libffi/ChangeLog

   1 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
   2
   3         PR libffi/41908
   4         * testsuite/libffi.call/testclosure.c: New test.
   5
   6 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
   7
   8         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
   9         assembly version use of ___chkstk.
  10
  11 2009-09-23  Matthias Klose  <doko@ubuntu.com>
  12
  13         PR libffi/40242, PR libffi/41443
  14         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
  15         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
  16         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
  17         Change the conditionals to __SOFTFP__ || __ARM_EABI__
  18         for -mfloat-abi=softfp to work.
  19
  20 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
  21
  22         PR testsuite/32843 (strikes again)
  23         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
  24         enable proper extension on char and short.
  25
  26 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
  27
  28         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
  29         handling for FFI_TYPE_POINTER.
  30         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
  31         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
  32         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
  33         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
  34         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
  35         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
  36         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
  37         structure and pointer returns.
  38         (ffi_closure_N32): Add handling for pointer returns.
  39         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
  40         calc_n32_return_struct_flags): Handle soft-float.
  41         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
  42         (ffi_call_N32): Declare proper argument types.
  43         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
  44         soft-float.
  45
  46 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  47
  48         * configure.ac (AC_PREREQ): Bump to 2.64.
  49
  50 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  51
  52         * Makefile.am (install-html, install-pdf): Remove.
  53         * Makefile.in: Regenerate.
  54
  55         * Makefile.in: Regenerate.
  56         * aclocal.m4: Regenerate.
  57         * configure: Regenerate.
  58         * fficonfig.h.in: Regenerate.
  59         * include/Makefile.in: Regenerate.
  60         * man/Makefile.in: Regenerate.
  61         * testsuite/Makefile.in: Regenerate.
  62
  63 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  64
  65         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
  66
  67 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
  68
  69         PR libffi/40807
  70         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
  71         return types for X86_WIN32.
  72         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
  73         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
  74         _ffi_closure_STDCALL): Likewise.
  75
  76         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
  77         (dlmmap, dlmunmap): Also use these functions on Cygwin.
  78
  79 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
  80
  81         PR testsuite/40699
  82         PR testsuite/40707
  83         PR testsuite/40709
  84         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
  85         2009-06-30 commits.
  86
  87 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
  88
  89         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
  90         to "" before adding paths.  (This reinstates an assignment that
  91         was removed by my 2009-06-30 commit, but changes the initial
  92         value from "." to "".)
  93
  94 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
  95
  96         PR testsuite/40601
  97         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
  98         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
  99         empty.
 100
 101 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 102
 103         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 104         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 105         to ld_library_path, not every libgcc multilib directory.
 106
 107 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 108
 109         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 110         supposed to be callee-saved.
 111         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 112         return buffer for odd-size structs.
 113
 114 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 115
 116         PR libffi/40444
 117         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 118         allow_stack_execute for Darwin.
 119
 120 2009-06-16  Andrew Haley  <aph@redhat.com>
 121
 122         * configure.ac (TARGETDIR): Add missing blank lines.
 123         * configure: Regenerate.
 124
 125 2009-06-16  Andrew Haley  <aph@redhat.com>
 126
 127         * testsuite/libffi.call/cls_align_sint64.c,
 128         testsuite/libffi.call/cls_align_uint64.c,
 129         testsuite/libffi.call/cls_longdouble_va.c,
 130         testsuite/libffi.call/cls_ulonglong.c,
 131         testsuite/libffi.call/return_ll1.c,
 132         testsuite/libffi.call/stret_medium2.c: Fix printf format
 133         specifiers.
 134         * testsuite/libffi.call/ffitest.h,
 135         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 136
 137 2009-06-15  Andrew Haley  <aph@redhat.com>
 138
 139         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 140         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 141
 142 2009-06-12  Andrew Haley  <aph@redhat.com>
 143
 144         * Makefile.am: Remove info_TEXINFOS.
 145
 146 2009-06-12  Andrew Haley  <aph@redhat.com>
 147
 148         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 149         testsuite/libffi.call/cls_align_uint64.c,
 150         testsuite/libffi.call/cls_ulonglong.c,
 151         testsuite/libffi.call/return_ll1.c,
 152         testsuite/libffi.call/stret_medium2.c: Fix printf format
 153         specifiers.
 154         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 155
 156 2009-06-11  Timothy Wall  <twall@users.sf.net>
 157
 158         * Makefile.am,
 159         configure.ac,
 160         include/ffi.h.in,
 161         include/ffi_common.h,
 162         src/closures.c,
 163         src/dlmalloc.c,
 164         src/x86/ffi.c,
 165         src/x86/ffitarget.h,
 166         src/x86/win64.S (new),
 167         README: Added win64 support (mingw or MSVC)
 168         * Makefile.in,
 169         include/Makefile.in,
 170         man/Makefile.in,
 171         testsuite/Makefile.in,
 172         configure,
 173         aclocal.m4: Regenerated
 174         * ltcf-c.sh: properly escape cygwin/w32 path
 175         * man/ffi_call.3: Clarify size requirements for return value.
 176         * src/x86/ffi64.c: Fix filename in comment.
 177         * src/x86/win32.S: Remove unused extern.
 178
 179         * testsuite/libffi.call/closure_fn0.c,
 180         testsuite/libffi.call/closure_fn1.c,
 181         testsuite/libffi.call/closure_fn2.c,
 182         testsuite/libffi.call/closure_fn3.c,
 183         testsuite/libffi.call/closure_fn4.c,
 184         testsuite/libffi.call/closure_fn5.c,
 185         testsuite/libffi.call/closure_fn6.c,
 186         testsuite/libffi.call/closure_stdcall.c,
 187         testsuite/libffi.call/cls_12byte.c,
 188         testsuite/libffi.call/cls_16byte.c,
 189         testsuite/libffi.call/cls_18byte.c,
 190         testsuite/libffi.call/cls_19byte.c,
 191         testsuite/libffi.call/cls_1_1byte.c,
 192         testsuite/libffi.call/cls_20byte.c,
 193         testsuite/libffi.call/cls_20byte1.c,
 194         testsuite/libffi.call/cls_24byte.c,
 195         testsuite/libffi.call/cls_2byte.c,
 196         testsuite/libffi.call/cls_3_1byte.c,
 197         testsuite/libffi.call/cls_3byte1.c,
 198         testsuite/libffi.call/cls_3byte2.c,
 199         testsuite/libffi.call/cls_4_1byte.c,
 200         testsuite/libffi.call/cls_4byte.c,
 201         testsuite/libffi.call/cls_5_1_byte.c,
 202         testsuite/libffi.call/cls_5byte.c,
 203         testsuite/libffi.call/cls_64byte.c,
 204         testsuite/libffi.call/cls_6_1_byte.c,
 205         testsuite/libffi.call/cls_6byte.c,
 206         testsuite/libffi.call/cls_7_1_byte.c,
 207         testsuite/libffi.call/cls_7byte.c,
 208         testsuite/libffi.call/cls_8byte.c,
 209         testsuite/libffi.call/cls_9byte1.c,
 210         testsuite/libffi.call/cls_9byte2.c,
 211         testsuite/libffi.call/cls_align_double.c,
 212         testsuite/libffi.call/cls_align_float.c,
 213         testsuite/libffi.call/cls_align_longdouble.c,
 214         testsuite/libffi.call/cls_align_longdouble_split.c,
 215         testsuite/libffi.call/cls_align_longdouble_split2.c,
 216         testsuite/libffi.call/cls_align_pointer.c,
 217         testsuite/libffi.call/cls_align_sint16.c,
 218         testsuite/libffi.call/cls_align_sint32.c,
 219         testsuite/libffi.call/cls_align_sint64.c,
 220         testsuite/libffi.call/cls_align_uint16.c,
 221         testsuite/libffi.call/cls_align_uint32.c,
 222         testsuite/libffi.call/cls_align_uint64.c,
 223         testsuite/libffi.call/cls_dbls_struct.c,
 224         testsuite/libffi.call/cls_double.c,
 225         testsuite/libffi.call/cls_double_va.c,
 226         testsuite/libffi.call/cls_float.c,
 227         testsuite/libffi.call/cls_longdouble.c,
 228         testsuite/libffi.call/cls_longdouble_va.c,
 229         testsuite/libffi.call/cls_multi_schar.c,
 230         testsuite/libffi.call/cls_multi_sshort.c,
 231         testsuite/libffi.call/cls_multi_sshortchar.c,
 232         testsuite/libffi.call/cls_multi_uchar.c,
 233         testsuite/libffi.call/cls_multi_ushort.c,
 234         testsuite/libffi.call/cls_multi_ushortchar.c,
 235         testsuite/libffi.call/cls_pointer.c,
 236         testsuite/libffi.call/cls_pointer_stack.c,
 237         testsuite/libffi.call/cls_schar.c,
 238         testsuite/libffi.call/cls_sint.c,
 239         testsuite/libffi.call/cls_sshort.c,
 240         testsuite/libffi.call/cls_uchar.c,
 241         testsuite/libffi.call/cls_uint.c,
 242         testsuite/libffi.call/cls_ulonglong.c,
 243         testsuite/libffi.call/cls_ushort.c,
 244         testsuite/libffi.call/err_bad_abi.c,
 245         testsuite/libffi.call/err_bad_typedef.c,
 246         testsuite/libffi.call/float2.c,
 247         testsuite/libffi.call/huge_struct.c,
 248         testsuite/libffi.call/nested_struct.c,
 249         testsuite/libffi.call/nested_struct1.c,
 250         testsuite/libffi.call/nested_struct10.c,
 251         testsuite/libffi.call/nested_struct2.c,
 252         testsuite/libffi.call/nested_struct3.c,
 253         testsuite/libffi.call/nested_struct4.c,
 254         testsuite/libffi.call/nested_struct5.c,
 255         testsuite/libffi.call/nested_struct6.c,
 256         testsuite/libffi.call/nested_struct7.c,
 257         testsuite/libffi.call/nested_struct8.c,
 258         testsuite/libffi.call/nested_struct9.c,
 259         testsuite/libffi.call/problem1.c,
 260         testsuite/libffi.call/return_ldl.c,
 261         testsuite/libffi.call/return_ll1.c,
 262         testsuite/libffi.call/stret_large.c,
 263         testsuite/libffi.call/stret_large2.c,
 264         testsuite/libffi.call/stret_medium.c,
 265         testsuite/libffi.call/stret_medium2.c,
 266         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 267         of checking for MMAP.  Use intptr_t instead of long casts.
 268
 269 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 270
 271         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 272         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 273         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 274
 275 2009-06-09  Andrew Haley  <aph@redhat.com>
 276
 277         * src/x86/freebsd.S: Add missing file.
 278
 279 2009-06-08  Andrew Haley  <aph@redhat.com>
 280
 281         Import from libffi 3.0.8:
 282
 283         * doc/libffi.texi: New file.
 284         * doc/libffi.info: Likewise.
 285         * doc/stamp-vti: Likewise.
 286         * man/Makefile.am: New file.
 287         * man/ffi_call.3: New file.
 288
 289         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 290         src/dlmalloc.c.
 291         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 292
 293         * configure.ac: Bump version to 3.0.8.
 294         parisc*-*-linux*: Add.
 295         i386-*-freebsd* | i386-*-openbsd*: Add.
 296         powerpc-*-beos*: Add.
 297         AM_CONDITIONAL X86_FREEBSD: Add.
 298         AC_CONFIG_FILES: Add man/Makefile.
 299
 300         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 301
 302 2009-06-08  Andrew Haley  <aph@redhat.com>
 303
 304         * README: Import from libffi 3.0.8.
 305
 306 2009-06-08  Andrew Haley  <aph@redhat.com>
 307
 308         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 309         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 310         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 311         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 312
 313         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 314         * testsuite/libffi.call/stret_medium.c: Likewise.
 315         * testsuite/libffi.call/stret_large2.c: Likewise.
 316         * testsuite/libffi.call/stret_large.c:  Likewise.
 317
 318 2008-12-26  Timothy Wall  <twall@users.sf.net>
 319
 320         * testsuite/libffi.call/cls_longdouble.c,
 321         testsuite/libffi.call/cls_longdouble_va.c,
 322         testsuite/libffi.call/cls_align_longdouble.c,
 323         testsuite/libffi.call/cls_align_longdouble_split.c,
 324         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 325         failures on x86_64 cygwin/mingw.
 326
 327 2008-12-22  Timothy Wall  <twall@users.sf.net>
 328
 329         * testsuite/libffi.call/closure_fn0.c,
 330         testsuite/libffi.call/closure_fn1.c,
 331         testsuite/libffi.call/closure_fn2.c,
 332         testsuite/libffi.call/closure_fn3.c,
 333         testsuite/libffi.call/closure_fn4.c,
 334         testsuite/libffi.call/closure_fn5.c,
 335         testsuite/libffi.call/closure_fn6.c,
 336         testsuite/libffi.call/closure_loc_fn0.c,
 337         testsuite/libffi.call/closure_stdcall.c,
 338         testsuite/libffi.call/cls_align_pointer.c,
 339         testsuite/libffi.call/cls_pointer.c,
 340         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 341         pointer to integer (intptr_t).
 342         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 343
 344 2008-07-24  Anthony Green  <green@redhat.com>
 345
 346         * testsuite/libffi.call/cls_dbls_struct.c,
 347         testsuite/libffi.call/cls_double_va.c,
 348         testsuite/libffi.call/cls_longdouble.c,
 349         testsuite/libffi.call/cls_longdouble_va.c,
 350         testsuite/libffi.call/cls_pointer.c,
 351         testsuite/libffi.call/cls_pointer_stack.c,
 352         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 353         compiler warnings.
 354
 355 2008-03-04  Anthony Green  <green@redhat.com>
 356             Blake Chaffin
 357             hos@tamanegi.org
 358
 359         * testsuite/libffi.call/cls_align_longdouble_split2.c
 360           testsuite/libffi.call/cls_align_longdouble_split.c
 361           testsuite/libffi.call/cls_dbls_struct.c
 362           testsuite/libffi.call/cls_double_va.c
 363           testsuite/libffi.call/cls_longdouble.c
 364           testsuite/libffi.call/cls_longdouble_va.c
 365           testsuite/libffi.call/cls_pointer.c
 366           testsuite/libffi.call/cls_pointer_stack.c
 367           testsuite/libffi.call/err_bad_abi.c
 368           testsuite/libffi.call/err_bad_typedef.c
 369           testsuite/libffi.call/stret_large2.c
 370           testsuite/libffi.call/stret_large.c
 371           testsuite/libffi.call/stret_medium2.c
 372           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 373
 374 2009-06-05  Andrew Haley  <aph@redhat.com>
 375
 376         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 377         libffi.
 378
 379 2009-06-04  Andrew Haley  <aph@redhat.com>
 380
 381         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 382         stdcall changes.
 383
 384 2008-02-26  Anthony Green  <green@redhat.com>
 385             Thomas Heller  <theller@ctypes.org>
 386
 387         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 388         comment.
 389
 390 2008-02-03  Timothy Wall  <twall@users.sf.net>
 391
 392         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 393           offset based on code pointer, not data pointer.
 394
 395 2008-01-31  Timothy Wall <twall@users.sf.net>
 396
 397         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 398         closures.
 399         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 400         closures.
