libffi/ChangeLog

   1 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
   2
   3         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
   4         assembly version use of ___chkstk.
   5
   6 2009-09-23  Matthias Klose  <doko@ubuntu.com>
   7
   8         PR libffi/40242, PR libffi/41443
   9         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
  10         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
  11         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
  12         Change the conditionals to __SOFTFP__ || __ARM_EABI__
  13         for -mfloat-abi=softfp to work.
  14
  15 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
  16
  17         PR testsuite/32843 (strikes again)
  18         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
  19         enable proper extension on char and short.
  20
  21 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
  22
  23         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
  24         handling for FFI_TYPE_POINTER.
  25         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
  26         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
  27         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
  28         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
  29         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
  30         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
  31         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
  32         structure and pointer returns.
  33         (ffi_closure_N32): Add handling for pointer returns.
  34         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
  35         calc_n32_return_struct_flags): Handle soft-float.
  36         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
  37         (ffi_call_N32): Declare proper argument types.
  38         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
  39         soft-float.
  40
  41 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  42
  43         * configure.ac (AC_PREREQ): Bump to 2.64.
  44
  45 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  46
  47         * Makefile.am (install-html, install-pdf): Remove.
  48         * Makefile.in: Regenerate.
  49
  50         * Makefile.in: Regenerate.
  51         * aclocal.m4: Regenerate.
  52         * configure: Regenerate.
  53         * fficonfig.h.in: Regenerate.
  54         * include/Makefile.in: Regenerate.
  55         * man/Makefile.in: Regenerate.
  56         * testsuite/Makefile.in: Regenerate.
  57
  58 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  59
  60         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
  61
  62 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
  63
  64         PR libffi/40807
  65         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
  66         return types for X86_WIN32.
  67         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
  68         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
  69         _ffi_closure_STDCALL): Likewise.
  70
  71         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
  72         (dlmmap, dlmunmap): Also use these functions on Cygwin.
  73
  74 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
  75
  76         PR testsuite/40699
  77         PR testsuite/40707
  78         PR testsuite/40709
  79         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
  80         2009-06-30 commits.
  81
  82 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
  83
  84         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
  85         to "" before adding paths.  (This reinstates an assignment that
  86         was removed by my 2009-06-30 commit, but changes the initial
  87         value from "." to "".)
  88
  89 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         PR testsuite/40601
  92         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
  93         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
  94         empty.
  95
  96 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
  97
  98         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
  99         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 100         to ld_library_path, not every libgcc multilib directory.
 101
 102 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 103
 104         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 105         supposed to be callee-saved.
 106         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 107         return buffer for odd-size structs.
 108
 109 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 110
 111         PR libffi/40444
 112         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 113         allow_stack_execute for Darwin.
 114
 115 2009-06-16  Andrew Haley  <aph@redhat.com>
 116
 117         * configure.ac (TARGETDIR): Add missing blank lines.
 118         * configure: Regenerate.
 119
 120 2009-06-16  Andrew Haley  <aph@redhat.com>
 121
 122         * testsuite/libffi.call/cls_align_sint64.c,
 123         testsuite/libffi.call/cls_align_uint64.c,
 124         testsuite/libffi.call/cls_longdouble_va.c,
 125         testsuite/libffi.call/cls_ulonglong.c,
 126         testsuite/libffi.call/return_ll1.c,
 127         testsuite/libffi.call/stret_medium2.c: Fix printf format
 128         specifiers.
 129         * testsuite/libffi.call/ffitest.h,
 130         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 131
 132 2009-06-15  Andrew Haley  <aph@redhat.com>
 133
 134         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 135         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 136
 137 2009-06-12  Andrew Haley  <aph@redhat.com>
 138
 139         * Makefile.am: Remove info_TEXINFOS.
 140
 141 2009-06-12  Andrew Haley  <aph@redhat.com>
 142
 143         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 144         testsuite/libffi.call/cls_align_uint64.c,
 145         testsuite/libffi.call/cls_ulonglong.c,
 146         testsuite/libffi.call/return_ll1.c,
 147         testsuite/libffi.call/stret_medium2.c: Fix printf format
 148         specifiers.
 149         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 150
 151 2009-06-11  Timothy Wall  <twall@users.sf.net>
 152
 153         * Makefile.am,
 154         configure.ac,
 155         include/ffi.h.in,
 156         include/ffi_common.h,
 157         src/closures.c,
 158         src/dlmalloc.c,
 159         src/x86/ffi.c,
 160         src/x86/ffitarget.h,
 161         src/x86/win64.S (new),
 162         README: Added win64 support (mingw or MSVC)
 163         * Makefile.in,
 164         include/Makefile.in,
 165         man/Makefile.in,
 166         testsuite/Makefile.in,
 167         configure,
 168         aclocal.m4: Regenerated
 169         * ltcf-c.sh: properly escape cygwin/w32 path
 170         * man/ffi_call.3: Clarify size requirements for return value.
 171         * src/x86/ffi64.c: Fix filename in comment.
 172         * src/x86/win32.S: Remove unused extern.
 173
 174         * testsuite/libffi.call/closure_fn0.c,
 175         testsuite/libffi.call/closure_fn1.c,
 176         testsuite/libffi.call/closure_fn2.c,
 177         testsuite/libffi.call/closure_fn3.c,
 178         testsuite/libffi.call/closure_fn4.c,
 179         testsuite/libffi.call/closure_fn5.c,
 180         testsuite/libffi.call/closure_fn6.c,
 181         testsuite/libffi.call/closure_stdcall.c,
 182         testsuite/libffi.call/cls_12byte.c,
 183         testsuite/libffi.call/cls_16byte.c,
 184         testsuite/libffi.call/cls_18byte.c,
 185         testsuite/libffi.call/cls_19byte.c,
 186         testsuite/libffi.call/cls_1_1byte.c,
 187         testsuite/libffi.call/cls_20byte.c,
 188         testsuite/libffi.call/cls_20byte1.c,
 189         testsuite/libffi.call/cls_24byte.c,
 190         testsuite/libffi.call/cls_2byte.c,
 191         testsuite/libffi.call/cls_3_1byte.c,
 192         testsuite/libffi.call/cls_3byte1.c,
 193         testsuite/libffi.call/cls_3byte2.c,
 194         testsuite/libffi.call/cls_4_1byte.c,
 195         testsuite/libffi.call/cls_4byte.c,
 196         testsuite/libffi.call/cls_5_1_byte.c,
 197         testsuite/libffi.call/cls_5byte.c,
 198         testsuite/libffi.call/cls_64byte.c,
 199         testsuite/libffi.call/cls_6_1_byte.c,
 200         testsuite/libffi.call/cls_6byte.c,
 201         testsuite/libffi.call/cls_7_1_byte.c,
 202         testsuite/libffi.call/cls_7byte.c,
 203         testsuite/libffi.call/cls_8byte.c,
 204         testsuite/libffi.call/cls_9byte1.c,
 205         testsuite/libffi.call/cls_9byte2.c,
 206         testsuite/libffi.call/cls_align_double.c,
 207         testsuite/libffi.call/cls_align_float.c,
 208         testsuite/libffi.call/cls_align_longdouble.c,
 209         testsuite/libffi.call/cls_align_longdouble_split.c,
 210         testsuite/libffi.call/cls_align_longdouble_split2.c,
 211         testsuite/libffi.call/cls_align_pointer.c,
 212         testsuite/libffi.call/cls_align_sint16.c,
 213         testsuite/libffi.call/cls_align_sint32.c,
 214         testsuite/libffi.call/cls_align_sint64.c,
 215         testsuite/libffi.call/cls_align_uint16.c,
 216         testsuite/libffi.call/cls_align_uint32.c,
 217         testsuite/libffi.call/cls_align_uint64.c,
 218         testsuite/libffi.call/cls_dbls_struct.c,
 219         testsuite/libffi.call/cls_double.c,
 220         testsuite/libffi.call/cls_double_va.c,
 221         testsuite/libffi.call/cls_float.c,
 222         testsuite/libffi.call/cls_longdouble.c,
 223         testsuite/libffi.call/cls_longdouble_va.c,
 224         testsuite/libffi.call/cls_multi_schar.c,
 225         testsuite/libffi.call/cls_multi_sshort.c,
 226         testsuite/libffi.call/cls_multi_sshortchar.c,
 227         testsuite/libffi.call/cls_multi_uchar.c,
 228         testsuite/libffi.call/cls_multi_ushort.c,
 229         testsuite/libffi.call/cls_multi_ushortchar.c,
 230         testsuite/libffi.call/cls_pointer.c,
 231         testsuite/libffi.call/cls_pointer_stack.c,
 232         testsuite/libffi.call/cls_schar.c,
 233         testsuite/libffi.call/cls_sint.c,
 234         testsuite/libffi.call/cls_sshort.c,
 235         testsuite/libffi.call/cls_uchar.c,
 236         testsuite/libffi.call/cls_uint.c,
 237         testsuite/libffi.call/cls_ulonglong.c,
 238         testsuite/libffi.call/cls_ushort.c,
 239         testsuite/libffi.call/err_bad_abi.c,
 240         testsuite/libffi.call/err_bad_typedef.c,
 241         testsuite/libffi.call/float2.c,
 242         testsuite/libffi.call/huge_struct.c,
 243         testsuite/libffi.call/nested_struct.c,
 244         testsuite/libffi.call/nested_struct1.c,
 245         testsuite/libffi.call/nested_struct10.c,
 246         testsuite/libffi.call/nested_struct2.c,
 247         testsuite/libffi.call/nested_struct3.c,
 248         testsuite/libffi.call/nested_struct4.c,
 249         testsuite/libffi.call/nested_struct5.c,
 250         testsuite/libffi.call/nested_struct6.c,
 251         testsuite/libffi.call/nested_struct7.c,
 252         testsuite/libffi.call/nested_struct8.c,
 253         testsuite/libffi.call/nested_struct9.c,
 254         testsuite/libffi.call/problem1.c,
 255         testsuite/libffi.call/return_ldl.c,
 256         testsuite/libffi.call/return_ll1.c,
 257         testsuite/libffi.call/stret_large.c,
 258         testsuite/libffi.call/stret_large2.c,
 259         testsuite/libffi.call/stret_medium.c,
 260         testsuite/libffi.call/stret_medium2.c,
 261         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 262         of checking for MMAP.  Use intptr_t instead of long casts.
 263
 264 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 265
 266         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 267         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 268         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 269
 270 2009-06-09  Andrew Haley  <aph@redhat.com>
 271
 272         * src/x86/freebsd.S: Add missing file.
 273
 274 2009-06-08  Andrew Haley  <aph@redhat.com>
 275
 276         Import from libffi 3.0.8:
 277
 278         * doc/libffi.texi: New file.
 279         * doc/libffi.info: Likewise.
 280         * doc/stamp-vti: Likewise.
 281         * man/Makefile.am: New file.
 282         * man/ffi_call.3: New file.
 283
 284         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 285         src/dlmalloc.c.
 286         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 287
 288         * configure.ac: Bump version to 3.0.8.
 289         parisc*-*-linux*: Add.
 290         i386-*-freebsd* | i386-*-openbsd*: Add.
 291         powerpc-*-beos*: Add.
 292         AM_CONDITIONAL X86_FREEBSD: Add.
 293         AC_CONFIG_FILES: Add man/Makefile.
 294
 295         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 296
 297 2009-06-08  Andrew Haley  <aph@redhat.com>
 298
 299         * README: Import from libffi 3.0.8.
 300
 301 2009-06-08  Andrew Haley  <aph@redhat.com>
 302
 303         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 304         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 305         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 306         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 307
 308         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 309         * testsuite/libffi.call/stret_medium.c: Likewise.
 310         * testsuite/libffi.call/stret_large2.c: Likewise.
 311         * testsuite/libffi.call/stret_large.c:  Likewise.
 312
 313 2008-12-26  Timothy Wall  <twall@users.sf.net>
 314
 315         * testsuite/libffi.call/cls_longdouble.c,
 316         testsuite/libffi.call/cls_longdouble_va.c,
 317         testsuite/libffi.call/cls_align_longdouble.c,
 318         testsuite/libffi.call/cls_align_longdouble_split.c,
 319         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 320         failures on x86_64 cygwin/mingw.
 321
 322 2008-12-22  Timothy Wall  <twall@users.sf.net>
 323
 324         * testsuite/libffi.call/closure_fn0.c,
 325         testsuite/libffi.call/closure_fn1.c,
 326         testsuite/libffi.call/closure_fn2.c,
 327         testsuite/libffi.call/closure_fn3.c,
 328         testsuite/libffi.call/closure_fn4.c,
 329         testsuite/libffi.call/closure_fn5.c,
 330         testsuite/libffi.call/closure_fn6.c,
 331         testsuite/libffi.call/closure_loc_fn0.c,
 332         testsuite/libffi.call/closure_stdcall.c,
 333         testsuite/libffi.call/cls_align_pointer.c,
 334         testsuite/libffi.call/cls_pointer.c,
 335         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 336         pointer to integer (intptr_t).
 337         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 338
 339 2008-07-24  Anthony Green  <green@redhat.com>
 340
 341         * testsuite/libffi.call/cls_dbls_struct.c,
 342         testsuite/libffi.call/cls_double_va.c,
 343         testsuite/libffi.call/cls_longdouble.c,
 344         testsuite/libffi.call/cls_longdouble_va.c,
 345         testsuite/libffi.call/cls_pointer.c,
 346         testsuite/libffi.call/cls_pointer_stack.c,
 347         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 348         compiler warnings.
 349
 350 2008-03-04  Anthony Green  <green@redhat.com>
 351             Blake Chaffin
 352             hos@tamanegi.org
 353
 354         * testsuite/libffi.call/cls_align_longdouble_split2.c
 355           testsuite/libffi.call/cls_align_longdouble_split.c
 356           testsuite/libffi.call/cls_dbls_struct.c
 357           testsuite/libffi.call/cls_double_va.c
 358           testsuite/libffi.call/cls_longdouble.c
 359           testsuite/libffi.call/cls_longdouble_va.c
 360           testsuite/libffi.call/cls_pointer.c
 361           testsuite/libffi.call/cls_pointer_stack.c
 362           testsuite/libffi.call/err_bad_abi.c
 363           testsuite/libffi.call/err_bad_typedef.c
 364           testsuite/libffi.call/stret_large2.c
 365           testsuite/libffi.call/stret_large.c
 366           testsuite/libffi.call/stret_medium2.c
 367           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 368
 369 2009-06-05  Andrew Haley  <aph@redhat.com>
 370
 371         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 372         libffi.
 373
 374 2009-06-04  Andrew Haley  <aph@redhat.com>
 375
 376         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 377         stdcall changes.
 378
 379 2008-02-26  Anthony Green  <green@redhat.com>
 380             Thomas Heller  <theller@ctypes.org>
 381
 382         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 383         comment.
 384
 385 2008-02-03  Timothy Wall  <twall@users.sf.net>
 386
 387         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 388           offset based on code pointer, not data pointer.
 389
 390 2008-01-31  Timothy Wall <twall@users.sf.net>
 391
 392         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 393         closures.
 394         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 395         closures.
 396         * src/x86/win32.S: Add assembly for stdcall closure.
