffi.call/nested_struct6.c,
 723         testsuite/libffi.call/cls_64byte.c,
 724         testsuite/libffi.call/nested_struct8.c,
 725         testsuite/libffi.call/cls_uint.c,
 726         testsuite/libffi.call/cls_multi_ushortchar.c,
 727         testsuite/libffi.call/cls_schar.c,
 728         testsuite/libffi.call/cls_uchar.c,
 729         testsuite/libffi.call/cls_align_uint64.c,
 730         testsuite/libffi.call/cls_ulonglong.c,
 731         testsuite/libffi.call/cls_align_longdouble.c,
 732         testsuite/libffi.call/cls_1_1byte.c,
 733         testsuite/libffi.call/cls_12byte.c,
 734         testsuite/libffi.call/cls_3_1byte.c,
 735         testsuite/libffi.call/cls_3byte1.c,
 736         testsuite/libffi.call/cls_4_1byte.c,
 737         testsuite/libffi.call/cls_6_1_byte.c,
 738         testsuite/libffi.call/cls_16byte.c,
 739         testsuite/libffi.call/cls_18byte.c,
 740         testsuite/libffi.call/closure_fn0.c,
 741         testsuite/libffi.call/cls_9byte2.c,
 742         testsuite/libffi.call/closure_fn2.c,
 743         testsuite/libffi.call/closure_fn4.c,
 744         testsuite/libffi.call/cls_ushort.c,
 745         testsuite/libffi.call/closure_fn6.c,
 746         testsuite/libffi.call/cls_5byte.c,
 747         testsuite/libffi.call/cls_align_pointer.c,
 748         testsuite/libffi.call/cls_7byte.c,
 749         testsuite/libffi.call/cls_align_sint32.c,
 750         testsuite/libffi.special/unwindtest_ffi_call.cc,
 751         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
 752
 753 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         * aclocal.m4: Regenerated.
 756
 757 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
 758
 759         * configure: Regenerate.
 760
 761 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
 762
 763         * Makefile.in: Regenerate.
 764         * configure: Regenerate.
 765         * aclocal.m4: Regenerate.
 766         * include/Makefile.in: Regenerate.
 767         * testsuite/Makefile.in: Regenerate.
 768
 769 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 770
 771         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
 772         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
 773         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
 774         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 775         (FFI_CLOSURES): Enable closure support.
 776
 777 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 778
 779         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
 780         * configure: Regenerate.
 781         * fficonfig.h.in: Regenerate.
 782         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
 783         CFI_OFFSET,CFI_DEF_CFA): New macros.
 784         (ffi_call_SYSV): Add callframe annotation.
 785
 786 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
 787
 788         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
 789         numerous test suite failures.
 790         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
 791
 792 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
 793
 794         * Makefile.am (EXTRA_DIST): Bring up to date.
 795         * Makefile.in: Regenerate.
 796         * src/frv/eabi.S: Remove RCS keyword.
 797
 798 2007-04-06  Richard Henderson  <rth@redhat.com>
 799
 800         * configure.ac: Tidy target case.
 801         (HAVE_LONG_DOUBLE): Allow the target to override.
 802         * configure: Regenerate.
 803         * include/ffi.h.in: Don't define ffi_type_foo if
 804         LIBFFI_HIDE_BASIC_TYPES is defined.
 805         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
 806         to ffi_type_double.
 807         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
 808         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
 809         (ffi_type_longdouble): Special case for Alpha.  Don't define
 810         if long double == double.
 811
 812         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
 813         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
 814         (ffi_call, ffi_closure_osf_inner): Likewise.
 815         (ffi_closure_osf_inner): Likewise.  Mark hidden.
 816         (ffi_call_osf, ffi_closure_osf): Mark hidden.
 817         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
 818         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
 819         (load_table): Handle 128-bit long double.
 820
 821         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
 822
 823 2007-04-06  Tom Tromey  <tromey@redhat.com>
 824
 825         PR libffi/31491:
 826         * README: Fixed bug in example.
 827
 828 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
 829
 830         * src/closures.c: Include sys/statfs.h.
 831         (_GNU_SOURCE): Define on Linux.
 832         (FFI_MMAP_EXEC_SELINUX): Define.
 833         (selinux_enabled): New variable.
 834         (selinux_enabled_check): New function.
 835         (is_selinux_enabled): Define.
 836         (dlmmap): Use it.
 837
 838 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
 839
 840         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
 841         Use 'volatile float sum' to create sum of floats to avoid false
 842         negative due to excess precision on ix86 targets.
 843         (main): Ditto.
 844
 845 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
 846
 847         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
 848         patch.
 849         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
 850
 851 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 852
 853         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
 854         (ffi_prep_closure_loc): New.
 855         (ffi_prep_raw_closure_loc): New.
 856         (ffi_prep_java_raw_closure_loc): New.
 857         * src/closures.c: New file.
 858         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
 859         Replace sflags with exec_offset.
 860         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
 861         sub_segment_exec_offset): New macros.
 862         (get_segment_flags, set_segment_flags, check_segment_merge): New
 863         macros.
 864         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
 865         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
 866         destroy_mspace): Use new macros.
 867         (sys_alloc): Silence warning.
 868         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
 869         * Makefile.in: Rebuilt.
 870         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
 871         terms of ffi_prep_closure_loc.
 872         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
 873         from...
 874         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
 875         renamed version.
 876         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
 877         adjusted from...
 878         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
 879         the renamed version.
 880         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
 881         (ffi_prep_closure): ... this.
 882         * src/pa/ffi.c: Likewise.
 883         * src/cris/ffi.c: Likewise.  Adjust.
 884         * src/frv/ffi.c: Likewise.
 885         * src/ia64/ffi.c: Likewise.
 886         * src/mips/ffi.c: Likewise.
 887         * src/powerpc/ffi_darwin.c: Likewise.
 888         * src/s390/ffi.c: Likewise.
 889         * src/sh/ffi.c: Likewise.
 890         * src/sh64/ffi.c: Likewise.
 891         * src/sparc/ffi.c: Likewise.
 892         * src/x86/ffi64.c: Likewise.
 893         * src/x86/ffi.c: Likewise.
 894         (FFI_INIT_TRAMPOLINE): Adjust.
 895         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
 896         (ffi_prep_raw_closure): ... this.
 897         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
 898         (ffi_prep_closure): ... this.
 899         (flush_icache): Adjust.
 900
 901 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
 902
 903         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
 904         Lea's malloc.
 905
 906 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
 907
 908         * Makefile.am: Add dummy install-pdf target.
 909         * Makefile.in: Regenerate
 910
 911 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
 912
 913         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
 914         ffi_closure_helper_SYSV): Add long double handling.
 915
 916 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
 917
 918         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
 919         immediately after bctrl instruction.
 920
 921 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
 922
 923         * Makefile.am (all-recursive, install-recursive,
 924         mostlyclean-recursive, clean-recursive, distclean-recursive,
 925         maintainer-clean-recursive): Add missing targets.
 926         * Makefile.in: Rebuilt.
 927
 928 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
 929
 930         * configure.ac: Add TARGET for x86_64-*-darwin*.
 931         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
 932         for X86_DARWIN.
 933         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
 934         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
 935         * configure: Regenerate.
 936         * Makefile.in: Regenerate.
 937         * include/Makefile.in: Regenerate.
 938         * testsuite/Makefile.in: Regenerate.
 939         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
 940         ffi_call only.
 941
 942 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
 943
 944         * aclocal.m4: Regenerate with aclocal -I .. as written in the
 945         Makefile.am.
 946
 947 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
 948
 949         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
 950         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
 951         Darwin.
 952         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
 953         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
 954
 955 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
 956             Sandro Tolaini  <tolaini@libero.it>
 957
 958         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
 959         conditional.
 960         * configure: Regenerated.
 961         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
 962         (EXTRA_DIST): Add src/x86/darwin.S.
 963         * Makefile.in: Regenerated.
 964         * include/Makefile.in: Regenerated.
 965         * testsuite/Makefile.in: Regenerated.
 966
 967         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
 968         X86_WIN32, and additionally align stack to 16 bytes.
 969         * src/x86/darwin.S: New, based on sysv.S.
 970         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
 971
 972 2006-09-12  David Daney  <ddaney@avtrex.com>
 973
 974         PR libffi/23935
 975         * include/Makefile.am: Install both ffi.h and ffitarget.h in
 976         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
 977         * aclocal.m4: Regenerated for automake 1.9.6.
 978         * Makefile.in: Regenerated.
 979         * include/Makefile.in: Regenerated.
 980         * testsuite/Makefile.in: Regenerated.
 981
 982 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
 983
 984         * include/ffi_common.h (struct): Revert accidental commit.
 985
 986 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
 987
 988         * include/ffi_common.h: Remove lint directives.
 989         * include/ffi.h.in: Likewise.
 990
 991 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
 992
 993         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
 994         for 32-bit architectures.
 995         * testsuite/libffi.call/return_ul.c: New test case.
 996
 997 2006-07-19  David Daney  <ddaney@avtrex.com>
 998
 999         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1000         xfail remains for mips64.
1001
1002 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1003
1004         * Makefile.am: Add install-html target. Add install-html to .PHONY
1005         * Makefile.in: Regenerate.
1006         * aclocal.m4: Regenerate.
1007         * include/Makefile.in: Regenerate.
1008         * testsuite/Makefile.in: Regenerate.
1009
1010 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1011
1012         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1013         stack slot.
1014
1015 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1016
1017         * README: Remove notice about 'Crazy Comments'.
1018         * src/debug.c: Remove lint directives. Cleanup white spaces.
1019         * src/java_raw_api.c: Likewise.
1020         * src/prep_cif.c: Likewise.
1021         * src/raw_api.c: Likewise.
1022         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1023         to the testsuite.
1024         * src/arm/ffi.c: Remove lint directives.
1025         * src/m32r/ffi.c: Likewise.
1026         * src/pa/ffi.c: Likewise.
1027         * src/powerpc/ffi.c: Likewise.
1028         * src/powerpc/ffi_darwin.c: Likewise.
1029         * src/sh/ffi.c: Likewise.
1030         * src/sh64/ffi.c: Likewise.
1031         * src/x86/ffi.c: Likewise.
1032         * testsuite/libffi.call/float2.c: Likewise.
1033         * testsuite/libffi.call/promotion.c: Likewise.
1034         * testsuite/libffi.call/struct1.c: Likewise.
1035
1036 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1037
1038         * src/pa/hpux32.S: Correct unwind offset calculation for
1039         ffi_closure_pa32.
1040         * src/pa/linux.S: Likewise.
1041
1042 2006-04-12  James E Wilson  <wilson@specifix.com>
1043
1044         PR libgcj/26483
1045         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1046         (hfa_type_load): Call stf_spill.
1047         (hfa_type_store): Call ldf_fill.
1048         (ffi_call): Adjust calls to above routines.  Add local temps for
1049         macro result.
1050
1051 2006-04-10  Matthias Klose  <doko@debian.org>
1052
1053         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1054         directory names containing underscores.