 401         * src/x86/win32.S: Add assembly for stdcall closure.
 402         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 403
 404 2009-06-04  Andrew Haley  <aph@redhat.com>
 405
 406         * include/ffi.h.in: Change void (*)() to void (*)(void).
 407         * src/x86/ffi.c: Likewise.
 408
 409 2009-06-04  Andrew Haley  <aph@redhat.com>
 410
 411         * src/powerpc/ppc_closure.S: Insert licence header.
 412         * src/powerpc/linux64_closure.S: Likewise.
 413         * src/m68k/sysv.S: Likewise.
 414
 415         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 416         * src/powerpc/ffi.c: Likewise.
 417         * src/powerpc/ffi_darwin.c: Likewise.
 418         * src/m32r/ffi.c: Likewise.
 419         * src/sh64/ffi.c: Likewise.
 420         * src/x86/ffi64.c: Likewise.
 421         * src/alpha/ffi.c: Likewise.
 422         * src/alpha/osf.S: Likewise.
 423         * src/frv/ffi.c: Likewise.
 424         * src/s390/ffi.c: Likewise.
 425         * src/pa/ffi.c: Likewise.
 426         * src/pa/hpux32.S: Likewise.
 427         * src/ia64/unix.S: Likewise.
 428         * src/ia64/ffi.c: Likewise.
 429         * src/sparc/ffi.c: Likewise.
 430         * src/mips/ffi.c: Likewise.
 431         * src/sh/ffi.c: Likewise.
 432
 433 2008-02-15  David Daney  <ddaney@avtrex.com>
 434
 435         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 436         Define (conditionally), and use it to include cachectl.h.
 437         (ffi_prep_closure_loc): Fix cache flushing.
 438         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 439
 440 2009-06-04  Andrew Haley  <aph@redhat.com>
 441
 442         include/ffi.h.in,
 443         src/arm/ffitarget.h,
 444         src/arm/ffi.c,
 445         src/arm/sysv.S,
 446         src/powerpc/ffitarget.h,
 447         src/closures.c,
 448         src/sh64/ffitarget.h,
 449         src/sh64/ffi.c,
 450         src/sh64/sysv.S,
 451         src/types.c,
 452         src/x86/ffi64.c,
 453         src/x86/ffitarget.h,
 454         src/x86/win32.S,
 455         src/x86/darwin.S,
 456         src/x86/ffi.c,
 457         src/x86/sysv.S,
 458         src/x86/unix64.S,
 459         src/alpha/ffitarget.h,
 460         src/alpha/ffi.c,
 461         src/alpha/osf.S,
 462         src/m68k/ffitarget.h,
 463         src/frv/ffitarget.h,
 464         src/frv/ffi.c,
 465         src/s390/ffitarget.h,
 466         src/s390/sysv.S,
 467         src/cris/ffitarget.h,
 468         src/pa/linux.S,
 469         src/pa/ffitarget.h,
 470         src/pa/ffi.c,
 471         src/raw_api.c,
 472         src/ia64/ffitarget.h,
 473         src/ia64/unix.S,
 474         src/ia64/ffi.c,
 475         src/ia64/ia64_flags.h,
 476         src/java_raw_api.c,
 477         src/debug.c,
 478         src/sparc/v9.S,
 479         src/sparc/ffitarget.h,
 480         src/sparc/ffi.c,
 481         src/sparc/v8.S,
 482         src/mips/ffitarget.h,
 483         src/mips/n32.S,
 484         src/mips/o32.S,
 485         src/mips/ffi.c,
 486         src/prep_cif.c,
 487         src/sh/ffitarget.h,
 488         src/sh/ffi.c,
 489         src/sh/sysv.S: Update license text.
 490
 491 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 492
 493         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 494         (.eh_frame):  Add FDE for it.
 495
 496 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 497
 498         * configure.ac:  Also check if assembler supports pc-relative
 499         relocs on X86_WIN32 targets.
 500         * configure:  Regenerate.
 501         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 502         (_ffi_call_SYSV):  Add missing function type symbol .def and
 503         add EH markup labels.
 504         (_ffi_call_STDCALL):  Likewise.
 505         (_ffi_closure_SYSV):  Likewise.
 506         (_ffi_closure_raw_SYSV):  Likewise.
 507         (.eh_frame):  Add hand-crafted EH data.
 508
 509 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 510
 511         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 512         version 3 of the GNU General Public License and to point readers
 513         at the COPYING3 file and the FSF's license web page.
 514         * testsuite/libffi.call/call.exp: Likewise.
 515         * testsuite/libffi.special/special.exp: Likewise.
 516
 517 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 518
 519         * configure: Regenerate.
 520
 521 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 522
 523         PR libffi/26048
 524         * configure.ac (HAVE_AS_X86_PCREL): New test.
 525         * configure: Regenerate.
 526         * fficonfig.h.in: Regenerate.
 527         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 528         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 529         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 530         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 531         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 532         (.Lload_table): Likewise.
 533         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 534
 535 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 536
 537         * configure: Regenerate.
 538
 539 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 540
 541         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 542         signed/unsigned int8/16 return values.
 543         * src/sparc/v8.S (ffi_call_v8): Likewise.
 544         (ffi_closure_v8): Likewise.
 545
 546 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 547             Steve Ellcey  <sje@cup.hp.com>
 548
 549         * configure: Regenerate for new libtool.
 550         * Makefile.in: Ditto.
 551         * include/Makefile.in: Ditto.
 552         * aclocal.m4: Ditto.
 553
 554 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 555
 556         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 557         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 558         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 559         Adjust copyright notice.
 560         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 561         register or two register to use for FFI_SYSV structs.
 562         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 563         (ffi_closure_helper_SYSV): Fix the return type for
 564         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 565         Adjust copyright notice.
 566
 567 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 568
 569         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 570         int.
 571
 572 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 573
 574         * configure: Regenerate.
 575         * include/Makefile.in: Regenerate.
 576         * testsuite/Makefile.in: Regenerate.
 577
 578 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 579
 580         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 581         powerpc-*-beos*): Remove.
 582         * configure: Regenerate.
 583
 584 2008-05-09  Julian Brown  <julian@codesourcery.com>
 585
 586         * Makefile.am (LTLDFLAGS): New.
 587         (libffi_la_LDFLAGS): Use above.
 588         * Makefile.in: Regenerate.
 589
 590 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 591
 592         PR bootstrap/35457
 593         * aclocal.m4: Regenerate.
 594         * configure: Regenerate.
 595
 596 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 597
 598         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 599         * src/sh64/sysv.S: Likewise.
 600
 601 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 602
 603         * src/arm/sysv.S: Fix ARM comment marker.
 604
 605 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 606
 607         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 608         * src/s390/sysv.S: Likewise.
 609         * src/powerpc/ppc_closure.S: Likewise.
 610         * src/powerpc/sysv.S: Likewise.
 611         * src/x86/unix64.S: Likewise.
 612         * src/x86/sysv.S: Likewise.
 613         * src/sparc/v8.S: Likewise.
 614         * src/sparc/v9.S: Likewise.
 615         * src/m68k/sysv.S: Likewise.
 616         * src/arm/sysv.S: Likewise.
 617
 618 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 619
 620         * aclocal.m4: Regenerate.
 621         * configure: Likewise.
 622         * Makefile.in: Likewise.
 623         * include/Makefile.in: Likewise.
 624         * testsuite/Makefile.in: Likewise.
 625
 626 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 627             Andreas Tobler  <a.tobler@schweiz.org>
 628
 629         * configure.ac: Add amd64-*-freebsd* target.
 630         * configure: Regenerate.
 631
 632 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 633
 634         PR libffi/34612
 635         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 636         returning struct.
 637
 638         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 639         tests.
 640
 641 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 642
 643         * configure: Regenerate.
 644
 645 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 646
 647         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 648
 649 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 650
 651         PR testsuite/32843
 652         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 653         signed/unsigned int8/16 for X86_DARWIN.
 654         Updated copyright info.
 655         Handle one and two byte structs with special cif->flags.
 656         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 657         Updated copyright info.
 658         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 659         sysv.S
 660         Remove code to pop args from the stack after call.
 661         Special-case signed/unsigned for int8/16, one and two byte structs.
 662         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 663         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 664         FFI_TYPE_SINT32.
 665         Updated copyright info.
 666
 667 2007-12-08  David Daney  <ddaney@avtrex.com>
 668
 669         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 670         SUBU, add with ADDU and use smaller code sequences.
 671
 672 2007-12-07  David Daney  <ddaney@avtrex.com>
 673
 674         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 675         type.
 676
 677 2007-12-06  David Daney  <ddaney@avtrex.com>
 678
 679         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 680         defined.
 681         (ffi_java_raw): New typedef.
 682         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 683         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 684         ffi_java_raw.
 685         (ffi_java_raw_closure) : Same.
 686         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 687         parameter types.
 688         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 689         FFI_SIZEOF_JAVA_RAW.
 690         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 691         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 692         sizeof(ffi_java_raw) for alignment calculations.
 693         (ffi_java_ptrarray_to_raw): Same.
 694         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 695         if FFI_SIZEOF_JAVA_RAW == 4.
 696         (ffi_java_raw_to_rvalue): Same.
 697         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 698         (ffi_java_translate_args): Same.
 699         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 700         parameter types.
 701         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 702
 703 2007-12-06  David Daney  <ddaney@avtrex.com>
 704
 705         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 706         pointer values.
 707
 708 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 709
 710         PR libffi/31937
 711         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 712         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 713         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 714         set the NUM_FPR_ARG_REGISTERS according to.
 715         Add support for potential soft-float support under hard-float
 716         architecture.
 717         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 718         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 719         to the FFI_LINUX_SOFT_FLOAT ABI.
 720         (ffi_prep_cif_machdep): Likewise.
 721         (ffi_closure_helper_SYSV): Likewise.
 722         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 723         on archs where __NO_FPRS__ is true.
 724         Add FFI_TYPE_UINT128 support.
 725         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 726         Adjust copyright notice.
 727
 728 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 729
 730         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 731         * include/ffi_common.h: ... here.
 732         Update copyright.
 733
 734 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 735
 736         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 737         * src/powerpc/linux64.S: Likewise.
 738         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 739         * testsuite/libffi.call/return_ldl.c: New test.
 740
 741 2007-09-04    <aph@redhat.com>
 742
 743         * src/arm/sysv.S (UNWIND): New.
 744         (Whole file): Conditionally compile unwinder directives.
 745         * src/arm/sysv.S: Add unwinder directives.
 746
 747         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 748         Only treat r0 as a struct address if we're actually returning a
 749         struct by address.
 750         Only copy the bytes that are actually within a struct.
 751         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 752         is returned in r0, not passed by address.
 753         (ffi_call): Allocate a word-sized temporary for the case where
 754         a composite is returned in r0.
 755         (ffi_prep_incoming_args_SYSV): Align as necessary.
 756
 757 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 758
 759         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 760         directly using the sys_cacheflush syscall.
 761
 762 2007-07-27  Andrew Haley  <aph@redhat.com>
 763
 764         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 765
 766 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 767
 768         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 769         * configure.ac: Likewise.
 770         * Makefile.in: Regenerate.
 771         * include/Makefile.in: Likewise.
 772         * testsuite/Makefile.in: Likewise.
 773         * configure: Likewise.
 774
 775 2007-08-24  David Daney  <ddaney@avtrex.com>
 776
 777         * testsuite/libffi.call/return_sl.c: New test.
 778
 779 2007-08-10  David Daney  <ddaney@avtrex.com>
 780
 781         * testsuite/libffi.call/cls_multi_ushort.c,
 782         testsuite/libffi.call/cls_align_uint16.c,
 783         testsuite/libffi.call/nested_struct1.c,
 784         testsuite/libffi.call/nested_struct3.c,
 785         testsuite/libffi.call/cls_7_1_byte.c,
 786         testsuite/libffi.call/nested_struct5.c,
 787         testsuite/libffi.call/cls_double.c,
 788         testsuite/libffi.call/nested_struct7.c,
 789         testsuite/libffi.call/cls_sint.c,
 790         testsuite/libffi.call/nested_struct9.c,
 791         testsuite/libffi.call/cls_20byte1.c,
 792         testsuite/libffi.call/cls_multi_sshortchar.c,
 793         testsuite/libffi.call/cls_align_sint64.c,
 794         testsuite/libffi.call/cls_3byte2.c,
 795         testsuite/libffi.call/cls_multi_schar.c,
 796         testsuite/libffi.call/cls_multi_uchar.c,
 797         testsuite/libffi.call/cls_19byte.c,
 798         testsuite/libffi.call/cls_9byte1.c,
 799         testsuite/libffi.call/cls_align_float.c,
 800         testsuite/libffi.call/closure_fn1.c,
 801         testsuite/libffi.call/problem1.c,
 802         testsuite/libffi.call/closure_fn3.c,
 803         testsuite/libffi.call/cls_sshort.c,
 804         testsuite/libffi.call/closure_fn5.c,
 805         testsuite/libffi.call/cls_align_double.c,
 806         testsuite/libffi.call/nested_struct.c,
 807         testsuite/libffi.call/cls_2byte.c,
 808         testsuite/libffi.call/nested_struct10.c,
 809         testsuite/libffi.call/cls_4byte.c,
 810         testsuite/libffi.call/cls_6byte.c,
 811         testsuite/libffi.call/cls_8byte.c,
 812         testsuite/libffi.call/cls_multi_sshort.c,
 813         testsuite/libffi.call/cls_align_sint16.c,
 814         testsuite/libffi.call/cls_align_uint32.c,
 815         testsuite/libffi.call/cls_20byte.c,
 816         testsuite/libffi.call/cls_float.c,
 817         testsuite/libffi.call/nested_struct2.c,
 818         testsuite/libffi.call/cls_5_1_byte.c,
 819         testsuite/libffi.call/nested_struct4.c,
 820         testsuite/libffi.call/cls_24byte.c,
 821         testsuite/libffi.call/nested_struct6.c,
 822         testsuite/libffi.call/cls_64byte.c,
 823         testsuite/libffi.call/nested_struct8.c,
 824         testsuite/libffi.call/cls_uint.c,
 825         testsuite/libffi.call/cls_multi_ushortchar.c,
 826         testsuite/libffi.call/cls_schar.c,
 827         testsuite/libffi.call/cls_uchar.c,
 828         testsuite/libffi.call/cls_align_uint64.c,
 829         testsuite/libffi.call/cls_ulonglong.c,
 830         testsuite/libffi.call/cls_align_longdouble.c,
 831         testsuite/libffi.call/cls_1_1byte.c,
 832         testsuite/libffi.call/cls_12byte.c,
 833         testsuite/libffi.call/cls_3_1byte.c,
 834         testsuite/libffi.call/cls_3byte1.c,
 835         testsuite/libffi.call/cls_4_1byte.c,
 836         testsuite/libffi.call/cls_6_1_byte.c,
 837         testsuite/libffi.call/cls_16byte.c,
 838         testsuite/libffi.call/cls_18byte.c,
 839         testsuite/libffi.call/closure_fn0.c,
 840         testsuite/libffi.call/cls_9byte2.c,
 841         testsuite/libffi.call/closure_fn2.c,
 842         testsuite/libffi.call/closure_fn4.c,
 843         testsuite/libffi.call/cls_ushort.c,
 844         testsuite/libffi.call/closure_fn6.c,
 845         testsuite/libffi.call/cls_5byte.c,
 846         testsuite/libffi.call/cls_align_pointer.c,
 847         testsuite/libffi.call/cls_7byte.c,
 848         testsuite/libffi.call/cls_align_sint32.c,
 849         testsuite/libffi.special/unwindtest_ffi_call.cc,
 850         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 851
 852 2007-08-10  David Daney  <ddaney@avtrex.com>
 853
 854         PR libffi/28313
 855         * configure.ac: Don't treat mips64 as a special case.
