libffi/ChangeLog

   1 2009-11-30  David Edelsohn  <edelsohn@gnu.org>
   2
   3         PR target/35484
   4         * src/powerpc/ffitarget.h (POWERPC64): Define for PPC64 Linux and
   5         AIX64.
   6         * src/powerpc/aix.S: Implement AIX64 version.
   7         * src/powerpc/aix_closure.S: Implement AIX64 version.
   8         (ffi_closure_ASM): Use extsb, lha and displament addresses.
   9         * src/powerpc/ffi_darwin.c (ffi_prep_args): Implement AIX64
  10         support.
  11         (ffi_prep_cif_machdep): Same.
  12         (ffi_call): Same.
  13         (ffi_closure_helper_DARWIN): Same.
  14
  15 2009-11-02  Andreas Tobler  <a.tobler@schweiz.org>
  16
  17         PR libffi/41908
  18         * testsuite/libffi.call/testclosure.c: New test.
  19
  20 2009-09-28  Kai Tietz  <kai.tietz@onevision.com>
  21
  22         * src/x86/win64.S (_ffi_call_win64 stack): Remove for gnu
  23         assembly version use of ___chkstk.
  24
  25 2009-09-23  Matthias Klose  <doko@ubuntu.com>
  26
  27         PR libffi/40242, PR libffi/41443
  28         * src/arm/sysv.S (__ARM_ARCH__): Define for processors
  29         __ARM_ARCH_6T2__, __ARM_ARCH_6M__, __ARM_ARCH_7__,
  30         __ARM_ARCH_7A__, __ARM_ARCH_7R__, __ARM_ARCH_7M__.
  31         Change the conditionals to __SOFTFP__ || __ARM_EABI__
  32         for -mfloat-abi=softfp to work.
  33
  34 2009-09-17  Loren J. Rittle  <ljrittle@acm.org>
  35
  36         PR testsuite/32843 (strikes again)
  37         * src/x86/ffi.c (ffi_prep_cif_machdep): Add X86_FREEBSD to
  38         enable proper extension on char and short.
  39
  40 2009-09-15  David Daney  <ddaney@caviumnetworks.com>
  41
  42         * src/java_raw_api.c (ffi_java_raw_to_rvalue): Remove special
  43         handling for FFI_TYPE_POINTER.
  44         * src/mips/ffitarget.h (FFI_TYPE_STRUCT_D_SOFT,
  45         FFI_TYPE_STRUCT_F_SOFT, FFI_TYPE_STRUCT_DD_SOFT,
  46         FFI_TYPE_STRUCT_FF_SOFT, FFI_TYPE_STRUCT_FD_SOFT,
  47         FFI_TYPE_STRUCT_DF_SOFT, FFI_TYPE_STRUCT_SOFT): New defines.
  48         (FFI_N32_SOFT_FLOAT, FFI_N64_SOFT_FLOAT): New ffi_abi enumerations.
  49         (enum ffi_abi): Set FFI_DEFAULT_ABI for soft-float.
  50         * src/mips/n32.S (ffi_call_N32): Add handling for soft-float
  51         structure and pointer returns.
  52         (ffi_closure_N32): Add handling for pointer returns.
  53         * src/mips/ffi.c (ffi_prep_args, calc_n32_struct_flags,
  54         calc_n32_return_struct_flags): Handle soft-float.
  55         (ffi_prep_cif_machdep):  Handle soft-float, fix pointer handling.
  56         (ffi_call_N32): Declare proper argument types.
  57         (ffi_call, copy_struct_N32, ffi_closure_mips_inner_N32): Handle
  58         soft-float.
  59
  60 2009-08-24  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  61
  62         * configure.ac (AC_PREREQ): Bump to 2.64.
  63
  64 2009-08-22  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  65
  66         * Makefile.am (install-html, install-pdf): Remove.
  67         * Makefile.in: Regenerate.
  68
  69         * Makefile.in: Regenerate.
  70         * aclocal.m4: Regenerate.
  71         * configure: Regenerate.
  72         * fficonfig.h.in: Regenerate.
  73         * include/Makefile.in: Regenerate.
  74         * man/Makefile.in: Regenerate.
  75         * testsuite/Makefile.in: Regenerate.
  76
  77 2009-07-30  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
  78
  79         * configure.ac (_AC_ARG_VAR_PRECIOUS): Use m4_rename_force.
  80
  81 2009-07-24  Dave Korn  <dave.korn.cygwin@gmail.com>
  82
  83         PR libffi/40807
  84         * src/x86/ffi.c (ffi_prep_cif_machdep): Also use sign/zero-extending
  85         return types for X86_WIN32.
  86         * src/x86/win32.S (_ffi_call_SYSV): Handle omitted return types.
  87         (_ffi_call_STDCALL, _ffi_closure_SYSV, _ffi_closure_raw_SYSV,
  88         _ffi_closure_STDCALL): Likewise.
  89
  90         * src/closures.c (is_selinux_enabled): Define to const 0 for Cygwin.
  91         (dlmmap, dlmunmap): Also use these functions on Cygwin.
  92
  93 2009-07-11  Richard Sandiford  <rdsandiford@googlemail.com>
  94
  95         PR testsuite/40699
  96         PR testsuite/40707
  97         PR testsuite/40709
  98         * testsuite/lib/libffi-dg.exp: Revert 2009-07-02, 2009-07-01 and
  99         2009-06-30 commits.
 100
 101 2009-07-01  Richard Sandiford  <r.sandiford@uk.ibm.com>
 102
 103         * testsuite/lib/libffi-dg.exp (libffi-init): Set ld_library_path
 104         to "" before adding paths.  (This reinstates an assignment that
 105         was removed by my 2009-06-30 commit, but changes the initial
 106         value from "." to "".)
 107
 108 2009-07-01  H.J. Lu  <hongjiu.lu@intel.com>
 109
 110         PR testsuite/40601
 111         * testsuite/lib/libffi-dg.exp (libffi-init): Properly set
 112         gccdir.  Adjust ld_library_path for gcc only if gccdir isn't
 113         empty.
 114
 115 2009-06-30  Richard Sandiford  <r.sandiford@uk.ibm.com>
 116
 117         * testsuite/lib/libffi-dg.exp (libffi-init): Don't add "."
 118         to ld_library_path.  Use add_path.  Add just find_libgcc_s
 119         to ld_library_path, not every libgcc multilib directory.
 120
 121 2009-06-16  Wim Lewis  <wiml@hhhh.org>
 122
 123         * src/powerpc/ffi.c: Avoid clobbering cr3 and cr4, which are
 124         supposed to be callee-saved.
 125         * src/powerpc/sysv.S (small_struct_return_value): Fix overrun of
 126         return buffer for odd-size structs.
 127
 128 2009-06-16  Andreas Tobler  <a.tobler@schweiz.org>
 129
 130         PR libffi/40444
 131         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Add
 132         allow_stack_execute for Darwin.
 133
 134 2009-06-16  Andrew Haley  <aph@redhat.com>
 135
 136         * configure.ac (TARGETDIR): Add missing blank lines.
 137         * configure: Regenerate.
 138
 139 2009-06-16  Andrew Haley  <aph@redhat.com>
 140
 141         * testsuite/libffi.call/cls_align_sint64.c,
 142         testsuite/libffi.call/cls_align_uint64.c,
 143         testsuite/libffi.call/cls_longdouble_va.c,
 144         testsuite/libffi.call/cls_ulonglong.c,
 145         testsuite/libffi.call/return_ll1.c,
 146         testsuite/libffi.call/stret_medium2.c: Fix printf format
 147         specifiers.
 148         * testsuite/libffi.call/ffitest.h,
 149         testsuite/libffi.special/ffitestcxx.h (PRIdLL, PRIuLL): Define.
 150
 151 2009-06-15  Andrew Haley  <aph@redhat.com>
 152
 153         * testsuite/libffi.call/err_bad_typedef.c: xfail everywhere.
 154         * testsuite/libffi.call/err_bad_abi.c: Likewise.
 155
 156 2009-06-12  Andrew Haley  <aph@redhat.com>
 157
 158         * Makefile.am: Remove info_TEXINFOS.
 159
 160 2009-06-12  Andrew Haley  <aph@redhat.com>
 161
 162         * ChangeLog.libffi: testsuite/libffi.call/cls_align_sint64.c,
 163         testsuite/libffi.call/cls_align_uint64.c,
 164         testsuite/libffi.call/cls_ulonglong.c,
 165         testsuite/libffi.call/return_ll1.c,
 166         testsuite/libffi.call/stret_medium2.c: Fix printf format
 167         specifiers.
 168         testsuite/libffi.special/unwindtest.cc: include stdint.h.
 169
 170 2009-06-11  Timothy Wall  <twall@users.sf.net>
 171
 172         * Makefile.am,
 173         configure.ac,
 174         include/ffi.h.in,
 175         include/ffi_common.h,
 176         src/closures.c,
 177         src/dlmalloc.c,
 178         src/x86/ffi.c,
 179         src/x86/ffitarget.h,
 180         src/x86/win64.S (new),
 181         README: Added win64 support (mingw or MSVC)
 182         * Makefile.in,
 183         include/Makefile.in,
 184         man/Makefile.in,
 185         testsuite/Makefile.in,
 186         configure,
 187         aclocal.m4: Regenerated
 188         * ltcf-c.sh: properly escape cygwin/w32 path
 189         * man/ffi_call.3: Clarify size requirements for return value.
 190         * src/x86/ffi64.c: Fix filename in comment.
 191         * src/x86/win32.S: Remove unused extern.
 192
 193         * testsuite/libffi.call/closure_fn0.c,
 194         testsuite/libffi.call/closure_fn1.c,
 195         testsuite/libffi.call/closure_fn2.c,
 196         testsuite/libffi.call/closure_fn3.c,
 197         testsuite/libffi.call/closure_fn4.c,
 198         testsuite/libffi.call/closure_fn5.c,
 199         testsuite/libffi.call/closure_fn6.c,
 200         testsuite/libffi.call/closure_stdcall.c,
 201         testsuite/libffi.call/cls_12byte.c,
 202         testsuite/libffi.call/cls_16byte.c,
 203         testsuite/libffi.call/cls_18byte.c,
 204         testsuite/libffi.call/cls_19byte.c,
 205         testsuite/libffi.call/cls_1_1byte.c,
 206         testsuite/libffi.call/cls_20byte.c,
 207         testsuite/libffi.call/cls_20byte1.c,
 208         testsuite/libffi.call/cls_24byte.c,
 209         testsuite/libffi.call/cls_2byte.c,
 210         testsuite/libffi.call/cls_3_1byte.c,
 211         testsuite/libffi.call/cls_3byte1.c,
 212         testsuite/libffi.call/cls_3byte2.c,
 213         testsuite/libffi.call/cls_4_1byte.c,
 214         testsuite/libffi.call/cls_4byte.c,
 215         testsuite/libffi.call/cls_5_1_byte.c,
 216         testsuite/libffi.call/cls_5byte.c,
 217         testsuite/libffi.call/cls_64byte.c,
 218         testsuite/libffi.call/cls_6_1_byte.c,
 219         testsuite/libffi.call/cls_6byte.c,
 220         testsuite/libffi.call/cls_7_1_byte.c,
 221         testsuite/libffi.call/cls_7byte.c,
 222         testsuite/libffi.call/cls_8byte.c,
 223         testsuite/libffi.call/cls_9byte1.c,
 224         testsuite/libffi.call/cls_9byte2.c,
 225         testsuite/libffi.call/cls_align_double.c,
 226         testsuite/libffi.call/cls_align_float.c,
 227         testsuite/libffi.call/cls_align_longdouble.c,
 228         testsuite/libffi.call/cls_align_longdouble_split.c,
 229         testsuite/libffi.call/cls_align_longdouble_split2.c,
 230         testsuite/libffi.call/cls_align_pointer.c,
 231         testsuite/libffi.call/cls_align_sint16.c,
 232         testsuite/libffi.call/cls_align_sint32.c,
 233         testsuite/libffi.call/cls_align_sint64.c,
 234         testsuite/libffi.call/cls_align_uint16.c,
 235         testsuite/libffi.call/cls_align_uint32.c,
 236         testsuite/libffi.call/cls_align_uint64.c,
 237         testsuite/libffi.call/cls_dbls_struct.c,
 238         testsuite/libffi.call/cls_double.c,
 239         testsuite/libffi.call/cls_double_va.c,
 240         testsuite/libffi.call/cls_float.c,
 241         testsuite/libffi.call/cls_longdouble.c,
 242         testsuite/libffi.call/cls_longdouble_va.c,
 243         testsuite/libffi.call/cls_multi_schar.c,
 244         testsuite/libffi.call/cls_multi_sshort.c,
 245         testsuite/libffi.call/cls_multi_sshortchar.c,
 246         testsuite/libffi.call/cls_multi_uchar.c,
 247         testsuite/libffi.call/cls_multi_ushort.c,
 248         testsuite/libffi.call/cls_multi_ushortchar.c,
 249         testsuite/libffi.call/cls_pointer.c,
 250         testsuite/libffi.call/cls_pointer_stack.c,
 251         testsuite/libffi.call/cls_schar.c,
 252         testsuite/libffi.call/cls_sint.c,
 253         testsuite/libffi.call/cls_sshort.c,
 254         testsuite/libffi.call/cls_uchar.c,
 255         testsuite/libffi.call/cls_uint.c,
 256         testsuite/libffi.call/cls_ulonglong.c,
 257         testsuite/libffi.call/cls_ushort.c,
 258         testsuite/libffi.call/err_bad_abi.c,
 259         testsuite/libffi.call/err_bad_typedef.c,
 260         testsuite/libffi.call/float2.c,
 261         testsuite/libffi.call/huge_struct.c,
 262         testsuite/libffi.call/nested_struct.c,
 263         testsuite/libffi.call/nested_struct1.c,
 264         testsuite/libffi.call/nested_struct10.c,
 265         testsuite/libffi.call/nested_struct2.c,
 266         testsuite/libffi.call/nested_struct3.c,
 267         testsuite/libffi.call/nested_struct4.c,
 268         testsuite/libffi.call/nested_struct5.c,
 269         testsuite/libffi.call/nested_struct6.c,
 270         testsuite/libffi.call/nested_struct7.c,
 271         testsuite/libffi.call/nested_struct8.c,
 272         testsuite/libffi.call/nested_struct9.c,
 273         testsuite/libffi.call/problem1.c,
 274         testsuite/libffi.call/return_ldl.c,
 275         testsuite/libffi.call/return_ll1.c,
 276         testsuite/libffi.call/stret_large.c,
 277         testsuite/libffi.call/stret_large2.c,
 278         testsuite/libffi.call/stret_medium.c,
 279         testsuite/libffi.call/stret_medium2.c,
 280         testsuite/libffi.special/unwindtest.cc: use ffi_closure_alloc instead
 281         of checking for MMAP.  Use intptr_t instead of long casts.
 282
 283 2009-06-11  Kaz Kojima  <kkojima@gcc.gnu.org>
 284
 285         * testsuite/libffi.call/cls_longdouble_va.c: Add xfail sh*-*-linux-*.
 286         * testsuite/libffi.call/err_bad_abi.c: Add xfail sh*-*-*.
 287         * testsuite/libffi.call/err_bad_typedef.c: Likewise.
 288
 289 2009-06-09  Andrew Haley  <aph@redhat.com>
 290
 291         * src/x86/freebsd.S: Add missing file.
 292
 293 2009-06-08  Andrew Haley  <aph@redhat.com>
 294
 295         Import from libffi 3.0.8:
 296
 297         * doc/libffi.texi: New file.
 298         * doc/libffi.info: Likewise.
 299         * doc/stamp-vti: Likewise.
 300         * man/Makefile.am: New file.
 301         * man/ffi_call.3: New file.
 302
 303         * Makefile.am (EXTRA_DIST): Add src/x86/darwin64.S,
 304         src/dlmalloc.c.
 305         (nodist_libffi_la_SOURCES): Add X86_FREEBSD.
 306
 307         * configure.ac: Bump version to 3.0.8.
 308         parisc*-*-linux*: Add.
 309         i386-*-freebsd* | i386-*-openbsd*: Add.
 310         powerpc-*-beos*: Add.
 311         AM_CONDITIONAL X86_FREEBSD: Add.
 312         AC_CONFIG_FILES: Add man/Makefile.
 313
 314         * include/ffi.h.in (FFI_FN): Change void (*)() to void (*)(void).
 315
 316 2009-06-08  Andrew Haley  <aph@redhat.com>
 317
 318         * README: Import from libffi 3.0.8.
 319
 320 2009-06-08  Andrew Haley  <aph@redhat.com>
 321
 322         * testsuite/libffi.call/err_bad_abi.c: Add xfails.
 323         * testsuite/libffi.call/cls_longdouble_va.c: Add xfails.
 324         * testsuite/libffi.call/cls_dbls_struct.c: Add xfail x86_64-*-linux-*.
 325         * testsuite/libffi.call/err_bad_typedef.c: Add xfails.
 326
 327         * testsuite/libffi.call/stret_medium2.c: Add __UNUSED__ to args.
 328         * testsuite/libffi.call/stret_medium.c: Likewise.
 329         * testsuite/libffi.call/stret_large2.c: Likewise.
 330         * testsuite/libffi.call/stret_large.c:  Likewise.
 331
 332 2008-12-26  Timothy Wall  <twall@users.sf.net>
 333
 334         * testsuite/libffi.call/cls_longdouble.c,
 335         testsuite/libffi.call/cls_longdouble_va.c,
 336         testsuite/libffi.call/cls_align_longdouble.c,
 337         testsuite/libffi.call/cls_align_longdouble_split.c,
 338         testsuite/libffi.call/cls_align_longdouble_split2.c: mark expected
 339         failures on x86_64 cygwin/mingw.
 340
 341 2008-12-22  Timothy Wall  <twall@users.sf.net>
 342
 343         * testsuite/libffi.call/closure_fn0.c,
 344         testsuite/libffi.call/closure_fn1.c,
 345         testsuite/libffi.call/closure_fn2.c,
 346         testsuite/libffi.call/closure_fn3.c,
 347         testsuite/libffi.call/closure_fn4.c,
 348         testsuite/libffi.call/closure_fn5.c,
 349         testsuite/libffi.call/closure_fn6.c,
 350         testsuite/libffi.call/closure_loc_fn0.c,
 351         testsuite/libffi.call/closure_stdcall.c,
 352         testsuite/libffi.call/cls_align_pointer.c,
 353         testsuite/libffi.call/cls_pointer.c,
 354         testsuite/libffi.call/cls_pointer_stack.c: use portable cast from
 355         pointer to integer (intptr_t).
 356         * testsuite/libffi.call/cls_longdouble.c: disable for win64.
 357
 358 2008-07-24  Anthony Green  <green@redhat.com>
 359
 360         * testsuite/libffi.call/cls_dbls_struct.c,
 361         testsuite/libffi.call/cls_double_va.c,
 362         testsuite/libffi.call/cls_longdouble.c,
 363         testsuite/libffi.call/cls_longdouble_va.c,
 364         testsuite/libffi.call/cls_pointer.c,
 365         testsuite/libffi.call/cls_pointer_stack.c,
 366         testsuite/libffi.call/err_bad_abi.c: Clean up failures from
 367         compiler warnings.
 368
 369 2008-03-04  Anthony Green  <green@redhat.com>
 370             Blake Chaffin
 371             hos@tamanegi.org
 372
 373         * testsuite/libffi.call/cls_align_longdouble_split2.c
 374           testsuite/libffi.call/cls_align_longdouble_split.c
 375           testsuite/libffi.call/cls_dbls_struct.c
 376           testsuite/libffi.call/cls_double_va.c
 377           testsuite/libffi.call/cls_longdouble.c
 378           testsuite/libffi.call/cls_longdouble_va.c
 379           testsuite/libffi.call/cls_pointer.c
 380           testsuite/libffi.call/cls_pointer_stack.c
 381           testsuite/libffi.call/err_bad_abi.c
 382           testsuite/libffi.call/err_bad_typedef.c
 383           testsuite/libffi.call/stret_large2.c
 384           testsuite/libffi.call/stret_large.c
 385           testsuite/libffi.call/stret_medium2.c
 386           testsuite/libffi.call/stret_medium.c: New tests from Apple.
 387
 388 2009-06-05  Andrew Haley  <aph@redhat.com>
 389
 390         * src/x86/ffitarget.h, src/x86/ffi.c: Merge stdcall changes from
 391         libffi.
 392
 393 2009-06-04  Andrew Haley  <aph@redhat.com>
 394
 395         * src/x86/ffitarget.h, src/x86/win32.S, src/x86/ffi.c: Back out
 396         stdcall changes.
 397
 398 2008-02-26  Anthony Green  <green@redhat.com>
 399             Thomas Heller  <theller@ctypes.org>
 400
 401         * src/x86/ffi.c (ffi_closure_SYSV_inner): Change C++ comment to C
 402         comment.
 403
 404 2008-02-03  Timothy Wall  <twall@users.sf.net>
 405
 406         * src/x86/ffi.c (FFI_INIT_TRAMPOLINE_STDCALL): Calculate jump return
 407           offset based on code pointer, not data pointer.
 408
 409 2008-01-31  Timothy Wall <twall@users.sf.net>
 410
 411         * testsuite/libffi.call/closure_stdcall.c: Add test for stdcall
 412         closures.
 413         * src/x86/ffitarget.h: Increase size of trampoline for stdcall
 414         closures.
 415         * src/x86/win32.S: Add assembly for stdcall closure.
 416         * src/x86/ffi.c: Initialize stdcall closure trampoline.
 417
 418 2009-06-04  Andrew Haley  <aph@redhat.com>
 419
 420         * include/ffi.h.in: Change void (*)() to void (*)(void).
 421         * src/x86/ffi.c: Likewise.
 422
 423 2009-06-04  Andrew Haley  <aph@redhat.com>
 424
 425         * src/powerpc/ppc_closure.S: Insert licence header.
 426         * src/powerpc/linux64_closure.S: Likewise.
 427         * src/m68k/sysv.S: Likewise.
 428
 429         * src/sh64/ffi.c: Change void (*)() to void (*)(void).
 430         * src/powerpc/ffi.c: Likewise.
 431         * src/powerpc/ffi_darwin.c: Likewise.
 432         * src/m32r/ffi.c: Likewise.
 433         * src/sh64/ffi.c: Likewise.
 434         * src/x86/ffi64.c: Likewise.
 435         * src/alpha/ffi.c: Likewise.
 436         * src/alpha/osf.S: Likewise.
 437         * src/frv/ffi.c: Likewise.
 438         * src/s390/ffi.c: Likewise.
 439         * src/pa/ffi.c: Likewise.
 440         * src/pa/hpux32.S: Likewise.
 441         * src/ia64/unix.S: Likewise.
 442         * src/ia64/ffi.c: Likewise.
 443         * src/sparc/ffi.c: Likewise.
 444         * src/mips/ffi.c: Likewise.
 445         * src/sh/ffi.c: Likewise.
 446
 447 2008-02-15  David Daney  <ddaney@avtrex.com>
 448
 449         * src/mips/ffi.c (USE__BUILTIN___CLEAR_CACHE):
 450         Define (conditionally), and use it to include cachectl.h.
 451         (ffi_prep_closure_loc): Fix cache flushing.
 452         * src/mips/ffitarget.h (_ABIN32, _ABI64, _ABIO32): Define.
 453
 454 2009-06-04  Andrew Haley  <aph@redhat.com>
 455
 456         include/ffi.h.in,
 457         src/arm/ffitarget.h,
 458         src/arm/ffi.c,
 459         src/arm/sysv.S,
 460         src/powerpc/ffitarget.h,
 461         src/closures.c,
 462         src/sh64/ffitarget.h,
 463         src/sh64/ffi.c,
 464         src/sh64/sysv.S,
 465         src/types.c,
 466         src/x86/ffi64.c,
 467         src/x86/ffitarget.h,
 468         src/x86/win32.S,
 469         src/x86/darwin.S,
 470         src/x86/ffi.c,
 471         src/x86/sysv.S,
 472         src/x86/unix64.S,
 473         src/alpha/ffitarget.h,
 474         src/alpha/ffi.c,
 475         src/alpha/osf.S,
 476         src/m68k/ffitarget.h,
 477         src/frv/ffitarget.h,
 478         src/frv/ffi.c,
 479         src/s390/ffitarget.h,
 480         src/s390/sysv.S,
 481         src/cris/ffitarget.h,
 482         src/pa/linux.S,
 483         src/pa/ffitarget.h,
 484         src/pa/ffi.c,
 485         src/raw_api.c,
 486         src/ia64/ffitarget.h,
 487         src/ia64/unix.S,
 488         src/ia64/ffi.c,
 489         src/ia64/ia64_flags.h,
 490         src/java_raw_api.c,
 491         src/debug.c,
 492         src/sparc/v9.S,
 493         src/sparc/ffitarget.h,
 494         src/sparc/ffi.c,
 495         src/sparc/v8.S,
 496         src/mips/ffitarget.h,
 497         src/mips/n32.S,
 498         src/mips/o32.S,
 499         src/mips/ffi.c,
 500         src/prep_cif.c,
 501         src/sh/ffitarget.h,
 502         src/sh/ffi.c,
 503         src/sh/sysv.S: Update license text.