1055
1056 2006-04-07  James E Wilson  <wilson@specifix.com>
1057
1058         * testsuite/libffi.call/float4.c: New testcase.
1059
1060 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1061             Andreas Tobler  <a.tobler@schweiz.ch>
1062
1063         * Makefile.am: Add PA_HPUX port.
1064         * Makefile.in: Regenerate.
1065         * include/Makefile.in: Likewise.
1066         * testsuite/Makefile.in: Likewise.
1067         * configure.ac: Add PA_HPUX rules.
1068         * configure: Regenerate.
1069         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1070         Add PA_HPUX and PA64_HPUX.
1071         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1072         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1073         (FFI_TYPE_SMALL_STRUCT2): Define.
1074         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1075         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1076         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1077         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1078         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1079         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1080         * src/pa/ffi.c (ROUND_DOWN): Delete.
1081         (fldw, fstw, fldd, fstd): Use '__asm__'.
1082         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1083         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1084         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1085         Simplify incrementing of stack slot variable. Change type of local
1086         'n' to unsigned int.
1087         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1088         double on PA_HPUX.
1089         (ffi_prep_cif_machdep): Likewise.
1090         (ffi_call): Likewise.
1091         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1092         return type to ffi_status. Simplify incrementing of stack slot
1093         variable. Only copy floating point argument registers when PA_LINUX
1094         is true. Reformat debug statement.
1095         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1096         FFI_TYPE_SMALL_STRUCT8.
1097         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1098         declaration.
1099         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1100         Add nops to cache flush.  Add trampoline for PA_HPUX.
1101         * src/pa/hpux32.S: New file.
1102         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1103         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1104         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1105         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1106         argument type checks so that common argument types appear first.
1107         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1108         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1109
1110 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1111
1112         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1113         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1114         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1115         FFI_TYPE_LONGDOUBLE.
1116         (ffi_prep_args64): Assert using IBM extended double.
1117         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1118         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1119         (ffi_call): Handle FFI_LINUX.
1120         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1121         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1122         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1123         unnecessarily.
1124         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1125         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1126         Don't use r6 as pointer to results, instead use sp offset.  Don't
1127         make a special call to load lr with case table address, instead
1128         use offset from previous call.
1129         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1130         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1131         return.
1132
1133 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1134
1135         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1136         passed with FP registers correctly.
1137         (ffi_closure_helper_SYSV): Likewise.
1138         * src/sh64/sysv.S: Likewise.
1139
1140 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1141
1142         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1143         args and userdata unused.
1144         (closure_test_fn1): Mark cif and userdata unused.
1145         (main): Remove unused res.
1146
1147 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1148
1149         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1150         -O2, -O3, -Os and the warning flags -W -Wall.
1151         * testsuite/libffi.special/special.exp: Likewise.
1152         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1153         unused parameter unused for gcc or else do nothing.
1154         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1155         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1156         and userdata unused.
1157         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1158         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1159         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1160         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1161         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1162         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1163         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1164         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1165         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1166         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1167         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1168         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1169         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1170         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1171         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1172         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1173         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1174         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1175         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1176         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1177         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1178         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1179         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1180         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1181         Likewise.
1182         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1183         Likewise.
1184         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1185         Likewise.
1186         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1187         void* to avoid compiler warning.
1188         (main): Likewise.
1189         (cls_struct_align_gn): Mark cif and userdata unused.
1190         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1191         Likewise.
1192         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1193         Likewise.
1194         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1195         Likewise.
1196         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1197         Likewise.
1198         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1199         Likewise.
1200         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1201         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1202         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1203         data unused.
1204         (main): Cast res_call to silence gcc.
1205         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1206         data unused.
1207         (main): Cast res_call to silence gcc.
1208         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1209         and data unused.
1210         (main): Cast res_call to silence gcc.
1211         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1212         data unused.
1213         (main): Cast res_call to silence gcc.
1214         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1215         data unused.
1216         (main): Cast res_call to silence gcc.
1217         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1218         and data unused.
1219         (main): Cast res_call to silence gcc.
1220         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1221         userdata unused.
1222         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1223         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1224         userdata unused.
1225         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1226         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1227         userdata unused.
1228         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1229         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1230         userdata unused.
1231         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1232         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1233         userdata unused.
1234         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1235         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1236         and userdata unused.
1237         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1238         userdata unused.
1239         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1240         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1241         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1242         Cleanup white spaces.
1243         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1244         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1245         cif and userdata unused.
1246         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1247         Likewise.
1248         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1249         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1250         formatters to silence gcc.
1251         (B_gn): Mark cif and userdata unused.
1252         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1253         unused.
1254         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1255         (B_gn): Mark cif and userdata unused.
1256         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1257         unused.
1258         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1259         (B_gn): Mark cif and userdata unused.
1260         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1261         unused.
1262         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1263         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1264         * testsuite/libffi.call/problem1.c (stub): Likewise.
1265         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1266         gcc.
1267         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1268         in the last commit for this test case in the test case itself.
1269         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1270         unused.
1271         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1272         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1273         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1274         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1275         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1276         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1277
1278 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1279
1280         * src/sh/sysv.S: Fix register numbers in the FDE for
1281         ffi_closure_SYSV.
1282
1283 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1284
1285         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1286         declaration to avoid a false negative on ix86. See PR323.
1287
1288 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1289
1290         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1291         and cast integer to void * if needed.  Update the pointer to
1292         the FP register saved area correctly.
1293
1294 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1295
1296         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1297         is fixed.
1298         * testsuite/libffi.call/nested_struct4.c: Likewise.
1299
1300 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1301
1302         * testsuite/libffi.call/return_dbl.c: New test case.
1303         * testsuite/libffi.call/return_dbl1.c: Likewise.
1304         * testsuite/libffi.call/return_dbl2.c: Likewise.
1305         * testsuite/libffi.call/return_fl.c: Likewise.
1306         * testsuite/libffi.call/return_fl1.c: Likewise.
1307         * testsuite/libffi.call/return_fl2.c: Likewise.
1308         * testsuite/libffi.call/return_fl3.c: Likewise.
1309         * testsuite/libffi.call/closure_fn6.c: Likewise.
1310
1311         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1312         definition.
1313         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1314         here to be used by other test cases too.
1315
1316         * testsuite/libffi.call/nested_struct10.c: New test case.
1317         * testsuite/libffi.call/nested_struct9.c: Likewise.
1318         * testsuite/libffi.call/nested_struct8.c: Likewise.
1319         * testsuite/libffi.call/nested_struct7.c: Likewise.
1320         * testsuite/libffi.call/nested_struct6.c: Likewise.
1321         * testsuite/libffi.call/nested_struct5.c: Likewise.
1322         * testsuite/libffi.call/nested_struct4.c: Likewise.
1323
1324 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1325
1326         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1327         * configure: Rebuilt.
1328
1329 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1330
1331         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1332         instead do the shifting inline.
1333         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1334         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1335         and 8 byte structs, for the remaining struct sizes don't call
1336         __lshrdi3, instead do the shifting inline.
1337
1338 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1339
1340         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1341         missing parentheses.
1342         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1343         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1344         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1345         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1346         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1347         FA_0_0_OFF2.
1348         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1349         endianness bugs.
1350         (ffi_prep_closure): Improve trampoline instruction scheduling.
1351         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1352
1353 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1354
1355         * src/powerpc/ffi.c: Formatting.
1356         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1357         (ffi_prep_args64): Likewise.
1358
1359 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1360
1361         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1362         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1363
1364 2005-09-26  Tom Tromey  <tromey@redhat.com>
1365
1366         * testsuite/libffi.call/float1.c (value_type): New typedef.
1367         (CANARY): New define.
1368         (main): Check for result buffer overflow.
1369         * src/powerpc/linux64.S: Handle linux64 long double returns.
1370         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1371         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1372
1373 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1374
1375         PR target/23404
1376         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1377         homed fp args.
1378         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1379
1380 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1381
1382         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1383         (AH_BOTTOM): Add FFI_HIDDEN definition.
1384         * configure: Rebuilt.
1385         * fficonfig.h.in: Rebuilt.
1386         * src/powerpc/ffi.c (hidden): Remove.
1387         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1388         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1389         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1390         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1391         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1392         add FFI_HIDDEN to its prototype.
1393         (ffi_closure_SYSV_inner): New.
1394         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1395         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1396
1397 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1398
1399         PR libffi/21819:
1400         * configure: Rebuilt.
1401         * configure.ac: Handle i*86-*-gnu*.
1402
1403 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1404
1405         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1406         DW_CFA_offset_extended_sf rather than
1407         DW_CFA_GNU_negative_offset_extended.
1408         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1409
1410 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1411
1412         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1413         on sh3.
1414         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1415         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1416         partially on register.
1417         (ffi_closure_helper_SYSV): Likewise.
1418         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1419
1420 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1421
1422         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1423         Remove empty line.
1424         * src/sh64/ffi.c (simple_type): Remove.
1425         (return_type): Handle small structures correctly.
1426         (ffi_prep_args): Likewise.
1427         (ffi_call): Likewise.
1428         (ffi_closure_helper_SYSV): Likewise.
1429         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1430         Emit position independent code if PIC and remove wrong datalabel
1431         prefixes from EH data.
1432
1433 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1434
1435         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1436         * Makefile.in: Regenerate.
1437         * include/Makefile.in: Likewise.
1438         * testsuite/Makefile.in: Likewise.
1439         * configure.ac: Add POWERPC_FREEBSD rules.
1440         * configure: Regenerate.
1441         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1442         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1443         * src/powerpc/ffi.c: Add flags to handle small structure returns
1444         in ffi_call_SYSV.
1445         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1446         Aka FFI_SYSV.
1447         (ffi_closure_helper_SYSV): Likewise.
1448         * src/powerpc/ppc_closure.S: Add return types for small structures.
1449         * src/powerpc/sysv.S: Add bits to handle small structures for
1450         final SYSV 4 ABI.
1451
1452 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1453
1454         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1455         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1456         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1457
1458 2005-07-05  Randolph Chung  <tausq@debian.org>
1459
1460         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1461         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1462         structures.  Kill compilation warnings.
1463         (ffi_closure_inner_LINUX): Print return values as hex in debug
1464         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1465         Properly handle 5-7 byte structure returns.
1466         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1467         (FFI_TYPE_SMALL_STRUCT2): Remove.
1468         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1469         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1470         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1471         (checksmst1, checksmst2): Remove.
1472         (checksmst3): Optimize handling of 3-byte struct returns.
1473         (checksmst567): Properly handle 5-7 byte struct returns.
1474
1475 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1476
1477         PR libgcj/21943
1478         * src/mips/n32.S: Enforce PIC code.
1479         * src/mips/o32.S: Likewise.
1480
1481 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1482
1483         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1484         * configure: Regenerate.
1485
1486 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1487
1488         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1489         to call ffi_closure_helper_SYSV.  Append @local instead.