 856         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 857         * configure: Regenerate
 858         * Makefile.in: Ditto.
 859         * fficonfig.h.in: Ditto.
 860         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 861         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 862         (FFI_DEFAULT_ABI): Set for n64 case.
 863         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 864         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 865         (ffi_closure_N32): New function.
 866         (.eh_frame): New section
 867         * src/mips/o32.S: Clean up comments.
 868         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 869         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 870         _MIPS_SIM == _ABIN32 throughout.
 871         (FFI_MIPS_STOP_HERE): New, use in place of
 872         ffi_stop_here.
 873         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 874         to support n32/n64 ABIs.
 875         (calc_n32_struct_flags): Rewrite.
 876         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 877         position of flag bits.
 878         (ffi_prep_cif_machdep): Rewrite n32 portion.
 879         (ffi_call): Enable for n64.  Add special handling for small structure
 880         return values.
 881         (ffi_prep_closure_loc): Add n32 and n64 support.
 882         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 883         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 884
 885 2007-08-08  David Daney  <ddaney@avtrex.com>
 886
 887         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 888         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 889         specifiers.
 890         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 891         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 892         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 893         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 894         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 895         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 896         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 897         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 898         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 899         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 900         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 901         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 902         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 903         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 904         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 905         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 906         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 907         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 908         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 909         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 910         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 911         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 912         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 913         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 914         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 915         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 916         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 917         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 918         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 919         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 920         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 921
 922 2007-08-07  Andrew Haley  <aph@redhat.com>
 923
 924         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 925         checkin.
 926
 927 2007-08-06  Andrew Haley  <aph@redhat.com>
 928
 929         PR testsuite/32843
 930         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 931         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 932         FFI_TYPE_SINT32.
 933
 934 2007-08-02  David Daney  <ddaney@avtrex.com>
 935
 936         * testsuite/libffi.call/return_ul.c (main): Define return type as
 937         ffi_arg.  Use proper printf conversion specifier.
 938
 939 2007-07-30  Andrew Haley  <aph@redhat.com>
 940
 941         PR testsuite/32843
 942         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 943         signed/unsigned int8/16.
 944         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 945         Use a jump table.
 946         Remove code to pop args from the stack after call.
 947         Special-case signed/unsigned int8/16.
 948         * testsuite/libffi.call/return_sc.c (main): Revert.
 949
 950 2007-07-26  Richard Guenther  <rguenther@suse.de>
 951
 952         PR testsuite/32843
 953         * testsuite/libffi.call/return_sc.c (main): Verify call
 954         result as signed char, not ffi_arg.
 955
 956 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 957
 958         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 959         * configure: Regenerate.
 960
 961 2007-07-11  David Daney  <ddaney@avtrex.com>
 962
 963         * src/mips/ffi.c: Don't include sys/cachectl.h.
 964         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 965         cacheflush().
 966
 967 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 968
 969         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 970         from (ffi_prep_closure): ... this.
 971         (FFI_INIT_TRAMPOLINE): Adjust.
 972
 973 2005-12-31  Phil Blundell  <pb@reciva.com>
 974
 975         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 976         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 977         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 978         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 979         (FFI_CLOSURES): Enable closure support.
 980
 981 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 982
 983         * testsuite/libffi.call/cls_multi_ushort.c,
 984         testsuite/libffi.call/cls_align_uint16.c,
 985         testsuite/libffi.call/nested_struct1.c,
 986         testsuite/libffi.call/nested_struct3.c,
 987         testsuite/libffi.call/cls_7_1_byte.c,
 988         testsuite/libffi.call/cls_double.c,
 989         testsuite/libffi.call/nested_struct5.c,
 990         testsuite/libffi.call/nested_struct7.c,
 991         testsuite/libffi.call/cls_sint.c,
 992         testsuite/libffi.call/nested_struct9.c,
 993         testsuite/libffi.call/cls_20byte1.c,
 994         testsuite/libffi.call/cls_multi_sshortchar.c,
 995         testsuite/libffi.call/cls_align_sint64.c,
 996         testsuite/libffi.call/cls_3byte2.c,
 997         testsuite/libffi.call/cls_multi_schar.c,
 998         testsuite/libffi.call/cls_multi_uchar.c,
 999         testsuite/libffi.call/cls_19byte.c,
1000         testsuite/libffi.call/cls_9byte1.c,
1001         testsuite/libffi.call/cls_align_float.c,
1002         testsuite/libffi.call/closure_fn1.c,
1003         testsuite/libffi.call/problem1.c,
1004         testsuite/libffi.call/closure_fn3.c,
1005         testsuite/libffi.call/cls_sshort.c,
1006         testsuite/libffi.call/closure_fn5.c,
1007         testsuite/libffi.call/cls_align_double.c,
1008         testsuite/libffi.call/cls_2byte.c,
1009         testsuite/libffi.call/nested_struct.c,
1010         testsuite/libffi.call/nested_struct10.c,
1011         testsuite/libffi.call/cls_4byte.c,
1012         testsuite/libffi.call/cls_6byte.c,
1013         testsuite/libffi.call/cls_8byte.c,
1014         testsuite/libffi.call/cls_multi_sshort.c,
1015         testsuite/libffi.call/cls_align_uint32.c,
1016         testsuite/libffi.call/cls_align_sint16.c,
1017         testsuite/libffi.call/cls_float.c,
1018         testsuite/libffi.call/cls_20byte.c,
1019         testsuite/libffi.call/cls_5_1_byte.c,
1020         testsuite/libffi.call/nested_struct2.c,
1021         testsuite/libffi.call/cls_24byte.c,
1022         testsuite/libffi.call/nested_struct4.c,
1023         testsuite/libffi.call/nested_struct6.c,
1024         testsuite/libffi.call/cls_64byte.c,
1025         testsuite/libffi.call/nested_struct8.c,
1026         testsuite/libffi.call/cls_uint.c,
1027         testsuite/libffi.call/cls_multi_ushortchar.c,
1028         testsuite/libffi.call/cls_schar.c,
1029         testsuite/libffi.call/cls_uchar.c,
1030         testsuite/libffi.call/cls_align_uint64.c,
1031         testsuite/libffi.call/cls_ulonglong.c,
1032         testsuite/libffi.call/cls_align_longdouble.c,
1033         testsuite/libffi.call/cls_1_1byte.c,
1034         testsuite/libffi.call/cls_12byte.c,
1035         testsuite/libffi.call/cls_3_1byte.c,
1036         testsuite/libffi.call/cls_3byte1.c,
1037         testsuite/libffi.call/cls_4_1byte.c,
1038         testsuite/libffi.call/cls_6_1_byte.c,
1039         testsuite/libffi.call/cls_16byte.c,
1040         testsuite/libffi.call/cls_18byte.c,
1041         testsuite/libffi.call/closure_fn0.c,
1042         testsuite/libffi.call/cls_9byte2.c,
1043         testsuite/libffi.call/closure_fn2.c,
1044         testsuite/libffi.call/closure_fn4.c,
1045         testsuite/libffi.call/cls_ushort.c,
1046         testsuite/libffi.call/closure_fn6.c,
1047         testsuite/libffi.call/cls_5byte.c,
1048         testsuite/libffi.call/cls_align_pointer.c,
1049         testsuite/libffi.call/cls_7byte.c,
1050         testsuite/libffi.call/cls_align_sint32.c,
1051         testsuite/libffi.special/unwindtest_ffi_call.cc,
1052         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1053
1054 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1055
1056         * aclocal.m4: Regenerated.
1057
1058 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1059
1060         * configure: Regenerate.
1061
1062 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1063
1064         * Makefile.in: Regenerate.
1065         * configure: Regenerate.
1066         * aclocal.m4: Regenerate.
1067         * include/Makefile.in: Regenerate.
1068         * testsuite/Makefile.in: Regenerate.
1069
1070 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1071
1072         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1073         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1074         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1075         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1076         (FFI_CLOSURES): Enable closure support.
1077
1078 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1079
1080         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1081         * configure: Regenerate.
1082         * fficonfig.h.in: Regenerate.
1083         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1084         CFI_OFFSET,CFI_DEF_CFA): New macros.
1085         (ffi_call_SYSV): Add callframe annotation.
1086
1087 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1088
1089         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1090         numerous test suite failures.
1091         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1092
1093 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1094
1095         * Makefile.am (EXTRA_DIST): Bring up to date.
1096         * Makefile.in: Regenerate.
1097         * src/frv/eabi.S: Remove RCS keyword.
1098
1099 2007-04-06  Richard Henderson  <rth@redhat.com>
1100
1101         * configure.ac: Tidy target case.
1102         (HAVE_LONG_DOUBLE): Allow the target to override.
1103         * configure: Regenerate.
1104         * include/ffi.h.in: Don't define ffi_type_foo if
1105         LIBFFI_HIDE_BASIC_TYPES is defined.
1106         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1107         to ffi_type_double.
1108         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1109         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1110         (ffi_type_longdouble): Special case for Alpha.  Don't define
1111         if long double == double.
1112
1113         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1114         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1115         (ffi_call, ffi_closure_osf_inner): Likewise.
1116         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1117         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1118         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1119         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1120         (load_table): Handle 128-bit long double.
1121
1122         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1123
1124 2007-04-06  Tom Tromey  <tromey@redhat.com>
1125
1126         PR libffi/31491:
1127         * README: Fixed bug in example.
1128
1129 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1130
1131         * src/closures.c: Include sys/statfs.h.
1132         (_GNU_SOURCE): Define on Linux.
1133         (FFI_MMAP_EXEC_SELINUX): Define.
1134         (selinux_enabled): New variable.
1135         (selinux_enabled_check): New function.
1136         (is_selinux_enabled): Define.
1137         (dlmmap): Use it.
1138
1139 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1140
1141         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1142         Use 'volatile float sum' to create sum of floats to avoid false
1143         negative due to excess precision on ix86 targets.
1144         (main): Ditto.
1145
1146 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1147
1148         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1149         patch.
1150         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1151
1152 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1153
1154         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1155         (ffi_prep_closure_loc): New.
1156         (ffi_prep_raw_closure_loc): New.
1157         (ffi_prep_java_raw_closure_loc): New.
1158         * src/closures.c: New file.
1159         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1160         Replace sflags with exec_offset.
1161         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1162         sub_segment_exec_offset): New macros.
1163         (get_segment_flags, set_segment_flags, check_segment_merge): New
1164         macros.
1165         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1166         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1167         destroy_mspace): Use new macros.
1168         (sys_alloc): Silence warning.
1169         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1170         * Makefile.in: Rebuilt.
1171         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1172         terms of ffi_prep_closure_loc.
1173         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1174         from...
1175         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1176         renamed version.
1177         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1178         adjusted from...
1179         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1180         the renamed version.
1181         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1182         (ffi_prep_closure): ... this.
1183         * src/pa/ffi.c: Likewise.
1184         * src/cris/ffi.c: Likewise.  Adjust.
1185         * src/frv/ffi.c: Likewise.
1186         * src/ia64/ffi.c: Likewise.
1187         * src/mips/ffi.c: Likewise.
1188         * src/powerpc/ffi_darwin.c: Likewise.
1189         * src/s390/ffi.c: Likewise.
1190         * src/sh/ffi.c: Likewise.
1191         * src/sh64/ffi.c: Likewise.
1192         * src/sparc/ffi.c: Likewise.
1193         * src/x86/ffi64.c: Likewise.
1194         * src/x86/ffi.c: Likewise.
1195         (FFI_INIT_TRAMPOLINE): Adjust.
1196         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1197         (ffi_prep_raw_closure): ... this.
1198         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1199         (ffi_prep_closure): ... this.
1200         (flush_icache): Adjust.
1201
1202 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1203
1204         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1205         Lea's malloc.
1206
1207 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1208
1209         * Makefile.am: Add dummy install-pdf target.
1210         * Makefile.in: Regenerate
1211
1212 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1213
1214         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1215         ffi_closure_helper_SYSV): Add long double handling.
1216
1217 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1218
1219         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1220         immediately after bctrl instruction.
1221
1222 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1223
1224         * Makefile.am (all-recursive, install-recursive,
1225         mostlyclean-recursive, clean-recursive, distclean-recursive,
1226         maintainer-clean-recursive): Add missing targets.
1227         * Makefile.in: Rebuilt.
1228
1229 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1230
1231         * configure.ac: Add TARGET for x86_64-*-darwin*.
1232         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1233         for X86_DARWIN.
1234         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1235         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1236         * configure: Regenerate.
1237         * Makefile.in: Regenerate.
1238         * include/Makefile.in: Regenerate.
1239         * testsuite/Makefile.in: Regenerate.
1240         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1241         ffi_call only.
1242
1243 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1244
1245         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1246         Makefile.am.
1247
1248 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1249
1250         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1251         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1252         Darwin.
1253         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1254         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1255
1256 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1257             Sandro Tolaini  <tolaini@libero.it>
1258
1259         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1260         conditional.
1261         * configure: Regenerated.
1262         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1263         (EXTRA_DIST): Add src/x86/darwin.S.
1264         * Makefile.in: Regenerated.
1265         * include/Makefile.in: Regenerated.
1266         * testsuite/Makefile.in: Regenerated.
1267
1268         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1269         X86_WIN32, and additionally align stack to 16 bytes.
1270         * src/x86/darwin.S: New, based on sysv.S.
1271         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1272
1273 2006-09-12  David Daney  <ddaney@avtrex.com>
1274
1275         PR libffi/23935
1276         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1277         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1278         * aclocal.m4: Regenerated for automake 1.9.6.
1279         * Makefile.in: Regenerated.
1280         * include/Makefile.in: Regenerated.
1281         * testsuite/Makefile.in: Regenerated.
1282
1283 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1284
1285         * include/ffi_common.h (struct): Revert accidental commit.
1286
1287 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1288
1289         * include/ffi_common.h: Remove lint directives.
1290         * include/ffi.h.in: Likewise.
1291
1292 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1293
1294         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1295         for 32-bit architectures.
1296         * testsuite/libffi.call/return_ul.c: New test case.
1297
1298 2006-07-19  David Daney  <ddaney@avtrex.com>
1299
1300         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1301         xfail remains for mips64.
1302
1303 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1304
1305         * Makefile.am: Add install-html target. Add install-html to .PHONY
1306         * Makefile.in: Regenerate.
1307         * aclocal.m4: Regenerate.
1308         * include/Makefile.in: Regenerate.
1309         * testsuite/Makefile.in: Regenerate.
1310
1311 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1312
1313         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1314         stack slot.
1315
1316 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1317
1318         * README: Remove notice about 'Crazy Comments'.
1319         * src/debug.c: Remove lint directives. Cleanup white spaces.
1320         * src/java_raw_api.c: Likewise.
1321         * src/prep_cif.c: Likewise.