 397         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 398
 399 2009-06-04  Andrew Haley  <aph@redhat.com>
 400
 401         * include/ffi.h.in: Change void (*)() to void (*)(void).
 402         * src/x86/ffi.c: Likewise.
 403
 404 2009-06-04  Andrew Haley  <aph@redhat.com>
 405
 406         * src/powerpc/ppc_closure.S: Insert licence header.
 407         * src/powerpc/linux64_closure.S: Likewise.
 408         * src/m68k/sysv.S: Likewise.
 409
 410         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 411         * src/powerpc/ffi.c: Likewise.
 412         * src/powerpc/ffi_darwin.c: Likewise.
 413         * src/m32r/ffi.c: Likewise.
 414         * src/sh64/ffi.c: Likewise.
 415         * src/x86/ffi64.c: Likewise.
 416         * src/alpha/ffi.c: Likewise.
 417         * src/alpha/osf.S: Likewise.
 418         * src/frv/ffi.c: Likewise.
 419         * src/s390/ffi.c: Likewise.
 420         * src/pa/ffi.c: Likewise.
 421         * src/pa/hpux32.S: Likewise.
 422         * src/ia64/unix.S: Likewise.
 423         * src/ia64/ffi.c: Likewise.
 424         * src/sparc/ffi.c: Likewise.
 425         * src/mips/ffi.c: Likewise.
 426         * src/sh/ffi.c: Likewise.
 427
 428 2008-02-15  David Daney  <ddaney@avtrex.com>
 429
 430         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 431         Define (conditionally), and use it to include cachectl.h.
 432         (ffi_prep_closure_loc): Fix cache flushing.
 433         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 434
 435 2009-06-04  Andrew Haley  <aph@redhat.com>
 436
 437         include/ffi.h.in,
 438         src/arm/ffitarget.h,
 439         src/arm/ffi.c,
 440         src/arm/sysv.S,
 441         src/powerpc/ffitarget.h,
 442         src/closures.c,
 443         src/sh64/ffitarget.h,
 444         src/sh64/ffi.c,
 445         src/sh64/sysv.S,
 446         src/types.c,
 447         src/x86/ffi64.c,
 448         src/x86/ffitarget.h,
 449         src/x86/win32.S,
 450         src/x86/darwin.S,
 451         src/x86/ffi.c,
 452         src/x86/sysv.S,
 453         src/x86/unix64.S,
 454         src/alpha/ffitarget.h,
 455         src/alpha/ffi.c,
 456         src/alpha/osf.S,
 457         src/m68k/ffitarget.h,
 458         src/frv/ffitarget.h,
 459         src/frv/ffi.c,
 460         src/s390/ffitarget.h,
 461         src/s390/sysv.S,
 462         src/cris/ffitarget.h,
 463         src/pa/linux.S,
 464         src/pa/ffitarget.h,
 465         src/pa/ffi.c,
 466         src/raw_api.c,
 467         src/ia64/ffitarget.h,
 468         src/ia64/unix.S,
 469         src/ia64/ffi.c,
 470         src/ia64/ia64_flags.h,
 471         src/java_raw_api.c,
 472         src/debug.c,
 473         src/sparc/v9.S,
 474         src/sparc/ffitarget.h,
 475         src/sparc/ffi.c,
 476         src/sparc/v8.S,
 477         src/mips/ffitarget.h,
 478         src/mips/n32.S,
 479         src/mips/o32.S,
 480         src/mips/ffi.c,
 481         src/prep_cif.c,
 482         src/sh/ffitarget.h,
 483         src/sh/ffi.c,
 484         src/sh/sysv.S: Update license text.
 485
 486 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 487
 488         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 489         (.eh_frame):  Add FDE for it.
 490
 491 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 492
 493         * configure.ac:  Also check if assembler supports pc-relative
 494         relocs on X86_WIN32 targets.
 495         * configure:  Regenerate.
 496         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 497         (_ffi_call_SYSV):  Add missing function type symbol .def and
 498         add EH markup labels.
 499         (_ffi_call_STDCALL):  Likewise.
 500         (_ffi_closure_SYSV):  Likewise.
 501         (_ffi_closure_raw_SYSV):  Likewise.
 502         (.eh_frame):  Add hand-crafted EH data.
 503
 504 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 505
 506         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 507         version 3 of the GNU General Public License and to point readers
 508         at the COPYING3 file and the FSF's license web page.
 509         * testsuite/libffi.call/call.exp: Likewise.
 510         * testsuite/libffi.special/special.exp: Likewise.
 511
 512 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 513
 514         * configure: Regenerate.
 515
 516 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 517
 518         PR libffi/26048
 519         * configure.ac (HAVE_AS_X86_PCREL): New test.
 520         * configure: Regenerate.
 521         * fficonfig.h.in: Regenerate.
 522         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 523         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 524         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 525         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 526         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 527         (.Lload_table): Likewise.
 528         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 529
 530 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 531
 532         * configure: Regenerate.
 533
 534 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 535
 536         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 537         signed/unsigned int8/16 return values.
 538         * src/sparc/v8.S (ffi_call_v8): Likewise.
 539         (ffi_closure_v8): Likewise.
 540
 541 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 542             Steve Ellcey  <sje@cup.hp.com>
 543
 544         * configure: Regenerate for new libtool.
 545         * Makefile.in: Ditto.
 546         * include/Makefile.in: Ditto.
 547         * aclocal.m4: Ditto.
 548
 549 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 550
 551         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 552         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 553         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 554         Adjust copyright notice.
 555         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 556         register or two register to use for FFI_SYSV structs.
 557         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 558         (ffi_closure_helper_SYSV): Fix the return type for
 559         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 560         Adjust copyright notice.
 561
 562 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 563
 564         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 565         int.
 566
 567 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 568
 569         * configure: Regenerate.
 570         * include/Makefile.in: Regenerate.
 571         * testsuite/Makefile.in: Regenerate.
 572
 573 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 574
 575         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 576         powerpc-*-beos*): Remove.
 577         * configure: Regenerate.
 578
 579 2008-05-09  Julian Brown  <julian@codesourcery.com>
 580
 581         * Makefile.am (LTLDFLAGS): New.
 582         (libffi_la_LDFLAGS): Use above.
 583         * Makefile.in: Regenerate.
 584
 585 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 586
 587         PR bootstrap/35457
 588         * aclocal.m4: Regenerate.
 589         * configure: Regenerate.
 590
 591 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 592
 593         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 594         * src/sh64/sysv.S: Likewise.
 595
 596 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 597
 598         * src/arm/sysv.S: Fix ARM comment marker.
 599
 600 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 601
 602         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 603         * src/s390/sysv.S: Likewise.
 604         * src/powerpc/ppc_closure.S: Likewise.
 605         * src/powerpc/sysv.S: Likewise.
 606         * src/x86/unix64.S: Likewise.
 607         * src/x86/sysv.S: Likewise.
 608         * src/sparc/v8.S: Likewise.
 609         * src/sparc/v9.S: Likewise.
 610         * src/m68k/sysv.S: Likewise.
 611         * src/arm/sysv.S: Likewise.
 612
 613 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 614
 615         * aclocal.m4: Regenerate.
 616         * configure: Likewise.
 617         * Makefile.in: Likewise.
 618         * include/Makefile.in: Likewise.
 619         * testsuite/Makefile.in: Likewise.
 620
 621 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 622             Andreas Tobler  <a.tobler@schweiz.org>
 623
 624         * configure.ac: Add amd64-*-freebsd* target.
 625         * configure: Regenerate.
 626
 627 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 628
 629         PR libffi/34612
 630         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 631         returning struct.
 632
 633         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 634         tests.
 635
 636 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 637
 638         * configure: Regenerate.
 639
 640 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 641
 642         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 643
 644 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 645
 646         PR testsuite/32843
 647         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 648         signed/unsigned int8/16 for X86_DARWIN.
 649         Updated copyright info.
 650         Handle one and two byte structs with special cif->flags.
 651         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 652         Updated copyright info.
 653         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 654         sysv.S
 655         Remove code to pop args from the stack after call.
 656         Special-case signed/unsigned for int8/16, one and two byte structs.
 657         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 658         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 659         FFI_TYPE_SINT32.
 660         Updated copyright info.
 661
 662 2007-12-08  David Daney  <ddaney@avtrex.com>
 663
 664         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 665         SUBU, add with ADDU and use smaller code sequences.
 666
 667 2007-12-07  David Daney  <ddaney@avtrex.com>
 668
 669         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 670         type.
 671
 672 2007-12-06  David Daney  <ddaney@avtrex.com>
 673
 674         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 675         defined.
 676         (ffi_java_raw): New typedef.
 677         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 678         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 679         ffi_java_raw.
 680         (ffi_java_raw_closure) : Same.
 681         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 682         parameter types.
 683         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 684         FFI_SIZEOF_JAVA_RAW.
 685         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 686         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 687         sizeof(ffi_java_raw) for alignment calculations.
 688         (ffi_java_ptrarray_to_raw): Same.
 689         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 690         if FFI_SIZEOF_JAVA_RAW == 4.
 691         (ffi_java_raw_to_rvalue): Same.
 692         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 693         (ffi_java_translate_args): Same.
 694         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 695         parameter types.
 696         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 697
 698 2007-12-06  David Daney  <ddaney@avtrex.com>
 699
 700         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 701         pointer values.
 702
 703 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 704
 705         PR libffi/31937
 706         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 707         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 708         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 709         set the NUM_FPR_ARG_REGISTERS according to.
 710         Add support for potential soft-float support under hard-float
 711         architecture.
 712         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 713         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 714         to the FFI_LINUX_SOFT_FLOAT ABI.
 715         (ffi_prep_cif_machdep): Likewise.
 716         (ffi_closure_helper_SYSV): Likewise.
 717         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 718         on archs where __NO_FPRS__ is true.
 719         Add FFI_TYPE_UINT128 support.
 720         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 721         Adjust copyright notice.
 722
 723 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 724
 725         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 726         * include/ffi_common.h: ... here.
 727         Update copyright.
 728
 729 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 730
 731         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 732         * src/powerpc/linux64.S: Likewise.
 733         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 734         * testsuite/libffi.call/return_ldl.c: New test.
 735
 736 2007-09-04    <aph@redhat.com>
 737
 738         * src/arm/sysv.S (UNWIND): New.
 739         (Whole file): Conditionally compile unwinder directives.
 740         * src/arm/sysv.S: Add unwinder directives.
 741
 742         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 743         Only treat r0 as a struct address if we're actually returning a
 744         struct by address.
 745         Only copy the bytes that are actually within a struct.
 746         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 747         is returned in r0, not passed by address.
 748         (ffi_call): Allocate a word-sized temporary for the case where
 749         a composite is returned in r0.
 750         (ffi_prep_incoming_args_SYSV): Align as necessary.
 751
 752 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 753
 754         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 755         directly using the sys_cacheflush syscall.
 756
 757 2007-07-27  Andrew Haley  <aph@redhat.com>
 758
 759         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 760
 761 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 762
 763         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 764         * configure.ac: Likewise.
 765         * Makefile.in: Regenerate.
 766         * include/Makefile.in: Likewise.
 767         * testsuite/Makefile.in: Likewise.
 768         * configure: Likewise.
 769
 770 2007-08-24  David Daney  <ddaney@avtrex.com>
 771
 772         * testsuite/libffi.call/return_sl.c: New test.
 773
 774 2007-08-10  David Daney  <ddaney@avtrex.com>
 775
 776         * testsuite/libffi.call/cls_multi_ushort.c,
 777         testsuite/libffi.call/cls_align_uint16.c,
 778         testsuite/libffi.call/nested_struct1.c,
 779         testsuite/libffi.call/nested_struct3.c,
 780         testsuite/libffi.call/cls_7_1_byte.c,
 781         testsuite/libffi.call/nested_struct5.c,
 782         testsuite/libffi.call/cls_double.c,
 783         testsuite/libffi.call/nested_struct7.c,
 784         testsuite/libffi.call/cls_sint.c,
 785         testsuite/libffi.call/nested_struct9.c,
 786         testsuite/libffi.call/cls_20byte1.c,
 787         testsuite/libffi.call/cls_multi_sshortchar.c,
 788         testsuite/libffi.call/cls_align_sint64.c,
 789         testsuite/libffi.call/cls_3byte2.c,
 790         testsuite/libffi.call/cls_multi_schar.c,
 791         testsuite/libffi.call/cls_multi_uchar.c,
 792         testsuite/libffi.call/cls_19byte.c,
 793         testsuite/libffi.call/cls_9byte1.c,
 794         testsuite/libffi.call/cls_align_float.c,
 795         testsuite/libffi.call/closure_fn1.c,
 796         testsuite/libffi.call/problem1.c,
 797         testsuite/libffi.call/closure_fn3.c,
 798         testsuite/libffi.call/cls_sshort.c,
 799         testsuite/libffi.call/closure_fn5.c,
 800         testsuite/libffi.call/cls_align_double.c,
 801         testsuite/libffi.call/nested_struct.c,
 802         testsuite/libffi.call/cls_2byte.c,
 803         testsuite/libffi.call/nested_struct10.c,
 804         testsuite/libffi.call/cls_4byte.c,
 805         testsuite/libffi.call/cls_6byte.c,
 806         testsuite/libffi.call/cls_8byte.c,
 807         testsuite/libffi.call/cls_multi_sshort.c,
 808         testsuite/libffi.call/cls_align_sint16.c,
 809         testsuite/libffi.call/cls_align_uint32.c,
 810         testsuite/libffi.call/cls_20byte.c,
 811         testsuite/libffi.call/cls_float.c,
 812         testsuite/libffi.call/nested_struct2.c,
 813         testsuite/libffi.call/cls_5_1_byte.c,
 814         testsuite/libffi.call/nested_struct4.c,
 815         testsuite/libffi.call/cls_24byte.c,
 816         testsuite/libffi.call/nested_struct6.c,
 817         testsuite/libffi.call/cls_64byte.c,
 818         testsuite/libffi.call/nested_struct8.c,
 819         testsuite/libffi.call/cls_uint.c,
 820         testsuite/libffi.call/cls_multi_ushortchar.c,
 821         testsuite/libffi.call/cls_schar.c,
 822         testsuite/libffi.call/cls_uchar.c,
 823         testsuite/libffi.call/cls_align_uint64.c,
 824         testsuite/libffi.call/cls_ulonglong.c,
 825         testsuite/libffi.call/cls_align_longdouble.c,
 826         testsuite/libffi.call/cls_1_1byte.c,
 827         testsuite/libffi.call/cls_12byte.c,
 828         testsuite/libffi.call/cls_3_1byte.c,
 829         testsuite/libffi.call/cls_3byte1.c,
 830         testsuite/libffi.call/cls_4_1byte.c,
 831         testsuite/libffi.call/cls_6_1_byte.c,
 832         testsuite/libffi.call/cls_16byte.c,
 833         testsuite/libffi.call/cls_18byte.c,
 834         testsuite/libffi.call/closure_fn0.c,
 835         testsuite/libffi.call/cls_9byte2.c,
 836         testsuite/libffi.call/closure_fn2.c,
 837         testsuite/libffi.call/closure_fn4.c,
 838         testsuite/libffi.call/cls_ushort.c,
 839         testsuite/libffi.call/closure_fn6.c,
 840         testsuite/libffi.call/cls_5byte.c,
 841         testsuite/libffi.call/cls_align_pointer.c,
 842         testsuite/libffi.call/cls_7byte.c,
 843         testsuite/libffi.call/cls_align_sint32.c,
 844         testsuite/libffi.special/unwindtest_ffi_call.cc,
 845         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 846
 847 2007-08-10  David Daney  <ddaney@avtrex.com>
 848
 849         PR libffi/28313
 850         * configure.ac: Don't treat mips64 as a special case.
