libffi/ChangeLog

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