 504
 505 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 506
 507         * src/x86/win32.S (_ffi_closure_STDCALL):  New function.
 508         (.eh_frame):  Add FDE for it.
 509
 510 2009-05-22  Dave Korn  <dave.korn.cygwin@gmail.com>
 511
 512         * configure.ac:  Also check if assembler supports pc-relative
 513         relocs on X86_WIN32 targets.
 514         * configure:  Regenerate.
 515         * src/x86/win32.S (ffi_prep_args):  Declare extern, not global.
 516         (_ffi_call_SYSV):  Add missing function type symbol .def and
 517         add EH markup labels.
 518         (_ffi_call_STDCALL):  Likewise.
 519         (_ffi_closure_SYSV):  Likewise.
 520         (_ffi_closure_raw_SYSV):  Likewise.
 521         (.eh_frame):  Add hand-crafted EH data.
 522
 523 2009-04-09  Jakub Jelinek  <jakub@redhat.com>
 524
 525         * testsuite/lib/libffi-dg.exp: Change copyright header to refer to
 526         version 3 of the GNU General Public License and to point readers
 527         at the COPYING3 file and the FSF's license web page.
 528         * testsuite/libffi.call/call.exp: Likewise.
 529         * testsuite/libffi.special/special.exp: Likewise.
 530
 531 2009-03-01  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 532
 533         * configure: Regenerate.
 534
 535 2008-12-18  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 536
 537         PR libffi/26048
 538         * configure.ac (HAVE_AS_X86_PCREL): New test.
 539         * configure: Regenerate.
 540         * fficonfig.h.in: Regenerate.
 541         * src/x86/sysv.S [!FFI_NO_RAW_API]: Precalculate
 542         RAW_CLOSURE_CIF_OFFSET, RAW_CLOSURE_FUN_OFFSET,
 543         RAW_CLOSURE_USER_DATA_OFFSET for the Solaris 10/x86 assembler.
 544         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 545         * src/x86/unix64.S (.Lstore_table): Move to .text section.
 546         (.Lload_table): Likewise.
 547         (.eh_frame): Only use SYMBOL-. iff HAVE_AS_X86_PCREL.
 548
 549 2008-12-18  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 550
 551         * configure: Regenerate.
 552
 553 2008-11-21  Eric Botcazou  <ebotcazou@adacore.com>
 554
 555         * src/sparc/ffi.c (ffi_prep_cif_machdep): Add support for
 556         signed/unsigned int8/16 return values.
 557         * src/sparc/v8.S (ffi_call_v8): Likewise.
 558         (ffi_closure_v8): Likewise.
 559
 560 2008-09-26  Peter O'Gorman  <pogma@thewrittenword.com>
 561             Steve Ellcey  <sje@cup.hp.com>
 562
 563         * configure: Regenerate for new libtool.
 564         * Makefile.in: Ditto.
 565         * include/Makefile.in: Ditto.
 566         * aclocal.m4: Ditto.
 567
 568 2008-08-25  Andreas Tobler  <a.tobler@schweiz.org>
 569
 570         * src/powerpc/ffitarget.h (ffi_abi): Add FFI_LINUX and
 571         FFI_LINUX_SOFT_FLOAT to the POWERPC_FREEBSD enum.
 572         Add note about flag bits used for FFI_SYSV_TYPE_SMALL_STRUCT.
 573         Adjust copyright notice.
 574         * src/powerpc/ffi.c: Add two new flags to indicate if we have one
 575         register or two register to use for FFI_SYSV structs.
 576         (ffi_prep_cif_machdep): Pass the right register flag introduced above.
 577         (ffi_closure_helper_SYSV): Fix the return type for
 578         FFI_SYSV_TYPE_SMALL_STRUCT. Comment.
 579         Adjust copyright notice.
 580
 581 2008-07-16  Kaz Kojima  <kkojima@gcc.gnu.org>
 582
 583         * src/sh/ffi.c (ffi_prep_closure_loc): Turn INSN into an unsigned
 584         int.
 585
 586 2008-06-17  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 587
 588         * configure: Regenerate.
 589         * include/Makefile.in: Regenerate.
 590         * testsuite/Makefile.in: Regenerate.
 591
 592 2008-06-07  Joseph Myers  <joseph@codesourcery.com>
 593
 594         * configure.ac (parisc*-*-linux*, powerpc-*-sysv*,
 595         powerpc-*-beos*): Remove.
 596         * configure: Regenerate.
 597
 598 2008-05-09  Julian Brown  <julian@codesourcery.com>
 599
 600         * Makefile.am (LTLDFLAGS): New.
 601         (libffi_la_LDFLAGS): Use above.
 602         * Makefile.in: Regenerate.
 603
 604 2008-04-18  Paolo Bonzini  <bonzini@gnu.org>
 605
 606         PR bootstrap/35457
 607         * aclocal.m4: Regenerate.
 608         * configure: Regenerate.
 609
 610 2008-03-26  Kaz Kojima  <kkojima@gcc.gnu.org>
 611
 612         * src/sh/sysv.S: Add .note.GNU-stack on Linux.
 613         * src/sh64/sysv.S: Likewise.
 614
 615 2008-03-26  Daniel Jacobowitz  <dan@debian.org>
 616
 617         * src/arm/sysv.S: Fix ARM comment marker.
 618
 619 2008-03-26  Jakub Jelinek  <jakub@redhat.com>
 620
 621         * src/alpha/osf.S: Add .note.GNU-stack on Linux.
 622         * src/s390/sysv.S: Likewise.
 623         * src/powerpc/ppc_closure.S: Likewise.
 624         * src/powerpc/sysv.S: Likewise.
 625         * src/x86/unix64.S: Likewise.
 626         * src/x86/sysv.S: Likewise.
 627         * src/sparc/v8.S: Likewise.
 628         * src/sparc/v9.S: Likewise.
 629         * src/m68k/sysv.S: Likewise.
 630         * src/arm/sysv.S: Likewise.
 631
 632 2008-03-16  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
 633
 634         * aclocal.m4: Regenerate.
 635         * configure: Likewise.
 636         * Makefile.in: Likewise.
 637         * include/Makefile.in: Likewise.
 638         * testsuite/Makefile.in: Likewise.
 639
 640 2008-02-12  Bjoern Koenig  <bkoenig@alpha-tierchen.de>
 641             Andreas Tobler  <a.tobler@schweiz.org>
 642
 643         * configure.ac: Add amd64-*-freebsd* target.
 644         * configure: Regenerate.
 645
 646 2008-01-30  H.J. Lu  <hongjiu.lu@intel.com>
 647
 648         PR libffi/34612
 649         * src/x86/sysv.S (ffi_closure_SYSV): Pop 4 byte from stack when
 650         returning struct.
 651
 652         * testsuite/libffi.call/call.exp: Add "-O2 -fomit-frame-pointer"
 653         tests.
 654
 655 2008-01-24  David Edelsohn  <edelsohn@gnu.org>
 656
 657         * configure: Regenerate.
 658
 659 2008-01-06  Andreas Tobler  <a.tobler@schweiz.org>
 660
 661         * src/x86/ffi.c (ffi_prep_cif_machdep): Fix thinko.
 662
 663 2008-01-05  Andreas Tobler  <a.tobler@schweiz.org>
 664
 665         PR testsuite/32843
 666         * src/x86/ffi.c (ffi_prep_cif_machdep): Add code for
 667         signed/unsigned int8/16 for X86_DARWIN.
 668         Updated copyright info.
 669         Handle one and two byte structs with special cif->flags.
 670         * src/x86/ffitarget.h: Add special types for one and two byte structs.
 671         Updated copyright info.
 672         * src/x86/darwin.S (ffi_call_SYSV): Rewrite to use a jump table like
 673         sysv.S
 674         Remove code to pop args from the stack after call.
 675         Special-case signed/unsigned for int8/16, one and two byte structs.
 676         (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 677         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 678         FFI_TYPE_SINT32.
 679         Updated copyright info.
 680
 681 2007-12-08  David Daney  <ddaney@avtrex.com>
 682
 683         * src/mips/n32.S (ffi_call_N32):  Replace dadd with ADDU, dsub with
 684         SUBU, add with ADDU and use smaller code sequences.
 685
 686 2007-12-07  David Daney  <ddaney@avtrex.com>
 687
 688         * src/mips/ffi.c (ffi_prep_cif_machdep): Handle long double return
 689         type.
 690
 691 2007-12-06  David Daney  <ddaney@avtrex.com>
 692
 693         * include/ffi.h.in (FFI_SIZEOF_JAVA_RAW): Define if not already
 694         defined.
 695         (ffi_java_raw): New typedef.
 696         (ffi_java_raw_call, ffi_java_ptrarray_to_raw,
 697         ffi_java_raw_to_ptrarray): Change parameter types from ffi_raw to
 698         ffi_java_raw.
 699         (ffi_java_raw_closure) : Same.
 700         (ffi_prep_java_raw_closure, ffi_prep_java_raw_closure_loc): Change
 701         parameter types.
 702         * src/java_raw_api.c (ffi_java_raw_size):  Replace FFI_SIZEOF_ARG with
 703         FFI_SIZEOF_JAVA_RAW.
 704         (ffi_java_raw_to_ptrarray): Change type of raw to ffi_java_raw.
 705         Replace FFI_SIZEOF_ARG with FFI_SIZEOF_JAVA_RAW. Use
 706         sizeof(ffi_java_raw) for alignment calculations.
 707         (ffi_java_ptrarray_to_raw): Same.
 708         (ffi_java_rvalue_to_raw): Add special handling for FFI_TYPE_POINTER
 709         if FFI_SIZEOF_JAVA_RAW == 4.
 710         (ffi_java_raw_to_rvalue): Same.
 711         (ffi_java_raw_call): Change type of raw to ffi_java_raw.
 712         (ffi_java_translate_args): Same.
 713         (ffi_prep_java_raw_closure_loc, ffi_prep_java_raw_closure): Change
 714         parameter types.
 715         * src/mips/ffitarget.h (FFI_SIZEOF_JAVA_RAW): Define for N32 ABI.
 716
 717 2007-12-06  David Daney  <ddaney@avtrex.com>
 718
 719         * src/mips/n32.S (ffi_closure_N32): Use 64-bit add instruction on
 720         pointer values.
 721
 722 2007-12-01  Andreas Tobler  <a.tobler@schweiz.org>
 723
 724         PR libffi/31937
 725         * src/powerpc/ffitarget.h: Introduce new ABI FFI_LINUX_SOFT_FLOAT.
 726         Add local FFI_TYPE_UINT128 to handle soft-float long-double-128.
 727         * src/powerpc/ffi.c: Distinguish between __NO_FPRS__ and not and
 728         set the NUM_FPR_ARG_REGISTERS according to.
 729         Add support for potential soft-float support under hard-float
 730         architecture.
 731         (ffi_prep_args_SYSV): Set NUM_FPR_ARG_REGISTERS to 0 in case of
 732         FFI_LINUX_SOFT_FLOAT, handle float, doubles and long-doubles according
 733         to the FFI_LINUX_SOFT_FLOAT ABI.
 734         (ffi_prep_cif_machdep): Likewise.
 735         (ffi_closure_helper_SYSV): Likewise.
 736         * src/powerpc/ppc_closure.S: Make sure not to store float/double
 737         on archs where __NO_FPRS__ is true.
 738         Add FFI_TYPE_UINT128 support.
 739         * src/powerpc/sysv.S: Add support for soft-float long-double-128.
 740         Adjust copyright notice.
 741
 742 2007-11-25  Andreas Tobler  <a.tobler@schweiz.org>
 743
 744         * src/closures.c: Move defintion of MAYBE_UNUSED from here to ...
 745         * include/ffi_common.h: ... here.
 746         Update copyright.
 747
 748 2007-11-17  Andreas Tobler  <a.tobler@schweiz.org>
 749
 750         * src/powerpc/sysv.S: Load correct cr to compare if we have long double.
 751         * src/powerpc/linux64.S: Likewise.
 752         * src/powerpc/ffi.c: Add a comment to show which part goes into cr6.
 753         * testsuite/libffi.call/return_ldl.c: New test.
 754
 755 2007-09-04    <aph@redhat.com>
 756
 757         * src/arm/sysv.S (UNWIND): New.
 758         (Whole file): Conditionally compile unwinder directives.
 759         * src/arm/sysv.S: Add unwinder directives.
 760
 761         * src/arm/ffi.c (ffi_prep_args): Align structs by at least 4 bytes.
 762         Only treat r0 as a struct address if we're actually returning a
 763         struct by address.
 764         Only copy the bytes that are actually within a struct.
 765         (ffi_prep_cif_machdep): A Composite Type not larger than 4 bytes
 766         is returned in r0, not passed by address.
 767         (ffi_call): Allocate a word-sized temporary for the case where
 768         a composite is returned in r0.
 769         (ffi_prep_incoming_args_SYSV): Align as necessary.
 770
 771 2007-08-05  Steven Newbury  <s_j_newbury@yahoo.co.uk>
 772
 773         * src/arm/ffi.c (FFI_INIT_TRAMPOLINE): Use __clear_cache instead of
 774         directly using the sys_cacheflush syscall.
 775
 776 2007-07-27  Andrew Haley  <aph@redhat.com>
 777
 778         * src/arm/sysv.S (ffi_closure_SYSV): Add soft-float.
 779
 780 2007-09-03  Maciej W. Rozycki  <macro@linux-mips.org>
 781
 782         * Makefile.am: Unify MIPS_IRIX and MIPS_LINUX into MIPS.
 783         * configure.ac: Likewise.
 784         * Makefile.in: Regenerate.
 785         * include/Makefile.in: Likewise.
 786         * testsuite/Makefile.in: Likewise.
 787         * configure: Likewise.
 788
 789 2007-08-24  David Daney  <ddaney@avtrex.com>
 790
 791         * testsuite/libffi.call/return_sl.c: New test.
 792
 793 2007-08-10  David Daney  <ddaney@avtrex.com>
 794
 795         * testsuite/libffi.call/cls_multi_ushort.c,
 796         testsuite/libffi.call/cls_align_uint16.c,
 797         testsuite/libffi.call/nested_struct1.c,
 798         testsuite/libffi.call/nested_struct3.c,
 799         testsuite/libffi.call/cls_7_1_byte.c,
 800         testsuite/libffi.call/nested_struct5.c,
 801         testsuite/libffi.call/cls_double.c,
 802         testsuite/libffi.call/nested_struct7.c,
 803         testsuite/libffi.call/cls_sint.c,
 804         testsuite/libffi.call/nested_struct9.c,
 805         testsuite/libffi.call/cls_20byte1.c,
 806         testsuite/libffi.call/cls_multi_sshortchar.c,
 807         testsuite/libffi.call/cls_align_sint64.c,
 808         testsuite/libffi.call/cls_3byte2.c,
 809         testsuite/libffi.call/cls_multi_schar.c,
 810         testsuite/libffi.call/cls_multi_uchar.c,
 811         testsuite/libffi.call/cls_19byte.c,
 812         testsuite/libffi.call/cls_9byte1.c,
 813         testsuite/libffi.call/cls_align_float.c,
 814         testsuite/libffi.call/closure_fn1.c,
 815         testsuite/libffi.call/problem1.c,
 816         testsuite/libffi.call/closure_fn3.c,
 817         testsuite/libffi.call/cls_sshort.c,
 818         testsuite/libffi.call/closure_fn5.c,
 819         testsuite/libffi.call/cls_align_double.c,
 820         testsuite/libffi.call/nested_struct.c,
 821         testsuite/libffi.call/cls_2byte.c,
 822         testsuite/libffi.call/nested_struct10.c,
 823         testsuite/libffi.call/cls_4byte.c,
 824         testsuite/libffi.call/cls_6byte.c,
 825         testsuite/libffi.call/cls_8byte.c,
 826         testsuite/libffi.call/cls_multi_sshort.c,
 827         testsuite/libffi.call/cls_align_sint16.c,
 828         testsuite/libffi.call/cls_align_uint32.c,
 829         testsuite/libffi.call/cls_20byte.c,
 830         testsuite/libffi.call/cls_float.c,
 831         testsuite/libffi.call/nested_struct2.c,
 832         testsuite/libffi.call/cls_5_1_byte.c,
 833         testsuite/libffi.call/nested_struct4.c,
 834         testsuite/libffi.call/cls_24byte.c,
 835         testsuite/libffi.call/nested_struct6.c,
 836         testsuite/libffi.call/cls_64byte.c,
 837         testsuite/libffi.call/nested_struct8.c,
 838         testsuite/libffi.call/cls_uint.c,
 839         testsuite/libffi.call/cls_multi_ushortchar.c,
 840         testsuite/libffi.call/cls_schar.c,
 841         testsuite/libffi.call/cls_uchar.c,
 842         testsuite/libffi.call/cls_align_uint64.c,
 843         testsuite/libffi.call/cls_ulonglong.c,
 844         testsuite/libffi.call/cls_align_longdouble.c,
 845         testsuite/libffi.call/cls_1_1byte.c,
 846         testsuite/libffi.call/cls_12byte.c,
 847         testsuite/libffi.call/cls_3_1byte.c,
 848         testsuite/libffi.call/cls_3byte1.c,
 849         testsuite/libffi.call/cls_4_1byte.c,
 850         testsuite/libffi.call/cls_6_1_byte.c,
 851         testsuite/libffi.call/cls_16byte.c,
 852         testsuite/libffi.call/cls_18byte.c,
 853         testsuite/libffi.call/closure_fn0.c,
 854         testsuite/libffi.call/cls_9byte2.c,
 855         testsuite/libffi.call/closure_fn2.c,
 856         testsuite/libffi.call/closure_fn4.c,
 857         testsuite/libffi.call/cls_ushort.c,
 858         testsuite/libffi.call/closure_fn6.c,
 859         testsuite/libffi.call/cls_5byte.c,
 860         testsuite/libffi.call/cls_align_pointer.c,
 861         testsuite/libffi.call/cls_7byte.c,
 862         testsuite/libffi.call/cls_align_sint32.c,
 863         testsuite/libffi.special/unwindtest_ffi_call.cc,
 864         testsuite/libffi.special/unwindtest.cc: Remove xfail for mips64*-*-*.
 865
 866 2007-08-10  David Daney  <ddaney@avtrex.com>
 867
 868         PR libffi/28313
 869         * configure.ac: Don't treat mips64 as a special case.
 870         * Makefile.am (nodist_libffi_la_SOURCES): Add n32.S.
 871         * configure: Regenerate
 872         * Makefile.in: Ditto.
 873         * fficonfig.h.in: Ditto.
 874         * src/mips/ffitarget.h (REG_L, REG_S, SUBU, ADDU, SRL, LI): Indent.
 875         (LA, EH_FRAME_ALIGN, FDE_ADDR_BYTES): New preprocessor macros.
 876         (FFI_DEFAULT_ABI): Set for n64 case.
 877         (FFI_CLOSURES, FFI_TRAMPOLINE_SIZE): Define for n32 and n64 cases.
 878         * src/mips/n32.S (ffi_call_N32): Add debug macros and labels for FDE.
 879         (ffi_closure_N32): New function.
 880         (.eh_frame): New section
 881         * src/mips/o32.S: Clean up comments.
 882         (ffi_closure_O32): Pass ffi_closure parameter in $12.
 883         * src/mips/ffi.c: Use FFI_MIPS_N32 instead of
 884         _MIPS_SIM == _ABIN32 throughout.
 885         (FFI_MIPS_STOP_HERE): New, use in place of
 886         ffi_stop_here.
 887         (ffi_prep_args): Use unsigned long to hold pointer values.  Rewrite
 888         to support n32/n64 ABIs.
 889         (calc_n32_struct_flags): Rewrite.
 890         (calc_n32_return_struct_flags): Remove unused variable.  Reverse
 891         position of flag bits.
 892         (ffi_prep_cif_machdep): Rewrite n32 portion.
 893         (ffi_call): Enable for n64.  Add special handling for small structure
 894         return values.
 895         (ffi_prep_closure_loc): Add n32 and n64 support.
 896         (ffi_closure_mips_inner_O32): Add cast to silence warning.
 897         (copy_struct_N32, ffi_closure_mips_inner_N32): New functions.
 898
 899 2007-08-08  David Daney  <ddaney@avtrex.com>
 900
 901         * testsuite/libffi.call/ffitest.h (ffi_type_mylong): Remove definition.
 902         * testsuite/libffi.call/cls_align_uint16.c (main): Use correct type
 903         specifiers.
 904         * testsuite/libffi.call/nested_struct1.c (main): Ditto.
 905         * testsuite/libffi.call/cls_sint.c (main): Ditto.
 906         * testsuite/libffi.call/nested_struct9.c (main): Ditto.
 907         * testsuite/libffi.call/cls_20byte1.c (main): Ditto.
 908         * testsuite/libffi.call/cls_9byte1.c (main): Ditto.
 909         * testsuite/libffi.call/closure_fn1.c (main): Ditto.
 910         * testsuite/libffi.call/closure_fn3.c (main): Ditto.
 911         * testsuite/libffi.call/return_dbl2.c (main): Ditto.
 912         * testsuite/libffi.call/cls_sshort.c (main): Ditto.
 913         * testsuite/libffi.call/return_fl3.c (main): Ditto.
 914         * testsuite/libffi.call/closure_fn5.c (main): Ditto.
 915         * testsuite/libffi.call/nested_struct.c (main): Ditto.
 916         * testsuite/libffi.call/nested_struct10.c (main): Ditto.
 917         * testsuite/libffi.call/return_ll1.c (main): Ditto.
 918         * testsuite/libffi.call/cls_8byte.c (main): Ditto.
 919         * testsuite/libffi.call/cls_align_uint32.c (main): Ditto.
 920         * testsuite/libffi.call/cls_align_sint16.c (main): Ditto.
 921         * testsuite/libffi.call/cls_20byte.c (main): Ditto.
 922         * testsuite/libffi.call/nested_struct2.c (main): Ditto.
 923         * testsuite/libffi.call/cls_24byte.c (main): Ditto.
 924         * testsuite/libffi.call/nested_struct6.c (main): Ditto.
 925         * testsuite/libffi.call/cls_uint.c (main): Ditto.
 926         * testsuite/libffi.call/cls_12byte.c (main): Ditto.
 927         * testsuite/libffi.call/cls_16byte.c (main): Ditto.
 928         * testsuite/libffi.call/closure_fn0.c (main): Ditto.
 929         * testsuite/libffi.call/cls_9byte2.c (main): Ditto.
 930         * testsuite/libffi.call/closure_fn2.c (main): Ditto.
 931         * testsuite/libffi.call/return_dbl1.c (main): Ditto.
 932         * testsuite/libffi.call/closure_fn4.c (main): Ditto.
 933         * testsuite/libffi.call/closure_fn6.c (main): Ditto.
 934         * testsuite/libffi.call/cls_align_sint32.c (main): Ditto.
 935
 936 2007-08-07  Andrew Haley  <aph@redhat.com>
 937
 938         * src/x86/sysv.S (ffi_closure_raw_SYSV): Fix typo in previous
 939         checkin.
 940
 941 2007-08-06  Andrew Haley  <aph@redhat.com>
 942
 943         PR testsuite/32843
 944         * src/x86/sysv.S (ffi_closure_raw_SYSV): Handle FFI_TYPE_UINT8,
 945         FFI_TYPE_SINT8, FFI_TYPE_UINT16, FFI_TYPE_SINT16, FFI_TYPE_UINT32,
 946         FFI_TYPE_SINT32.
 947
 948 2007-08-02  David Daney  <ddaney@avtrex.com>
 949
 950         * testsuite/libffi.call/return_ul.c (main): Define return type as
 951         ffi_arg.  Use proper printf conversion specifier.
 952
 953 2007-07-30  Andrew Haley  <aph@redhat.com>
 954
 955         PR testsuite/32843
 956         * src/x86/ffi.c (ffi_prep_cif_machdep): in x86 case, add code for
 957         signed/unsigned int8/16.
 958         * src/x86/sysv.S (ffi_call_SYSV): Rewrite to:
 959         Use a jump table.
 960         Remove code to pop args from the stack after call.
 961         Special-case signed/unsigned int8/16.
 962         * testsuite/libffi.call/return_sc.c (main): Revert.
 963
 964 2007-07-26  Richard Guenther  <rguenther@suse.de>
 965
 966         PR testsuite/32843
 967         * testsuite/libffi.call/return_sc.c (main): Verify call
 968         result as signed char, not ffi_arg.
 969
 970 2007-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
 971
 972         * configure.ac (i?86-*-solaris2.1[0-9]): Set TARGET to X86_64.