1490         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1491
1492 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1493
1494         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1495         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1496         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1497         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1498         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1499
1500 2005-05-09  Mike Stump  <mrs@apple.com>
1501
1502         * configure: Regenerate.
1503
1504 2005-05-08  Richard Henderson  <rth@redhat.com>
1505
1506         PR libffi/21285
1507         * src/alpha/osf.S: Update unwind into to match code.
1508
1509 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1510             Richard Henderson  <rth@redhat.com>
1511
1512         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1513         bit 11 of flags.
1514         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1515         (ffi_prep_closure): Set carry bit if sse-used flag set.
1516         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1517         Only load sse registers if ssecount non-zero.
1518         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1519
1520 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1521
1522         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1523         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1524         * configure: Regenerate.
1525
1526 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1527
1528         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1529         have Tcl8.3-compatible intermediate variable.
1530
1531 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1532             Hans-Peter Nilsson  <hp@axis.com>
1533
1534         * Makefile.am: Add CRIS support.
1535         * configure.ac: Likewise.
1536         * Makefile.in, configure, testsuite/Makefile.in,
1537         include/Makefile.in: Regenerate.
1538         * src/cris: New directory.
1539         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1540         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1541
1542         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1543         \r?\n in output tests.
1544
1545 2005-04-12  Mike Stump  <mrs@apple.com>
1546
1547         * configure: Regenerate.
1548
1549 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1550
1551         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1552
1553 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1554
1555         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1556         (ffi_sarg) Ditto.
1557         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1558         to 64 bits in ILP32 mode.
1559         Load 64 bits even for short data.
1560
1561 2005-03-23  Mike Stump  <mrs@apple.com>
1562
1563         * src/powerpc/darwin.S: Update for -m64 multilib.
1564         * src/powerpc/darwin_closure.S: Likewise.
1565
1566 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1567
1568         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1569         Do not set tool_include_dir.
1570         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1571         Regenerate.
1572         * include/Makefile.am: Set gcc_version and toollibffidir.
1573         * include/Makefile.in: Regenerate.
1574
1575 2005-02-22  Andrew Haley  <aph@redhat.com>
1576
1577         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1578         odd-numbered register pairs for 64-bit integer types.
1579
1580 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1581
1582         PR libffi/20104
1583         * testsuite/libffi.call/return_ll1.c: New test case.
1584
1585 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1586
1587         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1588         * testsuite/libffi.call/float.c: Ditto.
1589         * testsuite/libffi.call/float2.c: Ditto.
1590         * testsuite/libffi.call/float3.c: Ditto.
1591
1592 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1593
1594         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1595
1596 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1597
1598         * testsuite/libffi.special/special.exp (cxx_options): Add
1599         -shared-libgcc.
1600
1601 2004-12-31  Richard Henderson  <rth@redhat.com>
1602
1603         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1604         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1605         offset parameters with a type parameter; deduce size and structure
1606         alignment.  Update all users.
1607
1608 2004-12-31  Richard Henderson  <rth@redhat.com>
1609
1610         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1611         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1612         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1613         into ffi_prep_closure.
1614         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1615         from scratch.
1616
1617 2004-12-27  Richard Henderson  <rth@redhat.com>
1618
1619         * src/x86/unix64.S: Fix typo in unwind info.
1620
1621 2004-12-25  Richard Henderson  <rth@redhat.com>
1622
1623         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1624         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1625         (merge_classes): Check for it.
1626         (SSE_CLASS_P): New.
1627         (classify_argument): Pass byte_offset by value; perform all updates
1628         inside struct case.
1629         (examine_argument): Add classes argument; handle
1630         X86_64_COMPLEX_X87_CLASS.
1631         (ffi_prep_args): Merge into ...
1632         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1633         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1634         (ffi_fill_return_value): Remove.
1635         (ffi_prep_closure): Remove dead assert.
1636         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1637         Rewrite to use struct register_args instead of va_list.  Create
1638         flags for handling structure returns.
1639         * src/x86/unix64.S: Remove dead strings.
1640         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1641         stack frame with ffi_call.  Handle structure returns properly.
1642         (float2sse, floatfloat2sse, double2sse): Remove.
1643         (sse2float, sse2double, sse2floatfloat): Remove.
1644         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1645         to handle structure returns properly.
1646
1647 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1648
1649         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1650         PICFLAG.
1651         * Makefile.in: Regenerated.
1652
1653 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1654
1655         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1656         * configure, aclocal.m4, Makefile.in: Regenerate.
1657         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1658
1659 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1660
1661         * configure: Regenerate for libtool change.
1662
1663 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1664
1665         * configure: Regenerate for libtool reversion.
1666
1667 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1668
1669         * configure: Regenerate for libtool change.
1670
1671 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1672
1673         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1674
1675 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1676
1677         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1678         of jal.  Use an absolute encoding for the frame information.
1679
1680 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1681
1682         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1683         * acinclude.m4: Delete logic for sincludes.
1684         * aclocal.m4, Makefile.in, configure: Regenerate.
1685         * include/Makefile: Likewise.
1686         * testsuite/Makefile: Likewise.
1687
1688 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1689
1690         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1691         on a 8-byte boundary.
1692         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1693
1694 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1695
1696         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1697         long long values.  Round stack allocation to a multiple of 8 bytes
1698         for ATPCS compatibility.
1699         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1700         names.  Handle returning long long types.  Add Thumb and interworking
1701         support.  Improve soft-float code.
1702
1703 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1704
1705         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
1706         (libffi_exit): New function.
1707         (libffi_init): Build the testglue wrapper if needed.
1708
1709 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
1710
1711         PR other/18138
1712         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
1713
1714 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
1715
1716         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
1717
1718 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1719
1720         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
1721         * testsuite/libffi.call/float3.c: New test case.
1722
1723 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1724
1725         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
1726         the function returning a structure pointed with R2.
1727         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
1728         the structure return value if T bit set.  Emit position
1729         independent code and EH data if PIC.
1730
1731 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
1732
1733         * Makefile.am: Add m32r support.
1734         * configure.ac: Likewise.
1735         * Makefile.in: Regenerate.
1736         * confiugre: Regenerate.
1737         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
1738         (uint64, sint64, double, longdouble)
1739         * src/m32r: New directory.
1740         * src/m32r/ffi.c: New file.
1741         * src/m32r/sysv.S: Likewise.
1742         * src/m32r/ffitarget.h: Likewise.
1743
1744 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
1745
1746         * testsuite/libffi.call/negint.c: New test case.
1747
1748 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
1749
1750         PR libgcj/17465
1751         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
1752         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
1753         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
1754         DYLD_LIBRARY_PATH.
1755
1756 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1757
1758         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
1759         * testsuite/libffi.call/promotion.c: Likewise.
1760         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
1761         whitespaces.
1762         * testsuite/libffi.call/return_sc.c: Likewise.
1763         * testsuite/libffi.call/return_uc.c: Likewise.
1764
1765 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
1766
1767         * src/powerpc/darwin.S: Fix comments and identation.
1768         * src/powerpc/darwin_closure.S: Likewise.
1769
1770 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1771
1772         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
1773         (ffi_prep_args): Handle longdouble arguments.
1774         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
1775         longdouble.
1776         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
1777         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
1778         values.
1779         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
1780         * src/types.c: Defined longdouble size and alignment for darwin.
1781
1782 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
1783
1784         * src/powerpc/aix.S: Remove whitespaces.
1785         * src/powerpc/aix_closure.S: Likewise.
1786         * src/powerpc/asm.h: Likewise.
1787         * src/powerpc/ffi.c: Likewise.
1788         * src/powerpc/ffitarget.h: Likewise.
1789         * src/powerpc/linux64.S: Likewise.
1790         * src/powerpc/linux64_closure.S: Likewise.
1791         * src/powerpc/ppc_closure.S: Likewise.
1792         * src/powerpc/sysv.S: Likewise.
1793
1794 2004-08-30  Anthony Green  <green@redhat.com>
1795
1796         * Makefile.am: Add frv support.
1797         * Makefile.in, testsuite/Makefile.in: Rebuilt.
1798         * configure.ac: Read configure.host.
1799         * configure.in: Read configure.host.
1800         * configure.host: New file.  frv-elf needs libgloss.
1801         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
1802         alignment.  This is needed to frv and shouldn't harm the others.
1803         * include/ffi_common.h (ALIGN_DOWN): New macro.
1804         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
1805
1806 2004-08-24  David Daney  <daney@avtrex.com>
1807
1808         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
1809         * testsuite/libffi.call/closure_fn1.c: Likewise.
1810         * testsuite/libffi.call/closure_fn2.c  Likewise.
1811         * testsuite/libffi.call/closure_fn3.c: Likewise.
1812         * testsuite/libffi.call/closure_fn4.c: Likewise.
1813         * testsuite/libffi.call/closure_fn5.c: Likewise.
1814         * testsuite/libffi.call/cls_18byte.c: Likewise.
1815         * testsuite/libffi.call/cls_19byte.c: Likewise.
1816         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
1817         * testsuite/libffi.call/cls_20byte.c: Likewise.
1818         * testsuite/libffi.call/cls_20byte1.c: Likewise.
1819         * testsuite/libffi.call/cls_24byte.c: Likewise.
1820         * testsuite/libffi.call/cls_2byte.c: Likewise.
1821         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
1822         * testsuite/libffi.call/cls_3byte1.c: Likewise.
1823         * testsuite/libffi.call/cls_3byte2.c: Likewise.
1824         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
1825         * testsuite/libffi.call/cls_4byte.c: Likewise.
1826         * testsuite/libffi.call/cls_64byte.c: Likewise.
1827         * testsuite/libffi.call/cls_6byte.c: Likewise.
1828         * testsuite/libffi.call/cls_7byte.c: Likewise.
1829         * testsuite/libffi.call/cls_8byte.c: Likewise.
1830         * testsuite/libffi.call/cls_9byte1.c: Likewise.
1831         * testsuite/libffi.call/cls_9byte2.c: Likewise.
1832         * testsuite/libffi.call/cls_align_double.c: Likewise.
1833         * testsuite/libffi.call/cls_align_float.c: Likewise.
1834         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
1835         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
1836         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
1837         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
1838         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
1839         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
1840         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
1841         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
1842         * testsuite/libffi.call/cls_double.c: Likewise.
1843         * testsuite/libffi.call/cls_float.c: Likewise.
1844         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
1845         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
1846         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
1847         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
1848         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
1849         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
1850         * testsuite/libffi.call/cls_schar.c: Likewise.
1851         * testsuite/libffi.call/cls_sint.c: Likewise.
1852         * testsuite/libffi.call/cls_sshort.c: Likewise.
1853         * testsuite/libffi.call/cls_uchar.c: Likewise.
1854         * testsuite/libffi.call/cls_uint.c: Likewise.
1855         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
1856         * testsuite/libffi.call/cls_ushort.c: Likewise.
1857         * testsuite/libffi.call/nested_struct.c: Likewise.
1858         * testsuite/libffi.call/nested_struct1.c: Likewise.