1322         * src/raw_api.c: Likewise.
1323         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1324         to the testsuite.
1325         * src/arm/ffi.c: Remove lint directives.
1326         * src/m32r/ffi.c: Likewise.
1327         * src/pa/ffi.c: Likewise.
1328         * src/powerpc/ffi.c: Likewise.
1329         * src/powerpc/ffi_darwin.c: Likewise.
1330         * src/sh/ffi.c: Likewise.
1331         * src/sh64/ffi.c: Likewise.
1332         * src/x86/ffi.c: Likewise.
1333         * testsuite/libffi.call/float2.c: Likewise.
1334         * testsuite/libffi.call/promotion.c: Likewise.
1335         * testsuite/libffi.call/struct1.c: Likewise.
1336
1337 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1338
1339         * src/pa/hpux32.S: Correct unwind offset calculation for
1340         ffi_closure_pa32.
1341         * src/pa/linux.S: Likewise.
1342
1343 2006-04-12  James E Wilson  <wilson@specifix.com>
1344
1345         PR libgcj/26483
1346         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1347         (hfa_type_load): Call stf_spill.
1348         (hfa_type_store): Call ldf_fill.
1349         (ffi_call): Adjust calls to above routines.  Add local temps for
1350         macro result.
1351
1352 2006-04-10  Matthias Klose  <doko@debian.org>
1353
1354         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1355         directory names containing underscores.
1356
1357 2006-04-07  James E Wilson  <wilson@specifix.com>
1358
1359         * testsuite/libffi.call/float4.c: New testcase.
1360
1361 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1362             Andreas Tobler  <a.tobler@schweiz.ch>
1363
1364         * Makefile.am: Add PA_HPUX port.
1365         * Makefile.in: Regenerate.
1366         * include/Makefile.in: Likewise.
1367         * testsuite/Makefile.in: Likewise.
1368         * configure.ac: Add PA_HPUX rules.
1369         * configure: Regenerate.
1370         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1371         Add PA_HPUX and PA64_HPUX.
1372         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1373         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1374         (FFI_TYPE_SMALL_STRUCT2): Define.
1375         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1376         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1377         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1378         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1379         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1380         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1381         * src/pa/ffi.c (ROUND_DOWN): Delete.
1382         (fldw, fstw, fldd, fstd): Use '__asm__'.
1383         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1384         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1385         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1386         Simplify incrementing of stack slot variable. Change type of local
1387         'n' to unsigned int.
1388         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1389         double on PA_HPUX.
1390         (ffi_prep_cif_machdep): Likewise.
1391         (ffi_call): Likewise.
1392         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1393         return type to ffi_status. Simplify incrementing of stack slot
1394         variable. Only copy floating point argument registers when PA_LINUX
1395         is true. Reformat debug statement.
1396         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1397         FFI_TYPE_SMALL_STRUCT8.
1398         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1399         declaration.
1400         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1401         Add nops to cache flush.  Add trampoline for PA_HPUX.
1402         * src/pa/hpux32.S: New file.
1403         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1404         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1405         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1406         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1407         argument type checks so that common argument types appear first.
1408         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1409         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1410
1411 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1412
1413         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1414         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1415         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1416         FFI_TYPE_LONGDOUBLE.
1417         (ffi_prep_args64): Assert using IBM extended double.
1418         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1419         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1420         (ffi_call): Handle FFI_LINUX.
1421         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1422         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1423         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1424         unnecessarily.
1425         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1426         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1427         Don't use r6 as pointer to results, instead use sp offset.  Don't
1428         make a special call to load lr with case table address, instead
1429         use offset from previous call.
1430         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1431         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1432         return.
1433
1434 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1435
1436         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1437         passed with FP registers correctly.
1438         (ffi_closure_helper_SYSV): Likewise.
1439         * src/sh64/sysv.S: Likewise.
1440
1441 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1442
1443         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1444         args and userdata unused.
1445         (closure_test_fn1): Mark cif and userdata unused.
1446         (main): Remove unused res.
1447
1448 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1449
1450         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1451         -O2, -O3, -Os and the warning flags -W -Wall.
1452         * testsuite/libffi.special/special.exp: Likewise.
1453         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1454         unused parameter unused for gcc or else do nothing.
1455         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1456         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1457         and userdata unused.
1458         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1459         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1460         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1461         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1462         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1463         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1464         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1465         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1466         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1467         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1468         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1469         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1470         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1471         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1472         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1473         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1474         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1475         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1476         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1477         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1478         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1479         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1480         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1481         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1482         Likewise.
1483         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1484         Likewise.
1485         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1486         Likewise.
1487         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1488         void* to avoid compiler warning.
1489         (main): Likewise.
1490         (cls_struct_align_gn): Mark cif and userdata unused.
1491         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1492         Likewise.
1493         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1494         Likewise.
1495         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1496         Likewise.
1497         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1498         Likewise.
1499         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1500         Likewise.
1501         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1502         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1503         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1504         data unused.
1505         (main): Cast res_call to silence gcc.
1506         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1507         data unused.
1508         (main): Cast res_call to silence gcc.
1509         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1510         and data unused.
1511         (main): Cast res_call to silence gcc.
1512         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1513         data unused.
1514         (main): Cast res_call to silence gcc.
1515         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1516         data unused.
1517         (main): Cast res_call to silence gcc.
1518         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1519         and data unused.
1520         (main): Cast res_call to silence gcc.
1521         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1522         userdata unused.
1523         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1524         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1525         userdata unused.
1526         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1527         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1528         userdata unused.
1529         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1530         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1531         userdata unused.
1532         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1533         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1534         userdata unused.
1535         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1536         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1537         and userdata unused.
1538         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1539         userdata unused.
1540         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1541         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1542         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1543         Cleanup white spaces.
1544         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1545         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1546         cif and userdata unused.
1547         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1548         Likewise.
1549         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1550         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1551         formatters to silence gcc.
1552         (B_gn): Mark cif and userdata unused.
1553         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1554         unused.
1555         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1556         (B_gn): Mark cif and userdata unused.
1557         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1558         unused.
1559         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1560         (B_gn): Mark cif and userdata unused.
1561         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1562         unused.
1563         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1564         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1565         * testsuite/libffi.call/problem1.c (stub): Likewise.
1566         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1567         gcc.
1568         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1569         in the last commit for this test case in the test case itself.
1570         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1571         unused.
1572         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1573         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1574         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1575         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1576         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1577         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1578
1579 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1580
1581         * src/sh/sysv.S: Fix register numbers in the FDE for
1582         ffi_closure_SYSV.
1583
1584 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1585
1586         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1587         declaration to avoid a false negative on ix86. See PR323.
1588
1589 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1590
1591         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1592         and cast integer to void * if needed.  Update the pointer to
1593         the FP register saved area correctly.
1594
1595 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1596
1597         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1598         is fixed.
1599         * testsuite/libffi.call/nested_struct4.c: Likewise.
1600
1601 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1602
1603         * testsuite/libffi.call/return_dbl.c: New test case.
1604         * testsuite/libffi.call/return_dbl1.c: Likewise.
1605         * testsuite/libffi.call/return_dbl2.c: Likewise.
1606         * testsuite/libffi.call/return_fl.c: Likewise.
1607         * testsuite/libffi.call/return_fl1.c: Likewise.
1608         * testsuite/libffi.call/return_fl2.c: Likewise.
1609         * testsuite/libffi.call/return_fl3.c: Likewise.
1610         * testsuite/libffi.call/closure_fn6.c: Likewise.
1611
1612         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1613         definition.
1614         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1615         here to be used by other test cases too.
1616
1617         * testsuite/libffi.call/nested_struct10.c: New test case.
1618         * testsuite/libffi.call/nested_struct9.c: Likewise.
1619         * testsuite/libffi.call/nested_struct8.c: Likewise.
1620         * testsuite/libffi.call/nested_struct7.c: Likewise.
1621         * testsuite/libffi.call/nested_struct6.c: Likewise.
1622         * testsuite/libffi.call/nested_struct5.c: Likewise.
1623         * testsuite/libffi.call/nested_struct4.c: Likewise.
1624
1625 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1626
1627         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1628         * configure: Rebuilt.
1629
1630 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1631
1632         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1633         instead do the shifting inline.
1634         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1635         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1636         and 8 byte structs, for the remaining struct sizes don't call
1637         __lshrdi3, instead do the shifting inline.
1638
1639 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1640
1641         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1642         missing parentheses.
1643         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1644         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1645         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1646         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1647         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1648         FA_0_0_OFF2.
1649         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1650         endianness bugs.
1651         (ffi_prep_closure): Improve trampoline instruction scheduling.
1652         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1653
1654 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1655
1656         * src/powerpc/ffi.c: Formatting.
1657         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1658         (ffi_prep_args64): Likewise.
1659
1660 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1661
1662         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1663         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1664
1665 2005-09-26  Tom Tromey  <tromey@redhat.com>
1666
1667         * testsuite/libffi.call/float1.c (value_type): New typedef.
1668         (CANARY): New define.
1669         (main): Check for result buffer overflow.
1670         * src/powerpc/linux64.S: Handle linux64 long double returns.
1671         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1672         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1673
1674 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1675
1676         PR target/23404
1677         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1678         homed fp args.
1679         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1680
1681 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1682
1683         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1684         (AH_BOTTOM): Add FFI_HIDDEN definition.
1685         * configure: Rebuilt.
1686         * fficonfig.h.in: Rebuilt.
1687         * src/powerpc/ffi.c (hidden): Remove.
1688         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1689         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1690         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1691         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1692         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1693         add FFI_HIDDEN to its prototype.
1694         (ffi_closure_SYSV_inner): New.
1695         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1696         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1697
1698 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1699
1700         PR libffi/21819:
1701         * configure: Rebuilt.
1702         * configure.ac: Handle i*86-*-gnu*.
1703
1704 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1705
1706         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1707         DW_CFA_offset_extended_sf rather than
1708         DW_CFA_GNU_negative_offset_extended.
1709         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1710
1711 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1712
1713         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1714         on sh3.
1715         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1716         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1717         partially on register.
1718         (ffi_closure_helper_SYSV): Likewise.
1719         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1720
1721 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1722
1723         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1724         Remove empty line.
1725         * src/sh64/ffi.c (simple_type): Remove.
1726         (return_type): Handle small structures correctly.
1727         (ffi_prep_args): Likewise.
1728         (ffi_call): Likewise.
1729         (ffi_closure_helper_SYSV): Likewise.
1730         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1731         Emit position independent code if PIC and remove wrong datalabel
1732         prefixes from EH data.
1733
1734 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1735
1736         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1737         * Makefile.in: Regenerate.
1738         * include/Makefile.in: Likewise.
1739         * testsuite/Makefile.in: Likewise.
1740         * configure.ac: Add POWERPC_FREEBSD rules.
1741         * configure: Regenerate.
1742         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1743         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1744         * src/powerpc/ffi.c: Add flags to handle small structure returns
1745         in ffi_call_SYSV.
1746         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1747         Aka FFI_SYSV.
1748         (ffi_closure_helper_SYSV): Likewise.
1749         * src/powerpc/ppc_closure.S: Add return types for small structures.
1750         * src/powerpc/sysv.S: Add bits to handle small structures for
1751         final SYSV 4 ABI.
1752
1753 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1754
1755         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1756         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1757         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1758
1759 2005-07-05  Randolph Chung  <tausq@debian.org>
1760
1761         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1762         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1763         structures.  Kill compilation warnings.
1764         (ffi_closure_inner_LINUX): Print return values as hex in debug
1765         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1766         Properly handle 5-7 byte structure returns.
1767         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1768         (FFI_TYPE_SMALL_STRUCT2): Remove.
1769         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1770         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1771         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1772         (checksmst1, checksmst2): Remove.
1773         (checksmst3): Optimize handling of 3-byte struct returns.
1774         (checksmst567): Properly handle 5-7 byte struct returns.
1775
1776 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1777
1778         PR libgcj/21943
1779         * src/mips/n32.S: Enforce PIC code.
1780         * src/mips/o32.S: Likewise.
1781
1782 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1783
1784         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1785         * configure: Regenerate.
1786
1787 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1788
1789         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1790         to call ffi_closure_helper_SYSV.  Append @local instead.
1791         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1792
1793 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1794
1795         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1796         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1797         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1798         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1799         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1800
1801 2005-05-09  Mike Stump  <mrs@apple.com>
1802
1803         * configure: Regenerate.
1804
1805 2005-05-08  Richard Henderson  <rth@redhat.com>
1806
1807         PR libffi/21285
1808         * src/alpha/osf.S: Update unwind into to match code.
1809
1810 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1811             Richard Henderson  <rth@redhat.com>
1812
1813         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1814         bit 11 of flags.
1815         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1816         (ffi_prep_closure): Set carry bit if sse-used flag set.
1817         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1818         Only load sse registers if ssecount non-zero.
1819         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1820
1821 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1822
1823         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1824         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1825         * configure: Regenerate.
1826
1827 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1828
1829         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1830         have Tcl8.3-compatible intermediate variable.
1831
1832 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1833             Hans-Peter Nilsson  <hp@axis.com>
1834
1835         * Makefile.am: Add CRIS support.
1836         * configure.ac: Likewise.
1837         * Makefile.in, configure, testsuite/Makefile.in,
1838         include/Makefile.in: Regenerate.
1839         * src/cris: New directory.
1840         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1841         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1842
1843         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1844         \r?\n in output tests.
1845
1846 2005-04-12  Mike Stump  <mrs@apple.com>
1847
1848         * configure: Regenerate.
1849
1850 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1851
1852         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1853
1854 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1855
1856         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1857         (ffi_sarg) Ditto.
1858         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1859         to 64 bits in ILP32 mode.
1860         Load 64 bits even for short data.
1861
1862 2005-03-23  Mike Stump  <mrs@apple.com>
1863
1864         * src/powerpc/darwin.S: Update for -m64 multilib.
1865         * src/powerpc/darwin_closure.S: Likewise.
1866
1867 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1868
1869         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1870         Do not set tool_include_dir.
1871         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1872         Regenerate.
1873         * include/Makefile.am: Set gcc_version and toollibffidir.
1874         * include/Makefile.in: Regenerate.
1875
1876 2005-02-22  Andrew Haley  <aph@redhat.com>
1877
1878         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1879         odd-numbered register pairs for 64-bit integer types.
1880
1881 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1882
1883         PR libffi/20104
1884         * testsuite/libffi.call/return_ll1.c: New test case.
1885
1886 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1887
1888         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1889         * testsuite/libffi.call/float.c: Ditto.
1890         * testsuite/libffi.call/float2.c: Ditto.
1891         * testsuite/libffi.call/float3.c: Ditto.
1892
1893 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1894
1895         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1896
1897 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1898
1899         * testsuite/libffi.special/special.exp (cxx_options): Add
1900         -shared-libgcc.
1901
1902 2004-12-31  Richard Henderson  <rth@redhat.com>
1903
1904         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1905         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1906         offset parameters with a type parameter; deduce size and structure
1907         alignment.  Update all users.
1908
1909 2004-12-31  Richard Henderson  <rth@redhat.com>
1910
1911         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1912         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1913         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1914         into ffi_prep_closure.
1915         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1916         from scratch.