 973         * configure: Regenerate.
 974
 975 2007-07-11  David Daney  <ddaney@avtrex.com>
 976
 977         * src/mips/ffi.c: Don't include sys/cachectl.h.
 978         (ffi_prep_closure_loc): Use __builtin___clear_cache() instead of
 979         cacheflush().
 980
 981 2007-05-18  Aurelien Jarno  <aurelien@aurel32.net>
 982
 983         * src/arm/ffi.c (ffi_prep_closure_loc): Renamed and ajusted
 984         from (ffi_prep_closure): ... this.
 985         (FFI_INIT_TRAMPOLINE): Adjust.
 986
 987 2005-12-31  Phil Blundell  <pb@reciva.com>
 988
 989         * src/arm/ffi.c (ffi_prep_incoming_args_SYSV,
 990         ffi_closure_SYSV_inner, ffi_prep_closure): New, add closure support.
 991         * src/arm/sysv.S(ffi_closure_SYSV): Likewise.
 992         * src/arm/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
 993         (FFI_CLOSURES): Enable closure support.
 994
 995 2007-07-03  Andrew Haley  <aph@hedges.billgatliff.com>
 996
 997         * testsuite/libffi.call/cls_multi_ushort.c,
 998         testsuite/libffi.call/cls_align_uint16.c,
 999         testsuite/libffi.call/nested_struct1.c,
1000         testsuite/libffi.call/nested_struct3.c,
1001         testsuite/libffi.call/cls_7_1_byte.c,
1002         testsuite/libffi.call/cls_double.c,
1003         testsuite/libffi.call/nested_struct5.c,
1004         testsuite/libffi.call/nested_struct7.c,
1005         testsuite/libffi.call/cls_sint.c,
1006         testsuite/libffi.call/nested_struct9.c,
1007         testsuite/libffi.call/cls_20byte1.c,
1008         testsuite/libffi.call/cls_multi_sshortchar.c,
1009         testsuite/libffi.call/cls_align_sint64.c,
1010         testsuite/libffi.call/cls_3byte2.c,
1011         testsuite/libffi.call/cls_multi_schar.c,
1012         testsuite/libffi.call/cls_multi_uchar.c,
1013         testsuite/libffi.call/cls_19byte.c,
1014         testsuite/libffi.call/cls_9byte1.c,
1015         testsuite/libffi.call/cls_align_float.c,
1016         testsuite/libffi.call/closure_fn1.c,
1017         testsuite/libffi.call/problem1.c,
1018         testsuite/libffi.call/closure_fn3.c,
1019         testsuite/libffi.call/cls_sshort.c,
1020         testsuite/libffi.call/closure_fn5.c,
1021         testsuite/libffi.call/cls_align_double.c,
1022         testsuite/libffi.call/cls_2byte.c,
1023         testsuite/libffi.call/nested_struct.c,
1024         testsuite/libffi.call/nested_struct10.c,
1025         testsuite/libffi.call/cls_4byte.c,
1026         testsuite/libffi.call/cls_6byte.c,
1027         testsuite/libffi.call/cls_8byte.c,
1028         testsuite/libffi.call/cls_multi_sshort.c,
1029         testsuite/libffi.call/cls_align_uint32.c,
1030         testsuite/libffi.call/cls_align_sint16.c,
1031         testsuite/libffi.call/cls_float.c,
1032         testsuite/libffi.call/cls_20byte.c,
1033         testsuite/libffi.call/cls_5_1_byte.c,
1034         testsuite/libffi.call/nested_struct2.c,
1035         testsuite/libffi.call/cls_24byte.c,
1036         testsuite/libffi.call/nested_struct4.c,
1037         testsuite/libffi.call/nested_struct6.c,
1038         testsuite/libffi.call/cls_64byte.c,
1039         testsuite/libffi.call/nested_struct8.c,
1040         testsuite/libffi.call/cls_uint.c,
1041         testsuite/libffi.call/cls_multi_ushortchar.c,
1042         testsuite/libffi.call/cls_schar.c,
1043         testsuite/libffi.call/cls_uchar.c,
1044         testsuite/libffi.call/cls_align_uint64.c,
1045         testsuite/libffi.call/cls_ulonglong.c,
1046         testsuite/libffi.call/cls_align_longdouble.c,
1047         testsuite/libffi.call/cls_1_1byte.c,
1048         testsuite/libffi.call/cls_12byte.c,
1049         testsuite/libffi.call/cls_3_1byte.c,
1050         testsuite/libffi.call/cls_3byte1.c,
1051         testsuite/libffi.call/cls_4_1byte.c,
1052         testsuite/libffi.call/cls_6_1_byte.c,
1053         testsuite/libffi.call/cls_16byte.c,
1054         testsuite/libffi.call/cls_18byte.c,
1055         testsuite/libffi.call/closure_fn0.c,
1056         testsuite/libffi.call/cls_9byte2.c,
1057         testsuite/libffi.call/closure_fn2.c,
1058         testsuite/libffi.call/closure_fn4.c,
1059         testsuite/libffi.call/cls_ushort.c,
1060         testsuite/libffi.call/closure_fn6.c,
1061         testsuite/libffi.call/cls_5byte.c,
1062         testsuite/libffi.call/cls_align_pointer.c,
1063         testsuite/libffi.call/cls_7byte.c,
1064         testsuite/libffi.call/cls_align_sint32.c,
1065         testsuite/libffi.special/unwindtest_ffi_call.cc,
1066         testsuite/libffi.special/unwindtest.cc: Enable for ARM.
1067
1068 2007-07-05  H.J. Lu  <hongjiu.lu@intel.com>
1069
1070         * aclocal.m4: Regenerated.
1071
1072 2007-06-02  Paolo Bonzini  <bonzini@gnu.org>
1073
1074         * configure: Regenerate.
1075
1076 2007-05-23  Steve Ellcey  <sje@cup.hp.com>
1077
1078         * Makefile.in: Regenerate.
1079         * configure: Regenerate.
1080         * aclocal.m4: Regenerate.
1081         * include/Makefile.in: Regenerate.
1082         * testsuite/Makefile.in: Regenerate.
1083
1084 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1085
1086         * src/m68k/ffi.c (ffi_prep_incoming_args_SYSV,
1087         ffi_closure_SYSV_inner,ffi_prep_closure): New, add closure support.
1088         * src/m68k/sysv.S(ffi_closure_SYSV,ffi_closure_struct_SYSV): Likewise.
1089         * src/m68k/ffitarget.h (FFI_TRAMPOLINE_SIZE): Likewise.
1090         (FFI_CLOSURES): Enable closure support.
1091
1092 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1093
1094         * configure.ac (HAVE_AS_CFI_PSEUDO_OP): New test.
1095         * configure: Regenerate.
1096         * fficonfig.h.in: Regenerate.
1097         * src/m68k/sysv.S (CFI_STARTPROC,CFI_ENDPROC,
1098         CFI_OFFSET,CFI_DEF_CFA): New macros.
1099         (ffi_call_SYSV): Add callframe annotation.
1100
1101 2007-05-10  Roman Zippel <zippel@linux-m68k.org>
1102
1103         * src/m68k/ffi.c (ffi_prep_args,ffi_prep_cif_machdep): Fix
1104         numerous test suite failures.
1105         * src/m68k/sysv.S (ffi_call_SYSV): Likewise.
1106
1107 2007-04-11  Paolo Bonzini  <bonzini@gnu.org>
1108
1109         * Makefile.am (EXTRA_DIST): Bring up to date.
1110         * Makefile.in: Regenerate.
1111         * src/frv/eabi.S: Remove RCS keyword.
1112
1113 2007-04-06  Richard Henderson  <rth@redhat.com>
1114
1115         * configure.ac: Tidy target case.
1116         (HAVE_LONG_DOUBLE): Allow the target to override.
1117         * configure: Regenerate.
1118         * include/ffi.h.in: Don't define ffi_type_foo if
1119         LIBFFI_HIDE_BASIC_TYPES is defined.
1120         (ffi_type_longdouble): If not HAVE_LONG_DOUBLE, define
1121         to ffi_type_double.
1122         * types.c (LIBFFI_HIDE_BASIC_TYPES): Define.
1123         (FFI_TYPEDEF, ffi_type_void): Mark the data const.
1124         (ffi_type_longdouble): Special case for Alpha.  Don't define
1125         if long double == double.
1126
1127         * src/alpha/ffi.c (FFI_TYPE_LONGDOUBLE): Assert unique value.
1128         (ffi_prep_cif_machdep): Handle it as the 128-bit type.
1129         (ffi_call, ffi_closure_osf_inner): Likewise.
1130         (ffi_closure_osf_inner): Likewise.  Mark hidden.
1131         (ffi_call_osf, ffi_closure_osf): Mark hidden.
1132         * src/alpha/ffitarget.h (FFI_LAST_ABI): Tidy definition.
1133         * src/alpha/osf.S (ffi_call_osf, ffi_closure_osf): Mark hidden.
1134         (load_table): Handle 128-bit long double.
1135
1136         * testsuite/libffi.call/float4.c: Add -mieee for alpha.
1137
1138 2007-04-06  Tom Tromey  <tromey@redhat.com>
1139
1140         PR libffi/31491:
1141         * README: Fixed bug in example.
1142
1143 2007-04-03  Jakub Jelinek  <jakub@redhat.com>
1144
1145         * src/closures.c: Include sys/statfs.h.
1146         (_GNU_SOURCE): Define on Linux.
1147         (FFI_MMAP_EXEC_SELINUX): Define.
1148         (selinux_enabled): New variable.
1149         (selinux_enabled_check): New function.
1150         (is_selinux_enabled): Define.
1151         (dlmmap): Use it.
1152
1153 2007-03-24  Uros Bizjak  <ubizjak@gmail.com>
1154
1155         * testsuite/libffi.call/return_fl2.c (return_fl): Mark as static.
1156         Use 'volatile float sum' to create sum of floats to avoid false
1157         negative due to excess precision on ix86 targets.
1158         (main): Ditto.
1159
1160 2007-03-08  Alexandre Oliva  <aoliva@redhat.com>
1161
1162         * src/powerpc/ffi.c (flush_icache): Fix left-over from previous
1163         patch.
1164         (ffi_prep_closure_loc): Remove unneeded casts.  Add needed ones.
1165
1166 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1167
1168         * include/ffi.h.in (ffi_closure_alloc, ffi_closure_free): New.
1169         (ffi_prep_closure_loc): New.
1170         (ffi_prep_raw_closure_loc): New.
1171         (ffi_prep_java_raw_closure_loc): New.
1172         * src/closures.c: New file.
1173         * src/dlmalloc.c [FFI_MMAP_EXEC_WRIT] (struct malloc_segment):
1174         Replace sflags with exec_offset.
1175         [FFI_MMAP_EXEC_WRIT] (mmap_exec_offset, add_segment_exec_offset,
1176         sub_segment_exec_offset): New macros.
1177         (get_segment_flags, set_segment_flags, check_segment_merge): New
1178         macros.
1179         (is_mmapped_segment, is_extern_segment): Use get_segment_flags.
1180         (add_segment, sys_alloc, create_mspace, create_mspace_with_base,
1181         destroy_mspace): Use new macros.
1182         (sys_alloc): Silence warning.
1183         * Makefile.am (libffi_la_SOURCES): Add src/closures.c.
1184         * Makefile.in: Rebuilt.
1185         * src/prep_cif [FFI_CLOSURES] (ffi_prep_closure): Implement in
1186         terms of ffi_prep_closure_loc.
1187         * src/raw_api.c (ffi_prep_raw_closure_loc): Renamed and adjusted
1188         from...
1189         (ffi_prep_raw_closure): ... this.  Re-implement in terms of the
1190         renamed version.
1191         * src/java_raw_api (ffi_prep_java_raw_closure_loc): Renamed and
1192         adjusted from...
1193         (ffi_prep_java_raw_closure): ... this.  Re-implement in terms of
1194         the renamed version.
1195         * src/alpha/ffi.c (ffi_prep_closure_loc): Renamed from
1196         (ffi_prep_closure): ... this.
1197         * src/pa/ffi.c: Likewise.
1198         * src/cris/ffi.c: Likewise.  Adjust.
1199         * src/frv/ffi.c: Likewise.
1200         * src/ia64/ffi.c: Likewise.
1201         * src/mips/ffi.c: Likewise.
1202         * src/powerpc/ffi_darwin.c: Likewise.
1203         * src/s390/ffi.c: Likewise.
1204         * src/sh/ffi.c: Likewise.
1205         * src/sh64/ffi.c: Likewise.
1206         * src/sparc/ffi.c: Likewise.
1207         * src/x86/ffi64.c: Likewise.
1208         * src/x86/ffi.c: Likewise.
1209         (FFI_INIT_TRAMPOLINE): Adjust.
1210         (ffi_prep_raw_closure_loc): Renamed and adjusted from...
1211         (ffi_prep_raw_closure): ... this.
1212         * src/powerpc/ffi.c (ffi_prep_closure_loc): Renamed from
1213         (ffi_prep_closure): ... this.
1214         (flush_icache): Adjust.
1215
1216 2007-03-07  Alexandre Oliva  <aoliva@redhat.com>
1217
1218         * src/dlmalloc.c: New file, imported version 2.8.3 of Doug
1219         Lea's malloc.
1220
1221 2007-03-01  Brooks Moses  <brooks.moses@codesourcery.com>
1222
1223         * Makefile.am: Add dummy install-pdf target.
1224         * Makefile.in: Regenerate
1225
1226 2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>
1227
1228         * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
1229         ffi_closure_helper_SYSV): Add long double handling.
1230
1231 2007-02-02  Jakub Jelinek  <jakub@redhat.com>
1232
1233         * src/powerpc/linux64.S (ffi_call_LINUX64): Move restore of r2
1234         immediately after bctrl instruction.
1235
1236 2007-01-18  Alexandre Oliva  <aoliva@redhat.com>
1237
1238         * Makefile.am (all-recursive, install-recursive,
1239         mostlyclean-recursive, clean-recursive, distclean-recursive,
1240         maintainer-clean-recursive): Add missing targets.
1241         * Makefile.in: Rebuilt.
1242
1243 2006-12-14  Andreas Tobler  <a.tobler@schweiz.org>
1244
1245         * configure.ac: Add TARGET for x86_64-*-darwin*.
1246         * Makefile.am (nodist_libffi_la_SOURCES): Add rules for 64-bit sources
1247         for X86_DARWIN.
1248         * src/x86/ffitarget.h: Set trampoline size for x86_64-*-darwin*.
1249         * src/x86/darwin64.S: New file for x86_64-*-darwin* support.
1250         * configure: Regenerate.
1251         * Makefile.in: Regenerate.
1252         * include/Makefile.in: Regenerate.
1253         * testsuite/Makefile.in: Regenerate.
1254         * testsuite/libffi.special/unwindtest_ffi_call.cc: New test case for
1255         ffi_call only.
1256
1257 2006-12-13  Andreas Tobler <a.tobler@schweiz.org>
1258
1259         * aclocal.m4: Regenerate with aclocal -I .. as written in the
1260         Makefile.am.
1261
1262 2006-10-31  Geoffrey Keating  <geoffk@apple.com>
1263
1264         * src/powerpc/ffi_darwin.c (darwin_adjust_aggregate_sizes): New.
1265         (ffi_prep_cif_machdep): Call darwin_adjust_aggregate_sizes for
1266         Darwin.
1267         * testsuite/libffi.call/nested_struct4.c: Remove Darwin XFAIL.
1268         * testsuite/libffi.call/nested_struct6.c: Remove Darwin XFAIL.
1269
1270 2006-10-10  Paolo Bonzini  <bonzini@gnu.org>
1271             Sandro Tolaini  <tolaini@libero.it>
1272
1273         * configure.ac [i*86-*-darwin*]: Set X86_DARWIN symbol and
1274         conditional.
1275         * configure: Regenerated.
1276         * Makefile.am (nodist_libffi_la_SOURCES) [X86_DARWIN]: New case.
1277         (EXTRA_DIST): Add src/x86/darwin.S.
1278         * Makefile.in: Regenerated.
1279         * include/Makefile.in: Regenerated.
1280         * testsuite/Makefile.in: Regenerated.
1281
1282         * src/x86/ffi.c (ffi_prep_cif_machdep) [X86_DARWIN]: Treat like
1283         X86_WIN32, and additionally align stack to 16 bytes.
1284         * src/x86/darwin.S: New, based on sysv.S.
1285         * src/prep_cif.c (ffi_prep_cif) [X86_DARWIN]: Align > 8-byte structs.
1286
1287 2006-09-12  David Daney  <ddaney@avtrex.com>
1288
1289         PR libffi/23935
1290         * include/Makefile.am: Install both ffi.h and ffitarget.h in
1291         $(libdir)/gcc/$(target_alias)/$(gcc_version)/include.
1292         * aclocal.m4: Regenerated for automake 1.9.6.
1293         * Makefile.in: Regenerated.
1294         * include/Makefile.in: Regenerated.
1295         * testsuite/Makefile.in: Regenerated.
1296
1297 2006-08-17  Andreas Tobler  <a.tobler@schweiz.ch>
1298
1299         * include/ffi_common.h (struct): Revert accidental commit.
1300
1301 2006-08-15  Andreas Tobler  <a.tobler@schweiz.ch>
1302
1303         * include/ffi_common.h: Remove lint directives.
1304         * include/ffi.h.in: Likewise.
1305
1306 2006-07-25  Torsten Schoenfeld  <kaffeetisch@gmx.de>
1307
1308         * include/ffi.h.in (ffi_type_ulong, ffi_type_slong): Define correctly
1309         for 32-bit architectures.
1310         * testsuite/libffi.call/return_ul.c: New test case.
1311
1312 2006-07-19  David Daney  <ddaney@avtrex.com>
1313
1314         * testsuite/libffi.call/closure_fn6.c: Remove xfail for mips,
1315         xfail remains for mips64.
1316
1317 2006-05-23  Carlos O'Donell  <carlos@codesourcery.com>
1318
1319         * Makefile.am: Add install-html target. Add install-html to .PHONY
1320         * Makefile.in: Regenerate.
1321         * aclocal.m4: Regenerate.
1322         * include/Makefile.in: Regenerate.
1323         * testsuite/Makefile.in: Regenerate.
1324
1325 2006-05-18  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1326
1327         * pa/ffi.c (ffi_prep_args_pa32): Load floating point arguments from
1328         stack slot.
1329
1330 2006-04-22  Andreas Tobler  <a.tobler@schweiz.ch>
1331
1332         * README: Remove notice about 'Crazy Comments'.
1333         * src/debug.c: Remove lint directives. Cleanup white spaces.
1334         * src/java_raw_api.c: Likewise.
1335         * src/prep_cif.c: Likewise.
1336         * src/raw_api.c: Likewise.
1337         * src/ffitest.c: Delete. No longer needed, all test cases migrated
1338         to the testsuite.
1339         * src/arm/ffi.c: Remove lint directives.
1340         * src/m32r/ffi.c: Likewise.
1341         * src/pa/ffi.c: Likewise.
1342         * src/powerpc/ffi.c: Likewise.
1343         * src/powerpc/ffi_darwin.c: Likewise.
1344         * src/sh/ffi.c: Likewise.
1345         * src/sh64/ffi.c: Likewise.
1346         * src/x86/ffi.c: Likewise.
1347         * testsuite/libffi.call/float2.c: Likewise.
1348         * testsuite/libffi.call/promotion.c: Likewise.
1349         * testsuite/libffi.call/struct1.c: Likewise.
1350
1351 2006-04-13  Andreas Tobler  <a.tobler@schweiz.ch>
1352
1353         * src/pa/hpux32.S: Correct unwind offset calculation for
1354         ffi_closure_pa32.
1355         * src/pa/linux.S: Likewise.
1356
1357 2006-04-12  James E Wilson  <wilson@specifix.com>
1358
1359         PR libgcj/26483
1360         * src/ia64/ffi.c (stf_spill, ldf_fill): Rewrite as macros.
1361         (hfa_type_load): Call stf_spill.
1362         (hfa_type_store): Call ldf_fill.
1363         (ffi_call): Adjust calls to above routines.  Add local temps for
1364         macro result.
1365
1366 2006-04-10  Matthias Klose  <doko@debian.org>
1367
1368         * testsuite/lib/libffi-dg.exp (libffi-init): Recognize multilib
1369         directory names containing underscores.
1370
1371 2006-04-07  James E Wilson  <wilson@specifix.com>
1372
1373         * testsuite/libffi.call/float4.c: New testcase.
1374
1375 2006-04-05  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1376             Andreas Tobler  <a.tobler@schweiz.ch>
1377
1378         * Makefile.am: Add PA_HPUX port.
1379         * Makefile.in: Regenerate.
1380         * include/Makefile.in: Likewise.
1381         * testsuite/Makefile.in: Likewise.
1382         * configure.ac: Add PA_HPUX rules.
1383         * configure: Regenerate.
1384         * src/pa/ffitarget.h: Rename linux target to PA_LINUX.
1385         Add PA_HPUX and PA64_HPUX.
1386         Rename FFI_LINUX ABI to FFI_PA32 ABI.
1387         (FFI_TRAMPOLINE_SIZE): Define for 32-bit HP-UX targets.
1388         (FFI_TYPE_SMALL_STRUCT2): Define.
1389         (FFI_TYPE_SMALL_STRUCT4): Likewise.
1390         (FFI_TYPE_SMALL_STRUCT8): Likewise.
1391         (FFI_TYPE_SMALL_STRUCT3): Redefine.
1392         (FFI_TYPE_SMALL_STRUCT5): Likewise.
1393         (FFI_TYPE_SMALL_STRUCT6): Likewise.
1394         (FFI_TYPE_SMALL_STRUCT7): Likewise.
1395         * src/pa/ffi.c (ROUND_DOWN): Delete.
1396         (fldw, fstw, fldd, fstd): Use '__asm__'.
1397         (ffi_struct_type): Add support for FFI_TYPE_SMALL_STRUCT2,
1398         FFI_TYPE_SMALL_STRUCT4 and FFI_TYPE_SMALL_STRUCT8.
1399         (ffi_prep_args_LINUX): Rename to ffi_prep_args_pa32. Update comment.
1400         Simplify incrementing of stack slot variable. Change type of local
1401         'n' to unsigned int.
1402         (ffi_size_stack_LINUX): Rename to ffi_size_stack_pa32. Handle long
1403         double on PA_HPUX.
1404         (ffi_prep_cif_machdep): Likewise.
1405         (ffi_call): Likewise.
1406         (ffi_closure_inner_LINUX): Rename to ffi_closure_inner_pa32. Change
1407         return type to ffi_status. Simplify incrementing of stack slot
1408         variable. Only copy floating point argument registers when PA_LINUX
1409         is true. Reformat debug statement.
1410         Add support for FFI_TYPE_SMALL_STRUCT2, FFI_TYPE_SMALL_STRUCT4 and
1411         FFI_TYPE_SMALL_STRUCT8.
1412         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Add 'extern' to
1413         declaration.
1414         (ffi_prep_closure): Make linux trampoline conditional on PA_LINUX.
1415         Add nops to cache flush.  Add trampoline for PA_HPUX.
1416         * src/pa/hpux32.S: New file.
1417         * src/pa/linux.S (ffi_call_LINUX): Rename to ffi_call_pa32. Rename
1418         ffi_prep_args_LINUX to ffi_prep_args_pa32.
1419         Localize labels. Add support for 2, 4 and 8-byte small structs. Handle
1420         unaligned destinations in 3, 5, 6 and 7-byte small structs. Order
1421         argument type checks so that common argument types appear first.
1422         (ffi_closure_LINUX): Rename to ffi_closure_pa32. Rename
1423         ffi_closure_inner_LINUX to ffi_closure_inner_pa32.
1424
1425 2006-03-24  Alan Modra  <amodra@bigpond.net.au>
1426
1427         * src/powerpc/ffitarget.h (enum ffi_abi): Add FFI_LINUX.  Default
1428         for 32-bit using IBM extended double format.  Fix FFI_LAST_ABI.
1429         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Handle linux variant of
1430         FFI_TYPE_LONGDOUBLE.
1431         (ffi_prep_args64): Assert using IBM extended double.
1432         (ffi_prep_cif_machdep): Don't munge FFI_TYPE_LONGDOUBLE type.
1433         Handle FFI_LINUX FFI_TYPE_LONGDOUBLE return and args.
1434         (ffi_call): Handle FFI_LINUX.
1435         (ffi_closure_helper_SYSV): Non FFI_LINUX long double return needs
1436         gpr3 return pointer as for struct return.  Handle FFI_LINUX
1437         FFI_TYPE_LONGDOUBLE return and args.  Don't increment "nf"
1438         unnecessarily.
1439         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Load both f1 and f2
1440         for FFI_TYPE_LONGDOUBLE.  Move epilogue insns into case table.
1441         Don't use r6 as pointer to results, instead use sp offset.  Don't
1442         make a special call to load lr with case table address, instead
1443         use offset from previous call.