 851         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 852         * configure: Regenerate
 853         * Makefile.in: Ditto.
 854         * fficonfig.h.in: Ditto.
 855         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 856         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 857         (FFI_DEFAULT_ABI): Set for n64 case.
 858         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 859         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 860         (ffi_closure_N32): New function.
 861         (.eh_frame): New section
 862         * src/mips/o32.S: Clean up comments.
 863         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 864         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 865         _MIPS_SIM == _ABIN32 throughout.
 866         (FFI_MIPS_STOP_HERE): New, use in place of
 867         ffi_stop_here.
 868         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 869         to support n32/n64 ABIs.
 870         (calc_n32_struct_flags): Rewrite.
 871         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 872         position of flag bits.
 873         (ffi_prep_cif_machdep): Rewrite n32 portion.
 874         (ffi_call): Enable for n64.  Add special handling for small structure
 875         return values.
 876         (ffi_prep_closure_loc): Add n32 and n64 support.
 877         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 878         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 879
 880 2007-08-08  David Daney  <ddaney@avtrex.com>
 881
 882         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 883         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 884         specifiers.
 885         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 886         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 887         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 888         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 889         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 890         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 891         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 892         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 893         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 894         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 895         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 896         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 897         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 898         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 899         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 900         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 901         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 902         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 903         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 904         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 905         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 906         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 907         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 908         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 909         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 910         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 911         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 912         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 913         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 914         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 915         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 916
 917 2007-08-07  Andrew Haley  <aph@redhat.com>
 918
 919         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 920         checkin.
 921
 922 2007-08-06  Andrew Haley  <aph@redhat.com>
 923
 924         PR testsuite/32843
 925         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 926         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 927         FFI_TYPE_SINT32.
 928
 929 2007-08-02  David Daney  <ddaney@avtrex.com>
 930
 931         * testsuite/libffi.call/return_ul.c (main): Define return type as
 932         ffi_arg.  Use proper printf conversion specifier.
 933
 934 2007-07-30  Andrew Haley  <aph@redhat.com>
 935
 936         PR testsuite/32843
 937         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 938         signed/unsigned int8/16.
 939         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 940         Use a jump table.
 941         Remove code to pop args from the stack after call.
 942         Special-case signed/unsigned int8/16.
 943         * testsuite/libffi.call/return_sc.c (main): Revert.
 944
 945 2007-07-26  Richard Guenther  <rguenther@suse.de>
 946
 947         PR testsuite/32843
 948         * testsuite/libffi.call/return_sc.c (main): Verify call
 949         result as signed char, not ffi_arg.
 950
 951 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 952
 953         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 954         * configure: Regenerate.
 955
 956 2007-07-11  David Daney  <ddaney@avtrex.com>
 957
 958         * src/mips/ffi.c: Don't include sys/cachectl.h.
 959         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 960         cacheflush().
 961
 962 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 963
 964         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 965         from (ffi_prep_closure): ... this.
 966         (FFI_INIT_TRAMPOLINE): Adjust.
 967
 968 2005-12-31  Phil Blundell  <pb@reciva.com>
 969
 970         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 971         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 972         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 973         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 974         (FFI_CLOSURES): Enable closure support.
 975
 976 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 977
 978         * testsuite/libffi.call/cls_multi_ushort.c,
 979         testsuite/libffi.call/cls_align_uint16.c,
 980         testsuite/libffi.call/nested_struct1.c,
 981         testsuite/libffi.call/nested_struct3.c,
 982         testsuite/libffi.call/cls_7_1_byte.c,
 983         testsuite/libffi.call/cls_double.c,
 984         testsuite/libffi.call/nested_struct5.c,
 985         testsuite/libffi.call/nested_struct7.c,
 986         testsuite/libffi.call/cls_sint.c,
 987         testsuite/libffi.call/nested_struct9.c,
 988         testsuite/libffi.call/cls_20byte1.c,
 989         testsuite/libffi.call/cls_multi_sshortchar.c,
 990         testsuite/libffi.call/cls_align_sint64.c,
 991         testsuite/libffi.call/cls_3byte2.c,
 992         testsuite/libffi.call/cls_multi_schar.c,
 993         testsuite/libffi.call/cls_multi_uchar.c,
 994         testsuite/libffi.call/cls_19byte.c,
 995         testsuite/libffi.call/cls_9byte1.c,
 996         testsuite/libffi.call/cls_align_float.c,
 997         testsuite/libffi.call/closure_fn1.c,
 998         testsuite/libffi.call/problem1.c,
 999         testsuite/libffi.call/closure_fn3.c,
1000         testsuite/libffi.call/cls_sshort.c,
1001         testsuite/libffi.call/closure_fn5.c,
1002         testsuite/libffi.call/cls_align_double.c,
1003         testsuite/libffi.call/cls_2byte.c,
1004         testsuite/libffi.call/nested_struct.c,
1005         testsuite/libffi.call/nested_struct10.c,
1006         testsuite/libffi.call/cls_4byte.c,
1007         testsuite/libffi.call/cls_6byte.c,
1008         testsuite/libffi.call/cls_8byte.c,
1009         testsuite/libffi.call/cls_multi_sshort.c,
1010         testsuite/libffi.call/cls_align_uint32.c,
1011         testsuite/libffi.call/cls_align_sint16.c,
1012         testsuite/libffi.call/cls_float.c,
1013         testsuite/libffi.call/cls_20byte.c,
1014         testsuite/libffi.call/cls_5_1_byte.c,
1015         testsuite/libffi.call/nested_struct2.c,
1016         testsuite/libffi.call/cls_24byte.c,
1017         testsuite/libffi.call/nested_struct4.c,
1018         testsuite/libffi.call/nested_struct6.c,
1019         testsuite/libffi.call/cls_64byte.c,
1020         testsuite/libffi.call/nested_struct8.c,
1021         testsuite/libffi.call/cls_uint.c,
1022         testsuite/libffi.call/cls_multi_ushortchar.c,
1023         testsuite/libffi.call/cls_schar.c,
1024         testsuite/libffi.call/cls_uchar.c,
1025         testsuite/libffi.call/cls_align_uint64.c,
1026         testsuite/libffi.call/cls_ulonglong.c,
1027         testsuite/libffi.call/cls_align_longdouble.c,
1028         testsuite/libffi.call/cls_1_1byte.c,
1029         testsuite/libffi.call/cls_12byte.c,
1030         testsuite/libffi.call/cls_3_1byte.c,
1031         testsuite/libffi.call/cls_3byte1.c,
1032         testsuite/libffi.call/cls_4_1byte.c,
1033         testsuite/libffi.call/cls_6_1_byte.c,
1034         testsuite/libffi.call/cls_16byte.c,
1035         testsuite/libffi.call/cls_18byte.c,
1036         testsuite/libffi.call/closure_fn0.c,
1037         testsuite/libffi.call/cls_9byte2.c,
1038         testsuite/libffi.call/closure_fn2.c,
1039         testsuite/libffi.call/closure_fn4.c,
1040         testsuite/libffi.call/cls_ushort.c,
1041         testsuite/libffi.call/closure_fn6.c,
1042         testsuite/libffi.call/cls_5byte.c,
1043         testsuite/libffi.call/cls_align_pointer.c,
1044         testsuite/libffi.call/cls_7byte.c,
1045         testsuite/libffi.call/cls_align_sint32.c,
1046         testsuite/libffi.special/unwindtest_ffi_call.cc,
1047         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1048
1049 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1050
1051         * aclocal.m4: Regenerated.
1052
1053 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1054
1055         * configure: Regenerate.
1056
1057 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1058
1059         * Makefile.in: Regenerate.
1060         * configure: Regenerate.
1061         * aclocal.m4: Regenerate.
1062         * include/Makefile.in: Regenerate.
1063         * testsuite/Makefile.in: Regenerate.
1064
1065 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1066
1067         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1068         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1069         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1070         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1071         (FFI_CLOSURES): Enable closure support.
1072
1073 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1074
1075         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1076         * configure: Regenerate.
1077         * fficonfig.h.in: Regenerate.
1078         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1079         CFI_OFFSET,CFI_DEF_CFA): New macros.
1080         (ffi_call_SYSV): Add callframe annotation.
1081
1082 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1083
1084         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1085         numerous test suite failures.
1086         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1087
1088 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1089
1090         * Makefile.am (EXTRA_DIST): Bring up to date.
1091         * Makefile.in: Regenerate.
1092         * src/frv/eabi.S: Remove RCS keyword.
1093
1094 2007-04-06  Richard Henderson  <rth@redhat.com>
1095
1096         * configure.ac: Tidy target case.
1097         (HAVE_LONG_DOUBLE): Allow the target to override.
1098         * configure: Regenerate.
1099         * include/ffi.h.in: Don't define ffi_type_foo if
1100         LIBFFI_HIDE_BASIC_TYPES is defined.
1101         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1102         to ffi_type_double.
1103         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1104         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1105         (ffi_type_longdouble): Special case for Alpha.  Don't define
1106         if long double == double.
1107
1108         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1109         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1110         (ffi_call, ffi_closure_osf_inner): Likewise.
1111         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1112         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1113         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1114         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1115         (load_table): Handle 128-bit long double.
1116
1117         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1118
1119 2007-04-06  Tom Tromey  <tromey@redhat.com>
1120
1121         PR libffi/31491:
1122         * README: Fixed bug in example.
1123
1124 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1125
1126         * src/closures.c: Include sys/statfs.h.
1127         (_GNU_SOURCE): Define on Linux.
1128         (FFI_MMAP_EXEC_SELINUX): Define.
1129         (selinux_enabled): New variable.
1130         (selinux_enabled_check): New function.
1131         (is_selinux_enabled): Define.
1132         (dlmmap): Use it.
1133
1134 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1135
1136         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1137         Use 'volatile float sum' to create sum of floats to avoid false
1138         negative due to excess precision on ix86 targets.
1139         (main): Ditto.
1140
1141 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1142
1143         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1144         patch.
1145         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1146
1147 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1148
1149         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1150         (ffi_prep_closure_loc): New.
1151         (ffi_prep_raw_closure_loc): New.
1152         (ffi_prep_java_raw_closure_loc): New.
1153         * src/closures.c: New file.
1154         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1155         Replace sflags with exec_offset.
1156         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1157         sub_segment_exec_offset): New macros.
1158         (get_segment_flags, set_segment_flags, check_segment_merge): New
1159         macros.
1160         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1161         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1162         destroy_mspace): Use new macros.
1163         (sys_alloc): Silence warning.
1164         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1165         * Makefile.in: Rebuilt.
1166         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1167         terms of ffi_prep_closure_loc.
1168         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1169         from...
1170         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1171         renamed version.
1172         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1173         adjusted from...
1174         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1175         the renamed version.
1176         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1177         (ffi_prep_closure): ... this.
1178         * src/pa/ffi.c: Likewise.
1179         * src/cris/ffi.c: Likewise.  Adjust.
1180         * src/frv/ffi.c: Likewise.
1181         * src/ia64/ffi.c: Likewise.
1182         * src/mips/ffi.c: Likewise.
1183         * src/powerpc/ffi_darwin.c: Likewise.
1184         * src/s390/ffi.c: Likewise.
1185         * src/sh/ffi.c: Likewise.
1186         * src/sh64/ffi.c: Likewise.
1187         * src/sparc/ffi.c: Likewise.
1188         * src/x86/ffi64.c: Likewise.
1189         * src/x86/ffi.c: Likewise.
1190         (FFI_INIT_TRAMPOLINE): Adjust.
1191         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1192         (ffi_prep_raw_closure): ... this.
1193         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1194         (ffi_prep_closure): ... this.
1195         (flush_icache): Adjust.
1196
1197 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1198
1199         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1200         Lea's malloc.
1201
1202 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1203
1204         * Makefile.am: Add dummy install-pdf target.
1205         * Makefile.in: Regenerate
1206
1207 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1208
1209         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1210         ffi_closure_helper_SYSV): Add long double handling.
1211
1212 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1213
1214         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1215         immediately after bctrl instruction.
1216
1217 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1218
1219         * Makefile.am (all-recursive, install-recursive,
1220         mostlyclean-recursive, clean-recursive, distclean-recursive,
1221         maintainer-clean-recursive): Add missing targets.
1222         * Makefile.in: Rebuilt.
1223
1224 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1225
1226         * configure.ac: Add TARGET for x86_64-*-darwin*.
1227         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1228         for X86_DARWIN.
1229         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1230         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1231         * configure: Regenerate.
1232         * Makefile.in: Regenerate.
1233         * include/Makefile.in: Regenerate.
1234         * testsuite/Makefile.in: Regenerate.
1235         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1236         ffi_call only.
1237
1238 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1239
1240         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1241         Makefile.am.
1242
1243 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1244
1245         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1246         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1247         Darwin.
1248         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1249         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1250
1251 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1252             Sandro Tolaini  <tolaini@libero.it>
1253
1254         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1255         conditional.
1256         * configure: Regenerated.
1257         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1258         (EXTRA_DIST): Add src/x86/darwin.S.
1259         * Makefile.in: Regenerated.
1260         * include/Makefile.in: Regenerated.
1261         * testsuite/Makefile.in: Regenerated.
1262
1263         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1264         X86_WIN32, and additionally align stack to 16 bytes.
1265         * src/x86/darwin.S: New, based on sysv.S.
1266         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1267
1268 2006-09-12  David Daney  <ddaney@avtrex.com>
1269
1270         PR libffi/23935
1271         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1272         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1273         * aclocal.m4: Regenerated for automake 1.9.6.
1274         * Makefile.in: Regenerated.
1275         * include/Makefile.in: Regenerated.
1276         * testsuite/Makefile.in: Regenerated.
1277
1278 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1279
1280         * include/ffi_common.h (struct): Revert accidental commit.
1281
1282 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1283
1284         * include/ffi_common.h: Remove lint directives.
1285         * include/ffi.h.in: Likewise.
1286
1287 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1288
1289         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1290         for 32-bit architectures.
1291         * testsuite/libffi.call/return_ul.c: New test case.
1292
1293 2006-07-19  David Daney  <ddaney@avtrex.com>
1294
1295         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1296         xfail remains for mips64.
1297
1298 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1299
1300         * Makefile.am: Add install-html target. Add install-html to .PHONY
1301         * Makefile.in: Regenerate.
1302         * aclocal.m4: Regenerate.
1303         * include/Makefile.in: Regenerate.
1304         * testsuite/Makefile.in: Regenerate.
1305
1306 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1307
1308         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1309         stack slot.
1310
1311 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1312
1313         * README: Remove notice about 'Crazy Comments'.
1314         * src/debug.c: Remove lint directives. Cleanup white spaces.
1315         * src/java_raw_api.c: Likewise.
1316         * src/prep_cif.c: Likewise.
1317         * src/raw_api.c: Likewise.
1318         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1319         to the testsuite.