1859         * testsuite/libffi.call/nested_struct2.c: Likewise.
1860         * testsuite/libffi.call/nested_struct3.c: Likewise.
1861         * testsuite/libffi.call/problem1.c: Likewise.
1862         * testsuite/libffi.special/unwindtest.cc: Likewise.
1863         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
1864         to zero.
1865         * testsuite/libffi.call/cls_16byte.c: Likewise.
1866         * testsuite/libffi.call/cls_5byte.c: Likewise.
1867
1868 2004-08-23  David Daney <daney@avtrex.com>
1869
1870         PR libgcj/13141
1871         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
1872         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
1873         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
1874         parameters and return types.
1875         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
1876         (ffi_prep_closure): Ditto.
1877         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
1878         alignment calculations.
1879         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
1880         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
1881
1882 2004-08-14  Casey Marshall <csm@gnu.org>
1883
1884         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
1885         contain `FFI_TYPE_UINT64' as return type for any 64-bit
1886         integer (O32 ABI only).
1887         (ffi_prep_closure): new function.
1888         (ffi_closure_mips_inner_O32): new function.
1889         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
1890         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
1891         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
1892         64 bit integers correctly.
1893         (ffi_closure_O32): new function.
1894         Added DWARF-2 unwind info for both functions.
1895
1896 2004-08-10  Andrew Haley  <aph@redhat.com>
1897
1898         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
1899
1900 2004-08-01  Robert Millan  <robertmh@gnu.org>
1901
1902         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
1903         * configure: Regenerate.
1904
1905 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
1906
1907         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
1908         and mmap() explicitly instead of relying on preset autoconf cache
1909         variables.
1910         * aclocal.m4: Regenerate.
1911         * configure: Regenerate.
1912
1913 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
1914
1915         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
1916         (ffi_check_float_struct): Remove unused prototype.
1917
1918 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
1919
1920         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
1921         character on Darwin, use '\n\t' instead.
1922
1923 2004-06-26  Matthias Klose  <doko@debian.org>
1924
1925         * libtool-version: Fix typo in revision/age.
1926
1927 2004-06-17  Matthias Klose  <doko@debian.org>
1928
1929         * libtool-version: New.
1930         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
1931         * Makefile.in: Regenerate.
1932
1933 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1934
1935         * Makefile.am: Remove useless multilib rules.
1936         * Makefile.in: Regenerate.
1937         * aclocal.m4: Regenerate with automake 1.8.5.
1938         * configure.ac: Remove useless multilib configury.
1939         * configure: Regenerate.
1940
1941 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
1942
1943         * .cvsignore: New file.
1944
1945 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
1946
1947         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
1948         fp_done.
1949         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
1950         changed from 8.
1951
1952 2004-06-06  Sean McNeil  <sean@mcneil.com>
1953
1954         * configure.ac: Add x86_64-*-freebsd* support.
1955         * configure: Regenerate.
1956
1957 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
1958
1959         Bug 15093
1960         * configure.ac: Test for existence of mmap and sys/mman.h before
1961         checking blacklist.  Fix suggested by Jim Wilson.
1962         * configure: Regenerate.
1963
1964 2004-04-26  Matt Austern  <austern@apple.com>
1965
1966         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
1967         FDE location.
1968         * src/powerpc/darwin_closure.S: Likewise.
1969
1970 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
1971
1972         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
1973         error. Reported by Thomas Heller <theller@python.net>.
1974         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
1975         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
1976
1977 2004-03-20  Matthias Klose  <doko@debian.org>
1978
1979         * src/pa/linux.S: Fix typo.
1980
1981 2004-03-19  Matthias Klose  <doko@debian.org>
1982
1983         * Makefile.am: Update.
1984         * Makefile.in: Regenerate.
1985         * src/pa/ffi.h.in: Remove.
1986         * src/pa/ffitarget.h: New file.
1987
1988 2004-02-10  Randolph Chung  <tausq@debian.org>
1989
1990         * Makefile.am: Add PA support.
1991         * Makefile.in: Regenerate.
1992         * include/Makefile.in: Regenerate.
1993         * configure.ac: Add PA target.
1994         * configure: Regenerate.
1995         * src/pa/ffi.c: New file.
1996         * src/pa/ffi.h.in: Add PA support.
1997         * src/pa/linux.S: New file.
1998         * prep_cif.c: Add PA support.
1999
2000 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2001
2002         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2003         double.
2004         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2005         with ecif->cif->flags.
2006         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2007         with cif->flags.
2008         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2009         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2010         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2011         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2012
2013 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2014
2015         * configure.in: Rename file to ...
2016         * configure.ac: ... this.
2017         * fficonfig.h.in: Regenerate.
2018         * Makefile.in: Regenerate.
2019         * include/Makefile.in: Regenerate.
2020         * testsuite/Makefile.in: Regenerate.
2021
2022 2004-03-12  Matt Austern  <austern@apple.com>
2023
2024         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2025         changes in EH format resulting from addition of linkonce support.
2026         * src/powerpc/darwin_closure.S: Likewise.
2027
2028 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2029             Paolo Bonzini  <bonzini@gnu.org>
2030
2031         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2032         Remove VPATH. Remove rules for object files. Remove multilib support.
2033         (AM_CCASFLAGS): Add.
2034         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2035         (AC_PREREQ): Bump version to 2.59.
2036         (AC_INIT): Fill with version info and bug address.
2037         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2038         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2039         De-precious CC so that the right flags are passed down to multilibs.
2040         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2041         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2042         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2043         * configure: Rebuilt.
2044         * aclocal.m4: Likewise.
2045         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2046         * fficonfig.h.in: Likewise.
2047
2048 2004-03-11  Andreas Schwab  <schwab@suse.de>
2049
2050         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2051         arguments from fp registers only for the first 8 parameter slots.
2052         Don't convert a float parameter when passed in memory.
2053
2054 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2055
2056         * configure: Regenerate for config/accross.m4 correction.
2057
2058 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2059
2060         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2061         ecif->cif->bytes to bytes.
2062         (ffi_prep_cif_machdep): Add braces around nested if statement.
2063
2064 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2065
2066         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2067
2068         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2069         (ffi_closure_helper_LINUX64): Fix typo.
2070         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2071         for powerpc64-*-*.
2072         * testsuite/libffi.call/float.c: Likewise.
2073         * testsuite/libffi.call/float2.c: Likewise.
2074
2075 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2076
2077         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2078         long double function return and long double arg handling.
2079         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2080         Use "end_pfr" instead of "nf".  Correct long double handling.
2081         Localise "temp".
2082         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2083         return value.
2084         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2085         space for long double return value.  Adjust stack frame and offsets.
2086         Load f2 long double return.
2087
2088 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2089
2090         * src/types.c: Use 16 byte long double for POWERPC64.
2091
2092 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2093
2094         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2095         when the structure return address is passed in %o0.
2096         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2097         (ffi_v9_layout_struct): Align the field following a nested structure
2098         on a word boundary.  Use memmove instead of memcpy.
2099         (ffi_call): Update call to ffi_V9_return_struct.
2100         (ffi_prep_closure): Define 'ctx' only for V8.
2101         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2102         and ffi_closure_sparc_inner_v9.
2103         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2104         Always skip the structure return address.  For structures and long
2105         doubles, copy the argument directly.
2106         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2107         if required.  Shift the maximum floating-point slot accordingly.  For
2108         big structures, copy the argument directly; otherwise, left-justify the
2109         argument and call ffi_v9_layout_struct to lay out the structure on
2110         the stack.
2111         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2112         (ffi_closure_v8): Pass the structure return address.  Update call to
2113         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2114         Skip the 'unimp' insn when returning long doubles and structures.
2115         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2116         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2117         FFI_TYPE_INT handling.  Load structures both in integers and
2118         floating-point registers on return.
2119         * README: Update status of the SPARC port.
2120
2121 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2122
2123         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2124         as of type ffi_arg.
2125         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2126
2127 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2128
2129         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2130         value as of type ffi_arg, not unsigned int.
2131
2132 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2133
2134         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2135         of the LHS.
2136
2137 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2138
2139         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2140         Solaris.
2141
2142 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2143
2144         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2145         to void *.
2146
2147 2003-12-10  Richard Henderson  <rth@redhat.com>
2148
2149         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2150         size_t instead of int.
2151
2152 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2153
2154         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2155         * testsuite/libffi.call/many_win32.c (main): Replace variable
2156         int i with unsigned long ul.
2157
2158         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2159         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2160         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2161         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2162         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2163         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2164         * testsuite/libffi.call/cls_align_float.c: Likewise.
2165         * testsuite/libffi.call/cls_align_double.c: Likewise.
2166         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2167         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2168
2169 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2170
2171         PR other/13221
2172         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2173         Align arguments to 32 bits.
2174
2175 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2176
2177         PR other/13221
2178         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2179         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2180         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2181         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2182         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2183         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2184
2185         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2186
2187 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2188
2189         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2190         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2191
2192 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2193
2194         * Makefile.in: Rebuilt.
2195         * configure: Likewise.
2196         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2197         the right type.
2198
2199 2003-11-21  Andreas Jaeger  <aj@suse.de>
2200             Andreas Tobler  <a.tobler@schweiz.ch>
2201
2202         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2203         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2204         * Makefile.in: Rebuilt.
2205         * aclocal.m4: Likewise.
2206         * configure: Likewise.
2207         * fficonfig.h.in: Likewise.
2208         * testsuite/lib/libffi-dg.exp: Add include dir.
2209         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2210         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2211         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2212         for ffi_closure if available.
2213         * testsuite/libffi.call/closure_fn1.c: Likewise.
2214         * testsuite/libffi.call/closure_fn2.c: Likewise.
2215         * testsuite/libffi.call/closure_fn3.c: Likewise.
2216         * testsuite/libffi.call/closure_fn4.c: Likewise.
2217         * testsuite/libffi.call/closure_fn5.c: Likewise.
2218         * testsuite/libffi.call/cls_12byte.c: Likewise.
2219         * testsuite/libffi.call/cls_16byte.c: Likewise.
2220         * testsuite/libffi.call/cls_18byte.c: Likewise.
2221         * testsuite/libffi.call/cls_19byte.c: Likewise.
2222         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2223         * testsuite/libffi.call/cls_20byte.c: Likewise.
2224         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2225         * testsuite/libffi.call/cls_24byte.c: Likewise.
2226         * testsuite/libffi.call/cls_2byte.c: Likewise.
2227         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2228         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2229         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2230         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2231         * testsuite/libffi.call/cls_4byte.c: Likewise.
2232         * testsuite/libffi.call/cls_5byte.c: Likewise.
2233         * testsuite/libffi.call/cls_64byte.c: Likewise.
2234         * testsuite/libffi.call/cls_6byte.c: Likewise.
2235         * testsuite/libffi.call/cls_7byte.c: Likewise.
2236         * testsuite/libffi.call/cls_8byte.c: Likewise.