1444         * src/powerpc/sysv.S (ffi_call_SYSV): Save long double return.
1445         * src/powerpc/linux64.S (ffi_call_LINUX64): Simplify long double
1446         return.
1447
1448 2006-03-15  Kaz Kojima  <kkojima@gcc.gnu.org>
1449
1450         * src/sh64/ffi.c (ffi_prep_cif_machdep): Handle float arguments
1451         passed with FP registers correctly.
1452         (ffi_closure_helper_SYSV): Likewise.
1453         * src/sh64/sysv.S: Likewise.
1454
1455 2006-03-01  Andreas Tobler  <a.tobler@schweiz.ch>
1456
1457         * testsuite/libffi.special/unwindtest.cc (closure_test_fn): Mark cif,
1458         args and userdata unused.
1459         (closure_test_fn1): Mark cif and userdata unused.
1460         (main): Remove unused res.
1461
1462 2006-02-28  Andreas Tobler  <a.tobler@schweiz.ch>
1463
1464         * testsuite/libffi.call/call.exp: Adjust FSF address. Add test runs for
1465         -O2, -O3, -Os and the warning flags -W -Wall.
1466         * testsuite/libffi.special/special.exp: Likewise.
1467         * testsuite/libffi.call/ffitest.h: Add an __UNUSED__ macro to mark
1468         unused parameter unused for gcc or else do nothing.
1469         * testsuite/libffi.special/ffitestcxx.h: Likewise.
1470         * testsuite/libffi.call/cls_12byte.c (cls_struct_12byte_gn): Mark cif
1471         and userdata unused.
1472         * testsuite/libffi.call/cls_16byte.c (cls_struct_16byte_gn): Likewise.
1473         * testsuite/libffi.call/cls_18byte.c (cls_struct_18byte_gn): Likewise.
1474         * testsuite/libffi.call/cls_19byte.c (cls_struct_19byte_gn): Likewise.
1475         * testsuite/libffi.call/cls_1_1byte.c (cls_struct_1_1byte_gn): Likewise.
1476         * testsuite/libffi.call/cls_20byte.c (cls_struct_20byte_gn): Likewise.
1477         * testsuite/libffi.call/cls_20byte1.c (cls_struct_20byte_gn): Likewise.
1478         * testsuite/libffi.call/cls_24byte.c (cls_struct_24byte_gn): Likewise.
1479         * testsuite/libffi.call/cls_2byte.c (cls_struct_2byte_gn): Likewise.
1480         * testsuite/libffi.call/cls_3_1byte.c (cls_struct_3_1byte_gn): Likewise.
1481         * testsuite/libffi.call/cls_3byte1.c (cls_struct_3byte_gn): Likewise.
1482         * testsuite/libffi.call/cls_3byte2.c (cls_struct_3byte_gn1): Likewise.
1483         * testsuite/libffi.call/cls_4_1byte.c (cls_struct_4_1byte_gn): Likewise.
1484         * testsuite/libffi.call/cls_4byte.c (cls_struct_4byte_gn): Likewise.
1485         * testsuite/libffi.call/cls_5_1_byte.c (cls_struct_5byte_gn): Likewise.
1486         * testsuite/libffi.call/cls_5byte.c (cls_struct_5byte_gn): Likewise.
1487         * testsuite/libffi.call/cls_64byte.c (cls_struct_64byte_gn): Likewise.
1488         * testsuite/libffi.call/cls_6_1_byte.c (cls_struct_6byte_gn): Likewise.
1489         * testsuite/libffi.call/cls_6byte.c (cls_struct_6byte_gn): Likewise.
1490         * testsuite/libffi.call/cls_7_1_byte.c (cls_struct_7byte_gn): Likewise.
1491         * testsuite/libffi.call/cls_7byte.c (cls_struct_7byte_gn): Likewise.
1492         * testsuite/libffi.call/cls_8byte.c (cls_struct_8byte_gn): Likewise.
1493         * testsuite/libffi.call/cls_9byte1.c (cls_struct_9byte_gn): Likewise.
1494         * testsuite/libffi.call/cls_9byte2.c (cls_struct_9byte_gn): Likewise.
1495         * testsuite/libffi.call/cls_align_double.c (cls_struct_align_gn):
1496         Likewise.
1497         * testsuite/libffi.call/cls_align_float.c (cls_struct_align_gn):
1498         Likewise.
1499         * testsuite/libffi.call/cls_align_longdouble.c (cls_struct_align_gn):
1500         Likewise.
1501         * testsuite/libffi.call/cls_align_pointer.c (cls_struct_align_fn): Cast
1502         void* to avoid compiler warning.
1503         (main): Likewise.
1504         (cls_struct_align_gn): Mark cif and userdata unused.
1505         * testsuite/libffi.call/cls_align_sint16.c (cls_struct_align_gn):
1506         Likewise.
1507         * testsuite/libffi.call/cls_align_sint32.c (cls_struct_align_gn):
1508         Likewise.
1509         * testsuite/libffi.call/cls_align_sint64.c (cls_struct_align_gn):
1510         Likewise.
1511         * testsuite/libffi.call/cls_align_uint16.c (cls_struct_align_gn):
1512         Likewise.
1513         * testsuite/libffi.call/cls_align_uint32.c (cls_struct_align_gn):
1514         Likewise.
1515         * testsuite/libffi.call/cls_double.c (cls_ret_double_fn): Likewise.
1516         * testsuite/libffi.call/cls_float.c (cls_ret_float_fn): Likewise.
1517         * testsuite/libffi.call/cls_multi_schar.c (test_func_gn): Mark cif and
1518         data unused.
1519         (main): Cast res_call to silence gcc.
1520         * testsuite/libffi.call/cls_multi_sshort.c (test_func_gn): Mark cif and
1521         data unused.
1522         (main): Cast res_call to silence gcc.
1523         * testsuite/libffi.call/cls_multi_sshortchar.c (test_func_gn): Mark cif
1524         and data unused.
1525         (main): Cast res_call to silence gcc.
1526         * testsuite/libffi.call/cls_multi_uchar.c (test_func_gn): Mark cif and
1527         data unused.
1528         (main): Cast res_call to silence gcc.
1529         * testsuite/libffi.call/cls_multi_ushort.c (test_func_gn): Mark cif and
1530         data unused.
1531         (main): Cast res_call to silence gcc.
1532         * testsuite/libffi.call/cls_multi_ushortchar.c (test_func_gn): Mark cif
1533         and data unused.
1534         (main): Cast res_call to silence gcc.
1535         * testsuite/libffi.call/cls_schar.c (cls_ret_schar_fn): Mark cif and
1536         userdata unused.
1537         (cls_ret_schar_fn): Cast printf parameter to silence gcc.
1538         * testsuite/libffi.call/cls_sint.c (cls_ret_sint_fn): Mark cif and
1539         userdata unused.
1540         (cls_ret_sint_fn): Cast printf parameter to silence gcc.
1541         * testsuite/libffi.call/cls_sshort.c (cls_ret_sshort_fn): Mark cif and
1542         userdata unused.
1543         (cls_ret_sshort_fn): Cast printf parameter to silence gcc.
1544         * testsuite/libffi.call/cls_uchar.c (cls_ret_uchar_fn):  Mark cif and
1545         userdata unused.
1546         (cls_ret_uchar_fn): Cast printf parameter to silence gcc.
1547         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Mark cif and
1548         userdata unused.
1549         (cls_ret_uint_fn): Cast printf parameter to silence gcc.
1550         * testsuite/libffi.call/cls_ulonglong.c (cls_ret_ulonglong_fn): Mark cif
1551         and userdata unused.
1552         * testsuite/libffi.call/cls_ushort.c (cls_ret_ushort_fn): Mark cif and
1553         userdata unused.
1554         (cls_ret_ushort_fn): Cast printf parameter to silence gcc.
1555         * testsuite/libffi.call/float.c (floating): Remove unused parameter e.
1556         * testsuite/libffi.call/float1.c (main): Remove unused variable i.
1557         Cleanup white spaces.
1558         * testsuite/libffi.call/negint.c (checking): Remove unused variable i.
1559         * testsuite/libffi.call/nested_struct.c (cls_struct_combined_gn): Mark
1560         cif and userdata unused.
1561         * testsuite/libffi.call/nested_struct1.c (cls_struct_combined_gn):
1562         Likewise.
1563         * testsuite/libffi.call/nested_struct10.c (B_gn): Likewise.
1564         * testsuite/libffi.call/nested_struct2.c (B_fn): Adjust printf
1565         formatters to silence gcc.
1566         (B_gn): Mark cif and userdata unused.
1567         * testsuite/libffi.call/nested_struct3.c (B_gn): Mark cif and userdata
1568         unused.
1569         * testsuite/libffi.call/nested_struct4.c: Mention related PR.
1570         (B_gn): Mark cif and userdata unused.
1571         * testsuite/libffi.call/nested_struct5.c (B_gn): Mark cif and userdata
1572         unused.
1573         * testsuite/libffi.call/nested_struct6.c: Mention related PR.
1574         (B_gn): Mark cif and userdata unused.
1575         * testsuite/libffi.call/nested_struct7.c (B_gn): Mark cif and userdata
1576         unused.
1577         * testsuite/libffi.call/nested_struct8.c (B_gn): Likewise.
1578         * testsuite/libffi.call/nested_struct9.c (B_gn): Likewise.
1579         * testsuite/libffi.call/problem1.c (stub): Likewise.
1580         * testsuite/libffi.call/pyobjc-tc.c (main): Cast the result to silence
1581         gcc.
1582         * testsuite/libffi.call/return_fl2.c (return_fl): Add the note mentioned
1583         in the last commit for this test case in the test case itself.
1584         * testsuite/libffi.call/closure_fn0.c (closure_test_fn0): Mark cif as
1585         unused.
1586         * testsuite/libffi.call/closure_fn1.c (closure_test_fn1): Likewise.
1587         * testsuite/libffi.call/closure_fn2.c (closure_test_fn2): Likewise.
1588         * testsuite/libffi.call/closure_fn3.c (closure_test_fn3): Likewise.
1589         * testsuite/libffi.call/closure_fn4.c (closure_test_fn0): Likewise.
1590         * testsuite/libffi.call/closure_fn5.c (closure_test_fn5): Likewise.
1591         * testsuite/libffi.call/closure_fn6.c (closure_test_fn0): Likewise.
1592
1593 2006-02-22  Kaz Kojima  <kkojima@gcc.gnu.org>
1594
1595         * src/sh/sysv.S: Fix register numbers in the FDE for
1596         ffi_closure_SYSV.
1597
1598 2006-02-20  Andreas Tobler  <a.tobler@schweiz.ch>
1599
1600         * testsuite/libffi.call/return_fl2.c (return_fl): Remove static
1601         declaration to avoid a false negative on ix86. See PR323.
1602
1603 2006-02-18  Kaz Kojima  <kkojima@gcc.gnu.org>
1604
1605         * src/sh/ffi.c (ffi_closure_helper_SYSV): Remove unused variable
1606         and cast integer to void * if needed.  Update the pointer to
1607         the FP register saved area correctly.
1608
1609 2006-02-17  Andreas Tobler  <a.tobler@schweiz.ch>
1610
1611         * testsuite/libffi.call/nested_struct6.c: XFAIL this test until PR25630
1612         is fixed.
1613         * testsuite/libffi.call/nested_struct4.c: Likewise.
1614
1615 2006-02-16  Andreas Tobler  <a.tobler@schweiz.ch>
1616
1617         * testsuite/libffi.call/return_dbl.c: New test case.
1618         * testsuite/libffi.call/return_dbl1.c: Likewise.
1619         * testsuite/libffi.call/return_dbl2.c: Likewise.
1620         * testsuite/libffi.call/return_fl.c: Likewise.
1621         * testsuite/libffi.call/return_fl1.c: Likewise.
1622         * testsuite/libffi.call/return_fl2.c: Likewise.
1623         * testsuite/libffi.call/return_fl3.c: Likewise.
1624         * testsuite/libffi.call/closure_fn6.c: Likewise.
1625
1626         * testsuite/libffi.call/nested_struct2.c: Remove ffi_type_mylong
1627         definition.
1628         * testsuite/libffi.call/ffitest.h: Add ffi_type_mylong definition
1629         here to be used by other test cases too.
1630
1631         * testsuite/libffi.call/nested_struct10.c: New test case.
1632         * testsuite/libffi.call/nested_struct9.c: Likewise.
1633         * testsuite/libffi.call/nested_struct8.c: Likewise.
1634         * testsuite/libffi.call/nested_struct7.c: Likewise.
1635         * testsuite/libffi.call/nested_struct6.c: Likewise.
1636         * testsuite/libffi.call/nested_struct5.c: Likewise.
1637         * testsuite/libffi.call/nested_struct4.c: Likewise.
1638
1639 2006-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
1640
1641         * configure.ac: Enable libffi for sparc64-*-freebsd*.
1642         * configure: Rebuilt.
1643
1644 2006-01-18  Jakub Jelinek  <jakub@redhat.com>
1645
1646         * src/powerpc/sysv.S (smst_two_register): Don't call __ashldi3,
1647         instead do the shifting inline.
1648         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't compute %r5
1649         shift count unconditionally.  Simplify load sequences for 1, 2, 3, 4
1650         and 8 byte structs, for the remaining struct sizes don't call
1651         __lshrdi3, instead do the shifting inline.
1652
1653 2005-12-07  Thiemo Seufer  <ths@networkno.de>
1654
1655         * src/mips/ffitarget.h: Remove obsolete sgidefs.h include. Add
1656         missing parentheses.
1657         * src/mips/o32.S (ffi_call_O32): Code formatting. Define
1658         and use A3_OFF, FP_OFF, RA_OFF. Micro-optimizations.
1659         (ffi_closure_O32): Likewise, but with newly defined A3_OFF2,
1660         A2_OFF2, A1_OFF2, A0_OFF2, RA_OFF2, FP_OFF2, S0_OFF2, GP_OFF2,
1661         V1_OFF2, V0_OFF2, FA_1_1_OFF2, FA_1_0_OFF2, FA_0_1_OFF2,
1662         FA_0_0_OFF2.
1663         * src/mips/ffi.c (ffi_prep_args): Code formatting. Fix
1664         endianness bugs.
1665         (ffi_prep_closure): Improve trampoline instruction scheduling.
1666         (ffi_closure_mips_inner_O32): Fix endianness bugs.
1667
1668 2005-12-03  Alan Modra  <amodra@bigpond.net.au>
1669
1670         * src/powerpc/ffi.c: Formatting.
1671         (ffi_prep_args_SYSV): Avoid possible aliasing problems by using unions.
1672         (ffi_prep_args64): Likewise.
1673
1674 2005-09-30  Geoffrey Keating  <geoffk@apple.com>
1675
1676         * testsuite/lib/libffi-dg.exp (libffi_target_compile): For
1677         darwin, use -shared-libgcc not -lgcc_s, and explain why.
1678
1679 2005-09-26  Tom Tromey  <tromey@redhat.com>
1680
1681         * testsuite/libffi.call/float1.c (value_type): New typedef.
1682         (CANARY): New define.
1683         (main): Check for result buffer overflow.
1684         * src/powerpc/linux64.S: Handle linux64 long double returns.
1685         * src/powerpc/ffi.c (FLAG_RETURNS_128BITS): New constant.
1686         (ffi_prep_cif_machdep): Handle linux64 long double returns.
1687
1688 2005-08-25  Alan Modra  <amodra@bigpond.net.au>
1689
1690         PR target/23404
1691         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Correct placement of stack
1692         homed fp args.
1693         (ffi_status ffi_prep_cif_machdep): Correct stack sizing for same.
1694
1695 2005-08-11  Jakub Jelinek  <jakub@redhat.com>
1696
1697         * configure.ac (HAVE_HIDDEN_VISIBILITY_ATTRIBUTE): New test.
1698         (AH_BOTTOM): Add FFI_HIDDEN definition.
1699         * configure: Rebuilt.
1700         * fficonfig.h.in: Rebuilt.
1701         * src/powerpc/ffi.c (hidden): Remove.
1702         (ffi_closure_LINUX64, ffi_prep_args64, ffi_call_LINUX64,
1703         ffi_closure_helper_LINUX64): Use FFI_HIDDEN instead of hidden.
1704         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64,
1705         .ffi_closure_LINUX64): Use FFI_HIDDEN instead of .hidden.
1706         * src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV): Remove,
1707         add FFI_HIDDEN to its prototype.
1708         (ffi_closure_SYSV_inner): New.
1709         * src/x86/sysv.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1710         * src/x86/win32.S (ffi_closure_SYSV, ffi_closure_raw_SYSV): New.
1711
1712 2005-08-10  Alfred M. Szmidt  <ams@gnu.org>
1713
1714         PR libffi/21819:
1715         * configure: Rebuilt.
1716         * configure.ac: Handle i*86-*-gnu*.
1717
1718 2005-08-09  Jakub Jelinek  <jakub@redhat.com>
1719
1720         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Use
1721         DW_CFA_offset_extended_sf rather than
1722         DW_CFA_GNU_negative_offset_extended.
1723         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise.
1724
1725 2005-07-22  SUGIOKA Toshinobu  <sugioka@itonet.co.jp>
1726
1727         * src/sh/sysv.S (ffi_call_SYSV): Stop argument popping correctly
1728         on sh3.
1729         (ffi_closure_SYSV): Change the stack layout for sh3 struct argument.
1730         * src/sh/ffi.c (ffi_prep_args): Fix sh3 argument copy, when it is
1731         partially on register.
1732         (ffi_closure_helper_SYSV): Likewise.
1733         (ffi_prep_cif_machdep): Don't set too many cif->flags.
1734
1735 2005-07-20  Kaz Kojima  <kkojima@gcc.gnu.org>
1736
1737         * src/sh/ffi.c (ffi_call): Handle small structures correctly.
1738         Remove empty line.
1739         * src/sh64/ffi.c (simple_type): Remove.
1740         (return_type): Handle small structures correctly.
1741         (ffi_prep_args): Likewise.
1742         (ffi_call): Likewise.
1743         (ffi_closure_helper_SYSV): Likewise.
1744         * src/sh64/sysv.S (ffi_call_SYSV): Handle 1, 2 and 4-byte return.
1745         Emit position independent code if PIC and remove wrong datalabel
1746         prefixes from EH data.
1747
1748 2005-07-19  Andreas Tobler  <a.tobler@schweiz.ch>
1749
1750         * Makefile.am (nodist_libffi_la_SOURCES): Add POWERPC_FREEBSD.
1751         * Makefile.in: Regenerate.
1752         * include/Makefile.in: Likewise.
1753         * testsuite/Makefile.in: Likewise.
1754         * configure.ac: Add POWERPC_FREEBSD rules.
1755         * configure: Regenerate.
1756         * src/powerpc/ffitarget.h: Add POWERPC_FREEBSD rules.
1757         (FFI_SYSV_TYPE_SMALL_STRUCT): Define.
1758         * src/powerpc/ffi.c: Add flags to handle small structure returns
1759         in ffi_call_SYSV.
1760         (ffi_prep_cif_machdep): Handle small structures for SYSV 4 ABI.
1761         Aka FFI_SYSV.
1762         (ffi_closure_helper_SYSV): Likewise.
1763         * src/powerpc/ppc_closure.S: Add return types for small structures.
1764         * src/powerpc/sysv.S: Add bits to handle small structures for
1765         final SYSV 4 ABI.
1766
1767 2005-07-10  Andreas Tobler  <a.tobler@schweiz.ch>
1768
1769         * testsuite/libffi.call/cls_5_1_byte.c: New test file.
1770         * testsuite/libffi.call/cls_6_1_byte.c: Likewise.
1771         * testsuite/libffi.call/cls_7_1_byte.c: Likewise.
1772
1773 2005-07-05  Randolph Chung  <tausq@debian.org>
1774
1775         * src/pa/ffi.c (ffi_struct_type): Rename FFI_TYPE_SMALL_STRUCT1
1776         as FFI_TYPE_SMALL_STRUCT3.  Break out handling for 5-7 byte
1777         structures.  Kill compilation warnings.
1778         (ffi_closure_inner_LINUX): Print return values as hex in debug
1779         message.  Rename FFI_TYPE_SMALL_STRUCT1 as FFI_TYPE_SMALL_STRUCT3.
1780         Properly handle 5-7 byte structure returns.
1781         * src/pa/ffitarget.h (FFI_TYPE_SMALL_STRUCT1)
1782         (FFI_TYPE_SMALL_STRUCT2): Remove.
1783         (FFI_TYPE_SMALL_STRUCT3, FFI_TYPE_SMALL_STRUCT5)
1784         (FFI_TYPE_SMALL_STRUCT6, FFI_TYPE_SMALL_STRUCT7): Define.
1785         * src/pa/linux.S: Mark source file as using PA1.1 assembly.
1786         (checksmst1, checksmst2): Remove.
1787         (checksmst3): Optimize handling of 3-byte struct returns.
1788         (checksmst567): Properly handle 5-7 byte struct returns.
1789
1790 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1791
1792         PR libgcj/21943
1793         * src/mips/n32.S: Enforce PIC code.
1794         * src/mips/o32.S: Likewise.
1795
1796 2005-06-15  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
1797
1798         * configure.ac: Treat i*86-*-solaris2.10 and up as X86_64.
1799         * configure: Regenerate.
1800
1801 2005-06-01  Alan Modra  <amodra@bigpond.net.au>
1802
1803         * src/powerpc/ppc_closure.S (ffi_closure_SYSV): Don't use JUMPTARGET
1804         to call ffi_closure_helper_SYSV.  Append @local instead.
1805         * src/powerpc/sysv.S (ffi_call_SYSV): Likewise for ffi_prep_args_SYSV.
1806
1807 2005-05-17  Kelley Cook  <kcook@gcc.gnu.org>
1808
1809         * configure.ac: Use AC_C_BIGENDIAN instead of AC_C_BIGENDIAN_CROSS.
1810         Use AC_CHECK_SIZEOF instead of AC_COMPILE_CHECK_SIZEOF.
1811         * Makefile.am (ACLOCAL_AMFLAGS): Remove -I ../config.
1812         * aclocal.m4, configure, fficonfig.h.in, Makefile.in,
1813         include/Makefile.in, testsuite/Makefile.in: Regenerate.
1814
1815 2005-05-09  Mike Stump  <mrs@apple.com>
1816
1817         * configure: Regenerate.
1818
1819 2005-05-08  Richard Henderson  <rth@redhat.com>
1820
1821         PR libffi/21285
1822         * src/alpha/osf.S: Update unwind into to match code.
1823
1824 2005-05-04  Andreas Degert <ad@papyrus-gmbh.de>
1825             Richard Henderson  <rth@redhat.com>
1826
1827         * src/x86/ffi64.c (ffi_prep_cif_machdep): Save sse-used flag in
1828         bit 11 of flags.
1829         (ffi_call): Mask return type field.  Pass ssecount to ffi_call_unix64.
1830         (ffi_prep_closure): Set carry bit if sse-used flag set.
1831         * src/x86/unix64.S (ffi_call_unix64): Add ssecount argument.
1832         Only load sse registers if ssecount non-zero.
1833         (ffi_closure_unix64): Only save sse registers if carry set on entry.
1834
1835 2005-04-29  Ralf Corsepius  <ralf.corsepius@rtems.org>
1836
1837         * configure.ac: Add i*86-*-rtems*, sparc*-*-rtems*,
1838         powerpc-*rtems*, arm*-*-rtems*, sh-*-rtems*.
1839         * configure: Regenerate.
1840
1841 2005-04-20  Hans-Peter Nilsson  <hp@axis.com>
1842
1843         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): In regsub use,
1844         have Tcl8.3-compatible intermediate variable.
1845
1846 2005-04-18  Simon Posnjak <simon.posnjak@siol.net>
1847             Hans-Peter Nilsson  <hp@axis.com>
1848
1849         * Makefile.am: Add CRIS support.
1850         * configure.ac: Likewise.
1851         * Makefile.in, configure, testsuite/Makefile.in,
1852         include/Makefile.in: Regenerate.
1853         * src/cris: New directory.
1854         * src/cris/ffi.c, src/cris/sysv.S, src/cris/ffitarget.h: New files.
1855         * src/prep_cif.c (ffi_prep_cif): Wrap in #ifndef __CRIS__.
1856
1857         * testsuite/lib/libffi-dg.exp (libffi-dg-test-1): Replace \n with
1858         \r?\n in output tests.
1859
1860 2005-04-12  Mike Stump  <mrs@apple.com>
1861
1862         * configure: Regenerate.
1863
1864 2005-03-30  Hans Boehm  <Hans.Boehm@hp.com>
1865
1866         * src/ia64/ffitarget.h (ffi_arg): Use long long instead of DI.
1867
1868 2005-03-30  Steve Ellcey  <sje@cup.hp.com>
1869
1870         * src/ia64/ffitarget.h (ffi_arg) ADD DI attribute.