1320         * src/arm/ffi.c: Remove lint directives.
1321         * src/m32r/ffi.c: Likewise.
1322         * src/pa/ffi.c: Likewise.
1323         * src/powerpc/ffi.c: Likewise.
1324         * src/powerpc/ffi_darwin.c: Likewise.
1325         * src/sh/ffi.c: Likewise.
1326         * src/sh64/ffi.c: Likewise.
1327         * src/x86/ffi.c: Likewise.
1328         * testsuite/libffi.call/float2.c: Likewise.
1329         * testsuite/libffi.call/promotion.c: Likewise.
1330         * testsuite/libffi.call/struct1.c: Likewise.
1331
1332 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1333
1334         * src/pa/hpux32.S: Correct unwind offset calculation for
1335         ffi_closure_pa32.
1336         * src/pa/linux.S: Likewise.
1337
1338 2006-04-12  James E Wilson  <wilson@specifix.com>
1339
1340         PR libgcj/26483
1341         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1342         (hfa_type_load): Call stf_spill.
1343         (hfa_type_store): Call ldf_fill.
1344         (ffi_call): Adjust calls to above routines.  Add local temps for
1345         macro result.
1346
1347 2006-04-10  Matthias Klose  <doko@debian.org>
1348
1349         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1350         directory names containing underscores.
1351
1352 2006-04-07  James E Wilson  <wilson@specifix.com>
1353
1354         * testsuite/libffi.call/float4.c: New testcase.
1355
1356 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1357             Andreas Tobler  <a.tobler@schweiz.ch>
1358
1359         * Makefile.am: Add PA_HPUX port.
1360         * Makefile.in: Regenerate.
1361         * include/Makefile.in: Likewise.
1362         * testsuite/Makefile.in: Likewise.
1363         * configure.ac: Add PA_HPUX rules.
1364         * configure: Regenerate.
1365         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1366         Add PA_HPUX and PA64_HPUX.
1367         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1368         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1369         (FFI_TYPE_SMALL_STRUCT2): Define.
1370         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1371         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1372         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1373         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1374         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1375         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1376         * src/pa/ffi.c (ROUND_DOWN): Delete.
1377         (fldw, fstw, fldd, fstd): Use '__asm__'.
1378         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1379         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1380         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1381         Simplify incrementing of stack slot variable. Change type of local
1382         'n' to unsigned int.
1383         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1384         double on PA_HPUX.
1385         (ffi_prep_cif_machdep): Likewise.
1386         (ffi_call): Likewise.
1387         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1388         return type to ffi_status. Simplify incrementing of stack slot
1389         variable. Only copy floating point argument registers when PA_LINUX
1390         is true. Reformat debug statement.
1391         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1392         FFI_TYPE_SMALL_STRUCT8.
1393         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1394         declaration.
1395         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1396         Add nops to cache flush.  Add trampoline for PA_HPUX.
1397         * src/pa/hpux32.S: New file.
1398         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1399         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1400         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1401         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1402         argument type checks so that common argument types appear first.
1403         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1404         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1405
1406 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1407
1408         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1409         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1410         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1411         FFI_TYPE_LONGDOUBLE.
1412         (ffi_prep_args64): Assert using IBM extended double.
1413         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1414         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1415         (ffi_call): Handle FFI_LINUX.
1416         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1417         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1418         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1419         unnecessarily.
1420         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1421         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1422         Don't use r6 as pointer to results, instead use sp offset.  Don't
1423         make a special call to load lr with case table address, instead
1424         use offset from previous call.
1425         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1426         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1427         return.
1428
1429 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1430
1431         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1432         passed with FP registers correctly.
1433         (ffi_closure_helper_SYSV): Likewise.
1434         * src/sh64/sysv.S: Likewise.
1435
1436 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1437
1438         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1439         args and userdata unused.
1440         (closure_test_fn1): Mark cif and userdata unused.
1441         (main): Remove unused res.
1442
1443 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1444
1445         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1446         -O2, -O3, -Os and the warning flags -W -Wall.
1447         * testsuite/libffi.special/special.exp: Likewise.
1448         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1449         unused parameter unused for gcc or else do nothing.
1450         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1451         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1452         and userdata unused.
1453         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1454         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1455         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1456         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1457         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1458         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1459         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1460         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1461         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1462         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1463         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1464         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1465         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1466         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1467         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1468         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1469         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1470         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1471         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1472         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1473         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1474         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1475         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1476         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1477         Likewise.
1478         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1479         Likewise.
1480         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1481         Likewise.
1482         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1483         void* to avoid compiler warning.
1484         (main): Likewise.
1485         (cls_struct_align_gn): Mark cif and userdata unused.
1486         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1487         Likewise.
1488         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1489         Likewise.
1490         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1491         Likewise.
1492         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1493         Likewise.
1494         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1495         Likewise.
1496         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1497         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1498         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1499         data unused.
1500         (main): Cast res_call to silence gcc.
1501         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1502         data unused.
1503         (main): Cast res_call to silence gcc.
1504         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1505         and data unused.
1506         (main): Cast res_call to silence gcc.
1507         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1508         data unused.
1509         (main): Cast res_call to silence gcc.
1510         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1511         data unused.
1512         (main): Cast res_call to silence gcc.
1513         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1514         and data unused.
1515         (main): Cast res_call to silence gcc.
1516         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1517         userdata unused.
1518         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1519         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1520         userdata unused.
1521         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1522         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1523         userdata unused.
1524         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1525         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1526         userdata unused.
1527         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1528         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1529         userdata unused.
1530         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1531         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1532         and userdata unused.
1533         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1534         userdata unused.
1535         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1536         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1537         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1538         Cleanup white spaces.
1539         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1540         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1541         cif and userdata unused.
1542         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1543         Likewise.
1544         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1545         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1546         formatters to silence gcc.
1547         (B_gn): Mark cif and userdata unused.
1548         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1549         unused.
1550         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1551         (B_gn): Mark cif and userdata unused.
1552         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1553         unused.
1554         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1555         (B_gn): Mark cif and userdata unused.
1556         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1557         unused.
1558         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1559         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1560         * testsuite/libffi.call/problem1.c (stub): Likewise.
1561         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1562         gcc.
1563         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1564         in the last commit for this test case in the test case itself.
1565         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1566         unused.
1567         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1568         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1569         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1570         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1571         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1572         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1573
1574 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1575
1576         * src/sh/sysv.S: Fix register numbers in the FDE for
1577         ffi_closure_SYSV.
1578
1579 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1580
1581         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1582         declaration to avoid a false negative on ix86. See PR323.
1583
1584 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1585
1586         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1587         and cast integer to void * if needed.  Update the pointer to
1588         the FP register saved area correctly.
1589
1590 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1591
1592         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1593         is fixed.
1594         * testsuite/libffi.call/nested_struct4.c: Likewise.
1595
1596 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1597
1598         * testsuite/libffi.call/return_dbl.c: New test case.
1599         * testsuite/libffi.call/return_dbl1.c: Likewise.
1600         * testsuite/libffi.call/return_dbl2.c: Likewise.
1601         * testsuite/libffi.call/return_fl.c: Likewise.
1602         * testsuite/libffi.call/return_fl1.c: Likewise.
1603         * testsuite/libffi.call/return_fl2.c: Likewise.
1604         * testsuite/libffi.call/return_fl3.c: Likewise.
1605         * testsuite/libffi.call/closure_fn6.c: Likewise.
1606
1607         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1608         definition.
1609         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1610         here to be used by other test cases too.
1611
1612         * testsuite/libffi.call/nested_struct10.c: New test case.
1613         * testsuite/libffi.call/nested_struct9.c: Likewise.
1614         * testsuite/libffi.call/nested_struct8.c: Likewise.
1615         * testsuite/libffi.call/nested_struct7.c: Likewise.
1616         * testsuite/libffi.call/nested_struct6.c: Likewise.
1617         * testsuite/libffi.call/nested_struct5.c: Likewise.
1618         * testsuite/libffi.call/nested_struct4.c: Likewise.
1619
1620 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1621
1622         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1623         * configure: Rebuilt.
1624
1625 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1626
1627         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1628         instead do the shifting inline.
1629         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1630         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1631         and 8 byte structs, for the remaining struct sizes don't call
1632         __lshrdi3, instead do the shifting inline.
1633
1634 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1635
1636         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1637         missing parentheses.
1638         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1639         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1640         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1641         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1642         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1643         FA_0_0_OFF2.
1644         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1645         endianness bugs.
1646         (ffi_prep_closure): Improve trampoline instruction scheduling.
1647         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1648
1649 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1650
1651         * src/powerpc/ffi.c: Formatting.
1652         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1653         (ffi_prep_args64): Likewise.
1654
1655 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1656
1657         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1658         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1659
1660 2005-09-26  Tom Tromey  <tromey@redhat.com>
1661
1662         * testsuite/libffi.call/float1.c (value_type): New typedef.
1663         (CANARY): New define.
1664         (main): Check for result buffer overflow.
1665         * src/powerpc/linux64.S: Handle linux64 long double returns.
1666         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1667         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1668
1669 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1670
1671         PR target/23404
1672         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1673         homed fp args.
1674         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1675
1676 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1677
1678         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1679         (AH_BOTTOM): Add FFI_HIDDEN definition.
1680         * configure: Rebuilt.
1681         * fficonfig.h.in: Rebuilt.
1682         * src/powerpc/ffi.c (hidden): Remove.
1683         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1684         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1685         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1686         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1687         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1688         add FFI_HIDDEN to its prototype.
1689         (ffi_closure_SYSV_inner): New.
1690         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1691         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1692
1693 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1694
1695         PR libffi/21819:
1696         * configure: Rebuilt.
1697         * configure.ac: Handle i*86-*-gnu*.
1698
1699 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1700
1701         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1702         DW_CFA_offset_extended_sf rather than
1703         DW_CFA_GNU_negative_offset_extended.
1704         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1705
1706 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1707
1708         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1709         on sh3.
1710         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1711         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1712         partially on register.
1713         (ffi_closure_helper_SYSV): Likewise.
1714         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1715
1716 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1717
1718         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1719         Remove empty line.
1720         * src/sh64/ffi.c (simple_type): Remove.
1721         (return_type): Handle small structures correctly.
1722         (ffi_prep_args): Likewise.
1723         (ffi_call): Likewise.
1724         (ffi_closure_helper_SYSV): Likewise.
1725         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1726         Emit position independent code if PIC and remove wrong datalabel
1727         prefixes from EH data.
1728
1729 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1730
1731         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1732         * Makefile.in: Regenerate.
1733         * include/Makefile.in: Likewise.
1734         * testsuite/Makefile.in: Likewise.
1735         * configure.ac: Add POWERPC_FREEBSD rules.
1736         * configure: Regenerate.
1737         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1738         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1739         * src/powerpc/ffi.c: Add flags to handle small structure returns
1740         in ffi_call_SYSV.
1741         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1742         Aka FFI_SYSV.
1743         (ffi_closure_helper_SYSV): Likewise.
1744         * src/powerpc/ppc_closure.S: Add return types for small structures.
1745         * src/powerpc/sysv.S: Add bits to handle small structures for
1746         final SYSV 4 ABI.
1747
1748 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1749
1750         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1751         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1752         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1753
1754 2005-07-05  Randolph Chung  <tausq@debian.org>
1755
1756         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1757         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1758         structures.  Kill compilation warnings.
1759         (ffi_closure_inner_LINUX): Print return values as hex in debug
1760         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1761         Properly handle 5-7 byte structure returns.
1762         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1763         (FFI_TYPE_SMALL_STRUCT2): Remove.
1764         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1765         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1766         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1767         (checksmst1, checksmst2): Remove.
1768         (checksmst3): Optimize handling of 3-byte struct returns.
1769         (checksmst567): Properly handle 5-7 byte struct returns.
1770
1771 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1772
1773         PR libgcj/21943
1774         * src/mips/n32.S: Enforce PIC code.
1775         * src/mips/o32.S: Likewise.
1776
1777 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1778
1779         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1780         * configure: Regenerate.
1781
1782 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1783
1784         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1785         to call ffi_closure_helper_SYSV.  Append @local instead.
1786         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1787
1788 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1789
1790         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1791         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1792         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1793         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1794         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1795
1796 2005-05-09  Mike Stump  <mrs@apple.com>
1797
1798         * configure: Regenerate.
1799
1800 2005-05-08  Richard Henderson  <rth@redhat.com>
1801
1802         PR libffi/21285
1803         * src/alpha/osf.S: Update unwind into to match code.
1804
1805 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1806             Richard Henderson  <rth@redhat.com>
1807
1808         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1809         bit 11 of flags.
1810         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1811         (ffi_prep_closure): Set carry bit if sse-used flag set.
1812         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1813         Only load sse registers if ssecount non-zero.
1814         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1815
1816 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1817
1818         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1819         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1820         * configure: Regenerate.
1821
1822 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1823
1824         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1825         have Tcl8.3-compatible intermediate variable.
1826
1827 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1828             Hans-Peter Nilsson  <hp@axis.com>
1829
1830         * Makefile.am: Add CRIS support.
1831         * configure.ac: Likewise.
1832         * Makefile.in, configure, testsuite/Makefile.in,
1833         include/Makefile.in: Regenerate.
1834         * src/cris: New directory.
1835         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1836         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1837
1838         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1839         \r?\n in output tests.
1840
1841 2005-04-12  Mike Stump  <mrs@apple.com>
1842
1843         * configure: Regenerate.
1844
1845 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1846
1847         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1848
1849 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1850
1851         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1852         (ffi_sarg) Ditto.
1853         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1854         to 64 bits in ILP32 mode.
1855         Load 64 bits even for short data.
1856
1857 2005-03-23  Mike Stump  <mrs@apple.com>
1858
1859         * src/powerpc/darwin.S: Update for -m64 multilib.
1860         * src/powerpc/darwin_closure.S: Likewise.
1861
1862 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1863
1864         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1865         Do not set tool_include_dir.
1866         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1867         Regenerate.
1868         * include/Makefile.am: Set gcc_version and toollibffidir.
1869         * include/Makefile.in: Regenerate.
1870
1871 2005-02-22  Andrew Haley  <aph@redhat.com>
1872
1873         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1874         odd-numbered register pairs for 64-bit integer types.
1875
1876 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1877
1878         PR libffi/20104
1879         * testsuite/libffi.call/return_ll1.c: New test case.
1880
1881 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1882
1883         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1884         * testsuite/libffi.call/float.c: Ditto.
1885         * testsuite/libffi.call/float2.c: Ditto.
1886         * testsuite/libffi.call/float3.c: Ditto.
1887
1888 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1889
1890         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1891
1892 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1893
1894         * testsuite/libffi.special/special.exp (cxx_options): Add
1895         -shared-libgcc.
1896
1897 2004-12-31  Richard Henderson  <rth@redhat.com>
1898
1899         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1900         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1901         offset parameters with a type parameter; deduce size and structure
1902         alignment.  Update all users.
1903
1904 2004-12-31  Richard Henderson  <rth@redhat.com>
1905
1906         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1907         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1908         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1909         into ffi_prep_closure.
1910         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1911         from scratch.
1912
1913 2004-12-27  Richard Henderson  <rth@redhat.com>
1914
1915         * src/x86/unix64.S: Fix typo in unwind info.