2237         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2238         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2239         * testsuite/libffi.call/cls_double.c: Likewise.
2240         * testsuite/libffi.call/cls_float.c: Likewise.
2241         * testsuite/libffi.call/cls_schar.c: Likewise.
2242         * testsuite/libffi.call/cls_sint.c: Likewise.
2243         * testsuite/libffi.call/cls_sshort.c: Likewise.
2244         * testsuite/libffi.call/cls_uchar.c: Likewise.
2245         * testsuite/libffi.call/cls_uint.c: Likewise.
2246         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2247         * testsuite/libffi.call/cls_ushort.c: Likewise.
2248         * testsuite/libffi.call/nested_struct.c: Likewise.
2249         * testsuite/libffi.call/nested_struct1.c: Likewise.
2250         * testsuite/libffi.call/nested_struct2.c: Likewise.
2251         * testsuite/libffi.call/nested_struct3.c: Likewise.
2252         * testsuite/libffi.call/problem1.c: Likewise.
2253         * testsuite/libffi.special/unwindtest.cc: Likewise.
2254
2255 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2256
2257         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2258
2259 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2260
2261         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2262         Add -lgcc_s to additional flags.
2263
2264 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2265
2266         * configure.in, include/Makefile.am: PR libgcj/11147, install
2267         the ffitarget.h header file in a gcc versioned and target
2268         dependent place.
2269         * configure: Regenerated.
2270         * Makefile.in, include/Makefile.in: Likewise.
2271         * testsuite/Makefile.in: Likewise.
2272
2273 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2274
2275         * testsuite/libffi.call/closure_fn0.c: Print result and check
2276         with dg-output to make debugging easier.
2277         * testsuite/libffi.call/closure_fn1.c: Likewise.
2278         * testsuite/libffi.call/closure_fn2.c: Likewise.
2279         * testsuite/libffi.call/closure_fn3.c: Likewise.
2280         * testsuite/libffi.call/closure_fn4.c: Likewise.
2281         * testsuite/libffi.call/closure_fn5.c: Likewise.
2282         * testsuite/libffi.call/cls_12byte.c: Likewise.
2283         * testsuite/libffi.call/cls_16byte.c: Likewise.
2284         * testsuite/libffi.call/cls_18byte.c: Likewise.
2285         * testsuite/libffi.call/cls_19byte.c: Likewise.
2286         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2287         * testsuite/libffi.call/cls_20byte.c: Likewise.
2288         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2289         * testsuite/libffi.call/cls_24byte.c: Likewise.
2290         * testsuite/libffi.call/cls_2byte.c: Likewise.
2291         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2292         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2293         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2294         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2295         * testsuite/libffi.call/cls_4byte.c: Likewise.
2296         * testsuite/libffi.call/cls_5byte.c: Likewise.
2297         * testsuite/libffi.call/cls_64byte.c: Likewise.
2298         * testsuite/libffi.call/cls_6byte.c: Likewise.
2299         * testsuite/libffi.call/cls_7byte.c: Likewise.
2300         * testsuite/libffi.call/cls_8byte.c: Likewise.
2301         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2302         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2303         * testsuite/libffi.call/cls_double.c: Likewise.
2304         * testsuite/libffi.call/cls_float.c: Likewise.
2305         * testsuite/libffi.call/cls_schar.c: Likewise.
2306         * testsuite/libffi.call/cls_sint.c: Likewise.
2307         * testsuite/libffi.call/cls_sshort.c: Likewise.
2308         * testsuite/libffi.call/cls_uchar.c: Likewise.
2309         * testsuite/libffi.call/cls_uint.c: Likewise.
2310         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2311         * testsuite/libffi.call/cls_ushort.c: Likewise.
2312         * testsuite/libffi.call/problem1.c: Likewise.
2313
2314         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2315         static.
2316
2317 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2318
2319         * testsuite/libffi.call/cls_9byte2.c: New test case.
2320         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2321         * testsuite/libffi.call/cls_64byte.c: Likewise.
2322         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2323         * testsuite/libffi.call/cls_19byte.c: Likewise.
2324         * testsuite/libffi.call/cls_18byte.c: Likewise.
2325         * testsuite/libffi.call/closure_fn4.c: Likewise.
2326         * testsuite/libffi.call/closure_fn5.c: Likewise.
2327         * testsuite/libffi.call/cls_schar.c: Likewise.
2328         * testsuite/libffi.call/cls_sint.c: Likewise.
2329         * testsuite/libffi.call/cls_sshort.c: Likewise.
2330         * testsuite/libffi.call/nested_struct2.c: Likewise.
2331         * testsuite/libffi.call/nested_struct3.c: Likewise.
2332
2333 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2334
2335         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2336         * testsuite/libffi.call/cls_uchar.c: Likewise.
2337         * testsuite/libffi.call/cls_uint.c: Likewise.
2338         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2339         * testsuite/libffi.call/cls_ushort.c: Likewise.
2340         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2341
2342 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2343
2344         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2345         the initialization.
2346
2347 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2348
2349         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2350         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2351
2352 2003-10-22  David Daney  <ddaney@avtrex.com>
2353
2354         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2355         __attribute__((__mode__(__SI__))) and friends.
2356
2357 2003-10-22  Andreas Schwab  <schwab@suse.de>
2358
2359         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2360
2361 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2362
2363         * configure.in: AC_LINK_FILES(ffitarget.h).
2364         * configure: Regenerate.
2365         * Makefile.in: Likewise.
2366         * include/Makefile.in: Likewise.
2367         * testsuite/Makefile.in: Likewise.
2368         * fficonfig.h.in: Likewise.
2369
2370 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2371             Richard Henderson  <rth@redhat.com>
2372
2373         Avoid that ffi.h includes fficonfig.h.
2374
2375         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2376         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2377         (TARGET_SRC_MIPS_SGI): Removed.
2378         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2379         (MIPS_SGI): Removed.
2380         (CLEANFILES): Removed.
2381         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2382         targets.
2383         * acconfig.h: Removed.
2384         * configure.in: Compute sizeofs only for double and long double.
2385         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2386         into AC_DEFINE instead of using acconfig.h.  Create
2387         include/ffitarget.h instead of include/fficonfig.h.  Rename
2388         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2389         AC_DEFINE EH_FRAME_FLAGS.
2390         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2391         (hack_DATA): Add ffitarget.h.
2392         * include/ffi.h.in: Remove all system specific definitions.
2393         Declare raw API even if it is not installed, why bother?
2394         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2395         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2396         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2397         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2398         * include/ffi_common.h (bool): Do not define.
2399         (ffi_assert): Accept failed assertion.
2400         (ffi_type_test): Return void and accept file/line.
2401         (FFI_ASSERT): Pass stringized failed assertion.
2402         (FFI_ASSERT_AT): New macro.
2403         (FFI_ASSERT_VALID_TYPE): New macro.
2404         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2405         UINT64, SINT64): Define here with gcc's __attribute__ macro
2406         instead of in ffi.h
2407         (FLOAT32, ALIGN): Define here instead of in ffi.h
2408         * include/ffi-mips.h: Removed.  Its content moved to
2409         src/mips/ffitarget.h after separating assembly and C sections.
2410         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2411         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2412         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2413         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2414         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2415         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2416         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2417         (ffi_type_test): Rewritten.
2418         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2419         FFI_ASSERT_VALID_TYPE.
2420         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2421         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2422         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2423         src/s390/ffitarget.h, src/sh/ffitarget.h,
2424         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2425         src/x86/ffitarget.h: New files.
2426         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2427         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2428         src/powerpc/aix.S, src/powerpc/darwin.S,
2429         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2430         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2431         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2432         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2433         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2434         include fficonfig.h
2435
2436 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2437
2438         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2439         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2440
2441 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2442
2443         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2444         Used when FFI_DEBUG = 1.
2445
2446 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2447
2448         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2449         and align.
2450
2451 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2452
2453         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2454         FFI_MIPS_O32 for O32 ABI.
2455
2456 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2457
2458         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2459         SPARC64. Cleanup whitespaces.
2460
2461 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2462
2463         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2464         strongarm, xscale. Cleanup whitespaces.
2465         * testsuite/libffi.call/closure_fn1.c: Likewise.
2466         * testsuite/libffi.call/closure_fn2.c: Likewise.
2467         * testsuite/libffi.call/closure_fn3.c: Likewise.
2468         * testsuite/libffi.call/cls_12byte.c: Likewise.
2469         * testsuite/libffi.call/cls_16byte.c: Likewise.
2470         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2471         * testsuite/libffi.call/cls_20byte.c: Likewise.
2472         * testsuite/libffi.call/cls_24byte.c: Likewise.
2473         * testsuite/libffi.call/cls_2byte.c: Likewise.
2474         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2475         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2476         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2477         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2478         * testsuite/libffi.call/cls_4byte.c: Likewise.
2479         * testsuite/libffi.call/cls_5byte.c: Likewise.
2480         * testsuite/libffi.call/cls_6byte.c: Likewise.
2481         * testsuite/libffi.call/cls_7byte.c: Likewise.
2482         * testsuite/libffi.call/cls_8byte.c: Likewise.
2483         * testsuite/libffi.call/cls_double.c: Likewise.
2484         * testsuite/libffi.call/cls_float.c: Likewise.
2485         * testsuite/libffi.call/cls_uchar.c: Likewise.
2486         * testsuite/libffi.call/cls_uint.c: Likewise.
2487         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2488         * testsuite/libffi.call/cls_ushort.c: Likewise.
2489         * testsuite/libffi.call/nested_struct.c: Likewise.
2490         * testsuite/libffi.call/nested_struct1.c: Likewise.
2491         * testsuite/libffi.call/problem1.c: Likewise.
2492         * testsuite/libffi.special/unwindtest.cc: Likewise.
2493         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2494
2495 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2496
2497         * src/powerpc/aix.S: Cleanup whitespaces.
2498         * src/powerpc/aix_closure.S: Likewise.
2499
2500 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2501
2502         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2503         * src/powerpc/darwin_closure.S: Likewise.
2504         * src/powerpc/ffi_darwin.c: Likewise.
2505
2506 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2507             David Edelsohn  <edelsohn@gnu.org>
2508
2509         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2510         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2511         parameter stack.
2512         * src/powerpc/darwin_closure.S: Likewise.
2513         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2514         according to the Darwin/AIX ABI.
2515         (ffi_prep_cif_machdep): Likewise.
2516         (ffi_closure_helper_DARWIN): Likewise.
2517         Remove the outgoing parameter stack logic. Simplify the evaluation
2518         of the different CASE types.
2519         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2520         statement in the trampoline code.
2521
2522 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2523
2524         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2525         for the register size.
2526         (ffi_closure_helper_SYSV): Handle the structure return value
2527         address correctly.
2528         (ffi_closure_helper_SYSV): Return the appropriate type when
2529         the registers are used for the structure return value.
2530         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2531         the 64-bit return value.  Update copyright years.
2532
2533 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2534
2535         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2536         srcdir for ffi_mips.h.