1871         (ffi_sarg) Ditto.
1872         * src/ia64/unix.S (ffi_closure_unix): Extend gp
1873         to 64 bits in ILP32 mode.
1874         Load 64 bits even for short data.
1875
1876 2005-03-23  Mike Stump  <mrs@apple.com>
1877
1878         * src/powerpc/darwin.S: Update for -m64 multilib.
1879         * src/powerpc/darwin_closure.S: Likewise.
1880
1881 2005-03-21  Zack Weinberg  <zack@codesourcery.com>
1882
1883         * configure.ac: Do not invoke TL_AC_GCC_VERSION.
1884         Do not set tool_include_dir.
1885         * aclocal.m4, configure, Makefile.in, testsuite/Makefile.in:
1886         Regenerate.
1887         * include/Makefile.am: Set gcc_version and toollibffidir.
1888         * include/Makefile.in: Regenerate.
1889
1890 2005-02-22  Andrew Haley  <aph@redhat.com>
1891
1892         * src/powerpc/ffi.c (ffi_prep_cif_machdep): Bump alignment to
1893         odd-numbered register pairs for 64-bit integer types.
1894
1895 2005-02-23  Andreas Tobler  <a.tobler@schweiz.ch>
1896
1897         PR libffi/20104
1898         * testsuite/libffi.call/return_ll1.c: New test case.
1899
1900 2005-02-11  Janis Johnson  <janis187@us.ibm.com>
1901
1902         * testsuite/libffi.call/cls_align_longdouble.c: Remove dg-options.
1903         * testsuite/libffi.call/float.c: Ditto.
1904         * testsuite/libffi.call/float2.c: Ditto.
1905         * testsuite/libffi.call/float3.c: Ditto.
1906
1907 2005-02-08  Andreas Tobler  <a.tobler@schweiz.ch>
1908
1909         * src/frv/ffitarget.h: Remove PPC stuff which does not belong to frv.
1910
1911 2005-01-12  Eric Botcazou  <ebotcazou@libertysurf.fr>
1912
1913         * testsuite/libffi.special/special.exp (cxx_options): Add
1914         -shared-libgcc.
1915
1916 2004-12-31  Richard Henderson  <rth@redhat.com>
1917
1918         * src/types.c (FFI_AGGREGATE_TYPEDEF): Remove.
1919         (FFI_TYPEDEF): Rename from FFI_INTEGRAL_TYPEDEF.  Replace size and
1920         offset parameters with a type parameter; deduce size and structure
1921         alignment.  Update all users.
1922
1923 2004-12-31  Richard Henderson  <rth@redhat.com>
1924
1925         * src/types.c (FFI_TYPE_POINTER): Define with sizeof.
1926         (FFI_TYPE_LONGDOUBLE): Fix for ia64.
1927         * src/ia64/ffitarget.h (struct ffi_ia64_trampoline_struct): Move
1928         into ffi_prep_closure.
1929         * src/ia64/ia64_flags.h, src/ia64/ffi.c, src/ia64/unix.S: Rewrite
1930         from scratch.
1931
1932 2004-12-27  Richard Henderson  <rth@redhat.com>
1933
1934         * src/x86/unix64.S: Fix typo in unwind info.
1935
1936 2004-12-25  Richard Henderson  <rth@redhat.com>
1937
1938         * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
1939         (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
1940         (merge_classes): Check for it.
1941         (SSE_CLASS_P): New.
1942         (classify_argument): Pass byte_offset by value; perform all updates
1943         inside struct case.
1944         (examine_argument): Add classes argument; handle
1945         X86_64_COMPLEX_X87_CLASS.
1946         (ffi_prep_args): Merge into ...
1947         (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
1948         (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
1949         (ffi_fill_return_value): Remove.
1950         (ffi_prep_closure): Remove dead assert.
1951         (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
1952         Rewrite to use struct register_args instead of va_list.  Create
1953         flags for handling structure returns.
1954         * src/x86/unix64.S: Remove dead strings.
1955         (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
1956         stack frame with ffi_call.  Handle structure returns properly.
1957         (float2sse, floatfloat2sse, double2sse): Remove.
1958         (sse2float, sse2double, sse2floatfloat): Remove.
1959         (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
1960         to handle structure returns properly.
1961
1962 2004-12-08  David Edelsohn  <edelsohn@gnu.org>
1963
1964         * Makefile.am (AM_MAKEFLAGS): Remove duplicate LIBCFLAGS and
1965         PICFLAG.
1966         * Makefile.in: Regenerated.
1967
1968 2004-12-02  Richard Sandiford  <rsandifo@redhat.com>
1969
1970         * configure.ac: Use TL_AC_GCC_VERSION to set gcc_version.
1971         * configure, aclocal.m4, Makefile.in: Regenerate.
1972         * include/Makefile.in, testsuite/Makefile.in: Regenerate.
1973
1974 2004-11-29  Kelley Cook  <kcook@gcc.gnu.org>
1975
1976         * configure: Regenerate for libtool change.
1977
1978 2004-11-25  Kelley Cook  <kcook@gcc.gnu.org>
1979
1980         * configure: Regenerate for libtool reversion.
1981
1982 2004-11-24  Kelley Cook  <kcook@gcc.gnu.org>
1983
1984         * configure: Regenerate for libtool change.
1985
1986 2004-11-23  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
1987
1988         * testsuite/lib/libffi-dg.exp: Use new procs in target-libpath.exp.
1989
1990 2004-11-23  Richard Sandiford  <rsandifo@redhat.com>
1991
1992         * src/mips/o32.S (ffi_call_O32, ffi_closure_O32): Use jalr instead
1993         of jal.  Use an absolute encoding for the frame information.
1994
1995 2004-11-23  Kelley Cook  <kcook@gcc.gnu.org>
1996
1997         * Makefile.am: Remove no-dependencies.  Add ACLOCAL_AMFLAGS.
1998         * acinclude.m4: Delete logic for sincludes.
1999         * aclocal.m4, Makefile.in, configure: Regenerate.
2000         * include/Makefile: Likewise.
2001         * testsuite/Makefile: Likewise.
2002
2003 2004-11-22  Eric Botcazou  <ebotcazou@libertysurf.fr>
2004
2005         * src/sparc/ffi.c (ffi_prep_closure): Align doubles and 64-bit integers
2006         on a 8-byte boundary.
2007         * src/sparc/v8.S (ffi_closure_v8): Reserve frame space for arguments.
2008
2009 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2010
2011         * src/arm/ffi.c (ffi_prep_cif_machdep): Handle functions that return
2012         long long values.  Round stack allocation to a multiple of 8 bytes
2013         for ATPCS compatibility.
2014         * src/arm/sysv.S (ffi_call_SYSV): Rework to avoid use of APCS register
2015         names.  Handle returning long long types.  Add Thumb and interworking
2016         support.  Improve soft-float code.
2017
2018 2004-10-27  Richard Earnshaw  <rearnsha@arm.com>
2019
2020         * testsuite/lib/libffi-db.exp (load_gcc_lib): New function.
2021         (libffi_exit): New function.
2022         (libffi_init): Build the testglue wrapper if needed.
2023
2024 2004-10-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2025
2026         PR other/18138
2027         * testsuite/lib/libffi-dg.exp: Accept more than one multilib libgcc.
2028
2029 2004-10-25  Kazuhiro Inaoka <inaoka.kazuhiro@renesas.com>
2030
2031         * src/m32r/libffitarget.h (FFI_CLOSURES): Set to 0.
2032
2033 2004-10-20  Kaz Kojima  <kkojima@gcc.gnu.org>
2034
2035         * src/sh/sysv.S (ffi_call_SYSV): Don't align for double data.
2036         * testsuite/libffi.call/float3.c: New test case.
2037
2038 2004-10-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2039
2040         * src/sh/ffi.c (ffi_prep_closure): Set T bit in trampoline for
2041         the function returning a structure pointed with R2.
2042         * src/sh/sysv.S (ffi_closure_SYSV): Use R2 as the pointer to
2043         the structure return value if T bit set.  Emit position
2044         independent code and EH data if PIC.
2045
2046 2004-10-13  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
2047
2048         * Makefile.am: Add m32r support.
2049         * configure.ac: Likewise.
2050         * Makefile.in: Regenerate.
2051         * confiugre: Regenerate.
2052         * src/types.c: Add m32r port to FFI_INTERNAL_TYPEDEF
2053         (uint64, sint64, double, longdouble)
2054         * src/m32r: New directory.
2055         * src/m32r/ffi.c: New file.
2056         * src/m32r/sysv.S: Likewise.
2057         * src/m32r/ffitarget.h: Likewise.
2058
2059 2004-10-02  Kaz Kojima  <kkojima@gcc.gnu.org>
2060
2061         * testsuite/libffi.call/negint.c: New test case.
2062
2063 2004-09-14  H.J. Lu  <hongjiu.lu@intel.com>
2064
2065         PR libgcj/17465
2066         * testsuite/lib/libffi-dg.exp: Don't use global ld_library_path.
2067         Set up LD_LIBRARY_PATH, SHLIB_PATH, LD_LIBRARYN32_PATH,
2068         LD_LIBRARY64_PATH, LD_LIBRARY_PATH_32, LD_LIBRARY_PATH_64 and
2069         DYLD_LIBRARY_PATH.
2070
2071 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2072
2073         * testsuite/libffi.call/many_win32.c: Remove whitespaces.
2074         * testsuite/libffi.call/promotion.c: Likewise.
2075         * testsuite/libffi.call/return_ll.c: Remove unused var. Cleanup
2076         whitespaces.
2077         * testsuite/libffi.call/return_sc.c: Likewise.
2078         * testsuite/libffi.call/return_uc.c: Likewise.
2079
2080 2004-09-05  Andreas Tobler  <a.tobler@schweiz.ch>
2081
2082         * src/powerpc/darwin.S: Fix comments and identation.
2083         * src/powerpc/darwin_closure.S: Likewise.
2084
2085 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2086
2087         * src/powerpc/ffi_darwin.c: Add flag for longdouble return values.
2088         (ffi_prep_args): Handle longdouble arguments.
2089         (ffi_prep_cif_machdep): Set flags for longdouble. Calculate space for
2090         longdouble.
2091         (ffi_closure_helper_DARWIN): Add closure handling for longdouble.
2092         * src/powerpc/darwin.S (_ffi_call_DARWIN): Add handling of longdouble
2093         values.
2094         * src/powerpc/darwin_closure.S (_ffi_closure_ASM): Likewise.
2095         * src/types.c: Defined longdouble size and alignment for darwin.
2096
2097 2004-09-02  Andreas Tobler  <a.tobler@schweiz.ch>
2098
2099         * src/powerpc/aix.S: Remove whitespaces.
2100         * src/powerpc/aix_closure.S: Likewise.
2101         * src/powerpc/asm.h: Likewise.
2102         * src/powerpc/ffi.c: Likewise.
2103         * src/powerpc/ffitarget.h: Likewise.
2104         * src/powerpc/linux64.S: Likewise.
2105         * src/powerpc/linux64_closure.S: Likewise.
2106         * src/powerpc/ppc_closure.S: Likewise.
2107         * src/powerpc/sysv.S: Likewise.
2108
2109 2004-08-30  Anthony Green  <green@redhat.com>
2110
2111         * Makefile.am: Add frv support.
2112         * Makefile.in, testsuite/Makefile.in: Rebuilt.
2113         * configure.ac: Read configure.host.
2114         * configure.in: Read configure.host.
2115         * configure.host: New file.  frv-elf needs libgloss.
2116         * include/ffi.h.in: Force ffi_closure to have a nice big (8)
2117         alignment.  This is needed to frv and shouldn't harm the others.
2118         * include/ffi_common.h (ALIGN_DOWN): New macro.
2119         * src/frv/ffi.c, src/frv/ffitarget.h, src/frv/eabi.S: New files.
2120
2121 2004-08-24  David Daney  <daney@avtrex.com>
2122
2123         * testsuite/libffi.call/closure_fn0.c: Xfail mips64* instead of mips*.
2124         * testsuite/libffi.call/closure_fn1.c: Likewise.
2125         * testsuite/libffi.call/closure_fn2.c  Likewise.
2126         * testsuite/libffi.call/closure_fn3.c: Likewise.
2127         * testsuite/libffi.call/closure_fn4.c: Likewise.
2128         * testsuite/libffi.call/closure_fn5.c: Likewise.
2129         * testsuite/libffi.call/cls_18byte.c: Likewise.
2130         * testsuite/libffi.call/cls_19byte.c: Likewise.
2131         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2132         * testsuite/libffi.call/cls_20byte.c: Likewise.
2133         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2134         * testsuite/libffi.call/cls_24byte.c: Likewise.
2135         * testsuite/libffi.call/cls_2byte.c: Likewise.
2136         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2137         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2138         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2139         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2140         * testsuite/libffi.call/cls_4byte.c: Likewise.
2141         * testsuite/libffi.call/cls_64byte.c: Likewise.
2142         * testsuite/libffi.call/cls_6byte.c: Likewise.
2143         * testsuite/libffi.call/cls_7byte.c: Likewise.
2144         * testsuite/libffi.call/cls_8byte.c: Likewise.
2145         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2146         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2147         * testsuite/libffi.call/cls_align_double.c: Likewise.
2148         * testsuite/libffi.call/cls_align_float.c: Likewise.
2149         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2150         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2151         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2152         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2153         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2154         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2155         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2156         * testsuite/libffi.call/cls_align_uint64.c: Likewise.
2157         * testsuite/libffi.call/cls_double.c: Likewise.
2158         * testsuite/libffi.call/cls_float.c: Likewise.
2159         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2160         * testsuite/libffi.call/cls_multi_sshort.c: Likewise.
2161         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2162         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2163         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2164         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2165         * testsuite/libffi.call/cls_schar.c: Likewise.
2166         * testsuite/libffi.call/cls_sint.c: Likewise.
2167         * testsuite/libffi.call/cls_sshort.c: Likewise.
2168         * testsuite/libffi.call/cls_uchar.c: Likewise.
2169         * testsuite/libffi.call/cls_uint.c: Likewise.
2170         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2171         * testsuite/libffi.call/cls_ushort.c: Likewise.
2172         * testsuite/libffi.call/nested_struct.c: Likewise.
2173         * testsuite/libffi.call/nested_struct1.c: Likewise.
2174         * testsuite/libffi.call/nested_struct2.c: Likewise.
2175         * testsuite/libffi.call/nested_struct3.c: Likewise.
2176         * testsuite/libffi.call/problem1.c: Likewise.
2177         * testsuite/libffi.special/unwindtest.cc: Likewise.
2178         * testsuite/libffi.call/cls_12byte.c: Likewise and set return value
2179         to zero.
2180         * testsuite/libffi.call/cls_16byte.c: Likewise.
2181         * testsuite/libffi.call/cls_5byte.c: Likewise.
2182
2183 2004-08-23  David Daney <daney@avtrex.com>
2184
2185         PR libgcj/13141
2186         * src/mips/ffitarget.h (FFI_O32_SOFT_FLOAT): New ABI.
2187         * src/mips/ffi.c (ffi_prep_args): Fix alignment calculation.
2188         (ffi_prep_cif_machdep): Handle FFI_O32_SOFT_FLOAT floating point
2189         parameters and return types.
2190         (ffi_call): Handle FFI_O32_SOFT_FLOAT ABI.
2191         (ffi_prep_closure): Ditto.
2192         (ffi_closure_mips_inner_O32): Handle FFI_O32_SOFT_FLOAT ABI, fix
2193         alignment calculations.
2194         * src/mips/o32.S (ffi_closure_O32): Don't use floating point
2195         instructions if FFI_O32_SOFT_FLOAT, make stack frame ABI compliant.
2196
2197 2004-08-14  Casey Marshall <csm@gnu.org>
2198
2199         * src/mips/ffi.c (ffi_pref_cif_machdep): set `cif->flags' to
2200         contain `FFI_TYPE_UINT64' as return type for any 64-bit
2201         integer (O32 ABI only).
2202         (ffi_prep_closure): new function.
2203         (ffi_closure_mips_inner_O32): new function.
2204         * src/mips/ffitarget.h: Define `FFI_CLOSURES' and
2205         `FFI_TRAMPOLINE_SIZE' appropriately if the ABI is o32.
2206         * src/mips/o32.S (ffi_call_O32): add labels for .eh_frame. Return
2207         64 bit integers correctly.
2208         (ffi_closure_O32): new function.
2209         Added DWARF-2 unwind info for both functions.
2210
2211 2004-08-10  Andrew Haley  <aph@redhat.com>
2212
2213         * src/x86/ffi64.c (ffi_prep_args ): 8-align all stack arguments.
2214
2215 2004-08-01  Robert Millan  <robertmh@gnu.org>
2216
2217         * configure.ac: Detect knetbsd-gnu and kfreebsd-gnu.
2218         * configure: Regenerate.
2219
2220 2004-07-30  Maciej W. Rozycki  <macro@linux-mips.org>
2221
2222         * acinclude.m4 (AC_FUNC_MMAP_BLACKLIST): Check for <sys/mman.h>
2223         and mmap() explicitly instead of relying on preset autoconf cache
2224         variables.
2225         * aclocal.m4: Regenerate.
2226         * configure: Regenerate.
2227
2228 2004-07-11  Ulrich Weigand  <uweigand@de.ibm.com>
2229
2230         * src/s390/ffi.c (ffi_prep_args): Fix C aliasing violation.
2231         (ffi_check_float_struct): Remove unused prototype.
2232
2233 2004-06-30  Geoffrey Keating  <geoffk@apple.com>
2234
2235         * src/powerpc/ffi_darwin.c (flush_icache): ';' is a comment
2236         character on Darwin, use '\n\t' instead.
2237
2238 2004-06-26  Matthias Klose  <doko@debian.org>
2239
2240         * libtool-version: Fix typo in revision/age.
2241
2242 2004-06-17  Matthias Klose  <doko@debian.org>
2243
2244         * libtool-version: New.
2245         * Makefile.am (libffi_la_LDFLAGS): Use -version-info for soname.
2246         * Makefile.in: Regenerate.
2247
2248 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2249
2250         * Makefile.am: Remove useless multilib rules.
2251         * Makefile.in: Regenerate.
2252         * aclocal.m4: Regenerate with automake 1.8.5.
2253         * configure.ac: Remove useless multilib configury.
2254         * configure: Regenerate.
2255
2256 2004-06-15  Paolo Bonzini  <bonzini@gnu.org>
2257
2258         * .cvsignore: New file.
2259
2260 2004-06-10  Jakub Jelinek  <jakub@redhat.com>
2261
2262         * src/ia64/unix.S (ffi_call_unix): Insert group barrier break
2263         fp_done.
2264         (ffi_closure_UNIX): Fix f14/f15 adjustment if FLOAT_SZ is ever
2265         changed from 8.
2266
2267 2004-06-06  Sean McNeil  <sean@mcneil.com>
2268
2269         * configure.ac: Add x86_64-*-freebsd* support.
2270         * configure: Regenerate.
2271
2272 2004-04-26  Joe Buck <jbuck@welsh-buck.org>
2273
2274         Bug 15093
2275         * configure.ac: Test for existence of mmap and sys/mman.h before
2276         checking blacklist.  Fix suggested by Jim Wilson.
2277         * configure: Regenerate.
2278
2279 2004-04-26  Matt Austern  <austern@apple.com>
2280
2281         * src/powerpc/darwin.S: Go through a non-lazy pointer for initial
2282         FDE location.
2283         * src/powerpc/darwin_closure.S: Likewise.
2284
2285 2004-04-24  Andreas Tobler  <a.tobler@schweiz.ch>
2286
2287         * testsuite/libffi.call/cls_multi_schar.c (main): Fix initialization
2288         error. Reported by Thomas Heller <theller@python.net>.
2289         * testsuite/libffi.call/cls_multi_sshort.c (main): Likewise.
2290         * testsuite/libffi.call/cls_multi_ushort.c (main): Likewise.
2291
2292 2004-03-20  Matthias Klose  <doko@debian.org>
2293
2294         * src/pa/linux.S: Fix typo.
2295
2296 2004-03-19  Matthias Klose  <doko@debian.org>
2297
2298         * Makefile.am: Update.
2299         * Makefile.in: Regenerate.
2300         * src/pa/ffi.h.in: Remove.
2301         * src/pa/ffitarget.h: New file.
2302
2303 2004-02-10  Randolph Chung  <tausq@debian.org>
2304
2305         * Makefile.am: Add PA support.
2306         * Makefile.in: Regenerate.
2307         * include/Makefile.in: Regenerate.
2308         * configure.ac: Add PA target.
2309         * configure: Regenerate.
2310         * src/pa/ffi.c: New file.
2311         * src/pa/ffi.h.in: Add PA support.
2312         * src/pa/linux.S: New file.
2313         * prep_cif.c: Add PA support.
2314
2315 2004-03-16  Hosaka Yuji  <hos@tamanegi.org>
2316
2317         * src/types.c: Fix alignment size of X86_WIN32 case int64 and
2318         double.
2319         * src/x86/ffi.c (ffi_prep_args): Replace ecif->cif->rtype->type
2320         with ecif->cif->flags.
2321         (ffi_call, ffi_prep_incoming_args_SYSV): Replace cif->rtype->type
2322         with cif->flags.
2323         (ffi_prep_cif_machdep): Add X86_WIN32 struct case.
2324         (ffi_closure_SYSV): Add 1 or 2-bytes struct case for X86_WIN32.
2325         * src/x86/win32.S (retstruct1b, retstruct2b, sc_retstruct1b,
2326         sc_retstruct2b): Add for 1 or 2-bytes struct case.
2327
2328 2004-03-15 Kelley Cook <kcook@gcc.gnu.org>
2329
2330         * configure.in: Rename file to ...
2331         * configure.ac: ... this.
2332         * fficonfig.h.in: Regenerate.
2333         * Makefile.in: Regenerate.
2334         * include/Makefile.in: Regenerate.
2335         * testsuite/Makefile.in: Regenerate.
2336
2337 2004-03-12  Matt Austern  <austern@apple.com>
2338
2339         * src/powerpc/darwin.S: Fix EH information so it corresponds to
2340         changes in EH format resulting from addition of linkonce support.
2341         * src/powerpc/darwin_closure.S: Likewise.
2342
2343 2004-03-11  Andreas Tobler  <a.tobler@schweiz.ch>
2344             Paolo Bonzini  <bonzini@gnu.org>
2345
2346         * Makefile.am (AUTOMAKE_OPTIONS): Set them.
2347         Remove VPATH. Remove rules for object files. Remove multilib support.
2348         (AM_CCASFLAGS): Add.
2349         * configure.in (AC_CONFIG_HEADERS): Relace AM_CONFIG_HEADER.
2350         (AC_PREREQ): Bump version to 2.59.
2351         (AC_INIT): Fill with version info and bug address.
2352         (ORIGINAL_LD_FOR_MULTILIBS): Remove.
2353         (AM_ENABLE_MULTILIB): Use this instead of AC_ARG_ENABLE.
2354         De-precious CC so that the right flags are passed down to multilibs.
2355         (AC_MSG_ERROR): Replace obsolete macro AC_ERROR.
2356         (AC_CONFIG_FILES): Replace obsolete macro AC_LINK_FILES.
2357         (AC_OUTPUT): Reorganize the output with AC_CONFIG_COMMANDS.
2358         * configure: Rebuilt.
2359         * aclocal.m4: Likewise.
2360         * Makefile.in, include/Makefile.in, testsuite/Makefile.in: Likewise.
2361         * fficonfig.h.in: Likewise.
2362
2363 2004-03-11  Andreas Schwab  <schwab@suse.de>
2364
2365         * src/ia64/ffi.c (ffi_prep_incoming_args_UNIX): Get floating point
2366         arguments from fp registers only for the first 8 parameter slots.
2367         Don't convert a float parameter when passed in memory.
2368
2369 2004-03-09  Hans-Peter Nilsson  <hp@axis.com>
2370
2371         * configure: Regenerate for config/accross.m4 correction.
2372
2373 2004-02-25  Matt Kraai  <kraai@alumni.cmu.edu>
2374
2375         * src/powerpc/ffi.c (ffi_prep_args_SYSV): Change
2376         ecif->cif->bytes to bytes.
2377         (ffi_prep_cif_machdep): Add braces around nested if statement.
2378
2379 2004-02-09  Alan Modra  <amodra@bigpond.net.au>
2380
2381         * src/types.c (pointer): POWERPC64 has 8 byte pointers.
2382
2383         * src/powerpc/ffi.c (ffi_prep_args64): Correct long double handling.
2384         (ffi_closure_helper_LINUX64): Fix typo.
2385         * testsuite/libffi.call/cls_align_longdouble.c: Pass -mlong-double-128
2386         for powerpc64-*-*.
2387         * testsuite/libffi.call/float.c: Likewise.
2388         * testsuite/libffi.call/float2.c: Likewise.