1917
1918 2004-12-27  Richard Henderson  <rth@redhat.com>
1919
1920         * src/x86/unix64.S: Fix typo in unwind info.
1921
1922 2004-12-25  Richard Henderson  <rth@redhat.com>
1923
1924         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1925         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1926         (merge_classes): Check for it.
1927         (SSE_CLASS_P): New.
1928         (classify_argument): Pass byte_offset by value; perform all updates
1929         inside struct case.
1930         (examine_argument): Add classes argument; handle
1931         X86_64_COMPLEX_X87_CLASS.
1932         (ffi_prep_args): Merge into ...
1933         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1934         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1935         (ffi_fill_return_value): Remove.
1936         (ffi_prep_closure): Remove dead assert.
1937         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1938         Rewrite to use struct register_args instead of va_list.  Create
1939         flags for handling structure returns.
1940         * src/x86/unix64.S: Remove dead strings.
1941         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1942         stack frame with ffi_call.  Handle structure returns properly.
1943         (float2sse, floatfloat2sse, double2sse): Remove.
1944         (sse2float, sse2double, sse2floatfloat): Remove.
1945         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1946         to handle structure returns properly.
1947
1948 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1949
1950         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1951         PICFLAG.
1952         * Makefile.in: Regenerated.
1953
1954 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1955
1956         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1957         * configure, aclocal.m4, Makefile.in: Regenerate.
1958         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1959
1960 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1961
1962         * configure: Regenerate for libtool change.
1963
1964 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1965
1966         * configure: Regenerate for libtool reversion.
1967
1968 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1969
1970         * configure: Regenerate for libtool change.
1971
1972 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1973
1974         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1975
1976 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1977
1978         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1979         of jal.  Use an absolute encoding for the frame information.
1980
1981 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1982
1983         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1984         * acinclude.m4: Delete logic for sincludes.
1985         * aclocal.m4, Makefile.in, configure: Regenerate.
1986         * include/Makefile: Likewise.
1987         * testsuite/Makefile: Likewise.
1988
1989 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
1990
1991         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
1992         on a 8-byte boundary.
1993         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
1994
1995 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
1996
1997         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
1998         long long values.  Round stack allocation to a multiple of 8 bytes
1999         for ATPCS compatibility.
2000         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2001         names.  Handle returning long long types.  Add Thumb and interworking
2002         support.  Improve soft-float code.
2003
2004 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2005
2006         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2007         (libffi_exit): New function.
2008         (libffi_init): Build the testglue wrapper if needed.
2009
2010 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2011
2012         PR other/18138
2013         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2014
2015 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2016
2017         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2018
2019 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2020
2021         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2022         * testsuite/libffi.call/float3.c: New test case.
2023
2024 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2025
2026         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2027         the function returning a structure pointed with R2.
2028         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2029         the structure return value if T bit set.  Emit position
2030         independent code and EH data if PIC.
2031
2032 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2033
2034         * Makefile.am: Add m32r support.
2035         * configure.ac: Likewise.
2036         * Makefile.in: Regenerate.
2037         * confiugre: Regenerate.
2038         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2039         (uint64, sint64, double, longdouble)
2040         * src/m32r: New directory.
2041         * src/m32r/ffi.c: New file.
2042         * src/m32r/sysv.S: Likewise.
2043         * src/m32r/ffitarget.h: Likewise.
2044
2045 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2046
2047         * testsuite/libffi.call/negint.c: New test case.
2048
2049 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2050
2051         PR libgcj/17465
2052         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2053         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2054         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2055         DYLD_LIBRARY_PATH.
2056
2057 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2058
2059         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2060         * testsuite/libffi.call/promotion.c: Likewise.
2061         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2062         whitespaces.
2063         * testsuite/libffi.call/return_sc.c: Likewise.
2064         * testsuite/libffi.call/return_uc.c: Likewise.
2065
2066 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2067
2068         * src/powerpc/darwin.S: Fix comments and identation.
2069         * src/powerpc/darwin_closure.S: Likewise.
2070
2071 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2072
2073         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2074         (ffi_prep_args): Handle longdouble arguments.
2075         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2076         longdouble.
2077         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2078         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2079         values.
2080         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2081         * src/types.c: Defined longdouble size and alignment for darwin.
2082
2083 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2084
2085         * src/powerpc/aix.S: Remove whitespaces.
2086         * src/powerpc/aix_closure.S: Likewise.
2087         * src/powerpc/asm.h: Likewise.
2088         * src/powerpc/ffi.c: Likewise.
2089         * src/powerpc/ffitarget.h: Likewise.
2090         * src/powerpc/linux64.S: Likewise.
2091         * src/powerpc/linux64_closure.S: Likewise.
2092         * src/powerpc/ppc_closure.S: Likewise.
2093         * src/powerpc/sysv.S: Likewise.
2094
2095 2004-08-30  Anthony Green  <green@redhat.com>
2096
2097         * Makefile.am: Add frv support.
2098         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2099         * configure.ac: Read configure.host.
2100         * configure.in: Read configure.host.
2101         * configure.host: New file.  frv-elf needs libgloss.
2102         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2103         alignment.  This is needed to frv and shouldn't harm the others.
2104         * include/ffi_common.h (ALIGN_DOWN): New macro.
2105         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2106
2107 2004-08-24  David Daney  <daney@avtrex.com>
2108
2109         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2110         * testsuite/libffi.call/closure_fn1.c: Likewise.
2111         * testsuite/libffi.call/closure_fn2.c  Likewise.
2112         * testsuite/libffi.call/closure_fn3.c: Likewise.
2113         * testsuite/libffi.call/closure_fn4.c: Likewise.
2114         * testsuite/libffi.call/closure_fn5.c: Likewise.
2115         * testsuite/libffi.call/cls_18byte.c: Likewise.
2116         * testsuite/libffi.call/cls_19byte.c: Likewise.
2117         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2118         * testsuite/libffi.call/cls_20byte.c: Likewise.
2119         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2120         * testsuite/libffi.call/cls_24byte.c: Likewise.
2121         * testsuite/libffi.call/cls_2byte.c: Likewise.
2122         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2123         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2124         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2125         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2126         * testsuite/libffi.call/cls_4byte.c: Likewise.
2127         * testsuite/libffi.call/cls_64byte.c: Likewise.
2128         * testsuite/libffi.call/cls_6byte.c: Likewise.
2129         * testsuite/libffi.call/cls_7byte.c: Likewise.
2130         * testsuite/libffi.call/cls_8byte.c: Likewise.
2131         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2132         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2133         * testsuite/libffi.call/cls_align_double.c: Likewise.
2134         * testsuite/libffi.call/cls_align_float.c: Likewise.
2135         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2136         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2137         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2138         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2139         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2140         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2141         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2142         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2143         * testsuite/libffi.call/cls_double.c: Likewise.
2144         * testsuite/libffi.call/cls_float.c: Likewise.
2145         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2146         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2147         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2148         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2149         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2150         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2151         * testsuite/libffi.call/cls_schar.c: Likewise.
2152         * testsuite/libffi.call/cls_sint.c: Likewise.
2153         * testsuite/libffi.call/cls_sshort.c: Likewise.
2154         * testsuite/libffi.call/cls_uchar.c: Likewise.
2155         * testsuite/libffi.call/cls_uint.c: Likewise.
2156         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2157         * testsuite/libffi.call/cls_ushort.c: Likewise.
2158         * testsuite/libffi.call/nested_struct.c: Likewise.
2159         * testsuite/libffi.call/nested_struct1.c: Likewise.
2160         * testsuite/libffi.call/nested_struct2.c: Likewise.
2161         * testsuite/libffi.call/nested_struct3.c: Likewise.
2162         * testsuite/libffi.call/problem1.c: Likewise.
2163         * testsuite/libffi.special/unwindtest.cc: Likewise.
2164         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2165         to zero.
2166         * testsuite/libffi.call/cls_16byte.c: Likewise.
2167         * testsuite/libffi.call/cls_5byte.c: Likewise.
2168
2169 2004-08-23  David Daney <daney@avtrex.com>
2170
2171         PR libgcj/13141
2172         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2173         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2174         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2175         parameters and return types.
2176         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2177         (ffi_prep_closure): Ditto.
2178         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2179         alignment calculations.
2180         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2181         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2182
2183 2004-08-14  Casey Marshall <csm@gnu.org>
2184
2185         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2186         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2187         integer (O32 ABI only).
2188         (ffi_prep_closure): new function.
2189         (ffi_closure_mips_inner_O32): new function.
2190         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2191         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2192         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2193         64 bit integers correctly.
2194         (ffi_closure_O32): new function.
2195         Added DWARF-2 unwind info for both functions.
2196
2197 2004-08-10  Andrew Haley  <aph@redhat.com>
2198
2199         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2200
2201 2004-08-01  Robert Millan  <robertmh@gnu.org>
2202
2203         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2204         * configure: Regenerate.
2205
2206 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2207
2208         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2209         and mmap() explicitly instead of relying on preset autoconf cache
2210         variables.
2211         * aclocal.m4: Regenerate.
2212         * configure: Regenerate.
2213
2214 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2215
2216         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2217         (ffi_check_float_struct): Remove unused prototype.
2218
2219 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2220
2221         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2222         character on Darwin, use '\n\t' instead.
2223
2224 2004-06-26  Matthias Klose  <doko@debian.org>
2225
2226         * libtool-version: Fix typo in revision/age.
2227
2228 2004-06-17  Matthias Klose  <doko@debian.org>
2229
2230         * libtool-version: New.
2231         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2232         * Makefile.in: Regenerate.
2233
2234 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2235
2236         * Makefile.am: Remove useless multilib rules.
2237         * Makefile.in: Regenerate.
2238         * aclocal.m4: Regenerate with automake 1.8.5.
2239         * configure.ac: Remove useless multilib configury.
2240         * configure: Regenerate.
2241
2242 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2243
2244         * .cvsignore: New file.
2245
2246 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2247
2248         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2249         fp_done.
2250         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2251         changed from 8.
2252
2253 2004-06-06  Sean McNeil  <sean@mcneil.com>
2254
2255         * configure.ac: Add x86_64-*-freebsd* support.
2256         * configure: Regenerate.
2257
2258 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2259
2260         Bug 15093
2261         * configure.ac: Test for existence of mmap and sys/mman.h before
2262         checking blacklist.  Fix suggested by Jim Wilson.
2263         * configure: Regenerate.
2264
2265 2004-04-26  Matt Austern  <austern@apple.com>
2266
2267         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2268         FDE location.
2269         * src/powerpc/darwin_closure.S: Likewise.
2270
2271 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2272
2273         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2274         error. Reported by Thomas Heller <theller@python.net>.
2275         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2276         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2277
2278 2004-03-20  Matthias Klose  <doko@debian.org>
2279
2280         * src/pa/linux.S: Fix typo.
2281
2282 2004-03-19  Matthias Klose  <doko@debian.org>
2283
2284         * Makefile.am: Update.
2285         * Makefile.in: Regenerate.
2286         * src/pa/ffi.h.in: Remove.
2287         * src/pa/ffitarget.h: New file.
2288
2289 2004-02-10  Randolph Chung  <tausq@debian.org>
2290
2291         * Makefile.am: Add PA support.
2292         * Makefile.in: Regenerate.
2293         * include/Makefile.in: Regenerate.
2294         * configure.ac: Add PA target.
2295         * configure: Regenerate.
2296         * src/pa/ffi.c: New file.
2297         * src/pa/ffi.h.in: Add PA support.
2298         * src/pa/linux.S: New file.
2299         * prep_cif.c: Add PA support.
2300
2301 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2302
2303         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2304         double.
2305         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2306         with ecif->cif->flags.
2307         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2308         with cif->flags.
2309         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2310         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2311         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2312         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2313
2314 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2315
2316         * configure.in: Rename file to ...
2317         * configure.ac: ... this.
2318         * fficonfig.h.in: Regenerate.
2319         * Makefile.in: Regenerate.
2320         * include/Makefile.in: Regenerate.
2321         * testsuite/Makefile.in: Regenerate.
2322
2323 2004-03-12  Matt Austern  <austern@apple.com>
2324
2325         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2326         changes in EH format resulting from addition of linkonce support.
2327         * src/powerpc/darwin_closure.S: Likewise.
2328
2329 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2330             Paolo Bonzini  <bonzini@gnu.org>
2331
2332         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2333         Remove VPATH. Remove rules for object files. Remove multilib support.
2334         (AM_CCASFLAGS): Add.
2335         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2336         (AC_PREREQ): Bump version to 2.59.
2337         (AC_INIT): Fill with version info and bug address.
2338         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2339         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2340         De-precious CC so that the right flags are passed down to multilibs.
2341         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2342         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2343         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2344         * configure: Rebuilt.
2345         * aclocal.m4: Likewise.
2346         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2347         * fficonfig.h.in: Likewise.
2348
2349 2004-03-11  Andreas Schwab  <schwab@suse.de>
2350
2351         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2352         arguments from fp registers only for the first 8 parameter slots.
2353         Don't convert a float parameter when passed in memory.
2354
2355 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2356
2357         * configure: Regenerate for config/accross.m4 correction.
2358
2359 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2360
2361         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2362         ecif->cif->bytes to bytes.
2363         (ffi_prep_cif_machdep): Add braces around nested if statement.
2364
2365 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2366
2367         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2368
2369         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2370         (ffi_closure_helper_LINUX64): Fix typo.
2371         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2372         for powerpc64-*-*.
2373         * testsuite/libffi.call/float.c: Likewise.
2374         * testsuite/libffi.call/float2.c: Likewise.
2375
2376 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2377
2378         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2379         long double function return and long double arg handling.
2380         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2381         Use "end_pfr" instead of "nf".  Correct long double handling.
2382         Localise "temp".
2383         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2384         return value.
2385         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2386         space for long double return value.  Adjust stack frame and offsets.
2387         Load f2 long double return.
2388
2389 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2390
2391         * src/types.c: Use 16 byte long double for POWERPC64.
2392
2393 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2394
2395         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2396         when the structure return address is passed in %o0.
2397         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2398         (ffi_v9_layout_struct): Align the field following a nested structure
2399         on a word boundary.  Use memmove instead of memcpy.
2400         (ffi_call): Update call to ffi_V9_return_struct.
2401         (ffi_prep_closure): Define 'ctx' only for V8.
2402         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2403         and ffi_closure_sparc_inner_v9.
2404         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2405         Always skip the structure return address.  For structures and long
2406         doubles, copy the argument directly.
2407         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2408         if required.  Shift the maximum floating-point slot accordingly.  For
2409         big structures, copy the argument directly; otherwise, left-justify the
2410         argument and call ffi_v9_layout_struct to lay out the structure on
2411         the stack.
2412         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2413         (ffi_closure_v8): Pass the structure return address.  Update call to
2414         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2415         Skip the 'unimp' insn when returning long doubles and structures.
2416         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2417         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2418         FFI_TYPE_INT handling.  Load structures both in integers and
2419         floating-point registers on return.
2420         * README: Update status of the SPARC port.
2421
2422 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2423
2424         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2425         as of type ffi_arg.
2426         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2427
2428 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2429
2430         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2431         value as of type ffi_arg, not unsigned int.
2432
2433 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2434
2435         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2436         of the LHS.
2437
2438 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2439
2440         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2441         Solaris.
2442
2443 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2444
2445         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2446         to void *.