1916
1917 2004-12-25  Richard Henderson  <rth@redhat.com>
1918
1919         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1920         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1921         (merge_classes): Check for it.
1922         (SSE_CLASS_P): New.
1923         (classify_argument): Pass byte_offset by value; perform all updates
1924         inside struct case.
1925         (examine_argument): Add classes argument; handle
1926         X86_64_COMPLEX_X87_CLASS.
1927         (ffi_prep_args): Merge into ...
1928         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1929         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1930         (ffi_fill_return_value): Remove.
1931         (ffi_prep_closure): Remove dead assert.
1932         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1933         Rewrite to use struct register_args instead of va_list.  Create
1934         flags for handling structure returns.
1935         * src/x86/unix64.S: Remove dead strings.
1936         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1937         stack frame with ffi_call.  Handle structure returns properly.
1938         (float2sse, floatfloat2sse, double2sse): Remove.
1939         (sse2float, sse2double, sse2floatfloat): Remove.
1940         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1941         to handle structure returns properly.
1942
1943 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1944
1945         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1946         PICFLAG.
1947         * Makefile.in: Regenerated.
1948
1949 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1950
1951         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1952         * configure, aclocal.m4, Makefile.in: Regenerate.
1953         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1954
1955 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1956
1957         * configure: Regenerate for libtool change.
1958
1959 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1960
1961         * configure: Regenerate for libtool reversion.
1962
1963 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1964
1965         * configure: Regenerate for libtool change.
1966
1967 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1968
1969         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1970
1971 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1972
1973         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1974         of jal.  Use an absolute encoding for the frame information.
1975
1976 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1977
1978         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1979         * acinclude.m4: Delete logic for sincludes.
1980         * aclocal.m4, Makefile.in, configure: Regenerate.
1981         * include/Makefile: Likewise.
1982         * testsuite/Makefile: Likewise.
1983
1984 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1985
1986         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1987         on a 8-byte boundary.
1988         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1989
1990 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1991
1992         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1993         long long values.  Round stack allocation to a multiple of 8 bytes
1994         for ATPCS compatibility.
1995         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
1996         names.  Handle returning long long types.  Add Thumb and interworking
1997         support.  Improve soft-float code.
1998
1999 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2000
2001         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2002         (libffi_exit): New function.
2003         (libffi_init): Build the testglue wrapper if needed.
2004
2005 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2006
2007         PR other/18138
2008         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2009
2010 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2011
2012         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2013
2014 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2015
2016         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2017         * testsuite/libffi.call/float3.c: New test case.
2018
2019 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2020
2021         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2022         the function returning a structure pointed with R2.
2023         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2024         the structure return value if T bit set.  Emit position
2025         independent code and EH data if PIC.
2026
2027 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2028
2029         * Makefile.am: Add m32r support.
2030         * configure.ac: Likewise.
2031         * Makefile.in: Regenerate.
2032         * confiugre: Regenerate.
2033         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2034         (uint64, sint64, double, longdouble)
2035         * src/m32r: New directory.
2036         * src/m32r/ffi.c: New file.
2037         * src/m32r/sysv.S: Likewise.
2038         * src/m32r/ffitarget.h: Likewise.
2039
2040 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2041
2042         * testsuite/libffi.call/negint.c: New test case.
2043
2044 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2045
2046         PR libgcj/17465
2047         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2048         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2049         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2050         DYLD_LIBRARY_PATH.
2051
2052 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2053
2054         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2055         * testsuite/libffi.call/promotion.c: Likewise.
2056         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2057         whitespaces.
2058         * testsuite/libffi.call/return_sc.c: Likewise.
2059         * testsuite/libffi.call/return_uc.c: Likewise.
2060
2061 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2062
2063         * src/powerpc/darwin.S: Fix comments and identation.
2064         * src/powerpc/darwin_closure.S: Likewise.
2065
2066 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2067
2068         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2069         (ffi_prep_args): Handle longdouble arguments.
2070         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2071         longdouble.
2072         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2073         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2074         values.
2075         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2076         * src/types.c: Defined longdouble size and alignment for darwin.
2077
2078 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2079
2080         * src/powerpc/aix.S: Remove whitespaces.
2081         * src/powerpc/aix_closure.S: Likewise.
2082         * src/powerpc/asm.h: Likewise.
2083         * src/powerpc/ffi.c: Likewise.
2084         * src/powerpc/ffitarget.h: Likewise.
2085         * src/powerpc/linux64.S: Likewise.
2086         * src/powerpc/linux64_closure.S: Likewise.
2087         * src/powerpc/ppc_closure.S: Likewise.
2088         * src/powerpc/sysv.S: Likewise.
2089
2090 2004-08-30  Anthony Green  <green@redhat.com>
2091
2092         * Makefile.am: Add frv support.
2093         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2094         * configure.ac: Read configure.host.
2095         * configure.in: Read configure.host.
2096         * configure.host: New file.  frv-elf needs libgloss.
2097         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2098         alignment.  This is needed to frv and shouldn't harm the others.
2099         * include/ffi_common.h (ALIGN_DOWN): New macro.
2100         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2101
2102 2004-08-24  David Daney  <daney@avtrex.com>
2103
2104         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2105         * testsuite/libffi.call/closure_fn1.c: Likewise.
2106         * testsuite/libffi.call/closure_fn2.c  Likewise.
2107         * testsuite/libffi.call/closure_fn3.c: Likewise.
2108         * testsuite/libffi.call/closure_fn4.c: Likewise.
2109         * testsuite/libffi.call/closure_fn5.c: Likewise.
2110         * testsuite/libffi.call/cls_18byte.c: Likewise.
2111         * testsuite/libffi.call/cls_19byte.c: Likewise.
2112         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2113         * testsuite/libffi.call/cls_20byte.c: Likewise.
2114         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2115         * testsuite/libffi.call/cls_24byte.c: Likewise.
2116         * testsuite/libffi.call/cls_2byte.c: Likewise.
2117         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2118         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2119         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2120         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2121         * testsuite/libffi.call/cls_4byte.c: Likewise.
2122         * testsuite/libffi.call/cls_64byte.c: Likewise.
2123         * testsuite/libffi.call/cls_6byte.c: Likewise.
2124         * testsuite/libffi.call/cls_7byte.c: Likewise.
2125         * testsuite/libffi.call/cls_8byte.c: Likewise.
2126         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2127         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2128         * testsuite/libffi.call/cls_align_double.c: Likewise.
2129         * testsuite/libffi.call/cls_align_float.c: Likewise.
2130         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2131         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2132         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2133         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2134         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2135         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2136         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2137         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2138         * testsuite/libffi.call/cls_double.c: Likewise.
2139         * testsuite/libffi.call/cls_float.c: Likewise.
2140         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2141         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2142         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2143         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2144         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2145         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2146         * testsuite/libffi.call/cls_schar.c: Likewise.
2147         * testsuite/libffi.call/cls_sint.c: Likewise.
2148         * testsuite/libffi.call/cls_sshort.c: Likewise.
2149         * testsuite/libffi.call/cls_uchar.c: Likewise.
2150         * testsuite/libffi.call/cls_uint.c: Likewise.
2151         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2152         * testsuite/libffi.call/cls_ushort.c: Likewise.
2153         * testsuite/libffi.call/nested_struct.c: Likewise.
2154         * testsuite/libffi.call/nested_struct1.c: Likewise.
2155         * testsuite/libffi.call/nested_struct2.c: Likewise.
2156         * testsuite/libffi.call/nested_struct3.c: Likewise.
2157         * testsuite/libffi.call/problem1.c: Likewise.
2158         * testsuite/libffi.special/unwindtest.cc: Likewise.
2159         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2160         to zero.
2161         * testsuite/libffi.call/cls_16byte.c: Likewise.
2162         * testsuite/libffi.call/cls_5byte.c: Likewise.
2163
2164 2004-08-23  David Daney <daney@avtrex.com>
2165
2166         PR libgcj/13141
2167         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2168         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2169         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2170         parameters and return types.
2171         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2172         (ffi_prep_closure): Ditto.
2173         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2174         alignment calculations.
2175         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2176         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2177
2178 2004-08-14  Casey Marshall <csm@gnu.org>
2179
2180         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2181         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2182         integer (O32 ABI only).
2183         (ffi_prep_closure): new function.
2184         (ffi_closure_mips_inner_O32): new function.
2185         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2186         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2187         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2188         64 bit integers correctly.
2189         (ffi_closure_O32): new function.
2190         Added DWARF-2 unwind info for both functions.
2191
2192 2004-08-10  Andrew Haley  <aph@redhat.com>
2193
2194         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2195
2196 2004-08-01  Robert Millan  <robertmh@gnu.org>
2197
2198         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2199         * configure: Regenerate.
2200
2201 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2202
2203         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2204         and mmap() explicitly instead of relying on preset autoconf cache
2205         variables.
2206         * aclocal.m4: Regenerate.
2207         * configure: Regenerate.
2208
2209 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2210
2211         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2212         (ffi_check_float_struct): Remove unused prototype.
2213
2214 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2215
2216         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2217         character on Darwin, use '\n\t' instead.
2218
2219 2004-06-26  Matthias Klose  <doko@debian.org>
2220
2221         * libtool-version: Fix typo in revision/age.
2222
2223 2004-06-17  Matthias Klose  <doko@debian.org>
2224
2225         * libtool-version: New.
2226         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2227         * Makefile.in: Regenerate.
2228
2229 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2230
2231         * Makefile.am: Remove useless multilib rules.
2232         * Makefile.in: Regenerate.
2233         * aclocal.m4: Regenerate with automake 1.8.5.
2234         * configure.ac: Remove useless multilib configury.
2235         * configure: Regenerate.
2236
2237 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2238
2239         * .cvsignore: New file.
2240
2241 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2242
2243         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2244         fp_done.
2245         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2246         changed from 8.
2247
2248 2004-06-06  Sean McNeil  <sean@mcneil.com>
2249
2250         * configure.ac: Add x86_64-*-freebsd* support.
2251         * configure: Regenerate.
2252
2253 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2254
2255         Bug 15093
2256         * configure.ac: Test for existence of mmap and sys/mman.h before
2257         checking blacklist.  Fix suggested by Jim Wilson.
2258         * configure: Regenerate.
2259
2260 2004-04-26  Matt Austern  <austern@apple.com>
2261
2262         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2263         FDE location.
2264         * src/powerpc/darwin_closure.S: Likewise.
2265
2266 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2267
2268         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2269         error. Reported by Thomas Heller <theller@python.net>.
2270         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2271         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2272
2273 2004-03-20  Matthias Klose  <doko@debian.org>
2274
2275         * src/pa/linux.S: Fix typo.
2276
2277 2004-03-19  Matthias Klose  <doko@debian.org>
2278
2279         * Makefile.am: Update.
2280         * Makefile.in: Regenerate.
2281         * src/pa/ffi.h.in: Remove.
2282         * src/pa/ffitarget.h: New file.
2283
2284 2004-02-10  Randolph Chung  <tausq@debian.org>
2285
2286         * Makefile.am: Add PA support.
2287         * Makefile.in: Regenerate.
2288         * include/Makefile.in: Regenerate.
2289         * configure.ac: Add PA target.
2290         * configure: Regenerate.
2291         * src/pa/ffi.c: New file.
2292         * src/pa/ffi.h.in: Add PA support.
2293         * src/pa/linux.S: New file.
2294         * prep_cif.c: Add PA support.
2295
2296 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2297
2298         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2299         double.
2300         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2301         with ecif->cif->flags.
2302         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2303         with cif->flags.
2304         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2305         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2306         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2307         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2308
2309 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2310
2311         * configure.in: Rename file to ...
2312         * configure.ac: ... this.
2313         * fficonfig.h.in: Regenerate.
2314         * Makefile.in: Regenerate.
2315         * include/Makefile.in: Regenerate.
2316         * testsuite/Makefile.in: Regenerate.
2317
2318 2004-03-12  Matt Austern  <austern@apple.com>
2319
2320         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2321         changes in EH format resulting from addition of linkonce support.
2322         * src/powerpc/darwin_closure.S: Likewise.
2323
2324 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2325             Paolo Bonzini  <bonzini@gnu.org>
2326
2327         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2328         Remove VPATH. Remove rules for object files. Remove multilib support.
2329         (AM_CCASFLAGS): Add.
2330         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2331         (AC_PREREQ): Bump version to 2.59.
2332         (AC_INIT): Fill with version info and bug address.
2333         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2334         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2335         De-precious CC so that the right flags are passed down to multilibs.
2336         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2337         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2338         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2339         * configure: Rebuilt.
2340         * aclocal.m4: Likewise.
2341         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2342         * fficonfig.h.in: Likewise.
2343
2344 2004-03-11  Andreas Schwab  <schwab@suse.de>
2345
2346         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2347         arguments from fp registers only for the first 8 parameter slots.
2348         Don't convert a float parameter when passed in memory.
2349
2350 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2351
2352         * configure: Regenerate for config/accross.m4 correction.
2353
2354 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2355
2356         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2357         ecif->cif->bytes to bytes.
2358         (ffi_prep_cif_machdep): Add braces around nested if statement.
2359
2360 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2361
2362         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2363
2364         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2365         (ffi_closure_helper_LINUX64): Fix typo.
2366         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2367         for powerpc64-*-*.
2368         * testsuite/libffi.call/float.c: Likewise.
2369         * testsuite/libffi.call/float2.c: Likewise.
2370
2371 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2372
2373         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2374         long double function return and long double arg handling.
2375         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2376         Use "end_pfr" instead of "nf".  Correct long double handling.
2377         Localise "temp".
2378         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2379         return value.
2380         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2381         space for long double return value.  Adjust stack frame and offsets.
2382         Load f2 long double return.
2383
2384 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2385
2386         * src/types.c: Use 16 byte long double for POWERPC64.
2387
2388 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2389
2390         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2391         when the structure return address is passed in %o0.
2392         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2393         (ffi_v9_layout_struct): Align the field following a nested structure
2394         on a word boundary.  Use memmove instead of memcpy.
2395         (ffi_call): Update call to ffi_V9_return_struct.
2396         (ffi_prep_closure): Define 'ctx' only for V8.
2397         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2398         and ffi_closure_sparc_inner_v9.
2399         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2400         Always skip the structure return address.  For structures and long
2401         doubles, copy the argument directly.
2402         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2403         if required.  Shift the maximum floating-point slot accordingly.  For
2404         big structures, copy the argument directly; otherwise, left-justify the
2405         argument and call ffi_v9_layout_struct to lay out the structure on
2406         the stack.
2407         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2408         (ffi_closure_v8): Pass the structure return address.  Update call to
2409         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2410         Skip the 'unimp' insn when returning long doubles and structures.
2411         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2412         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2413         FFI_TYPE_INT handling.  Load structures both in integers and
2414         floating-point registers on return.
2415         * README: Update status of the SPARC port.
2416
2417 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2418
2419         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2420         as of type ffi_arg.
2421         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2422
2423 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2424
2425         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2426         value as of type ffi_arg, not unsigned int.
2427
2428 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2429
2430         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2431         of the LHS.
2432
2433 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2434
2435         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2436         Solaris.
2437
2438 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2439
2440         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2441         to void *.