2389
2390 2004-02-08  Alan Modra  <amodra@bigpond.net.au>
2391
2392         * src/powerpc/ffi.c (ffi_prep_cif_machdep <FFI_LINUX64>): Correct
2393         long double function return and long double arg handling.
2394         (ffi_closure_helper_LINUX64): Formatting.  Delete unused "ng" var.
2395         Use "end_pfr" instead of "nf".  Correct long double handling.
2396         Localise "temp".
2397         * src/powerpc/linux64.S (ffi_call_LINUX64): Save f2 long double
2398         return value.
2399         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Allocate
2400         space for long double return value.  Adjust stack frame and offsets.
2401         Load f2 long double return.
2402
2403 2004-02-07  Alan Modra  <amodra@bigpond.net.au>
2404
2405         * src/types.c: Use 16 byte long double for POWERPC64.
2406
2407 2004-01-25  Eric Botcazou  <ebotcazou@libertysurf.fr>
2408
2409         * src/sparc/ffi.c (ffi_prep_args_v9): Shift the parameter array
2410         when the structure return address is passed in %o0.
2411         (ffi_V9_return_struct): Rename into ffi_v9_layout_struct.
2412         (ffi_v9_layout_struct): Align the field following a nested structure
2413         on a word boundary.  Use memmove instead of memcpy.
2414         (ffi_call): Update call to ffi_V9_return_struct.
2415         (ffi_prep_closure): Define 'ctx' only for V8.
2416         (ffi_closure_sparc_inner): Clone into ffi_closure_sparc_inner_v8
2417         and ffi_closure_sparc_inner_v9.
2418         (ffi_closure_sparc_inner_v8): Return long doubles by reference.
2419         Always skip the structure return address.  For structures and long
2420         doubles, copy the argument directly.
2421         (ffi_closure_sparc_inner_v9): Skip the structure return address only
2422         if required.  Shift the maximum floating-point slot accordingly.  For
2423         big structures, copy the argument directly; otherwise, left-justify the
2424         argument and call ffi_v9_layout_struct to lay out the structure on
2425         the stack.
2426         * src/sparc/v8.S: Undef STACKFRAME before defining it.
2427         (ffi_closure_v8): Pass the structure return address.  Update call to
2428         ffi_closure_sparc_inner_v8.  Short-circuit FFI_TYPE_INT handling.
2429         Skip the 'unimp' insn when returning long doubles and structures.
2430         * src/sparc/v9.S: Undef STACKFRAME before defining it.
2431         (ffi_closure_v9): Increase the frame size by 2 words.  Short-circuit
2432         FFI_TYPE_INT handling.  Load structures both in integers and
2433         floating-point registers on return.
2434         * README: Update status of the SPARC port.
2435
2436 2004-01-24  Andreas Tobler  <a.tobler@schweiz.ch>
2437
2438         * testsuite/libffi.call/pyobjc-tc.c (main): Treat result value
2439         as of type ffi_arg.
2440         * testsuite/libffi.call/struct3.c (main): Fix CHECK.
2441
2442 2004-01-22  Ulrich Weigand  <uweigand@de.ibm.com>
2443
2444         * testsuite/libffi.call/cls_uint.c (cls_ret_uint_fn): Treat result
2445         value as of type ffi_arg, not unsigned int.
2446
2447 2004-01-21  Michael Ritzert  <ritzert@t-online.de>
2448
2449         * ffi64.c (ffi_prep_args): Cast the RHS of an assignment instead
2450         of the LHS.
2451
2452 2004-01-12  Andreas Tobler  <a.tobler@schweiz.ch>
2453
2454         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_32 for
2455         Solaris.
2456
2457 2004-01-08  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2458
2459         * testsuite/libffi.call/ffitest.h (allocate_mmap): Cast MAP_FAILED
2460         to void *.
2461
2462 2003-12-10  Richard Henderson  <rth@redhat.com>
2463
2464         * testsuite/libffi.call/cls_align_pointer.c: Cast pointers to
2465         size_t instead of int.
2466
2467 2003-12-04  Hosaka Yuji  <hos@tamanegi.org>
2468
2469         * testsuite/libffi.call/many_win32.c: Include <float.h>.
2470         * testsuite/libffi.call/many_win32.c (main): Replace variable
2471         int i with unsigned long ul.
2472
2473         * testsuite/libffi.call/cls_align_uint64.c: New test case.
2474         * testsuite/libffi.call/cls_align_sint64.c: Likewise.
2475         * testsuite/libffi.call/cls_align_uint32.c: Likewise.
2476         * testsuite/libffi.call/cls_align_sint32.c: Likewise.
2477         * testsuite/libffi.call/cls_align_uint16.c: Likewise.
2478         * testsuite/libffi.call/cls_align_sint16.c: Likewise.
2479         * testsuite/libffi.call/cls_align_float.c: Likewise.
2480         * testsuite/libffi.call/cls_align_double.c: Likewise.
2481         * testsuite/libffi.call/cls_align_longdouble.c: Likewise.
2482         * testsuite/libffi.call/cls_align_pointer.c: Likewise.
2483
2484 2003-12-02  Hosaka Yuji  <hos@tamanegi.org>
2485
2486         PR other/13221
2487         * src/x86/ffi.c (ffi_prep_args, ffi_prep_incoming_args_SYSV):
2488         Align arguments to 32 bits.
2489
2490 2003-12-01  Andreas Tobler  <a.tobler@schweiz.ch>
2491
2492         PR other/13221
2493         * testsuite/libffi.call/cls_multi_sshort.c: New test case.
2494         * testsuite/libffi.call/cls_multi_sshortchar.c: Likewise.
2495         * testsuite/libffi.call/cls_multi_uchar.c: Likewise.
2496         * testsuite/libffi.call/cls_multi_schar.c: Likewise.
2497         * testsuite/libffi.call/cls_multi_ushortchar.c: Likewise.
2498         * testsuite/libffi.call/cls_multi_ushort.c: Likewise.
2499
2500         * testsuite/libffi.special/unwindtest.cc: Cosmetics.
2501
2502 2003-11-26  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
2503
2504         * testsuite/libffi.call/ffitest.h: Include <fcntl.h>.
2505         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2506
2507 2003-11-22  Andreas Tobler  <a.tobler@schweiz.ch>
2508
2509         * Makefile.in: Rebuilt.
2510         * configure: Likewise.
2511         * testsuite/libffi.special/unwindtest.cc: Convert the mmap to
2512         the right type.
2513
2514 2003-11-21  Andreas Jaeger  <aj@suse.de>
2515             Andreas Tobler  <a.tobler@schweiz.ch>
2516
2517         * acinclude.m4: Add AC_FUNC_MMAP_BLACKLIST.
2518         * configure.in: Call AC_FUNC_MMAP_BLACKLIST.
2519         * Makefile.in: Rebuilt.
2520         * aclocal.m4: Likewise.
2521         * configure: Likewise.
2522         * fficonfig.h.in: Likewise.
2523         * testsuite/lib/libffi-dg.exp: Add include dir.
2524         * testsuite/libffi.call/ffitest.h: Add MMAP definitions.
2525         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2526         * testsuite/libffi.call/closure_fn0.c: Use MMAP functionality
2527         for ffi_closure if available.
2528         * testsuite/libffi.call/closure_fn1.c: Likewise.
2529         * testsuite/libffi.call/closure_fn2.c: Likewise.
2530         * testsuite/libffi.call/closure_fn3.c: Likewise.
2531         * testsuite/libffi.call/closure_fn4.c: Likewise.
2532         * testsuite/libffi.call/closure_fn5.c: Likewise.
2533         * testsuite/libffi.call/cls_12byte.c: Likewise.
2534         * testsuite/libffi.call/cls_16byte.c: Likewise.
2535         * testsuite/libffi.call/cls_18byte.c: Likewise.
2536         * testsuite/libffi.call/cls_19byte.c: Likewise.
2537         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2538         * testsuite/libffi.call/cls_20byte.c: Likewise.
2539         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2540         * testsuite/libffi.call/cls_24byte.c: Likewise.
2541         * testsuite/libffi.call/cls_2byte.c: Likewise.
2542         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2543         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2544         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2545         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2546         * testsuite/libffi.call/cls_4byte.c: Likewise.
2547         * testsuite/libffi.call/cls_5byte.c: Likewise.
2548         * testsuite/libffi.call/cls_64byte.c: Likewise.
2549         * testsuite/libffi.call/cls_6byte.c: Likewise.
2550         * testsuite/libffi.call/cls_7byte.c: Likewise.
2551         * testsuite/libffi.call/cls_8byte.c: Likewise.
2552         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2553         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2554         * testsuite/libffi.call/cls_double.c: Likewise.
2555         * testsuite/libffi.call/cls_float.c: Likewise.
2556         * testsuite/libffi.call/cls_schar.c: Likewise.
2557         * testsuite/libffi.call/cls_sint.c: Likewise.
2558         * testsuite/libffi.call/cls_sshort.c: Likewise.
2559         * testsuite/libffi.call/cls_uchar.c: Likewise.
2560         * testsuite/libffi.call/cls_uint.c: Likewise.
2561         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2562         * testsuite/libffi.call/cls_ushort.c: Likewise.
2563         * testsuite/libffi.call/nested_struct.c: Likewise.
2564         * testsuite/libffi.call/nested_struct1.c: Likewise.
2565         * testsuite/libffi.call/nested_struct2.c: Likewise.
2566         * testsuite/libffi.call/nested_struct3.c: Likewise.
2567         * testsuite/libffi.call/problem1.c: Likewise.
2568         * testsuite/libffi.special/unwindtest.cc: Likewise.
2569
2570 2003-11-20  Andreas Tobler  <a.tobler@schweiz.ch>
2571
2572         * testsuite/lib/libffi-dg.exp: Make the -lgcc_s conditional.
2573
2574 2003-11-19  Andreas Tobler  <a.tobler@schweiz.ch>
2575
2576         * testsuite/lib/libffi-dg.exp: Add DYLD_LIBRARY_PATH for darwin.
2577         Add -lgcc_s to additional flags.
2578
2579 2003-11-12  Andreas Tobler  <a.tobler@schweiz.ch>
2580
2581         * configure.in, include/Makefile.am: PR libgcj/11147, install
2582         the ffitarget.h header file in a gcc versioned and target
2583         dependent place.
2584         * configure: Regenerated.
2585         * Makefile.in, include/Makefile.in: Likewise.
2586         * testsuite/Makefile.in: Likewise.
2587
2588 2003-11-09  Andreas Tobler  <a.tobler@schweiz.ch>
2589
2590         * testsuite/libffi.call/closure_fn0.c: Print result and check
2591         with dg-output to make debugging easier.
2592         * testsuite/libffi.call/closure_fn1.c: Likewise.
2593         * testsuite/libffi.call/closure_fn2.c: Likewise.
2594         * testsuite/libffi.call/closure_fn3.c: Likewise.
2595         * testsuite/libffi.call/closure_fn4.c: Likewise.
2596         * testsuite/libffi.call/closure_fn5.c: Likewise.
2597         * testsuite/libffi.call/cls_12byte.c: Likewise.
2598         * testsuite/libffi.call/cls_16byte.c: Likewise.
2599         * testsuite/libffi.call/cls_18byte.c: Likewise.
2600         * testsuite/libffi.call/cls_19byte.c: Likewise.
2601         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2602         * testsuite/libffi.call/cls_20byte.c: Likewise.
2603         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2604         * testsuite/libffi.call/cls_24byte.c: Likewise.
2605         * testsuite/libffi.call/cls_2byte.c: Likewise.
2606         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2607         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2608         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2609         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2610         * testsuite/libffi.call/cls_4byte.c: Likewise.
2611         * testsuite/libffi.call/cls_5byte.c: Likewise.
2612         * testsuite/libffi.call/cls_64byte.c: Likewise.
2613         * testsuite/libffi.call/cls_6byte.c: Likewise.
2614         * testsuite/libffi.call/cls_7byte.c: Likewise.
2615         * testsuite/libffi.call/cls_8byte.c: Likewise.
2616         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2617         * testsuite/libffi.call/cls_9byte2.c: Likewise.
2618         * testsuite/libffi.call/cls_double.c: Likewise.
2619         * testsuite/libffi.call/cls_float.c: Likewise.
2620         * testsuite/libffi.call/cls_schar.c: Likewise.
2621         * testsuite/libffi.call/cls_sint.c: Likewise.
2622         * testsuite/libffi.call/cls_sshort.c: Likewise.
2623         * testsuite/libffi.call/cls_uchar.c: Likewise.
2624         * testsuite/libffi.call/cls_uint.c: Likewise.
2625         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2626         * testsuite/libffi.call/cls_ushort.c: Likewise.
2627         * testsuite/libffi.call/problem1.c: Likewise.
2628
2629         * testsuite/libffi.special/unwindtest.cc: Make ffi_closure
2630         static.
2631
2632 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2633
2634         * testsuite/libffi.call/cls_9byte2.c: New test case.
2635         * testsuite/libffi.call/cls_9byte1.c: Likewise.
2636         * testsuite/libffi.call/cls_64byte.c: Likewise.
2637         * testsuite/libffi.call/cls_20byte1.c: Likewise.
2638         * testsuite/libffi.call/cls_19byte.c: Likewise.
2639         * testsuite/libffi.call/cls_18byte.c: Likewise.
2640         * testsuite/libffi.call/closure_fn4.c: Likewise.
2641         * testsuite/libffi.call/closure_fn5.c: Likewise.
2642         * testsuite/libffi.call/cls_schar.c: Likewise.
2643         * testsuite/libffi.call/cls_sint.c: Likewise.
2644         * testsuite/libffi.call/cls_sshort.c: Likewise.
2645         * testsuite/libffi.call/nested_struct2.c: Likewise.
2646         * testsuite/libffi.call/nested_struct3.c: Likewise.
2647
2648 2003-11-08  Andreas Tobler  <a.tobler@schweiz.ch>
2649
2650         * testsuite/libffi.call/cls_double.c: Do a check on the result.
2651         * testsuite/libffi.call/cls_uchar.c: Likewise.
2652         * testsuite/libffi.call/cls_uint.c: Likewise.
2653         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2654         * testsuite/libffi.call/cls_ushort.c: Likewise.
2655         * testsuite/libffi.call/return_sc.c: Cleanup whitespaces.
2656
2657 2003-11-06  Andreas Tobler  <a.tobler@schweiz.ch>
2658
2659         * src/prep_cif.c (ffi_prep_cif): Move the validity check after
2660         the initialization.
2661
2662 2003-10-23  Andreas Tobler  <a.tobler@schweiz.ch>
2663
2664         * src/java_raw_api.c (ffi_java_ptrarray_to_raw): Replace
2665         FFI_ASSERT(FALSE) with FFI_ASSERT(0).
2666
2667 2003-10-22  David Daney  <ddaney@avtrex.com>
2668
2669         * src/mips/ffitarget.h: Replace undefined UINT32 and friends with
2670         __attribute__((__mode__(__SI__))) and friends.
2671
2672 2003-10-22  Andreas Schwab  <schwab@suse.de>
2673
2674         * src/ia64/ffi.c: Replace FALSE/TRUE with false/true.
2675
2676 2003-10-21  Andreas Tobler  <a.tobler@schweiz.ch>
2677
2678         * configure.in: AC_LINK_FILES(ffitarget.h).
2679         * configure: Regenerate.
2680         * Makefile.in: Likewise.
2681         * include/Makefile.in: Likewise.
2682         * testsuite/Makefile.in: Likewise.
2683         * fficonfig.h.in: Likewise.
2684
2685 2003-10-21  Paolo Bonzini  <bonzini@gnu.org>
2686             Richard Henderson  <rth@redhat.com>
2687
2688         Avoid that ffi.h includes fficonfig.h.
2689
2690         * Makefile.am (EXTRA_DIST): Include ffitarget.h files
2691         (TARGET_SRC_MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2692         (TARGET_SRC_MIPS_SGI): Removed.
2693         (MIPS_GCC): Renamed to TARGET_SRC_MIPS_IRIX.
2694         (MIPS_SGI): Removed.
2695         (CLEANFILES): Removed.
2696         (mostlyclean-am, clean-am, mostlyclean-sub, clean-sub): New
2697         targets.
2698         * acconfig.h: Removed.
2699         * configure.in: Compute sizeofs only for double and long double.
2700         Use them to define and subst HAVE_LONG_DOUBLE.  Include comments
2701         into AC_DEFINE instead of using acconfig.h.  Create
2702         include/ffitarget.h instead of include/fficonfig.h.  Rename
2703         MIPS_GCC to MIPS_IRIX, drop MIPS_SGI since we are in gcc's tree.
2704         AC_DEFINE EH_FRAME_FLAGS.
2705         * include/Makefile.am (DISTCLEANFILES): New automake macro.
2706         (hack_DATA): Add ffitarget.h.
2707         * include/ffi.h.in: Remove all system specific definitions.
2708         Declare raw API even if it is not installed, why bother?
2709         Use limits.h instead of SIZEOF_* to define ffi_type_*.  Do
2710         not define EH_FRAME_FLAGS, it is in fficonfig.h now.  Include
2711         ffitarget.h instead of fficonfig.h.  Remove ALIGN macro.
2712         (UINT_ARG, INT_ARG): Removed, use ffi_arg and ffi_sarg instead.
2713         * include/ffi_common.h (bool): Do not define.
2714         (ffi_assert): Accept failed assertion.
2715         (ffi_type_test): Return void and accept file/line.
2716         (FFI_ASSERT): Pass stringized failed assertion.
2717         (FFI_ASSERT_AT): New macro.
2718         (FFI_ASSERT_VALID_TYPE): New macro.
2719         (UINT8, SINT8, UINT16, SINT16, UINT32, SINT32,
2720         UINT64, SINT64): Define here with gcc's __attribute__ macro
2721         instead of in ffi.h
2722         (FLOAT32, ALIGN): Define here instead of in ffi.h
2723         * include/ffi-mips.h: Removed.  Its content moved to
2724         src/mips/ffitarget.h after separating assembly and C sections.
2725         * src/alpha/ffi.c, src/alpha/ffi.c, src/java_raw_api.c
2726         src/prep_cif.c, src/raw_api.c, src/ia64/ffi.c,
2727         src/mips/ffi.c, src/mips/n32.S, src/mips/o32.S,
2728         src/mips/ffitarget.h, src/sparc/ffi.c, src/x86/ffi64.c:
2729         SIZEOF_ARG -> FFI_SIZEOF_ARG.
2730         * src/ia64/ffi.c: Include stdbool.h (provided by GCC 2.95+).
2731         * src/debug.c (ffi_assert): Accept stringized failed assertion.
2732         (ffi_type_test): Rewritten.
2733         * src/prep-cif.c (initialize_aggregate, ffi_prep_cif): Call
2734         FFI_ASSERT_VALID_TYPE.
2735         * src/alpha/ffitarget.h, src/arm/ffitarget.h,
2736         src/ia64/ffitarget.h, src/m68k/ffitarget.h,
2737         src/mips/ffitarget.h, src/powerpc/ffitarget.h,
2738         src/s390/ffitarget.h, src/sh/ffitarget.h,
2739         src/sh64/ffitarget.h, src/sparc/ffitarget.h,
2740         src/x86/ffitarget.h: New files.
2741         * src/alpha/osf.S, src/arm/sysv.S, src/ia64/unix.S,
2742         src/m68k/sysv.S, src/mips/n32.S, src/mips/o32.S,
2743         src/powerpc/aix.S, src/powerpc/darwin.S,
2744         src/powerpc/ffi_darwin.c, src/powerpc/linux64.S,
2745         src/powerpc/linux64_closure.S, src/powerpc/ppc_closure.S,
2746         src/powerpc/sysv.S, src/s390/sysv.S, src/sh/sysv.S,
2747         src/sh64/sysv.S, src/sparc/v8.S, src/sparc/v9.S,
2748         src/x86/sysv.S, src/x86/unix64.S, src/x86/win32.S:
2749         include fficonfig.h
2750
2751 2003-10-20  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2752
2753         * src/mips/ffi.c: Use _ABIN32, _ABIO32 instead of external
2754         _MIPS_SIM_NABI32, _MIPS_SIM_ABI32.
2755
2756 2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
2757
2758         * src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
2759         Used when FFI_DEBUG = 1.
2760
2761 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
2762
2763         * src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
2764         and align.
2765
2766 2003-10-06  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2767
2768         * include/ffi_mips.h: Define FFI_MIPS_N32 for N32/N64 ABIs,
2769         FFI_MIPS_O32 for O32 ABI.
2770
2771 2003-10-01  Andreas Tobler  <a.tobler@schweiz.ch>
2772
2773         * testsuite/lib/libffi-dg.exp: Set LD_LIBRARY_PATH_64 for
2774         SPARC64. Cleanup whitespaces.
2775
2776 2003-09-19  Andreas Tobler  <a.tobler@schweiz.ch>
2777
2778         * testsuite/libffi.call/closure_fn0.c: Xfail mips, arm,
2779         strongarm, xscale. Cleanup whitespaces.
2780         * testsuite/libffi.call/closure_fn1.c: Likewise.
2781         * testsuite/libffi.call/closure_fn2.c: Likewise.
2782         * testsuite/libffi.call/closure_fn3.c: Likewise.
2783         * testsuite/libffi.call/cls_12byte.c: Likewise.
2784         * testsuite/libffi.call/cls_16byte.c: Likewise.
2785         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2786         * testsuite/libffi.call/cls_20byte.c: Likewise.
2787         * testsuite/libffi.call/cls_24byte.c: Likewise.
2788         * testsuite/libffi.call/cls_2byte.c: Likewise.
2789         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2790         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2791         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2792         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2793         * testsuite/libffi.call/cls_4byte.c: Likewise.
2794         * testsuite/libffi.call/cls_5byte.c: Likewise.
2795         * testsuite/libffi.call/cls_6byte.c: Likewise.
2796         * testsuite/libffi.call/cls_7byte.c: Likewise.
2797         * testsuite/libffi.call/cls_8byte.c: Likewise.
2798         * testsuite/libffi.call/cls_double.c: Likewise.
2799         * testsuite/libffi.call/cls_float.c: Likewise.
2800         * testsuite/libffi.call/cls_uchar.c: Likewise.
2801         * testsuite/libffi.call/cls_uint.c: Likewise.
2802         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2803         * testsuite/libffi.call/cls_ushort.c: Likewise.
2804         * testsuite/libffi.call/nested_struct.c: Likewise.
2805         * testsuite/libffi.call/nested_struct1.c: Likewise.
2806         * testsuite/libffi.call/problem1.c: Likewise.
2807         * testsuite/libffi.special/unwindtest.cc: Likewise.
2808         * testsuite/libffi.call/pyobjc-tc.c: Cleanup whitespaces.
2809
2810 2003-09-18  David Edelsohn  <edelsohn@gnu.org>
2811
2812         * src/powerpc/aix.S: Cleanup whitespaces.
2813         * src/powerpc/aix_closure.S: Likewise.
2814
2815 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2816
2817         * src/powerpc/darwin.S: Cleanup whitespaces, comment formatting.
2818         * src/powerpc/darwin_closure.S: Likewise.
2819         * src/powerpc/ffi_darwin.c: Likewise.
2820
2821 2003-09-18  Andreas Tobler  <a.tobler@schweiz.ch>
2822             David Edelsohn  <edelsohn@gnu.org>
2823
2824         * src/types.c (double): Add AIX and Darwin to the right TYPEDEF.
2825         * src/powerpc/aix_closure.S: Remove the pointer to the outgoing
2826         parameter stack.
2827         * src/powerpc/darwin_closure.S: Likewise.
2828         * src/powerpc/ffi_darwin.c (ffi_prep_args): Handle structures
2829         according to the Darwin/AIX ABI.
2830         (ffi_prep_cif_machdep): Likewise.
2831         (ffi_closure_helper_DARWIN): Likewise.
2832         Remove the outgoing parameter stack logic. Simplify the evaluation
2833         of the different CASE types.
2834         (ffi_prep_clousure): Avoid the casts on lvalues. Change the branch
2835         statement in the trampoline code.
2836
2837 2003-09-18  Kaz Kojima  <kkojima@gcc.gnu.org>
2838
2839         * src/sh/ffi.c (ffi_prep_args): Take account into the alignement
2840         for the register size.
2841         (ffi_closure_helper_SYSV): Handle the structure return value
2842         address correctly.
2843         (ffi_closure_helper_SYSV): Return the appropriate type when
2844         the registers are used for the structure return value.
2845         * src/sh/sysv.S (ffi_closure_SYSV): Fix the stack layout for
2846         the 64-bit return value.  Update copyright years.
2847
2848 2003-09-17  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2849
2850         * testsuite/lib/libffi-dg.exp (libffi_target_compile): Search in
2851         srcdir for ffi_mips.h.
2852
2853 2003-09-12  Alan Modra  <amodra@bigpond.net.au>
2854
2855         * src/prep_cif.c (initialize_aggregate): Include tail padding in
2856         structure size.