2447
2448 2003-12-10  Richard Henderson  <rth@redhat.com>
2449
2450         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2451         size_t instead of int.
2452
2453 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2454
2455         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2456         * testsuite/libffi.call/many_win32.c (main): Replace variable
2457         int i with unsigned long ul.
2458
2459         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2460         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2461         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2462         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2463         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2464         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2465         * testsuite/libffi.call/cls_align_float.c: Likewise.
2466         * testsuite/libffi.call/cls_align_double.c: Likewise.
2467         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2468         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2469
2470 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2471
2472         PR other/13221
2473         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2474         Align arguments to 32 bits.
2475
2476 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2477
2478         PR other/13221
2479         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2480         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2481         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2482         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2483         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2484         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2485
2486         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2487
2488 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2489
2490         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2491         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2492
2493 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2494
2495         * Makefile.in: Rebuilt.
2496         * configure: Likewise.
2497         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2498         the right type.
2499
2500 2003-11-21  Andreas Jaeger  <aj@suse.de>
2501             Andreas Tobler  <a.tobler@schweiz.ch>
2502
2503         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2504         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2505         * Makefile.in: Rebuilt.
2506         * aclocal.m4: Likewise.
2507         * configure: Likewise.
2508         * fficonfig.h.in: Likewise.
2509         * testsuite/lib/libffi-dg.exp: Add include dir.
2510         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2511         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2512         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2513         for ffi_closure if available.
2514         * testsuite/libffi.call/closure_fn1.c: Likewise.
2515         * testsuite/libffi.call/closure_fn2.c: Likewise.
2516         * testsuite/libffi.call/closure_fn3.c: Likewise.
2517         * testsuite/libffi.call/closure_fn4.c: Likewise.
2518         * testsuite/libffi.call/closure_fn5.c: Likewise.
2519         * testsuite/libffi.call/cls_12byte.c: Likewise.
2520         * testsuite/libffi.call/cls_16byte.c: Likewise.
2521         * testsuite/libffi.call/cls_18byte.c: Likewise.
2522         * testsuite/libffi.call/cls_19byte.c: Likewise.
2523         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2524         * testsuite/libffi.call/cls_20byte.c: Likewise.
2525         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2526         * testsuite/libffi.call/cls_24byte.c: Likewise.
2527         * testsuite/libffi.call/cls_2byte.c: Likewise.
2528         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2529         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2530         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2531         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2532         * testsuite/libffi.call/cls_4byte.c: Likewise.
2533         * testsuite/libffi.call/cls_5byte.c: Likewise.
2534         * testsuite/libffi.call/cls_64byte.c: Likewise.
2535         * testsuite/libffi.call/cls_6byte.c: Likewise.
2536         * testsuite/libffi.call/cls_7byte.c: Likewise.
2537         * testsuite/libffi.call/cls_8byte.c: Likewise.
2538         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2539         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2540         * testsuite/libffi.call/cls_double.c: Likewise.
2541         * testsuite/libffi.call/cls_float.c: Likewise.
2542         * testsuite/libffi.call/cls_schar.c: Likewise.
2543         * testsuite/libffi.call/cls_sint.c: Likewise.
2544         * testsuite/libffi.call/cls_sshort.c: Likewise.
2545         * testsuite/libffi.call/cls_uchar.c: Likewise.
2546         * testsuite/libffi.call/cls_uint.c: Likewise.
2547         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2548         * testsuite/libffi.call/cls_ushort.c: Likewise.
2549         * testsuite/libffi.call/nested_struct.c: Likewise.
2550         * testsuite/libffi.call/nested_struct1.c: Likewise.
2551         * testsuite/libffi.call/nested_struct2.c: Likewise.
2552         * testsuite/libffi.call/nested_struct3.c: Likewise.
2553         * testsuite/libffi.call/problem1.c: Likewise.
2554         * testsuite/libffi.special/unwindtest.cc: Likewise.
2555
2556 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2557
2558         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2559
2560 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2561
2562         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2563         Add -lgcc_s to additional flags.
2564
2565 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2566
2567         * configure.in, include/Makefile.am: PR libgcj/11147, install
2568         the ffitarget.h header file in a gcc versioned and target
2569         dependent place.
2570         * configure: Regenerated.
2571         * Makefile.in, include/Makefile.in: Likewise.
2572         * testsuite/Makefile.in: Likewise.
2573
2574 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2575
2576         * testsuite/libffi.call/closure_fn0.c: Print result and check
2577         with dg-output to make debugging easier.
2578         * testsuite/libffi.call/closure_fn1.c: Likewise.
2579         * testsuite/libffi.call/closure_fn2.c: Likewise.
2580         * testsuite/libffi.call/closure_fn3.c: Likewise.
2581         * testsuite/libffi.call/closure_fn4.c: Likewise.
2582         * testsuite/libffi.call/closure_fn5.c: Likewise.
2583         * testsuite/libffi.call/cls_12byte.c: Likewise.
2584         * testsuite/libffi.call/cls_16byte.c: Likewise.
2585         * testsuite/libffi.call/cls_18byte.c: Likewise.
2586         * testsuite/libffi.call/cls_19byte.c: Likewise.
2587         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2588         * testsuite/libffi.call/cls_20byte.c: Likewise.
2589         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2590         * testsuite/libffi.call/cls_24byte.c: Likewise.
2591         * testsuite/libffi.call/cls_2byte.c: Likewise.
2592         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2593         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2594         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2595         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2596         * testsuite/libffi.call/cls_4byte.c: Likewise.
2597         * testsuite/libffi.call/cls_5byte.c: Likewise.
2598         * testsuite/libffi.call/cls_64byte.c: Likewise.
2599         * testsuite/libffi.call/cls_6byte.c: Likewise.
2600         * testsuite/libffi.call/cls_7byte.c: Likewise.
2601         * testsuite/libffi.call/cls_8byte.c: Likewise.
2602         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2603         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2604         * testsuite/libffi.call/cls_double.c: Likewise.
2605         * testsuite/libffi.call/cls_float.c: Likewise.
2606         * testsuite/libffi.call/cls_schar.c: Likewise.
2607         * testsuite/libffi.call/cls_sint.c: Likewise.
2608         * testsuite/libffi.call/cls_sshort.c: Likewise.
2609         * testsuite/libffi.call/cls_uchar.c: Likewise.
2610         * testsuite/libffi.call/cls_uint.c: Likewise.
2611         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2612         * testsuite/libffi.call/cls_ushort.c: Likewise.
2613         * testsuite/libffi.call/problem1.c: Likewise.
2614
2615         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2616         static.
2617
2618 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2619
2620         * testsuite/libffi.call/cls_9byte2.c: New test case.
2621         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2622         * testsuite/libffi.call/cls_64byte.c: Likewise.
2623         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2624         * testsuite/libffi.call/cls_19byte.c: Likewise.
2625         * testsuite/libffi.call/cls_18byte.c: Likewise.
2626         * testsuite/libffi.call/closure_fn4.c: Likewise.
2627         * testsuite/libffi.call/closure_fn5.c: Likewise.
2628         * testsuite/libffi.call/cls_schar.c: Likewise.
2629         * testsuite/libffi.call/cls_sint.c: Likewise.
2630         * testsuite/libffi.call/cls_sshort.c: Likewise.
2631         * testsuite/libffi.call/nested_struct2.c: Likewise.
2632         * testsuite/libffi.call/nested_struct3.c: Likewise.
2633
2634 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2635
2636         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2637         * testsuite/libffi.call/cls_uchar.c: Likewise.
2638         * testsuite/libffi.call/cls_uint.c: Likewise.
2639         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2640         * testsuite/libffi.call/cls_ushort.c: Likewise.
2641         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2642
2643 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2644
2645         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2646         the initialization.
2647
2648 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2649
2650         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2651         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2652
2653 2003-10-22  David Daney  <ddaney@avtrex.com>
2654
2655         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2656         __attribute__((__mode__(__SI__))) and friends.
2657
2658 2003-10-22  Andreas Schwab  <schwab@suse.de>
2659
2660         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2661
2662 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2663
2664         * configure.in: AC_LINK_FILES(ffitarget.h).
2665         * configure: Regenerate.
2666         * Makefile.in: Likewise.
2667         * include/Makefile.in: Likewise.
2668         * testsuite/Makefile.in: Likewise.
2669         * fficonfig.h.in: Likewise.
2670
2671 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2672             Richard Henderson  <rth@redhat.com>
2673
2674         Avoid that ffi.h includes fficonfig.h.
2675
2676         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2677         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2678         (TARGET_SRC_MIPS_SGI): Removed.
2679         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2680         (MIPS_SGI): Removed.
2681         (CLEANFILES): Removed.
2682         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2683         targets.
2684         * acconfig.h: Removed.
2685         * configure.in: Compute sizeofs only for double and long double.
2686         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2687         into AC_DEFINE instead of using acconfig.h.  Create
2688         include/ffitarget.h instead of include/fficonfig.h.  Rename
2689         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2690         AC_DEFINE EH_FRAME_FLAGS.
2691         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2692         (hack_DATA): Add ffitarget.h.
2693         * include/ffi.h.in: Remove all system specific definitions.
2694         Declare raw API even if it is not installed, why bother?
2695         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2696         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2697         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2698         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2699         * include/ffi_common.h (bool): Do not define.
2700         (ffi_assert): Accept failed assertion.
2701         (ffi_type_test): Return void and accept file/line.
2702         (FFI_ASSERT): Pass stringized failed assertion.
2703         (FFI_ASSERT_AT): New macro.
2704         (FFI_ASSERT_VALID_TYPE): New macro.
2705         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2706         UINT64, SINT64): Define here with gcc's __attribute__ macro
2707         instead of in ffi.h
2708         (FLOAT32, ALIGN): Define here instead of in ffi.h
2709         * include/ffi-mips.h: Removed.  Its content moved to
2710         src/mips/ffitarget.h after separating assembly and C sections.
2711         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2712         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2713         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2714         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2715         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2716         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2717         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2718         (ffi_type_test): Rewritten.
2719         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2720         FFI_ASSERT_VALID_TYPE.
2721         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2722         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2723         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2724         src/s390/ffitarget.h, src/sh/ffitarget.h,
2725         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2726         src/x86/ffitarget.h: New files.
2727         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2728         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2729         src/powerpc/aix.S, src/powerpc/darwin.S,
2730         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2731         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2732         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2733         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2734         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2735         include fficonfig.h
2736
2737 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2738
2739         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2740         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2741
2742 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2743
2744         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2745         Used when FFI_DEBUG = 1.
2746
2747 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2748
2749         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2750         and align.
2751
2752 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2753
2754         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2755         FFI_MIPS_O32 for O32 ABI.
2756
2757 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2758
2759         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2760         SPARC64. Cleanup whitespaces.
2761
2762 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2763
2764         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2765         strongarm, xscale. Cleanup whitespaces.
2766         * testsuite/libffi.call/closure_fn1.c: Likewise.
2767         * testsuite/libffi.call/closure_fn2.c: Likewise.
2768         * testsuite/libffi.call/closure_fn3.c: Likewise.
2769         * testsuite/libffi.call/cls_12byte.c: Likewise.
2770         * testsuite/libffi.call/cls_16byte.c: Likewise.
2771         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2772         * testsuite/libffi.call/cls_20byte.c: Likewise.
2773         * testsuite/libffi.call/cls_24byte.c: Likewise.
2774         * testsuite/libffi.call/cls_2byte.c: Likewise.
2775         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2776         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2777         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2778         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2779         * testsuite/libffi.call/cls_4byte.c: Likewise.
2780         * testsuite/libffi.call/cls_5byte.c: Likewise.
2781         * testsuite/libffi.call/cls_6byte.c: Likewise.
2782         * testsuite/libffi.call/cls_7byte.c: Likewise.
2783         * testsuite/libffi.call/cls_8byte.c: Likewise.
2784         * testsuite/libffi.call/cls_double.c: Likewise.
2785         * testsuite/libffi.call/cls_float.c: Likewise.
2786         * testsuite/libffi.call/cls_uchar.c: Likewise.
2787         * testsuite/libffi.call/cls_uint.c: Likewise.
2788         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2789         * testsuite/libffi.call/cls_ushort.c: Likewise.
2790         * testsuite/libffi.call/nested_struct.c: Likewise.
2791         * testsuite/libffi.call/nested_struct1.c: Likewise.
2792         * testsuite/libffi.call/problem1.c: Likewise.
2793         * testsuite/libffi.special/unwindtest.cc: Likewise.
2794         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2795
2796 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2797
2798         * src/powerpc/aix.S: Cleanup whitespaces.
2799         * src/powerpc/aix_closure.S: Likewise.
2800
2801 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2802
2803         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2804         * src/powerpc/darwin_closure.S: Likewise.
2805         * src/powerpc/ffi_darwin.c: Likewise.
2806
2807 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2808             David Edelsohn  <edelsohn@gnu.org>
2809
2810         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2811         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2812         parameter stack.
2813         * src/powerpc/darwin_closure.S: Likewise.
2814         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2815         according to the Darwin/AIX ABI.
2816         (ffi_prep_cif_machdep): Likewise.
2817         (ffi_closure_helper_DARWIN): Likewise.
2818         Remove the outgoing parameter stack logic. Simplify the evaluation
2819         of the different CASE types.
2820         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2821         statement in the trampoline code.
2822
2823 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2824
2825         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2826         for the register size.
2827         (ffi_closure_helper_SYSV): Handle the structure return value
2828         address correctly.
2829         (ffi_closure_helper_SYSV): Return the appropriate type when
2830         the registers are used for the structure return value.
2831         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2832         the 64-bit return value.  Update copyright years.
2833
2834 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2835
2836         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2837         srcdir for ffi_mips.h.
2838
2839 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2840
2841         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2842         structure size.
2843         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2844         placement of float result.
2845         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2846         cast of "resp" for big-endian 64 bit machines.
2847
2848 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2849
2850         * src/types.c (double, longdouble): Merge identical SH and ARM
2851         typedefs, and add POWERPC64.
2852         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2853         struct split over gpr and rest.
2854         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2855         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2856
2857 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2858
2859         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2860         passing correctly.
2861
2862 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2863
2864         * configure: Regenerate.
2865
2866 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2867
2868         * Makefile.am: Remove build rules for ffitest.
2869         * Makefile.in: Rebuilt.
2870
2871 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2872
2873         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2874         about implicit declaration of abort().
2875
2876 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2877
2878         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2879         * Makefile.in: Rebuilt.
2880         * configure.in: Add dejagnu test framework.
2881         * configure: Rebuilt.
2882
2883         * testsuite/Makefile.am: New file.
2884         * testsuite/Makefile.in: Built
2885         * testsuite/lib/libffi-dg.exp: New file.
2886         * testsuite/config/default.exp: Likewise.
2887         * testsuite/libffi.call/call.exp: Likewise.
2888         * testsuite/libffi.call/ffitest.h: Likewise.
2889         * testsuite/libffi.call/closure_fn0.c: Likewise.
2890         * testsuite/libffi.call/closure_fn1.c: Likewise.
2891         * testsuite/libffi.call/closure_fn2.c: Likewise.
2892         * testsuite/libffi.call/closure_fn3.c: Likewise.
2893         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2894         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2895         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2896         * testsuite/libffi.call/cls_2byte.c: Likewise.