2442
2443 2003-12-10  Richard Henderson  <rth@redhat.com>
2444
2445         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2446         size_t instead of int.
2447
2448 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2449
2450         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2451         * testsuite/libffi.call/many_win32.c (main): Replace variable
2452         int i with unsigned long ul.
2453
2454         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2455         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2456         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2457         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2458         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2459         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2460         * testsuite/libffi.call/cls_align_float.c: Likewise.
2461         * testsuite/libffi.call/cls_align_double.c: Likewise.
2462         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2463         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2464
2465 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2466
2467         PR other/13221
2468         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2469         Align arguments to 32 bits.
2470
2471 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2472
2473         PR other/13221
2474         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2475         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2476         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2477         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2478         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2479         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2480
2481         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2482
2483 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2484
2485         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2486         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2487
2488 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2489
2490         * Makefile.in: Rebuilt.
2491         * configure: Likewise.
2492         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2493         the right type.
2494
2495 2003-11-21  Andreas Jaeger  <aj@suse.de>
2496             Andreas Tobler  <a.tobler@schweiz.ch>
2497
2498         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2499         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2500         * Makefile.in: Rebuilt.
2501         * aclocal.m4: Likewise.
2502         * configure: Likewise.
2503         * fficonfig.h.in: Likewise.
2504         * testsuite/lib/libffi-dg.exp: Add include dir.
2505         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2506         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2507         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2508         for ffi_closure if available.
2509         * testsuite/libffi.call/closure_fn1.c: Likewise.
2510         * testsuite/libffi.call/closure_fn2.c: Likewise.
2511         * testsuite/libffi.call/closure_fn3.c: Likewise.
2512         * testsuite/libffi.call/closure_fn4.c: Likewise.
2513         * testsuite/libffi.call/closure_fn5.c: Likewise.
2514         * testsuite/libffi.call/cls_12byte.c: Likewise.
2515         * testsuite/libffi.call/cls_16byte.c: Likewise.
2516         * testsuite/libffi.call/cls_18byte.c: Likewise.
2517         * testsuite/libffi.call/cls_19byte.c: Likewise.
2518         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2519         * testsuite/libffi.call/cls_20byte.c: Likewise.
2520         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2521         * testsuite/libffi.call/cls_24byte.c: Likewise.
2522         * testsuite/libffi.call/cls_2byte.c: Likewise.
2523         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2524         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2525         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2526         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2527         * testsuite/libffi.call/cls_4byte.c: Likewise.
2528         * testsuite/libffi.call/cls_5byte.c: Likewise.
2529         * testsuite/libffi.call/cls_64byte.c: Likewise.
2530         * testsuite/libffi.call/cls_6byte.c: Likewise.
2531         * testsuite/libffi.call/cls_7byte.c: Likewise.
2532         * testsuite/libffi.call/cls_8byte.c: Likewise.
2533         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2534         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2535         * testsuite/libffi.call/cls_double.c: Likewise.
2536         * testsuite/libffi.call/cls_float.c: Likewise.
2537         * testsuite/libffi.call/cls_schar.c: Likewise.
2538         * testsuite/libffi.call/cls_sint.c: Likewise.
2539         * testsuite/libffi.call/cls_sshort.c: Likewise.
2540         * testsuite/libffi.call/cls_uchar.c: Likewise.
2541         * testsuite/libffi.call/cls_uint.c: Likewise.
2542         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2543         * testsuite/libffi.call/cls_ushort.c: Likewise.
2544         * testsuite/libffi.call/nested_struct.c: Likewise.
2545         * testsuite/libffi.call/nested_struct1.c: Likewise.
2546         * testsuite/libffi.call/nested_struct2.c: Likewise.
2547         * testsuite/libffi.call/nested_struct3.c: Likewise.
2548         * testsuite/libffi.call/problem1.c: Likewise.
2549         * testsuite/libffi.special/unwindtest.cc: Likewise.
2550
2551 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2552
2553         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2554
2555 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2556
2557         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2558         Add -lgcc_s to additional flags.
2559
2560 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2561
2562         * configure.in, include/Makefile.am: PR libgcj/11147, install
2563         the ffitarget.h header file in a gcc versioned and target
2564         dependent place.
2565         * configure: Regenerated.
2566         * Makefile.in, include/Makefile.in: Likewise.
2567         * testsuite/Makefile.in: Likewise.
2568
2569 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2570
2571         * testsuite/libffi.call/closure_fn0.c: Print result and check
2572         with dg-output to make debugging easier.
2573         * testsuite/libffi.call/closure_fn1.c: Likewise.
2574         * testsuite/libffi.call/closure_fn2.c: Likewise.
2575         * testsuite/libffi.call/closure_fn3.c: Likewise.
2576         * testsuite/libffi.call/closure_fn4.c: Likewise.
2577         * testsuite/libffi.call/closure_fn5.c: Likewise.
2578         * testsuite/libffi.call/cls_12byte.c: Likewise.
2579         * testsuite/libffi.call/cls_16byte.c: Likewise.
2580         * testsuite/libffi.call/cls_18byte.c: Likewise.
2581         * testsuite/libffi.call/cls_19byte.c: Likewise.
2582         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2583         * testsuite/libffi.call/cls_20byte.c: Likewise.
2584         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2585         * testsuite/libffi.call/cls_24byte.c: Likewise.
2586         * testsuite/libffi.call/cls_2byte.c: Likewise.
2587         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2588         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2589         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2590         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2591         * testsuite/libffi.call/cls_4byte.c: Likewise.
2592         * testsuite/libffi.call/cls_5byte.c: Likewise.
2593         * testsuite/libffi.call/cls_64byte.c: Likewise.
2594         * testsuite/libffi.call/cls_6byte.c: Likewise.
2595         * testsuite/libffi.call/cls_7byte.c: Likewise.
2596         * testsuite/libffi.call/cls_8byte.c: Likewise.
2597         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2598         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2599         * testsuite/libffi.call/cls_double.c: Likewise.
2600         * testsuite/libffi.call/cls_float.c: Likewise.
2601         * testsuite/libffi.call/cls_schar.c: Likewise.
2602         * testsuite/libffi.call/cls_sint.c: Likewise.
2603         * testsuite/libffi.call/cls_sshort.c: Likewise.
2604         * testsuite/libffi.call/cls_uchar.c: Likewise.
2605         * testsuite/libffi.call/cls_uint.c: Likewise.
2606         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2607         * testsuite/libffi.call/cls_ushort.c: Likewise.
2608         * testsuite/libffi.call/problem1.c: Likewise.
2609
2610         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2611         static.
2612
2613 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2614
2615         * testsuite/libffi.call/cls_9byte2.c: New test case.
2616         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2617         * testsuite/libffi.call/cls_64byte.c: Likewise.
2618         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2619         * testsuite/libffi.call/cls_19byte.c: Likewise.
2620         * testsuite/libffi.call/cls_18byte.c: Likewise.
2621         * testsuite/libffi.call/closure_fn4.c: Likewise.
2622         * testsuite/libffi.call/closure_fn5.c: Likewise.
2623         * testsuite/libffi.call/cls_schar.c: Likewise.
2624         * testsuite/libffi.call/cls_sint.c: Likewise.
2625         * testsuite/libffi.call/cls_sshort.c: Likewise.
2626         * testsuite/libffi.call/nested_struct2.c: Likewise.
2627         * testsuite/libffi.call/nested_struct3.c: Likewise.
2628
2629 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2630
2631         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2632         * testsuite/libffi.call/cls_uchar.c: Likewise.
2633         * testsuite/libffi.call/cls_uint.c: Likewise.
2634         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2635         * testsuite/libffi.call/cls_ushort.c: Likewise.
2636         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2637
2638 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2639
2640         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2641         the initialization.
2642
2643 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2644
2645         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2646         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2647
2648 2003-10-22  David Daney  <ddaney@avtrex.com>
2649
2650         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2651         __attribute__((__mode__(__SI__))) and friends.
2652
2653 2003-10-22  Andreas Schwab  <schwab@suse.de>
2654
2655         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2656
2657 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2658
2659         * configure.in: AC_LINK_FILES(ffitarget.h).
2660         * configure: Regenerate.
2661         * Makefile.in: Likewise.
2662         * include/Makefile.in: Likewise.
2663         * testsuite/Makefile.in: Likewise.
2664         * fficonfig.h.in: Likewise.
2665
2666 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2667             Richard Henderson  <rth@redhat.com>
2668
2669         Avoid that ffi.h includes fficonfig.h.
2670
2671         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2672         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2673         (TARGET_SRC_MIPS_SGI): Removed.
2674         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2675         (MIPS_SGI): Removed.
2676         (CLEANFILES): Removed.
2677         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2678         targets.
2679         * acconfig.h: Removed.
2680         * configure.in: Compute sizeofs only for double and long double.
2681         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2682         into AC_DEFINE instead of using acconfig.h.  Create
2683         include/ffitarget.h instead of include/fficonfig.h.  Rename
2684         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2685         AC_DEFINE EH_FRAME_FLAGS.
2686         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2687         (hack_DATA): Add ffitarget.h.
2688         * include/ffi.h.in: Remove all system specific definitions.
2689         Declare raw API even if it is not installed, why bother?
2690         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2691         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2692         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2693         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2694         * include/ffi_common.h (bool): Do not define.
2695         (ffi_assert): Accept failed assertion.
2696         (ffi_type_test): Return void and accept file/line.
2697         (FFI_ASSERT): Pass stringized failed assertion.
2698         (FFI_ASSERT_AT): New macro.
2699         (FFI_ASSERT_VALID_TYPE): New macro.
2700         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2701         UINT64, SINT64): Define here with gcc's __attribute__ macro
2702         instead of in ffi.h
2703         (FLOAT32, ALIGN): Define here instead of in ffi.h
2704         * include/ffi-mips.h: Removed.  Its content moved to
2705         src/mips/ffitarget.h after separating assembly and C sections.
2706         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2707         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2708         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2709         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2710         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2711         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2712         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2713         (ffi_type_test): Rewritten.
2714         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2715         FFI_ASSERT_VALID_TYPE.
2716         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2717         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2718         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2719         src/s390/ffitarget.h, src/sh/ffitarget.h,
2720         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2721         src/x86/ffitarget.h: New files.
2722         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2723         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2724         src/powerpc/aix.S, src/powerpc/darwin.S,
2725         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2726         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2727         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2728         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2729         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2730         include fficonfig.h
2731
2732 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2733
2734         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2735         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2736
2737 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2738
2739         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2740         Used when FFI_DEBUG = 1.
2741
2742 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2743
2744         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2745         and align.
2746
2747 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2748
2749         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2750         FFI_MIPS_O32 for O32 ABI.
2751
2752 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2753
2754         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2755         SPARC64. Cleanup whitespaces.
2756
2757 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2758
2759         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2760         strongarm, xscale. Cleanup whitespaces.
2761         * testsuite/libffi.call/closure_fn1.c: Likewise.
2762         * testsuite/libffi.call/closure_fn2.c: Likewise.
2763         * testsuite/libffi.call/closure_fn3.c: Likewise.
2764         * testsuite/libffi.call/cls_12byte.c: Likewise.
2765         * testsuite/libffi.call/cls_16byte.c: Likewise.
2766         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2767         * testsuite/libffi.call/cls_20byte.c: Likewise.
2768         * testsuite/libffi.call/cls_24byte.c: Likewise.
2769         * testsuite/libffi.call/cls_2byte.c: Likewise.
2770         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2771         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2772         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2773         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2774         * testsuite/libffi.call/cls_4byte.c: Likewise.
2775         * testsuite/libffi.call/cls_5byte.c: Likewise.
2776         * testsuite/libffi.call/cls_6byte.c: Likewise.
2777         * testsuite/libffi.call/cls_7byte.c: Likewise.
2778         * testsuite/libffi.call/cls_8byte.c: Likewise.
2779         * testsuite/libffi.call/cls_double.c: Likewise.
2780         * testsuite/libffi.call/cls_float.c: Likewise.
2781         * testsuite/libffi.call/cls_uchar.c: Likewise.
2782         * testsuite/libffi.call/cls_uint.c: Likewise.
2783         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2784         * testsuite/libffi.call/cls_ushort.c: Likewise.
2785         * testsuite/libffi.call/nested_struct.c: Likewise.
2786         * testsuite/libffi.call/nested_struct1.c: Likewise.
2787         * testsuite/libffi.call/problem1.c: Likewise.
2788         * testsuite/libffi.special/unwindtest.cc: Likewise.
2789         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2790
2791 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2792
2793         * src/powerpc/aix.S: Cleanup whitespaces.
2794         * src/powerpc/aix_closure.S: Likewise.
2795
2796 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2797
2798         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2799         * src/powerpc/darwin_closure.S: Likewise.
2800         * src/powerpc/ffi_darwin.c: Likewise.
2801
2802 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2803             David Edelsohn  <edelsohn@gnu.org>
2804
2805         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2806         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2807         parameter stack.
2808         * src/powerpc/darwin_closure.S: Likewise.
2809         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2810         according to the Darwin/AIX ABI.
2811         (ffi_prep_cif_machdep): Likewise.
2812         (ffi_closure_helper_DARWIN): Likewise.
2813         Remove the outgoing parameter stack logic. Simplify the evaluation
2814         of the different CASE types.
2815         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2816         statement in the trampoline code.
2817
2818 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2819
2820         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2821         for the register size.
2822         (ffi_closure_helper_SYSV): Handle the structure return value
2823         address correctly.
2824         (ffi_closure_helper_SYSV): Return the appropriate type when
2825         the registers are used for the structure return value.
2826         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2827         the 64-bit return value.  Update copyright years.
2828
2829 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2830
2831         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2832         srcdir for ffi_mips.h.
2833
2834 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2835
2836         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2837         structure size.
2838         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2839         placement of float result.
2840         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2841         cast of "resp" for big-endian 64 bit machines.
2842
2843 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2844
2845         * src/types.c (double, longdouble): Merge identical SH and ARM
2846         typedefs, and add POWERPC64.
2847         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2848         struct split over gpr and rest.
2849         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2850         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2851
2852 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2853
2854         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2855         passing correctly.
2856
2857 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2858
2859         * configure: Regenerate.
2860
2861 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2862
2863         * Makefile.am: Remove build rules for ffitest.
2864         * Makefile.in: Rebuilt.
2865
2866 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2867
2868         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2869         about implicit declaration of abort().
2870
2871 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2872
2873         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2874         * Makefile.in: Rebuilt.
2875         * configure.in: Add dejagnu test framework.
2876         * configure: Rebuilt.
2877
2878         * testsuite/Makefile.am: New file.
2879         * testsuite/Makefile.in: Built
2880         * testsuite/lib/libffi-dg.exp: New file.
2881         * testsuite/config/default.exp: Likewise.
2882         * testsuite/libffi.call/call.exp: Likewise.
2883         * testsuite/libffi.call/ffitest.h: Likewise.
2884         * testsuite/libffi.call/closure_fn0.c: Likewise.
2885         * testsuite/libffi.call/closure_fn1.c: Likewise.
2886         * testsuite/libffi.call/closure_fn2.c: Likewise.
2887         * testsuite/libffi.call/closure_fn3.c: Likewise.
2888         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2889         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2890         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2891         * testsuite/libffi.call/cls_2byte.c: Likewise.