2857         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Correct
2858         placement of float result.
2859         * testsuite/libffi.special/unwindtest.cc (closure_test_fn1): Correct
2860         cast of "resp" for big-endian 64 bit machines.
2861
2862 2003-09-11  Alan Modra  <amodra@bigpond.net.au>
2863
2864         * src/types.c (double, longdouble): Merge identical SH and ARM
2865         typedefs, and add POWERPC64.
2866         * src/powerpc/ffi.c (ffi_prep_args64): Correct next_arg calc for
2867         struct split over gpr and rest.
2868         (ffi_prep_cif_machdep): Correct intarg_count for structures.
2869         * src/powerpc/linux64.S (ffi_call_LINUX64): Fix gpr offsets.
2870
2871 2003-09-09  Andreas Tobler  <a.tobler@schweiz.ch>
2872
2873         * src/powerpc/ffi.c (ffi_closure_helper_SYSV) Handle struct
2874         passing correctly.
2875
2876 2003-09-09  Alan Modra  <amodra@bigpond.net.au>
2877
2878         * configure: Regenerate.
2879
2880 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2881
2882         * Makefile.am: Remove build rules for ffitest.
2883         * Makefile.in: Rebuilt.
2884
2885 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2886
2887         * src/java_raw_api.c: Include <stdlib.h> to fix compiler warning
2888         about implicit declaration of abort().
2889
2890 2003-09-04  Andreas Tobler  <a.tobler@schweiz.ch>
2891
2892         * Makefile.am: Add dejagnu test framework. Fixes PR other/11411.
2893         * Makefile.in: Rebuilt.
2894         * configure.in: Add dejagnu test framework.
2895         * configure: Rebuilt.
2896
2897         * testsuite/Makefile.am: New file.
2898         * testsuite/Makefile.in: Built
2899         * testsuite/lib/libffi-dg.exp: New file.
2900         * testsuite/config/default.exp: Likewise.
2901         * testsuite/libffi.call/call.exp: Likewise.
2902         * testsuite/libffi.call/ffitest.h: Likewise.
2903         * testsuite/libffi.call/closure_fn0.c: Likewise.
2904         * testsuite/libffi.call/closure_fn1.c: Likewise.
2905         * testsuite/libffi.call/closure_fn2.c: Likewise.
2906         * testsuite/libffi.call/closure_fn3.c: Likewise.
2907         * testsuite/libffi.call/cls_1_1byte.c: Likewise.
2908         * testsuite/libffi.call/cls_3_1byte.c: Likewise.
2909         * testsuite/libffi.call/cls_4_1byte.c: Likewise.
2910         * testsuite/libffi.call/cls_2byte.c: Likewise.
2911         * testsuite/libffi.call/cls_3byte1.c: Likewise.
2912         * testsuite/libffi.call/cls_3byte2.c: Likewise.
2913         * testsuite/libffi.call/cls_4byte.c: Likewise.
2914         * testsuite/libffi.call/cls_5byte.c: Likewise.
2915         * testsuite/libffi.call/cls_6byte.c: Likewise.
2916         * testsuite/libffi.call/cls_7byte.c: Likewise.
2917         * testsuite/libffi.call/cls_8byte.c: Likewise.
2918         * testsuite/libffi.call/cls_12byte.c: Likewise.
2919         * testsuite/libffi.call/cls_16byte.c: Likewise.
2920         * testsuite/libffi.call/cls_20byte.c: Likewise.
2921         * testsuite/libffi.call/cls_24byte.c: Likewise.
2922         * testsuite/libffi.call/cls_double.c: Likewise.
2923         * testsuite/libffi.call/cls_float.c: Likewise.
2924         * testsuite/libffi.call/cls_uchar.c: Likewise.
2925         * testsuite/libffi.call/cls_uint.c: Likewise.
2926         * testsuite/libffi.call/cls_ulonglong.c: Likewise.
2927         * testsuite/libffi.call/cls_ushort.c: Likewise.
2928         * testsuite/libffi.call/float.c: Likewise.
2929         * testsuite/libffi.call/float1.c: Likewise.
2930         * testsuite/libffi.call/float2.c: Likewise.
2931         * testsuite/libffi.call/many.c: Likewise.
2932         * testsuite/libffi.call/many_win32.c: Likewise.
2933         * testsuite/libffi.call/nested_struct.c: Likewise.
2934         * testsuite/libffi.call/nested_struct1.c: Likewise.
2935         * testsuite/libffi.call/pyobjc-tc.c: Likewise.
2936         * testsuite/libffi.call/problem1.c: Likewise.
2937         * testsuite/libffi.call/promotion.c: Likewise.
2938         * testsuite/libffi.call/return_ll.c: Likewise.
2939         * testsuite/libffi.call/return_sc.c: Likewise.
2940         * testsuite/libffi.call/return_uc.c: Likewise.
2941         * testsuite/libffi.call/strlen.c: Likewise.
2942         * testsuite/libffi.call/strlen_win32.c: Likewise.
2943         * testsuite/libffi.call/struct1.c: Likewise.
2944         * testsuite/libffi.call/struct2.c: Likewise.
2945         * testsuite/libffi.call/struct3.c: Likewise.
2946         * testsuite/libffi.call/struct4.c: Likewise.
2947         * testsuite/libffi.call/struct5.c: Likewise.
2948         * testsuite/libffi.call/struct6.c: Likewise.
2949         * testsuite/libffi.call/struct7.c: Likewise.
2950         * testsuite/libffi.call/struct8.c: Likewise.
2951         * testsuite/libffi.call/struct9.c: Likewise.
2952         * testsuite/libffi.special/special.exp: New file.
2953         * testsuite/libffi.special/ffitestcxx.h: Likewise.
2954         * testsuite/libffi.special/unwindtest.cc: Likewise.
2955
2956
2957 2003-08-13  Kaz Kojima  <kkojima@gcc.gnu.org>
2958
2959         * src/sh/ffi.c (OFS_INT16): Set 0 for little endian case.  Update
2960         copyright years.
2961
2962 2003-08-02  Alan Modra  <amodra@bigpond.net.au>
2963
2964         * src/powerpc/ffi.c (ffi_prep_args64): Modify for changed gcc
2965         structure passing.
2966         (ffi_closure_helper_LINUX64): Likewise.
2967         * src/powerpc/linux64.S: Remove code writing to parm save area.
2968         * src/powerpc/linux64_closure.S (ffi_closure_LINUX64): Use return
2969         address in lr from ffi_closure_helper_LINUX64 call to calculate
2970         table address.  Optimize function tail.
2971
2972 2003-07-28  Andreas Tobler  <a.tobler@schweiz.ch>
2973
2974         * src/sparc/ffi.c: Handle all floating point registers.
2975         * src/sparc/v9.S: Likewise. Fixes second part of PR target/11410.
2976
2977 2003-07-11  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
2978
2979         * README: Note that libffi is not part of GCC.  Update the project
2980         URL and status.
2981
2982 2003-06-19  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
2983
2984         * src/powerpc/ppc_closure.S: Include ffi.h.
2985
2986 2003-06-13  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
2987
2988         * src/x86/sysv.S: Avoid gas-only .uleb128/.sleb128 directives.
2989         Use C style comments.
2990
2991 2003-06-13  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
2992
2993         * Makefile.am: Add SHmedia support.  Fix a typo of SH support.
2994         * Makefile.in: Regenerate.
2995         * configure.in (sh64-*-linux*, sh5*-*-linux*): Add target.
2996         * configure: Regenerate.
2997         * include/ffi.h.in: Add SHmedia support.
2998         * src/sh64/ffi.c: New file.
2999         * src/sh64/sysv.S: New file.
3000
3001 2003-05-16  Jakub Jelinek  <jakub@redhat.com>
3002
3003         * configure.in (HAVE_RO_EH_FRAME): Check whether .eh_frame section
3004         should be read-only.
3005         * configure: Rebuilt.
3006         * fficonfig.h.in: Rebuilt.
3007         * include/ffi.h.in (EH_FRAME_FLAGS): Define.
3008         * src/alpha/osf.S: Use EH_FRAME_FLAGS.
3009         * src/powerpc/linux64.S: Likewise.
3010         * src/powerpc/linux64_closure.S: Likewise.  Include ffi.h.
3011         * src/powerpc/sysv.S: Use EH_FRAME_FLAGS.  Use pcrel encoding
3012         if -fpic/-fPIC/-mrelocatable.
3013         * src/powerpc/powerpc_closure.S: Likewise.
3014         * src/sparc/v8.S: If HAVE_RO_EH_FRAME is defined, don't include
3015         #write in .eh_frame flags.
3016         * src/sparc/v9.S: Likewise.
3017         * src/x86/unix64.S: Use EH_FRAME_FLAGS.
3018         * src/x86/sysv.S: Likewise.  Use pcrel encoding if -fpic/-fPIC.
3019         * src/s390/sysv.S: Use EH_FRAME_FLAGS.  Include ffi.h.
3020
3021 2003-05-07  Jeff Sturm  <jsturm@one-point.com>
3022
3023         Fixes PR bootstrap/10656
3024         * configure.in (HAVE_AS_REGISTER_PSEUDO_OP): Test assembler
3025         support for .register pseudo-op.
3026         * src/sparc/v8.S: Use it.
3027         * fficonfig.h.in: Rebuilt.
3028         * configure: Rebuilt.
3029
3030 2003-04-18  Jakub Jelinek  <jakub@redhat.com>
3031
3032         * include/ffi.h.in (POWERPC64): Define if 64-bit.
3033         (enum ffi_abi): Add FFI_LINUX64 on POWERPC.
3034         Make it the default on POWERPC64.
3035         (FFI_TRAMPOLINE_SIZE): Define to 24 on POWERPC64.
3036         * configure.in: Change powerpc-*-linux* into powerpc*-*-linux*.
3037         * configure: Rebuilt.
3038         * src/powerpc/ffi.c (hidden): Define.
3039         (ffi_prep_args_SYSV): Renamed from
3040         ffi_prep_args.  Cast pointers to unsigned long to shut up warnings.
3041         (NUM_GPR_ARG_REGISTERS64, NUM_FPR_ARG_REGISTERS64,
3042         ASM_NEEDS_REGISTERS64): New.
3043         (ffi_prep_args64): New function.
3044         (ffi_prep_cif_machdep): Handle FFI_LINUX64 ABI.
3045         (ffi_call): Likewise.
3046         (ffi_prep_closure): Likewise.
3047         (flush_icache): Surround by #ifndef POWERPC64.
3048         (ffi_dblfl): New union type.
3049         (ffi_closure_helper_SYSV): Use it to avoid aliasing problems.
3050         (ffi_closure_helper_LINUX64): New function.
3051         * src/powerpc/ppc_closure.S: Surround whole file by #ifndef
3052         __powerpc64__.
3053         * src/powerpc/sysv.S: Likewise.
3054         (ffi_call_SYSV): Rename ffi_prep_args to ffi_prep_args_SYSV.
3055         * src/powerpc/linux64.S: New file.
3056         * src/powerpc/linux64_closure.S: New file.
3057         * Makefile.am (EXTRA_DIST): Add src/powerpc/linux64.S and
3058         src/powerpc/linux64_closure.S.
3059         (TARGET_SRC_POWERPC): Likewise.
3060
3061         * src/ffitest.c (closure_test_fn, closure_test_fn1, closure_test_fn2,
3062         closure_test_fn3): Fix result printing on big-endian 64-bit
3063         machines.
3064         (main): Print tst2_arg instead of uninitialized tst2_result.
3065
3066         * src/ffitest.c (main): Hide what closure pointer really points to
3067         from the compiler.
3068
3069 2003-04-16  Richard Earnshaw  <rearnsha@arm.com>
3070
3071         * configure.in (arm-*-netbsdelf*): Add configuration.
3072         (configure): Regenerated.
3073
3074 2003-04-04  Loren J. Rittle  <ljrittle@acm.org>
3075
3076         * include/Makefile.in: Regenerate.
3077
3078 2003-03-21  Zdenek Dvorak  <rakdver@atrey.karlin.mff.cuni.cz>
3079
3080         * libffi/include/ffi.h.in: Define X86 instead of X86_64 in 32
3081         bit mode.
3082         * libffi/src/x86/ffi.c (ffi_closure_SYSV, ffi_closure_raw_SYSV):
3083         Receive closure pointer through parameter, read args using
3084         __builtin_dwarf_cfa.
3085         (FFI_INIT_TRAMPOLINE): Send closure reference through eax.
3086
3087 2003-03-12  Andreas Schwab  <schwab@suse.de>
3088
3089         * configure.in: Avoid trailing /. in toolexeclibdir.
3090         * configure: Rebuilt.
3091
3092 2003-03-03  Andreas Tobler <a.tobler@schweiz.ch>
3093
3094         * src/powerpc/darwin_closure.S: Recode to fit dynamic libraries.
3095
3096 2003-02-06  Andreas Tobler <a.tobler@schweiz.ch>
3097
3098         * libffi/src/powerpc/darwin_closure.S:
3099         Fix alignement bug, allocate 8 bytes for the result.
3100         * libffi/src/powerpc/aix_closure.S:
3101         Likewise.
3102         * libffi/src/powerpc/ffi_darwin.c:
3103         Update stackframe description for aix/darwin_closure.S.
3104
3105 2003-02-06  Jakub Jelinek  <jakub@redhat.com>
3106
3107         * src/s390/ffi.c (ffi_closure_helper_SYSV): Add hidden visibility
3108         attribute.
3109
3110 2003-01-31  Christian Cornelssen  <ccorn@cs.tu-berlin.de>,
3111             Andreas Schwab  <schwab@suse.de>
3112
3113         * configure.in: Adjust command to source config-ml.in to account
3114         for changes to the libffi_basedir definition.
3115         (libffi_basedir): Remove ${srcdir} from value and include trailing
3116         slash if nonempty.
3117
3118         * configure: Regenerate.
3119
3120 2003-01-29  Franz Sirl  <Franz.Sirl-kernel@lauterbach.com>
3121
3122         * src/powerpc/ppc_closure.S: Recode to fit shared libs.
3123
3124 2003-01-28  Andrew Haley  <aph@redhat.com>
3125
3126         * include/ffi.h.in: Enable FFI_CLOSURES for x86_64.
3127         * src/x86/ffi64.c (ffi_prep_closure): New.
3128         (ffi_closure_UNIX64_inner): New.
3129         * src/x86/unix64.S (ffi_closure_UNIX64): New.
3130
3131 2003-01-27  Alexandre Oliva  <aoliva@redhat.com>
3132
3133         * configure.in (toolexecdir, toolexeclibdir): Set and AC_SUBST.
3134         Remove USE_LIBDIR conditional.
3135         * Makefile.am (toolexecdir, toolexeclibdir): Don't override.
3136         * Makefile.in, configure: Rebuilt.
3137
3138 2003-01027  David Edelsohn  <edelsohn@gnu.org>
3139
3140         * Makefile.am (TARGET_SRC_POWERPC_AIX): Fix typo.
3141         * Makefile.in: Regenerate.
3142
3143 2003-01-22  Andrew Haley  <aph@redhat.com>
3144
3145         * src/powerpc/darwin.S (_ffi_call_AIX): Add Augmentation size to
3146         unwind info.
3147
3148 2003-01-21  Andreas Tobler  <a.tobler@schweiz.ch>
3149
3150         * src/powerpc/darwin.S: Add unwind info.
3151         * src/powerpc/darwin_closure.S: Likewise.
3152
3153 2003-01-14  Andrew Haley  <aph@redhat.com>
3154
3155         * src/x86/ffi64.c (ffi_prep_args): Check for void retval.
3156         (ffi_prep_cif_machdep): Likewise.
3157         * src/x86/unix64.S: Add unwind info.
3158
3159 2003-01-14  Andreas Jaeger  <aj@suse.de>
3160
3161         * src/ffitest.c (main): Only use ffi_closures if those are
3162         supported.
3163
3164 2003-01-13 Andreas Tobler <a.tobler@schweiz.ch>
3165
3166         * libffi/src/ffitest.c
3167          add closure testcases
3168
3169 2003-01-13 Kevin B. Hendricks <khendricks@ivey.uwo.ca>
3170
3171         * libffi/src/powerpc/ffi.c
3172          fix alignment bug for float (4 byte aligned iso 8 byte)
3173
3174 2003-01-09  Geoffrey Keating  <geoffk@apple.com>
3175
3176         * src/powerpc/ffi_darwin.c: Remove RCS version string.
3177         * src/powerpc/darwin.S: Remove RCS version string.
3178
3179 2003-01-03  Jeff Sturm  <jsturm@one-point.com>
3180
3181         * include/ffi.h.in: Add closure defines for SPARC, SPARC64.
3182         * src/ffitest.c (main): Use static storage for closure.
3183         * src/sparc/ffi.c (ffi_prep_closure, ffi_closure_sparc_inner): New.
3184         * src/sparc/v8.S (ffi_closure_v8): New.
3185         * src/sparc/v9.S (ffi_closure_v9): New.
3186
3187 2002-11-10  Ranjit Mathew <rmathew@hotmail.com>
3188
3189         * include/ffi.h.in: Added FFI_STDCALL ffi_type
3190           enumeration for X86_WIN32.
3191         * src/x86/win32.S: Added ffi_call_STDCALL function
3192           definition.
3193         * src/x86/ffi.c (ffi_call/ffi_raw_call): Added
3194           switch cases for recognising FFI_STDCALL and
3195           calling ffi_call_STDCALL if target is X86_WIN32.
3196         * src/ffitest.c (my_stdcall_strlen/stdcall_many):
3197           stdcall versions of the "my_strlen" and "many"
3198           test functions (for X86_WIN32).
3199           Added test cases to test stdcall invocation using
3200           these functions.
3201
3202 2002-12-02  Kaz Kojima  <kkojima@gcc.gnu.org>
3203
3204         * src/sh/sysv.S: Add DWARF2 unwind info.
3205
3206 2002-11-27  Ulrich Weigand  <uweigand@de.ibm.com>
3207
3208         * src/s390/sysv.S (.eh_frame section): Make section read-only.
3209
3210 2002-11-26  Jim Wilson  <wilson@redhat.com>
3211
3212         * src/types.c (FFI_TYPE_POINTER): Has size 8 on IA64.
3213
3214 2002-11-23  H.J. Lu <hjl@gnu.org>
3215
3216         * acinclude.m4: Add dummy AM_PROG_LIBTOOL.
3217         Include ../config/accross.m4.
3218         * aclocal.m4; Rebuild.
3219         * configure: Likewise.
3220
3221 2002-11-15  Ulrich Weigand  <uweigand@de.ibm.com>
3222
3223         * src/s390/sysv.S (.eh_frame section): Adapt to pcrel FDE encoding.
3224
3225 2002-11-11  DJ Delorie  <dj@redhat.com>
3226
3227         * configure.in: Look for common files in the right place.
3228
3229 2002-10-08  Ulrich Weigand  <uweigand@de.ibm.com>
3230
3231         * src/java_raw_api.c (ffi_java_raw_to_ptrarray): Interpret
3232         raw data as _Jv_word values, not ffi_raw.
3233         (ffi_java_ptrarray_to_raw): Likewise.
3234         (ffi_java_rvalue_to_raw): New function.
3235         (ffi_java_raw_call): Call it.
3236         (ffi_java_raw_to_rvalue): New function.
3237         (ffi_java_translate_args): Call it.
3238         * src/ffitest.c (closure_test_fn): Interpret return value
3239         as ffi_arg, not int.
3240         * src/s390/ffi.c (ffi_prep_cif_machdep): Add missing
3241         FFI_TYPE_POINTER case.
3242         (ffi_closure_helper_SYSV): Likewise.  Also, assume return
3243         values extended to word size.
3244
3245 2002-10-02  Andreas Jaeger  <aj@suse.de>
3246
3247         * src/x86/ffi64.c (ffi_prep_cif_machdep): Remove debug output.
3248
3249 2002-10-01  Bo Thorsen  <bo@smetana.suse.de>
3250
3251         * include/ffi.h.in: Fix i386 win32 compilation.
3252
3253 2002-09-30  Ulrich Weigand  <uweigand@de.ibm.com>
3254
3255         * configure.in: Add s390x-*-linux-* target.
3256         * configure: Regenerate.
3257         * include/ffi.h.in: Define S390X for s390x targets.
3258         (FFI_CLOSURES): Define for s390/s390x.
3259         (FFI_TRAMPOLINE_SIZE): Likewise.
3260         (FFI_NATIVE_RAW_API): Likewise.
3261         * src/prep_cif.c (ffi_prep_cif): Do not compute stack space for s390.
3262         * src/types.c (FFI_TYPE_POINTER): Use 8-byte pointers on s390x.
3263         * src/s390/ffi.c: Major rework of existing code.  Add support for
3264         s390x targets.  Add closure support.
3265         * src/s390/sysv.S: Likewise.
3266
3267 2002-09-29  Richard Earnshaw  <rearnsha@arm.com>
3268
3269         * src/arm/sysv.S: Fix typo.
3270
3271 2002-09-28  Richard Earnshaw  <rearnsha@arm.com>
3272
3273         * src/arm/sysv.S: If we don't have machine/asm.h and the pre-processor
3274         has defined __USER_LABEL_PREFIX__, then use it in CNAME.
3275         (ffi_call_SYSV): Handle soft-float.
3276
3277 2002-09-27  Bo Thorsen  <bo@suse.de>
3278
3279         * include/ffi.h.in: Fix multilib x86-64 support.
3280
3281 2002-09-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
3282
3283         * Makefile.am (all-multi): Fix multilib parallel build.
3284
3285 2002-07-19  Kaz Kojima  <kkojima@gcc.gnu.org>
3286
3287         * configure.in (sh[34]*-*-linux*): Add brackets.
3288         * configure: Regenerate.
3289
3290 2002-07-18  Kaz Kojima  <kkojima@gcc.gnu.org>
3291
3292         * Makefile.am: Add SH support.
3293         * Makefile.in: Regenerate.
3294         * configure.in (sh-*-linux*, sh[34]*-*-linux*): Add target.
3295         * configure: Regenerate.
3296         * include/ffi.h.in: Add SH support.
3297         * src/sh/ffi.c: New file.
3298         * src/sh/sysv.S: New file.
3299         * src/types.c: Add SH support.
3300
3301 2002-07-16  Bo Thorsen  <bo@suse.de>
3302
3303         * src/x86/ffi64.c: New file that adds x86-64 support.
3304         * src/x86/unix64.S: New file that handles argument setup for
3305         x86-64.
3306         * src/x86/sysv.S: Don't use this on x86-64.
3307         * src/x86/ffi.c: Don't use this on x86-64.
3308         Remove unused vars.
3309         * src/prep_cif.c (ffi_prep_cif): Don't do stack size calculation
3310         for x86-64.
3311         * src/ffitest.c (struct6): New test that tests a special case in
3312         the x86-64 ABI.
3313         (struct7): Likewise.
3314         (struct8): Likewise.
3315         (struct9): Likewise.
3316         (closure_test_fn): Silence warning about this when it's not used.
3317         (main): Add the new tests.
3318         (main): Fix a couple of wrong casts and silence some compiler warnings.
3319         * include/ffi.h.in: Add x86-64 ABI definition.
3320         * fficonfig.h.in: Regenerate.
3321         * Makefile.am: Add x86-64 support.
3322         * configure.in: Likewise.
3323         * Makefile.in: Regenerate.
3324         * configure: Likewise.
3325
3326 2002-06-24  Bo Thorsen  <bo@suse.de>
3327
3328         * src/types.c: Merge settings for similar architectures.
3329         Add x86-64 sizes and alignments.
3330
3331 2002-06-23  Bo Thorsen  <bo@suse.de>
3332
3333         * src/arm/ffi.c (ffi_prep_args): Remove unused vars.
3334         * src/sparc/ffi.c (ffi_prep_args_v8): Likewise.
3335         * src/mips/ffi.c (ffi_prep_args): Likewise.
3336         * src/m68k/ffi.c (ffi_prep_args): Likewise.
3337
3338 2002-07-18  H.J. Lu  (hjl@gnu.org)
3339
3340         * Makefile.am (TARGET_SRC_MIPS_LINUX): New.
3341         (libffi_la_SOURCES): Support MIPS_LINUX.
3342         (libffi_convenience_la_SOURCES): Likewise.
3343         * Makefile.in: Regenerated.
3344
3345         * configure.in (mips64*-*): Skip.
3346         (mips*-*-linux*): New.
3347         * configure: Regenerated.
3348
3349         * src/mips/ffi.c: Include <sgidefs.h>.
3350
3351 2002-06-06  Ulrich Weigand  <uweigand@de.ibm.com>
3352
3353         * src/s390/sysv.S: Save/restore %r6.  Add DWARF-2 unwind info.
3354
3355 2002-05-27  Roger Sayle  <roger@eyesopen.com>
3356
3357         * src/x86/ffi.c (ffi_prep_args): Remove reference to avn.