2897         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2898         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2899         * testsuite/libffi.call/cls_4byte.c: Likewise.
2900         * testsuite/libffi.call/cls_5byte.c: Likewise.
2901         * testsuite/libffi.call/cls_6byte.c: Likewise.
2902         * testsuite/libffi.call/cls_7byte.c: Likewise.
2903         * testsuite/libffi.call/cls_8byte.c: Likewise.
2904         * testsuite/libffi.call/cls_12byte.c: Likewise.
2905         * testsuite/libffi.call/cls_16byte.c: Likewise.
2906         * testsuite/libffi.call/cls_20byte.c: Likewise.
2907         * testsuite/libffi.call/cls_24byte.c: Likewise.
2908         * testsuite/libffi.call/cls_double.c: Likewise.
2909         * testsuite/libffi.call/cls_float.c: Likewise.
2910         * testsuite/libffi.call/cls_uchar.c: Likewise.
2911         * testsuite/libffi.call/cls_uint.c: Likewise.
2912         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2913         * testsuite/libffi.call/cls_ushort.c: Likewise.
2914         * testsuite/libffi.call/float.c: Likewise.
2915         * testsuite/libffi.call/float1.c: Likewise.
2916         * testsuite/libffi.call/float2.c: Likewise.
2917         * testsuite/libffi.call/many.c: Likewise.
2918         * testsuite/libffi.call/many_win32.c: Likewise.
2919         * testsuite/libffi.call/nested_struct.c: Likewise.
2920         * testsuite/libffi.call/nested_struct1.c: Likewise.
2921         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2922         * testsuite/libffi.call/problem1.c: Likewise.
2923         * testsuite/libffi.call/promotion.c: Likewise.
2924         * testsuite/libffi.call/return_ll.c: Likewise.
2925         * testsuite/libffi.call/return_sc.c: Likewise.
2926         * testsuite/libffi.call/return_uc.c: Likewise.
2927         * testsuite/libffi.call/strlen.c: Likewise.
2928         * testsuite/libffi.call/strlen_win32.c: Likewise.
2929         * testsuite/libffi.call/struct1.c: Likewise.
2930         * testsuite/libffi.call/struct2.c: Likewise.
2931         * testsuite/libffi.call/struct3.c: Likewise.
2932         * testsuite/libffi.call/struct4.c: Likewise.
2933         * testsuite/libffi.call/struct5.c: Likewise.
2934         * testsuite/libffi.call/struct6.c: Likewise.
2935         * testsuite/libffi.call/struct7.c: Likewise.
2936         * testsuite/libffi.call/struct8.c: Likewise.
2937         * testsuite/libffi.call/struct9.c: Likewise.
2938         * testsuite/libffi.special/special.exp: New file.
2939         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2940         * testsuite/libffi.special/unwindtest.cc: Likewise.
2941
2942
2943 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2944
2945         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2946         copyright years.
2947
2948 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2949
2950         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2951         structure passing.
2952         (ffi_closure_helper_LINUX64): Likewise.
2953         * src/powerpc/linux64.S: Remove code writing to parm save area.
2954         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2955         address in lr from ffi_closure_helper_LINUX64 call to calculate
2956         table address.  Optimize function tail.
2957
2958 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2959
2960         * src/sparc/ffi.c: Handle all floating point registers.
2961         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2962
2963 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2964
2965         * README: Note that libffi is not part of GCC.  Update the project
2966         URL and status.
2967
2968 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2969
2970         * src/powerpc/ppc_closure.S: Include ffi.h.
2971
2972 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2973
2974         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2975         Use C style comments.
2976
2977 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2978
2979         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2980         * Makefile.in: Regenerate.
2981         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2982         * configure: Regenerate.
2983         * include/ffi.h.in: Add SHmedia support.
2984         * src/sh64/ffi.c: New file.
2985         * src/sh64/sysv.S: New file.
2986
2987 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
2988
2989         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
2990         should be read-only.
2991         * configure: Rebuilt.
2992         * fficonfig.h.in: Rebuilt.
2993         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
2994         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
2995         * src/powerpc/linux64.S: Likewise.
2996         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
2997         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
2998         if -fpic/-fPIC/-mrelocatable.
2999         * src/powerpc/powerpc_closure.S: Likewise.
3000         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3001         #write in .eh_frame flags.
3002         * src/sparc/v9.S: Likewise.
3003         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3004         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3005         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3006
3007 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3008
3009         Fixes PR bootstrap/10656
3010         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3011         support for .register pseudo-op.
3012         * src/sparc/v8.S: Use it.
3013         * fficonfig.h.in: Rebuilt.
3014         * configure: Rebuilt.
3015
3016 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3017
3018         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3019         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3020         Make it the default on POWERPC64.
3021         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3022         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3023         * configure: Rebuilt.
3024         * src/powerpc/ffi.c (hidden): Define.
3025         (ffi_prep_args_SYSV): Renamed from
3026         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3027         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3028         ASM_NEEDS_REGISTERS64): New.
3029         (ffi_prep_args64): New function.
3030         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3031         (ffi_call): Likewise.
3032         (ffi_prep_closure): Likewise.
3033         (flush_icache): Surround by #ifndef POWERPC64.
3034         (ffi_dblfl): New union type.
3035         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3036         (ffi_closure_helper_LINUX64): New function.
3037         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3038         __powerpc64__.
3039         * src/powerpc/sysv.S: Likewise.
3040         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3041         * src/powerpc/linux64.S: New file.
3042         * src/powerpc/linux64_closure.S: New file.
3043         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3044         src/powerpc/linux64_closure.S.
3045         (TARGET_SRC_POWERPC): Likewise.
3046
3047         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3048         closure_test_fn3): Fix result printing on big-endian 64-bit
3049         machines.
3050         (main): Print tst2_arg instead of uninitialized tst2_result.
3051
3052         * src/ffitest.c (main): Hide what closure pointer really points to
3053         from the compiler.
3054
3055 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3056
3057         * configure.in (arm-*-netbsdelf*): Add configuration.
3058         (configure): Regenerated.
3059
3060 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3061
3062         * include/Makefile.in: Regenerate.
3063
3064 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3065
3066         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3067         bit mode.
3068         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3069         Receive closure pointer through parameter, read args using
3070         __builtin_dwarf_cfa.
3071         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3072
3073 2003-03-12  Andreas Schwab  <schwab@suse.de>
3074
3075         * configure.in: Avoid trailing /. in toolexeclibdir.
3076         * configure: Rebuilt.
3077
3078 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3079
3080         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3081
3082 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3083
3084         * libffi/src/powerpc/darwin_closure.S:
3085         Fix alignement bug, allocate 8 bytes for the result.
3086         * libffi/src/powerpc/aix_closure.S:
3087         Likewise.
3088         * libffi/src/powerpc/ffi_darwin.c:
3089         Update stackframe description for aix/darwin_closure.S.
3090
3091 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3092
3093         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3094         attribute.
3095
3096 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3097             Andreas Schwab  <schwab@suse.de>
3098
3099         * configure.in: Adjust command to source config-ml.in to account
3100         for changes to the libffi_basedir definition.
3101         (libffi_basedir): Remove ${srcdir} from value and include trailing
3102         slash if nonempty.
3103
3104         * configure: Regenerate.
3105
3106 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3107
3108         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3109
3110 2003-01-28  Andrew Haley  <aph@redhat.com>
3111
3112         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3113         * src/x86/ffi64.c (ffi_prep_closure): New.
3114         (ffi_closure_UNIX64_inner): New.
3115         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3116
3117 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3118
3119         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3120         Remove USE_LIBDIR conditional.
3121         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3122         * Makefile.in, configure: Rebuilt.
3123
3124 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3125
3126         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3127         * Makefile.in: Regenerate.
3128
3129 2003-01-22  Andrew Haley  <aph@redhat.com>
3130
3131         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3132         unwind info.
3133
3134 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3135
3136         * src/powerpc/darwin.S: Add unwind info.
3137         * src/powerpc/darwin_closure.S: Likewise.
3138
3139 2003-01-14  Andrew Haley  <aph@redhat.com>
3140
3141         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3142         (ffi_prep_cif_machdep): Likewise.
3143         * src/x86/unix64.S: Add unwind info.
3144
3145 2003-01-14  Andreas Jaeger  <aj@suse.de>
3146
3147         * src/ffitest.c (main): Only use ffi_closures if those are
3148         supported.
3149
3150 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3151
3152         * libffi/src/ffitest.c
3153          add closure testcases
3154
3155 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3156
3157         * libffi/src/powerpc/ffi.c
3158          fix alignment bug for float (4 byte aligned iso 8 byte)
3159
3160 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3161
3162         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3163         * src/powerpc/darwin.S: Remove RCS version string.
3164
3165 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3166
3167         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3168         * src/ffitest.c (main): Use static storage for closure.
3169         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3170         * src/sparc/v8.S (ffi_closure_v8): New.
3171         * src/sparc/v9.S (ffi_closure_v9): New.
3172
3173 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3174
3175         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3176           enumeration for X86_WIN32.
3177         * src/x86/win32.S: Added ffi_call_STDCALL function
3178           definition.
3179         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3180           switch cases for recognising FFI_STDCALL and
3181           calling ffi_call_STDCALL if target is X86_WIN32.
3182         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3183           stdcall versions of the "my_strlen" and "many"
3184           test functions (for X86_WIN32).
3185           Added test cases to test stdcall invocation using
3186           these functions.
3187
3188 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3189
3190         * src/sh/sysv.S: Add DWARF2 unwind info.
3191
3192 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3193
3194         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3195
3196 2002-11-26  Jim Wilson  <wilson@redhat.com>
3197
3198         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3199
3200 2002-11-23  H.J. Lu <hjl@gnu.org>
3201
3202         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3203         Include ../config/accross.m4.
3204         * aclocal.m4; Rebuild.
3205         * configure: Likewise.
3206
3207 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3208
3209         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3210
3211 2002-11-11  DJ Delorie  <dj@redhat.com>
3212
3213         * configure.in: Look for common files in the right place.
3214
3215 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3216
3217         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3218         raw data as _Jv_word values, not ffi_raw.
3219         (ffi_java_ptrarray_to_raw): Likewise.
3220         (ffi_java_rvalue_to_raw): New function.
3221         (ffi_java_raw_call): Call it.
3222         (ffi_java_raw_to_rvalue): New function.
3223         (ffi_java_translate_args): Call it.
3224         * src/ffitest.c (closure_test_fn): Interpret return value
3225         as ffi_arg, not int.
3226         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3227         FFI_TYPE_POINTER case.
3228         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3229         values extended to word size.
3230
3231 2002-10-02  Andreas Jaeger  <aj@suse.de>
3232
3233         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3234
3235 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3236
3237         * include/ffi.h.in: Fix i386 win32 compilation.
3238
3239 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3240
3241         * configure.in: Add s390x-*-linux-* target.
3242         * configure: Regenerate.
3243         * include/ffi.h.in: Define S390X for s390x targets.
3244         (FFI_CLOSURES): Define for s390/s390x.
3245         (FFI_TRAMPOLINE_SIZE): Likewise.
3246         (FFI_NATIVE_RAW_API): Likewise.
3247         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3248         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3249         * src/s390/ffi.c: Major rework of existing code.  Add support for
3250         s390x targets.  Add closure support.
3251         * src/s390/sysv.S: Likewise.
3252
3253 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3254
3255         * src/arm/sysv.S: Fix typo.
3256
3257 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3258
3259         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3260         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3261         (ffi_call_SYSV): Handle soft-float.
3262
3263 2002-09-27  Bo Thorsen  <bo@suse.de>
3264
3265         * include/ffi.h.in: Fix multilib x86-64 support.
3266
3267 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3268
3269         * Makefile.am (all-multi): Fix multilib parallel build.
3270
3271 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3272
3273         * configure.in (sh[34]*-*-linux*): Add brackets.
3274         * configure: Regenerate.
3275
3276 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3277
3278         * Makefile.am: Add SH support.
3279         * Makefile.in: Regenerate.
3280         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3281         * configure: Regenerate.
3282         * include/ffi.h.in: Add SH support.
3283         * src/sh/ffi.c: New file.
3284         * src/sh/sysv.S: New file.
3285         * src/types.c: Add SH support.
3286
3287 2002-07-16  Bo Thorsen  <bo@suse.de>
3288
3289         * src/x86/ffi64.c: New file that adds x86-64 support.
3290         * src/x86/unix64.S: New file that handles argument setup for
3291         x86-64.
3292         * src/x86/sysv.S: Don't use this on x86-64.
3293         * src/x86/ffi.c: Don't use this on x86-64.
3294         Remove unused vars.
3295         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3296         for x86-64.
3297         * src/ffitest.c (struct6): New test that tests a special case in
3298         the x86-64 ABI.
3299         (struct7): Likewise.
3300         (struct8): Likewise.
3301         (struct9): Likewise.
3302         (closure_test_fn): Silence warning about this when it's not used.
3303         (main): Add the new tests.
3304         (main): Fix a couple of wrong casts and silence some compiler warnings.
3305         * include/ffi.h.in: Add x86-64 ABI definition.
3306         * fficonfig.h.in: Regenerate.
3307         * Makefile.am: Add x86-64 support.
3308         * configure.in: Likewise.
3309         * Makefile.in: Regenerate.
3310         * configure: Likewise.
3311
3312 2002-06-24  Bo Thorsen  <bo@suse.de>
3313
3314         * src/types.c: Merge settings for similar architectures.
3315         Add x86-64 sizes and alignments.
3316
3317 2002-06-23  Bo Thorsen  <bo@suse.de>
3318
3319         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3320         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3321         * src/mips/ffi.c (ffi_prep_args): Likewise.
3322         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3323
3324 2002-07-18  H.J. Lu  (hjl@gnu.org)
3325
3326         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3327         (libffi_la_SOURCES): Support MIPS_LINUX.
3328         (libffi_convenience_la_SOURCES): Likewise.
3329         * Makefile.in: Regenerated.
3330
3331         * configure.in (mips64*-*): Skip.
3332         (mips*-*-linux*): New.
3333         * configure: Regenerated.
3334
3335         * src/mips/ffi.c: Include <sgidefs.h>.
3336
3337 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3338
3339         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3340
3341 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3342
3343         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3344
3345 2002-05-27  Bo Thorsen  <bo@suse.de>
3346
3347         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3348         fix formatting.
3349
3350 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3351
3352         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3353         beginning of function (for older apple cc).
3354
3355 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3356
3357         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3358         script entry, and set LD to it when configuring multilibs.
3359         * configure: Rebuilt.
3360
3361 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3362
3363         * configure.in (sparc64-*-netbsd*): Add target.
3364         (sparc-*-netbsdelf*): Likewise.
3365         * configure: Regenerate.
3366
3367 2002-04-28  David S. Miller  <davem@redhat.com>
3368
3369         * configure.in, configure: Fix SPARC test in previous change.
3370
3371 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3372
3373         * Makefile.am: Add Linux for S/390 support.
3374         * Makefile.in: Regenerate.
3375         * configure.in: Add Linux for S/390 support.
3376         * configure: Regenerate.
3377         * include/ffi.h.in: Add Linux for S/390 support.
3378         * src/s390/ffi.c: New file from libffi CVS tree.
3379         * src/s390/sysv.S: New file from libffi CVS tree.