2537
2538 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2539
2540         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2541         structure size.
2542         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2543         placement of float result.
2544         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2545         cast of "resp" for big-endian 64 bit machines.
2546
2547 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2548
2549         * src/types.c (double, longdouble): Merge identical SH and ARM
2550         typedefs, and add POWERPC64.
2551         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2552         struct split over gpr and rest.
2553         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2554         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2555
2556 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2557
2558         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2559         passing correctly.
2560
2561 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2562
2563         * configure: Regenerate.
2564
2565 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2566
2567         * Makefile.am: Remove build rules for ffitest.
2568         * Makefile.in: Rebuilt.
2569
2570 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2571
2572         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2573         about implicit declaration of abort().
2574
2575 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2576
2577         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2578         * Makefile.in: Rebuilt.
2579         * configure.in: Add dejagnu test framework.
2580         * configure: Rebuilt.
2581
2582         * testsuite/Makefile.am: New file.
2583         * testsuite/Makefile.in: Built
2584         * testsuite/lib/libffi-dg.exp: New file.
2585         * testsuite/config/default.exp: Likewise.
2586         * testsuite/libffi.call/call.exp: Likewise.
2587         * testsuite/libffi.call/ffitest.h: Likewise.
2588         * testsuite/libffi.call/closure_fn0.c: Likewise.
2589         * testsuite/libffi.call/closure_fn1.c: Likewise.
2590         * testsuite/libffi.call/closure_fn2.c: Likewise.
2591         * testsuite/libffi.call/closure_fn3.c: Likewise.
2592         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2593         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2594         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2595         * testsuite/libffi.call/cls_2byte.c: Likewise.
2596         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2597         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2598         * testsuite/libffi.call/cls_4byte.c: Likewise.
2599         * testsuite/libffi.call/cls_5byte.c: Likewise.
2600         * testsuite/libffi.call/cls_6byte.c: Likewise.
2601         * testsuite/libffi.call/cls_7byte.c: Likewise.
2602         * testsuite/libffi.call/cls_8byte.c: Likewise.
2603         * testsuite/libffi.call/cls_12byte.c: Likewise.
2604         * testsuite/libffi.call/cls_16byte.c: Likewise.
2605         * testsuite/libffi.call/cls_20byte.c: Likewise.
2606         * testsuite/libffi.call/cls_24byte.c: Likewise.
2607         * testsuite/libffi.call/cls_double.c: Likewise.
2608         * testsuite/libffi.call/cls_float.c: Likewise.
2609         * testsuite/libffi.call/cls_uchar.c: Likewise.
2610         * testsuite/libffi.call/cls_uint.c: Likewise.
2611         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2612         * testsuite/libffi.call/cls_ushort.c: Likewise.
2613         * testsuite/libffi.call/float.c: Likewise.
2614         * testsuite/libffi.call/float1.c: Likewise.
2615         * testsuite/libffi.call/float2.c: Likewise.
2616         * testsuite/libffi.call/many.c: Likewise.
2617         * testsuite/libffi.call/many_win32.c: Likewise.
2618         * testsuite/libffi.call/nested_struct.c: Likewise.
2619         * testsuite/libffi.call/nested_struct1.c: Likewise.
2620         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2621         * testsuite/libffi.call/problem1.c: Likewise.
2622         * testsuite/libffi.call/promotion.c: Likewise.
2623         * testsuite/libffi.call/return_ll.c: Likewise.
2624         * testsuite/libffi.call/return_sc.c: Likewise.
2625         * testsuite/libffi.call/return_uc.c: Likewise.
2626         * testsuite/libffi.call/strlen.c: Likewise.
2627         * testsuite/libffi.call/strlen_win32.c: Likewise.
2628         * testsuite/libffi.call/struct1.c: Likewise.
2629         * testsuite/libffi.call/struct2.c: Likewise.
2630         * testsuite/libffi.call/struct3.c: Likewise.
2631         * testsuite/libffi.call/struct4.c: Likewise.
2632         * testsuite/libffi.call/struct5.c: Likewise.
2633         * testsuite/libffi.call/struct6.c: Likewise.
2634         * testsuite/libffi.call/struct7.c: Likewise.
2635         * testsuite/libffi.call/struct8.c: Likewise.
2636         * testsuite/libffi.call/struct9.c: Likewise.
2637         * testsuite/libffi.special/special.exp: New file.
2638         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2639         * testsuite/libffi.special/unwindtest.cc: Likewise.
2640
2641
2642 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2643
2644         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2645         copyright years.
2646
2647 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2648
2649         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2650         structure passing.
2651         (ffi_closure_helper_LINUX64): Likewise.
2652         * src/powerpc/linux64.S: Remove code writing to parm save area.
2653         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2654         address in lr from ffi_closure_helper_LINUX64 call to calculate
2655         table address.  Optimize function tail.
2656
2657 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2658
2659         * src/sparc/ffi.c: Handle all floating point registers.
2660         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2661
2662 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2663
2664         * README: Note that libffi is not part of GCC.  Update the project
2665         URL and status.
2666
2667 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2668
2669         * src/powerpc/ppc_closure.S: Include ffi.h.
2670
2671 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2672
2673         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2674         Use C style comments.
2675
2676 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2677
2678         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2679         * Makefile.in: Regenerate.
2680         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2681         * configure: Regenerate.
2682         * include/ffi.h.in: Add SHmedia support.
2683         * src/sh64/ffi.c: New file.
2684         * src/sh64/sysv.S: New file.
2685
2686 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2687
2688         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2689         should be read-only.
2690         * configure: Rebuilt.
2691         * fficonfig.h.in: Rebuilt.
2692         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2693         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2694         * src/powerpc/linux64.S: Likewise.
2695         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2696         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2697         if -fpic/-fPIC/-mrelocatable.
2698         * src/powerpc/powerpc_closure.S: Likewise.
2699         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2700         #write in .eh_frame flags.
2701         * src/sparc/v9.S: Likewise.
2702         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2703         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
2704         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
2705
2706 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
2707
2708         Fixes PR bootstrap/10656
2709         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
2710         support for .register pseudo-op.
2711         * src/sparc/v8.S: Use it.
2712         * fficonfig.h.in: Rebuilt.
2713         * configure: Rebuilt.
2714
2715 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
2716
2717         * include/ffi.h.in (POWERPC64): Define if 64-bit.
2718         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
2719         Make it the default on POWERPC64.
2720         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
2721         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
2722         * configure: Rebuilt.
2723         * src/powerpc/ffi.c (hidden): Define.
2724         (ffi_prep_args_SYSV): Renamed from
2725         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
2726         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
2727         ASM_NEEDS_REGISTERS64): New.
2728         (ffi_prep_args64): New function.
2729         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
2730         (ffi_call): Likewise.
2731         (ffi_prep_closure): Likewise.
2732         (flush_icache): Surround by #ifndef POWERPC64.
2733         (ffi_dblfl): New union type.
2734         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
2735         (ffi_closure_helper_LINUX64): New function.
2736         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
2737         __powerpc64__.
2738         * src/powerpc/sysv.S: Likewise.
2739         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
2740         * src/powerpc/linux64.S: New file.
2741         * src/powerpc/linux64_closure.S: New file.
2742         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
2743         src/powerpc/linux64_closure.S.
2744         (TARGET_SRC_POWERPC): Likewise.
2745
2746         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
2747         closure_test_fn3): Fix result printing on big-endian 64-bit
2748         machines.
2749         (main): Print tst2_arg instead of uninitialized tst2_result.
2750
2751         * src/ffitest.c (main): Hide what closure pointer really points to
2752         from the compiler.
2753
2754 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
2755
2756         * configure.in (arm-*-netbsdelf*): Add configuration.
2757         (configure): Regenerated.
2758
2759 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
2760
2761         * include/Makefile.in: Regenerate.
2762
2763 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
2764
2765         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
2766         bit mode.
2767         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
2768         Receive closure pointer through parameter, read args using
2769         __builtin_dwarf_cfa.
2770         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
2771
2772 2003-03-12  Andreas Schwab  <schwab@suse.de>
2773
2774         * configure.in: Avoid trailing /. in toolexeclibdir.
2775         * configure: Rebuilt.
2776
2777 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
2778
2779         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
2780
2781 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
2782
2783         * libffi/src/powerpc/darwin_closure.S:
2784         Fix alignement bug, allocate 8 bytes for the result.
2785         * libffi/src/powerpc/aix_closure.S:
2786         Likewise.
2787         * libffi/src/powerpc/ffi_darwin.c:
2788         Update stackframe description for aix/darwin_closure.S.
2789
2790 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
2791
2792         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
2793         attribute.
2794
2795 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
2796             Andreas Schwab  <schwab@suse.de>
2797
2798         * configure.in: Adjust command to source config-ml.in to account
2799         for changes to the libffi_basedir definition.
2800         (libffi_basedir): Remove ${srcdir} from value and include trailing
2801         slash if nonempty.
2802
2803         * configure: Regenerate.
2804
2805 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2806
2807         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
2808
2809 2003-01-28  Andrew Haley  <aph@redhat.com>
2810
2811         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
2812         * src/x86/ffi64.c (ffi_prep_closure): New.
2813         (ffi_closure_UNIX64_inner): New.
2814         * src/x86/unix64.S (ffi_closure_UNIX64): New.
2815
2816 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
2817
2818         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
2819         Remove USE_LIBDIR conditional.
2820         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
2821         * Makefile.in, configure: Rebuilt.
2822
2823 2003-01027  David Edelsohn  <edelsohn@gnu.org>
2824
2825         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
2826         * Makefile.in: Regenerate.
2827
2828 2003-01-22  Andrew Haley  <aph@redhat.com>
2829
2830         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
2831         unwind info.
2832
2833 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
2834
2835         * src/powerpc/darwin.S: Add unwind info.
2836         * src/powerpc/darwin_closure.S: Likewise.
2837
2838 2003-01-14  Andrew Haley  <aph@redhat.com>
2839
2840         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
2841         (ffi_prep_cif_machdep): Likewise.
2842         * src/x86/unix64.S: Add unwind info.
2843
2844 2003-01-14  Andreas Jaeger  <aj@suse.de>
2845
2846         * src/ffitest.c (main): Only use ffi_closures if those are
2847         supported.
2848
2849 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
2850
2851         * libffi/src/ffitest.c
2852          add closure testcases
2853
2854 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
2855
2856         * libffi/src/powerpc/ffi.c
2857          fix alignment bug for float (4 byte aligned iso 8 byte)
2858
2859 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
2860
2861         * src/powerpc/ffi_darwin.c: Remove RCS version string.
2862         * src/powerpc/darwin.S: Remove RCS version string.
2863
2864 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
2865
2866         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
2867         * src/ffitest.c (main): Use static storage for closure.
2868         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
2869         * src/sparc/v8.S (ffi_closure_v8): New.
2870         * src/sparc/v9.S (ffi_closure_v9): New.
2871
2872 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
2873
2874         * include/ffi.h.in: Added FFI_STDCALL ffi_type
2875           enumeration for X86_WIN32.