3358
3359 2002-05-27  Bo Thorsen  <bo@suse.de>
3360
3361         * src/x86/ffi.c (ffi_prep_args): Remove unused variable and
3362         fix formatting.
3363
3364 2002-05-13  Andreas Tobler  <a.tobler@schweiz.ch>
3365
3366         * src/powerpc/ffi_darwin.c (ffi_prep_closure): Declare fd at
3367         beginning of function (for older apple cc).
3368
3369 2002-05-08  Alexandre Oliva  <aoliva@redhat.com>
3370
3371         * configure.in (ORIGINAL_LD_FOR_MULTILIBS): Preserve LD at
3372         script entry, and set LD to it when configuring multilibs.
3373         * configure: Rebuilt.
3374
3375 2002-05-05  Jason Thorpe  <thorpej@wasabisystems.com>
3376
3377         * configure.in (sparc64-*-netbsd*): Add target.
3378         (sparc-*-netbsdelf*): Likewise.
3379         * configure: Regenerate.
3380
3381 2002-04-28  David S. Miller  <davem@redhat.com>
3382
3383         * configure.in, configure: Fix SPARC test in previous change.
3384
3385 2002-04-29  Gerhard Tonn  <GerhardTonn@swol.de>
3386
3387         * Makefile.am: Add Linux for S/390 support.
3388         * Makefile.in: Regenerate.
3389         * configure.in: Add Linux for S/390 support.
3390         * configure: Regenerate.
3391         * include/ffi.h.in: Add Linux for S/390 support.
3392         * src/s390/ffi.c: New file from libffi CVS tree.
3393         * src/s390/sysv.S: New file from libffi CVS tree.
3394
3395 2002-04-28  Jakub Jelinek  <jakub@redhat.com>
3396
3397         * configure.in (HAVE_AS_SPARC_UA_PCREL): Check for working
3398         %r_disp32().
3399         * src/sparc/v8.S: Use it.
3400         * src/sparc/v9.S: Likewise.
3401         * fficonfig.h.in: Rebuilt.
3402         * configure: Rebuilt.
3403
3404 2002-04-08  Hans Boehm  <Hans_Boehm@hp.com>
3405
3406         * src/java_raw_api.c (ffi_java_raw_size): Handle FFI_TYPE_DOUBLE
3407         correctly.
3408         * src/ia64/unix.S: Add unwind information. Fix comments.
3409         Save sp in a way that's compatible with unwind info.
3410         (ffi_call_unix): Correctly restore sp in all cases.
3411         * src/ia64/ffi.c: Add, fix comments.
3412
3413 2002-04-08  Jakub Jelinek  <jakub@redhat.com>
3414
3415         * src/sparc/v8.S: Make .eh_frame dependent on target word size.
3416
3417 2002-04-06  Jason Thorpe  <thorpej@wasabisystems.com>
3418
3419         * configure.in (alpha*-*-netbsd*): Add target.
3420         * configure: Regenerate.
3421
3422 2002-04-04  Jeff Sturm  <jsturm@one-point.com>
3423
3424         * src/sparc/v8.S: Add unwind info.
3425         * src/sparc/v9.S: Likewise.
3426
3427 2002-03-30  Krister Walfridsson  <cato@df.lth.se>
3428
3429         * configure.in: Enable i*86-*-netbsdelf*.
3430         * configure: Rebuilt.
3431
3432 2002-03-29  David Billinghurst <David.Billinghurst@riotinto.com>
3433
3434         PR other/2620
3435         * src/mips/n32.s: Delete
3436         * src/mips/o32.s: Delete
3437
3438 2002-03-21  Loren J. Rittle  <ljrittle@acm.org>
3439
3440         * configure.in: Enable alpha*-*-freebsd*.
3441         * configure: Rebuilt.
3442
3443 2002-03-17  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3444
3445         * Makefile.am: libfficonvenience -> libffi_convenience.
3446         * Makefile.in: Rebuilt.
3447
3448         * Makefile.am: Define ffitest_OBJECTS.
3449         * Makefile.in: Rebuilt.
3450
3451 2002-03-07  Andreas Tobler  <toa@pop.agri.ch>
3452             David Edelsohn  <edelsohn@gnu.org>
3453
3454         * Makefile.am (EXTRA_DIST): Add Darwin and AIX closure files.
3455         (TARGET_SRC_POWERPC_AIX): Add aix_closure.S.
3456         (TARGET_SRC_POWERPC_DARWIN): Add darwin_closure.S.
3457         * Makefile.in: Regenerate.
3458         * include/ffi.h.in: Add AIX and Darwin closure definitions.
3459         * src/powerpc/ffi_darwin.c (ffi_prep_closure): New function.
3460         (flush_icache, flush_range): New functions.
3461         (ffi_closure_helper_DARWIN): New function.
3462         * src/powerpc/aix_closure.S: New file.
3463         * src/powerpc/darwin_closure.S: New file.
3464
3465 2002-02-24  Jeff Sturm  <jsturm@one-point.com>
3466
3467         * include/ffi.h.in: Add typedef for ffi_arg.
3468         * src/ffitest.c (main): Declare rint with ffi_arg.
3469
3470 2002-02-21  Andreas Tobler  <toa@pop.agri.ch>
3471
3472         * src/powerpc/ffi_darwin.c (ffi_prep_args): Skip appropriate
3473         number of GPRs for floating-point arguments.
3474
3475 2002-01-31  Anthony Green  <green@redhat.com>
3476
3477         * configure: Rebuilt.
3478         * configure.in: Replace CHECK_SIZEOF and endian tests with
3479         cross-compiler friendly macros.
3480         * aclocal.m4 (AC_COMPILE_CHECK_SIZEOF, AC_C_BIGENDIAN_CROSS): New
3481         macros.
3482
3483 2002-01-18  David Edelsohn  <edelsohn@gnu.org>
3484
3485         * src/powerpc/darwin.S (_ffi_call_AIX): New.
3486         * src/powerpc/aix.S (ffi_call_DARWIN): New.
3487
3488 2002-01-17  David Edelsohn  <edelsohn@gnu.org>
3489
3490         * Makefile.am (EXTRA_DIST): Add Darwin and AIX files.
3491         (TARGET_SRC_POWERPC_AIX): New.
3492         (POWERPC_AIX): New stanza.
3493         * Makefile.in: Regenerate.
3494         * configure.in: Add AIX case.
3495         * configure: Regenerate.
3496         * include/ffi.h.in (ffi_abi): Add FFI_AIX.
3497         * src/powerpc/ffi_darwin.c (ffi_status): Use "long" to scale frame
3498         size.  Fix "long double" support.
3499         (ffi_call): Add FFI_AIX case.
3500         * src/powerpc/aix.S: New.
3501
3502 2001-10-09  John Hornkvist  <john@toastedmarshmallow.com>
3503
3504         Implement Darwin PowerPC ABI.
3505         * configure.in: Handle powerpc-*-darwin*.
3506         * Makefile.am: Set source files for POWERPC_DARWIN.
3507         * configure: Rebuilt.
3508         * Makefile.in: Rebuilt.
3509         * include/ffi.h.in: Define FFI_DARWIN and FFI_DEFAULT_ABI for
3510         POWERPC_DARWIN.
3511         * src/powerpc/darwin.S: New file.
3512         * src/powerpc/ffi_darwin.c: New file.
3513
3514 2001-10-07  Joseph S. Myers  <jsm28@cam.ac.uk>
3515
3516         * src/x86/ffi.c: Fix spelling error of "separate" as "seperate".
3517
3518 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3519
3520         * src/x86/sysv.S: Avoid gas-only .balign directive.
3521         Use C style comments.
3522
3523 2001-07-16  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3524
3525         * src/alpha/ffi.c (ffi_prep_closure): Avoid gas-only mnemonic.
3526         Fixes PR bootstrap/3563.
3527
3528 2001-06-26  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3529
3530         * src/alpha/osf.S (ffi_closure_osf): Use .rdata for ECOFF.
3531
3532 2001-06-25  Rainer Orth  <ro@TechFak.Uni-Bielefeld.DE>
3533
3534         * configure.in: Recognize sparc*-sun-* host.
3535         * configure: Regenerate.
3536
3537 2001-06-06  Andrew Haley  <aph@redhat.com>
3538
3539         * src/alpha/osf.S (__FRAME_BEGIN__): Conditionalize for ELF.
3540
3541 2001-06-03  Andrew Haley  <aph@redhat.com>
3542
3543         * src/alpha/osf.S: Add unwind info.
3544         * src/powerpc/sysv.S: Add unwind info.
3545         * src/powerpc/ppc_closure.S: Likewise.
3546
3547 2000-05-31  Jeff Sturm  <jsturm@one-point.com>
3548
3549         * configure.in: Fix AC_ARG_ENABLE usage.
3550         * configure: Rebuilt.
3551
3552 2001-05-06  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>
3553
3554         * configure.in: Remove warning about beta code.
3555         * configure: Rebuilt.
3556
3557 2001-04-25  Hans Boehm <Hans_Boehm@hp.com>
3558
3559         * src/ia64/unix.S: Restore stack pointer when returning from
3560         ffi_closure_UNIX.
3561         * src/ia64/ffi.c: Fix typo in comment.
3562
3563 2001-04-18  Jim Wilson  <wilson@redhat.com>
3564
3565         * src/ia64/unix.S: Delete unnecessary increment and decrement of loc2
3566         to eliminate RAW DV.
3567
3568 2001-04-12  Bryce McKinlay  <bryce@albatross.co.nz>
3569
3570         * Makefile.am: Make a libtool convenience library.
3571         * Makefile.in: Rebuilt.
3572
3573 2001-03-29  Bryce McKinlay  <bryce@albatross.co.nz>
3574
3575         * configure.in: Use different syntax for subdirectory creation.
3576         * configure: Rebuilt.
3577
3578 2001-03-27  Jon Beniston  <jon@beniston.com>
3579
3580         * configure.in: Added X86_WIN32 target (Win32, CygWin, MingW).
3581         * configure: Rebuilt.
3582         * Makefile.am: Added X86_WIN32 target support.
3583         * Makefile.in: Rebuilt.
3584
3585         * include/ffi.h.in: Added X86_WIN32 target support.
3586
3587         * src/ffitest.c: Doesn't run structure tests for X86_WIN32 targets.
3588         * src/types.c: Added X86_WIN32 target support.
3589
3590         * src/x86/win32.S: New file. Based on sysv.S, but with EH
3591         stuff removed and made to work with CygWin's gas.
3592
3593 2001-03-26  Bryce McKinlay  <bryce@albatross.co.nz>
3594
3595         * configure.in: Make target subdirectory in build dir.
3596         * Makefile.am: Override suffix based rules to specify correct output
3597         subdirectory.
3598         * Makefile.in: Rebuilt.
3599         * configure: Rebuilt.
3600
3601 2001-03-23  Kevin B Hendricks  <khendricks@ivey.uwo.ca>
3602
3603         * src/powerpc/ppc_closure.S: New file.
3604         * src/powerpc/ffi.c (ffi_prep_args): Fixed ABI compatibility bug
3605         involving long long and register pairs.
3606         (ffi_prep_closure): New function.
3607         (flush_icache): Likewise.
3608         (ffi_closure_helper_SYSV): Likewise.
3609         * include/ffi.h.in (FFI_CLOSURES): Define on PPC.
3610         (FFI_TRAMPOLINE_SIZE): Likewise.
3611         (FFI_NATIVE_RAW_API): Likewise.
3612         * Makefile.in: Rebuilt.
3613         * Makefile.am (EXTRA_DIST): Added src/powerpc/ppc_closure.S.
3614         (TARGET_SRC_POWERPC): Likewise.
3615
3616 2001-03-19  Tom Tromey  <tromey@redhat.com>
3617
3618         * Makefile.in: Rebuilt.
3619         * Makefile.am (ffitest_LDFLAGS): New macro.
3620
3621 2001-03-02  Nick Clifton  <nickc@redhat.com>
3622
3623         * include/ffi.h.in: Remove RCS ident string.
3624         * include/ffi_mips.h: Remove RCS ident string.
3625         * src/debug.c: Remove RCS ident string.
3626         * src/ffitest.c: Remove RCS ident string.
3627         * src/prep_cif.c: Remove RCS ident string.
3628         * src/types.c: Remove RCS ident string.
3629         * src/alpha/ffi.c: Remove RCS ident string.
3630         * src/alpha/osf.S: Remove RCS ident string.
3631         * src/arm/ffi.c: Remove RCS ident string.
3632         * src/arm/sysv.S: Remove RCS ident string.
3633         * src/mips/ffi.c: Remove RCS ident string.
3634         * src/mips/n32.S: Remove RCS ident string.
3635         * src/mips/o32.S: Remove RCS ident string.
3636         * src/sparc/ffi.c: Remove RCS ident string.
3637         * src/sparc/v8.S: Remove RCS ident string.
3638         * src/sparc/v9.S: Remove RCS ident string.
3639         * src/x86/ffi.c: Remove RCS ident string.
3640         * src/x86/sysv.S: Remove RCS ident string.
3641
3642 2001-02-08  Joseph S. Myers  <jsm28@cam.ac.uk>
3643
3644         * include/ffi.h.in: Change sourceware.cygnus.com references to
3645         gcc.gnu.org.
3646
3647 2000-12-09  Richard Henderson  <rth@redhat.com>
3648
3649         * src/alpha/ffi.c (ffi_call): Simplify struct return test.
3650         (ffi_closure_osf_inner): Index rather than increment avalue
3651         and arg_types.  Give ffi_closure_osf the raw return value type.
3652         * src/alpha/osf.S (ffi_closure_osf): Handle return value type
3653         promotion.
3654
3655 2000-12-07  Richard Henderson  <rth@redhat.com>
3656
3657         * src/raw_api.c (ffi_translate_args): Fix typo.
3658         (ffi_prep_closure): Likewise.
3659
3660         * include/ffi.h.in [ALPHA]: Define FFI_CLOSURES and
3661         FFI_TRAMPOLINE_SIZE.
3662         * src/alpha/ffi.c (ffi_prep_cif_machdep): Adjust minimal
3663         cif->bytes for new ffi_call_osf implementation.
3664         (ffi_prep_args): Absorb into ...
3665         (ffi_call): ... here.  Do all stack allocation here and
3666         avoid a callback function.
3667         (ffi_prep_closure, ffi_closure_osf_inner): New.
3668         * src/alpha/osf.S (ffi_call_osf): Reimplement with no callback.
3669         (ffi_closure_osf): New.
3670
3671 2000-09-10  Alexandre Oliva  <aoliva@redhat.com>
3672
3673         * config.guess, config.sub, install-sh: Removed.
3674         * ltconfig, ltmain.sh, missing, mkinstalldirs: Likewise.
3675         * Makefile.in: Rebuilt.
3676
3677         * acinclude.m4: Include libtool macros from the top level.
3678         * aclocal.m4, configure: Rebuilt.
3679
3680 2000-08-22  Alexandre Oliva  <aoliva@redhat.com>
3681
3682         * configure.in [i*86-*-freebsd*] (TARGET, TARGETDIR): Set.
3683         * configure: Rebuilt.
3684
3685 2000-05-11  Scott Bambrough  <scottb@netwinder.org>
3686
3687         * libffi/src/arm/sysv.S (ffi_call_SYSV): Doubles are not saved to
3688         memory correctly.  Use conditional instructions, not branches where
3689         possible.
3690
3691 2000-05-04  Tom Tromey  <tromey@cygnus.com>
3692
3693         * configure: Rebuilt.
3694         * configure.in: Match `arm*-*-linux-*'.
3695         From Chris Dornan <cdornan@arm.com>.
3696
3697 2000-04-28  Jakub Jelinek  <jakub@redhat.com>
3698
3699         * Makefile.am (SUBDIRS): Define.
3700         (AM_MAKEFLAGS): Likewise.
3701         (Multilib support.): Add section.
3702         * Makefile.in: Rebuilt.
3703         * ltconfig (extra_compiler_flags, extra_compiler_flags_value):
3704         New variables. Set for gcc using -print-multi-lib. Export them
3705         to libtool.
3706         (sparc64-*-linux-gnu*): Use libsuff 64 for search paths.
3707         * ltmain.sh (B|b|V): Don't throw away gcc's -B, -b and -V options
3708         for -shared links.
3709         (extra_compiler_flags_value, extra_compiler_flags): Check these
3710         for extra compiler options which need to be passed down in
3711         compiler_flags.
3712
3713 2000-04-16  Anthony Green  <green@redhat.com>
3714
3715         * configure: Rebuilt.
3716         * configure.in: Change i*86-pc-linux* to i*86-*-linux*.
3717
3718 2000-04-14  Jakub Jelinek  <jakub@redhat.com>
3719
3720         * include/ffi.h.in (SPARC64): Define for 64bit SPARC builds.
3721         Set SPARC FFI_DEFAULT_ABI based on SPARC64 define.
3722         * src/sparc/ffi.c (ffi_prep_args_v8): Renamed from ffi_prep_args.
3723         Replace all void * sizeofs with sizeof(int).
3724         Only compare type with FFI_TYPE_LONGDOUBLE if LONGDOUBLE is
3725         different than DOUBLE.
3726         Remove FFI_TYPE_SINT32 and FFI_TYPE_UINT32 cases (handled elsewhere).
3727         (ffi_prep_args_v9): New function.
3728         (ffi_prep_cif_machdep): Handle V9 ABI and long long on V8.
3729         (ffi_V9_return_struct): New function.
3730         (ffi_call): Handle FFI_V9 ABI from 64bit code and FFI_V8 ABI from
3731         32bit code (not yet cross-arch calls).
3732         * src/sparc/v8.S: Add struct return delay nop.
3733         Handle long long.
3734         * src/sparc/v9.S: New file.
3735         * src/prep_cif.c (ffi_prep_cif): Return structure pointer
3736         is used on sparc64 only for structures larger than 32 bytes.
3737         Pass by reference for structures is done for structure arguments
3738         larger than 16 bytes.
3739         * src/ffitest.c (main): Use 64bit rint on sparc64.
3740         Run long long tests on sparc.
3741         * src/types.c (FFI_TYPE_POINTER): Pointer is 64bit on alpha and
3742         sparc64.
3743         (FFI_TYPE_LONGDOUBLE): long double is 128 bit aligned to 128 bits
3744         on sparc64.
3745         * configure.in (sparc-*-linux*): New supported target.
3746         (sparc64-*-linux*): Likewise.
3747         * configure: Rebuilt.
3748         * Makefile.am: Add v9.S to SPARC files.
3749         * Makefile.in: Likewise.
3750         (LINK): Surround $(CCLD) into double quotes, so that multilib
3751         compiles work correctly.
3752
3753 2000-04-04  Alexandre Petit-Bianco  <apbianco@cygnus.com>
3754
3755         * configure: Rebuilt.
3756         * configure.in: (i*86-*-solaris*): New libffi target. Patch
3757         proposed by Bryce McKinlay.
3758
3759 2000-03-20  Tom Tromey  <tromey@cygnus.com>
3760
3761         * Makefile.in: Hand edit for java_raw_api.lo.
3762
3763 2000-03-08  Bryce McKinlay  <bryce@albatross.co.nz>
3764
3765         * config.guess, config.sub: Update from the gcc tree.
3766         Fix for PR libgcj/168.
3767
3768 2000-03-03  Tom Tromey  <tromey@cygnus.com>
3769
3770         * Makefile.in: Fixed ia64 by hand.
3771
3772         * configure: Rebuilt.
3773         * configure.in (--enable-multilib): New option.
3774         (libffi_basedir): New subst.
3775         (AC_OUTPUT): Added multilib code.
3776
3777 2000-03-02  Tom Tromey  <tromey@cygnus.com>
3778
3779         * Makefile.in: Rebuilt.
3780         * Makefile.am (TARGET_SRC_IA64): Use `ia64', not `alpha', as
3781         directory name.
3782
3783 2000-02-25  Hans Boehm <boehm@acm.org>
3784
3785         * src/ia64/ffi.c, src/ia64/ia64_flags.h, src/ia64/unix.S: New
3786         files.
3787         * src/raw_api.c (ffi_translate_args): Fixed typo in argument
3788         list.
3789         (ffi_prep_raw_closure): Use ffi_translate_args, not
3790         ffi_closure_translate.
3791         * src/java_raw_api.c: New file.
3792         * src/ffitest.c (closure_test_fn): New function.
3793         (main): Define `rint' as long long on IA64.  Added new test when
3794         FFI_CLOSURES is defined.
3795         * include/ffi.h.in (ALIGN): Use size_t, not unsigned.
3796         (ffi_abi): Recognize IA64.
3797         (ffi_raw): Added `flt' field.
3798         Added "Java raw API" code.
3799         * configure.in: Recognize ia64.
3800         * Makefile.am (TARGET_SRC_IA64): New macro.
3801         (libffi_la_common_SOURCES): Added java_raw_api.c.
3802         (libffi_la_SOURCES): Define in IA64 case.
3803
3804 2000-01-04  Tom Tromey  <tromey@cygnus.com>
3805
3806         * Makefile.in: Rebuilt with newer automake.
3807
3808 1999-12-31  Tom Tromey  <tromey@cygnus.com>
3809
3810         * Makefile.am (INCLUDES): Added -I$(top_srcdir)/src.
3811
3812 1999-09-01  Tom Tromey  <tromey@cygnus.com>
3813
3814         * include/ffi.h.in: Removed PACKAGE and VERSION defines and
3815         undefs.
3816         * fficonfig.h.in: Rebuilt.
3817         * configure: Rebuilt.
3818         * configure.in: Pass 3rd argument to AM_INIT_AUTOMAKE.
3819         Use AM_PROG_LIBTOOL (automake 1.4 compatibility).
3820         * acconfig.h: Don't #undef PACKAGE or VERSION.
3821
3822 1999-08-09  Anthony Green  <green@cygnus.com>
3823
3824         * include/ffi.h.in: Try to work around messy header problem
3825         with PACKAGE and VERSION.
3826
3827         * configure: Rebuilt.
3828         * configure.in: Change version to 2.00-beta.
3829
3830         * fficonfig.h.in: Rebuilt.
3831         * acconfig.h (FFI_NO_STRUCTS, FFI_NO_RAW_API): Define.
3832
3833         * src/x86/ffi.c (ffi_raw_call): Rename.
3834
3835 1999-08-02  Kresten Krab Thorup  <krab@dominiq.is.s.u-tokyo.ac.jp>
3836
3837         * src/x86/ffi.c (ffi_closure_SYSV): New function.
3838         (ffi_prep_incoming_args_SYSV): Ditto.
3839         (ffi_prep_closure): Ditto.
3840         (ffi_closure_raw_SYSV): Ditto.
3841         (ffi_prep_raw_closure): More ditto.
3842         (ffi_call_raw): Final ditto.
3843
3844         * include/ffi.h.in: Add definitions for closure and raw API.
3845
3846         * src/x86/ffi.c (ffi_prep_cif_machdep): Added case for
3847         FFI_TYPE_UINT64.
3848
3849         * Makefile.am (libffi_la_common_SOURCES): Added raw_api.c
3850
3851         * src/raw_api.c: New file.
3852
3853         * include/ffi.h.in (ffi_raw): New type.
3854         (UINT_ARG, SINT_ARG): New defines.
3855         (ffi_closure, ffi_raw_closure): New types.
3856         (ffi_prep_closure, ffi_prep_raw_closure): New declarations.
3857
3858         * configure.in: Add check for endianness and sizeof void*.
3859
3860         * src/x86/sysv.S (ffi_call_SYSV): Call fixup routine via argument,
3861         instead of directly.
3862
3863         * configure: Rebuilt.
3864
3865 Thu Jul  8 14:28:42 1999  Anthony Green  <green@cygnus.com>
3866
3867         * configure.in: Add x86 and powerpc BeOS configurations.
3868         From Makoto Kato <m_kato@ga2.so-net.ne.jp>.
3869
3870 1999-05-09  Anthony Green  <green@cygnus.com>
3871
3872         * configure.in: Add warning about this being beta code.
3873         Remove src/Makefile.am from the picture.
3874         * configure: Rebuilt.
3875
3876         * Makefile.am: Move logic from src/Makefile.am.  Add changes
3877         to support libffi as a target library.
3878         * Makefile.in: Rebuilt.
3879
3880         * aclocal.m4, config.guess, config.sub, ltconfig, ltmain.sh:
3881         Upgraded to new autoconf, automake, libtool.
3882
3883         * README: Tweaks.
3884
3885         * LICENSE: Update copyright date.
3886
3887         * src/Makefile.am, src/Makefile.in: Removed.
3888
3889 1998-11-29  Anthony Green  <green@cygnus.com>
3890
3891         * include/ChangeLog: Removed.
3892         * src/ChangeLog: Removed.
3893         * src/mips/ChangeLog: Removed.
3894         * src/sparc/ChangeLog: Remboved.
3895         * src/x86/ChangeLog: Removed.
3896
3897         * ChangeLog.v1: Created.