2892         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2893         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2894         * testsuite/libffi.call/cls_4byte.c: Likewise.
2895         * testsuite/libffi.call/cls_5byte.c: Likewise.
2896         * testsuite/libffi.call/cls_6byte.c: Likewise.
2897         * testsuite/libffi.call/cls_7byte.c: Likewise.
2898         * testsuite/libffi.call/cls_8byte.c: Likewise.
2899         * testsuite/libffi.call/cls_12byte.c: Likewise.
2900         * testsuite/libffi.call/cls_16byte.c: Likewise.
2901         * testsuite/libffi.call/cls_20byte.c: Likewise.
2902         * testsuite/libffi.call/cls_24byte.c: Likewise.
2903         * testsuite/libffi.call/cls_double.c: Likewise.
2904         * testsuite/libffi.call/cls_float.c: Likewise.
2905         * testsuite/libffi.call/cls_uchar.c: Likewise.
2906         * testsuite/libffi.call/cls_uint.c: Likewise.
2907         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2908         * testsuite/libffi.call/cls_ushort.c: Likewise.
2909         * testsuite/libffi.call/float.c: Likewise.
2910         * testsuite/libffi.call/float1.c: Likewise.
2911         * testsuite/libffi.call/float2.c: Likewise.
2912         * testsuite/libffi.call/many.c: Likewise.
2913         * testsuite/libffi.call/many_win32.c: Likewise.
2914         * testsuite/libffi.call/nested_struct.c: Likewise.
2915         * testsuite/libffi.call/nested_struct1.c: Likewise.
2916         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2917         * testsuite/libffi.call/problem1.c: Likewise.
2918         * testsuite/libffi.call/promotion.c: Likewise.
2919         * testsuite/libffi.call/return_ll.c: Likewise.
2920         * testsuite/libffi.call/return_sc.c: Likewise.
2921         * testsuite/libffi.call/return_uc.c: Likewise.
2922         * testsuite/libffi.call/strlen.c: Likewise.
2923         * testsuite/libffi.call/strlen_win32.c: Likewise.
2924         * testsuite/libffi.call/struct1.c: Likewise.
2925         * testsuite/libffi.call/struct2.c: Likewise.
2926         * testsuite/libffi.call/struct3.c: Likewise.
2927         * testsuite/libffi.call/struct4.c: Likewise.
2928         * testsuite/libffi.call/struct5.c: Likewise.
2929         * testsuite/libffi.call/struct6.c: Likewise.
2930         * testsuite/libffi.call/struct7.c: Likewise.
2931         * testsuite/libffi.call/struct8.c: Likewise.
2932         * testsuite/libffi.call/struct9.c: Likewise.
2933         * testsuite/libffi.special/special.exp: New file.
2934         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2935         * testsuite/libffi.special/unwindtest.cc: Likewise.
2936
2937
2938 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2939
2940         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2941         copyright years.
2942
2943 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2944
2945         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2946         structure passing.
2947         (ffi_closure_helper_LINUX64): Likewise.
2948         * src/powerpc/linux64.S: Remove code writing to parm save area.
2949         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2950         address in lr from ffi_closure_helper_LINUX64 call to calculate
2951         table address.  Optimize function tail.
2952
2953 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2954
2955         * src/sparc/ffi.c: Handle all floating point registers.
2956         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2957
2958 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2959
2960         * README: Note that libffi is not part of GCC.  Update the project
2961         URL and status.
2962
2963 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2964
2965         * src/powerpc/ppc_closure.S: Include ffi.h.
2966
2967 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2968
2969         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2970         Use C style comments.
2971
2972 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2973
2974         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2975         * Makefile.in: Regenerate.
2976         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2977         * configure: Regenerate.
2978         * include/ffi.h.in: Add SHmedia support.
2979         * src/sh64/ffi.c: New file.
2980         * src/sh64/sysv.S: New file.
2981
2982 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2983
2984         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2985         should be read-only.
2986         * configure: Rebuilt.
2987         * fficonfig.h.in: Rebuilt.
2988         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2989         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2990         * src/powerpc/linux64.S: Likewise.
2991         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2992         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2993         if -fpic/-fPIC/-mrelocatable.
2994         * src/powerpc/powerpc_closure.S: Likewise.
2995         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
2996         #write in .eh_frame flags.
2997         * src/sparc/v9.S: Likewise.
2998         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
2999         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3000         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3001
3002 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3003
3004         Fixes PR bootstrap/10656
3005         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3006         support for .register pseudo-op.
3007         * src/sparc/v8.S: Use it.
3008         * fficonfig.h.in: Rebuilt.
3009         * configure: Rebuilt.
3010
3011 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3012
3013         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3014         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3015         Make it the default on POWERPC64.
3016         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3017         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3018         * configure: Rebuilt.
3019         * src/powerpc/ffi.c (hidden): Define.
3020         (ffi_prep_args_SYSV): Renamed from
3021         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3022         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3023         ASM_NEEDS_REGISTERS64): New.
3024         (ffi_prep_args64): New function.
3025         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3026         (ffi_call): Likewise.
3027         (ffi_prep_closure): Likewise.
3028         (flush_icache): Surround by #ifndef POWERPC64.
3029         (ffi_dblfl): New union type.
3030         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3031         (ffi_closure_helper_LINUX64): New function.
3032         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3033         __powerpc64__.
3034         * src/powerpc/sysv.S: Likewise.
3035         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3036         * src/powerpc/linux64.S: New file.
3037         * src/powerpc/linux64_closure.S: New file.
3038         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3039         src/powerpc/linux64_closure.S.
3040         (TARGET_SRC_POWERPC): Likewise.
3041
3042         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3043         closure_test_fn3): Fix result printing on big-endian 64-bit
3044         machines.
3045         (main): Print tst2_arg instead of uninitialized tst2_result.
3046
3047         * src/ffitest.c (main): Hide what closure pointer really points to
3048         from the compiler.
3049
3050 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3051
3052         * configure.in (arm-*-netbsdelf*): Add configuration.
3053         (configure): Regenerated.
3054
3055 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3056
3057         * include/Makefile.in: Regenerate.
3058
3059 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3060
3061         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3062         bit mode.
3063         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3064         Receive closure pointer through parameter, read args using
3065         __builtin_dwarf_cfa.
3066         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3067
3068 2003-03-12  Andreas Schwab  <schwab@suse.de>
3069
3070         * configure.in: Avoid trailing /. in toolexeclibdir.
3071         * configure: Rebuilt.
3072
3073 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3074
3075         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3076
3077 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3078
3079         * libffi/src/powerpc/darwin_closure.S:
3080         Fix alignement bug, allocate 8 bytes for the result.
3081         * libffi/src/powerpc/aix_closure.S:
3082         Likewise.
3083         * libffi/src/powerpc/ffi_darwin.c:
3084         Update stackframe description for aix/darwin_closure.S.
3085
3086 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3087
3088         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3089         attribute.
3090
3091 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3092             Andreas Schwab  <schwab@suse.de>
3093
3094         * configure.in: Adjust command to source config-ml.in to account
3095         for changes to the libffi_basedir definition.
3096         (libffi_basedir): Remove ${srcdir} from value and include trailing
3097         slash if nonempty.
3098
3099         * configure: Regenerate.
3100
3101 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3102
3103         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3104
3105 2003-01-28  Andrew Haley  <aph@redhat.com>
3106
3107         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3108         * src/x86/ffi64.c (ffi_prep_closure): New.
3109         (ffi_closure_UNIX64_inner): New.
3110         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3111
3112 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3113
3114         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3115         Remove USE_LIBDIR conditional.
3116         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3117         * Makefile.in, configure: Rebuilt.
3118
3119 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3120
3121         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3122         * Makefile.in: Regenerate.
3123
3124 2003-01-22  Andrew Haley  <aph@redhat.com>
3125
3126         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3127         unwind info.
3128
3129 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3130
3131         * src/powerpc/darwin.S: Add unwind info.
3132         * src/powerpc/darwin_closure.S: Likewise.
3133
3134 2003-01-14  Andrew Haley  <aph@redhat.com>
3135
3136         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3137         (ffi_prep_cif_machdep): Likewise.
3138         * src/x86/unix64.S: Add unwind info.
3139
3140 2003-01-14  Andreas Jaeger  <aj@suse.de>
3141
3142         * src/ffitest.c (main): Only use ffi_closures if those are
3143         supported.
3144
3145 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3146
3147         * libffi/src/ffitest.c
3148          add closure testcases
3149
3150 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3151
3152         * libffi/src/powerpc/ffi.c
3153          fix alignment bug for float (4 byte aligned iso 8 byte)
3154
3155 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3156
3157         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3158         * src/powerpc/darwin.S: Remove RCS version string.
3159
3160 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3161
3162         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3163         * src/ffitest.c (main): Use static storage for closure.
3164         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3165         * src/sparc/v8.S (ffi_closure_v8): New.
3166         * src/sparc/v9.S (ffi_closure_v9): New.
3167
3168 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3169
3170         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3171           enumeration for X86_WIN32.
3172         * src/x86/win32.S: Added ffi_call_STDCALL function
3173           definition.
3174         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3175           switch cases for recognising FFI_STDCALL and
3176           calling ffi_call_STDCALL if target is X86_WIN32.
3177         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3178           stdcall versions of the "my_strlen" and "many"
3179           test functions (for X86_WIN32).
3180           Added test cases to test stdcall invocation using
3181           these functions.
3182
3183 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3184
3185         * src/sh/sysv.S: Add DWARF2 unwind info.
3186
3187 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3188
3189         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3190
3191 2002-11-26  Jim Wilson  <wilson@redhat.com>
3192
3193         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3194
3195 2002-11-23  H.J. Lu <hjl@gnu.org>
3196
3197         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3198         Include ../config/accross.m4.
3199         * aclocal.m4; Rebuild.
3200         * configure: Likewise.
3201
3202 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3203
3204         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3205
3206 2002-11-11  DJ Delorie  <dj@redhat.com>
3207
3208         * configure.in: Look for common files in the right place.
3209
3210 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3211
3212         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3213         raw data as _Jv_word values, not ffi_raw.
3214         (ffi_java_ptrarray_to_raw): Likewise.
3215         (ffi_java_rvalue_to_raw): New function.
3216         (ffi_java_raw_call): Call it.
3217         (ffi_java_raw_to_rvalue): New function.
3218         (ffi_java_translate_args): Call it.
3219         * src/ffitest.c (closure_test_fn): Interpret return value
3220         as ffi_arg, not int.
3221         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3222         FFI_TYPE_POINTER case.
3223         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3224         values extended to word size.
3225
3226 2002-10-02  Andreas Jaeger  <aj@suse.de>
3227
3228         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3229
3230 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3231
3232         * include/ffi.h.in: Fix i386 win32 compilation.
3233
3234 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3235
3236         * configure.in: Add s390x-*-linux-* target.
3237         * configure: Regenerate.
3238         * include/ffi.h.in: Define S390X for s390x targets.
3239         (FFI_CLOSURES): Define for s390/s390x.
3240         (FFI_TRAMPOLINE_SIZE): Likewise.
3241         (FFI_NATIVE_RAW_API): Likewise.
3242         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3243         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3244         * src/s390/ffi.c: Major rework of existing code.  Add support for
3245         s390x targets.  Add closure support.
3246         * src/s390/sysv.S: Likewise.
3247
3248 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3249
3250         * src/arm/sysv.S: Fix typo.
3251
3252 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3253
3254         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3255         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3256         (ffi_call_SYSV): Handle soft-float.
3257
3258 2002-09-27  Bo Thorsen  <bo@suse.de>
3259
3260         * include/ffi.h.in: Fix multilib x86-64 support.
3261
3262 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3263
3264         * Makefile.am (all-multi): Fix multilib parallel build.
3265
3266 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3267
3268         * configure.in (sh[34]*-*-linux*): Add brackets.
3269         * configure: Regenerate.
3270
3271 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3272
3273         * Makefile.am: Add SH support.
3274         * Makefile.in: Regenerate.
3275         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3276         * configure: Regenerate.
3277         * include/ffi.h.in: Add SH support.
3278         * src/sh/ffi.c: New file.
3279         * src/sh/sysv.S: New file.
3280         * src/types.c: Add SH support.
3281
3282 2002-07-16  Bo Thorsen  <bo@suse.de>
3283
3284         * src/x86/ffi64.c: New file that adds x86-64 support.
3285         * src/x86/unix64.S: New file that handles argument setup for
3286         x86-64.
3287         * src/x86/sysv.S: Don't use this on x86-64.
3288         * src/x86/ffi.c: Don't use this on x86-64.
3289         Remove unused vars.
3290         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3291         for x86-64.
3292         * src/ffitest.c (struct6): New test that tests a special case in
3293         the x86-64 ABI.
3294         (struct7): Likewise.
3295         (struct8): Likewise.
3296         (struct9): Likewise.
3297         (closure_test_fn): Silence warning about this when it's not used.
3298         (main): Add the new tests.
3299         (main): Fix a couple of wrong casts and silence some compiler warnings.
3300         * include/ffi.h.in: Add x86-64 ABI definition.
3301         * fficonfig.h.in: Regenerate.
3302         * Makefile.am: Add x86-64 support.
3303         * configure.in: Likewise.
3304         * Makefile.in: Regenerate.
3305         * configure: Likewise.
3306
3307 2002-06-24  Bo Thorsen  <bo@suse.de>
3308
3309         * src/types.c: Merge settings for similar architectures.
3310         Add x86-64 sizes and alignments.
3311
3312 2002-06-23  Bo Thorsen  <bo@suse.de>
3313
3314         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3315         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3316         * src/mips/ffi.c (ffi_prep_args): Likewise.
3317         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3318
3319 2002-07-18  H.J. Lu  (hjl@gnu.org)
3320
3321         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3322         (libffi_la_SOURCES): Support MIPS_LINUX.
3323         (libffi_convenience_la_SOURCES): Likewise.
3324         * Makefile.in: Regenerated.
3325
3326         * configure.in (mips64*-*): Skip.
3327         (mips*-*-linux*): New.
3328         * configure: Regenerated.
3329
3330         * src/mips/ffi.c: Include <sgidefs.h>.
3331
3332 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3333
3334         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3335
3336 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3337
3338         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3339
3340 2002-05-27  Bo Thorsen  <bo@suse.de>
3341
3342         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3343         fix formatting.
3344
3345 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3346
3347         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3348         beginning of function (for older apple cc).
3349
3350 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3351
3352         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3353         script entry, and set LD to it when configuring multilibs.
3354         * configure: Rebuilt.
3355
3356 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3357
3358         * configure.in (sparc64-*-netbsd*): Add target.
3359         (sparc-*-netbsdelf*): Likewise.
3360         * configure: Regenerate.
3361
3362 2002-04-28  David S. Miller  <davem@redhat.com>
3363
3364         * configure.in, configure: Fix SPARC test in previous change.
3365
3366 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3367
3368         * Makefile.am: Add Linux for S/390 support.
3369         * Makefile.in: Regenerate.
3370         * configure.in: Add Linux for S/390 support.
3371         * configure: Regenerate.
3372         * include/ffi.h.in: Add Linux for S/390 support.
3373         * src/s390/ffi.c: New file from libffi CVS tree.
3374         * src/s390/sysv.S: New file from libffi CVS tree.