2876         * src/x86/win32.S: Added ffi_call_STDCALL function
2877           definition.
2878         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
2879           switch cases for recognising FFI_STDCALL and
2880           calling ffi_call_STDCALL if target is X86_WIN32.
2881         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
2882           stdcall versions of the "my_strlen" and "many"
2883           test functions (for X86_WIN32).
2884           Added test cases to test stdcall invocation using
2885           these functions.
2886
2887 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2888
2889         * src/sh/sysv.S: Add DWARF2 unwind info.
2890
2891 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
2892
2893         * src/s390/sysv.S (.eh_frame section): Make section read-only.
2894
2895 2002-11-26  Jim Wilson  <wilson@redhat.com>
2896
2897         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
2898
2899 2002-11-23  H.J. Lu <hjl@gnu.org>
2900
2901         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
2902         Include ../config/accross.m4.
2903         * aclocal.m4; Rebuild.
2904         * configure: Likewise.
2905
2906 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
2907
2908         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
2909
2910 2002-11-11  DJ Delorie  <dj@redhat.com>
2911
2912         * configure.in: Look for common files in the right place.
2913
2914 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
2915
2916         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
2917         raw data as _Jv_word values, not ffi_raw.
2918         (ffi_java_ptrarray_to_raw): Likewise.
2919         (ffi_java_rvalue_to_raw): New function.
2920         (ffi_java_raw_call): Call it.
2921         (ffi_java_raw_to_rvalue): New function.
2922         (ffi_java_translate_args): Call it.
2923         * src/ffitest.c (closure_test_fn): Interpret return value
2924         as ffi_arg, not int.
2925         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
2926         FFI_TYPE_POINTER case.
2927         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
2928         values extended to word size.
2929
2930 2002-10-02  Andreas Jaeger  <aj@suse.de>
2931
2932         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
2933
2934 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
2935
2936         * include/ffi.h.in: Fix i386 win32 compilation.
2937
2938 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
2939
2940         * configure.in: Add s390x-*-linux-* target.
2941         * configure: Regenerate.
2942         * include/ffi.h.in: Define S390X for s390x targets.
2943         (FFI_CLOSURES): Define for s390/s390x.
2944         (FFI_TRAMPOLINE_SIZE): Likewise.
2945         (FFI_NATIVE_RAW_API): Likewise.
2946         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
2947         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
2948         * src/s390/ffi.c: Major rework of existing code.  Add support for
2949         s390x targets.  Add closure support.
2950         * src/s390/sysv.S: Likewise.
2951
2952 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
2953
2954         * src/arm/sysv.S: Fix typo.
2955
2956 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
2957
2958         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
2959         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
2960         (ffi_call_SYSV): Handle soft-float.
2961
2962 2002-09-27  Bo Thorsen  <bo@suse.de>
2963
2964         * include/ffi.h.in: Fix multilib x86-64 support.
2965
2966 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2967
2968         * Makefile.am (all-multi): Fix multilib parallel build.
2969
2970 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
2971
2972         * configure.in (sh[34]*-*-linux*): Add brackets.
2973         * configure: Regenerate.
2974
2975 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2976
2977         * Makefile.am: Add SH support.
2978         * Makefile.in: Regenerate.
2979         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
2980         * configure: Regenerate.
2981         * include/ffi.h.in: Add SH support.
2982         * src/sh/ffi.c: New file.
2983         * src/sh/sysv.S: New file.
2984         * src/types.c: Add SH support.
2985
2986 2002-07-16  Bo Thorsen  <bo@suse.de>
2987
2988         * src/x86/ffi64.c: New file that adds x86-64 support.
2989         * src/x86/unix64.S: New file that handles argument setup for
2990         x86-64.
2991         * src/x86/sysv.S: Don't use this on x86-64.
2992         * src/x86/ffi.c: Don't use this on x86-64.
2993         Remove unused vars.
2994         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
2995         for x86-64.
2996         * src/ffitest.c (struct6): New test that tests a special case in
2997         the x86-64 ABI.
2998         (struct7): Likewise.
2999         (struct8): Likewise.
3000         (struct9): Likewise.
3001         (closure_test_fn): Silence warning about this when it's not used.
3002         (main): Add the new tests.
3003         (main): Fix a couple of wrong casts and silence some compiler warnings.
3004         * include/ffi.h.in: Add x86-64 ABI definition.
3005         * fficonfig.h.in: Regenerate.
3006         * Makefile.am: Add x86-64 support.
3007         * configure.in: Likewise.
3008         * Makefile.in: Regenerate.
3009         * configure: Likewise.
3010
3011 2002-06-24  Bo Thorsen  <bo@suse.de>
3012
3013         * src/types.c: Merge settings for similar architectures.
3014         Add x86-64 sizes and alignments.
3015
3016 2002-06-23  Bo Thorsen  <bo@suse.de>
3017
3018         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3019         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3020         * src/mips/ffi.c (ffi_prep_args): Likewise.
3021         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3022
3023 2002-07-18  H.J. Lu  (hjl@gnu.org)
3024
3025         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3026         (libffi_la_SOURCES): Support MIPS_LINUX.
3027         (libffi_convenience_la_SOURCES): Likewise.
3028         * Makefile.in: Regenerated.
3029
3030         * configure.in (mips64*-*): Skip.
3031         (mips*-*-linux*): New.
3032         * configure: Regenerated.
3033
3034         * src/mips/ffi.c: Include <sgidefs.h>.
3035
3036 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3037
3038         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3039
3040 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3041
3042         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3043
3044 2002-05-27  Bo Thorsen  <bo@suse.de>
3045
3046         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3047         fix formatting.
3048
3049 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3050
3051         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3052         beginning of function (for older apple cc).
3053
3054 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3055
3056         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3057         script entry, and set LD to it when configuring multilibs.
3058         * configure: Rebuilt.
3059
3060 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3061
3062         * configure.in (sparc64-*-netbsd*): Add target.
3063         (sparc-*-netbsdelf*): Likewise.
3064         * configure: Regenerate.
3065
3066 2002-04-28  David S. Miller  <davem@redhat.com>
3067
3068         * configure.in, configure: Fix SPARC test in previous change.
3069
3070 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3071
3072         * Makefile.am: Add Linux for S/390 support.
3073         * Makefile.in: Regenerate.
3074         * configure.in: Add Linux for S/390 support.
3075         * configure: Regenerate.
3076         * include/ffi.h.in: Add Linux for S/390 support.
3077         * src/s390/ffi.c: New file from libffi CVS tree.
3078         * src/s390/sysv.S: New file from libffi CVS tree.
3079
3080 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3081
3082         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3083         %r_disp32().
3084         * src/sparc/v8.S: Use it.
3085         * src/sparc/v9.S: Likewise.
3086         * fficonfig.h.in: Rebuilt.
3087         * configure: Rebuilt.
3088
3089 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3090
3091         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3092         correctly.
3093         * src/ia64/unix.S: Add unwind information. Fix comments.
3094         Save sp in a way that's compatible with unwind info.
3095         (ffi_call_unix): Correctly restore sp in all cases.
3096         * src/ia64/ffi.c: Add, fix comments.
3097
3098 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3099
3100         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3101
3102 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3103
3104         * configure.in (alpha*-*-netbsd*): Add target.
3105         * configure: Regenerate.
3106
3107 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3108
3109         * src/sparc/v8.S: Add unwind info.
3110         * src/sparc/v9.S: Likewise.
3111
3112 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3113
3114         * configure.in: Enable i*86-*-netbsdelf*.
3115         * configure: Rebuilt.
3116
3117 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3118
3119         PR other/2620
3120         * src/mips/n32.s: Delete
3121         * src/mips/o32.s: Delete
3122
3123 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3124
3125         * configure.in: Enable alpha*-*-freebsd*.
3126         * configure: Rebuilt.
3127
3128 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3129
3130         * Makefile.am: libfficonvenience -> libffi_convenience.
3131         * Makefile.in: Rebuilt.
3132
3133         * Makefile.am: Define ffitest_OBJECTS.
3134         * Makefile.in: Rebuilt.
3135
3136 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3137             David Edelsohn  <edelsohn@gnu.org>
3138
3139         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3140         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3141         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3142         * Makefile.in: Regenerate.
3143         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3144         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3145         (flush_icache, flush_range): New functions.
3146         (ffi_closure_helper_DARWIN): New function.
3147         * src/powerpc/aix_closure.S: New file.
3148         * src/powerpc/darwin_closure.S: New file.
3149
3150 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3151
3152         * include/ffi.h.in: Add typedef for ffi_arg.
3153         * src/ffitest.c (main): Declare rint with ffi_arg.
3154
3155 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3156
3157         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3158         number of GPRs for floating-point arguments.
3159
3160 2002-01-31  Anthony Green  <green@redhat.com>
3161
3162         * configure: Rebuilt.
3163         * configure.in: Replace CHECK_SIZEOF and endian tests with
3164         cross-compiler friendly macros.
3165         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3166         macros.
3167
3168 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3169
3170         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3171         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3172
3173 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3174
3175         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3176         (TARGET_SRC_POWERPC_AIX): New.
3177         (POWERPC_AIX): New stanza.
3178         * Makefile.in: Regenerate.
3179         * configure.in: Add AIX case.
3180         * configure: Regenerate.
3181         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3182         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3183         size.  Fix "long double" support.
3184         (ffi_call): Add FFI_AIX case.
3185         * src/powerpc/aix.S: New.
3186
3187 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3188
3189         Implement Darwin PowerPC ABI.
3190         * configure.in: Handle powerpc-*-darwin*.
3191         * Makefile.am: Set source files for POWERPC_DARWIN.
3192         * configure: Rebuilt.
3193         * Makefile.in: Rebuilt.
3194         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3195         POWERPC_DARWIN.
3196         * src/powerpc/darwin.S: New file.
3197         * src/powerpc/ffi_darwin.c: New file.
3198
3199 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3200
3201         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3202
3203 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3204
3205         * src/x86/sysv.S: Avoid gas-only .balign directive.
3206         Use C style comments.
3207
3208 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3209
3210         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3211         Fixes PR bootstrap/3563.
3212
3213 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3214
3215         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3216
3217 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3218
3219         * configure.in: Recognize sparc*-sun-* host.
3220         * configure: Regenerate.
3221
3222 2001-06-06  Andrew Haley  <aph@redhat.com>
3223
3224         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3225
3226 2001-06-03  Andrew Haley  <aph@redhat.com>
3227
3228         * src/alpha/osf.S: Add unwind info.
3229         * src/powerpc/sysv.S: Add unwind info.
3230         * src/powerpc/ppc_closure.S: Likewise.
3231
3232 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3233
3234         * configure.in: Fix AC_ARG_ENABLE usage.
3235         * configure: Rebuilt.
3236
3237 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3238
3239         * configure.in: Remove warning about beta code.
3240         * configure: Rebuilt.