3380
3381 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3382
3383         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3384         %r_disp32().
3385         * src/sparc/v8.S: Use it.
3386         * src/sparc/v9.S: Likewise.
3387         * fficonfig.h.in: Rebuilt.
3388         * configure: Rebuilt.
3389
3390 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3391
3392         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3393         correctly.
3394         * src/ia64/unix.S: Add unwind information. Fix comments.
3395         Save sp in a way that's compatible with unwind info.
3396         (ffi_call_unix): Correctly restore sp in all cases.
3397         * src/ia64/ffi.c: Add, fix comments.
3398
3399 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3400
3401         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3402
3403 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3404
3405         * configure.in (alpha*-*-netbsd*): Add target.
3406         * configure: Regenerate.
3407
3408 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3409
3410         * src/sparc/v8.S: Add unwind info.
3411         * src/sparc/v9.S: Likewise.
3412
3413 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3414
3415         * configure.in: Enable i*86-*-netbsdelf*.
3416         * configure: Rebuilt.
3417
3418 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3419
3420         PR other/2620
3421         * src/mips/n32.s: Delete
3422         * src/mips/o32.s: Delete
3423
3424 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3425
3426         * configure.in: Enable alpha*-*-freebsd*.
3427         * configure: Rebuilt.
3428
3429 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3430
3431         * Makefile.am: libfficonvenience -> libffi_convenience.
3432         * Makefile.in: Rebuilt.
3433
3434         * Makefile.am: Define ffitest_OBJECTS.
3435         * Makefile.in: Rebuilt.
3436
3437 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3438             David Edelsohn  <edelsohn@gnu.org>
3439
3440         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3441         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3442         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3443         * Makefile.in: Regenerate.
3444         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3445         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3446         (flush_icache, flush_range): New functions.
3447         (ffi_closure_helper_DARWIN): New function.
3448         * src/powerpc/aix_closure.S: New file.
3449         * src/powerpc/darwin_closure.S: New file.
3450
3451 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3452
3453         * include/ffi.h.in: Add typedef for ffi_arg.
3454         * src/ffitest.c (main): Declare rint with ffi_arg.
3455
3456 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3457
3458         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3459         number of GPRs for floating-point arguments.
3460
3461 2002-01-31  Anthony Green  <green@redhat.com>
3462
3463         * configure: Rebuilt.
3464         * configure.in: Replace CHECK_SIZEOF and endian tests with
3465         cross-compiler friendly macros.
3466         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3467         macros.
3468
3469 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3470
3471         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3472         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3473
3474 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3475
3476         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3477         (TARGET_SRC_POWERPC_AIX): New.
3478         (POWERPC_AIX): New stanza.
3479         * Makefile.in: Regenerate.
3480         * configure.in: Add AIX case.
3481         * configure: Regenerate.
3482         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3483         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3484         size.  Fix "long double" support.
3485         (ffi_call): Add FFI_AIX case.
3486         * src/powerpc/aix.S: New.
3487
3488 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3489
3490         Implement Darwin PowerPC ABI.
3491         * configure.in: Handle powerpc-*-darwin*.
3492         * Makefile.am: Set source files for POWERPC_DARWIN.
3493         * configure: Rebuilt.
3494         * Makefile.in: Rebuilt.
3495         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3496         POWERPC_DARWIN.
3497         * src/powerpc/darwin.S: New file.
3498         * src/powerpc/ffi_darwin.c: New file.
3499
3500 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3501
3502         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3503
3504 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3505
3506         * src/x86/sysv.S: Avoid gas-only .balign directive.
3507         Use C style comments.
3508
3509 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3510
3511         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3512         Fixes PR bootstrap/3563.
3513
3514 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3515
3516         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3517
3518 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3519
3520         * configure.in: Recognize sparc*-sun-* host.
3521         * configure: Regenerate.
3522
3523 2001-06-06  Andrew Haley  <aph@redhat.com>
3524
3525         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3526
3527 2001-06-03  Andrew Haley  <aph@redhat.com>
3528
3529         * src/alpha/osf.S: Add unwind info.
3530         * src/powerpc/sysv.S: Add unwind info.
3531         * src/powerpc/ppc_closure.S: Likewise.
3532
3533 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3534
3535         * configure.in: Fix AC_ARG_ENABLE usage.
3536         * configure: Rebuilt.
3537
3538 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3539
3540         * configure.in: Remove warning about beta code.
3541         * configure: Rebuilt.
3542
3543 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3544
3545         * src/ia64/unix.S: Restore stack pointer when returning from
3546         ffi_closure_UNIX.
3547         * src/ia64/ffi.c: Fix typo in comment.
3548
3549 2001-04-18  Jim Wilson  <wilson@redhat.com>
3550
3551         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3552         to eliminate RAW DV.
3553
3554 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3555
3556         * Makefile.am: Make a libtool convenience library.
3557         * Makefile.in: Rebuilt.
3558
3559 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3560
3561         * configure.in: Use different syntax for subdirectory creation.
3562         * configure: Rebuilt.
3563
3564 2001-03-27  Jon Beniston  <jon@beniston.com>
3565
3566         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3567         * configure: Rebuilt.
3568         * Makefile.am: Added X86_WIN32 target support.
3569         * Makefile.in: Rebuilt.
3570
3571         * include/ffi.h.in: Added X86_WIN32 target support.
3572
3573         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3574         * src/types.c: Added X86_WIN32 target support.
3575
3576         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3577         stuff removed and made to work with CygWin's gas.
3578
3579 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3580
3581         * configure.in: Make target subdirectory in build dir.
3582         * Makefile.am: Override suffix based rules to specify correct output
3583         subdirectory.
3584         * Makefile.in: Rebuilt.
3585         * configure: Rebuilt.
3586
3587 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3588
3589         * src/powerpc/ppc_closure.S: New file.
3590         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3591         involving long long and register pairs.
3592         (ffi_prep_closure): New function.
3593         (flush_icache): Likewise.
3594         (ffi_closure_helper_SYSV): Likewise.
3595         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3596         (FFI_TRAMPOLINE_SIZE): Likewise.
3597         (FFI_NATIVE_RAW_API): Likewise.
3598         * Makefile.in: Rebuilt.
3599         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3600         (TARGET_SRC_POWERPC): Likewise.
3601
3602 2001-03-19  Tom Tromey  <tromey@redhat.com>
3603
3604         * Makefile.in: Rebuilt.
3605         * Makefile.am (ffitest_LDFLAGS): New macro.
3606
3607 2001-03-02  Nick Clifton  <nickc@redhat.com>
3608
3609         * include/ffi.h.in: Remove RCS ident string.
3610         * include/ffi_mips.h: Remove RCS ident string.
3611         * src/debug.c: Remove RCS ident string.
3612         * src/ffitest.c: Remove RCS ident string.
3613         * src/prep_cif.c: Remove RCS ident string.
3614         * src/types.c: Remove RCS ident string.
3615         * src/alpha/ffi.c: Remove RCS ident string.
3616         * src/alpha/osf.S: Remove RCS ident string.
3617         * src/arm/ffi.c: Remove RCS ident string.
3618         * src/arm/sysv.S: Remove RCS ident string.
3619         * src/mips/ffi.c: Remove RCS ident string.
3620         * src/mips/n32.S: Remove RCS ident string.
3621         * src/mips/o32.S: Remove RCS ident string.
3622         * src/sparc/ffi.c: Remove RCS ident string.
3623         * src/sparc/v8.S: Remove RCS ident string.
3624         * src/sparc/v9.S: Remove RCS ident string.
3625         * src/x86/ffi.c: Remove RCS ident string.
3626         * src/x86/sysv.S: Remove RCS ident string.
3627
3628 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3629
3630         * include/ffi.h.in: Change sourceware.cygnus.com references to
3631         gcc.gnu.org.
3632
3633 2000-12-09  Richard Henderson  <rth@redhat.com>
3634
3635         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3636         (ffi_closure_osf_inner): Index rather than increment avalue
3637         and arg_types.  Give ffi_closure_osf the raw return value type.
3638         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3639         promotion.
3640
3641 2000-12-07  Richard Henderson  <rth@redhat.com>
3642
3643         * src/raw_api.c (ffi_translate_args): Fix typo.
3644         (ffi_prep_closure): Likewise.
3645
3646         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3647         FFI_TRAMPOLINE_SIZE.
3648         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3649         cif->bytes for new ffi_call_osf implementation.
3650         (ffi_prep_args): Absorb into ...
3651         (ffi_call): ... here.  Do all stack allocation here and
3652         avoid a callback function.
3653         (ffi_prep_closure, ffi_closure_osf_inner): New.
3654         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3655         (ffi_closure_osf): New.
3656
3657 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3658
3659         * config.guess, config.sub, install-sh: Removed.
3660         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3661         * Makefile.in: Rebuilt.
3662
3663         * acinclude.m4: Include libtool macros from the top level.
3664         * aclocal.m4, configure: Rebuilt.
3665
3666 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3667
3668         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3669         * configure: Rebuilt.
3670
3671 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3672
3673         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3674         memory correctly.  Use conditional instructions, not branches where
3675         possible.
3676
3677 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3678
3679         * configure: Rebuilt.
3680         * configure.in: Match `arm*-*-linux-*'.
3681         From Chris Dornan <cdornan@arm.com>.
3682
3683 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3684
3685         * Makefile.am (SUBDIRS): Define.
3686         (AM_MAKEFLAGS): Likewise.
3687         (Multilib support.): Add section.
3688         * Makefile.in: Rebuilt.
3689         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3690         New variables. Set for gcc using -print-multi-lib. Export them
3691         to libtool.
3692         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3693         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3694         for -shared links.
3695         (extra_compiler_flags_value, extra_compiler_flags): Check these
3696         for extra compiler options which need to be passed down in
3697         compiler_flags.
3698
3699 2000-04-16  Anthony Green  <green@redhat.com>
3700
3701         * configure: Rebuilt.
3702         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3703
3704 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3705
3706         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3707         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3708         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3709         Replace all void * sizeofs with sizeof(int).
3710         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3711         different than DOUBLE.
3712         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3713         (ffi_prep_args_v9): New function.
3714         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3715         (ffi_V9_return_struct): New function.
3716         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3717         32bit code (not yet cross-arch calls).
3718         * src/sparc/v8.S: Add struct return delay nop.
3719         Handle long long.
3720         * src/sparc/v9.S: New file.
3721         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3722         is used on sparc64 only for structures larger than 32 bytes.
3723         Pass by reference for structures is done for structure arguments
3724         larger than 16 bytes.
3725         * src/ffitest.c (main): Use 64bit rint on sparc64.
3726         Run long long tests on sparc.
3727         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3728         sparc64.
3729         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3730         on sparc64.
3731         * configure.in (sparc-*-linux*): New supported target.
3732         (sparc64-*-linux*): Likewise.
3733         * configure: Rebuilt.
3734         * Makefile.am: Add v9.S to SPARC files.
3735         * Makefile.in: Likewise.
3736         (LINK): Surround $(CCLD) into double quotes, so that multilib
3737         compiles work correctly.
3738
3739 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3740
3741         * configure: Rebuilt.
3742         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3743         proposed by Bryce McKinlay.
3744
3745 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3746
3747         * Makefile.in: Hand edit for java_raw_api.lo.
3748
3749 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3750
3751         * config.guess, config.sub: Update from the gcc tree.
3752         Fix for PR libgcj/168.
3753
3754 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3755
3756         * Makefile.in: Fixed ia64 by hand.
3757
3758         * configure: Rebuilt.
3759         * configure.in (--enable-multilib): New option.
3760         (libffi_basedir): New subst.
3761         (AC_OUTPUT): Added multilib code.
3762
3763 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3764
3765         * Makefile.in: Rebuilt.
3766         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3767         directory name.
3768
3769 2000-02-25  Hans Boehm <boehm@acm.org>
3770
3771         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3772         files.
3773         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3774         list.
3775         (ffi_prep_raw_closure): Use ffi_translate_args, not
3776         ffi_closure_translate.
3777         * src/java_raw_api.c: New file.
3778         * src/ffitest.c (closure_test_fn): New function.
3779         (main): Define `rint' as long long on IA64.  Added new test when
3780         FFI_CLOSURES is defined.
3781         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3782         (ffi_abi): Recognize IA64.
3783         (ffi_raw): Added `flt' field.
3784         Added "Java raw API" code.
3785         * configure.in: Recognize ia64.
3786         * Makefile.am (TARGET_SRC_IA64): New macro.
3787         (libffi_la_common_SOURCES): Added java_raw_api.c.
3788         (libffi_la_SOURCES): Define in IA64 case.
3789
3790 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3791
3792         * Makefile.in: Rebuilt with newer automake.
3793
3794 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3795
3796         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3797
3798 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3799
3800         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3801         undefs.
3802         * fficonfig.h.in: Rebuilt.
3803         * configure: Rebuilt.
3804         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3805         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3806         * acconfig.h: Don't #undef PACKAGE or VERSION.
3807
3808 1999-08-09  Anthony Green  <green@cygnus.com>
3809
3810         * include/ffi.h.in: Try to work around messy header problem
3811         with PACKAGE and VERSION.
3812
3813         * configure: Rebuilt.
3814         * configure.in: Change version to 2.00-beta.
3815
3816         * fficonfig.h.in: Rebuilt.
3817         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3818
3819         * src/x86/ffi.c (ffi_raw_call): Rename.
3820
3821 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3822
3823         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3824         (ffi_prep_incoming_args_SYSV): Ditto.
3825         (ffi_prep_closure): Ditto.
3826         (ffi_closure_raw_SYSV): Ditto.
3827         (ffi_prep_raw_closure): More ditto.
3828         (ffi_call_raw): Final ditto.
3829
3830         * include/ffi.h.in: Add definitions for closure and raw API.
3831
3832         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3833         FFI_TYPE_UINT64.
3834
3835         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3836
3837         * src/raw_api.c: New file.
3838
3839         * include/ffi.h.in (ffi_raw): New type.
3840         (UINT_ARG, SINT_ARG): New defines.
3841         (ffi_closure, ffi_raw_closure): New types.
3842         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3843
3844         * configure.in: Add check for endianness and sizeof void*.
3845
3846         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3847         instead of directly.
3848
3849         * configure: Rebuilt.
3850
3851 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3852
3853         * configure.in: Add x86 and powerpc BeOS configurations.
3854         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3855
3856 1999-05-09  Anthony Green  <green@cygnus.com>
3857
3858         * configure.in: Add warning about this being beta code.
3859         Remove src/Makefile.am from the picture.
3860         * configure: Rebuilt.
3861
3862         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3863         to support libffi as a target library.
3864         * Makefile.in: Rebuilt.
3865
3866         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3867         Upgraded to new autoconf, automake, libtool.
3868
3869         * README: Tweaks.
3870
3871         * LICENSE: Update copyright date.
3872
3873         * src/Makefile.am, src/Makefile.in: Removed.
3874
3875 1998-11-29  Anthony Green  <green@cygnus.com>
3876
3877         * include/ChangeLog: Removed.
3878         * src/ChangeLog: Removed.
3879         * src/mips/ChangeLog: Removed.
3880         * src/sparc/ChangeLog: Remboved.
3881         * src/x86/ChangeLog: Removed.
3882
3883         * ChangeLog.v1: Created.