3375
3376 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3377
3378         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3379         %r_disp32().
3380         * src/sparc/v8.S: Use it.
3381         * src/sparc/v9.S: Likewise.
3382         * fficonfig.h.in: Rebuilt.
3383         * configure: Rebuilt.
3384
3385 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3386
3387         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3388         correctly.
3389         * src/ia64/unix.S: Add unwind information. Fix comments.
3390         Save sp in a way that's compatible with unwind info.
3391         (ffi_call_unix): Correctly restore sp in all cases.
3392         * src/ia64/ffi.c: Add, fix comments.
3393
3394 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3395
3396         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3397
3398 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3399
3400         * configure.in (alpha*-*-netbsd*): Add target.
3401         * configure: Regenerate.
3402
3403 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3404
3405         * src/sparc/v8.S: Add unwind info.
3406         * src/sparc/v9.S: Likewise.
3407
3408 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3409
3410         * configure.in: Enable i*86-*-netbsdelf*.
3411         * configure: Rebuilt.
3412
3413 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3414
3415         PR other/2620
3416         * src/mips/n32.s: Delete
3417         * src/mips/o32.s: Delete
3418
3419 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3420
3421         * configure.in: Enable alpha*-*-freebsd*.
3422         * configure: Rebuilt.
3423
3424 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3425
3426         * Makefile.am: libfficonvenience -> libffi_convenience.
3427         * Makefile.in: Rebuilt.
3428
3429         * Makefile.am: Define ffitest_OBJECTS.
3430         * Makefile.in: Rebuilt.
3431
3432 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3433             David Edelsohn  <edelsohn@gnu.org>
3434
3435         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3436         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3437         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3438         * Makefile.in: Regenerate.
3439         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3440         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3441         (flush_icache, flush_range): New functions.
3442         (ffi_closure_helper_DARWIN): New function.
3443         * src/powerpc/aix_closure.S: New file.
3444         * src/powerpc/darwin_closure.S: New file.
3445
3446 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3447
3448         * include/ffi.h.in: Add typedef for ffi_arg.
3449         * src/ffitest.c (main): Declare rint with ffi_arg.
3450
3451 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3452
3453         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3454         number of GPRs for floating-point arguments.
3455
3456 2002-01-31  Anthony Green  <green@redhat.com>
3457
3458         * configure: Rebuilt.
3459         * configure.in: Replace CHECK_SIZEOF and endian tests with
3460         cross-compiler friendly macros.
3461         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3462         macros.
3463
3464 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3465
3466         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3467         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3468
3469 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3470
3471         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3472         (TARGET_SRC_POWERPC_AIX): New.
3473         (POWERPC_AIX): New stanza.
3474         * Makefile.in: Regenerate.
3475         * configure.in: Add AIX case.
3476         * configure: Regenerate.
3477         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3478         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3479         size.  Fix "long double" support.
3480         (ffi_call): Add FFI_AIX case.
3481         * src/powerpc/aix.S: New.
3482
3483 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3484
3485         Implement Darwin PowerPC ABI.
3486         * configure.in: Handle powerpc-*-darwin*.
3487         * Makefile.am: Set source files for POWERPC_DARWIN.
3488         * configure: Rebuilt.
3489         * Makefile.in: Rebuilt.
3490         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3491         POWERPC_DARWIN.
3492         * src/powerpc/darwin.S: New file.
3493         * src/powerpc/ffi_darwin.c: New file.
3494
3495 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3496
3497         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3498
3499 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3500
3501         * src/x86/sysv.S: Avoid gas-only .balign directive.
3502         Use C style comments.
3503
3504 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3505
3506         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3507         Fixes PR bootstrap/3563.
3508
3509 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3510
3511         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3512
3513 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3514
3515         * configure.in: Recognize sparc*-sun-* host.
3516         * configure: Regenerate.
3517
3518 2001-06-06  Andrew Haley  <aph@redhat.com>
3519
3520         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3521
3522 2001-06-03  Andrew Haley  <aph@redhat.com>
3523
3524         * src/alpha/osf.S: Add unwind info.
3525         * src/powerpc/sysv.S: Add unwind info.
3526         * src/powerpc/ppc_closure.S: Likewise.
3527
3528 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3529
3530         * configure.in: Fix AC_ARG_ENABLE usage.
3531         * configure: Rebuilt.
3532
3533 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3534
3535         * configure.in: Remove warning about beta code.
3536         * configure: Rebuilt.
3537
3538 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3539
3540         * src/ia64/unix.S: Restore stack pointer when returning from
3541         ffi_closure_UNIX.
3542         * src/ia64/ffi.c: Fix typo in comment.
3543
3544 2001-04-18  Jim Wilson  <wilson@redhat.com>
3545
3546         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3547         to eliminate RAW DV.
3548
3549 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3550
3551         * Makefile.am: Make a libtool convenience library.
3552         * Makefile.in: Rebuilt.
3553
3554 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3555
3556         * configure.in: Use different syntax for subdirectory creation.
3557         * configure: Rebuilt.
3558
3559 2001-03-27  Jon Beniston  <jon@beniston.com>
3560
3561         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3562         * configure: Rebuilt.
3563         * Makefile.am: Added X86_WIN32 target support.
3564         * Makefile.in: Rebuilt.
3565
3566         * include/ffi.h.in: Added X86_WIN32 target support.
3567
3568         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3569         * src/types.c: Added X86_WIN32 target support.
3570
3571         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3572         stuff removed and made to work with CygWin's gas.
3573
3574 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3575
3576         * configure.in: Make target subdirectory in build dir.
3577         * Makefile.am: Override suffix based rules to specify correct output
3578         subdirectory.
3579         * Makefile.in: Rebuilt.
3580         * configure: Rebuilt.
3581
3582 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3583
3584         * src/powerpc/ppc_closure.S: New file.
3585         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3586         involving long long and register pairs.
3587         (ffi_prep_closure): New function.
3588         (flush_icache): Likewise.
3589         (ffi_closure_helper_SYSV): Likewise.
3590         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3591         (FFI_TRAMPOLINE_SIZE): Likewise.
3592         (FFI_NATIVE_RAW_API): Likewise.
3593         * Makefile.in: Rebuilt.
3594         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3595         (TARGET_SRC_POWERPC): Likewise.
3596
3597 2001-03-19  Tom Tromey  <tromey@redhat.com>
3598
3599         * Makefile.in: Rebuilt.
3600         * Makefile.am (ffitest_LDFLAGS): New macro.
3601
3602 2001-03-02  Nick Clifton  <nickc@redhat.com>
3603
3604         * include/ffi.h.in: Remove RCS ident string.
3605         * include/ffi_mips.h: Remove RCS ident string.
3606         * src/debug.c: Remove RCS ident string.
3607         * src/ffitest.c: Remove RCS ident string.
3608         * src/prep_cif.c: Remove RCS ident string.
3609         * src/types.c: Remove RCS ident string.
3610         * src/alpha/ffi.c: Remove RCS ident string.
3611         * src/alpha/osf.S: Remove RCS ident string.
3612         * src/arm/ffi.c: Remove RCS ident string.
3613         * src/arm/sysv.S: Remove RCS ident string.
3614         * src/mips/ffi.c: Remove RCS ident string.
3615         * src/mips/n32.S: Remove RCS ident string.
3616         * src/mips/o32.S: Remove RCS ident string.
3617         * src/sparc/ffi.c: Remove RCS ident string.
3618         * src/sparc/v8.S: Remove RCS ident string.
3619         * src/sparc/v9.S: Remove RCS ident string.
3620         * src/x86/ffi.c: Remove RCS ident string.
3621         * src/x86/sysv.S: Remove RCS ident string.
3622
3623 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3624
3625         * include/ffi.h.in: Change sourceware.cygnus.com references to
3626         gcc.gnu.org.
3627
3628 2000-12-09  Richard Henderson  <rth@redhat.com>
3629
3630         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3631         (ffi_closure_osf_inner): Index rather than increment avalue
3632         and arg_types.  Give ffi_closure_osf the raw return value type.
3633         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3634         promotion.
3635
3636 2000-12-07  Richard Henderson  <rth@redhat.com>
3637
3638         * src/raw_api.c (ffi_translate_args): Fix typo.
3639         (ffi_prep_closure): Likewise.
3640
3641         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3642         FFI_TRAMPOLINE_SIZE.
3643         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3644         cif->bytes for new ffi_call_osf implementation.
3645         (ffi_prep_args): Absorb into ...
3646         (ffi_call): ... here.  Do all stack allocation here and
3647         avoid a callback function.
3648         (ffi_prep_closure, ffi_closure_osf_inner): New.
3649         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3650         (ffi_closure_osf): New.
3651
3652 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3653
3654         * config.guess, config.sub, install-sh: Removed.
3655         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3656         * Makefile.in: Rebuilt.
3657
3658         * acinclude.m4: Include libtool macros from the top level.
3659         * aclocal.m4, configure: Rebuilt.
3660
3661 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3662
3663         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3664         * configure: Rebuilt.
3665
3666 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3667
3668         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3669         memory correctly.  Use conditional instructions, not branches where
3670         possible.
3671
3672 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3673
3674         * configure: Rebuilt.
3675         * configure.in: Match `arm*-*-linux-*'.
3676         From Chris Dornan <cdornan@arm.com>.
3677
3678 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3679
3680         * Makefile.am (SUBDIRS): Define.
3681         (AM_MAKEFLAGS): Likewise.
3682         (Multilib support.): Add section.
3683         * Makefile.in: Rebuilt.
3684         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3685         New variables. Set for gcc using -print-multi-lib. Export them
3686         to libtool.
3687         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3688         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3689         for -shared links.
3690         (extra_compiler_flags_value, extra_compiler_flags): Check these
3691         for extra compiler options which need to be passed down in
3692         compiler_flags.
3693
3694 2000-04-16  Anthony Green  <green@redhat.com>
3695
3696         * configure: Rebuilt.
3697         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3698
3699 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3700
3701         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3702         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3703         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3704         Replace all void * sizeofs with sizeof(int).
3705         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3706         different than DOUBLE.
3707         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3708         (ffi_prep_args_v9): New function.
3709         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3710         (ffi_V9_return_struct): New function.
3711         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3712         32bit code (not yet cross-arch calls).
3713         * src/sparc/v8.S: Add struct return delay nop.
3714         Handle long long.
3715         * src/sparc/v9.S: New file.
3716         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3717         is used on sparc64 only for structures larger than 32 bytes.
3718         Pass by reference for structures is done for structure arguments
3719         larger than 16 bytes.
3720         * src/ffitest.c (main): Use 64bit rint on sparc64.
3721         Run long long tests on sparc.
3722         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3723         sparc64.
3724         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3725         on sparc64.
3726         * configure.in (sparc-*-linux*): New supported target.
3727         (sparc64-*-linux*): Likewise.
3728         * configure: Rebuilt.
3729         * Makefile.am: Add v9.S to SPARC files.
3730         * Makefile.in: Likewise.
3731         (LINK): Surround $(CCLD) into double quotes, so that multilib
3732         compiles work correctly.
3733
3734 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3735
3736         * configure: Rebuilt.
3737         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3738         proposed by Bryce McKinlay.
3739
3740 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3741
3742         * Makefile.in: Hand edit for java_raw_api.lo.
3743
3744 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3745
3746         * config.guess, config.sub: Update from the gcc tree.
3747         Fix for PR libgcj/168.
3748
3749 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3750
3751         * Makefile.in: Fixed ia64 by hand.
3752
3753         * configure: Rebuilt.
3754         * configure.in (--enable-multilib): New option.
3755         (libffi_basedir): New subst.
3756         (AC_OUTPUT): Added multilib code.
3757
3758 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3759
3760         * Makefile.in: Rebuilt.
3761         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3762         directory name.
3763
3764 2000-02-25  Hans Boehm <boehm@acm.org>
3765
3766         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3767         files.
3768         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3769         list.
3770         (ffi_prep_raw_closure): Use ffi_translate_args, not
3771         ffi_closure_translate.
3772         * src/java_raw_api.c: New file.
3773         * src/ffitest.c (closure_test_fn): New function.
3774         (main): Define `rint' as long long on IA64.  Added new test when
3775         FFI_CLOSURES is defined.
3776         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3777         (ffi_abi): Recognize IA64.
3778         (ffi_raw): Added `flt' field.
3779         Added "Java raw API" code.
3780         * configure.in: Recognize ia64.
3781         * Makefile.am (TARGET_SRC_IA64): New macro.
3782         (libffi_la_common_SOURCES): Added java_raw_api.c.
3783         (libffi_la_SOURCES): Define in IA64 case.
3784
3785 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3786
3787         * Makefile.in: Rebuilt with newer automake.
3788
3789 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3790
3791         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3792
3793 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3794
3795         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3796         undefs.
3797         * fficonfig.h.in: Rebuilt.
3798         * configure: Rebuilt.
3799         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3800         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3801         * acconfig.h: Don't #undef PACKAGE or VERSION.
3802
3803 1999-08-09  Anthony Green  <green@cygnus.com>
3804
3805         * include/ffi.h.in: Try to work around messy header problem
3806         with PACKAGE and VERSION.
3807
3808         * configure: Rebuilt.
3809         * configure.in: Change version to 2.00-beta.
3810
3811         * fficonfig.h.in: Rebuilt.
3812         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3813
3814         * src/x86/ffi.c (ffi_raw_call): Rename.
3815
3816 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3817
3818         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3819         (ffi_prep_incoming_args_SYSV): Ditto.
3820         (ffi_prep_closure): Ditto.
3821         (ffi_closure_raw_SYSV): Ditto.
3822         (ffi_prep_raw_closure): More ditto.
3823         (ffi_call_raw): Final ditto.
3824
3825         * include/ffi.h.in: Add definitions for closure and raw API.
3826
3827         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3828         FFI_TYPE_UINT64.
3829
3830         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3831
3832         * src/raw_api.c: New file.
3833
3834         * include/ffi.h.in (ffi_raw): New type.
3835         (UINT_ARG, SINT_ARG): New defines.
3836         (ffi_closure, ffi_raw_closure): New types.
3837         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3838
3839         * configure.in: Add check for endianness and sizeof void*.
3840
3841         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3842         instead of directly.
3843
3844         * configure: Rebuilt.
3845
3846 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3847
3848         * configure.in: Add x86 and powerpc BeOS configurations.
3849         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3850
3851 1999-05-09  Anthony Green  <green@cygnus.com>
3852
3853         * configure.in: Add warning about this being beta code.
3854         Remove src/Makefile.am from the picture.
3855         * configure: Rebuilt.
3856
3857         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3858         to support libffi as a target library.
3859         * Makefile.in: Rebuilt.
3860
3861         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3862         Upgraded to new autoconf, automake, libtool.
3863
3864         * README: Tweaks.
3865
3866         * LICENSE: Update copyright date.
3867
3868         * src/Makefile.am, src/Makefile.in: Removed.
3869
3870 1998-11-29  Anthony Green  <green@cygnus.com>
3871
3872         * include/ChangeLog: Removed.
3873         * src/ChangeLog: Removed.
3874         * src/mips/ChangeLog: Removed.
3875         * src/sparc/ChangeLog: Remboved.
3876         * src/x86/ChangeLog: Removed.
3877
3878         * ChangeLog.v1: Created.