3241
3242 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3243
3244         * src/ia64/unix.S: Restore stack pointer when returning from
3245         ffi_closure_UNIX.
3246         * src/ia64/ffi.c: Fix typo in comment.
3247
3248 2001-04-18  Jim Wilson  <wilson@redhat.com>
3249
3250         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3251         to eliminate RAW DV.
3252
3253 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3254
3255         * Makefile.am: Make a libtool convenience library.
3256         * Makefile.in: Rebuilt.
3257
3258 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3259
3260         * configure.in: Use different syntax for subdirectory creation.
3261         * configure: Rebuilt.
3262
3263 2001-03-27  Jon Beniston  <jon@beniston.com>
3264
3265         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3266         * configure: Rebuilt.
3267         * Makefile.am: Added X86_WIN32 target support.
3268         * Makefile.in: Rebuilt.
3269
3270         * include/ffi.h.in: Added X86_WIN32 target support.
3271
3272         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3273         * src/types.c: Added X86_WIN32 target support.
3274
3275         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3276         stuff removed and made to work with CygWin's gas.
3277
3278 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3279
3280         * configure.in: Make target subdirectory in build dir.
3281         * Makefile.am: Override suffix based rules to specify correct output
3282         subdirectory.
3283         * Makefile.in: Rebuilt.
3284         * configure: Rebuilt.
3285
3286 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3287
3288         * src/powerpc/ppc_closure.S: New file.
3289         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3290         involving long long and register pairs.
3291         (ffi_prep_closure): New function.
3292         (flush_icache): Likewise.
3293         (ffi_closure_helper_SYSV): Likewise.
3294         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3295         (FFI_TRAMPOLINE_SIZE): Likewise.
3296         (FFI_NATIVE_RAW_API): Likewise.
3297         * Makefile.in: Rebuilt.
3298         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3299         (TARGET_SRC_POWERPC): Likewise.
3300
3301 2001-03-19  Tom Tromey  <tromey@redhat.com>
3302
3303         * Makefile.in: Rebuilt.
3304         * Makefile.am (ffitest_LDFLAGS): New macro.
3305
3306 2001-03-02  Nick Clifton  <nickc@redhat.com>
3307
3308         * include/ffi.h.in: Remove RCS ident string.
3309         * include/ffi_mips.h: Remove RCS ident string.
3310         * src/debug.c: Remove RCS ident string.
3311         * src/ffitest.c: Remove RCS ident string.
3312         * src/prep_cif.c: Remove RCS ident string.
3313         * src/types.c: Remove RCS ident string.
3314         * src/alpha/ffi.c: Remove RCS ident string.
3315         * src/alpha/osf.S: Remove RCS ident string.
3316         * src/arm/ffi.c: Remove RCS ident string.
3317         * src/arm/sysv.S: Remove RCS ident string.
3318         * src/mips/ffi.c: Remove RCS ident string.
3319         * src/mips/n32.S: Remove RCS ident string.
3320         * src/mips/o32.S: Remove RCS ident string.
3321         * src/sparc/ffi.c: Remove RCS ident string.
3322         * src/sparc/v8.S: Remove RCS ident string.
3323         * src/sparc/v9.S: Remove RCS ident string.
3324         * src/x86/ffi.c: Remove RCS ident string.
3325         * src/x86/sysv.S: Remove RCS ident string.
3326
3327 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3328
3329         * include/ffi.h.in: Change sourceware.cygnus.com references to
3330         gcc.gnu.org.
3331
3332 2000-12-09  Richard Henderson  <rth@redhat.com>
3333
3334         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3335         (ffi_closure_osf_inner): Index rather than increment avalue
3336         and arg_types.  Give ffi_closure_osf the raw return value type.
3337         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3338         promotion.
3339
3340 2000-12-07  Richard Henderson  <rth@redhat.com>
3341
3342         * src/raw_api.c (ffi_translate_args): Fix typo.
3343         (ffi_prep_closure): Likewise.
3344
3345         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3346         FFI_TRAMPOLINE_SIZE.
3347         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3348         cif->bytes for new ffi_call_osf implementation.
3349         (ffi_prep_args): Absorb into ...
3350         (ffi_call): ... here.  Do all stack allocation here and
3351         avoid a callback function.
3352         (ffi_prep_closure, ffi_closure_osf_inner): New.
3353         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3354         (ffi_closure_osf): New.
3355
3356 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3357
3358         * config.guess, config.sub, install-sh: Removed.
3359         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3360         * Makefile.in: Rebuilt.
3361
3362         * acinclude.m4: Include libtool macros from the top level.
3363         * aclocal.m4, configure: Rebuilt.
3364
3365 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3366
3367         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3368         * configure: Rebuilt.
3369
3370 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3371
3372         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3373         memory correctly.  Use conditional instructions, not branches where
3374         possible.
3375
3376 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3377
3378         * configure: Rebuilt.
3379         * configure.in: Match `arm*-*-linux-*'.
3380         From Chris Dornan <cdornan@arm.com>.
3381
3382 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3383
3384         * Makefile.am (SUBDIRS): Define.
3385         (AM_MAKEFLAGS): Likewise.
3386         (Multilib support.): Add section.
3387         * Makefile.in: Rebuilt.
3388         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3389         New variables. Set for gcc using -print-multi-lib. Export them
3390         to libtool.
3391         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3392         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3393         for -shared links.
3394         (extra_compiler_flags_value, extra_compiler_flags): Check these
3395         for extra compiler options which need to be passed down in
3396         compiler_flags.
3397
3398 2000-04-16  Anthony Green  <green@redhat.com>
3399
3400         * configure: Rebuilt.
3401         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3402
3403 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3404
3405         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3406         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3407         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3408         Replace all void * sizeofs with sizeof(int).
3409         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3410         different than DOUBLE.
3411         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3412         (ffi_prep_args_v9): New function.
3413         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3414         (ffi_V9_return_struct): New function.
3415         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3416         32bit code (not yet cross-arch calls).
3417         * src/sparc/v8.S: Add struct return delay nop.
3418         Handle long long.
3419         * src/sparc/v9.S: New file.
3420         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3421         is used on sparc64 only for structures larger than 32 bytes.
3422         Pass by reference for structures is done for structure arguments
3423         larger than 16 bytes.
3424         * src/ffitest.c (main): Use 64bit rint on sparc64.
3425         Run long long tests on sparc.
3426         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3427         sparc64.
3428         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3429         on sparc64.
3430         * configure.in (sparc-*-linux*): New supported target.
3431         (sparc64-*-linux*): Likewise.
3432         * configure: Rebuilt.
3433         * Makefile.am: Add v9.S to SPARC files.
3434         * Makefile.in: Likewise.
3435         (LINK): Surround $(CCLD) into double quotes, so that multilib
3436         compiles work correctly.
3437
3438 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3439
3440         * configure: Rebuilt.
3441         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3442         proposed by Bryce McKinlay.
3443
3444 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3445
3446         * Makefile.in: Hand edit for java_raw_api.lo.
3447
3448 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3449
3450         * config.guess, config.sub: Update from the gcc tree.
3451         Fix for PR libgcj/168.
3452
3453 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3454
3455         * Makefile.in: Fixed ia64 by hand.
3456
3457         * configure: Rebuilt.
3458         * configure.in (--enable-multilib): New option.
3459         (libffi_basedir): New subst.
3460         (AC_OUTPUT): Added multilib code.
3461
3462 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3463
3464         * Makefile.in: Rebuilt.
3465         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3466         directory name.
3467
3468 2000-02-25  Hans Boehm <boehm@acm.org>
3469
3470         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3471         files.
3472         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3473         list.
3474         (ffi_prep_raw_closure): Use ffi_translate_args, not
3475         ffi_closure_translate.
3476         * src/java_raw_api.c: New file.
3477         * src/ffitest.c (closure_test_fn): New function.
3478         (main): Define `rint' as long long on IA64.  Added new test when
3479         FFI_CLOSURES is defined.
3480         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3481         (ffi_abi): Recognize IA64.
3482         (ffi_raw): Added `flt' field.
3483         Added "Java raw API" code.
3484         * configure.in: Recognize ia64.
3485         * Makefile.am (TARGET_SRC_IA64): New macro.
3486         (libffi_la_common_SOURCES): Added java_raw_api.c.
3487         (libffi_la_SOURCES): Define in IA64 case.
3488
3489 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3490
3491         * Makefile.in: Rebuilt with newer automake.
3492
3493 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3494
3495         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3496
3497 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3498
3499         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3500         undefs.
3501         * fficonfig.h.in: Rebuilt.
3502         * configure: Rebuilt.
3503         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3504         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3505         * acconfig.h: Don't #undef PACKAGE or VERSION.
3506
3507 1999-08-09  Anthony Green  <green@cygnus.com>
3508
3509         * include/ffi.h.in: Try to work around messy header problem
3510         with PACKAGE and VERSION.
3511
3512         * configure: Rebuilt.
3513         * configure.in: Change version to 2.00-beta.
3514
3515         * fficonfig.h.in: Rebuilt.
3516         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3517
3518         * src/x86/ffi.c (ffi_raw_call): Rename.
3519
3520 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3521
3522         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3523         (ffi_prep_incoming_args_SYSV): Ditto.
3524         (ffi_prep_closure): Ditto.
3525         (ffi_closure_raw_SYSV): Ditto.
3526         (ffi_prep_raw_closure): More ditto.
3527         (ffi_call_raw): Final ditto.
3528
3529         * include/ffi.h.in: Add definitions for closure and raw API.
3530
3531         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3532         FFI_TYPE_UINT64.
3533
3534         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3535
3536         * src/raw_api.c: New file.
3537
3538         * include/ffi.h.in (ffi_raw): New type.
3539         (UINT_ARG, SINT_ARG): New defines.
3540         (ffi_closure, ffi_raw_closure): New types.
3541         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3542
3543         * configure.in: Add check for endianness and sizeof void*.
3544
3545         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3546         instead of directly.
3547
3548         * configure: Rebuilt.
3549
3550 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3551
3552         * configure.in: Add x86 and powerpc BeOS configurations.
3553         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3554
3555 1999-05-09  Anthony Green  <green@cygnus.com>
3556
3557         * configure.in: Add warning about this being beta code.
3558         Remove src/Makefile.am from the picture.
3559         * configure: Rebuilt.
3560
3561         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3562         to support libffi as a target library.
3563         * Makefile.in: Rebuilt.
3564
3565         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3566         Upgraded to new autoconf, automake, libtool.
3567
3568         * README: Tweaks.
3569
3570         * LICENSE: Update copyright date.
3571
3572         * src/Makefile.am, src/Makefile.in: Removed.
3573
3574 1998-11-29  Anthony Green  <green@cygnus.com>
3575
3576         * include/ChangeLog: Removed.
3577         * src/ChangeLog: Removed.
3578         * src/mips/ChangeLog: Removed.
3579         * src/sparc/ChangeLog: Remboved.
3580         * src/x86/ChangeLog: Removed.
3581
3582         * ChangeLog.v1: Created.